CN106659109B

CN106659109B - Compound finishing device of multiple sheet material

Info

Publication number: CN106659109B
Application number: CN201710024756.3A
Authority: CN
Inventors: 尹乐琼
Original assignee: Yin Leqiong
Current assignee: Yin Leqiong
Priority date: 2017-01-13
Filing date: 2017-01-13
Publication date: 2022-04-12
Anticipated expiration: 2037-01-13
Also published as: CN106659109A

Abstract

The invention provides a multi-plate composite finishing device which comprises a feeding conveying mechanism, a conveying alignment mechanism, a centering punching pin installing mechanism, a turnover mechanism, a conveying centering rotating mechanism, a metal sheet feeding mechanism, a three-surface tape pasting mechanism and a discharging mechanism, wherein the conveying alignment mechanism, the centering punching pin installing mechanism, the turnover mechanism, the conveying centering rotating mechanism, the metal sheet feeding mechanism and the three-surface tape pasting mechanism are sequentially arranged between the feeding conveying mechanism and the discharging mechanism. By adopting the technical scheme of the invention, the production efficiency is high, the automatic production is completely realized, the feeding mechanism, the conveying mechanism, the centering mechanism, the compounding mechanism, the punching mechanism, the pin installing mechanism, the three-sided tape pasting mechanism and the like are integrally designed, the automatic continuous production is realized, the production efficiency is improved, the production processing and manufacturing cost is effectively reduced, and the product stability is good.

Description

Compound finishing device of multiple sheet material

Technical Field

The invention belongs to the technical field of automation, and relates to a composite finishing device for various sheet materials.

Background

In the current PCB industry, some customers have special requirements, for example, after the product plate 1 and the isolation plate 3 are aligned and compounded, punching is carried out to install the pin 4, then the metal sheet 2 is covered, the isolation plate 3 is positioned below the product plate 1, the metal sheet 2 is positioned above the product plate 1, after the three are aligned, three-sided tape 5 is pasted on two side edges of the product plate 1 and the isolation plate 3, which are not provided with the pin 4, so that the product is formed into a whole, and the obtained product is as shown in the figure 1 and the figure 2; the product board 1 is here typically a PCB board and the spacer 3 is a wood board or a cardboard board. At present, in the prior art, only a semi-automatic operation mode can be adopted, full-automatic production cannot be realized, the production efficiency is influenced, the number of processes is large, and the labor cost is high.

Disclosure of Invention

Aiming at the technical problems, the invention discloses a multi-plate composite finishing device, which realizes full-automatic production, has good product stability, improves the production efficiency and reduces the labor cost.

In contrast, the technical scheme of the invention is as follows:

a multi-plate composite finishing device comprises a feeding conveying mechanism, a conveying alignment mechanism, a centering punching and pin installing mechanism, a turnover mechanism, a conveying centering rotating mechanism, a sheet metal feeding mechanism, a three-surface tape attaching mechanism and a discharging mechanism, wherein the conveying alignment mechanism, the centering punching and pin installing mechanism, the turnover mechanism, the conveying centering rotating mechanism, the sheet metal feeding mechanism and the three-surface tape attaching mechanism are sequentially arranged between the feeding conveying mechanism and the discharging mechanism; the feeding conveying mechanism enables the product plate to be positioned below, the product plate and the isolation plate are stacked together to obtain a composite isolation product plate, the composite isolation product plate is conveyed to the conveying alignment mechanism to align the product plate and the isolation plate, then conveyed to the centering punching and pin installing mechanism, the left side and the right side of the composite isolation product plate are punched and pin installed to obtain a first composite semi-finished product plate, and then conveyed to the turnover mechanism to be turned over, so that the product plate is positioned above; then, the first semi-finished product plate is conveyed to a conveying centering rotating mechanism to be centered and rotated by 90 degrees, and the placing direction of the first combined semi-finished product plate is changed, so that the side edge of the first combined semi-finished product plate with the pins is positioned in the conveying direction; carry centering rotary mechanism to convey the rotatory first combination semi-finished product board of centering to the one side of trilateral rubberizing tape mechanism, sheet metal feed mechanism removes sheet metal and stacks on first combination semi-finished product board, trilateral rubberizing tape mechanism carries out trilateral rubberizing tape to the side of the compoboard of sheet metal and first combination semi-finished product board, then conveys the unloading mechanism and carries out the unloading. By adopting the technical scheme of the invention, the feeding mechanism, the conveying mechanism, the centering mechanism, the combining mechanism, the punching mechanism, the pin installing mechanism, the three-sided tape pasting mechanism and the like are integrated together, so that automatic continuous production is realized, the production efficiency is improved, and the production, processing and manufacturing costs are effectively reduced.

As a further improvement of the invention, the feeding conveying mechanism comprises a first conveying platform, a product plate stacking rack, a partition plate stacking rack and a manipulator conveying module, wherein the manipulator conveying module is positioned above the first conveying platform, the product plate stacking rack and the partition plate stacking rack, and the manipulator conveying module respectively moves and stacks the product plates on the product plate stacking rack and the partition plates on the partition plate stacking rack on the first conveying platform to obtain the composite partition product plate.

As a further improvement of the present invention, the product board stacking rack and the isolation board stacking rack are respectively provided with a lifting platform, the lifting platform comprises a longitudinal beam and a carrier, the longitudinal beam is provided with a height adjusting motor and a height monitor, the height monitor detects the height of the material on the carrier, the height adjusting motor is connected with the carrier and adjusts the height of the carrier, and the height monitor is electrically connected with the height adjusting motor.

As a further improvement of the invention, the manipulator carrying module comprises a manipulator guide rail, a manipulator longitudinal arm and a manipulator sucker member, wherein the manipulator guide rail, the manipulator longitudinal arm and the manipulator sucker member are horizontally moved, the manipulator longitudinal arm is slidably connected to the manipulator guide rail, the manipulator longitudinal arm is connected with the manipulator sucker member, and the manipulator sucker member is driven by the manipulator longitudinal arm to move above the partition stacking rack and the first conveying platform along the manipulator guide rail so as to move the partition from the partition stacking rack to the first conveying platform; the mechanical longitudinal arm drives the mechanical arm sucker member to move above the product plate stacking rack and the first conveying platform along the mechanical arm guide rail, the product plates are moved to the first conveying platform from the product plate stacking rack and are stacked on the product plates to obtain composite isolation product plates, and the composite isolation product plates are conveyed to the next procedure by the first conveying platform.

As a further improvement of the invention, the first conveying platform is a belt conveying line, which includes a conveying belt, a conveying motor and a belt pulley, the composite insulation product plate is placed on the conveying belt, and the conveying motor drives the belt pulley to drive the conveying belt to rotate, so as to drive the composite insulation product plate to move.

As a further improvement of the invention, two sides of the product plate stacking rack and the isolation plate stacking rack are respectively provided with a size adjusting mechanism for adjusting the width of the material on the plate stacking rack and reducing material dislocation.

As a further improvement of the invention, the conveying alignment mechanism comprises a second conveying platform, the output end of the second conveying platform is provided with a first blocking mechanism, and the first blocking mechanism comprises a first blocking member and a first blocking lifting member; the middle part of second conveying platform is equipped with alignment mechanism in its left and right sides, first conveying platform carries the compound isolation product board on the second conveying platform, first the first component rebound that blocks of lift component drive blocks, blocks that compound isolation product board removes along with second conveying platform, alignment mechanism aligns product board, the division board of compound isolation product board from the left and right sides of second conveying platform.

As a further improvement of the present invention, the first barrier lifting member is a first barrier lifting cylinder.

As a further improvement of the present invention, the aligning mechanism includes clamping plates and clamping cylinders located on the left and right sides of the second conveying platform, and the clamping cylinders drive the clamping plates to move toward the middle of the second conveying platform, so as to clamp the composite isolation product plate, and align the product plate and the isolation plate.

As a further improvement of the present invention, the second conveying platform is a belt conveying line, which includes a belt driving motor, a belt pulley and at least two belts, a gap is provided between the belts, and the first blocking member is located in the gap between the belts; the belt driving motor drives the belt pulley to drive the belt to rotate.

As a further improvement of the invention, the centering, punching and pin installing mechanism comprises a third conveying platform, the third conveying platform is a belt conveying line, a conveying platform up-and-down driving mechanism is connected below the third conveying platform, and the conveying platform up-and-down driving mechanism drives the third conveying platform to move up and down; the third conveying platform comprises a belt driving motor, a belt pulley and at least two belts, a gap is formed between the belts, a fixed table is arranged between the belts of the third conveying platform, and a punching blocking mechanism is arranged at the output end of the third conveying platform; after the punching blocking mechanism blocks the composite isolation product plate, the conveying platform up-and-down moving driving mechanism drives the third conveying platform to move downwards, so that the composite isolation product plate is left on the fixed table;

the both sides of third conveying platform all are equipped with the dress pin subassembly that punches, the dress pin subassembly that punches is including supporting the base, be equipped with the support frame on the support base, the middle part of support frame is equipped with the fixed plate that punches, is equipped with the through-hole that supplies drill bit to pass on the fixed plate that punches.

The support base is connected with a left-right movement driving device, and the left-right movement driving device drives the support base to move towards the middle of the third conveying platform, so that the punching pin assembly is driven to move to the side edge of the composite isolation product plate, and the composite isolation product plate is positioned on the punching fixing plate; preferably, the left-right movement driving device comprises a left-right movement driving motor, and the left-right movement driving motor is connected with the supporting base through a left-right movement screw rod.

The utility model discloses a compound isolation product board punching machine, including punching motor, motor fixed plate, motor, drive motor, motor fixed plate, motor. Preferably, the punching up-and-down driving motor is a servo motor.

A pin installing component is arranged above the punching fixing plate, an inverted-cone-shaped pin installing cavity is arranged in the pin installing component, a pin pressing component is arranged above the pin installing component, and the output end of the pin pressing component is connected with a pin ejector pin; a pin pre-installation position is arranged in the middle of the pin installation cavity, a vertical pin thimble channel is arranged in the pin installation member, a pin inlet is arranged at the upper part of the pin installation member, a pin outlet is arranged at the bottom of the pin installation cavity, and the pin outlet is positioned right above a through hole of the punching fixing plate; the pin pre-installation position is communicated with the pin outlet, and the pin thimble channel is positioned right above the pin pre-installation position; the pin enters into the pin from the pin entry and installs the position in advance, press the pin component to remove down, drive the pin thimble and remove down in pin thimble passageway, make pin thimble and pin contact on the pin preinstallation position to make the pin remove to the pin export from the pin preinstallation position, in the hole that the isolation product board was beaten from the punching press of pin export, accomplish the dress pin action, obtain first combination semi-finished product board.

Further, the punch blocking mechanism comprises a punch blocking member and a punch blocking lifting member which are positioned above the third conveying platform, and the punch blocking lifting member drives the punch blocking member to move up and down.

Furthermore, the pin pressing component comprises a pin pressing cylinder, and the output end of the pin pressing cylinder is connected with the pin ejector pin through a guide pillar.

Further, the pin installation member is slidably connected with the support bracket.

Furthermore, a sliding rail is arranged on the supporting bracket, the pin installation component is connected with the sliding rail through a sliding block, a sliding block up-and-down driving component is connected onto the sliding block, and the sliding block up-and-down driving component drives the sliding block to move up and down to drive the pin installation component to move up and down.

Further, the slide block up-and-down driving component is a slide block up-and-down driving cylinder.

Further, the punching motor is a high-speed spindle motor.

The working principle of the process is as follows: after the composite isolation product plate is conveyed to the third conveying platform, the third conveying platform drives the composite isolation product plate to move, when the punching blocking mechanism blocks the composite isolation product plate to move, the conveying platform up-and-down driving mechanism drives the third conveying platform to integrally move downwards, and the composite isolation product plate is retained on the fixed table; the left-right movement driving device drives the support base to move towards the middle to drive the punching pin-mounting assembly to move, and the two side parts of the composite isolation product plate are respectively positioned on the punching fixing plates of the punching pin-mounting assemblies on the left side and the right side of the composite isolation product plate; the punching up-and-down driving motor drives the punching motor to move upwards and drives the punching drill bit to move upwards to penetrate through the through hole of the punching fixing plate, so that punching of the isolation product plate is completed; after punching, the punching motor is driven to move downwards to return to the original position by the upper and lower driving motors for punching, the pin pressing component moves downwards to drive the pin thimble to move downwards in the pin thimble channel, and the pin on the pre-installation position of the punched pin is contacted, so that the pin is punched into a hole punched by the isolation product plate through the pin outlet, and the pin installing action is completed. By adopting the technical scheme, a series of actions of automatic transmission, alignment, punching and pin installation are realized, the automation degree is high, the reliability is good, and the production efficiency is improved.

As a further improvement of the invention, the centering, punching and pin installing mechanism further comprises a pin feeding device, and the pin feeding device is connected with a pin inlet.

Further, the pin feeding device comprises a vibrating disc and a material distributing mechanism, a discharging track of the vibrating disc is connected with the material distributing mechanism, and the material distributing mechanism is connected with a pin inlet through a pipeline; the feed mechanism is provided with a high-pressure gas inlet which is communicated with the pipeline, and the pin positioned on the feed mechanism is blown into the pipeline and blown into the pin inlet through the pipeline.

As a further improvement of the invention, the pin pre-installation position comprises an elastic O-shaped ring, the inner wall of the elastic O-shaped ring is provided with a ball, and the pin is positioned above the ball and is prevented from directly falling from the O-shaped ring.

Furthermore, the number of the balls is at least three, and the balls are symmetrically arranged around the axis of the O-shaped ring.

Furthermore, the ball protrudes out of the inner wall of the elastic O-shaped ring.

Furthermore, the pin is provided with an inclined pin channel in the component, one end of the pin channel is communicated with the pin inlet, and the pin falls into the pin pre-installation position from the pin inlet through the pin channel.

Further, the inclination angle of the pin channel is 45-60 degrees.

As a further improvement of the invention, the turnover mechanism comprises a turnover frame and a turnover driving component, wherein the turnover frame is provided with a first layer of roller conveying assembly and a second layer of roller conveying assembly positioned below the first layer of roller conveying assembly, the first combined semi-finished product plate is conveyed to a position between the first layer of roller conveying assembly and the second layer of roller conveying assembly from a third conveying platform, the second layer of roller conveying assembly drives the first combined semi-finished product plate to move, the front end of the first layer of roller conveying assembly is provided with a turnover blocking mechanism, a pressing mechanism is arranged above the first layer of roller conveying assembly and comprises a plurality of pressing blocks and a pressing cylinder, the first layer of roller conveying assembly comprises a rotating shaft and a plurality of rollers, and the pressing blocks are positioned between the rollers; the pressing cylinder drives the pressing block to move downwards to press the surface of the first combined semi-finished product plate between the first layer of roller conveying assembly and the second layer of roller conveying assembly; the overturning frame is connected with an overturning driving component; the overturning driving component drives the overturning frame to overturn for 180 degrees, so that the first combined semi-finished product plate is driven to overturn.

Further, the overturning blocking mechanism comprises an overturning blocking member and an overturning blocking lifting member, and the overturning blocking lifting member drives the overturning blocking member to move up and down; the roll-over blocking member is located between the rollers.

Further, the upset drive component includes the upset cylinder, the output shaft of upset cylinder passes through the cylinder fixed plate and is connected with the side of roll-over stand, the upset of roll-over stand drive roll-over stand to drive the upset of first combination semi-finished product board.

Furthermore, the rear end of the lower portion of the second layer of roller conveying assembly is also provided with a turnover blocking mechanism, a pressing mechanism is arranged below the second layer of roller conveying assembly and comprises a plurality of pressing blocks and a pressing cylinder, the second layer of roller conveying assembly comprises a rotating shaft and a plurality of rollers, and the pressing blocks are located between the rollers.

As a further improvement of the invention, the conveying centering and rotating mechanism comprises a fourth conveying platform, the fourth conveying platform is a roller conveying line and comprises a rotating shaft and rollers, and the rotating shaft drives the rollers to rotate to drive the materials to move; the fourth conveying platform is provided with a centering mechanism and a rotating mechanism, and the rotating mechanism is located in the middle of the centering mechanism.

Furthermore, the centering mechanism comprises connecting frames positioned on the left side and the right side of the fourth conveying platform, synchronous belts, synchronous belt wheels and a servo motor, wherein centering clamping blocking members are arranged on the connecting frames, the servo motor drives the synchronous belt wheels to rotate, so that the connecting frames positioned on the left side and the right side of the fourth conveying platform are driven by the synchronous belts to move towards the middle of the fourth conveying platform, the centering clamping blocking members on the left side and the right side move and are in contact with the two sides of the first combined semi-finished product plate, the two sides of the first combined semi-finished product plate are clamped, centering is completed, then the servo motor drives the synchronous belt wheels to rotate to the original point, and the centering clamping blocking members move towards the two sides respectively; the rotating mechanism comprises a bottom plate and a rotating plate located above the bottom plate, the bottom plate is connected with the rotating plate through a rotating cylinder, a rotating mechanism up-and-down moving member is arranged below the rotating cylinder, the rotating mechanism up-and-down moving member drives the rotating cylinder to move upwards, so that the first combined semi-finished product plate after centering is enabled to fall on the rotating plate and be higher than the idler wheels, the rotating cylinder drives the rotating plate to rotate so as to drive the first combined semi-finished product plate to rotate for 90 degrees, the rotating mechanism up-and-down moving member drives the bottom plate to move downwards, the rotated first combined semi-finished product plate is enabled to fall on the idler wheels, and the fourth conveying platform conveys the rotated first combined semi-finished product plate to the fifth conveying platform.

Furthermore, the rotating disc is provided with a roller idle position. In this way, the rotating disc descends below the roller surface, facilitating the transport of the product.

Further, the centering clamping blocking member is a catch.

As a further improvement of the present invention, the sheet metal feeding mechanism includes a sheet metal stage on which the sheet metal is placed, and a sheet metal suction mechanism located above the sheet metal stage; sheet metal suction means include sheet metal absorb linking bridge and with the mechanism is removed about the linking bridge that sheet metal absorb linking bridge connects, sheet metal absorb being equipped with sheet metal on the linking bridge and absorbing riser subassembly with sheet metal, sheet metal absorbs the riser subassembly and includes sheet metal suction plate component and sheet metal suction plate cylinder, sheet metal absorbs the riser subassembly and drives sheet metal and absorb linking bridge rebound, thereby drive sheet metal suction plate subassembly rebound, the mechanism is removed about the linking bridge drives sheet metal and absorbs the linking bridge and remove to remove the top of the first combination semi-finished product board of fifth conveying platform with sheet metal. Preferably, the left-right moving mechanism of the connecting support adopts a conventional manipulator structure, and the structure of the left-right moving mechanism of the connecting support is the same as that of the manipulator carrying module.

As a further improvement of the invention, the number of the three-sided tape pasting mechanisms is two, the two groups of three-sided tape pasting mechanisms are respectively positioned at two sides of the fifth conveying platform, the three-sided tape pasting mechanisms comprise bases, the bases are provided with horizontal driving devices, vertical driving devices, connecting supports and tape pasting devices, the tape pasting devices comprise supporting seats, and the supporting seats are provided with tape unreeling mechanisms, tape conveying and pasting mechanisms and tape cutting mechanisms;

the supporting seat is in transmission connection with a horizontal driving device through a connecting block, the horizontal driving device is arranged on a connecting support, the supporting seat is in sliding connection with the connecting support, and the connecting support is in transmission connection with a vertical driving device; the horizontal driving device comprises a double-stroke cylinder;

the adhesive tape conveying and sticking mechanism comprises a support frame, a guide belt pressing roller, an adhesive tape vacuum adsorption mechanism and a belt pressing roller, wherein the guide belt pressing roller, the adhesive tape vacuum adsorption mechanism and the belt pressing roller are sequentially arranged on the support frame from back to front; the support frame is fixedly connected with the support seat; the bottoms of the guide pinch rollers and the pinch rollers are positioned on the same plane;

the adhesive tape cutting mechanism comprises an upper cutter and a lower cutter assembly, the upper cutter is positioned between the tape pressing roller and the adhesive tape vacuum adsorption mechanism, and a cutter edge is downward; the lower cutter assembly is positioned below the upper cutter, the lower cutter assembly comprises a cutter base and a lower cutter positioned on the cutter base, the cutter base is connected with a lower cutter assembly vertical driving mechanism, the side wall of the cutter base is connected with a lower cutter assembly horizontal driving mechanism through a cylinder bottom plate, the cutter base is connected with the cylinder bottom plate in a sliding manner, and the lower cutter assembly moves to enable the lower cutter to move in the upper cutter direction to cut off the adhesive tape;

the adhesive tape unwinding mechanism comprises an adhesive tape wheel bracket; the adhesive tape wheel is arranged on the adhesive tape wheel bracket, and the adhesive tape is led out from the adhesive tape wheel, passes through the guide belt pressing roller from the lower part and reaches the lower part of the adhesive tape vacuum adsorption mechanism for adsorption and fixation.

In the prior art, a general tape sticking mechanism can use a material rolling mechanism, has a plurality of rollers, has a plurality of actions, is complex in structure and is not easy to control and maintain. By adopting the technical scheme, the action is simple, the motor is saved, the mechanism for conveying the adhesive tape is also saved, and the adhesive tape is automatically supplied by directly utilizing the adhesive force between the adhesive tape and a product and the action of sticking the adhesive tape backwards; the product does not need to be turned over, the automatic adhesive tape sticking on the three connected surfaces of the upper surface, the side surface and the lower surface of the plate is realized, the dislocation is not easy, the reliability is good, the device has a simple structure and the cost is low. In addition, after a roll of adhesive tape is used up, the adhesive tape is conveniently threaded, and the head of the adhesive tape is directly pulled to the position below the adhesive tape vacuum adsorption mechanism. Compared with the cam mechanism using the ratchet mechanism, the cam mechanism has smaller overall dimension, and is simpler and more reliable to control.

As a further improvement of the invention, the adhesive tape vacuum adsorption mechanism comprises a suction plate and a vacuum generator, the suction plate is connected with the vacuum generator through an air pipe joint, and the adhesive tape is in contact with the suction plate.

As a further improvement of the invention, the upper knife comprises an upper knife edge, the lower knife comprises a lower knife edge, the lower knife edge is an inclined plane, the inclined plane of the lower knife edge is intersected with the plane of the upper knife edge, and the lower knife edge is in point contact with the adhesive tape. After the adhesive tape is cut by the cutter in the prior art, due to the viscosity of the adhesive tape back adhesive surface, the cutter can sometimes take the adhesive tape along the tape, and by adopting the technical scheme, the cutting edges of the upper cutter and the lower cutter are made into the inclined planes, so that the upper cutter, the lower cutter and the adhesive tape are only contacted with one point, the problem of taking the adhesive tape is solved, the adhesive tape is easier to cut, and the adhesive tape is very large in stress and very convenient to cut off the adhesive tape because all cutting forces act on one point.

As a further improvement of the invention, the lower cutter assembly horizontal driving mechanism comprises a lower cutter assembly horizontal driving cylinder, a cylinder base, a slide bar and a cylinder push plate, wherein one end of the lower cutter assembly horizontal driving cylinder and one end of the slide bar are connected with the cylinder push plate, the other end of the lower cutter assembly horizontal driving cylinder is connected with the cylinder base, the cylinder base is connected with the cylinder base plate, the other end of the slide bar is connected with the cylinder base plate, and the slide bar is connected with the supporting seat in a sliding manner; the lower cutter assembly vertical driving mechanism comprises a lower cutter assembly vertical driving cylinder, and the lower cutter assembly vertical driving cylinder is connected with the cutter base.

As a further improvement of the present invention, the lower knife assembly includes a lower knife runner on which the lower knife is located.

As a further improvement of the invention, the base is also provided with a pressure plate device, the pressure plate device is positioned on one side of the adhesive tape sticking device, the pressure plate device comprises a pressure block and a pressure block vertical driving component positioned above the pressure block, and the pressure block vertical driving component drives the pressure block to move up and down.

The pressing plate device comprises a pressing plate device connecting block, the pressing block vertical driving component comprises a pressing block vertical driving cylinder, the pressing plate device connecting block is connected with the frame, a cylinder mounting seat is arranged on the pressing plate device connecting block, and the cylinder mounting seat is connected with the pressing block through the pressing block vertical driving cylinder.

As a further improvement of the invention, the adhesive tape sticking device is provided with two or more sets, the horizontal driving device and the vertical driving device are both provided with one set, the connecting blocks of the two or more sets of adhesive tape sticking devices are in transmission connection with the horizontal driving device through the connecting plate, and the horizontal driving device drives the connecting plate to drive the two or more sets of adhesive tape sticking devices to simultaneously and horizontally move; the supporting seats of the two or more adhesive tape sticking devices are in sliding connection with the connecting support, and the vertical driving device drives the connecting support to drive the two or more adhesive tape sticking devices to move up and down simultaneously. By adopting the technical scheme, the adhesive tapes are adhered to the side edge of one plate at multiple positions at the same time, the action is simple, the motor is saved, and the reliability is high.

As a further improvement of the invention, the horizontal driving device comprises a horizontal driving cylinder, and the horizontal driving cylinder is connected with the connecting block; the vertical driving device comprises a vertical driving cylinder, and the vertical driving cylinder is connected with the connecting bracket.

As a further improvement of the invention, the fifth conveying platform is provided with a front and back aligning mechanism.

When the front surface is punched and provided with the pins, the isolation plate is positioned on the upper layer, the product plate is positioned on the lower layer, and the pin head is positioned on the outer side of the wood plate, so that the product plate is protected from being damaged; and then the conveying centering and rotating mechanism rotates by 90 degrees, so that the parts of the first combined semi-finished product plate, which originally have the pins, are positioned at the left and right sides of the first combined semi-finished product plate, and the parts are positioned at the front and rear ends, even if the pin positions rotate from the left and right sides to the front and rear ends, the front and rear ends of the first combined semi-finished product plate, which are not fixed with each other, are rotated to form the left and right sides, and the subsequent adhesive tape sticking process is conveniently carried out from the left and right sides.

On first combination semi-finished product board carried fifth conveying platform, then sheet metal feed mechanism removed the top of the first combination semi-finished product board of fifth conveying platform with sheet metal, formed the three-layer composite sheet, and the superiors are sheet metal, and the centre is the product board, and the lower floor is the division board, and the product board passes through pin joint with the division board.

The three-sided tape pasting mechanism has the working principle that:

the horizontal driving device comprises a double-stroke air cylinder, comprises a first stroke and a second stroke, and comprises the following steps:

step S1: when the sheet material three-sided tape pasting device is arranged on the side, the horizontal driving device drives the tape pasting device to integrally move forwards and move according to the first stroke, so that the tape is positioned above the sheet material, then the vertical driving device drives the tape pasting device to integrally move downwards, after the tape is contacted with the sheet material, the horizontal driving device drives the tape pasting device to integrally move forwards according to the second stroke, and the guide press belt roller rolls the head of the tape to enable the head of the tape to be bonded with the sheet material;

step S2: then, the horizontal driving device drives the tape sticking device to move backwards integrally, the pressure roller rolls the tape until the edge of the upper surface of the sheet, the vertical driving device drives the tape sticking device to move downwards integrally, the pressure roller rolls the tape to move downwards along the side wall of the sheet, when the tape reaches the lower edge of the sheet, the lower knife assembly horizontal driving mechanism drives the lower knife assembly to move forwards, so that the lower knife is positioned right below the upper knife, the lower knife assembly vertical driving mechanism drives the lower knife assembly to move upwards, so that the lower knife and the upper knife move oppositely, the tape is cut off, and the head of the tape connected with the pressure roller is fixedly adsorbed below the tape vacuum adsorption mechanism;

step S3: the lower cutter assembly vertical driving mechanism drives the lower cutter assembly to move downwards, and then the lower cutter assembly horizontal driving mechanism drives the lower cutter assembly to move backwards; the horizontal driving device drives the adhesive tape sticking device to integrally move forwards, so that the tail part of the adhesive tape cut by the pressing roller in a rolling way is stuck on the lower surface of the sheet material, and the three-side adhesive tape sticking of the sheet material is completed.

As a further improvement of the invention, the three-sided tape pasting mechanism comprises a first three-sided tape pasting mechanism, a second three-sided tape pasting mechanism and a tape pasting left-right movement driving mechanism, the first three-sided tape pasting mechanism comprises a first tape pasting base, the second three-sided tape pasting mechanism comprises a second tape pasting base, the driving mechanism for left and right movement of the adhesive tape comprises an adhesive tape driving motor, a first adhesive tape lead screw and a second adhesive tape lead screw, the first adhesive tape sticking base is connected with a first adhesive tape lead screw, the second adhesive tape sticking base is connected with a second adhesive tape lead screw, the tape-sticking driving motor drives the first tape-sticking screw rod to drive the first tape-sticking base to move left and right, meanwhile, the first adhesive tape sticking lead screw drives the second adhesive tape sticking lead screw to rotate through the reverse gear set, thereby driving the second adhesive tape sticking base to move towards the direction opposite to the moving direction of the first adhesive tape sticking base; the first adhesive tape sticking base and the second adhesive tape sticking base move towards the middle at the same time or are away from each other at the same time. By adopting the technical scheme, the first adhesive tape sticking base and the second adhesive tape sticking base move towards the middle to play a role in aligning and centering the multilayer composite board; in addition, one set of driving device is adopted to drive the two sets of three-sided tape pasting mechanisms, the structure is simple, the actions are consistent, and the reliability and the stability are high.

Further, the reverse gear sets are divided into two groups. By adopting the technical scheme, the gap can be reduced, the reliability is higher, and the method is more stable and accurate.

Further, be equipped with first rubberizing tape centering baffle on the first rubberizing tape base, be equipped with second rubberizing tape centering baffle on the second rubberizing tape base, first rubberizing tape centering baffle, second rubberizing tape centering baffle are located respectively the top of fifth conveying platform's both sides is on carrying fifth conveying platform with first combination semi-finished product board, then remove actuating mechanism drive first rubberizing tape base and second rubberizing tape base and remove to the centre about the rubberizing tape, makes first rubberizing tape centering baffle, second rubberizing tape centering baffle are close to and carry the both sides of sheet metal and first combination semi-finished product board, and the alignment centering is controlled in the realization, makes things convenient for the rubberizing tape.

Furthermore, an adhesive tape blocking mechanism is arranged at the output end of the fifth conveying platform.

Furthermore, the tape-sticking blocking mechanism comprises a tape-sticking blocking component and a tape-sticking blocking lifting driving mechanism, and the tape-sticking blocking lifting driving mechanism drives the tape-sticking blocking component to move up and down. When sheet metal and first combination semi-finished product board were carried in fifth conveying platform, state the adhesive tape and block that lifting drive mechanism drive adhesive tape blocks that the component rebound plays and blocks the effect, be convenient for align, especially with preceding first adhesive tape centering baffle, second adhesive tape centering baffle act together, align the centering with sheet metal and first combination semi-finished product board.

Further, a preferred taping stop member is a stop.

As a further improvement of the invention, the blanking mechanism comprises a sixth conveying platform, a product blanking stacking rack and a manipulator blanking conveying mechanism, the manipulator blanking conveying mechanism is positioned above the sixth conveying platform and the product blanking stacking rack, and the manipulator blanking conveying mechanism conveys the products on the sixth conveying platform to the product blanking stacking rack.

By adopting the technical scheme, the fifth conveying platform transmits the multi-layer composite product adhered with the adhesive tape to the sixth conveying platform, and the manipulator blanking conveying mechanism conveys the multi-layer composite product adhered with the adhesive tape to the product blanking stacking rack from the sixth conveying platform to complete blanking. The multilayer can be a three-layer, four-layer or five-layer product.

Further, the sixth conveying platform is a roller conveying line.

Further, manipulator unloading transport mechanism includes unloading manipulator guide rail, unloading manipulator longitudinal wall and the unloading manipulator suction disc component that the horizontal direction removed, unloading manipulator longitudinal wall sliding connection is on unloading manipulator guide rail, unloading manipulator longitudinal wall and unloading manipulator suction disc component are connected, unloading manipulator longitudinal wall drives unloading manipulator suction disc component and removes along unloading manipulator guide rail in the top of product unloading piling bin, sixth conveying platform, and the multilayer composite product that will glue the sticky tape carries the product unloading piling bin from sixth conveying platform on, accomplishes the unloading.

Furthermore, a blanking lifter is arranged on the product blanking stacking rack and comprises a lifter longitudinal beam and a blanking carrier connected with the lifter longitudinal beam, a height adjusting motor is arranged on the lifter longitudinal beam and connected with the blanking carrier and used for adjusting the height of the blanking carrier.

As a further improvement of the invention, a second turnover mechanism is arranged between the three-sided tape pasting mechanism and the blanking mechanism. The structure of the second turnover mechanism is the same as that of the turnover mechanism. After the turning, the metal sheet positioned above is turned to be positioned below, and the isolation plate is turned to be positioned above. The second turnover mechanism step can be added according to the needs of the customer.

Compared with the prior art, the invention has the beneficial effects that:

by adopting the technical scheme of the invention, the production efficiency is high, the automatic production is completely realized, the feeding mechanism, the conveying mechanism, the centering mechanism, the compounding mechanism, the punching mechanism, the pin installing mechanism, the three-sided tape pasting mechanism and the like are integrally arranged on the machine table, the automatic continuous production is realized, the production efficiency is improved, and the production, processing and manufacturing cost is effectively reduced; the pin installing mechanism, the three-sided tape pasting mechanism and other mechanisms are designed through special structures, the action is completed automatically, and the product stability is good.

Drawings

FIG. 1 is a schematic diagram of the structure of the PCB and the metal sheet after the pins are installed.

Fig. 2 is a schematic structural view of a taped product of the present invention.

Fig. 3 is a schematic structural diagram of a multi-plate composite finishing device of the invention.

Fig. 4 is a schematic structural view of the feeding conveyor mechanism of the present invention.

Fig. 5 is a schematic structural diagram of the robot handling module of the present invention.

Fig. 6 is a schematic structural view of the conveyance aligning mechanism of the present invention.

Fig. 7 is a structural schematic diagram of the centering, punching and pin installing mechanism of the invention.

Fig. 8 is a schematic structural view of a third conveying platform of the present invention.

FIG. 9 is a schematic diagram of the construction of the punch pinning assembly of the present invention.

Fig. 10 is a schematic view of the turnover mechanism of the present invention.

Fig. 11 is a schematic structural view of the conveying centering rotating mechanism of the present invention.

Fig. 12 is a schematic structural view of the centering mechanism of the present invention.

Fig. 13 is a schematic structural view of the rotating mechanism of the present invention.

Fig. 14 is a schematic structural view of a sheet metal feeding mechanism of the present invention.

Fig. 15 is a schematic view of the overall structure of the three-sided tape attaching mechanism and the fifth conveying platform according to the present invention.

Fig. 16 is a schematic structural view of the three-sided tape mechanism of the present invention.

Fig. 17 is a partial structural view of the apparatus for three-sided taping of a panel of the present invention.

Fig. 18 is a top view of the apparatus for three-sided taping of a panel stock of the present invention.

FIG. 19 is a schematic view of the construction of the platen apparatus of the present invention.

FIG. 20 is a schematic view of the drive connection of the three-sided tape mechanism of the present invention.

Fig. 21 is a schematic view of a connection structure of a drive screw for driving connection of the three-sided tape attaching mechanism of the present invention.

Fig. 22 is a schematic structural view of the blanking mechanism of the present invention.

The reference numerals include:

1-product plate, 2-metal sheet, 3-isolation plate, 4-pin and 5-adhesive tape;

100-a feeding conveying mechanism, 101-a first conveying platform, 102-a product plate stacking rack, 103-a partition plate stacking rack and 104-a manipulator carrying module; 110-a lifting platform, 111-a longitudinal beam and 112-a carrier; 120-a first conveyor belt, 141-a robot guide rail, 142-a robot trailing arm, 143-a robot sucker member;

200-conveying alignment mechanism, 201-second conveying platform, 202-first blocking mechanism, 203-alignment mechanism, 231-clamping plate, 211-second conveying belt;

300-centering, punching and pin installing mechanism, 301-third conveying platform, 302-conveying platform up-down movement driving mechanism, 303-fixing platform, 304-punching blocking mechanism and 305-punching and pin installing component; 351-support base, 352-support bracket, 353-perforation fixing plate, 354-left-right movement driving device, 355-left-right movement screw rod and 356-through hole; 361-a punching motor, 362-a punching motor up-down moving driving mechanism, 363-a punching connecting screw rod and 364-a motor fixing plate; 371-pin installation component, 372-pin installation cavity, 373-pin pressing component, 374-pin thimble, 377-pin inlet, 378-pin outlet; 381-a pin pressing cylinder, 382-a guide post, 383-a slide block, 384-a slide rail and 385-a slide block up-and-down driving component; 391-a pin feeding device, 392-a vibrating disc, 393-a distributing mechanism;

400-turnover mechanism, 401-turnover frame, 402-turnover driving component, 411-first layer roller conveying component, 412-second layer roller conveying component, 403-turnover blocking mechanism and 404-briquetting; 421-rotating shaft, 422-roller; 431-a roll-over blocking member; 441-a turnover cylinder;

500-conveying centering rotating mechanism, 501-fourth conveying platform, 502-centering mechanism, 503-rotating mechanism, 521-connecting frame, 522-synchronous belt, 523-synchronous belt wheel and 524-centering clamping blocking member; 531-bottom plate, 532-rotating plate, 533-roller space avoidance;

600-a metal sheet feeding mechanism, 601-a metal sheet carrying table, 602-a metal sheet suction mechanism, 603-a metal sheet suction connecting support, 604-a connecting support left-right moving mechanism, 605-a metal sheet suction up-down moving mechanism and 606-a metal sheet suction plate assembly;

700-three-sided tape pasting mechanism, 701-fifth conveying platform, 702-tape pasting mechanism base, 703-horizontal driving device, 704-vertical driving device, 705-connecting bracket, 706-tape pasting device, 707-supporting seat, 708-tape unreeling mechanism, 709-conveying tape pasting mechanism and 710-tape cutting mechanism; 711-a support frame, 712-a guide pinch roller, 713-a tape vacuum adsorption mechanism, 714-a pinch roller, 715-an upper knife, 716-a lower knife component, 717-a knife base, 718-a lower knife, 719-a cylinder bottom plate, 781-an adhesive tape wheel support and 782-an adhesive tape wheel; 720-lower knife assembly horizontal driving air cylinder, 721-air cylinder base, 722-sliding strip, 723-air cylinder push plate, 724-lower knife assembly vertical driving air cylinder, 725-lower knife sliding groove, 726-pressing plate device, 727-adhesive tape pressing block, 728-pressing plate device connecting block, 729-air cylinder mounting seat, 783-pressing block vertical driving air cylinder, 730-connecting plate, 731-connecting block, 732-horizontal driving air cylinder and 733-vertical driving air cylinder; 741-a first three-sided tape attaching mechanism, 742-a second three-sided tape attaching mechanism, 743-a first tape attaching base, 744-a second tape attaching base, 745-a first tape attaching screw, 746-a second tape attaching screw, 747-a reverse gear set;

800-blanking mechanism, 801-sixth conveying platform, 802-product blanking stacking rack, 803-manipulator blanking conveying mechanism, 804-blanking manipulator guide rail, 805-blanking manipulator longitudinal arm, 806-blanking manipulator suction plate member, 807-blanking lifter, 808-lifter longitudinal beam and 809-blanking carrier rack.

Detailed Description

Preferred embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 3, a multiple-plate composite finishing device includes a feeding conveying mechanism 100, a conveying aligning mechanism 200, a centering punching and pin installing mechanism 300, a turnover mechanism 400, a conveying centering rotating mechanism 500, a sheet metal feeding mechanism 600, a three-surface tape attaching mechanism 700 and a discharging mechanism 800, wherein the conveying aligning mechanism 200, the centering punching and pin installing mechanism 300, the turnover mechanism 400, the conveying centering rotating mechanism 500, the sheet metal feeding mechanism 600 and the three-surface tape attaching mechanism 700 are sequentially arranged between the feeding conveying mechanism 100 and the discharging mechanism 800; the feeding conveying mechanism 100 enables the product plate 1 to be located below, the product plate 1 and the isolation plate 3 are stacked together to obtain a composite isolation product plate, the composite isolation product plate is conveyed to the conveying alignment mechanism 200 to align the product plate 1 and the isolation plate 3, then the composite isolation product plate is conveyed to the centering punching and pin installing mechanism 300, punching and pin installing are carried out on the left side and the right side of the composite isolation product plate to obtain a first composite semi-product plate, and then the first composite semi-product plate is conveyed to the turnover mechanism 400 to be turned over, so that the product plate 1 is located above; then, the blank is conveyed to a conveying centering rotating mechanism 500 to be centered and rotated by 90 degrees, and the placing direction of the first combined semi-finished product plate is changed, so that the side edge of the first combined semi-finished product plate with the pins is positioned in the conveying direction; carry centering rotary mechanism 500 to convey the rotatory first combination semi-finished product board in centering to the one side of three sticky tape mechanisms 700, sheet metal feed mechanism 600 removes sheet metal 2 and stacks on first combination semi-finished product board, three sticky tape mechanisms 700 carries out three sticky tapes to the side of the compoboard of sheet metal 2 and first combination semi-finished product board, then conveys unloading mechanism 800 and carries out the unloading.

Example 2

On the basis of embodiment 1, as shown in fig. 4 and 5, the feeding conveyor mechanism 100 includes a first conveying platform 101, a product plate stacking rack 102, a partition plate stacking rack 103, and a robot carrying module 104, where the robot carrying module 104 is located above the first conveying platform 101, the product plate stacking rack 102, and the partition plate stacking rack 103, and the robot carrying module 104 moves and stacks the product plates 1 on the product plate stacking rack 102 and the partition plates 3 on the partition plate stacking rack 103 on the first conveying platform 101, respectively, so as to obtain a composite partition product plate.

The product plate stacking rack 102 and the isolation plate stacking rack 103 are respectively provided with a lifting platform 110, the lifting platform 110 comprises a longitudinal beam 111 and a carrier 112, the longitudinal beam 111 is provided with a height adjusting motor and a height monitor, the height monitor detects the height of materials on the carrier 112, the height adjusting motor is connected with the carrier 112 and adjusts the height of the carrier 112, and the height monitor is electrically connected with the height adjusting motor; the manipulator carrying module 104 comprises a manipulator guide rail 141, a manipulator longitudinal arm 142 and a manipulator sucker member 143, the manipulator guide rail 141, the manipulator longitudinal arm 142 and the manipulator sucker member 143 move in the horizontal direction, the manipulator longitudinal arm 142 is connected to the manipulator guide rail 141 in a sliding manner, the manipulator sucker member 143 is driven by the manipulator longitudinal arm 142 to move above the isolation plate stacking rack 103 and the first conveying platform 101 along the manipulator guide rail 141, and the isolation plate 3 is moved from the isolation plate stacking rack 103 to the first conveying platform 101; the mechanical trailing arm 142 drives the mechanical arm sucker member 143 to move above the product plate stacking rack 102 and the first conveying platform 101 along the mechanical arm guide rail 141, so that the product plates 1 are moved from the product plate stacking rack 102 to the first conveying platform 101, the isolation plates 3 are stacked on the product plates 1, composite isolation product plates are obtained, and the composite isolation product plates are conveyed to the next process by the first conveying platform 101.

First conveying platform 101 is the belt conveyor line, and it includes first conveyor belt 120, first conveying motor and first belt pulley, and compound isolation product board is placed on first conveyor belt 120, first belt pulley of first conveying motor drive drives first conveyor belt 120 and rotates to it removes to drive compound isolation product board.

Preferably, the size adjusting mechanisms 105 are arranged on two sides of the product plate stacking rack 102 and the isolation plate stacking rack 103.

Example 3

On the basis of embodiment 2, as shown in fig. 6, the conveying alignment mechanism 200 includes a second conveying platform 201, an output end of the second conveying platform 201 is provided with a first blocking mechanism 202, and the first blocking mechanism 202 includes a first blocking member 221 and a first blocking lifting member; the middle part of the second conveying platform 201 is provided with aligning mechanisms 203 at the left and right sides thereof, the first conveying platform 101 conveys the composite isolation product plates onto the second conveying platform 201, the first blocking lifting member drives the first blocking member 221 to move upwards to block the composite isolation product plates from moving along with the second conveying platform 201, and the aligning mechanisms 203 align the product plates 1 and the isolation plates 3 of the composite isolation product plates from the left and right sides of the second conveying platform 201; the first blocking lifting component is a first blocking lifting cylinder;

the aligning mechanism 203 comprises clamping plates 231 and clamping cylinders, which are positioned at the left side and the right side of the second conveying platform 201, and the clamping cylinders drive the clamping plates 231 to move towards the middle of the second conveying platform 201, so that the composite isolation product plate is clamped, and the product plate 1 and the isolation plate 3 are aligned;

the second conveying platform 201 is a belt conveying line, and includes a second conveying belt driving motor, a second conveying belt pulley and at least two second conveying belts 211, a gap is formed between the second conveying belts 211, and the first blocking member 221 is located in the gap between the second conveying belts 211; the second conveying belt driving motor drives the second conveying belt pulley to drive the second conveying belt 211 to rotate.

Example 4

On the basis of embodiment 3, as shown in fig. 7 to 9, the centering, punching and pin installing mechanism 300 includes a third conveying platform 301, the third conveying platform 301 is a belt conveying line, a conveying platform up-and-down driving mechanism 302 is connected below the third conveying platform 301, and the conveying platform up-and-down driving mechanism 302 drives the third conveying platform 301 to move up and down;

the third conveying platform 301 comprises a belt driving motor, a belt pulley and at least two belts, a gap is formed between the belts, a fixing table 303 is arranged between the belts of the third conveying platform 301, and a punching blocking mechanism 304 is arranged at the output end of the third conveying platform 301; after the punching blocking mechanism 304 blocks the composite isolation product plate, the conveying platform up-down moving driving mechanism 302 drives the third conveying platform 301 to move downwards, so that the composite isolation product plate is left on the fixed platform 303;

both sides of the third conveying platform 301 are provided with a punching pin-installing assembly 305, the punching pin-installing assembly 305 comprises a supporting base 351, a supporting bracket 352 is arranged on the supporting base 351, a punching fixing plate 353 is arranged in the middle of the supporting bracket 352, and a through hole 356 for a punching drill to pass through is arranged on the punching fixing plate 353;

the supporting base 351 is connected with a left-right moving driving device 354, the left-right moving driving device 354 drives the supporting base 351 to move towards the middle of the third conveying platform 301, so that the punching pin assembling component 305 is driven to move to the side edge of the composite isolation product plate, and the composite isolation product plate is positioned on the punching fixing plate 353;

the left-right movement driving device 354 comprises a left-right movement driving motor, and the left-right movement driving motor is connected with the supporting base 351 through a left-right movement screw rod 355;

a punching motor 361 and a punching motor up-and-down movement driving mechanism 362 are arranged below the punching fixing plate 353, the output end of the punching motor 361 is connected with a punching drill, the punching motor up-and-down movement driving mechanism 362 comprises a punching up-and-down driving motor and a punching connecting screw rod 363, the punching connecting screw rod 363 is connected with the punching motor 361 through a motor fixing plate 364, and the punching up-and-down driving motor drives the punching connecting screw rod 363 to drive the punching motor 361 to move upwards, so that the punching drill penetrates through a through hole 356 in the punching fixing plate 353 to punch the composite isolation product plate; the punching upper and lower driving motors are servo motors; the punch motor 361 is a high-speed spindle motor.

A pin installing member 371 is arranged above the punching fixing plate 353, an inverted-cone-shaped pin installing cavity 372 is arranged in the pin installing member 371, a pin pressing member 373 is arranged above the pin installing member 371, and a pin ejector pin 374 is connected to the output end of the pin pressing member 373; a pin pre-installation position is arranged in the middle of the pin installation cavity 372, a vertical pin thimble channel 376 is arranged in the pin installation member 371, a pin inlet 377 is arranged at the upper part of the pin installation member 371, a pin outlet 378 is arranged at the bottom of the pin installation cavity 372, and the pin outlet 378 is positioned right above the through hole 356 of the punching fixing plate 353; the pin pre-installation location is in communication with a pin outlet 378, and the pin thimble passage 376 is located directly above the pin pre-installation location; the pin enters the pin pre-installation position from the pin inlet 377, the pin pressing member 373 moves downwards to drive the pin ejector 374 to move downwards in the pin ejector channel 376, so that the pin ejector 374 is in contact with the pin on the pin pre-installation position, the pin moves to the pin outlet 378 from the pin pre-installation position, and then the pin is pressed into a hole punched in the composite isolation product plate from the pin outlet 378 to finish the pin installation action, and the first composite semi-product plate is obtained.

The pin pressing member 373 comprises a pin pressing cylinder 381, and the output end of the pin pressing cylinder 381 is connected with the pin thimble 374 through a guide post 382;

the pin-fitting member 371 is slidably connected to the support bracket 352;

the support bracket 352 is provided with a slide rail 384, the pin installing member 371 is connected with the slide rail 384 through a slide block 383, the slide block 383 is connected with a slide block up-and-down driving member 385, and the slide block up-and-down driving member 385 drives the slide block 383 to move up and down to drive the pin installing member 371 to move up and down;

the slider up-down driving member 385 is a slider up-down driving cylinder.

The working principle of the embodiment is as follows: after the composite isolation product plate is conveyed to the third conveying platform 301, the third conveying platform 301 drives the composite isolation product plate to move, when the punching blocking mechanism 304 blocks the composite isolation product plate to move, the conveying platform up-and-down driving mechanism 302 drives the third conveying platform 301 to integrally move downwards, and the composite isolation product plate is retained on the fixing platform 303; the left-right movement driving device 354 drives the supporting base 351 to move towards the middle to drive the punching pin assembly 305 to move, the two side parts of the composite isolation product plate are respectively positioned on the punching fixing plates 353 of the punching pin assembly 305 on the left side and the right side, and the slide block up-down driving member 385 drives the pin assembly 371 to move downwards and tightly press the composite isolation product plate; the up-and-down moving driving mechanism 362 of the punching motor drives the punching motor 361 to move upwards, so as to drive the punching drill to move upwards to penetrate through the through hole 356 of the punching fixing plate 353, and punching of the composite isolation product plate is completed; after punching is completed, the punch motor up-and-down moving driving mechanism 362 drives the punch motor 361 to move downwards and return to the original position, the pin pressing component 373 drives the pin thimble 374 to move downwards in the pin thimble channel 376, and punches the pin on the pin pre-installation position, so that the pin is punched into the hole punched by the composite isolation product plate through the pin outlet 378, and the pin installation action is completed.

The pin loading device 391 is further included, and the pin loading device 391 is connected with the pin inlet 377; the pin feeding device 391 comprises a vibrating disk 392 and a distributing mechanism 393, a discharging track of the vibrating disk 392 is connected with the distributing mechanism 393, and the distributing mechanism 393 is connected with a pin inlet 377 through a pipeline; the material separating mechanism 393 is provided with a gas inlet which is communicated with the pipeline, and the pins on the material separating mechanism 393 are blown into the pipeline and blown into the pin inlets 377 through the pipeline.

Preferably, the pin pre-installation position comprises an elastic O-shaped ring, a ball is arranged on the inner wall of the elastic O-shaped ring, and the pin is located above the ball and is prevented from directly falling from the O-shaped ring; the number of the balls is at least three, and the balls are symmetrically arranged around the axis of the O-shaped ring; the ball protrudes out of the inner wall of the elastic O-shaped ring. The pin installing component 371 is internally provided with an inclined pin channel, one end of the pin channel is communicated with the pin inlet 377, and the pin falls into the pin pre-installation position from the pin inlet 377 through the pin channel. Further preferably, the inclination angle of the pin channel is 45-60 degrees.

Example 5

On the basis of embodiment 4, as shown in fig. 10, the turnover mechanism 400 includes a turnover frame 401 and a turnover driving means 402, a first layer roller conveying assembly 411 and a second layer roller conveying assembly 412 positioned below the first layer roller conveying assembly 411 are arranged on the turnover frame 401, the first assembled semifinished sheet is conveyed from the third conveying platform 301 to between the first layer roller conveying assembly 411 and the second layer roller conveying assembly 412, the second layer roller conveying component 412 drives the first combined semi-finished product plate to move, the front end of the first layer roller conveying component 411 is provided with a turnover blocking mechanism 403, a pressing mechanism is arranged above the first layer of roller conveying assembly 411, the pressing mechanism comprises a plurality of pressing blocks 404 and a pressing cylinder, the first layer roller conveying assembly 411 comprises a rotating shaft 421 and a plurality of rollers 422, and the pressing block 404 is positioned between the rollers 422; the pressing cylinder drives the pressing block 404 to move downwards to press the surface of the first combined semi-finished product plate between the first layer of roller conveying assembly 411 and the second layer of roller conveying assembly 412; the overturning frame 401 is connected with an overturning driving member 402; the overturning driving component 402 drives the overturning frame 401 to overturn for 180 degrees, so as to drive the first combined semi-finished product plate to overturn;

the turn-over blocking mechanism 403 includes a turn-over blocking member 431 and a turn-over blocking elevation member driving the turn-over blocking member 431 to move up and down; the flip stopper 431 is located between the rollers 422;

the overturning driving member 402 comprises an overturning cylinder 441, an output shaft of the overturning cylinder 441 is connected with the side edge of the overturning frame 401 through a cylinder fixing plate, and the overturning cylinder 441 drives the overturning frame 401 to overturn so as to drive the first combined semi-finished product plate.

The rear end of the lower part of the second layer roller conveying assembly 412 is provided with a turnover blocking mechanism 403, a pressing mechanism is arranged below the second layer roller conveying assembly 412 and comprises a plurality of pressing blocks 404 and a pressing cylinder, the second layer roller conveying assembly 412 comprises a rotating shaft 421 and a plurality of rollers 422, and the pressing blocks 404 are located between the rollers 422.

Example 6

On the basis of embodiment 5, as shown in fig. 11 to 13, the conveying centering and rotating mechanism 500 includes a fourth conveying platform 501, the fourth conveying platform 501 is a roller conveying line, and includes a rotating shaft and rollers, and the rotating shaft drives the rollers to rotate to drive the material to move; the fourth conveying platform 501 is provided with a centering mechanism 502 and a rotating mechanism 503, and the rotating mechanism 503 is located in the middle of the centering mechanism 502;

the centering mechanism 502 comprises a connecting frame 521, a synchronous belt 522, a synchronous belt wheel 523 and a servo motor which are positioned on the left side and the right side of the fourth conveying platform 501, wherein the connecting frame 521 is provided with a centering clamping blocking member 524, the servo motor drives the synchronous belt wheel 523 to rotate, so that the connecting frame 521 positioned on the left side and the right side of the fourth conveying platform 501 is driven by the synchronous belt 522 to move towards the middle of the fourth conveying platform 501, the centering clamping blocking member 524 on the left side and the right side moves and is in contact with two sides of the first combined semi-finished product plate, the first combined semi-finished product plate is clamped from two sides thereof to complete centering, the servo motor drives the synchronous belt wheel 523 to rotate back to the original point, and the centering clamping blocking member 524 moves towards two sides respectively; the rotating mechanism 503 comprises a bottom plate 531 and a rotating plate 532 located above the bottom plate 531, the bottom plate 531 is connected with the rotating plate 532 through a rotating cylinder, a rotating mechanism up-and-down moving member is arranged below the rotating cylinder, the rotating mechanism up-and-down moving member drives the rotating cylinder to move upwards, so that the first combined semi-finished plate after centering is located on the rotating plate 532 and is higher than the roller, the rotating cylinder drives the rotating plate 532 to rotate, so that the first combined semi-finished plate is driven to rotate by 90 degrees, the rotating mechanism up-and-down moving member drives the bottom plate 531 to move downwards, so that the rotated first combined semi-finished plate is located on the roller, and the fourth conveying platform 501 conveys the rotated first combined semi-finished plate to the fifth conveying platform 701. Preferably, the rotating plate 532 is provided with a roller space 533.

Preferably, the centering gripping stop member 524 is a catch.

Example 7

On the basis of embodiment 6, as shown in fig. 14, the sheet metal feeding mechanism 600 includes a sheet metal stage 601 on which a sheet metal is placed, and a sheet metal suction mechanism 602, and the sheet metal suction mechanism 602 is located above the sheet metal stage 601; the metal sheet suction mechanism 602 comprises a metal sheet suction connecting support 603 and a connecting support left-right moving mechanism 604 connected with the metal sheet suction connecting support 603, a metal sheet suction up-and-down moving mechanism 605 and a metal sheet suction assembly 606 are arranged on the metal sheet suction connecting support 603, the metal sheet suction assembly 606 comprises a metal sheet suction member and a metal sheet suction cylinder, the metal sheet suction up-and-down moving mechanism 605 drives the metal sheet suction connecting support 603 to move upwards so as to drive the metal sheet suction assembly 606 to move upwards, and the connecting support left-right moving mechanism 604 drives the metal sheet suction connecting support 603 to move left and right so as to move the metal sheet above the first combined semi-finished product plate of the fifth conveying platform 701. Preferably, the sheet metal feeding mechanism 600 is located above the conveying and centering mechanism 500.

Example 8

On the basis of embodiment 7, as shown in fig. 15 to 19, the number of the three-sided tape attaching mechanisms 700 is two, the two groups of three-sided tape attaching mechanisms 700 are respectively located at two sides of the fifth conveying platform 701, each three-sided tape attaching mechanism 700 includes a tape attaching mechanism base 702, a horizontal driving device 703, a vertical driving device 704, a connecting bracket 705 and a tape attaching device 706 are arranged on each tape attaching mechanism base 702, each tape attaching device 706 includes a supporting base 707, and a tape unwinding mechanism 708, a tape conveying tape attaching mechanism 709 and a tape cutting mechanism 710 are arranged on each supporting base 707;

the supporting seat 707 is in transmission connection with the horizontal driving device 703 through a connecting block 731, the horizontal driving device 703 is arranged on the connecting bracket 705, the supporting seat 707 is in sliding connection with the connecting bracket 705, and the connecting bracket 705 is in transmission connection with the vertical driving device 704; the horizontal driving device 703 comprises a double-stroke cylinder;

the adhesive tape conveying and sticking mechanism 709 comprises a support frame 711, a guide tape pressing roller 712, a tape vacuum adsorption mechanism 713 and a tape pressing roller 714, wherein the guide tape pressing roller 712, the tape vacuum adsorption mechanism 713 and the tape pressing roller 714 are sequentially arranged on the support frame 711 from back to front; the support frame 711 is fixedly connected with the support seat 707; the bottoms of the guide pinch roller 712 and the pinch roller 714 are located on the same plane;

the adhesive tape cutting mechanism 710 comprises an upper knife 715 and a lower knife assembly 716, wherein the upper knife 715 is positioned between the belt pressing roller 714 and the adhesive tape vacuum adsorption mechanism 713, and the knife edge is downward; the lower knife assembly 716 is positioned below the upper knife 715, the lower knife assembly 716 comprises a knife base 717 and a lower knife 718 positioned on the knife base 717, the knife base 717 is connected with a lower knife assembly vertical driving mechanism, the side wall of the knife base 717 is connected with a lower knife assembly horizontal driving mechanism through an air cylinder bottom plate 719, the knife base 717 is connected with the air cylinder bottom plate 719 in a sliding manner, and the lower knife assembly 716 moves to enable the lower knife 718 to move towards the upper knife 715 to cut off the adhesive tape;

the adhesive tape unwinding mechanism 708 comprises an adhesive tape wheel bracket 781; the adhesive tape wheel 782 is arranged on the adhesive tape wheel support 781, and after being led out from the adhesive tape wheel 782, the adhesive tape passes through the guide pinch roller 712 from the lower part and reaches the lower part of the adhesive tape vacuum adsorption mechanism 713 for adsorption and fixation;

the adhesive tape vacuum adsorption mechanism 713 includes an absorption plate and a vacuum generator, the absorption plate is connected with the vacuum generator through an air pipe joint, and the adhesive tape is in contact with the absorption plate.

As shown in fig. 15 to 19, the upper blade 715 includes an upper blade edge, the lower blade 718 includes a lower blade edge, the lower blade edge is an inclined surface, the inclined surface of the lower blade edge is intersected with the surface of the upper blade edge, and the lower blade edge is in point contact with the adhesive tape;

the lower cutter assembly horizontal driving mechanism comprises a lower cutter assembly horizontal driving air cylinder 720, an air cylinder base 721, a sliding strip 722 and an air cylinder push plate 723, one end of the lower cutter assembly horizontal driving air cylinder 720 and one end of the sliding strip 722 are connected with the air cylinder push plate 723, the other end of the lower cutter assembly horizontal driving air cylinder 720 is connected with the air cylinder base 721, the air cylinder base 721 is connected with an air cylinder bottom plate 719, the other end of the sliding strip 722 is connected with the air cylinder bottom plate 719, and the sliding strip 722 is in sliding connection with a supporting seat 707; the lower knife assembly vertical driving mechanism comprises a lower knife assembly vertical driving cylinder 724, and the lower knife assembly vertical driving cylinder 724 is connected with a cutter base 717. The lower blade assembly 716 includes a lower blade runner 725, and the lower blade 718 is positioned on the lower blade runner 725.

As shown in fig. 15 to 19, a pressure plate device 726 is further disposed on the base 702 of the tape attaching mechanism, the pressure plate device 726 is located on one side of the tape attaching device 706, the pressure plate device 726 includes a tape attaching pressing block 727 and a pressing block vertical driving member located above the tape attaching pressing block 727, and the pressing block vertical driving member drives the tape attaching pressing block 727 to move up and down. The clamp plate device 726 includes clamp plate device connecting block 728, the vertical drive component of briquetting includes the vertical actuating cylinder 783 that drives of briquetting, clamp plate device connecting block 728 is connected with rubberizing tape mechanism base 702, be equipped with cylinder mount pad 729 on clamp plate device connecting block 728, cylinder mount pad 729 is connected with rubberizing tape briquetting 727 through the vertical actuating cylinder 783 that drives of briquetting.

As shown in fig. 15 to 19, two or more sets of the tape sticking devices 706 are provided, each of the horizontal driving device 703 and the vertical driving device 704 is provided, the connecting blocks 731 of the two or more sets of the tape sticking devices 706 are in transmission connection with the horizontal driving device 703 through the connecting plate 730, and the horizontal driving device 703 drives the connecting plate 730 to drive the two or more sets of the tape sticking devices 706 to move horizontally at the same time; the supporting seats 707 of the two or more sets of adhesive tape sticking devices 706 are connected with the connecting bracket 705 in a sliding manner, and the vertical driving device 704 drives the connecting bracket 705 to drive the two or more sets of adhesive tape sticking devices 706 to move up and down simultaneously. The horizontal driving device 703 comprises a horizontal driving cylinder 732, and the horizontal driving cylinder 732 is connected with the connecting block 731; the vertical driving device 704 comprises a vertical driving cylinder 733, and the vertical driving cylinder 733 is connected with a connecting bracket 705.

Preferably, the fifth conveying platform 701 is provided with a front-back alignment mechanism.

Example 9

Based on embodiment 8, as shown in fig. 20 and 21, the three-sided tape attaching mechanism 700 includes a first three-sided tape attaching mechanism 741, a second three-sided tape attaching mechanism 742, and a tape left-right movement driving mechanism, the first three-sided tape attaching mechanism 741 includes a first tape attaching base 743, the second three-sided tape attaching mechanism 742 includes a second tape attaching base 744, the tape left-right movement driving mechanism includes a tape attaching driving motor, a first tape attaching lead screw 745, and a second tape attaching lead screw 746, the first tape attaching base 743 is connected to the first tape attaching lead screw 745, the second tape attaching base 744 is connected to the second tape attaching lead screw 746, the tape attaching driving motor drives the first tape attaching lead screw 745 to drive the first tape attaching base 743 to move left and right, and at the same time, the first tape attaching lead screw 745 drives the second tape attaching lead screw 746 to rotate through a reverse gear set 747, thereby driving the second tape dispenser 744 to move in the direction opposite to the moving direction of the first tape dispenser 743; the first 743 and second 744 tape mounts are moved toward the middle, or away from each other, simultaneously. Preferably, there are two sets of reverse gear sets 747.

Example 10

On the basis of embodiment 9, as shown in fig. 22, the blanking mechanism 800 includes a sixth conveying platform 801, a product blanking stack frame 802, and a manipulator blanking conveying mechanism 803, the manipulator blanking conveying mechanism 803 is located above the sixth conveying platform 801 and the product blanking stack frame 802, the fifth conveying platform 701 conveys the multi-layer composite product with the adhesive tape to the sixth conveying platform 801, and the manipulator blanking conveying mechanism 803 conveys the multi-layer composite product with the adhesive tape from the sixth conveying platform 801 to the product blanking stack frame 802, so as to complete blanking. The sixth conveying platform 801 is a roller conveying line.

As shown in fig. 22, the manipulator blanking conveying mechanism 803 includes a blanking manipulator guide rail 804, a blanking manipulator longitudinal arm 805 and a blanking manipulator suction plate member 806, the blanking manipulator longitudinal arm 805 is slidably connected to the blanking manipulator guide rail 804, the blanking manipulator longitudinal arm 805 is connected to the blanking manipulator suction plate member 806, the blanking manipulator longitudinal arm 805 drives the blanking manipulator suction plate member 806 to move above the product blanking stacking rack 802 and the sixth conveying platform 801 along the blanking manipulator guide rail 804, and the multilayer composite product adhered with the adhesive tape is conveyed from the sixth conveying platform 801 to the product blanking stacking rack 802, so as to complete blanking.

As shown in fig. 22, a blanking lifter 807 is arranged on the product blanking stacking rack 802, the blanking lifter 807 includes a lifter longitudinal beam 808 and a blanking carrier 809 connected to the lifter longitudinal beam 808, a height adjusting motor is arranged on the lifter longitudinal beam 808, and the height adjusting motor is connected to the blanking carrier 809 and adjusts the height of the blanking carrier 809.

Example 11

On the basis of the embodiment 10, a second turnover mechanism is arranged between the three-sided tape attaching mechanism 700 and the blanking mechanism 800. The structure of the second turnover mechanism is the same as that of the turnover mechanism. After the inversion, the metal thin plate 2 located above is inverted to be located below, and the separator 3 is inverted to be located above. The second turnover mechanism can be added according to the requirements of customers.

The above-mentioned embodiments are preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and the equivalent changes in shape and structure according to the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a compound finishing device of multiple sheet material which characterized in that: the automatic metal sheet cutting and aligning device comprises a feeding conveying mechanism (100), a conveying aligning mechanism (200), a centering punching pin mounting mechanism (300), a turnover mechanism (400), a conveying centering rotating mechanism (500), a metal sheet feeding mechanism (600), a three-sided tape pasting mechanism (700) and a discharging mechanism (800), wherein the conveying aligning mechanism (200), the centering punching pin mounting mechanism (300), the turnover mechanism (400), the conveying centering rotating mechanism (500), the metal sheet feeding mechanism (600) and the three-sided tape pasting mechanism (700) are sequentially arranged between the feeding conveying mechanism (100) and the discharging mechanism (800); the feeding conveying mechanism (100) enables the product plate (1) to be located below, the product plate (1) and the isolation plate (3) are stacked together to obtain a composite isolation product plate, the composite isolation product plate is conveyed to the conveying alignment mechanism (200) to enable the product plate (1) and the isolation plate (3) to be aligned, then the composite isolation product plate is conveyed to the centering punching and pin installing mechanism (300), holes are punched on the left side and the right side of the composite isolation product plate to be pin installed to obtain a first combined semi-finished product plate, and then the composite isolation product plate is conveyed to the turnover mechanism (400) to be turned over, so that the product plate (1) is located above; then, the blank is conveyed to a conveying centering rotating mechanism (500) to be centered and rotated by 90 degrees, and the placing direction of the first combined semi-finished product plate is changed, so that the side edge of the first combined semi-finished product plate provided with the pins is positioned in the conveying and conveying direction; the conveying centering rotating mechanism (500) conveys the first combined semi-finished plate after centering rotation to one side of the three-sided tape attaching mechanism (700), the metal sheet feeding mechanism (600) moves and stacks the metal sheet (2) on the first combined semi-finished plate, and the three-sided tape attaching mechanism (700) attaches tapes to the metal sheet (2) and the side edge of the combined plate of the first combined semi-finished plate on three sides and then conveys the combined plate to the blanking mechanism (800) for blanking;

the centering, punching and pin assembling mechanism (300) comprises a pin feeding device, and the pin feeding device comprises a vibrating disc and a distributing mechanism.

2. The multiple panel composite finishing device of claim 1, wherein: the feeding conveying mechanism (100) comprises a first conveying platform (101), a product plate stacking rack (102), an isolation plate stacking rack (103) and a mechanical arm conveying module (104), wherein the mechanical arm conveying module (104) is located above the first conveying platform (101), the product plate stacking rack (102) and the isolation plate stacking rack (103), and the mechanical arm conveying module (104) respectively moves and stacks a product plate (1) on the product plate stacking rack (102) and an isolation plate (3) on the isolation plate stacking rack (103) on the first conveying platform (101) to obtain a composite isolation product plate;

the product plate stacking rack (102) and the isolation plate stacking rack (103) are respectively provided with a lifting platform (110), each lifting platform (110) comprises a longitudinal beam (111) and a carrier rack (112), each longitudinal beam (111) is provided with a height adjusting motor and a height monitor, each height monitor is used for detecting the height of a material on the carrier rack (112), each height adjusting motor is connected with the carrier rack (112) and is used for adjusting the height of the carrier rack (112), and each height monitor is electrically connected with each height adjusting motor;

the manipulator carrying module (104) comprises a manipulator guide rail (141) moving in the horizontal direction, a mechanical longitudinal arm (142) and a manipulator sucker member (143), the mechanical longitudinal arm (142) is connected to the manipulator guide rail (141) in a sliding mode, the mechanical longitudinal arm (142) is connected with the manipulator sucker member (143), and the mechanical longitudinal arm (142) drives the manipulator sucker member (143) to move above the partition stacking rack (103) and the first conveying platform (101) along the manipulator guide rail (141) so as to move the partition (3) from the partition stacking rack (103) to the first conveying platform (101); the mechanical longitudinal arm (142) drives a mechanical arm sucker member (143) to move above the product plate stacking rack (102) and the first conveying platform (101) along a mechanical arm guide rail (141), the product plate (1) is moved to the first conveying platform (101) from the product plate stacking rack (102), the isolation plate (3) is stacked on the product plate (1) to obtain a composite isolation product plate, and the composite isolation product plate is conveyed to the next working procedure by the first conveying platform (101);

the first conveying platform (101) is a belt conveying line and comprises a first conveying belt (120), a first conveying motor and a first belt pulley, the composite isolation product plate is placed on the first conveying belt (120), and the first conveying motor drives the first belt pulley to drive the first conveying belt (120) to rotate so as to drive the composite isolation product plate to move;

and size adjusting mechanisms (105) are arranged on two sides of the product plate stacking rack (102) and the isolation plate stacking rack (103).

3. The multiple panel composite finishing device of claim 2, wherein: the conveying alignment mechanism (200) comprises a second conveying platform (201), a first blocking mechanism (202) is arranged at the output end of the second conveying platform (201), and the first blocking mechanism (202) comprises a first blocking component (221) and a first blocking lifting component; the middle part of the second conveying platform (201) is provided with aligning mechanisms (203) at the left side and the right side of the middle part, the first conveying platform (101) conveys the composite isolation product plates to the second conveying platform (201), the first blocking lifting component drives the first blocking component (221) to move upwards to block the composite isolation product plates from moving along with the second conveying platform (201), and the aligning mechanisms (203) align the product plates (1) and the isolation plates (3) of the composite isolation product plates from the left side and the right side of the second conveying platform (201);

the aligning mechanism (203) comprises clamping plates (231) and clamping cylinders, wherein the clamping plates (231) are positioned at the left side and the right side of the second conveying platform (201), and the clamping cylinders drive the clamping plates (231) to move towards the middle of the second conveying platform (201), so that the composite isolation product plate is clamped, and the product plate (1) and the isolation plate (3) are aligned;

the second conveying platform (201) is a belt conveying line and comprises a second conveying belt driving motor, a second conveying belt pulley and at least two second conveying belts (211), a gap is formed between the second conveying belts (211), and the first blocking member (221) is located in the gap between the second conveying belts (211); and the second conveying belt driving motor drives the second conveying belt pulley to drive the second conveying belt (211) to rotate.

4. The multiple panel composite finishing device of claim 3, wherein: the centering, punching and pin installing mechanism (300) comprises a third conveying platform (301), the third conveying platform (301) is a belt conveying line, a conveying platform up-and-down driving mechanism (302) is connected below the third conveying platform (301), and the conveying platform up-and-down driving mechanism (302) drives the third conveying platform (301) to move up and down;

the third conveying platform (301) comprises a belt driving motor, a belt pulley and at least two belts, a gap is formed between the belts, a fixing table (303) is arranged between the belts of the third conveying platform (301), and a punching blocking mechanism (304) is arranged at the output end of the third conveying platform (301); after the punching blocking mechanism (304) blocks the composite isolation product plate, the conveying platform up-and-down moving driving mechanism (302) drives the third conveying platform (301) to move downwards, so that the composite isolation product plate is left on the fixing platform (303);

both sides of the third conveying platform (301) are provided with a punching pin-installing component (305), the punching pin-installing component (305) comprises a supporting base (351), a supporting bracket (352) is arranged on the supporting base (351), a punching fixing plate (353) is arranged in the middle of the supporting bracket (352), and a through hole (356) for a punching drill to pass through is formed in the punching fixing plate (353);

the supporting base (351) is connected with a left-right moving driving device (354), the left-right moving driving device (354) drives the supporting base (351) to move towards the middle of the third conveying platform (301), so that the punching pin assembling component (305) is driven to move to the side edge of the composite isolation product plate, and the composite isolation product plate is positioned on the punching fixing plate (353);

a punching motor (361) and a punching motor up-and-down moving driving mechanism (362) are arranged below the punching fixing plate (353), the output end of the punching motor (361) is connected with a punching drill bit, the punching motor up-and-down moving driving mechanism (362) comprises a punching up-and-down driving motor and a punching connecting lead screw (363), the punching connecting lead screw (363) is connected with the punching motor (361) through a motor fixing plate (364), and the punching up-and-down driving motor drives the punching connecting lead screw (363) to drive the punching motor (361) to move upwards, so that the punching drill bit penetrates through a through hole (356) in the punching fixing plate (353) to punch the composite isolation product plate;

a pin installing member (371) is arranged above the punching fixing plate (353), an inverted-cone-shaped pin installing cavity (372) is arranged in the pin installing member (371), a pin pressing member (373) is arranged above the pin installing member (371), and the output end of the pin pressing member (373) is connected with a pin ejector pin (374); a pin pre-installation position is arranged in the middle of the pin installation cavity (372), a vertical pin thimble channel (376) is arranged in the pin installation member (371), a pin inlet (377) is arranged at the upper part of the pin installation member (371), a pin outlet (378) is arranged at the bottom of the pin installation cavity (372), and the pin outlet (378) is positioned right above a through hole (356) of the punching fixing plate (353); the pin pre-installation position is communicated with a pin outlet (378), and the pin thimble channel (376) is positioned right above the pin pre-installation position; the pin enters a pin pre-installation position from a pin inlet (377), the pin pressing component (373) moves downwards to drive the pin thimble (374) to move downwards in the pin thimble channel (376), so that the pin thimble (374) is contacted with the pin on the pin pre-installation position, the pin moves to a pin outlet (378) from the pin pre-installation position, and then the pin is punched into a hole punched in the composite isolation product plate from the pin outlet (378) to finish the pin installation action, and a first composite semi-product plate is obtained;

the pin pressing component (373) comprises a pin pressing cylinder (381), and the output end of the pin pressing cylinder (381) is connected with the pin ejector pin (374) through a guide pillar (382); the pin installing component (371) is connected with the supporting bracket (352) in a sliding way; the pin installing component (371) is connected with the sliding rail (384) through a sliding block (383), the sliding block (383) is connected with a sliding block up-and-down driving component (385), and the sliding block up-and-down driving component (385) drives the sliding block (383) to move up and down to drive the pin installing component (371) to move up and down; the slide block up-down driving component (385) is a slide block up-down driving cylinder; the punching motor (361) is a high-speed spindle motor.

5. The multiple panel composite finishing device of claim 4, wherein: the turnover mechanism (400) comprises a turnover frame (401) and a turnover driving component (402), a first layer of roller conveying assembly (411) and a second layer of roller conveying assembly (412) positioned below the first layer of roller conveying assembly (411) are arranged on the turnover frame (401), the first combined semi-finished product plate is conveyed from a third conveying platform (301) to a position between the first layer of roller conveying assembly (411) and the second layer of roller conveying assembly (412), the second layer of roller conveying assembly (412) drives the first combined semi-finished product plate to move, a turnover blocking mechanism (403) is arranged at the front end of the first layer of roller conveying assembly (411), a pressing mechanism is arranged above the first layer of roller conveying assembly (411) and comprises a plurality of pressing blocks (404) and pressing cylinders, the first layer of roller conveying assembly (411) comprises a rotating shaft (421) and a plurality of rollers (422), the pressing block (404) is positioned between the rollers (422); the compaction air cylinder drives a compaction block (404) to move downwards to compact the surface of the first combined semi-finished product plate between the first layer of roller conveying assembly (411) and the second layer of roller conveying assembly (412); the overturning frame (401) is connected with an overturning driving component (402); the overturning driving component (402) drives the overturning frame (401) to overturn for 180 degrees, so that the first combined semi-finished product plate is driven to overturn;

the overturn blocking mechanism (403) comprises an overturn blocking member (431) and an overturn blocking lifting member, wherein the overturn blocking lifting member drives the overturn blocking member (431) to move up and down; the flip stop member (431) is located between the rollers (422);

wherein, upset drive component (402) are including upset cylinder (441), the output shaft of upset cylinder (441) passes through the cylinder fixed plate and is connected with the side of roll-over stand (401), upset cylinder (441) drive roll-over stand (401) upset to drive the upset of first combination semi-finished product board.

6. The multiple panel composite finishing device according to claim 5, characterized in that: the conveying centering and rotating mechanism (500) comprises a fourth conveying platform (501), the fourth conveying platform (501) is a roller conveying line and comprises a rotating shaft and rollers, and the rotating shaft drives the rollers to rotate to drive the materials to move; the fourth conveying platform (501) is provided with a centering mechanism (502) and a rotating mechanism (503), and the rotating mechanism (503) is located in the middle of the centering mechanism (502);

the centering mechanism (502) comprises a connecting frame (521) positioned on the left side and the right side of the fourth conveying platform (501), a synchronous belt (522), a synchronous belt wheel (523) and a servo motor, the connecting frames (521) are provided with centering clamping blocking members (524), the servo motor drives the synchronous belt wheel (523) to rotate, thereby driving the connecting frames (521) positioned at the left side and the right side of the fourth conveying platform (501) to move towards the middle of the fourth conveying platform (501) through a synchronous belt (522), thereby moving the centering clamping stop members (524) at the left and right sides and contacting both sides of the first composite semifinished sheet, the first combined semi-finished product plate is clamped from two sides to finish centering, the servo motor drives the synchronous belt wheel (523) to rotate back to the original point, and the centering clamping blocking components (524) move towards two sides respectively; the rotating mechanism (503) comprises a bottom plate (531) and a rotating plate (532) located above the bottom plate (531), the bottom plate (531) is connected with the rotating plate (532) through a rotating cylinder, a rotating mechanism up-and-down moving member is arranged below the rotating cylinder, the rotating mechanism up-and-down moving member drives the rotating cylinder to move upwards, so that the first combined semi-finished product plate after centering is enabled to fall on the rotating plate (532) and be higher than the roller, the rotating cylinder drives the rotating plate (532) to rotate so as to drive the first combined semi-finished product plate to rotate for 90 degrees, the rotating mechanism up-and-down moving member drives the bottom plate (531) to move downwards, the first combined semi-finished product plate after rotating is enabled to fall on the roller, and the fourth conveying platform (501) conveys the first combined semi-finished product plate after rotating to the fifth conveying platform (701).

7. The multiple panel composite finishing device of claim 6, wherein: the metal sheet feeding mechanism (600) comprises a metal sheet carrying table (601) for placing a metal sheet and a metal sheet suction mechanism (602), wherein the metal sheet suction mechanism (602) is positioned above the metal sheet carrying table (601); the metal sheet suction mechanism (602) comprises a metal sheet suction connecting support (603) and a connecting support left-right moving mechanism (604) connected with the metal sheet suction connecting support (603), the metal thin plate sucking and connecting bracket (603) is provided with a metal thin plate sucking up-down moving mechanism (605) and a metal thin plate sucking plate component (606), the sheet metal suction plate assembly (606) comprises a sheet metal suction plate member and a sheet metal suction plate cylinder, the metal sheet absorbing and up-down moving mechanism (605) drives the metal sheet absorbing and connecting bracket (603) to move upwards, thereby driving the sheet metal suction plate component (606) to move upwards, the connecting bracket left-right moving mechanism (604) drives the sheet metal suction connecting bracket (603) to move left and right, thereby moving the metal sheet over the first assembled semifinished sheet of the fifth transport platform (701).

8. The multiple panel composite finishing device of claim 7, wherein: the number of the three-sided tape pasting mechanisms (700) is two, the two groups of three-sided tape pasting mechanisms (700) are respectively positioned on two sides of a fifth conveying platform (701), each three-sided tape pasting mechanism (700) comprises a tape pasting mechanism base (702), a horizontal driving device (703), a vertical driving device (704), a connecting support (705) and a tape pasting device (706) are arranged on each tape pasting mechanism base (702), each tape pasting device (706) comprises a supporting base (707), and a tape unreeling mechanism (708), a tape conveying and pasting mechanism (709) and a tape cutting mechanism (710) are arranged on each supporting base (707);

the supporting seat (707) is in transmission connection with a horizontal driving device (703) through a connecting block (731), the horizontal driving device (703) is arranged on a connecting bracket (705), the supporting seat (707) is in sliding connection with the connecting bracket (705), and the connecting bracket (705) is in transmission connection with a vertical driving device (704); the horizontal driving device (703) comprises a double-stroke cylinder;

the adhesive tape conveying and sticking mechanism (709) comprises a support frame (711), a guide belt pressing roller (712), an adhesive tape vacuum adsorption mechanism (713) and a belt pressing roller (714), wherein the guide belt pressing roller (712), the adhesive tape vacuum adsorption mechanism (713) and the belt pressing roller (714) are sequentially arranged on the support frame (711) from back to front; the supporting frame (711) is fixedly connected with the supporting seat (707); the bottoms of the guide pinch roller (712) and the pinch roller (714) are positioned on the same plane;

the adhesive tape cutting mechanism (710) comprises an upper knife (715) and a lower knife assembly (716), wherein the upper knife (715) is positioned between the belt pressing roller (714) and the adhesive tape vacuum adsorption mechanism (713), and the knife edge is downward; the lower knife assembly (716) is positioned below the upper knife (715), the lower knife assembly (716) comprises a knife base (717) and a lower knife (718) positioned on the knife base (717), the knife base (717) is connected with a lower knife assembly vertical driving mechanism, the side wall of the knife base (717) is connected with a lower knife assembly horizontal driving mechanism through a cylinder bottom plate (719), the knife base (717) is connected with the cylinder bottom plate (719) in a sliding manner, and the lower knife assembly (716) moves to enable the lower knife (718) to move towards the upper knife (715) to cut off the adhesive tape;

the adhesive tape unwinding mechanism (708) comprises an adhesive tape wheel bracket (781); the adhesive tape wheel (782) is arranged on the adhesive tape wheel bracket (781), and after being led out from the adhesive tape wheel (782), the adhesive tape passes through the guide pinch roller (712) from the lower part and reaches the lower part of the adhesive tape vacuum adsorption mechanism (713) for adsorption and fixation;

the adhesive tape vacuum adsorption mechanism (713) comprises an absorption plate and a vacuum generator, the absorption plate is connected with the vacuum generator through an air pipe joint, and the adhesive tape is in contact with the absorption plate;

the upper knife edge of the upper knife (715), the lower knife (718) of the lower knife are inclined planes, the inclined plane of the lower knife edge is intersected with the plane of the upper knife edge, and the lower knife edge is in point contact with the adhesive tape;

the horizontal driving mechanism of the lower cutter assembly comprises a horizontal driving cylinder (720) of the lower cutter assembly, a cylinder base (721), a sliding strip (722) and a cylinder push plate (723), one end of the horizontal driving cylinder (720) of the lower cutter assembly and one end of the sliding strip (722) are connected with the cylinder push plate (723), the other end of the horizontal driving cylinder (720) of the lower cutter assembly is connected with the cylinder base (721), the cylinder base (721) is connected with a cylinder bottom plate (719), the other end of the sliding strip (722) is connected with the cylinder bottom plate (719), and the sliding strip (722) is in sliding connection with a supporting seat (707); the lower cutter assembly vertical driving mechanism comprises a lower cutter assembly vertical driving cylinder (724), and the lower cutter assembly vertical driving cylinder (724) is connected with a cutter base (717);

the lower blade assembly (716) includes a lower blade runner (725), the lower blade (718) being located on the lower blade runner (725);

the base (702) of the tape pasting mechanism is further provided with a pressing plate device (726), the pressing plate device (726) is located on one side of the tape pasting device (706), the pressing plate device (726) comprises a tape pasting pressing block (727) and a pressing block vertical driving component located above the tape pasting pressing block (727), and the pressing block vertical driving component drives the tape pasting pressing block (727) to move up and down;

the pressing plate device (726) comprises a pressing plate device connecting block (728), the pressing block vertical driving component comprises a pressing block vertical driving air cylinder (783), the pressing plate device connecting block (728) is connected with the tape pasting mechanism base (702), an air cylinder mounting seat (729) is arranged on the pressing plate device connecting block (728), and the air cylinder mounting seat (729) is connected with the tape pasting pressing block (727) through the pressing block vertical driving air cylinder (783);

the adhesive tape sticking device comprises two or more adhesive tape sticking devices (706), a horizontal driving device (703) and a vertical driving device (704), connecting blocks (731) of the two or more adhesive tape sticking devices (706) are in transmission connection with the horizontal driving device (703) through connecting plates (730), and the horizontal driving device (703) drives the connecting plates (730) to drive the two or more adhesive tape sticking devices (706) to horizontally move simultaneously; the supporting seats (707) of the two or more adhesive tape sticking devices (706) are in sliding connection with the connecting bracket (705), and the vertical driving device (704) drives the connecting bracket (705) to drive the two or more adhesive tape sticking devices (706) to move up and down simultaneously;

the horizontal driving device (703) comprises a horizontal driving air cylinder (732), and the horizontal driving air cylinder (732) is connected with a connecting block (731); the vertical driving device (704) comprises a vertical driving cylinder (733), and the vertical driving cylinder (733) is connected with the connecting bracket (705).

9. The multiple panel composite finishing device of claim 8, wherein: the three-sided tape pasting mechanism (700) comprises a first three-sided tape pasting mechanism (741), a second three-sided tape pasting mechanism (742) and a tape pasting left-right movement driving mechanism, wherein the first three-sided tape pasting mechanism (741) comprises a first tape pasting base (743), the second three-sided tape pasting mechanism (742) comprises a second tape pasting base (744), the tape pasting left-right movement driving mechanism comprises a tape pasting driving motor, a first tape pasting lead screw (745) and a second tape pasting lead screw (746), the first tape pasting base (743) is connected with the first tape pasting lead screw (745), the second tape pasting base (744) is connected with the second tape pasting lead screw (746), the tape pasting driving motor drives the first tape pasting lead screw (745) to drive the first tape pasting base (743) to move left and right, and meanwhile, the first tape pasting lead screw (745) drives the second tape pasting lead screw (746) to rotate through a reverse gear set (74746 7), thereby driving the second tape base (744) to move towards the direction opposite to the moving direction of the first tape base (743); the first taped base (743) and the second taped base (744) are moved toward the middle simultaneously, or away from each other simultaneously.

10. The multiple panel composite finishing device of claim 9, wherein: unloading mechanism (800) include sixth conveying platform (801), product unloading piling bin (802) and manipulator unloading transport mechanism (803), manipulator unloading transport mechanism (803) are located the top of sixth conveying platform (801), product unloading piling bin (802), fifth conveying platform (701) will glue the multilayer composite product of sticky tape and transmit to sixth conveying platform (801) on, manipulator unloading transport mechanism (803) will glue the multilayer composite product of sticky tape and carry product unloading piling bin (802) from sixth conveying platform (801), accomplish the unloading.