CN116939971A - Plate processing equipment, pressing plate piece replacing method and workpiece processing method - Google Patents

Abstract

The application discloses plate processing equipment, a pressing plate piece replacing method and a workpiece processing method, wherein the plate processing equipment comprises a main frame, a pressing plate piece, a positioning mechanism, a middle rotating seat and a guide piece, the pressing plate piece is arranged on a pressing plate, an elastic limiting component is in movable abutting joint along the radial direction of the pressing plate and used for limiting the pressing plate piece, the elastic limiting component comprises a first guide part, the first guide part is provided with an inclined plane, the middle rotating seat is used for being matched with the positioning mechanism so as to be capable of detaching the pressing plate piece from the positioning mechanism, the guide piece is fixedly or detachably arranged at the middle rotating seat, and part of the guide piece protrudes out of the bottom of the middle rotating seat, and when the pressing plate moves along the direction approaching the middle rotating seat, the guide piece can abut against the inclined plane and push the elastic limiting component to move along the radial direction of the pressing plate. According to the application, the elastic limiting component and the guide piece are arranged, so that when the pressing plate moves along the direction close to the guide piece, the guide piece can push the elastic limiting component to move along the radial direction of the pressing plate, the replacement time of the pressing plate piece is reduced, and the production efficiency is improved.

Description

Plate processing equipment, pressing plate piece replacing method and workpiece processing method

Technical Field

The application relates to the field of circuit board processing equipment, in particular to board processing equipment, a pressing plate piece replacing method and a workpiece processing method.

Background

Along with the development of the electronic industry, part of circuit boards are not provided with positioning pin holes because of the design requirement, so that the pin positioning mode cannot be used for guaranteeing the forming and processing precision of the circuit boards, and the circuit boards can be processed by adding the processing mode of the positioning mechanism.

In the prior art, most of positioning mechanisms are usually directly used for compressing a circuit board to perform positioning processing by adopting a hairbrush, the hairbrush mainly comprises a plastic base and a woolen, when the positioning mechanisms are compressed, the woolen is deformed by a certain amount, and is rubbed with the circuit board all the time when in use, so that the woolen is extremely easy to wear, if the hairbrush is severely deformed or worn seriously and is not uniformly worn, the pressed circuit board is deviated, the processing precision of the circuit board is finally affected, and because the hairbrush is extremely easy to wear, the interval time is required to be replaced, however, the hairbrush of most equipment at present can be replaced only by manually disassembling a pressing plate and a screw accessory for fixing the hairbrush, the problems of long replacement time, inconvenient operation and the like exist, and if the hairbrush is not replaced in time, the standby time of the equipment can be prolonged, the cost is increased, and the utilization rate of the equipment (the specific gravity of the equipment in the time occupied for creating value) is low, so that the production efficiency of the circuit board is finally affected.

Disclosure of Invention

In order to overcome the problems of the prior art, the main object of the present application is to provide a plate processing apparatus, a plate replacing method and a workpiece processing method, which can reduce the replacement time of a plate to reduce the standby time of the apparatus, thereby improving the production efficiency of a circuit board.

In order to achieve the above purpose, the present application specifically adopts the following technical scheme:

a sheet processing apparatus comprising:

a main frame;

a platen member;

the positioning mechanism comprises a pressing plate and an elastic limiting assembly, the pressing plate is connected to the main frame, the pressing plate piece is mounted on the pressing plate, the elastic limiting assembly is in movable abutting joint along the radial direction of the pressing plate and used for limiting the pressing plate piece, and the elastic limiting assembly comprises a first guide part, and the first guide part is provided with an inclined plane;

the middle rotating seat is used for being matched with the positioning mechanism so as to detach the pressing piece from the positioning mechanism;

the guide piece is fixedly or detachably arranged on the transit seat and partially protrudes out of the bottom of the middle rotary seat;

when the pressing plate moves along the direction close to the middle swivel seat, the guide piece can be abutted with the inclined surface and push the elastic limiting assembly to move along the radial direction of the pressing plate.

In some embodiments, the platen is provided with a mounting portion for mounting the platen member.

In some embodiments, the transfer seat is provided with a disassembly position and a first installation position, wherein the disassembly position is used for being matched with the positioning mechanism so as to be capable of disassembling the pressing plate piece from the positioning mechanism, and the first installation position is used for being matched with the positioning mechanism so as to be capable of installing the pressing plate piece on the positioning mechanism;

the plate processing equipment further comprises a feeding box, a first driving piece and a first supporting plate, wherein the feeding box is connected to the middle rotary seat and located right below the first installation position, the first supporting plate is movably arranged in the feeding box and used for placing the plate to be installed, and the first driving piece is connected to the first supporting plate and used for driving the first supporting plate to move relative to the feeding box.

In some embodiments, the transfer seat is further provided with a second installation position, the guide members are provided in plurality, and the guide members are respectively arranged on the peripheral side of the disassembly position, the peripheral side of the first installation position and the peripheral side of the second installation position;

the pressing plate piece is arranged to be a pressing block, the plate processing equipment further comprises a fixing plate, a second driving piece and a second supporting plate, the fixing plate is connected to the middle rotary seat and located right below the second installation position, the second supporting plate is movably arranged on the fixing plate and used for placing the pressing block, and the second driving piece is connected to the second supporting plate and used for driving the second supporting plate to drive the pressing plate piece to move.

In some embodiments, the sheet processing apparatus further comprises a recycling bin connected to the middle swivel mount and located directly below the removal location for recycling the discarded pressboard pieces.

In some embodiments, the pressing plate is provided with a limiting groove along a radial direction thereof, and the elastic limiting component is movably arranged in the limiting groove, so that the elastic limiting component can move along the radial direction of the pressing plate.

In some embodiments, the elastic limiting component comprises a clamping plate, an elastic piece and a limiting piece, wherein the clamping plate is movably arranged in the limiting groove, the limiting piece is connected with the pressing plate, one end of the elastic piece is abutted to the clamping plate, and the other end of the elastic piece is abutted to the limiting piece;

the clamping plate is provided with a guide hole, the first guide part is arranged in the guide hole, and when the pressing plate moves along the direction close to the middle rotating seat, the guide piece can pass through the guide hole and is abutted to the first guide part.

In some embodiments, the elastic limiting assembly further comprises a second guide portion, wherein the second guide portion is arranged at one end of the clamping plate far away from the limiting piece;

the second guide part is provided with an inclined plane or an arc-shaped surface.

In some embodiments, the plate processing apparatus further includes a driving assembly including a third driving member and a positioning member, the third driving member is connected to the main frame, one end of the positioning member is connected to the pressing plate, and the other end of the positioning member is connected to the third driving member, so that the positioning member is driven to move by the third driving member, so that the pressing plate can generate relative displacement with the main frame.

In some embodiments, the plate processing apparatus further includes a main shaft, a cutter, and a moving mechanism, where the main frame and the cutter are respectively connected to the main shaft, and the main shaft is disposed through the main frame, the pressing plate, and the pressing plate member, and the moving mechanism is connected to the main shaft and is used for driving the main shaft to move.

A platen member replacement method applied to the sheet processing apparatus of any one of the above, the platen member replacement method comprising:

controlling the positioning mechanism to move to a disassembly position of the middle rotary seat so that the pressing plate piece is separated from the positioning mechanism;

and controlling the positioning mechanism to move to a first installation position of the middle swivel seat, so that the pressing plate piece which is pre-placed at the first installation position is installed on the positioning mechanism.

In some embodiments, the controlling the positioning mechanism to move to a removal position of the middle swivel mount to disengage the platen member from the positioning mechanism comprises:

controlling the positioning mechanism to move to the position right above the disassembly position of the transfer seat;

and controlling the positioning mechanism to move along the direction close to the disassembly position of the transfer seat, so that the guide piece pushes the elastic limiting assembly to move along the direction far away from the central shaft of the pressing plate, and the pressing plate piece is separated from the positioning mechanism.

In some embodiments, the controlling the positioning mechanism to move to the first mounting position of the middle swivel mount, causing the platen to mount to the positioning mechanism, comprises:

controlling the positioning mechanism to move to the position right above the first installation position of the middle swivel mount;

the pressing plate piece at the first installation position is driven to move along the direction close to the positioning mechanism, so that the pressing plate piece pushes the elastic limiting assembly to move along the direction away from the central shaft of the pressing plate, and the pressing plate piece is installed on the positioning mechanism.

In some embodiments, after the controlling the positioning mechanism to move directly above the first mounting location of the medium swivel mount, further comprising:

controlling the positioning mechanism to move along the direction close to the first installation position of the middle swivel seat;

and after the positioning mechanism moves a preset distance, controlling the positioning mechanism to stop moving.

The utility model provides a work piece processing method, is applied to panel processing equipment of any one of the above, and this panel processing equipment includes clamp piece, processing platform, main shaft and positioning mechanism, the clamp piece install in positioning mechanism, the clamp piece includes brush and briquetting, positioning mechanism connect in the main shaft, work piece processing method includes:

fixing the circuit board on a processing platform;

configuring a routing track of a unit board on the circuit board, and reserving a breaking position;

mounting the brush to a positioning mechanism;

controlling the spindle to move so as to perform gong cutting on the gong cutting track of the unit board on the circuit board, obtaining the required unit board, and skipping over a reserved breaking position in the gong cutting process;

removing the hairbrush from the positioning mechanism, and mounting the pressing block on the positioning mechanism;

and controlling the spindle to move, and routing the reserved breaking position.

The application discloses plate processing equipment which comprises a main frame, a pressing plate piece, a positioning mechanism, a middle rotating seat and a guide piece, wherein the pressing plate piece is arranged on the pressing plate, an elastic limiting component is in movable abutting joint along the radial direction of the pressing plate and used for limiting the pressing plate piece, the elastic limiting component comprises a first guide part, the first guide part is provided with an inclined plane, the middle rotating seat is used for being matched with the positioning mechanism so as to detach the pressing plate piece from the positioning mechanism, the guide piece is fixedly or detachably arranged at the bottom of the middle rotating seat, part of the guide piece protrudes out of the middle rotating seat, and when the pressing plate moves along the direction close to the middle rotating seat, the guide piece can be in abutting joint with the inclined plane and push the elastic limiting component to move along the radial direction of the pressing plate. According to the application, the elastic limiting assembly and the guide piece are arranged, the elastic limiting assembly comprises the first guide part, the inclined surface is arranged on the first guide part, when the pressing plate moves along the direction approaching to the middle rotary seat, the guide piece can be abutted with the inclined surface and push the elastic limiting assembly to move along the radial direction of the pressing plate, so that the elastic limiting assembly moves along the direction far away from the pressing plate through the cooperation of the first guide part and the guide piece, the pressing plate is separated from the pressing plate, the automatic disassembly of the pressing plate is realized, when the pressing plate is installed, the pressing plate is clamped on the installation part through the fact that the pressing plate is pushed to move along the radial direction of the pressing plate through the elastic limiting assembly, and the automatic installation of the pressing plate is completed.

Drawings

Fig. 1 is an axial structural schematic diagram of a plate processing apparatus according to an embodiment of the present application.

Fig. 2 is a schematic front view of a plate processing apparatus according to an embodiment of the present application.

Fig. 3 is an exploded view of a sheet processing apparatus according to an embodiment of the present application.

Fig. 4 is a schematic sectional structural view of a plate processing apparatus according to an embodiment of the present application.

Fig. 5 is a partial enlarged view at a in fig. 4.

Fig. 6 is a schematic structural view of connection between a clamping plate and a pressing plate and a guiding member of the plate processing device according to the embodiment of the present application.

Fig. 7 is a schematic structural diagram of a board processing apparatus according to an embodiment of the present application.

Fig. 8 is a schematic structural diagram of connection between a clamping plate and a pressing plate of the plate processing apparatus according to the embodiment of the present application.

Fig. 9 is a flowchart of a method for replacing a pressing plate member according to an embodiment of the present application.

Fig. 10 is a flowchart of a workpiece processing method according to an embodiment of the present application.

Reference numerals:

1. a main frame; 2. a platen member; 21. a flange; 3. a positioning mechanism; 31. a pressing plate; 310. a first connection portion; 310a, a mounting part; 310b, a limit groove; 311. a second connecting portion; 311a, a second limiting hole; 32. an elastic limit component; 320. a clamping plate; 320a, a body; 320b, a clamping part; 320c, a first guide portion; 320d, a second guide portion; 320e, grooves; 320f, limiting surfaces; 320g, guide holes; 321. an elastic member; 322. a limiting piece; 4. middle rotating seat; 41. disassembling the position; 42. a first mounting location; 43. a second mounting location; 5. a feeding box; 6. a first driving member; 7. a first pallet; 8. a fixing plate; 9. a second driving member; 10. a second pallet; 11. a guide member; 12. a recovery box; 13. a drive assembly; 130. a third driving member; 131. a positioning piece; 131a, a third connection part; 131b, a supporting part; 131c, a first conical surface; 132. and a bearing seat.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

In the description of the present application, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance unless explicitly specified or limited otherwise; the term "plurality" means two or more, and the term "plurality" means two or more, unless specified or indicated otherwise; the terms "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, it should be understood that the terms "upper", "lower", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In the context of this document, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on the other element or be indirectly on the other element through intervening elements.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, fig. 1 is a schematic structural diagram of an axial view of a plate processing apparatus according to an embodiment of the present application, fig. 2 is a schematic structural diagram of an elevation view of a plate processing apparatus according to an embodiment of the present application, fig. 3 is an exploded view of a plate processing apparatus according to an embodiment of the present application, fig. 4 is a schematic structural diagram of a cross section of a plate processing apparatus according to an embodiment of the present application, fig. 5 is a partial enlarged view of a portion in fig. 4, and fig. 6 is a schematic structural diagram of a connection between a clamping plate and a pressing plate and a guide of a plate processing apparatus according to an embodiment of the present application. The embodiment discloses panel processing equipment, this panel processing equipment includes body frame 1, clamp plate spare 2 (clamp plate spare 2 can be established to brush or briquetting), positioning mechanism 3, transfer seat 4 and a plurality of guide 11, and positioning mechanism 3 includes clamp plate 31 and elasticity spacing subassembly 32, and clamp plate 31 connects in body frame 1, and clamp plate 31 is equipped with first connecting portion 310 and second connecting portion 311, and first connecting portion 310 is the ring, and second connecting portion 311 is connected in first connecting portion 310. The first connecting portion 310 is provided with a mounting portion 310a, and the first connecting portion 310 is radially provided with a limiting groove 310b, the mounting portion 310a is provided with a mounting groove for mounting the pressing plate 2, the limiting groove 310b is communicated with the mounting groove, and the elastic limiting component 32 is movably arranged in the limiting groove 310b, so that the elastic limiting component 32 can move along the radial direction of the pressing plate 31. The middle swivel mount 4 is provided with a dismounting position 41, a first mounting position 42 and a second mounting position 43, wherein the dismounting position 41 is used for being matched with the positioning mechanism 3 so as to be capable of dismounting the hairbrush from the positioning mechanism 3. The first mounting location 42 is for engaging the positioning mechanism 3 to enable mounting of the brush to the positioning mechanism 3 or dismounting of the brush from the positioning mechanism 3. The second mounting location 43 is used to cooperate with the positioning mechanism 3 to enable mounting of the compact to the positioning mechanism 3 or dismounting of the compact from the positioning mechanism 3. The plurality of guides 11 are fixedly provided to the middle swivel mount 4 and partially protrude from the peripheral side of the detaching position 41, the peripheral side of the first mounting position 42, and the peripheral side of the second mounting position 43, respectively. The elastic stopper assembly 32 includes a first guide 320c, and the first guide 320c is provided with a slope such that when the pressing plate member 2 is detached, when the pressing plate 31 moves in a direction approaching the guide 11, the guide 11 applies forces in both vertical and horizontal directions to the first guide 320c, thereby enabling the elastic stopper assembly 32 to move in a radial direction of the pressing plate 31.

In this embodiment, the plurality of guide members 11 are fixedly disposed on the middle swivel base 4, respectively, and it is understood that in other embodiments, the plurality of guide members 11 may be detachably disposed on the middle swivel base 4, respectively.

In this embodiment, when the pressing plate member 2 is a pressing block, the bottom of the pressing plate member is provided with a void-avoiding groove for pressing the circuit board even if the board surface of the circuit board is uneven, it will be understood that in other embodiments, the pressing block may be made into different shapes according to the processed circuit board, or the pressing block may be made of different materials according to the processed circuit board, so as to better press the circuit board.

In this embodiment, the first connecting portion 310 is provided with two limiting grooves 310b, and the two limiting grooves 310b are respectively disposed on two opposite sides of the first connecting portion 310, which can be understood that in other embodiments, the first connecting portion 310 may be provided with three or more limiting grooves 310b.

In this embodiment, the guide member 11 is provided with a plurality of guide members 11, and the disassembling position 41, the first mounting position 42 and the second mounting position 43 are respectively provided with two guide members 11, and the positions of the two guide members 11 and the positions of the two limiting grooves 310b are correspondingly set, so that the elastic limiting assemblies 32 in the two limiting grooves 310b can move along the radial direction of the pressing plate 31 at the same time, which ensures that the pressing plate 2 can be smoothly disassembled from the positioning mechanism 3, and it can be understood that in other embodiments, the disassembling position 41, the first mounting position 42 and the second mounting position 43 can also be respectively provided with one guide member 11.

In this embodiment, the end of the guide 11 near the clamping plate 320 is set as a ball surface, the first guide portion 320c is set as an inclined surface, and the ball surface is matched with the inclined surface, so that the smoothness of guiding and pushing the first guide portion 320c by the guide 11 is realized.

According to the embodiment, the elastic limiting assembly 32 and the guide piece 11 are arranged, the elastic limiting assembly 32 comprises the first guide part 320c, the first guide part 320c is provided with the inclined surface, when the pressing plate 31 moves along the direction close to the middle rotary seat 4, the guide piece 11 can be abutted with the inclined surface and push the elastic limiting assembly 32 to move along the radial direction of the pressing plate 31, so that the elastic limiting assembly 32 moves along the direction far away from the mounting part 310a through the cooperation of the first guide part 320c and the guide piece 11, the pressing plate 2 is separated from the mounting part 310a, the automatic disassembly of the pressing plate 2 is realized, when the pressing plate 2 is mounted, the pressing plate 2 is pushed to move along the radial direction of the pressing plate 31 through the elastic limiting assembly 32, the pressing plate 2 is clamped to the mounting part 310a, and the automatic mounting of the pressing plate 2 is completed through the elastic limiting assembly 32 moving along the direction close to or far away from the mounting part 310a.

Referring to fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, fig. 6 is a schematic structural diagram of connection between a clamping plate and a pressing plate of a plate processing apparatus according to an embodiment of the present application, fig. 7 is a schematic structural diagram of connection between a clamping plate and a pressing plate of a plate processing apparatus according to an embodiment of the present application, and fig. 8 is a schematic structural diagram of connection between a clamping plate and a pressing plate of a plate processing apparatus according to an embodiment of the present application. The elastic limiting assembly 32 comprises a clamping plate 320, an elastic piece 321 and a limiting piece 322, wherein the clamping plate 320 comprises a body 320a, a clamping portion 320b and a limiting surface 320f, and the clamping portion 320b and the body 320a are integrally formed. The body 320a is movably arranged in the limit groove 310b, the clamping portion 320b is connected to the body 320a, the limiting surface 320f is located on the clamping portion 320b, the limiting surface 320f is attached to the outer surface of the pressing plate 31, and the clamping portion 320b is clamped to the outer surface of the pressing plate 31 through the limiting surface 320f and is used for preventing the clamping plate 320 from being separated from the limit groove 310b along the direction close to the central axis of the pressing plate 31. The limiting piece 322 is connected to the pressing plate 31 and is disposed in the limiting groove 310b, the body 320a is provided with a groove 320e, the elastic piece 321 is disposed in the groove 320e, so that radial movement of the elastic piece 321 is limited by the groove 320e, one end of the elastic piece 321 is abutted to the clamping plate 320, the other end of the elastic piece 321 is abutted to the limiting piece 322, and the limiting piece 322 is used for preventing the clamping plate 320 from being separated from the limiting groove 310b along a direction away from a central shaft of the pressing plate 31. The first guide portion 320c is disposed on the main body 320a. The platen 2 is provided with a flange 21, and when the platen 2 is mounted on the platen 31, the flange 21 is engaged with the mounting portion 310a, and the flange 21 can be engaged with the catch plate 320 to be limited.

In this embodiment, the clamping plate 320 is further provided with a guide hole 320g, the diameter of the guide hole 320g gradually increases along the direction of the platen member 2 away from the platen 31, the first guide portion 320c is provided in the guide hole 320g, and when the platen 31 moves in the direction of approaching the middle swivel seat 4, the guide member 11 can pass through the guide hole 320g and abut against the first guide portion 320 c.

In this embodiment, the elastic limiting component 32 is matched with the flange 21 of the platen 2 to limit the platen 2, it can be understood that in other embodiments, the platen 2 may be limited by other manners, for example, a driving member such as an air cylinder is added to replace the elastic member 321 to connect the clamping plate 320, and when the driving member drives the clamping plate 320 to move in a direction approaching or separating from the platen 2, the disassembly and the assembly of the platen 2 can be realized without the guide member 11 and the first guide portion 320 c.

Referring to fig. 6 and 7, the plate processing apparatus further includes a loading box 5, a first driving member 6, a first supporting plate 7, a fixing plate 8, a second driving member 9 and a second supporting plate 10, the loading box 5 is connected to the transfer seat 4 and located right below the first installation position 42, the first supporting plate 7 is movably disposed in the loading box 5 for placing brushes to be installed, and the first driving member 6 is respectively connected to the loading box 5 and the first supporting plate 7 for driving the first supporting plate 7 to move relative to the loading box 5. The fixed plate 8 is connected to the transfer seat 4 and is located under the second installation position 43, the second supporting plate 10 is movably arranged on the fixed plate 8 and used for placing the pressing block, and the second driving piece 9 is respectively connected to the fixed plate 8 and the second supporting plate 10 and used for driving the second supporting plate 10 to drive the pressing block to move. The clamping plate 320 further comprises a second guiding portion 320d, and the second guiding portion 320d is matched with the pressing plate 2.

In the present embodiment, the second guide portion 320d is provided with a slope surface, so that when the pressing plate member 2 moves in a direction approaching the mounting portion 310a, the pressing plate member 2 applies forces in the vertical direction and in the horizontal direction to the second guide portion 320d at the same time, so that the elastic limiting assembly 32 can move along the radial direction of the pressing plate 31 to complete the automatic mounting of the pressing plate member 2, it will be appreciated that in other embodiments, the second guide portion 320d may also be provided with an arc surface.

In the present embodiment, the first driving member 6 and the second driving member 9 are driven by air cylinders, and it will be appreciated that in other embodiments, the first driving member 6 and the second driving member 9 may be driven by other structures, such as a screw drive or a rack and pinion drive.

In this embodiment, the board processing apparatus further includes a recovery box 12, where the recovery box 12 is connected to the transfer seat 4 and located right below the disassembly position 41, for recovering the waste brushes, thereby ensuring the processing sustainability and improving the automation capability of the apparatus.

With continued reference to fig. 3, the plate processing apparatus further includes a driving assembly 13, a spindle, a cutter, and a moving mechanism, where the main frame 1 and the cutter are respectively connected to the spindle, the main frame 1 is provided with a ring shape, the main frame 1 is provided with a first through hole, the first connection portion 310 of the pressing plate 31 is provided with a second through hole, the pressing plate 2 is provided with a third through hole, and the spindle is respectively penetrated through the first through hole, the second through hole, and the third through hole. The moving mechanism is connected to the main shaft and used for driving the main shaft to move.

The driving assembly 13 includes a third driving member 130, a positioning member 131 and a bearing seat 132, the third driving member 130 is connected to the main frame 1, the bearing seat 132 is disposed between the third driving member 130 and the main frame 1, one end of the positioning member 131 is connected to the second connecting portion 311 of the pressing plate 31, and the other end of the positioning member 131 is connected to the third driving member 130, so that the positioning member 131 is driven to move by the third driving member 130, so that the pressing plate 31 can generate relative displacement with the main frame 1.

Specifically, the main frame 1 is provided with a first limiting hole, the second connecting portion 311 of the pressing plate 31 is provided with a second limiting hole 311a, the bearing seat 132 is provided with a third limiting hole, and the position of the first limiting hole, the position of the second limiting hole 311a and the position of the third limiting hole are correspondingly set. The positioning member 131 includes a third connecting portion 131a and a supporting portion 131b, the supporting portion 131b is located on one side of the pressing plate 31 opposite to the main frame 1, one end of the third connecting portion 131a is connected with the supporting portion 131b, the other end of the third connecting portion 131a sequentially passes through the second limiting hole 311a, the first limiting hole and the third limiting hole and is connected with the third driving member 130, and the third connecting portion 131a can move in radial directions of the first limiting hole, the second limiting hole 311a and the third limiting hole.

In this embodiment, the supporting portion 131b is provided with a first conical surface 131c, the second limiting hole 311a is provided with a second conical surface, and the first conical surface 131c is matched with the second conical surface.

Referring to fig. 9, fig. 9 is a flowchart of a method for replacing a pressing plate according to an embodiment of the application. On the basis of the embodiment, a method for replacing a pressing plate member is also disclosed, and is applied to the plate processing equipment of any one of the above, and the method for replacing the pressing plate member comprises the following steps:

when the routing track of the circuit board is processed, the hairbrush is arranged on the positioning mechanism, the circuit board is pressed by smaller pressure, and the hairbrush replacing method comprises the following steps:

s11, controlling the positioning mechanism to move to the disassembly position of the middle rotary seat, so that the pressing plate piece is separated from the positioning mechanism.

Specifically, the step S11 further includes:

s111, controlling the positioning mechanism to move to the position right above the disassembly position of the middle swivel mount.

S112, controlling the positioning mechanism to move along the direction of the disassembly position close to the middle swivel mount, so that the guide piece pushes the elastic limiting component to move along the direction away from the central shaft of the pressing plate, and the pressing plate piece is separated from the positioning mechanism.

Specifically, when the pressing plate 31 moves along the direction approaching to the disassembling position 41, the guide member 11 of the disassembling position 41 abuts against the first guide portion 320c, the guide member 11 pushes the clamping plate 320 to move along the direction far away from the central axis of the pressing plate 31, at this time, the elastic member 321 is in a compressed state, and when the brush is separated from the mounting portion 310a and falls into the recovery box 12, at this time, the elastic member 321 is under elastic force, and returns to the original position.

S12, controlling the positioning mechanism to move to a first installation position of the middle rotary seat, so that the pressing plate piece which is pre-placed at the first installation position is installed on the positioning mechanism.

S121, controlling the positioning mechanism to move to the position right above the first installation position of the middle swivel mount.

S122, controlling the positioning mechanism to move along the direction of the first installation position close to the middle swivel seat.

S123, after the positioning mechanism moves a preset distance, controlling the positioning mechanism to stop moving.

Specifically, the position where the positioning mechanism 3 is stopped needs to ensure that the first guide 320c is at a distance from the guide 11.

S124, driving the pressing plate piece positioned at the first installation position to move along the direction close to the positioning mechanism, so that the pressing plate piece pushes the elastic limiting assembly to move along the direction far away from the central shaft of the pressing plate, and the pressing plate piece is installed on the positioning mechanism.

Specifically, the first driving member 6 drives the first supporting plate 7 to move along the direction approaching to the pressing plate 31, the flange 21 of the brush located on the first supporting plate 7 is matched with the second guiding portion 320d to push the clamping plate 320 to move along the direction far away from the central axis of the pressing plate 31, when the upper surface of the pressing plate 2 is attached to the pressing plate 31, the clamping plate 320 moves along the direction approaching to the pressing plate 2 due to the action of the elastic member 321, so that the clamping plate 320 is matched with the flange 21 to limit, and the flange 21 is clamped on the mounting portion 310a.

In this embodiment, when the abrasion of the brush is detected in the processing process of the device, the brush with serious abrasion can be automatically detached and put into the recovery box 12, and a new brush is reinstalled, so that the continuous operation of the device is realized, the effective operation time rate of the device is improved, and the labor cost is reduced.

When carrying out the gong to the broken position of circuit board and cutting, in order to prevent that the little circuit board after the gong cuts from deviating, positioning mechanism 3 need change the dress briquetting to adopt great pressure to push down the circuit board, with the area of contact between increase platen 2 and the circuit board, thereby increase the frictional force of platen 2 and circuit board, and then improve the stability that positioning mechanism 3 pressed, the briquetting change method includes:

s13, controlling the positioning mechanism to move to the position right above the first installation position.

S14, controlling the positioning mechanism to move along the direction close to the first installation position, so that the guide piece pushes the elastic limiting assembly to move along the direction far away from the central shaft of the pressing plate, and the pressing plate piece is separated from the positioning mechanism.

Specifically, when the pressing plate 31 moves along the direction approaching the first mounting position 42, the guide member 11 of the first mounting position 42 abuts against the first guide portion 320c, the guide member 11 pushes the clamping plate 320 to move along the direction away from the central axis of the pressing plate 31, at this time, the elastic member 321 is in a compressed state, and when the brush is separated from the mounting portion 310a and falls into the loading box 5, at this time, the elastic member 321 is under elastic force, and returns to its original position.

S15, controlling the positioning mechanism to move to the position right above the second installation position.

S16, controlling the positioning mechanism to move along the direction approaching the second installation position.

And S17, after the positioning mechanism moves a preset distance, controlling the positioning mechanism to stop moving.

Specifically, the position where the positioning mechanism 3 is stopped needs to ensure that the first guide 320c is at a distance from the guide 11.

S18, driving the pressing block positioned at the second installation position to move along the direction close to the positioning mechanism.

Specifically, the first pallet 7 is driven to move in a direction approaching the platen 31 by the first driving member 6.

S19, the pressing block pushes the elastic limiting assembly to move along the direction away from the central shaft of the pressing plate, so that the pressing block is arranged on the positioning mechanism.

Specifically, the flange 21 of the pressing block located on the second supporting plate 10 cooperates with the second guiding portion 320d to push the clamping plate 320 to move along a direction away from the central axis of the pressing plate 31, when the upper surface of the pressing plate 2 is attached to the pressing plate 31, the clamping plate 320 moves along a direction close to the pressing plate 2 due to the action of the elastic member 321, so that the clamping plate 320 cooperates with the flange 21 to limit, and the flange 21 is further clamped to the mounting portion 310a.

Referring to fig. 10, fig. 10 is a flowchart of a workpiece processing method according to an embodiment of the present application. On the basis of the embodiment, a workpiece processing method is also disclosed, including the method for replacing the pressing plate member of any one of the above embodiments, and applied to the plate processing apparatus of any one of the above embodiments, where the plate processing apparatus includes a pressing plate member 2, a processing platform, a main shaft, and a positioning mechanism 3, the pressing plate member 2 is mounted on the positioning mechanism 3, the pressing plate member 2 includes a brush and a pressing block, and the positioning mechanism 3 is connected to the main shaft, and the workpiece processing method includes:

s100, fixing the circuit board on a processing platform.

Specifically, the large circuit board is fixed to the processing platform by pins.

S200, configuring routing tracks of the unit boards on the circuit board, and reserving breaking positions.

Specifically, a large circuit board is first divided into a plurality of areas containing small circuit boards, and then breaking positions (breaking positions, i.e., connection portions between the small circuit boards and the large circuit board, which are reserved between the small circuit boards and the large circuit board and are not subjected to gong cutting) are reserved on gong-cutting tracks of each small circuit board.

S300, mounting the hairbrush on the positioning mechanism.

Specifically, steps S11 to S12 are performed.

S400, controlling the spindle to move so as to conduct gong cutting on the gong cutting track of the unit board on the circuit board, obtaining the required unit board, and skipping over the reserved breaking position in the gong cutting process.

S500, detaching the hairbrush from the positioning mechanism, and mounting the pressing block on the positioning mechanism.

Specifically, steps S11, S13 to S19 are performed.

And S600, controlling the spindle to move, and routing and cutting the reserved breaking position.

In the practical application scene, when processing the circuit board, when processing the routing track of circuit board, clamp plate spare 2 is the brush, drive setting element 131 shrink through third driving element 130, thereby make clamp plate 31 along the direction that is close to body frame 1, so that clamp plate 31 laminating compresses tightly body frame 1, clamp plate 31 and body frame 1 can not relative movement this moment, then drive body frame 1 and clamp plate 31 remove, so as to compress tightly the circuit board that waits to process, then drive the main shaft and remove, thereby drive the cutter and carry out routing to the big circuit board according to predetermineeing routing track, skip the interrupt position of reserving in the routing process, in this process, clamp plate 31, body frame 1 and cutter follow main shaft synchronous movement.

When the breaking position reserved for the circuit board is subjected to gong cutting, the pressing plate piece 2 is a pressing block, the positioning piece 131 is driven to extend through the third driving piece 130, so that the pressing plate 31 moves along the direction away from the main frame 1, the pressing plate 31 presses the circuit board, at the moment, the pressing plate 31 and the main frame 1 can move relatively, then the main shaft is driven to drive the cutter to break the reserved breaking position, so that the required small circuit board is obtained, in the process, the main frame 1 and the cutter move synchronously along with the main shaft, and the pressing plate 31 and the main shaft move relatively.

When the brush is seriously worn and needs to be replaced, firstly, the positioning mechanism 3 is moved to the position right above the disassembly position 41 of the transfer seat 4, and then the positioning mechanism 3 is moved along the direction close to the disassembly position 41, so that the guide piece 11 beside the disassembly position 41 is abutted against the first guide part 320c, the clamping plate 320 is moved along the direction far away from the brush, at the moment, the elastic piece 321 is in a compressed state, and the brush can be disassembled when the brush is separated from the limit of the clamping plate 320; during installation, the positioning mechanism 3 is moved to the position right above the first installation position 42 of the transfer seat 4, so that the positioning mechanism 3 moves along the direction close to the first installation position 42, the brush is abutted to the second guide part 320d and pushes the clamping plate 320 along the direction far away from the brush through the brush, at the moment, the elastic piece 321 is in a compressed state, when the upper surface of the brush is attached to the pressing plate 31, the clamping plate 320 moves along the direction close to the brush due to the action of the elastic piece 321 and is matched and limited with the installation part 310a, and the flange 21 is clamped on the installation part 310a to complete the installation of the brush.

When the pressing block is replaced, the positioning mechanism 3 is controlled to move to the position right above the first installation position 42, and the positioning mechanism 3 is controlled to move along the direction close to the first installation position 42, so that the guide piece 11 of the first installation position 42 is abutted against the first guide part 320c, the guide piece 11 can push the clamping plate 320 to move along the direction far away from the central axis of the pressing plate 31, at the moment, the elastic piece 321 is in a compressed state, when the hairbrush is separated from the installation part 310a and falls into the feeding box 5, and at the moment, the elastic piece 321 is subjected to the elastic action and returns to the original position. When the pressing block is installed, the positioning mechanism 3 is controlled to move to the position right above the second installation position 43, then the positioning mechanism 3 is controlled to move along the direction close to the second installation position 43, the movement is stopped after the positioning mechanism 3 moves for a preset distance, the second supporting plate 10 is driven to move along the direction close to the pressing plate 31 by the second driving piece 9, so that the flange 21 of the pressing block positioned on the second supporting plate 10 is matched with the second guiding part 320d to push the clamping plate 320 to move along the direction far away from the central shaft of the pressing plate 31, and when the upper surface of the pressing block is attached to the pressing plate 31, the clamping plate 320 moves along the direction close to the pressing plate 2 under the action of the elastic piece 321, and the clamping plate 320 is matched with the flange 21 to limit, so that the flange 21 is clamped on the installation part 310a.

In this embodiment, when the routing track to the circuit board is processed, in order to prevent that platen 2 from rubbing the circuit board and leading to the circuit board to damage, platen 2 is established to the brush, and adopt less pressure to press the circuit board, when breaking the position to the circuit board reservation and carry out routing, in order to prevent circuit board skew, platen 2 is established to the briquetting, and adopt great pressure to press the circuit board, this embodiment adopts two kinds of platen 2, and use two kinds of pressures, both quality when can realize normal routing processing circuit board also can improve the stability of positioning mechanism 3, thereby improve panel processing equipment's machining precision.

The present application is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present application are intended to be included in the scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims (15)

1. A sheet processing apparatus, comprising:

a main frame;

a platen member;

the positioning mechanism comprises a pressing plate and an elastic limiting assembly, the pressing plate is connected to the main frame, the pressing plate piece is mounted on the pressing plate, the elastic limiting assembly is in movable abutting joint along the radial direction of the pressing plate and used for limiting the pressing plate piece, and the elastic limiting assembly comprises a first guide part, and the first guide part is provided with an inclined plane;

the middle rotating seat is used for being matched with the positioning mechanism so as to detach the pressing piece from the positioning mechanism;

the guide piece is fixedly or detachably arranged on the transit seat and partially protrudes out of the bottom of the middle rotary seat;

when the pressing plate moves along the direction close to the middle swivel seat, the guide piece can be abutted with the inclined surface and push the elastic limiting assembly to move along the radial direction of the pressing plate.

2. The sheet processing apparatus according to claim 1, wherein the pressing plate is provided with a mounting portion for mounting the pressing plate member.

3. The sheet processing apparatus according to claim 2, wherein the relay seat is provided with a detaching position for engaging the positioning mechanism to enable detachment of the pressing plate member from the positioning mechanism, and a first mounting position for engaging the positioning mechanism to enable mounting of the pressing plate member to the positioning mechanism;

the plate processing equipment further comprises a feeding box, a first driving piece and a first supporting plate, wherein the feeding box is connected to the middle rotary seat and located right below the first installation position, the first supporting plate is movably arranged in the feeding box and used for placing the plate to be installed, and the first driving piece is connected to the first supporting plate and used for driving the first supporting plate to move relative to the feeding box.

4. A sheet processing apparatus according to claim 3, wherein the transfer seat is further provided with a second mounting position, the guide members are provided in plurality, and the guide members are provided on the peripheral side of the dismounting position, the peripheral side of the first mounting position, and the peripheral side of the second mounting position, respectively;

the pressing plate piece is arranged to be a pressing block, the plate processing equipment further comprises a fixing plate, a second driving piece and a second supporting plate, the fixing plate is connected to the middle rotary seat and located right below the second installation position, the second supporting plate is movably arranged on the fixing plate and used for placing the pressing block, and the second driving piece is connected to the second supporting plate and used for driving the second supporting plate to drive the pressing plate piece to move.

5. The sheet processing apparatus of claim 4, further comprising a recycling bin connected to said middle swivel mount and located directly below said removal location for recycling waste said pressboard elements.

6. The sheet processing apparatus of claim 1, wherein the pressing plate is provided with a limit groove along a radial direction thereof, and the elastic limit assembly is movably disposed in the limit groove, so that the elastic limit assembly can move along the radial direction of the pressing plate.

7. The sheet processing apparatus according to claim 6, wherein the elastic limiting assembly includes a clamping plate, an elastic member and a limiting member, the clamping plate is movably disposed in the limiting groove, the limiting member is connected to the pressing plate, one end of the elastic member abuts against the clamping plate, and the other end of the elastic member abuts against the limiting member;

the clamping plate is provided with a guide hole, the first guide part is arranged in the guide hole, and when the pressing plate moves along the direction close to the middle rotating seat, the guide piece can pass through the guide hole and is abutted to the first guide part.

8. The sheet processing apparatus of claim 7, wherein the resilient stop assembly further comprises a second guide portion disposed at an end of the clamping plate remote from the stop member;

the second guide part is provided with an inclined plane or an arc-shaped surface.

9. The sheet material processing apparatus of claim 1, further comprising a drive assembly including a third drive member and a positioning member, the third drive member being coupled to the main frame, one end of the positioning member being coupled to the platen, the other end of the positioning member being coupled to the third drive member to drive the positioning member to move by the third drive member such that the platen is capable of relative displacement with the main frame.

10. The apparatus according to any one of claims 1 to 9, further comprising a main shaft, a cutter, and a moving mechanism, wherein the main frame and the cutter are respectively connected to the main shaft, the main shaft is provided through the main frame, the pressing plate, and the pressing plate member, and the moving mechanism is connected to the main shaft for driving the main shaft to move.

11. A platen member replacement method applied to the sheet processing apparatus according to any one of claims 1 to 10, characterized by comprising:

controlling the positioning mechanism to move to a disassembly position of the middle rotary seat so that the pressing plate piece is separated from the positioning mechanism;

and controlling the positioning mechanism to move to a first installation position of the middle swivel seat, so that the pressing plate piece which is pre-placed at the first installation position is installed on the positioning mechanism.

12. The method of claim 11, wherein the controlling the positioning mechanism to move to the removal position of the middle swivel mount to disengage the platen from the positioning mechanism comprises:

controlling the positioning mechanism to move to the position right above the disassembly position of the transfer seat;

and controlling the positioning mechanism to move along the direction close to the disassembly position of the transfer seat, so that the guide piece pushes the elastic limiting assembly to move along the direction far away from the central shaft of the pressing plate, and the pressing plate piece is separated from the positioning mechanism.

13. The method of claim 11, wherein said controlling said positioning mechanism to move to said first mounting position of said center swivel mount to mount said platen to said positioning mechanism comprises:

controlling the positioning mechanism to move to the position right above the first installation position of the middle swivel mount;

the pressing plate piece at the first installation position is driven to move along the direction close to the positioning mechanism, so that the pressing plate piece pushes the elastic limiting assembly to move along the direction away from the central shaft of the pressing plate, and the pressing plate piece is installed on the positioning mechanism.

14. The platen exchange method according to claim 13, wherein after the positioning mechanism is controlled to move to a position directly above the first mounting position of the center swivel mount, further comprising:

controlling the positioning mechanism to move along the direction close to the first installation position of the middle swivel seat;

and after the positioning mechanism moves a preset distance, controlling the positioning mechanism to stop moving.

15. A workpiece processing method applied to the plate processing equipment according to any one of claims 1 to 10, the plate processing equipment comprising a pressing plate member, a processing platform, a spindle and a positioning mechanism, the pressing plate member being mounted to the positioning mechanism, the pressing plate member comprising a brush and a pressing block, the positioning mechanism being connected to the spindle, the workpiece processing method comprising:

fixing the circuit board on a processing platform;

configuring a routing track of a unit board on the circuit board, and reserving a breaking position;

mounting the hairbrush on the positioning mechanism;

controlling the spindle to move so as to perform gong cutting on the gong cutting track of the unit board on the circuit board, obtaining the required unit board, and skipping over a reserved breaking position in the gong cutting process;

detaching the hairbrush from the positioning mechanism, and mounting the pressing block on the positioning mechanism;

and controlling the spindle to move, and routing and cutting the reserved breaking position.