CN112623318A

CN112623318A - Adhesive tape sticking braider for workpiece

Info

Publication number: CN112623318A
Application number: CN202011566615.2A
Authority: CN
Inventors: 于顺亮; 于平; 段达人
Original assignee: Zhuhai Fillgold Technology Co ltd
Current assignee: Zhuhai Fillgold Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-04-09

Abstract

The invention provides a work piece rubberizing braider, which comprises a feeding device, a material moving device, a downward adhesive tape pressing device, an adhesive tape pulling device, a jacking adhesive tape pasting device and a cutting device, wherein the feeding device comprises a trough; the material moving device comprises a material pushing block, and the material pushing block moves from the first side to the second side of the material groove; the lower adhesive tape pressing device is positioned on the second side of the trough and comprises a bearing plate, a lower pressing plate and an adhesive tape, the bearing plate and the lower pressing plate are arranged up and down, the adhesive tape surface of the adhesive tape is arranged downwards and is positioned between the bearing plate and the lower pressing plate, and the lower pressing plate drives the adhesive tape to move towards the bearing plate; the adhesive tape pulling device comprises an unreeling assembly and a clamping jaw, the adhesive tape is connected between the unreeling assembly and the clamping jaw, and the clamping jaw pulls the adhesive tape to move; the lifting adhesive tape sticking device is positioned below the adhesive tape and comprises a lifting table and a carrier frame, the lifting table drives the carrier frame to move upwards, and the adhesive tape is stuck with the carrier frame; the cutting device can cut off the adhesive tape. The invention has the advantages of high automation degree and high working efficiency.

Description

Adhesive tape sticking braider for workpiece

Technical Field

The invention relates to the technical field of PCB production equipment, in particular to a work piece adhesive tape sticking braider.

Background

Printed Circuit Boards (PCBs), particularly printed circuit boards in 5G products, have a large amount of heat generated by some high-power electronic components, and in order to effectively solve the problem of heat dissipation, a metal block with high thermal conductivity is usually embedded in the PCB for heat dissipation. Before embedding the metal block, the metal sheet is generally subjected to brown oxidation treatment to clean and coarsen the surface of the metal block and improve the bonding force of the metal block.

In the traditional method for performing browning treatment on the metal sheet, a high-temperature resistant adhesive tape is firstly manually pasted on a carrier frame, then a metal block is manually pasted on the adhesive tape, and then the carrier frame is dragged to pass through a horizontal browning line to perform browning treatment. The traditional method not only wastes time and labor, but also has low working efficiency.

Disclosure of Invention

The invention aims to provide a work piece adhesive tape sticking braider which is high in automation degree and working efficiency.

In order to achieve the purpose, the invention provides a work piece rubberizing braider, which comprises a feeding device, a material moving device, a downward rubberizing pressing device, a tape pulling device, a jacking adhesive tape pasting device and a cutting device, wherein the feeding device comprises a trough; the material moving device is arranged at the discharging end of the material groove and comprises a material pushing block, and the material pushing block can move from a first side of the material groove in the width direction to a second side of the material groove in the width direction; the lower adhesive tape pressing and sticking device and the material moving device are correspondingly arranged along the width direction of the material groove, the material groove is positioned between the material moving device and the lower adhesive tape pressing and sticking device, the lower adhesive tape pressing and sticking device comprises a bearing plate, a lower pressing plate and an adhesive tape, the bearing plate and the lower pressing plate are correspondingly arranged up and down, the adhesive tape is positioned between the bearing plate and the lower pressing plate, a preset space is arranged between the adhesive tape and the bearing plate, the pushing block moves towards the preset space, the adhesive tape surface of the adhesive tape is arranged downwards, and the lower pressing plate can drive the adhesive tape to move towards the bearing plate; the adhesive tape pulling device comprises an unwinding assembly and a clamping jaw, the unwinding assembly is located at a first end of the adhesive tape, the clamping jaw is arranged at a second end of the adhesive tape, and the clamping jaw can clamp the second end of the adhesive tape and move along the extending direction of the adhesive tape; the lifting adhesive tape sticking device is arranged below the second end of the adhesive tape and comprises a lifting table and a carrier frame, the carrier frame is detachably arranged on the lifting table, the lifting table can drive the carrier frame to move towards the adhesive tape, and the adhesive tape is adhered to the carrier frame; the cutting device is arranged between the jacking adhesive tape pasting device and the downward adhesive tape pressing device and is used for cutting off the adhesive tape.

According to the scheme, the material moving device is arranged and used for pushing the workpieces continuously conveyed by the material groove to the lower side of the adhesive tape one by one, so that two adjacent workpieces stuck on the adhesive tape keep a preset distance; the pressing and gluing device is used for automatically gluing the workpiece on the adhesive tape instead of manual operation; the adhesive tape pulling device is used for pulling the adhesive tape according to a preset distance, so that enough space is reserved for the following workpieces, and the purpose of spacing a preset distance between every two adjacent workpieces is achieved; the jacking adhesive tape pasting device is used for driving the carrier frame to move towards the adhesive tape, so that the adhesive tape between two adjacent workpieces is automatically pasted on the carrier frame, and the workpieces are positioned in the through holes of the carrier frame, and subsequent browning treatment is facilitated; through setting up cutting device for after pasting on the carrier frame and having a row of work pieces, the automatic cutting sticky tape is convenient for carry out the operation of pasting next time. The invention replaces the traditional manual operation by the automatic operation, and has the advantages of saving time and labor, reducing cost and improving efficiency.

The further scheme is that the bearing plate and the lower pressing plate respectively extend to one side of the cutting device along the extending direction of the adhesive tape, and the width of the lower pressing plate is larger than that of the adhesive tape.

According to the scheme, the supporting part and the lower pressing plate extend along the extending direction of the adhesive tape, so that when the lower pressing plate presses downwards, a plurality of workpieces can be pressed by the lower pressing plate simultaneously, namely, each workpiece is pressed and attached to the adhesive tape for multiple times, and the adhesive strength between the workpiece and the adhesive tape is improved; extend to cutting device's below through setting up the bearing board to the position of cutting of sticky tape is pressed close to as far as possible, is favorable to avoiding the sticky tape to take place to lengthen when cutting and warp, guarantees to cut effect and efficiency.

The further proposal is that a stop block is arranged on one side of the supporting plate far away from the pushing block, the stop block is positioned below the adhesive tape, and the distance from the stop block to the center of the adhesive tape in the width direction is adjustable.

According to the scheme, the stop block with the adjustable position is arranged, so that the position of the stop block can be adjusted according to workpieces with different lengths, the adhesive tape is always positioned above the middle of the workpiece, and the stop block is compatible with the workpieces with different sizes.

The feeding device further comprises a vibrator, and the vibrator is arranged below the material groove; the bearing plate is provided with a guide block, the guide block extends along the moving direction of the material pushing block, and the guide block is flush with the end wall of the discharging end of the trough.

According to the scheme, the vibrator is arranged, so that the workpiece can automatically move to the discharge end of the material groove; through setting up the guide block, be favorable to preventing that the work piece from pushing away the material in-process, the position takes place the skew, be favorable to guaranteeing the position accuracy of work piece paste on the sticky tape.

The further scheme is that a steering wheel is arranged between the unreeling assembly and the supporting plate, and the height of the lower edge of the steering wheel is higher than that of the upper edge of the unreeling assembly in the vertical direction.

By the scheme, the steering wheel is arranged, so that the steering purpose of the adhesive tape is achieved, the tensioning effect can be achieved, and the workpiece can be conveniently stuck on the adhesive tape.

The adhesive tape pulling device further comprises a mounting frame, the mounting frame is arranged along the extending direction of the adhesive tape, the clamping jaw is movably arranged on the mounting frame, and the height of the clamping jaw corresponds to the height of the adhesive tape.

It can be seen by above-mentioned scheme that through set up the clamping jaw on the mounting bracket for the clamping jaw can be at the high round trip movement who predetermines, ensures that the clamping jaw can the centre gripping sticky tape.

The further scheme is that the jacking adhesive tape sticking device further comprises an adhesive tape sticking translation seat, the adhesive tape sticking translation seat is arranged below the adhesive tape, the lifting table is arranged on the adhesive tape sticking translation seat, and the adhesive tape sticking translation seat can drive the lifting table to move along the direction perpendicular to the extension direction of the adhesive tape.

By the scheme, after one section of adhesive tape is adhered to the carrier frame, the lifting table can be driven to move along the direction perpendicular to the extending direction of the adhesive tape by adhering the adhesive tape translation seat, so that the subsequent section of adhesive tape is conveniently adhered, the adhesive tape with multiple parallel sections is adhered to the carrier frame, and the number of workpieces on the carrier frame is increased.

The further proposal is that a plurality of mutually matched saw teeth are arranged on the inner side of the clamping opening of the clamping jaw.

By the scheme, the saw teeth are arranged, so that the clamping force of the adhesive tape and the clamping jaw is improved, and the adhesive tape and the clamping jaw are prevented from being separated accidentally.

The cutting device comprises a cutting head and a cutting driving assembly, the cutting head is arranged at the end parts of the lower pressing plate and the bearing plate, the cutting driving assembly drives the cutting head to move towards the adhesive tape, and the cutting head has preset distances from the end part of the bearing plate and the end part of the lower pressing plate respectively in the extending direction of the adhesive tape.

According to the scheme, the cutting head is arranged for automatically and quickly cutting off the adhesive tape.

The carrier frame at least comprises a row of through hole groups, each through hole group comprises a plurality of through holes, the through holes are arranged in an extending direction of the adhesive tape, and the adhesive tape is adhered to the hole wall between every two adjacent through holes in a segmented mode.

According to the scheme, the through holes are formed, the workpieces are arranged in the through holes in a suspended mode, and the adhesive tapes are adhered to the hole walls of the through holes, so that convenience is brought to subsequent browning treatment.

Drawings

FIG. 1 is a top view of an embodiment of the present invention.

Fig. 2 is a perspective view of an embodiment of the present invention.

FIG. 3 is a structural diagram of a material moving device and a downward-pressing rubberizing device in an embodiment of the invention.

FIG. 4 is a side view from a perspective of a material moving device and a down-pressure taping device in an embodiment of the present invention.

Fig. 5 is a cross-sectional view at a-a in fig. 4.

Fig. 6 is an enlarged view at B in fig. 5.

FIG. 7 is a side view from another perspective of the material moving device and the down-pressing and gluing device in the embodiment of the invention.

Fig. 8 is a cross-sectional view at C-C in fig. 7.

Fig. 9 is an enlarged view at D in fig. 8.

Fig. 10 is a structural view of a tape pulling device and a lift-up adhesive tape device according to an embodiment of the present invention.

Fig. 11 is an enlarged view at E in fig. 10.

Fig. 12 is an enlarged view at F in fig. 10.

The invention is further explained with reference to the drawings and the embodiments.

Detailed Description

Referring to fig. 1 and fig. 2, the work piece rubberizing braider provided by the invention is mainly used for producing or assisting in producing 5G products, that is, the work piece rubberizing braider is mainly used for assisting in producing metal sheets embedded in PCBs for 5G products, so that the metal sheets are convenient to brown, the production efficiency of the metal sheets is improved, and the metal sheets in the embodiment are copper sheets.

The work piece rubberizing braider includes work platform 1, loading attachment 2, moves material device 3, pushes down rubberizing device 4, sticky tape pulling device 5, jacking and paste sticky tape device 6 and cutting device 7. Work platform 1 is a rectangle box structure, and loading attachment 2, move material device 3, push down rubberizing device 4, sticky tape pulling device 5, jacking adhesive tape device 6 and cutting device 7 all set up on work platform 1. For convenience of description, the feeding direction of the feeding device 2 is defined as an X direction, a direction perpendicular to the feeding direction in a horizontal plane is defined as a Y direction, and a vertical direction is defined as a Z direction.

The feeding device 2 comprises a feeding platform 21, a trough 22 and two vibrators 23. The trough 22 extends along the X direction and is simultaneously arranged on two vibrators 23, the vibrators 23 are linear vibrators 23, the vibration frequency of each vibrator 23 is the same, and the vibrators are used for driving the workpiece 9 placed in the trough 22 to automatically move from the feeding end of the trough 22 to the discharging end of the trough 22, namely driving the workpiece 9 to move along the X direction to the material moving device 3. The feeding platform 21 is located on one side of the width direction of the trough 22 and used for temporarily storing the workpieces 9, so that the workpieces 9 on the feeding platform 21 can be manually placed into the feeding end of the trough 22 one by one. In this embodiment, the width of the magazine 22 is equal to or slightly greater than the length of the workpiece 9, and the workpiece 9 is placed in the magazine 22 in a transverse manner.

Referring to fig. 3 to 9, a material pushing platform, an in-place detection device and a material moving device 3 are arranged at the discharge end of the trough 22, and the material pushing platform is flush with the bottom of the trough 22. The in-place detection device comprises a detection mounting seat 8 and an in-place detector (not shown in the figure), wherein the detection mounting seat 8 is arranged above the material pushing platform, the in-place detector is an optical fiber sensor, the in-place detector is arranged on the detection mounting seat 8 and emits detection light towards a preset position to detect whether the workpiece 9 is conveyed in place or not, and if the workpiece 9 is detected in place, the material moving device 3 is triggered to perform material moving action. The preset position is an outer side of the end of the discharge end of the trough 22, i.e. a position where the workpiece 9 is just separated from the trough 22 at the discharge end of the trough 22, so that when the workpiece 9 reaches the preset position, the workpiece 9 can move in a direction perpendicular to the extending direction of the trough 22, i.e. in the Y direction, under the pushing of an external force.

The material moving device 3 comprises a material moving mounting seat 31, a material moving Y-direction translation seat 32, a material moving X-direction translation seat 33, a material pushing block 34 and a material pushing driving assembly 35. The material moving mounting base 31 is arranged on the working platform 1, and the material moving Y-direction translation base 32 is arranged on the material moving mounting base 31 and can move along the Y direction; the material moving X-direction translation seat 33 is arranged on the material moving Y-direction translation seat 32 and can move along the X direction; the material pushing driving assembly 35 and the material pushing block 34 are both arranged on the material moving X-direction translation seat 33, and the material pushing driving assembly 35 is preferably an air cylinder and is used for driving the material pushing block 34 to move along the Y direction. In this embodiment, the moving Y-direction translation seat 32 and the moving X-direction translation seat 33 both realize their respective movement adjustment through a screw transmission structure, which is a conventional technical means in the field and is not described herein again.

The end of the material pushing block 34 far away from the material pushing driving assembly 35 is located on the material pushing platform and outside the discharging end of the trough 22, the extending direction of the material pushing block 34 is perpendicular to the extending direction of the trough 22, and the extending length of the material pushing block 34 is greater than the width of the trough 22. The pushing material driving assembly 35 drives the pushing block 34 to move from the first side of the width direction of the material groove 22 to the second side of the width direction of the material groove 22, i.e. the pushing block 34 moves downwards along the Y direction to press the adhesive tape sticking device 4. When the material pushing block 34 pushes the workpiece 9 to move downwards to press the adhesive tape sticking device 4, the middle part of the material pushing block 34 always blocks the discharging end of the material groove 22.

The down-pressing rubberizing device 4 and the material moving device 3 are correspondingly arranged along the width direction of the trough 22, and the trough 22 is positioned between the material moving device 3 and the down-pressing rubberizing device 4. The downward-pressing adhesive-sticking device 4 comprises a downward-pressing mounting seat 41, a bearing plate 42, a lower pressing plate 43, an adhesive tape 44 and a downward-pressing driving component 45, wherein the bearing plate 42 is arranged on the downward-pressing mounting seat 41, the bearing plate 42 is flush with the material pushing platform, or one end of the material pushing platform far away from the material moving device 3 extends into the downward-pressing mounting seat 41 to form the bearing plate 42, and the latter is preferred in the embodiment. The lower pressing plate 43 and the supporting plate 42 are arranged vertically and correspondingly, the adhesive tape 44 is arranged between the supporting plate 42 and the lower pressing plate 43 in an extending mode along the X direction, the adhesive surface of the adhesive tape 44 is arranged downwards, a preset space is arranged between the adhesive tape 44 and the supporting plate 42, the pushing block pushes the workpiece 9 to move towards the preset space, the workpiece 9 is located in the preset space, and the adhesive tape 44 is located between the lower pressing plate 43 and the workpiece 9. The lower pressing driving assembly 45 is disposed on the lower pressing mounting seat 41 and connected to the lower pressing plate 43, and is configured to drive the lower pressing plate 43 to move along the Z direction toward the supporting plate 42, that is, the lower pressing plate 43 drives the adhesive tape 44 to move toward the workpiece 9, so that the adhesive tape 44 is adhered to the surface of the workpiece 9.

Referring to fig. 5 and 6, the supporting plate 42 and the lower pressing plate 43 respectively extend to one end of the cutting device 7 along the direction X, and the extending length of the supporting plate and the lower pressing plate 43 is greater than the total length of the plurality of workpieces 9, preferably greater than the total length of six workpieces 9 in this embodiment, so that each workpiece 9 located below the lower pressing plate 43 can be pressed down by the lower pressing plate 43 multiple times to ensure the adhesion between each workpiece 9 and the adhesive tape 44. The two adjacent workpieces 9 under the lower pressing plate 43 are spaced by a preset distance, the preset distance may be equal or unequal, and the preset distance may be implemented by controlling the material pushing interval time of the material pushing block 34 through a preset control program. The right end parts of the supporting plate 42 and the lower pressing plate 43 are close to the right lower part of the cutting device 7, so that the cutting device 7 cuts the adhesive tape 44 at a position close to the end parts of the supporting plate 42 and the lower pressing plate 43, and the cut adhesive tape 44 also partially protrudes out of the right end plates of the supporting plate 42 and the lower pressing plate 43, so that the adhesive tape pulling device 5 can clamp and pull the next section of the adhesive tape 44.

The supporting plate 42 is provided with a guiding block 46, the guiding block 46 is flush with the end part of the discharging end of the trough 22, and the guiding block 46 extends along the moving direction of the pushing block 34, so that when the pushing block 34 pushes a workpiece 9 to move along the Y direction, the workpiece 9 can always be close to the guiding block 46 to move, and the workpiece 9 is prevented from being shifted in the X direction. In the vertical direction, the height of the guide block 46 is smaller than the thickness of the workpiece 9.

Referring to fig. 8 and 9, the support plate 42 is provided with a stop assembly 47 at a side away from the pusher block 34, the stop assembly 47 includes a stop mounting seat 471, a control handle 472, a screw rod 473 and a stop block 474, the stop mounting seat 471 is provided on the press-down mounting seat 41, the screw rod 473 is in threaded connection with the stop mounting seat 471 and extends in the Y direction, and the control handle 472 and the stop block 474 are respectively provided at two ends of the screw rod 473. One end, far away from the screw rod 473, of the stop block 474 is located on the supporting plate 42 and below the adhesive tape 44, in the vertical direction, the top wall of the stop block 474 is lower than the top wall of the workpiece 9, the screw rod 473 is driven to rotate through rotation of the control handle 472 to control the stop block 474 to move along the Y direction, the distance from the stop block 474 to the center of the adhesive tape 44 in the width direction is adjustable, downward-pressing and adhesive-pasting operations of workpieces 9 with different lengths are facilitated, and it is guaranteed that each workpiece 9 with different specifications can be bonded with the adhesive tape 44 at the middle position of the workpiece 9.

In the present embodiment, the width of the tape 44 is smaller than the length of the workpiece 9, the tape 44 is pasted on the middle portion of the workpiece 9 extending in the width direction of the workpiece 9, and both ends in the length direction of the workpiece 9 are exposed outside the tape 44. The width of the lower pressing plate 43 is larger than the length of the workpiece 9, and the length of the workpiece 9 is larger than the width of the adhesive tape 44, so that the lower pressing plate 43 can act on the whole width of the adhesive tape 44 when pressed down each time, the adhesive effect of the adhesive tape 44 is ensured conveniently, and the bonding firmness of the adhesive tape 44 and the workpiece 9 is improved.

Referring to fig. 3, 10 to 12, the tape pulling device 5 includes an unwinding assembly 51, a steering wheel 52, a mounting frame 53, a jaw moving base 54 and a jaw 55. Unreel subassembly 51 includes unreel wheel 511 and unreels mount pad 512, unreels the mount pad 512 and sets up in work platform 1's inside, unreels wheel 511 and sets up on unreeling mount pad 512 with rotating, and the first end winding of sticky tape 44 is on unreeling wheel 511 surface. The deflecting roller 52 is arranged on the press-down mounting base 41 and is positioned above the working platform 1, namely, in the Z direction, the lower edge of the deflecting roller 52 is higher than the upper edge of the unreeling roller 511. The steering wheel 52 and the unwinding wheel 511 are arranged in parallel along the Y direction. The middle of the adhesive tape 44 is wound on the surface of the steering wheel 52 for steering and tensioning, and the second end of the adhesive tape 44 passes under the lower pressing plate 43 and extends in the X direction, i.e. towards the adhesive tape pulling device 5.

The mounting frame 53 is a portal frame, the mounting frame 53 is arranged on the working platform 1 along the X direction, the clamping jaw translation driving assembly 531 is arranged on the mounting frame 53, the clamping jaw moving seat 54 is arranged on the mounting frame 53, and the clamping jaw translation driving assembly 531 drives the clamping jaw moving seat 54 to move along the X direction. A gripper 55 is arranged on the gripper moving seat 54, the gripper 55 preferably being a pneumatic gripper. In the Z direction, the height of the clamping jaw 55 corresponds to the height of the second end of the adhesive tape 44, so that the clamping jaw 55 can clamp the second end of the adhesive tape 44 and pull the adhesive tape 44 to move along the X direction. In order to better clamp the adhesive tape 44, a plurality of mutually matched saw teeth are arranged on both inner sides of the clamping opening of the clamping jaw 55, the connection firmness of the adhesive tape 44 and the clamping jaw 55 can be improved through the engagement of the saw teeth, and the accidental separation of the adhesive tape 44 and the clamping jaw 55 is avoided.

The jacking adhesive tape device 6 is arranged below the second end of the adhesive tape 44, and the jacking adhesive tape device 6 comprises an adhesive tape translation seat 61, a translation driving assembly 62, a lifting table 63, a lifting driving assembly 64 and a carrier frame 65. The translation driving assembly 62 drives the adhesive tape translation seat 61 to move along the Y direction, the lifting driving assembly 64 and the lifting platform 63 are both arranged on the adhesive tape translation seat 61, and the lifting driving assembly 64 drives the lifting platform 63 to move along the Z direction. The carrier frame 65 is detachably disposed on the lifting table 63, and the lifting driving assembly 64 drives the lifting table 63 and the carrier frame 65 to move along the Z direction to the adhesive tape 44, so that the adhesive tape 44 is adhered to the carrier frame 65. The elevating platform 63 has a shape matching the shape of the carrier frame 65, and in the present embodiment, the carrier frame 65 has a rectangular shape, and the elevating platform 63 has a rectangular shape matching the carrier frame 65. Positioning protrusions 631 are respectively arranged on four sides of the lifting table 63, each positioning protrusion 631 extends along the edge, and the carrier frame 65 is located between the four positioning protrusions 631.

The cutting means 7 is provided between the lift-up taping device 6 and the lower pressure-taping device 4, and serves to cut the tape 44 from the middle of the tape 44 after the second end of the tape 44 is bonded to the carrier frame 65. The cutting device 7 comprises a cutting mounting seat 71, a cutting head 72 and a cutting driving assembly 73, wherein the cutting mounting seat 71 is arranged at the upper part of the lower pressing mounting seat 41, the cutting driving assembly 73 is arranged on the cutting mounting seat 71, the driving end of the cutting driving assembly 73 is connected with the cutting head 72, and the cutting head 72 is positioned right above the adhesive tape 44. The cutting head 72 has a predetermined distance from the end of the lower pressing plate 43 and the end of the support plate 42 in the extending direction of the adhesive tape 44 so that the end of the adhesive tape 44 protrudes out of the lower pressing plate 43 and the support plate 42 after the cutting head 72 cuts the adhesive tape 44 for the next clamping by the clamping jaw 55. The cutting drive assembly 73 may be a pneumatic or hydraulic cylinder, and the cutting drive assembly 73 drives the cutting head 72 to move up and down in the Z direction. The cutting end of the cutting head 72 is formed in a triangular shape with one pointed end thereof directed downward for cutting the adhesive tape 44.

In fig. 12, the carrier frame 65 includes at least one row of through hole sets, preferably five rows of through hole sets in this embodiment, the five rows of through hole sets are arranged in parallel along the Y direction, each through hole set includes a plurality of through holes 651, and the plurality of through holes 651 are arranged in the X direction. In the direction X, a hole wall 652 is formed between two adjacent through holes 651, the adhesive tape 44 is adhered to the hole wall 652 in a segmented manner, and the workpiece 9 adhered to the adhesive tape 44 is located in the through hole 651, so that the subsequent browning treatment is facilitated. The translation driving assembly 62 drives the adhesive tape translation seat 61 and the carrier frame 65 to move along the Y direction, so that each through hole group is sequentially located right below the adhesive tape 44, and five groups of adhesive tapes 44 and the workpiece 9 are bonded on the carrier frame 65, so as to increase the carrying capacity of the carrier frame 65.

The working principle of the embodiment is as follows:

firstly, workpieces 9 are manually placed into a material groove 22 from a feeding end one by one, and under the action of a vibrator 23, the workpieces 9 move towards a discharging end of the material groove 22 along the X direction; then, the in-place detection device detects whether a workpiece 9 exists in the preset position, and if so, the material pushing block 34 is triggered to push one workpiece 9 in the preset position to move to the position right below the adhesive tape 44 along the Y direction; then, the pressing driving component 45 drives the pressing plate 43 to drive the adhesive tape 44 to move downwards, so that the adhesive tape 44 is adhered to the surface of the workpiece 9; then, on the premise that the lower pressing plate 43 is separated from the adhesive tape 44, the clamping jaw 55 clamped at the second end of the adhesive tape 44 in advance pulls the adhesive tape 44 and the workpiece 9 by a preset distance along the X direction; then, the material pushing block 34 pushes the next workpiece 9 to be right below the adhesive tape 44; then the lower pressing plate 43 moves downwards, so that all the workpieces 9 below the lower pressing plate 43 are tightly attached to the adhesive tape 44 at the same time; then, the clamping jaw 55 pulls the adhesive tape 44 and the workpiece 9 to move a preset distance along the X direction; the operation is circulated until one workpiece 9 closest to the clamping jaw 55 reaches one through hole 651 at the leftmost side of the carrier frame 65, at this time, the downward pressing state of the lower pressing plate 43 is kept, and the carrier frame 65 is driven to ascend along the Z direction by the ascending and descending driving assembly 64, so that the adhesive tape 44 is bonded with the carrier frame 65; then, keeping the pressing-down state of the lower pressing plate 43, the cutting head 72 moves downward to cut off the adhesive tape 44; then, the clamping jaws 55 release the adhesive tape 44, and the adhesive tape translation base 61 drives the carrier frame 65 to move a predetermined distance along the Y direction to prepare for the next bonding operation, and at the same time, the clamping jaws 55 clamp the next section of the adhesive tape 44 to prepare for starting the next bonding operation.

In conclusion, the material moving device is arranged and used for pushing the workpieces conveyed by the material groove continuously to the lower side of the adhesive tape one by one, so that two adjacent workpieces stuck on the adhesive tape keep a preset distance; the pressing and gluing device is used for manually automatically gluing the workpiece on the adhesive tape; the adhesive tape pulling device is used for pulling the adhesive tape according to a preset distance, so that enough space is reserved for the following workpieces, and the purpose of spacing a preset distance between every two adjacent workpieces is achieved; the jacking adhesive tape pasting device is used for driving the carrier frame to move towards the adhesive tape, so that the adhesive tape between two adjacent workpieces is automatically pasted on the carrier frame, and the workpieces are positioned in the through holes, so that subsequent browning treatment is facilitated; through setting up cutting device for after pasting on the carrier frame and having a row of work pieces, the automatic cutting sticky tape is convenient for carry out the operation of pasting next time. The invention replaces the existing manual operation by the automatic operation, and has the advantages of saving time and labor, reducing cost and improving efficiency.

Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, not limitations, and various changes and modifications may be made by those skilled in the art, without departing from the spirit and scope of the invention, and any changes, equivalents, improvements, etc. made within the spirit and scope of the present invention are intended to be embraced therein.

Claims

1. Work piece rubberizing braider, its characterized in that includes:

the feeding device comprises a trough;

the material moving device is arranged at the discharging end of the material groove and comprises a material pushing block, and the material pushing block can move from a first side of the material groove in the width direction to a second side of the material groove in the width direction;

the lower adhesive tape pressing device and the material moving device are correspondingly arranged along the width direction of the material groove, the material groove is positioned between the material moving device and the lower adhesive tape pressing device, the lower adhesive tape pressing device comprises a bearing plate, a lower pressing plate and an adhesive tape, the bearing plate and the lower pressing plate are correspondingly arranged up and down, the adhesive tape is positioned between the bearing plate and the lower pressing plate, a preset space is arranged between the adhesive tape and the bearing plate, the pushing block moves to the preset space, the adhesive tape surface of the adhesive tape is arranged downwards, and the lower pressing plate can drive the adhesive tape to move towards the bearing plate;

the adhesive tape pulling device comprises an unwinding assembly and a clamping jaw, the unwinding assembly is located at a first end of the adhesive tape, the clamping jaw is arranged at a second end of the adhesive tape, and the clamping jaw can clamp the second end of the adhesive tape and move along the extending direction of the adhesive tape;

the lifting adhesive tape sticking device is arranged below the second end of the adhesive tape and comprises a lifting table and a carrier frame, the carrier frame is detachably arranged on the lifting table, the lifting table can drive the carrier frame to move towards the adhesive tape, and the adhesive tape is adhered to the carrier frame;

the cutting device is arranged between the jacking adhesive tape pasting device and the downward pressing adhesive tape pasting device and is used for cutting off the adhesive tape.

2. The work taping braider of claim 1, wherein:

the supporting plate and the lower pressing plate respectively extend towards one side of the cutting device along the extending direction of the adhesive tape, and the width of the lower pressing plate is larger than that of the adhesive tape.

3. The work taping braider of claim 1, wherein:

a stop block is arranged on one side, far away from the push block, of the supporting plate, the stop block is located below the adhesive tape, and the distance from the stop block to the center of the adhesive tape in the width direction is adjustable.

4. The work taping braider of claim 1, wherein:

the feeding device also comprises a vibrator, and the vibrator is arranged below the material groove;

the material pushing device is characterized in that a guide block is arranged on the supporting plate, the guide block extends along the moving direction of the material pushing block, and the guide block is flush with the end wall of the discharging end of the material groove.

5. The work taping braider of claim 1, wherein:

the unreeling device is characterized in that a steering wheel is arranged between the unreeling assembly and the supporting plate, and the height of the lower edge of the steering wheel is higher than that of the upper edge of the unreeling assembly in the vertical direction.

6. The work taping braider of claim 1, wherein:

7. The work taping braider of claim 5, wherein:

the jacking adhesive tape sticking device further comprises an adhesive tape sticking translation seat, the adhesive tape sticking translation seat is arranged below the adhesive tape, the lifting platform is arranged on the adhesive tape sticking translation seat, and the adhesive tape sticking translation seat can drive the lifting platform to move along the direction perpendicular to the extending direction of the adhesive tape.

8. The work taping braider of claim 1, wherein:

the inner side of the clamping opening of the clamping jaw is provided with a plurality of saw teeth which are matched with each other.

9. The work taping braider of claim 1, wherein:

the cutting device comprises a cutting head and a cutting driving assembly, wherein the cutting head is arranged at the end part of the lower pressing plate and the end part of the bearing plate, the cutting driving assembly drives the cutting head to move towards the adhesive tape, in the extending direction of the adhesive tape, the cutting head respectively reaches the end part of the bearing plate and the end part of the lower pressing plate with a preset distance.

10. The machine according to any of claims 1 to 9, characterized in that:

the carrier frame at least comprises a row of through hole groups, each through hole group comprises a plurality of through holes, the through holes are arranged along the extending direction of the adhesive tape, and the adhesive tape is adhered to the hole wall between every two adjacent through holes in a segmented mode.