Green stock scrap handling equipment

Abstract

The present application provides a kind of wafer excess glue processing equipment, including rack, glue mechanism, glue scraping mechanism and suction clamp integrated mechanism;Base is provided on rack, base is provided with hollow area, glue mechanism includes glue module and glue driving part;Glue scraping mechanism includes scraper and glue scraping driving part;Suction clamp integrated mechanism includes clamping module, lifting driving part, dust collection module, connected frame and suction clamp driving part.Glue driving part drives glue module to move downwards, excess glue can be knocked off;Then move the scraper by glue scraping driving part, and the burr of water gap is scraped off;Dust collection module and clamping module are moved into between base and glue module along longitudinal direction, and residual excess glue debris is sucked away;After clamping module clamps up material piece, material piece is taken away from base, and dust collection module can again carry out dust collection to base.The present application is clean on base Excess glue is processed, dust collection and the removal of material piece are completed simultaneously, compact structure design, smaller volume, effectively improve processing efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of chip processing equipment, in particular to a wafer excess glue processing equipment. BACKGROUND

[0002] Chips usually need to be protected by plastic packaging. After plastic packaging, a semi-finished product composed of excess glue and a wafer is formed, and the chip is arranged on the wafer. Since the excess glue needs to be removed, after removal, the wafer needs to be scraped at the connection with the excess glue to ensure the quality of the wafer, so that the surface of the wafer is flat. The two processes of excess glue removal and scraping usually use two devices to execute, and the wafer needs to be moved between the two devices, the processing process is complex, and the overall equipment volume is large. At the same time, residues and debris are generated during processing, which may affect the gluing operation of the next semi-finished product, and the cleaning of the wafer after gluing, affecting the product quality. After processing, manual dust collection is required, affecting the processing efficiency. SUMMARY

[0003] The present application provides a wafer excess glue processing equipment, which can effectively improve the processing efficiency and has a smaller overall equipment volume.

[0004] The present application provides a wafer excess glue processing equipment, which includes a rack, a glue injection mechanism, a glue scraping mechanism and a suction and clamping integrated mechanism.

[0005] The rack is provided with a base for placing a wafer semi-finished product, and the base is provided with a hollow area, which is a long strip arranged in the transverse direction, so that the excess glue of the wafer semi-finished product is suspended.

[0006] The glue injection mechanism is located above the base and includes a glue injection module and a glue injection driving member; the glue injection driving member is arranged on the rack and connected to the glue injection module to drive the glue injection module to move vertically, thereby removing the excess glue.

[0007] The glue scraping mechanism includes a scraper and a glue scraping driving member; the scraper is located in the hollow area; the glue scraping driving member is located below the base and is connected to the scraper to drive the scraper to move in the transverse direction in the hollow area to remove the water hole burr of the wafer.

[0008] The suction and clamping integrated mechanism comprises a clamping module, a lifting driving element, a dust suction module, a connected frame and a suction and clamping driving element; the clamping module is arranged below the connected frame and is used for clamping a material sheet; the lifting driving element is arranged on the connected frame and is connected to the clamping module to drive the clamping module to move up and down; the dust suction module is arranged on the connected frame and comprises a dust suction cavity and a dust suction channel; the dust suction cavity is located on the side of the clamping module in the longitudinal direction and faces the base; the dust suction cavity has two dust suction ports arranged vertically opposite to each other; the dust suction channel is arranged in the longitudinal direction and has one end connected to the dust suction cavity and the other end connected to a negative pressure equipment; the dust suction channel is arranged above the connected frame; the connected frame is slidably connected to the frame in the longitudinal direction, and the suction and clamping driving element is connected to the connected frame to drive the dust suction module and the clamping module to move in the longitudinal direction through the connected frame.

[0009] The frame comprises a support frame and a side frame; the support frame comprises an upper fixed plate, a lower fixed plate and a plurality of support columns; the upper fixed plate and the lower fixed plate are arranged in parallel, and the plurality of support columns are fixed between the upper fixed plate and the lower fixed plate to form an accommodation space; the base is arranged on the lower fixed plate, and the lower fixed plate is in a frame shape; the glue dispensing module is movably arranged in the accommodation space in the vertical direction;

[0010] The side frame comprises a side plate and a vertical plate; the side plate is in a longitudinal strip shape; one end of the side plate is located between the upper fixed plate and the lower fixed plate and is fixedly connected to the horizontal end of the lower fixed plate; the other end of the side plate is fixedly connected to the vertical plate;

[0011] One end of the connected frame is slidably connected to the side plate in the horizontal direction, and the other end of the connected frame is connected to the dust suction module and the clamping module.

[0012] The base is provided with two vertical columns; the bottom ends of the two vertical columns are vertically fixed to the horizontal ends of the base, and the top ends of the two vertical columns are spaced apart from the upper fixed plate; the horizontal ends of the glue dispensing module are slidably connected to the two vertical columns; the glue dispensing driving element is fixed to the upper fixed plate and is detachably connected to the glue dispensing module; and the glue scraping driving element is fixed to the base.

[0013] One side of the side plate facing the connected frame is provided with a side guide rail and a rack; the side guide rail is arranged in the vertical direction and extends in the longitudinal direction; the rack is located between the two side guide rails; the connected frame is provided with two side sliding blocks; the two side sliding blocks are slidably connected to the two side guide rails; the suction and clamping driving element is a driving motor; the driving motor is fixed to the connected frame and is drivingly connected to a gear; the gear is located below the rack and is engaged with the rack.

[0014] The glue injection module comprises a lifting plate, a pressing plate, a pressing spring and a glue injection column. The lifting plate is vertically slidably arranged in the rack and connected to the glue injection driving member, so as to move vertically under the driving of the glue injection driving member. The pressing plate is provided with a hollow hole corresponding to the hollow area in the vertical direction. The pressing plate is located below the lifting plate, and the pressing spring is arranged between the pressing plate and the lifting plate to provide elastic force to move the lifting plate and the pressing plate away from each other, so that the material sheet is pressed between the pressing plate and the base. The glue injection column is arranged at the bottom of the lifting plate and penetrates the hollow hole, and the bottom end thereof is used to abut the excess glue.

[0015] When the pressing plate and the lifting plate are away from each other and the pressing plate is in contact with the material sheet, the bottom surface of the glue injection column is separated from the excess glue. When the distance between the pressing plate and the lifting plate is reduced and the pressing spring provides elastic force to press the material sheet between the pressing plate and the base, the lifting plate moves downward to abut the bottom surface of the glue injection column to the excess glue and move the excess glue downward.

[0016] The scraper comprises a scraper seat and two scraper blocks. The scraper seat is transversely slidably arranged in the hollow area and connected to the glue scraping driving member. The two scraper blocks are used to process two material sheets respectively. The two scraper blocks are longitudinally slidably arranged in the scraper seat and provided with a glue scraping compression spring therebetween, which is used to provide a force away from each other to the two scraper blocks.

[0017] The clamping module comprises a bus plate and a plurality of clamping jaw assemblies.

[0018] The plurality of clamping jaw assemblies are arranged longitudinally. Each clamping jaw assembly comprises a butt joint plate, a support plate and a plurality of clamping pieces. The butt joint plate is attached to the support plate, and one side of the butt joint plate facing the support plate is provided with a strip-shaped butt joint groove. The support plate is provided with a sliding hole and a butt joint hole. The sliding hole is a plurality of holes corresponding to the clamping pieces. One end of the sliding hole is open and located at the side of the support plate. One end of the butt joint hole is open and located at the plate surface of the support plate and faces the butt joint groove. The butt joint hole is a plurality of holes and is in communication with the butt joint groove. The other end of the butt joint hole is in communication with the sliding hole. Each clamping piece comprises a sliding rod and a claw hook. One end of the sliding rod is slidably connected to the sliding hole, and the other end is connected to the claw hook. A sealing ring is arranged between the sliding rod and the sliding hole.

[0019] The busbar is fixedly attached to the back of the plurality of butt joint plates away from the support plate; the busbar is provided with a busbar channel, which is connected to each butt joint groove, and the back of the busbar is provided with an air source interface away from the jaw assembly.

[0020] The dust suction cavity is in a flat structure, and the thickness direction is the longitudinal direction; one side of the dust suction cavity in the longitudinal direction is provided with a butt joint interface, and one end of the dust suction channel facing the dust suction cavity is inclined downward and communicates with the butt joint interface; the dust suction cavity is provided with a partition plate, which is a long strip arranged in the transverse direction and located at the butt joint interface; the space in the dust suction cavity is divided into two chambers by the partition plate, and the two chambers are arranged in the vertical direction and respectively connected to the two dust suction ports.

[0021] The lifting drive is a gas cylinder arranged above the connected frame, and the piston rod thereof is arranged downward and connected to the clamping module; the connected frame is provided with a dust suction lifting gas cylinder above; the piston rod of the dust suction lifting gas cylinder is arranged upward and connected to the dust suction module, so as to drive the dust suction module to move up and down, so that the dust suction module moves close to or away from the base in the vertical direction.

[0022] The two scraping knives are arranged at the two hollow regions respectively; the two scraping knives are connected through a glue scraping sliding member; the glue scraping drive is located below the base between the two hollow regions, and the glue scraping drive is connected to the glue scraping sliding member to drive the two scraping knives to move simultaneously through the glue scraping sliding member.

[0023] The glue scraping drive drives the glue scraping module to move up, the suction drive drives the dust suction module and the clamping module to move into the base and the glue scraping module in the longitudinal direction, and the residual glue and debris on the base and the glue scraping module are sucked away by the dust suction port; the lifting drive drives the clamping module to move downward, and the clamping module clamps the material sheet and moves upward; the dust suction module and the clamping module are moved out, the material sheet can be taken away from the base, and the dust suction module can be used to suck the base again to make the base clean for placing the semi-finished material sheet next time. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0025] Figure 2 is Figure 1 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0026] Figure 3 is Figure 1 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0027] Figure 4 is Figure 3 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0028] Figure 5 is Figure 4 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0029] Figure 6 is Figure 4 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0030] Figure 7 is Figure 1 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0031] Figure 8 is Figure 7 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0032] Figure 9 is Figure 8 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0033] Figure 10 is Figure 7 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0034] Figure 11 is Figure 10 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0035] Figure 12 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0036] Figure 13 is Figure 12 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application;

[0037] Figure 14 is Figure 13 is a structural schematic view of a material sheet residual glue processing equipment provided by the first embodiment of the present application. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0039] Please refer to Figure 1 , the first embodiment of the present application provides a kind of wafer excess glue processing equipment, including rack 4, glue mechanism 1, glue scraping mechanism 2 and suction clamp integrated mechanism 3.Rack 4 is used to provide support for the whole device.Base 5 for placing wafer semi-finished product 9 is provided on rack 4.Wafer semi-finished product 9 includes wafer 92 and excess glue 91 connected on wafer 92.Gluing mechanism 1 is arranged on rack 4, for knocking off excess glue 91 from wafer semi-finished product 9, to form wafer;Glue scraping mechanism 2 is arranged on base 5, for scraping the surface connected with excess glue 91 on wafer 92, that is, removing the sprue burr on wafer 92;Suction clamp integrated mechanism 3 is longitudinally slidingly arranged on rack 4, for sucking away the debris generated in the process of gluing and scraping, and clamping wafer 92 away from base 5.

[0040] In the embodiment, wafer semi-finished product 9 includes two wafers 92, and excess glue 91 is connected between the two wafers 92.During the process of plastic packaging of wafer 92, the two wafers 92 are simultaneously plastic packaged in the same mold, and excess glue 91 is formed between the two wafers 92, which can reduce the amount of excess glue 91, save cost, and improve the plastic packaging efficiency.

[0041] As shown in Figure 3 , Figure 4 , base 5 is provided with a hollow area 51, and the hollow area 51 corresponds to the excess glue 91 of wafer semi-finished product 9.The hollow area 51 is a long strip arranged along the transverse direction X, so that the excess glue 91 of wafer semi-finished product 9 is suspended.The two wafers 92 of wafer semi-finished product 9 are respectively arranged at the longitudinal direction Y sides of the hollow area 51.

[0042] As shown in Figure 4 , Figure 5 , gluing mechanism 1 is located above base 5, and it includes gluing module 11 and gluing driving part 12.Gluing driving part 12 is arranged on rack 4 and connected to gluing module 11 to drive gluing module 11 to move vertically, and then knock off excess glue 91.When gluing driving part 12 drives gluing module 11 to move downward, gluing module 11 moves excess glue 91 downward relative to wafer 92, the connection between excess glue 91 and wafer 92 is disconnected, so that excess glue 91 falls off and separates from wafer 92.

[0043] As shown in Figure 4 and Figure 6As shown, the glue scraping mechanism 2 comprises a scraping knife 21 and a glue scraping driving member 22. The scraping knife 21 is located in the hollowed area 51. The glue scraping driving member 22 is located below the base 5 and is connected to the scraping knife 21 for driving the scraping knife 21 to move in the transverse direction in the hollowed area 51 to remove the nozzle burrs on the surface of the material piece 92 to be scraped. The surface of the material piece 92 to be scraped is the joint between the material piece 92 and the excess glue 91. In this embodiment, since there are two material pieces 92, the excess glue 91 is connected between the two material pieces 92, and the opposite surfaces of the two material pieces 92 are the surfaces of the material piece 92 to be scraped. After the excess glue 91 is removed, the nozzle burrs remain on the surface of the material piece 92 to be scraped. Through the movement of the scraping knife 21, the remaining part of the excess glue 91, i.e. the nozzle burrs, can be scraped off, so that the surface of the material piece 92 is neat.

[0044] As shown in Figure 7 The suction and clamping integrated mechanism 3 comprises a clamping module 31, a lifting driving member 32, a dust suction module 33, a connecting frame 34 and a suction and clamping driving member 35. The dust suction module 33 and the clamping module 31 are both arranged on the connecting frame 34. The clamping module 31 is used for clamping the material piece 92, and the dust suction module 33 is used for sucking away the residues of the excess glue 91 on the base 5 and the glue applying mechanism 1. The suction and clamping driving member 35 can drive the connecting frame 34, the dust suction module 33 and the clamping module 31 to move together in the longitudinal direction Y to approach or move away from the base 5.

[0045] The clamping module 31 is arranged below the connecting frame 34 and is used for clamping the material piece 92. The lifting driving member 32 is arranged on the connecting frame 34 and is connected to the clamping module 31 to drive the clamping module 31 to move up and down. Through the cooperation of the clamping module 31 and the lifting driving member 32, the material piece 92 can be clamped or released, so that the material piece 92 after the excess glue 91 is processed can be clamped away from the base 5, and the base 5 is emptied to facilitate the placement of the next material piece semi-finished product 9.

[0046] The dust suction module 33 is arranged on the connecting frame 34 and comprises a dust suction cavity 331 and a dust suction channel 332. The dust suction cavity 331 is located on the side of the clamping module 31 in the longitudinal direction Y towards the base 5. The dust suction cavity 331 has two dust suction ports 3310 arranged in the vertical direction Z opposite to each other, i.e. arranged upward and downward respectively. Through the two dust suction ports 3310, the dust suction treatment can be performed on the base 5 and the glue applying mechanism 1 respectively. The dust suction channel 332 extends in the longitudinal direction Y and is connected to the dust suction cavity 331 at one end and is used for communicating to a negative pressure equipment at the other end. The dust suction channel 332 is arranged above the connecting frame 34, and the dust suction channel 332 and the clamping module 31 are arranged on the upper and lower sides of the connecting frame 34, so that the structure layout is compact.

[0047] As shown in Figure 2 The connecting frame 34 is connected to the rack 4 in the longitudinal direction, and the suction and clamping driving member 35 is connected to the connecting frame 34 to drive the dust suction module 33 and the clamping module 31 to move in the longitudinal direction through the connecting frame 34.

[0048] The dust suction cavity 331 is located on the side of the clamping module 31 in the longitudinal direction towards the base 5. When the suction and clamping driving member 35 drives the integrated frame 34 to move forward in the longitudinal direction, the dust suction module 33 can use the downward dust suction port 3310 to sequentially suck the base 5 and the material sheet 92 in the longitudinal direction. When the dust suction module 33 moves to the longitudinal side of the base 5, the clamping module 31 is located directly above the base 5, and the clamping module 31 clamps the material sheet 92 from the base 5. When the integrated frame 34 moves backward in the longitudinal direction, the dust suction module 33 cleans the base 5 without the material sheet 92 to ensure that the base 5 is clean and residue-free. After one reciprocation of the integrated frame 34, the upward dust suction port 3310 in the dust suction module 33 can suck the glue injection mechanism 1 twice to ensure the cleanliness of the glue injection mechanism 1.

[0049] The material sheet residual glue processing equipment provided by the application can first place the material sheet semi-finished product 9 on the base 5 when working, and the glue injection driving member 12 drives the glue injection module 11 to move downward to knock off the residual glue 91. After the residual glue 91 falls, the scraper 21 is driven to move by the glue scraping driving member 22 to scrape off the residual gate burrs, so that the surface of the material sheet 92 is flat. The glue injection driving member 12 drives the glue injection module 11 to move upward, the suction and clamping driving member 35 drives the dust suction module 33 and the clamping module 31 to move into the base 5 and the glue injection module 11 in the longitudinal direction, and the dust suction port 3310 is used to suck away the residual glue 91 debris on the base 5 and the glue injection module 11. The clamping module 31 is driven to move downward by the lifting driving member 32, and the clamping module 31 clamps the material sheet 92 and moves upward after clamping. The dust suction module 33 and the clamping module 31 move out, which can take away the material sheet 92 from the base 5, and at the same time, the dust suction module 33 can again suck the base 5 to make the base 5 clean, which is beneficial to placing the material sheet semi-finished product 9 next time. Through the material sheet residual glue processing equipment provided by the application, the residual glue 91 on the base 5 can be cleaned, the dust suction and the removal of the material sheet 92 are completed at the same time, the structure design is compact, the volume is small, and the processing efficiency is effectively improved.

[0050] As shown in Figure 2 The frame 4 includes a support frame 41 and a side frame 42. The base 5, the glue injection mechanism 1 and the glue scraping mechanism 2 are all located in the support frame 41, and the suction and clamping integrated mechanism 3 is slidingly arranged in the side frame 42 so as to move in and out of the support frame 41.

[0051] The support frame 41 comprises an upper fixed plate 411, a lower fixed plate 412 and a plurality of support columns 413. The upper fixed plate 411 is arranged in parallel with the lower fixed plate 412, and the plurality of support columns 413 are fixed between the upper fixed plate 411 and the lower fixed plate 412 and enclose a receiving space. The base 5 is arranged on the lower fixed plate 412, and the lower fixed plate 412 is in a frame shape to facilitate the arrangement of the glue scraping driving member 22. The glue applying module 11 is arranged in the receiving space of the support frame 41 in a vertical manner, and this structure enables the base 5, the glue applying mechanism 1 and the glue scraping mechanism 2 to be located in the support frame 41, thereby facilitating the glue applying and scraping operations.

[0052] The side frame 42 comprises a side plate 421 and a vertical plate 422. The side plate 421 is in a longitudinal strip shape, one end of the side plate 421 is located between the upper fixed plate 411 and the lower fixed plate 412 and is fixedly connected to the transverse end of the lower fixed plate 412, so that the side plate 421 is located at the side of the support frame 41 and does not interfere with the operation of the components inside the support frame 41. The other end of the side plate 421 is fixedly connected to the vertical plate 422. The longitudinal two ends of the side plate 421 are supported by the lower fixed plate 412 and the vertical plate 422 respectively.

[0053] The connecting frame 34 is slidably connected to the side plate 421 at one transverse end and is connected to the dust collection module 33 and the clamping module 31 at the other transverse end, so that the dust collection module 33 and the clamping module 31 are arranged in a suspended manner, facilitating the extension into the support frame, and facilitating the clamping of the material sheet 92 on the base 5 and the placement of the material sheet 92 on the material sheet 92 finished product conveying structure.

[0054] As shown in Figure 3 , Figure 4 , two vertical columns 52 are arranged on the base 5, the bottom ends of the two vertical columns 52 are vertically fixed to the transverse two ends of the base 5, and the top ends are arranged in a spaced manner with the upper fixed plate 411. The two vertical columns 52 are located at the transverse two ends of the base 5 to avoid affecting the longitudinal movement of the suction and clamping integrated mechanism 3. The transverse two ends of the glue applying module 11 are slidably connected to the two vertical columns 52 to ensure the stability of the vertical movement of the glue applying module 11. The glue applying driving member 12 is fixed to the upper fixed plate 411 and is detachably connected to the glue applying module 11, so that the glue applying module 11 can be separated from the glue applying driving member 12. The glue scraping driving member 22 is fixed to the base 5, so that the base 5, the two vertical columns 52, the glue scraping mechanism 2 and the glue applying module 11 are connected to form an integral structure. The top ends of the two vertical columns 52 are arranged in a spaced manner with the upper fixed plate 411, which facilitates the disassembly and assembly of the integral structure and facilitates the later maintenance. The glue applying module 11 and the glue scraping mechanism 2 can be used in a matched manner, and the whole structure can be replaced to adapt to different forms of material sheet 92.

[0055] As shown in Figure 2As shown, one side of the side plate 421 facing the connecting frame 34 is provided with a side guide rail 4212 and a rack 4211, the side guide rail 4212 is arranged vertically, and each side guide rail 4212 extends longitudinally. The rack 4211 is located between the two side guide rails 4212. In combination with Figure 7 As shown, the connecting frame 34 is provided with two side sliding blocks 342, and the two side sliding blocks 342 are respectively slidingly connected to the two side guide rails 4212, so that the structural strength between the connecting frame 34 and the side plate 421 is higher, which is sufficient to support the dust suction module 33 and the clamping module 31. The suction and clamping driving member 35 is a driving motor, which is fixed to the connecting frame 34 and drivingly connected to the gear 341. The gear 341 is located below the rack 4211 and is engaged with the rack 4211. By driving the gear 341 to rotate by the driving motor, the connecting frame 34 can move relative to the side plate 421 along the longitudinal direction by cooperating with the rack 4211. The gear 341 is located below the rack 4211, which can make the engagement between the two more stable.

[0056] As shown in FIG. 1, Figure 4 , Figure 5 As shown, the glue dispensing module 11 includes a lifting plate 111, a pressing plate 112, a pressing spring 113, and a glue dispensing column 114. The lifting plate 111 is slidingly arranged in the vertical direction on the rack 4 and is connected to the glue dispensing driving member 12, so as to move vertically under the driving of the glue dispensing driving member 12. In this embodiment, the transverse ends of the lifting plate 111 are respectively slidingly connected to the two vertical columns 52.

[0057] The pressing plate 112 is provided with a hollow hole 1120, which is vertically correspondingly arranged with the hollow area 51. The pressing plate 112 is located below the lifting plate 111, the pressing spring 113 is arranged between the pressing plate 112 and the lifting plate 111, and is used to provide elastic force to move the lifting plate 111 and the pressing plate 112 away from each other, so as to press the material sheet 92 between the pressing plate 112 and the base 5; the glue dispensing column 114 is arranged at the bottom of the lifting plate 111 and penetrates the hollow hole 1120, and the bottom end is used to abut the excess glue 91.

[0058] When the pressing plate 112 and the lifting plate 111 are in a position away from each other, and the pressing plate 112 is in contact with the material sheet 92, the bottom surface of the glue dispensing column 114 is in a separated state from the excess glue 91; when the distance between the pressing plate 112 and the lifting plate 111 is reduced, and the pressing spring 113 provides elastic force to press the material sheet 92 between the pressing plate 112 and the base 5, the lifting plate 111 moves downward to make the bottom surface of the glue dispensing column 114 abut the excess glue 91 and drive the excess glue 91 to move downward, so as to break the connection between the excess glue 91 and the material sheet 92, and then the excess glue 91 is broken off.

[0059] In the initial state, the glue dispensing module 11 is located at a higher position relatively far away from the base 5, and the pressing plate 112 and the lifting plate 111 are located at positions away from each other. When the glue dispensing operation is performed, the glue dispensing driving member 12 drives the lifting plate 111 to move downward. When the pressing plate 112 and the lifting plate 111 are located at positions away from each other and the pressing plate 112 is in contact with the material sheet 92, the bottom surface of the glue dispensing column 114 is separated from the excess glue 91. The lifting plate 111 continues to move downward, and the distance between the pressing plate 112 and the lifting plate 111 is reduced. The pressing spring 113 provides an elastic force so that the material sheet 92 can be pressed between the pressing plate 112 and the base 5, and the position of the material sheet 92 is fixed. The lifting plate 111 further moves downward, the bottom surface of the glue dispensing column 114 abuts against the excess glue 91 and drives the excess glue 91 to move downward. The connection between the excess glue 91 and the material sheet 92 is broken, and they are separated. The excess glue 91 falls, so as to knock off the excess glue 91. Through the above structure, the material sheet 92 can be pressed by the pressing plate 112, and then the excess glue 91 can be knocked off by the glue dispensing column 114, and the glue surface to be scraped of the material sheet 92 can be scraped by the scraper 21. The structure is simple, the glue dispensing mechanism 1 can be used to conveniently perform glue dispensing and scraping operations, and it is not necessary to set an additional structure on the base 5 to fix the material sheet 92.

[0060] As shown in Figure 3 , the glue dispensing driving member 12 is a pneumatic cylinder, which is fixed to the upper surface of the upper fixed plate 411. The piston rod of the glue dispensing driving member 12 penetrates the upper fixed plate 411 downward and is detachably connected with the lifting plate 111 of the glue dispensing module 11, so as to drive the glue dispensing module 11 to move up and down. The glue dispensing driving member 12 is arranged above the upper fixed plate 411, avoiding occupying the accommodation space in the support frame 41, so that the structure is more compact.

[0061] As shown in Figure 4 , the transverse two ends of the lifting plate 111 protrude relative to the pressing plate 112, and are respectively slidably connected to the two vertical columns 52, so as to facilitate the sliding cooperation between the lifting plate 111 and the vertical columns 52. A linear bearing can be arranged between the lifting plate 111 and the vertical columns 52, so that the up-and-down movement of the glue dispensing module 11 is more stable. The transverse two ends of the lifting plate 111 protrude relative to the pressing plate 112, avoiding scratching the vertical columns 52 by the pressing plate 112. The two vertical columns 52 can be used to connect the glue dispensing module 11 and the base 5 as a whole, facilitating the disassembly and assembly of the whole on the support frame 41, and facilitating maintenance.

[0062] The glue dispensing compression spring 53 is sleeved on the vertical column 52, and the two ends of the glue dispensing compression spring 53 abut against the lifting plate 111 and the base 5 respectively, for providing an upward force to the lifting plate 111, so as to facilitate the resetting of the glue dispensing module 11 after the glue dispensing operation. The lifting plate 111 and the piston rod of the glue dispensing driving member 12 can be in abutment, without the need for fixation. Meanwhile, if the glue dispensing module 11 is separated from the glue dispensing driving member 12, the glue dispensing module 11 can be manually operated to perform the glue dispensing operation, so as to perform a non-automatic mode, facilitating use.

[0063] A guiding mechanism is provided between the lifting plate 111 and the pressing plate 112. The guiding mechanism includes a linear bearing 115 and a guide post 116. The linear bearing 115 is fixed to the lifting plate 111, and the top end of the guide post 116 is provided with a limit cap, while the bottom end is threadedly connected to the pressing plate 112. The guiding mechanism can connect the lifting plate 111 and the pressing plate 112 into a single module, facilitating relative movement between the two. Multiple guiding mechanisms can be provided, evenly distributed between the lifting plate 111 and the pressing plate 112, to improve the stability of their relative movement.

[0064] like Figure 4 , Figure 6 As shown, the scraper 21 includes a scraper holder 211 and two scraper blocks 212. The scraper holder 211 slides laterally (X) in the hollowed-out area 51 and is connected to the scraper drive component, so that it slides laterally under the drive of the scraper drive component. The two scraper blocks 212 are used to process two material sheets 92 respectively. The two scraper blocks 212 are slidably disposed on the scraper holder 211 along the longitudinal direction (Y), and a scraper compression spring 213 is provided between them. The scraper compression spring 213 is used to provide a force that pushes the two scraper blocks 212 away from each other. The two scraper blocks 212 can be used to process the two material sheets 92 respectively to remove the sprue burrs on the two material sheets 92; the scraper compression spring 213 can provide a buffering force to the two scraper blocks 212 to avoid damage to the material sheets 92.

[0065] like Figure 7 As shown, the clamping module 31 includes a busbar 319 and multiple gripper assemblies 310; the multiple gripper assemblies 310 are arranged longitudinally, and each gripper assembly 310 is used to clamp a piece 92. Multiple pieces 92 can be clamped using the multiple gripper assemblies 310, so that multiple pieces 92 can be transferred simultaneously. In this embodiment, there are two gripper assemblies 310, which can clamp two pieces 92 simultaneously.

[0066] like Figure 8 , Figure 9 As shown, the gripper assembly 310 includes a docking plate 311, a support plate 312, and multiple gripping members 313. The multiple gripping members 313 are movably disposed on the support plate 312. An air source channel is formed between the docking plate 311 and the support plate 312. The air source channel is connected to an air source device to control the movement of the multiple gripping members 313.

[0067] The docking plate 311 is attached to the support plate 312. A strip-shaped docking groove 3110 is provided on the side of the docking plate 311 facing the support plate 312. The docking groove 3110 is used to connect to the gas source equipment via the manifold 319. Figure 5As shown, the support plate 312 is provided with sliding holes 3121 and butt joint holes 3122, the sliding holes 3121 are multiple and one-to-one correspond to the clamping pieces 313. One end of the sliding hole 3121 is open and located at the side of the support plate 312. One end of the butt joint hole 3122 is open, which is located at the plate surface of the support plate 312 and faces the butt joint groove 3110, each butt joint hole 3122 is multiple and communicates with the butt joint groove 3110; the other end of the butt joint hole 3122 communicates with the sliding hole 3121. Each clamping piece 313 includes a sliding rod 3131 and a claw hook 3132, one end of the sliding rod 3131 is slidingly connected to the sliding hole 3121, the other end is connected to the claw hook 3132; a sealing ring 3134 is arranged between the sliding rod 3131 and the sliding hole 3121.

[0068] The butt joint groove 3110 can be used to communicate the butt joint hole 3122 and the sliding hole 3121, and after the butt joint groove 3110 is connected to the gas source device, pressure change can be generated in the sliding hole 3121, so as to control the movement of the sliding rod 3131 in the sliding hole 3121, the sliding rod 3131 can drive the movement of the claw hook 3132, thereby realizing the simultaneous action of multiple clamping pieces 313, the material sheet 92 can be clamped and released at multiple positions, the clamping stability of the material sheet 92 is ensured, and the operation reliability is high; the butt joint plate 311 is attached to the support plate 312, the clamping piece 313 is located at the side of the support plate 312, the overall thickness is small, the space occupied is small, and it is beneficial to assemble into other devices.

[0069] In the embodiment, the clamping piece 313 is four, which is divided into two groups and arranged at the longitudinal opposite sides of the support plate 312, so as to clamp the long strip-shaped material sheet 92. Correspondingly, the sliding hole 3121 is also four, which one-to-one corresponds to the clamping piece 313. Here, in other embodiments, the number of clamping pieces 313 can be set according to needs, and is not limited to four.

[0070] As shown, Figure 5 In the embodiment, the butt joint hole 3122 one-to-one corresponds to the sliding hole 3121, that is, the butt joint hole 3122 is also four. Here, in other embodiments, two sliding holes 3121 can be arranged opposite to each other and communicate through the support plate 312, and one butt joint hole 3122 is used to communicate the two sliding holes 3121, that is, two butt joint holes 3122 can be arranged.

[0071] As shown, Figure 9As shown, the docking hole 3122 is connected with the sliding hole 3121 through the connecting hole 3123, the aperture of both the docking hole 3122 and the sliding hole 3121 is larger than the aperture of the connecting hole 3123, the connecting hole 3123 is connected with the sliding hole 3121 through a tapered surface, when the sliding rod 3131 is driven to move by pressure change, the connecting hole 3123 with smaller aperture can be used to slow down the moving speed of the sliding rod 3131 in the case of pressure mutation, so as to avoid damage to the clamping piece 313 or the clamping of the material sheet 92.

[0072] The one end of the sliding rod 3131 is provided with a positioning groove 31311, and the sealing ring 3134 is fixed in the positioning groove 31311. By providing the positioning groove 31311 on the sliding rod 3131, the sealing ring 3134 can be fixed on the sliding rod 3131, and the sliding rod 3131 can drive the sealing ring 3134 to move, which is beneficial to assembling the sealing ring 3134 on the sliding rod 3131. The sealing ring 3134 is provided with an inverted loop 31341, one end of the inverted loop 31341 is connected with the sealing ring 3134, and the other end extends in an inclined manner towards the direction away from the claw hook 3132 and close to the hole wall of the sliding hole 3121, and abuts against the hole wall of the sliding hole 3121. When the air source device inflates the docking hole 3122 and the sliding hole 3121, the sliding rod 3131 is driven to move out of the sliding hole 3121 by the injection of the air source, and the inclined inverted loop 31341 is deformed, which can facilitate the movement of the sliding rod 3131 out of the sliding hole 3121.

[0073] In this embodiment, one end of the sliding rod 3131 is provided with two positioning flanges, the positioning flanges are annular and arranged around the sliding rod 3131, and the positioning flanges are arranged in the axial direction of the sliding rod 3131, and the positioning groove 31311 is formed between the two positioning flanges.

[0074] The opening of the sliding hole 3121 is provided with a closure 315, and the closure 315 is provided with a through hole (not marked in the figure), the other end of the sliding rod 3131 is arranged in the through hole in a clearance fit. The closure 315 and the side surface of the support plate 312 are fixedly connected through screws, and the claw hook 3132 is connected to the other end surface of the sliding rod 3131 through screws. By using the closure 315, the opening of the sliding hole 3121 can be reduced, and the stability of the sliding of the sliding rod 3131 is ensured by the cooperation of the other end of the sliding rod 3131 and the through hole.

[0075] A compression spring 314 is arranged between one end of the sliding hole 3121 and the other end of the sliding rod 3131, and is used to provide a force to the sliding rod 3131 to move towards the inside of the sliding hole 3121, so that the sliding rod 3131 is in a retracted state when the air source is cut off, and the clamping jaw is kept in a clamping state. When the air source device inflates the sliding hole 3121 through the docking slot 3110 and the docking hole 3122, the air pressure at one end of the sliding hole 3121 close to the docking hole 3122 increases, pushing the sliding rod 3131 to move out of the sliding hole 3121, and the claw hook 3132 moves away from the support plate 312 to an unclamping state; when the air source device stops supplying air, the compression spring 314 provides a force to the sliding rod 3131 to move towards the inside of the sliding hole 3121, so that the claw hook 3132 moves towards the support plate 312 to a clamping state, so that the sheet 92 can be clamped. In this way, even in the case of unexpected power failure or other accidents, i.e. when the air source is cut off, the claw hook 3132 can keep the clamping state under the action of the compression spring 314, ensure that the sheet 92 is clamped, and avoid damage caused by the falling of the sheet 92. In the embodiment, the two ends of the compression spring 314 are respectively abutted to the closure 315 and the positioning flange, so as to facilitate assembly connection. Here, as another embodiment, the compression spring 314 can also not be provided, and the air source device can be used to pump air to form negative pressure in the docking hole 3122 and the sliding hole 3121, so as to drive the sliding rod 3131 to move inwards to clamp the sheet 92.

[0076] As shown in Figure 7 The bus bar 319 is fixed to the back of the plurality of docking plates 311 away from the support plate 312. The bus bar 319 is provided with a bus channel (not shown in the figure), which is communicated to each docking slot 3110. The bus bar 319 is provided with an air source interface 3191 away from the clamping jaw assembly 310, which is used to connect the air source device. The bus channel is communicated through the air source interface 3191, and the air source channels of the plurality of clamping pieces 313 are communicated through the bus channel. Only one air source interface 3191 is needed, and the plurality of clamping jaw assemblies 310 can be moved simultaneously. The bus bar 319 connects the plurality of clamping jaw assemblies 310 into a whole module, which is convenient for the maintenance and replacement of the clamping module 31 as a whole.

[0077] In the embodiment, the bus bar 319 is located below the cantilever frame, and the lifting driving piece 32 is connected to the bus bar 319, so as to drive the whole clamping module 31 to move up and down.

[0078] The confluence channel is communicated to each docking groove 3110 through a plurality of through holes (not shown in the figure). The docking plate 311 is provided with a confluence hole 31101, one end of which is communicated to the docking groove 3110 and the other end is located on the side of the docking plate 311 away from the support plate 312 and is communicated to the through hole of the confluence plate 319. The confluence hole 31101 and the through hole are matched to communicate the confluence channel with the docking groove 3110.

[0079] As shown in Figure 10 and Figure 11 The dust suction cavity 331 is a flat structure, and the thickness direction is the longitudinal direction, so as to reduce the occupied space of the dust suction cavity 331. The docking port 3311 is arranged on one side of the dust suction cavity 331 in the longitudinal direction. The end of the dust suction channel 332 facing the dust suction cavity 331 is inclined downward and communicated to the docking port 3311. The dust suction cavity 331 is provided with a partition plate 3319, which is a long strip arranged in the transverse direction and located at the docking port 3311. The space in the dust suction cavity 331 is divided into two chambers by the partition plate 3319, and the two chambers are arranged in the vertical direction and communicated to two dust suction ports 3310. The space in the dust suction cavity 331 is divided by the partition plate 3319, so as to avoid the interference between the residual glue 91 residues sucked into the two chambers.

[0080] Since the end of the dust suction channel 332 connected to the docking port 3311 is inclined downward, the airflow entering the dust suction channel 332 from the downward dust suction port 3310, the lower chamber and the docking port 3311 is more smooth, which is beneficial to the dust suction treatment of the residues on the base 5. The residual glue module 11 has less residues itself, and a higher airflow velocity is not required to achieve the dust suction effect, so as to realize the reasonable distribution of the airflow and improve the dust suction efficiency.

[0081] In the transverse direction, the size of the two dust suction ports 3310 is greater than the size of the docking port 3311, so that the airflow velocity at the docking port 3311 is greater, which can quickly suck away the residues in the upper and lower chambers, avoiding accumulation in the dust suction cavity 331.

[0082] The dust suction cavity 331 is further provided with two upper flow guide plates 3312 and two lower flow guide plates 3313. The two upper flow guide plates 3312 are arranged in an inverted eight-character shape, and the bottom ends of the two upper flow guide plates 3312 are connected to the transverse ends of the partition plate 3319, respectively. The two lower flow guide plates 3313 are arranged in an eight-character shape, and the top ends of the two lower flow guide plates 3313 are connected to the transverse ends of the partition plate 3319, respectively. The upper flow guide plates 3312 and the lower flow guide plates 3313 can realize the transition between the two dust suction ports 3310 and the docking port 3311, and ensure the smoothness of the airflow.

[0083] The suction channel 332 includes a straight section 3321 and an inclined section 3322. The straight section 3321 is a straight section arranged longitudinally, and there are two parallel straight sections 3321 arranged laterally at intervals. The ends of the two straight sections 3321 opposite to the suction chamber 331 are connected, and two inlets 333 for connecting to a negative pressure device are provided. By utilizing the two straight sections 3321 and the two inlets 333, the air pressure at various laterally positions of the interface 3311 can be kept relatively balanced, thereby ensuring that the suction force at various positions of the two suction ports 3310 remains relatively consistent, improving the suction effect.

[0084] The inclined section 3322 is inclined and connects the straight section 3321 and the interface 3311. The bottom surface of the straight section 3321 is flush with the partition plate 3319, so that the airflow in the lower chamber near the partition plate 3319 flows in an inclined upward direction after passing through the interface 3311, which helps to suck up residues and other objects in the lower chamber and prevents them from accumulating at the partition plate 3319; at the same time, the bottom of the upper chamber can enter the straight section 3321 horizontally along the longitudinal direction from the interface 3311, avoiding the airflow turning sharply and affecting the dust suction effect on the glue application module 11.

[0085] In this embodiment, as Figure 7 As shown, the lifting drive component 32 is a cylinder, located above the integrated frame 34. Its piston rod is positioned downwards and connected to the clamping module 31 to drive the clamping module 31 to move up and down, thereby lifting or lowering the material sheet 92. A dust suction lifting cylinder 36 is located above the integrated frame 34. The piston rod of the dust suction lifting cylinder 36 is positioned upwards and connected to the dust suction module 33 to drive the dust suction module 33 to move up and down, allowing the dust suction module 33 to move vertically closer to or further away from the base 5, facilitating dust suction operations on the base 5.

[0086] After the glue application and scraping operations are completed, the suction-clamping integrated mechanism 3 moves towards the support frame 41 under the drive of the suction-clamping drive component 35. At this time, the clamping module 31 is positioned at a higher position under the drive of the clamping lifting cylinder, and the dust collection module 33 is positioned at a lower position under the drive of the dust collection lifting cylinder 36, so as to be close to the base 5 for dust collection. When the suction-clamping integrated mechanism 3 moves so that the dust collection chamber is located on one side of the base 5 and the clamping module 31 is located directly above the base 5, the clamping module 31 moves to a lower position under the drive of the clamping lifting cylinder, clamps the material sheet 92 using the gripper assembly 310, and then lifts it to a higher position. Then the suction-clamping integrated mechanism 3 moves out of the support frame 41, and the dust collection module 33 moves to a higher position under the drive of the dust collection lifting cylinder 36, so as not to affect the clamping module 31's placement of the material sheet 92 onto the material sheet 92 finished product conveying mechanism.

[0087] The dust suction lifting cylinder 36 and the lifting driving member 32 are both gas cylinders, and the gas cylinder has a small volume, which is convenient to arrange on the connecting frame 34. The dust suction module 33 and the clamping module 31 can move up and down, which is convenient to increase the relative moving range of the two, and the stroke of the two is shared by the two gas cylinders, which is beneficial to reduce the vertical size of the two gas cylinders, so that the vertical size of the whole suction and clamping integrated mechanism 3 is small. Further, the clamping lifting cylinder and the dust suction lifting cylinder 36 are located between the two straight sections 3321 and are arranged in the longitudinal direction, so as to reduce the occupied space and make the structure more compact. Here, as other embodiments, the dust suction lifting cylinder 36 can also not be arranged, and the vertical stroke of the lifting driving member 32 is increased to make the relative moving stroke of the dust suction module 33 and the clamping module 31 reach the predetermined requirement.

[0088] In the embodiment, the hollow area 51 on the base 5 is one, and correspondingly, the scraper 21 is one, and one piece of the material piece semi-finished product 9 can be processed at a time, and the glue hitting column 114 is arranged corresponding to the hollow area 51. As another embodiment, the number of hollow areas 51 can be set according to the number of material piece semi-finished products 9.

[0089] Referring to Figure 12 , Figure 13 and Figure 14 , the hollow area 51 of the base 5 is two, which are arranged in the longitudinal direction and can process two material piece semi-finished products 9 at the same time. Correspondingly, the scraper 21 is two, which are arranged at the two hollow areas 51 respectively. The two scrapers 21 are connected through the glue scraping sliding member 24. The glue scraping driving member 22 is located below the position of the base 5 between the two hollow areas 51, which can avoid the residual glue 91 and the glue scraping slag in the glue hitting process from falling on the glue scraping driving member 22, and affect the normal operation of the glue scraping driving member 22.

[0090] As shown in Figure 14 , the glue scraping driving member 22 is connected to the glue scraping sliding member 24, so as to drive the two scrapers 21 to move at the same time through the glue scraping sliding member 24, and improve the glue scraping efficiency. The glue scraping driving member 22 adopts a magnetic coupling rodless cylinder and is arranged in the transverse direction, which has a simple structure and is convenient to control. Of course, in other embodiments, a cooperation mechanism of a motor and a ball screw can also be adopted.

[0091] The glue injection columns 114 are multiple, divided into two groups, and correspond to two hollow areas 51 respectively to process the two excess glue 91. Since the glue injection module 11 and the glue scraping mechanism 2 are connected as a whole through the base 5 and the column 52 in the present application, the whole is replaced according to the number of processed material sheet semi-finished products 9, which is convenient to use. The clamping module 31 is also connected as a whole through the bus bar 319, and can also be replaced as a whole according to the need, which improves the versatility of the equipment. In the present embodiment, the clamping jaw assembly 310 of the clamping module 31 is four, which can clamp and transfer four material sheets.

[0092] The bottom surface of the base 5 and the top surface of the glue scraping sliding part are provided with a sliding rail mechanism, which includes a sliding rail 251 and a sliding block 252 in sliding cooperation. The sliding rail is fixed to the bottom surface of the base 5, and the stability of the glue scraping sliding part in transverse sliding and the balance between the two scrapers 21 are improved through the cooperation of the sliding block and the sliding rail. The sliding rail mechanism is two groups to better ensure the balance. The sliding rail mechanism is located between the two hollow areas 51.

[0093] The rack 4, the dust collection module 33, the connected frame 34 and other structures of the material sheet excess glue processing equipment in the second embodiment can be the same as those in the first embodiment, and will not be repeated here.

[0094] In summary, although the present application has been disclosed as above with preferred embodiments, the above preferred embodiments are not used to limit the present application. Those skilled in the art can make various changes and decorations without departing from the spirit and scope of the present application. Therefore, the protection scope of the present application is subject to the scope defined by the claims.

Claims

1. A device for treating excess adhesive from sheet materials, characterized in that, Includes a frame, glue application mechanism, glue scraping mechanism, and integrated suction and clamping mechanism; The frame is provided with a base for placing semi-finished sheet materials. The base is provided with a hollow area, which is a long strip arranged in the horizontal direction, so that the excess glue of the semi-finished sheet materials is suspended in the air. The glue dispensing mechanism is located above the base and includes a glue dispensing module and a glue dispensing drive component. The glue dispensing drive component is disposed on the frame and connected to the glue dispensing module to drive the glue dispensing module to move vertically and thus remove excess glue. The adhesive scraping mechanism includes a scraper and an adhesive scraping drive; the scraper is located in the hollowed-out area; The scraper drive is located below the base and is connected to the scraper. It is used to drive the scraper to move laterally in the hollowed-out area to remove the sprue burrs from the material sheet. The suction and clamping integrated mechanism includes a clamping module, a lifting drive component, a dust collection module, an integrated frame, and a suction and clamping drive component; the clamping module is located below the integrated frame and is used to clamp the material sheet; the lifting drive component is located on the integrated frame and connected to the clamping module to drive the clamping module to move up and down; The vacuuming module is mounted on the integrated frame and includes a vacuuming chamber and a vacuuming channel. The vacuuming chamber is located on the side of the clamping module facing the base in the longitudinal direction. The vacuuming chamber has two vacuum ports, which are arranged vertically opposite to each other. The vacuuming channel extends longitudinally, with one end connected to the vacuuming chamber and the other end connected to a negative pressure device. The vacuuming channel is located above the integrated frame. The integrated frame is slidably connected to the frame in the longitudinal direction, and the suction clamp drive is connected to the integrated frame for driving the vacuuming module and the clamping module to move longitudinally through the integrated frame. The clamping module includes a busbar and multiple gripper assemblies; Multiple gripper assemblies are arranged longitudinally, each gripper assembly including a docking plate, a support plate, and multiple clamping members; the docking plate is attached to the support plate, and a strip-shaped docking groove is provided on the side of the docking plate facing the support plate; the support plate is provided with sliding holes and docking holes, there are multiple sliding holes, and each corresponds to a clamping member; one end of the sliding hole is open and located on the side of the support plate; one end of the docking hole is open, located on the surface of the support plate and facing the docking groove; there are multiple docking holes, and each communicates with the docking groove; the other end of the docking hole communicates with the sliding hole; each clamping member includes a sliding rod and a claw hook, one end of the sliding rod is slidably connected to the sliding hole, and the other end is connected to the claw hook; a sealing ring is provided between the sliding rod and the sliding hole; The manifold is attached and fixed to the side of the plurality of docking plates opposite to the support plate; the manifold is provided with a manifold channel, which is connected to each of the docking slots; and the side of the manifold opposite to the gripper assembly is provided with an air source interface.

2. The waste adhesive treatment equipment for sheet materials according to claim 1, characterized in that, The frame includes a support frame and side frames; The support frame includes an upper fixed plate, a lower fixed plate, and multiple support columns; the upper fixed plate and the lower fixed plate are arranged in parallel, and the multiple support columns are fixed between the upper fixed plate and the lower fixed plate, forming an accommodating space. The base is disposed on the lower fixing plate, and the lower fixing plate is frame-shaped; the glue applicator is vertically movable in the accommodating space; The side frame includes a side plate and an upright plate. The side plate is a longitudinally arranged strip. One end of the side plate is located between the upper fixed plate and the lower fixed plate and is fixedly connected to one lateral end of the lower fixed plate. The other end of the side plate is fixedly connected to the upright plate. The integrated frame is slidably connected to the side plate at one end in the horizontal direction, and connected to the vacuuming module and the clamping module at the other end.

3. The waste adhesive treatment equipment for sheet materials according to claim 2, characterized in that, The base is provided with two columns, the bottom ends of the two columns are vertically fixed to the two ends of the base in the horizontal direction, and the top ends are spaced apart from the upper fixing plate; the two ends of the glue applicator are slidably connected to the two columns in the horizontal direction, the glue applicator drive is fixed to the upper fixing plate and is detachably connected to the glue applicator module; the glue scraper drive is fixed to the base.

4. The waste adhesive treatment equipment for sheet materials according to claim 2, characterized in that, The side plate facing the integrated frame is provided with a side guide rail and a rack. There are two side guide rails arranged vertically, each extending longitudinally. The rack is located between the two side guide rails. The integrated frame is provided with two side sliders, which are slidably connected to the two side guide rails respectively. The suction clamping drive is a drive motor, which is fixed to the integrated frame and driven by a gear. The gear is located below the rack and meshes with the rack.

5. The equipment for treating excess adhesive from sheet metal according to any one of claims 1-4, characterized in that, The glue application module includes a lifting plate, a pressing plate, a pressing spring, and a glue application column. The lifting plate is slidably mounted vertically on the frame and connected to the glue application drive component, so as to move vertically under the drive of the glue application drive component. The pressing plate is provided with a hollow hole, and the hollow hole and the hollow area are vertically corresponding. The pressing plate is located below the lifting plate, and the pressing spring is disposed between the pressing plate and the lifting plate to provide elastic force to move the lifting plate and the pressing plate away from each other, so that the material sheet is pressed between the pressing plate and the base. The glue application column is disposed at the bottom of the lifting plate and passes through the hollow hole, and its bottom end is used to abut against excess glue. When the pressing plate and the lifting plate are in a position far apart from each other, and the pressing plate is in contact with the material sheet, the bottom surface of the glue-applying column is separated from the residual glue; when the distance between the pressing plate and the lifting plate decreases, and the pressing spring provides elastic force to press the material sheet between the pressing plate and the base, the lifting plate moves down so that the bottom surface of the glue-applying column abuts against the residual glue and drives the residual glue to move downward.

6. The equipment for treating excess adhesive from sheet metal according to any one of claims 1-4, characterized in that, The scraper includes a blade holder and two blade blocks; the blade holder slides laterally in the hollowed-out area and is connected to the scraping drive; the two blade blocks are used to process two pieces of material respectively; the two blade blocks are slidably disposed on the blade holder in the longitudinal direction, and a scraping spring is disposed between them, the scraping spring being used to provide a force to push the two blade blocks away from each other.

7. The equipment for treating excess adhesive from sheet metal according to any one of claims 1-4, characterized in that, The suction chamber has a flat structure with its thickness along the longitudinal direction. A connecting port is provided on one longitudinal side of the suction chamber. The end of the suction channel facing the suction chamber is inclined downward and connected to the connecting port. An isolation plate is provided inside the suction chamber. The isolation plate is a long strip arranged in the transverse direction and is located at the connecting port. The space inside the suction chamber is divided into two chambers by the isolation plate. The two chambers are arranged vertically and are respectively connected to the two suction ports.

8. The equipment for treating excess adhesive from sheet metal according to any one of claims 1-4, characterized in that, The lifting drive component is a cylinder, which is located above the integrated frame. Its piston rod is set downward and connected to the clamping module. A dust suction lifting cylinder is set above the integrated frame. The piston rod of the dust suction lifting cylinder is set upward and connected to the dust suction module to drive the dust suction module to move up and down, so that the dust suction module moves vertically closer to or away from the base.

9. The equipment for treating excess adhesive from sheet metal according to any one of claims 1-4, characterized in that, There are two hollowed-out areas arranged longitudinally; there are two scrapers, each disposed in one of the two hollowed-out areas; the two scrapers are connected by a scraping slider; the scraping drive is located below the base between the two hollowed-out areas, and the scraping drive is connected to the scraping slider so as to drive the two scrapers to move simultaneously through the scraping slider.

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