Residual adhesive recovery equipment and process for die bonding adhesive tape processing

Abstract

The invention belongs to the technical field of adhesive tape production, and particularly relates to residual adhesive recovery equipment for die bond adhesive tape processing and a process thereof, the residual adhesive recovery equipment for die bond adhesive tape processing comprises a transfer part and a processing part; the transfer component comprises two suspension bases, and supporting rods are inserted into the two sides of an inner cavity of each suspension base. The device can be used for cleaning, transferring, cutting and recycling mixed waste adhesive tape balls, crushed adhesive tape excess materials are obtained and then recycled, the utilization rate of the adhesive tape is increased, the cleaning work and the transferring work are synchronously carried out during the transferring work, and therefore the time consumed by independently carrying out the cleaning work or the transferring work is saved, and the working efficiency is improved. And the jet flow opening for spraying water and the transmission rotating belt rotate synchronously, so that the problem that the transferred adhesive tape cluster slips on the transmission rotating belt due to the impact effect of water flow is solved, and the adhesive tape cluster can be effectively transported.

Description

Technical Field

[0001] This invention belongs to the field of adhesive tape production technology, specifically a waste adhesive recycling device and process for die bonded adhesive tape processing. Background Technology

[0002] Semiconductor wafer tapes mainly fall into two categories: wafer back-grinding tapes and wafer dicing tapes.

[0003] Wafer back-side grinding tape is mainly used to protect and fix the front-side circuitry of the wafer during back-side grinding and thinning after wafer fabrication, preventing damage to the front-side circuitry during the back-side grinding process. Cutting tape, on the other hand, is mainly used for fixing, cutting, expanding, UV de-adhesion, and separation of semiconductor wafers and in packaging processes.

[0004] Wafer dicing is the process of dividing a finished wafer into individual chips (dies) according to chip size. Early on, "bending" the wafer by applying external force was the only method to divide it into six-sided dies. This method had drawbacks such as chipping or cracking at the edges of smaller chips. Later, "dicing" dicing evolved, a method initially used mostly for wafers smaller than 6 inches.

[0005] A waste adhesive recycling device for tape processing, with publication number CN118596400A, can clean, crush, and dry the cut waste tape, thereby saving tape raw materials and avoiding waste. However, when transporting clumps of tape, the equipment may slip on the conveyor belt due to the impact of the water flow during the cleaning process, resulting in the conveyor belt being unable to effectively transfer the tape. Therefore, the overall tape transportation process of the device needs to be improved. Summary of the Invention

[0006] To address the problem of existing systems being incompatible with rinsing and conveyor belt operations, the technical solution adopted in this invention is: a waste adhesive recovery device for die bonding tape processing, comprising: Transfer components and processing components; The transfer component includes: The suspension base consists of two units, with support rods inserted into both sides of the inner cavity of each suspension base. The suspension base supports the upper component of the transfer part at a certain height from the ground via the support rods. The drive motor is fixedly connected to the outer surface of the suspension base via a support rod. The drive motor has a long shaft, and the drive motors on opposite sides share a single shaft. A transmission belt, wherein the outer surface of the transmission motor shaft is in rolling connection with the inner wall of the transmission belt; Rubber spacers are symmetrically arranged on both sides of the outer surface of the transmission belt, and the inner cavity of the rubber spacers is evenly provided with through-holes for water supply. The rubber spacers on both sides divide the transmission belt into three areas, and the middle area is used for the transfer of the belt bundle. The side spray tank has both sides of the outer surface of the transmission belt slidably connected to the inner wall of the side spray tank. The side spray tank includes: The housing is equipped with a pressure pump. The outer surface of the housing is fixedly connected to the outer surface of the drive motor away from the suspension base by a connecting rod. The water-sealing conveyor belt has an outer surface that is slidably connected to the inner wall of the housing shell via a sliding groove. The inner cavity of the water-sealing conveyor belt is evenly provided with spray nozzles. The end of the spray nozzle away from the water-sealing conveyor belt is inserted into the inner cavity of the rubber spacer through a through-hole. The water-sealing conveyor belt can rotate relative to the housing shell. During this process, the housing shell can always spray water into the central area of ​​the conveyor belt through the spray nozzles of the water-sealing conveyor belt.

[0007] Furthermore, the processing component includes: The recycling bin has a top outer surface that is slidably connected to the right side of the outer surface of the transmission belt. A filter plate is fixedly connected to the inner wall of the recycling bin on the side near the transmission belt. Side baffles are symmetrically arranged on the front and rear sides of the outer surface of the recycling bin. The recycling bin is used to recycle wastewater from washing tape clumps. The inclined part of the recycling bin is evenly provided with slots. A receiving box, the left side of the outer surface of the receiving box is fixedly connected to the right side of the outer surface of the recycling box, and a crushing component is provided on the upper part of the receiving box; The processing chamber is located at the bottom of the inner wall of the receiving box. A discharge component is provided at the bottom of the processing chamber. A waste bin is provided at the lower part of the outer surface of the processing chamber. The processing chamber has a cylindrical receiving trough for collecting the rolled-off tape clumps.

[0008] Furthermore, the processing component also includes: A vibration-enhancing component, located inside the recycling bin, promotes the clump of tape to slide down along the side baffle. The convection plate has its outer surface fixedly connected to the middle of the inner cavity of the receiving box on the side away from the recycling box. The outer surface of the convection plate is uniformly provided with air jets. A drying cylinder is inserted into the center of the inner cavity of the convection plate to dry the water stains on the outer surface of the clump of tape.

[0009] Furthermore, the vibration-enhancing component includes: The inclined pressure box has its front and rear sides of its outer surface fixedly connected to the inner wall of the recycling box via connecting rods; A guide fixing plate, the bottom of which is fixedly connected to the nozzle on the upper surface of the inclined pressure box; The impact jacket has its inner wall slidably connected to the outer surface of the guide fixing plate. The impact jacket is made of steel, and its top is in contact with the top of the inner wall of the recycling bin. When the inclined pressure box blows air through the guide fixing plate, it will push the impact jacket obliquely upward, thereby achieving the effect of impacting the inner wall of the recycling bin. When the inclined pressure box sucks air through the guide fixing plate, it will retract the impact jacket.

[0010] Furthermore, the crushing component includes: The sliding shell, wherein the inner cavity of the receiving box is connected to both sides of the outer surface of the sliding shell by control rollers; A torque motor, wherein a connecting sleeve is fitted onto the outer surface of the output shaft of the torque motor, and rotating blades are evenly arranged on the lower part of the outer surface of the connecting sleeve.

[0011] Furthermore, the crushing component also includes: The compression top cylinder is made of rubber, and its top is fixedly connected to the axis at the top of the inner wall of the sliding shell. A protective sleeve is fixedly connected to the bottom end of the compression top cylinder. The bottom end of the connecting rotating sleeve extends into the interior of the protective sleeve, and the outer surface of the connecting rotating sleeve is slidably connected to the axis at the top of the inner cavity of the protective sleeve through a through-hole. The inner diameter of the processing chamber is the same as the inner cavity of the protective sleeve. Therefore, when the protective sleeve slides vertically down, it will fit on the top of the processing chamber and will not insert into the interior of the processing chamber. When the rotating blade rotates inside the processing chamber, it will not contact the inner wall of the processing chamber.

[0012] Furthermore, the emission component includes: The closed chassis has an open bottom structure for the processing chamber, and the upper surface of the closed chassis is pressed against the bottom of the outer surface of the processing chamber through the opening. A fixed inner ring is provided, the outer surface of which is slidably connected to the lower surface of the closed chassis through a ring groove. The built-in motor has its outer surface fixedly connected to the inner cavity of the fixed inner ring. The outer surface of the built-in motor shaft is fitted with a drive roller, and the outer surface of the drive roller is in rolling connection with the outer surface of the fixed inner ring.

[0013] Furthermore, the emission component also includes: Four pressure control cylinders are provided, and the outer surface of each pressure control cylinder is fixedly connected to the top of the inner wall of the waste bin. A compression connecting pipe, the top end of which is fixedly connected to the lower surface of the pressure control cylinder, and the bottom of the outer surface of the pressure control cylinder is connected to the interior of the compression connecting pipe through an AC port; A traction connecting plate, one end of which is fixedly connected to the bottom end of a compression connecting pipe, and the other end of which is inserted into the inner cavity of a fixed inner ring.

[0014] The beneficial effects of this invention are as follows: 1. This device can clean, transfer, cut, and recycle clumps of waste tape, obtaining pulverized tape residue for recycling, thus improving tape utilization. During transfer, the cleaning and transfer processes are carried out simultaneously, saving the time consumed by separate cleaning or transfer operations. Furthermore, the water spray nozzles rotate synchronously with the drive belt, preventing the transferred tape clumps from slipping due to the impact of the water flow, thereby ensuring effective transport of the tape clumps.

[0015] 2. During the process of transferring the rinsed tape clumps to the processing chamber, the device filters the water through the filter plate and inclined surface of the recycling bin, and removes water stains adhering to the tape clumps through the drying effect of the drying drum. Since the tape clumps are irregular spheres, they are prone to getting stuck in the groove of the recycling bin during the rolling process. Therefore, a vibration-enhancing component is installed inside the recycling bin to allow the tape clumps to bounce along the inclined surface of the recycling bin, preventing the tape from getting stuck in the groove. The vibration also shakes out the inner water stains of the tape clumps, further reducing the moisture content of the tape clumps.

[0016] 3. When not in use, the rotating blade used to cut tape bundles is stored inside the protective sleeve, making it difficult for outsiders to come into direct contact with the blade and thus avoiding the risk of injury. During operation, the rotating blade inserts into the processing chamber to directly cut the tape. The processing chamber is sealed by the protective sleeve, preventing tape fragments from flying out of the processing chamber during the cutting process. This avoids tape debris contaminating the inner wall of the recycling bin and ensures a high tape recycling rate.

[0017] 4. If the tape is poured directly into the waste bin after cutting, the accumulated tape will easily form a cone-shaped mound inside the waste bin, resulting in reduced space utilization and requiring frequent removal of residue from the inside of the bin. This device uses centrifugal rotation of the closed base to fling the tape above the closed base, distributing the tape evenly inside the waste bin and preventing the tape from forming a cone-shaped mound inside the waste bin, thus avoiding the problem of poor space utilization inside the waste bin. Attached Figure Description

[0018] Figure 1 This is a front view of a waste adhesive recycling device for die bonding tape processing according to the present invention; Figure 2This is a cross-sectional view of a waste adhesive recycling device for die bonding tape processing according to the present invention; Figure 3 This is a cross-sectional view of the transfer component of the present invention; Figure 4 This is a cross-sectional view of the processing component of the present invention; Figure 5 This is a cross-sectional view of the housing shell of the present invention; Figure 6 This is a cross-sectional view of the vibration-enhancing component of the present invention; Figure 7 This is a cross-sectional view of the sliding shell of the present invention; Figure 8 This is a cross-sectional view of the closed chassis of the present invention; Figure 9 This is a flowchart of a process for recycling residual adhesive in die-bonding tape processing according to the present invention.

[0019] In the diagram: 1. Transfer component; 2. Processing component; 11. Suspension base; 12. Drive motor; 13. Drive belt; 14. Rubber bushing; 3. Side spray tank; 31. Receiving tank shell; 32. Water sealing belt; 33. Spray nozzle; 4. Vibration-enhancing component; 41. Inclined pressure box; 42. Guide fixing plate; 43. Impact jacket; 21. Recovery tank; 22. Filter plate; 23. Side baffle; 24. Receiving tank; 2 5. Drying drum; 26. Convection plate; 27. Processing chamber; 28. Waste bin; 5. Crushing component; 51. Sliding shell; 52. Torque motor; 53. Connecting rotating sleeve; 54. Compression top cylinder; 55. Protective sleeve; 56. Rotating blade; 6. Discharge component; 61. Enclosed chassis; 62. Built-in motor; 63. Drive roller; 64. Fixed inner ring; 65. Pressure control cylinder; 66. Compression connecting pipe; 67. Traction connecting plate. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0021] Example 1, please refer to Figures 1-5 This invention provides a technical solution: a waste adhesive recycling device for die bonding tape processing, comprising: Transfer component 1 and processing component 2; Transfer component 1 includes: There are two suspension bases 11, and support rods are inserted into both sides of the inner cavity of the suspension base 11. The suspension base 11 supports the upper component of the transfer component 1 at a certain height from the ground through the support rods. The top of the drive motor 12 and the suspension base 11 are fixedly connected to the outer surface of the drive motor 12 via a support rod. The drive motor 12 has a long shaft, and the drive motors 12 on opposite sides share a single shaft. The outer surface of the drive belt 13 and the inner wall of the drive motor 12 shaft are in rolling connection. Rubber spacers 14 are symmetrically arranged on both sides of the outer surface of the transmission belt 13, and the inner cavity of the rubber spacers 14 is evenly provided with through-holes for water supply. The rubber spacers 14 on both sides divide the transmission belt 13 into three areas, and the middle area is used for the transfer of the belt bundle. Both sides of the outer surface of the side spray tank 3 and the transmission belt 13 are slidably connected to the inner wall of the side spray tank 3. Side spray water tank 3 includes: The housing 31 is provided with a pressure pump installed on its inner wall. The outer surface of the housing 31 is fixedly connected to the outer surface of the drive motor 12 away from the suspension base 11 by a connecting rod. The water-sealing conveyor belt 32 has its outer surface slidably connected to the inner wall of the housing shell 31 via a sliding groove. The inner cavity of the water-sealing conveyor belt 32 is evenly provided with spray nozzles 33. The end of the spray nozzle 33 away from the water-sealing conveyor belt 32 is inserted into the inner cavity of the rubber spacer 14 through a through-hole. The water-sealing conveyor belt 32 can rotate relative to the housing shell 31. During this process, the housing shell 31 can always spray water into the middle area of ​​the transmission conveyor belt 13 through the spray nozzles 33 of the water-sealing conveyor belt 32.

[0022] Processing component 2 includes: The top of the outer surface of the recycling box 21 is slidably connected to the right side of the outer surface of the transmission belt 13. A filter plate 22 is fixedly connected to the inner wall of the recycling box 21 near the transmission belt 13. Side baffles 23 are symmetrically arranged on the front and rear sides of the outer surface of the recycling box 21. The recycling box 21 is used to recycle wastewater from cleaning tape clumps. The inclined part of the recycling box 21 is evenly provided with slots. The container 24 has its left outer surface fixedly connected to the right outer surface of the recycling box 21, and a crushing component 5 is provided on the upper part of the container 24. The processing chamber 27 is located at the bottom of the inner wall of the receiving box 24. The bottom of the processing chamber 27 is provided with a discharge component 6. The lower part of the outer surface of the processing chamber 27 is provided with a waste bin 28. The processing chamber 27 has a cylindrical receiving groove for collecting the rolled-off tape clumps.

[0023] Processing component 2 also includes: The vibration-enhancing component 4 is located inside the recycling bin 21 to promote the clump of tape to slide down along the side baffle 23. The convection plate 26 has its outer surface fixedly connected to the middle of the inner cavity of the receiving box 24 away from the recycling box 21. The outer surface of the convection plate 26 is uniformly provided with air jets. A drying cylinder 25 is inserted into the axis of the inner cavity of the convection plate 26 to dry the water stains on the outer surface of the clump of tape.

[0024] Using this device to process waste die-bonding tape, the tape is rolled into a ball and placed in the left-hand area of ​​the middle of the transfer component 1. The transfer component 1 then transfers the tape. Subsequently, the drive motors 12 on both sides drive the drive belt 13 in the middle to rotate clockwise. Then, the rubber spacers 14 on the outer surface of the drive belt 13 rotate clockwise simultaneously. The spray nozzle 33 pulls the water-sealing belt 32 to rotate relative to the housing 31. Since the drive belt 13 and the spray nozzle 33 rotate synchronously, the tape ball placed on the drive belt 13 will not be stuck in the left-hand position due to the impact of the water flow. Instead, it is transported from left to right synchronously by the drive belt 13.

[0025] After being transferred and washed, the tape clump is transported to the recycling bin 21 on the right. It moves to the upper surface of the filter plate 22 to filter the water on its outer surface, and then slides down the slope of the recycling bin 21. During this process, the wastewater is further collected inside the recycling bin 21 through the grooves. The drying cylinder 25 dries the rolling tape clump through the convection plate 26 to remove water stains. After the tape clump rolls into the receiving bin 24, it gathers inside the processing chamber 27. Then, the receiving bin 24 lowers the crushing component 5 on top, which crushes the tape clump inside the receiving bin 24. The crushed tape is finally discharged from the processing chamber 27 into the waste bin 28, completing the recycling process.

[0026] Example 2, please refer to Figures 1-9 The present invention provides a technical solution: based on embodiment 1, the vibration-enhancing component 4 includes: The inclined pressure box 41 has its front and rear sides of its outer surface fixedly connected to the inner wall of the recycling box 21 by connecting rods. The bottom of the guide fixing plate 42 is fixedly connected to the nozzle on the upper surface of the inclined pressure box 41; The impact jacket 43 has its inner wall slidably connected to the outer surface of the guide fixing plate 42. The impact jacket 43 is made of steel, and its top is in contact with the top of the inner wall of the recycling box 21. When the inclined pressure box 41 blows air through the guide fixing plate 42, it will push the impact jacket 43 obliquely upward, thereby achieving the effect of impacting the inner wall of the recycling box 21 through the impact jacket 43. When the inclined pressure box 41 sucks air through the guide fixing plate 42, it will retract the impact jacket 43.

[0027] The broken component 5 includes: The inner cavity of the sliding shell 51 and the housing 24 are connected to the two sides of the outer surface of the sliding shell 51 by control rollers. Torque motor 52, with a connecting sleeve 53 sleeved on the outer surface of the output shaft of torque motor 52, and rotating blades 56 evenly arranged on the lower part of the outer surface of the connecting sleeve 53.

[0028] The broken component 5 also includes: The compression top cylinder 54 is made of rubber, and its top is fixedly connected to the axis at the top of the inner wall of the sliding shell 51. The bottom end of the compression top cylinder 54 is fixedly connected to the protective sleeve 55. The bottom end of the connecting rotating sleeve 53 extends into the interior of the protective sleeve 55, and the outer surface of the connecting rotating sleeve 53 is slidably connected to the axis at the top of the inner cavity of the protective sleeve 55 through a through-hole. The inner diameter of the processing chamber 27 is the same as the inner cavity of the protective sleeve 55. Therefore, when the protective sleeve 55 slides down vertically, it will fit on the top of the processing chamber 27 and will not insert into the interior of the processing chamber 27. When the rotating blade 56 rotates inside the processing chamber 27, it will not contact the inner wall of the processing chamber 27.

[0029] Emission component 6 includes: The bottom of the closed chassis 61 and the processing chamber 27 is an open structure, and the upper surface of the closed chassis 61 is pressed against the bottom of the outer surface of the processing chamber 27 through the opening. The inner ring 64 is fixed, and the outer surface of the inner ring 64 is slidably connected to the lower surface of the closed chassis 61 through a ring groove. The built-in motor 62 has its outer surface fixedly connected to the inner cavity of the fixed inner ring 64. The outer surface of the shaft of the built-in motor 62 is fitted with an active roller 63, and the outer surface of the active roller 63 is in rolling connection with the outer surface of the fixed inner ring 64.

[0030] Emission component 6 also includes: There are four pressure control cylinders 65, and the outer surface of the pressure control cylinders 65 is fixedly connected to the top of the inner wall of the waste bin 28. The compression connecting pipe 66 is fixedly connected to the lower surface of the pressure control cylinder 65, and the bottom of the outer surface of the pressure control cylinder 65 is connected to the interior of the compression connecting pipe 66 through an AC port. The traction connecting plate 67 has one end fixedly connected to the bottom end of the compression connecting pipe 66, and the other end of the traction connecting plate 67 is inserted into the inner cavity of the fixed inner ring 64.

[0031] As the tape rolls along the inclined surface of the recycling bin 21, a vibration-enhancing component 4 is installed inside the recycling bin 21 to prevent the tape from getting stuck in the grooved part of the recycling bin 21. By repeatedly impacting the top of the inner wall of the recycling bin 21 with the impact jacket 43, the tape can bounce along the inclined surface of the recycling bin 21, thereby promoting the inclined rolling motion of the tape. Under the action of vibration, the tape can also shake out the water stains in the inner layer, further reducing the moisture in the tape.

[0032] During the crushing process, the receiving box 24 drives the sliding shell 51 to slide down through the rollers in the inner cavity. At this time, the bottom of the protective sleeve 55 is aligned with the top of the processing chamber 27. As the sliding shell 51 continues to slide down, the compression top cylinder 54 is compressed under the squeezing action of the protective sleeve 55 and the sliding shell 51. Then, the connecting rotating sleeve 53 is pushed into the depth of the processing chamber 27 relative to the protective sleeve 55. The part of the connecting rotating sleeve 53 with the rotating blade 56 is inserted into the interior of the processing chamber 27. The torque motor 52 drives the rotating blade 56 to rotate, cutting and crushing the tape clump inside the processing chamber 27. After the cutting is completed, the sliding shell 51 is lifted. At this time, the compression top cylinder 54 will return to its original position under the action of elasticity, and the protective sleeve 55 is put back on the outside of the rotating blade 56.

[0033] When cutting the tape roll, the processing chamber 27 must be kept closed. At this time, the pressure control cylinders 65 around the chamber will compress the compression pipe 66 by drawing pressure. The traction plate 67 will drive the closed base 61 to be placed at the bottom of the processing chamber 27. After the tape is cut, the pressure control cylinders 65 will pressurize the inside of the compression pipe 66, causing the compression pipe 66 to extend. This will pull the closed base 61 away from the processing chamber 27. The built-in motor 62 inside the closed base 61 will roll along the active roller 63, thereby causing the closed base 61 to rotate. At this time, the tape lifted above the closed base 61 will be flung away by centrifugal force, so that the tape is evenly distributed inside the waste bin 28. This will prevent the tape from forming a conical tower inside the waste bin 28, which would result in poor utilization of the internal space of the waste bin 28.

[0034] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A die bonding tape processing excess glue recycling equipment, comprising: a transfer component (1) and a processing component (2); characterized in that the transfer component (1) comprises: a suspension base (11), the number of the suspension base (11) is two, and support rods are inserted into the two sides of the inner cavity of the suspension base (11); a transmission motor (12), the top of the suspension base (11) is fixedly connected with the outer surface of the transmission motor (12) through the support rods; a transmission belt (13), the outer surface of the transmission motor (12) rotating shaft is in rolling connection with the inner wall of the transmission belt (13); a rubber spacer sleeve (14), the rubber spacer sleeve (14) is symmetrically arranged on the two sides of the outer surface of the transmission belt (13), and the inner cavities of the rubber spacer sleeves (14) are uniformly provided with through insertion ports for water supply; a side water spraying tank (3), the two sides of the outer surface of the transmission belt (13) are in sliding connection with the inner wall of the side water spraying tank (3); the side water spraying tank (3) comprises: a containing tank shell (31), the outer surface of the containing tank shell (31) is fixedly connected with the outer surface of the transmission motor (12) away from the suspension base (11) through a connecting rod, and the inner wall of the containing tank shell (31) is provided with a pressure pump; a water sealing belt (32), the outer surface of the water sealing belt (32) is in sliding connection with the inner wall of the containing tank shell (31) through a sliding groove, and the inner cavity of the water sealing belt (32) is uniformly provided with jet ports (33), one end of the jet port (33) away from the water sealing belt (32) is inserted into the inner cavity of the rubber spacer sleeve (14) through the through insertion port.

2. The apparatus according to claim 1, wherein: the processing component (2) comprises: a recycling tank (21), the top of the outer surface of the recycling tank (21) is in sliding connection with the right side of the outer surface of the transmission belt (13), a filter plate (22) is fixedly connected to the inner wall of the recycling tank (21) close to the transmission belt (13), and side position baffles (23) are symmetrically arranged on the front and back of the outer surface of the recycling tank (21); a containing tank (24), the left side of the outer surface of the containing tank (24) is fixedly connected with the right side of the outer surface of the recycling tank (21), and a crushing component (5) is arranged on the upper part of the containing tank (24); a processing chamber (27), the processing chamber (27) is arranged on the bottom of the inner wall of the containing tank (24), the bottom of the processing chamber (27) is provided with a discharging component (6), and the lower part of the outer surface of the processing chamber (27) is provided with a waste bucket (28).

3. The apparatus according to claim 2, wherein: the processing component (2) further comprises: a vibration component (4), arranged in the recycling tank (21), to promote the sliding of the lump-shaped tape along the side position baffles (23) downwardly; a convection disc (26), the outer surface of the convection disc (26) is fixedly connected with the middle part of the inner cavity of the containing tank (24) away from the recycling tank (21), the outer surface of the convection disc (26) is uniformly provided with air jet ports, and a drying cylinder (25) is inserted into the axis of the inner cavity of the convection disc (26) for drying the water stains on the outer surface of the lump-shaped tape.

4. The apparatus according to claim 3, wherein: the vibration component (4) comprises: an inclined surface pressure tank (41), the front and back of the outer surface of the inclined surface pressure tank (41) are fixedly connected with the inner wall of the recycling tank (21) through connecting rods. The bottom of the guide fixed plate (42) is fixedly connected with the nozzle on the upper surface of the inclined surface pressurizing box (41); The inner wall of the impact outer cover (43) is in sliding connection with the outer surface of the guide fixed plate (42), the impact outer cover (43) is made of steel, and the top of the impact outer cover (43) is in contact with the top of the inner wall of the recovery box (21).

5. The apparatus according to claim 2, wherein: The crushing component (5) comprises: The inner cavity of the containing box (24) is in rolling connection with the two sides of the outer surface of the sliding shell (51) through a control roller; The output shaft of the torsion motor (52) is sleeved with a connecting sleeve (53), and the lower part of the outer surface of the connecting sleeve (53) is uniformly provided with rotating blades (56).

6. The apparatus according to claim 5, wherein: The crushing component (5) further comprises: The compression top cylinder (54) is made of rubber, the top of the compression top cylinder (54) is fixedly connected with the axis of the top inner wall of the sliding shell (51), the bottom end of the compression top cylinder (54) is fixedly connected with a protective sleeve (55), the bottom end of the connecting sleeve (53) extends to the inside of the protective sleeve (55), and the outer surface of the connecting sleeve (53) is in sliding connection with the axis of the top inner cavity of the protective sleeve (55) through a through hole.

7. The apparatus according to claim 2, wherein: The discharging component (6) comprises: The bottom of the processing chamber (27) is of an open structure, and the upper surface of the closed bottom disc (61) is in mutual extrusion with the bottom of the outer surface of the processing chamber (27) through an opening; The outer surface of the fixed inner ring (64) is in sliding connection with the lower surface of the closed bottom disc (61) through a ring cutting groove; The outer surface of the built-in motor (62) is fixedly connected with the inner cavity of the fixed inner ring (64), and the outer surface of the rotating shaft of the built-in motor (62) is sleeved with a driving roller (63), and the outer surface of the driving roller (63) is in rolling connection with the outer surface of the fixed inner ring (64).

8. The apparatus according to claim 7, wherein: The discharging component (6) further comprises: The number of the pressure control cylinders (65) is four, and the outer surface of the pressure control cylinders (65) is fixedly connected with the top of the inner wall of the waste bucket (28); The top end of the compression connecting pipe (66) is fixedly connected with the lower surface of the pressure control cylinder (65), and the bottom of the outer surface of the pressure control cylinder (65) is in communication with the inside of the compression connecting pipe (66) through an alternating current port; One end of the traction connecting plate (67) is fixedly connected with the bottom end of the compression connecting pipe (66), and the other end of the traction connecting plate (67) is inserted into the inner cavity of the fixed inner ring (64).

9. A process for recovering excess glue from a die-bonding tape processing, characterized by: The method comprises the following steps: S1: Rub the excess adhesive tape into a lump; S2: Place the lump of adhesive tape on the left side of the transfer component (1), and start the transmission motor (12) and the side water spraying box (3) inside the transfer component (1); S3: Transport the adhesive tape onto the filter plate (22) to perform primary water screening; S4: The closed bottom disc (61) blocks the bottom of the processing chamber (27), and the adhesive tape enters the processing chamber (27) along the inclined surface of the side baffle (23); S5: Lower the sliding shell (51) and insert the rotating blade (56) into the processing chamber (27); S6: Perform the belt breaking operation; S7: Lower the closed bottom disc (61) and drive it to rotate by the built-in motor (62); S8: Obtain the belt fragments in the waste barrel (28).

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