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CN-224226278-U - Stripping module

CN224226278UCN 224226278 UCN224226278 UCN 224226278UCN-224226278-U

Abstract

The utility model discloses a stripping module which comprises a frame and a pressure plate assembly, wherein a feeding tray and a receiving tray are arranged on one side of the frame, the feeding tray is used for placing double-layer adhesive tapes, the receiving tray is used for recycling base paper, and the pressure plate assembly comprises a first sucker and a pressure plate driven by a first cylinder. The first sucking disc is fixed on the frame through a connecting piece, a plurality of sucking holes are formed in the surface of the first sucking disc, the double-layer adhesive tape can be fixed through vacuum adsorption, the first air cylinder can drive the pressing plate to move downwards to press the double-layer adhesive tape on the first sucking disc, the double-layer adhesive tape on the pressing plate assembly extends to the position of the retreating mechanism, the retreating mechanism comprises a second sucking disc capable of horizontally moving on the frame, the surface of the second sucking disc is also provided with the plurality of sucking holes, base paper can be adsorbed and fixed, and one side of the second sucking disc is a corner angle. When the second sucking disc moves backwards, the pressure plate component fixes the double-layer adhesive tape, the receiving disc recovers the base paper to be tensioned, the base paper and the surface material are separated in a staggered mode at the edge of the second sucking disc, and the surface material is stably separated from the base paper.

Inventors

  • HE SHUN

Assignees

  • 昆山市博翔自动化设备有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (10)

  1. 1. The utility model provides a shell material module which characterized in that includes: The machine frame is a supporting main body of the whole stripping module, and a feeding tray for placing double-layer adhesive tapes and a receiving tray for recycling base paper are arranged on one side of the machine frame; the pressure plate assembly comprises a first sucker and a pressure plate driven by a first air cylinder, wherein the first sucker is fixedly arranged on the frame through a connecting piece, a plurality of suction holes are formed in the surface of the first sucker, and the double-layer adhesive tape is adsorbed and fixed through vacuum adsorption; The double-layer adhesive tape on the pressure plate assembly extends to the position of the retreating mechanism, the retreating mechanism comprises a second sucker which can horizontally move on the frame, and a plurality of suction holes are formed in the surface of the second sucker and are used for adsorbing and fixing base paper through vacuum adsorption; when the second sucker moves backwards, the pressure plate component fixes the double-layer adhesive tape, the receiving tray recovers the base paper to enable the base paper to be in a tensioning state, and the base paper and the surface material are separated at the edge of the second sucker; The tensioning assembly comprises a driving roller and a tensioning roller, the position of the tensioning roller can be adjusted to enable the driving roller and the tensioning roller to clamp the base paper, and the driving roller and the receiving disc are synchronously driven by the first driving assembly.
  2. 2. The stripping module of claim 1, wherein a feeding roller and a return roller are arranged on the frame, the feeding roller is pivoted on the frame between the pressure plate assembly and the feeding plate and used for stably conveying double-layer adhesive tapes on the feeding plate to the pressure plate assembly, and the return roller is positioned between the tensioning assembly and the back-up mechanism and used for stably conveying the base paper separated by the back-up mechanism to the tensioning assembly.
  3. 3. The stripping module according to claim 2, wherein the frame comprises a bottom plate and a side plate, the side plate is fixed on one side of the bottom plate, and a reinforcing block is arranged between the bottom plate and the side plate.
  4. 4. The stripping module of claim 1, wherein a cross beam is arranged above the first sucker, two ends of the cross beam are fixed on the first sucker through support columns, the first cylinder is arranged on the cross beam, guide sleeves are arranged on the cross beams positioned on two sides of the first cylinder, guide columns are arranged in the guide sleeves, and the lower ends of the guide columns are fixed on the pressing plate.
  5. 5. The stripping module according to claim 3, wherein the retreating mechanism comprises a first linear slide rail arranged at the top of the side plate and a second linear slide rail arranged on the bottom plate, and the first linear slide rail and the second linear slide rail are parallel and horizontally distributed; one side of the second sucker is arranged on the first linear slide rail in a sliding way through the sliding block, the other side of the second sucker is fixedly connected with the supporting side plate, and the supporting side plate is arranged on the second linear slide rail in a sliding way through the sliding block, so that the second sucker can do linear motion along the first linear slide rail and the second linear slide rail; The side plate is provided with a second motor, the second motor is fixed on the side plate through a motor base, an output shaft of the second motor is provided with a first synchronous belt wheel, the side plate is provided with a second synchronous belt wheel through a bearing pivot, a first synchronous belt is wound between the first synchronous belt wheel and the second synchronous belt wheel, a clamping assembly is fixedly arranged on the first synchronous belt, and one end of the clamping assembly is fixedly connected with a second sucker.
  6. 6. The stripping module according to claim 5, wherein the clamping assembly comprises a clamping plate, a fixing plate and a connecting plate, tooth grooves matched with the first synchronous belt are formed in the clamping plate, the fixing plate is located above the first synchronous belt and is fixedly connected with the clamping plate through a bolt assembly, the upper end of the connecting plate is fixedly connected with the second sucker, and the lower end of the connecting plate is fixed on the fixing plate.
  7. 7. The stripping module according to claim 5, wherein the second sucker is provided with at least two groups of adjusting grooves, the second sucker is provided with a limiting plate for limiting the position of the double-layer adhesive tape, the limiting plate is provided with a limiting groove for embedding the double-layer adhesive tape, and the limiting plate is provided with a locking piece, and the locking piece penetrates through the adjusting grooves and locks the limiting plate on the second sucker.
  8. 8. The stripping module of claim 1, wherein the tensioning assembly comprises a tensioning frame, the driving roller is pivoted on the tensioning frame, one end of the driving roller is exposed out and connected with the first driving assembly, the two ends of the tensioning roller are pivoted on the first frame, a horizontal chute for embedding the first frame is formed in the tensioning frame, and a manual adjusting assembly for driving the first frame to move in the horizontal chute is arranged on the tensioning frame.
  9. 9. The stripping module according to claim 8, wherein the manual adjusting assembly comprises an adjusting shaft, two ends of the adjusting shaft are arranged on the tensioning frame through bearing pivots, one end of the adjusting shaft is exposed out of the tensioning frame and is provided with a handle, the handle is provided with a limiting shaft, the tensioning frame is provided with an arc-shaped groove for inserting the limiting shaft, the limiting shaft is provided with a bearing, a locking piece is arranged between the first frame and the bearing plate, one end of the locking piece is exposed out and is in butt connection with the bearing, a spring is sleeved on the locking piece, one end of the spring is in butt connection with the bearing plate, and the other end of the spring is in butt connection with the locking piece.
  10. 10. The stripping module of claim 2, wherein the first driving assembly comprises a first motor arranged on the frame, a third synchronous pulley is arranged on an output shaft of the first motor, a fourth synchronous pulley and a first belt pulley are arranged at one end of the driving roller, a second synchronous belt is wound between the third synchronous pulley and the fourth synchronous pulley, a second belt pulley is arranged on a rotating shaft of the receiving disc, and the first belt pulley and the second belt pulley are driven by a driving belt.

Description

Stripping module Technical Field The utility model belongs to the field of adhesive tape processing, and relates to a stripping module for a double-layer adhesive tape. Background In the field of tape processing, when the double-layer tape is half cut, it is shown that the facestock and adhesive layer are cut and the backing paper remains intact. After this, the facestock needs to be accurately and thoroughly separated from the base paper to meet the needs of subsequent processing or use. The existing stripping module simply relies on a retreating mechanism to separate the base paper from ‌ surface materials, and due to the lack of more effective separation means and auxiliary mechanisms, the condition of incomplete separation easily occurs in the separation process, namely, the surface materials and the base paper still have partial adhesion, so that the quality of the separated surface materials does not reach the standard. Disclosure of utility model The utility model aims to provide a stripping module, which improves the stability of separating base paper from ‌ surface materials and improves the separation quality of ‌ surface materials by improving the structure. The utility model aims at realizing the following technical scheme: A stripping module, comprising: The machine frame is a supporting main body of the whole stripping module, and a feeding tray for placing double-layer adhesive tapes and a receiving tray for recycling base paper are arranged on one side of the machine frame; the pressure plate assembly comprises a first sucker and a pressure plate driven by a first air cylinder, wherein the first sucker is fixedly arranged on the frame through a connecting piece, a plurality of suction holes are formed in the surface of the first sucker, and the double-layer adhesive tape is adsorbed and fixed through vacuum adsorption; The double-layer adhesive tape on the pressure plate assembly extends to the position of the retreating mechanism, the retreating mechanism comprises a second sucker which can horizontally move on the frame, and a plurality of suction holes are formed in the surface of the second sucker and are used for adsorbing and fixing base paper through vacuum adsorption; when the second sucker moves backwards, the pressure plate component fixes the double-layer adhesive tape, the receiving tray recovers the base paper to enable the base paper to be in a tensioning state, and the base paper and the surface material are separated at the edge of the second sucker; The tensioning assembly comprises a driving roller and a tensioning roller, the position of the tensioning roller can be adjusted to enable the driving roller and the tensioning roller to clamp the base paper, and the driving roller and the receiving disc are synchronously driven by the first driving assembly. As a further improvement of an embodiment of the utility model, the frame is provided with a feeding roller and a feed back roller, the feeding roller is pivoted on the frame between the pressure plate assembly and the feeding plate and used for stably conveying the double-layer adhesive tape on the feeding plate to the pressure plate assembly, and the feed back roller is positioned between the tensioning assembly and the backing mechanism and used for stably conveying the base paper separated by the backing mechanism to the tensioning assembly. As a further improvement of an embodiment of the present utility model, the frame is composed of a bottom plate and a side plate, the side plate is fixed on one side of the bottom plate, and a reinforcing block is arranged between the bottom plate and the side plate. As a further improvement of an embodiment of the utility model, a cross beam is arranged above the first sucker, two ends of the cross beam are fixed on the first sucker through support columns, the first air cylinder is arranged on the cross beam, guide sleeves are arranged on the cross beams positioned on two sides of the first air cylinder, guide columns are arranged in the guide sleeves, and the lower ends of the guide columns are fixed on the pressing plate. As a further improvement of an embodiment of the present utility model, the retraction mechanism includes a first linear slide rail disposed at the top of the side plate, and a second linear slide rail disposed on the bottom plate, where the first linear slide rail and the second linear slide rail are parallel and horizontally distributed; one side of the second sucker is arranged on the first linear slide rail in a sliding way through the sliding block, the other side of the second sucker is fixedly connected with the supporting side plate, and the supporting side plate is arranged on the second linear slide rail in a sliding way through the sliding block, so that the second sucker can do linear motion along the first linear slide rail and the second linear slide rail; The side plate is provided with a second motor, the second motor is fixed on the side plate