A cutting device for carrier tape production processing

Abstract

The utility model discloses a cutting device for carrier tape production and processing relates to carrier tape production and processing field, including mounting seat, the upper end fixedly connected with mounting panel of mounting seat, the front fixedly connected with connecting plate of mounting panel, the upper end fixedly connected with cutting electric push rod of connecting plate, the other end fixedly connected with cutting piece of cutting electric push rod, the front one side of mounting panel is provided with operating assembly, the front other side of mounting panel is provided with retraction assembly, operating assembly includes setting in the mobile groove of mounting panel front, the utility model discloses adopt above -mentioned structure, first connecting rod and carrier tape are all located initial position, then control clamping motor rotation drives bidirectional screw rotation to make clamping screw together draw close, when clamping screw together draw close, can drive clamping board together draw close to, thereby can carry out the clamping effect to carrier tape when clamping board together draw close.

Description

Technical Field

[0001] This utility model belongs to the field of carrier tape production and processing, and specifically relates to a cutting device for carrier tape production and processing. Background Technology

[0002] Before removing electronic products, the electronic packaging carrier tape usually needs to be cut or peeled. This is because during the manufacturing process, electronic components are often mounted onto the carrier tape using automated equipment for efficient production. Once the electronic products are manufactured, they need to be removed from the carrier tape, which requires cutting or peeling. The purpose of cutting the electronic packaging carrier tape is to separate the tape, allowing each electronic product to exist independently, facilitating subsequent testing, assembly, or packaging. However, existing carrier tape cutting devices typically cut only one section at a time, resulting in low cutting efficiency and impacting subsequent work processes.

[0003] Chinese Patent No. CN220945500U discloses an electronic carrier tape cutting device, relating to the field of electronic carrier tape cutting technology. The device includes a main body and a telescopic mechanism. Anti-collision strips are installed on both the front and rear sides of the main body. A cutting component is installed at the upper end of the main body, and a telescopic mechanism is installed at the lower end. This electronic carrier tape cutting device allows for free adjustment of the cutting tool's height. The operator can quickly and accurately adjust the tool position according to electronic carrier tapes of different sizes or thicknesses to ensure cutting quality and efficiency. This provides greater adaptability and flexibility, enabling the device to meet different work requirements. Through the setting of the pull plate, when debris is generated in the cutting area of ​​the electronic carrier tape cutting device, some debris falls onto the pull plate during operation. When there is too much debris, the operator can pull it out and dump the debris, thus promptly removing the fallen debris and maintaining the cleanliness and normal operation of the cutting area. As can be seen from the above structure, the height of the cutting tool can be freely adjusted by the telescopic mechanism. The operator can quickly and accurately adjust the position of the tool according to the electronic carrier tape of different sizes or thicknesses to ensure cutting quality and efficiency. However, after the carrier tape is cut, it cannot be moved automatically. Therefore, after one section of cutting is completed, the carrier tape needs to be manually passed through the cutting structure for a second cut, which reduces the practicality of the device. To address this problem, a carrier tape cutting device is proposed. Utility Model Content

[0004] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a cutting device for carrier tape production and processing, so as to solve the problems mentioned in the background art.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A cutting device for carrier tape production includes a mounting base. A mounting plate is fixedly connected to the upper end of the mounting base. A connecting plate is fixedly connected to the front of the mounting plate. A cutting electric actuator is fixedly connected to the upper end of the connecting plate. A cutting blade is fixedly connected to the other end of the cutting electric actuator. An operating component is provided on one side of the front of the mounting plate, and a retracting component is provided on the other side of the front of the mounting plate. The operating component includes a moving groove on the front of the mounting plate. A moving screw is rotatably connected inside the moving groove. A moving threaded component is threaded onto the outer surface of the moving screw. A moving motor is fixedly connected to the outer side of the mounting plate. The output shaft of the moving motor is fixedly connected to the moving screw. A connecting rod is fixedly connected to the other end of the moving threaded component. A clamping groove is formed at the upper end of the connecting rod. A bidirectional screw is rotatably connected inside the clamping groove. Clamping threaded components are threaded onto both sides of the outer surface of the bidirectional screw. Clamping plates are fixedly connected to the lower ends of the clamping threaded components. A clamping motor is fixedly connected to the other end of the connecting rod. The output shaft of the clamping motor is fixedly connected to the bidirectional screw.

[0006] As a preferred technical solution, the take-up and release assembly includes a turntable rotatably connected to the front of the mounting plate, a sleeve rod fixedly connected to the outer side of the turntable, an external mounting thread on the other end of the sleeve rod, a fixing nut threaded onto the outer surface of the external mounting thread, a take-up and release motor fixedly connected to the back of the mounting plate, and the output shaft of the take-up and release motor fixedly connected to the turntable.

[0007] As a preferred technical solution, a first groove is formed on the front side of the mounting plate on one side of the connecting plate. A first electric push rod is fixedly connected to the upper end of the first groove. A first moving part is fixedly connected to the other end of the first electric push rod. A first pressure roller is rotatably connected to the front side of the first moving part. A first motor is fixedly connected to the back side of the first moving part. The output shaft of the first motor is fixedly connected to the first pressure roller.

[0008] As a preferred technical solution, a second groove is provided on the front side of the mounting plate on the other side of the connecting plate. A second electric push rod is fixedly connected inside the second groove. A second moving part is fixedly connected to the other end of the second electric push rod. A second pressure roller is fixedly connected to the front side of the second moving part.

[0009] As a preferred technical solution, the cutting blade and the mounting plate are slidably connected to each other, a limiting groove is formed on the outer surface of the mounting plate, and a limiting rod is fixedly connected to the upper end of one side of the cutting blade, and the limiting rod and the limiting groove are slidably connected to each other.

[0010] As a preferred technical solution, a cutting table is fixedly connected to the front of the mounting plate, a carrier tape groove is provided at the upper end of the cutting table, the carrier tape groove is slidably connected to the carrier tape, and a cutting groove is provided at the upper end of the cutting table, the cutting groove is inserted into the cutting blade.

[0011] As a preferred technical solution, the upper end of the mounting base is provided with hidden grooves on both sides, and a fixing through hole is provided inside the hidden groove. A fixing screw is inserted into the fixing through hole, and the fixing screw passes through the fixing through hole and is threadedly connected to the base layer.

[0012] In summary, the present invention has the following main advantages: First, this utility model, through its set operating components, initially positions both the connecting rod and the carrier belt. Then, it controls the clamping motor to rotate, driving the bidirectional screw to rotate and causing the clamping threaded parts to move together. When the clamping threaded parts move together, they can drive the clamping plates to move together, thus achieving a clamping effect on the carrier belt. Then, by controlling the moving motor to rotate the moving screw, the moving screw drives the moving threaded parts to move, which in turn drives the connecting rod to move, and the moving connecting rod drives the carrier belt to move. This makes it convenient to move the carrier belt during use and facilitates secondary cutting of the carrier belt. Secondly, through the set take-up and unwind components, during use, the carrier tape reel is sleeved on the surface of the sleeve rod, and then the fixing nut is threaded into the mounting external thread. After the fixing nut is threaded into the mounting external thread, the fixing nut is continued to be tightened, causing the fixing nut to move to one side of the carrier tape reel. When the fixing nut is in contact with the carrier tape reel, the carrier tape reel can be fixed. Then, the take-up and unwind motor can be controlled to drive the turntable to rotate, and the rotation of the turntable can drive the carrier tape reel to rotate, thus making it convenient to unwind the carrier tape during use. Moreover, controlling the movement of the carrier tape reel by the take-up and unwind motor can prevent the carrier tape from accumulating due to the carrier tape reel's self-rotation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view structural diagram of the present invention; Figure 3 This is a top view schematic diagram of the structure of this utility model; Figure 4 This is a utility model Figure 1 A magnified structural diagram of part A.

[0014] Reference numerals: 1. Mounting base; 2. Mounting plate; 3. Operating component; 31. Moving slot; 32. Moving screw; 33. Moving threaded part; 34. Moving motor; 35. Connecting rod; 36. Clamping slot; 37. Bidirectional screw; 38. Clamping threaded part; 39. Clamping plate; 40. Clamping motor; 4. Retracting and releasing component; 41. Turntable; 42. Sleeve rod; 43. Mounting external thread; 44. Fixing nut; 45. Retracting and releasing motor; 5. Connection 6. Plate; 7. Cutting electric actuator; 8. Cutting disc; 9. Limiting slide groove; 10. Limiting slide rod; 11. First groove; 12. First electric actuator; 13. First moving part; 14. First pressure roller; 15. First motor; 16. Second groove; 17. Second electric actuator; 18. Second moving part; 19. Second pressure roller; 20. Cutting table; 21. Carrier tape groove; 22. Cutting groove; 23. Hidden groove; 24. Fixing through hole; 25. Fixing screw. Detailed Implementation

[0015] Example refer to Figures 1 to 4 This embodiment of a cutting device for carrier tape production includes a mounting base 1. A mounting plate 2 is fixedly connected to the upper end of the mounting base 1. A connecting plate 5 is fixedly connected to the front of the mounting plate 2. A cutting electric push rod 6 is fixedly connected to the upper end of the connecting plate 5. A cutting blade 7 is fixedly connected to the other end of the cutting electric push rod 6. An operating component 3 is provided on one side of the front of the mounting plate 2, and a retracting component 4 is provided on the other side of the front of the mounting plate 2. The operating component 3 includes a moving groove 31 provided on the front of the mounting plate 2. A moving screw 32 is rotatably connected inside the moving groove 31. A moving threaded component 33 is threadedly connected to the outer surface of the moving screw 32. A moving motor 34 is fixedly connected to the outer side of the mounting plate 2. The output shaft of the moving motor 34 is connected to the moving screw 34. The screw 32 is fixedly connected, and the other end of the movable threaded part 33 is fixedly connected to the connecting rod 35. The upper end of the connecting rod 35 is provided with a clamping groove 36. The inside of the clamping groove 36 is rotatably connected to a bidirectional screw 37. Both sides of the outer surface of the bidirectional screw 37 are threadedly connected to clamping threaded parts 38. The lower end of the clamping threaded parts 38 is fixedly connected to a clamping plate 39. The other end of the connecting rod 35 is fixedly connected to a clamping motor 40. The output shaft of the clamping motor 40 is fixedly connected to the bidirectional screw 37. The upper end of the mounting base 1 is provided with a hidden groove 22 on both sides. The hidden groove 22 is provided with a fixed through hole 23. A fixed screw 24 is inserted into the fixed through hole 23 and threadedly connected to the base layer through the fixed through hole 23.

[0016] refer to Figures 1-3The take-up and unload assembly 4 includes a turntable 41 rotatably connected to the front of the mounting plate 2. A sleeve rod 42 is fixedly connected to the outer side of the turntable 41. The other end of the sleeve rod 42 has an external mounting thread 43. A fixing nut 44 is threaded onto the outer surface of the external mounting thread 43. A take-up and unload motor 45 is fixedly connected to the back of the mounting plate 2. The output shaft of the take-up and unload motor 45 is fixedly connected to the turntable 41. By fitting the carrier tape reel onto the surface of the sleeve rod 42, and then threading the fixing nut 44 onto the external mounting thread 43, the fixing nut 44 is further tightened after the threaded connection, causing the fixing nut 44 to move to one side of the carrier tape reel. When the fixing nut 44 is in contact with the carrier tape reel, the carrier tape reel is fixed. Then, the turntable 41 can be rotated by controlling the take-up and unload motor 45. The rotation of the turntable 41 can drive the carrier tape reel to rotate, thus facilitating the unloading of the carrier tape during use.

[0017] refer to Figure 1 and Figure 2 On the front side of the mounting plate 2, on one side of the connecting plate 5, a first groove 10 is formed. A first electric push rod 11 is fixedly connected to the upper end of the first groove 10. A first moving part 12 is fixedly connected to the other end of the first electric push rod 11. A first pressure roller 13 is rotatably connected to the front of the first moving part 12. A first motor 14 is fixedly connected to the back of the first moving part 12. The output shaft of the first motor 14 is fixedly connected to the first pressure roller 13. On the other side of the front side of the mounting plate 2, on the other side of the connecting plate 5, a second groove 15 is formed. A second electric push rod 16 is fixedly connected to the inside of the second groove 15. A second moving part 16 is fixedly connected to the other end of the second electric push rod 16. 7. The front of the second moving part 17 is fixedly connected to the second pressure roller 18. When the carrier belt is moved to the appropriate position for cutting, the first electric push rod 11 and the second electric push rod 16 move downwards at the same time, driving the first pressure roller 13 and the second pressure roller 18 to move, so that the carrier belt can be pressed and then cut. This increases the cutting quality of the carrier belt during pressing and cutting. After cutting, the second electric push rod 16 moves to make the second pressure roller 18 disengage from the carrier belt. Then, the first motor 14 is controlled to drive the first pressure roller 13 to rotate, so that the carrier belt can be moved. The carrier belt can be stopped after moving to the initial position of the operating component 3.

[0018] refer to Figure 2 The cutting disc 7 and the mounting plate 2 are slidably connected to each other. A limiting groove 8 is opened on the outer surface of the mounting plate 2. A limiting rod 9 is fixedly connected to the upper end of one side of the cutting disc 7. The limiting rod 9 and the limiting groove 8 are slidably connected to each other. The limiting groove 8 and the limiting rod 9 can limit the cutting disc 7 during use, thereby making the cutting disc 7 slide more stably during use and increasing the quality of the cut belt after cutting.

[0019] refer to Figure 1 A cutting table 19 is fixedly connected to the front of the mounting plate 2. A carrier tape groove 20 is provided at the upper end of the cutting table 19. The carrier tape groove 20 is slidably connected to the carrier tape. A cutting groove 21 is provided at the upper end of the cutting table 19. The cutting groove 21 is inserted into the cutting blade 7. The carrier tape groove 20 can limit the carrier tape and prevent the carrier tape from deviating during movement, which would prevent effective cutting. The cutting groove 21 is provided with an anti-slip pad. The cutting groove 21 and the carrier tape groove 20 have the same depth, which can increase the cutting effect of the carrier tape during use.

[0020] Operating principle and advantages: First, the device is installed in a suitable position. Then, the carrier tape reel is fitted onto the surface of the sleeve rod 42. Next, the fixing nut 44 is threadedly connected to the mounting external thread 43. After the fixing nut 44 is threadedly connected to the mounting external thread 43, the fixing nut 44 is continued to be tightened, causing the fixing nut 44 to move to one side of the carrier tape reel. When the fixing nut 44 is in contact with the carrier tape reel, the carrier tape reel is fixed. Then, the turntable 41 is rotated by controlling the take-off and discharge motor 45. The rotation of the turntable 41 drives the carrier tape reel to rotate, thus facilitating the feeding of the carrier tape during use. During the first cut, the carrier tape is manually inserted into the carrier tape groove 20 at the initial position of the operating component 3. Then, the clamping motor 40 is controlled to rotate, driving the bidirectional screw 37 to rotate, causing the clamping threaded parts 38 to move together. When the clamping threaded parts 38 move together, they can drive the clamping plate 39 to move together, thus allowing the carrier tape to be cut when the clamping plate 39 moves together. The device clamps the belt, and then controls the moving motor 34 to drive the moving screw 32 to rotate. The moving screw 32 rotates and drives the moving threaded part 33 to move, which in turn drives the connecting rod 35 to move. The connecting rod 35 then drives the carrier belt to move. When the carrier belt moves to the appropriate position for cutting, the first electric push rod 11 and the second electric push rod 16 move downwards simultaneously, driving the first pressure roller 13 and the second pressure roller 18 to move, thus pressing the carrier belt and then cutting it. This increases the cutting quality of the carrier belt during pressing and cutting. After cutting, the second electric push rod 16 moves and causes the second pressure roller 18 to disengage from the carrier belt. Then, the first motor 14 drives the first pressure roller 13 to rotate, thus moving the carrier belt. The carrier belt stops when it reaches the initial position of the operating component 3. The above steps are repeated to achieve automatic cutting, making the device more convenient to use and increasing the cutting efficiency of the carrier belt.

Claims

1. A cutting device for carrier tape production and processing, characterized in that: The system includes a mounting base (1), with a mounting plate (2) fixedly connected to the upper end of the mounting base (1). A connecting plate (5) is fixedly connected to the front of the mounting plate (2). A cutting electric actuator (6) is fixedly connected to the upper end of the connecting plate (5), and a cutting blade (7) is fixedly connected to the other end of the cutting electric actuator (6). An operating component (3) is provided on one side of the front of the mounting plate (2), and a retracting component (4) is provided on the other side of the front of the mounting plate (2). The operating component (3) includes a moving groove (31) provided on the front of the mounting plate (2). A moving screw (32) is rotatably connected inside the moving groove (31), and a moving threaded part (33) is threadedly connected to the outer surface of the moving screw (32). A moving motor (34) is fixedly connected to the outside of the mounting plate (2). The output shaft of the moving motor (34) is fixedly connected to the moving screw (32). A connecting rod (35) is fixedly connected to the other end of the moving threaded part (33). A clamping groove (36) is provided at the upper end of the connecting rod (35). A bidirectional screw (37) is rotatably connected inside the clamping groove (36). A clamping threaded part (38) is threaded on both sides of the outer surface of the bidirectional screw (37). A clamping plate (39) is fixedly connected to the lower end of the clamping threaded part (38). A clamping motor (40) is fixedly connected to the other end of the connecting rod (35). The output shaft of the clamping motor (40) is fixedly connected to the bidirectional screw (37).

2. The cutting device for carrier tape production and processing according to claim 1, characterized in that: The take-up and release assembly (4) includes a turntable (41) rotatably connected to the front of the mounting plate (2), a sleeve rod (42) fixedly connected to the outside of the turntable (41), and an external mounting thread (43) provided at the other end of the sleeve rod (42). A fixing nut (44) is threaded onto the outer surface of the external mounting thread (43). A take-up and release motor (45) is fixedly connected to the back of the mounting plate (2), and the output shaft of the take-up and release motor (45) is fixedly connected to the turntable (41).

3. The cutting device for carrier tape production and processing according to claim 1, characterized in that: The mounting plate (2) has a first groove (10) on one side of the connecting plate (5) on its front side. A first electric push rod (11) is fixedly connected to the upper end of the first groove (10). A first moving part (12) is fixedly connected to the other end of the first electric push rod (11). A first pressure roller (13) is rotatably connected to the front side of the first moving part (12). A first motor (14) is fixedly connected to the back side of the first moving part (12). The output shaft of the first motor (14) is fixedly connected to the first pressure roller (13).

4. A cutting device for carrier tape production and processing according to claim 1, characterized in that: The mounting plate (2) has a second groove (15) on the front side of the connecting plate (5) on the other side. A second electric push rod (16) is fixedly connected inside the second groove (15). A second moving part (17) is fixedly connected to the other end of the second electric push rod (16). A second pressure roller (18) is fixedly connected to the front side of the second moving part (17).

5. A cutting device for carrier tape production and processing according to claim 1, characterized in that: The cutting blade (7) is slidably connected to the mounting plate (2). A limiting groove (8) is provided on the outer surface of the mounting plate (2). A limiting rod (9) is fixedly connected to the upper end of one side of the cutting blade (7). The limiting rod (9) and the limiting groove (8) are slidably connected to each other.

6. A cutting device for carrier tape production and processing according to claim 1, characterized in that: A cutting table (19) is fixedly connected to the front of the mounting plate (2). A carrier tape groove (20) is provided at the upper end of the cutting table (19). The carrier tape groove (20) is slidably connected to the carrier tape. A cutting groove (21) is provided at the upper end of the cutting table (19). The cutting groove (21) is inserted into the cutting blade (7).

7. A cutting device for carrier tape production and processing according to claim 1, characterized in that: Hidden grooves (22) are provided on both sides of the upper end of the mounting base (1). A fixing through hole (23) is provided inside the hidden groove (22). A fixing screw (24) is inserted into the fixing through hole (23). The fixing screw (24) passes through the fixing through hole (23) and is threaded to the base layer.

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