Adhesive tape splitting machine facilitating tool setting

Abstract

The adhesive tape splitting machine comprises a machine frame, a first machine box is arranged at one end of the machine frame, a second machine box is arranged at the other end of the machine frame, a rotating disc is arranged on one side of the first machine box, one end of the rotating disc is arranged in the first machine box in a penetrating mode and connected with a rotating disc motor, and the other end of the rotating disc is arranged outside the first machine box in an exposed mode. The upper side and the lower side of the end, close to the rotary disc, of the supporting shaft are each provided with a transparent baffle, the front side and the rear side of the end, away from the rotary disc, of the supporting shaft are each provided with a tool setting strip, and the two transparent baffles evenly divide the multiple spindles into a front set and a rear set. A cutter device is arranged on the rear side of the set of main shafts located on the rear sides of the two transparent baffles, a Y-axis sliding table module is arranged on the lower portion of the cutter device, an X-axis sliding table module is arranged on the lower portion of the Y-axis sliding table module, and the X-axis sliding table module is fixed to the lower portion of the rack. The adhesive tape cutting device has the advantages of being convenient for workers to set tools, and capable of ensuring that adhesive tape cutting reserved edges are neat and free of waste.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape slitting, in particular to an adhesive tape slitting machine which is convenient for knife alignment. Background Art

[0002] In the prior art, tape slitting machines are usually not equipped with corresponding knife alignment reference objects. Due to the lack of knife alignment reference objects, workers cannot accurately align the cutting knife mechanism with the semi-finished tape product, and cannot ensure that the margin size is consistent when slitting the semi-finished tape product, which easily leads to uneven tape margins, too much or too little margins, resulting in waste. Utility Model Content

[0003] The utility model aims to provide a tape slitting machine which is convenient for knife alignment, so as to solve the technical problems existing in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A tape slitting machine for facilitating knife alignment comprises a frame, a first chassis is provided at one end of the frame, and a second chassis is provided at the other end, a turntable is provided on one side of the first chassis, one end of the turntable is inserted into the first chassis and is connected to a turntable motor, and the other end is exposed outside the first chassis and is connected to multiple spindles and a supporting shaft, the upper and lower sides of the end of the support shaft close to the turntable are respectively provided with a transparent baffle, and the front and rear sides of the end of the support shaft away from the turntable are respectively provided with a knife alignment strip, the two transparent baffles evenly divide the multiple spindles into two front and rear groups, a cutting device is provided at the rear side of a group of spindles located behind the two transparent baffles, a Y-axis slide module is provided at the lower part of the cutting device, an X-axis slide module is provided at the lower part of the Y-axis slide module, and the X-axis slide module is fixed to the lower part of the frame.

[0006] Furthermore, one end of the support shaft away from the turntable is also rotatably supported on a second chassis, and a spindle clamping device is also connected to the second chassis. The spindle clamping device is aligned with a group of spindles located behind the two transparent baffles and is used to clamp a group of spindles located behind the two transparent baffles.

[0007] Furthermore, one end of each spindle is connected and fixed to the turntable through a pneumatic rotary chuck, and the other end is clamped on the spindle clamping device or freely suspended on the front side or rear side of the support shaft close to one end of the second chassis.

[0008] Furthermore, each of the tool alignment strips is connected and fixed on the support shaft via a tool alignment strip fixing seat.

[0009] Furthermore, the two transparent baffles are connected and fixed on the supporting shaft through two sets of fixing clamps.

[0010] Furthermore, the cutting device includes a tool holder, which is fixed on the upper part of the Y-axis slide module, and the Y-axis slide module is slidably connected to the upper part of the X-axis slide module. A plurality of cutting seats and a plurality of cutting motors are arranged on the tool holder, and the plurality of cutting seats correspond to the plurality of cutting motors one by one. A cutting knife is installed inside each cutting seat, and the output end of each cutting motor is fixedly connected to the cutting knife arranged inside the corresponding cutting seat.

[0011] Furthermore, the spindle clamping device includes a fixed plate, a movable plate and a plurality of electric push rods, the fixed plate is embedded in the side of the second chassis facing the spindle, the movable plate is movably arranged on the side of the fixed plate facing the spindle through the plurality of electric push rods, one end of the plurality of electric push rods are fixedly arranged inside the second chassis, and the other ends pass through the fixed plate and are fixedly connected to the movable plate, a plurality of clamping seats are arranged on the side of the movable plate facing the spindle, and the plurality of clamping seats are used for one-to-one corresponding clamping cooperation with a group of spindles located behind the two transparent baffles.

[0012] Compared with the prior art, the utility model has the following advantages: it is convenient for workers to align the knives, and can ensure that the edges of the tape are cut neatly without waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution in this embodiment, the following is a brief introduction to the drawings required for use in the description of the embodiment. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a front view of a specific embodiment of the utility model of a tape slitting machine that is convenient for knife alignment;

[0015] Figure 2 yes Figure 1 A partial schematic diagram of an embodiment;

[0016] Figure 3 yes Figure 1 A partial cross-sectional view of an embodiment;

[0017] Figure 4 yes Figure 3 A partial schematic diagram of

[0018] Figure 5 yes Figure 4 Middle AA section view;

[0019] Figure 6 yes Figure 4 Middle BB section view;

[0020] Figure 7 It is a front view of the cutter device and the X-axis slide module and the Y-axis slide module;

[0021] Figure 8 This is the right view of the cutter device and the X-axis slide module and the Y-axis slide module;

[0022] Explanation of the reference numerals: 1. Frame; 2. First chassis; 3. Second chassis; 4. Turntable; 5. Turntable motor; 6. Spindle; 7. Support shaft; 8. Transparent baffle; 9. Tool bar; 10. Cutter device; 11. Y-axis slide module; 12. X-axis slide module; 13. Spindle clamping device; 14. Pneumatic rotary chuck; 15. Tool bar fixing seat; 16. Fixed clamp; 17. Rotating bearing. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the following further describes how the present invention is implemented in conjunction with the accompanying drawings and specific embodiments.

[0024] See also Figures 1 to 8 , which is a specific embodiment of a tape slitting machine that is convenient for knife alignment provided by the utility model, comprising a frame 1, a first chassis 2 is arranged at one end of the frame 1, a second chassis 3 is arranged at the other end, a turntable 4 is arranged on one side of the first chassis 2, one end of the turntable 4 is arranged inside the first chassis 2, and is connected to a turntable motor 5, and the other end is exposed outside the first chassis 2 and is connected to multiple main shafts 6 and a support shaft 7, and the upper and lower sides of the end of the support shaft 7 close to the turntable 4 are respectively A transparent baffle 8 is provided, and a tool strip 9 is respectively provided on both sides of the front and rear ends of the support shaft 7 away from the turntable 4. The two transparent baffles 8 evenly divide the multiple spindles 6 into two front and rear groups. A cutting device 10 is provided on the rear side of a group of spindles 6 located behind the two transparent baffles 8, a Y-axis slide module 12 is provided at the lower part of the cutting device 10, an X-axis slide module 11 is provided at the lower part of the Y-axis slide module 12, and the X-axis slide module 11 is fixed to the lower part of the frame 1. Among them, the turntable motor 5 is used to drive the turntable 4 to rotate. When the turntable 4 rotates, it will drive the main shaft 6, the support shaft 7, the transparent baffle 8 on the support shaft 7, and the knife strip 9 to rotate together, so as to realize the position flipping and alternation of the front and rear groups of main shafts 6; the main shaft 6 is used to pass the tape reel 17 to be cut; the knife strip 9 is used as a reference for knife setting, which is convenient for workers to set the knife; the Y-axis slide module 12 is used to drive the cutting device 10 to feed and push the knife along the Y-axis of the frame 1, and the X-axis slide module 11 is used to drive the Y-axis slide module 12 to move with the cutting device 10 along the X-axis of the frame 1, so as to realize the cutting operation of the tape reel.

[0025] Specifically, in the present invention, the X-axis slide module 11 and the Y-axis slide module 12 are both existing technologies, and can adopt any belt-type linear slide module or synchronous belt-type linear slide module or ball screw-type linear slide module or gear rack-type linear slide module commonly available on the market; the X-axis slide module 11 and the Y-axis slide module 12 shown in the figure both adopt ball screw-type linear slide modules, specifically, refer to Figure 7 and Figure 8 , the X-axis slide module 11 is composed of an X-axis drive motor 1101, an X-axis ball screw 1102 and an X-axis slide 1103; the Y-axis slide module 12 is composed of a Y-axis drive motor 1201, a Y-axis ball screw 1202 and a Y-axis slide 1203; wherein, the X-axis drive motor 1101 is arranged inside the first chassis 2, and the output end is fixedly connected to one end of the X-axis ball screw 1102, the other end of the X-axis ball screw 1102 is rotatably supported on the side of the frame 1 away from the first chassis 2, and the X-axis slide 1103 is threaded on the X-axis ball screw 1102; the Y-axis drive motor 1201 is fixedly supported on the X-axis slide 1103, and the output end is fixedly connected to the X-axis ball screw 1102, the other end of the X-axis ball screw 1102 is rotatably supported on the X-axis slide On 1103, the Y-axis slide 1203 is threaded on the Y-axis ball screw 1202; when the X-axis drive motor 1101 is started, the X-axis ball screw 1102 can be driven to drive the X-axis slide 1103 to move back and forth along the X direction (i.e., the length direction) of the frame 1. When the X-axis slide 1103 moves, it will drive the entire Y-axis slide module 12 and the cutter device 10 to move together, thereby realizing the change of the lateral displacement of the cutter device; when the Y-axis Y-axis drive motor 1201 is started, the Y-axis ball screw 1202 can be driven to drive the Y-axis slide 1203 to move back and forth along the Y direction (i.e., the width direction) of the frame 1. When the Y-axis slide 1203 moves, it will drive the cutter device 10 to move together, thereby realizing the change of the longitudinal displacement of the cutter device, that is, realizing feeding and retracting.

[0026] Specifically, as a specific embodiment of the utility model: the end of the support shaft 7 away from the turntable 4 is also rotatably supported on the second chassis 3, and a spindle clamping device 13 is also connected to the second chassis 3, and the spindle clamping device 13 is aligned with a group of spindles 6 located on the rear side of the two transparent baffles 8, and is used to clamp a group of spindles 6 located on the rear side of the two transparent baffles 8.

[0027] Specifically, as a specific embodiment of the utility model: one end of each spindle 6 is connected and fixed to the turntable 4 through a pneumatic rotary chuck 14, and the other end is clamped on the spindle clamping device 13 or freely suspended on the front side or rear side of the support shaft 7 close to one end of the second chassis 3. The pneumatic rotary chuck 14 can drive the spindle 6 to rotate.

[0028] Specifically, as a specific embodiment of the present utility model: each knife-setting strip 9 is connected and fixed on the support shaft 7 through a knife-setting strip fixing seat 15. The knife-setting strip 9 can be made of plastic or metal.

[0029] Specifically, as a specific embodiment of the utility model: two transparent baffles 8 are connected and fixed on the support shaft 7 through two groups of fixing clamps 16.

[0030] Specifically, as a specific embodiment of the present invention: Figure 7 and Figure 8 The cutting device 10 includes a tool holder 1001, which is fixed on the upper part of the Y-axis slide module 12, and the Y-axis slide module 12 is slidably connected to the upper part of the X-axis slide module 11. A plurality of cutting seats 1002 and a plurality of cutting motors 1004 are arranged on the tool holder 1001, and the plurality of cutting seats 1002 correspond to the plurality of cutting motors 1004 one by one. A cutting knife 1003 is installed inside each cutting seat 1002, and the output end of each cutting motor 1004 is fixedly connected to the cutting knife 1003 arranged inside the corresponding cutting seat 1002; under the drive of the cutting motor 1004, the cutting knife 1003 can be driven to rotate, so as to realize the cutting of the tape roll rod.

[0031] Specifically, as a specific embodiment of the present invention: Figure 2 and Figure 3 The spindle clamping device 13 includes a fixed plate 1301, a movable plate 1302 and two electric push rods 1303. The fixed plate 1301 is embedded on the side of the second chassis 3 facing the spindle 6. The movable plate 1302 is movably arranged on the side of the fixed plate 1301 facing the spindle 6 through the two electric push rods 1303. One end of the two electric push rods 1303 is fixedly arranged inside the second chassis 3, and the other end passes through the fixed plate 1301 and is fixedly connected to the movable plate 1302. A plurality of clamping seats 1304 are arranged on the side of the movable plate 1302 facing the spindle 6. The plurality of clamping seats 1304 are used to be clamped and matched with a group of spindles 6 located at the rear side of the two transparent baffles 8 in a one-to-one corresponding manner. Under the telescopic action of the electric push rod 1303, the movable plate 1302 can be driven to telescopically move forward or backward, thereby realizing the clamping or loosening action of the spindle 6.

[0032] Specifically, as a specific embodiment of the utility model: the turntable 4 is rotatably matched with the first chassis 2 through a rolling bearing 17.

[0033] The utility model provides a tape slitting machine that is easy to align the blade, and its working principle is as follows:

[0034] When in use, the multiple tape roll rods to be cut (i.e., the semi-finished tape rolls) are first sequentially inserted into the multiple spindles 6 located on the front sides of the two transparent baffles 8, and then the turntable motor 5 is started to work, and the turntable 4 is driven by the turntable motor 5 to rotate, so that the multiple spindles 6 located on the front sides of the two transparent baffles 8 are turned to the rear side of the frame 1 under the drive of the turntable 4, and then the electric push rod 1303 is started to work, and the movable plate 1302 is pushed forward by the electric push rod 1303, so that the multiple clamping seats 1304 on the movable plate 1302 are clamped with the multiple spindles 6 rotated to the rear side of the frame 1, and then the worker uses the knife strip 9 as a reference to manually align the knife, that is, manually adjust the positions of the four semi-finished tape rolls (not shown in the figure) on the four spindles 6 located on the rear side of the frame 1, so that the starting cutting positions of the four semi-finished tape rolls are aligned with the knife strip 9;

[0035] After the knife alignment is completed, the cutter motor 1004 is started first, and the cutter 1003 is driven to rotate at a high speed by the cutter motor 1004, and then the pneumatic rotary chuck 14 is started to work, and the main shaft 6 is driven to rotate by the pneumatic rotary chuck 14, and then the main shaft 6 drives the tape roll rod 17 thereon to rotate, and then the Y-axis slide module 12 is started to work, and the Y-axis slide module 12 first pushes the entire cutter device 10 forward to cut the tape roll rod on the main shaft 6, and then drives the entire cutter device 10 to retreat backward to complete a cutting operation of the tape roll rod to obtain a tape roll, and then the X-axis slide module 11 is started to work, and the Y-axis slide module 12 is driven to move the entire cutter device 10 forward to cut the tape roll rod on the main shaft 6, and then drives the entire cutter device 10 to retreat backward to complete a cutting operation of the tape roll rod to obtain a tape roll, and then the X-axis slide module 11 is started to work, and The X-axis slide module 11 drives the Y-axis slide module 12 and the entire cutter device 10 to move to the next tape cutting point, and then repeats the previous round of the Y-axis slide module 12 to drive the cutter device 10 to perform the advance and retreat actions to complete the tape cutting operation at this tape cutting point, and then continues to drive the Y-axis slide module 12 and the entire cutter device 10 to move to the next tape cutting point through the X-axis slide module 11, and drives the cutter device 10 through the Y-axis slide module 12 to complete another tape cutting operation, and repeats the above actions until the tape reels on all the spindles 6 on the rear side of the frame 1 (i.e., the rear side of the transparent baffle 8) are cut;

[0036] After all the tape roll rods on the spindles 6 placed on the rear side of the frame 1 (i.e. the rear side of the transparent baffle plate 8) are cut, the Y-axis slide module 12 and the entire cutting device 10 are driven back to the position of the knife strip 9 by the X-axis slide module 11, and then all the spindles 6 on the rear side of the frame 1 (i.e. the rear side of the transparent baffle plate 8) are stopped from rotating, and then the electric push rod 1303 is started again to work, and the movable plate 1302 is driven by the electric push rod 1303 to retreat back to the initial position, so that the card seat 1304 on the movable plate 1302 is separated from the spindle 6 on the rear side of the frame 1, and then the turntable motor 5 is started again to work, and the turntable 4 is driven to rotate again by the turntable motor 5, and all the spindles 6 located on the rear side of the frame 1 (i.e. the rear side of the transparent baffle plate 8) are rotated to the front side of the frame 1 (i.e. the front side of the transparent baffle plate 8) by the turntable 4, and the cut tape roll 18 can be taken down from the corresponding spindle 6 at this time, and a complete tape cutting operation can be completed.

[0037] In the process of cutting the tape reels on all the spindles 6 on the rear side of the frame 1 (i.e., the rear side of the transparent baffle 8), the tape reels to be cut can be pre-placed on all the spindles 6 on the front side of the frame 1 (i.e., the rear side of the transparent baffle 8); and after the cutting of the tape reels on all the spindles 6 on the rear side of the frame 11 (i.e., the rear side of the transparent baffle 8) is completed, all the spindles 6 on the front side of the frame 1 (i.e., the rear side of the transparent baffle 8) can be rotated to the rear side of the frame 1 (i.e., the rear side of the transparent baffle 8) for a new round of cutting. During the tape slitting operation, all the spindles 6 on the rear side of the frame 1 (i.e., the rear side of the transparent baffle 8) can be rotated to the front side of the frame 1 (i.e., the rear side of the transparent baffle 8), and the slit tape roll 18 can be removed from the corresponding spindle 6, and then a new tape roll rod can be placed on the spindle 6 on the front side of the frame 1 (i.e., the rear side of the transparent baffle 8), waiting for the next slitting operation. In this way, the preparation, cutting, taking, preparation, cutting, taking... are continuously repeated to realize the slitting operation of the tape slitting machine.

[0038] Finally, it should be noted that the above description is only an embodiment of the present utility model, and does not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made using the contents of the present utility model specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present utility model.

Claims

1. A tape slitting machine that is convenient for blade alignment, comprising a frame (1), characterized in that: A first chassis (2) is arranged at one end of the frame (1), and a second chassis (3) is arranged at the other end; a turntable (4) is arranged on one side of the first chassis (2); one end of the turntable (4) is inserted into the first chassis (2) and is connected to a turntable motor (5); the other end is exposed outside the first chassis (2) and is connected to a plurality of main shafts (6) and a support shaft (7); a transparent baffle (8) is arranged on both upper and lower sides of one end of the support shaft (7) close to the turntable (4); and the support shaft (7) is away from the turntable (4). A knife alignment strip (9) is respectively arranged on both the front and rear sides of one end of the turntable (4); the two transparent baffles (8) evenly separate the plurality of spindles (6) into two front and rear groups; a cutter device (10) is arranged on the rear side of a group of spindles (6) located on the rear side of the two transparent baffles (8); a Y-axis slide module (12) is arranged at the lower part of the cutter device (10); an X-axis slide module (11) is arranged at the lower part of the Y-axis slide module (12); and the X-axis slide module (11) is fixed to the lower part of the frame (1).

2. The tape slitting machine that is easy to align the blade according to claim 1 is characterized by: The end of the support shaft (7) away from the turntable (4) is also rotatably supported on the second chassis (3), and the second chassis (3) is also connected to a spindle clamping device (13), and the spindle clamping device (13) is aligned with a group of spindles (6) located on the rear side of the two transparent baffles (8), and is used to clamp the group of spindles (6) located on the rear side of the two transparent baffles (8).

3. The tape slitting machine that is easy to align the blade according to claim 2 is characterized in that: One end of each spindle (6) is connected and fixed to the turntable (4) via a pneumatic rotary chuck (14), and the other end is clamped on the spindle clamping device (13) or freely suspended on the front side or rear side of the support shaft (7) close to one end of the second chassis (3).

4. The tape slitting machine that is easy to align the blade according to claim 1 is characterized in that: Each of the tool alignment strips (9) is connected and fixed on the support shaft (7) via a tool alignment strip fixing seat (15).

5. The tape slitting machine that is easy to align the blade according to claim 1, characterized in that: The two transparent baffles (8) are connected and fixed on the support shaft (7) via two sets of fixing clamps (16).

6. The tape slitting machine that is easy to align the blade according to claim 1, characterized in that: The cutter device (10) comprises a tool holder (1001), wherein the tool holder (1001) is fixed on the upper part of a Y-axis slide module (12), and the Y-axis slide module (12) is slidably connected to the upper part of an X-axis slide module (11); a plurality of cutter seats (1002) and a plurality of cutter motors (1004) are arranged on the tool holder (1001), and the plurality of cutter seats (1002) correspond to the plurality of cutter motors (1004) one by one, a cutter (1003) is installed inside each cutter seat (1002), and an output end of each cutter motor (1004) is fixedly connected to the cutter (1003) arranged inside the corresponding cutter seat (1002).

7. The tape slitting machine that is convenient for knife alignment according to claim 2 is characterized in that: The spindle clamping device (13) comprises a fixed plate (1301), a movable plate (1302) and a plurality of electric push rods (1303); the fixed plate (1301) is embedded in a side of the second chassis (3) facing the spindle (6); the movable plate (1302) is movably arranged on a side of the fixed plate (1301) facing the spindle (6) through the plurality of electric push rods (1303); one end of the plurality of electric push rods (1303) is fixedly arranged inside the second chassis (3); the other end of the plurality of electric push rods (1303) passes through the fixed plate (1301) and is fixedly connected to the movable plate (1302); a plurality of clamping seats (1304) are arranged on a side of the movable plate (1302) facing the spindle (6); the plurality of clamping seats (1304) are used for one-to-one corresponding clamping engagement with a group of spindles (6) located on the rear side of the two transparent baffles (8).

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