Adhesive tape manufacturing device

Abstract

The utility model discloses an adhesive tape manufacturing device which comprises a concentric-square-shaped machine frame and a cavity arranged at the top end of the concentric-square-shaped machine frame, a supporting plate is fixed at the top end of the concentric-square-shaped machine frame on one side of the cavity, a supporting column is installed on the outer wall of the side, close to the cavity, of the supporting plate in a rotating mode, and a blocking disc used for limiting an adhesive tape column is fixed at one end of the surface of the supporting column. The top end of the concentric-square-shaped rack is provided with a pneumatic lower swing type cutting assembly used for cutting the adhesive tape column. The automatic blanking device has the advantages that the active blanking speed is higher than that of manual blanking, more adhesive tapes can be processed within the same time, the bottleneck of a production line can be relieved, the production can be carried out more smoothly, the high-yield requirement is met, meanwhile, the time of operators near operating mechanical equipment can be shortened by adopting a mechanical structure to carry out active blanking, and the production efficiency is improved. The operation safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape processing equipment, in particular to an adhesive tape manufacturing device. Background Art

[0002] The tape column slitting device plays a key role in the tape manufacturing process. Its structure mainly includes a feeding system, a cutting part and a winding part. The feeding system is responsible for feeding the continuously supplied tape into the device and maintaining the appropriate tension. The cutting part is the core part, including a cutter, a cutting mechanism and an adjustment system, which are used to accurately cut the tape into small rolls of the required length. The winding part includes a winding shaft, a winding device and a control system, which winds up the cut tape and controls the winding speed and tension. The tape enters the slitting device through the feeding system, and the cutting part accurately cuts it into small rolls of the required size according to preset parameters. Then, the winding part adjusts the winding speed and tension through the control system, and winds the tape onto the winding shaft to form neat small rolls of tape. The whole process realizes the automatic slitting and winding of the tape, improving production efficiency and quality. However, during the use of the current slitting device, after the long tape column is cut into several small tapes, the small tapes still need to be manually unloaded by the staff. Manual unloading is relatively slow, especially under high production demand. This becomes the bottleneck of the production line, limiting the improvement of overall production efficiency. In addition, the operator needs to unload the tape near the running mechanical equipment, and there is a risk of accidental injury by the cutting device, which not only increases the safety risk of the staff, but also further affects the production progress. Utility Model Content

[0003] The purpose of the utility model is to provide a tape manufacturing device, which actively pushes down several small tapes of the support column by setting a push mechanism, an X-axis screw linear module and an elastic thrust structure to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tape manufacturing device, comprising a circular frame and a cavity arranged at the top of the circular frame, a support plate is fixed on the top of the circular frame on one side of the cavity, a support column is rotatably installed on the outer wall of the support plate on one side close to the cavity, one end of the surface of the support column is fixed with a baffle for limiting the position of the tape column, a pneumatic swing-down splitting assembly for splitting the tape column is installed on the top of the circular frame, a pushing mechanism for making the tape column move away from the baffle and produce a gap is installed on the outer wall of one side of the support plate, an X-axis screw linear module is installed on the top of the circular frame, and an elastic thrust structure for hooking the tape at the gap is installed on the movable end of the X-axis screw linear module, and a PLC control panel electrically connected to the pneumatic swing-down splitting assembly, the pushing mechanism, and the input end of the X-axis screw linear module is installed on the outer wall of one side of the circular frame.

[0005] Preferably, the pneumatic swing-down splitting assembly includes a cylinder 1 hingedly mounted on both sides of the bottom of the circular frame, and a support arm 1 and a support arm 2 hingedly mounted on both sides of the top of the circular frame, the tops of the two cylinders 1 are hingedly mounted to the bottoms of the support arm 1 and the support arm 2, respectively, the tops of the support arm 1 and the support arm 2 are both fixed with shaft tubes, array-type cutting tools are rotatably mounted inside the two shaft tubes, and a belt drive unit for driving the array-type cutting tool to rotate is mounted on one side of the top of the support arm 2.

[0006] Preferably, the array-type cutting tool is composed of a long shaft and a plurality of cutting discs, the long shaft is rotatably mounted between the two shaft cylinders, and the plurality of cutting discs are fixed on the long shaft at equal intervals.

[0007] Preferably, the belt drive unit includes a reduction motor installed on one side of the second top end of the support arm and a belt transmission structure installed at the output end of the reduction motor for driving the long shaft to rotate.

[0008] Preferably, the pushing mechanism includes a connecting plate fixed on the outer wall of one side of the support plate, and a cylinder 2 installed on the outer wall of one side of the connecting plate, a rubber column is fixed to the top end of the piston rod of the cylinder 2, and the end of the rubber column is used to contact the outer wall of the tape.

[0009] Preferably, a circular hole for the rubber column to protrude is provided at the edge of the baffle surface, and the diameter of the circular hole is greater than or equal to the outer diameter of the rubber column.

[0010] Preferably, the elastic thrust structure includes a right-angle seat fixed on the movable end of the X-axis screw linear module, and a protrusion installed on one side of the top of the right-angle seat, a rotating shaft is rotatably installed on the other side of the top of the right-angle seat, a triangular block is fixed on the surface of the rotating shaft, and a torsion spring is installed on the outer peripheral surface of the rotating shaft below the triangular block.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the tape manufacturing device hooks a plurality of tapes through an elastic thrust structure until the X-axis screw linear module and the elastic thrust structure completely push the plurality of tapes off the support column, thereby realizing the unloading of the tapes. The active unloading speed of the device is faster than manual unloading, and more tapes can be processed in the same time, which helps to alleviate the bottleneck of the production line, enable production to proceed more smoothly, and adapt to high-output requirements. At the same time, the use of a mechanical structure for active unloading can reduce the time operators spend near the operating mechanical equipment, reducing the potential risk of accidental injury by the cutting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 2It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 3 The three-dimensional structure of the elastic thrust structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 4 The three-dimensional structure of the elastic thrust structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 5 It is a three-dimensional structural schematic diagram of the push mechanism of the utility model;

[0017] In the figure: 1. circular frame; 101. cavity; 2. PLC control panel; 3. pneumatic swing-down splitter assembly; 301. cylinder 1; 302. support arm 1; 303. support arm 2; 304. shaft cylinder; 305. belt drive unit; 306. long shaft; 307. cutting disc; 4. support plate; 5. support column; 6. baffle plate; 7. push mechanism; 701. connecting plate; 702. cylinder 2; 703. rubber column; 8. X-axis screw linear module; 9. elastic thrust structure; 901. right-angle seat; 902. rotating shaft; 903. raised part; 904. torsion spring; 905. triangular block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-5 The utility model provides an embodiment: a tape manufacturing device, comprising a circular frame 1 and a cavity 101 arranged at the top of the circular frame 1, a support plate 4 is fixed to the top of the circular frame 1 on one side of the cavity 101, a support column 5 is rotatably mounted on the outer wall of one side of the support plate 4 close to the cavity 101, a baffle 6 for limiting the position of the tape column is fixed to one end of the surface of the support column 5, the formed tape column to be cut is integrally mounted on the support column 5, and the end of the tape column is against the outer wall of one side of the baffle 6;

[0020] A pneumatic swing-down splitting assembly 3 for splitting the tape column is installed at the top of the circular frame 1. The pneumatic swing-down splitting assembly 3 splits the long tape column into several small-sized tapes. A pushing mechanism 7 for moving the tape column away from the baffle 6 and creating a gap is installed on the outer wall of one side of the support plate 4. The pushing mechanism 7 pushes several tapes away from the baffle 6 to create a gap between the two. An X-axis screw linear module 8 is installed on the top of the circular frame 1. An elastic thrust structure 9 for hooking the tape at the gap is installed on the movable end of the X-axis screw linear module 8. Several tapes are hooked again by the elastic thrust structure 9 until the X-axis screw linear module 8 and the elastic thrust structure 9 completely push several tapes off the support column 5, thereby realizing the unloading of the tape. A PLC control panel 2 electrically connected to the pneumatic swing-down splitting assembly 3, the pushing mechanism 7, and the input end of the X-axis screw linear module 8 is installed on the outer wall of one side of the circular frame 1.

[0021] The pneumatic swing-down splitting assembly 3 includes a cylinder 1 301 hingedly mounted on both sides of the bottom of the circular frame 1, and a support arm 1 302 and a support arm 2 303 hingedly mounted on both sides of the top of the circular frame 1. The tops of the two cylinders 1 301 are hingedly connected to the bottoms of the support arm 1 302 and the support arm 2 303, respectively. The tops of the support arm 1 302 and the support arm 2 303 are both fixed with shaft cylinders 304. The two shaft cylinders 304 are rotatably mounted with array-type cutting tools inside. A belt driving unit 305 for driving the array-type cutting tools to rotate is mounted on one side of the top of the support arm 2 303.

[0022] The array cutting tool is composed of a long shaft 306 and a plurality of cutting discs 307. The long shaft 306 is rotatably mounted between two shaft cylinders 304. The plurality of cutting discs 307 are fixed on the long shaft 306 at equal intervals. The belt driving unit 305 includes a reduction motor mounted on one side of the top end of the supporting arm 303 and a belt transmission structure mounted on the output end of the reduction motor for driving the long shaft 306 to rotate.

[0023] During the operation of the pneumatic swing-down splitting assembly 3, the cylinder 1 301 pulls the supporting arm 1 302, the supporting arm 2 303 and the shaft tube 304 and other components to swing down. During this process, the rotational power of the belt drive unit 305 is transmitted to the long shaft 306 and the cutting disc 307, and then the several co-rotating cutting discs 307 actively split the tape column on the support column 5, thereby realizing the function of splitting the tape column;

[0024] The push mechanism 7 includes a connecting plate 701 fixed on the outer wall of one side of the support plate 4, and a second cylinder 702 installed on the outer wall of one side of the connecting plate 701. A rubber column 703 is fixed on the top of the piston rod of the second cylinder 702. The end of the rubber column 703 is used to contact the outer wall of the tape. A circular hole for the rubber column 703 to protrude is provided at the edge of the surface of the baffle plate 6. The diameter of the circular hole is greater than or equal to the outer diameter of the rubber column 703. When it is necessary to unload the material, the push mechanism 7 starts working first, that is, the second cylinder 702 pushes the rubber column 703 forward until the end of the rubber column 703 moves out of the circular hole of the baffle plate 6, thereby generating a gap between the tape and the baffle plate 6, and the gap is for the elastic thrust structure 9 to enter.

[0025] The elastic thrust structure 9 includes a right-angle seat 901 fixed on the movable end of the X-axis screw linear module 8, and a protrusion 903 installed on one side of the top of the right-angle seat 901. A rotating shaft 902 is rotatably installed on the other side of the top of the right-angle seat 901. A triangular block 905 is fixed on the surface of the rotating shaft 902. A torsion spring 904 is installed on the outer peripheral surface of the rotating shaft 902 below the triangular block 905. When the X-axis screw linear module 8 drives the elastic thrust structure 9 to move forward in the X-axis direction, the X-axis screw linear module 8 will drive the right-angle seat 901, the protrusion 903, the triangular block 905 and other components to move horizontally forward. At this time, the triangular block 905 will swing counterclockwise with the rotating shaft 902 as the center due to the obstruction of the tape, and the torsion spring 904 will be deformed;

[0026] When the triangular block 905 moves to the gap between the baffle plate 6 and the tape, the X-axis screw linear module 8 drives the elastic thrust structure 9 to move on the reverse extension line of the X-axis direction. At this time, since the protrusion 903 presses against the lower corner of the triangular block 905, the triangular block 905 cannot rotate, and the triangular block 905 hooks several tapes, thereby pushing the tapes off the support column 5.

[0027] When the embodiment of the present application is in use, the staff first puts the formed tape column to be cut on the support column 5 as a whole, and makes the end of the tape column rest on the outer wall of one side of the baffle plate 6. Then the staff starts the pneumatic swing-down cutting component 3 through the PLC control panel 2 to work, and the pneumatic swing-down cutting component 3 cuts the long-sized tape column into several small-sized tapes. During this process, the staff can manually support one end of the tape column away from the support column 5, and manually rotate the support column 5, so that the tape column is stably cut by the pneumatic swing-down cutting component 3 until it breaks. When the tape column on the support column 5 is cut, the staff starts the pushing mechanism 7 and the X-axis screw linear module 8 through the PLC control panel 2 to work, and the pushing mechanism 7 pushes several tapes away from the baffle plate 6, so that the two A gap is generated between the two pieces, and the X-axis screw linear module 8 drives the elastic thrust structure 9 to move until the movable end of the elastic thrust structure 9 moves to the gap, and then the X-axis screw linear module 8 moves in the opposite direction and re-hooks several tapes through the elastic thrust structure 9 until the X-axis screw linear module 8 and the elastic thrust structure 9 completely push the several tapes off the support column 5, thereby realizing the unloading of the tape. The active unloading speed of the device is faster than manual unloading, and more tapes can be processed in the same time, which helps to alleviate the bottleneck of the production line and enable production to proceed more smoothly to meet high-output requirements. At the same time, the use of a mechanical structure for active unloading can reduce the time operators spend near the operating mechanical equipment, reduce the potential risk of accidental injury by the cutting device, and improve the safety of the production line.

Claims

1. An adhesive tape manufacturing device, characterized in that: The invention comprises a circular frame (1) and a cavity (101) arranged at the top of the circular frame (1); a support plate (4) is fixed to the top of the circular frame (1) on one side of the cavity (101); a support column (5) is rotatably mounted on the outer wall of the support plate (4) on one side close to the cavity (101); a baffle (6) for limiting the position of the tape column is fixed to one end of the surface of the support column (5); a pneumatic swing-down splitting assembly (3) for splitting the tape column is installed at the top of the circular frame (1); and a pneumatic swing-down splitting assembly (3) for splitting the tape column is installed on one side of the support plate (4). A pushing mechanism (7) is installed on the outer wall of the circular frame (1) for moving the tape column away from the baffle plate (6) and generating a gap; an X-axis screw linear module (8) is installed on the top of the circular frame (1); an elastic thrust structure (9) is installed on the movable end of the X-axis screw linear module (8) for hooking the tape at the gap; and a PLC control panel (2) is installed on the outer wall of one side of the circular frame (1) and is electrically connected to the pneumatic swing-down splitting component (3), the pushing mechanism (7), and the input end of the X-axis screw linear module (8).

2. The adhesive tape manufacturing device according to claim 1, characterized in that: The pneumatic swing-down splitting assembly (3) comprises a cylinder 1 (301) hingedly mounted on both sides of the bottom of the circular frame (1), and a support arm 1 (302) and a support arm 2 (303) hingedly mounted on both sides of the top of the circular frame (1), the tops of the two cylinders 1 (301) being hingedly mounted to the bottoms of the support arm 1 (302) and the support arm 2 (303), respectively, the tops of the support arm 1 (302) and the support arm 2 (303) are both fixed with shaft cylinders (304), array-type cutting tools are rotatably mounted inside the two shaft cylinders (304), and a belt driving unit (305) for driving the array-type cutting tools to rotate is mounted on one side of the top of the support arm 2 (303).

3. The adhesive tape manufacturing device according to claim 2, characterized in that: The array-type cutting tool is composed of a long shaft (306) and a plurality of cutting discs (307); the long shaft (306) is rotatably mounted between the two shaft cylinders (304); and the plurality of cutting discs (307) are fixed on the long shaft (306) at equal intervals.

4. The adhesive tape manufacturing device according to claim 3, characterized in that: The belt drive unit (305) comprises a reduction motor installed on one side of the top end of the second support arm (303) and a belt transmission structure installed at the output end of the reduction motor for driving the long shaft (306) to rotate.

5. The adhesive tape manufacturing device according to claim 1, characterized in that: The pushing mechanism (7) comprises a connecting plate (701) fixed on the outer wall of one side of the support plate (4), and a second cylinder (702) installed on the outer wall of one side of the connecting plate (701), a rubber column (703) being fixed on the top end of the piston rod of the second cylinder (702), and the end of the rubber column (703) being used to contact the outer wall of the adhesive tape.

6. The adhesive tape manufacturing device according to claim 5, characterized in that: A circular hole for the rubber column (703) to protrude is provided at the edge of the surface of the baffle (6), and the diameter of the circular hole is greater than or equal to the outer diameter of the rubber column (703).

7. The adhesive tape manufacturing device according to claim 1, characterized in that: The elastic thrust structure (9) comprises a right-angle seat (901) fixed on the movable end of the X-axis screw linear module (8), and a protrusion (903) installed on one side of the top of the right-angle seat (901); a rotating shaft (902) is rotatably installed on the other side of the top of the right-angle seat (901); a triangular block (905) is fixed on the surface of the rotating shaft (902); and a torsion spring (904) is installed on the outer peripheral surface of the rotating shaft (902) below the triangular block (905).

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