Bidirectional discharging sleeve cutting device for pressure-sensitive adhesive film

Abstract

The utility model relates to the technical field of pressure-sensitive adhesive film processing, in particular to a pressure-sensitive adhesive film bidirectional discharging sleeve cutting device which comprises a cutting box and a base fixedly connected with the cutting box and further comprises an adjusting assembly, a feeding assembly, a discharging assembly, a transmission assembly and a feeding assembly. The adjusting assembly comprises an adjusting seat, a two-way screw rod, a rotating disc, moving seats and cutters, the adjusting seat is fixedly connected with the cutting box, the two-way screw rod is fixedly connected with the cutting box, the rotating disc is fixedly connected with the two-way screw rod, the two moving seats are slidably connected with the adjusting seat and located on the outer side of the two-way screw rod, and the outer side of each moving seat is fixedly connected with one cutter. The feeding assembly, the discharging assembly, the transmission assembly and the feeding assembly are connected with the cutting box, and the problems that when the two-way discharging sleeve cutting device for the pressure-sensitive adhesive film is used, the distance between cutters cannot be adjusted, and the cutting position of the pressure-sensitive adhesive film cannot be adjusted are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pressure-sensitive adhesive film processing, in particular to a two-way discharging and sleeve cutting device for a pressure-sensitive adhesive film. Background Art

[0002] Pressure-sensitive adhesive films are often used in electronic products and are processed into various shapes as needed. In the processing of existing technologies, multiple types of tools are needed to perform multiple processes to cut and process the multi-layer composite film into different shapes. Generally, the cut-off parts are treated as waste, which is a waste.

[0003] The existing announcement number CN219153002U discloses a two-way discharge and sleeve cutting device for pressure-sensitive adhesive film, including a stand, the stand is L-shaped, and a plurality of supporting feet are fixed at the bottom of the stand, a plurality of through slots are penetrated inside one end of the stand, and a plurality of film conveying rollers are arranged at one end of the stand, three circular knives are arranged at one end of the stand, and two waste rollers are arranged on one side of the stand, two film material rollers are arranged at the top of one end of the stand, and two coating material rollers are arranged at one end of the stand. The utility model transports the film and the coating in two directions, so that the processed finished product and the remaining coating after cutting are transported to different positions respectively, so that they enter different production lines, so that they can be processed separately, and two-way discharge and sleeve cutting are realized without causing waste.

[0004] However, when the above-mentioned pressure-sensitive adhesive film bidirectional discharge and sleeve cutting device is in use, the distance between the cutters cannot be adjusted, and the cutting position of the pressure-sensitive adhesive film cannot be adjusted. Utility Model Content

[0005] The utility model aims to provide a two-way discharging and cutting device for a pressure-sensitive adhesive film, which solves the problem that the distance between the knives and the cutting position of the pressure-sensitive adhesive film cannot be adjusted when the two-way discharging and cutting device for the pressure-sensitive adhesive film is in use.

[0006] To achieve the above-mentioned purpose, the utility model provides a two-way discharging and cutting device for pressure-sensitive adhesive film, comprising a cutting box and a base, wherein the base is fixedly connected to the cutting box and is located at the bottom of the cutting box, and also comprises an adjusting component, a feeding component, a discharging component, a transmission component and a feeding component; the adjusting component comprises an adjusting seat, a two-way screw, a turntable, a movable seat and a cutter, the adjusting seat is fixedly connected to the cutting box and is located inside the cutting box, the two-way screw is fixedly connected to the cutting box and passes through the cutting box, the turntable is fixedly connected to the two-way screw and is located on the outside of the cutting box, the number of the movable seats is two, the two movable seats are respectively slidably connected to the adjusting seat and are respectively located on the outside of the two-way screw, and a cutter is fixedly connected to the outside of each movable seat, and the feeding component, the discharging component, the transmission component and the feeding component are respectively connected to the cutting box.

[0007] Among them, the feeding assembly includes a feeding shaft and a feeding roller. There are multiple feeding shafts, and the multiple feeding shafts are respectively rotatably connected to the cutting box and are respectively located inside the feeding shafts. A feeding roller is fixedly connected to the outer side of each feeding shaft.

[0008] Among them, the discharging assembly includes a pressing shaft, a pressing roller, a discharging shaft and a discharging roller. There are two pressing shafts, which are rotatably connected to the cutting box respectively and are respectively located inside the cutting box, and one pressing roller is fixedly connected to the outer side of each pressing shaft. There are multiple discharging shafts, which are rotatably connected to the cutting box respectively and are respectively located inside the cutting box, and one discharging roller is fixedly connected to the outer side of each discharging shaft.

[0009] Among them, the transmission assembly includes a motor, a driving wheel, a driven wheel and a transmission belt. There are two motors, and the two motors are respectively fixedly connected to the cutting box and are respectively located on the outside of the cutting box. A driving wheel is connected to the outside of each motor. There are multiple driven wheels, and the multiple driven wheels are respectively fixedly connected to the feeding shaft and the discharging shaft, and are respectively located on the outside of the cutting box. There are two transmission belts, and the two transmission belts respectively connect the two driving wheels and the multiple driven wheels.

[0010] Among them, the feed assembly includes a support frame, a feed shaft and a feed roller. The support frame is fixedly connected to the cutting box and are respectively located on the outside of the cutting box. The number of the feed shafts is two, and the two feed shafts are respectively rotatably connected to the support frame and are respectively located inside the support frame. The number of the feed rollers is two, and the two feed rollers are respectively fixedly connected to the feed shaft and are respectively located on the outside of the feed shaft.

[0011] The utility model discloses a two-way discharging and cutting device for pressure-sensitive adhesive film, wherein the base provides support for the cutting box, and the adjusting seat provides support for the adjusting component. When the cutter is adjusted, the turntable is rotated to drive the two-way screw to rotate, and at the same time drive the moving seat to move in the adjusting seat. The cutter moves with the moving seat, thereby achieving the purpose of adjusting the position of the cutter, and solving the problem that the distance between the knives and the cutting position of the pressure-sensitive adhesive film cannot be adjusted when the two-way discharging and cutting device for pressure-sensitive adhesive film is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a pressure-sensitive adhesive film bidirectional discharging and sleeve cutting device according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the adjustment component of the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the internal structure of the pressure-sensitive adhesive film bidirectional discharging and sleeve cutting device of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of a pressure-sensitive adhesive film bidirectional discharging and sleeve cutting device according to the second embodiment of the utility model.

[0017] In the figure: 101-cutting box, 102-base, 103-adjusting seat, 104-bidirectional screw, 105-turntable, 106-moving seat, 107-cutter, 108-feeding shaft, 109-feeding roller, 110-pressing shaft, 111-pressing roller, 112-discharging shaft, 113-discharging roller, 114-motor, 115-driving wheel, 116-driven wheel, 117-transmission belt, 201-support frame, 202-feeding shaft, 203-feeding roller. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figures 1 to 3 ,in, Figure 1This is a schematic diagram of the overall structure of a pressure-sensitive adhesive film bidirectional discharging and cutting device according to the first embodiment of the utility model. Figure 2 is a schematic structural diagram of the adjustment assembly of the first embodiment of the utility model, Figure 3 It is a schematic diagram of the internal structure of a two-way discharging and sleeve cutting device for a pressure-sensitive adhesive film according to the first embodiment of the utility model. The utility model provides a two-way discharging and sleeve cutting device for a pressure-sensitive adhesive film, comprising a cutting box 101, a base 102, an adjustment component, a feeding component, a discharging component and a transmission component, wherein the adjustment component comprises an adjustment seat 103, a two-way screw 104, a turntable 105, a movable seat 106 and a cutter 107, the feeding component comprises a feeding shaft 108 and a feeding roller 109, the discharging component comprises a pressing shaft 110, a pressing roller 111, a discharging shaft 112 and a discharging roller 113, and the transmission component comprises a motor 114, a driving wheel 115, a driven wheel 116 and a transmission belt 117; the above-mentioned scheme solves the problem that the distance between the knives and the cutting position of the pressure-sensitive adhesive film cannot be adjusted during use of the two-way discharging and sleeve cutting device for the pressure-sensitive adhesive film. It can be understood that the above-mentioned scheme can be used in the scenario of adjusting the cutter when cutting the pressure-sensitive adhesive film, and can also be used to solve the problem of facilitating feeding into the cutting box.

[0021] According to the present specific embodiment, the base 102 is fixedly connected to the cutting box 101 and is located at the bottom of the cutting box 101. The adjusting seat 103 is fixedly connected to the cutting box 101 and is located inside the cutting box 101. The bidirectional screw 104 is fixedly connected to the cutting box 101 and passes through the cutting box 101. The turntable 105 is fixedly connected to the bidirectional screw 104 and is located on the outside of the cutting box 101. The number of the movable seats 106 is two. The two movable seats 106 are respectively slidably connected to the adjusting seat 103 and are respectively located on the outside of the bidirectional screw 104. Each movable seat 106 is connected to the adjusting seat 103. A cutter 107 is fixedly connected to the outer side of the seat 106, the feeding assembly, the discharging assembly, the transmission assembly and the feeding assembly are respectively connected to the cutting box 101, the base 102 provides support for the cutting box 101, and the adjustment seat 103 provides support for the adjustment assembly. When adjusting the cutter 107, the bidirectional screw 104 is driven to rotate by rotating the turntable 105, and the moving seat 106 is driven to move in the adjusting seat 103 at the same time, and the cutter 107 moves with the moving seat 106, thereby achieving the purpose of adjusting the position of the cutter 107.

[0022] Among them, the number of the feed shafts 108 is multiple, and the multiple feed shafts 108 are respectively rotatably connected to the cutting box 101 and are respectively located inside the feed shafts 108. A feed roller 109 is fixedly connected to the outer side of each feed shaft 108. The feed shaft 108 provides rotation and support for the feed roller 109. The feed shaft 108 and the feed roller 109 are driven to rotate through the transmission assembly, thereby achieving the purpose of conveying the pressure-sensitive adhesive film.

[0023] Secondly, there are two pressing shafts 110, which are rotatably connected to the cutting box 101 respectively and are located inside the cutting box 101 respectively, and a pressing roller 111 is fixedly connected to the outer side of each pressing shaft 110 respectively, and there are multiple discharging shafts 112, which are rotatably connected to the cutting box 101 respectively and are located inside the cutting box 101 respectively, and a discharging roller 113 is fixedly connected to the outer side of each discharging shaft 112, and the pressing shaft 110 provides support for the pressing roller 111, and the discharging shaft 112 provides support and rotation for the discharging roller 113, and the pressing roller 111 is used to guide the cut film to the upper and lower outlets respectively, and the discharging shaft 112 and the discharging roller 113 are driven to rotate by the transmission assembly, thereby achieving the purpose of discharging the cut film.

[0024] Again, there are two motors 114, which are fixedly connected to the cutting box 101 and located at the outside of the cutting box 101 respectively. A driving wheel 115 is connected to the outside of each motor 114. There are multiple driven wheels 116, which are fixedly connected to the feeding shaft 108 and the discharging shaft 112 respectively and located at the outside of the cutting box 101 respectively. There are two transmission belts 117, which connect the two driving wheels 115 and the multiple driven wheels 116 respectively. The motor 114 provides support for the equipment. The rotation of the motor 114 drives the driving wheel 115 to rotate, and then the power of the driving wheel 115 is transmitted to the driven wheel 116 through the transmission belt 117, and then the feeding shaft 108 and the discharging shaft 112 are driven to rotate through the driven wheel 116, thereby achieving the purpose of feeding and discharging the film.

[0025] A two-way discharge and sleeve cutting device for pressure-sensitive adhesive film is used in the present embodiment, the base 102 provides support for the cutting box 101, and the adjustment seat 103 provides support for the adjustment component. When the cutter 107 is adjusted, the turntable 105 is rotated to drive the two-way screw 104 to rotate, and at the same time drive the moving seat 106 to move in the adjustment seat 103, and the cutter 107 moves with the moving seat 106, thereby achieving the purpose of adjusting the position of the cutter 107, and solving the problem that the distance between the knives and the cutting position of the pressure-sensitive adhesive film cannot be adjusted when the two-way discharge and sleeve cutting device for pressure-sensitive adhesive film is in use.

[0026] The second embodiment of the present application is:

[0027] Based on the first embodiment, please refer to Figure 4 ,in, Figure 4 It is a schematic diagram of the overall structure of a pressure-sensitive adhesive film bidirectional discharging and sleeve cutting device according to the second embodiment of the utility model.

[0028] The pressure-sensitive adhesive film bidirectional discharging and sleeve cutting device of this embodiment also includes a feed assembly, and the feed assembly includes a support frame 201, a feed shaft 202 and a feed roller 203.

[0029] According to this specific embodiment, the support frame 201 is fixedly connected to the cutting box 101 and are respectively located on the outside of the cutting box 101. There are two feed shafts 202. The two feed shafts 202 are respectively rotatably connected to the support frame 201 and are respectively located inside the support frame 201. There are two feed rollers 203. The two feed rollers 203 are respectively fixedly connected to the feed shaft 202 and are respectively located on the outside of the feed shaft 202. The support frame 201 provides support for the feed assembly, and the feed shaft 202 provides support and rotation effects for the feed roller 203. Through the rotation of the feed roller 203, the pressure-sensitive adhesive film can easily enter the cutting box 101.

[0030] A two-way discharge and sleeve cutting device for pressure-sensitive adhesive film is used in this embodiment, the support frame 201 provides support for the feed assembly, and the feed shaft 202 provides support and rotation effect for the feed roller 203. Through the rotation of the feed roller 203, the pressure-sensitive adhesive film can easily enter the cutting box 101.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A bidirectional discharge and sleeve cutting device for pressure-sensitive adhesive film, comprising a cutting box and a base, wherein the base is fixedly connected to the cutting box and is located at the bottom of the cutting box, characterized in that: It also includes an adjustment component, a feeding component, a discharging component, a transmission component and a feeding component; The adjustment assembly includes an adjustment seat, a bidirectional screw, a turntable, a movable seat and a cutter. The adjustment seat is fixedly connected to the cutting box and is located inside the cutting box. The bidirectional screw is fixedly connected to the cutting box and passes through the cutting box. The turntable is fixedly connected to the bidirectional screw and is located on the outside of the cutting box. There are two movable seats. The two movable seats are respectively slidably connected to the adjustment seat and are respectively located on the outside of the bidirectional screw. A cutter is fixedly connected to the outside of each movable seat. The feeding assembly, the discharging assembly, the transmission assembly and the feeding assembly are respectively connected to the cutting box.

2. The pressure-sensitive adhesive film bidirectional discharging and cutting device according to claim 1, characterized in that: The feeding assembly includes a feeding shaft and a feeding roller. There are multiple feeding shafts, and the multiple feeding shafts are respectively rotatably connected to the cutting box and are respectively located inside the feeding shafts. A feeding roller is fixedly connected to the outer side of each feeding shaft.

3. The pressure-sensitive adhesive film bidirectional discharge and cutting device according to claim 2, characterized in that: The discharging assembly includes a pressing shaft, a pressing roller, a discharging shaft and a discharging roller. There are two pressing shafts, which are rotatably connected to the cutting box and are respectively located inside the cutting box. One pressing roller is fixedly connected to the outer side of each pressing shaft. There are multiple discharging shafts, which are rotatably connected to the cutting box and are respectively located inside the cutting box. One discharging roller is fixedly connected to the outer side of each discharging shaft.

4. The device for bidirectional discharge and cutting of pressure-sensitive adhesive film according to claim 3, characterized in that: The transmission assembly includes a motor, a driving wheel, a driven wheel and a transmission belt. There are two motors, and the two motors are respectively fixedly connected to the cutting box and are respectively located on the outside of the cutting box. A driving wheel is connected to the outside of each motor. There are multiple driven wheels, and the multiple driven wheels are respectively fixedly connected to the feeding shaft and the discharging shaft, and are respectively located on the outside of the cutting box. There are two transmission belts, and the two transmission belts respectively connect the two driving wheels and the multiple driven wheels.

5. The pressure-sensitive adhesive film bidirectional discharging and cutting device according to claim 1, characterized in that: The feed assembly includes a support frame, a feed shaft and a feed roller. The support frame is fixedly connected to the cutting box and are respectively located on the outside of the cutting box. There are two feed shafts, and the two feed shafts are respectively rotatably connected to the support frame and are respectively located inside the support frame. There are two feed rollers, and the two feed rollers are respectively fixedly connected to the feed shaft and are respectively located on the outside of the feed shaft.

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