Cutting device for insulating tape production

Abstract

The utility model relates to the technical field of insulated rubber tape production, and discloses a cutting device for insulated rubber tape production, which comprises a working table, a base and a supporting table are fixedly mounted at the upper end of the working table, one side of the base is rotatably connected with an air expansion shaft, one end of the air expansion shaft is connected with a first motor positioned at the upper end of the base, and the other end of the air expansion shaft is connected with a second motor positioned at the lower end of the supporting table. An adjusting frame is arranged at the front end of the supporting table, a spiral shaft and a sliding rod are rotationally connected to the inner side of the adjusting frame, the outer wall of the sliding rod is rotationally sleeved with a plurality of sets of slitting devices, each slitting device comprises a tool rest and a cutting wheel, each cutting wheel is rotationally installed at the bottom of the corresponding tool rest, and a rotating shaft of each cutting wheel is connected with a micro motor. When the device is used, the distance between the cutting wheels can be rapidly and accurately adjusted through the arranged spiral shaft and the distance adjusting threaded groove, the slitting requirements of insulating rubber tapes with different widths are met, and the production efficiency and the product quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to insulating adhesive tape production technical field, concretely is a cutting device for insulating adhesive tape production. BACKGROUND

[0002] In the insulating adhesive tape production industry, the cutting process plays a decisive role in product quality and production efficiency. The traditional cutting device has many drawbacks in practical application, such as difficult adjustment of cutting wheel spacing, difficulty in quickly adapting to different width insulating adhesive tape slitting requirements, leading to low production efficiency; the adjustment of the slitting position lacks flexibility, and the insulating adhesive tape of different roll diameters cannot be accurately positioned and cut, affecting the consistency of product quality; and the collection of the slitted adhesive tape relies on a large amount of manual operation, which is labor-intensive and has low automation degree, increasing the production cost.

[0003] To solve the above problems, a cutting device for insulating adhesive tape production is proposed in the present application. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a cutting device for insulating adhesive tape production to solve the problem that the cutting device for insulating adhesive tape production in the prior art cannot be used to cut adhesive tapes of different widths and roll diameters.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cutting device for insulating adhesive tape production, comprising a workbench, a base and a support table are installed on the upper end of the workbench, a gas expansion shaft is rotatably connected to one side of the base, one end of the gas expansion shaft is connected to a first motor located at the upper end of the base, an adjusting frame is provided at the front end of the support table, a helical shaft and a sliding rod are connected to the inner side of the adjusting frame, the helical shaft is rotatably connected to the adjusting frame, a plurality of slitting devices are sleeved on the outer wall of the sliding rod, the slitting device comprises a tool holder and a cutting wheel, the cutting wheel is rotatably installed at the bottom of the tool holder, the shaft thereof is connected to a micro motor, a sliding hole sleeved on the sliding rod is formed in the side surface of the tool holder, the tool holder and the sliding rod are slidingly connected, a limiting bolt is fixedly installed at the rear end of the tool holder, distance adjusting screw grooves are formed in the outer wall of the helical shaft, and the limiting bolt is located in the corresponding distance adjusting screw groove.

[0006] Preferably, the distance adjusting screw grooves on the helical shaft are distributed in an inclined manner towards the two ends of the helical shaft with the center of the helical shaft as a dividing point, and arc-shaped cards are sleeved on the outer walls of the two ends of the helical shaft, the upper ends of the arc-shaped cards are rotatably connected to threaded bolts, and the threaded bolts penetrate through the upper end of the adjusting frame.

[0007] Preferably, the support table and the adjusting frame are connected through a telescopic rod and a pneumatic rod, and the telescopic rod and the pneumatic rod are fixedly installed on the front end outer surface of the support table.

[0008] Preferably, the rear end outer surface of the support table is provided with a gas pump and control assembly, and the gas pump and control assembly are electrically connected.

[0009] Preferably, one side of the workbench is fixedly provided with a transmission frame, the inner side of the transmission frame is provided with a track, and the outer surface of one side of the transmission frame is fixedly provided with a second motor.

[0010] Preferably, the rear end of the transmission frame is downwardly inclined, and a collecting box is arranged at the rear end bottom of the transmission frame.

[0011] Compared with the prior art, the cutting device has the advantages that:

[0012] The spiral shaft and the pitch adjusting thread groove are arranged, so that the distance between the cutting wheels can be quickly and accurately adjusted, the slitting requirement of insulating adhesive tapes with different widths is met, and the production efficiency and product quality are improved.

[0013] The pneumatic rod and the telescopic rod are used for controlling the movement of the slitting device, the slitting position can be flexibly adjusted according to insulating adhesive tapes with different diameters, the stability is good, and the cutting accuracy is further improved.

[0014] The transmission frame and the track are arranged, so that the automatic transmission and collection of the slitted adhesive tape are realized, manual operation is reduced, the labor intensity is reduced, and the automation degree of the whole production process is improved. DETAILED DESCRIPTION

[0015] Figure 1 It is a main body structure schematic view of the cutting device for insulating adhesive tape production;

[0016] Figure 2 It is a support table and adjusting frame connecting structure schematic view of the cutting device for insulating adhesive tape production;

[0017] Figure 3 It is an adjusting frame and slitting device exploded structure schematic view of the cutting device for insulating adhesive tape production;

[0018] Figure 4 It is a main body structure schematic view of the slitting device of the cutting device for insulating adhesive tape production;

[0019] Figure 5 It is an enlarged structure schematic view of A of the cutting device for insulating adhesive tape production;

[0020] Figure 6 It is a main body structure schematic view of the support table of the cutting device for insulating adhesive tape production;

[0021] In the figure: 1, workbench; 2, base; 3, support table; 4, gas expansion shaft; 5, first motor; 6, adjusting frame; 7, spiral shaft; 8, sliding rod; 9, slitting device; 10, knife holder; 11, cutting wheel; 12, micro motor; 13, sliding hole; 14, limit pin; 15, distance adjusting screw groove; 16, arc-shaped card; 17, threaded bolt; 18, telescopic rod; 19, pneumatic rod; 20, air pump; 21, control assembly; 22, transmission frame; 23, track; 24, second motor; 25, collection box. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0023] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a cutting device for insulating tape production, including workbench 1, the upper end of workbench 1 is equipped with base 2 and support table 3, base 2 and support table 3 are fixed to workbench 1, the side of base 2 is rotatably connected with gas expansion shaft 4, and the one end of gas expansion shaft 4 is connected with the first motor 5 located in the upper end of base 2, the front end of support table 3 is provided with adjusting frame 6, the inside of adjusting frame 6 is connected with spiral shaft 7 and sliding rod 8, spiral shaft 7 is rotatably connected with adjusting frame 6, the outer wall of sliding rod 8 is sleeved with multiple slitting devices 9, slitting device 9 includes knife holder 10 and cutting wheel 11, cutting wheel 11 is rotatably installed at the bottom of knife holder 10, the shaft is connected with micro motor 12, the side of knife holder 10 is provided with sliding hole 13 sleeved in sliding rod 8, knife holder 10 is slidably connected with sliding rod 8, the rear end of knife holder 10 is fixedly installed with limit pin 14, the outer wall of spiral shaft 7 is provided with distance adjusting screw groove 15, limit pin 14 is located in corresponding distance adjusting screw groove 15.

[0024] The insulating tape is rotated by driving the air expansion shaft 4 to rotate by the first motor 5, the cutter holder 10 in the slitting device 9 can move horizontally on the slide rod 8, the rotating screw shaft 7 drives the limiting pin 14 to move by the pitch adjusting screw groove 15, and then drives the cutter holder 10 and the cutting wheel 11 to move to adjust the distance between the cutting wheels 11, and the cutting wheel 11 is rotated by starting the micro motor 12 to cut the insulating tape; the pitch adjusting screw groove 15 on the screw shaft 7 is distributed in an inclined shape to the two ends of the shaft with the center of the shaft as a separation point, and the outer walls of the two ends of the screw shaft 7 are both sleeved with the arc-shaped card 16, the upper end of the arc-shaped card 16 is rotatably connected with the threaded bolt 17, and the threaded bolt 17 penetrates the upper end of the adjusting frame 6. When the screw shaft 7 rotates, the pitch adjusting screw groove 15 drives the limiting pin 14 to move horizontally, and the distance between the cutting wheels 11 is quickly adjusted to adapt to the insulating tapes with different width requirements. The threaded bolt 17 can be fixed or loosened the screw shaft 7 through the arc-shaped card 16. When the insulating tape needs to be cut into different width specifications, the worker rotates the screw shaft 7, the limiting pin 14 moves under the action of the pitch adjusting screw groove 15, and the distance between the cutting wheels 11 is reduced. After adjustment, the threaded bolt 17 is rotated to press the arc-shaped card 16 against the screw shaft 7 to prevent accidental rotation during the cutting process;

[0025] In the embodiment, as shown in Figure 2 and Figure 6 The support table 3 and the adjusting frame 6 are connected through the telescopic rod 18 and the pneumatic rod 19, and the telescopic rod 18 and the pneumatic rod 19 are fixedly installed on the front end outer surface of the support table 3. The adjusting frame 6 can move horizontally in front of the support table 3 through the telescopic rod 18, and the pneumatic rod 19 controls the moving direction and length. The adjusting frame 6 is controlled to move by the pneumatic rod 19, and the telescopic rod 18 assists to keep stable, so that the slitting device 9 can accurately move to the specified position; the rear end outer surface of the support table 3 is fixedly installed with the air pump 20 and the control assembly 21, and the air pump 20 and the control assembly 21 are electrically connected. The control assembly 21 starts the air pump 20, the air pump 20 drives the pneumatic rod 19 to extend to make the slitting device 9 close to the tape for cutting, and after cutting, the air pump 20 drives the pneumatic rod 19 to retract to make the slitting device 9 separate from the tape, and the telescopic force of the pneumatic rod 19 can be controlled by the air pump 20 to adapt to different tape diameters.

[0026] In the embodiment, as shown in Figure 1As shown, one side of the workbench 1 is fixedly provided with a conveying frame 22, the inner side of the conveying frame 22 is provided with a track 23, and the outer surface of one side of the conveying frame 22 is fixedly provided with a second motor 24. The insulation tape is cut and separated from the air inflation shaft 4 and falls into the conveying frame 22, and the second motor 24 on one side of the conveying frame 22 drives the track 23 to convey the tape to the collecting box 25; the rear end of the conveying frame 22 is downwardly inclined, and the collecting box 25 is placed at the bottom of the rear end. The rear end of the conveying frame 22 is in a downwardly inclined state, and the cut tape is conveyed to the rear end along the track 23, and due to the inclination angle, the tape is smoothly slid into the collecting box 25 below, facilitating subsequent workers to perform packaging operations.

[0027] Working principle:

[0028] When the cutting device for producing insulation tape is used, first, the uncut insulation tape is sleeved on the outer wall of the air inflation shaft 4, the first motor 5 located at the upper end of the base 2 is started, the first motor 5 drives the air inflation shaft 4 to rotate, so that the insulation tape is synchronously rotated. Then, the screw shaft 7 is rotated, since the pitch adjusting thread grooves 15 on the screw shaft 7 are distributed in an inclined manner to both ends with the shaft center as a division point, the pitch adjusting thread grooves 15 drive the limiting pins 14 located therein to move horizontally, thereby moving the knife holder 10 and the cutting wheels 11 installed at the bottom of the knife holder 10, so that the spacing between the cutting wheels 11 is adjusted. After the adjustment is completed, the threaded pin 17 is rotated, the arc-shaped clamping piece 16 is moved downward by using threaded transmission, the screw shaft 7 is fixed, and accidental rotation is prevented. Finally, the air pump 20 is started through the control assembly 21, the air pump 20 drives the pneumatic rod 19 to stretch forward, so that the adjusting frame 6 moves horizontally at the front end of the support table 3 through the telescopic rod 18, and is close to the insulation tape to be cut. At the same time, the micro motor 12 is started, and the cutting wheels 11 are rotated, at this time, the rotating cutting wheels 11 are in contact with the insulation tape on the air inflation shaft 4 rotating in the opposite direction, and the insulation tape is cut. After the cutting is completed, the air pump 20 drives the pneumatic rod 19 to retract backward, so that the cutting device 9 is separated from the cut tape. The worker separates the cut tape from the air inflation shaft 4, and the separated tape falls into the conveying frame 22. The second motor 24 on one side of the conveying frame 22 drives the track 23 to rotate, and the falling insulation tape is conveyed to the rear end of the conveying frame 22. Since the rear end of the conveying frame 22 is downwardly inclined, the tape finally falls into the collecting box 25 placed at the bottom of the rear end, and subsequent workers package the tape in the collecting box 25.

[0029] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

Claims

1. A cutting device for the production of insulating adhesive tape, comprising a worktable (1), characterized in that: The upper end of the workbench (1) is provided with a base (2) and a support table (3), one side of the base (2) is rotatably connected with an air inflation shaft (4), one end of the air inflation shaft (4) is connected with a first motor (5) located at the upper end of the base (2), the front end of the support table (3) is provided with an adjusting frame (6), the inner side of the adjusting frame (6) is connected with a spiral shaft (7) and a sliding rod (8), the spiral shaft (7) is rotatably connected with the adjusting frame (6), the outer wall of the sliding rod (8) is sleeved with a plurality of cutting devices (9), the cutting device (9) comprises a knife holder (10) and a cutting wheel (11), the cutting wheel (11) is rotatably installed at the bottom of the knife holder (10), the shaft thereof is connected with a micro motor (12), the side surface of the knife holder (10) is provided with a sliding hole (13) sleeved with the sliding rod (8), the knife holder (10) is slidably connected with the sliding rod (8), the rear end of the knife holder (10) is fixedly provided with a limiting bolt (14), the outer wall of the spiral shaft (7) is provided with a pitch adjusting thread groove (15), the limiting bolt (14) is located in the corresponding pitch adjusting thread groove (15).

2. The cutting device for producing an insulating tape according to claim 1, characterized in that: The pitch adjusting thread grooves (15) on the spiral shaft (7) are distributed in an inclined manner to the two ends of the spiral shaft (7) with the center of the spiral shaft (7) as a dividing point, and the outer walls of the two ends of the spiral shaft (7) are sleeved with arc-shaped clamping pieces (16), the upper end of the arc-shaped clamping piece (16) is rotatably connected with a threaded bolt (17), and the threaded bolt (17) penetrates the upper end of the adjusting frame (6).

3. The cutting device for producing an insulating tape according to claim 1, characterized in that: The support table (3) and the adjusting frame (6) are connected through a telescopic rod (18) and a pneumatic rod (19), and the telescopic rod (18) and the pneumatic rod (19) are fixedly installed on the front end outer surface of the support table (3).

4. The cutting device for producing an insulating tape according to claim 3, wherein: The rear end outer surface of the support table (3) is provided with an air pump (20) and a control assembly (21), and the air pump (20) and the control assembly (21) are electrically connected.

5. The cutting device for producing an insulating tape according to claim 1, wherein: One side of the workbench (1) is fixedly provided with a transmission frame (22), the inner side of the transmission frame (22) is provided with a track (23), and one side of the outer surface of the transmission frame (22) is fixedly provided with a second motor (24).

6. The cutting device for producing an insulating tape according to claim 5, wherein: The rear end of the transmission frame (22) is inclined downward, and a collecting box (25) is placed at the bottom of the rear end.

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