Composite antibacterial rubber string yarn processing device

Abstract

The utility model relates to the technical field of rubber string processing, in particular to a composite antibacterial rubber string processing device which comprises a base and a box body, the upper end of the base is fixedly connected with the box body, a tension adjusting device is arranged in the box body, a supporting block is arranged above the box body, and the upper end of the supporting block is fixedly connected with the box body. A fixing device is arranged above the supporting block, a supporting plate is fixedly connected to the rear side of the upper end of the box body, and a top plate is fixedly connected to the upper end of the supporting plate. Through the cooperation of the fixing device and the composite type antibacterial rubber band yarn and the staggered matching of the protruding blocks, the contact area of the composite type antibacterial rubber band yarn is increased, the end portion of the composite type antibacterial rubber band yarn is fixed more stably, and slipping and fixing failure of the end portion of the composite type antibacterial rubber band yarn are avoided; the sliding rod drives the fixing device on the left side of the upper portion to move synchronously, the tension of the composite antibacterial rubber string yarn is adjusted, and work limitation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber band processing technical field, concretely to a composite antibacterial rubber band processing device. BACKGROUND

[0002] Rubber band is also called rubber band, is the elastic rubber is sewn in cotton yarn or other textile materials, can be stretched to several times the length of textile materials, when cutting the rubber band, a composite antibacterial rubber band processing device is needed.

[0003] For example, the rubber band cutting machine with the authorization announcement number "CN 206655047U", the rubber band cutting machine of the utility model keeps the multiple rubber bands to be processed neat through the limiting device, the traction device is provided with two groups of roller assemblies before and after to keep proper tension, the cutting device shears the multiple rubber bands, and the material collecting device collects the finished multiple rubber bands, the overall structure is simple, the automation level is high, the working efficiency is obviously improved, and the processing quality is good, but when cutting the rubber band, the tension between the rubber bands cannot be adjusted, the working limitation is increased, and when fixing the end of the rubber band, the end of the rubber band is prone to slipping, resulting in the failure of the rubber band fixation. UTILITY MODEL CONTENT

[0004] The utility model discloses a composite antibacterial rubber band processing device, which can adjust the tension between the rubber bands when cutting the rubber band, increase the working flexibility, and prevent the end of the rubber band from slipping when fixing the end of the rubber band, so that the rubber band fixation is successful.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A composite antibacterial rubber band processing device is designed, which comprises a base and a box body, the base is fixedly connected with the box body at the upper end, the box body is internally provided with a tension adjusting device, the box body is provided with a supporting block at the upper portion, the supporting block is provided with a fixing device at the upper portion, the box body is fixedly connected with a supporting plate at the upper end of the rear side, the supporting plate is fixedly connected with a top plate at the upper end, and the top plate is fixedly connected with an electric push rod on the inner wall.

[0007] Preferably, the tension adjusting device comprises a motor and a rotating disc, the motor is fixedly connected with the box body through a support, the motor output shaft is rotatably connected with the box body through a bearing, the motor output shaft is fixedly connected with the rotating disc, the rotating disc is fixedly connected with a round rod on the outer side, the round rod is movably connected with a connecting rod on the outer wall, the connecting rod is movably connected with a sliding rod through a pin shaft, and the box body is fixedly connected with a fixed rod on the inner wall.

[0008] Preferably, the inner wall of the slide rod is connected with the fixed rod in sliding mode, the outer wall of the slide rod is connected with the box in sliding mode, and the upper end of the slide rod is fixedly connected with a supporting block.

[0009] Preferably, the telescopic end of the electric push rod is fixedly connected with a cutting knife, and the upper end of the box is fixedly connected with a cutting plate.

[0010] Preferably, the fixing device comprises a fixed block and a threaded rod, the bottom of the fixed block is fixedly connected with the supporting block, the inner wall of the fixed block is threadedly connected with the threaded rod, the upper end of the threaded rod is fixedly connected with a rotating block, the lower end of the threaded rod is rotatably connected with a pressing plate through a bearing, and the lower end of the pressing plate and the lower end of the inner wall of the fixed block are fixedly connected with protruding blocks.

[0011] Preferably, the outer wall of the pressing plate is connected with the fixed block in sliding mode.

[0012] The utility model provides a kind of composite antibacterial rubber thread processing device, beneficial effect lies in: the cooperation of fixed device and composite antibacterial rubber thread, operator places the both ends of composite antibacterial rubber thread respectively below the pressing plate inside fixed block, operator rotates rotating block of two sides in turn, rotating block drives threaded rod synchronous rotation, threaded rod rotates while driving pressing plate to move downward, pressing plate drives the synchronous movement of upper protruding block, the end of composite antibacterial rubber thread is extruded by the protruding block of upper and lower sides, since the misregistration of protruding block, the contact area of composite antibacterial rubber thread is increased, so that the end of composite antibacterial rubber thread is more stable, to avoid composite antibacterial rubber thread end slip, fixed failure.

[0013] The cooperation of tension adjusting device and composite antibacterial rubber thread, the output shaft of motor is rotated, the output shaft of motor drives rotating disc rotation, rotating disc rotation drives cylinder movement, cylinder movement drives connecting rod movement, connecting rod pushes slide rod to move outward, synchronous movement is driven by the fixed device of upper left side by slide rod, the tension of composite antibacterial rubber thread is adjusted, and the limitation of work is reduced. ACCURACY OF DRAWINGS

[0014] Figure 1 It is structure schematic diagram of the utility model;

[0015] Figure 2 It is Figure 1 front view sectional view;

[0016] Figure 3 It is Figure 1 front view sectional view of stretching state;

[0017] Figure 4 It is Figure 2 A part of the drawing in;

[0018] Figure 5 It isFigure 2 Side view of the medium tension adjusting device;

[0019] Figure 6 For Figure 2 B part of the diagram.

[0020] In the figure: 1, base, 2, tension adjusting device, 201, motor, 202, turntable, 203, round rod, 204, connecting rod, 205, slide rod, 206, fixed rod, 3, fixing device, 301, fixed block, 302, threaded rod, 303, rotating block, 304, pressing plate, 305, protruding block, 4, box, 5, supporting block, 6, supporting plate, 7, top plate, 8, electric push rod, 9, cutting knife, 10, cutting plate. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings:

[0022] Referring to the accompanying Figures 1-6 In this embodiment, a composite type antibacterial rubber elastic thread processing device, including base 1 and box 4, base 1 upper end fixedly connected with box 4, box 4 inside is equipped with tension adjusting device 2, box 4 top is equipped with supporting block 5, supporting block 5 top is equipped with fixing device 3, box 4 upper end rear side fixedly connected with supporting plate 6, supporting plate 6 upper end fixedly connected with top plate 7, top plate 7 inner wall fixedly connected with electric push rod 8, electric push rod 8 can meet the work demand according to actual requirement.

[0023] The inner wall of the slide rod 205 is slidably connected to the fixed rod 206, which limits the position and movement track of the slide rod 205. The outer wall of the slide rod 205 is slidably connected to the box 4, which limits the position and movement track of the slide rod 205. The upper end of the slide rod 205 is fixedly connected to the supporting block 5. The telescopic end of the electric push rod 8 is fixedly connected to the cutting knife 9. The cutting knife 9 can meet the work demand according to actual requirement. The upper end of the box 4 is fixedly connected to the cutting plate 10. The surface of the cutting plate 10 is processed with a groove. The outer wall of the pressing plate 304 is slidably connected to the fixed block 301, which limits the position and movement track of the pressing plate 304.

[0024] Referring to the accompanying Figures 2-5The tension adjusting device 2 comprises a motor 201 and a rotating disc 202, the motor 201 meets the working requirement according to the actual requirement, the motor 201 is fixedly connected with the box body 4 through a support, the output shaft of the motor 201 is rotatably connected with the box body 4 through a bearing, the rotating disc 202 is fixedly connected with the output shaft of the motor 201, a circular rod 203 is fixedly connected with the outer side of the rotating disc 202, the rotating disc 203 drives the circular rods 203 on the two sides to move, the outer wall of the circular rod 203 is movably connected with a connecting rod 204, the circular rod 203 drives the connecting rod 204 to move, the connecting rod 204 is movably connected with a sliding rod 205 through a pin shaft, the connecting rod 204 drives the sliding rod 205 to move horizontally, and a fixed rod 206 is fixedly connected with the inner wall of the box body 4.

[0025] With reference to the accompanying drawings Figures 1-3 And 6: The fixing device 3 comprises a fixed block 301 and a threaded rod 302, the bottom of the fixed block 301 is fixedly connected with the supporting block 5, the inner wall of the fixed block 301 is threadedly connected with the threaded rod 302, the threaded rod 302 moves vertically under the limitation of the fixed block 301, a rotating block 303 is fixedly connected with the upper end of the threaded rod 302, rotating the rotating block 303 drives the threaded rod 302 to rotate synchronously, the lower end of the threaded rod 302 is rotatably connected with a pressing plate 304 through a bearing, the threaded rod 302 drives the pressing plate 304 to move synchronously, the lower end of the pressing plate 304 and the lower end of the inner wall of the fixed block 301 are fixedly connected with a protruding block 305, the protruding block 305 at the lower end of the pressing plate 304 is matched with the protruding block 305 at the lower end of the inner wall of the fixed block 301.

[0026] Working principle:

[0027] The operator places the two ends of the composite antibacterial rubber silk in the inner part of the fixed block 301 on the two sides respectively, fixes the two ends of the composite antibacterial rubber silk through the fixing device 3, after fixing, adjusts the tension of the composite antibacterial rubber silk by controlling the tension adjusting device 2, when the tension adjustment of the composite antibacterial rubber silk is completed, controls the extension of the extension end of the electric push rod 8 to drive the cutting knife 9 to move downward, after the cutting knife 9 contacts with the composite antibacterial rubber silk, the composite antibacterial rubber silk is cut through the cooperation with the groove on the surface of the cutting plate 10, after cutting, the above process is controlled, and reverse operation can be performed, so that the cutting process of the composite antibacterial rubber silk is completed.

[0028] The fixing process of the composite antibacterial rubber silk:

[0029] The operator respectively puts two ends of the composite antibacterial rubber silk into below the pressing plate 304 inside the fixed block 301, the operator twists the rotating block 303 on both sides in sequence, the rotating block 303 drives the threaded rod 302 to rotate synchronously, the threaded rod 302 rotates and drives the pressing plate 304 to move downwards at the same time, the pressing plate 304 drives the upper protruding block 305 to move synchronously, the end of the composite antibacterial rubber silk is extruded by the protruding block 305 on both sides, the contact area of the composite antibacterial rubber silk is increased due to the staggered engagement of the protruding block, the end of the composite antibacterial rubber silk is fixed more stably, and the fixing process of the composite antibacterial rubber silk is completed.

[0030] The tension adjusting process of the composite antibacterial rubber silk:

[0031] The external power supply of the motor 201 is connected, the output shaft of the motor 201 is started to rotate, the output shaft of the motor 201 drives the rotating disc 202 to rotate due to the self-locking function of the motor 201, the rotating disc 202 drives the cylinder 203 to move, the cylinder 203 drives the connecting rod 204 to move, the connecting rod 204 drives the sliding rod 205 to move outward, the sliding rod 205 drives the upper left fixed device 3 to move synchronously, the other side is the same, the composite antibacterial rubber silk is stretched, the tension of the composite antibacterial rubber silk is adjusted, the subsequent cutting is prepared, and the tension adjusting process of the composite antibacterial rubber silk is completed.

[0032] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of claims.

Claims

1. A composite type antibacterial elastic thread processing device, comprising a base (1) and a box (4), the upper end of the base (1) is fixedly connected with the box (4), characterized in that: The box (4) is internally provided with a tension adjusting device (2), the box (4) is provided with a supporting block (5) on the top, the supporting block (5) is provided with a fixing device (3) on the top, the box (4) is fixedly connected with a supporting plate (6) on the rear side of the upper end, the supporting plate (6) is fixedly connected with a top plate (7) on the upper end, and the top plate (7) is fixedly connected with an electric push rod (8) on the inner wall.

2. The composite type anti-bacterial elastic filament processing apparatus according to claim 1, characterized in that: The tension adjusting device (2) comprises a motor (201) and a rotating disc (202), the motor (201) is fixedly connected with the box (4) through a support, the output shaft of the motor (201) is rotatably connected with the box (4) through a bearing, the output shaft of the motor (201) is fixedly connected with the rotating disc (202), the rotating disc (202) is fixedly connected with a round rod (203) on the outer side, the round rod (203) is movably connected with a connecting rod (204) on the outer wall, the connecting rod (204) is movably connected with a sliding rod (205) through a pin shaft, and the box (4) is fixedly connected with a fixing rod (206) on the inner wall.

3. The device according to claim 2, wherein: The sliding rod (205) is movably connected with the fixing rod (206) on the inner wall, the sliding rod (205) is movably connected with the box (4) on the outer wall, and the sliding rod (205) is fixedly connected with the supporting block (5) on the upper end.

4. The device according to claim 1, wherein: the device is a composite type of anti-bacterial elastic yarn processing device. The electric push rod (8) is fixedly connected with a cutting knife (9) on the telescopic end, and the box (4) is fixedly connected with a cutting plate (10) on the middle of the upper end.

5. The device according to claim 1, wherein: the device is a composite type of anti-bacterial elastic yarn processing device. The fixing device (3) comprises a fixed block (301) and a threaded rod (302), the fixed block (301) is fixedly connected with the supporting block (5) on the bottom, the fixed block (301) is threadedly connected with the threaded rod (302) on the inner wall, the threaded rod (302) is fixedly connected with a rotating block (303) on the upper end, the threaded rod (302) is rotatably connected with a pressing plate (304) on the lower end through a bearing, and the pressing plate (304) and the fixed block (301) are fixedly connected with a protruding block (305) on the inner wall of the lower end.

6. The device according to claim 5, wherein: The pressing plate (304) is movably connected with the fixed block (301) on the outer wall.

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