Emptying and lifting device for energy heat shrink tube

Abstract

The utility model relates to an emptying and lifting device for an energy heat shrink tube, which comprises a base, a protective case is fixedly connected onto the base, a limit guide rail and a small material roll emptying mechanism are respectively arranged on two sides of the base, trapezoidal steps are parallelly arranged on the limit guide rail, and a first lifting mechanism and a second lifting mechanism are respectively arranged on two sides of the limit guide rail. A rotating motor and a material returning air cylinder are fixedly connected to a moving table of the first lifting mechanism, a claw disc is fixedly connected to a rotating shaft of the rotating motor, a clamping air cylinder is fixedly connected to a moving table of the second lifting mechanism, a baffle disc is fixedly connected to a piston rod of the clamping air cylinder, and positioning rods are detachably connected to the baffle disc and the claw disc. The automatic unwinding device has the advantages that the automatic unwinding device can adapt to automatic unwinding treatment of heat-shrinkable tube material rolls of different sizes, can automatically feed large material rolls, reduces labor intensity of workers, and can avoid damage to driving parts and damage to the workers due to falling of the material rolls.

Description

TECHNICAL FIELD

[0001] The utility model relates to energy heat shrink tube's material feeding lifting device field, concretely relates to energy heat shrink tube's material feeding lifting device. BACKGROUND

[0002] Energy heat shrink tube is a kind of heat shrink sleeve, heat shrink sleeve is also called heat shrink protective sleeve, provides insulation protection for wire, cable and wire terminal.It has high-temperature shrinkage, soft flame-retardant, insulation anticorrosion etc., and is widely used in the insulation protection of various wiring harness, welding point, inductance and the rust prevention and corrosion prevention of metal pipe, rod.

[0003] Heat shrink sleeve is usually stored in the form of material roll, when heat shrink sleeve is processed, heat shrink sleeve needs to be cut into fixed-length short pipes, in actual production, material roll is big or small, since the big material roll is big and heavy, manual feeding not only has great labor intensity of worker, and there is certain risk in rotating material feeding process, to prevent the damage of driving component with big torque and the injury of personnel caused by material roll falling into operating space, therefore, a kind of energy heat shrink tube's material feeding lifting device is required. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of energy heat shrink tube's material feeding lifting device, different heat shrink sleeve material roll of size can be automatically unwound and handled, and big material roll can be automatically fed, not only simple and easy operation, reduce labor intensity of worker, and the injury of personnel caused by driving component damage and material roll falling can be avoided.

[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of energy heat shrink tube's material feeding lifting device, including base, the base is fixedly connected with protective machine box, the both sides of the base are respectively provided with limiting guide rail and small material roll material feeding mechanism, the limiting guide rail is provided with trapezoidal step in parallel, the both sides of the limiting guide rail are respectively provided with first lifting mechanism and second lifting mechanism, the moving table of the first lifting mechanism is fixedly connected with rotating motor and material feeding cylinder, the rotating shaft of the rotating motor is fixedly connected with claw disc, the claw disc has a plurality of clamping claws, and each clamping claw is fixedly connected with stop seat, the moving table of the second lifting mechanism is fixedly connected with clamping cylinder, the piston rod of the clamping cylinder is fixedly connected with baffle disc, the center of the baffle disc and claw disc can be detachably connected with positioning rod, the limiting guide rail, small material roll material feeding mechanism, first lifting mechanism and second lifting mechanism are all located in protective machine box, side opening door is equipped on the protective machine box at limiting guide rail.

[0006] Further, the section of the limiting guide rail is shaped, and the lateral side of the small material roll material feeding mechanism is rotatably connected with guide roller.

[0007] Further, the plurality of the clamping jaws are arranged in a ring array on the jaw disc, the clamping jaws are integrated with the jaw disc, and the positioning rods on the jaw disc are coaxially arranged with the jaw disc.

[0008] Further, the anti-skid lines are arranged on the blocking seats.

[0009] Further, the blocking disc is coaxially arranged with the positioning rods, and the two positioning rods are oppositely arranged.

[0010] Further, the piston rod of the material returning cylinder is fixedly connected with the pushing disc.

[0011] The beneficial effects of the utility model are as follows: through the cooperation of the limiting guide rail, the small material roll discharging mechanism, the first lifting mechanism, the rotary motor, the jaw disc, the second lifting mechanism and the clamping cylinder, the automatic unwinding processing of the different size heat shrink sleeve material rolls can be adapted, the automatic feeding of the large material roll can be realized, the operation is simple and convenient, the labor intensity of workers is reduced, the damage of the driving parts and the harm of the material roll falling to the personnel can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the shaft measurement schematic view of the utility model.

[0013] Figure 2 It is the large material roll placing schematic view of the utility model.

[0014] Figure 3 It is the first lifting mechanism schematic view of the utility model.

[0015] Figure 4 It is the second lifting mechanism schematic view of the utility model.

[0016] In the drawing: 1, machine base; 2, limiting guide rail; 201, trapezoidal step; 3, small material roll discharging mechanism; 4, first lifting mechanism; 401, rotary motor; 402, material returning cylinder; 403, jaw disc; 404, blocking seat; 5, second lifting mechanism; 6, clamping cylinder; 601, blocking disc; 7, positioning rod. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0018] REFERENCE Figures 1-4The utility model provides an energy heat shrinkable tube's material lifting device, including frame 1, frame 1 is fixedly connected with protective machine box, both sides of frame 1 are provided with limiting guide rail 2 and small material roll material lifting mechanism 3 respectively, parallelly provided with trapezoidal step 201 on limiting guide rail 2, trapezoidal step 201 can position big material roll, both sides of limiting guide rail 2 are provided with first lifting mechanism 4 and second lifting mechanism 5 respectively, the moving station of first lifting mechanism 4 is fixedly connected with rotary motor 401 and material withdrawal pneumatic cylinder 402, material withdrawal pneumatic cylinder 402 is used to material withdrawal to empty material roll, the pivot of rotary motor 401 is fixedly connected with claw disc 403, claw disc 403 has a plurality of clamping claws, and every clamping claw is fixedly connected with stop seat 404, the moving station of second lifting mechanism 5 is fixedly connected with clamping pneumatic cylinder 6, the piston rod of clamping pneumatic cylinder 6 is fixedly connected with baffle disc 601, the center of baffle disc 601 and claw disc 403 can detachably connected with positioning rod 7, limiting guide rail, small material roll material lifting mechanism, first lifting mechanism and second lifting mechanism are all located in protective machine box, the side opening door is equipped in the limiting guide rail place of protective machine box.

[0019] The cross section of the limiting guide rail 2 is in the shape of a Chinese character, and the small material roll material lifting mechanism 3 is connected with a guide roller on the side, which is used to guide the material change direction of the heat shrinkable sleeve.

[0020] The plurality of clamping claws are arranged in a ring array on the claw disc 403, and the clamping claws and the claw disc 403 are integrated, and the positioning rods 7 on the claw disc 403 are coaxially arranged.

[0021] Each stop seat 404 is provided with anti-skid lines to increase the friction force when clamping the material roll and prevent the material roll from rotating relative to the claw disc 403.

[0022] The baffle disc 601 is coaxially arranged with the positioning rods 7, and the two positioning rods 7 are oppositely arranged, and the positioning rods 7 are used to match the center hole of the heat shrinkable sleeve roll for positioning.

[0023] The piston rod of the material withdrawal pneumatic cylinder 402 is fixedly connected with a push disc, which is used to push the material roll close to the claw disc 403.

[0024] The working principle of the utility model is as follows:

[0025] For the material discharge of the small material roll: the small material roll is positioned on the material discharge roller of the small material roll material lifting mechanism 3 for limiting and then automatically discharged.

[0026] For the large roll of material: first open the side door of the protection machine box and push the large roll of material into the two trapezoidal steps in the limiting guide rail 2, then the piston rod of the clamping cylinder 6 extends, the positioning rod 7 on the flashboard 601 is first inserted into the center hole of the large roll of material, then the flashboard 601 pushes the large roll of material to the claw disc 403 to approach, until the other side of the large roll of material is clamped into the positioning rod 7 on the claw disc 403, at the same time the large roll of material is tightly pressed on the stop seat 404, then the first lifting mechanism 4 and the second lifting mechanism 5 drive the large roll of material to be lifted, the claw disc 403 is driven to rotate through the rotating motor 401, so that the large roll of material is driven to rotate synchronously with the claw disc 403 to carry out the material discharge, finally when the large roll of material is empty, the first lifting mechanism 4 and the second lifting mechanism drive the large roll of material to descend, then the clamping cylinder 6 resets, the material withdrawal cylinder 402 pushes the large roll of material from the claw disc 403 and then the large roll of material can be pushed down.

[0027] The above examples are used to further illustrate the present application, but the present application is not limited to these specific embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be understood as within the protection scope of the present application.

Claims

1. A material lifting device for energy heat shrink tube, characterized in that: The utility model provides a kind of small material roll feeding mechanism, including base (1), the protective cabinet is fixedly connected on the base (1), limit guide rail (2) and small material roll feeding mechanism (3) are respectively arranged on the both sides of the base (1), trapezoidal step (201) is arranged in parallel on the limit guide rail (2), first lifting mechanism (4) and second lifting mechanism (5) are respectively arranged on the both sides of the limit guide rail (2), rotating motor (401) and material return air cylinder (402) are fixedly connected on the moving platform of the first lifting mechanism (4), the rotating shaft of the rotating motor (401) is fixedly connected with claw disc (403), the claw disc (403) has multiple clamping claws, and blocking seat (404) is fixedly connected on each clamping claw, clamping cylinder (6) is fixedly connected on the moving platform of the second lifting mechanism (5), baffle disc (601) is fixedly connected on the piston rod of the clamping cylinder (6), the center of the baffle disc (601) and claw disc (403) can be detachably connected with positioning rod (7), the limit guide rail (2), small material roll feeding mechanism (3), first lifting mechanism (4) and second lifting mechanism (5) are located in protective cabinet, side-hinged door is equipped on the protective cabinet at limit guide rail (2).

2. The energy heat shrink tube material lifting device according to claim 1, wherein: The cross section of the limit guide rail (2) is in the shape of a Chinese character, and the small material roll feeding mechanism (3) is rotatably connected with a guide roller beside it.

3. The energy heat shrink tube material lifting device according to claim 1, wherein: Multiple clamping claws are arranged in a ring array on the claw disc (403), the clamping claw and the claw disc (403) are integrated, and the positioning rod (7) on the claw disc (403) is coaxially arranged with it.

4. The energy heat shrink tube material lifting device according to claim 1, wherein: Each blocking seat (404) is provided with anti-skid lines.

5. The energy heat shrink tubing material lifting device according to claim 1, wherein: The baffle disc (601) is coaxially arranged with the positioning rod (7), and the two positioning rods (7) are oppositely arranged.

6. The energy heat shrink tubing material lifting device according to claim 1, wherein: The piston rod of the material return air cylinder (402) is fixedly connected with a push disc.

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