Penetrating and baking heat shrink tube machine and rotating wheel thereof

Abstract

The utility model discloses a rotating wheel of a penetrating and baking heat shrink tube machine, which comprises a rotating wheel body, a plurality of heating grooves are arranged on the edge of the rotating wheel body along the circumferential direction, each heating groove is provided with an inner cushion block in a matching way, the inner side of each inner cushion block is provided with a processing placing groove, and a plurality of clamping parts are formed on the outer wall of each inner cushion block. A plurality of clamping grooves are formed in the inner wall of each heating groove; during assembling, the inner cushion blocks slide into the corresponding heating grooves from one side face of the rotating wheel body to be attached, and the multiple clamping parts slide into the multiple clamping grooves in a one-to-one correspondence mode. Compared with the prior art, the plurality of clamping parts on the inner cushion block are matched with the plurality of clamping grooves in the inner wall of the heating groove in a one-to-one correspondence manner to ensure that the inner cushion block is stably mounted in the corresponding heating groove, a workpiece is placed in the processing placement groove in the inner side of the inner cushion block to be subjected to thermal shrinkage processing, and dirt remains on the inner cushion block; when dirt is cleaned, the inner cushion block slides out of the heating groove, so that dirt left on the inner cushion block can be cleaned conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to wear and tear heat shrink tube machine structure technical field, specifically wear and tear heat shrink tube machine and its runner. BACKGROUND

[0002] Wear and tear heat shrink tube machine is a kind of equipment specially used for heating and shrinking heat shrink tube, it has wide application in industrial automation field.

[0003] In CN218286719U discloses a wear and tear heat shrink tube machine, including base, the base upper end front side left part is fixedly connected with the shell, the shell inside is provided with finger air cylinder, finger air cylinder is MHT2 series finger air cylinder, the driving end of finger air cylinder is fixedly connected with the clamping tooth, two The clamping tooth right side middle part is provided with placing hole on the side close to each other, the shell upper end right side middle part is fixedly connected with second air cylinder, the driving end of second air cylinder is fixedly connected with the pressure plate, the base upper end middle part is fixedly connected with motor, the driving end of motor is fixedly connected with runner, the side of runner is provided with a plurality of heating grooves, the base upper end middle part is fixedly connected with first air cylinder, the driving end of first air cylinder is fixedly connected with push plate, the base upper end rear side left part is fixedly connected with support rod, the support rod upper end rotationally connected with sleeve placing disc.

[0004] The wear and tear heat shrink tube machine described above will leave some dirt in the heating groove during use, if it is not cleaned, it will seriously affect the heating efficiency, however, the above heating groove has the problem of inconvenient cleaning dirt. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model aims at providing a wear and tear heat shrink tube machine and its runner to solve the problem of inconvenient cleaning dirt in the heating groove in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical scheme: a runner of wear and tear heat shrink tube machine, including runner body, the edge of runner body is provided with a plurality of heating grooves along its circumferential direction, each heating groove is provided with an inner pad block, the inner side of inner pad block has a processing placing groove, a plurality of clamping parts are formed on the outer wall of inner pad block, a plurality of clamping grooves are formed on the inner wall of each heating groove.

[0007] When assembling, the inner pad block is slid into the corresponding heating groove from one side of the runner body to fit, and the plurality of clamping parts are slid into the plurality of clamping grooves one by one.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] The rotating wheel of the through-drying heat-shrinkable tube machine ensures that the inner gasket is stably installed in the corresponding heating groove through one-to-one corresponding cooperation of the plurality of clamping portions on the inner gasket and the plurality of clamping grooves on the inner wall of the heating groove, the workpiece is placed in the machining placing groove on the inner side of the inner gasket to perform heat-shrinkable machining, and dirt is left on the inner gasket; when the dirt is cleaned, the inner gasket is slid out of the heating groove, so that the dirt left on the inner gasket is conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a structural schematic view of an embodiment of the utility model;

[0011] Figure 2 It is Figure 1 A partial enlarged view of the middle A part.

[0012] The reference signs in the drawings of the specification include: rotating wheel body 1, inner gasket 2, machining placing groove 3, clamping portion 4, connecting ring 5, handle 6. DETAILED DESCRIPTION

[0013] The utility model will be further explained in detail through specific implementation ways as follows:

[0014] As Figure 1 and Figure 2 shown, the utility model embodiment proposes a rotating wheel of through-drying heat-shrinkable tube machine, including rotating wheel body 1, the rotating wheel body 1 edge is along its circumferential direction and is provided with a plurality of heating grooves, and each heating groove is provided with inner gasket 2 in cooperation, and inner gasket 2 has machining placing groove 3 on the inner side, and a plurality of clamping portions 4 are formed on the outer wall of inner gasket 2, and a plurality of clamping grooves are formed on the inner wall of each heating groove; when assembling, inner gasket 2 is slid into the corresponding heating groove from one side of rotating wheel body 1 to fit and a plurality of clamping portions 4 are slid into a plurality of clamping grooves one by one.

[0015] The rotating wheel of the through-drying heat-shrinkable tube machine ensures that the inner gasket 2 is stably installed in the corresponding heating groove through one-to-one corresponding cooperation of the plurality of clamping portions 4 on the inner gasket 2 and the plurality of clamping grooves on the inner wall of the heating groove, the workpiece is placed on the inner gasket 2 to perform heat-shrinkable machining, and dirt is left on the inner gasket 2; when the dirt is cleaned, the inner gasket 2 is slid out of the heating groove, so that the dirt left on the inner gasket 2 is conveniently cleaned.

[0016] In order to better understand the scheme, part of the structure will be further optimized as follows.

[0017] As Figure 2 shown, according to another embodiment of the utility model, the inner gasket 2 is "V" type.

[0018] In the embodiment, the inner cushion block 2 is in "V" shape, on one hand, so that the outer wall of the inner cushion block 2 is closely fitted with the inner wall of the heating groove, and the inner cushion block 2 can uniformly transmit the heat generated in the heating groove to the workpiece placed in the processing placing groove 3 for heat shrinkage processing; on the other hand, so that the workpiece and the inner cushion block 2 have a larger contact area, and the efficiency of heat shrinkage processing is improved. The processing placing groove 3 is a space formed by the inner side of the inner cushion block 2.

[0019] Further, the included angle formed in the inner cushion block 2 is 44°-48°; specifically, the included angle can be 44°, 45°, 46°, 47° or 48°.

[0020] As shown in Figure 2 According to another embodiment of the utility model, the rotating wheel of the through-drying heat shrinkage tube machine, wherein the number of the clamping parts 4 is three and is distributed at both ends and the intermediate turning part of the inner cushion block 2.

[0021] In the embodiment, the number of the clamping parts 4 is three, so the number of the clamping grooves is also three; the distribution mode of the three clamping parts 4 on the inner cushion block 2 can ensure that the inner cushion block 2 is stably installed in the heating groove after assembly.

[0022] Further, the outer edge of the cross section of each clamping part 4 is rough arc surface.

[0023] In the embodiment, each clamping part 4 is in columnar structure, one clamping part 4 is formed by extending to the outer side of the intermediate turning part on the outer wall of the inner cushion block 2, and the other two clamping parts 4 are connected through the connecting blocks at both ends of the inner cushion block 2, and the connecting block and the end part of the inner cushion block 2 are vertically arranged. The outer wall of the clamping part 4 is rough arc surface to increase the contact area and friction force with the clamping groove, so as to improve the assembly stability of the inner cushion block 2. The outer wall of the clamping part 4 can be coated with paint to have a certain roughness of the outer surface.

[0024] As shown in Figure 2 According to another embodiment of the utility model, the rotating wheel of the through-drying heat shrinkage tube machine, wherein a layer of anti-sticking layer is formed on the inner wall of the inner cushion block 2.

[0025] In the embodiment, the anti-sticking layer can be a layer of polytetrafluoroethylene coating coated on the inner wall of the inner cushion block 2, which can effectively prevent the workpiece from sticking to the inner cushion block 2 during the heating process, and ensure the uniformity of heating and the processing quality of the workpiece.

[0026] As shown in Figure 1 and Figure 2As shown, according to another embodiment of the utility model, the rotating wheel of the through-drying heat shrink tube machine, wherein the inner pad blocks 2 are connected through the connecting ring 5 and the mounting groove for the connecting ring 5 is formed on one side of the rotating wheel body 1.

[0027] In the embodiment, the connecting ring 5 is connected with the clamping part 4 on each inner pad block 2 at the middle turning part, so that the plurality of inner pad blocks 2 form an integral whole; on the one hand, the stability after assembly can be improved, and on the other hand, the plurality of inner pad blocks 2 can be conveniently installed or disassembled.

[0028] The handle 6 is connected to the connecting ring 5. The operator can hold the handle 6 to move the connecting ring 5 out of the mounting groove, and at the same time, the plurality of inner pad blocks 2 are moved out of the corresponding heating grooves.

[0029] According to another embodiment of the utility model, the through-drying heat shrink tube machine comprises the rotating wheel of the through-drying heat shrink tube machine in any one of the above embodiments, and further comprises the remaining existing structure, which can refer to CN218286719U.

[0030] Finally, it is pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model and are not limited. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the utility model technical solutions, which should be covered in the claim range of the utility model.

Claims

1. A rotating wheel for a heat shrink tubing machine, comprising a rotating wheel body, wherein a plurality of heating grooves are formed along the circumferential direction of the edge of the rotating wheel body, characterized in that, Each heating tank is equipped with an inner pad block, the inner side of which has a processing and placement groove, and several snap-fit ​​parts are formed on the outer wall of the inner pad block. Several snap-fit ​​grooves are formed on the inner wall of each heating tank. During assembly, the inner pad blocks slide from one side of the rotating wheel body into the corresponding heating groove to fit together, and several snap-fit ​​parts slide into several snap-fit ​​grooves one by one.

2. The rotary wheel of a heat shrink tubing piercing machine according to claim 1, characterized in that, The inner pad is V-shaped.

3. The rotary wheel of a heat shrink tubing piercing machine according to claim 2, characterized in that, The included angle formed within the inner pad block is 44°-48°.

4. The rotary wheel of a heat shrink tubing piercing machine according to claim 2, characterized in that, The number of the snap-fit ​​parts is three, and they are distributed at both ends of the inner pad block and at the middle bend.

5. The rotary wheel of a heat shrink tubing piercing machine according to claim 4, characterized in that, The outer edge of the cross-section of each of the aforementioned snap-fit ​​parts is a rough arc surface.

6. The rotary wheel of a heat shrink tubing piercing machine according to claim 1, characterized in that, An anti-sticking layer is formed on the inner wall of each inner pad block.

7. The rotary wheel of a heat shrink tubing piercing machine according to claim 1, characterized in that, The inner pads are all connected by connecting rings, and a mounting groove for the connecting rings to be inserted is formed on one side of the wheel body.

8. The rotary wheel of a heat shrink tubing piercing machine according to claim 7, characterized in that, A handle is attached to the connecting ring.

9. A heat shrink tubing machine, characterized in that, The rotary wheel of a heat shrink tubing machine according to any one of claims 1-8.

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