Wiring harness anti-abrasion structure of winding drum packaging machine end socket robot

Abstract

The utility model provides a wire harness anti-abrasion structure of a reel packaging machine end socket robot, which relates to the technical field of wire harness anti-abrasion and comprises a robot body, a body cable and a clamp cable, and the body cable and the clamp cable are both electrically connected with the robot body. The device further comprises a limiting piece, a fixing frame, a buckle, two protection pipes, a sponge layer and a protection layer. The clamp cable and the body cable in the device can effectively reduce the probability of scratching and abrasion in the process that the end sealing robot operates to assist the winding drum packaging machine in working, and the clamp cable is arranged externally, so that the problem that movement of the cable in a cable inlet (outlet) is blocked is solved; in addition, a fixing frame and a buckle are additionally arranged for double cable limiting, abrasion is effectively prevented through a protection pipe in the limiting and supporting process, finally, the probability that the clamp cable is collided by external objects to be damaged is reduced through a protection layer, and in conclusion, the wire harness abrasion prevention effect in the operation process of the end socket robot is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness anti - abrasion, and more specifically, to an anti - abrasion structure for the wire harness of a sealing - head robot of a reel packaging machine. Background Art

[0002] A reel packaging machine is a device used for packaging reel - shaped articles (such as paper, film, fabric, etc.). Its working principle is to unwind the reel - shaped article from one reel, and after a series of processing and packaging operations, wind it onto another reel.

[0003] Currently, during the use of a reel packaging machine, a sealing - head robot is required to assist in the operation for high - efficiency work. The application of the sealing - head robot on the reel packaging machine mainly involves processes such as information collection, information review, weighing, packaging, labeling, etc. Currently, the clamping cable of the sealing - head robot and the cable of the robot body share the same inlet (outlet) port, so they affect each other. Specifically, the two cables are prone to rubbing against each other and their movement is restricted during the operation of the sealing - head robot. As a result, the surface of the cable is severely worn, and subsequent grounding faults are likely to occur, posing a significant safety hazard and shortening the service life of the cable. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems raised in the above - mentioned background art, and then propose an anti - abrasion structure for the wire harness of a sealing - head robot of a reel packaging machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] An anti - abrasion structure for the wire harness of a sealing - head robot of a reel packaging machine includes a robot body, a body cable, and a clamping cable. Both the body cable and the clamping cable are electrically connected to the robot body. It also includes a limiting member, a fixing frame, a buckle, two protective tubes, a sponge layer, and a protective layer.

[0007] The body cable is arranged in the cable channel inside the robot body and its two ends respectively pass through the inlet port and the outlet port.

[0008] The clamping cable is arranged on the large arm of the robot body through a number of limiting members and its two ends do not pass through the inlet port and the outlet port.

[0009] The fixing frame is arranged on the robot body and a buckle is arranged on the fixing frame.

[0010] Two protective tubes are respectively sleeved on the intersection area of the body cable and the clamping cable for double anti - abrasion.

[0011] The protective tube includes a first tube shell and a second tube shell. The first tube shell and the second tube shell are movably connected, and the two protective tubes are connected and fixed through a buckle.

[0012] The sponge layer is arranged inside the protection tube;

[0013] The protective layer is wrapped outside the fixture cable.

[0014] Furthermore, a slot is arranged on the first shell, and a plug corresponding to and adapted to the slot is arranged on the second shell. The plug and the slot cooperate with each other and are movably connected through a fixing member.

[0015] Furthermore, the fixing member is a screw. A screw is arranged on the first shell, and the screw sequentially passes through the first shell and the slot and is threadedly connected to the inside of the plug.

[0016] Furthermore, the fixing member is a magnet. A magnet is arranged in the slot, and the plug is made of stainless steel.

[0017] Both of the above two solutions can complete the split-type quick installation and disassembly process between the first shell and the second shell.

[0018] Furthermore, a plurality of heat dissipation holes are formed in the protection tube.

[0019] Furthermore, an anti-slip portion staggered with the heat dissipation holes is arranged on the protection tube.

[0020] Through the heat dissipation holes in the above solution, the heat generated during the operation of the cable can be dissipated in time, avoiding the problem of excessive local heating of the cable at the protection tube. In addition, through the anti-slip portion, the probability of relative movement between the two protection tubes during the position limitation process can be reduced. At the same time, the anti-slip portion can reduce the wear on the outer surface of the protection tube during the buckle fixing process, making the use effect of the protection tube better.

[0021] Furthermore, the protective layer is one of a spiral protective sleeve or a rubber tube protective sleeve.

[0022] In the above solution, the two protective layer materials have good heat dissipation effects.

[0023] Furthermore, the limiting member is a buckle-type cable tie.

[0024] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0025] Compared with the prior art, in the present device, the fixture cable and the body cable can effectively reduce the probability of abrasion during the operation of the sealing head robot to assist the reel wrapping machine to carry out work. The fixture cable is externally arranged, so that the problem of the cable being blocked during the movement in (out) of the wire inlet (outlet) will not occur. In addition, a fixing frame and a buckle are added for double cable limiting, and the protection tube effectively prevents abrasion during the limiting support process. Finally, the protective layer is used to reduce the probability of damage to the fixture cable caused by being collided by external objects. In summary, the anti-abrasion effect of the wire harness during the operation of the sealing head robot is significantly improved. Brief Description of the Drawings

[0026] Figure 1 This is a schematic diagram of the overall structure of the present utility model;

[0027] Figure 2 This is a schematic diagram of the slot and the plug block;

[0028] Figure 3 This is a schematic diagram of the sponge layer;

[0029] Figure 4 This is a schematic diagram of the heat dissipation holes;

[0030] Reference Numerals:

[0031] 1, robot body; 11, fixture cable; 111, limiting member; 12, body cable; 13, protection tube; 131, first tube shell; 132, second tube shell; 133, slot; 134, plug block; 135, screw; 136, magnet; 14, sponge layer; 15, heat dissipation holes; 16, anti-slip portion; 2, fixing frame; 21, buckle. Detailed Description of the Preferred Embodiments

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. The present utility model will be further described in conjunction with the drawings and embodiments:

[0033] As Figures 1 to 4 shown, a wire harness anti-wear structure of a sealing head robot of a reel packaging machine includes a robot body 1, a body cable 12, and a fixture cable 11. The body cable 12 and the fixture cable 11 are both electrically connected to the robot body 1. It further includes a limiting member 111, a fixing frame 2, a buckle 21, two protection tubes 13, a sponge layer 14, and a protective layer.

[0034] The body cable 12 is arranged in the cable channel inside the robot body 1 and passes through the inlet and outlet at both ends respectively;

[0035] The fixture cable 11 is arranged on the large arm of the robot body 1 through a plurality of limiting members 111 and does not pass through the inlet and outlet at both ends. Further refined, the limiting member 111 is a snap-type tie strap and the limiting member 111 is arranged on the large arm of the robot body 1;

[0036] The fixing frame 2 is arranged on the robot body 1 and the fixing frame 2 is provided with a buckle 21;

[0037] Two protective tubes 13 are respectively sleeved on the intersection area of the body cable 12 and the fixture cable 11 for double anti-wear;

[0038] The protective tube 13 includes a first tube shell 131 and a second tube shell 132. The first tube shell 131 and the second tube shell 132 are movably connected, and the two protective tubes 13 are connected and fixed by a buckle 21;

[0039] The sponge layer 14 is arranged inside the protective tube 13;

[0040] The protective layer is wrapped outside the fixture cable 11 (specifically, the protective layer is one of a spiral protective sleeve or a rubber tube protective sleeve).

[0041] The further refinement of the embodiment solution of the present utility model is as Figure 2 and Figure 3 shown, a slot 133 is arranged on the first tube shell 131, and a plug 134 corresponding to and adapted to the slot 133 is arranged on the second tube shell 132. The plug 134 and the slot 133 cooperate with each other and are movably connected through a fixing member;

[0042] The first embodiment of the fixing member: as Figure 2 shown, the fixing member is a screw 135. The screw 135 is arranged on the first tube shell 131, and the screw 135 sequentially passes through the first tube shell 131 and the slot 133 and is threadedly connected to the inside of the plug 134.

[0043] The second embodiment of the fixing member: as Figure 3 shown, the fixing member is a magnet 136. The magnet 136 is arranged in the slot 133, and the plug 134 is made of stainless steel; the above two embodiments can both complete the split-type quick installation and disassembly process between the first tube shell 131 and the second tube shell 132.

[0044] The working process of the present utility model:

[0045] First, the fixture cable 11 is fixed on the large arm of the robot body 1 through a plurality of cable ties, so that the fixture cable 11 is externally placed and does not share the same cable channel with the body cable 12. At this time, there will be no rubbing wear and mutual movement obstruction at the inlet (outlet), and at the same time, through the fixing frame 2 and the buckle 21 on the robot body 1, double limit support can be provided to avoid the problem of the cable scattering everywhere during the subsequent movement of the robot body 1. However, at this time, double anti-wear needs to be carried out on the intersection of the two cables;

[0046] In this application, protection tubes 13 are respectively added at the intersection of two cables. Immediately, the cables can be sleeved inside them and come into contact with the sponge, further avoiding the rubbing and wear between the cables and between the cables and the protection tubes 13. At the same time, the protection tubes 13 are separately arranged, so their installation and subsequent disassembly and maintenance are convenient. After the two protection tubes 13 are installed, their positions can be fixed through the buckles 21;

[0047] Finally, a protective layer is wrapped outside the clamping cable 11 to prevent it from being damaged by being collided by external objects. Thus, the anti-wear effect of the cable harness is better, ensuring the safety performance of the clamping cable 11 during the operation of the robot body 1 and extending its service life;

[0048] Compared with the prior art, the clamping cable 11 and the body cable 12 in this device can effectively reduce the probability of rubbing and wear during the process of the sealing head robot operating to assist the drum packaging machine to work. The clamping cable 11 is externally arranged, so there will be no problem that the cable is blocked during the movement in the inlet (outlet). In addition, a fixing frame 2 and buckles 21 are added for double cable limiting, and the protection tube 13 effectively prevents wear during the limiting and supporting process. Finally, through the protective layer, the probability of the clamping cable 11 being damaged by being collided by external objects is reduced. In summary, the anti-wear effect of the cable harness during the operation of the sealing head robot is significantly improved.

[0049] In some embodiments, as Figure 4 shown, a number of heat dissipation holes 15 are provided on the protection tube 13;

[0050] As a further optimization of the above embodiment scheme, an anti-slip portion 16 is provided on the protection tube 13 and is distributed in a staggered manner with the heat dissipation holes 15. Through the heat dissipation holes 15 in this embodiment, the heat generated when the cable works can be dissipated in time, avoiding the problem that the cable at the protection tube 13 is locally overheated. In addition, through the anti-slip portion 16, the probability of relative movement between the two protection tubes 13 during the position limitation process can be reduced. At the same time, the anti-slip portion 16 can reduce the wear on the outer surface of the protection tube 13 during the fixing process of the buckle 21, making the use effect of the protection tube 13 better.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire harness anti-wear structure for a head sealing robot of a roll packaging machine, comprising a robot body (1), a body cable (12) and a fixture cable (11), wherein the body cable (12) and the fixture cable (11) are both electrically connected to the robot body (1), and characterized in that: It also includes a stopper (111), a fixing frame (2), a buckle (21), two protective tubes (13), a sponge layer (14) and a protective layer. The body cable (12) is arranged in a cable channel inside the robot body (1) and has two ends passing through a cable inlet and a cable outlet respectively; The fixture cable (11) is arranged on the upper arm of the robot body (1) through a plurality of stoppers (111) and the two ends do not pass through the cable inlet and the cable outlet; The fixing frame (2) is arranged on the robot body (1) and a buckle (21) is arranged on the fixing frame (2); Two protective tubes (13) are respectively sleeved on the intersection area of ​​the main body cable (12) and the clamp cable (11) to provide double protection against wear; The protection tube (13) comprises a first tube shell (131) and a second tube shell (132); the first tube shell (131) and the second tube shell (132) are movably connected, and the two protection tubes (13) are connected and fixed by a buckle (21); The sponge layer (14) is arranged inside the protection tube (13); The sheath is wrapped around the outside of the fixture cable (11).

2. The wire harness anti-wear structure of the head sealing robot of a roll packaging machine according to claim 1 is characterized in that: The first tube shell (131) is provided with a slot (133), and the second tube shell (132) is provided with an insert block (134) corresponding to and adapted to the slot (133); the insert block (134) and the slot (133) are matched and movably connected via a fixing member.

3. The wire harness anti-wear structure of the head sealing robot of a roll packaging machine according to claim 2, characterized in that: The fixing member is a screw (135). The first tube shell (131) is provided with a screw (135). The screw (135) passes through the first tube shell (131) and the slot (133) in sequence and is threadedly connected to the inside of the insert block (134).

4. The wire harness anti-wear structure of the head sealing robot of a roll packaging machine according to claim 2, characterized in that: The fixing member is a magnet (136), the slot (133) is provided with the magnet (136), and the insert block (134) is made of stainless steel.

5. The wire harness anti-wear structure of the head sealing robot of a roll packaging machine according to claim 1, characterized in that: The protection tube (13) is provided with a plurality of heat dissipation holes (15).

6. The harness anti-wear structure of the head sealing robot of a roll packaging machine according to claim 5, characterized in that: The protection tube (13) is provided with an anti-slip portion (16) which is staggered with the heat dissipation holes (15).

7. The wire harness anti-wear structure of the head sealing robot of a roll packaging machine according to claim 1, characterized in that: The protective layer is one of a spiral protective sleeve and a hose protective sleeve.

8. The wire harness anti-wear structure of the head sealing robot of a roll packaging machine according to claim 1, characterized in that: The limiting member (111) is a buckle type cable tie.

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