Wire harness terminal heat shrink tube baking device

Abstract

The utility model relates to the technical field of wire harness terminal heat shrink tube baking devices, in particular to a wire harness terminal heat shrink tube baking device which comprises a baking gun, a nozzle is fixedly installed on the surface of the baking gun, an adjusting device is arranged on the surface of the nozzle, and the adjusting device comprises a limiting cylinder arranged on the surface of the nozzle in a sleeved mode. Two second adjusting holes are formed in the surface of the limiting barrel, two first adjusting holes are formed in the surface of the nozzle, a baffle is rotationally installed at an end opening of the limiting barrel, the first adjusting holes and the second adjusting holes are each of a U-shaped structure, a first fixing strip is fixedly connected to the side wall of the nozzle, and a second fixing strip is fixedly connected to the side wall of the nozzle. The side wall of the limiting cylinder is fixedly connected with a second fixing strip, and the interior of the first fixing strip is in threaded connection with a driving rod. According to the utility model, through the arrangement of the adjusting device, comprehensive and uniform baking work of the twitch wire harness terminal heat shrink tubes with different sizes is facilitated, and the baking processing efficiency of the twitch wire harness terminal heat shrink tubes is improved to a certain extent.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wiring harness terminal heat shrink tube baking device technical field especially relates to a wiring harness terminal heat shrink tube baking device. BACKGROUND

[0002] The main function of the wiring harness terminal heat shrink tube baking device is to provide a precise and uniform heating environment for the heat shrink tube on the wiring harness terminal, which promotes the rapid shrinkage of the heat shrink tube and its close adhesion to the surface of the wiring harness terminal. This process not only effectively enhances the insulation performance of the wiring harness connection, preventing electrical faults such as leakage and short circuit, but also improves the overall mechanical protection capability of the wiring harness, resisting damage to the terminal connection part caused by external dust, moisture, and slight mechanical impact, thereby ensuring the stable operation and long-term reliability of electrical circuits in various products such as electronics, electrical appliances, and automobiles.

[0003] The existing related technology often has the following defects: during the baking and shrinking process of the wiring harness terminal heat shrink tube, it is often necessary to turn over to achieve comprehensive heat shrinkage of the wiring harness terminal heat shrink tube, which reduces the heat shrinkage efficiency of the wiring harness terminal heat shrink tube.

[0004] Therefore, the utility model provides a wiring harness terminal heat shrink tube baking device. SUMMARY

[0005] The utility model discloses a wiring harness terminal heat shrink tube baking device to solve the problem of inconvenient comprehensive and uniform heat shrinkage of the wiring harness terminal heat shrink tube in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wiring harness terminal heat shrink tube baking device, comprising a baking gun, a nozzle is fixedly installed on the surface of the baking gun, an adjusting device is arranged on the surface of the nozzle, the adjusting device comprises a limiting cylinder sleeved on the surface of the nozzle, two second adjusting holes are formed in the surface of the limiting cylinder, two first adjusting holes are formed in the surface of the nozzle, a baffle is rotatably installed on the port of the limiting cylinder, and the first adjusting hole and the second adjusting hole are both U-shaped structures.

[0007] The above-mentioned components achieve the following effects: by setting the adjusting device, it is convenient to comprehensively and uniformly bake the heat shrink tube of the different size wiring harness terminal, which improves the efficiency of baking and processing the heat shrink tube of the wiring harness terminal to a certain extent.

[0008] Preferably, the sidewall of the nozzle is fixedly connected with a first fixed strip, the sidewall of the limiting cylinder is fixedly connected with a second fixed strip, a driving rod is screw-connected in the first fixed strip, and the driving rod and the second fixed strip are rotatably connected.

[0009] The effect achieved by the above-mentioned component is that the driving rod inside the first fixed strip is rotated, and the driving rod drives the limiting cylinder to move on the side wall of the nozzle.

[0010] Preferably, the inside of the baffle is screwed with a bolt.

[0011] The effect achieved by the above-mentioned component is that the bolt is rotated to achieve the fixing work of the twisted baffle.

[0012] Preferably, the surface of the limiting cylinder is provided with a bushing, and the size of the bushing is matched with the size of the bolt.

[0013] The effect achieved by the above-mentioned component is that the bolt is inserted into the inside of the bushing, thereby improving the stability of the fixed baffle after being twisted.

[0014] Preferably, the side wall of the baking gun is provided with a fixing device, the fixing device comprises a connecting block fixedly connected to the side wall of the baking gun, a sliding bar slidingly connected to the inside of the connecting block, and a pressing block fixedly connected to the other end of the sliding bar.

[0015] The effect achieved by the above-mentioned component is that the fixing device is provided, which facilitates the flexible fixing work of the baking gun on the workbench and further improves the stability in the subsequent process of pulling the terminal heat shrink tube.

[0016] Preferably, the inside of the connecting block is screwed with a screw rod, and the screw rod is rotatably connected to the inside of the pressing block.

[0017] The effect achieved by the above-mentioned component is that the screw rod is rotated to achieve the driving work of the pressing block.

[0018] Preferably, the surface of the baking gun is glued with a non-slip pad.

[0019] The effect achieved by the above-mentioned component is that the non-slip pad is provided, which increases the friction between the workbench and the baking gun and further improves the stability of using the baking gun.

[0020] In summary:

[0021] 1. In the utility model, the driving rod inside the first fixed strip is rotated, and the driving rod drives the limiting cylinder to move on the side wall of the nozzle, thereby achieving the limiting work of the terminal heat shrink tube. Through the limiting work of the terminal heat shrink tube, the processing work of the terminal heat shrink tube of different sizes can also be achieved. The adjusting device is provided, which facilitates the comprehensive and uniform baking work of the terminal heat shrink tube of different sizes, and improves the efficiency of the baking processing of the terminal heat shrink tube to a certain extent.

[0022] 2. The utility model discloses, the baking gun and briquetting are respectively covered in the upper and lower sides of work table, at this moment, rotate the screw rod, can realize the drive work of briquetting, wherein the slide in the inside sliding of connecting block has played the role of the restriction briquetting moving direction, at this moment can realize the clamping fixation work of the baking gun of work table side position, through setting up the fixed device, has facilitated the flexible fixation work of the baking gun on the work table, has further improved the stability in the subsequent wire harness terminal heat shrink tube process. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0024] Figure 2 It is another angle structure schematic diagram of the utility model;

[0025] Figure 3 It is the local structure schematic diagram of adjusting device in the utility model;

[0026] Figure 4 It is the local structure schematic diagram of fixed device in the utility model.

[0027] Legend: 1, baking gun; 2, nozzle; 3, adjusting device; 31, limit cylinder; 32, first adjusting hole; 33, second adjusting hole; 34, jack; 35, bolt; 36, first fixed strip; 37, second fixed strip; 38, drive rod; 39, baffle; 4, fixed device; 41, briquetting; 42, connecting block; 43, slide; 44, screw rod; 45, antiskid pad. DETAILED DESCRIPTION

[0028] Referring to Figure 1 The utility model provides a technical scheme: a kind of wire harness terminal heat shrink tube baking device, including baking gun 1, the surface of baking gun 1 is fixedly installed with nozzle 2, the surface of nozzle 2 is equipped with adjusting device 3, the side wall of baking gun 1 is equipped with fixed device 4.

[0029] The specific setting and effect of its adjusting device 3 and fixed device 4 are described below.

[0030] Referring to Figures 1-3As shown, in the embodiment: the adjusting device 3 comprises a limiting cylinder 31 sleeved on the surface of the nozzle 2, the surface of the limiting cylinder 31 is provided with two second adjusting holes 33, the surface of the nozzle 2 is provided with two first adjusting holes 32, the port of the limiting cylinder 31 is rotatably provided with a baffle 39, and the first adjusting hole 32 and the second adjusting hole 33 are both in U-shaped structure. By arranging the adjusting device 3, the comprehensive and uniform baking work of the different size of the vibrating wire harness terminal heat shrink tube is facilitated, and the efficiency of the baking process of the vibrating wire harness terminal heat shrink tube is improved to a certain extent. The sidewall of the nozzle 2 is fixedly connected with a first fixed strip 36, the sidewall of the limiting cylinder 31 is fixedly connected with a second fixed strip 37, the inside of the first fixed strip 36 is threadedly connected with a driving rod 38, and the driving rod 38 and the inside of the second fixed strip 37 are rotatably connected. The driving rod 38 in the rotatable first fixed strip 36 drives the limiting cylinder 31 to move on the sidewall of the nozzle 2. The inside of the baffle 39 is threadedly connected with a bolt 35. By rotating the bolt 35, the fixing work of the twisted baffle 39 can be realized. The surface of the limiting cylinder 31 is provided with a jack 34, and the size of the jack 34 is matched with the size of the bolt 35. By inserting the bolt 35 into the inside of the jack 34, the stability of the fixed baffle 39 after twisting is improved.

[0031] Referring to Figures 1-2 and Figure 4 As shown, specifically, the fixing device 4 comprises a connecting block 42 fixedly connected to the sidewall of the baking gun 1, a sliding strip 43 slidably connected to the inside of the connecting block 42, and a pressing block 41 fixedly connected to the other end of the sliding strip 43. By arranging the fixing device 4, the flexible fixing work of the baking gun 1 on the workbench is facilitated, and the stability in the subsequent vibrating wire harness terminal heat shrink tube process is further improved. The inside of the connecting block 42 is threadedly connected with a screw rod 44, and the inside of the pressing block 41 is rotatably connected with the screw rod 44. By rotating the screw rod 44, the driving work of the pressing block 41 can be realized. The surface of the baking gun 1 is glued with a non-slip pad 45. By arranging the non-slip pad 45, the friction between the workbench and the baking gun 1 is increased, and the stability of using the baking gun 1 is further improved.

[0032] The working principle is that, first, the baffle 39 is rotated, the baffle 39 is shielded at the port position of the limiting cylinder 31, then the bolt 35 is rotated and inserted into the inner side of the insertion hole 34, the fixing work of the baffle 39 after being twisted can be realized, when the heat shrink tube of the wire harness terminal needs to be fully heat shrunk, the heat shrink tube of the wire harness terminal is inserted through the position between the first adjusting hole 32 and the second adjusting hole 33, then the drive rod 38 inside the first fixing strip 36 is rotated, the drive rod 38 drives the limiting cylinder 31 to move in the side wall of the nozzle 2, at this time, the limiting work of the heat shrink tube of the wire harness terminal can be realized, through the limiting work of the heat shrink tube of the wire harness terminal, the processing work of the heat shrink tube of the wire harness terminal of different sizes can also be realized, the baking gun 1 is started, the heat shrink tube of the wire harness terminal is pulled, the overall and uniform baking work of the heat shrink tube of the wire harness terminal can be realized, through the opening of the baffle 39, the normal use work of the nozzle 2 can be realized, the use requirement of the baking device under different use environments is met, through the setting of the adjusting device 3, the overall and uniform baking work of the heat shrink tube of the wire harness terminal of different sizes is facilitated, the efficiency of the baking processing of the heat shrink tube of the wire harness terminal is improved to a certain extent.

[0033] The baking gun 1 and the pressing block 41 are respectively sleeved on the upper and lower sides of the workbench, at this time, the screw rod 44 is rotated, the driving work of the pressing block 41 can be realized, the sliding strip 43 slides in the inside of the connecting block 42 and plays a role of limiting the moving direction of the pressing block 41, at this time, the clamping and fixing work of the baking gun 1 on the side position of the workbench can be realized, the pulling processing work of the heat shrink tube of the wire harness terminal by subsequent workers is facilitated, through the setting of the anti-skid pad 45, the friction force between the workbench and the baking gun 1 is increased, the stability of the use of the baking gun 1 is further improved, through the setting of the fixing device 4, the flexible fixing work of the baking gun 1 on the workbench is facilitated, the stability in the subsequent pulling process of the heat shrink tube of the wire harness terminal is further improved.

[0034] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

Claims

1. A wire harness terminal heat shrink tube baking device comprising a baking gun (1), characterized in that: The surface of the roasting gun (1) is fixedly provided with a nozzle (2), the surface of the nozzle (2) is provided with an adjusting device (3), the adjusting device (3) comprises a limiting cylinder (31) sleeved on the surface of the nozzle (2), the surface of the limiting cylinder (31) is provided with two second adjusting holes (33), the surface of the nozzle (2) is provided with two first adjusting holes (32), the end of the limiting cylinder (31) is rotatably provided with a baffle (39), and the first adjusting hole (32) and the second adjusting hole (33) are both in U-shaped structure.

2. A harness terminal heat shrink tube baking device according to claim 1, characterized by: The sidewall of the nozzle (2) is fixedly connected with a first fixed strip (36), the sidewall of the limiting cylinder (31) is fixedly connected with a second fixed strip (37), the inside of the first fixed strip (36) is threadedly connected with a driving rod (38), and the inside of the driving rod (38) and the second fixed strip (37) are rotatably connected.

3. A harness terminal heat shrink tube baking device according to claim 1, characterized by: The inside of the baffle (39) is threadedly connected with a bolt (35).

4. A harness terminal heat shrink tube baking device according to claim 3, characterized by: The surface of the limiting cylinder (31) is provided with a jack (34), and the size of the jack (34) is matched with the size of the bolt (35).

5. A harness terminal heat shrink tube baking device according to claim 1, characterized by: The sidewall of the roasting gun (1) is provided with a fixing device (4), the fixing device (4) comprises a connecting block (42) fixedly connected to the sidewall of the roasting gun (1), a sliding strip (43) slidably connected to the inside of the connecting block (42), and a pressing block (41) fixedly connected to the other end of the sliding strip (43).

6. A wiring harness terminal heat shrink tube baking apparatus according to claim 5, characterized by: The inside of the connecting block (42) is threadedly connected with a screw rod (44), and the inside of the screw rod (44) and the pressing block (41) are rotatably connected.

7. A harness terminal heat shrink tube baking device according to claim 1, characterized by: The surface of the roasting gun (1) is glued with a non-slip pad (45).

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