Multi-row cable harness processing jig

Abstract

The utility model relates to the technical field of cable harness processing, in particular to a multi-row cable harness processing jig which comprises a bottom plate, two supporting plates are installed on the top of the bottom plate, a placing plate is installed in the middle of the bottom plate, sliding rods are installed on the front side and the rear side of each supporting plate, second sliding blocks are arranged on the outer sides of the sliding rods in a sleeved mode, and the second sliding blocks are arranged on the bottom plate in a sleeved mode. A lower pressing plate is installed between the second sliding blocks on the left side and the right side, the lower pressing plate is slidably connected between the two supporting plates, a rotating shaft is inserted into the middle of the bottom plate, and first bevel gears are installed on the left side and the right side of the rotating shaft correspondingly; the cable harness machining device has the beneficial effects that the rotating shaft drives the lead screw to rotate and synchronously drives the two first sliding blocks, so that the lower pressing plate is more stable in the descending process, a cable harness can be clamped without the aid of a tool by an operator, the cable harness machining device is convenient to use by the operator, the labor intensity is reduced, meanwhile, the cable harness machining accuracy can be improved, and the machining efficiency is improved. And the overall efficiency of the processing jig is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cable harness processing, in particular to a multi-row cable harness processing jig. Background Art

[0002] A cable harness is a device that combines multiple wires and cables to transmit power, signals, and data in various electronic devices and systems. When manufacturing electronic devices and systems, cable harnesses usually need to be processed and assembled to ensure that they meet specific size, shape, and connection requirements, which requires the use of cable harness processing jigs.

[0003] In the prior art, traditional cable harnesses usually require operators to manually use tools to process the harnesses during processing. However, since manual processing can only process a single harness, the processing efficiency is low. In addition, the operator manually supports the harness, resulting in reduced processing accuracy, which in turn affects the use effect of the harness. When the existing processing jig is in use, its two clamping plates are fixed by bolts, which requires the operator to use tools to clamp the two clamping plates together in order to fix the cable harness. However, the operator uses tools to clamp, which increases the operator's workload and is inconvenient to operate.

[0004] Therefore, a multi-row cable harness processing jig is needed to solve the problem that the existing processing jig requires operators to use tools to clamp the cable harness, which is inconvenient for operators to use. Utility Model Content

[0005] The utility model aims to provide a multi-row cable harness processing jig to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-row cable harness processing jig, comprising a base plate, two support plates are installed on the top of the base plate, a placement plate is installed in the middle of the base plate, sliding rods are installed on the front and rear sides of the support plate, a sliding block 2 is sleeved on the outer side of the sliding rod, a lower pressure plate is installed between the sliding blocks 2 on the left and right sides, and the lower pressure plate is slidably connected between the two support plates.

[0007] Preferably, a rotating shaft is inserted into the bottom of the base plate, bevel gear 1 is installed on both sides of the left and right sides of the rotating shaft, the top of bevel gear 1 is meshed and connected with bevel gear 2, a lead screw is installed at the top of bevel gear 2, and the outer side of the lead screw is threadedly connected with slider 1.

[0008] Preferably, the sliders on the left and right sides are fixedly connected to the lower pressure plate, the lead screw passes through the bottom of the support plate, and the top end of the lead screw is rotatably connected to the top of the support plate, and the rotating shaft passes through the right side of the bottom plate.

[0009] Preferably, a latch is inserted into the left side of the bottom plate, and a slot is formed at the left end of the rotating shaft.

[0010] Preferably, the right end of the latch is inserted into the inner wall of the slot.

[0011] Preferably, a plurality of slide grooves are provided on the outer side of the latch, and elastic members are installed on the inner walls of the slide grooves on the upper and lower sides.

[0012] Preferably, the elastic members on the upper and lower sides are both arranged on the left side of the bottom plate, and the plurality of slide grooves are all in contact with the inner wall of the bottom plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The multi-row cable harness processing jig proposed by the utility model drives the lead screw to rotate through the rotating shaft, and synchronously drives the two sliders, so that the lower pressure plate is more stable during the descending process, so that the operator can clamp the cable harness without the help of tools, thereby facilitating the use of the operator and reducing the labor intensity. At the same time, it can also improve the accuracy of cable harness processing and enhance the overall efficiency of the processing jig. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the left view of the utility model;

[0017] Figure 3 for Figure 2 Structural cross-section at the middle BB;

[0018] Figure 4 This is the front view of the utility model;

[0019] Figure 5 for Figure 4 Structural cross-section at the middle CC;

[0020] Figure 6 for Figure 2 Structural cross-section at AA in the middle;

[0021] Figure 7 This is a schematic diagram of the structure of the bayonet pin of the utility model.

[0022] In the figure: 1. bottom plate; 2. support plate; 3. lower pressure plate; 4. slider 1; 5. lead screw; 6. placement plate;

[0023] 7. Rotating shaft; 8. Bevel gear 1; 9. Bevel gear 2; 10. Slider 2; 11. Sliding rod; 12. Bayonet pin;

[0024] 13. Elastic member; 14. Slide groove; 15. Slot. DETAILED DESCRIPTION

[0025] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] See also Figure 1-Figure 7 The utility model provides a technical solution: a multi-row cable harness processing fixture, including a base plate 1, two support plates 2 are installed on the top of the base plate 1, a placement plate 6 is installed in the middle of the base plate 1, slide bars 11 are installed on the front and rear sides of the support plate 2, a slider 10 is sleeved on the outer side of the slide bar 11, a lower pressure plate 3 is installed between the sliders 10 on the left and right sides, and the lower pressure plate 3 is slidably connected between the two support plates 2.

[0028] First, the operator places the cable harnesses one by one on the top of the placement plate 6, and then drives the lower pressure plate 3 downward to move. Since the slider 2 10 slides on the outside of the slide rod 11, and the slider 2 10 is connected to the lower pressure plate 3, the slider 2 10 is synchronously driven to slide downward along the outside of the slide rod 11, and then the cable harness is clamped to facilitate the operator to process it. At the same time, during the descent of the lower pressure plate 3, the slider 2 10 is set to make its descent more stable and improve the clamping effect.

[0029] Embodiment 2

[0030] On the basis of Example 1, in order to facilitate the operator to clamp the cable harness, a rotating shaft 7 is inserted at the bottom of the base plate 1, and bevel gears 8 are installed on the left and right sides of the rotating shaft 7. The top of the bevel gear 8 is meshed and connected with a bevel gear 2 9, and a lead screw 5 is installed at the top of the bevel gear 29. The outer side of the lead screw 5 is threadedly connected with a slider 4; the left and right sliders 4 are fixedly connected to the lower pressure plate 3, the lead screw 5 passes through the bottom of the support plate 2, and the top of the lead screw 5 is rotatably connected to the top of the support plate 2, and the rotating shaft 7 passes through the right side of the base plate 1, so that the two lead screws 5 are driven to rotate by rotating the rotating shaft 7, and then the lower pressure plate 3 moves downward smoothly, thereby improving its stability during the descent process and making it more stable during the clamping process.

[0031] First, rotate the rotating shaft 7 to drive the bevel gear 8 on both sides to rotate synchronously, and at the same time drive the bevel gear 2 9 meshing with it to rotate. At this time, since the top of the screw 5 rotates on the top of the support plate 2, it drives the screw 5 to rotate synchronously. Since the slider 14 is threadedly connected to the outside of the screw 5, and the two sliders 14 are fixedly connected to the lower pressure plate 3, during the descent of the slider 14, the lower pressure plate 3 is synchronously driven to move downward, and then the left and right sides thereof are synchronously descended, thereby improving the firmness of its clamping, and the operator can clamp the wire harness without the help of tools, thereby improving the accuracy of cable harness processing.

[0032] Embodiment 3

[0033] On the basis of the second embodiment, in order to prevent the rotating shaft 7 from rotating and causing the clamp to loosen, a pin 12 is inserted on the left side of the base plate 1, and a slot 15 is opened at the left end of the rotating shaft 7; the right end of the pin 12 is inserted into the inner wall of the slot 15, so that the pin 12 is inserted into the inner wall of the slot 15, thereby preventing the cable harness from loosening when clamping, thereby improving the stability of the clamping.

[0034] When rotating the shaft 7, first pull out the pin 12 to the left and let it detach from the base plate 1, so as to facilitate the rotation of the shaft 7. After clamping the cable harness, insert the pin 12 to the right to the left side of the base plate 1, and insert the right end of the pin 12 into the inner wall of the slot 15, so as to clamp the shaft 7 to prevent looseness during processing of the harness, thereby improving the use effect of the processing jig.

[0035] Embodiment 4

[0036] On the basis of the third embodiment, in order to prevent the bayonet 12 from detaching from the base plate 1 and to improve the firmness of the elastic member 13, a plurality of slide grooves 14 are provided on the outer side of the bayonet 12, and elastic members 13 are installed on the inner walls of the upper and lower slide grooves 14; the upper and lower elastic members 13 are both arranged on the left side of the base plate 1, and the plurality of slide grooves 14 are all in contact with the inner wall of the base plate 1, so that the elastic member 13 is stuck to the inner wall of the base plate 1, thereby preventing the bayonet 12 from detaching from the base plate 1, so as to improve the firmness of its clamping.

[0037] When the bayonet 12 is inserted into the left side of the base plate 1, four slide grooves 14 are provided on its outer side, and elastic members 13 are installed on the inner walls of the upper and lower slide grooves 14. Thus, when the slide grooves 14 are in contact with the inner wall of the base plate 1, the elastic members 13 are engaged with the inner wall of the base plate 1, thereby preventing the bayonet 12 from detaching from the base plate 1, thereby improving the firmness of its engagement.

[0038] During actual use, the operator first places the cable harnesses one by one on the top of the placement plate 6, and then drives the lower pressure plate 3 downward to move. Since the slider 2 10 slides on the outside of the slide rod 11, and the slider 2 10 is connected to the lower pressure plate 3, the slider 2 10 is synchronously driven to slide downward along the outside of the slide rod 11, and then the cable harness is clamped to facilitate the operator to process it. At the same time, during the descent of the lower pressure plate 3, the slider 2 10 is set to make its descent more stable and improve the clamping effect.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-row cable harness processing jig, comprising a base plate (1), two support plates (2) being mounted on the top of the base plate (1), characterized in that: A placement plate (6) is installed in the middle of the bottom plate (1), and sliding rods (11) are installed on both the front and rear sides of the support plate (2). The outer side of the sliding rod (11) is sleeved with a sliding block (10), and a lower pressing plate (3) is installed between the sliding blocks (10) on the left and right sides. The lower pressing plate (3) is slidably connected between the two support plates (2).

2. A multi-row cable harness processing jig according to claim 1, characterized in that: A rotating shaft (7) is inserted at the bottom of the base plate (1), and bevel gears (8) are installed on both the left and right sides of the rotating shaft (7). The top of the bevel gear (8) is meshedly connected with a bevel gear (9), and a lead screw (5) is installed at the top of the bevel gear (9). The outer side of the lead screw (5) is threadedly connected with a slider (4).

3. A multi-row cable harness processing jig according to claim 2, characterized in that: The sliders (4) on the left and right sides are fixedly connected to the lower pressure plate (3), the lead screw (5) passes through the bottom of the support plate (2), and the top end of the lead screw (5) is rotatably connected to the top of the support plate (2), and the rotating shaft (7) passes through the right side of the bottom plate (1).

4. A multi-row cable harness processing jig according to claim 2, characterized in that: A latch (12) is inserted into the left side of the bottom plate (1), and a slot (15) is formed at the left end of the rotating shaft (7).

5. A multi-row cable harness processing jig according to claim 4, characterized in that: The right end of the latch (12) is inserted into the inner wall of the slot (15).

6. A multi-row cable harness processing jig according to claim 4, characterized in that: A plurality of slide grooves (14) are provided on the outer side of the latch (12), and elastic members (13) are installed on the inner walls of the slide grooves (14) on the upper and lower sides.

7. A multi-row cable harness processing jig according to claim 6, characterized in that: The elastic members (13) on the upper and lower sides are both arranged on the left side of the bottom plate (1), and the plurality of slide grooves (14) are all in contact with the inner wall of the bottom plate (1).

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