Charging pile wiring terminal processing and assembling equipment

Abstract

The utility model discloses charging pile wiring terminal processing and assembling equipment which comprises a workbench and a wire body, a support plate is installed on the workbench, a hydraulic cylinder is fixedly installed on the inner top of the support plate, a lifting rod is fixedly installed on an output rod of the hydraulic cylinder, and a cutter is fixedly installed on the lower end face of the lifting rod. In the using process, when the electric push rod drives the cutter on the lifting rod to descend, the linkage assembly can drive the moving plate in the quantifying assembly to move, the electric push rod can drive the clamping plate to clamp and fix the wire body, and the wire body can synchronously move along with the clamping plate; at the moment, part of the size of the wire body can be pulled to a certain length by the clamping plate on the movable plate, the length is the length needing to be cut, the wire with the same length can be continuously cut out through reciprocating lifting of the electric push rod, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness processing equipment, in particular to a charging pile terminal processing and assembly equipment. Background Art

[0002] Assembly, also known as assembly, is the last stage in the entire mechanical manufacturing process. It is the process of combining several parts into components or assemblies of several parts into products according to the specified technical requirements. The terminal blocks currently used generally have multiple metal terminals arranged in parallel, and one of the links in the production and assembly process of the terminal blocks is to connect the metal terminals with the wires, cut the wires, strip the wires, and insert the terminals into the main body of the plastic parts.

[0003] In the prior art, a charging pile terminal processing and assembly device is disclosed with the publication number "CN219874419U". By setting a moving component, the cutting knife is driven to move, which is convenient for cutting wire harnesses of different lengths. By setting a first electric push rod, the cutting plate is driven to rotate, so that the cut wire harnesses can be stored in a storage box. This solves the problem of existing processing and assembly of wire harnesses. When cutting the wires, the wire harnesses are cut by the cutting knife, but the cutting knife is mostly fixed on a fixed seat, which is not convenient to move, making it inconvenient to cut wire harnesses of different lengths.

[0004] However, the existing technology still has major deficiencies, such as:

[0005] In the process of processing the charging pile terminal, the rolled wire harness is usually cut into a certain length, and then the terminal is installed on one end. In the scheme described above, the first driving push rod drives the cutting plate to cut the wire, but the wire cannot be kept in a taut state during the cutting process. If the bent wire is cut directly, the wire end will be uneven, and it cannot be guaranteed that the length of each cut wire is the same, which will affect the quality of the wire. Although it can be classified by personnel selection in the later stage, this will increase the labor force. Utility Model Content

[0006] The purpose of the utility model is to provide a charging pile terminal processing and assembly device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A charging pile terminal processing and assembly device, comprising a workbench and a wire body, a support plate is installed on the workbench, a hydraulic cylinder is fixedly installed on the inner top of the support plate, a lifting rod is fixedly installed on the output rod of the hydraulic cylinder, a cutter is fixedly installed on the lower end surface of the lifting rod, and a knife groove is arranged on the upper end surface of the workbench and on the inner side of the workbench;

[0009] A linkage component is arranged inside the support plate, and a quantitative component is arranged on the linkage component, so that the lengths of the wire bodies cut are made to be the same.

[0010] Preferably, the linkage assembly includes a tooth block and a rotating shaft, the tooth block is installed on the side end surface of the lifting rod, the rotating shaft is rotatably installed on the inner side surface of the bracket plate, three driven gears are fixedly installed on the rotating shaft, and the driven gear in the middle position is meshed with the tooth block.

[0011] Preferably, the quantitative assembly includes two symmetrically arranged movable plates slidably mounted on a workbench, a gear rod being fixedly mounted on the upper end surfaces of the two movable plates, the gear rod being meshed with the driven gear on the outside, an electric push rod being mounted on the inner side surface of the movable plate, a clamping plate being fixedly mounted on the output rod of the electric push rod, and the wire body being clamped and fixed by the two clamping plates.

[0012] Preferably, a limiting slide block is fixedly mounted on the outer side surface of the gear rod, and a limiting slide groove used in conjunction with the limiting slide block is provided on the inner side surface of the bracket plate.

[0013] Preferably, a limiting slide block is fixedly mounted on the outer side surface of the gear rod, and a limiting slide groove used in conjunction with the limiting slide block is provided on the inner side surface of the bracket plate.

[0014] Preferably, the material used for the wrapping pad is foam plastic.

[0015] Preferably, the inner side surfaces of the two clamping plates are provided with wire grooves for use with the wire body.

[0016] Preferably, a conductor block is fixedly mounted on the upper end surface of the workbench and outside the bracket plate, and a guide groove for the conductor body to pass through is provided on the conductor block, and the entrance of the conductor groove is arranged in a trumpet shape.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. Through the setting of the quantitative component, when the electric push rod drives the cutter on the lifting rod to descend, the linkage component will drive the moving plate in the quantitative component to move, and the electric push rod will drive the clamping plate to clamp and fix the wire body, and the wire body will move synchronously. When the cutter contacts the wire, part of the volume of the wire body will be pulled to a certain length by the clamping plate on the moving plate. This length is the length that needs to be cut. The reciprocating lifting and lowering of the electric push rod can continuously cut the wire of the same length, thereby improving the practicality of the device;

[0019] 2. Through the setting of the pressing block, when the electric push rod drives the cutter of the lifting rod to cut the wire body, the lifting rod will drive the pressing block through the support rod to continuously press the wire body, and the wrapping pad can be used to prevent the pressing block from crushing the wire body. At the same time, when the lifting rod descends, the wire body clamped by the clamping plate will apply an outward pulling force, and the wire body being cut is always in a taut state, which makes it extremely convenient for the cutter to cut, further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the lifting rod in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the movable plate in the utility model.

[0024] In the figure: 1. workbench; 2. wire body; 3. hydraulic cylinder; 4. bracket plate; 5. lifting rod; 6. cutter; 7. knife groove; 8. tooth block; 9. rotating shaft; 10. driven gear; 11. moving plate; 12. gear rod; 13. electric push rod; 14. clamping plate; 15. limit slider; 16. support rod; 17. pressing block; 18. wrapping pad; 19. wire trough; 20. wire block; 21. guide groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figure 1-4 , the utility model provides a technical solution: Example 1

[0027] A charging pile terminal processing and assembly device, including a workbench 1 and a wire body 2, a wire block 20 is fixedly installed on the upper end surface of the workbench 1 and on the outer side of the bracket plate 4, a guide groove 21 for the wire body 2 to pass through is provided on the wire block 20, and the entrance of the wire groove 19 is set to be trumpet-shaped, which is convenient for limiting the wire body 2 and at the same time using the entrance of the trumpet-shaped wire groove 19 to facilitate the wire body 2 to pass through the wire block 20, a bracket plate 4 is installed on the workbench 1, and a hydraulic system and a control system are installed on the bracket plate 4. This technology is a conventional technical means in this field and is not specifically described here. A hydraulic cylinder 3 is fixedly installed on the inner top of the bracket plate 4, and a lifting rod 5 is fixedly installed on the output rod of the hydraulic cylinder 3. A cutter 6 is fixedly installed on the lower end surface of the lifting rod 5, and a knife groove 7 is provided on the upper end surface of the workbench 1 and on the inner side of the workbench 1, and the knife groove 7 is used to prevent the cutter 6 from cutting on the workbench 1;

[0028] A linkage assembly is provided inside the bracket plate 4, and the linkage assembly includes a tooth block 8 and a rotating shaft 9. The tooth block 8 is mounted on the side end surface of the lifting rod 5, and the rotating shaft 9 is rotatably mounted on the inner side surface of the bracket plate 4. Three driven gears 10 are fixedly mounted on the rotating shaft 9, and the driven gear 10 in the middle position is meshed with the tooth block 8;

[0029] A quantitative component is provided on the linkage component, and the quantitative component is used to make the length of the wire body 2 cut the same. The quantitative component includes two symmetrically arranged movable plates 11 slidably mounted on the workbench 1, and the upper end surfaces of the two movable plates 11 are fixedly mounted with gear rods 12, and the outer side surface of the gear rod 12 is fixedly mounted with a limiting slider 15, and the inner side surface of the bracket plate 4 is provided with a limiting slide groove used in conjunction with the limiting slider 15. The limiting slider 15 slides in the limiting slide groove to ensure the stability of the gear rod 12 when moving, and the gear rod 12 is meshed with the driven gear 10 on the outside. An electric push rod 13 is installed on the inner side surface of the movable plate 11, and a clamping plate 14 is fixedly mounted on the output rod of the electric push rod 13. The inner sides of the two clamping plates 14 are provided with wire grooves 19 used in conjunction with the wire body 2, and the wire body 2 is clamped and fixed by the two clamping plates 14.

[0030] In this embodiment, when the hydraulic cylinder 3 drives the cutter 6 on the lifting rod 5 to descend, the movable plate 11 in the quantitative component will be driven to move through the linkage component, and the electric push rod 13 will drive the clamping plate 14 to clamp and fix the wire body 2, and the wire body 2 will move synchronously. When the cutter 6 contacts the wire, part of the volume of the wire body 2 will be pulled to a certain length by the clamping plate 14 on the movable plate 11, and this length is the length that needs to be cut. The reciprocating lifting and lowering of the electric push rod 13 can continuously cut wires of the same length, thereby improving the practicality of the device. Example 2

[0031] On the basis of the first embodiment, in order to make the cut wire body 2 in a stretched and taut state, a pressing block 17 is provided on the lifting rod 5 to avoid this phenomenon. A support rod 16 is fixedly installed on the side end face of the lifting rod 5, and a pressing block 17 is fixedly installed on the lower end face of the support rod 16. A wrapping pad 18 is fixedly installed on the lower end face of the pressing block 17. The lower end face of the wrapping pad 18 is at the same horizontal plane as the lower end face of the cutter 6, and the material used for the wrapping pad 18 is foam plastic.

[0032] In this embodiment, when the hydraulic cylinder 3 drives the cutter 6 of the lifting rod 5 to cut the wire body 2, the lifting rod 5 will drive the pressing block 17 through the support rod 16 to continuously press the wire body 2, and the wrapping pad 18 can be used to prevent the pressing block 17 from crushing the wire body 2. At the same time, when the lifting rod 5 descends, the wire body 2 clamped by the clamping plate 14 will apply an outward pulling force, and the wire body 2 being cut is always in a taut state, which makes it extremely convenient for the cutter 6 to cut, further improving the practicality of the device.

[0033] Working principle:

[0034] In this embodiment, the wire body 2 passes through the wire groove 19 on the wire block 20, so that the end of the wire body 2 is between the two clamps, and the wire body 2 is clamped and fixed by the clamping plate 14 driven by the electric push rod 13. When the hydraulic cylinder 3 drives the cutter 6 on the lifting rod 5 to descend, the tooth block 8 on the lifting rod 5 drives the driven gear 10 in the middle position to rotate. When one of the driven gears 10 rotates, it drives the other two driven gears 10 to rotate through the rotating shaft 9. When the driven gear 10 rotates, it drives the gear rod 12 to move horizontally. During the horizontal movement of the gear rod 12, it synchronously drives the clamping plate 14 through the moving plate 11. Horizontally move, the position of the clamping plate 14 is opposite to the direction of movement of the toothed rod 12, the clamping plate 14 will pull the wire to one side of the cutter 6, when the cutter 6 contacts the wire body 2, the lifting rod 5 will synchronously drive the pressing block 17 to descend synchronously through the support rod 16, at this time, the wrapping pad 18 on the pressing block 17 will contact the wire body 2, when the cutter 6 continues to descend, the wrapping pad 18 will continue to press the wrapping pad 18 through the pressing block 17, and at the same time, when the lifting rod 5 descends, the wire body 2 clamped by the clamping plate 14 will apply an outward pulling force, and the wire body 2 being cut is always in a taut state, which makes it extremely convenient for the cutter 6 to cut;

[0035] When the wires of the same length need to be cut, the hydraulic cylinder 3 only needs to drive the lifting rod 5 to reciprocate.

[0036] 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 charging pile terminal processing and assembly device, comprising a workbench (1) and a wire body (2), Features: The workbench (1) is provided with a support plate (4), a hydraulic cylinder (3) is fixedly installed on the inner top of the support plate (4), a lifting rod (5) is fixedly installed on the output rod of the hydraulic cylinder (3), a cutting knife (6) is fixedly installed on the lower end surface of the lifting rod (5), and a knife groove (7) is provided on the upper end surface of the workbench (1) and on the inner side of the workbench (1); A linkage component is arranged inside the support plate (4), and a quantitative component is arranged on the linkage component, so that the wire bodies (2) are cut to the same length by means of the quantitative component.

2. According to claim 1, a charging pile terminal processing and assembly equipment, Features: The linkage assembly comprises a tooth block (8) and a rotating shaft (9), wherein the tooth block (8) is mounted on the lifting rod. The rotating shaft (9) is rotatably mounted on the inner side of the bracket plate (4), and three driven gears (10) are fixedly mounted on the rotating shaft (9). The driven gear (10) in the middle position is meshed with the gear block (8).

3. According to claim 2, a charging pile terminal processing and assembly equipment, Features: The quantitative assembly comprises two symmetrically arranged moving plates (11) slidably mounted on a workbench (1); a gear rod (12) is fixedly mounted on the upper end surfaces of the two moving plates (11); the gear rod (12) is meshed with the driven gear (10) located on the outside; an electric push rod (13) is mounted on the inner side surface of the moving plate (11); a clamping plate (14) is fixedly mounted on the output rod of the electric push rod (13); and the wire body (2) is clamped and fixed by the two clamping plates (14).

4. According to claim 3, a charging pile terminal processing and assembly equipment, Features: A limiting slide block (15) is fixedly mounted on the outer side surface of the gear rod (12), and a limiting slide groove for use with the limiting slide block (15) is provided on the inner side surface of the bracket plate (4).

5. According to claim 2, a charging pile terminal processing and assembly equipment, Features: A support rod (16) is fixedly mounted on the side end surface of the lifting rod (5), a lower pressing block (17) is fixedly mounted on the lower end surface of the support rod (16), and a lower pressing block (17) is fixedly mounted on the lower end surface of the lower pressing block (17). Wrap pad (18).

6. The charging pile terminal processing and assembly equipment according to claim 5, Features: The material used for the wrapping pad (18) is foam plastic.

7. According to claim 3, a charging pile terminal processing and assembly equipment, Features: The inner side surfaces of the two clamping plates (14) are each provided with a wire groove (19) for use with the wire body (2).

8. The charging pile terminal processing and assembly equipment according to claim 7, Its characteristics are At: A conductor block (20) is fixedly mounted on the upper end surface of the workbench (1) and outside the bracket plate (4). The conductor block (20) is provided with a guide groove (21) for the conductor body (2) to pass through. The entrance of the conductor groove (19) is arranged in a trumpet shape.

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