Precise wire harness assembly equipment for pressure sensor production

Abstract

The utility model belongs to the technical field of sensors, and particularly relates to precise wire harness assembling equipment for pressure sensor production, which comprises a base and a groove, the groove is arranged at the top end of the base, and an assembling mechanism and a clamping mechanism are arranged at the top end of the base. According to the precise wire harness assembly equipment for pressure sensor production, by arranging the clamping mechanism, in the wire harness assembly process, wire harnesses can be clamped and fixed, and the wire harnesses of different sizes can be fixed, so that the assembly stability of the wire harnesses is improved, the production quality of the wire harnesses is improved, and the production efficiency of the wire harnesses is improved. The problem that in the background technology, the device is not prone to clamping the wire harness, and consequently the assembling stability is prone to being affected to a certain degree in the assembling process is solved, the wire harness can be rapidly assembled through the assembling mechanism, and the structure with a certain buffering function is further arranged, so that the assembling stability is greatly improved. Therefore, the assembling stability is improved, and the production efficiency of the sensor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to precision wire harness assembly equipment for pressure sensor production. Background Art

[0002] The assembly of the sensor mainly consists of two parts: the wiring harness and the sensor head. Good assembly quality can only be achieved when the contact terminals at the front end of the wiring harness and the pins of the sensor head are in reliable contact. After the multi-strand leads of the wiring harness pass through the holes in the wiring sleeve, ensure that the terminals are neatly arranged in front of the wiring sleeve.

[0003] The existing wire harness assembly mechanism is not convenient for conducting the static electricity carried on the wire harness and the assembly parts, so that the wire harness and the assembly parts carry static electricity, which reduces the service life of the wire harness and the assembly parts.

[0004] In the patent document with publication number CN216422404U, a wire harness assembly mechanism with anti-static effect is proposed, which includes a bottom plate, a vertical plate, a top plate, a placement component, an assembly component, a battery pack, a button switch, a first conduction rod, a second conduction rod, a telescopic plate and a grounding plate; in the utility model, the first conduction rod, the second conduction rod, the telescopic plate and the grounding plate are arranged, the static electricity on the wire harness to be assembled is transmitted to the second conduction rod through the assembly plate, the static electricity on the part to be assembled is transmitted to the first conduction rod through the placement plate, the telescopic plate transmits the static electricity of the first conduction rod and the second conduction rod to the grounding plate, and transmits the static electricity to the grounding network through the wire, so as to achieve the purpose of eliminating static electricity on the wire harness to be assembled and the assembly part, and to improve the service life of the wire harness and the assembly part; the buffer pad and the sponge pad are arranged, the buffer pad protects the part to be assembled to avoid damage to the part to be assembled, and the sponge pad improves the stability of the connection between the wire harness to be assembled and the slot, and ensures the normal operation of the assembly component.

[0005] However, it is not easy to clamp the wire harness with this device, so that the stability of the assembly is easily affected to a certain extent during the assembly process.

[0006] To this end, we urgently need to provide a precision wire harness assembly equipment for pressure sensor production. Utility Model Content

[0007] The purpose of the utility model is to provide a precision wire harness assembly device for pressure sensor production, so as to solve the problem that the device proposed in the above background technology is not easy to clamp the wire harness, thereby easily affecting the stability of the assembly during the assembly process.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precision wire harness assembly device for pressure sensor production, comprising a base and a groove, wherein the groove is opened at the top of the base, and an assembly mechanism and a clamping mechanism are arranged at the top of the base.

[0009] The clamping mechanism comprises a moving unit and a fixing unit.

[0010] The fixing unit includes a fixing seat, a side tube, a clamping plate and a limiting groove, the fixing seat is connected to the fixing end of the transmission member, the side tube is installed on the side end of the fixing seat, the clamping plate is arranged on the side end of the side tube, and the limiting groove is opened on the side of the clamping plate.

[0011] Preferably, the movable unit includes a transmission member, a fixed plate, a round rod and a support rod, the transmission member is arranged inside the groove, the fixed plate is fixedly installed on the side end of the base, the round rod is installed on the side end of the fixed plate, and the support rod is installed on the fixed end of the transmission member.

[0012] Preferably, the assembly mechanism includes a fixing frame, a fixing bolt, a cylinder, a mounting plate, an assembly part, a socket, an inner plate, a buffer tube, a buffer spring, a back plate and a buffer column. The fixing frame is arranged at the top of the base, the fixing bolt is connected to the fixed end of the fixing frame, the cylinder is installed at the top of the fixing frame, the mounting plate is installed at the bottom of the cylinder, the assembly part is installed at the bottom of the mounting plate, the socket is movably installed at the top of the base, the inner plate is fixedly installed on the inner side of the fixing frame, the buffer tube is fixedly installed at the top of the inner plate, the buffer spring is connected to the inside of the buffer tube, the back plate is installed at the top of the buffer spring, and the buffer column is installed at the bottom of the mounting plate.

[0013] Preferably, the connecting end of the fixing seat is threadedly connected to the fixed end of the transmission member, which is convenient for installation and disassembly of the fixing seat and also convenient for replacement thereof. The bottom end of the clamping plate abuts against the top end of the base, so that the wiring harness can be better clamped and fixed, thereby improving the stability of the wiring harness assembly.

[0014] Preferably, a compression spring is connected inside the side tube, and the other end of the compression spring is connected to the connecting end of the clamping plate. Through the elastic action of the compression spring, the clamping plate can have a certain ductility, so that the wiring harness can be fixed more stably.

[0015] Preferably, the fixing frame is fixed to the top of the base by a fixing bolt, which is convenient for fixing the fixing frame and adjusting its position. The assembly part and the socket are in the same vertical plane, thereby improving the assembly quality of the wiring harness.

[0016] Preferably, the column diameter of the buffer column is smaller than the cylinder diameter of the buffer tube, so that the buffer column can be inserted into the buffer tube, so that it has a certain buffering performance during assembly, and is symmetrically distributed on the inner side of the fixing frame, thereby improving the stability of the device in assembling the wire harness and improving the production quality of the sensor.

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

[0018] 1. The precision wire harness assembly equipment for pressure sensor production can clamp and fix the wire harness during the assembly process by setting a clamping mechanism, and can also fix wire harnesses of different sizes, thereby improving the assembly stability of the wire harness and improving the production quality of the wire harness, solving the problem mentioned in the background technology that the device is not easy to clamp the wire harness, which can easily affect the stability of the assembly during the assembly process.

[0019] 2. The precision wire harness assembly equipment for the production of the pressure sensor can quickly assemble the wire harness by setting an assembly mechanism, and also sets a structure with a certain buffering function, so that the stability of the assembly is improved, thereby improving the production efficiency of the sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 It is a side view structural schematic diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the assembly mechanism structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0024] In the figure: 1, base; 2, groove; 301, fixing frame; 302, fixing bolt; 303, cylinder; 304, mounting plate; 305, assembly part; 306, holder; 307, inner plate; 308, buffer cylinder; 309, buffer spring; 310, abutment plate; 311, buffer column; 401, transmission part; 402, fixing plate; 403, round rod; 404, supporting rod; 405, fixing seat; 406, side tube; 407, clamping plate; 408, limiting 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-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A precision wire harness assembly device for pressure sensor production comprises a base 1 and a groove 2. The groove 2 is opened at the top of the base 1. The top of the base 1 is provided with an assembly mechanism and a clamping mechanism.

[0029] The clamping mechanism includes a moving unit and a fixing unit.

[0030] The fixing unit includes a fixing seat 405, a side tube 406, a clamping plate 407 and a limiting groove 408. The fixing seat 405 is connected to the fixed end of the transmission member 401. The connecting end of the fixing seat 405 is threadedly connected to the fixed end of the transmission member 401, which is convenient for installing and disassembling the fixing seat 405 and also convenient for replacing it. The side tube 406 is installed on the side end of the fixing seat 405, and the clamping plate 407 is arranged on the side end of the side tube 406. The bottom end of the clamping plate 407 abuts against the top end of the base 1, so that the wiring harness can be better clamped and fixed, thereby improving the stability of the wiring harness assembly. The limiting groove 408 is opened on the side of the clamping plate 407.

[0031] Embodiment 2:

[0032] Based on Example 1: the mobile unit includes a transmission member 401, a fixed plate 402, a round rod 403 and a support rod 404, the transmission member 401 is arranged inside the groove 2, the fixed plate 402 is fixedly installed on the side end of the base 1, the round rod 403 is installed on the side end of the fixed plate 402, and the support rod 404 is installed on the fixed end of the transmission member 401.

[0033] The assembly mechanism includes a fixing frame 301, a fixing bolt 302, a cylinder 303, a mounting plate 304, an assembly part 305, a holder 306, an inner plate 307, a buffer cylinder 308, a buffer spring 309, a plate 310 and a buffer column 311. The fixing frame 301 is arranged at the top of the base 1. The fixing frame 301 is fixed to the top of the base 1 through the fixing bolt 302, which is convenient for fixing the fixing frame 301 and adjusting its position. The fixing bolt 302 is connected to the fixed end of the fixing frame 301, the cylinder 303 is installed at the top of the fixing frame 301, the mounting plate 304 is installed at the bottom of the cylinder 303, the assembly part 305 is installed at the bottom of the mounting plate 304, and the assembly part 305 and the holder 306 are in the same Vertical plane, thereby improving the assembly quality of the wiring harness, the holder 306 is movably installed on the top of the base 1, the inner plate 307 is fixedly installed on the inner side of the fixing frame 301, the buffer cylinder 308 is fixedly installed on the top of the inner plate 307, the buffer spring 309 is connected to the inside of the buffer cylinder 308, the abutment plate 310 is installed on the top of the buffer spring 309, the buffer column 311 is installed on the bottom end of the mounting plate 304, the column diameter of the buffer column 311 is smaller than the column diameter of the buffer cylinder 308, so that the buffer column 311 can be inserted into the buffer cylinder 308, so that it has a certain buffering performance during assembly, and is symmetrically distributed on the inner side of the fixing frame 301, thereby improving the stability of the device for assembling the wiring harness and improving the production quality of the sensor.

[0034] Embodiment 3: A compression spring is connected inside the side tube 406, and the other end of the compression spring is connected to the connecting end of the clamping plate 407. Through the elastic action of the compression spring, the clamping plate 407 can have a certain ductility, so that the wire harness can be fixed more stably.

[0035] When in use, the wiring harness is placed on the top of the base 1. Through the operation of the transmission member 401, the transmission member 401 includes a driving motor, a rotating rod and a moving seat. The driving motor drives the rotating rod to rotate, and the inner wall of the moving seat is threadedly connected to the outer wall of the rotating rod, and the pitches of the two ends of the outer wall of the rotating rod are opposite, so that the two groups of moving seats are driven to move toward each other through the rotation of the rotating rod, and move under the limit support of the round rod 403 and the support rod 404, so that the clamping plate 407 clamps the wiring harness. Through the operation of the cylinder 303, with the cooperation of the assembly part 305 and the holder 306, the wiring harness is quickly assembled, and in the process of descent, the buffer column 311 is inserted into the buffer cylinder 308. Under the elastic action of the buffer spring 309, the assembly part 305 has a certain buffering performance, thereby improving the assembly stability of the wiring harness and improving the production quality of the sensor.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A precision wire harness assembly device for pressure sensor production, comprising a base (1) and a groove (2), wherein the groove (2) is provided at the top of the base (1), and is characterized in that: The top of the base (1) is provided with an assembly mechanism and a clamping mechanism; The clamping mechanism includes a moving unit and a fixing unit; The fixing unit comprises a fixing seat (405), a side tube (406), a clamping plate (407) and a limiting groove (408); the fixing seat (405) is connected to the fixing end of the transmission member (401); the side tube (406) is installed on the side end of the fixing seat (405); the clamping plate (407) is arranged on the side end of the side tube (406); and the limiting groove (408) is opened on the side of the clamping plate (407).

2. The precision wire harness assembly equipment for pressure sensor production according to claim 1, characterized in that: The mobile unit comprises a transmission member (401), a fixed plate (402), a round rod (403) and a support rod (404); the transmission member (401) is arranged inside the groove (2); the fixed plate (402) is fixedly mounted on the side end of the base (1); the round rod (403) is mounted on the side end of the fixed plate (402); and the support rod (404) is mounted on the fixed end of the transmission member (401).

3. The precision wire harness assembly equipment for pressure sensor production according to claim 1, characterized in that: The assembly mechanism comprises a fixing frame (301), a fixing bolt (302), a cylinder (303), a mounting plate (304), an assembly part (305), a holder (306), an inner plate (307), a buffer cylinder (308), a buffer spring (309), a stop plate (310) and a buffer column (311), wherein the fixing frame (301) is arranged at the top of the base (1), the fixing bolt (302) is connected to the fixed end of the fixing frame (301), the cylinder (303) is installed at the top of the fixing frame (301), and the mounting plate (304) The assembly part (305) is installed at the bottom of the cylinder (303), the assembly part (305) is installed at the bottom of the mounting plate (304), the holder (306) is movably installed at the top of the base (1), the inner plate (307) is fixedly installed at the inner side of the fixing frame (301), the buffer cylinder (308) is fixedly installed at the top of the inner plate (307), the buffer spring (309) is connected to the inside of the buffer cylinder (308), the abutment plate (310) is installed at the top of the buffer spring (309), and the buffer column (311) is installed at the bottom of the mounting plate (304).

4. The precision wire harness assembly equipment for pressure sensor production according to claim 1, characterized in that: The connection end of the fixing seat (405) is threadedly connected to the fixing end of the transmission member (401), and the bottom end of the clamping plate (407) is abutted against the top end of the base (1).

5. The precision wire harness assembly equipment for pressure sensor production according to claim 1, characterized in that: The side tube (406) is internally connected with a compression spring, and the other end of the compression spring is connected to the connecting end of the clamping plate (407).

6. The precision wire harness assembly equipment for pressure sensor production according to claim 3, characterized in that: The fixing frame (301) is fixed to the top of the base (1) via a fixing bolt (302), and the assembly part (305) and the holder (306) are located in the same vertical plane.

7. The precision wire harness assembly equipment for pressure sensor production according to claim 3, characterized in that: The diameter of the buffer column (311) is smaller than the diameter of the buffer cylinder (308), and the buffer column (311) is symmetrically distributed inside the fixing frame (301).

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