Automobile temperature sensor assembling equipment

Abstract

The utility model relates to the technical field of sensor assembling, in particular to an automobile temperature sensor assembling device which comprises a workbench, a lifting assembly, a bearing plate and a clamping assembly, the bearing plate is arranged on the workbench, a clamping groove is formed in the bearing plate, and the lifting assembly comprises an inverted-L-shaped support, a lifter and a lifting plate. A sliding groove is formed in the top wall of each set of movable groove below the lifting plate, positive and negative tooth screws and two sets of symmetrically-arranged sliding blocks are arranged in the sliding grooves, and pre-positioning assemblies are arranged on the sides, close to the centers of the movable grooves, of the sliding blocks. According to the symmetrical structural design, the distance between the two sets of sliding blocks can be flexibly adjusted according to automobile temperature sensor shells and terminal sockets of different specifications, the sliding blocks can move face to face or back to back by rotating the positive and negative tooth screw rod, and therefore the clamping device is suitable for clamping materials of various sizes and specifications, the universality of the clamping device is greatly improved, and the working efficiency of the clamping device is improved. And the method is not limited to assembly of products with single specifications any more, and different production requirements can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor assembly, in particular to automobile temperature sensor assembly equipment. Background Art

[0002] The automobile temperature sensor is a device that can sense the temperature changes of relevant parts of the automobile and convert the temperature information into electrical signal output;

[0003] The application number is CN201822115377.8, which discloses an automobile temperature sensor assembly device, which solves the problems of low production efficiency, easy fatigue of operators, and inadequate assembly of existing automobile temperature sensor assembly equipment. The device includes a base, an assembly plate is installed on the top of the base, a card slot is opened on the top of the assembly plate, a fixing plate is installed on the rear end of the base, a device housing is installed on the top of the fixing plate, a control panel is installed on one side of the outside of the device housing, a cavity is opened on the front end of the outside of the device housing, round rods are installed at both ends of the top and bottom of the cavity, and an external thread is opened on the outside of the round rod.

[0004] During actual use of the above structure, it was found that the clamping device was not centrally arranged but offset to one side, and could only assemble automobile sensor housings and terminal sockets of corresponding specifications. Moreover, when fixing the terminal socket, several groups of second electric push rods were required to respond in sequence, which made the operation inconvenient. Utility Model Content

[0005] Technical issues solved

[0006] In view of the deficiencies in the prior art, the utility model provides an automobile temperature sensor assembly device.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile temperature sensor assembly device, comprising a workbench, a lifting assembly, a bearing plate and a clamping assembly, the workbench is provided with a bearing plate, the bearing plate is provided with a card slot, the lifting assembly comprises an inverted L-shaped bracket, a lifter and a lifting plate, the bottom wall of the bracket is fixed to the workbench, the lifter passes through the top wall of the bracket and is connected to the upper center of the lifting plate, and a number of movable grooves corresponding to the card slots are provided below the lifting plate, the clamping assembly comprises a pre-positioning assembly, a positive and negative threaded screw and a slider, each group of the top walls of the movable grooves is provided with a slide groove, the positive and negative threaded screws and two groups of symmetrically arranged sliders are provided in the slide groove, the pre-positioning assembly is also provided on the side of the slider close to the center of the movable groove, and one end of the positive and negative threaded screw passes through the lifting plate.

[0009] In order to facilitate the simultaneous driving of several groups of forward and reverse threaded screws, the utility model is improved in that a driving assembly for driving the several groups of forward and reverse threaded screws to rotate is also provided on the lifting plate, and the driving assembly includes gears, a propeller, a movable plate, a bottom plate, a side plate and gear teeth. The forward and reverse threaded screws pass through the back side of the lifting plate and are connected to the center of the gear. The bottom plate is also provided on the lower part of the back side of the lifting plate, and the movable plate is slidably provided on the bottom plate. Several groups of gear teeth meshing with the gears are provided on the movable plate. Side plates are also symmetrically provided on the left and right sides above the bottom plate, and the propeller passes through a group of the side plates and is connected to the movable plate.

[0010] In order to facilitate the pre-positioning and clamping of materials, the utility model is improved in that the pre-positioning component includes an elastic member, a clamping plate and a friction pad, the two ends of the elastic member are respectively connected to the slider and the clamping plate, and the friction pad is also provided on the side of the clamping plate close to the center of the movable groove.

[0011] In order to facilitate the insertion of materials between the corresponding two groups of clamping plates, the utility model is improved in that the lower part of the friction pad is also provided with a chamfer.

[0012] Preferably, the elastic member comprises a spring and a telescopic rod, the spring is sleeved on the telescopic rod, and both ends of the spring and the telescopic rod are respectively connected to the clamping plate and the slider.

[0013] In order to ensure the stability of the lifting and lowering of the lifting plate, the utility model is improved in that a guide rod penetrating the top wall of the bracket is further arranged on the lifting plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an automobile temperature sensor assembly device, which has the following beneficial effects:

[0016] The automobile temperature sensor assembly equipment sets a slide groove on the top wall of each group of movable grooves under the lifting plate, arranges positive and negative thread screws and two groups of symmetrically arranged sliders in the slide groove, and sets a pre-positioning component on the side of the slider close to the center of the movable groove. This symmetrical structural design allows the spacing between the two groups of sliders to be flexibly adjusted according to the different specifications of the automobile temperature sensor housing and terminal sockets. By rotating the positive and negative thread screws, the sliders can move toward or away from each other, so as to adapt to materials of various sizes for clamping, which greatly improves the versatility of the equipment, is no longer limited to the assembly of products of a single specification, and can meet different production needs;

[0017] The pre-positioning component facilitates the loading and unloading of materials and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 It is a partial bottom view schematic diagram of the structure of the utility model;

[0020] Figure 3 It is a partial schematic diagram of the assembly of the clamping assembly and the driving assembly of the utility model structure;

[0021] Figure 4 It is a partial top view schematic diagram of the structure of the utility model.

[0022] In the figure: 1. workbench; 2. load-bearing plate; 3. bracket; 4. lifter; 5. lifting plate; 6. positive and negative thread screws; 7. slider; 8. gear; 9. pusher; 10. bottom plate; 11. moving plate; 12. side plate; 13. gear teeth; 14. clamping plate; 15. friction pad; 16. spring; 17. telescopic rod; 18. guide rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-4 , an automobile temperature sensor assembly device, comprising a workbench 1, a lifting assembly, a bearing plate 2 and a clamping assembly, wherein the workbench 1 is provided with a bearing plate 2, and a card slot is provided on the bearing plate 2, the lifting assembly comprises an inverted L-shaped bracket 3, a lifter 4 and a lifting plate 5, the bottom wall of the bracket 3 is fixed on the workbench 1, the lifter 4 passes through the top wall of the bracket 3 and is connected to the upper center of the lifting plate 5, and a movable groove corresponding to the number of the card slots is provided below the lifting plate 5, the clamping assembly comprises a pre-positioning assembly, a positive and negative threaded screw 6 and a slider 7, each group of the top walls of the movable grooves are provided with a slide groove, the positive and negative threaded screw 6 and two groups of symmetrically arranged sliders 7 are provided in the slide groove, and the pre-positioning assembly is also provided on the slider 7 near the center of the movable groove, and one end of the positive and negative threaded screw 6 passes through the lifting plate 5.

[0025] The workbench 1 provides stable support for the carrier plate 2 and the bracket 3. The sensor housing can be placed on the card slot of the carrier plate 2, and the bracket 3 provides stable support for the workbench 1. At first, the distance between the two groups of sliders 7 is large. By rotating the forward and reverse screws 6, the forward and reverse screws 6 can drive the corresponding two groups of sliders 7 slidably connected to the slide grooves to move toward each other, and adjust the distance between the pre-positioning components. The pre-positioning components are elastic and can stably pre-position and clamp the terminal sockets of corresponding specifications. Then, the lifter 4 drives the lifting plate 5 to descend under the support of the bracket 3, and the lifting plate 5 then drives the terminal socket to be plugged into the sensor housing.

[0026] In actual use, if the positive and negative threaded screws 6 are driven one by one, the operation is inconvenient. For this reason, the lifting plate 5 is also provided with a driving assembly for driving several groups of the positive and negative threaded screws 6 to rotate, and the driving assembly includes a gear 8, a propeller 9, a movable plate 11, a bottom plate 10, a side plate 12 and a gear tooth 13. The positive and negative threaded screws 6 pass through the back side of the lifting plate 5 and are connected to the center of the gear 8. The bottom plate 10 is also provided at the lower part of the back side of the lifting plate 5. The movable plate 11 is slidably provided on the bottom plate 10. The movable plate 11 is provided with several groups of gear teeth 13 meshing with the gear 8. Side plates 12 are also symmetrically provided on the left and right sides above the bottom plate 10. The propeller 9 passes through a group of The side plates 12 are connected to the movable plate 11, and the propeller 9 in the driving assembly is started. The propeller 9 will push the movable plate 11 to slide on the bottom plate 10 (the bottom plate 10 provides a stable sliding plane for the movable plate 11, and the side plates 12 symmetrically arranged on the left and right sides above the bottom plate 10 limit the movable plate 11. A group of side plates 12 provides stable support for the propeller 9. During the sliding process of the movable plate 11, several groups of gear teeth 13 arranged thereon will mesh with the gear 8 connected to the end of the positive and negative threaded screw 6. As the movable plate 11 moves, the gear teeth 13 drive the gear 8 to rotate. Since the positive and negative threaded screw 6 passes through the back side of the lifting plate 5 and is connected to the center of the gear 8, the rotation of the gear 8 will drive the positive and negative threaded screw 6 to rotate synchronously.

[0027] In this embodiment, the pre-positioning component includes an elastic member, a splint 14 and a friction pad 15, the two ends of the elastic member are respectively connected to the slider 7 and the splint 14, the friction pad 15 is also provided on the side of the splint 14 close to the center of the movable groove, and the lower part of the friction pad 15 is also provided with a chamfer, the elastic member includes a spring 16 and a telescopic rod 17, the spring 16 is sleeved on the telescopic rod 17, and the two ends of the spring 16 and the telescopic rod 17 are respectively connected to the splint 14 and the slider 7. When the material is brought close to the corresponding two groups of splints 14, since the lower part of the friction pad 15 is provided with a chamfer, the material can be smoothly inserted between the two groups of splints 14 to avoid jamming. As the material is inserted, the splint 14 starts to move under the action of the elastic member (composed of a spring 16 and a telescopic rod 17 sleeved in the spring 16). The material squeezes the clamping plate 14, and the clamping plate 14 moves away from the center of the movable groove. At this time, the spring 16 is compressed, and the telescopic rod 17 shrinks accordingly. The elastic force provided by the spring 16 causes the clamping plate 14 to exert a certain clamping force on the material. At the same time, the friction pad 15 on the clamping plate 14 is in close contact with the surface of the material. The friction between the friction pad 15 and the material is used to further stabilize the position of the material, thereby achieving pre-positioning and clamping of the material. Moreover, the telescopic rod 17 in the elastic member ensures the stability and directionality of the clamping plate 14 during movement, making the entire pre-positioning process more stable and reliable, so that the material loading operation is completed conveniently and accurately, and multiple materials that need to be assembled can be similarly pre-positioned at the same time, thereby improving the loading efficiency.

[0028] The lifting plate 5 is also provided with a guide rod 18 that passes through the top wall of the bracket 3. After the material is firmly clamped by the clamping assembly, the lifter 4 in the lifting assembly is started, and the lifter 4 starts to work. Since the lifter 4 passes through the top wall of the bracket 3 and is connected to the center above the lifting plate 5, and the lifting plate 5 is also provided with a guide rod 18 that passes through the top wall of the bracket 3, when the lifter 4 drives the lifting plate 5 to rise or fall, the guide rod 18 slides along the corresponding channel of the top wall of the bracket 3, plays a precise guiding role, and ensures that the lifting plate 5 can be smoothly lifted and lowered in the vertical direction to avoid shaking, deviation, etc.;

[0029] The terminal socket and other components are accurately assembled onto the sensor housing to complete the assembly of the entire automotive temperature sensor. After the assembly is completed, the driving assembly is used again to control the rotation of the forward and reverse threaded screws 6 to move the sliders 7 in opposite directions, and then the lifter 4 is reset for subsequent material processing.

[0030] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0031] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An automobile temperature sensor assembly device, comprising a workbench (1), a lifting assembly, a bearing plate (2) and a clamping assembly, characterized in that: The workbench (1) is provided with a bearing plate (2), the bearing plate (2) is provided with a card slot, the lifting assembly comprises an inverted L-shaped bracket (3), a lifter (4) and a lifting plate (5), the bottom wall of the bracket (3) is fixed on the workbench (1), the lifter (4) passes through the top wall of the bracket (3) and is connected to the top center of the lifting plate (5), and the lifting plate (5) is provided with movable grooves corresponding to the card slots below, the clamping assembly comprises a pre-positioning assembly, positive and negative threaded screws (6) and a slider (7), the top wall of each group of movable grooves is provided with a slide groove, the positive and negative threaded screws (6) and two groups of symmetrically arranged sliders (7) are provided in the slide groove, and the pre-positioning assembly is also provided on the slider (7) near the center of the movable groove, and one end of the positive and negative threaded screw (6) passes through the lifting plate (5).

2. The automotive temperature sensor assembly equipment according to claim 1, characterized in that: The lifting plate (5) is also provided with a driving assembly for driving a plurality of groups of the forward and reverse threaded screws (6) to rotate. The driving assembly comprises a gear (8), a propeller (9), a movable plate (11), a bottom plate (10), a side plate (12) and gear teeth (13). The forward and reverse threaded screws (6) pass through the back side of the lifting plate (5) and are connected to the center of the gear (8). The bottom plate (10) is also provided at the lower part of the back side of the lifting plate (5). The movable plate (11) is slidably provided on the bottom plate (10). The movable plate (11) is provided with a plurality of groups of gear teeth (13) meshing with the gear (8). Side plates (12) are also symmetrically provided on the left and right sides above the bottom plate (10). The propeller (9) passes through a group of the side plates (12) and is connected to the movable plate (11).

3. The automotive temperature sensor assembly equipment according to claim 2, characterized in that: The pre-positioning component comprises an elastic member, a clamping plate (14) and a friction pad (15); two ends of the elastic member are respectively connected to the slider (7) and the clamping plate (14); and the friction pad (15) is also provided on one side of the clamping plate (14) close to the center of the movable groove.

4. The automotive temperature sensor assembly equipment according to claim 3, characterized in that: The lower part of the friction pad (15) is also provided with a chamfer.

5. The automotive temperature sensor assembly equipment according to claim 4, characterized in that: The elastic member comprises a spring (16) and a telescopic rod (17), the spring (16) being sleeved on the telescopic rod (17), and both ends of the spring (16) and the telescopic rod (17) being respectively connected to the clamping plate (14) and the slider (7).

6. The automotive temperature sensor assembly equipment according to claim 5, characterized in that: The lifting plate (5) is also provided with a guide rod (18) that passes through the top wall of the bracket (3).

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