Welding device for sensor machining

Abstract

The utility model discloses a welding device for sensor processing, which comprises a working table, a positioning mechanism and a welding mechanism, the positioning mechanism and the welding mechanism are arranged on the working table, the positioning mechanism comprises a welding table, a plurality of mounting plates arranged on the welding table and storage seats respectively fixed on the mounting plates, and an annular adjusting groove is arranged on the upper end face of the welding table. A plurality of sliding discs capable of sliding are arranged in the annular adjusting groove, a plurality of mounting plates are fixed to the upper end faces of the sliding discs respectively, a plurality of storage bases are designed to be in a U shape, servo motors are installed on the storage bases respectively, and the output ends of the servo motors are connected with positioning pieces respectively; the welding mechanism comprises a supporting arm, a sliding table sliding on the supporting arm and a welding machine installed below the sliding table. According to the welding device for sensor machining, a sensor is limited in a contact mode, so that the pressure on the sensor is reduced, and the probability that the surface of the sensor is abraded or scratched is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of welding devices, specifically a kind of welding device for sensor processing. BACKGROUND

[0002] Sensor is a kind of detection device, it can feel the information of measured quantity, and can be felt information is transformed into electrical signal or other required form of information output according to certain law, to meet the requirements of information transmission, processing, storage, display, record and control etc.

[0003] In processing sensor, relevant power structure welding work is needed on it. The current sensor welding device is usually clamped and fixed to sensor body using clamp before work, and when clamping, it is inevitable to produce sliding friction to sensor, and then produce abrasion or scratch. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of welding device for sensor processing, sensor is limited using contact mode, not using clamp to clamp, thus reduce the pressure to sensor, reduce the probability of abrasion or scratch on sensor surface.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of welding device for sensor processing, including workbench, positioning mechanism and welding mechanism being set on workbench, positioning mechanism includes welding table, multiple installation plates being set on welding table and multiple object seats being respectively fixed on multiple installation plates, annular adjusting groove is provided on the upper end surface of welding table, multiple slidable sliding discs are arranged in annular adjusting groove, multiple installation plates are respectively fixed on the upper end surface of multiple sliding discs, multiple object seats are all designed as U shape, multiple servo motors are installed on multiple object seats, the output end of multiple servo motors is respectively connected with positioning sheet, welding mechanism includes support arm, sliding table sliding on support arm and welding machine being installed below sliding table, welding machine is prior art, and its structure will not be described here, support arm is fixed on workbench, and welding machine is set above welding table.

[0006] Preferably, welding table is fixed at the center of the upper end surface of workbench, so that welding table and the structure thereon are kept stable.

[0007] Preferably, multiple annular track grooves are arranged in annular adjusting groove, multiple pulleys are fixed on each sliding disc, and multiple pulleys are respectively rolled in multiple annular track grooves, so that the sliding of sliding disc is smoother with the rolling of multiple pulleys.

[0008] Preferably, it further includes multiple sets of contact mechanisms, and multiple sets of contact mechanisms are respectively arranged on multiple positioning sheets.

[0009] Preferably, the contact mechanism comprises a convex point and a convex head arranged on the convex point, the convex point is fixed to the end of the positioning sheet away from the servo motor, and the end of the convex point away from the positioning sheet is provided with a groove.

[0010] Preferably, a spring is fixedly connected in the groove, and a sliding seat is connected to the spring, and the convex head is fixedly connected to the end of the sliding seat away from the spring; so that the spring can drive the convex head to stretch and contract elastically.

[0011] Preferably, a gasket designed in a ring shape is fixedly bonded to the end of the convex point away from the positioning sheet, and the gasket is arranged between the convex point and the convex head; so that the gasket buffers the convex head and the convex point.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1. The utility model discloses a plurality of positioning mechanisms are arranged on the welding table, and the positioning mechanism is provided with a contact mechanism, the contact mechanism adopts the contact mode to limit the sensor, instead of using the clamp to clamp in the prior art, so that the pressure on the sensor is reduced, and the probability of wear or scratch on the surface of the sensor is reduced.

[0014] 2. The position of the plurality of positioning mechanisms can be adjusted according to the shape of the sensor, so that the positioning mechanism is more flexible in actual work, thereby adapting to the fixation of more different shapes of sensors, and the application range of the welding device is wider. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is one of the schematic views of the utility model embodiment;

[0016] Figure 2 It is the second schematic view of the utility model embodiment;

[0017] Figure 3 It is the front view of the utility model;

[0018] Figure 4 It is the Figure 1 sectional view of the positioning mechanism and the contact mechanism along the A-A direction in the utility model;

[0019] Figure 5 It is the Figure 4 enlarged view of the structure at B in the utility model;

[0020] Figure 6 It is the Figure 4 enlarged view of the structure at C in the utility model.

[0021] The reference signs and names in the figure are as follows: 1, workbench; 2, positioning mechanism; 21, welding table; 22, annular adjusting groove; 23, sliding disc; 24, annular track groove; 25, pulley; 26, mounting plate; 27, seat; 28, servo motor; 29, positioning piece; 3, contact mechanism; 31, convex point; 32, groove; 33, spring; 34, sliding seat; 35, convex head; 36, gasket; 4, welding mechanism; 41, support arm; 42, sliding table; 43, welding machine. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0024] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0025] Please refer to Figure 1The utility model provides a kind of welding device for sensor processing, including workbench 1, positioning mechanism 2 being set on workbench 1, multiple contact mechanisms 3 and welding mechanism 4;

[0026] Please refer to Figure 2 Positioning mechanism 2 includes welding table 21, multiple installation plates 26 being set on welding table 21 and multiple storage seats 27 being respectively fixed on multiple installation plates 26, welding table 21 is fixed on the center of the upper end surface of workbench 1, so that welding table 21 and structure thereon are kept stable, annular adjusting groove 22 is provided on the upper end surface of welding table 21;

[0027] Please refer to Figures 3-4 Multiple installation plates 26 are respectively fixed on the upper end surface of multiple sliding discs 23, multiple storage seats 27 are all designed in U shape, servo motor 28 is installed on multiple storage seats 27, the output end of multiple servo motors 28 is respectively connected with positioning sheet 29, welding mechanism 4 includes support arm 41, sliding table 42 sliding on support arm 41 and welding machine 43 being installed below sliding table 42, welding machine 43 is prior art, and its structure will not be described here, support arm 41 is fixed on workbench 1, and welding machine 43 is set above welding table 21;

[0028] Please refer to Figure 5 Multiple sliding discs 23 can be slid in annular adjusting groove 22, and multiple annular track grooves 24 are provided in annular adjusting groove 22, multiple pulleys 25 are fixed on each sliding disc 23, and multiple pulleys 25 respectively roll in multiple annular track grooves 24, so that the sliding of sliding disc 23 can be smoother by the rolling of multiple pulleys 25;

[0029] Please refer to Figure 6 Multiple contact mechanisms 3 are respectively set on multiple positioning sheets 29, contact mechanism 3 includes convex point 31 and convex head 35 being set on convex point 31, convex point 31 is fixed on the end of positioning sheet 29 away from servo motor 28, and recess 32 is provided on the end of convex point 31 away from positioning sheet 29, spring 33 is fixedly connected in recess 32, and slide 34 is connected on spring 33, convex head 35 is fixedly connected on the end of slide 34 away from spring 33, so that spring 33 can drive convex head 35 to be elastically stretched and contracted, gasket 36 designed in ring is fixedly bonded on the end of convex point 31 away from positioning sheet 29, gasket 36 is set between convex point 31 and convex head 35, so that gasket 36 is buffered between convex head 35 and convex point 31.

[0030] The utility model discloses a sensor welding device, which comprises a welding table 21, a plurality of positioning pieces 29, a plurality of servo motors 28, a plurality of sliding blocks 34, a plurality of sliding wheels 25, a plurality of sliding rails 24, a plurality of sliding discs 23, a plurality of adjusting grooves 22, a plurality of mounting plates 26, a plurality of spring 33 and a plurality of gaskets 36.

[0031] It will be apparent to those skilled in the art that the present application is not limited to the details of the above-exemplified embodiments but can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. The presently disclosed application thus considers that the embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No limitation is to be intended based on the reference to a particular embodiment or drawing figure in any claim.

Claims

1. A welding apparatus for sensor processing, comprising a worktable (1), a positioning mechanism (2) disposed on the worktable (1), and a welding mechanism (4), characterized in that: The positioning mechanism (2) includes a welding table (21), multiple mounting plates (26) disposed on the welding table (21), and storage seats (27) respectively fixed on the multiple mounting plates (26). The upper end surface of the welding table (21) is provided with an annular adjustment groove (22), and multiple sliding disks (23) are provided in the annular adjustment groove (22). The multiple mounting plates (26) are respectively fixed on the upper end surface of the multiple sliding disks (23), and the multiple storage seats (27) are respectively fixed on the upper end surface of the multiple sliding disks (23). All of them are U-shaped, and servo motors (28) are installed on multiple storage seats (27). The output ends of the multiple servo motors (28) are respectively connected to positioning plates (29). The welding mechanism (4) includes a support arm (41), a slide table (42) that slides on the support arm (41), and a welding machine (43) installed below the slide table (42). The support arm (41) is fixed on the worktable (1), and the welding machine (43) is set above the welding table (21).

2. The welding apparatus for sensor processing according to claim 1, characterized in that: The welding table (21) is fixed at the center of the upper end face of the workbench (1).

3. The welding apparatus for sensor processing according to claim 1, characterized in that: The annular adjustment groove (22) is provided with multiple annular track grooves (24), and each sliding plate (23) is fixed with multiple pulleys (25), which roll in the multiple annular track grooves (24).

4. The welding apparatus for sensor processing according to claim 1, characterized in that: It also includes multiple sets of contact mechanisms (3), which are respectively set on multiple positioning plates (29).

5. The welding apparatus for sensor processing according to claim 4, characterized in that: The contact mechanism (3) includes a protrusion (31) and a protrusion (35) disposed on the protrusion (31). The protrusion (31) is fixed to the end of the positioning piece (29) away from the servo motor (28), and a groove (32) is provided at the end of the protrusion (31) away from the positioning piece (29).

6. The welding apparatus for sensor processing according to claim 5, characterized in that: A spring (33) is fixedly connected inside the groove (32), and a slide (34) is connected to the spring (33). The protrusion (35) is fixedly connected to the end of the slide (34) away from the spring (33).

7. The welding apparatus for sensor processing according to claim 5, characterized in that: A ring-shaped gasket (36) is fixedly bonded to one end of the protrusion (31) away from the positioning piece (29), and the gasket (36) is disposed between the protrusion (31) and the protrusion (35).

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