Laser welding framework disassembling tool

Abstract

The utility model provides a laser welding framework disassembling tool, which belongs to the technical field of disassembling tools after sensor framework welding, and comprises a framework disassembling mechanism, the framework disassembling mechanism comprises a framework welding fixing jig and a disassembling tool bottom plate, the framework welding fixing jig is provided with a plurality of positioning grooves, the positioning grooves are linearly arranged at equal intervals, and the disassembling tool bottom plate is arranged on the framework welding fixing jig. A plurality of positioning grooves are formed in the dismounting tool bottom plate, sensor frameworks are arranged in the positioning grooves, two through holes are formed in the bottom of each positioning groove, a plurality of ejector blocks are arranged on the upper side of the dismounting tool bottom plate, the ejector blocks correspond to the corresponding through holes in a one-to-one mode, and the ejector blocks penetrate through the corresponding through holes to eject out the sensor frameworks in the positioning grooves. According to the framework welding fixing jig, the sensor frameworks can be rapidly ejected out of the framework welding fixing jig only through one disassembly procedure, the sensor frameworks do not need to be taken out from the fixing jig one by one, and the framework welding fixing jig is very convenient and rapid, saves time and labor and has certain practical value.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of sensor skeleton welding post dismantling frock, concretely is a kind of laser welding skeleton dismantling frock. BACKGROUND

[0002] Sensor skeleton is an important component of sensor, usually refers to the structural framework for supporting and fixing various sensitive elements, circuit elements and connecting lines etc. inside sensor, according to the use environment and performance requirement of sensor, skeleton is usually made of material with good mechanical strength, stability, conductivity, thermal conductivity and corrosion resistance, common material has metal, engineering plastics and ceramics etc.

[0003] At present, after part camshaft position sensor skeleton welding process, the microstructure of skeleton material can change due to high temperature generated by welding, leading to the change of material hardness, toughness and other properties, and then affecting the dimensional accuracy and surface quality of skeleton, increasing the friction between it and fixture, not easy to take out, so that skeleton takes out efficiency is low, sometimes there is also the problem of damaging skeleton in the process of taking out, time-consuming and labor-consuming, not easy to operate. UTILITY MODEL CONTENT

[0004] The utility model technical scheme provides significantly different solution from prior art for the technical problem that prior art solution is too single, specifically the utility model mainly provides a kind of laser welding skeleton dismantling frock to solve the technical problem that skeleton is not easy to take out from welding fixture after the skeleton welding process of sensor, and the skeleton takes out efficiency is low, and there is the risk of damaging skeleton in the process of taking out.

[0005] The utility model solves the technical problem by the technical scheme that:

[0006] A kind of laser welding skeleton dismantling frock, including skeleton dismantling mechanism, the skeleton dismantling mechanism includes skeleton welding fixed fixture and dismantling frock bottom plate, the skeleton welding fixed fixture is provided with multiple positioning grooves, positioning groove linear arrangement at equal intervals, sensor skeleton is provided in positioning groove, the bottom of each positioning groove is provided with two through holes, the upper side of the dismantling frock bottom plate is provided with multiple jacks, and the jack and the corresponding through hole are one-to-one correspondence, and the sensor skeleton in positioning groove is jacked out by jack passing through corresponding through hole.

[0007] Further, the jack and the through hole are movably connected.

[0008] Further, the skeleton welding fixed fixture is connected with the first pressing plate by bolt, the both ends of the first pressing plate are provided with clamping blocks, the clamping block is clamped with the clamping groove, and the clamping groove is arranged at the side edge position of the skeleton welding fixed fixture.

[0009] Furthermore, the first pressure plate presses against the chip end of the sensor frame.

[0010] Furthermore, the frame welding and fixing fixture is also connected to a second pressure plate by bolts, and the second pressure plate presses on the upper side of the sensor frame.

[0011] Furthermore, the top blocks are arranged linearly at equal intervals.

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

[0013] This utility model, through its frame welding and fixing fixture, positioning grooves, through holes, disassembly tooling base plate, and top blocks, enables the sensor frame to be quickly ejected from the frame welding and fixing fixture after welding. Only one disassembly step is required, eliminating the need to remove each sensor frame individually from the fixture, making it extremely convenient, quick, and labor-saving. Furthermore, the design of two top blocks within each positioning groove ensures better force distribution at the bottom of the sensor frame, facilitating ejection and greatly protecting the sensor frame from damage, reducing the defect rate. The structure is stable, easy to operate, and has significant practical value.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Fig. 2 This is an exploded view of the overall structure of this utility model;

[0017] Fig. 3 This is an exploded view of the sensor skeleton of this utility model.

[0018] In the figure: 1. Skeleton disassembly mechanism; 11. Skeleton welding and fixing fixture; 111. Positioning groove; 112. Through hole; 113. Slot; 12. Disassembly fixture base plate; 121. Top block; 13. First pressure plate; 131. Slot; 14. Second pressure plate; 2. Sensor skeleton. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly associated with those skilled in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] Please refer to the appendix carefully. Figs. 1-3 A laser welding skeleton disassembly fixture includes a skeleton disassembly mechanism 1. The skeleton disassembly mechanism 1 includes a skeleton welding and fixing fixture 11 and a disassembly fixture base plate 12. The skeleton welding and fixing fixture 11 is provided with a plurality of positioning grooves 111, which are linearly arranged at equal intervals. A sensor skeleton 2 is provided in the positioning groove 111. Each positioning groove 111 has two through holes 112 at its bottom. The upper side of the disassembly fixture base plate 12 is provided with a plurality of top blocks 121, and the top blocks 121 correspond one-to-one with the corresponding through holes 112. The top blocks 121 pass through the corresponding through holes 112 to push the sensor skeleton 2 out of the positioning groove 111.

[0023] The above structure enables the sensor frame 2 to be quickly ejected from the frame welding fixture 11 after welding 2. Only one disassembly process is required to complete the process, eliminating the need to remove each sensor frame 2 from the fixture individually. This is very convenient, quick, time-saving, and labor-saving. Ejecting from the bottom allows for better force application, greatly protecting the sensor frame 2 from damage and reducing the defect rate. Furthermore, the structure is stable, easy to operate, and has certain practical value.

[0024] The specific operation is as follows: First, place the welded sensor frame 2 and the frame welding and fixing fixture 11 on the disassembly fixture base plate 12. Then, apply a downward force to the frame welding and fixing fixture 11. Subsequently, the top block 121 on the disassembly fixture base plate 12 passes through the through hole 112 and pushes the sensor frame 2 out of the positioning groove 111. Finally, take out the pushed-out sensor frame 2 and the frame welding and fixing fixture 11. One disassembly process can be completed.

[0025] Please refer to the appendix carefully. Fig. 2 and attached Fig. 3The top block 121 and the through hole 112 are movably connected, and the top blocks 121 are arranged linearly at equal intervals. The skeleton welding and fixing fixture 11 is connected to a first pressure plate 13 by bolts. The first pressure plate 13 has a locking block 131 at both ends. The locking block 131 engages with a locking groove 113, which is located at the side edge of the skeleton welding and fixing fixture 11. The first pressure plate 13 presses on the chip end of the sensor skeleton 2. The first pressure plate 13 ensures that the sensor skeleton 2 is stably located in the positioning groove 111 during the welding process. The skeleton welding and fixing fixture 11 is also connected to a second pressure plate 14 by bolts. The second pressure plate 14 presses on the upper side of the sensor skeleton 2. The second pressure plate 14 further positions the sensor skeleton 2.

[0026] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A laser welding skeleton disassembly fixture, comprising a skeleton disassembly mechanism (1), characterized in that, The skeleton disassembly mechanism (1) includes a skeleton welding and fixing fixture (11) and a disassembly fixture base plate (12). The skeleton welding and fixing fixture (11) is provided with multiple positioning grooves (111). The positioning grooves (111) are arranged linearly at equal intervals. The sensor skeleton (2) is provided in the positioning groove (111). Each positioning groove (111) has two through holes (112) at its bottom. The upper side of the disassembly fixture base plate (12) is provided with multiple top blocks (121), and the top blocks (121) correspond one-to-one with the corresponding through holes (112). The top blocks (121) pass through the corresponding through holes (112) to push out the sensor skeleton (2) in the positioning groove (111).

2. The laser welding frame disassembly fixture according to claim 1, characterized in that, The top block (121) and the through hole (112) are connected in a movable manner.

3. The laser welding frame disassembly fixture according to claim 1, characterized in that, The skeleton welding and fixing fixture (11) is connected to a first pressure plate (13) by bolts. The first pressure plate (13) has a locking block (131) at both ends. The locking block (131) is engaged with a locking groove (113), which is located at the side edge of the skeleton welding and fixing fixture (11).

4. The laser welding frame disassembly fixture according to claim 3, characterized in that, The first pressure plate (13) presses on the chip end of the sensor frame (2).

5. The laser welding frame disassembly fixture according to claim 3, characterized in that, The frame welding fixture (11) is also connected to a second pressure plate (14) by bolts, and the second pressure plate (14) presses on the upper side of the sensor frame (2).

6. The laser welding skeleton disassembly fixture according to claim 2, characterized in that, The top blocks (121) are arranged linearly at equal intervals.

Images