Positioning device for laser soldering machine

Abstract

The utility model discloses a positioning device for laser soldering machine, including workstation and two horizontal frame. Through set up horizontal shift device, horizontal shift case, spring, horizontal shift rod and the cooperation of horizontal shift groove, solved the present laser soldering machine with positioning device is a kind of in laser soldering machine operation and carry out the device of auxiliary positioning, the setting of positioning device makes welding accuracy can be improved, and can improve production quality and efficiency, usually positioning device carries out positioning to processing material by the mode of bolt adjusting positioning device accessory, due to the gap between bolt and nut, and the problems such as looseness, wear and tear that can appear in the adjustment process, lead to the positioning position after each adjustment possibly exist certain deviation, difficult to guarantee the accuracy of repeated positioning, and the adjustment process of bolt is more complicated, but the positioning device used by the present laser welding machine does not have the component problem of more accurate and stable positioning to processing material.

Description

Technical Field

[0001] This utility model belongs to the technical field of positioning devices for laser soldering machines, and particularly relates to a positioning device for laser soldering machines. Background Technology

[0002] A laser soldering machine is a welding device that uses laser as a heat source to melt tin, allowing the workpieces to fit together tightly. The energy of the laser radiation diffuses into the material through heat conduction, melting the material to form a specific molten pool to achieve the welding purpose. In summary, the existing technology has the following problems: The positioning device for a laser soldering machine is an auxiliary positioning device during laser soldering machine operation. The setting of the positioning device can improve welding accuracy and increase production quality and efficiency. Typically, the positioning device positions the processed material by adjusting the positioning device accessories with bolts. Due to the gap between the bolt and nut, and the potential for loosening and wear during adjustment, the positioning position may have a certain deviation after each adjustment, making it difficult to guarantee the accuracy of repeated positioning. Furthermore, the bolt adjustment process is relatively cumbersome. However, the positioning devices used in existing laser welding machines lack components for more precise and stable positioning of the processed material. Therefore, a positioning device for a laser soldering machine is proposed to solve the above problems. Utility Model Content

[0003] To address the problems existing in the prior art, this utility model provides a positioning device for a laser soldering machine. This device offers the advantage of enabling more precise and stable positioning of the processed material, solving the problem that existing positioning devices for laser soldering machines are merely auxiliary positioning devices during laser soldering machine operation. While the positioning device improves welding accuracy and enhances production quality and efficiency, it typically positions the processed material by adjusting the positioning device components with bolts. However, due to the gap between the bolts and nuts, and potential loosening or wear during adjustment, the positioning position may deviate after each adjustment, making it difficult to guarantee the accuracy of repeated positioning. Furthermore, the bolt adjustment process is cumbersome. The existing positioning devices for laser soldering machines lack components for more precise and stable positioning of the processed material.

[0004] This utility model is implemented as follows: a positioning device for a laser soldering machine includes a worktable and two horizontal moving frames. The bottom of the horizontal moving frames is fixedly connected to the top of the worktable. A horizontal moving shell is movably connected to the inner cavity of the horizontal moving frames. A vertical moving frame is fixedly connected to the top of the horizontal moving frames. A vertical moving shell is movably connected to the inner cavity of the vertical moving frames. A positioning horizontal plate is fixedly connected to one side of each of the two horizontal moving frames. A positioning vertical plate is fixedly connected to one side of each of the two vertical moving shells. A horizontal moving device is provided in the inner cavity of the horizontal moving shell, and a vertical moving device is provided in the inner cavity of the vertical moving shell.

[0005] As a preferred embodiment of this utility model, the transverse movement device includes two transverse movement retainers. The opposite sides of the two transverse movement retainers penetrate the transverse movement shell and extend to the outside of the inner cavity of the transverse movement shell. The top of the transverse movement retainer penetrates the transverse movement shell and extends to the outside of the inner cavity of the transverse movement shell. A spring is fixedly connected to the opposite sides of the two transverse movement retainers. A transverse movement rod that cooperates with the transverse movement retainer is fixedly connected to the inner cavity of the transverse movement shell. The surface of the transverse movement rod is movably connected to the inner cavity of the transverse movement retainer. By setting the transverse movement device, when the positioning transverse plate needs to be moved to a position that contacts the surface of the processed material, the transverse movement device has an adjusting function on the position of the positioning transverse plate.

[0006] As a preferred embodiment of this utility model, the front and rear sides of the inner cavity of the transverse frame are provided with transverse grooves that cooperate with the transverse locking shell. The surface of the transverse locking shell contacts the inner cavity of the transverse groove. There are several transverse grooves that are evenly distributed on the front and rear sides of the inner cavity of the transverse frame. By providing transverse grooves, when the transverse frame moves to the appropriate position, the transverse locking shell is released, and the restoring force generated by the spring returning to its shape will drive the transverse locking shell to lock into the inner cavity of the transverse groove. The cooperation between the transverse locking shell and the transverse groove has a limiting effect on the position of the transverse frame.

[0007] As a preferred embodiment of this utility model, sliding blocks are fixedly connected to both the front and rear sides of the transverse shell, and sliding holes for cooperating with the sliding blocks are provided on both the front and rear sides of the transverse frame. The surface of the sliding block is movably connected to the inner cavity of the sliding hole. By setting the sliding block and the sliding hole, when the transverse shell moves, the sliding block will move along the inner cavity of the sliding hole. The cooperation between the sliding block and the sliding hole has a limiting effect on the movement position of the transverse shell.

[0008] In a preferred embodiment of this invention, the vertical movement device includes two vertical movement retainers. The opposite sides of each retainer penetrate the vertical movement shell and extend to the outer side of its inner cavity. A rotating control rod, which works in conjunction with the retainer, is movably connected to the inner cavity of the retainer via a rotating shaft. The surface of the rotating control rod is movably connected to the inner cavity of the retainer. The opposite sides of each rotating control rod penetrate the vertical movement shell and extend to the outer side of its inner cavity. An external tube is fixedly connected to the opposite side of each retainer. Two internal tubes, which work in conjunction with the external tubes, are fixedly connected to the inner cavity of the retainer. Two compression springs are fixedly connected to the opposite side of each retainer. By providing this vertical movement device, when the positioning vertical plate needs to be moved to a position that contacts the surface of the processed material, the device adjusts the position of the positioning vertical plate.

[0009] As a preferred embodiment of this utility model, the front and rear sides of the inner cavity of the vertical moving frame are provided with vertical moving grooves that cooperate with the vertical moving housing. The surface of the vertical moving housing contacts the inner cavity of the vertical moving groove. There are several vertical moving grooves that are evenly distributed on the front and rear sides of the inner cavity of the vertical moving frame. By setting the vertical moving grooves, when the vertical moving housing moves to a suitable position in the inner cavity of the vertical moving frame, the rotation control rod is released, and the restoring force generated by the compression spring returning to its shape will drive the vertical moving housing to be locked into the inner cavity of the vertical moving groove. The cooperation between the vertical moving housing and the vertical moving groove has a limiting effect on the position of the vertical moving housing.

[0010] As a preferred embodiment of this utility model, a positioning frame is fixedly connected to both the front and rear sides of the vertical moving shell. A positioning hole is provided on both the front and rear sides of the vertical moving frame to cooperate with the positioning frame. The inner cavity of the positioning hole is movably connected to the surface of the positioning frame. By setting the positioning frame and the positioning hole, when the vertical moving shell moves, it will drive the positioning frame to move along the inner cavity of the positioning hole. The cooperation of the positioning frame and the positioning hole has a limiting effect on the movement position of the vertical moving shell.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model solves the problem of existing positioning devices for laser soldering machines, which are auxiliary positioning devices used during laser soldering machine operation, by setting up a transverse movement device, a transverse movement chuck, a spring, a transverse movement rod, and a transverse movement groove in combination. The positioning device improves welding accuracy and can improve production quality and efficiency. Usually, the positioning device positions the processed material by adjusting the positioning device accessories with bolts. Due to the gap between the bolt and nut, and the loosening and wear that may occur during the adjustment process, the positioning position may have a certain deviation after each adjustment, making it difficult to guarantee the accuracy of repeated positioning. Moreover, the bolt adjustment process is relatively cumbersome. However, the positioning device used in existing laser welding machines does not have a component for more accurate and stable positioning of the processed material.

[0013] 2. This utility model, by setting a transverse movement device, pulls the transverse movement housings to the opposite side of the two transverse movement housings, causing the transverse movement housings to move along the surface of the transverse movement rod. At the same time, the force generated when the transverse movement housings move causes the spring to undergo elastic deformation. The restoring force generated by the spring returning to its shape will cause the transverse movement housings to be locked into the inner cavity of the transverse movement groove. The transverse movement device has an adjustment function for the position of the positioning horizontal plate. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model;

[0015] Figure 2 This is a three-dimensional schematic diagram showing the connection of the horizontal moving frame, the horizontal moving shell, the vertical moving frame, and the vertical moving shell in this embodiment of the utility model;

[0016] Figure 3 This is a perspective sectional view of the transverse sliding shell provided in this embodiment of the utility model;

[0017] Figure 4 This is a perspective sectional view of the vertical sliding shell provided in this embodiment of the utility model.

[0018] In the diagram: 1. Workbench; 2. Horizontal moving frame; 3. Horizontal moving shell; 4. Vertical moving frame; 5. Vertical moving shell; 6. Positioning horizontal plate; 7. Positioning vertical plate; 8. Horizontal moving device; 9. Vertical moving device; 801. Horizontal moving clamp; 802. Spring; 803. Horizontal moving rod; 10. Horizontal moving groove; 11. Sliding block; 12. Sliding hole; 901. Vertical moving clamp; 902. Rotation control rod; 903. External tube; 904. Internal tube; 905. Compression spring; 13. Vertical moving groove; 14. Positioning square frame; 15. Positioning square hole. Detailed Implementation

[0019] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0020] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1 to 4 As shown in the figure, the positioning device for a laser soldering machine provided in this embodiment of the utility model includes a worktable 1 and two horizontal moving frames 2. The bottom of the horizontal moving frame 2 is fixedly connected to the top of the worktable 1. A horizontal moving shell 3 is movably connected to the inner cavity of the horizontal moving frame 2. A vertical moving frame 4 is fixedly connected to the top of the horizontal moving frame 2. A vertical moving shell 5 is movably connected to the inner cavity of the vertical moving frame 4. A positioning horizontal plate 6 is fixedly connected to one side of each of the two horizontal moving frames 2. A positioning vertical plate 7 is fixedly connected to one side of each of the two vertical moving shells 5. A horizontal moving device 8 is provided in the inner cavity of the horizontal moving shell 3. A vertical moving device 9 is provided in the inner cavity of the vertical moving shell 5.

[0022] refer to Figure 3 The transverse movement device 8 includes two transverse movement catches 801. The opposite sides of the two transverse movement catches 801 penetrate the transverse movement shell 3 and extend to the outside of the inner cavity of the transverse movement shell 3. The top of the transverse movement catches 801 penetrates the transverse movement shell 3 and extends to the outside of the inner cavity of the transverse movement shell 3. A spring 802 is fixedly connected to the opposite side of the two transverse movement catches 801. A transverse movement rod 803 that cooperates with the transverse movement catches 801 is fixedly connected to the inner cavity of the transverse movement shell 3. The surface of the transverse movement rod 803 is movably connected to the inner cavity of the transverse movement catches 801.

[0023] The above solution is adopted: by setting up a transverse moving device 8, when the positioning transverse plate 6 needs to be moved to a position that contacts the surface of the processed material, the transverse moving device 8 has an adjustment function on the position of the positioning transverse plate 6.

[0024] refer to Figure 2 The front and rear sides of the inner cavity of the transverse frame 2 are provided with transverse grooves 10 that cooperate with the transverse clasp 801. The surface of the transverse clasp 801 contacts the inner cavity of the transverse groove 10. There are several transverse grooves 10 and they are evenly distributed on the front and rear sides of the inner cavity of the transverse shell 3.

[0025] The above solution is adopted: by setting the transverse groove 10, when the transverse shell 3 moves to the appropriate position, the transverse locking shell 801 is released, and the restoring force generated by the spring 802 returning to its shape will drive the transverse locking shell 801 to be locked into the inner cavity of the transverse groove 10. The cooperation between the transverse locking shell 801 and the transverse groove 10 has a limiting effect on the position of the transverse shell 3.

[0026] refer to Figure 2 The front and rear sides of the transverse shell 3 are fixedly connected with sliding blocks 11, and the front and rear sides of the transverse frame 2 are provided with sliding holes 12 that cooperate with the sliding blocks 11. The surface of the sliding blocks 11 is movably connected to the inner cavity of the sliding holes 12.

[0027] The above solution is adopted: by setting the sliding block 11 and the sliding hole 12, when the transverse shell 3 moves, it will drive the sliding block 11 to move along the inner cavity of the sliding hole 12. The cooperation of the sliding block 11 and the sliding hole 12 has a limiting effect on the movement position of the transverse shell 3.

[0028] refer to Figure 4 The vertical movement device 9 includes two vertical movement catches 901. The opposite sides of the two vertical movement catches 901 penetrate the vertical movement shell 5 and extend to the outside of the inner cavity of the vertical movement shell 5. The inner cavity of the vertical movement shell 5 is movably connected to a rotating control rod 902 that cooperates with the vertical movement catches 901 via a rotating shaft. The surface of the rotating control rod 902 is movably connected to the inner cavity of the vertical movement catches 901. The opposite sides of the two rotating control rods 902 penetrate the vertical movement shell 5 and extend to the outside of the inner cavity of the vertical movement shell 5. An external tube 903 is fixedly connected to the opposite side of the two vertical movement catches 901. Two internal tubes 904 that cooperate with the external tubes 903 are fixedly connected to the inner cavity of the vertical movement shell 5. Two compression springs 905 are fixedly connected to the opposite side of the two vertical movement catches 901.

[0029] The above solution is adopted: by setting up a vertical moving device 9, when the positioning vertical plate 7 needs to be moved to a position that contacts the surface of the processed material, the vertical moving device 9 has an adjustment function for the position of the positioning vertical plate 7.

[0030] refer to Figure 2 The front and rear sides of the inner cavity of the vertical moving frame 4 are provided with vertical moving grooves 13 that cooperate with the vertical moving housing 901. The surface of the vertical moving housing 901 contacts the inner cavity of the vertical moving groove 13. There are several vertical moving grooves 13 and they are evenly distributed on the front and rear sides of the inner cavity of the vertical moving frame 4.

[0031] The above solution is adopted: by setting the vertical shift groove 13, when the vertical shift shell 5 moves to a suitable position in the inner cavity of the vertical shift frame 4, the rotation control rod 902 is released, and the restoring force generated by the compression spring 905 returning to its shape will drive the vertical shift lock 901 to be locked into the inner cavity of the vertical shift groove 13. The cooperation between the vertical shift lock 901 and the vertical shift groove 13 has a limiting effect on the position of the vertical shift shell 5.

[0032] refer to Figure 2 The front and rear sides of the vertical moving shell 5 are fixedly connected with positioning frames 14. The front and rear sides of the vertical moving frame 4 are provided with positioning holes 15 that cooperate with the positioning frames 14. The inner cavity of the positioning holes 15 is movably connected to the surface of the positioning frames 14.

[0033] The above scheme is adopted: by setting the positioning frame 14 and the positioning hole 15, when the vertical moving shell 5 moves, it will drive the positioning frame 14 to move along the inner cavity of the positioning hole 15. The cooperation of the positioning frame 14 and the positioning hole 15 has a limiting effect on the movement position of the vertical moving shell 5.

[0034] The working principle of this utility model:

[0035] When using the laser welding machine, if the positioning device needs to position the processed material more accurately and stably, the user first places the processed material on the top of the worktable 1, then pulls the two transverse sliding catches 801 to opposite sides, causing the transverse sliding catches 801 to move along the surface of the transverse sliding rod 803. Simultaneously, the force generated by the movement of the transverse sliding catches 801 causes the spring 802 to elastically deform. When the transverse sliding catches 801 disengage from the transverse sliding groove 10 and move completely into the inner cavity of the transverse sliding shell 3, the positioning horizontal plate 6 is pulled towards the side closest to the processed material. When the horizontal plate 6 moves, it will cause the horizontal frame 2 to move along the surface of the horizontal shell 3. At the same time, the sliding latch 12 will move along the surface of the sliding latch 11. When the surface of the positioning horizontal plate 6 contacts the surface of the workpiece, the horizontal latch 801 is released. The restoring force generated by the spring 802 returning to its shape will cause the horizontal latch 801 to engage in the inner cavity of the horizontal groove 10. The cooperation between the horizontal latch 801 and the horizontal groove 10 restricts the position of the positioning horizontal plate 6. At this time, the lateral position of the workpiece is positioned. Then, the rotation control lever 902 is rotated. When the rotation control lever 902 rotates, it can... The vertical sliding catch 901 generates a compressive force. Under this compressive force, the two vertical sliding catches 901 will move towards each other. As the vertical sliding catches 901 move, they will cause the inner tube 904 to move along the inner cavity of the outer tube 903. Simultaneously, the force generated by the movement of the vertical sliding catches 901 causes the compression spring 905 to undergo elastic deformation. When the vertical sliding catches 901 disengage from the vertical sliding groove 13 and move completely into the inner cavity of the vertical sliding shell 5, they pull the positioning vertical plate 7 towards the material being processed. As the positioning vertical plate 7 moves, it will cause the vertical sliding shell 5 to move along the inner cavity of the vertical sliding frame 4. Simultaneously, the vertical sliding shell 5 will... The positioning frame 14 moves along the inner cavity of the positioning square hole 15. When the bottom of the positioning vertical plate 7 is in close contact with the surface of the processed material, the rotation control rod 902 is released. The restoring force generated by the compression spring 905 returning to its shape will drive the vertical shifting clasp 901 to be inserted into the inner cavity of the vertical shifting groove 13. The cooperation of the vertical shifting clasp 901 and the vertical shifting groove 13 has a limiting effect on the position of the vertical shifting shell 5 and the positioning vertical plate 7. The cooperation of the positioning vertical plate 7 and the positioning horizontal plate 6 has a positioning effect on the position of the processed material. At this time, the positioning device used by the laser welding machine completes a more accurate and stable positioning of the processed material.

[0036] In summary, this positioning device for a laser soldering machine, through the coordinated use of a transverse movement device 8, a transverse movement catch 801, a spring 802, a transverse movement rod 803, and a transverse movement groove 10, solves the problem that existing positioning devices for laser soldering machines are merely auxiliary positioning devices during laser soldering machine operation. The positioning device improves welding accuracy and enhances production quality and efficiency. Typically, positioning devices use bolts to adjust the positioning device components to position the processed material. However, due to the gap between the bolts and nuts, and potential loosening or wear during adjustment, the positioning position may deviate after each adjustment, making it difficult to guarantee the accuracy of repeated positioning. Furthermore, the bolt adjustment process is cumbersome. Existing positioning devices for laser soldering machines lack components for more precise and stable positioning of the processed material.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning device for a laser soldering machine, comprising a worktable (1) and two transverse frames (2), characterized in that: The bottom of the horizontal moving frame (2) is fixedly connected to the top of the workbench (1). The inner cavity of the horizontal moving frame (2) is movably connected to the horizontal moving shell (3). The top of the horizontal moving frame (2) is fixedly connected to the vertical moving frame (4). The inner cavity of the vertical moving frame (4) is movably connected to the vertical moving shell (5). The two horizontal moving frames (2) are fixedly connected to a positioning horizontal plate (6) on opposite sides. The two vertical moving shells (5) are fixedly connected to a positioning vertical plate (7) on opposite sides. The inner cavity of the horizontal moving shell (3) is provided with a horizontal moving device (8). The inner cavity of the vertical moving shell (5) is provided with a vertical moving device (9).

2. The positioning device for a laser soldering machine as described in claim 1, characterized in that: The transverse movement device (8) includes two transverse movement catches (801). The opposite sides of the two transverse movement catches (801) penetrate the transverse movement shell (3) and extend to the outside of the inner cavity of the transverse movement shell (3). The top of the transverse movement catches (801) penetrates the transverse movement shell (3) and extends to the outside of the inner cavity of the transverse movement shell (3). A spring (802) is fixedly connected to the opposite side of the two transverse movement catches (801). A transverse movement rod (803) that cooperates with the transverse movement catches (801) is fixedly connected to the inner cavity of the transverse movement shell (3). The surface of the transverse movement rod (803) is movably connected to the inner cavity of the transverse movement catches (801).

3. The positioning device for a laser soldering machine as described in claim 2, characterized in that: The front and rear sides of the inner cavity of the transverse frame (2) are provided with transverse grooves (10) that cooperate with the transverse clasp (801). The surface of the transverse clasp (801) is in contact with the inner cavity of the transverse groove (10). There are several transverse grooves (10) and they are evenly distributed on the front and rear sides of the inner cavity of the transverse shell (3).

4. The positioning device for a laser soldering machine as described in claim 1, characterized in that: The front and rear sides of the transverse shell (3) are fixedly connected with sliding blocks (11), and the front and rear sides of the transverse frame (2) are provided with sliding holes (12) that cooperate with the sliding blocks (11). The surface of the sliding blocks (11) is movably connected to the inner cavity of the sliding holes (12).

5. The positioning device for a laser soldering machine as described in claim 1, characterized in that: The vertical movement device (9) includes two vertical movement catches (901). The opposite sides of the two vertical movement catches (901) penetrate the vertical movement shell (5) and extend to the outside of the inner cavity of the vertical movement shell (5). The inner cavity of the vertical movement shell (5) is movably connected to a rotating control rod (902) that cooperates with the vertical movement catches (901) via a rotating shaft. The surface of the rotating control rod (902) is movably connected to the inner cavity of the vertical movement catches (901). The opposite sides of the two rotating control rods (902) penetrate the vertical movement shell (5) and extend to the outside of the inner cavity of the vertical movement shell (5). The opposite sides of the two vertical movement catches (901) are fixedly connected to an external tube (903). The inner cavity of the vertical movement shell (5) is fixedly connected to two internal tubes (904) that cooperate with the external tubes (903). The opposite sides of the two vertical movement catches (901) are fixedly connected to two compression springs (905).

6. The positioning device for a laser soldering machine as described in claim 5, characterized in that: The front and rear sides of the inner cavity of the vertical moving frame (4) are provided with vertical moving grooves (13) that cooperate with the vertical moving housing (901). The surface of the vertical moving housing (901) is in contact with the inner cavity of the vertical moving groove (13). There are several vertical moving grooves (13) and they are evenly distributed on the front and rear sides of the inner cavity of the vertical moving frame (4).

7. The positioning device for a laser soldering machine as described in claim 1, characterized in that: The front and rear sides of the vertical moving shell (5) are fixedly connected to positioning frames (14). The front and rear sides of the vertical moving frame (4) are provided with positioning holes (15) that cooperate with the positioning frames (14). The inner cavity of the positioning holes (15) is movably connected to the surface of the positioning frames (14).

Images