Rapid unloading clamp for laser spot welding marking

Abstract

The utility model relates to a quick unloading clamp for laser spot welding marking, which is characterized in that the upper and lower parts of a base are opened, a plurality of first insertion holes are oppositely formed in two adjacent side walls of the base, the front and rear ends of each rotating shaft are respectively and correspondingly inserted into each pair of first insertion holes, and the top of a placement groove is movably sleeved outside the rotating shaft through the first insertion holes; a second inserting groove is formed in the bottom of each containing groove, a plurality of second inserting holes corresponding to the second inserting grooves are formed in the connecting rod, the transmission shafts are sequentially and correspondingly inserted into the second inserting holes and the second inserting grooves, avoiding openings are formed in the sides, located on the back faces of the containing grooves, of the base, and one containing groove is provided with a handle extending to the outside. The beneficial effects of the utility model are that the connecting rod structure of the connecting rod and the transmission shaft is arranged to drive the bottoms of the adjacent placing grooves to generate gaps, so that a plurality of optical transceiver devices can be taken out from the clamp at one time by rotating the handle, the steps are simple, and the time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser spot welding and marking, in particular to a quick unloading fixture for laser spot welding and marking. Background Art

[0002] The laser spot welding and marking fixtures currently used on production lines for optical transceivers cannot remove multiple optical transceivers at one time. After completing laser spot welding or marking, operators need to remove the optical transceivers one by one from each positioning slot in the fixture, which is a cumbersome and time-consuming process. Utility Model Content

[0003] The utility model aims to provide a quick unloading fixture for laser spot welding and marking, so as to solve the above-mentioned problems existing in the prior art.

[0004] The technical solution of the utility model to solve the above technical problems is as follows:

[0005] A quick unloading fixture for laser spot welding and marking includes a base, a handle, a connecting rod, multiple placement slots, multiple transmission shafts and multiple rotating shafts. The base is open at the top and bottom, and multiple first sockets are relatively opened on two adjacent side walls of the base. The front and rear ends of each rotating shaft are respectively inserted into each pair of first sockets. The top of the placement slot is movably sleeved on the outside of the rotating shaft through the first slot. A second slot is opened in the bottom of each placement slot. The connecting rod is opened with multiple second sockets corresponding to the multiple second slots. Multiple transmission shafts are sequentially inserted into the second sockets and the second slots. An avoidance opening is opened on one side of the base located on the back of the placement slot, and one of the placement slots is provided with a handle extending to the outside.

[0006] The beneficial effect of the utility model is that by providing the placement slots and the connecting rod structure, gaps are driven to form at the bottoms of adjacent placement slots, so that the handle can be turned to remove multiple optical transceiver devices from the fixture at one time, which is simple and time-saving.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the contact surface between the horizontal end of the placement groove and the optical transceiver device is a concave arc surface.

[0009] The corresponding placement grooves between adjacent first jacks are provided with positioning openings corresponding to the sockets of the optical transceiver components, and the lower portion of the positioning openings passes through the base.

[0010] Limit the horizontal movement of the optical transceiver; further limit the position of the optical transceiver without affecting the falling of the optical transceiver, improve the clamping stability of the fixture, and ensure the accuracy of spot welding or marking. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1This is an exploded view of a quick unloading fixture for laser spot welding and marking according to the utility model;

[0012] Figure 2 This is a transmission diagram of a quick unloading fixture for laser spot welding and marking according to the present invention;

[0013] Figure 3 This is a schematic diagram of the use of a quick unloading fixture for laser spot welding and marking in the utility model.

[0014] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0015] 1. Base, 11. Avoidance opening, 12. First socket, 13. Positioning opening, 2. Handle, 3. Connecting rod, 31. Second socket, 4. Placement slot, 41. First slot, 42. Second slot, 5. Transmission shaft, 6. Rotation shaft, 7. Optical transceiver. DETAILED DESCRIPTION

[0016] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0017] Example 1

[0018] like Figure 1 and Figure 2 As shown, a quick unloading fixture for laser spot welding and marking comprises a base 1, a handle 2, a connecting rod 3, multiple placement slots 4, multiple transmission shafts 5, and multiple rotating shafts 6. The base 1 is open at the top and bottom, and multiple first sockets 12 are formed on two adjacent side walls of the base 1. The front and rear ends of each rotating shaft 6 are respectively inserted into each pair of first sockets 12. The top of the placement slot 4 is movably sleeved on the outside of the rotating shaft 6 through a first slot 41. A second slot 42 is formed in the bottom of each placement slot 4. The connecting rod 3 has multiple second sockets 31 corresponding to the multiple second slots 42. The multiple transmission shafts 5 are sequentially inserted into the second sockets 31 and the second slots 42. The base 1 has an avoidance opening 11 on one side located on the back of the placement slots 4. One of the placement slots 4 is provided with a handle 2 extending to the outside. In a specific embodiment, the handle 2 is provided at the top of the outermost 4.

[0019] When the laser spot welding marking of the optical transceiver 7 is completed, Figure 2As shown, the handle 2 is turned clockwise away from the avoidance opening 11, and the handle 2 drives the placement slot 4 connected to it to rotate clockwise while driving the connecting rod 3 to move to the left. Under the action of the connecting rod 3, the other placement slots 4 also rotate clockwise, so that a gap is formed between the bottoms of the adjacent 4. When the gap between adjacent placement slots 4 is larger than the width of the optical transceiver device 7, multiple optical transceiver devices 7 fall from multiple placement slots 4 respectively, completing the unloading of the optical transceiver device 7; by setting the connecting rod structure of the connecting rod 3 and the transmission shaft 5, a gap is driven to form at the bottom of the adjacent placement slots 4, so that the rotating handle 2 can remove multiple optical transceiver devices 7 from the fixture at one time. The steps are simple and time-saving.

[0020] Example 2

[0021] like Figure 1 As shown, this embodiment is a further improvement on the basis of embodiment 1, specifically as follows:

[0022] The bottom of the placement groove 4 is provided with an arc surface that matches the optical transceiver 7 to limit the horizontal movement of the optical transceiver 7.

[0023] Positioning slots 13 corresponding to the sockets of optical transceiver 7 are defined in corresponding placement slots 4 between adjacent first jacks 12. The lower portion of positioning slots 13 extends through base 1. This further positions optical transceiver 7 without affecting its drop, improving the fixture's grip stability and ensuring precision during spot welding or marking.

[0024] Example 3

[0025] like Figure 3 As shown, this embodiment is a further improvement on the basis of any one of the embodiments 1 to 2, specifically as follows:

[0026] The contact surface between the placement groove 4 and the optical transceiver 7 is polished. The polishing makes the contact surface smooth and has low friction, which is conducive to the drop of the optical transceiver 7.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A quick unloading fixture for laser spot welding and marking, characterized in that: The invention comprises a base (1), a handle (2), a connecting rod (3), a plurality of placement slots (4), a plurality of transmission shafts (5) and a plurality of rotating shafts (6); the base (1) is opened at the top and the bottom; a plurality of first insertion holes (12) are provided on two adjacent side walls of the base (1); the front and rear ends of each rotating shaft (6) are respectively inserted into each pair of the first insertion holes (12); the top of the placement slot (4) is movably sleeved on the outside of the rotating shaft (6) through a first slot (41); a second slot (42) is provided in the bottom of each placement slot (4); the connecting rod (3) is provided with a plurality of second insertion holes (31) corresponding to the plurality of second slots (42); the plurality of transmission shafts (5) are sequentially inserted into the second insertion holes (31) and the second slots (42); a side of the base (1) located on the back of the placement slot (4) is provided with an avoidance opening (11); one of the placement slots (4) is provided with the handle (2) extending to the outside.

2. The quick unloading fixture for laser spot welding and marking according to claim 1 is characterized in that: The bottom of the placement groove (4) is provided with an arc surface matching the optical transceiver device (7).

3. The quick unloading fixture for laser spot welding and marking according to claim 2, characterized in that: A positioning opening (13) corresponding to the socket of the optical transceiver device (7) is provided between adjacent first jacks (12) and corresponding to the placement groove (4), and the lower portion of the positioning opening (13) passes through the base (1).

4. The quick unloading fixture for laser spot welding and marking according to any one of claims 1 to 3, characterized in that: The contact surface between the placement groove (4) and the optical transceiver device (7) is polished.

Images