Rapid line changing mechanism of assembly equipment

Abstract

The utility model relates to the technical field of machine manufacturing, and discloses an assembly equipment rapid line changing mechanism which comprises a first production device, one side of the first production device is fixedly connected with an extension groove, the interior of the extension groove is slidably connected with an extension block, one side of the extension block is fixedly connected with a second production device, and the second production device is fixedly connected with a second production device. And a penetrating groove penetrating through the extending groove is formed in the top of the extending block. According to the rapid line changing mechanism of the assembly equipment, a rotary knob is pulled to drive a round sliding block and a rotating rod to move upwards, so that an extension groove is separated from an extension block, and a first production device and a second production device are driven to be separated, so that two production lines of the assembly equipment are rapidly separated and changed, and the downtime of the production lines is shortened; the pulleys are slidably connected into the trapezoidal grooves, so that a user can conveniently replace the pulleys, the second production device can be driven by the pulleys to quickly move, and the line replacement time of the assembly equipment is greatly shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical manufacturing, in particular to a quick line-changing mechanism for assembly equipment. Background Art

[0002] With the rapid development of electronic technology, the intelligence, multimedia and networking of electronic products have become mainstream. This trend has put forward higher technical requirements for assembly equipment, including high density, high speed and standardization. In order to meet market demand, assembly equipment needs to achieve fast and efficient line change operations to improve production efficiency. Therefore, a fast line change mechanism for assembly equipment is needed.

[0003] A Chinese patent discloses a transition chain link assembly device (authorization announcement number CN220029282U). This patented technology is equipped with a workbench and a base plate. Two vibrating feeding pieces are arranged in the box body for automatically transferring the locking pin to the ejecting mechanism. A chute is provided at the upper end of the base plate. The ejecting mechanism transfers the locking pin to the chute. Feeding mechanisms 1 and 2 are respectively provided at both ends of the chute for automatically transferring the card to the chute. A feeding mechanism is provided at the upper end of the base plate to transfer the components in the chute. Three pressing mechanisms are provided above the base plate to press the components to realize the automatic assembly of the transition chain link and can achieve continuous work, effectively shortening the assembly time of the transition chain link and greatly improving production efficiency.

[0004] In view of the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: the existing assembly equipment production lines mainly rely on conveyor belts or robotic arms for connection. Whenever line changes are required, not only is it necessary to shut down and dismantle the existing connection equipment, but also to reconfigure and install new connection equipment. This connection method requires a lot of time and manpower for disassembly and assembly when changing lines. Utility Model Content

[0005] The technical problem to be solved by the present invention is that in the prior art, there is a disadvantage that when the assembly equipment is changed and adjusted, it needs to be shut down and the existing connection equipment needs to be disassembled, which consumes a lot of time and manpower. For this reason, we propose a quick line changing mechanism for assembly equipment.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical solution: a quick line changing mechanism for assembly equipment, comprising a first production device, one side of the first production device is fixedly connected to an extension groove, the interior of the extension groove is slidably connected to an extension block, one side of the extension block is fixedly connected to a second production device, the interior of the extension block is slidably connected to a rotating rod, the rotating rod passes through the extension groove, the top of the extension groove is fixedly connected to a limiting block, the interior of the limiting block is slidably connected to a circular plate, one side of the circular plate is fixedly connected to a rotating block, the other side of the circular plate is fixedly connected to the rotating rod, the top of the rotating block is fixedly connected to a knob, and the interior of the limiting block is slidably connected to the surface of the rotating block.

[0007] Preferably, arc-shaped plates are slidably connected to both sides of the rotating rod, a first semicircular groove for use with the arc-shaped plates is provided inside the extension groove, and an ejection spring is installed on one side adjacent to the arc-shaped plates.

[0008] Preferably, a second semicircular groove is formed inside the extension groove.

[0009] Preferably, a return spring is fixedly connected to the interior of the extension slot, and a round support block is installed at the other end of the return spring.

[0010] Preferably, trapezoidal grooves are provided around the bottom of the second production device, and pulleys are slidably connected inside the trapezoidal grooves.

[0011] Preferably, a return spring is installed on the top of the sliding block, and the other end of the return spring is fixedly connected to the inside of the sliding groove.

[0012] Preferably, adjustment slots are provided on all sides of the second production device, and an adjustment block for use with the adjustment slots is installed on one side of the sliding block.

[0013] Technical effects and advantages of this utility model:

[0014] In the utility model, a rotating rod is connected by sliding inside the extension block, a circular plate is installed on the top of the rotating rod, a rotating block is installed on one side of the circular plate, and a connecting knob is fixed on the top of the rotating block. The user can pull up the knob to quickly separate the two production lines of the assembly equipment. The operation is simple and fast, which greatly shortens the replacement time and reduces the downtime of the production line.

[0015] In the utility model, the pulley is connected by sliding inside the trapezoidal groove, which makes it convenient for the user to replace the pulley, and the pulley can drive the second production device to move quickly, greatly shortening the time for changing the line of the assembly equipment. On the other hand, the second production device is pushed by the pulley to change the line, which greatly reduces manpower compared to manual handling and changing the line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the connecting mechanism of the present invention;

[0018] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic diagram of the right side cross-sectional structure of the present utility model;

[0020] Figure 5 For this utility model Figure 4 A partial enlarged view of point B in the middle.

[0021] Legend: 1. First production device; 2. Extension groove; 3. Extension block; 4. Second production device; 5. Rotating rod; 6. Limit block; 7. Circular plate; 8. Rotating block; 9. Knob; 10. Arc plate; 11. First semicircular groove; 12. Ejection spring; 13. Second semicircular groove; 14. Return spring; 15. Round support block; 16. Trapezoidal groove; 17. Pulley; 18. Sliding groove; 19. Sliding block; 20. Return spring; 21. Adjusting groove; 22. Adjusting block. DETAILED DESCRIPTION

[0022] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0023] Reference Figure 1 - Figure 4As shown, the utility model provides a technical solution: a quick line-changing mechanism for assembly equipment, comprising a first production device 1, one side of the first production device 1 is fixedly connected to an extension slot 2, the interior of the extension slot 2 is slidably connected to an extension block 3, one side of the extension block 3 is fixedly connected to a second production device 4, the interior of the extension block 3 is slidably connected to a rotating rod 5, the rotating rod 5 passes through the extension slot 2, the top of the extension slot 2 is fixedly connected to a limiting block 6, the interior of the limiting block 6 is slidably connected to a circular plate 7, one side of the circular plate 7 is fixedly connected to a rotating block 8, the other side of the circular plate 7 is fixedly connected to the rotating rod 5, and the top of the rotating block 8 is fixedly connected There is a knob 9, and the inside of the limit block 6 is slidably connected to the surface of the rotating block 8. The rotating rod 5 is slidably connected to the inside of the extension block 3, and a circular plate 7 is installed on the top of the rotating rod 5. The rotating block 8 is installed on one side of the circular plate 7. The top of the rotating block 8 is fixedly connected to the knob 9. The user can pull up the knob 9 to quickly separate the two production lines of the assembly equipment. The operation is simple and fast, which greatly shortens the replacement time and reduces the downtime of the production line. By fixing the limit block 6 on the top of the extension slot 2 and sliding the circular plate 7 inside the limit block 6, it can effectively prevent the user from using too much force and pulling the knob 9 out directly.

[0024] Reference Figure 1 - Figure 3 As shown, in this embodiment: both sides of the rotating rod 5 are slidably connected with an arc plate 10, a first semicircular groove 11 is opened inside the extension groove 2 for use with the arc plate 10, and an ejection spring 12 is installed on the side adjacent to the arc plate 10, and a second semicircular groove 13 is opened inside the extension groove 2. A return spring 14 is fixedly connected to the interior of the extension groove 2, and a round support block 15 is installed on the other end of the return spring 14. The arc plate 10 is slidably connected to the rotating rod 5, and a first semicircular groove 11 is opened inside the extension groove 2, and an ejection spring 12 is installed on the side adjacent to the arc plate 10. The user can turn the knob 9 and the arc plate 10 will be bounced into the first semicircular groove 11 by the ejection spring 12, so as to achieve a fixing effect and prevent the knob 9 from falling off when moving. By providing a second semicircular groove 13 inside the extension groove 2, when the user pulls the arc plate 10 to the position of the second semicircular groove 13, the ejection spring 12 is completely released, thereby maintaining the elasticity of the ejection spring 12 and preventing the ejection spring 12 from losing its elasticity due to long-term compression and being unable to rebound. By fixing the return spring 14 inside the extension groove 2, the user can achieve a labor-saving effect with the help of the elastic force of the return spring 14 when pulling up the knob 9.

[0025] Reference Figure 1 、 Figure 4 and Figure 5As shown, in this embodiment: trapezoidal grooves 16 are provided on all sides of the bottom of the second production device 4, and a pulley 17 is slidably connected inside the trapezoidal groove 16. A sliding groove 18 is provided inside the trapezoidal groove 16, and a sliding block 19 is slidably connected inside the sliding groove 18. By slidingly connecting the pulley 17 inside the trapezoidal groove 16, it is convenient for the user to replace the pulley 17, and the pulley 17 can be used to drive the second production device 4 to move quickly, greatly shortening the time for changing the line of the assembly equipment. On the other hand, the pulley 17 is used to push the second production device 4 to change the line, which greatly reduces manpower compared to manual handling and changing the line. By slidingly connecting the sliding block 19 inside the sliding groove 18, the pulley 17 can be effectively prevented from falling off during movement.

[0026] Reference Figure 4 - Figure 5 As shown, in this embodiment: a return spring 20 is installed on the top of the sliding block 19, and the other end of the return spring 20 is fixedly connected to the inside of the sliding groove 18. Adjustment grooves 21 are provided on all four sides of the second production device 4. An adjustment block 22 for use with the adjustment groove 21 is installed on one side of the sliding block 19. By installing the return spring 20 on the top of the sliding block 19, the user will automatically reset the sliding block 19 after installing the pulley 17, restricting the pulley 17. By installing the adjustment block 22 on one side of the sliding block 19, the sliding block 19 can be prevented from being completely popped out and stuck on the trapezoidal groove 16 by the return spring 20.

[0027] Working principle: The user connects the rotating rod 5 by sliding it inside the extension block 3, and installs a circular plate 7 on the top of the rotating rod 5. A rotating block 8 is installed on one side of the circular plate 7. The top of the rotating block 8 is fixedly connected to the knob 9. The user can pull up the knob 9 to quickly separate the two production lines of the assembly equipment. The operation is simple and fast, which greatly shortens the replacement time and reduces the downtime of the production line. By fixing the limit block 6 on the top of the extension slot 2 and sliding the circular plate 7 inside the limit block 6, it can effectively prevent the user from using too much force to pull the knob 9 out directly, and connect the curved plate 10 by sliding it inside the rotating rod 5, and open a first semicircular groove 11 inside the extension slot 2, and install an ejection spring 12 on the adjacent side of the curved plate 10. The user can turn the knob 9, and the ejection spring 12 will bounce the curved plate 10 into the first semicircular groove 11 to achieve a fixing effect and prevent the knob 9 from falling off when moving. By opening a second semicircular groove 13 inside the extension slot 2, when the user pulls the curved plate 10 to the position of the second semicircular groove 13, the ejection spring 1 2 is fully released, thereby maintaining the elasticity of the ejection spring 12 and preventing the ejection spring 12 from losing its elasticity due to long-term compression and being unable to rebound. By fixing the return spring 14 inside the extension groove 2, the user can achieve a labor-saving effect with the help of the elastic force of the return spring 14 when pulling up the knob 9. By slidingly connecting the pulley 17 inside the trapezoidal groove 16, it is convenient for the user to replace the pulley 17, and the pulley 17 can be used to drive the second production device 4 to move quickly, greatly shortening the time for changing the line of the assembly equipment. On the other hand, the pulley 17 is used to push the second production device 4 to change the line, which greatly reduces manpower compared to manual handling and changing the line. By slidingly connecting the sliding block 19 inside the sliding groove 18, the pulley 17 can be effectively prevented from falling off during movement. By installing a return spring 20 on the top of the sliding block 19, after the user installs the pulley 17, the sliding block 19 automatically resets to limit the pulley 17. By installing an adjusting block 22 on one side of the sliding block 19, the sliding block 19 can be prevented from being completely ejected and stuck on the trapezoidal groove 16 by the return spring 20.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. 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 line change mechanism for assembly equipment, comprising a first production device (1), characterized in that: One side of the first production device (1) is fixedly connected to an extension groove (2), the interior of the extension groove (2) is slidably connected to an extension block (3), one side of the extension block (3) is fixedly connected to a second production device (4), the interior of the extension block (3) is slidably connected to a rotating rod (5), the rotating rod (5) passes through the extension groove (2), the top of the extension groove (2) is fixedly connected to a limit block (6), the interior of the limit block (6) is slidably connected to a circular plate (7), one side of the circular plate (7) is fixedly connected to a rotating block (8), the other side of the circular plate (7) is fixedly connected to the rotating rod (5), the top of the rotating block (8) is fixedly connected to a knob (9), and the interior of the limit block (6) is slidably connected to the surface of the rotating block (8).

2. The quick line-changing mechanism for assembly equipment according to claim 1, characterized in that: Both sides of the rotating rod (5) are slidably connected to arc-shaped plates (10), a first semicircular groove (11) for use with the arc-shaped plate (10) is provided inside the extension groove (2), and an ejection spring (12) is installed on one side adjacent to the arc-shaped plate (10).

3. The quick line-changing mechanism for assembly equipment according to claim 1, characterized in that: A second semicircular groove (13) is provided inside the extension groove (2).

4. The quick line-changing mechanism for assembly equipment according to claim 1, characterized in that: A return spring (14) is fixedly connected to the interior of the extension slot (2), and a round support block (15) is installed at the other end of the return spring (14).

5. The quick line-changing mechanism for assembly equipment according to claim 1, characterized in that: Trapezoidal grooves (16) are provided around the bottom of the second production device (4), a pulley (17) is slidably connected inside the trapezoidal groove (16), a sliding groove (18) is provided inside the trapezoidal groove (16), and a sliding block (19) is slidably connected inside the sliding groove (18).

6. The quick line-changing mechanism for assembly equipment according to claim 5, characterized in that: A return spring (20) is installed on the top of the sliding block (19), and the other end of the return spring (20) is fixedly connected to the inside of the sliding groove (18).

7. The quick line-changing mechanism for assembly equipment according to claim 6, characterized in that: Adjustment slots (21) are provided on all four sides of the second production device (4), and an adjustment block (22) for use with the adjustment slots (21) is installed on one side of the sliding block (19).

Images