Reverse assembly mechanism for industrial production

Abstract

The utility model discloses a reverse assembly mechanism for industrial production, which comprises an assembly mechanism main body, an assembly manipulator is movably connected to the assembly mechanism main body, a workbench is arranged on the outer wall of the top end of the assembly mechanism main body, a clamping assembly is arranged on the workbench, a limiting assembly is arranged on the side wall of the clamping assembly, and the limiting assembly is arranged on the side wall of the clamping assembly. The clamping assembly is used for clamping cylindrical and rectangular accessories, the direction of the clamping assembly is adjusted through rotation, and the limiting assembly is used for limiting rotation of the clamping assembly; by designing the clamping assembly capable of clamping cylindrical and rectangular accessories, the mechanism can use the same main body structure to operate accessories in different shapes, the universality and adaptability of equipment are improved, and time waste caused by clamp replacement is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of assembly, particularly to a reverse assembly mechanism for industrial production. BACKGROUND

[0002] The reverse assembly mechanism for industrial production is a mechanical device for an automatic assembly line, and its working principle is opposite to that of a traditional assembly process. In the traditional assembly process, components are usually assembled into complete products one by one in a certain order, while in the reverse assembly mechanism, the entire process is performed in reverse, i.e., a product that has been assembled is disassembled into individual components.

[0003] The existing reverse assembly mechanism has limitations in clamping ability when handling different shapes of accessories. Most clamping assemblies of reverse assembly mechanisms are designed for accessories of specific shapes or sizes. For cylindrical accessories, one type of clamp may be needed, while for rectangular accessories, another type of clamp may be needed, which means that the mechanism is difficult or impossible to use the same clamping assembly for both types of accessories. Since the geometric characteristics of cylindrical and rectangular accessories are different, a unified clamping assembly may not be able to provide uniform clamping force on both shapes. Therefore, we propose a reverse assembly mechanism for industrial production. SUMMARY

[0004] To overcome the shortcomings of the prior art, the utility model provides a reverse assembly mechanism for industrial production, which can clamp cylindrical and rectangular accessories by designing a clamping assembly. This mechanism can use the same main structure to operate accessories of different shapes, improving the versatility and adaptability of the equipment and reducing the time wasted due to the replacement of clamps.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a reverse assembly mechanism for industrial production, comprising an assembly mechanism main body, a clamping assembly is installed on the workbench, a limiting assembly is arranged on the side wall of the clamping assembly, the clamping assembly clamps cylindrical and rectangular accessories, the clamping assembly adjusts the direction by rotating, and the limiting assembly limits the rotation of the clamping assembly.

[0006] As a preferred technical scheme of the utility model, the clamping assembly comprises a bearing seat installed on the workbench, a movable plate rotatably connected with the bearing seat, and a fixed piece symmetrically installed on the top end of the movable plate on both sides. The left fixed piece fixes the cylindrical accessory, and the right fixed piece fixes the rectangular accessory. The side wall of the movable plate is connected with the limiting assembly.

[0007] As a preferred technical scheme of the utility model, the fixed part includes the bottom plate installed on the top end outer wall of the movable plate, the cross groove opened in the bottom plate, the first sliding groove opened in the cross groove, the first sliding block in sliding connection with the first sliding groove, the clamping plate in connection with the outer wall of the first sliding block, and the first spring arranged in the first sliding groove.

[0008] As a preferred technical scheme of the utility model, the cross groove in the left side bottom plate is opened in three direction slots, the cross groove in the right side bottom plate is opened in four direction slots, three groups of clamping plates are inserted in the cross groove in the left side, and four groups of clamping plates are inserted in the cross groove in the right side.

[0009] As a preferred technical scheme of the utility model, the clamping section of the clamping plate in the left side is provided with an arc, and the clamping end face of the clamping plate in the right side is provided as a plane.

[0010] As a preferred technical scheme of the utility model, one end of the first spring is connected with the outer wall of the first sliding block, and the other end of the first spring is connected with the inner wall of the first sliding groove.

[0011] As a preferred technical scheme of the utility model, the limiting assembly includes the mounting plate installed on the side wall of the movable plate, the second sliding groove opened in the mounting plate, the second sliding block in sliding connection with the second sliding groove, the limiting rod connected with the second sliding block and inserted in the mounting plate, the second spring arranged in the second sliding groove, the limiting groove opened in the workbench, and the pull ring installed on the top end of the limiting rod.

[0012] As a preferred technical scheme of the utility model, one end of the second spring is connected with the outer wall of the second sliding block, and the other end of the second spring is connected with the inner wall of the second sliding groove.

[0013] Compared with the prior art, the utility model can achieve the beneficial effects that:

[0014] 1. The clamping assembly can clamp cylindrical and rectangular accessories, the same main structure can be used to operate accessories of different shapes, the versatility and adaptability of the equipment are improved, and time waste caused by changing clamps is reduced.

[0015] 2. The clamping assembly is specially designed for accessories of different shapes, the left side bottom plate provides three groups of clamping plates for cylindrical accessories, the clamping section of the clamping plate is arc-shaped, can perfectly fit the surface of the cylinder, and provides uniform clamping force. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1A structure perspective state schematic view of the utility model;

[0017] Figure 2 A structure front view state schematic view of the utility model;

[0018] Figure 3 A structure perspective state schematic view of the utility model's clamping assembly;

[0019] Figure 4 A structure top view section state schematic view of the utility model's clamping assembly;

[0020] Figure 5 A structure front view section schematic view of the utility model's clamping assembly and limiting assembly.

[0021] Wherein the mark is: 1, the assembly mechanism main body, 2, the assembly robot, 3, the workbench, 4, the clamping assembly, 41, the movable plate, 42, the bearing seat, 43, the bottom plate, 44, the cross groove, 45, the first sliding slot, 46, the first sliding block, 47, the clamping plate, 48, the first spring, 5, the limiting assembly, 51, the mounting plate, 52, the second sliding slot, 53, the second sliding block, 54, the limiting rod, 55, the second spring, 56, the limiting groove, 57, the pull ring. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the following further describes the utility model in combination with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. In the following embodiments, the experimental methods are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified. EMBODIMENT

[0023] As Figures 1-5 shown, an industrial production is equipped with the mechanism in reverse order, including assembly mechanism main body 1, the assembly mechanism main body 1 is movably connected with assembly robot 2, the assembly mechanism main body 1 top end outer wall is installed with workbench 3, workbench 3 is installed with clamping assembly 4, the lateral wall of clamping assembly 4 is provided with limiting assembly 5, clamping assembly 4 clamps cylindrical and rectangular fittings, clamping assembly 4 adjusts the direction by rotating, limiting assembly 5 limits the rotation of clamping assembly 4, clamping assembly 4 includes bearing seat 42 installed on workbench 3, movable plate 41 rotatably connected with bearing seat 42, fixed piece symmetrically installed on the top end of movable plate 41 two sides, left fixed piece fixes cylindrical fittings, right fixed piece fixes rectangular fittings, wherein the lateral wall of movable plate 41 is connected with limiting assembly 5;

[0024] The fixing part comprises a bottom plate 43 mounted on the outer wall of the top end of the movable plate 41, a cross groove 44 opened in the bottom plate 43, a first sliding groove 45 opened in the cross groove 44, a first sliding block 46 in sliding connection with the first sliding groove 45, a clamping plate 47 connected with the outer wall of the first sliding block 46, and a first spring 48 arranged in the first sliding groove 45;

[0025] The bottom plate 43 on the left side clamps a cylindrical accessory, and the bottom plate 43 on the right side clamps a rectangular accessory. The staff rotates the movable plate 41 as needed, so that the movable plate 41 rotates on the bearing seat 42, and the corresponding clamped accessory is rotated to the lower side of the assembly robot 2 for assembly. When it is necessary to replace the clamped accessory, any one set of clamping plates 47 is pulled out to slide outward in the cross groove 44, so that the first sliding block 46 slides outward in the first sliding groove 45, and the first spring 48 is compressed to deform during the sliding process. Until the set of clamping plates 47 is completely moved to the outermost end, the clamping of the accessory is released, the accessory is taken down and replaced, and then the pulled clamping plate 47 is loosened. At this time, the restoring force of the elasticity of the first spring 48 pushes the clamping plate 47 to restore, and finally the outer wall of the new accessory is clamped and fixed;

[0026] It is worth noting that the cross groove 44 in the left side bottom plate 43 is opened by intersecting grooves in three directions, and the cross groove 44 in the right side bottom plate 43 is opened by intersecting grooves in four directions. Three sets of clamping plates 47 are inserted into the left cross groove 44, and four sets of clamping plates 47 are inserted into the right cross groove 44. Due to the symmetry of the cylindrical accessory, only three directions of clamping are usually needed to achieve stable fixation. The intersection of grooves in three directions can provide uniform clamping force to avoid damage to the accessory caused by uneven clamping. The rectangular accessory has four sides and needs more comprehensive clamping to ensure stability. The intersection of grooves in four directions can provide clamping force in four directions to ensure that the rectangular accessory does not tilt or move during disassembly and assembly;

[0027] The clamping section of the left clamping plate 47 is provided with an arc shape, and the clamping end face of the right clamping plate 47 is provided as a plane. The arc-shaped section design matches the shape of the cylindrical accessory, which can better fit the cylindrical surface and provide uniform clamping force to avoid damage to the cylindrical surface. The plane end face design matches the plane of the rectangular accessory, which can ensure that the clamping plate is in parallel contact with the edge of the rectangular accessory, providing stable clamping force to prevent the accessory from sliding;

[0028] The limiting assembly 5 comprises a mounting plate 51 mounted on the side wall of the movable plate 41, a second sliding groove 52 formed in the mounting plate 51, a second sliding block 53 in sliding connection with the second sliding groove 52, a limiting rod 54 connected with the second sliding block 53 and inserted into the mounting plate 51, a second spring 55 arranged in the second sliding groove 52, a limiting groove 56 formed in the workbench 3, and a pull ring 57 mounted on the top end of the limiting rod 54.

[0029] When the staff does not need to rotate the movable plate 41, the limiting assembly 5 is used for limiting and fixing, and the movable plate 41 will not rotate in the normal working process; when the movable plate 41 needs to be rotated, the pull ring 57 is pulled upwards, so that the pull ring 57 drives the limiting rod 54 to move upwards, the limiting rod 54 is slid upwards in the second sliding groove 52 through the second sliding block 53, the second spring 55 is compressed and deformed in the sliding process, until the bottom end of the limiting rod 54 is completely removed from the limiting groove 56, at this time, the limiting of the movable plate 41 is released, then the movable plate 41 can be rotated, the limiting groove 56 is formed with two groups and is arranged in the workbench 3 in front of and behind the movable plate 41, after the movable plate 41 is rotated, the pull ring 57 is loosened, the restoring force of the second spring 55 itself drives the limiting rod 54 to restore and form the limiting by being inserted into the limiting groove 56.

[0030] It is worth noting that one end of the second spring 55 is connected with the outer wall of the second sliding block 53, and the other end of the second spring 55 is connected with the inner wall of the second sliding groove 52.

[0031] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can include that the first and second features are in direct contact, or can include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0032] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, the present application can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed present application, and the scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A reverse assembly mechanism for industrial production, characterized in that: The utility model provides a kind of assembly mechanism, including assembly mechanism body (1), the assembly mechanical hand (2) is movably connected on the assembly mechanism body (1), workbench (3) is installed on the outer wall of the top end of the assembly mechanism body (1), clamping assembly (4) is installed on the workbench (3), limiting assembly (5) is provided on the side wall of the clamping assembly (4), the clamping assembly (4) is clamped to cylindrical and rectangular accessory, the direction of the clamping assembly (4) is adjusted by rotating, the rotation of clamping assembly (4) is limited by the limiting assembly (5).

2. The reverse assembly mechanism for industrial production according to claim 1, characterized in that: The clamping assembly (4) includes a bearing seat (42) mounted on the workbench (3), a movable plate (41) rotatably connected with the bearing seat (42), and a fixing member symmetrically mounted on both sides of the top end of the movable plate (41). The left fixing member fixes the cylindrical accessory, and the right fixing member fixes the rectangular accessory. The side wall of the movable plate (41) is connected with the limiting assembly (5).

3. The reverse assembly mechanism for industrial production according to claim 2, characterized in that: The fixing member includes a bottom plate (43) mounted on the outer wall of the top end of the movable plate (41), a cross groove (44) formed in the bottom plate (43), a first sliding groove (45) formed in the cross groove (44), a first sliding block (46) slidably connected with the first sliding groove (45), a clamping plate (47) connected with the outer wall of the first sliding block (46), and a first spring (48) arranged in the first sliding groove (45).

4. The reverse assembly mechanism for industrial production according to claim 3, characterized in that: The cross groove (44) in the left side of the bottom plate (43) is formed by intersecting three direction slots, and the cross groove (44) in the right side of the bottom plate (43) is formed by intersecting four direction slots. Three groups of clamping plates (47) are inserted into the left cross groove (44), and four groups of clamping plates (47) are inserted into the right cross groove (44).

5. The reverse assembly mechanism for industrial production according to claim 3, characterized in that: The clamping section of the left clamping plate (47) is provided with an arc shape, and the clamping end face of the right clamping plate (47) is provided as a plane.

6. The reverse assembly mechanism for industrial production according to claim 3, characterized in that: One end of the first spring (48) is connected with the outer wall of the first sliding block (46), and the other end of the first spring (48) is connected with the inner wall of the first sliding groove (45).

7. The reverse assembly mechanism for industrial production according to claim 2, characterized in that: The limiting assembly (5) includes a mounting plate (51) mounted on the side wall of the movable plate (41), a second sliding groove (52) formed in the mounting plate (51), a second sliding block (53) slidably connected with the second sliding groove (52), a limiting rod (54) connected with the second sliding block (53) and inserted into the mounting plate (51), a second spring (55) arranged in the second sliding groove (52), a limiting groove (56) formed in the workbench (3), and a pull ring (57) mounted on the top end of the limiting rod (54).

8. The reverse assembly mechanism for industrial production according to claim 7, characterized in that: One end of the second spring (55) is connected with the outer wall of the second sliding block (53), and the other end of the second spring (55) is connected with the inner wall of the second sliding groove (52).

Images