Self-adaptive clamping device of automobile part gluing tool

Abstract

The utility model relates to a self-adaptive clamping device of an automobile part gluing tool, which belongs to the technical field of automobile part processing, and comprises a base, the upper end part of the base is fixedly connected with a support frame, the side edge of the support frame is provided with a clamping structure, and the upper end part of the support frame is provided with a gluing structure; and the clamping structure comprises a driving motor, a connecting disc, a servo motor, a bidirectional threaded rod, a limiting rod, a sleeve, an electric telescopic rod, a clamping block and a cushion block, the driving motor is arranged on the side edge of the supporting frame, and the output end of the driving motor faces the side of the middle of the base. According to the self-adaptive clamping device of the automobile part gluing tool, a to-be-machined workpiece is placed through the workbench arranged on the base, the workpieces of different specifications can be clamped in a self-adaptive mode through the clamping structure arranged on the side edge of the supporting frame, and spraying machining is conducted on the workpieces through the spraying structure arranged at the upper end of the supporting frame; and the gluing efficiency of the gluing tool is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an adaptive clamping device for automobile parts gluing tooling. Background Art

[0002] Auto parts gluing tooling is a special tool or equipment used to apply adhesives (such as glue, sealant, etc.) during the automobile manufacturing process. In the automobile manufacturing industry, parts gluing tooling plays an important role. It ensures the firm bonding between parts and enhances the overall safety, stability and durability of the vehicle.

[0003] When the automotive parts are subjected to the gluing process, a clamping structure is required for auxiliary processing.

[0004] The adaptive clamping device of the automotive parts gluing tooling on the market is a spraying tooling in CN209849210U. Although this spraying tooling can facilitate the connection between the clamp and the base, the clamp can be stably positioned by setting multiple positioning parts; in addition, its locking or disassembly operation is convenient and easy to use.

[0005] However, in the above comparative example, only fixed spraying can be performed on workpieces of a single shape, and fixed spraying cannot be performed on workpieces of other shapes, resulting in reduced practicality of the spraying tooling. At the same time, only single-sided spraying can be performed during the spraying process, and it is difficult to flip the workpiece, resulting in reduced spraying efficiency of the spraying tooling. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides an adaptive clamping device for a gluing tool for automobile parts, which has the advantages of enhancing the gluing efficiency of the gluing tool and solving the problem of reduced spraying efficiency of the spraying tool.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adaptive clamping device for automotive parts gluing tooling, comprising a base, the upper end of the base is fixedly connected to a support frame, the side of the support frame is provided with a clamping structure, and the upper end of the support frame is provided with a gluing structure.

[0008] The clamping structure includes a driving motor, a connecting disk, a servo motor, a bidirectional threaded rod, a limiting rod, a sleeve, an electric telescopic rod, a clamping block and a cushion block. The driving motor is arranged on the side of the supporting frame, the output end of the driving motor is directed toward the middle of the base, the connecting disk is fixedly connected to the output end of the driving motor, the servo motor is arranged on the connecting disk, the output end of the servo motor is directed toward the lower part, the bidirectional threaded rod is fixedly connected to the output end of the servo motor, the sleeve is threadedly connected to the outside of the bidirectional threaded rod, the electric telescopic rod is fixedly connected to the outside of the sleeve, the output end of the electric telescopic rod is directed toward the middle of the base, the clamping block is fixedly connected to the output end of the telescopic rod, and the cushion block is fixedly connected in the clamping block.

[0009] The glue coating structure includes a glue storage box, a cylinder, a glue outlet pipe, a connecting plate and a glue coating head. The glue storage box is fixedly connected to the upper end of the support frame, the cylinder is fixedly connected to the upper end of the support frame close to the glue storage box, the glue outlet pipe is connected between the glue storage box and the connecting plate, the output end of the cylinder is directed downward, the connecting plate is fixedly connected to the output end of the cylinder, and the glue coating head is connected to the lower end of the connecting plate.

[0010] Among them, the cushion block is a rubber block.

[0011] It should be noted that the cushion block is in a rectangular shape.

[0012] It can be understood that a cylinder protection cover is provided outside the cylinder, and the cylinder is fixedly connected to the upper end of the support frame through the cylinder protection cover.

[0013] Furthermore, the upper end of the base is located inside the support frame and is fixedly connected to a workbench.

[0014] Among them, the workpiece to be processed can be placed on the workbench.

[0015] Furthermore, a glue inlet pipe is connected to the side of the glue storage box, and a feeding end of the glue inlet pipe is connected to a glue output end.

[0016] Furthermore, a pump body is provided on the rubber outlet pipe near the connecting plate.

[0017] Furthermore, a thread groove is provided inside the sleeve, and the sleeve is threadedly connected to the outside of the bidirectional threaded rod through the thread groove.

[0018] Furthermore, a limiting hole is provided in the sleeve near the thread groove, and the limiting rod passes through the sleeve through the limiting hole.

[0019] Furthermore, the structures in the clamping structure are all distributed in a symmetrical structure based on the workbench.

[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0021] The adaptive clamping device of the automotive parts gluing tooling has the advantages of placing the workpiece to be processed by arranging a workbench on the base, adaptively clamping workpieces of different specifications by arranging a clamping structure on the side of the support frame, and spraying the workpiece by the spraying structure arranged on the upper end of the support frame, thereby enhancing the gluing efficiency of the gluing tooling, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is an enlarged structural diagram of the utility model at A;

[0024] Figure 3 It is a three-dimensional diagram of the clamping block and cushion block structure of the utility model.

[0025] In the figure: 1. base; 2. support frame; 3. workbench; 4. glue storage box; 5. cylinder; 6. glue outlet hose; 7. connecting plate; 8. glue coating head; 9. driving motor; 10. connecting plate; 11. servo motor; 12. bidirectional threaded rod; 13. limit rod; 14. sleeve; 15. electric telescopic rod; 16. clamp block; 17. cushion block. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-3 In this embodiment, an adaptive clamping device for gluing tooling of automotive parts includes a base 1, a support frame 2 is fixedly connected to the upper end of the base 1, a clamping structure is arranged on the side of the support frame 2, and a gluing structure is arranged on the upper end of the support frame 2.

[0028] The clamping structure includes a drive motor 9, a connecting disk 10, a servo motor 11, a bidirectional threaded rod 12, a limit rod 13, a sleeve 14, an electric telescopic rod 15, a clamping block 16 and a cushion block 17. The drive motor 9 is arranged on the side of the support frame 2, and the output end of the drive motor 9 is directed toward the middle of the base 1. The connecting disk 10 is fixedly connected to the output end of the drive motor 9. The servo motor 11 is arranged on the connecting disk 10, and the output end of the servo motor 11 is directed to the lower part. The bidirectional threaded rod 12 is fixedly connected to the output end of the servo motor 11. The sleeve 14 is threadedly connected to the outside of the bidirectional threaded rod 12, the electric telescopic rod 15 is fixedly connected to the outside of the sleeve 14, and the output end of the electric telescopic rod 15 is directed toward the middle of the base 1. The clamping block 16 is fixedly connected to the output end of the telescopic rod 15, and the cushion block 17 is fixedly connected in the clamping block 16.

[0029] The glue coating structure includes a glue storage box 4, a cylinder 5, a glue outlet pipe 6, a connecting plate 7 and a glue coating head 8. The glue storage box 4 is fixedly connected to the upper end of the support frame 2, the cylinder 5 is fixedly connected to the upper end of the support frame 2 close to the glue storage box 4, the glue outlet pipe 6 is connected between the glue storage box 4 and the connecting plate 7, the output end of the cylinder 5 is downward, the connecting plate 7 is fixedly connected to the output end of the cylinder 5, and the glue coating head 8 is connected to the lower end of the connecting plate 7.

[0030] The cushion block 17 is a rubber block.

[0031] It should be noted that the cushion block 17 is in a rectangular shape.

[0032] It can be understood that a cylinder protection cover is provided outside the cylinder 5 , and the cylinder 5 is fixedly connected to the upper end of the support frame 2 through the cylinder protection cover.

[0033] In this embodiment, the upper end of the base 1 is located inside the support frame 2 and is fixedly connected to a workbench 3 .

[0034] Among them, the workpiece to be processed can be placed on the workbench 3.

[0035] In this embodiment, a glue inlet pipe is connected to the side of the glue storage box 4, and the feeding end of the glue inlet pipe is connected to the glue output end.

[0036] In this embodiment, a pump body is provided near the connecting plate 7 of the rubber outlet pipe 6 .

[0037] In this embodiment, a thread groove is provided inside the sleeve 14 , and the sleeve 14 is threadedly connected to the outside of the bidirectional threaded rod 12 through the thread groove.

[0038] In this embodiment, a limiting hole is provided in the sleeve 14 near the thread groove, and the limiting rod 13 passes through the sleeve 14 through the limiting hole.

[0039] In this embodiment, the structures in the clamping structure are all distributed symmetrically based on the workbench 3.

[0040] The working principle of the above embodiment is:

[0041] First, the glue storage box 4 cooperates with the glue outlet pipe 6 to transport the glue to the connecting plate 7, and the cylinder 5 cooperates with the connecting plate 7 to drive the glue coating head 8 to move flexibly to process the workpiece.

[0042] Secondly, the connecting disk 10 is driven to rotate by the driving motor 9, and the rotating connecting disk 10 indirectly drives the clamping block 16 to rotate. The bidirectional threaded rod 12 is driven to rotate by the servo motor 11, and the rotating bidirectional threaded rod 12 drives the sleeve 14 to move. The sleeve 14 is limited by the limiting rod 13, and the electric telescopic rod 15 is driven to move by the sleeve 14. The displaced electric telescopic rod 15 drives the clamping block 16 to move laterally to clamp the workpiece, thereby enhancing the gluing efficiency of the gluing tooling and other advantages.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adaptive clamping device for gluing tooling of automobile parts, comprising a base (1), characterized in that: It comprises a base (1), the upper end of the base (1) is fixedly connected to a support frame (2), the side of the support frame (2) is provided with a clamping structure, and the upper end of the support frame (2) is provided with a glue coating structure; The clamping structure comprises a driving motor (9), a connecting plate (10), a servo motor (11), a bidirectional threaded rod (12), a limiting rod (13), a sleeve (14), an electric telescopic rod (15), a clamping block (16) and a cushion block (17); the driving motor (9) is arranged on the side of the support frame (2); the output end of the driving motor (9) is directed toward a side of the middle of the base (1); the connecting plate (10) is fixedly connected to the output end of the driving motor (9); and the servo motor (11) is arranged on the connecting plate (10). The output end of the servo motor (11) is oriented toward the lower part, the bidirectional threaded rod (12) is fixedly connected to the output end of the servo motor (11), the sleeve (14) is threadedly connected to the outside of the bidirectional threaded rod (12), the electric telescopic rod (15) is fixedly connected to the outside of the sleeve (14), the output end of the electric telescopic rod (15) is oriented toward one side of the middle part of the base (1), the clamping block (16) is fixedly connected to the output end of the electric telescopic rod (15), and the cushion block (17) is fixedly connected inside the clamping block (16); The glue coating structure comprises a glue storage box (4), a cylinder (5), a glue outlet pipe (6), a connecting plate (7) and a glue coating head (8); the glue storage box (4) is fixedly connected to the upper end of the support frame (2); the cylinder (5) is fixedly connected to the upper end of the support frame (2) close to the glue storage box (4); the glue outlet pipe (6) is connected between the glue storage box (4) and the connecting plate (7); the output end of the cylinder (5) is in the lower direction; the connecting plate (7) is fixedly connected to the output end of the cylinder (5); and the glue coating head (8) is connected to the lower end of the connecting plate (7).

2. The adaptive clamping device for gluing tooling of automobile parts according to claim 1 is characterized in that: The upper end of the base (1) is located inside the support frame (2) and is fixedly connected to a workbench (3).

3. The adaptive clamping device for gluing tooling of automobile parts according to claim 1 is characterized in that: The side of the glue storage box (4) is connected to a glue inlet pipe, and the feeding end of the glue inlet pipe is connected to the glue output end.

4. The adaptive clamping device for gluing tooling of automobile parts according to claim 1, characterized in that: The rubber outlet pipe (6) is provided with a pump body near the connecting plate (7).

5. The adaptive clamping device for gluing tooling of automobile parts according to claim 1, characterized in that: A thread groove is provided inside the sleeve (14), and the sleeve (14) is threadedly connected to the outside of the bidirectional threaded rod (12) through the thread groove.

6. The adaptive clamping device for gluing tooling of automobile parts according to claim 1, characterized in that: A limiting hole is provided in the sleeve (14) near the thread groove, and the limiting rod (13) passes through the sleeve (14) through the limiting hole.

7. The adaptive clamping device for gluing tooling of automobile parts according to claim 2, characterized in that: The structures in the clamping structure are all distributed in a symmetrical structure based on the workbench (3).

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