Quick-assembly and quick-disassembly clamp device for plastic part spraying

Abstract

The utility model relates to the technical field of clamp devices, in particular to a plastic part spraying quick-assembly quick-disassembly clamp device which comprises a spraying table, a plurality of sliding grooves are symmetrically formed in the upper surface of the spraying table, and two mounting grooves are symmetrically formed in the two sides of the outer surface of the spraying table. A mounting plate is inserted into a sliding groove to drive a pushing plate to move downwards, a triangular block extrudes the inclined face of the outer side wall of a triangular plate, the triangular plate is extruded to drive a pulling plate to slide along a through groove, and when the triangular block and the inclined face of the triangular plate are missed, a first spring rebounds to push a rectangular plate; a rectangular plate drives a pull plate and a triangular plate to lock the upper surface of a triangular block, a pull ring is pulled to drive the pull plate and the triangular plate to move, locking of the triangular block by the triangular plate is relieved, a second spring rebounds to drive a second circular plate to push a mounting plate, the mounting plate slides out of a sliding groove, a clamping plate can be quickly mounted or dismounted, and the clamping device has good flexibility and adaptability. And the device can adapt to different workpieces with large size differences, and is higher in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of clamp devices, in particular to a quick-assembly and quick-disassembly clamp device for spraying plastic parts. Background Art

[0002] Plastic spraying fixture is a tool used to fix and position the plastic parts to be sprayed in the automated spraying production line. Its main function is to ensure that the plastic parts can maintain the correct position during the spraying process. This fixture can improve the accuracy and repeatability of spraying, while reducing manual operations, improving production efficiency and product quality.

[0003] However, some of the fixtures currently on the market for spraying plastic parts are structures fixedly connected to the spraying device. This structure has poor flexibility and adaptability, can only perform micro-carving on its own structure, and cannot adapt to different workpieces with large size differences. The versatility of the fixture has certain limitations. For this reason, a quick-install and quick-disassemble fixture device for spraying plastic parts is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a quick-assembly and quick-disassembly clamp device for spraying plastic parts, so as to solve the problems raised in the above-mentioned background technology.

[0005] The cam is an axially traversable plate, and the cam is a plurality of axially traversable plates, and the cam is a plurality of axially traversable plates, and the cam is a plurality of axially traversable plates.

[0006] As a further preferred embodiment of the present technical solution: a first circular plate is evenly bonded to the lower surface of the inner wall of the mounting groove, a second spring is fixedly connected to the upper surface of the first circular plate, an end of the second spring away from the first circular plate is fixedly connected to the second circular plate, and the upper surface of the second circular plate is in movable contact with the lower surface of the mounting plate.

[0007] As a further preferred embodiment of the technical solution: an electric cylinder is installed on one side of the two clamping plates close to each other, and one end of the piston rod of the electric cylinder is fixedly connected to a clamping block.

[0008] As a further preferred embodiment of the technical solution: one end of the pull plate extending to the outside of the spraying station is fixedly connected with a pull ring.

[0009] As a further preferred embodiment of the technical solution: anti-slip protrusions are evenly bonded in the middle of the upper surface of the spraying platform.

[0010] As a further preferred embodiment of the present technical solution: four support columns are fixedly connected to the lower surface of the spraying platform.

[0011] As a further preferred embodiment of the present technical solution: a foot pad is fixedly connected to the lower surface of the support column.

[0012] As a further preferred embodiment of the present technical solution: a scale line is provided on the front side of the upper surface of the spraying station.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model inserts the mounting plate into the slide groove to drive the pushing plate to move downward, so that the triangular block squeezes the inclined surface of the outer wall of the triangular plate. The extrusion of the triangular plate drives the pulling plate to slide along the through groove. When the triangular block misses the inclined surface of the triangular plate, the first spring rebounds to push the rectangular plate, and the rectangular plate drives the pulling plate and the triangular plate to lock the upper surface of the triangular block. The pulling ring is pulled to drive the pulling plate and the triangular plate to move, and the locking of the triangular plate on the triangular block is released. The second spring rebounds to drive the second circular plate to push the mounting plate, so that the mounting plate slides out of the slide groove. The clamping plate can be quickly installed or disassembled. The utility model has good flexibility and adaptability, can adapt to different workpieces with large size differences, and the clamp is more versatile and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the spraying station in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the mounting plate and the triangular block in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the triangular plate and the pull plate in the utility model;

[0019] Figure 5 It is a structural schematic diagram of the second spring in the utility model.

[0020] In the figure: 1. spraying table; 2. slide groove; 3. mounting groove; 4. mounting plate; 5. clamping plate; 6. pushing plate; 7. triangular block; 8. triangular plate; 9. pull plate; 10. through groove; 11. rectangular plate; 12. sleeve rod; 13. sleeve; 14. first spring; 15. first circular plate; 16. second spring; 17. second circular plate; 18. electric cylinder; 19. clamping block; 20. pull ring; 21. anti-slip protrusion; 22. support column; 23. foot pad; 24. scale line. DETAILED DESCRIPTION

[0021] 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. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. 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 making creative work are within the scope of protection of the utility model.

[0022] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] See also Figure 1-5The utility model provides a technical solution: a plastic part spraying quick-install and quick-disassemble clamp device, including a spraying platform 1, a plurality of slide grooves 2 are symmetrically opened on the upper surface of the spraying platform 1, two installation grooves 3 are symmetrically opened on both sides of the outer surface of the spraying platform 1, the inner side wall of the slide groove 2 is slidably connected with a mounting plate 4, the upper surface of the mounting plate 4 is fixedly connected with a clamping plate 5, the lower surface of the mounting plate 4 is fixedly connected with two push plates 6, the two push plates 6 are welded with triangular blocks 7 on the sides away from each other, the upper surface of the triangular block 7 is movably contacted with a triangular plate 8, the two triangular plates 8 are welded with a pull plate 9 on the sides away from each other, a through groove 10 is opened on the outer wall of the spraying platform 1, the outer wall of the pull plate 9 is slidably connected with the inner wall of the through groove 10, the lower surface of the pull plate 9 is fixedly connected with a rectangular plate 11, the outer wall of the rectangular plate 11 is fixedly connected with a sleeve rod 12, The outer wall is slidably connected with a sleeve 13, and the sleeve 13 is fixedly connected to the inner wall of the mounting groove 3, and a first spring 14 is fixedly connected between the rectangular plate 11 and the sleeve 13; according to the size of the plastic part to be sprayed, select the slide groove 2 at a suitable position, insert the mounting plate 4 into the interior of the slide groove 2, and the mounting plate 4 drives the push plate 6 to move downward, and the push plate 6 drives the triangular block 7 to squeeze the inclined surface of the outer wall of the triangular plate 8. The triangular plate 8 is squeezed and drives the pull plate 9 to slide along the through groove 10. At this time, the rectangular plate 11 and the sleeve rod 12 squeeze the first spring 14. When the triangular block 7 misses the inclined surface of the triangular plate 8, the first spring 14 rebounds and pushes the rectangular plate 11. The rectangular plate 11 drives the pull plate 9 and the triangular plate 8 to move in the direction close to the triangular block 7. The lower surface of the triangular plate 8 locks the upper surface of the triangular block 7, and the installation and fixation of the mounting plate 4 and the clamping plate 5 are completed.

[0024] In this embodiment, specifically: a first circular plate 15 is evenly bonded to the lower surface of the inner wall of the mounting groove 3, a second spring 16 is fixedly connected to the upper surface of the first circular plate 15, an end of the second spring 16 away from the first circular plate 15 is fixedly connected to a second circular plate 17, and the upper surface of the second circular plate 17 is in movable contact with the lower surface of the mounting plate 4; when the mounting plate 4 enters the interior of the mounting groove 3, the mounting plate 4 squeezes the second circular plate 17 and the second spring 16, and the second circular plate 17 and the triangular plate 8 generate forces from the upper and lower directions respectively, so that the mounting plate 4 can be fixed.

[0025] In this embodiment, specifically: an electric cylinder 18 is installed on the side where the two clamping plates 5 are close to each other, and one end of the piston rod of the electric cylinder 18 is fixedly connected to a clamping block 19; the extended length of the electric cylinder 18 is adjusted, and the plastic parts to be sprayed are clamped and fixed by using the two clamping blocks 19.

[0026] In this embodiment, specifically: one end of the pull plate 9 extending to the outside of the spray table 1 is fixedly connected with a pull ring 20; pulling the pull ring 20 drives the pull plate 9 and the triangular plate 8 to move, thereby releasing the lock of the triangular plate 8 on the triangular block 7. At this time, the second spring 16 rebounds, driving the second circular plate 17 to push the mounting plate 4, so that the mounting plate 4 slides out of the slide groove 2.

[0027] In this embodiment, specifically: an anti-slip protrusion 21 is evenly bonded in the middle of the upper surface of the spraying station 1, thereby increasing the friction between the spraying station 1 and the plastic part to be sprayed.

[0028] In this embodiment, specifically: four support columns 22 are fixedly connected to the lower surface of the spraying station 1 , and are used to support the spraying station 1 .

[0029] In this embodiment, specifically: a foot pad 23 is fixedly connected to the lower surface of the support column 22 .

[0030] In this embodiment, specifically: a scale line 24 is provided on the front side of the upper surface of the spraying station 1 to facilitate observation of the moving dimensions.

[0031] The working principle of the utility model is as follows: according to the size of the plastic part to be sprayed, a suitable position of the slide groove 2 is selected, and the mounting plate 4 is inserted into the interior of the slide groove 2. The mounting plate 4 drives the push plate 6 to move downward, and the push plate 6 drives the triangular block 7 to squeeze the inclined surface of the outer wall of the triangular plate 8. The triangular plate 8 is squeezed and drives the pull plate 9 to slide along the through groove 10. At this time, the rectangular plate 11 and the sleeve rod 12 squeeze the first spring 14. When the inclined surface of the triangular block 7 misses the triangular plate 8, the first spring 14 rebounds and pushes the rectangular plate 11. The rectangular plate 11 drives the pull plate 9 and the triangular plate 8 to move in the direction close to the triangular block 7. The lower surface of the triangular plate 8 locks the upper surface of the triangular block 7. At the same time, the mounting plate 4 squeezes the second circular plate 17 and the second spring 1 6. The second circular plate 17 and the triangular plate 8 generate forces from the upper and lower directions respectively, so that the mounting plate 4 can be fixed, and the installation and fixation of the mounting plate 4 and the clamping plate 5 can be completed. Pull the pull ring 20 to drive the pull plate 9 and the triangular plate 8 to move, and release the lock of the triangular block 7 by the triangular plate 8. At this time, the second spring 16 rebounds, driving the second circular plate 17 to push the mounting plate 4, so that the mounting plate 4 slides out of the slide groove 2, and the removal of the mounting plate 4 and the clamping plate 5 can be completed. Thus, a plastic spraying quick-install and quick-disassemble clamp device is formed, which can quickly install or remove the clamping plate 5, has good flexibility and adaptability, can adapt to different workpieces with large size differences, and the clamp is more versatile and more practical.

[0032] Although the 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. A quick-install and quick-release fixture device for spraying plastic parts, comprising a spraying station (1), characterized in that: The upper surface of the spraying platform (1) is symmetrically provided with a plurality of slide grooves (2), and the outer surface of the spraying platform (1) is symmetrically provided with two mounting grooves (3), the inner side wall of the slide groove (2) is slidably connected with a mounting plate (4), the upper surface of the mounting plate (4) is fixedly connected with a clamping plate (5), and the lower surface of the mounting plate (4) is fixedly connected with two push plates (6), and the two push plates (6) are welded with triangular blocks (7) on the sides away from each other, and the upper surface of the triangular blocks (7) is movably contacted with a triangular plate (8), and the two triangular plates (8) are fixedly connected on the sides away from each other. A pull plate (9) is welded, and a through groove (10) is provided on the outer wall of the spraying station (1). The outer wall of the pull plate (9) is slidably connected to the inner wall of the through groove (10). A rectangular plate (11) is fixedly connected to the lower surface of the pull plate (9). A sleeve rod (12) is fixedly connected to the outer wall of the rectangular plate (11). A sleeve (13) is slidably connected to the outer wall of the sleeve rod (12). The sleeve (13) is fixedly connected to the inner wall of the mounting groove (3). A first spring (14) is fixedly connected between the rectangular plate (11) and the sleeve (13).

2. The quick-assembly and quick-disassembly fixture device for spraying plastic parts according to claim 1, characterized in that: A first circular plate (15) is evenly bonded to the lower surface of the inner side wall of the mounting groove (3); a second spring (16) is fixedly connected to the upper surface of the first circular plate (15); an end of the second spring (16) away from the first circular plate (15) is fixedly connected to a second circular plate (17); and the upper surface of the second circular plate (17) is in movable contact with the lower surface of the mounting plate (4).

3. The quick-assembly and quick-disassembly fixture device for spraying plastic parts according to claim 2, characterized in that: An electric cylinder (18) is installed on one side of the two clamping plates (5) that are close to each other, and one end of the piston rod of the electric cylinder (18) is fixedly connected to a clamping block (19).

4. The quick-assembly and quick-disassembly fixture device for spraying plastic parts according to claim 2, characterized in that: One end of the pull plate (9) extending to the outside of the spraying station (1) is fixedly connected to a pull ring (20).

5. The quick-assembly and quick-disassembly fixture device for spraying plastic parts according to claim 2, characterized in that: Anti-slip protrusions (21) are evenly bonded in the middle of the upper surface of the spraying platform (1).

6. The quick-assembly and quick-disassembly fixture device for spraying plastic parts according to claim 2, characterized in that: Four support columns (22) are fixedly connected to the lower surface of the spraying platform (1).

7. The quick-assembly and quick-disassembly fixture device for spraying plastic parts according to claim 6, characterized in that: A foot pad (23) is fixedly connected to the lower surface of the support column (22).

8. The quick-assembly and quick-disassembly fixture device for spraying plastic parts according to claim 6, characterized in that: The front side of the upper surface of the spraying platform (1) is provided with scale lines (24).

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