Novel spraying clamp capable of being quickly disassembled

Abstract

The utility model discloses a novel spraying fixture capable of being quickly disassembled, which comprises a fixture upper cover, a fixture lower cover is arranged on the lower end surface of the fixture upper cover, a workpiece main body is arranged between the fixture upper cover and the fixture lower cover, and inclined buckle plates are arranged in the middle parts of two side edges of the fixture upper cover; a center jig mounting sleeve is arranged in the middle of the lower end face of the clamp lower cover, automatic separation assemblies are mounted on the two sides of the center jig mounting sleeve and comprise separation sliding plates, limiting blocks are mounted on the lower end faces of the separation sliding plates, and supporting springs are arranged on the inner sides of the limiting blocks. Guide columns are mounted on the inner sides of the supporting springs, and a transmission shifting frame is movably mounted at the end, close to the center jig mounting sleeve, of the separation sliding plate. According to the utility model, one-key disassembly is carried out on the clamp by adopting a single-hand pressing mode, so that the disassembly efficiency can be effectively improved, and rubbing operation can be carried out on a workpiece under the condition that paint is not dry.

Description

Technical Field

[0001] This utility model relates to the field of spraying fixture technology, specifically a novel spraying fixture that can be quickly disassembled. Background Technology

[0002] During the spraying process, fixtures are needed to hold the workpiece in place and partially cover its surface. Spraying fixtures can stably fix and support the workpiece, ensuring that it does not move or shake during the painting or gluing process, thereby ensuring a uniform and smooth coating and avoiding defects. Through precise design and manufacturing, spraying fixtures can prevent damage to the workpiece during the clamping process, such as pinching or deformation, thus ensuring the quality of the workpiece.

[0003] Existing workpieces require disassembly of the fixture and tracing operation before the paint is dry after spraying. The fixture is assembled by snap-fit, and manual disassembly is inefficient, time-consuming, and labor-intensive. Therefore, it does not meet the current requirements. To address this, we propose a new type of spraying fixture that can be quickly disassembled. Utility Model Content

[0004] The purpose of this utility model is to provide a novel spraying fixture that can be quickly disassembled, in order to solve the problems mentioned in the background art, which require disassembling the fixture before the paint is dry after the workpiece is sprayed and performing the imprinting operation. The fixture is assembled by snap-fit, and manual disassembly is inefficient, time-consuming and labor-intensive.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel spraying fixture that can be quickly disassembled, comprising a fixture upper cover, a fixture lower cover installed on the lower end face of the fixture upper cover, a workpiece body installed between the fixture upper cover and the fixture lower cover, and a slanted buckle plate installed in the middle of two sides of the fixture upper cover;

[0006] A central fixture mounting sleeve is provided in the middle of the lower end face of the fixture cover. Automatic separation components are installed on both sides of the central fixture mounting sleeve. The automatic separation components include a separation slide plate. A limit block is installed on the lower end face of the separation slide plate. A support spring is provided on the inner side of the limit block. A guide post is installed on the inner side of the support spring. A transmission lever is movably installed at one end of the separation slide plate near the central fixture mounting sleeve. A connecting post is installed between the transmission lever and the separation slide plate.

[0007] Preferably, one side of the inclined buckle plate is provided with a snap-fit ​​elastic groove, and an elastic sealing block is installed on the inner side of the snap-fit ​​elastic groove.

[0008] Preferably, the upper cover of the clamp and the two inclined buckles are integrally injection molded, the upper cover of the clamp and the workpiece body are connected and installed by the two inclined buckles, the workpiece body is fixedly set between the upper cover of the clamp and the lower cover of the clamp, and the two sides of the elastic sealing block are connected and installed with the upper cover of the clamp.

[0009] Preferably, the lower cover of the clamp and the central fixture mounting sleeve are integrally injection molded, a fixture is provided below the lower cover of the clamp, the lower cover of the clamp and the fixture are installed through the central fixture mounting sleeve, and the two automatic separation components are installed symmetrically with respect to the central fixture mounting sleeve.

[0010] Preferably, the lower cover of the clamp is fixedly connected to both limiting blocks, one end of the separating slide plate passes through the space between the lower cover of the clamp and the limiting block and is inserted into one side of the inclined buckle plate, one end of the guide post passes through the middle of the separating slide plate and the support spring and is threadedly connected to the limiting block, and the guide post and the separating slide plate are slidably connected by the support spring.

[0011] Preferably, the upper end of the central fixture mounting sleeve is rotatably connected to the middle of the two transmission levers by a pin. One end of the transmission lever is provided with a waist-shaped hole, and one end of the connecting column passes through the waist-shaped hole and is connected to the separation slide plate by a thread. The two transmission levers swing in opposite directions relative to the central fixture mounting sleeve, and the two separation slide plates slide in opposite directions relative to the central fixture mounting sleeve.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model can fix the workpiece body when the upper cover and lower cover of the clamp are fastened together. The upper cover and lower cover of the clamp are connected by two inclined fastening plates, which facilitates the rotation and spraying of the workpiece body when the lower cover of the clamp is installed on the fixture, and maintains the stability of the spraying. Two elastic sealing blocks can elastically seal the fastening elastic groove, thereby preventing the paint from seeping into the surface of the lower cover of the clamp from the inside of the fastening elastic groove without affecting the elastic bending of the inclined fastening plates.

[0014] 2. This utility model presses the bottom ends of the two transmission levers towards each other, causing the two transmission levers to swing in opposite directions relative to the central fixture mounting sleeve. The transmission levers drive the two separation slides to slide horizontally in opposite directions through the connecting column. One end of the separation slide can push the inclined buckle plate and separate the inclined buckle plate from the lower cover of the fixture, thus facilitating the one-click quick disassembly of the upper cover and lower cover of the fixture. This allows for the quick removal of the sprayed workpiece body and the imprinting operation. Furthermore, under the support of the support spring, the two separation slides can automatically reset the two transmission levers through the connecting column, thus facilitating the repeated disassembly and assembly of the upper cover and lower cover of the fixture. Attached Figure Description

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

[0016] Figure 2 This is a bottom view of the entire utility model;

[0017] Figure 3 This is an exploded structural diagram of the entire utility model;

[0018] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0019] In the diagram: 1. Fixture upper cover; 2. Workpiece body; 3. Fixture lower cover; 4. Central fixture mounting sleeve; 5. Automatic separation assembly; 6. Angled buckle plate; 7. Separation slide plate; 8. Snap-fit ​​elastic groove; 9. Elastic sealing block; 10. Limiting block; 11. Guide column; 12. Support spring; 13. Transmission lever; 14. Connecting column. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Please see Figures 1 to 3 This utility model provides an embodiment of a novel spraying fixture that can be quickly disassembled, comprising a fixture upper cover 1, a fixture lower cover 3 installed on the lower end face of the fixture upper cover 1, a workpiece body 2 installed between the fixture upper cover 1 and the fixture lower cover 3, and a slanted buckle plate 6 installed in the middle of two sides of the fixture upper cover 1. One side of the slanted buckle plate 6 is provided with a snap-fit ​​elastic groove 8, and an elastic sealing block 9 is installed on the inner side of the snap-fit ​​elastic groove 8. The fixture upper cover 1 and the two slanted buckle plates 6 are integrally injection molded. The fixture upper cover 1 and the workpiece body 2 are snapped together by the two slanted buckle plates 6. The workpiece body 2 is fixedly set between the fixture upper cover 1 and the fixture lower cover 3. The two sides of the elastic sealing block 9 are snapped together with the fixture upper cover 1. The two elastic sealing blocks 9 can elastically seal the snap-fit ​​elastic groove 8, thereby preventing the paint from seeping into the surface of the fixture lower cover 3 from the inner side of the snap-fit ​​elastic groove 8 without affecting the elastic bending of the slanted buckle plate 6.

[0022] A central fixture mounting sleeve 4 is provided in the middle of the lower end face of the fixture lower cover 3. Automatic separation components 5 are installed on both sides of the central fixture mounting sleeve 4. The fixture lower cover 3 and the central fixture mounting sleeve 4 are integrally injection molded. A fixture is provided below the fixture lower cover 3. The fixture lower cover 3 and the fixture are installed through the central fixture mounting sleeve 4, which facilitates the rotational spraying of the workpiece body 2 when the fixture lower cover 3 is installed on the fixture through the central fixture mounting sleeve 4, and maintains the stability of the spraying.

[0023] Please see Figures 2 to 4 Two automatic separation components 5 are symmetrically installed relative to the central fixture mounting sleeve 4. The automatic separation component 5 includes a separation slide plate 7. A limit block 10 is installed on the lower end face of the separation slide plate 7. A support spring 12 is provided on the inner side of the limit block 10. A guide post 11 is installed on the inner side of the support spring 12. The clamp lower cover 3 is fixedly connected to both limit blocks 10. One end of the separation slide plate 7 passes through the gap between the clamp lower cover 3 and the limit block 10 and is inserted into one side of the inclined buckle plate 6. One end of the guide post 11 passes through the middle of the separation slide plate 7 and the support spring 12 and is connected to the limit block 10 by a thread. The guide post 11 and the separation slide plate 7 are slidably connected by the support spring 12, so that the two separation slide plates 7 can drive the two transmission levers 13 to automatically reset under the support of the support spring 12 through the connecting post 14, thereby facilitating the repeated disassembly and assembly of the clamp upper cover 1 and the clamp lower cover 3.

[0024] A transmission lever 13 is movably mounted on one end of the separation slide plate 7 near the center fixture mounting sleeve 4. A connecting post 14 is installed between the transmission lever 13 and the separation slide plate 7. The upper end of the center fixture mounting sleeve 4 and the middle of the two transmission levers 13 are rotatably connected by a pin. One end of the transmission lever 13 is provided with a waist-shaped hole. One end of the connecting post 14 passes through the waist-shaped hole and is connected to the separation slide plate 7 by a thread. The two transmission levers 13 swing in opposite directions relative to the center fixture mounting sleeve 4. The two separation slide plates 7 slide in opposite directions relative to the center fixture mounting sleeve 4, pressing the two transmission levers 13 towards each other. The two separation slide plates 7 separate the inclined buckle plate 6 from the lower cover 3 of the clamp, realizing one-click quick disassembly of the upper cover 1 and the lower cover 3 of the clamp.

[0025] In use, the workpiece body 2 is placed on the upper surface of the lower cover 3 of the fixture, so that the upper cover 1 and the lower cover 3 of the fixture can be fastened together to fix the workpiece body 2. The upper cover 1 and the lower cover 3 of the fixture are connected by two inclined fastening plates 6, which facilitates the rotation and spraying of the workpiece body 2 when the lower cover 3 is installed on the fixture through the central fixture mounting sleeve 4, and maintains the stability of the spraying. The upper end face of the upper cover 1 is provided with a fastening elastic groove 8 on one side of the inclined fastening plate 6, so that the elastic sealing block 9 is fastened and installed on the inner side of the fastening elastic groove 8. Thus, the two elastic sealing blocks 9 can elastically seal the fastening elastic groove 8, thereby preventing the paint from seeping into the surface of the lower cover 3 from the inner side of the fastening elastic groove 8 without affecting the elastic bending of the inclined fastening plate 6.

[0026] After the spraying is completed, the central fixture mounting sleeve 4 is separated from the fixture. At this time, the bottom ends of the two transmission levers 13 are pressed towards each other, and the two transmission levers 13 swing in opposite directions relative to the central fixture mounting sleeve 4. The transmission levers 13 and the separation slide plate 7 are connected by the connecting column 14. The transmission levers 13 drive the two separation slide plates 7 to slide horizontally in opposite directions between the clamp lower cover 3 and the limiting block 10 through the connecting column 14. At this time, the support spring 12 is in a compressed state, and one end of the separation slide plate 7 can push the inclined buckle plate 6 and realize the separation of the inclined buckle plate 6 from the clamp lower cover 3.

[0027] This facilitates the quick and easy disassembly of the upper cover 1 and lower cover 3 of the fixture with a single click, and makes it easier to remove the coated workpiece body 2 and perform the rubbing operation. After disassembling the workpiece body 2, the hand is separated from the two transmission levers 13, so that the two separation slides 7 can automatically reset through the connecting column 14 under the support of the support spring 12, thereby facilitating the repeated disassembly and assembly of the upper cover 1 and lower cover 3 of the fixture.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A new type of spray fixture which can be quickly disassembled, comprising a fixture upper cover (1), characterized in that: The lower end face of the clamp upper cover (1) is provided with a clamp lower cover (3), the clamp upper cover (1) and the clamp lower cover (3) are provided with a workpiece main body (2), and the middle part of two side edges of the clamp upper cover (1) is provided with an inclined buckle plate (6); The middle part of the lower end face of the clamp lower cover (3) is provided with a center clamp mounting sleeve (4), both sides of the center clamp mounting sleeve (4) are provided with an automatic separation assembly (5), the automatic separation assembly (5) comprises a separation sliding plate (7), the lower end face of the separation sliding plate (7) is provided with a limiting block (10), the inner side of the limiting block (10) is provided with a supporting spring (12), the inner side of the supporting spring (12) is provided with a guide column (11), one end of the separation sliding plate (7) close to the center clamp mounting sleeve (4) is movably provided with a transmission pull rack (13), and the transmission pull rack (13) and the separation sliding plate (7) are provided with a connecting column (14).

2. A novel spray fixture according to claim 1, wherein: One side of the inclined buckle plate (6) is provided with a buckling elastic groove (8), and the inner side of the buckling elastic groove (8) is provided with an elastic sealing block (9).

3. A novel spray fixture as claimed in claim 2, wherein: The clamp upper cover (1) and the two inclined buckle plates (6) are integrally injection molded, the clamp upper cover (1) and the workpiece main body (2) are clamped and installed through the two inclined buckle plates (6), the workpiece main body (2) is fixedly arranged between the clamp upper cover (1) and the clamp lower cover (3), and the two sides of the elastic sealing block (9) are clamped and installed with the clamp upper cover (1).

4. A novel spray fixture as claimed in claim 1, wherein: The clamp lower cover (3) and the center clamp mounting sleeve (4) are integrally injection molded, the lower side of the clamp lower cover (3) is provided with a clamp, and the clamp lower cover (3) and the clamp are installed through the center clamp mounting sleeve (4). The two automatic separation assemblies (5) are symmetrically installed relative to the center clamp mounting sleeve (4).

5. A novel spray fixture as claimed in claim 1, wherein: The clamp lower cover (3) and the two limiting blocks (10) are fixedly connected, one end of the separation sliding plate (7) penetrates between the clamp lower cover (3) and the limiting block (10) and is inserted into one side of the inclined buckle plate (6), one end of the guide column (11) penetrates the middle part of the separation sliding plate (7) and the supporting spring (12) and is connected with the limiting block (10) through threads, and the guide column (11) and the separation sliding plate (7) are slidably connected through the supporting spring (12).

6. A new spray fixture that can be quickly disassembled according to claim 1, characterized in that: The upper end of the center clamp mounting sleeve (4) and the middle part of the two transmission pull racks (13) are rotatably connected through a pin, one end of the transmission pull rack (13) is provided with a waist-shaped hole, one end of the connecting column (14) penetrates the waist-shaped hole and is connected with the separation sliding plate (7) through threads, and the two transmission pull racks (13) swing in opposite directions relative to the center clamp mounting sleeve (4), and the two separation sliding plates (7) slide in the same direction or opposite directions relative to the center clamp mounting sleeve (4).

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