Jig for pasting shielding spray paper for product spraying

Abstract

The jig comprises a supporting bottom plate, an air guide supporting seat is fixedly installed on the upper end face of the supporting bottom plate, a sticker placing seat is installed at the upper end of the air guide supporting seat, an elastic connecting seat is connected to the outer side of the sticker placing seat in a sliding mode, and the elastic connecting seat is connected with the air guide supporting seat in a sliding mode. A movable connecting seat is mounted on the outer side of the elastic connecting seat, and a jig seat is mounted at the upper end of the movable connecting seat; a sealing ring is arranged between the jig seat and the elastic connecting seat, a sticker placing hole is formed in the inner side of the middle of the jig seat, a plurality of first positioning holes are formed in the side edge of the upper end face of the jig seat, a second positioning hole is formed in one side of the sticker placing hole, and a product body is installed on the upper end face of the jig seat. According to the utility model, the sticker for shielding the surface of the product is accurately positioned, adsorbed and fixed, so that the adhesion accuracy and stability of the sticker and the product are effectively improved, and the spraying effect of the product is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a jig for pasting and covering spray paper for product spraying. Background Art

[0002] Spraying is a coating method that uses a spray gun or disc atomizer to disperse the mist into uniform and fine droplets with the help of pressure or centrifugal force, and then applies it to the surface of the object to be coated. The spraying process can be divided into air spraying, airless spraying, electrostatic spraying and various derivative methods of the above basic spraying forms, such as high-flow low-pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc. When spraying the product, part of the surface of the product needs to use a jig to adhere and mask the sticker.

[0003] The existing jig cannot ensure the precise adhesion of the sticker when masking the surface of the product with a sticker, and the adhesion operation is troublesome, which affects the spraying efficiency of the product; therefore, it does not meet the existing needs. In this regard, we propose a jig for masking spray paper for product spraying. Utility Model Content

[0004] The purpose of the utility model is to provide a jig for applying masking spray paper to spray products, so as to solve the problems that the existing jig proposed in the above background technology cannot ensure the accurate adhesion of stickers when masking the surface of products with stickers, and the adhesion operation is cumbersome, which affects the spraying efficiency of the products.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a jig for pasting and spraying paper for product spraying, comprising a supporting base plate, an air guide support seat is fixedly installed on the upper end surface of the supporting base plate, a sticker placement seat is installed on the upper end of the air guide support seat, an elastic connection seat is slidably connected to the outer side of the sticker placement seat, a movable connection seat is installed on the outer side of the elastic connection seat, and a jig seat is installed on the upper end of the movable connection seat;

[0006] A sealing ring is provided between the jig seat and the elastic connecting seat, a sticker placement hole is provided on the inner side of the middle part of the jig seat, a plurality of first positioning holes are provided on the side of the upper end surface of the jig seat, a second positioning hole is provided on one side of the sticker placement hole, a product body is installed on the upper end surface of the jig seat, and second supporting springs are provided at the four end corners of the bottom end of the elastic connecting seat, and a connecting guide column is installed on the inner side of the second supporting spring.

[0007] Preferably, a limiting ring is installed on the inner side of the upper end of the air guide support seat, a sealing disk is movably installed on the lower end surface of the limiting ring, and a first supporting spring is provided on the lower end surface of the sealing disk.

[0008] Preferably, the limiting ring is connected to the air guide support seat via threads, the connecting guide column is connected to the middle part of the supporting base plate via the air guide support seat, a sealing gasket is provided on the upper end surface of the connecting guide column, and the connecting guide column is connected to the limiting ring via a sealing gasket.

[0009] Preferably, the bottom end of the connecting guide column passes through the movable connecting seat, the elastic connecting seat and the second support spring in sequence and is connected to the gas guide support seat through a thread. The upper end of the connecting guide column is connected to a nut through a thread. The nut is arranged on the upper end surface of the movable connecting seat. The elastic connecting seat is connected to the gas guide support seat through a second support spring.

[0010] Preferably, the movable connecting seat and the elastic connecting seat are fixed by screws, the upper end of the movable connecting seat is interference fit with the side of the jig seat, the movable connecting seat and the jig seat are snap-fitted and installed, the lower end surface of the product body is in contact with the outer surface of the jig seat, and the lower end surface of the product body is inserted into the inner side of the first positioning hole and the second positioning hole.

[0011] Preferably, the sticker placement seat is connected to the upper end of the air guide support seat by threads, a plurality of air holes are provided on the inner side of the sticker placement seat, and a material placement arc surface is provided on the upper end surface of the sticker placement seat.

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

[0013] 1. The utility model is provided with a material placement arc surface on the upper end surface of the sticker placement seat, so that the non-glue surface of the sticker can be accurately positioned and placed through the material placement arc surface, so that the sticker can be adsorbed and fixed through the sticker placement seat when the support bottom plate and the movable connection seat are negatively evacuated to avoid sliding and deflection of the sticker, and the first positioning hole and the second positioning hole are used for positioning and installation, so as to ensure the accurate placement of the product body. During the sliding of the elastic connection seat on the outer side of the air guide support seat, the middle part of the product body can contact and fully adhere to the glue surface of the sticker, so as to realize the accurate sticking and covering operation on the surface of the product body, and improve the quality of subsequent spraying of the product body;

[0014] 2. The utility model movably connects the upper end of the connecting guide column with the movable connecting seat through a nut, so that when the second supporting spring elastically resets the movable connecting seat, the fixture seat and the elastic connecting seat, the connection between the nut and the connecting guide column can avoid the separation of the movable connecting seat and the connecting guide column, which is convenient for repeated pressing down and popping up operations. When the whole is vacuuming and adsorbing, the sealing disk drives the first supporting spring to be pressed down and contracted, realizing a one-way air guide operation, effectively reducing the amount of dust entering when the fixture is not in use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a structural schematic diagram of the fixture seat of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the movable connecting seat of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model as a whole.

[0019] In the figure: 1. Support base plate; 2. Active connecting seat; 3. Product body; 4. Jig seat; 5. Sticker placement hole; 6. First positioning hole; 7. Second positioning hole; 8. Sticker placement seat; 9. Elastic connecting seat; 10. Limiting ring; 11. Sealing disk; 12. Air guide support seat; 13. First supporting spring; 14. Second supporting spring; 15. Connecting guide column; 16. Sealing ring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figures 1 to 4 The utility model provides an embodiment: a jig for spraying paper for pasting and covering products, comprising a supporting base plate 1, an air guide support seat 12 is fixedly installed on the upper end surface of the supporting base plate 1, a sticker placement seat 8 is installed on the upper end of the air guide support seat 12, the sticker placement seat 8 is connected to the upper end of the air guide support seat 12 by threads, a plurality of air holes are arranged on the inner side of the sticker placement seat 8, a material placement arc surface is arranged on the upper end surface of the sticker placement seat 8, so that the non-glue surface of the sticker is positioned and placed through the material placement arc surface, and a plurality of air holes are arranged on the inner side of the sticker placement seat 8, so that the supporting base plate 1 and the movable connection seat 2 can adsorb and fix the sticker through the sticker placement seat 8 when negative pressure suction is performed;

[0022] The outer side of the sticker placement seat 8 is slidably connected with an elastic connection seat 9, and a movable connection seat 2 is installed on the outer side of the elastic connection seat 9. A jig seat 4 is installed on the upper end of the movable connection seat 2. A sealing ring 16 is provided between the jig seat 4 and the elastic connection seat 9. A sticker placement hole 5 is provided on the inner side of the middle part of the jig seat 4. A plurality of first positioning holes 6 are provided on the side of the upper end surface of the jig seat 4, and a second positioning hole 7 is provided on one side of the sticker placement hole 5. A product body 3 is installed on the upper end surface of the jig seat 4. The movable connection seat 2 and the elastic connection seat 9 are connected and fixed by screws. The upper end of the movable connection seat 2 and the side of the jig seat 4 are interference fit. The movable connection seat 2 and the jig seat 4 are clamped and installed. The lower end surface of the product body 3 is in contact with the outer surface of the jig seat 4. The lower end surface of the product body 3 is inserted into the inner side of the first positioning hole 6 and the second positioning hole 7. The first positioning hole 6 and the second positioning hole 7 are used for positioning and installation to ensure the accurate placement of the product body 3.

[0023] See also Figure 4 The four end corners of the bottom end of the elastic connection seat 9 are each provided with a second supporting spring 14, and a connecting guide column 15 is installed on the inner side of the second supporting spring 14. The bottom end of the connecting guide column 15 sequentially passes through the movable connection seat 2, the elastic connection seat 9 and the second supporting spring 14 and is connected to the gas guide support seat 12 through a thread. The upper end of the connecting guide column 15 is connected with a nut through a thread, and the nut is arranged on the upper end surface of the movable connection seat 2. The elastic connection seat 9 is connected to the gas guide support seat 12 through the second supporting spring 14, so that when the second supporting spring 14 elastically resets the movable connection seat 2, the fixture seat 4 and the elastic connection seat 9, the connection between the nut and the connecting guide column 15 can avoid the separation of the movable connection seat 2 and the connecting guide column 15, which is convenient for repeated pressing and popping operations.

[0024] See also Figure 4 A limiting ring 10 is installed on the inner side of the upper end of the air guide support seat 12, and a sealing disk 11 is movably installed on the lower end surface of the limiting ring 10. A first supporting spring 13 is provided on the lower end surface of the sealing disk 11. The limiting ring 10 is connected to the air guide support seat 12 through threads, and the connecting guide column 15 is connected to the middle part of the supporting base plate 1 through the air guide support seat 12. A sealing gasket is provided on the upper end surface of the connecting guide column 15, and the connecting guide column 15 is connected to the limiting ring 10 through a sealing gasket. The elastic support of the sealing disk 11 by the first supporting spring 13 realizes a one-way air guide operation, which effectively reduces the amount of dust entering when the fixture is not in use.

[0025] When using the jig for pasting and spraying paper of the product, the jig seat 4 is snap-fitted and installed on the upper end of the movable connecting seat 2, the power is turned on, the release film of the sticker is peeled off and the sticker is placed on the upper end surface of the sticker placing seat 8 through the sticker placing hole 5. A material placing arc surface is provided on the upper end surface of the sticker placing seat 8, so that the non-glue surface of the sticker can be positioned and placed through the material placing arc surface. A plurality of air holes are provided on the inner side of the sticker placing seat 8, so that the support bottom plate 1 and the movable connecting seat 2 can adsorb and fix the sticker through the sticker placing seat 8 when negative pressure is exhausted, and the product body 3 is placed on the jig seat 4. The upper end surface is positioned and installed through the first positioning hole 6 and the second positioning hole 7 to ensure the accurate placement of the product body 3. At this time, the product body 3 is pressed down multiple times, so that the product body 3 drives the elastic connection seat 9 through the fixture seat 4 and the movable connection seat 2 to press down the second support spring 14 under the guidance of the connecting guide column 15, and then the middle part of the product body 3 can contact and fully adhere to the adhesive surface of the sticker during the sliding of the elastic connection seat 9 on the outer side of the air guide support seat 12, so as to achieve accurate masking operation on the surface of the product body 3 and improve the quality of subsequent spraying of the product body 3;

[0026] A nut is provided at the upper end of the connecting guide column 15, and the upper end of the connecting guide column 15 is movably connected to the movable connecting seat 2 through the nut, so that when the second supporting spring 14 elastically resets the movable connecting seat 2, the fixture seat 4 and the elastic connecting seat 9, the connection between the nut and the connecting guide column 15 can avoid the movable connecting seat 2 from being separated from the connecting guide column 15, which is convenient for repeated pressing down and popping up operations. The sealing disk 11 is connected to the supporting base plate 1 through the first supporting spring 13, so that when the whole is vacuumed and adsorbed, the sealing disk 11 drives the first supporting spring 13 to be pressed down and contracted, thereby realizing a one-way air guide operation and effectively reducing the amount of dust entering when the fixture is not in use.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A jig for applying masking paper for product spraying, comprising a supporting base plate (1), characterized in that: An air guide support seat (12) is fixedly mounted on the upper end surface of the support base plate (1), a sticker placement seat (8) is mounted on the upper end of the air guide support seat (12), an elastic connection seat (9) is slidably connected to the outer side of the sticker placement seat (8), a movable connection seat (2) is mounted on the outer side of the elastic connection seat (9), and a fixture seat (4) is mounted on the upper end of the movable connection seat (2); A sealing ring (16) is provided between the jig seat (4) and the elastic connection seat (9); a sticker placement hole (5) is provided on the inner side of the middle of the jig seat (4); a plurality of first positioning holes (6) are provided on the side of the upper end surface of the jig seat (4); a second positioning hole (7) is provided on one side of the sticker placement hole (5); a product body (3) is installed on the upper end surface of the jig seat (4); four end corners of the bottom end of the elastic connection seat (9) are provided with second support springs (14); and a connecting guide column (15) is installed on the inner side of the second support spring (14).

2. A jig for applying masking spray paper for product spraying according to claim 1, characterized in that: A limiting ring (10) is installed on the inner side of the upper end of the air guide support seat (12), a sealing disk (11) is movably installed on the lower end surface of the limiting ring (10), and a first supporting spring (13) is provided on the lower end surface of the sealing disk (11).

3. A jig for applying masking paper for product spraying according to claim 2, characterized in that: The limiting ring (10) is connected to the air guide support seat (12) via threads, the connecting guide column (15) is connected to the middle part of the supporting base plate (1) via the air guide support seat (12), a sealing gasket is provided on the upper end surface of the connecting guide column (15), and the connecting guide column (15) is connected to the limiting ring (10) via the sealing gasket.

4. The jig for applying masking paper for product spraying according to claim 1, characterized in that: The bottom end of the connecting guide column (15) passes through the movable connecting seat (2), the elastic connecting seat (9) and the second support spring (14) in sequence and is connected to the air guide support seat (12) via a thread; the upper end of the connecting guide column (15) is connected to a nut via a thread; the nut is arranged on the upper end surface of the movable connecting seat (2); the elastic connecting seat (9) is connected to the air guide support seat (12) via the second support spring (14).

5. The jig for applying masking paper for product spraying according to claim 1, characterized in that: The movable connection seat (2) and the elastic connection seat (9) are connected and fixed by screws, the upper end of the movable connection seat (2) is interference-fitted with the side of the fixture seat (4), the movable connection seat (2) and the fixture seat (4) are snap-fitted and installed, the lower end surface of the product body (3) is in contact with the outer surface of the fixture seat (4), and the lower end surface of the product body (3) is inserted into the inner side of the first positioning hole (6) and the second positioning hole (7).

6. The jig for applying masking paper for product spraying according to claim 1, characterized in that: The sticker placement seat (8) is connected to the upper end of the air guide support seat (12) by means of threads, a plurality of air holes are arranged on the inner side of the sticker placement seat (8), and a material placement arc surface is arranged on the upper end surface of the sticker placement seat (8).

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