CN220129743U - Curved surface product silk screen printing jig - Google Patents

Abstract

The present disclosure provides a curved surface product silk screen printing tool, include: a silk screen printing base; the product placement area is arranged on the silk screen printing base; at least one air suction groove is arranged on the product placement area, wherein the size and the structure of each air suction groove are the same; and at least one air suction hole is formed in the at least one air suction groove, wherein the size and the structure of each air suction hole are the same. According to the technical scheme, the processing mode is changed, so that the production of the silk-screen section of a curved product with small curvature can be completed in a sucking-flat mode, the production time of the jig is shortened, the production efficiency is improved, the silk-screen cost is reduced, and meanwhile, the use of a curved silk-screen machine is reduced, and the production cost is also reduced indirectly.

Description

Curved surface product silk screen printing jig

Technical Field

The disclosure relates to the technical field of curved surface product silk screen printing jigs, in particular to a curved surface product silk screen printing jig.

Background

At present, the curved glass product on the market has more styles, while silk screen printing needs special style to specially manufacture matched curved surface jigs, the jig design is more complex than the planar jig design, and the processing time is also the multiple increase of the planar jig. This increases the cost of manufacture and thus the cost of tooling the cover plate.

Based on this, how to design a general curved surface product screen printing jig to reduce the manufacturing cost is a problem to be solved by the person in the art.

Disclosure of Invention

One technical problem to be solved by the present disclosure is: the cost of the traditional curved glass is high during silk screen printing.

To solve the above technical problem, an embodiment of the present disclosure provides a curved product screen printing jig, including:

a silk screen printing base;

the product placement area is arranged on the silk screen printing base;

at least one air suction groove is arranged on the product placement area, wherein the size and the structure of each air suction groove are the same; and

at least one air suction hole is formed in the at least one air suction groove, and the size and the structure of each air suction hole are the same.

In some embodiments, the silk screen printing base further comprises an identification area, and the identification area is located outside the product placement area.

In some embodiments, the product placement area is provided with a first air suction slot and a second air suction slot.

In some embodiments, the first air suction groove is provided with a first air suction hole and a second air suction hole;

and the second air suction groove is provided with a third air suction hole and a fourth air suction hole.

In some embodiments, the inner silk screen printing base is further provided with a spacing groove, and the spacing groove is located at the edge of the product placement area.

In some embodiments, the silk screen base back further has a first back side air suction slot and a second back side air suction slot;

the first back air suction groove is arranged opposite to the first air suction groove in position;

the second back air suction groove is arranged opposite to the second air suction groove.

In some embodiments, the first backside suction slot is provided with a first backside suction hole and a second backside suction hole, and the second backside suction slot is provided with a third backside suction hole and a fourth backside suction hole;

wherein the first back suction hole is arranged opposite to the first suction hole;

the second back air suction hole is arranged opposite to the second air suction hole;

the third back air suction hole is opposite to the third air suction hole;

the fourth back suction hole is arranged opposite to the fourth suction hole.

In some embodiments, a protective layer is also disposed within the product placement region.

In some embodiments, the silk screen base is bakelite.

In some embodiments, the silk screen base is a rectangular structure, and four corners of the silk screen base are all provided with protection structures.

Through above-mentioned technical scheme, curved surface product silk screen printing tool that this disclosure provided includes: a silk screen printing base; the product placement area is arranged on the silk screen printing base; at least one air suction groove is arranged on the product placement area, wherein the size and the structure of each air suction groove are the same; and at least one air suction hole is formed in the at least one air suction groove, wherein the size and the structure of each air suction hole are the same. By changing the processing mode, the production of the silk-screen section can be completed through the suction mode by the curved surface product with small curvature, so that the production time of the jig is shortened, the production efficiency is improved, the silk-screen cost is reduced, and meanwhile, the use indirection of the curved surface silk-screen machine is reduced, and the production cost is also reduced.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a screen printing jig for curved surface products according to an embodiment of the disclosure;

fig. 2 is a schematic diagram of a back structure of a screen printing jig for curved surface products according to an embodiment of the disclosure;

fig. 3 is a schematic perspective view of a screen printing jig for curved surface products according to an embodiment of the disclosure;

fig. 4 is a product placement effect diagram of a curved product screen printing jig disclosed in an embodiment of the disclosure.

Reference numerals illustrate:

1. a silk screen printing base; 2. a curved surface product; 3. the product is sucked and leveled; 41. a first air suction groove; 42. a second suction groove; 51. a first suction hole; 52. a second suction hole; 53. a third suction hole; 54. a fourth suction hole; 6. a product placement area; 7. a spacing groove; 8. a logo area; 91. a first backside suction slot; 92. a second backside suction groove; 101. a first backside suction hole; 102. a second backside suction hole; 103. a third backside suction hole; 104. and a fourth back suction hole.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure and not to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present disclosure, unless otherwise indicated, the meaning of "plurality" is greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like indicate an orientation or positional relationship merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in this disclosure do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present disclosure may be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

Fig. 1 shows a schematic structural diagram of a curved product screen printing jig provided by the utility model, as shown in fig. 1, the curved product screen printing jig includes:

a silk screen printing base 1;

the product placement area 6 is arranged on the screen printing base 1;

at least one air suction groove is arranged on the product placement area 6, wherein the size and the structure of each air suction groove are the same; and

at least one air suction hole is formed in the at least one air suction groove, and the size and the structure of each air suction hole are the same.

In this embodiment, through curved surface product silk screen printing tool that this disclosure provided, include: a silk screen printing base; the product placement area is arranged on the silk screen printing base; at least one air suction groove is arranged on the product placement area, wherein the size and the structure of each air suction groove are the same; and at least one air suction hole is formed in the at least one air suction groove, wherein the size and the structure of each air suction hole are the same. By changing the processing mode, the production of the silk-screen section can be completed through the suction mode by the curved surface product with small curvature, so that the production time of the jig is shortened, the production efficiency is improved, the silk-screen cost is reduced, and meanwhile, the use indirection of the curved surface silk-screen machine is reduced, and the production cost is also reduced.

In some embodiments, fig. 2 and fig. 3 respectively show a schematic back structure of the curved product silk-screen printing jig disclosed in the embodiments of the present disclosure and a schematic perspective structure of the curved product silk-screen printing jig disclosed in the embodiments of the present disclosure, as shown in fig. 2 and fig. 3, the silk-screen printing base 1 further includes a marking area 8, and the marking area 8 is located outside the product placement area 6.

In this embodiment, the identification area 8 is used for distinguishing the model of the product, and is convenient for later taking and comparison in use.

In some embodiments, the product placement area 6 is provided with a first air suction groove 41 and a second air suction groove 42.

Specifically, the first air suction groove 41 is provided with a first air suction hole 51 and a second air suction hole 52;

the second suction groove 42 is provided with a third suction hole 53 and a fourth suction hole 54.

In the embodiment, the air suction groove has a depth of about 5mm (millimeters), and two groups of air suction holes are formed in the bottom to increase air pressure, so that the shape and the fixed position of a product can be stabilized.

The air suction grooves are formed by shrinking the window area by 5mm and then machining the thickness of the product with the depth of more than 5mm (millimeters), and the number of air suction holes is 2 per groove, so that the air pressure can be effectively increased to keep the product fixed in the product placement area 6.

In some embodiments, a spacing groove 7 is further provided on the inner silk screen printing base 1, and the spacing groove 7 is located at the edge of the product placement area 6.

In this embodiment, the spacer 7 is formed by the longer processing time of the side wall of the processing position and the more complicated use of changing the tool, so that the processing flow can be effectively simplified by designing the spacer at the position.

In some embodiments, the back of the silk screen printing base 1 is also provided with a first back air suction groove 91 and a second back air suction groove 92;

wherein the first back air suction groove 91 is disposed opposite to the first air suction groove 41;

the second backside suction groove 92 is located opposite to the second suction groove 42.

Specifically, the first back side air suction groove 91 is provided with a first back side air suction hole 101 and a second back side air suction hole 102, and the second back side air suction groove 92 is provided with a third back side air suction hole 103 and a fourth back side air suction hole 104;

wherein the first back suction hole 101 is disposed opposite to the first suction hole 51;

the second backside suction hole 102 is provided opposite to the second suction hole 52;

the third back suction hole 103 is disposed opposite to the third suction hole 53;

the fourth backside suction holes 104 are provided opposite to the fourth suction holes 54.

In this embodiment, the back suction groove is provided with a suction surface for increasing the suction area of the jig and the machine, so as to ensure sufficient suction pressure.

In some embodiments, a protective layer is also provided in the product placement area 6.

In this embodiment, the protection layer includes a teflon material, but is not limited to a teflon material. The product placing area 6 is used for placing products, the depth of the groove is consistent with that of the products, gaps around the groove are adjusted according to the thickness and curvature of the products, a layer of teflon is needed to be attached to the groove in the process of using the jig, on one hand, the product is raised to be in closer contact with the screen plate, and on the other hand, the teflon plays a role in protecting, so that the contact between the products and the jig is reduced, and the scratch is reduced. In particular, the teflon coating is a unique high performance coating, combines heat resistance, chemical inertness, excellent insulation stability and low friction, has the combined advantage that other coatings cannot counter, and the flexibility of application allows it to be used on almost all shapes and sizes of products. The teflon non-stick coating can be continuously used at 260 ℃, and has the highest use temperature of 290-300 ℃, extremely low friction coefficient, good wear resistance and extremely good chemical stability.

In some embodiments, the silk screen printing base 1 is made of bakelite.

In the embodiment, the bakelite material has the characteristics of higher mechanical strength, good insulativity, heat resistance, corrosion resistance, low price, difficult deformation during processing and the like.

In some embodiments, the silk-screen base 1 has a rectangular structure, and four corners of the silk-screen base 1 are provided with protection structures.

In this embodiment, the protection structure is used for protecting the jig from being knocked, and also protects the safety of users, and the protection structure includes the design arc angle and sets up the protective layer, but not limited to just as described above.

The embodiment of the utility model also provides a jig processing method, which comprises the following steps: and (3) taking bakelite with a required size, processing a product placing area, an air suction groove, an air suction hole, an empty avoiding groove and the like on a machine tool, placing the product into a jig, opening an air suction device to suck the product flat, and then finishing a printing process. After the processing is finished, the product with smaller bending radian and total height not higher than 50mm (millimeter) can be obtained by analyzing the height, thickness and curvature of the product, and then planar printing is used after the product is leveled, wherein the surplus is added as a placing gap after the curved surface product is leveled, the gap is adjusted according to the thickness of the product, the size is used as the size of a product placing area in the jig, the depth is consistent with the product, and the air pressure is relieved after the printing is finished so that the product naturally returns to a bending state.

Specifically, fig. 4 is a product placement effect diagram of the curved product silk-screen printing jig disclosed in the embodiment of the disclosure, as shown in fig. 4, when in use, the curved product 2 can be sucked and flattened to become a product 3 after the suction and after silk-screen printing is completed, suction is canceled, and the product 3 after the suction and flattening is returned to the curved product 2.

In the above embodiment of the present utility model, the curved product silk screen printing jig provided by the present disclosure includes: a silk screen printing base; the product placement area is arranged on the silk screen printing base; at least one air suction groove is arranged on the product placement area, wherein the size and the structure of each air suction groove are the same; and at least one air suction hole is formed in the at least one air suction groove, wherein the size and the structure of each air suction hole are the same. By changing the processing mode, the production of the silk-screen section can be completed through the suction mode by the curved surface product with small curvature, so that the production time of the jig is shortened, the production efficiency is improved, the silk-screen cost is reduced, and meanwhile, the use indirection of the curved surface silk-screen machine is reduced, and the production cost is also reduced.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims (9)

1. Curved surface product silk screen printing tool, its characterized in that includes:

a screen printing base (1);

the product placement area (6) is arranged on the silk-screen printing base (1);

at least one air suction groove is arranged on the product placement area (6), wherein the size and the structure of each air suction groove are the same; and

at least one air suction hole is formed in the at least one air suction groove, wherein the size and the structure of each air suction hole are the same, a spacing groove (7) is further formed in the screen printing base (1), and the spacing groove (7) is located at the edge of the product placing area (6).

2. Curved product screen printing jig according to claim 1, characterized in that the screen printing base (1) further comprises a marking area (8), wherein the marking area (8) is located outside the product placing area (6).

3. Curved product screen printing jig according to claim 1, characterized in that the product placement area (6) is provided with a first air suction groove (41) and a second air suction groove (42).

4. The curved product screen printing jig according to claim 3, wherein the first air suction groove (41) is provided with a first air suction hole (51) and a second air suction hole (52);

the second air suction groove (42) is provided with a third air suction hole (53) and a fourth air suction hole (54).

5. The curved surface product silk screen printing jig according to claim 4, wherein the back of the silk screen printing base (1) is further provided with a first back air suction groove (91) and a second back air suction groove (92);

wherein the first back air suction groove (91) is arranged opposite to the first air suction groove (41);

the second back air suction groove (92) is arranged opposite to the second air suction groove (42).

6. The curved surface product screen printing jig according to claim 5, wherein a first back suction hole (101) and a second back suction hole (102) are provided on the first back suction groove (91), and a third back suction hole (103) and a fourth back suction hole (104) are provided on the second back suction groove (92);

wherein the first back suction hole (101) is arranged opposite to the first suction hole (51);

the second back suction hole (102) is arranged opposite to the second suction hole (52);

the third back suction hole (103) is arranged opposite to the third suction hole (53);

the fourth backside suction hole (104) is disposed opposite to the fourth suction hole (54).

7. The curved surface product silk screen printing jig according to claim 1, wherein a protective layer is further arranged in the product placement area (6).

8. The curved surface product silk screen printing jig according to claim 1, wherein the silk screen printing base (1) is made of bakelite material.

9. The curved surface product silk screen printing jig according to claim 1, wherein the silk screen printing base (1) is of a rectangular structure, and four corners of the silk screen printing base (1) are provided with protection structures.