CN212021968U - Novel silk screen printing platform - Google Patents
Novel silk screen printing platform Download PDFInfo
- Publication number
- CN212021968U CN212021968U CN201922426178.3U CN201922426178U CN212021968U CN 212021968 U CN212021968 U CN 212021968U CN 201922426178 U CN201922426178 U CN 201922426178U CN 212021968 U CN212021968 U CN 212021968U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- pressure cavity
- screen printing
- table top
- push plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007650 screen-printing Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 239000005341 toughened glass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 238000007639 printing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
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- Screen Printers (AREA)
Abstract
The utility model relates to a novel silk-screen printing table, which comprises a negative pressure cavity and a table top; the bottom surface of the interior of the negative pressure cavity is provided with a vent hole, and the vent hole is communicated with the negative pressure exhaust pipe joint; two groups of electric telescopic rods are symmetrically arranged on the side walls of the left end and the right end in the negative pressure cavity, and one end of each electric telescopic rod, which is far away from the driving mechanism, is connected with a push plate; the push plate is vertical to the bottom surface of the negative pressure cavity; the push plate is rectangular, and the bottom surface, the left side surface, the right side surface and the top surface of the push plate are respectively abutted with the inner bottom surface, the left side surface, the right side surface and the bottom surface of the table top of the negative pressure cavity; the table top is provided with a plurality of air suction holes communicated with the negative pressure cavity; compared with the prior art, the utility model provides a pair of novel silk screen printing platform can adjust the size in inside negative pressure chamber to can adjust according to treating silk screen printing film width silk screen printing platform connects the suction opening figure in negative pressure chamber on the surface, effectively prevents because of the suction opening is not treated silk screen printing film cover and lead to the negative pressure loss in the negative pressure chamber.
Description
Technical Field
The utility model relates to a silk screen printing mechanical equipment field.
Background
The graphene heating film technology is characterized in that a special conductive ink is printed on a special printing stock by a screen printing method, a printed finished product is subjected to a plurality of treatments, and then the product can be heated by electrifying.
In general, most of printing materials are PET films; due to the flexible characteristic of the printed film, negative pressure is needed to be applied to the silk-screen printing table to adsorb the film on the silk-screen printing table; as the same manufacturer mostly needs to produce heating films with various wide specifications, but the number of the air suction holes on the silk-screen printing table cannot be changed, when the wide width of the printing film is smaller than the distribution width of the air suction holes on the silk-screen printing table, the air suction holes which are not covered by the film are not shielded, so that the negative pressure loss of the silk-screen printing table is caused, and the suction force of the silk-screen printing table on the film is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a novel silk screen printing platform.
The utility model provides a technical scheme: a novel silk-screen printing table comprises a negative pressure cavity and a table top arranged above the negative pressure cavity; the negative pressure cavity is a rectangular box body, a vent hole is formed in the center of the bottom surface inside the negative pressure cavity, and the vent hole is communicated with an exhaust pipe joint in the center of the bottom of the negative pressure cavity; two groups of electric telescopic rods are symmetrically arranged on the side walls of the left end and the right end in the negative pressure cavity, and one end of each electric telescopic rod, which is far away from the driving mechanism, is vertically connected with a push plate; the push plate is also vertical to the bottom surface of the negative pressure cavity; the push plate is rectangular, and the bottom surface, the left side surface, the right side surface and the top surface of the push plate are respectively abutted with the inner bottom surface, the left side surface, the right side surface and the bottom surface of the table top of the negative pressure cavity; the table top is provided with a plurality of air suction holes communicated with the negative pressure cavity.
Preferably, the table top has the same overlook projection area as the negative pressure cavity; the table top is connected with the negative pressure cavity through a plurality of countersunk head screws which are uniformly distributed.
Preferably, the bottom surface of mesa, with the contact position of negative pressure chamber lateral wall up end is equipped with the sand grip of rectangle, negative pressure chamber lateral wall up end relevant position corresponds and is equipped with the recess.
Preferably, a polymer airtight layer is arranged on the surface of the table top, which is in contact with the negative pressure cavity.
Preferably, the table-board is made of toughened glass.
Preferably, four supporting legs are in threaded connection at four corners of the bottom of the negative pressure cavity.
Preferably, the negative pressure supporting leg is a telescopic rod.
The utility model provides a pair of novel silk screen printing platform compares in prior art, can adjust the size in inside negative pressure chamber to can adjust according to treating silk screen printing film width silk screen printing platform connects the suction opening figure in negative pressure chamber on the surface, effectively prevents because of the suction opening is not treated silk screen printing film cover and is leaded to the negative pressure loss in the negative pressure chamber.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a front view section structure diagram of a novel screen printing platform provided by the utility model.
Fig. 2 is a overlooking structure diagram of the negative pressure cavity of the novel screen printing platform provided by the utility model.
Description of the drawings: 1-table top, 101-air suction holes, 102-convex strips, 2-negative pressure cavity, 201-grooves, 202-air holes, 203-air pipe connectors, 204-electric telescopic rods, 205-driving mechanisms, 206-push plates and 3-supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 2, a novel screen printing table includes a negative pressure cavity 2 and a table top 1 installed above the negative pressure cavity 2; the negative pressure cavity 2 is a rectangular box body, a vent hole 202 is arranged at the center of the inner bottom surface of the negative pressure cavity 2, and the vent hole 202 is communicated with an air exhaust pipe joint 203 at the center of the bottom of the negative pressure cavity 2; two groups of electric telescopic rods 204 are symmetrically arranged on the side walls of the left end and the right end in the negative pressure cavity 2, and one end of each electric telescopic rod 204, which is far away from the driving mechanism 205, is vertically connected with a push plate 206; the push plate 206 is also vertical to the bottom surface of the negative pressure cavity 2; the push plate 206 is rectangular, and the bottom surface, the left and right side surfaces and the top surface of the push plate are respectively abutted against the inner bottom surface, the left and right side surfaces of the negative pressure cavity 2 and the bottom surface of the table top 1; the table board 1 is provided with a plurality of air suction holes 101 communicated with the negative pressure cavity 2.
The push plates 206 positioned at the left and right sides of the negative pressure cavity 2 can move along the axial direction of the electric telescopic rod 204 under the driving of the electric telescopic rod 204, so that the volume of the negative pressure cavity 2 is reduced; correspondingly, the suction hole 101 which is not positioned at the upper end of the negative pressure cavity 2 is not communicated with the negative pressure cavity 2, and the suction effect is not realized.
Preferably, the negative pressure chamber 2 and the push plate 206 can be made of self-lubricating materials.
Preferably, the top projection area of the table top 1 is the same as that of the negative pressure cavity 2; the table top 1 is connected with the negative pressure cavity 2 through a plurality of uniformly distributed countersunk head screws in an installing manner; the table board 1 can be detached, and the electric telescopic rod 204 in the negative pressure cavity 2 is convenient to overhaul.
Preferably, the bottom surface of the table top 1 is provided with a rectangular protruding strip 102 at a position contacting with the upper end surface of the side wall of the negative pressure cavity 2, and a groove 201 is correspondingly arranged at a corresponding position of the upper end surface of the side wall of the negative pressure cavity 2.
Preferably, a polymer air-tight layer (not shown) is disposed on the table top 1 at the contact surface with the negative pressure cavity 2, and the polymer air-tight layer may be made of high air-tight rubber or other air-tight polymer materials.
The convex strips 102 are clamped with the grooves 201, and a polymer airtight layer is added, so that negative pressure in the negative pressure cavity 2 can be effectively guaranteed.
Preferably, the material of mesa 1 is the toughened glass material, conveniently observes push pedal 206 behavior in the negative pressure chamber 2.
Preferably, four angular positions at the bottom of the negative pressure cavity 2 can be connected with four supporting feet 3 through threads.
The utility model provides a novel silk screen printing platform can be for the partly of full-automatic silk screen printing machine, also can regard as alone to adsorb the platform and use.
Preferably, the negative pressure supporting leg 3 is a telescopic rod, and the height of the screen printing table can be adjusted.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel silk screen printing platform which characterized in that: the novel screen printing table comprises a negative pressure cavity and a table top arranged above the negative pressure cavity; the negative pressure cavity is a rectangular box body, a vent hole is formed in the center of the bottom surface inside the negative pressure cavity, and the vent hole is communicated with an exhaust pipe joint in the center of the bottom of the negative pressure cavity; two groups of electric telescopic rods are symmetrically arranged on the side walls of the left end and the right end in the negative pressure cavity, and one end of each electric telescopic rod, which is far away from the driving mechanism, is vertically connected with a push plate; the push plate is also vertical to the bottom surface of the negative pressure cavity; the push plate is rectangular, and the bottom surface, the left side surface, the right side surface and the top surface of the push plate are respectively abutted with the inner bottom surface, the left side surface, the right side surface and the bottom surface of the table top of the negative pressure cavity; the table top is provided with a plurality of air suction holes communicated with the negative pressure cavity.
2. The novel screen printing table of claim 1, wherein the table top has the same area as the top projection of the negative pressure chamber; the table top is connected with the negative pressure cavity through a plurality of countersunk head screws which are uniformly distributed.
3. The novel screen printing table as claimed in claim 1, wherein the bottom surface of the table top is provided with rectangular ribs at positions contacting with the upper end surface of the side wall of the negative pressure chamber, and grooves are correspondingly provided at corresponding positions on the upper end surface of the side wall of the negative pressure chamber.
4. The novel screen printing table as claimed in claim 1, wherein a polymer airtight layer is provided on the surface of the table top, which is in contact with the negative pressure chamber.
5. The novel screen printing table as claimed in claim 1, wherein the table top is made of tempered glass.
6. The novel screen printing table as claimed in claim 1, wherein four supporting feet are screwed at four corners of the bottom of the negative pressure cavity.
7. The novel screen printing table as claimed in claim 6, wherein the supporting feet of the negative pressure chamber are telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426178.3U CN212021968U (en) | 2019-12-27 | 2019-12-27 | Novel silk screen printing platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426178.3U CN212021968U (en) | 2019-12-27 | 2019-12-27 | Novel silk screen printing platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212021968U true CN212021968U (en) | 2020-11-27 |
Family
ID=73481583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922426178.3U Expired - Fee Related CN212021968U (en) | 2019-12-27 | 2019-12-27 | Novel silk screen printing platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212021968U (en) |
-
2019
- 2019-12-27 CN CN201922426178.3U patent/CN212021968U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |