CN202219637U - Silica gel wheel in pad printing machine - Google Patents
Silica gel wheel in pad printing machine Download PDFInfo
- Publication number
- CN202219637U CN202219637U CN2011202962101U CN201120296210U CN202219637U CN 202219637 U CN202219637 U CN 202219637U CN 2011202962101 U CN2011202962101 U CN 2011202962101U CN 201120296210 U CN201120296210 U CN 201120296210U CN 202219637 U CN202219637 U CN 202219637U
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- China
- Prior art keywords
- silica gel
- wheel
- pad printer
- printing
- silicone
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Abstract
The utility model provides a silica gel wheel in a pad printing machine, which belongs to the technical field of machines and solves the technical problem that an existing silicone wheel is made of an integral type silicone sheet, thereby being inconvenient in maintenance and high in cost. The silicone wheel in the pad printing machine comprises a cylindrical body. A plurality of silicone sheets are arranged on the outer side of the body, and the outer end face of each silicone sheet is in an arc shape concentric with the body. The body is provided with a locating structure capable of locating the silicone sheets on the body, and the silicone sheets are in detachable connection with the body. A rubber layer of the silicone wheel in the pad printing machine is formed by combination of the silicone sheets capable of being connected with the body in a detachable mode so that only one silicone sheet needs to be solely replaced when the silicone wheel is damaged, and replacement is convenient. Therefore, the silicone wheel in the pad printing machine has the advantages of simple structure and low production cost.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of accessory of pad printer, the silica gel wheel in particularly a kind of pad printer.
Background technology
Bat printing is a kind of mode of printing commonly used, is applicable to plastic cement, toy, glass, metal, pottery, electronics, IC envelope etc.It is a kind of indirect can recessed glue heading brush technology, the present a kind of main method that has become various body surface printings and decoration.Its method for using is earlier designed patterns to be etched on the printed panel, coats printing ink to etched plate, then, will most of printing ink wherein be transferred to through the silica gel head and be printed on the object.
Printing for pattern in the columnar product; Generally need use the bat printing wheel, its bat printing structure comprises silica gel wheel and etching wheel, and silica gel wheel and etching wheel rotate under the driving of actuating unit synchronously; Etching wheel be installed in the print cartridge and the etching wheel outside on be carved with recessed pattern and literal; After printing ink is coated in the etching wheel outside, strike off unnecessary printing ink through a scraper after, the literal on the etching wheel is taken turns to silica gel with pattern transfer; The silica gel wheel rotates under the driving of actuating unit and contacts with workpiece, thereby the printing ink on the silica gel wheel is transferred on the workpiece.
The silica gel wheel mainly comprises metal body and the rubber layer that is fixed on the body outside, and long-term the contact with workpiece easily of rubber layer damaged in the printing process, because the rubber layer of silica gel wheel is a monoblock type, if must integral replacing after rubber layer certain is damaged.Especially for some printed patterns and the less product of literal; Rubber layer often has only a place or position, a few place to contact for a long time with workpiece in the printing process; Cause this part more fragile, and rubber layer must integral replacing after partly damaging, and has increased production cost; Replacing simultaneously is also cumbersome, makes troubles to production.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of silica gel wheel of being made up of several silica gel sheets, and the silica gel sheet is removably connected on the body, so silica gel sheet dismounting and change is convenient, practices thrift cost.
The purpose of the utility model can realize through following technical proposal: the silica gel wheel in a kind of pad printer; Comprise cylindrical body; It is characterized in that the described body outside is provided with several silica gel sheets, the outer face of said silica gel sheet is the arc concentric with body; Described body is provided with and can the silica gel sheet be positioned the location structure on the body, and described silica gel sheet is removably connected on the body.
The effect of undertaking the printing of is played in the outer face of silica gel sheet in the pad printer, and the silica gel sheet, and is transferred to printing ink on the product after product to be printed contacts its outer face of the absorption of the printing ink on the etching wheel through compression.
Be connected in the body outside through a plurality of silica gel sheets; Make when certain a part of silica gel sheet damages; The silica gel sheet that only needs to change this place separately gets final product; This silica gel wheel is applicable to the product that printing word and pattern are less or the product of intermittent printed patterns, and is therefore less demanding to the annexation between each silica gel sheet, only needs before printing, to adjust the orientation that silica gel takes turns and gets final product.
In silica gel in the above-mentioned a kind of pad printer wheel, described location structure comprises and can the silica gel sheet be pressed in the keeper on the body, is connected through bolt between described keeper and the body.Keeper is arranged at the body outside, is connected on the body through bolt, when needing dismounting silica gel sheet, pulls down bolt and gets final product.
As another kind of scheme, in the silica gel wheel in above-mentioned a kind of pad printer, described location structure comprises the dovetail groove of offering on the body, has the installation portion that can match with dovetail groove on the described silica gel sheet.Silica gel wheel adopts rubber to process, and has certain elasticity, offers dovetail groove on the body, goes up the installation portion that is provided with through the silica gel wheel and is plugged in the dovetail groove and gets final product, and dovetail groove and installation portion should be tight fit.
In the silica gel wheel in above-mentioned a kind of pad printer, described silica gel sheet has comprised the portion that undertakes the printing of and the location division that is positioned at the portion both sides of undertaking the printing of of the effect of undertaking the printing of, and described silica gel sheet both sides are respectively equipped with can the above-mentioned keeper of roof pressure on the location division.Undertake the printing of the radius of portion greater than the location division, and keeper compresses the location division of the portion both sides of undertaking the printing of respectively, can position the silica gel sheet.
In the silica gel wheel in above-mentioned a kind of pad printer, described keeper comprises the clamping section that is used for the connecting portion that is connected with body and is used for clamping and positioning portion.
In the silica gel wheel in above-mentioned a kind of pad printer, described keeper comprises connecting portion that is connected with body and the clamping section that is positioned at the connecting portion both sides, and described two clamping sections difference roof pressure is on the location division of two adjacent silica gel sheets.
Adjacent two silica gel wheel each other near two location divisions respectively through the location, clamping section, these two clamping sections are fixed on the same connecting portion, make a keeper can distinguish roof pressure on two adjacent silica gel sheets, silica gel wheel installation compactness.
In silica gel in the above-mentioned a kind of pad printer wheel, the described portion's thickness of undertaking the printing of is greater than the location division, and the clamping section roof pressure is when the location division, and the thickness sum of clamping section and location division is less than the thickness of the portion of undertaking the printing of.In silica gel wheel rotation process; Keeper and silica gel sheet be along with body rotates together, and keeper adopts metal material to process, for prevent keeper in rotation process with product generation friction damage product to be printed; When this keeper was installed, its outer face radius should be less than the radius of the portion outer face of undertaking the printing of.
In the silica gel wheel in above-mentioned a kind of pad printer, have barb on the described clamping section, have the groove that matches with barb on the described location division to body center lopsidedness.On the location division, clamping section that cooperatively interacts, be respectively arranged with the barb and the groove of mutual coupling, make that the location of silica gel sheet is more firm.
In silica gel in the above-mentioned a kind of pad printer wheel, described keeper and silica gel sheet space and be that center of circle circle distribution is outside body with the body central shaft.
In silica gel in the above-mentioned a kind of pad printer wheel, described keeper and silica gel sheet are four and be uniformly distributed in outside the body.According to different needs, the silica gel sheet can be provided with a plurality of.
In silica gel in the above-mentioned a kind of pad printer wheel, described keeper and silica gel sheet are eight and be uniformly distributed in outside the body.
Compared with prior art; The rubber layer of the silica gel wheel in this pad printer adopts a plurality of silica gel sheets that removably connect with body to combine, and when the silica gel sheet damages, only needs to change separately a silica gel sheet and gets final product, and it is convenient to change; Have simple in structure, the advantage that production cost is low.
Description of drawings
Fig. 1 is the perspective view of the silica gel wheel in this pad printer.
Fig. 2 is the plan structure sketch map of the silica gel wheel in this pad printer.
Among the figure, 1, body; 11, centre bore; 2, silica gel sheet; 21, the portion that undertakes the printing of; 22, location division; 23, groove; 3, keeper; 31, connecting portion; 32, clamping section; 33, barb; 34, bolt.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
As depicted in figs. 1 and 2; Silica gel wheel in this pad printer comprises cylindrical body 1, and the center of body 1 has the centre bore 11 that is used to be installed in the rotating shaft; Body 1 outside is evenly distributed with several silica gel sheets 2; The outer face of silica gel sheet 2 is the arc concentric with body 1, and the outside of body 1 also is provided with and can silica gel sheet 2 be positioned the keeper 3 on the body 1, and keeper 3 is connected on the body 1 through bolt 34.
Silica gel sheet 2 has comprised the portion that undertakes the printing of 21 and the location division 22 that is positioned at the portion of undertaking the printing of 21 both sides of the effect of undertaking the printing of, and keeper 3 is positioned at the both sides of silica gel sheet 2 and distinguishes roof pressure on the location division 22 of both sides.Undertake the printing of the thickness of portion 21 greater than location division 22, and keeper 3 is clamped in 22 last times of location division, and keeper 3 and location division 22 integral thickness are still less than the portion of undertaking the printing of 21, thereby in silica gel wheel roll printing process, keeper 3 can not contact with product.
The effect of undertaking the printing of is played in the outer face of silica gel sheet 2 in the pad printer, and silica gel sheet 2, and is transferred to printing ink on the product after product to be printed contacts its outer face of printing ink absorption on the etching wheel through compression.The silica gel sheet 2 of this silica gel wheel is connected in body 1 outside; In the use; When if certain a part of silica gel sheet 2 damages, a silica gel sheet 2 that only needs to change this place separately get final product, and this silica gel is taken turns and is applicable to the product that printing word and pattern are less or the product of intermittent printed patterns; Therefore less demanding to the annexation between each silica gel sheet 2, the orientation that only needs before printing, to adjust the silica gel wheel gets final product.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Claims (10)
1. the wheel of the silica gel in the pad printer; Comprise cylindrical body (1); It is characterized in that described body (1) outside is provided with several silica gel sheets (2), the outer face of said silica gel sheet (2) is and the concentric arc of body (1); Described body (1) is provided with and can silica gel sheet (2) be positioned the location structure on the body (1), and described silica gel sheet (2) is removably connected on the body (1).
2. silica gel in the pad printer according to claim 1 wheel is characterized in that, described location structure comprises and can silica gel sheet (2) be pressed in the keeper (3) on the body (1), is connected through bolt between described keeper (3) and the body (1).
3. the silica gel wheel in the pad printer according to claim 1 is characterized in that described location structure comprises the dovetail groove of offering on the body (1), has the installation portion that can match with dovetail groove on the described silica gel sheet (2).
4. the silica gel wheel in the pad printer according to claim 2; It is characterized in that; Described silica gel sheet (2) has comprised the portion that undertakes the printing of (21) of the effect of undertaking the printing of and has been positioned at the location division (22) of the portion of undertaking the printing of (21) both sides that described silica gel sheet (2) both sides are respectively equipped with can the above-mentioned keeper (3) of roof pressure on location division (22).
5. silica gel in the pad printer according to claim 4 wheel is characterized in that, described keeper (3) comprises and is used for connecting portion (31) that is connected with body (1) and the clamping section (32) that is used for clamping and positioning portion (22).
6. silica gel in the pad printer according to claim 5 wheel is characterized in that, described clamping section (32) are two and are positioned at the both sides of connecting portion (31), described two clamping sections (32) respectively roof pressure on the location division (22) of adjacent two silica gel sheets (2).
7. take turns according to the silica gel in claim 4 or the 5 described pad printer; It is characterized in that; The described portion that undertakes the printing of (21) thickness is greater than location division (22), and clamping section (32) roof pressure is in the location division when (22), and the thickness sum of clamping section (32) and location division (22) is less than the thickness of the portion of undertaking the printing of (21).
8. the silica gel wheel in the pad printer according to claim 7 is characterized in that having the barb (33) to body (1) center lopsidedness on described clamping section (32), has the groove (23) that matches with barb (33) on described location division (22).
9. according to the silica gel in claim 2 or 4 or 5 or 6 described pad printer wheel, it is characterized in that described keeper (3) and silica gel sheet (2) space and be that center of circle circle distribution is outside body (1) with body (1) central shaft.
10. according to the silica gel in claim 2 or 4 or 5 or 6 described pad printer wheel, it is characterized in that described keeper (3) and silica gel sheet (2) are four and be uniformly distributed in outside the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202962101U CN202219637U (en) | 2011-08-15 | 2011-08-15 | Silica gel wheel in pad printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202962101U CN202219637U (en) | 2011-08-15 | 2011-08-15 | Silica gel wheel in pad printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202219637U true CN202219637U (en) | 2012-05-16 |
Family
ID=46041673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202962101U Expired - Fee Related CN202219637U (en) | 2011-08-15 | 2011-08-15 | Silica gel wheel in pad printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202219637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240965A (en) * | 2013-05-29 | 2013-08-14 | 昆山欧莱特印刷机械工业有限公司 | Detachable silicon rubber wheel in pad printer |
-
2011
- 2011-08-15 CN CN2011202962101U patent/CN202219637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103240965A (en) * | 2013-05-29 | 2013-08-14 | 昆山欧莱特印刷机械工业有限公司 | Detachable silicon rubber wheel in pad printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20130815 |