CN202319239U - Automatic precise net puller - Google Patents
Automatic precise net puller Download PDFInfo
- Publication number
- CN202319239U CN202319239U CN2011204592058U CN201120459205U CN202319239U CN 202319239 U CN202319239 U CN 202319239U CN 2011204592058 U CN2011204592058 U CN 2011204592058U CN 201120459205 U CN201120459205 U CN 201120459205U CN 202319239 U CN202319239 U CN 202319239U
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- CN
- China
- Prior art keywords
- clamping plate
- base plate
- rotary cylinder
- seat
- air cylinder
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to an automatic precise net puller, which comprises a stander and silk net chuck mechanisms which are installed on each outer peripheral edge of the stander, wherein the silk net chuck mechanism mainly consists of a movable seat, a soleplate, a clamping plate, an elevation air cylinder and a rotating air cylinder, the movable seat is installed on the outer peripheral edge of the stander in a sliding way through a lead rail, one side of the movable seat which is close to the outer peripheral edge of the stander is provided with the soleplate, the movable seat at the side of the soleplate is also respectively provided with the elevation air cylinder and the rotation air cylinder, an elevation end of the elevation air cylinder is connected with the clamping plate, the clamping plate is arranged above the soleplate, the clamping plate forms a chuck of a silk net together with the soleplate, and a rotating end of the rotation air cylinder is pushed against the clamping plate so as to pressurize the clamping plate. The automatic precise net puller has advantages of reasonable structure, simplicity in operation and better stretching effect on screen cloth.
Description
Technical field
The utility model relates to the net puller technical field, is specifically related to a kind of automatic precision net puller.
Background technology
In the screen cloth print field, the quality of screen cloth directly influences printing quality.The existing net puller that draws in the net cloth generally comprises body, screw mandrel displacement mechanism and draws in the net chuck; Drawing in the net chuck all is to adopt independently chuck, and a plurality of independently chucks are arranged side by side around body, and the screw mandrel displacement mechanism can adopt the multiple kind of drive to realize displacement; But the motion between its each lateral filament bar displacement mechanism is independent mutually; And be vertically moving along its length, in the process of drawing in the net, draw in the net chuck earlier the periphery of screen cloth to be clamped; Outwards drive by displacement mechanism again and stretch, screen cloth is tightened; But there is following weak point in the net puller of said structure: (1) is owing to the chuck system that draws in the net of each neighboring on the body constitutes through a plurality of independently chucks; Be easy between chuck and chuck, occur screen cloth and tighten inhomogeneously, cause screen cloth warp and the parallel can not be vertical each other, make that the screen cloth that draws greatly is defective; And; A plurality of independent chucks are established in each neighboring of body, and its very trouble that operates had both influenced efficient; Again easily because of one of them chuck damage, the defective that causes complete machine not use; (2) four of screen cloth angle ends can be by the tension of adjacent screw mandrel displacement mechanism, inhomogeneous stress deformation such as lax when drawing in the net, and makes four jiaos of discarded can not uses, has caused the waste of screen cloth.
The utility model content
The purpose of the utility model is in order to solve the deficiency that above-mentioned prior art exists, and provide a kind of rational in infrastructure, operation is simple and easy, screen cloth is tightened the better automatic precision net puller of effect.
The purpose of the utility model is to realize like this.
A kind of automatic precision net puller, the silk screen chuck mechanism that comprises frame and be installed in each neighboring of frame is characterized in that; Said silk screen chuck mechanism mainly is made up of mobile seat, base plate, clamping plate, lift cylinder and rotary cylinder; Move seat through guide rail can the mode of sliding to be installed in the neighboring of frame, move the side that seat goes up near the frame neighboring and be fixed with base plate, also be separately installed with lift cylinder and rotary cylinder on the mobile seat on base plate next door; The lift side connecting cleat of lift cylinder; Clamping plate are positioned at the top of base plate, the chuck that it and base plate constitute silk screen jointly, and the round end of rotary cylinder and said clamping plate offset, to constitute the pressurization to clamping plate; This kind of electronic net puller; Through single base plate and the single clamping plate that cooperatively interact being set in each neighboring of frame; And cooperate the buck net operation of lift cylinder to clamping plate, and rotary cylinder is to the pressurized operation of clamping plate, can guarantee the compressing of screen cloth edge, to make it tighten effect splendid; And the up-down of clamping plate and pressurized operation are through the unified operation of controller, both can realize automation, obviously enhance productivity again.
The purpose of the utility model can also adopt following technical measures to solve.
As scheme more specifically, on the said mobile seat array lift cylinder is installed, every group of lift cylinder is made up of front and back two lift cylinders side by side; Each is organized lift cylinder and is controlled by the controller unification, realizes synchronization lifting.
Be equipped with on the said mobile seat a plurality of about side by side rotary cylinder, rotary cylinder carries out pressurized operation to clamping plate; Wherein, the rotary cylinder at clamping plate two ends can be used as the location of pressurization in advance, and middle a plurality of rotary cylinders then use as the pressurization in clamping plate stage casing.
As scheme more specifically, the round end of said rotary cylinder comprises rotating shaft, swing arm and compression leg, and rotating shaft is arranged on the rotary cylinder, and swing arm one end connects rotating shaft, and compression leg is arranged on the other end of swing arm and offsets with cramping; During work, the rotating shaft rotation drives swing arm, and compression leg and clamping plate are offseted, and realizes that pressurization gets final product.
In order to have clamped silk screen; Avoid getting loose because of contact-making surface is smooth; Said base plate and clamping plate each other near end face on have groove, be provided with elastic component in the groove, outside the outer surface of the elastic component protrusion groove; Clamping plate and base plate utilize elastic component that silk screen is clamped, and realize the good effect of being fixedly clamped.
The beneficial effect of the utility model is following.
(1) the electronic net puller of the utility model; Through single base plate and the single clamping plate that cooperatively interact being set in each neighboring of frame; And the cooperation lift cylinder is to the buck net operation of clamping plate; And rotary cylinder is to the pressurized operation of clamping plate, can guarantee the compressing of screen cloth edge, to make it tighten effect splendid; And the up-down of clamping plate and pressurized operation are through the unified operation of controller, both can realize automation, obviously enhance productivity again.
(2) this kind of net puller, can also through base plate and clamping plate each other near end face on elastic component is set respectively, utilize elastic component that silk screen is clamped, avoid getting loose because of contact-making surface is smooth, realize the good effect of being fixedly clamped.
Description of drawings
Fig. 1 is the automatic precision net puller sketch map of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the B place enlarged drawing of Fig. 2.
Fig. 4 is the matching relationship sketch map of net puller clamping plate and base plate.
Fig. 5 is the impaction state sketch map of Fig. 4 net puller clamping plate and base plate.
The specific embodiment
Below in conjunction with accompanying drawing utility model is done further to detail.
Extremely shown in Figure 5 like Fig. 1; A kind of automatic precision net puller, the silk screen chuck mechanism 3 that comprises frame 1 and be installed in frame 1 each neighboring is characterized in that; Said silk screen chuck mechanism 3 is mainly formed by moving seat 31, base plate 32, clamping plate 33, lift cylinder 34 and rotary cylinder 35; Move seat 31 through guide rail can the mode of sliding to be installed in the neighboring of frame 1, move that the side near frame 1 neighboring is fixed with base plate 32 on the seat 31, also be separately installed with lift cylinder 34 and rotary cylinder 35 on the mobile seat 31 on base plate 32 next doors; The lift side connecting cleat 33 of lift cylinder 34; Clamping plate 33 are positioned at top, it and the base plate 32 common chucks that constitute silk screens of base plate 32, and round end A and the said clamping plate 33 of rotary cylinder 35 offset, with the pressurization of formation to clamping plate 33.
On the said mobile seat 31 array lift cylinder 34 is installed, every group of lift cylinder 34 is made up of front and back two lift cylinders side by side.
Be equipped with on the said mobile seat 31 a plurality of about side by side rotary cylinder 35.
The round end A of said rotary cylinder 35 comprises rotating shaft A1, swing arm A2 and compression leg A3, and rotating shaft A1 is arranged on the rotary cylinder 35, and swing arm A2 one end connects rotating shaft A1, and compression leg A3 is arranged on the other end of swing arm A2 and offsets with cramping 33.
Said base plate 32 and clamping plate 33 each other near end face on have groove 4, be provided with elastic component 5 in the groove 4, outside the outer surface protrusion groove 4 of elastic component 5.
Claims (5)
1. automatic precision net puller; The silk screen chuck mechanism (3) that comprises frame (1) and be installed in each neighboring of frame (1); It is characterized in that; Said silk screen chuck mechanism (3) is mainly formed by moving seat (31), base plate (32), clamping plate (33), lift cylinder (34) and rotary cylinder (35); Move seat (31) through guide rail can the mode of sliding to be installed in the neighboring of frame (1), move the side that seat (31) goes up near frame (1) neighboring and be fixed with base plate (32), also be separately installed with lift cylinder (34) and rotary cylinder (35) on the mobile seat (31) on base plate (32) next door; The lift side connecting cleat (33) of lift cylinder (34); Clamping plate (33) are positioned at the top of base plate (32), the chuck that it and base plate (32) constitute silk screen jointly, and the round end (A) of rotary cylinder (35) offsets with said clamping plate (33), to constitute the pressurization to clamping plate (33).
2. according to the said automatic precision net puller of claim 1, it is characterized in that on the said mobile seat (31) array lift cylinder (34) is installed, every group of lift cylinder (34) is made up of front and back two lift cylinders side by side.
3. according to the said automatic precision net puller of claim 1, it is characterized in that, be equipped with on the said mobile seat (31) a plurality of about side by side rotary cylinder (35).
4. according to claim 1 or 3 said automatic precision net pullers; It is characterized in that; The round end (A) of said rotary cylinder (35) comprises rotating shaft (A1), swing arm (A2) and compression leg (A3); Rotating shaft (A1) is arranged on the rotary cylinder (35), and swing arm (A2) end connects rotating shaft (A1), and compression leg (A3) is arranged on the other end of swing arm (A2) and offsets with cramping (33).
5. according to the said automatic precision net puller of claim 1; It is characterized in that; Said base plate (32) and clamping plate (33) each other near end face on have groove (4), be provided with elastic component (5) in the groove (4), outside the outer surface protrusion groove (4) of elastic component (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204592058U CN202319239U (en) | 2011-11-18 | 2011-11-18 | Automatic precise net puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204592058U CN202319239U (en) | 2011-11-18 | 2011-11-18 | Automatic precise net puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202319239U true CN202319239U (en) | 2012-07-11 |
Family
ID=46431233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204592058U Expired - Fee Related CN202319239U (en) | 2011-11-18 | 2011-11-18 | Automatic precise net puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202319239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490455A (en) * | 2011-11-18 | 2012-06-13 | 刘健 | Automatic precision net puller |
-
2011
- 2011-11-18 CN CN2011204592058U patent/CN202319239U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490455A (en) * | 2011-11-18 | 2012-06-13 | 刘健 | Automatic precision net puller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |