CN209367299U - A kind of clamping device and the spray printing device with it - Google Patents
A kind of clamping device and the spray printing device with it Download PDFInfo
- Publication number
- CN209367299U CN209367299U CN201822075655.1U CN201822075655U CN209367299U CN 209367299 U CN209367299 U CN 209367299U CN 201822075655 U CN201822075655 U CN 201822075655U CN 209367299 U CN209367299 U CN 209367299U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- platform body
- main platform
- pressing ring
- cylinder
- 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.)
- Active
Links
- 238000007639 printing Methods 0.000 title claims abstract description 13
- 239000007921 spray Substances 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 claims abstract description 33
- 238000010521 absorption reaction Methods 0.000 claims description 30
- 238000001179 sorption measurement Methods 0.000 claims description 27
- 238000005192 partition Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 3
- 230000003319 supportive effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0085—Using suction for maintaining printing material flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/02—Platens
- B41J11/06—Flat page-size platens or smaller flat platens having a greater size than line-size platens
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to chucking device technical fields, a kind of clamping device and the spray printing device with it are specifically disclosed, clamping device includes main platform body and several pneumatic type clamping devices for being used to compress the workpiece being located in the main platform body, the pneumatic type clamping device L-shaped arrangement in the main platform body；The pneumatic type clamping device includes: cylinder, and the cylinder is fixedly connected with the main platform body；Pressing ring, the pressing ring are located at the top of the main platform body and connect with the driving end of the cylinder；The cylinder is for driving the pressing ring close to the main platform body with workpiece pressing and for driving the pressing ring far from the main platform body to unclamp workpiece.The utility model provides a kind of clamping device and the spray printing device with it, has the simple and low in cost advantage of structure.
Description
Technical field
It is set the utility model relates to chucking device technical field more particularly to a kind of clamping device and with its spray printing
It is standby.
Background technique
FPC, also referred to as flexible circuit board.In the production process of FPC, it is often necessary to carry out character spray printing to FPC.?
It before spray printing, first has to for FPC being placed on Gripping platform, Gripping platform can fix FPC, prevent FPC from sending out in jet printing process
Raw movement.
Traditional Gripping platform is all made of the mode of four sides clamping, and structure is complicated, higher cost.
Utility model content
One purpose of the utility model is, provides a kind of clamping device, and it is simply and low-cost to have structure
Advantage.
Another purpose of the utility model is, provides a kind of spray printing device, and the clamping device used has structure
Simple and low in cost advantage.
To achieve these objectives, on the one hand, the utility model provides a kind of clamping device, including main platform body and several is used for
The pneumatic type clamping device for the workpiece being located in the main platform body is compressed, the pneumatic type clamping device is in the main platform body
Upper L-shaped arrangement；The pneumatic type clamping device includes:
Cylinder, the cylinder are fixedly connected with the main platform body；
Pressing ring, the pressing ring are located at the top of the main platform body and connect with the driving end of the cylinder；The cylinder
For driving the pressing ring close to the main platform body with workpiece pressing and for driving the pressing ring far from the platform master
Body is to unclamp workpiece.
Preferably, the main platform body includes:
Bottom plate is adsorbed, the upper surface of the absorption bottom plate is equipped with dashpot；
Getter assembly, the getter assembly are located at the lower section of the absorption bottom plate and are connected to the dashpot；
Adsorption plate, the adsorption plate are located at the top of the absorption bottom plate, and the adsorption plate is equipped with several adsorption holes.
Preferably, the main platform body further include:
Partition is adsorbed, the absorption partition is located between the adsorption plate and absorption bottom plate, and the absorption partition is equipped with
Several air holes.
Preferably, the main platform body further include:
Several spaced support rims, the support rim are located in the dashpot, for the adsorption plate
It plays a supportive role.
Preferably, the getter assembly includes:
Bellows, the bellows are fixedly installed on the lower section of the absorption bottom plate；
Connector, the slot bottom of the dashpot are equipped with the aspirating hole through the absorption bottom plate, and the connector fixation is set
It is placed in the lower section of the aspirating hole, for being connected to the aspirating hole and the bellows.
Preferably, the quantity of the getter assembly is two groups.
Preferably, the main platform body further include:
Square opening slot, the square opening slot position in the dashpot slot bottom and run through the absorption bottom plate；
Gasket, the gasket are installed in the square opening slot, for sealing the square opening slot.
Preferably, the pneumatic type clamping device further include:
Connector sleeve, the lower end of the connector sleeve are connect with the driving end of the cylinder, the upper end of the connector sleeve with it is described
Pressing ring is fixedly connected.
Preferably, the connector sleeve is an integral molding structure with the pressing ring.
On the other hand, the utility model provides a kind of spray printing device, including any of the above-described kind of clamping device.
The utility model has the beneficial effects that: a kind of clamping device and the spray printing device with it are provided, by the way that L is arranged
The pneumatic type clamping device of type arrangement compresses the folder for combining the method for clamping adsorbed comprehensively that four traditional sides is replaced to compress with both sides
Mode is held, is not only simple in structure, is low in cost, and can effectively improve the flatness of clamped workpiece, is guaranteed clamped
Not warpage among workpiece.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 provides the structural schematic diagram of clamping device for the utility model embodiment；
Fig. 2 provides the perspective view of the explosion of clamping device for the utility model embodiment；
Fig. 3 is the partial enlargement diagram in Fig. 2 at A.
In figure:
1, adsorption plate；2, partition is adsorbed；3, gasket；
4, bottom plate is adsorbed；401, dashpot；402, aspirating hole；403, support rim；404, square opening slot；
5, getter assembly；501, bellows；502, connector；
6, pneumatic type clamping device；601, pressing ring；602, connector sleeve；603, cylinder；
7, workpiece.
Specific embodiment
It is practical below in conjunction with this to enable the purpose of this utility model, feature, advantage more obvious and understandable
Attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that under
The described embodiments are only a part of the embodiments of the utility model in face, and not all embodiment.Based on the utility model
In embodiment, all other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that when a component is considered as " connection " another component,
It can be directly to another component or may be simultaneously present the component being centrally located.When a component is considered as
" setting exists " another component, it, which can be, is set up directly on another component or may be simultaneously present the group being centrally located
Part.
In addition, the indicating positions such as term " length " " short " "inner" "outside" or positional relationship for the orientation that is shown based on attached drawing or
Person's positional relationship is merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning must have
There is this specific orientation, operated with specific orientation construction, should not be understood as the limitation of the utility model with this.
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in FIG. 1 to 3, the present embodiment provides a kind of spray printing device, which includes a kind of clamping device.Folder
Holding mechanism includes main platform body and several pneumatic type clamping devices 6 for being used to compress the workpiece 7 being located in the main platform body.This
In embodiment, workpiece 7 can be flexible circuit board or printed circuit board, preferably flexible circuit board.
The pneumatic type clamping device 6 is in the main platform body along the L-shaped arrangement of two right-angle sides of the main platform body.
The pneumatic type clamping device 6 includes cylinder 603, connector sleeve 602 and pressing ring 601.The cylinder 603 is located under main platform body
Main platform body described in Fang Bingyu is fixedly connected.The lower end of the connector sleeve 602 is connect with the driving end of the cylinder 603, described
The upper end of connector sleeve 602 is fixedly connected with the pressing ring 601.The pressing ring 601 is located at the top of the main platform body and passes through
Connector sleeve 602 is connect with the driving end of the cylinder 603；The cylinder 603 is for driving the pressing ring 601 close to the platform
Main body is to compress FPC and for driving the pressing ring 601 far from the main platform body to unclamp FPC.Preferably, the connection
Set 602 is an integral molding structure with the pressing ring 601, can effectively improve the structural strength of connector sleeve 602 Yu pressing ring 601.
Specifically, two exhaust casings 603 use the distribution mode of L-type, and pressing ring 601 is handled by vacuum hardening, and pressing is steady
It is fixed indeformable；When binder, manually by FPC plate close to the connector sleeve 602 on both sides, cylinder 603 is responded fastly, and simple structure has
Effect reduces manufacturing cost.
The main platform body successively includes adsorption plate 1, absorption partition 2, absorption bottom plate 4 and getter assembly 5 from top to bottom.Institute
The upper surface for stating absorption bottom plate 4 is equipped with dashpot 401；The getter assembly 5 be located at it is described absorption bottom plate 4 lower section and with it is described
Dashpot 401 is connected to, for vacuumizing to dashpot 401；The adsorption plate 1 is located at the top of the absorption bottom plate 4, the suction
Attached partition 2 is located between the adsorption plate 1 and absorption bottom plate 4, and the absorption partition 2 is equipped with several air holes, the absorption
Plate 1 is equipped with several adsorption holes.Preferably, several spaced support rims 403, support are equipped in the dashpot 401
Interval region between boss 403 can be connected to each space segment in dashpot 401.In the present embodiment, the getter assembly 5
Quantity be two groups.The getter assembly 5 includes bellows 501 and connector 502, and the bellows 501 is fixedly installed on institute
The lower section for stating absorption bottom plate 4, for being connected to vacuum pump.The slot bottom of the dashpot 401 is equipped with through the absorption bottom plate 4
Aspirating hole 402, the connector 502 are fixedly installed on the lower section of the aspirating hole 402, for being connected to 402 He of aspirating hole
The bellows 501.Specifically, getter assembly 5 is distributed in two sides, and bellows 501 is mobile with main platform body, large-minded and flat
Surely, it ensure that the adsorption capacity of main platform body.
In the present embodiment, the main platform body further includes square opening slot 404 and gasket 3.The square opening slot 404 is located at described
The slot bottom of dashpot 401 simultaneously runs through the absorption bottom plate 4；The gasket 3 is installed in the square opening slot 404, for sealing
The square opening slot 404.
Clamping device workflow provided in this embodiment is as follows:
1. all cylinders 603 stretch out, pressing ring 601 is up moved, and there are certain distances between pressing ring 601 and adsorption plate 1；
2. FPC is put on adsorption plate 1, and make the bottom edge of FPC and the connector sleeve of transversely arranged pneumatic type clamping device 6
The connector sleeve 602 of the pneumatic type clamping device 6 of 602 left sides that are tangent, making FPC and longitudinal arrangement is tangent；
3. all cylinders 603 bounce back, pressing ring 601 moves down, and pressing ring 601 and adsorption plate 1 compress the both sides of FPC；
4. vacuum pump work adsorbs FPC by getter assembly 5 and adsorption hole, monolith FPC just by main platform body only
It only is sucked, displacement will not be generated.
Specifically, it is uniformly thick with many small adsorption holes on adsorption plate 1, is uniformly distributed gas circuit, it can be uniformly peaceful
FPC is quietly adsorbed, adsorption plate 1 is by uniformly densely covered special screw locking, while adsorption plate 1 is using green glass fiber
Plate adsorbs partition 2 using import black bakelite plate, it is therefore prevented that main platform body assembly uses caused warpage, ensure that
The flatness of main platform body improves the stability of absorption, and several spaced support rims 403 are arranged in absorption bottom plate 4, both
Guarantee that adsorption plate 1 is not recessed, ensure that the flatness of platform, in turn ensure the suction of main platform body and being evenly distributed for suction；
A square opening slot 404 has been opened in the bottom of absorption bottom plate 4, has used the kinematic accuracy of adjustment main platform body, ensure that main platform body
Flatness and stability realize main platform body movement steadily and without shaking.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of clamping device, which is characterized in that be located in the main platform body including main platform body and several compressions that are used for
The pneumatic type clamping device (6) of workpiece (7), pneumatic type clamping device (6) L-shaped arrangement in the main platform body；Institute
Stating pneumatic type clamping device (6) includes:
Cylinder (603), the cylinder (603) are fixedly connected with the main platform body；
Pressing ring (601), the pressing ring (601) are located at the top of the main platform body and connect with the driving end of the cylinder (603)
It connects；The cylinder (603) is for driving the pressing ring (601) close to the main platform body with workpiece pressing (7) and for driving
The pressing ring (601) are moved far from the main platform body to unclamp workpiece (7).
2. clamping device according to claim 1, which is characterized in that the main platform body includes:
It adsorbs bottom plate (4), the upper surface of absorption bottom plate (4) is equipped with dashpot (401)；
Getter assembly (5), the getter assembly (5) are located at the lower section of absorption bottom plate (4) and connect with the dashpot (401)
It is logical；
Adsorption plate (1), the adsorption plate (1) are located at the top of absorption bottom plate (4), and the adsorption plate (1) is equipped with several
Adsorption hole.
3. clamping device according to claim 2, which is characterized in that the main platform body further include:
Adsorb partition (2), the absorption partition (2) be located at the adsorption plate (1) and adsorb bottom plate (4) between, it is described adsorb every
Plate (2) is equipped with several air holes.
4. clamping device according to claim 2, which is characterized in that the main platform body further include:
Several spaced support rims (403), the support rim (403) are located in the dashpot (401), for pair
The adsorption plate (1) plays a supportive role.
5. clamping device according to claim 2, which is characterized in that the getter assembly (5) includes:
Bellows (501), the bellows (501) are fixedly installed on the lower section of absorption bottom plate (4)；
Connector (502), the slot bottom of the dashpot (401) are equipped with the aspirating hole (402) through absorption bottom plate (4), institute
The lower section that connector (502) is fixedly installed on the aspirating hole (402) is stated, for being connected to the aspirating hole (402) and the wave
Line pipe (501).
6. clamping device according to claim 5, which is characterized in that the quantity of the getter assembly (5) is two groups.
7. clamping device according to claim 2, which is characterized in that the main platform body further include:
Square opening slot (404), the square opening slot (404) are located at the slot bottom of the dashpot (401) and through the absorption bottom plates
(4)；
Gasket (3), the gasket (3) are installed in the square opening slot (404), for sealing the square opening slot (404).
8. clamping device according to claim 1, which is characterized in that the pneumatic type clamping device (6) further include:
The lower end of connector sleeve (602), the connector sleeve (602) is connect with the driving end of the cylinder (603), the connector sleeve
(602) upper end is fixedly connected with the pressing ring (601).
9. clamping device according to claim 8, which is characterized in that the connector sleeve (602) is with the pressing ring (601)
Integrated formed structure.
10. a kind of spray printing device, which is characterized in that including clamping device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822075655.1U CN209367299U (en) | 2018-12-11 | 2018-12-11 | A kind of clamping device and the spray printing device with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822075655.1U CN209367299U (en) | 2018-12-11 | 2018-12-11 | A kind of clamping device and the spray printing device with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209367299U true CN209367299U (en) | 2019-09-10 |
Family
ID=67832162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822075655.1U Active CN209367299U (en) | 2018-12-11 | 2018-12-11 | A kind of clamping device and the spray printing device with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209367299U (en) |
-
2018
- 2018-12-11 CN CN201822075655.1U patent/CN209367299U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103692228B (en) | Vertical machining centre processing passenger car axle end face and bottom surface frock | |
| CN201405409Y (en) | Vacuum adsorption working bench | |
| CN209367299U (en) | A kind of clamping device and the spray printing device with it | |
| CN206084509U (en) | Intelligence phone lens loop component machinin's fixed tool | |
| CN205232588U (en) | A vacuum adsorption positioner that is used for accurate replacement of circuit board to process | |
| CN216154959U (en) | High-precision carrying distance-changing device | |
| CN105072814A (en) | High-efficiency special-shaped material adsorption apparatus | |
| CN213259086U (en) | New forms of energy SUV car battery case anchor clamps | |
| CN210255868U (en) | Positioning pressing table for machining mobile phone mainboard | |
| CN114964335A (en) | PCB double-side detection device | |
| CN209635376U (en) | A kind of automobile brake disc carrying gripping apparatus | |
| CN211895113U (en) | Glass board adsorbs turnover equipment | |
| CN103594409A (en) | Device for absorbing silicon wafers in batches | |
| CN209598767U (en) | A kind of universal fixturing | |
| CN209364156U (en) | Tool component | |
| CN106597814A (en) | Multifunctional exposure platform | |
| CN106218855A (en) | Unmanned plane horizontal tail device for quickly disassembling | |
| CN219704965U (en) | One goes out two sheath and takes out tool | |
| CN213916696U (en) | Keyboard button laser cutting positioning fixture | |
| CN207326534U (en) | Grip device with Level Adsorption transmission special-shaped workpiece | |
| CN209850740U (en) | Mobile phone circuit board test fixture | |
| CN207388564U (en) | A kind of adsorbent equipment applied in printing machine | |
| CN216504344U (en) | 3D cell-phone glass apron anchor clamps for polishing | |
| CN218140536U (en) | Printing table of printing machine | |
| CN220244704U (en) | Transmission device for PCB |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |