CN213975903U - Material conveying structure of screen printing machine - Google Patents
Material conveying structure of screen printing machine Download PDFInfo
- Publication number
- CN213975903U CN213975903U CN202022586468.7U CN202022586468U CN213975903U CN 213975903 U CN213975903 U CN 213975903U CN 202022586468 U CN202022586468 U CN 202022586468U CN 213975903 U CN213975903 U CN 213975903U
- Authority
- CN
- China
- Prior art keywords
- layer frame
- frame structure
- move
- clamping
- screen printing
- 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
Images
Landscapes
- Screen Printers (AREA)
Abstract
The utility model relates to a material conveying structure of a screen printer, which comprises a supporting frame and is characterized by also comprising a base structure, a horizontal driving structure, a bottom layer frame structure, a lifting driving structure, an upper layer frame structure and a positioning and clamping structure; the base structure is arranged on the support frame, the bottom layer frame structure is slidably arranged on the base structure and can horizontally move left and right, the horizontal driving structure is arranged on the base structure or the support frame, and the horizontal driving structure drives the bottom layer frame structure to move left and right on the base structure and to be positioned; the upper-layer frame structure is slidably arranged on the bottom-layer frame structure and can move up and down, the lifting driving structure is arranged on the bottom-layer frame structure, and the lifting driving structure drives the upper-layer frame structure to move up and down on the bottom-layer frame structure and to be positioned; the positioning and clamping structure is arranged on the upper-layer frame structure and used for positioning the screen printing plate. The automatic feeding device has the advantages of long stroke, capability of effectively and automatically taking and feeding materials, realization of automatic production, high production efficiency and low labor cost.
Description
Technical Field
The utility model relates to a screen printing machine's fortune material structure.
Background
In the screen printing industry, the printing requirements on the screen printing machine are higher and higher, and particularly in the screen printing industry of a PCB (printed circuit board), printing is usually required to be carried out in a vacuum state. During printing, the stroke of a material conveying station of the conventional screen printer is short, the stroke of the material conveying station is short, so that the vacuum box is difficult to seal, the sealed box body cannot be automatically taken and fed, printed matters need to be manually placed on the material conveying station during feeding, the printed matters need to be manually picked up to the next station during taking, the production efficiency is low, and the labor cost is high; it is difficult to realize fully automatic printing.
Disclosure of Invention
The utility model aims at overcoming prior art not enough and providing a screen printer's fortune material structure, the stroke is long, can effectually carry out the automation and get material and pay-off, realizes automated production, and production efficiency is high, and the cost of labor is low.
In order to achieve the above object, the present invention provides a material conveying structure of a screen printing machine, which comprises a supporting frame and is characterized by further comprising:
the device comprises a base structure, a horizontal driving structure and a bottom layer frame structure; the base structure is arranged on the support frame, the bottom layer frame structure is slidably arranged on the base structure and can horizontally move left and right, the horizontal driving structure is arranged on the base structure or the support frame, and the horizontal driving structure drives the bottom layer frame structure to move left and right on the base structure and to be positioned;
a lifting driving structure and an upper frame structure; the upper-layer frame structure is slidably arranged on the bottom-layer frame structure and can move up and down, the lifting driving structure is arranged on the bottom-layer frame structure, and the lifting driving structure drives the upper-layer frame structure to move up and down on the bottom-layer frame structure and to be positioned; and the number of the first and second groups,
a positioning and clamping structure; and the positioning and clamping structure is arranged on the upper-layer frame structure and is used for positioning the screen printing plate.
In the technical scheme, the base structure comprises an installation bottom plate, two longitudinal installation plates and a plurality of guide wheels; the mounting bottom plate is mounted on the support frame, the two longitudinal mounting plates are respectively mounted on the front side and the rear side of the mounting bottom plate, and the guide wheels are rotatably mounted on the corresponding longitudinal mounting plates; the horizontal driving structure is installed on the installation bottom plate, and the bottom layer frame structure is in sliding fit with the guide wheels and can horizontally move left and right.
In the technical scheme, the bottom layer frame structure comprises a bottom layer frame, more than three longitudinal guide grooves, two horizontal guide strips and a rack; the horizontal guide strips are respectively arranged on the front side and the rear side of the bottom layer frame, the horizontal guide strips are arranged on the corresponding guide wheels and can horizontally move left and right, the longitudinal guide grooves and the lifting driving structure are respectively arranged on the bottom layer frame, and the racks are arranged at the bottom of the bottom layer frame; the upper-layer frame structure comprises an upper-layer frame and more than three longitudinal guide columns arranged on the upper-layer frame; the longitudinal guide posts are arranged in the corresponding longitudinal guide grooves and can move up and down, and the lifting driving structure drives the upper-layer frame to move up and down and position.
In the technical scheme, the horizontal driving structure comprises two driving motors and two gears; the driving motors are respectively installed on the bottom layer framework, the output ends of the driving motors drive the corresponding gears to rotate, and the gears are meshed with the racks to drive the bottom layer framework structure to move left and right and to be positioned.
In the technical scheme, the guide wheels are V-shaped guide wheels, the bottoms of the horizontal guide strips are V-shaped, and the bottoms of the horizontal guide strips are matched with the V-shaped guide wheels so as to move left and right directionally.
In the technical scheme, the lifting driving structure comprises an air cylinder and a driving arm of the air cylinder; the cylinder is installed on the bottom frame, and the upper end of the driving arm is connected with the upper frame so as to drive the upper frame to move up and down and position.
In the technical scheme, two clamping holes which are distributed left and right are arranged on the upper layer frame; the positioning and clamping structure comprises a left positioning device and a right positioning device, the left positioning device comprises a left shell, a left air cylinder, a left tooth block, a left clamping arm and a left gear arranged at the bottom end of the left clamping arm, and the upper end of the left clamping arm can extend out of a clamping hole on the left side; the left shell is arranged on the upper-layer frame and located below the left clamping hole, the left air cylinder is arranged on the left shell, the left tooth block is arranged at the output end of the left air cylinder, the left gear is rotatably arranged in the left shell, and the left gear is meshed with the left tooth block so as to drive the left clamping arm to swing; the right positioning device comprises a right shell, a right cylinder, a right tooth block, a right clamping arm and a right gear arranged at the bottom end of the right clamping arm, and the upper end of the right clamping arm can extend out of the right clamping hole; the right shell is arranged on the upper-layer frame and located below the right clamping hole, the right air cylinder is arranged in the right shell, the right tooth block is arranged at the output end of the right air cylinder, the right gear is rotatably arranged in the right shell, and the right gear is meshed with the right tooth block so as to drive the right clamping arm to swing; the right clamping arm and the left clamping arm swing towards or away from each other so as to clamp or loosen the screen printing plate.
In the technical scheme, the device further comprises two limiting blocks, wherein the limiting blocks are respectively arranged on the front side and the rear side of the bottom layer frame.
Compared with the prior art, the utility model the advantage do: the material conveying process is long, materials can be effectively taken and fed, automatic production is achieved, production efficiency is high, and labor cost is low.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a schematic view of the horizontal driving structure, the bottom frame structure, the lifting driving structure and the upper frame structure of the present invention;
fig. 4 is a schematic view of the lifting driving structure, the upper frame structure, the bottom frame structure and the positioning and clamping structure of the present invention;
figure 5 is a right side view of figure 1 of the present invention;
fig. 6 is a cross-sectional view a-a of fig. 5 in accordance with the present invention;
fig. 7 is a cross-sectional view B-B of fig. 5 in accordance with the present invention;
fig. 8 is an enlarged view of a portion C of fig. 6 according to the present invention;
fig. 9 is a schematic structural view of the left positioning device and the right positioning device of the present invention;
FIG. 10 is a schematic view of the discharge structure of the present invention;
fig. 11 is a schematic structural diagram of the feeding device of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Furthermore, the technical features mentioned in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, the terms "left", "right", "front", "back" and "outside" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description of the present invention and does not require the present invention to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "slip-fit," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a releasable connection, or an integral part; they may be mechanically coupled, directly coupled, or indirectly coupled through intervening media, such that there is communication between the two elements or there is an interaction between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 11, a material conveying structure of a screen printing machine includes a support frame 1, a base structure 2, a horizontal driving structure 6, a bottom layer frame structure 3, a lifting driving structure 7, an upper layer frame structure 4 and a positioning and clamping structure 8; the base structure 2 is arranged on the support frame 1, the bottom layer frame structure 3 is slidably arranged on the base structure 2 and can horizontally move left and right, the horizontal driving structure is arranged on the base structure 2 or the support frame 1, and the horizontal driving structure drives the bottom layer frame structure 3 to move left and right on the base structure 2 and to be positioned;
a lifting driving structure 7 and an upper frame structure 4; the upper-layer frame structure 4 is slidably arranged on the bottom-layer frame structure 3 and can move up and down, the lifting driving structure 7 is arranged on the bottom-layer frame structure 3, and the lifting driving structure 7 drives the upper-layer frame structure 4 to move up and down on the bottom-layer frame structure 3 and is positioned; and the number of the first and second groups,
a positioning and clamping structure 5; and the positioning and clamping structure 5 is arranged on the upper-layer frame structure 4 and is used for positioning the screen printing plate.
When the material is taken in a working process, the horizontal driving structure 6 drives the bottom layer frame structure 3 to move rightwards (as shown in fig. 11), the screen printing plate is placed on the upper layer frame structure 4, and the positioning clamping structure 8 clamps the screen printing plate; during discharging, the horizontal driving structure 6 drives the bottom layer frame structure 3 to move leftwards (as shown in fig. 10), and after the next station is reached, the lifting driving structure 7 moves the upper layer frame structure 4 downwards, so that the screen printing plate of the upper layer frame structure 4 is placed on the next station; the material conveying process is long, materials can be effectively taken and fed, automatic production is achieved, production efficiency is high, and labor cost is low.
In the present embodiment, the base structure 2 includes a mounting base plate 21, two longitudinal mounting plates 22, and ten guide wheels 23; the mounting bottom plate 21 is mounted on the support frame 1, the two longitudinal mounting plates 22 are respectively mounted on the front side and the rear side of the mounting bottom plate 21, and the guide wheels 23 are rotatably mounted on the corresponding longitudinal mounting plates 22; the horizontal driving structure is installed on the installation bottom plate 21, and the bottom layer frame structure 3 is in sliding fit with the guide wheels 23 and can horizontally move left and right. The number of the guide wheels 23 may be 4, 6, 8, 10, 12, etc., depending on the size of the mounting base plate 21 and the actual use.
In this embodiment, the bottom layer frame structure 3 includes a bottom layer frame 31, four longitudinal guide grooves 33, two horizontal guide bars 34 and a rack 35; the horizontal guide strips 34 are respectively arranged at the front side and the rear side of the bottom layer frame 31, the horizontal guide strips 34 are arranged on the corresponding guide wheels 23 and can horizontally move left and right, and the longitudinal guide grooves 33 and the lifting driving structure 7 are respectively arranged on the bottom layer frame 31; the upper frame structure 4 comprises an upper frame 41 and four longitudinal guide columns 42 arranged on the upper frame 41; the longitudinal guide posts 42 are arranged in the corresponding longitudinal guide grooves 33 and can move up and down, and the lifting driving structure 7 drives the upper layer frame 41 to move up and down and position. The longitudinal guide grooves 33 may be 3, 4, 5, 6, etc., and the longitudinal guide posts 31 may be 3, 4, 5, 6, etc. corresponding to the longitudinal guide grooves 33 and depending on the size of the lower frame 31 and the size of the upper frame 41.
In this embodiment, the horizontal driving structure includes two driving motors 61 and two gears 62, the driving motors 61 are respectively installed on the bottom layer frame 31, the output end of the driving motor 61 drives the gear 62 to rotate, and the gear 62 is engaged with the rack 35 so as to drive the bottom layer frame structure 3 to move left and right and to be positioned.
In this embodiment, the upper frame structure 4 includes an upper frame 41 and four longitudinal guide posts 42 disposed on the upper frame 41; the longitudinal guide posts 42 are inserted into the corresponding longitudinal guide grooves 33 and can move up and down, and the lifting driving structure 7 drives the upper frame 41 to move up and down and position. The number of the longitudinal guide posts 42 may be 3, 4, 5, 6, etc., and the longitudinal guide posts 42 correspond to the number of the longitudinal guide grooves 33.
In this embodiment, the guide wheel 23 is a V-shaped guide wheel, the bottom of the horizontal guide strip 34 is V-shaped, the bottom of the horizontal guide strip 34 is matched with the V-shaped guide wheel so as to move left and right directionally, and the bottom of the horizontal guide strip 34 and the V-shaped guide wheel better ensure that the bottom layer frame 31 moves left and right directionally when sliding.
In this embodiment, the lifting driving structure includes a cylinder 71 and a driving arm 72 of the cylinder; the cylinder 71 is installed on the bottom frame 31, and the upper end of the driving arm 72 is connected to the upper frame 41 to drive the upper frame 41 to move up and down and position.
In this embodiment, two clamping holes 411 distributed left and right are provided on the upper frame 41; the positioning and clamping structure 5 comprises a left positioning device and a right positioning device, the left positioning device comprises a left shell 51, a left cylinder 52, a left tooth block 53, a left clamping arm 541 and a left gear 542 arranged at the bottom end of the left clamping arm 541, and the upper end of the left clamping arm 541 can extend out of a clamping hole 411 on the left side; the left shell 51 is mounted on the upper frame 41 and located below the left clamping hole 411, the left air cylinder 52 is mounted on the left shell 51, the left gear block 53 is mounted on the output end of the left air cylinder 52, the left gear 542 is rotatably mounted in the left shell 51, and the left gear 542 is engaged with the left gear block 53 to drive the left clamping arm 541 to swing; the right positioning device comprises a right shell 55, a right cylinder 56, a right toothed block 57, a right clamping arm 581 and a right gear 582 arranged at the bottom end of the right clamping arm 581, and the upper end of the right clamping arm 581 can extend out of a right clamping hole 411; the right shell 55 is mounted on the upper frame 41 and located below the right clamping hole 411, the right air cylinder 56 is mounted in the right shell 55, the right toothed block 57 is mounted on the output end of the right air cylinder 56, the right gear 582 is rotatably mounted in the right shell 55, and the right gear 582 is meshed with the right toothed block 57 so as to drive the right clamping arm 581 to swing; the right clamping arm 581 and the left clamping arm 541 swing towards or away from each other so as to clamp or release the screen printing plate.
In this embodiment, the present invention further includes two limiting blocks 9, and the limiting blocks 9 are respectively installed on the front and rear sides of the bottom layer frame 31.
The embodiments of the present invention are described in detail with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention.
Claims (8)
1. The utility model provides a screen printer's fortune material structure, includes support frame (1), its characterized in that still includes:
a base structure (2), a horizontal driving structure and a bottom layer frame structure (3); the base structure (2) is arranged on the support frame (1), the bottom layer frame structure (3) is slidably arranged on the base structure (2) and can horizontally move left and right, the horizontal driving structure is arranged on the base structure (2) or the support frame (1), and the horizontal driving structure drives the bottom layer frame structure (3) to move left and right on the base structure (2) and is positioned;
a lifting driving structure (7) and an upper frame structure (4); the upper-layer frame structure (4) is slidably arranged on the bottom-layer frame structure (3) and can move up and down, the lifting driving structure (7) is arranged on the bottom-layer frame structure (3), and the lifting driving structure (7) drives the upper-layer frame structure (4) to move up and down on the bottom-layer frame structure (3) and is positioned; and the number of the first and second groups,
a positioning and clamping structure (5); and the positioning and clamping structure (5) is arranged on the upper-layer frame structure (4) and is used for positioning the screen printing plate.
2. The structure of claim 1, wherein the base structure (2) comprises a mounting base plate (21), two longitudinal mounting plates (22) and a plurality of guide wheels (23); the mounting bottom plate (21) is mounted on the support frame (1), the two longitudinal mounting plates (22) are respectively mounted on the front side and the rear side of the mounting bottom plate (21), and the guide wheels (23) are rotatably mounted on the corresponding longitudinal mounting plates (22); the horizontal driving structure is installed on the installation bottom plate (21), and the bottom layer frame structure (3) is in sliding fit with the guide wheel (23) and can horizontally move left and right.
3. The material conveying structure of a screen printing machine according to claim 2, characterized in that the bottom frame structure (3) comprises a bottom frame (31), more than three longitudinal guide slots (33), two horizontal guide strips (34) and a rack (35); the horizontal guide strips (34) are respectively arranged at the front side and the rear side of the bottom layer frame (31), the horizontal guide strips (34) are arranged on the corresponding guide wheels (23) and can horizontally move left and right, the longitudinal guide grooves (33) and the lifting driving structure (7) are respectively arranged on the bottom layer frame (31), and the racks (35) are arranged at the bottom of the bottom layer frame (31); the upper-layer frame structure (4) comprises an upper-layer frame (41) and more than three longitudinal guide columns (42) arranged on the upper-layer frame (41); the longitudinal guide columns (42) are arranged in the corresponding longitudinal guide grooves (33) and can move up and down, and the lifting driving structure (7) drives the upper-layer frame (41) to move up and down and position.
4. The structure of claim 3, wherein said horizontal drive structure comprises two drive motors (61) and two gears (62); the driving motors (61) are respectively installed on the bottom layer frame (31), the output ends of the driving motors (61) drive the corresponding gears (62) to rotate, and the gears (62) are meshed with the racks (35) to drive the bottom layer frame structure (3) to move left and right and to be positioned.
5. The material conveying structure of a screen printing machine according to claim 3, characterized in that the guide wheels (23) are V-shaped guide wheels, the bottom of the horizontal guide bar (34) is V-shaped, and the bottom of the horizontal guide bar (34) is matched with the V-shaped guide wheels so as to be oriented to move left and right.
6. The material conveying structure of a screen printing machine according to claim 3, wherein the lifting driving structure comprises a cylinder (71) and a driving arm (72) of the cylinder; the air cylinder (71) is installed on the bottom layer frame (31), and the upper end of the driving arm (72) is connected with the upper layer frame (41) so as to drive the upper layer frame (41) to move up and down and position.
7. The material conveying structure of a screen printing machine according to claim 3, wherein the upper frame (41) is provided with two clamping holes (411) distributed left and right; the positioning and clamping structure (5) comprises a left positioning device and a right positioning device, the left positioning device comprises a left shell (51), a left cylinder (52), a left tooth block (53), a left clamping arm (541) and a left gear (542) arranged at the bottom end of the left clamping arm (541), and the upper end of the left clamping arm (541) can extend out of a clamping hole (411) on the left side; the left shell (51) is mounted on the upper-layer frame (41) and located below the left clamping hole (411), the left air cylinder (52) is mounted on the left shell (51), the left gear block (53) is mounted on the output end of the left air cylinder (52), the left gear (542) is rotatably mounted in the left shell (51), and the left gear (542) is meshed with the left gear block (53) so as to drive the left clamping arm (541) to swing; the right positioning device comprises a right shell (55), a right cylinder (56), a right tooth block (57), a right clamping arm (581) and a right gear (582) arranged at the bottom end of the right clamping arm (581), and the upper end of the right clamping arm (581) can extend out of a clamping hole (411) on the right side; the right shell (55) is mounted on the upper-layer frame (41) and located below the right clamping hole (411), the right air cylinder (56) is mounted in the right shell (55), the right gear block (57) is mounted at the output end of the right air cylinder (56), the right gear (582) is rotatably mounted in the right shell (55), and the right gear (582) is meshed with the right gear block (57) so as to drive the right clamping arm (581) to swing; the right clamping arm (581) and the left clamping arm (541) swing towards or away from each other so as to clamp or release the screen printing plate.
8. The material conveying structure of the screen printing machine according to claim 2, further comprising two stoppers (9), wherein the stoppers (9) are respectively installed on the front and rear sides of the bottom layer frame (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586468.7U CN213975903U (en) | 2020-11-11 | 2020-11-11 | Material conveying structure of screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586468.7U CN213975903U (en) | 2020-11-11 | 2020-11-11 | Material conveying structure of screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213975903U true CN213975903U (en) | 2021-08-17 |
Family
ID=77262009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022586468.7U Active CN213975903U (en) | 2020-11-11 | 2020-11-11 | Material conveying structure of screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213975903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224808A (en) * | 2020-11-11 | 2021-01-15 | 佛山市坚铌自动化设备有限公司 | Material conveying structure of screen printing machine |
-
2020
- 2020-11-11 CN CN202022586468.7U patent/CN213975903U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112224808A (en) * | 2020-11-11 | 2021-01-15 | 佛山市坚铌自动化设备有限公司 | Material conveying structure of screen printing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213975903U (en) | Material conveying structure of screen printing machine | |
| CN112224808A (en) | Material conveying structure of screen printing machine | |
| CN110439894B (en) | Full-automatic feeding device for cast welding of lead-acid storage battery | |
| CN110318088B (en) | Linear double-side lifting automatic hanging machine | |
| CN111913366A (en) | High-speed continuous automatic exposure machine | |
| CN109821815B (en) | Stacking device for cleaning semi-finished mobile phone screen | |
| CN215797102U (en) | PCB board collecting machine | |
| CN217497848U (en) | Battery core feeding and discharging mechanism | |
| CN216099249U (en) | Circuit board cutting machine | |
| CN110615247A (en) | Integrated automatic material taking and placing mechanism | |
| CN215659811U (en) | Support plate positioning column installation device | |
| CN214988124U (en) | Copper bar centering vertical conveying device | |
| CN110918562B (en) | Integrated circuit copper-clad plate dust collector | |
| CN211920145U (en) | Silk screen printing device and glass apron silk screen printing equipment | |
| CN210173772U (en) | Full-automatic punching machine | |
| CN113878666A (en) | Automatic blanking system of flexible circuit board with compact structure | |
| CN217387122U (en) | Battery string repair workbench and battery string repair equipment | |
| CN213818613U (en) | Multilayer printed circuit board | |
| CN219990468U (en) | Automatic material taking device | |
| CN218372578U (en) | Multi-channel silver plating equipment for integrated circuit lead frame | |
| CN216913862U (en) | Six last unloading manipulators in duplex position | |
| CN220334034U (en) | Feeding and discharging device for large-size thick plastic sucking sheet | |
| CN217122103U (en) | Laser paint stripping equipment | |
| CN215885475U (en) | Automatic plate collecting machine | |
| CN218478158U (en) | Width adjustable circuit board taping machine unloader |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |