CN211000402U - A silk screen printing glue silk screen printing machine for circuit board processing - Google Patents
A silk screen printing glue silk screen printing machine for circuit board processing Download PDFInfo
- Publication number
- CN211000402U CN211000402U CN201921698943.0U CN201921698943U CN211000402U CN 211000402 U CN211000402 U CN 211000402U CN 201921698943 U CN201921698943 U CN 201921698943U CN 211000402 U CN211000402 U CN 211000402U
- Authority
- CN
- China
- Prior art keywords
- glue
- silk
- circuit board
- plate
- sliding sleeve
- 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
- Coating Apparatus (AREA)
Abstract
The utility model discloses a silk-screen glue silk-screen machine for processing circuit boards, which comprises a bottom plate, a workbench and a glue spreading plate; a placing groove for placing a circuit board is formed in the workbench, a sliding sleeve is arranged at the bottom of the top plate, a screw rod is rotatably arranged at the bottom of the sliding sleeve, two screw sleeves are symmetrically and threadedly connected to the left side and the right side of the screw rod, and the screw sleeves are slidably connected with the sliding sleeve; the left side and the right side of the upper part of the glue coating plate are symmetrically hinged with two push-pull rods, the two push-pull rods are arranged in a crossed manner, and the two push-pull rods are respectively hinged with the two threaded sleeves; and a plurality of glue coating rollers are uniformly arranged at the bottom of the glue coating plate. The utility model discloses a control the removal constantly to drive the rubber coating board, smear the glue even at the rubber coating in-process, improved the rubber coating effect, accelerate the glue simultaneously and solidify, carry out local moulding to the glue before the steel sheet bonds, guaranteed the bonding effect of steel sheet and circuit board.
Description
Technical Field
The utility model particularly relates to a silk screen printing machine technical field specifically is a silk screen printing glue silk screen printing machine for circuit board processing.
Background
A screen printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate.
Because the influence that ya keli glued membrane or epoxy glue film material price are high, the glued membrane that plays the bonding effect between steel sheet and flexible circuit board is with high costs, and it is low to prepare gluey efficiency.
The utility model discloses a utility model patent application number is CN201620508963.7 discloses a be applied to silk screen printing glue's of flexible circuit board silk screen printing machine, though can paste the steel sheet to the silk screen printing has the regional flexible circuit board of glue, has replaced ya keli glued membrane or epoxy glued membrane with glue, has reduced material cost, but in the printing process, liquid glue solidifies slow, influences the bonding effect of steel sheet and flexible circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a silk screen printing glue silk screen printing machine for circuit board processing to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a silk-screen glue silk-screen machine for processing a circuit board comprises a bottom plate, a workbench and a glue spreading plate; the left side and the right side of the bottom plate are symmetrically and fixedly provided with two side plates, the top parts of the side plates are fixedly provided with top plates, two sides of the workbench are fixedly connected with the side plates, the workbench is positioned below the top plates, the workbench is provided with a placing groove for placing a circuit board, and four top corners of the placing groove are respectively provided with a limiting mechanism for fixing the circuit board; the bottom of the top plate is provided with a sliding sleeve, the bottom of the sliding sleeve is rotatably provided with a screw, the left side and the right side of the screw are symmetrically provided with two external threads with opposite rotation directions, the left side and the right side of the screw are symmetrically in threaded connection with two screw sleeves, and the screw sleeves are in sliding connection with the sliding sleeve; the left side and the right side of the upper part of the glue coating plate are symmetrically hinged with two push-pull rods, the two push-pull rods are arranged in a crossed manner, and the two push-pull rods are respectively hinged with the two threaded sleeves; and a plurality of glue coating rollers are uniformly arranged at the bottom of the glue coating plate.
As a further aspect of the present invention: the limiting mechanism comprises a clamping piece and a spring column, and the clamping piece is fixedly connected with the top angle of the placing groove through the spring column.
As a further proposal of the utility model, the clamping piece is of L-shaped structure.
As a further aspect of the present invention: and a rotating motor for driving the screw rod to rotate is fixedly arranged at the bottom of the sliding sleeve.
As a further aspect of the present invention: the bottom fixed mounting of roof has the slide bar, sliding sleeve slidable mounting is on the slide bar, and the left and right sides of sliding sleeve all through spring and curb plate fixed connection, the front side fixed mounting of sliding sleeve has the rack, the bottom of roof is rotated and is installed sector gear, sector gear and rack toothing.
As a further aspect of the present invention: and a plurality of air inlets are uniformly formed at the bottom of the glue spreading plate and positioned around the glue spreading roller.
As a further aspect of the present invention: the glue spreading plate is provided with an air drying mechanism, the air drying mechanism comprises a fan, and the fan is communicated with the air inlet through a plurality of air pipes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model improves the gluing effect by driving the gluing plate to move left and right continuously and evenly daub the water glue in the gluing process, accelerates the solidification of the water glue, carries out local shaping on the water glue before the steel plate is bonded, and ensures the bonding effect of the steel plate and the circuit board;
2. and meanwhile, the air drying mechanism is arranged on the glue coating plate, and air is sucked through the fan in the bonding process of the steel sheet and the circuit board, so that the air flow at the bonding position of the steel sheet and the circuit board is accelerated, the water gel solidification is accelerated, and the steel sheet and the circuit board are quickly fixed and molded.
Drawings
Fig. 1 is a schematic structural diagram of a silk-screen glue silk-screen machine for processing a circuit board.
Fig. 2 is a schematic structural diagram of a workbench in a silk-screen water-gel silk-screen machine for processing a circuit board.
FIG. 3 is a bottom view of a top plate in a silk-screen water glue silk-screen machine for processing a circuit board.
Fig. 4 is a schematic structural diagram of a rubberized plate in embodiment 2 of a silk-screen water-gel silk-screen machine for processing a circuit board.
In the figure: 1-bottom plate, 2-workbench, 3-glue coating plate, 4-side plate, 5-push-pull rod, 6-screw rod, 7-slide rod, 8-spring, 9-top plate, 10-sliding sleeve, 11-sector gear, 12-driving motor, 13-rack, 14-rotating motor, 15-air drying mechanism, 16-air pipe, 17-blower, 18-placing groove, 19-spring column, 20-fastener, 21-circuit board, 22-glue coating roller and 23-air inlet.
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 work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a screen printing glue screen printing machine for processing a circuit board includes a bottom plate 1, a workbench 2 and a glue spreading plate 3; two side plates 4 are symmetrically and fixedly installed on the left side and the right side of the bottom plate 1, a top plate 9 is fixedly installed on the tops of the side plates 4, the two sides of the workbench 2 are fixedly connected with the side plates 4, and the workbench 2 is located below the top plate 9;
the worktable 2 is provided with a placing groove 18 for placing a circuit board 21, four vertex angles of the placing groove 18 are respectively provided with a limiting mechanism for fixing the circuit board 21, each limiting mechanism comprises a clamping piece 20 and a spring column 19, the clamping pieces 20 are fixedly connected with the vertex angles of the placing groove 18 through the spring columns 19, and the clamping pieces 20 abut against the vertex angles of the circuit board 21 under the thrust action of the spring columns 19 to fix the circuit board 21;
specifically, in this embodiment, the card member 20 has an L-shaped structure so as to be attached to the circuit board 21;
the bottom of the top plate 9 is provided with a sliding sleeve 10, the bottom of the sliding sleeve 10 is rotatably provided with a screw 6, the left side and the right side of the screw 6 are symmetrically provided with two external threads with opposite rotation directions, the left side and the right side of the screw 6 are symmetrically in threaded connection with two screw sleeves, the screw sleeves are in sliding connection with the sliding sleeve 10, and the two screw sleeves are driven to move in opposite directions or move back to back by driving the screw 6 to rotate;
the left side and the right side of the upper part of the glue coating plate 3 are symmetrically hinged with two push-pull rods 5, the two push-pull rods 5 are arranged in a crossed mode, the two push-pull rods 5 are respectively hinged with two threaded sleeves, and the glue coating plate 3 is driven to move up and down through the push-pull rods 5 when the two threaded sleeves move in the opposite direction or move in the opposite direction, so that the height of the glue coating plate 3 is adjusted, and glue is coated on a circuit board;
specifically, in this embodiment, the bottom of the glue coating plate 3 is uniformly provided with a plurality of glue coating rollers 22;
specifically, in this embodiment, a rotating motor 14 for driving the screw 6 to rotate is fixedly installed at the bottom of the sliding sleeve 10;
in order to improve the drying speed of the water and glue, a sliding rod 7 is fixedly installed at the bottom of the top plate 9, the sliding sleeve 10 is slidably installed on the sliding rod 7, the left side and the right side of the sliding sleeve 10 are fixedly connected with the side plates 4 through springs 8, a rack 13 is fixedly installed at the front side of the sliding sleeve 10, a sector gear 11 is rotatably installed at the bottom of the top plate 9, the sector gear 11 is meshed with the rack 13, and the sector gear 11 is in intermittent contact with the rack 13 in rotation time, so that the rack 13 and the sliding sleeve 10 are driven to move left and right constantly, the glue coating plate 3 is driven to move left and right constantly, the circuit board is coated with the glue, and the water and the glue are uniformly coated in the glue coating process;
specifically, in this embodiment, a driving motor 12 for driving the sector gear 11 to rotate is further fixedly installed on the top plate 9.
Example 2
Please refer to fig. 4, the difference between this embodiment and embodiment 1 is that a plurality of air inlets 23 are uniformly formed in the bottom of the glue spreader 3 and around the glue spreader 22, an air drying mechanism 15 is disposed on the glue spreader 3, the air drying mechanism 15 includes a fan 17, the fan 17 is communicated with the air inlets 23 through a plurality of air pipes 16, the fan 17 draws air from the air inlets 23 through the air pipes 16, after the glue spreading, the steel sheet is bonded to the circuit board, and the air is drawn through the fan 17 during the bonding process, so that the air flow at the bonding position of the steel sheet and the circuit board 21 is accelerated (the air inlets 23 are disposed outside the glue spreader 22), the water gel solidification is accelerated, and the steel sheet and the circuit.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A silk-screen glue silk-screen machine for processing a circuit board comprises a bottom plate (1), a workbench (2) and a glue spreading plate (3); the left side and the right side of the bottom plate (1) are symmetrically and fixedly provided with two side plates (4), the top parts of the side plates (4) are fixedly provided with a top plate (9), the two sides of the workbench (2) are fixedly connected with the side plates (4), the workbench (2) is positioned below the top plate (9),
a placing groove (18) for placing a circuit board (21) is formed in the workbench (2), and limiting mechanisms for fixing the circuit board (21) are arranged at four top corners of the placing groove (18); the bottom of the top plate (9) is provided with a sliding sleeve (10), the bottom of the sliding sleeve (10) is rotatably provided with a screw (6), the left side and the right side of the screw (6) are symmetrically provided with two external threads with opposite rotation directions, the left side and the right side of the screw (6) are symmetrically in threaded connection with two thread sleeves, and the thread sleeves are in sliding connection with the sliding sleeve (10); the left side and the right side of the upper part of the glue coating plate (3) are symmetrically hinged with two push-pull rods (5), the two push-pull rods (5) are arranged in a crossed manner, and the two push-pull rods (5) are respectively hinged with the two threaded sleeves; the bottom of the glue spreader (3) is uniformly provided with a plurality of glue spreader (22).
2. The silk-screen water gel silk screen printing machine for circuit board processing of claim 1, characterized in that, stop gear includes fastener (20) and spring post (19), fastener (20) through spring post (19) and standing groove (18) the apex angle fixed connection.
3. The silk-screen water gel silk screen printing machine for circuit board processing of claim 2, characterized in that, the fastener (20) is L type structure.
4. The silk-screen printing water gel silk screen printing machine for the circuit board processing of claim 1, characterized in that, the bottom of the sliding sleeve (10) is fixedly provided with a rotating motor (14) which drives the screw rod (6) to rotate.
5. The silk screen printing water gel silk screen printing machine for circuit board processing of claim 1, characterized in that, the bottom fixed mounting of roof (9) has slide bar (7), sliding sleeve (10) slidable mounting is on slide bar (7), and the left and right sides of sliding sleeve (10) all through spring (8) and curb plate (4) fixed connection, the front side fixed mounting of sliding sleeve (10) has rack (13), sector gear (11) are installed in the bottom rotation of roof (9), and sector gear (11) and rack (13) meshing.
6. The silk-screen glue screen printing machine for processing the circuit boards as claimed in any one of claims 1 to 5, wherein the bottom of the glue spreading plate (3) is uniformly provided with a plurality of air inlets (23) at the periphery of the glue spreading roller (22).
7. The silk-screen glue silk-screen machine for processing circuit boards of claim 6, wherein the glue plate (3) is provided with an air drying mechanism (15), the air drying mechanism (15) comprises a fan (17), and the fan (17) is communicated with the air inlet (23) through a plurality of air pipes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698943.0U CN211000402U (en) | 2019-10-11 | 2019-10-11 | A silk screen printing glue silk screen printing machine for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921698943.0U CN211000402U (en) | 2019-10-11 | 2019-10-11 | A silk screen printing glue silk screen printing machine for circuit board processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211000402U true CN211000402U (en) | 2020-07-14 |
Family
ID=71499505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921698943.0U Active CN211000402U (en) | 2019-10-11 | 2019-10-11 | A silk screen printing glue silk screen printing machine for circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211000402U (en) |
-
2019
- 2019-10-11 CN CN201921698943.0U patent/CN211000402U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106626732A (en) | Automatic silk-screen printing device | |
| CN211000402U (en) | A silk screen printing glue silk screen printing machine for circuit board processing | |
| CN203093267U (en) | Intermittent flexo printing equipment | |
| CN207565143U (en) | A kind of printing equipment with drying function | |
| CN215619958U (en) | Film covering structure of double-sided film covering machine | |
| CN210337290U (en) | A wash subassembly for version roller | |
| CN206287627U (en) | A kind of laminating machine | |
| CN208855231U (en) | A kind of integration adhesive label making apparatus | |
| CN213564890U (en) | Tectorial membrane device for card | |
| CN203903625U (en) | Air cylinder driven paper pressing platform for paper folding machine | |
| CN210617569U (en) | Novel two-sided five-color printing assembly and printing device thereof | |
| CN206106635U (en) | Irregular rotating surface printing device | |
| CN114100973A (en) | Automatic rubber coating device of puncture ware sleeve pipe | |
| CN203903624U (en) | Air cylinder paper folding machine | |
| CN209466842U (en) | Transmission device for cylindrical body UV printer | |
| CN207836071U (en) | A kind of SMT chip mounters patch feed device | |
| CN220220165U (en) | Hold-down device of photo machine | |
| CN208035824U (en) | A kind of fine arts drawing board clamping device | |
| CN2736172Y (en) | Portable small-sized thread-less glue binding machine | |
| CN216683815U (en) | Pasting mechanism and document packaging equipment | |
| CN111976269A (en) | Automatic positioning printing character device | |
| CN214637909U (en) | Two-sided printing color printing film coating device | |
| CN215473140U (en) | Professional silica gel neon flexible lamp strip head and tail 3D printer | |
| CN110641187A (en) | Quick glue preheating device with constant pressure function | |
| CN214917680U (en) | Dispensing device of SMT chip mounter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |