CN220639198U - Printing device with self-adaptive adjustment of printing pressure - Google Patents
Printing device with self-adaptive adjustment of printing pressure Download PDFInfo
- Publication number
- CN220639198U CN220639198U CN202322424905.9U CN202322424905U CN220639198U CN 220639198 U CN220639198 U CN 220639198U CN 202322424905 U CN202322424905 U CN 202322424905U CN 220639198 U CN220639198 U CN 220639198U
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- fixedly connected
- wall
- printing device
- printing
- cavity
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 12
- 210000001503 joint Anatomy 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000001680 brushing effect Effects 0.000 abstract description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 11
- 238000007790 scraping Methods 0.000 description 7
- 229910000679 solder Inorganic materials 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Screen Printers (AREA)
Abstract
The utility model relates to the field of tin brushing, and particularly discloses a printing device capable of adaptively adjusting printing pressure, which comprises a tool table, wherein screw rod pushing mechanisms are fixedly connected to the left side and the right side of an upper table top of the tool table, a through groove is formed in the inner side of the screw rod pushing mechanism, a sliding block is arranged at the through groove part, one end of the sliding block is fixedly connected with a placing plate, an L-shaped welding arm is fixedly connected to the upper surface of the screw rod pushing mechanism, and an L-shaped connecting sheet is fixedly connected to the upper surface of the L-shaped welding arm. This printing pressure self-adaptation adjusts printing device, after the elastic head pushes down, install the top atress at the elastic head front end to promote the hole post and slide in the inner chamber of through-hole, install the spring atress between top and lumen simultaneously and stretch out and draw back, thereby realize buffering the top, and make the dynamics controllability of connecting the horizontal bar at L shape fixed block position and scraper blade in printing the brush board.
Description
Technical Field
The utility model relates to the field of tin brushing, in particular to a printing device with self-adaptive adjustment of printing pressure.
Background
Solder paste printing is to release the film from the holes of the steel plate to contact the solder paste and print the solder paste on the solder pad of the substrate;
in the solder paste printing operation flow, the scraping plate is used for orderly brushing solder paste on the scraping table, and partial machine head strength is uncontrollable, so that the scraping plate needs to be pressed on the scraping plate, and certain damage is caused to the scraping plate.
Disclosure of Invention
The present utility model is directed to a printing device with adaptively adjusted printing pressure, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a printing pressure self-adaptation adjusting printing device, includes the tool table, the equal fixedly connected with lead screw pushing mechanism in the upper table surface left and right sides of tool table, wear the groove has been seted up to lead screw pushing mechanism's inboard, and wear groove position and install the slider, and the one end fixedly connected with of slider places the board, the last fixedly connected with L shape welding arm of lead screw pushing mechanism, the last fixedly connected with L shape connection piece of L shape welding arm, the last surface mounting of L shape connection piece has the locking cap, the upper surface of L shape connection piece is run through to the one end of locking cap to install the brush board, the transverse rigidity back fixedly connected with connecting seat of L shape welding arm, the motor is installed to the one end of connecting seat, the lead screw is installed to the drive end of motor, the outer wall threaded connection of lead screw section of thick bamboo, and the outer wall fixedly connected with prepositive block of lead screw section of thick bamboo, the front fixedly connected with chamber piece, the equal fixedly connected with cross rail in front elevation upper and lower position of connecting seat, and the electric push rod top is installed to the back side sliding connection piece of front position piece.
As still further aspects of the utility model: the pushing end of the electric push rod is provided with a connector, the bottom end of the connector is fixedly connected with an abutting plate, and the left side and the right side of the outer wall of the abutting plate are fixedly connected with vertical bars.
As still further aspects of the utility model: vertical grooves are formed in the left wall and the right wall of the inner cavity of the cavity block, vertical strips are arranged at the positions of the vertical grooves, and the vertical strips are in sliding connection with the vertical grooves.
As still further aspects of the utility model: elastic heads are fixedly connected to the left side and the right side of the bottom end of the butt joint plate.
As still further aspects of the utility model: the bottom fixedly connected with top cap of elasticity head, the perforation has been seted up to the middle part of top cap, and perforation position sliding connection has the top, the bottom fixedly connected with hole post of top, the bottom of hole post is provided with the chamber pipe.
As still further aspects of the utility model: the cavity tube is arranged at the lower part of the inner cavity of the elastic head, the inner cavity of the cavity tube is provided with a through hole, the hole column is in sliding connection with the inner cavity of the through hole, the lower part of the outer wall of the plug is sleeved with a spring with the outer wall of the upper part of the outer wall of the cavity tube, the bottom end of the plug is fixedly connected with an L-shaped fixing block, the bottom end of the L-shaped fixing block is fixedly connected with a transverse bar, the left side and the right side of the upper part of the transverse bar are fixedly connected with concave clamps, and the bottom end of each concave clamp is fixedly connected with a scraping plate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model discloses, after the elastic head promotes downwards, install the top atress at the elastic head front end to promote the hole post and slide in the inner chamber of through-hole, install the spring atress between top and lumen simultaneously and stretch out and draw back, thereby realize buffering the top, and make the dynamics controllability of connecting horizontal bar and scraper blade at L shape fixed block position in printing the brush board, its structure is more optimized, design is more reasonable.
The utility model discloses, control motor operates, after motor operation, the lead screw that its drive end is connected rotates, and screw mandrel and leading piece back contact of threaded connection on the lead screw outer wall, the spout piece and the lead screw sliding connection that position is connected about the back of displacement board simultaneously, thereby realize displacement board's displacement about, the leading piece of facade is also about with the displacement before the displacement board is connected simultaneously, fix the chamber piece of leading piece front end and also will control the displacement, connect the electric putter function on chamber piece top, promote connector and butt joint board and vertical bar and slide about in the inner chamber of chamber piece, the elastic head of connection in butt joint board bottom is used for being fixed with L shape fixed block, after the butt joint board pushes down, the L shape fixed block that its elastic head was docked also will push down.
Drawings
Fig. 1 is a schematic structural diagram of a printing device with adaptive adjustment of printing pressure.
Fig. 2 is a side view of a tooling table in a printing device with adaptive adjustment of printing pressure.
Fig. 3 is an enlarged view of fig. 2 at a in a printing apparatus with adaptive adjustment of printing pressure.
Fig. 4 is a block diagram of an elastic head in a printing apparatus with adaptive adjustment of printing pressure.
Fig. 5 is an internal structural view of an elastic head in a printing apparatus for adaptively adjusting printing pressure.
In the figure: tool table 1, lead screw pushing mechanism 2, placing plate 3, locking cap 4, L-shaped connecting piece 5, L-shaped welding arm 6, motor 7, brush plate 8, lead screw 9, displacement plate 10, regulating frame 11, front block 12, connecting seat 13, electric push rod 14, cavity block 15, L-shaped fixed block 16, concave clamp 17, horizontal bar 18, scraper blade 19, vertical bar 20, connector 21, butt plate 22, elastic head 23, cavity tube 24, through hole 25, spring 26, hole column 27, top cover 28 and top 29.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, in the embodiment of the utility model, a printing device with self-adaptive adjustment of printing pressure comprises a tooling table 1, wherein a screw rod pushing mechanism 2 is fixedly connected to the left side and the right side of an upper table surface of the tooling table 1, a through groove is formed in the inner side of the screw rod pushing mechanism 2, a sliding block is arranged at the through groove part, one end of the sliding block is fixedly connected with a placing plate 3, an L-shaped welding arm 6 is fixedly connected to the upper surface of the screw rod pushing mechanism 2, a locking cap 4 is arranged on the upper surface of an L-shaped welding arm 6, one end of the locking cap 4 penetrates through the upper surface of the L-shaped connecting piece 5, a brushing plate 8 is arranged on the transverse rigid back surface of the L-shaped welding arm 6, a connecting seat 13 is fixedly connected to one end of the connecting seat 13, a screw rod 9 is arranged on the driving end of the motor 7, a screw rod barrel is connected to the outer wall of the screw rod 9 through threads, the outer wall of the screw rod barrel is fixedly connected with a front block 12, the front end of the front block 12 is fixedly connected with a cavity block 15, the upper and lower parts of the front vertical face of the connecting seat 13 are fixedly connected with a transverse rail, the outer wall of the transverse rail is in sliding connection with the upper and lower parts of the back face of the front block 12, the top end of the cavity block 15 is provided with an electric push rod 14, the pushing end of the electric push rod 14 is provided with a connector 21, the bottom end of the connector 21 is fixedly connected with an abutting plate 22, the left and right sides of the outer wall of the abutting plate 22 are fixedly connected with vertical bars 20, the left and right walls of the inner cavity of the cavity block 15 are provided with vertical grooves, the vertical grooves are provided with vertical bars 20 which are in sliding connection with the vertical grooves, the left and right sides of the bottom end of the abutting plate 22 are fixedly connected with elastic heads 23, the bottom end of the elastic heads 23 are fixedly connected with top covers 28, the middle parts of the top covers 28 are provided with perforations, the perforated parts are in sliding connection with top heads 29, the bottom ends of the top heads 29 are fixedly connected with hole columns 27, the bottom of hole post 27 is provided with chamber pipe 24, and chamber pipe 24 installs the inner chamber lower part at elastic head 23, and through-hole 25 has been seted up to the inner chamber of chamber pipe 24, and hole post 27 and the inner chamber sliding connection of through-hole 25, and spring 26 has been cup jointed with the outer wall of the upper portion of the outer wall of chamber pipe 24 to the lower part of plug 29 outer wall, and the bottom fixedly connected with L shape fixed block 16 of plug 29, the bottom fixedly connected with crossbars 18 of L shape fixed block 16, the upper portion left and right sides of crossbars 18 all fixedly connected with concave clamp 17, the bottom fixedly connected with scraper 19 of concave clamp 17.
When the electric screw driving device is used, the motor 7 is controlled to operate, after the motor 7 operates, the screw rod 9 connected with the driving end of the electric screw driving device rotates, the screw rod barrel in threaded connection with the outer wall of the screw rod 9 is in back contact with the front block 12, meanwhile, the sliding groove blocks connected with the upper and lower parts of the back of the displacement plate 10 are in sliding connection with the screw rod 9, so that the left and right displacement of the displacement plate 10 is realized, meanwhile, the front block 12 connected with the front vertical face of the displacement plate 10 is also shifted left and right, the cavity block 15 fixed at the front end of the front block 12 is also shifted left and right, the electric push rod 14 connected with the top end of the cavity block 15 operates, the pushing connector 21, the abutting plate 22 and the vertical bar 20 slide up and down in the cavity of the cavity block 15, the elastic head 23 connected with the bottom end of the abutting plate 22 is used for being fixed with the L-shaped fixed block 16, and the L-shaped fixed block 16 abutted by the elastic head 23 is also pushed downwards after the abutting plate 22 is pushed downwards;
when the elastic head 23 is pushed downwards, the top head 29 arranged at the front end of the elastic head 23 is stressed and pushes the hole column 27 to slide in the inner cavity of the through hole 25, and meanwhile, the spring 26 arranged between the top head 29 and the cavity tube 24 is stressed to stretch and retract, so that the top head 29 is buffered, and the force control of the transverse bar 18 and the scraping plate 19 connected to the L-shaped fixing block 16 in printing on the brush plate 8 is realized.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Printing device of printing pressure self-adaptation regulation, including frock platform (1), its characterized in that: the left side and the right side of the upper table surface of the tool table (1) are fixedly connected with screw rod pushing mechanisms (2), the inner side of each screw rod pushing mechanism (2) is provided with a through groove, a sliding block is arranged at the through groove part, one end of each sliding block is fixedly connected with a placing plate (3), the upper surface of each screw rod pushing mechanism (2) is fixedly connected with an L-shaped welding arm (6), the upper surface of each L-shaped welding arm (6) is fixedly connected with an L-shaped connecting sheet (5), the upper surface of each L-shaped connecting sheet (5) is provided with a locking cap (4), one end of each locking cap (4) penetrates through the upper surface of each L-shaped connecting sheet (5) and is provided with a brush plate (8), the utility model discloses a motor, including horizontal rigid back fixedly connected with connecting seat (13) of L shape welding arm (6), motor (7) are installed to the one end of connecting seat (13), lead screw (9) are installed to the drive end of motor (7), the outer wall threaded connection of lead screw (9) has a lead screw section of thick bamboo, and the outer wall fixedly connected with leading piece (12) of lead screw section of thick bamboo, the front end fixedly connected with cavity piece (15) of leading piece (12), the equal fixedly connected with rail in position about the front facade of connecting seat (13), and the outer wall of rail and the back upper and lower position sliding connection of leading piece (12), electric putter (14) are installed on the top of cavity piece (15).
2. A printing device for adaptively adjusting printing pressure according to claim 1, wherein: the pushing end of the electric push rod (14) is provided with a connector (21), the bottom end of the connector (21) is fixedly connected with an abutting plate (22), and the left side and the right side of the outer wall of the abutting plate (22) are fixedly connected with vertical bars (20).
3. A printing device for adaptively adjusting printing pressure according to claim 1, wherein: vertical grooves are formed in the left wall and the right wall of the inner cavity of the cavity block (15), vertical strips (20) are arranged at the positions of the vertical grooves, and the vertical strips (20) are connected with the vertical grooves in a sliding mode.
4. A printing device for adaptively adjusting printing pressure according to claim 2, wherein: elastic heads (23) are fixedly connected to the left side and the right side of the bottom end of the butt joint plate (22).
5. A printing device for adaptively adjusting printing pressure according to claim 4, wherein: the bottom fixedly connected with top cap (28) of elasticity head (23), perforation has been seted up at the middle part of top cap (28), and perforation position sliding connection has top (29), the bottom fixedly connected with hole post (27) of top (29), the bottom of hole post (27) is provided with chamber pipe (24).
6. A printing device for adaptively adjusting printing pressure according to claim 5, wherein: the cavity pipe (24) is installed at the inner chamber lower part of elastic head (23), through-hole (25) have been seted up to the inner chamber of cavity pipe (24), hole post (27) and the inner chamber sliding connection of through-hole (25), spring (26) have been cup jointed with the upper portion outer wall of cavity pipe (24) in position under top (29) outer wall, the bottom fixedly connected with L shape fixed block (16) of top (29), the bottom fixedly connected with horizontal bar (18) of L shape fixed block (16), the equal fixedly connected with concave clamp (17) of upper portion left and right sides of horizontal bar (18), the bottom fixedly connected with scraper blade (19) of concave clamp (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424905.9U CN220639198U (en) | 2023-09-07 | 2023-09-07 | Printing device with self-adaptive adjustment of printing pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322424905.9U CN220639198U (en) | 2023-09-07 | 2023-09-07 | Printing device with self-adaptive adjustment of printing pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220639198U true CN220639198U (en) | 2024-03-22 |
Family
ID=90283763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322424905.9U Active CN220639198U (en) | 2023-09-07 | 2023-09-07 | Printing device with self-adaptive adjustment of printing pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220639198U (en) |
-
2023
- 2023-09-07 CN CN202322424905.9U patent/CN220639198U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |