CN211942519U - Semi-automatic solder paste printing machine with adjustable steel mesh position - Google Patents
Semi-automatic solder paste printing machine with adjustable steel mesh position Download PDFInfo
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- CN211942519U CN211942519U CN202020432334.7U CN202020432334U CN211942519U CN 211942519 U CN211942519 U CN 211942519U CN 202020432334 U CN202020432334 U CN 202020432334U CN 211942519 U CN211942519 U CN 211942519U
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- tool bit
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Abstract
The utility model provides a semi-automatic tin cream printing machine of steel mesh position adjustable, including frame, workstation and tin cream printing part, tin cream printing part still includes tool bit, tool bit actuating mechanism, steel mesh and steel mesh fixing device, steel mesh fixing device include steel mesh mounting and steel mesh cantilever, the relative both sides of steel mesh all are provided with the steel mesh mounting, the steel mesh mounting passes through the retaining member and fixes steel mesh mounting locking on the steel mesh cantilever, steel mesh cantilever swing joint is on tin cream printing part to lock the steel mesh cantilever on tin cream printing part through the mounting. The utility model discloses all adjustable with the position between steel mesh mounting and the steel mesh cantilever for steel mesh position and angle are all adjustable, improve tin cream printing quality, because steel mesh mounting and steel mesh cantilever position are adjustable to be makeed the utility model discloses the steel mesh of the applicable different specifications of steel mesh fixing device.
Description
Technical Field
The utility model belongs to the technical field of the circuit board processing, especially, relate to a solder paste printing machine.
Background
The solder paste printer is used for printing solder paste on the solder joints of the circuit board, and is responsible for accurately printing the solder paste on the circuit board through the opened silk screen in the processing process of the printed circuit board. The technical scheme of the circuit board solder paste printer is disclosed in a Chinese patent with publication number CN107757079A in the prior art, and the circuit board solder paste printer comprises a base, a support, a cover plate, a back plate, a paste scraping module, a transmission module, a reversing module, a printing platform, a steel mesh and a steel mesh frame, wherein the steel mesh position of the circuit board solder paste printer cannot be adjusted, and the circuit board solder paste printer cannot be adapted to steel meshes with various specifications, and cannot be adapted to circuit boards with various specifications.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a semi-automatic tin cream printing machine of steel mesh position adjustable is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides a semi-automatic tin cream printing machine of steel mesh position adjustable, includes frame, workstation and tin cream printing part, tin cream printing part is by the whole tin cream printing part elevating movement of printing elevating system drive, and tin cream printing part still includes tool bit, tool bit actuating mechanism, steel mesh and steel mesh fixing device, steel mesh fixing device include steel mesh mounting and steel mesh cantilever, the relative both sides of steel mesh all are provided with the steel mesh mounting, the steel mesh mounting passes through the retaining member and fixes steel mesh mounting locking on the steel mesh cantilever, steel mesh cantilever swing joint is on tin cream printing part to lock the steel mesh cantilever on tin cream printing part through the mounting.
The solder paste printing part is provided with a guide piece, the steel mesh cantilever is movably connected to the guide piece, and the steel mesh cantilever is fixed on the guide piece by a fixing piece on the steel mesh cantilever.
The steel mesh cantilever is provided with a chute for clamping the guide piece, and the steel mesh cantilever is movably clamped on the guide piece through the chute part.
The guide piece is provided with a T-shaped long groove with an opening at one side, one end of the fixing piece is clamped in the T-shaped long groove and moves in the T-shaped long groove, the other end of the fixing piece is connected with the pressing piece, and the steel mesh cantilever is locked with the guide piece through the pressing piece.
The fixing piece comprises a clamping portion clamped in the T-shaped long groove of the guide piece and a rod portion extending out of the steel mesh cantilever, and the pressing piece is connected to the rod portion.
The steel mesh fixing piece is provided with a clamping groove for clamping one end of the steel mesh, the steel mesh fixing piece is connected with a fixing handle for compressing the steel mesh, and the steel mesh is fixed in the clamping groove of the steel mesh fixing piece through the fixing handle after the steel mesh is clamped into the clamping groove.
The steel mesh fixing piece on be equipped with the adjustment tank that supplies retaining member to pass, retaining member and adjustment tank between have the height position clearance of adjusting.
The adjusting groove is arranged on the inner wall of the clamping groove.
Be equipped with the tool bit tilting mechanism with the tool bit upset between tool bit and tool bit actuating mechanism, this tool bit tilting mechanism includes the tool bit fixed plate of fixed tool bit, swing joint tool bit mounting panel on tool bit actuating mechanism, and the tool bit mounting panel is fixed and is moved along with the slider on tool bit actuating mechanism's the slider, tool bit fixed plate and tool bit mounting panel between articulated.
The tool bit fixing plate is connected with a turnover support rod, and the tool bit is supported by the turnover support rod to be in a turnover state after the tool bit is integrally turned over.
The utility model has the advantages that: the utility model discloses all adjustable with the position between steel mesh mounting and the steel mesh cantilever for steel mesh position and angle are all adjustable, improve tin cream printing quality, because steel mesh mounting and steel mesh cantilever position are adjustable to be makeed the utility model discloses the steel mesh of the applicable different specifications of steel mesh fixing device, the tool bit sets up tilting mechanism and makes can upwards overturn the tool bit when changing the tool bit, conveniently changes the blade like this.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the present invention with the frame removed from another perspective;
FIG. 3 is a schematic structural view of the tool bit of the present invention;
fig. 4 is a schematic structural view of the steel mesh fixing device of the present invention;
fig. 5 is a schematic structural view of the printing portion of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples.
Examples
As shown in fig. 1-5, a semi-automatic solder paste printer with adjustable steel mesh position comprises a frame 1, a workbench 3 and a solder paste printing portion, wherein a control system 2 for controlling the printing operation of the solder paste printing portion is arranged on the frame 1, which is not described in detail in the prior art, in this embodiment, a support seat 4 is arranged on the workbench 3, the support seat 4 is used for supporting a circuit board to be processed, the circuit board to be processed is placed on the support seat 4, the position of the workbench 3 in this embodiment can be adjusted, including an integral up-down position, an integral horizontal inclination angle and the like, the solder paste printing portion is driven by a printing lifting mechanism 5 to lift up and down, the printing lifting mechanism 5 includes a Z-direction guide rod 51, a Z-direction moving cylinder 52 and a Z-direction moving slide 53, the tin paste printing portion is lifted up and down by the slide on the cylinder driving guide rod, the structure is also a Z-direction (a direction perpendicular to a horizontal plane) moving technology common in the industry in the prior art, a specific structure is not described in detail, the solder paste printing portion further includes a tool bit 6, a tool bit driving mechanism, a steel mesh 7 and a steel mesh fixing device 8, the tool bit driving mechanism in this embodiment drives a part of the tool bit 6 to move in left and right directions, the tool bit 6 in this embodiment includes two blades 17 and cylinders for driving the two blades 17 to move up and down respectively, the part is disclosed in the documents of the background art and is not described in detail, the tool bit driving mechanism in this embodiment also adopts a cylinder to drive a slide seat on a guide rod to move so as to realize the left and right movements of the part of the tool bit 6, the specific structure is also a conventional technical means of the skilled person in the art and is not described in detail herein, the steel mesh fixing device 8 includes a steel mesh fixing member 10 and a steel mesh cantilever 9, it is noted that the steel mesh fixing members 10 are disposed on two opposite sides of the steel mesh 7, the steel mesh fixing members 10 are locked and fixed on the steel mesh cantilevers 9 by the locking members 10, the steel mesh cantilevers 9 are movably connected on the solder paste printing portion, and the steel mesh cantilevers 9 are locked on the solder paste printing portion by the fixing members. In this embodiment, the steel mesh fixing member 10 is a strip-shaped structure, wherein the steel mesh fixing member 10 is provided with a clamping groove 100 for clamping one end side of the steel mesh 7, the steel mesh fixing member 10 is provided with a U-shaped structure due to the arrangement of the clamping groove 100, the steel mesh fixing member 10 is connected with a fixing handle 11 for compressing the steel mesh 7, the fixing handle 11 is a screw, the fixing handle 11 is in threaded connection with the steel mesh fixing member 10, one end of the fixing handle 11 extends into the clamping groove 100 of the steel mesh fixing member 10 and is abutted against the steel mesh 7 to fix the steel mesh 7, and the steel mesh 7 is clamped into the clamping groove 100 and then fixed in the clamping groove 100 of the steel mesh fixing. In the embodiment, the steel mesh fixing pieces 10 are arranged on two sides of the steel mesh 7, and the steel mesh fixing pieces 10 are movably connected to the solder paste printing part through the steel mesh cantilever 9, so that the left and right positions of the steel mesh 7 can be adjusted.
The solder paste printing part is provided with a guide 12, the guide 12 is a linear guide rail in the embodiment, the steel mesh cantilever 9 is movably connected on the guide 12, and the steel mesh cantilever 9 is fixed on the guide 12 by a fixing piece on the steel mesh cantilever 9. Specifically, a sliding groove 91 for clamping the guide piece 12 is formed in the steel mesh cantilever 9, the steel mesh cantilever 9 is partially movably clamped on the guide piece 12 through the sliding groove 91, a T-shaped long groove with an opening at one side is formed in the guide piece 12, one end of a fixing piece is clamped in the T-shaped long groove and moves in the T-shaped long groove, the other end of the fixing piece is connected with a pressing piece 13, and the steel mesh cantilever 9 and the guide piece 12 are locked through the pressing piece 13. The mounting including the joint portion of joint in the T shape elongated slot of guide 12 and the pole portion that extends to the steel mesh cantilever 9 outside, compress tightly 13 and connect on pole portion, joint portion cross-section is T shape structure, in this embodiment compress tightly 13 and pole portion threaded connection, compress tightly 13 messenger through the rotation and compress tightly 13 and drive the joint portion with steel mesh cantilever 9 and guide 12 locking fixed.
In order to adjust the angle and the up-and-down position of the steel net 7, an adjusting groove 101 for the locking piece to pass through is arranged on the steel net fixing piece 10, and a height position adjusting gap is formed between the locking piece and the adjusting groove 101. The inclination angle adjustment of the steel net 7 and the height adjustment of the steel net 7 can be realized by adjusting the height position of the steel net fixture 10 at which each position of the steel net 7 is located.
In order to adjust the space that the groove 101 does not occupy the steel mesh mounting 10 clamping part, make the size of steel mesh mounting 10 not too big, will adjust the groove 101 locate on the draw-in groove 100 inner wall, this adjust the groove includes wide groove portion and narrow groove portion, the retaining member is the screw, the partial width of wide groove makes the nut can imbed wide groove portion by the nut that the screw is greater than the screw, narrow groove portion width is greater than the screw diameter and makes the screw can pass the narrow groove portion, screw end and steel mesh cantilever threaded connection, can make steel mesh mounting 10 reduce the size of steel mesh mounting 10 when can play the position control effect like this, thereby reduce the materials, and the cost is saved.
When the cutter head 6 turnover mechanism is used, the cutter head 6 turnover mechanism for turning over the cutter head 6 is arranged between the cutter head 6 and the cutter head driving mechanism, the cutter head 6 turnover mechanism comprises a cutter head fixing plate 14 for fixing the cutter head 6 and a cutter head mounting plate 15 movably connected to the cutter head driving mechanism, the cutter head mounting plate 15 is fixed on a sliding block of the cutter head driving mechanism and moves along with the sliding block, and the cutter head fixing plate 14 is hinged to the cutter head mounting plate 15. When the blade 17 needs to be replaced, the whole cutting head 6 is lifted, so that the blade 17 is directly directed to the worker, and the blade 17 is convenient to replace.
Can keep in the settlement position during for the upset of tool bit 6, be connected with upset vaulting pole 16 on tool bit fixed plate 14, support tool bit 6 through upset vaulting pole 16 after tool bit 6 wholly overturns and be in the upset state, upset vaulting pole 16 is articulated with tool bit fixed plate 14 in this embodiment, pulls upset vaulting pole 16 when needing to change blade 17, makes the vaulting pole lower extreme top touch on tool bit fixed plate 14 can.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a semi-automatic tin cream printing machine of steel mesh position adjustable, includes frame, workstation and tin cream printing part, and tin cream printing part is by the whole tin cream printing part elevating movement of printing elevating system drive, and tin cream printing part still includes tool bit, tool bit actuating mechanism, steel mesh and steel mesh fixing device, its characterized in that: the steel mesh fixing device comprises a steel mesh fixing piece and steel mesh cantilevers, the steel mesh fixing piece is arranged on each of two opposite sides of the steel mesh, the steel mesh fixing piece is fixed on the steel mesh cantilevers in a locking mode through locking pieces, and the steel mesh cantilevers are movably connected to the solder paste printing portion and locked to the solder paste printing portion through the fixing pieces.
2. The semi-automatic solder paste printer with adjustable steel mesh position as claimed in claim 1, wherein: the solder paste printing part is provided with a guide piece, the steel mesh cantilever is movably connected to the guide piece, and the steel mesh cantilever is fixed on the guide piece by a fixing piece on the steel mesh cantilever.
3. The semi-automatic solder paste printer with adjustable steel mesh position as claimed in claim 2, wherein: the steel mesh cantilever is provided with a chute for clamping the guide piece, and the steel mesh cantilever is movably clamped on the guide piece through the chute part.
4. The semi-automatic solder paste printer with adjustable steel mesh position as claimed in claim 3, wherein: the guide piece is provided with a T-shaped long groove with an opening at one side, one end of the fixing piece is clamped in the T-shaped long groove and moves in the T-shaped long groove, the other end of the fixing piece is connected with the pressing piece, and the steel mesh cantilever is locked with the guide piece through the pressing piece.
5. The semi-automatic solder paste printer with adjustable steel mesh position as claimed in claim 4, wherein: the fixing piece comprises a clamping portion clamped in the T-shaped long groove of the guide piece and a rod portion extending out of the steel mesh cantilever, and the pressing piece is connected to the rod portion.
6. The semi-automatic solder paste printer with adjustable steel mesh position as claimed in claim 1, wherein: the steel mesh fixing piece is provided with a clamping groove for clamping one end of the steel mesh, the steel mesh fixing piece is connected with a fixing handle for compressing the steel mesh, and the steel mesh is fixed in the clamping groove of the steel mesh fixing piece through the fixing handle after the steel mesh is clamped into the clamping groove.
7. The semi-automatic solder paste printer with adjustable steel mesh position as claimed in claim 6, wherein: the steel mesh fixing piece on be equipped with the adjustment tank that supplies retaining member to pass, retaining member and adjustment tank between have the height position clearance of adjusting.
8. The semi-automatic solder paste printer with adjustable steel mesh position as claimed in claim 7, wherein: the adjusting groove is arranged on the inner wall of the clamping groove.
9. The semi-automatic solder paste printer with adjustable steel mesh position as claimed in claim 1, wherein: be equipped with the tool bit tilting mechanism with the tool bit upset between tool bit and tool bit actuating mechanism, this tool bit tilting mechanism includes the tool bit fixed plate of fixed tool bit, swing joint tool bit mounting panel on tool bit actuating mechanism, and the tool bit mounting panel is fixed and is moved along with the slider on tool bit actuating mechanism's the slider, tool bit fixed plate and tool bit mounting panel between articulated.
10. The semi-automatic solder paste printer with adjustable steel mesh position of claim 9, wherein: the tool bit fixing plate is connected with a turnover support rod, and the tool bit is supported by the turnover support rod to be in a turnover state after the tool bit is integrally turned over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020432334.7U CN211942519U (en) | 2020-03-30 | 2020-03-30 | Semi-automatic solder paste printing machine with adjustable steel mesh position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020432334.7U CN211942519U (en) | 2020-03-30 | 2020-03-30 | Semi-automatic solder paste printing machine with adjustable steel mesh position |
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| Publication Number | Publication Date |
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| CN211942519U true CN211942519U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020432334.7U Active CN211942519U (en) | 2020-03-30 | 2020-03-30 | Semi-automatic solder paste printing machine with adjustable steel mesh position |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524886A (en) * | 2021-07-20 | 2021-10-22 | 湖北波力特照明有限公司 | Solder paste printing machine |
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2020
- 2020-03-30 CN CN202020432334.7U patent/CN211942519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524886A (en) * | 2021-07-20 | 2021-10-22 | 湖北波力特照明有限公司 | Solder paste printing machine |
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