CN215991381U - Local deformation device is used in high printing board processing of roughness - Google Patents
Local deformation device is used in high printing board processing of roughness Download PDFInfo
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- CN215991381U CN215991381U CN202122152208.3U CN202122152208U CN215991381U CN 215991381 U CN215991381 U CN 215991381U CN 202122152208 U CN202122152208 U CN 202122152208U CN 215991381 U CN215991381 U CN 215991381U
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Abstract
The utility model discloses a local deformation device for processing a printed board with high flatness, which comprises: a base, the interior of which is hollow; the cutting assembly is arranged on the edge of the outer wall of the base; the clamping assembly comprises a rocker arranged on the edge of the outer wall of the base, one end of the rocker is connected with a first screw rod, the other end of the first screw rod extends into the base, the outer wall of the base is connected with a second clamping plate which is symmetrical to the first clamping plate in a sliding mode, the bottom of the second clamping plate is provided with a limiting sliding frame, and the limiting sliding frame is sleeved on the outer wall of the first screw rod; the pressing assembly comprises a pressing block which is connected to the second clamping plate in a sliding mode, one end of the pressing block is connected with a threaded block, and the inner portion of the threaded block is connected with a second screw rod in a threaded mode.
Description
Technical Field
The utility model relates to the technical field of printed boards, in particular to a local deformation device for processing a printed board with high flatness.
Background
At present, when various circuit board manufacturers carry out multi-layer board core material pressing operation, semi-cured sheets need to be cut and deformed in advance according to different required sizes, due to the fact that the table top is not flat or the semi-cured sheets move in the cutting process, the cutting size precision of the semi-cured sheets in cutting is not high, the edges have the problem of scattering, broken semi-cured resin and resin glass fiber dust are generated even in the cutting process, the quality of the cut edges of the semi-cured sheets is affected, and the reliability of the printed boards is seriously reduced.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The utility model is provided in view of the above and/or the problems of the existing local deformation device for processing the printed board with high flatness.
Therefore, the utility model aims to provide a local deformation device for processing a printed board with high flatness, which has the advantages that the printed board is tightly clamped by a first clamping plate and a second clamping plate which are symmetrical, the second clamping plate can be adjusted and moved, and when the printed board is tightly clamped by the second clamping plate, the printed board is firmly fastened on a working plate at the top of a base through the pressing action of a movable pressing block, so that the precision of cutting deformation is improved.
To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:
a high-flatness local deformation device for processing a printed board comprises:
a base, the interior of which is hollow;
the cutting assembly is arranged on the edge of the outer wall of the base;
the clamping assembly comprises a rocker arranged on the edge of the outer wall of the base, one end of the rocker is connected with a first screw rod, the other end of the first screw rod extends into the base, the outer wall of the base is connected with a second clamping plate which is symmetrical to the first clamping plate in a sliding mode, the bottom of the second clamping plate is provided with a limiting sliding frame, and the limiting sliding frame is sleeved on the outer wall of the first screw rod;
the pressing assembly comprises a pressing block which is connected to the second clamping plate in a sliding mode, one end of the pressing block is connected with a threaded block, the inner portion of the threaded block is connected with a second lead screw in a threaded mode, one end of the second lead screw extends to the outer portion of the second clamping plate, and a crank is connected to the one end of the second lead screw.
The utility model relates to a preferable scheme of a local deformation device for processing a high-flatness printed board, wherein two symmetrical hollow sliding grooves are formed in the outer wall of a base, and a limiting sliding frame of the limiting sliding frame is sleeved on a top plate of the base divided by the two hollow sliding grooves.
As a preferable embodiment of the local deformation device for processing a printed board with high flatness according to the present invention, the first lead screw is rotatably connected to an inner wall of the base through a rotating rod connected thereto, a rotating groove is formed in the base, and one end of the rotating rod is inserted into the rotating groove.
As a preferred embodiment of the local deformation device for processing the printed board with high flatness, the local deformation device is characterized in that a hollow sliding groove is formed in the outer wall of the second clamp plate, one end of the thread block is connected with the pressing block through the hollow sliding groove, one end of the second screw rod is connected with the rotating rod, a rotating groove is formed in the inner wall of the second clamp plate, and one end of the rotating rod is inserted into the rotating groove.
The local deformation device for processing the printed board with high flatness is a preferable scheme, wherein the first clamping plate and the second clamping plate are tightly attached to the outer wall of the base to slide, the bottom of the pressing block is provided with the rubber block, and when the pressing block is connected with the top of the base, the pressing block is tightly attached to the outer wall of the base.
Compared with the prior art, the utility model has the beneficial effects that: through first splint and second splint to need warp the printing board fixed clamp of cutting on the base and press from both sides tightly, spacing carriage threaded connection first lead screw through can be connected at gliding second splint on the base, can drive second splint through rotating the rocker and remove the regulation, can drive the threaded block rotation at second splint inside through rotating the crank, the compact heap of connecting at second splint outer wall through hollow spout on one side of threaded block reciprocates, when the printing board is cliied to the second splint, remove the below through the compact heap and compress tightly the printing board, it is fixed when the cutting warp to improve the printing board, prevent that the printing board from taking place to remove, improve cutting accuracy.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:
FIG. 1 is a schematic view of the overall structure of a local deformation device for processing a printed board with high flatness according to the present invention;
FIG. 2 is a schematic top view of the base of FIG. 1 of the local deformation device for processing printed boards with high flatness according to the present invention;
fig. 3 is a schematic structural view of a limiting sliding frame and a first screw rod in fig. 1 of the local deformation device for processing the printed board with high flatness of the utility model;
fig. 4 is an enlarged structural schematic view of the pressing assembly in fig. 1 of the local deforming apparatus for processing a printed board with high flatness of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a local deformation device for processing a printed board with high flatness, which has the advantages that the printed board is clamped by a first clamping plate and a second clamping plate which are symmetrical, the second clamping plate can be adjusted and moved, when the printed board is clamped by the second clamping plate, the printed board is firmly fastened on a working plate at the top of a base through the pressing action of a movable pressing block, and the precision of cutting deformation is improved.
Fig. 1 to 4 are schematic structural views illustrating an embodiment of a local deformation apparatus for processing a printed board with high flatness according to the present invention, and referring to fig. 1 to 4, a main body of the local deformation apparatus for processing a printed board with high flatness according to the present embodiment includes a base 100, a cutting assembly 200, a clamping assembly 300, and a pressing assembly 400.
The base 100 is used for supporting and installing the cutting assembly 200, and also has a fixed placing function for the printed board, and the inside of the base is hollow.
The cutting assembly 200 is used for deforming and cutting the printed board.
The pressing component 400 is used for pressing a fastening effect when the second clamping plate 330 clamps a printed board, and comprises a pressing block 440 connected to the second clamping plate 330 in a sliding manner, one end of the pressing block 440 is connected with a thread block 430, the thread block 430 is connected with a second lead screw 420 through threads inside, one end of the second lead screw 420 extends to the outside of the second clamping plate 330, and is connected with a crank 410, in an embodiment, specifically, a hollow sliding groove (not marked in the drawing) is formed in the outer wall of the second clamping plate 330, one end of the thread block 430 is connected with the pressing block 440 through the hollow sliding groove (not marked in the drawing), one end of the second lead screw 420 is connected with a rotating rod, a rotating groove (not marked in the drawing) is formed in the inner wall of the second clamping plate 330, and one end of the rotating rod is inserted into the rotating groove (not marked in the drawing).
According to fig. 1-4, in specific use, the printed board is prevented from being positioned in the middle between the first clamping plate 320 and the second clamping plate 330, the rocker 310 is rotated to drive the first screw rod 311 to rotate, so that the limit sliding frame 331 threaded through the first screw rod 311 is moved in a threaded manner, meanwhile, the limit sliding frame 331 limits the limit sliding action of the limit sliding frame 331 by being sleeved on two hollow sliding grooves (not marked in the figures) formed in the base 100, the connected second clamping plate 330 is moved and adjusted, when the printed board is clamped by the first clamping plate 320 and the second clamping plate 330, the screw block 430 arranged in the second clamping plate 330 can be driven to rotate by rotating the crank 410, one side of the screw block 430 moves up and down through the hollow sliding groove (not marked in the figures) and when the printed board is clamped by the second clamping plate 330, the printed board is pressed by moving to the lower side through the pressing block 440, the cutting precision is improved.
While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a high printing board processing of roughness is with local deformation device which characterized in that includes:
a base (100) having a hollow interior;
a cutting assembly (200) disposed on an edge of an outer wall of the base (100);
the clamping assembly (300) comprises a rocker (310) installed on the edge of the outer wall of the base (100), one end of the rocker (310) is connected with a first screw rod (311), the other end of the first screw rod (311) extends into the base (100), the outer wall of the base (100) is connected with a second clamping plate (330) which is symmetrical to the first clamping plate (320) in a sliding mode, a limiting sliding frame (331) is arranged at the bottom of the second clamping plate (330), and the limiting sliding frame (331) is sleeved on the outer wall of the first screw rod (311);
the pressing assembly (400) comprises a pressing block (440) which is slidably connected onto the second clamping plate (330), one end of the pressing block (440) is connected with a thread block (430), a second screw rod (420) is connected to the inner thread of the thread block (430), one end of the second screw rod (420) extends to the outer portion of the second clamping plate (330), and a crank (410) is connected to the one end of the second screw rod.
2. The local deformation device for processing the printed board with high flatness of claim 1, wherein the outer wall of the base (100) is provided with two symmetrical hollow sliding grooves, and the limiting sliding frame (331) is sleeved on the top plate of the base (100) divided by the two hollow sliding grooves.
3. The local deformation device for processing the printed board with high flatness according to claim 1, wherein the first screw rod (311) is rotatably connected to the inner wall of the base (100) through a connected rotating rod, a rotating groove is arranged inside the base (100), and one end of the rotating rod is inserted into the rotating groove.
4. The local deformation device for processing the printed board with high flatness according to claim 1, wherein a hollow sliding groove is formed in the outer wall of the second clamping plate (330), one end of the thread block (430) is connected with the pressing block (440) through the hollow sliding groove, one end of the second screw rod (420) is connected with a rotating rod, a rotating groove is formed in the inner wall of the second clamping plate (330), and one end of the rotating rod is inserted into the rotating groove.
5. The local deformation device for processing the printed board with high flatness of claim 1, wherein the first clamping plate (320) and the second clamping plate (330) are tightly attached to the outer wall of the base (100) to slide, a rubber block is arranged at the bottom of the pressing block (440), and when the pressing block (440) is connected with the top of the base (100), the pressing block (440) is tightly attached to the outer wall of the base (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152208.3U CN215991381U (en) | 2021-09-07 | 2021-09-07 | Local deformation device is used in high printing board processing of roughness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152208.3U CN215991381U (en) | 2021-09-07 | 2021-09-07 | Local deformation device is used in high printing board processing of roughness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215991381U true CN215991381U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122152208.3U Active CN215991381U (en) | 2021-09-07 | 2021-09-07 | Local deformation device is used in high printing board processing of roughness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215991381U (en) |
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2021
- 2021-09-07 CN CN202122152208.3U patent/CN215991381U/en active Active
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