CN211639636U - Circuit board production clamping device - Google Patents
Circuit board production clamping device Download PDFInfo
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- CN211639636U CN211639636U CN202020174730.4U CN202020174730U CN211639636U CN 211639636 U CN211639636 U CN 211639636U CN 202020174730 U CN202020174730 U CN 202020174730U CN 211639636 U CN211639636 U CN 211639636U
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- fixedly connected
- clamping device
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- circuit board
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Abstract
The utility model discloses a circuit board production clamping device, which relates to a clamp, and specifically comprises a base, wherein one end of the upper surface of the base is fixedly connected with the bottom end of a first fixed plate, the other end of the upper surface of the base is fixedly connected with the bottom end of a second fixed plate, the upper surfaces of the parts of the base, which are positioned on the first fixed plate and the second fixed plate, are slidably connected with the bottom surface of a vertically installed movable plate, a horizontal lead screw is connected with the second fixed plate through threads, one end of the lead screw is rotatably connected with one side of the movable plate, and a turntable is welded at the other end of the lead; the top of the side face, opposite to the first fixing plate and the movable plate, is rotatably provided with a rotating block, the rotating block is fixedly connected with one end of a rotating shaft, and the other end of the rotating shaft is fixedly connected with a clamping device respectively. In the working process of the utility model, the clamping device is suitable for clamping different circuit boards; the turnover operation of the circuit board is greatly simplified, and the working efficiency of workers is improved.
Description
Technical Field
The utility model relates to an anchor clamps specifically are a circuit board production clamping device.
Background
The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig.
The circuit board needs to be fixed through the clamp when being processed, both sides of the circuit board need to be processed in the prior art, but the circuit board needs to be detached when being turned over, and then the circuit board is fixed after being turned over, so that the operation is very complicated, and the working efficiency of workers is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board production clamping device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a circuit board production clamping device comprises a base, wherein one end of the upper surface of the base is fixedly connected with the bottom end of a first fixed plate, the other end of the upper surface of the base is fixedly connected with the bottom end of a second fixed plate, the upper surfaces of the parts, located on the first fixed plate and the second fixed plate, of the base are in sliding connection with the bottom surface of a vertically installed movable plate, a horizontal lead screw is connected to the second fixed plate in a threaded mode, one end of the lead screw is rotatably connected with one side of the movable plate, and a rotary disc is welded to the other end of the lead;
the tops of the opposite side surfaces of the first fixed plate and the movable plate are respectively and rotatably provided with a rotating block, the rotating blocks are fixedly connected with one end of a rotating shaft, and the other end of the rotating shaft is respectively and fixedly connected with a clamping device;
the dwang is installed in the outside rotation of first fixed plate, the turning block fixed connection on the one end of dwang and the first fixed plate, and the backup pad has all been welded on the lateral wall of first fixed plate in the top and the below of dwang, and the one side of backup pad orientation dwang and the one end fixed connection of first spring, the other end and the briquetting fixed connection of first spring, the other end welding of dwang has the handle.
As a further aspect of the present invention: the clamping device mainly comprises a C-shaped support, a pressing plate, a second spring, a pull rod and a pull ring, the middle of the outer wall of the C-shaped support is fixedly connected with a rotating shaft, the pressing plate is slidably mounted in the inner wall of the C-shaped support, the top surface of the pressing plate is fixedly connected with the bottom end of the pull rod, the pull ring is welded to the top end of the pull rod, the top surface of the pressing plate is fixedly connected with the bottom end of the second spring, and the top end of the second spring is fixedly connected with the inner top surface of the C-shaped support.
As a further aspect of the present invention: the dwang is the platykurtic and the both sides of dwang are established to the arc surface.
As a further aspect of the present invention: the side of the rotary table is provided with anti-skid lines.
As a further aspect of the present invention: the pressing block is connected with the first fixing plate in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that: in the working process of the utility model, the distance between the movable plate and the first fixed plate is adjusted by adjusting the position of the movable plate, so as to adjust the distance between the clamping devices, and the clamping device is suitable for clamping different circuit boards; the circuit board can be turned without being detached through the arrangement of the rotating block, so that the circuit board can be conveniently processed by workers, the turning operation of the circuit board is greatly simplified, and the working efficiency of the workers is improved.
Drawings
Fig. 1 is a schematic structural diagram of a circuit board production clamping device.
Fig. 2 is a schematic structural diagram of a clamping device in a circuit board production clamping device.
Fig. 3 is a sectional view of a rotary rod in a circuit board production holding apparatus.
As shown in the figure: the clamping device comprises a base 1, a first fixing plate 2, a clamping device 3, a C-shaped support 31, a pressing plate 32, a second spring 33, a pull rod 34, a pull ring 35, a rotating shaft 4, a rotating block 5, a movable plate 6, a second fixing plate 7, a rotary table 8, a screw rod 9, a rotating rod 10, a pressing block 11, a supporting block 12, a first spring 13 and a handle 14.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, in an embodiment of the present invention, a circuit board production clamping device includes a base 1, one end of an upper surface of the base 1 is fixedly connected to a bottom end of a first fixing plate 2, the other end of the upper surface of the base 1 is fixedly connected to a bottom end of a second fixing plate 7, an upper surface of a portion of the base 1 located on the first fixing plate 2 and the second fixing plate 7 is slidably connected to a bottom surface of a vertically installed movable plate 6, a horizontal screw 9 is threadedly connected to the second fixing plate 7, one end of the screw 9 is rotatably connected to one side of the movable plate 6, a rotary plate 8 is welded to the other end of the screw 9, a side surface of the rotary plate 8 is provided with anti-slip patterns, when in use, the screw 9 is driven to rotate by the rotary plate 8, the screw 9 interacts with the second fixing plate 7 to push the movable plate 6 to slide along the upper surface of the base 1, the lead screw 9 is used for clamping circuit boards with different lengths, and the length of the lead screw is default to be suitable for clamping any common circuit board;
the top of the opposite side surfaces of the first fixed plate 2 and the movable plate 6 are respectively and rotatably provided with a rotating block 5, the rotating block 5 is fixedly connected with one end of a rotating shaft 4, the other end of the rotating shaft 4 is respectively and fixedly connected with a clamping device 3, and when the clamping device is used, the two ends of the circuit board are respectively clamped and fixed through the clamping devices 3 on the first fixed plate 2 and the movable plate 6;
the clamping device 3 mainly comprises a C-shaped support 31, a pressing plate 32, a second spring 33, a pull rod 34 and a pull ring 35, wherein the middle part of the outer wall of the C-shaped support 31 is fixedly connected with a rotating shaft 4, the pressing plate 32 is slidably installed in the inner wall of the C-shaped support 31, the top surface of the pressing plate 32 is fixedly connected with the bottom end of the pull rod 34, the top end of the pull rod 34 extends out of the upper part of the C-shaped support 31 and is welded with the pull ring 35, the upper surface of the pressing plate 32 is fixedly connected with the bottom end of the second spring 33, the top end of the second spring 33 is fixedly connected with the inner top surface of the C-shaped support 31, when in use, one end of the circuit board is placed in the C-shaped support 31, the pressing plate 32 is pressed downwards through the second spring 33, so that one end of the circuit board is clamped and fixed in the C-shaped support 31, when in operation, the pressing plate 32 is lifted upwards through the pull ring 35, and the pull ring 35 is loosened after one end of the circuit board is placed in the C-shaped support 31, so that the operation is simple and the use is convenient;
the outer side of the first fixing plate 2 is rotatably provided with a rotating rod 10, one end of the rotating rod 10 is fixedly connected with a rotating block 5 on the first fixing plate 2, the rotating rod 10 is flat, two sides of the rotating rod 10 are designed to be arc surfaces, a supporting plate 12 is welded on the side wall of the first fixing plate 2 above and below the rotating rod 10, one surface of the supporting plate 12 facing the rotating rod 10 is fixedly connected with one end of a first spring 13, the other end of the first spring 13 is fixedly connected with a pressing block 11, the pressing block 11 is slidably connected with the first fixing plate 2, a handle 14 is welded at the other end of the rotating rod 10, when the circuit board is used, the rotating rod 10 is pressed and fixed through the pressing block 11, and when the rotating rod 10 is fixed, the clamping device 3 is driven to rotate so that the circuit board is in a horizontal state, the circuit board is conveniently processed, after one surface, the rotating rod 10 drives the rotating block 5 to rotate, the rotating block 5 drives the clamping device 3 to rotate through the rotating shaft 4, so that the circuit board is turned, the operation of detaching the circuit board to turn over and then fixing the circuit board is omitted, the work of turning over the circuit board is greatly simplified, and the work efficiency of workers is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.
Claims (5)
1. A circuit board production clamping device comprises a base (1) and is characterized in that one end of the upper surface of the base (1) is fixedly connected with the bottom end of a first fixing plate (2), the other end of the upper surface of the base (1) is fixedly connected with the bottom end of a second fixing plate (7), the upper surfaces of the parts, located on the first fixing plate (2) and the second fixing plate (7), of the base (1) are in sliding connection with the bottom surface of a vertically-installed movable plate (6), a horizontal screw rod (9) is connected to the second fixing plate (7) in a threaded mode, one end of the screw rod (9) is rotatably connected to one side of the movable plate (6), and a rotary disc (8) is welded to the other end of the screw rod (9);
the tops of the opposite side surfaces of the first fixed plate (2) and the movable plate (6) are respectively and rotatably provided with a rotating block (5), the rotating blocks (5) are fixedly connected with one end of a rotating shaft (4), and the other end of the rotating shaft (4) is respectively and fixedly connected with a clamping device (3);
dwang (10) are installed in the outside rotation of first fixed plate (2), turning block (5) fixed connection on the one end of dwang (10) and first fixed plate (2), the top and the below of dwang (10) all have welded backup pad (12) on the lateral wall of first fixed plate (2), backup pad (12) are towards the one side of dwang (10) and the one end fixed connection of first spring (13), the other end and briquetting (11) fixed connection of first spring (13), the other end welding of dwang (10) has handle (14).
2. The circuit board production clamping device as claimed in claim 1, wherein the clamping device (3) mainly comprises a C-shaped support (31), a pressing plate (32), a second spring (33), a pull rod (34) and a pull ring (35), the middle of the outer wall of the C-shaped support (31) is fixedly connected with the rotating shaft (4), the pressing plate (32) is slidably mounted in the inner wall of the C-shaped support (31), the top surface of the pressing plate (32) is fixedly connected with the bottom end of the pull rod (34), the pull ring (35) is welded above the top end of the pull rod (34) extending out of the C-shaped support (31), the upper surface of the pressing plate (32) is fixedly connected with the bottom end of the second spring (33), and the top end of the second spring (33) is fixedly connected with the inner top surface of the C-shaped support (31).
3. The circuit board production clamping device according to claim 1, wherein the rotating rod (10) is flat and both sides of the rotating rod (10) are provided with arc surfaces.
4. A clamping device for circuit board production according to claim 1, wherein the side of the rotary disc (8) is provided with anti-slip lines.
5. A clamping device for circuit board production according to claim 1, wherein the pressing block (11) is slidably connected with the first fixing plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020174730.4U CN211639636U (en) | 2020-02-17 | 2020-02-17 | Circuit board production clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020174730.4U CN211639636U (en) | 2020-02-17 | 2020-02-17 | Circuit board production clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211639636U true CN211639636U (en) | 2020-10-09 |
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ID=72686368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020174730.4U Active CN211639636U (en) | 2020-02-17 | 2020-02-17 | Circuit board production clamping device |
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| Country | Link |
|---|---|
| CN (1) | CN211639636U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575620A (en) * | 2020-11-03 | 2021-03-30 | 江西中竹生物质科技有限公司 | Template overturning auxiliary device |
| CN112571384A (en) * | 2020-11-30 | 2021-03-30 | 日照职业技术学院 | Support device for overhauling operation of computer mainboard |
| CN112643617A (en) * | 2020-12-11 | 2021-04-13 | 王家龙 | Multifunctional maintenance table for computer maintenance |
-
2020
- 2020-02-17 CN CN202020174730.4U patent/CN211639636U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575620A (en) * | 2020-11-03 | 2021-03-30 | 江西中竹生物质科技有限公司 | Template overturning auxiliary device |
| CN112571384A (en) * | 2020-11-30 | 2021-03-30 | 日照职业技术学院 | Support device for overhauling operation of computer mainboard |
| CN112643617A (en) * | 2020-12-11 | 2021-04-13 | 王家龙 | Multifunctional maintenance table for computer maintenance |
| CN112643617B (en) * | 2020-12-11 | 2023-11-03 | 王家龙 | Multifunctional maintenance table for computer maintenance |
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