CN210986592U - Fixing device is used in processing of circuit board convenient to fixed different volumes - Google Patents
Fixing device is used in processing of circuit board convenient to fixed different volumes Download PDFInfo
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- CN210986592U CN210986592U CN201921829465.2U CN201921829465U CN210986592U CN 210986592 U CN210986592 U CN 210986592U CN 201921829465 U CN201921829465 U CN 201921829465U CN 210986592 U CN210986592 U CN 210986592U
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- circuit board
- convenient
- processing
- different volumes
- supporting
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- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model provides a fixing device is used in circuit board processing convenient to fixed different volumes, including the operation panel, its characterized in that is equipped with support piece and a plurality of clamping device on the operation panel, forms an holding portion that is used for the holding circuit board between clamping device and the support piece, and clamping device passes through the size that sliding assembly moved the regulation holding portion on the operation panel.
Description
Technical Field
The utility model relates to a fixing device is used in circuit board processing convenient to fixed different volumes.
Background
The processing fixing clamp is a device which is used for clamping a belt processing workpiece and is convenient to process. When a circuit board is processed, the circuit board is usually fixed by a clamp, so that the processing is convenient. The conventional fixing clamp is generally customized according to different circuit boards, the universality is poor, bolts are required for fixing, and the operation convenience is to be improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to a fixing device for processing circuit boards, which is convenient to use and is suitable for the safety of circuit boards with different sizes and is convenient for fixing circuit boards with different volumes.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
The fixing device for processing the circuit boards is convenient to fix the circuit boards with different volumes, comprises an operating platform and is characterized in that a supporting piece and a plurality of clamping devices are arranged on the operating platform, a containing part for containing the circuit boards is formed between each clamping device and the supporting piece, and the clamping devices move on the operating platform through a sliding assembly to adjust the size of the containing part.
The clamping device comprises an air cylinder, an angle shaft, a base and a connecting block, wherein the base comprises a bottom plate and two supporting blocks, the upper surfaces of the supporting blocks are abutted to a circuit board, a mounting groove convenient for the front and back sliding of the air cylinder is formed between the supporting blocks and the bottom plate, the upper surfaces of the supporting blocks are abutted to the circuit board, a mounting groove convenient for the front and back sliding of the air cylinder is arranged between the supporting blocks, the angle shaft is fixedly connected with a push rod end of the air cylinder, and two ends of the connecting block are respectively connected with the two supporting blocks and are positioned right above.
The angle shaft comprises a contact part and a connecting part, the contact part passes through the connecting part and a push rod of the cylinder, and the connecting part rotates relative to the cylinder along with the front-back movement of the push rod of the cylinder, so that the contact part is driven to rotate to be in contact with the circuit board.
The end part of the abutting part is provided with an elastic abutting part, the circuit board is provided with a through hole, and the outer side wall of the elastic abutting part abuts against and is arranged in the through hole.
The sliding assembly comprises a sliding block, a first connecting rod, a second connecting rod, a first screw rod, a second screw rod, a first motor and a second motor, the upper surface of the sliding block is fixedly connected with the clamping device, a sliding groove convenient for the sliding of the sliding block is arranged on the operating platform, the sliding block transversely arranged is fixedly connected with the first connecting rod, the first connecting rod is in threaded connection with the first screw rod, and the first screw rod is driven by the first motor to rotate;
The sliding block is fixedly connected with the second connecting rod in a longitudinal mode, the second connecting rod is in threaded connection with the second screw rod, and the second screw rod is driven to rotate by the second motor.
Wherein, support piece includes supporting part and conflict portion, the supporting part is mutually perpendicular setting with conflict portion.
Compared with the prior art, be convenient for fixed different volume's circuit board processing with fixing device have following advantage: the accommodating part for accommodating the circuit board is formed between the clamping device on the operating table and the supporting piece, the circuit board is directly placed in the accommodating part, and the clamping device moves on the operating table through the sliding assembly to adjust the size of the accommodating part, so that the circuit board accommodating part is suitable for circuit boards with different volumes, and the universality is improved.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the sliding assembly of the present invention;
FIG. 3 is a schematic structural view of the clamping device of the present invention;
Fig. 4 is a schematic structural view of the supporting member of the present invention.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In addition, in the embodiments of the present invention, the directional indications (such as upper, lower, left, right, front and rear … …) are mentioned, and the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
All directions or positional relationships mentioned in the embodiments of the present invention are positional relationships based on the drawings, and are only for convenience of description and simplified description, and do not imply or imply that the device or element referred to must have a specific orientation, and should not be construed as limiting the present invention. If there is a description in an embodiment of the present invention referring to "first", "second", etc., the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-4, the utility model provides a fixing device is used in circuit board processing convenient to fixed different volumes, including operation panel 1, be equipped with support piece 4 and a plurality of clamping device 2 on the operation panel 1, form an holding portion that is used for holding circuit board 3 between clamping device 2 and the support piece 4, clamping device 2 is in through slip subassembly 5 the last movable adjustment of operation panel 1 the size of holding portion.
In this embodiment, the clamping device 2 includes an air cylinder 21, an angular shaft 22, and a base 23, the base 23 includes a bottom plate 232 and two supporting blocks 231, an upper surface of the supporting block 231 abuts against the circuit board 3, an installation groove 24 facilitating forward and backward sliding of the air cylinder 21 is formed between the two supporting blocks 231 and the bottom plate 232, an upper surface of the supporting block 231 abuts against the circuit board 3, an installation groove 24 facilitating forward and backward sliding of the air cylinder 21 is formed between the two supporting blocks 231, the angular shaft 22 is fixedly connected with a push rod end of the air cylinder 21, and two ends of the connecting block 26 are respectively connected with the two supporting blocks 231 and located right above the rotating shaft 25.
In this embodiment, the supporting member 4 includes a supporting portion 41 and an abutting portion 42, the supporting portion 41 and the abutting portion 42 are perpendicular to each other, the upper surface of the supporting portion 41 is attached to the lower surface of the circuit board, so as to apply a supporting force to the circuit board, and the surface of the abutting portion 42 close to the supporting portion 41 abuts against the end of the circuit board, so as to limit the position of the circuit board, and avoid the circuit board from being unnecessarily displaced during the processing.
In this embodiment, the angle shaft 22 includes a contact element 221 and a connecting element 222, the contact element 221 passes through the connecting element 222 and the push rod of the cylinder 21, the connecting element 222 rotates relative to the cylinder 21 along with the forward and backward movement of the push rod of the cylinder 21, so as to drive the contact element 221 to rotate to contact with the circuit board 3, at this time, the contact element 221 and the upper surface of the supporting block 231 apply a clamping force to the circuit board, thereby effectively clamping the circuit board and avoiding unnecessary displacement of the circuit board during the processing.
In this embodiment, the circuit board is provided with a through hole 6, the end of the abutting member 221 is provided with an elastic abutting portion, the outer side wall of the elastic abutting portion abuts against the inside of the through hole 6, specifically, the elastic abutting portion is an elastic particle made of rubber material, in other embodiments, the elastic abutting portion can also be a telescopic rod driven by a spring, so as to reduce the influence of temperature on the elastic abutting portion, and simultaneously, the circuit board can be ensured to be sufficiently pressed and fixed.
In this embodiment, the sliding assembly 5 includes a sliding block 51, a first connecting rod 52, a second connecting rod 53, a first lead screw 54, a second lead screw 55, a first motor 56 and a second motor 57, the upper surface of the sliding block 51 is fixedly connected with the clamping device 2, a sliding slot for facilitating the sliding of the sliding block 51 is arranged on the operating platform 1, the sliding block 51 transversely arranged is fixedly connected with the first connecting rod 52, the first connecting rod 52 is in threaded connection with the first lead screw 54, and the first lead screw 54 is driven by the first motor 56 to rotate;
The sliding block 51 arranged longitudinally is fixedly connected with a second connecting rod 53, the second connecting rod 53 is in threaded connection with a second screw rod 55, and the second screw rod 55 is driven by a second motor 57 to rotate.
In actual operation, the circuit board is placed in the accommodating portion, the first motor 56 is driven, so that the first lead screw 54 starts to rotate, the rotation of the first lead screw 54 drives the first connecting rod 52 to displace, and drives the sliding block 54 arranged transversely to displace transversely, i.e. drives the clamping device 2 arranged transversely to displace transversely, and when the side surface of the connecting block 2 on the clamping device 2 and the side surface of the abutting portion 42 on the vertically arranged supporting member 4 are respectively abutted against the transverse end surface of the circuit board; the second motor 57 is driven, so that the second lead screw 55 starts to rotate, the second lead screw 55 rotates to drive the second connecting rod 53 to displace, the vertical displacement of the sliding block 54 which is vertically arranged is driven, namely, the vertical displacement of the clamping device 2 which is vertically arranged is driven, the side surface of the connecting block 2 on the clamping device 2 and the side surface of the supporting part 42 on the transverse supporting part 4 are respectively abutted against the vertical end surface of the circuit board, the size of the accommodating part is matched with the circuit board at the moment, and the circuit board is horizontally fixed.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The fixing device for processing the circuit boards is convenient to fix the circuit boards with different volumes, and comprises an operating platform (1) and is characterized in that a supporting piece (4) and a plurality of clamping devices (2) are arranged on the operating platform (1), a containing part for containing the circuit boards (3) is formed between each clamping device (2) and each supporting piece (4), and the clamping devices (2) move on the operating platform (1) through sliding assemblies (5) to adjust the size of the containing part.
2. The fixing device for processing the circuit boards convenient for fixing different volumes as claimed in claim 1, wherein the clamping device (2) comprises an air cylinder (21), an angular shaft (22), a base (23) and a connecting block (26), the base (23) comprises a bottom plate (232) and two supporting blocks (231), the upper surface of each supporting block (231) is abutted to the circuit board (3), a mounting groove (24) convenient for the air cylinder (21) to slide back and forth is formed between the two supporting blocks (231) and the bottom plate (232), the angular shaft (22) is fixedly connected with the push rod end of the air cylinder (21), and two ends of the connecting block (26) are respectively connected with the two supporting blocks (231) and are located right above the rotating shaft (25).
3. The fixing device for processing the circuit board convenient for fixing the circuit boards with different volumes as claimed in claim 2, wherein the angular shaft (22) comprises a contact part (221) and a connecting part (222), the contact part (221) is connected with a push rod of the cylinder (21) through the connecting part (222), and the connecting part (222) rotates relative to the cylinder (21) along with the forward and backward movement of the push rod of the cylinder (21), so as to drive the contact part (221) to rotate to contact with the circuit board (3).
4. The fixing device for processing circuit boards convenient for fixing circuit boards with different volumes as claimed in claim 3, wherein the end of the abutting part (221) is provided with an elastic abutting part, the circuit board (3) is provided with a through hole (6), and the outer side wall of the elastic abutting part abuts against the inside of the through hole (6).
5. The fixing device for processing the circuit board, which is convenient for fixing different volumes, according to claim 1, wherein the sliding assembly (5) comprises a sliding block (51), a first connecting rod (52), a second connecting rod (53), a first screw rod (54), a second screw rod (55), a first motor (56) and a second motor (57), the upper surface of the sliding block (51) is fixedly connected with the clamping device (2), a sliding groove, which is convenient for the sliding of the sliding block (51), is arranged on the operating platform (1), the sliding block (51) which is transversely arranged is fixedly connected with the first connecting rod (52), the first connecting rod (52) is in threaded connection with the first screw rod (54), and the first screw rod (54) is driven by the first motor (56) to rotate;
The sliding block (51) is fixedly connected with a second connecting rod (53), the second connecting rod (53) is in threaded connection with a second screw rod (55), and the second screw rod (55) is driven to rotate by a second motor (57).
6. The fixing device for processing the circuit board convenient for fixing different volumes as claimed in claim 1, wherein the supporting member (4) comprises a supporting portion (41) and an interference portion (42), the supporting portion (41) and the interference portion (42) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829465.2U CN210986592U (en) | 2019-10-29 | 2019-10-29 | Fixing device is used in processing of circuit board convenient to fixed different volumes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921829465.2U CN210986592U (en) | 2019-10-29 | 2019-10-29 | Fixing device is used in processing of circuit board convenient to fixed different volumes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210986592U true CN210986592U (en) | 2020-07-10 |
Family
ID=71422048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921829465.2U Expired - Fee Related CN210986592U (en) | 2019-10-29 | 2019-10-29 | Fixing device is used in processing of circuit board convenient to fixed different volumes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210986592U (en) |
-
2019
- 2019-10-29 CN CN201921829465.2U patent/CN210986592U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |