CN205284037U - Two -way device of stablizing centre gripping pcb board - Google Patents
Two -way device of stablizing centre gripping pcb board Download PDFInfo
- Publication number
- CN205284037U CN205284037U CN201520973811.XU CN201520973811U CN205284037U CN 205284037 U CN205284037 U CN 205284037U CN 201520973811 U CN201520973811 U CN 201520973811U CN 205284037 U CN205284037 U CN 205284037U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- clamping
- centre gripping
- gripper frame
- clamping parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to an integrated circuit board clamping device field, concretely relates to two -way device of stablizing centre gripping pcb board, including the centre gripping frame, the centre gripping frame is the rectangle, be equipped with two bracing pieces that are parallel to each other in the centre gripping frame, be equipped with a pair of hold assembly on the bracing piece, be connected with the screw rod on the hold assembly, the screw rod is connected with the runner, a pair of hold assembly is mutually perpendicular with the bracing piece, the screw rod is connected on a hold assembly after passing the lateral wall of the one end of centre gripping frame, the one end of the short screw rod of another clamping part fixedly connected with, the other end of short screw rod are passed and are connected with a runner behind the lateral wall of the other end of centre gripping frame, a pair of hold assembly is the spill, the length of screw rod is greater than the length of short screw rod. The utility model discloses simple structure, easily operation, centre gripping stability, non -deformable, has improved efficiency and has practiced thrift the cost.
Description
Technical field
The utility model relates to surface-mounted integrated circuit clamping device, particularly the device of a kind of two-way stable clamping pcb plate.
Background technology
Printed circuit board (PCB), also known as printed circuit board (PCB), it is the supplier of electronic devices and components electrical connection, its the development history of existing more than 100 year, its design mainly layout design, adopts the major advantage of circuit card to be the mistake greatly reducing wiring and assembling, it is to increase automatization level and productive labor rate, pcb board has a very wide range of applications, and is applied in a lot of electronics. In recent ten years, rapidly, the gross output value, ultimate production occupy the first in the world in pairs in China's printed circuit board (PrintedCircuitBoard is called for short PCB) manufacturing development. Owing to electronic product makes rapid progress, rate war changes the structure of supply chain, and China has industry distribution, cost and the market advantage concurrently, has become the printed circuit board production base that the whole world is the most important. Printed circuit board develops into dual platen, multi-ply wood and flexible sheet from individual layer, and constantly develops to high precision, high-density and high reliability direction. Continuous reduced volume, minimizing cost, raising performance so that printed circuit board, in the development process of future electronic product, still keeps powerful vitality. Following printed circuit board manufacturing technology development trend develops to high-density, high precision, fine pore, thin wire, Small Distance, highly reliable, multiple stratification, high-speed transfer, light weight, slim direction in performance. Pcb board clamping device common at present is mainly for the production of the clamping of wiring board when assembling on line, but shape, circuit card that size is certain are being clamped by this device, the surface-mounted integrated circuit of different size can not be clamped, therefore design a kind of structure pcb board clamping device that is simple, workable and pcb board and band stop-return slot that different size can be clamped flexibly and have very much realistic meaning. Existing chucking device can not be very stable clamping, the pcb board of different size can not be adapted to.
Practical novel content
Goal of the invention of the present utility model is: for prior art Problems existing, it is provided that the device of a kind of two-way stable clamping pcb plate.
In order to realize above-mentioned purpose, the technical solution adopted in the utility model is:
The device of a kind of two-way stable clamping pcb plate, comprise gripper frame, described gripper frame is rectangle, two support bars being parallel to each other it are provided with in described gripper frame, described support bar is provided with one to clamping parts, described clamping parts are connected with screw rod, described screw rod is connected with runner, described one is perpendicular to clamping parts and support bar, described screw rod is connected on clamping parts after the sidewall of one end of gripper frame, another clamping part described is fixedly connected with one end of short screw, the other end of short screw is connected with a runner after the sidewall of the other end of gripper frame, clamping parts are spill by described one, the length of described screw rod is greater than the length of short screw. clamping parts can move on support bar, and clamping parts, after being subject to the power of runner, drive the rotation of screw rod and short screw, and then drives two clamping parts to move left and right, the position of adjustment clamping parts like this, it is possible to the pcb board of clamping different size size.
As preferred version of the present utility model, described clamping parts comprise Holding seat and holding hand, described holding hand is sleeved in Holding seat, it is provided with groove in described Holding seat, spring it is provided with in groove, one end of described spring is connected to the bottom of groove, and the other end is connected to the bottom of holding hand. Spring can well give holding hand power, and holding hand can move in the groove of Holding seat, and what make that pcb board can be more stable is clamped between holding hand and Holding seat, makes follow-up processing more accurate.
As preferred version of the present utility model, described Holding seat and holding hand are aluminium alloy or iron or copper. Adopting the material of metal, be not easily out of shape, hardness is also relatively big, is applicable to selecting.
As preferred version of the present utility model, described support bar material is stainless steel or aluminium alloy. Adopting the material of metal, be not easily out of shape, hardness is also bigger.
As preferred version of the present utility model, described spring is high-density rubber bar. Highdensity rubber bar can also provide same tension power, and cost is lower, changes and also facilitates.
As preferred version of the present utility model, described gripper frame material is plastics or stainless steel or aluminium alloy. Adopt the material of metal, not easily it is out of shape.
As preferred version of the present utility model, described runner is fixedly connected on screw rod. Runner is fixedly connected on screw rod, it is possible to reduce the loss of power, more firmly.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: structure is simple, be easy to operation, clamping is stablized, be not easily out of shape, improve efficiency has saved cost.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation clamping parts in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
Embodiment 1
The device of a kind of two-way stable clamping pcb plate, comprise gripper frame 1, described gripper frame 1 is rectangle, two support bars being parallel to each other 2 it are provided with in described gripper frame 1, described support bar 2 is provided with one to clamping parts 3, described clamping parts 3 are connected with screw rod 4, described screw rod 4 is connected with runner 5, described one is perpendicular with support bar 2 to clamping parts 3, described screw rod 4 is connected on clamping parts 3 after the sidewall of one end of gripper frame 1, another clamping part 3 described is fixedly connected with one end of short screw 8, the other end of short screw 8 is connected with a runner 5 after the sidewall of the other end of gripper frame 1, clamping parts 3 are spill by described one, the length of described screw rod 4 is greater than the length of short screw 8.
Described clamping parts 3 comprise Holding seat 32 and holding hand 31, described holding hand 31 is sleeved in Holding seat 32, is provided with groove 34, is provided with spring 33 in groove 34 in described Holding seat 32, one end of described spring 33 is connected to the bottom of groove, and the other end is connected to the bottom of holding hand 31.
Described Holding seat 32 and holding hand 31 are aluminium alloy or iron or copper.
Described support bar 2 material is stainless steel or aluminium alloy.
Embodiment 2
The device of a kind of two-way stable clamping pcb plate, comprise gripper frame 1, described gripper frame 1 is rectangle, two support bars being parallel to each other 2 it are provided with in described gripper frame 1, described support bar 2 is provided with one to clamping parts 3, described clamping parts 3 are connected with screw rod 4, described screw rod 4 is connected with runner 5, described one is perpendicular with support bar 2 to clamping parts 3, described screw rod 4 is connected on clamping parts 3 after the sidewall of one end of gripper frame 1, another clamping part 3 described is fixedly connected with one end of short screw 8, the other end of short screw 8 is connected with a runner 5 after the sidewall of the other end of gripper frame 1, clamping parts 3 are spill by described one, the length of described screw rod 4 is greater than the length of short screw 8.
Described clamping parts 3 comprise Holding seat 32 and holding hand 31, described holding hand 31 is sleeved in Holding seat 32, is provided with groove 34, is provided with spring 33 in groove 34 in described Holding seat 32, one end of described spring 33 is connected to the bottom of groove, and the other end is connected to the bottom of holding hand 31.
Described Holding seat 32 and holding hand 31 are aluminium alloy or iron or copper.
Described support bar 2 material is stainless steel or aluminium alloy.
Described spring 33 is high-density rubber bar.
Embodiment 3
The device of a kind of two-way stable clamping pcb plate, comprise gripper frame 1, described gripper frame 1 is rectangle, two support bars being parallel to each other 2 it are provided with in described gripper frame 1, described support bar 2 is provided with one to clamping parts 3, described clamping parts 3 are connected with screw rod 4, described screw rod 4 is connected with runner 5, described one is perpendicular with support bar 2 to clamping parts 3, described screw rod 4 is connected on clamping parts 3 after the sidewall of one end of gripper frame 1, another clamping part 3 described is fixedly connected with one end of short screw 8, the other end of short screw 8 is connected with a runner 5 after the sidewall of the other end of gripper frame 1, clamping parts 3 are spill by described one, the length of described screw rod 4 is greater than the length of short screw 8.
Described clamping parts 3 comprise Holding seat 32 and holding hand 31, described holding hand 31 is sleeved in Holding seat 32, is provided with groove 34, is provided with spring 33 in groove 34 in described Holding seat 32, one end of described spring 33 is connected to the bottom of groove, and the other end is connected to the bottom of holding hand 31.
Described Holding seat 32 and holding hand 31 are aluminium alloy or iron or copper.
Described support bar 2 material is stainless steel or aluminium alloy.
Described spring 33 is high-density rubber bar.
Described gripper frame 1 material is plastics or stainless steel or aluminium alloy.
Embodiment 4
The device of a kind of two-way stable clamping pcb plate, comprise gripper frame 1, described gripper frame 1 is rectangle, two support bars being parallel to each other 2 it are provided with in described gripper frame 1, described support bar 2 is provided with one to clamping parts 3, described clamping parts 3 are connected with screw rod 4, described screw rod 4 is connected with runner 5, described one is perpendicular with support bar 2 to clamping parts 3, described screw rod 4 is connected on clamping parts 3 after the sidewall of one end of gripper frame 1, another clamping part 3 described is fixedly connected with one end of short screw 8, the other end of short screw 8 is connected with a runner 5 after the sidewall of the other end of gripper frame 1, clamping parts 3 are spill by described one, the length of described screw rod 4 is greater than the length of short screw 8.
Described clamping parts 3 comprise Holding seat 32 and holding hand 31, described holding hand 31 is sleeved in Holding seat 32, is provided with groove 34, is provided with spring 33 in groove 34 in described Holding seat 32, one end of described spring 33 is connected to the bottom of groove, and the other end is connected to the bottom of holding hand 31.
Described Holding seat 32 and holding hand 31 are aluminium alloy or iron or copper.
Described support bar 2 material is stainless steel or aluminium alloy.
Described spring 33 is high-density rubber bar.
Described gripper frame 1 material is plastics or stainless steel or aluminium alloy.
Described runner 5 is fixedly connected on screw rod 4.
The foregoing is only better embodiment of the present utility model; not in order to limit the utility model; all any amendment, equivalent replacement and improvement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (7)
1. the device of a two-way stable clamping pcb plate, it is characterized in that: comprise gripper frame (1), described gripper frame (1) is rectangle, two support bars being parallel to each other (2) it are provided with in described gripper frame (1), described support bar (2) is provided with one to clamping parts (3), described clamping parts (3) is connected with screw rod (4), described screw rod (4) is connected with runner (5), described one is perpendicular to clamping parts (3) and support bar (2), described screw rod (4) is connected on clamping parts (3) after the sidewall of one end of gripper frame (1), described another clamping part (3) is fixedly connected with one end of short screw (8), the other end of short screw (8) is connected with a runner (5) after the sidewall of the other end of gripper frame (1), clamping parts (3) is spill by described one, the length of described screw rod (4) is greater than the length of short screw (8).
2. the device of a kind of two-way stable according to claim 1 clamping pcb plate, it is characterized in that: described clamping parts (3) comprise Holding seat (32) and holding hand (31), described holding hand (31) is sleeved in Holding seat (32), groove (34) it is provided with in described Holding seat (32), spring (33) it is provided with in groove (34), one end of described spring (33) is connected to the bottom of groove, and the other end is connected to the bottom of holding hand (31).
3. the device of a kind of two-way stable according to claim 2 clamping pcb plate, it is characterised in that: described Holding seat (32) and holding hand (31) are aluminium alloy or iron or copper.
4. the device of a kind of two-way stable according to claim 1 clamping pcb plate, it is characterised in that: described support bar (2) material is stainless steel or aluminium alloy.
5. the device of a kind of two-way stable according to claim 2 clamping pcb plate, it is characterised in that: described spring (33) is high-density rubber bar.
6. the device of a kind of two-way stable according to claim 1 clamping pcb plate, it is characterised in that: described gripper frame (1) material is plastics or stainless steel or aluminium alloy.
7. the device of a kind of two-way stable according to claim 1 clamping pcb plate, it is characterised in that: described runner (5) is fixedly connected on screw rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973811.XU CN205284037U (en) | 2015-11-30 | 2015-11-30 | Two -way device of stablizing centre gripping pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520973811.XU CN205284037U (en) | 2015-11-30 | 2015-11-30 | Two -way device of stablizing centre gripping pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205284037U true CN205284037U (en) | 2016-06-01 |
Family
ID=56068556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520973811.XU Expired - Fee Related CN205284037U (en) | 2015-11-30 | 2015-11-30 | Two -way device of stablizing centre gripping pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205284037U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105377008A (en) * | 2015-11-30 | 2016-03-02 | 成都市天目电子设备有限公司 | Device capable of bidirectional stable clamping of pcb (printed circuit board) |
| CN115931039A (en) * | 2023-03-14 | 2023-04-07 | 广东科视光学技术股份有限公司 | PCB detection device and detection method thereof |
-
2015
- 2015-11-30 CN CN201520973811.XU patent/CN205284037U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105377008A (en) * | 2015-11-30 | 2016-03-02 | 成都市天目电子设备有限公司 | Device capable of bidirectional stable clamping of pcb (printed circuit board) |
| CN115931039A (en) * | 2023-03-14 | 2023-04-07 | 广东科视光学技术股份有限公司 | PCB detection device and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205320461U (en) | Stablize device of centre gripping pcb board | |
| CN204634167U (en) | A kind of clamping device for pcb plate | |
| CN205284037U (en) | Two -way device of stablizing centre gripping pcb board | |
| CN205179625U (en) | Novel can automatic stabilization centre gripping pcb board device | |
| CN105357947A (en) | Novel device capable of automatically and stably clamping pcb (printed circuit board) | |
| CN105586593B (en) | A kind of polishing clamp of SMT laser templates | |
| CN205356813U (en) | Novel stablize centre gripping pcb board device | |
| CN102658388A (en) | Multi-lug type drill jig turning plate locating mechanism | |
| CN105338749A (en) | Novel device for stably clamping pcb | |
| CN204278120U (en) | PCB multilayer is holed simple and easy induction installation | |
| CN206278137U (en) | Electrostatic chassis | |
| CN105377008A (en) | Device capable of bidirectional stable clamping of pcb (printed circuit board) | |
| CN105357949A (en) | Device for stably clamping pcb (printed circuit board) | |
| CN105357948A (en) | Device capable of automatically and stably clamping pcb (printed circuit board) | |
| CN203221163U (en) | Resistor-capacitor former | |
| CN211240364U (en) | A paster tool for SMT printing | |
| CN204341900U (en) | A kind of adjustable tray for closed-loop production line | |
| CN203919161U (en) | A kind of machine drilling bakelite plate | |
| CN202294894U (en) | Board maintaining trolley for pre-plated circuit board | |
| CN203317106U (en) | CNC milling machine rapid positioning clamp for electronic products | |
| CN203266777U (en) | Damping drill for printed boards | |
| CN202388548U (en) | Automatic material supplying and taking system for FPC (flexible printed circuit) cutting press | |
| CN207340313U (en) | A kind of wiring board sprays tin fixed frame | |
| CN204687517U (en) | A kind of servicing unit suppressing copper-clad plate | |
| CN204930771U (en) | A kind of office computer desk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160601 Termination date: 20161130 |