CN204487422U - A kind of cam clamping mechanism - Google Patents
A kind of cam clamping mechanism Download PDFInfo
- Publication number
- CN204487422U CN204487422U CN201520141983.0U CN201520141983U CN204487422U CN 204487422 U CN204487422 U CN 204487422U CN 201520141983 U CN201520141983 U CN 201520141983U CN 204487422 U CN204487422 U CN 204487422U
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- CN
- China
- Prior art keywords
- cam mechanism
- cam
- handle
- groove
- carrier
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of cam clamping mechanism, comprise carrier, promote handle, guiding mechanism, cam mechanism and clamp system, described promotion handle is slidably arranged in bottom carrier, promote handle front side and be provided with multiple guiding mechanism side by side, each guiding mechanism is respectively equipped with cam mechanism, and the front end promoting handle left end and cam mechanism is equipped with clamp system; Described cam mechanism is arrow shaped, its top is horizontal, two sides are angled end-face, the forward edge promoting handle offers the groove corresponding with cam mechanism, the right side of groove is the inclined-plane matched with cam mechanism angled end-face, and cam mechanism makes its top contact with corresponding groove by guiding mechanism; Described carrier top offers the imitation-shaped groove for placing product.The utility model is used for clamping the product varied in size or carrier, greatly enhances productivity, cost-saving, and reduce the labour intensity of operating personnel, volume is little, structure is simple, is specially adapted to the PCB product of IT industry.
Description
Technical field:
The utility model relates to a kind of clamp system, is in particular to relate to a kind of cam clamping mechanism.
Background technology:
A few days ago, in automatic assembly line operation process, be mostly to be fixedly clamped to product or carrier by fixture, facilitate it to locate, Job readiness is added for its subsequent processing, but existing fixture, be mostly to clamp product both sides, product is in vacant state, the excessive easy destroy product of clamping force, clamping force is too small easily to be clamped not strongly admittedly, accurately cannot locate product, affect the processing of subsequent processing, complex structure, production efficiency are low.
Therefore, now need to design and a kind ofly can carry out according to the product varied in size or carrier the clamp system that clamps, can not destroy product and structure simple, be easy to operation.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, provides a kind of cam clamping mechanism, for clamping the product varied in size or carrier, greatly enhances productivity, cost-saving, reduces the labour intensity of operating personnel.
Technology solution of the present utility model is as follows:
A kind of cam clamping mechanism, it is characterized in that: comprise carrier, promote handle, guiding mechanism, cam mechanism and clamp system, described promotion handle is slidably arranged in bottom carrier, promote handle front side and be provided with multiple guiding mechanism side by side, each guiding mechanism is respectively equipped with cam mechanism, and the front end promoting handle left end and cam mechanism is respectively equipped with clamp system; Described cam mechanism is arrow shaped, its top is horizontal, two sides are angled end-face, the forward edge promoting handle offers the groove corresponding with described cam mechanism, the right side of groove is the inclined-plane matched with described cam mechanism angled end-face, and cam mechanism makes its top contact with corresponding groove by guiding mechanism; Described carrier top offers the imitation-shaped groove for placing product.
As improvement, described guiding mechanism all shake hands vertical setting with promotion, and when guarantee promotion handle moves left and right, cam mechanism moves forward and backward realization to the clamping of product with unclamp along guiding mechanism.
As improvement, described cam mechanism is two, and cam mechanism top is provided with a half-circle projection.
As improvement, the identical degree of depth being all not less than described imitation-shaped groove of height of described clamp system, ensures that product three limit clamping force is identical, avoids destroy product, guarantee product firm grip.
The beneficial effects of the utility model are:
The utility model is pulled by automatic or manual and promotes handle, when cam mechanism and promote shake hands EDGE CONTACT position different time, cam mechanism is made to seesaw along guiding mechanism and drive clamp system once to complete product three limit pinching action, the large I of this clamp system designs needed for product, for clamping the product varied in size or carrier, greatly enhance productivity, cost-saving, reduce the labour intensity of operating personnel, volume is little, structure is simple, is specially adapted to the PCB product of IT industry.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation that the utility model promotes handle;
Fig. 3 is C place enlarged diagram in Fig. 2.
Detailed description of the invention:
The following stated is only preferred embodiment of the present utility model, not limits scope of the present utility model.
Embodiment
As shown in Figure 1, a kind of cam clamping mechanism, comprise carrier 1, promote handle 2, guiding mechanism 3, cam mechanism 4 and clamp system 5, described carrier 1 top offers the imitation-shaped groove 11 for placing product 6, promoting handle 2 is slidably arranged in bottom carrier 1 by guiding mechanism 3, as shown in Figure 2, promote to be provided with multiple guiding mechanism 3 side by side on front side of handle 2, this guiding mechanism 3 is respectively equipped with cam mechanism 4, and all handle 2 is vertical arranges with promotion, meanwhile, the front end promoting handle 2 left end and cam mechanism 4 is respectively equipped with clamp system 5; As shown in Figure 3, described cam mechanism 4 is arrow shaped, its top is horizontal, two sides are angled end-face 41, the forward edge 21 promoting handle 2 offers the groove 22 corresponding with described cam mechanism 4, the right side of groove 22 is the inclined-plane 23 matched with described cam mechanism 4 angled end-face 41, promotes handle 2 and moves left and right, and drives cam mechanism 4 to seesaw along guiding mechanism 3 and is realized by clamp system 5 clamping of product 6 and unclamp.
In the present embodiment, described cam mechanism 4 is two, when clamp system 5 clamps product 6, the cam mechanism 4 top groove 22 corresponding with in described promotion handle 2 forward edge 21 keeps in touch, when clamp system 5 unclamps product 6, the forward edge 21 of cam mechanism 4 top and described promotion handle 2 keeps in touch, simultaneously, cam mechanism 4 top is provided with a half-circle projection 42, be convenient to promote handle 2 when moving left and right, cam mechanism 4 top groove 22 position fast transition is from it to forward edge 21 place, improve operating efficiency, avoid cam mechanism 4 and promote handle 2 rigid contact, reduce friction, extend its service life.
In addition, described clamp system 5 is clamp, the identical degree of depth being all not less than described imitation-shaped groove 11 of the height of clamp system 5, and when ensureing that product 6 puts into imitation-shaped groove 11, three limit clamping forces are identical, avoid destroy product 6, guarantee product 6 firm grip.
Operation principle:
During work, product 6 is placed in the imitation-shaped groove 11 of carrier 1, pull with hand and promote handle 2 (also can design and become automatic), in time promoting handle 2 to certain position, cam mechanism 4 drives clamp system 5 along guiding mechanism 3, cam mechanism 4 top is contacted with corresponding groove 22, product 6 three limit pinching action is once completed, when the top of cam mechanism 4 contacts with the forward edge 21 promoting handle 2, cam mechanism 4 drives clamp system 5 to move laterally along guiding mechanism 3, product 6 is unclamped on three limits simultaneously, the size of this clamp system 5 can design according to product 6 size.
Claims (4)
1. a cam clamping mechanism, it is characterized in that: comprise carrier (1), promote handle (2), guiding mechanism (3), cam mechanism (4) and clamp system (5), described promotion handle (2) is slidably arranged in carrier (1) bottom, promote handle (2) front side and be provided with multiple guiding mechanism (3) side by side, each guiding mechanism (3) is respectively equipped with cam mechanism (4), the front end promoting handle (2) left end and cam mechanism (4) is respectively equipped with clamp system (5); Described cam mechanism (4) is arrow shaped, its top is horizontal, two sides are angled end-face (41), the forward edge (21) promoting handle (2) offers the groove (22) corresponding with described cam mechanism (4), the right side of groove (22) is the inclined-plane (23) matched with described cam mechanism (4) angled end-face (41), and cam mechanism (4) makes its top contact with corresponding groove (22) by guiding mechanism (3); Described carrier (1) top offers the imitation-shaped groove (11) for placing product (6).
2. a kind of cam clamping mechanism as claimed in claim 1, is characterized in that: described guiding mechanism (3) is all shaken hands with promotion, and (2) are vertical to be arranged.
3. a kind of cam clamping mechanism as claimed in claim 1, is characterized in that: described cam mechanism (4) is two, and cam mechanism (4) top is provided with a half-circle projection (42).
4. a kind of cam clamping mechanism as claimed in claim 1, is characterized in that: the identical degree of depth being all not less than described imitation-shaped groove (11) of height of described clamp system (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141983.0U CN204487422U (en) | 2015-03-12 | 2015-03-12 | A kind of cam clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141983.0U CN204487422U (en) | 2015-03-12 | 2015-03-12 | A kind of cam clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487422U true CN204487422U (en) | 2015-07-22 |
Family
ID=53566715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141983.0U Withdrawn - After Issue CN204487422U (en) | 2015-03-12 | 2015-03-12 | A kind of cam clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669168A (en) * | 2015-03-12 | 2015-06-03 | 苏州博众精工科技有限公司 | Cam clamping mechanism |
-
2015
- 2015-03-12 CN CN201520141983.0U patent/CN204487422U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669168A (en) * | 2015-03-12 | 2015-06-03 | 苏州博众精工科技有限公司 | Cam clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20160525 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |