CN207290971U - Middle stile's centering clamping device - Google Patents
Middle stile's centering clamping device Download PDFInfo
- Publication number
- CN207290971U CN207290971U CN201721002481.5U CN201721002481U CN207290971U CN 207290971 U CN207290971 U CN 207290971U CN 201721002481 U CN201721002481 U CN 201721002481U CN 207290971 U CN207290971 U CN 207290971U
- Authority
- CN
- China
- Prior art keywords
- clamping device
- installing plate
- middle stile
- centering clamping
- stile
- 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
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Abstract
The utility model discloses a kind of middle stile's centering clamping device, including the installing plate of welding machine worktable front end face is arranged at, fixed longitudinal guide shaft on the installing plate, the guide shaft is equipped with along guide shaft master slider in axial sliding；Two the first sliding blocks that can be slid laterally with respect to installing plate are also set up on the installing plate, the gripping block for stile in clamping is respectively and fixedly provided with described two first sliding blocks, two gripping blocks symmetrically are connected to form four bar bindiny mechanisms with the master slider by connecting rod respectively, and symmetrical center line is located on the longitudinal center section of the workbench.Can be achieved gripping block to neutralizing clamping to section bar, stile's section bar in quickly locating and clamping, so as to greatly improve production efficiency, save cost of labor.
Description
Technical field
It the utility model is related to automatic centering, the folder of centering stile section bar in a kind of uPVC (hard polyvinyl chloride) section bar welding machine
Tight device.
Background technology
It is necessary, and necessary that middle stile, which is welded on door and window production field,.Currently marketed door and window welding machine is generally deposited
The problem of be：Manual removal pattern baffle is wanted in welding during stile, welding middle stile's section bar of different size needs adjusting manually to lean on
Plate, it is also necessary to the position of stile's section bar in artificial centering.Obviously it is not in the more demanding door and window welding equipment of nowadays automatic
Economical.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of middle stile's centering clamping device, it can be achieved that gripping block
To neutralizing clamping to section bar, stile's section bar in quickly locating and clamping, so as to greatly improve production efficiency, save manually into
This.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of middle stile's centering clamping device, including it is arranged at the installing plate of welding machine worktable front end face, the installing plate
Upper fixed longitudinal guide shaft, the guide shaft are equipped with along guide shaft master slider in axial sliding；Being also set up on the installing plate can be opposite
Two the first sliding blocks that installing plate slides laterally, the gripping block for stile in clamping is respectively and fixedly provided with described two first sliding blocks,
Two gripping blocks symmetrically are connected to form four bar bindiny mechanisms, symmetrical center line position with the master slider by connecting rod respectively
In on the longitudinal center section of the workbench.
Preferably, the master slider connects the first cylinder and controls lower slider in the first cylinder.
Preferably, it is equipped with and the matched linear bearing of guide shaft in the master slider.
Preferably, a guide rail is transversely provided with the installing plate, described two first sliding blocks are equipped with to match with the guide rail
The groove of conjunction.
Preferably, the bottom plate for being fixed on the workbench front end face is further included, the installing plate is can be relative to the bottom
The sliding panel of plate longitudinal sliding motion.
Preferably, at least one second sliding block is fixed on the installing plate, second sliding block is equipped with groove, the bottom plate
It is equipped with the guide rail with the fit depressions.
Preferably, second sliding block has two, respectively positioned at the both sides of the installing plate.
Preferably, the installing plate is controlled by the second cylinder and carries out longitudinal sliding motion.
Preferably, first cylinder and the second cylinder are connected with the solenoid valve controlled by PLC.
Preferably, it is arranged with containment envelope outside the clamping device.
Compared with prior art, the beneficial effects of the utility model are：
The combination that clamping device provided by the utility model passes through double cylinders, guide rail slide block, guide shaft linear bearing and connecting rod
Move to realize stepping up to neutralization to section bar for gripping block, stile's section bar in can quickly locating and clamping, so as to carry significantly
High efficiency, saves cost of labor.And it can use, apply on the door and window welding equipments such as four-head welding machine, five welding machines
Extensively.
Brief description of the drawings
Fig. 1 is the structure diagram of middle stile's centering clamping device of one embodiment of the utility model.
Wherein, 1- support plates；2- bottom plates；3- sliding panels；The second sliding blocks of 4-；The first sliding blocks of 5-；The second cylinders of 6-；The first gas of 7-
Cylinder；8- guide shafts；9- connecting rods；10- gripping blocks；11- master sliders；12- workbench.
Embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to the drawings, the utility model is described in further detail.
Middle stile's centering clamping device provided by the utility model is that one kind can be in the weldering of the door and windows such as four-head welding machine, five welding machines
Connect a kind of new device that equipment uses.The structure of a wherein embodiment is as shown in Figure 1, a kind of middle stile's centering clamping device, bag
Support plate 1, bottom plate 2 and installing plate 3 are included, bottom plate 2 is fixed on welding 12 front end face of machine worktable by support plate 1, has on installing plate 3
Two the second sliding blocks 4, and be connected with bottom plate 2 by the cooperation longitudinal sliding motion of groove and guide rail, peace can be controlled by the second cylinder 6
Loading board 3 is slided up and down relative to bottom plate 2, the cross sectional shape of its middle guide can be dove-tail form or circle, certain second sliding block 4
Number is not limited to 2, or one or more, simply the slip of 2 the second sliding blocks is more stable or cost is relatively low.
Installing plate 3 is equipped with cross slide way and longitudinal guide shaft 8, and connection is along the master slider in axial sliding of guide shaft 8 on guide shaft 8
11, be equipped with master slider 11 with 8 matched linear bearing of guide shaft, certainly can also even if no linear bearing in master slider 11
Realize and slide, can simply cause the abrasion of sliding block and guide shaft junction, the slip of master slider 11 is controlled by the first cylinder 7.
Cross slide way can be dove-tail form or circle, which is provided with two the first sliding blocks 5, and described two the first sliding blocks 5 have
Have with the matched groove of cross slide way, and the gripping block 10 for stile in clamping is respectively and fixedly provided with two the first sliding blocks 5, two
Gripping block 10 symmetrically is connected to form four bar bindiny mechanisms with master slider 11 by connecting rod respectively, and symmetrical center line is located at workbench
In 12 longitudinal center section, i.e., the position consistency with middle stile's centering.
Above-mentioned the first cylinder 7 and the second cylinder 6 are connected, it can be achieved that automatic centering with the solenoid valve controlled by PLC.
In use, middle stile's section bar to be placed into the centre of two gripping blocks 10, controlled by the stretching campaign of the second cylinder 6
The upward movement of installing plate 3 processed, so that indirect control gripping block 10 stretches out upper surface；The retraction movement and connecting rod 9 of first cylinder 7
Effect control 10 horizontal clamping of gripping block to move, by along the symmetrical of guide shaft 8 master slider and gripping block in axial sliding
Set to ensure that gripping block does symmetrical action, clamped so as to fulfill gripping block to neutralizing.
After the completion of welding, the first cylinder 7 does extending action, and gripping block 10 is outwards done separation release movement, the second cylinder 6
Retract action is done, installing plate 3 and the grade of the gripping block installed thereon 10 are done into downwards withdrawal action, so as to for next time, welding was done again
Prepare.
In another embodiment, installing plate 3 can be arranged to fixed form, without sliding up and down, as long as gripping block
10 settings exceed workbench upper surface, can equally realize the centering clamping action of 10 centering stile of gripping block,
In a preferred embodiment, protective cover can be arranged with above-mentioned clamping device, can protect operators from being pressed from both sides
Wound.
Particular embodiments described above, has carried out into one the purpose of this utility model, technical solution and beneficial effect
Step describes in detail, it should be understood that the foregoing is merely specific embodiment of the utility model, is not limited to this reality
With new, where within the spirit and principles of the present invention, any modification, equivalent substitution, improvement and etc. done, should all include
Within the scope of protection of the utility model.
Claims (11)
- A kind of 1. middle stile's centering clamping device, it is characterised in that the installation including being arranged at welding machine worktable (12) front end face Plate (3), fixed longitudinal guide shaft (8) on the installing plate (3), the guide shaft (8) are equipped with along guide shaft (8) main cunning in axial sliding Block (11)；Two the first sliding blocks (5) that can be slid laterally with respect to installing plate (3) are also set up on the installing plate (3), it is described two Be respectively and fixedly provided with the gripping block (10) for stile in clamping on first sliding block (5), two gripping blocks (10) symmetrically respectively with The master slider (11) is connected by connecting rod (9) and forms four bar bindiny mechanisms, and symmetrical center line is located at the workbench (12) On longitudinal center section.
- A kind of 2. middle stile's centering clamping device according to claim 1, it is characterised in that the master slider (11) connection the One cylinder (7) simultaneously controls lower slider in the first cylinder (7).
- 3. a kind of middle stile's centering clamping device according to claim 1, it is characterised in that be equipped with the master slider (11) With guide shaft (8) matched linear bearing.
- 4. a kind of middle stile's centering clamping device according to claim 1, it is characterised in that on the installing plate (3) laterally Equipped with a guide rail, described two first sliding blocks (5) are equipped with and the matched groove of the guide rail.
- 5. a kind of middle stile's centering clamping device according to claim 1, it is characterised in that further include and be fixed on the work The bottom plate (2) of platform (12) front end face, the installing plate (3) is can be relative to the sliding panel of the bottom plate (2) longitudinal sliding motion.
- 6. a kind of middle stile's centering clamping device according to claim 5, it is characterised in that fixed on the installing plate (3) At least one second sliding block (4), second sliding block (4) are equipped with groove, and the bottom plate (2) is equipped with and the fit depressions Guide rail.
- 7. a kind of middle stile's centering clamping device according to claim 6, it is characterised in that second sliding block (4) has two It is a, respectively positioned at the both sides of the installing plate (3).
- 8. a kind of middle stile's centering clamping device according to claim 5, it is characterised in that the installing plate (3) is by second Cylinder (6) control carries out longitudinal sliding motion.
- A kind of 9. middle stile's centering clamping device according to claim 8, it is characterised in that second cylinder (6) with by The solenoid valve connection of PLC controls.
- A kind of 10. middle stile's centering clamping device according to claim 2, it is characterised in that first cylinder (7) with by The solenoid valve connection of PLC controls.
- 11. a kind of middle stile's centering clamping device according to claim 1, it is characterised in that the clamping device is arranged with Containment envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002481.5U CN207290971U (en) | 2017-08-11 | 2017-08-11 | Middle stile's centering clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002481.5U CN207290971U (en) | 2017-08-11 | 2017-08-11 | Middle stile's centering clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207290971U true CN207290971U (en) | 2018-05-01 |
Family
ID=62443992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002481.5U Expired - Fee Related CN207290971U (en) | 2017-08-11 | 2017-08-11 | Middle stile's centering clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207290971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748473A (en) * | 2018-06-05 | 2018-11-06 | 福建呈祥机械制造有限公司 | A kind of broken bamboo machine centralising device |
-
2017
- 2017-08-11 CN CN201721002481.5U patent/CN207290971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748473A (en) * | 2018-06-05 | 2018-11-06 | 福建呈祥机械制造有限公司 | A kind of broken bamboo machine centralising device |
| CN108748473B (en) * | 2018-06-05 | 2024-02-23 | 福建呈祥机械制造有限公司 | Broken bamboo machine centering device |
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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: 20180501 Termination date: 20190811 |