CN105459337A - Pneumatic horizontal-centering clamping device - Google Patents
Pneumatic horizontal-centering clamping device Download PDFInfo
- Publication number
- CN105459337A CN105459337A CN201510986053.XA CN201510986053A CN105459337A CN 105459337 A CN105459337 A CN 105459337A CN 201510986053 A CN201510986053 A CN 201510986053A CN 105459337 A CN105459337 A CN 105459337A
- Authority
- CN
- China
- Prior art keywords
- clamping device
- centering clamping
- pneumatic horizontal
- cylinder
- chucks
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a pneumatic horizontal-centering clamping device which comprises a base. Vertical mounting plates are arranged on the two sides of the base, guiding rods are arranged between the two mounting plates, and two clamping heads are arranged on the guiding rods in a spaced and sliding mode and are connected through a connecting rod mechanism. A cylinder used for pushing the clamping heads is arranged on any mounting plate. The connecting rod mechanism comprises a bearing pedestal and a central swinging seat rotationally supported on the bearing pedestal through a ball bearing, and the two ends of the central swinging seat are connected with the two clamping heads which are arranged in the spaced mode through connecting pieces and linkage pins respectively. The pneumatic horizontal-centering clamping device is simple in principle, high in universality and low in manufacturing cost, the inward and outward moving distances of the two clamping heads can be adjusted by adjusting a cylinder stroke clip, and therefore the product clamping tightness can be adjusted.
Description
Technical field
The present invention relates to field of fixtures.
Background technology
Injection molding mechanical arm fixture can select Long Distances parallel clips on the market as needed product the larger product of gripping stroke ratio, and this parallel clips is heavier, and cost is high, is easy to crush product simultaneously, also large to manipulator aging effects.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of Pneumatic horizontal centering clamping device.
The present invention is achieved through the following technical solutions: a kind of Pneumatic horizontal centering clamping device, comprise base, described base both sides are provided with vertical installing plate, guide post is provided with between two installing plates, on described guide post, interval sliding is provided with two chucks, two chucks are connected by a linkage, any installing plate is provided with the cylinder for promoting chuck, described linkage comprises bearing block, by the center swing seat of ball bearing rotating support on described bearing block, swing seat two ends, described center are connected spaced two chucks respectively by brace and set bar.
In technique scheme, described guide post is provided with two, and two described guide posts be arranged in parallel.
In technique scheme, connected by cylinder connector between described chuck and described cylinder.
The present invention has following beneficial effect: apparatus of the present invention principle is simple, and versatility is very strong, low cost of manufacture, and two chucks to regulate by adjusting cylinders stroke folder to inside and outside moved distance thus can be adjustable to the clamping elasticity of product.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is cross-sectional schematic of the present invention.
Fig. 3 is the structural representation of brace.
The structural representation of swing seat centered by Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail: see Fig. 1 to Fig. 4, a kind of Pneumatic horizontal centering clamping device, comprise base 1, described base 1 both sides are provided with vertical installing plate 2, guide post 3 is provided with between two installing plates 2, and described guide post 3 is provided with two, and two described guide posts 3 be arranged in parallel.
On described guide post 3, interval sliding is provided with two chuck 4, two chucks 4 and is connected by a linkage 5, any installing plate 2 being provided with the cylinder 6 for promoting chuck 4, being connected between described chuck 4 and described cylinder 6 by cylinder connector 8.
Described linkage 5 comprises bearing block 50, by the center swing seat 52 of ball bearing 51 rotating support on described bearing block 50, swing seat 52 two ends, described center are connected spaced two chucks 4 respectively by brace 53 and set bar 54.
While promoting wherein installing plate 2 movement by cylinder 6, this installing plate 2 promotes center swing seat 52 by the brace 53 being connected to center swing seat 52 one end and rotates swing along bearing centre, and the brace 53 that now center swing seat 52 other end is arranged drives another installing plate 2 to move identical stroke to installing plate 2 rightabout that cylinder promotes.
Claims (3)
1. a Pneumatic horizontal centering clamping device, it is characterized in that: comprise base (1), described base (1) both sides are provided with vertical installing plate (2), guide post (3) is provided with between two installing plates (2), the upper interval sliding of described guide post (3) is provided with two chucks (4), two chucks (4) are connected by a linkage (5), any installing plate (2) is provided with the cylinder (6) for promoting described chuck (4), described linkage (5) comprises bearing block (50), by the center swing seat (52) of ball bearing (51) rotating support on described bearing block (50), swing seat (52) two ends, described center are connected spaced two chucks (4) by brace (53) respectively with set bar (54).
2. a kind of Pneumatic horizontal centering clamping device as claimed in claim 1, is characterized in that: described guide post (3) is provided with two, and two described guide posts (3) be arranged in parallel.
3. a kind of Pneumatic horizontal centering clamping device as claimed in claim 1, is characterized in that: connected by cylinder connector (8) between described chuck (4) and described cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986053.XA CN105459337A (en) | 2015-12-25 | 2015-12-25 | Pneumatic horizontal-centering clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510986053.XA CN105459337A (en) | 2015-12-25 | 2015-12-25 | Pneumatic horizontal-centering clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105459337A true CN105459337A (en) | 2016-04-06 |
Family
ID=55597700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510986053.XA Pending CN105459337A (en) | 2015-12-25 | 2015-12-25 | Pneumatic horizontal-centering clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105459337A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584766A (en) * | 2016-12-24 | 2017-04-26 | 浙江工商职业技术学院 | Alignment mechanism |
| CN111516207A (en) * | 2020-04-23 | 2020-08-11 | 唐海棠 | Adjustable injection mold and injection molding method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207451A1 (en) * | 1992-03-10 | 1993-09-16 | Saechsische Kunststofftechnik | Mould closure mechanism for injection moulding machine - comprises devices to increase mould-opening force and produce shortened injection cycles and high productivity |
| CN102152261A (en) * | 2011-03-28 | 2011-08-17 | 上海大学 | Centering, positioning, self-locking and clamping device used in automatic press mounting special machine of automobile transmission shaft |
| CN203918817U (en) * | 2014-06-21 | 2014-11-05 | 湖北省鄂州市富力机电设备有限公司 | The accurate centering pneumatic gripping of parallel-moving type |
| CN204413882U (en) * | 2014-12-15 | 2015-06-24 | 中环大成电子（天津）有限公司 | A kind of cylinder positioning fixture for mobile phone moulding LASER technique |
| CN205438591U (en) * | 2015-12-25 | 2016-08-10 | 富诚汽车零部件有限公司 | Pneumatic horizontal centring clamping device |
-
2015
- 2015-12-25 CN CN201510986053.XA patent/CN105459337A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4207451A1 (en) * | 1992-03-10 | 1993-09-16 | Saechsische Kunststofftechnik | Mould closure mechanism for injection moulding machine - comprises devices to increase mould-opening force and produce shortened injection cycles and high productivity |
| CN102152261A (en) * | 2011-03-28 | 2011-08-17 | 上海大学 | Centering, positioning, self-locking and clamping device used in automatic press mounting special machine of automobile transmission shaft |
| CN203918817U (en) * | 2014-06-21 | 2014-11-05 | 湖北省鄂州市富力机电设备有限公司 | The accurate centering pneumatic gripping of parallel-moving type |
| CN204413882U (en) * | 2014-12-15 | 2015-06-24 | 中环大成电子（天津）有限公司 | A kind of cylinder positioning fixture for mobile phone moulding LASER technique |
| CN205438591U (en) * | 2015-12-25 | 2016-08-10 | 富诚汽车零部件有限公司 | Pneumatic horizontal centring clamping device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106584766A (en) * | 2016-12-24 | 2017-04-26 | 浙江工商职业技术学院 | Alignment mechanism |
| CN111516207A (en) * | 2020-04-23 | 2020-08-11 | 唐海棠 | Adjustable injection mold and injection molding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160406 |