CN208323180U - The clamping device of metal packaging tank - Google Patents
The clamping device of metal packaging tank Download PDFInfo
- Publication number
- CN208323180U CN208323180U CN201820979166.6U CN201820979166U CN208323180U CN 208323180 U CN208323180 U CN 208323180U CN 201820979166 U CN201820979166 U CN 201820979166U CN 208323180 U CN208323180 U CN 208323180U
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- China
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- fixing seat
- sliding seat
- metal packaging
- clamping device
- packaging tank
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Abstract
The clamping device of metal packaging tank, including fixing seat, are provided with support portion；Sliding seat, one accommodating chamber of internal formation, top offer an opening being embedded in for metal packaging tank, and the periphery of opening has a pressing down section, and the bottom of the sliding seat is provided with mobilizable guide rod worn and connect in fixing seat；Air bag, the air bag is annular in shape and in accommodating chamber, the outer peripheral edge of air bag is connected on the side wall of sliding seat, top end part is connected on pressing down section, bottom end is connected to the upper surface of support portion, and the intermediate throughholes of air bag annulus and the opening of sliding seat are axially aligned；Electric cylinder, for driving sliding seat towards close to the movement of the direction of fixing seat；And reset spring, it is arranged between sliding seat and fixing seat.The utility model simplifies the structure of clamping device, while can accurately control air bag to the chucking power of metal can based on the characteristic that electric drive mechanism can be effectively controlled as the component for driving sliding seat mobile using electric cylinder.
Description
Technical field
The utility model relates to the processing technique fields of metal packaging tank, and in particular to a kind of clamping dress of metal packaging tank
It sets.
Background technique
Metal packaging tank is in processing, it usually needs is fixed using clamping device, then carries out open-topped turn over
The operation such as side, necking, traditional clamping device is usually the clamping for using pneumatic clamper cylinder to realize metal packaging tank, however in life
During production, this clamping device have the defects that it is more, the most it is evident that the clamping force of cylinder is difficult to effectively be controlled
System, and the body portion intensity of metal packaging tank is smaller, in clamping process, it will usually cause mental package can body to deform, with
And the printing layer on surface is scratched, yield rate is lower.
At this stage, the clamping device also having is realized using air rammer cylinder compound rubber circle, passes through high pressure gas in fact
The piston motion of piston cylinder is driven, rubber ring is compressed after piston motion, clamps metal packaging tank using the deformation of rubber ring
Can body, this structure utilizes the surface engagement of flexible piece and metal packaging tank to clamp metal packaging tank, but its structure is more multiple
It is miscellaneous, it needs to originate from using high pressure as power, is difficult the dynamics of control clamping.
Utility model content
In view of the deficiencies of the prior art, it is simple to be intended to provide a kind of structure for the purpose of this utility model, can be accurate
Control the clamping device of the metal packaging tank of clamping force.
To achieve the above objectives, the present invention adopts the following technical solutions:
The clamping device of metal packaging tank, including,
Fixing seat is provided with support portion；
Sliding seat, one accommodating chamber of internal formation, top offer an opening being embedded in for metal packaging tank, opening
Periphery has a pressing down section, and the bottom of the sliding seat is provided with mobilizable guide rod worn and connect in fixing seat；
Air bag, the air bag is annular in shape and in accommodating chamber, and the outer peripheral edge of air bag is connected on the side wall of sliding seat, pushes up
End abutment is on pressing down section, bottom end is connected to the upper surface of support portion, and the intermediate throughholes of air bag annulus and activity
The opening of seat is axially aligned；
Electric cylinder, for driving sliding seat towards close to the movement of the direction of fixing seat；And
Reset spring is arranged between sliding seat and fixing seat.
Reset spring is set on guide rod, and hold-down bolt is also bolted on guide rod, and reset spring is clamped in compression
Between bolt and fixing seat.
Fixing seat upper surface is additionally provided with the locating slot on the inside of support portion.
The clamping device of the metal packaging tank further includes having a cylinder, and the cylinder body of cylinder is fixed on the lower surface of fixing seat,
And the shoving hole that positioning groove bottom is extended to by its lower surface is provided in fixing seat, the telescopic rod of cylinder, which is worn, to be connect in the shoving hole
In.
The clamping device of the metal packaging tank further includes a fixed plate, and guide rod is fixed in fixed plate, electric cylinder from
Fixed plate is fixedly connected on by end.
Limit pull rod is further fixed in fixing seat, the top of limit pull rod is pierced by the upper surface of sliding seat, and is being limited
The top of pull rod is provided with a defining flange, and the bottom end of limit pull rod, which is worn, to be connect in fixing seat, and is located at admittedly by two
The locking nut of two sides is fixedly connected in fixing seat above and below reservation.
The inner edge of air bag is additionally provided with multiple cyclic annular convex ribs.
The utility model has the beneficial effects that:
Compared with the prior art, the utility model simplifies the structure of clamping device, while using electric cylinder as drive
The mobile component of sliding seat can accurately control air bag to metal can based on the characteristic that electric drive mechanism can be effectively controlled
Chucking power.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model
Fig. 2 is the cross-sectional view of the utility model.
Specific embodiment
In the following, being further described in conjunction with the drawings and specific embodiments to the utility model:
As shown in Figure 1, 2, it is a kind of clamping device of metal packaging tank of the utility model, is used to carry out in packing jar
Packing jar is gripped when flange, necking, specifically, the clamping device includes fixing seat 10, sliding seat 20, air bag
30, electric cylinder 50 and reset spring 24, wherein the upper surface of fixing seat 10 has a support portion 11, which specifically may be used
To be the part of 10 upper surface periphery of fixing seat, the main part of sliding seat 20 is a hollow structure, can be regarded as in fact
It covers in fixing seat 10, the accommodating chamber of sliding seat 20 is used to be embedded in for air bag, while can also accommodate the metal of fixation to be held
Packing jar, the top of sliding seat 20 have an opening, which is embedded into accommodating chamber for metal packaging tank, the periphery of opening
It is that plate structure made of the bending of middle part, the plate structure form a pressing down section 21 on the side wall as sliding seat 20, in addition, living
The bottom of dynamic seat 20 is additionally provided with more guide rods 22, which connects in fixing seat 10；Air bag
30 is annular in shape, and after being embedded in accommodating chamber, outer peripheral edge is connected on the side wall of sliding seat 20, top end part is connected to pressing down section
On 21, bottom end be connected to the upper surface of support portion 11, and the opening of the intermediate throughholes of 30 annulus of air bag and sliding seat 20
It axially aligns, in this way, metal packaging tank can be surrounded after being put into sliding seat 20 by the air bag 30 being located in sliding seat 20；Electricity
Dynamic cylinder 50 is used to drive sliding seat 20 towards close to the movement of the direction of fixing seat 10, and reset spring 24 is arranged in fixing seat 10
Between sliding seat 20, for realizing the reset of the two.
When the utility model at work, first metal packaging tank is embedded in from the opening at 20 top of sliding seat, makes mental package
The bottom of tank is supported in the upper surface of fixing seat 10, at this time cylinder electric cylinder 50, and sliding seat 20 is driven to move down, pressing down section 21 and branch
Support part 11 squeezes the upper and lower end face of cylinder 30 respectively, and cylinder compressive deformation understands radially distending, by 20 side wall of sliding seat
In the case where constraint, the inner edge of air bag 30 inwardly squeezes metal packaging tank, and metal packaging tank is gripped.The utility model
In, using the activity relatively of sliding seat 20 and fixing seat 10, make the chucking power of the pairs of metal packaging tank of 30 deformation of air bag, air bag
Surface with metal packaging tank is flexible contact, will not damage metal packaging tank, and only needs to drive sliding seat 20 mobile, i.e.,
Gripping for metal packaging tank can be achieved, simplify the structure of clamping device, while using electric cylinder as drive sliding seat
20 mobile components can accurately control clamping of the air bag to metal can based on the characteristic that electric drive mechanism can be effectively controlled
Power.
In a preferred embodiment, reset spring 24 is set on guide rod 22, is also bolted with hold-down bolt on guide rod 22
23, reset spring 24 is clamped between hold-down bolt 23 and fixing seat 10, in this way, in the metal packaging tank for being directed to varying strength
When being clamped, bolt 23 is rotatably compressed, hold-down bolt 23 is adjusted to the precompression of spring 24, is not changing electric cylinder output work
Under the premise of rate, then the displacement of sliding seat 20 moved down can be changed, to change the deformation quantity of air bag.
For the ease of the positioning of metal packaging tank, 10 upper surface of fixing seat is additionally provided with the positioning positioned at 11 inside of support portion
Metal packaging tank is first placed in air bag 30 by slot 12 before clamping metal packaging tank, is made in its bottom insertion locating slot 12.
In addition, the clamping device of the metal packaging tank further includes having a cylinder 60, the cylinder body of cylinder 60 is fixed on fixing seat
10 lower surface, and the shoving hole 13 that 12 bottom surface of locating slot is extended to by its lower surface is provided in fixing seat 10, cylinder is stretched
Contracting bar, which is worn, to be connect in the shoving hole 13, when not needing to be further continued for clamping metal packaging tank, is unclamped air bag 30, is opened cylinder 60,
The telescopic rod of cylinder penetrates the bottom of locating slot 12 upwards, and metal packaging tank is ejected from air bag 30.
For the ease of connection, the clamping device of the utility model metal packaging tank further includes a fixed plate 40, more guiding
Bar 22 is fixed in fixed plate 40, and the free end of electric cylinder 50 is fixedly connected on fixed plate 40.
In a preferred embodiment, be further fixed on multiple limit pull rods 15 in fixing seat 10, limit pull rod 15 with it is above-mentioned
Guide rod 22 extending direction it is consistent, the top of limit pull rod 15 is pierced by the upper surface of sliding seat 10, and in limit pull rod
15 top is provided with a defining flange, and the bottom end of limit pull rod 15, which is worn, to be connect in fixing seat 10, and is located at by two
The locking nut 14 of about 10 two sides of fixing seat is fixedly connected in fixing seat 10, in this way, in actual use, when needing to clamp
When the lesser metal packaging tank of outer diameter, adjustable lock nut 14 subtracts the initial position between sliding seat 20 and fixing seat 10
It is small, to carry out certain precompressed to air bag, so that air bag is generated a deformation quantity, the internal diameter of air bag inner edge reduces, by metal packet
Tinning is put into after air bag positioned, and restarts electric cylinder.
In addition, in order to improve the clamping effect of air bag, the inner edge of air bag 30 is additionally provided with multiple cyclic annular convex ribs 31.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that, it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features, and these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. the clamping device of metal packaging tank, which is characterized in that including,
Fixing seat is provided with support portion；
Sliding seat, one accommodating chamber of internal formation, top offer an opening being embedded in for metal packaging tank, the periphery of opening
With a pressing down section, and the bottom of the sliding seat is provided with mobilizable guide rod worn and connect in fixing seat；
Air bag, the air bag is annular in shape and in accommodating chamber, and the outer peripheral edge of air bag is connected on the side wall of sliding seat, top end part
It is connected on pressing down section, bottom end is connected to the upper surface of support portion, and the intermediate throughholes of air bag annulus and sliding seat
Opening is axially aligned；
Electric cylinder, for driving sliding seat towards close to the movement of the direction of fixing seat；And
Reset spring is arranged between sliding seat and fixing seat.
2. the clamping device of metal packaging tank as described in claim 1, which is characterized in that reset spring is set in guide rod
On, hold-down bolt is also bolted on guide rod, reset spring is clamped between hold-down bolt and fixing seat.
3. the clamping device of metal packaging tank as described in claim 1, which is characterized in that fixing seat upper surface is additionally provided with position
Locating slot on the inside of support portion.
4. the clamping device of metal packaging tank as claimed in claim 3, which is characterized in that the clamping device of the metal packaging tank
It further include having a cylinder, the cylinder body of cylinder is fixed on the lower surface of fixing seat, and is provided in fixing seat and is extended by its lower surface
To the shoving hole of positioning groove bottom, the telescopic rod of cylinder, which is worn, to be connect in the shoving hole.
5. the clamping device of metal packaging tank as described in claim 1, which is characterized in that the clamping device of the metal packaging tank
It further include a fixed plate, guide rod is fixed in fixed plate, and the free end of electric cylinder is fixedly connected on fixed plate.
6. the clamping device of metal packaging tank as described in claim 1, which is characterized in that be further fixed on limit in fixing seat and draw
Bar, the top of limit pull rod are pierced by the upper surface of sliding seat, and the top of limit pull rod is provided with a defining flange, limit
The bottom end of pull rod, which is worn, to be connect in fixing seat, and the locking nut for being located at fixing seat or more two sides by two is fixedly connected on
In fixing seat.
7. the clamping device of metal packaging tank as described in claim 1, which is characterized in that the inner edge of air bag is additionally provided with multiple
Cyclic annular convex ribs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979166.6U CN208323180U (en) | 2018-06-22 | 2018-06-22 | The clamping device of metal packaging tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820979166.6U CN208323180U (en) | 2018-06-22 | 2018-06-22 | The clamping device of metal packaging tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208323180U true CN208323180U (en) | 2019-01-04 |
Family
ID=64769690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820979166.6U Active CN208323180U (en) | 2018-06-22 | 2018-06-22 | The clamping device of metal packaging tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208323180U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168596A (en) * | 2019-10-11 | 2020-05-19 | 宁波柯力传感科技股份有限公司 | Pneumatic clamp device with sensor control |
| CN111469078A (en) * | 2020-05-28 | 2020-07-31 | 广东欧亚包装有限公司 | Flexible mechanical claw |
| CN111941161A (en) * | 2020-08-20 | 2020-11-17 | 南京宜泽新材料科技有限公司 | Metal pipe polishing device |
| CN113476691A (en) * | 2021-07-14 | 2021-10-08 | 汪莉 | Medical infusion device |
-
2018
- 2018-06-22 CN CN201820979166.6U patent/CN208323180U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168596A (en) * | 2019-10-11 | 2020-05-19 | 宁波柯力传感科技股份有限公司 | Pneumatic clamp device with sensor control |
| CN111168596B (en) * | 2019-10-11 | 2021-04-30 | 宁波柯力传感科技股份有限公司 | Pneumatic clamp device with sensor control |
| CN111469078A (en) * | 2020-05-28 | 2020-07-31 | 广东欧亚包装有限公司 | Flexible mechanical claw |
| CN111941161A (en) * | 2020-08-20 | 2020-11-17 | 南京宜泽新材料科技有限公司 | Metal pipe polishing device |
| CN113476691A (en) * | 2021-07-14 | 2021-10-08 | 汪莉 | Medical infusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Metal packaging tin's clamping device Effective date of registration: 20190712 Granted publication date: 20190104 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd Sanshui branch Pledgor: Foshan Xintao metal products Co., Ltd. Registration number: 2019440000260 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |