CN108262193B - Built-in clamping device of surface spraying container - Google Patents
Built-in clamping device of surface spraying container Download PDFInfo
- Publication number
- CN108262193B CN108262193B CN201810181052.1A CN201810181052A CN108262193B CN 108262193 B CN108262193 B CN 108262193B CN 201810181052 A CN201810181052 A CN 201810181052A CN 108262193 B CN108262193 B CN 108262193B
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- CN
- China
- Prior art keywords
- piece
- spring piece
- arc
- positioning
- shaped clamping
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Links
- 238000005507 spraying Methods 0.000 title claims abstract description 17
- 239000007921 spray Substances 0.000 claims description 5
- 230000005489 elastic deformation Effects 0.000 claims description 2
- 239000003973 paint Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a built-in clamping device of a surface spraying container, which comprises an arc-shaped clamping spring piece (1), a self-locking sleeve piece (2), a shield (3) and a center column (4), wherein at least three spring piece grooves (41) which are axially distributed and a plurality of positioning clamping grooves (42) which are transversely distributed are formed in the upper part of the center column (4), the arc-shaped clamping spring piece (1) is correspondingly arranged on the spring piece grooves (41), a positioning buckle (11) matched with the positioning clamping grooves (42) is arranged on the arc-shaped clamping spring piece (1), the self-locking sleeve piece (2) is sleeved on the center column (4) and wraps the arc-shaped clamping spring piece (1), the upper part and the lower part of the arc-shaped clamping spring piece (1) correspondingly extend out of the self-locking sleeve piece (2), and the arc-shaped clamping spring piece (1) is correspondingly positioned on the center column (4) through the positioning buckle (11) and the positioning clamping grooves (42) when the self-locking sleeve piece (2) moves up and down. After the structure is adopted, the locking device has the advantages of simple and reasonable structure, convenient operation and use, reliable locking, no influence of paint dirt, good universality, availability of various calibers and the like.
Description
Technical Field
The invention relates to a quick clamping and positioning device, in particular to a built-in clamping device for quickly clamping a surface spraying container on a surface spraying assembly line.
Background
At present, in order to improve the grade and quality of products, the surfaces of the products are required to be colored, so that the requirements of different consumers on different colors are met. For example, a thermos cup or kettle spraying assembly line is one of spraying and drying equipment for coloring the surface of a container, and each station is correspondingly provided with a clamp for fixing the thermos cup or kettle, and each assembly line generally needs more than one thousand to two thousand clamps. The clamp mainly has the following problems in the use process: firstly, when the vacuum cups with different calibers are sprayed, clamps with different sizes are needed, and the specifications of the vacuum cups or kettles produced by each enterprise are tens of or more than hundreds of, so that each enterprise needs to be provided with the clamps consistent with the types of the vacuum cups or kettles, the purchase cost is high, and meanwhile, great inconvenience is brought to collection and preservation; secondly, need whole line shut down when producing different types thermos cups or kettles and change anchor clamps, shut down and change and take time and energy, not only influence production efficiency and equipment normal use, but also can greatly influence spraying quality. Secondly, current anchor clamps are fixed through close fit, and the rim of a cup is difficult to align anchor clamps during online operation, and misoperation is many, and clamping process needs two to three talents to accomplish, and work efficiency is low. Thirdly, paint dirt is easy to generate on the clamp, and cleaning is troublesome. For this reason, many manufacturers and knowledgeable persons have developed and studied, but no more ideal products have been developed so far.
Disclosure of Invention
In order to overcome the problems in the prior art, the invention aims to provide the built-in clamping device of the surface spraying container, which has the advantages of simple and reasonable structure, convenient operation and use, reliable locking, no influence of paint dirt, good universality and capability of being used in various calibers.
The invention provides a technical scheme for solving the technical problems, which comprises an arc clamping spring piece, a self-locking sleeve piece, a shield and a center column, wherein at least three spring piece grooves which are axially distributed and a plurality of positioning clamping grooves which are transversely distributed are formed in the upper part of the center column, the arc clamping spring piece is correspondingly arranged on the spring piece grooves, a positioning buckle matched with the positioning clamping grooves is arranged on the arc clamping spring piece, the self-locking sleeve piece is axially and slidably sleeved on the center column and wraps the arc clamping spring piece, the upper part and the lower part of the arc clamping spring piece correspondingly extend out of the self-locking sleeve piece, the arc clamping spring piece is matched and positioned on the center column through the positioning buckle and the corresponding positioning clamping grooves when the self-locking sleeve piece moves up and down, and the shield is fixed on the self-locking sleeve piece.
The self-locking sleeve comprises a sliding sleeve, a connecting sheet and a positioning sleeve, wherein the sliding sleeve is fixedly connected with the positioning sleeve into a whole through the connecting sheet, a guide block capable of sliding up and down relative to a spring piece groove is arranged in the sliding sleeve, the positioning sleeve is sleeved on a central column and wraps the arc-shaped clamping spring piece, a spring piece guide notch is formed between the sliding sleeve and the positioning sleeve and adjacent connecting sheets, the upper part of the arc-shaped clamping spring piece extends out of the corresponding spring piece guide notch, an inclined surface matched with the arc-shaped clamping spring piece is arranged at the lower part of the sliding sleeve, and when the inner wall of a tensioning container at the upper part of the arc-shaped clamping spring piece is locked, the arc-shaped clamping spring piece is tightly matched with the inclined surface of the sliding sleeve after being elastically deformed.
The invention further provides a scheme that the shield is formed by fixing an upper fixing piece, a housing and a lower fixing piece, the upper fixing piece is fixed on the positioning sleeve, the housing covers the arc-shaped clamping spring piece with the lower part exposed out of the positioning sleeve, and the lower fixing piece is movably sleeved on the center column.
According to a further scheme of the invention, a spring positioning sheet is fixed on the central column, and a reset spring is arranged on the central column between the spring positioning sheet and the lower fixing sheet.
According to a further scheme of the invention, the limiting clamping piece for limiting the up-and-down travel of the self-locking sleeve and the shield is fixed on the central column.
After adopting above-mentioned structure, compare with prior art has following advantage and effect: firstly, the universality is good, the surface spraying of containers with different diameters in a certain range can be used without replacement, the utilization rate of a spraying assembly line can be greatly improved, the smooth running of the assembly line can be ensured, and the working efficiency and the quality stability are improved. Secondly, the operation is simple and portable, the operation can be accurately carried out by lightly pressing, the pulling-out is portable, the automatic resetting is realized, more than half of workers can be saved, and the running cost can be greatly reduced. Thirdly, the locking is firm and reliable, the container can not deviate from when in rotary spraying, and the stable operation of the assembly line can be further ensured.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present invention.
Fig. 2 is a schematic perspective view of the invention when the cover is removed.
Fig. 3 is a schematic diagram of a mating structure according to the present invention.
Fig. 4 is a schematic view of an exploded structure of the present invention.
Fig. 5 is a schematic view of the structure of the self-locking sleeve and the arc-shaped clamping spring piece of the invention.
Fig. 6 is a schematic view of the mating structure of the present invention when creating a locking container.
The novel self-locking spring comprises a spring clamping piece 1, a self-locking sleeve piece 2, a protective cover 3, a central column 4, a reset spring 5, a spring positioning piece 6, a limiting clamping piece 7, a container 8, a positioning buckle 11, a sliding sleeve 21, a connecting piece 22, a positioning sleeve 23, an inclined plane 24, a guide block 25, a spring piece guiding notch 26, a spring piece guiding notch 31, a housing 32, a lower fixing piece 33, a spring piece groove 41 and a positioning clamping groove 42.
Detailed Description
Fig. 1 to 5 show that a specific embodiment of a built-in clamping device of a surface spraying container is created for the invention, which comprises an arc-shaped clamping spring piece 1, a self-locking sleeve piece 2, a shield 3 and a central column 4, wherein four spring piece grooves 41 which are axially distributed and a plurality of positioning clamping grooves 42 which are transversely distributed are arranged at the upper part of the central column 4, the arc-shaped clamping spring piece 1 is correspondingly arranged on the spring piece grooves 41, a positioning buckle 11 which is matched with the positioning clamping grooves 42 is arranged on the arc-shaped clamping spring piece 1, the self-locking sleeve piece 2 is axially and slidably sleeved on the central column 4 and wraps the arc-shaped clamping spring piece 1, the upper part and the lower part of the arc-shaped clamping spring piece 1 correspondingly extend out of the self-locking sleeve piece 2, the arc-shaped clamping spring piece 1 is correspondingly positioned on the central column 4 through the positioning buckle 11 and the corresponding positioning clamping grooves 42 when the self-locking sleeve piece 2 moves up and down, and the shield 3 is fixed on the self-locking sleeve piece 2.
In order to facilitate processing and installation, self-locking external member 2 include sliding sleeve 21, connection piece 22, locating sleeve 23, sliding sleeve 21 passes through connection piece 22 and locating sleeve 23 fixed connection as an organic whole, but be equipped with the guide block 25 of relative spring leaf recess 41 upper and lower slip in the sliding sleeve 21, locating sleeve 23 cover is established on center post 4 and is wrapped arc clamp spring piece 1, constitutes spring leaf guide notch 26 between sliding sleeve 21 and locating sleeve 23 and the adjacent connection piece 22, the upper portion of arc clamp spring piece 1 stretches out from corresponding spring leaf guide notch 26, the lower part of sliding sleeve 21 is equipped with arc clamp spring piece 1 matched with inclined plane 24, when the upper portion of arc clamp spring piece 1 rises tight container 8 inner wall locking, arc clamp spring piece 1 elastic deformation back with the inclined plane 24 tight fit of sliding sleeve 21. In order to prevent from being affected by the paint scale, the shield 3 is formed by fixing an upper fixing piece 31, a cover shell 32 and a lower fixing piece 33, wherein the upper fixing piece 31 is fixed on the positioning sleeve 23, the cover shell 32 covers the arc-shaped clamping spring piece 1 with the lower part exposed out of the positioning sleeve 23, and the lower fixing piece 33 is movably sleeved on the center post 4.
In order to achieve the purpose of automatic reset, the central column 4 is fixed with a spring positioning plate 6, and a reset spring 5 is arranged on the central column 4 between the spring positioning plate 6 and the lower fixing plate 33. In order to control the up-and-down movement stroke, the central column 4 is fixed with a limiting clamp 7 for limiting the up-and-down stroke of the self-locking sleeve 2 and the shield 3.
In use of the invention, the center post 4 is rotatably mounted at each station of the spray line. When the spraying assembly line works, the container 8 covers the upper part of the arc-shaped clamping spring piece 1, the cup opening of the container is propped against the upper fixing piece 31 and slightly presses downwards, the container 8 overcomes the elasticity of the reset spring 5 and pushes the self-locking sleeve piece 2 and the shield 3 to move downwards, the upper part of the arc-shaped clamping spring piece 1 is gradually opened, when the upper part of the arc-shaped clamping spring piece 1 is tightly attached to the inner wall of the container 8, the arc-shaped clamping spring piece 1 is elastically deformed and tightly attached to the inclined surface 24 of the sliding sleeve 21, the self-locking sleeve piece 2 is blocked by the arc-shaped clamping spring piece 1 and the inclined surface 24 of the sliding sleeve 21 and cannot move downwards, so that the arc-shaped clamping spring piece 1 is locked, the cup opening of the container 8 is tightly attached to the upper fixing piece 31, and the inner wall is elastically supported and locked by the four arc-shaped clamping spring pieces 1, so that the container 8 cannot move up, down, left and right.
When the container 8 is pulled upwards after the spraying operation is finished, the arc-shaped clamping spring piece 1 can be easily taken down due to elasticity; at this time, the arc-shaped clamping spring piece 1 is quickly separated from the inclined surface 24 of the sliding sleeve 21 and unlocked, and the self-locking sleeve member 2 and the protecting cover 3 automatically reset under the action of the elastic force of the reset spring 5, so that the spraying work of the container 8 is completed.
The foregoing is merely an embodiment of the present invention and is not intended to limit the invention in any way, and simple modifications, equivalent variations or modifications can be made without departing from the technical solution of the invention, all falling within the scope of the invention.
Claims (5)
1. A built-in clamping device of a surface spraying container is characterized in that: including arc clamp spring piece (1), auto-lock external member (2), guard shield (3), center post (4), the upper portion of center post (4) is equipped with three axial distribution's spring leaf recess (41) and a plurality of transversely distributed's positioning slot (42) at least, arc clamp spring piece (1) is equipped with on spring leaf recess (41) with positioning slot (42) matched with location buckle (11) on arc clamp spring piece (1), but auto-lock external member (2) axial sliding cover is established on center post (4) and is wrapped up arc clamp spring piece (1), upper portion and lower part of arc clamp spring piece (1) correspond and stretch out auto-lock external member (2), arc clamp spring piece (1) are located on center post (4) through location buckle (11) and corresponding positioning slot (42) cooperation when auto-lock external member (2) reciprocates, guard shield (3) are fixed on auto-lock external member (2).
2. The surface spray container built-in clamping device according to claim 1, wherein: the self-locking sleeve (2) comprises a sliding sleeve (21), a connecting sheet (22) and a positioning sleeve (23), wherein the sliding sleeve (21) is fixedly connected with the positioning sleeve (23) into a whole through the connecting sheet (22), a guide block (25) capable of sliding up and down relative to a spring piece groove (41) is arranged in the sliding sleeve (21), the positioning sleeve (23) is sleeved on a center column (4) and wraps an arc-shaped clamping spring piece (1), a spring piece guide notch (26) is formed between the sliding sleeve (21) and the positioning sleeve (23) and an adjacent connecting sheet (22), the upper part of the arc-shaped clamping spring piece (1) extends out from the corresponding spring piece guide notch (26), an inclined surface (24) matched with the arc-shaped clamping spring piece (1) is arranged at the lower part of the sliding sleeve (21), and when the upper part of the arc-shaped clamping spring piece (1) is locked on the inner wall of an expansion container (8), the arc-shaped clamping spring piece (1) is in tight fit with the inclined surface (24) of the sliding sleeve (21) after elastic deformation.
3. The surface spray container built-in clamping device according to claim 2, wherein: the shield (3) is formed by fixing an upper fixing piece (31), a cover shell (32) and a lower fixing piece (33), wherein the upper fixing piece (31) is fixed on the positioning sleeve (23), the cover shell (32) covers the arc-shaped clamping spring piece (1) with the lower part exposed out of the positioning sleeve (23), and the lower fixing piece (33) is movably sleeved on the center column (4).
4. A surface spray container built-in clamping device according to claim 3, characterized in that: the spring positioning piece (6) is fixed on the central column (4), and the reset spring (5) is arranged on the central column (4) between the spring positioning piece (6) and the lower fixing piece (33).
5. A surface spray container built-in clamping device according to any one of claims 1 to 4, characterized in that: the central column (4) is fixedly provided with a limiting clamping piece (7) for limiting the up-and-down travel of the self-locking sleeve piece (2) and the shield (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181052.1A CN108262193B (en) | 2018-03-06 | 2018-03-06 | Built-in clamping device of surface spraying container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810181052.1A CN108262193B (en) | 2018-03-06 | 2018-03-06 | Built-in clamping device of surface spraying container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108262193A CN108262193A (en) | 2018-07-10 |
| CN108262193B true CN108262193B (en) | 2024-03-26 |
Family
ID=62774653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810181052.1A Active CN108262193B (en) | 2018-03-06 | 2018-03-06 | Built-in clamping device of surface spraying container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108262193B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB961815A (en) * | 1963-03-22 | 1964-06-24 | Belling & Lee Ltd | Improvements in clips for securing plug pin and socket members in supports therefor |
| CN203019099U (en) * | 2012-12-27 | 2013-06-26 | 金湖县常盛动力机械配件有限公司 | Elastic clamp for clamping irregular workpiece |
| CN204565972U (en) * | 2015-04-30 | 2015-08-19 | 三峡大学 | A kind of cylindrical rod piece fixture |
| CN205243465U (en) * | 2015-12-25 | 2016-05-18 | 贵州高峰石油机械股份有限公司 | Coiled tubing drags for lance with carrying putting |
| DE202016104726U1 (en) * | 2016-08-29 | 2017-08-08 | Ptr Messtechnik Gmbh | Spring contact pin with a sleeve |
| CN208098443U (en) * | 2018-03-06 | 2018-11-16 | 董正洪 | The built-in clamping device of surface spraying container |
-
2018
- 2018-03-06 CN CN201810181052.1A patent/CN108262193B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB961815A (en) * | 1963-03-22 | 1964-06-24 | Belling & Lee Ltd | Improvements in clips for securing plug pin and socket members in supports therefor |
| CN203019099U (en) * | 2012-12-27 | 2013-06-26 | 金湖县常盛动力机械配件有限公司 | Elastic clamp for clamping irregular workpiece |
| CN204565972U (en) * | 2015-04-30 | 2015-08-19 | 三峡大学 | A kind of cylindrical rod piece fixture |
| CN205243465U (en) * | 2015-12-25 | 2016-05-18 | 贵州高峰石油机械股份有限公司 | Coiled tubing drags for lance with carrying putting |
| DE202016104726U1 (en) * | 2016-08-29 | 2017-08-08 | Ptr Messtechnik Gmbh | Spring contact pin with a sleeve |
| CN208098443U (en) * | 2018-03-06 | 2018-11-16 | 董正洪 | The built-in clamping device of surface spraying container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108262193A (en) | 2018-07-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240130 Address after: 321300 floor 2, plant 2, No. 666, wengbu village, Jiangnan street, Yongkang City, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG QIANGYUAN CNC MACHINE TOOL Co.,Ltd. Country or region after: China Address before: Room 1501, Unit 4, Building 5, Binjiang Garden, No. 888 Jincheng Road, Dongcheng Street, Yongkang City, Jinhua City, Zhejiang Province, 321300 Applicant before: Dong Zhenghong Country or region before: China |
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