CN204281245U - A kind of capping machine - Google Patents

A kind of capping machine Download PDF

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Publication number
CN204281245U
CN204281245U CN201420749281.6U CN201420749281U CN204281245U CN 204281245 U CN204281245 U CN 204281245U CN 201420749281 U CN201420749281 U CN 201420749281U CN 204281245 U CN204281245 U CN 204281245U
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CN
China
Prior art keywords
jacking block
nest
piston rod
cylinder
stepped hole
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Active
Application number
CN201420749281.6U
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Chinese (zh)
Inventor
周颖
邓永明
沈萝超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YUNNAN ZHUOYI FOOD Co Ltd
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YUNNAN ZHUOYI FOOD Co Ltd
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Priority to CN201420749281.6U priority Critical patent/CN204281245U/en
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Publication of CN204281245U publication Critical patent/CN204281245U/en
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Abstract

The utility model is specifically related to a kind of improvement of capping machine.Object is to provide a kind of capping machine of accurate positioning, comprise bench board, support, first cylinder, bracing frame, the piston rod of the first cylinder down, the free end of this piston rod coaxially fixes pressing plate, bench top arranges the nest coaxial with pressing plate, the rounding mesa-shaped that nest is inner big up and small down, nest inwall arranges flexible layer, bench board offers the stepped hole running through end face and bottom surface, stepped hole top arranges jacking block, jacking block and stepped hole top bearing fit, jacking block end face is not higher than bench top, bracing frame is fixed the second cylinder, the piston rod of the second cylinder upward, be fixedly connected with jacking block bottom surface after this piston rod passes from below through stepped hole, the stroke of this piston rod at least can drive jacking block to move to end face and flush with nest end face.The utility model can realize aiming at of the center of bottle and bottle cap and the center of pressing plate accurately, ensures that bottle cap is to the airtight quality of bottle.

Description

A kind of capping machine
Technical field
The utility model belongs to mechanical field, is specifically related to a kind of improvement of capping machine.
Background technology
At present, in food or pharmaceuticals industry, such as bottle, canned food, bottled medicine etc., in order to the convenience of storing and transport, the product machined generally is added a cover and is sealed by we.In current sealing means, pure manual pressure or rubber bar is mostly adopted to knock the operating mode of bottle cap.This pure manual operating mode not only speed is comparatively slow, and labour intensity is large, and the work of long-time high strength causes workman's physically-draining, makes pressing insufficient strength cause bottle cap by not pressing tightly, thus causes a lot of defective productss.In addition, pure manual operations, for knocking or the very difficult grasp of pressing dynamics, is easy in production process damage bottleneck, causes much unnecessary loss.Therefore, someone designs the installation that capping machine carries out bottle cap.Such as application number is a kind of capping machine of 201210470159.0, and comprise frame, bench board and provide the motor of power for whole device, described frame is provided with press device, and the lower end of described press device connects crownewr head.Under the driving of motor, crownewr head moves up and down, and bottle cap is compacted under the downward pressure effect of crownewr head, and crownewr head upwards rises subsequently under the drive of press device, and the bottle that then will press takes out, and gland action completes.Also such as the patent No. is the capping machine of 201320263147.0, and it is provided with cylinder, and the bottom end of the piston rod of cylinder is provided with pressing plate, drives the compression of pressing plate realization to bottle cap by the piston rod of this cylinder.But the two does not all arrange the structure positioned bottle, make, in the operating process of pressing bottle cap, can not ensure that the center of bottle and bottle cap is aimed at the center of pressing plate, therefore easily occur unbalance stress, cause bottle cap that inferior-quality situation is installed, be difficult to the installation quality ensureing bottle cap.
Summary of the invention
The purpose of this utility model is to provide a kind of capping machine of accurate positioning, and this capping machine can realize aiming at of the center of bottle and bottle cap and the center of pressing plate accurately, ensures that bottle cap is to the airtight quality of bottle.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of capping machine, comprise horizontally disposed bench board, fixing support on the table, cradle top is fixed with the first cylinder vertically arranged, the free end of the piston rod of the first cylinder down, and be coaxially fixed with horizontally disposed pressing plate at the free end of this piston rod, described bench board is fixed relative to ground by the bracing frame be arranged at bottom it, the end face of bench board is provided with the nest coaxial with pressing plate, the rounding mesa-shaped that the inside of described nest is big up and small down, the inwall of nest is provided with flexible layer, bench board just offers the up big and down small stepped hole running through end face and bottom surface to the part of nest lower end inside, the top of stepped hole is provided with jacking block, the top bearing fit of described jacking block and stepped hole, the end face of jacking block is not higher than the end face of bench board, support frame as described above is fixed with the second cylinder, the free end of the piston rod of the second cylinder upward, and this piston rod is fixedly connected with the bottom surface of jacking block after passing from below through stepped hole, the end face of end face and nest that the stroke of the piston rod of the second cylinder at least can drive jacking block to move up to jacking block flushes.
Preferred: described flexible layer is rubber layer.
Aforementioned arbitrary structures can be preferred further: described jacking block and nest are coaxially arranged.
Preferred: the diameter of described jacking block is 2/3 of the bottom diameter of nest.
Preferred: piston rod and the jacking block of described second cylinder are coaxially arranged.
Preferred: the end face of jacking block flushes with the end face of bench board.
The utility model has following beneficial effect: the utility model is by arranging bench board, and the nest coaxial with pressing plate is set on the table, pressing plate is before pressing bottle cap, by nest, bottle is located accurately, flexible sheet in bottle and nest closely cooperates, and has both achieved the accurate location to bottle, pressing plate is evenly exerted a force to bottle cap, ensure that the quality that bottle cap is installed, turn avoid bottle outer wall and scratched.After bottle cap installs, jacking block is under the drive of the piston rod of the second cylinder, and up jack-up bottle arrives to the end face of jacking block the position flushed with the end face of nest, now can easily take off the bottle sealing lid.The end face of jacking block, not higher than the end face of bench board, ensure that bottle bottom is fixed on the accuracy of position in nest.Because general bottle body bottom is the middle shape upwards caved in, therefore the diameter of jacking block is set to 2/3 of the bottom diameter of nest, can ensure that the minimum position of the bottom of bottle is positioned on bench board like this, guarantee the accuracy of locating further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of another state of the utility model.
Detailed description of the invention
As shown in Figure 1 to Figure 2, a kind of capping machine, comprises horizontally disposed bench board 2, and described bench board 2 is fixed on the ground by bracing frame 1, and the bottom of bracing frame 1 and ground are formed fixing, and the top of bracing frame 1 and bench board 2 are formed fixing.
Directly over bench board 2, be fixed with the first cylinder 4, first cylinder 4 by support 3 free end of its its piston rod is vertically set down, and be coaxially fixed with horizontally disposed pressing plate 5 at the free end of this piston rod.During in order to ensure that pressing plate 5 pairs of bottle caps press, the homogeneity that bottle cap is stressed, the outside dimension of pressing plate 5 is set to the size of the external diameter being greater than bottle cap to be installed, so that when pressing bottle cap, bottle cap can be covered completely, during pressing bottle cap, the part that bottle cap contacts with pressing plate 5 is simultaneously stressed, thus makes bottle cap uniform force.
The end face of bench board 2 is fixed with the nest 7 coaxial with pressing plate 5, the lateral wall of described nest 7 is cylindric, the rounding mesa-shaped that the inwall of nest 7 is big up and small down, the gradient of nest 7 inwall matches with the outer draft of bottle to be processed, the height of nest 7 is 1/4 of the height of bottle to be processed, both guaranteed bottle accurate positioning, and be easy to again take out the bottle processed simultaneously.The inwall of described nest 7 is provided with flexible layer 6, described flexible layer 6 for thickness be the rubber layer of 5mm.Pressing plate 5 is before pressing bottle cap, located accurately by nest 7 pairs of bottles, flexible layer 6 body in bottle and nest 7 closely cooperates, both the accurate location to bottle had been achieved, pressing plate 5 pairs of bottle caps are evenly exerted a force, ensure that the quality that bottle cap is installed, turn avoid bottle outer wall and scratched, certain buffer action can also be played in the process of pressing.
Bench board 2 just offers the up big and down small stepped hole 21 running through end face and bottom surface to the part of nest 7 lower end inside, stepped hole 21 is made up of the macropore on top and the aperture of bottom, jacking block 8 is provided with in the macropore of stepped hole 21, the macropore bearing fit of described jacking block 8 and stepped hole 21, the end face of jacking block 8 is not higher than the end face of bench board 2, in the present embodiment, the height of jacking block 8 is identical with the height of the macropore of stepped hole 21, make in the process compressed bottle cap, the end face of jacking block 8 flushes with the end face of bench board 2.
Described jacking block 8 and nest 7 are coaxially arranged, and ensure the even of the strength of the bottle that jacking block 8 processes jack-up.Because general bottle body bottom is the middle shape upwards caved in, therefore the diameter of jacking block 8 is set to 2/3 of the bottom diameter of nest 7, the diameter of the macropore of stepped hole 21 is slightly larger than the diameter of jacking block 8, can ensure that the minimum position of the bottom of bottle is positioned on bench board 2 like this, guarantee the accuracy of locating further.
Support frame as described above 1 is fixed with the free end of the piston rod of the second cylinder 9, second cylinder 9 upward, and this piston rod is fixedly connected with the bottom surface of jacking block 8 after passing from below through the aperture of stepped hole 21, piston rod and the jacking block 8 of described second cylinder 9 are coaxially arranged.The stroke of the piston rod of the second cylinder 9 must ensure that the end face that jacking block 8 at least can be driven to move up to jacking block 8 flushes with the end face of nest 7.In the present embodiment, the piston rod of the second cylinder 9 drives the up distance of jacking block 8 to equal the height of nest 7.

Claims (6)

1. a capping machine, comprise horizontally disposed bench board, fixing support on the table, cradle top is fixed with the first cylinder vertically arranged, the free end of the piston rod of the first cylinder down, and be coaxially fixed with horizontally disposed pressing plate at the free end of this piston rod, it is characterized in that: described bench board is fixed relative to ground by the bracing frame be arranged at bottom it, the end face of bench board is provided with the nest coaxial with pressing plate, the rounding mesa-shaped that the inside of described nest is big up and small down, the inwall of nest is provided with flexible layer, bench board just offers the up big and down small stepped hole running through end face and bottom surface to the part of nest lower end inside, the top of stepped hole is provided with jacking block, the top bearing fit of described jacking block and stepped hole, the end face of jacking block is not higher than the end face of bench board, support frame as described above is fixed with the second cylinder, the free end of the piston rod of the second cylinder upward, and this piston rod is fixedly connected with the bottom surface of jacking block after passing from below through stepped hole, the end face of end face and nest that the stroke of the piston rod of the second cylinder at least can drive jacking block to move up to jacking block flushes.
2. a kind of capping machine according to claim 1, is characterized in that: described flexible layer is rubber layer.
3. a kind of capping machine according to claim 1 and 2, is characterized in that: described jacking block and nest are coaxially arranged.
4. a kind of capping machine according to claim 3, is characterized in that: the diameter of described jacking block is 2/3 of the bottom diameter of nest.
5. a kind of capping machine according to claim 4, is characterized in that: piston rod and the jacking block of described second cylinder are coaxially arranged.
6. a kind of capping machine according to claim 5, is characterized in that: the end face of jacking block flushes with the end face of bench board.
CN201420749281.6U 2014-12-04 2014-12-04 A kind of capping machine Active CN204281245U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420749281.6U CN204281245U (en) 2014-12-04 2014-12-04 A kind of capping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420749281.6U CN204281245U (en) 2014-12-04 2014-12-04 A kind of capping machine

Publications (1)

Publication Number Publication Date
CN204281245U true CN204281245U (en) 2015-04-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420749281.6U Active CN204281245U (en) 2014-12-04 2014-12-04 A kind of capping machine

Country Status (1)

Country Link
CN (1) CN204281245U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106240971A (en) * 2016-09-29 2016-12-21 佛山市翠微自动化科技有限公司 A kind of disposable iron box packing installing mechanism of two-ways regulation
CN107053049A (en) * 2017-06-13 2017-08-18 泰马克精密铸造(苏州)有限公司 The localization tool of bottle cap
CN106240867B (en) * 2016-09-29 2018-05-29 清远市麦氏罐业有限公司 A kind of disposable iron box packing installing mechanism
CN111606276A (en) * 2018-07-25 2020-09-01 梅存志 One-armed person push type can cover closing device and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106240971A (en) * 2016-09-29 2016-12-21 佛山市翠微自动化科技有限公司 A kind of disposable iron box packing installing mechanism of two-ways regulation
CN106240867B (en) * 2016-09-29 2018-05-29 清远市麦氏罐业有限公司 A kind of disposable iron box packing installing mechanism
CN106240971B (en) * 2016-09-29 2018-07-27 台州市智诚工业设计有限公司 A kind of disposable iron box packing installing mechanism of bidirectional modulation
CN107053049A (en) * 2017-06-13 2017-08-18 泰马克精密铸造(苏州)有限公司 The localization tool of bottle cap
CN111606276A (en) * 2018-07-25 2020-09-01 梅存志 One-armed person push type can cover closing device and method

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