CN203382477U - Plastic cover pressing mechanism - Google Patents
Plastic cover pressing mechanism Download PDFInfo
- Publication number
- CN203382477U CN203382477U CN201320345650.0U CN201320345650U CN203382477U CN 203382477 U CN203382477 U CN 203382477U CN 201320345650 U CN201320345650 U CN 201320345650U CN 203382477 U CN203382477 U CN 203382477U
- Authority
- CN
- China
- Prior art keywords
- roller
- vinyl cover
- load
- down mechanism
- transfer device
- 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 plastic cover pressing mechanism. The plastic cover pressing mechanism is characterized by comprising a conveying belt for conveying iron cans and at least one rolling wheel which is located above the conveying belt and presses plastic covers when the iron cans and the plastic covers pass. The at least one rolling wheel is installed on a support, and the upper end of every rolling wheel is connected with a spring mechanism capable of adjusting tightness. The spring mechanism is used for automatically adjusting plastic cover extrusion force of the at least one rolling wheel. The plastic cover pressing mechanism can greatly improve cover pressing stability, the cover pressing tightness can be automatically adjusted according to bending deformation of the plastic covers, pressing missing is effectively avoided, and the iron cans of various heights can be produced continuously.
Description
Technical field
The utility model belongs to milk powder packaging machine technical field, is specifically related to a kind of by vinyl cover and vinyl cover automatic compaction mechanism together with the milk powder iron flask is fitted in.
Background technology
Milk powder generally is contained in closure preferably in iron flask, and iron flask generally needs a vinyl cover to seal Qi Gaikou, general cover pressing mechanism is that load-transfer device drive iron flask moves, the position that the belt at can body middle part is stablized iron flask, then vinyl cover drops down onto on can body, hold-down mechanism by pneumatic or hydraulic power is compressed vinyl cover, if but vinyl cover slightly has when placing crooked or vinyl cover to be out of shape to some extent, just likely cause and Lou press or press tightly not, need to carry out complicated adjusting to the compression of the iron flask of differing heights in addition and even need to change manufacturing line, can not produce continuously.
Summary of the invention
The purpose of this utility model is to provide a kind ofly can prevent that leak-stopping is pressed, and can be compressed according to the arbitrary shape vinyl cover, and can carry out quantity-produced vinyl cover hold-down mechanism to various height iron flasks.
For realizing above-mentioned utility model purpose, the utility model has adopted following technical scheme:
A kind of vinyl cover hold-down mechanism, it is characterized in that, comprise the load-transfer device of carrying iron flask and be positioned at the load-transfer device top, when iron flask and vinyl cover by the time at least one roller that vinyl cover is compressed, described roller is rack-mount, but the upper end of described roller is connected with the spring device of self-adjusting-tightness.Described spring device is used for automatically regulating the dynamics size that the roller extruding plastic covers.
Further, described spring device comprises screw rod, spring and nut, described screw rod connects roller and nut, described spring housing on screw rod, be arranged between roller and nut, the elasticity of the Height Adjustable roller extruding plastic lid by setting nut, thereby the back-off elasticity coordinated of capable of regulating vinyl cover and iron flask, to prevent pressing too tight or too loosely.
Further, described roller is three, and the direction that the height of described three rollers passes through along iron flask is set to from high to low.Roller is stainless steel.
Further, described support straddles on load-transfer device, and described support has height adjustment mechanism and left-right adjusting mechanism, can facilitate the iron flask of differing heights and the vinyl cover of different hardness to regulate the compression gap.
Further, the bearing that the power that is hampered can allow roller freely rotate is equipped with in described roller rear and front end.Described roller does not need separately to add power and carries out transmission, is unpowered structure.
Further, described load-transfer device is driven by motor.Described load-transfer device is arranged on the driven axle of the imput shaft of front end and rear end, and the motor output shaft sprocket wheel is connected through chain with the imput shaft sprocket wheel, then drives driven axle by imput shaft, and then makes the belt conveyor transmission.
Principle of work: when iron flask when load-transfer device is advanced, when vinyl cover is sent to the iron flask top via the vinyl cover conveying mechanism, the iron flask front end catches under the vinyl cover front end along moving on, when vinyl cover contacted with roller moment, the roller automatic rotating that meets obstructions under the effect of bearing, now the pair of rollers vinyl cover produces engagement, the spring device of self-adjusting-tightness is regulated the compression gap of roller and vinyl cover automatically according to the degree of deformation of vinyl cover, in addition due to the height of three rollers in front and back from high to low, further to adapt to the diastrophic feature of vinyl cover, in the time of last roller of vinyl cover process, can thoroughly compress, finally realize the good hold down sealing of vinyl cover and iron flask.By the height of simple adjustment support and the regulating mechanism of left and right directions, can carry out the vinyl cover compression to the iron flask of different model in addition, and then can consecutive production.
The utility model advantage:
Vinyl cover hold-down mechanism described in the utility model can increase substantially the degree of stability of gland, can automatically regulate according to vinyl cover flexural deformation the tightness of gland, effectively avoided leaking the pressure phenomenon, and gland speed has higher lifting, and can produce continuously various height iron flasks.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model vinyl cover hold-down mechanism;
Wherein, 1, load-transfer device; 2, roller; 3, support; 4, spring device; 5, vinyl cover conveying mechanism; 6, iron flask; 7, vinyl cover; 8, imput shaft; 9, driven axle; 31, support height regulating mechanism; 32, support left-right adjusting mechanism; 41, nut; 42, spring; 43, screw rod.
The specific embodiment
Below in conjunction with accompanying drawing and a preferred embodiment, the technical solution of the utility model is further described.
Embodiment:
As shown in Figure 1: a kind of vinyl cover hold-down mechanism, comprise the load-transfer device 1 of carrying iron flask 6 and be positioned at load-transfer device 1 top, when iron flask 6 and vinyl cover 7 by the time at least one roller 2 that plastics 7 lids are compressed, described roller 2 is arranged on support 3, but the upper end of described roller 2 is connected with the spring device 4 of self-adjusting-tightness.Described spring device 4 is used for automatically regulating roller 2 extruding plastics and covers 7 dynamics size.
Described spring device 4 comprises screw rod 43, spring 42 and nut 41, described screw rod 43 connects roller 2 and nut 41, described spring 42 is enclosed within on screw rod 43, is arranged between roller 2 and nut 41, Height Adjustable roller 2 extruding plastics by setting nut 41 cover 7 elasticity, thereby the back-off elasticity coordinated of capable of regulating vinyl cover 7 and iron flask 6, to prevent pressing too tight or too loosely.
In a preferred embodiment of the present utility model, described roller 2 is three, and the direction that the height of described three rollers 2 passes through along iron flask 6 is set to from high to low.Roller 2 is stainless steel.
In a preferred embodiment of the present utility model, described support 3 straddles on load-transfer device, and described support 3 has height adjustment mechanism 31 and left-right adjusting mechanism 32, can facilitate the iron flask 6 of differing heights to regulate and compress gap with the vinyl cover 7 of different hardness.
In a preferred embodiment of the present utility model, the bearing that the power that is hampered can allow roller 2 freely rotate is equipped with in described roller 2 rear and front ends.Described roller 2 does not need separately to add power and carries out transmission, is unpowered structure.
In a preferred embodiment of the present utility model, described load-transfer device 1 is driven by motor.Described load-transfer device 1 is arranged on the driven axle 9 of the imput shaft 8 of front end and rear end, and the motor output shaft sprocket wheel is connected through chain with imput shaft 8 sprocket wheels, then drives driven axles 9 by imput shaft 8, and then makes load-transfer device 1 transmission.
It is to be noted; as described above is only in order to explain the preferred embodiment of the utility model; not attempt is done any formal restriction to the utility model according to this; be with; all any modification or changes that the relevant the utility model of doing under identical utility model spirit is arranged, all must be included in the category that the utility model is intended to protection.
Claims (6)
1. a vinyl cover hold-down mechanism, it is characterized in that, comprise the load-transfer device of carrying iron flask and be positioned at the load-transfer device top, when iron flask and vinyl cover by the time at least one roller that vinyl cover is compressed, described roller is rack-mount, but the upper end of described roller is connected with the spring device of self-adjusting-tightness.
2. vinyl cover hold-down mechanism according to claim 1, it is characterized in that, described spring device comprises screw rod, spring and nut, described screw rod connects roller and nut, described spring housing on screw rod, be arranged between roller and nut the elasticity of the Height Adjustable roller extruding plastic lid by setting nut.
3. vinyl cover hold-down mechanism according to claim 1, is characterized in that, described roller is three, and the direction that the height of described three rollers passes through along iron flask is set to from high to low.
4. vinyl cover hold-down mechanism according to claim 1, is characterized in that, described support straddles on load-transfer device, and described support has height adjustment mechanism and left-right adjusting mechanism.
5. vinyl cover hold-down mechanism according to claim 1, is characterized in that, the bearing that the power that is hampered can allow roller freely rotate is equipped with in described roller rear and front end.
6. vinyl cover hold-down mechanism according to claim 1, is characterized in that, described load-transfer device is driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345650.0U CN203382477U (en) | 2013-06-17 | 2013-06-17 | Plastic cover pressing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320345650.0U CN203382477U (en) | 2013-06-17 | 2013-06-17 | Plastic cover pressing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203382477U true CN203382477U (en) | 2014-01-08 |
Family
ID=49870989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320345650.0U Expired - Fee Related CN203382477U (en) | 2013-06-17 | 2013-06-17 | Plastic cover pressing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203382477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609346A (en) * | 2014-12-26 | 2015-05-13 | 大连佳林设备制造有限公司 | Automatic high cover pressing machine |
| CN108609560A (en) * | 2018-07-31 | 2018-10-02 | 武汉辅创科技有限公司 | A kind of pressing device for sealing bucket |
| CN109019472A (en) * | 2018-08-20 | 2018-12-18 | 苏州市佳宏机械有限公司 | A kind of capping machine |
-
2013
- 2013-06-17 CN CN201320345650.0U patent/CN203382477U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609346A (en) * | 2014-12-26 | 2015-05-13 | 大连佳林设备制造有限公司 | Automatic high cover pressing machine |
| CN108609560A (en) * | 2018-07-31 | 2018-10-02 | 武汉辅创科技有限公司 | A kind of pressing device for sealing bucket |
| CN108609560B (en) * | 2018-07-31 | 2021-06-18 | 武汉辅创科技有限公司 | A capping device for sealing bucket |
| CN109019472A (en) * | 2018-08-20 | 2018-12-18 | 苏州市佳宏机械有限公司 | A kind of capping machine |
| CN109019472B (en) * | 2018-08-20 | 2023-11-03 | 苏州市佳宏机械有限公司 | Capping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140108 Termination date: 20160617 |