CN208324359U - A kind of bottom of a cup rolling sealing mechanism of paper cup making machine - Google Patents
A kind of bottom of a cup rolling sealing mechanism of paper cup making machine Download PDFInfo
- Publication number
- CN208324359U CN208324359U CN201820983232.7U CN201820983232U CN208324359U CN 208324359 U CN208324359 U CN 208324359U CN 201820983232 U CN201820983232 U CN 201820983232U CN 208324359 U CN208324359 U CN 208324359U
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- CN
- China
- Prior art keywords
- hollow shaft
- sliding block
- annular knurl
- cup
- mandril
- Prior art date
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Abstract
The utility model discloses a kind of bottom of a cup of paper cup making machine to roll sealing mechanism, outer mould base upper surface connects annular knurl external mold, hollow shaft is rotatably provided with by bearing one in outer mould base, sliding block is arranged in hollow shaft upper end, sliding block can be along hollow shaft radial slippage, upper end of slide block is fixedly connected with knurled wheel, horizontal positioned sliding block spring is equipped in sliding block, one end of sliding block spring is contacted with shell inner surface, edge is axially arranged with sliding slot in hollow shaft, the outer cover of hollow shaft is equipped with compressed spring, annular knurl mandril sliding sleeve is set in hollow shaft, the upper end of annular knurl mandril has inclined-plane compatible with slide cavity, pin shaft is installed with sliding slot slide fit on annular knurl mandril, pin shaft outer diameter highest point and compressed spring lower end face contact, driving wheel is fixedly mounted on the lower end of hollow shaft, the lower end of annular knurl mandril is provided with adjusting set by bearing holder (housing, cover) switching.Pressure is unequal when the utility model solves the bottom of a cup rolling sealing mechanism of the prior art annular knurl bonds in the operating condition, the big technical problem of noise.
Description
Technical field
The utility model relates to dixie cup production equipment technology, the bottom of a cup of specially a kind of paper cup making machine rolls sealing mechanism.
Background technique
Various dixie cups are more and more in the market in recent years, and dixie cup is made of cup body and bottom of a cup, and dixie cup is raw through paper cup making machine
It produces, paper cup molding has the action process of same following several mechanisms；Mainly include cup body sealing, bottom of a cup cut,
The completed dixie cup of movement such as cup body and bottom of a cup fitting, bottom of a cup hot rolling, bottom of a cup rolling envelope, rim of a cup crimping produces.
Most paper cup making machine is typically all to push swing rod, swing rod using slide bar on bottom of a cup rolling sealing mechanism on existing market
Point contact pushes sliding-tongue, deviates the knurled wheel on sliding-tongue, and annular knurl blade is close to bottom of a cup side wall rolling seal and forms.Bottom of a cup rolling
Sealing mechanism is point contact pushing structure, and is only used for paper cup making machine at a slow speed, in high speed rotation, is easy to cause bond gap
Greatly, pressure is uneven, and then the problem for bringing noise big.
Summary of the invention
The purpose of this utility model is to provide a kind of bottom of a cup of paper cup making machine to roll sealing mechanism, is revolved by reducing annular knurl in high speed
Turn lower bond gap error, efficiently solve the bottom of a cup rolling sealing mechanism of the prior art in the operating condition annular knurl bonding when pressure
Inequality, the big technical problem of noise.
To achieve the above object, the utility model provides the following technical solutions:
A kind of bottom of a cup rolling sealing mechanism of paper cup making machine, including outer mould base 10, annular knurl external mold 20, sliding block 70, knurled wheel 30, annular knurl
Mandril 50 and driving wheel 60,10 upper surface of outer mould base connect the annular knurl external mold 20, pass through axis in the outer mould base 10
It holds 1 and is rotatably provided with hollow shaft 72, the sliding block 70 is arranged in 72 upper end of hollow shaft, and the sliding block 70 can be along institute
72 radial slippage of hollow shaft is stated, is arranged with shell 40, the 40 internal diameter lower part of shell and the hollow shaft 72 outside the sliding block 70
Close-fitting, 70 upper end of sliding block are fixedly connected with the knurled wheel 30, are equipped with horizontal positioned sliding block spring in the sliding block 70
41, one end of the sliding block spring 41 is contacted with 40 inner surface of shell, and edge is axially arranged with sliding slot 74 in the hollow shaft 72,
The outer cover of the hollow shaft 72 is equipped with compressed spring 51, and 50 sliding sleeve of annular knurl mandril is set in the hollow shaft 72, described
The upper end of annular knurl mandril 50 has inclined-plane 71 compatible with 70 cavity of sliding block, slides on the annular knurl mandril 50 with the sliding slot 74
With pin shaft 75, the 75 outer diameter highest point of pin shaft and the 51 lower end face contact of compressed spring is equipped with, the driving wheel 60 is solid
Dingan County is mounted in the lower end of the hollow shaft 72, and the lower end of the annular knurl mandril 50 is provided with adjusting set by the switching of bearing holder (housing, cover) 80
90,90 lower end of adjusting set is connect with straight pushing device 91.
Further, the driving wheel 60 connects power source.
Further, the straight pushing device 91 is cylinder or hydraulic cylinder.
Further, the bearing 1 is centripetal thrust force tapered roller bearing.
The working principle of the utility model are as follows: dixie cup is placed in annular knurl external mold inner hole, so that the bottom of a cup of dixie cup is placed in rolling
The vertical direction of floral whorl is rotated using driving wheel and knurled wheel is driven to rotate, made on annular knurl mandril by bearing holder (housing, cover) unlifting pressure
Rising makes the unilateral deflection of sliding block, so that knurled wheel and annular knurl external mold intimate contact, promote a glass bottom adhe, wherein knurled wheel and rolling
Flower external mold gap adjustment is realized by the raising and lowering of adjusting set.
The utility model efficiently solves the prior art by reducing bond gap error of the annular knurl under high speed rotation
Pressure is unequal when bottom of a cup rolls sealing mechanism annular knurl bonds in the operating condition, the big technical problem of noise.
Detailed description of the invention
The structural schematic diagram of the bottom of a cup rolling sealing mechanism for the paper cup making machine that Fig. 1 is proposed by the utility model.
Fig. 2 is the hollow shaft and sliding block assembling schematic diagram of the utility model.
In figure:
10, outer mould base；20, annular knurl external mold；30, knurled wheel；40, shell；41, sliding block spring；50, annular knurl mandril；51,
Compressed spring；60, driving wheel；70, sliding block；71, inclined-plane；72, hollow shaft；73, bearing one；74, sliding slot；75, pin shaft； 80,
Bearing holder (housing, cover)；90, adjusting set；91, straight pushing device;100, dixie cup.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model proposes a kind of bottom of a cup of paper cup making machine to roll sealing mechanism, including outer mould base 10, annular knurl referring to FIG. 1-2,
External mold 20, sliding block 70, knurled wheel 30, annular knurl mandril 50 and driving wheel 60,10 upper surface of outer mould base connect annular knurl external mold 20, outside
Hollow shaft 72 is rotatably provided with by bearing 1 in die holder 10, sliding block 70 is arranged in 72 upper end of hollow shaft, and sliding block 70 can edge
72 radial slippage of hollow shaft, sliding block 70 are arranged with shell 40,40 internal diameter lower part of shell and 72 close-fitting of hollow shaft, 70 upper end of sliding block outside
It is fixedly connected with knurled wheel 30, horizontal positioned sliding block spring 41, one end of sliding block spring 41 and shell 40 is equipped in sliding block 70
Inner surface contacts, and along sliding slot 74 is axially arranged in hollow shaft 72, the outer cover of hollow shaft 72 is equipped with compressed spring 51, annular knurl mandril
50 sliding sleeves are set in hollow shaft 72, and the upper end of annular knurl mandril 50 has inclined-plane 71 compatible with 70 cavity of sliding block, annular knurl mandril
Pin shaft 75,75 outer diameter highest point of pin shaft and 51 lower end face contact of compressed spring, driving wheel 60 are installed on 50 with 74 slide fit of sliding slot
It is fixedly mounted on the lower end of hollow shaft 72, the lower end of annular knurl mandril 50 is provided with adjusting set 90 by the switching of bearing holder (housing, cover) 80, adjusts
90 lower ends are covered to connect with straight pushing device 91.
Further, driving wheel 60 connects power source (not shown).
Further, straight pushing device 91 is cylinder or hydraulic cylinder.
Further, bearing 1 is centripetal thrust force tapered roller bearing.
The working principle of the utility model are as follows: dixie cup 100 is placed in the inner hole of annular knurl external mold 20, so that dixie cup 100
Bottom of a cup is placed in the vertical direction of knurled wheel 30, is rotated using driving wheel 60 and knurled wheel 30 is driven to rotate, pass through the upper of bearing holder (housing, cover) 80
Boosting power makes the rising of annular knurl mandril 50 make the unilateral movement of sliding block 70, thus knurled wheel 30 and 20 intimate contact of annular knurl external mold,
Promote a glass bottom adhe, wherein knurled wheel 30 and 20 gap adjustment of annular knurl external mold are realized by the raising and lowering of adjusting set 90,
Here under compressed spring 51 and the collective effect of sliding block spring 41, on the one hand when the bonding of bottom of a cup annular knurl finishes and annular knurl mandril 50
Knurled wheel 30 can automatically reset after decline, and the contact inclined-plane 71 between annular knurl mandril 50 and sliding block 70 can on the other hand kept
Gapless sliding contact avoids looseness, generates noise.
The utility model efficiently solves existing skill by reducing bond gap error of the annular knurl wheel under high speed rotation
The bottom of a cup rolling sealing mechanism of art when annular knurl bonds in the operating condition pressure it is unequal, the big technical problem of noise.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of bottom of a cup of paper cup making machine rolls sealing mechanism, including outer mould base (10), annular knurl external mold (20), sliding block (70), knurled wheel
(30), annular knurl mandril (50) and driving wheel (60), it is characterised in that: outer mould base (10) upper surface connects outside the annular knurl
Mould (20), the outer mould base (10) is interior to be rotatably provided with hollow shaft (72) by bearing one (73), sliding block (70) setting
In the hollow shaft (72) upper end, the sliding block (70) can be along the hollow shaft (72) radial slippage, sliding block (70) housing
Equipped with shell (40), shell (40) the internal diameter lower part and the hollow shaft (72) close-fitting, sliding block (70) upper end with it is described
Knurled wheel (30) is fixedly connected, and horizontal positioned sliding block spring (41), the sliding block spring (41) are equipped in the sliding block (70)
One end contacted with the shell (40) inner surface, along being axially arranged with sliding slot (74), the hollow shaft on the hollow shaft (72)
(72) outer cover is equipped with compressed spring (51), and annular knurl mandril (50) sliding sleeve is set in the hollow shaft (72), the rolling
The upper end of flower mandril (50) has inclined-plane (71) compatible with sliding block (70) cavity, on the annular knurl mandril (50) with the cunning
Slot (74) slide fit is equipped with pin shaft (75), pin shaft (75) the outer diameter highest point and the compressed spring (51) lower end face contact,
The driving wheel (60) is fixedly mounted on the lower end of the hollow shaft (72), and the lower end of the annular knurl mandril (50) passes through bearing holder (housing, cover)
(80) switching is provided with adjusting set (90), and adjusting set (90) lower end is connect with straight pushing device (91).
2. a kind of bottom of a cup of paper cup making machine according to claim 1 rolls sealing mechanism, it is characterised in that: the driving wheel (60) is even
Connect power source.
3. a kind of bottom of a cup of paper cup making machine according to claim 1 rolls sealing mechanism, it is characterised in that: the straight pushing device
It (91) is cylinder or hydraulic cylinder.
4. the bottom of a cup of paper cup making machine according to claim 1 a kind of rolls sealing mechanism, it is characterised in that: the bearing one (73) is
Centripetal thrust force tapered roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983232.7U CN208324359U (en) | 2018-06-26 | 2018-06-26 | A kind of bottom of a cup rolling sealing mechanism of paper cup making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983232.7U CN208324359U (en) | 2018-06-26 | 2018-06-26 | A kind of bottom of a cup rolling sealing mechanism of paper cup making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324359U true CN208324359U (en) | 2019-01-04 |
Family
ID=64770007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820983232.7U Expired - Fee Related CN208324359U (en) | 2018-06-26 | 2018-06-26 | A kind of bottom of a cup rolling sealing mechanism of paper cup making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761875A (en) * | 2019-09-28 | 2020-10-13 | 浙江新德宝机械有限公司 | Rolling assembly |
| CN112721311A (en) * | 2020-12-30 | 2021-04-30 | 温州拓浦诺机械有限公司 | Double-knurling wheel type special-shaped cup bottom knurling mechanism of paper cup forming machine |
| CN113183526A (en) * | 2021-04-15 | 2021-07-30 | 浙江新发现机械制造有限公司 | Knurling mechanism for cup bottom of paper cup |
-
2018
- 2018-06-26 CN CN201820983232.7U patent/CN208324359U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761875A (en) * | 2019-09-28 | 2020-10-13 | 浙江新德宝机械有限公司 | Rolling assembly |
| CN112721311A (en) * | 2020-12-30 | 2021-04-30 | 温州拓浦诺机械有限公司 | Double-knurling wheel type special-shaped cup bottom knurling mechanism of paper cup forming machine |
| CN113183526A (en) * | 2021-04-15 | 2021-07-30 | 浙江新发现机械制造有限公司 | Knurling mechanism for cup bottom of paper cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190104 Termination date: 20190626 |