CN207481045U - A kind of packaging bag film production mechanism equipment cooling body - Google Patents
A kind of packaging bag film production mechanism equipment cooling body Download PDFInfo
- Publication number
- CN207481045U CN207481045U CN201721584232.1U CN201721584232U CN207481045U CN 207481045 U CN207481045 U CN 207481045U CN 201721584232 U CN201721584232 U CN 201721584232U CN 207481045 U CN207481045 U CN 207481045U
- Authority
- CN
- China
- Prior art keywords
- chill roll
- packaging bag
- film production
- bag film
- production mechanism
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of packaging bag film production mechanism equipment cooling bodies,Including rack,Extrusion and transmission equipment mounted on rack front end and the chill roll mounted on rack rear end,The chill roll is arranged in parallel multiple,The chill roll is sleeved in the vertical groove set in rack,The utility model provides a kind of packaging bag film production mechanism equipment cooling body,Structure novel,The utility model structure setting is ingenious and connection and reasonable arrangement,The utility model drives fixing axle to rotate by driving motor,The engaged transmission that fixing axle passes through gear and vertical tooth socket,Realization is moved upwardly or downwardly,So as to which support frame be driven to be moved upwardly or downwardly,And then adjust the height of chill roll,It adjusts steadily and can realize fine tuning,Degree of regulation is high,In addition roller supporting plate is close to chill roll always under the elastic force of compressed spring,Flexibly support the vibration for effectively reducing chill roll of chill roll,The steady cooling for being conducive to film passes through.
Description
Technical field
The utility model is related to packaging bag production equipment technology, specifically a kind of packaging bag film production mechanism equipment
Use cooling body.
Background technology
At present, packaging bag production is related to casting films mostly, however casting films production process is, the plastics under molten condition
It is squeezed out by extrusion device from flat-mould head lip, is poured into cooling roller surface, forms film after being cooled rapidly, chill roll is general
By cooling water cooling, cooling passage is equipped on the inside of chill roll, cooling water, but existing cooling are passed through in cooling passage
The shortcomings that liquid channel is helical form, and one end is water inlet, this feed pathway is:Spiral channel is long, causes to cool down
The feed liquor time of water is long, meanwhile, the length of chill roll is fixed, and leads to not be adjusted according to the casting films of different in width, cold
But installation site of the roller in rack is also fixed, and leads to not highly be adjusted according to required cooling.
Utility model content
The purpose of this utility model is to provide a kind of packaging bag film production mechanism equipment cooling body, in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：
A kind of packaging bag film production mechanism equipment cooling body, including rack, mounted on rack front end extrusion and
Transmission equipment and the chill roll mounted on rack rear end, the chill roll are arranged in parallel multiple, and the chill roll is sleeved on machine
In the vertical groove set on frame, chill roll both ends are sleeved in the mounting groove of frame side wall setting, are cooled down in the vertical groove
Support frame is provided with below roller, roller supporting plate is symmetrically set at the top of the support frame, the roller supporting plate is arc pallet, cold
But roller is supported between two roller supporting plates, and the support frame bottom is provided with the fixing axle extended transversely through, and fixed hub is mounted in support
On the bearing that frame bottom is symmetrical set, the vertical groove corresponds to and vertical tooth socket is provided on fixed both ends of the shaft side wall, institute
It states fixed both ends of the shaft and is both provided with gear, two gears are set in the vertical tooth socket in both sides, and gear engages biography with vertical tooth socket
It is dynamic, the driving motor of driving fixing axle is provided on the outside of the vertical groove.
As further program of the utility model：The chill roll includes outer barrel and inner cylinder, the both ends point of the inner cylinder
Not She Zhi feed pathway and liquid outlet channel, the outer surface of the inner cylinder lays cooling passage, the feed pathway and goes out liquid and leads to
Road is respectively communicated at cooling passage both ends, and the cooling passage includes setting up separately leading in the upper channel of inner cylinder both sides and downside
The comb teeth-shaped wing passage set along inner cylinder anchor ring is equipped on road, the upper channel and lower wing passage, is connected with upper channel
Wing passage staggeredly be interspersed between the wing passage connected with lower wing passage.
As the utility model further scheme：The inner cylinder includes the first section of setting feed pathway, liquid is provided
The endpiece of channel and multiple splice sections between first section and endpiece, the left and right ends point of the splice sections cooling passage
Cooling passage not with first section and endpiece is connected.
As the utility model further scheme：The driving motor is stepper motor.
As the utility model further scheme：The roller supporting plate top is articulated and connected with support frame top, described
Fixed plate is provided on roller supporting plate supported underneath frame, fixed plate is arc panel, and pressure is provided between the fixed plate and roller supporting plate
Contracting spring, roller supporting plate lower part are supported on by compressed spring in fixed plate.
Compared with prior art, the beneficial effects of the utility model are：The utility model provides a kind of packaging bag film life
Structural establishment cooling body is produced, structure novel, the utility model structure setting is ingenious and connection and reasonable arrangement, the utility model pass through
Driving motor driving fixing axle rotation, fixing axle are moved upwardly or downwardly by the engaged transmission of gear and vertical tooth socket, realization,
So as to which support frame be driven to be moved upwardly or downwardly, and then the height of chill roll is adjusted, adjust steady and can realize fine tuning, adjusted
Precision is high, and in addition roller supporting plate is close to chill roll always under the elastic force of compressed spring, and it is cold to flexibly support effectively reducing for chill roll
But the vibration of roller, the steady cooling for being conducive to film pass through.
Description of the drawings
Fig. 1 is the structure diagram of packaging bag film production mechanism equipment cooling body.
Fig. 2 is enlarged diagram at A in packaging bag film production mechanism equipment cooling body.
Fig. 3 is the cooperation schematic diagram of packaging bag film production mechanism equipment cooling body middle gear and vertical tooth socket.
Fig. 4 is the structure diagram of chill roll in packaging bag film production mechanism equipment cooling body.
Fig. 5 is the structural representation of another group of embodiment of chill roll in packaging bag film production mechanism equipment cooling body
Figure.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~5, in the utility model embodiment, a kind of packaging bag film production mechanism equipment cooling body,
Including rack 1, the extrusion mounted on rack front end and transmission equipment and the chill roll 12 mounted on rack rear end, the cooling
Roller 12 is arranged in parallel multiple, and the chill roll 12 is sleeved in the vertical groove 2 set in rack 1, and 12 both ends of chill roll are sleeved on
In the mounting groove of 1 side wall of rack setting, support frame 6 is provided with below chill roll in the vertical groove 2, the support frame 6 pushes up
Portion is symmetrically set with roller supporting plate 11, and the roller supporting plate 11 is arc pallet, and chill roll 12 is supported between two roller supporting plates 11,
11 top of roller supporting plate is articulated and connected with 6 top of support frame, and fixed plate 9 is provided on the 11 supported underneath frame 6 of roller supporting plate, fixed
Plate 9 is arc panel, compressed spring 10 is provided between the fixed plate 9 and roller supporting plate 11,11 lower part of roller supporting plate is by compressing bullet
Spring 10 is supported in fixed plate 9, and 6 bottom of support frame is provided with the fixing axle 5 extended transversely through, and fixing axle 5 is sleeved on support
On the bearing 4 that 6 bottom of frame is symmetrical set, the vertical groove 2 corresponds to and is provided with vertical tooth socket on fixed both ends of the shaft side wall
7,5 both ends of fixing axle are both provided with gear 8, and two gears 8 are set in the vertical tooth socket 7 in both sides, gear 8 and vertical tooth
7 engaged transmission of slot, 2 outside of vertical groove are provided with the driving motor 3 of driving fixing axle 5, and the driving motor 3 is stepping
Motor.
The chill roll 12 includes outer barrel 13 and inner cylinder, and the both ends of the inner cylinder set feed pathway and go out liquid respectively to be led to
Cooling passage is laid in road, the outer surface of the inner cylinder, and the feed pathway and liquid outlet channel are respectively communicated in cooling passage
Both ends, the cooling passage include setting up upper channel 14 and the lower wing passage 15 in inner cylinder both sides, the upper channel 14 separately
And the comb teeth-shaped wing passage set along inner cylinder anchor ring is equipped on lower wing passage 15, the wing passage connected with upper channel 14 interlocks
It is interspersed between the wing passage connected with lower wing passage 15, two broach are staggered, and avoid the presence of cooling dead angle, set up separately in inner cylinder
Relative to helical form cooling passage, its injection pressure is small, and bifurcated wing passage for the upper channel 14 of both sides and lower wing passage 15
Ensure that whole film-cooled heat will not become smaller, improve injection efficiency.
The inner cylinder include setting feed pathway first section 16, set liquid outlet channel endpiece 17 and positioned at first section 16 with
Multiple splice sections 18 between endpiece 17, the left and right ends of 18 cooling passage of splice sections respectively with first section 16 and endpiece
17 cooling passage is connected, and by changing the quantity of splice sections 18, the entire length of inner cylinder can be changed, the outer barrel can root
According to the width adjustment of film, so as to adapt to different needs.
The operation principle of the utility model is：The utility model drives fixing axle to rotate by driving motor, and fixing axle is led to
The engaged transmission of gear and vertical tooth socket is crossed, realization is moved upwardly or downwardly, so as to which support frame be driven to be moved upwardly or downwardly, into
And adjust the height of chill roll, adjust steady and can realize fine tuning, degree of regulation is high, and in addition roller supporting plate is in the bullet of compressed spring
Always it is close to chill roll under power, flexibly supports the vibration for effectively reducing chill roll of chill roll, is conducive to the steady cooling of film
Pass through.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of packaging bag film production mechanism equipment cooling body, extrusion and biography including rack, mounted on rack front end
Equipment and the chill roll mounted on rack rear end are sent, the chill roll is arranged in parallel multiple, which is characterized in that the chill roll
It is sleeved in the vertical groove set in rack, chill roll both ends are sleeved in the mounting groove of frame side wall setting, described vertical recessed
Support frame is provided in slot below chill roll, roller supporting plate is symmetrically set at the top of the support frame, the roller supporting plate is arc
Shape supporting plate, chill roll are supported between two roller supporting plates, and the support frame bottom is provided with the fixing axle extended transversely through, fixed hub
On the bearing being symmetrical set mounted in support frame bottom, the vertical groove corresponds to be provided with vertically on fixed both ends of the shaft side wall
Tooth socket, the fixed both ends of the shaft are both provided with gear, and two gears are set in the vertical tooth socket in both sides, gear and vertical tooth socket
Engaged transmission, the vertical groove outside are provided with the driving motor of driving fixing axle.
2. packaging bag film production mechanism equipment cooling body according to claim 1, which is characterized in that the cooling
Roller includes outer barrel and inner cylinder, and the both ends of the inner cylinder set feed pathway and liquid outlet channel, the outer surface cloth of the inner cylinder respectively
If cooling passage, the feed pathway and liquid outlet channel are respectively communicated in cooling passage both ends, the cooling passage packet
Upper channel and the lower wing passage set up separately in inner cylinder both sides is included, is equipped in the upper channel and lower wing passage along inner cylinder anchor ring
The comb teeth-shaped wing passage of setting, the wing passage connected with upper channel interlock be interspersed in the wing passage that is connected with lower wing passage it
Between.
3. packaging bag film production mechanism equipment cooling body according to claim 2, which is characterized in that the inner cylinder
First section, the endpiece that liquid outlet channel is set and multiple splice sections between first section and endpiece including setting feed pathway,
Cooling passage of the left and right ends of the splice sections cooling passage respectively with first section and endpiece is connected.
4. packaging bag film production mechanism equipment cooling body according to claim 1, which is characterized in that the driving
Motor is stepper motor.
5. packaging bag film production mechanism equipment cooling body according to claim 1, which is characterized in that the roller support
Plate top is articulated and connected with support frame top, and fixed plate is provided on the roller supporting plate supported underneath frame, and fixed plate is arc panel,
Compressed spring is provided between the fixed plate and roller supporting plate, roller supporting plate lower part is supported on by compressed spring in fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584232.1U CN207481045U (en) | 2017-11-23 | 2017-11-23 | A kind of packaging bag film production mechanism equipment cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721584232.1U CN207481045U (en) | 2017-11-23 | 2017-11-23 | A kind of packaging bag film production mechanism equipment cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481045U true CN207481045U (en) | 2018-06-12 |
Family
ID=62475076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721584232.1U Expired - Fee Related CN207481045U (en) | 2017-11-23 | 2017-11-23 | A kind of packaging bag film production mechanism equipment cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207481045U (en) |
-
2017
- 2017-11-23 CN CN201721584232.1U patent/CN207481045U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180612 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |