CN219837837U - Heat shrinkage film manufacturing equipment - Google Patents
Heat shrinkage film manufacturing equipment Download PDFInfo
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- CN219837837U CN219837837U CN202320477111.6U CN202320477111U CN219837837U CN 219837837 U CN219837837 U CN 219837837U CN 202320477111 U CN202320477111 U CN 202320477111U CN 219837837 U CN219837837 U CN 219837837U
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- heat shrinkage
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 230000000670 limiting effect Effects 0.000 claims description 32
- 229920006300 shrink film Polymers 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 abstract description 16
- 229920006257 Heat-shrinkable film Polymers 0.000 abstract description 10
- 238000012797 qualification Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The utility model provides heat-shrinkable film manufacturing equipment, which comprises a conveyor belt, wherein supporting seats are symmetrically arranged at two ends of the conveyor belt, a liftable pressing plate is correspondingly arranged at one end of each supporting seat, and a movable pressing plate is correspondingly arranged at the other end of each supporting seat; the upper end of the conveyor belt is correspondingly provided with a lifting U-shaped plate, movable sliding blocks are correspondingly arranged in the U-shaped plate, and blades are symmetrically arranged below the sliding blocks. The utility model avoids the deviation of the blade in the cutting process, improves the product qualification rate and improves the working efficiency.
Description
Technical Field
The utility model belongs to the technical field of heat shrinkage film production, and particularly relates to heat shrinkage film manufacturing equipment.
Background
PE heat shrink films are used for the marketing and transportation of various products, and their primary function is to stabilize, cover and protect the products. The shrink film has high puncture resistance, good shrink and certain shrink stress. Heat-shrinkable films are widely used: the outer package of various products such as foods, medicines, sterilized tableware, articles for cultural relics, art gifts, printed matters, hardware plastic products, telephones, electronic appliances and the like, especially in the aspect of combined (bundling) package of irregular shaped articles or commodities, not only can the functions of moisture resistance, dust prevention, touch and theft prevention, transparent display and the like of the commodities be met, but also the attractive appearance of the products can be increased, and the packaging cost can be saved by being used for replacing various paper boxes.
But in the manufacturing process of the heat-shrinkable film, the PE heat-shrinkable films of different types are required to be cut in proper width, the conventional PE heat-shrinkable film is inconvenient to cut in production, the inertia of the blade is easy to deviate in the cutting process, the cutting size is irregular, the product qualification rate is affected, and the working efficiency is reduced. Therefore, it is important to design a new heat-shrinkable film manufacturing device to change the technical defects for improving the existing PE heat-shrinkable film technology.
Disclosure of Invention
OBJECT OF THE INVENTION
Aiming at the technical problems, the utility model provides heat shrinkage film manufacturing equipment, which can avoid the deviation of a blade in the cutting process, improve the product qualification rate and improve the working efficiency.
Technical proposal
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the heat shrinkage film manufacturing equipment comprises a conveyor belt, wherein supporting seats are symmetrically arranged at two ends of the conveyor belt, a liftable pressing plate is correspondingly arranged at one end of each supporting seat, and a movable pressing plate is correspondingly arranged at the other end of each supporting seat; the upper end of the conveyor belt is correspondingly provided with a lifting U-shaped plate, movable sliding blocks are correspondingly arranged in the U-shaped plate, and blades are symmetrically arranged below the sliding blocks.
The further improvement is that: a first transverse plate is correspondingly arranged at one end of the supporting seat, first electric telescopic rods are symmetrically arranged on the first transverse plate, and pressing plates are correspondingly arranged at the top ends of the first electric telescopic rods; the other end of the supporting seat is correspondingly provided with a second transverse plate, the second transverse plate is symmetrically provided with a first electric telescopic rod, and the top end of the first electric telescopic rod is correspondingly provided with a pressing plate.
The further improvement is that: the two ends of the second transverse plate are correspondingly provided with first limiting holes, the top surface of the supporting seat is correspondingly provided with limiting holes, limiting pins are correspondingly inserted into the first limiting holes, and the limiting pins can be correspondingly inserted into the limiting holes to realize limiting.
The further improvement is that: the supporting seat top surface corresponds and is equipped with the riser, the riser top surface corresponds and is equipped with the electronic telescopic link of second, the electronic telescopic link top surface of second corresponds and is equipped with the U template.
The further improvement is that: the middle part of the top surface of the vertical plate is correspondingly provided with a groove, the bottom surface of the U-shaped plate is correspondingly provided with a convex block, and the groove is matched with the convex block.
The further improvement is that: a threaded rod is correspondingly arranged in the U-shaped plate, and a sliding block is correspondingly arranged on the threaded rod; the U-shaped plate surface is correspondingly provided with a motor, and the output end of the motor is connected with one end of the threaded rod.
The further improvement is that: the lower end of the sliding block is symmetrically provided with a fixed shaft, and one end of the fixed shaft is correspondingly provided with a blade.
Advantageous effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
according to the utility model, the pressing plates are arranged at the two ends of the conveyor belt, and the first electric telescopic rod is used for driving the pressing plates to lift so as to compress and fix the heat shrinkage film on the conveyor belt, so that the follow-up slitting operation is facilitated; in addition, the starting motor rotates the threaded rod to drive the sliding block and the blade below to move, and the thermal shrinkage film is cut, so that the operation is convenient.
On the other hand, blades are symmetrically arranged below the sliding block, and the mutual limiting effect of the two blades in the cutting process is utilized, so that the phenomenon that the blades are deviated in the cutting process to cause irregular cutting size can be effectively avoided, and the product qualification rate is improved; the two blades cut the heat shrinkage film simultaneously, so that the working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the apparatus of the present utility model;
FIG. 2 is a front view of the apparatus of the present utility model;
fig. 3 is a schematic diagram of the structure of the U-shaped plate of the present utility model.
Reference numerals
1. A conveyor belt; 2. a heat shrinkage film; 3. a support base; 301. a riser; 302. a limiting hole; 4. a first cross plate; 5. a first electric telescopic rod; 6. a pressing plate; 7. a U-shaped plate; 701. a bump; 8. a threaded rod; 9. a motor; 10. a second electric telescopic rod; 11. a slide block; 1101. a connecting plate; 12. a fixed shaft; 13. a blade; 14. and a second cross plate.
Detailed Description
In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Examples
Referring to fig. 1-3, a heat-shrinkable film manufacturing device comprises a conveyor belt 1, wherein supporting seats 3 are symmetrically arranged at two ends of the conveyor belt 1, and a liftable pressing plate 6 is correspondingly arranged at one end of each supporting seat 3; the supporting seat 3 one end corresponds and is equipped with first diaphragm 4, the symmetry is equipped with first electric telescopic handle 5 on the first diaphragm 4, first electric telescopic handle 5 top corresponds and is equipped with clamp plate 6. The pressing plate 6 is driven to lift up and down by starting the first electric telescopic rod 5, one end of the heat shrinkage film 2 on the conveyor belt 1 is fixed, and the blade 13 is convenient to cut the heat shrinkage film 2, so that the operation is convenient.
The other end of the supporting seat 3 is correspondingly provided with a movable pressing plate 6; the other end of the supporting seat 3 is correspondingly provided with a second transverse plate 14, the second transverse plate 14 is symmetrically provided with a first electric telescopic rod 5, and the top end of the first electric telescopic rod 5 is correspondingly provided with a pressing plate 6; the two ends of the second transverse plate 14 are correspondingly provided with first limiting holes, the top surface of the supporting seat 3 is correspondingly provided with limiting holes 302, limiting pins are correspondingly inserted into the first limiting holes, and the limiting pins can be correspondingly inserted into the limiting holes 302 to realize limiting. Through setting up first spacing hole on second diaphragm 14, be equipped with spacing hole 302 in supporting seat 3 top surface one end correspondence, spacing hole 302 and first spacing hole looks adaptation. According to the specified size that the heat shrinkage film 2 needs to be cut, the second transverse plate 14 is adjusted to a proper position on the supporting seat 3, and the limiting pin is inserted into the limiting hole 302 of the supporting seat 3 from the first limiting hole of the second transverse plate 14 to limit and fix the second transverse plate 14. And then the first electric telescopic rod 5 is started to drive the pressing plate 6 to lift up and down, so that the other end of the heat shrinkage film 2 on the conveyor belt 1 is fixed, and the follow-up cutting operation is facilitated.
The upper end of the conveyor belt 1 is correspondingly provided with a lifting U-shaped plate 7; the supporting seat 3 top surface corresponds to be equipped with riser 301, riser 301 top surface corresponds to be equipped with second electric telescopic handle 10, second electric telescopic handle 10 top surface corresponds to be equipped with U template 7. The second electric telescopic rod 10 is started to drive the U-shaped plate 7 to move upwards, so that the blade 13 is far away from the conveyor belt 1, and a worker can conveniently place the heat shrinkage film 2 on the conveyor belt 1; the second electric telescopic rod 10 is started to drive the U-shaped plate 7 to move downwards, so that the blade 13 is close to the conveyor belt 1, and the blade 13 is convenient for slitting the heat-shrinkable film 2. Specifically, a groove is correspondingly formed in the middle of the top surface of the vertical plate 301, a bump 701 is correspondingly formed in the bottom surface of the U-shaped plate 7, and the groove is matched with the bump 701. Through the cooperation of recess and lug 701 for U template 7 is more stable fixes on riser 301, simultaneously, at U template 7 lift removal in-process, and lug 701 plays the guide effect with the recess, makes U template 7 remove more stable, simultaneously, blade 13 is cutting the in-process to heat shrinkage film 2, and the device is more stable, avoids taking place the skew in the cutting process, makes the score effect better.
A movable sliding block 11 is correspondingly arranged in the U-shaped plate 7; a threaded rod 8 is correspondingly arranged in the U-shaped plate 7, and a sliding block 11 is correspondingly arranged on the threaded rod 8; the surface of the U-shaped plate 7 is correspondingly provided with a motor 9, and the output end of the motor 9 is connected with one end of the threaded rod 8. The threaded rod 8 is rotated by starting the motor 9, so that the slider 11 is driven to move. Specifically, the middle part of the bottom surface of the U-shaped plate 7 is correspondingly provided with a rectangular groove, the middle part of the top surface of the sliding block 11 is correspondingly provided with a connecting plate 1101, the connecting plate 1101 is correspondingly inserted into the rectangular groove, and the guiding and limiting effects are achieved in the moving process of the sliding block 11.
Blades 13 are symmetrically arranged below the sliding block 11; the lower end of the sliding block 11 is symmetrically provided with a fixed shaft 12, and one end of the fixed shaft 12 is correspondingly provided with a blade 13. Through setting up blade 13 in slider 11 below symmetry, the specific quantity of blade 13 is 2 in this application, under the effect of two blades 13, more stable to heat shrinkage film 2 slitting operation in-process, under the restriction effect of another blade 13, can effectually avoid this blade 13 to take place the skew in the cutting process, leads to cutting size irregularity, improves the product percent of pass. At the same time, this blade 13 also plays a limiting role in relation to the other blade 13 during cutting. The blades 13 are symmetrically arranged left and right, the distance between the fixed shafts 12 is set according to the slitting size of the heat shrink film 2, and the two blades 13 slit the heat shrink film 2 at the same time, so that the working efficiency is greatly improved; by the mutual limiting action of the two blades 13, the working effect is improved.
Working principle: the device starts the conveyor belt 1 through connecting an external power supply, starts the first electric telescopic rod 5, drives the pressing plate 6 to move upwards, and simultaneously starts the second electric telescopic rod 10, and drives the U-shaped plate 7 to move upwards; and then the placement position of the second transverse plate 14 is adjusted according to the slitting size of the heat shrinkage film 2, and the second transverse plate 14 is limited and fixed through a limiting pin. Closing the conveyor belt 1, and placing the heat-shrinkable film 2 on the conveyor belt 1 by a worker; simultaneously, the first electric telescopic rod 5 is started to drive the pressing plate 6 to move downwards to press and fix the two ends of the heat shrinkage film 2, and the second electric telescopic rod 10 is started to drive the U-shaped plate 7 to move downwards to be close to the heat shrinkage film 2; the motor 9 is started to rotate the threaded rod 8 to drive the sliding block 11 and the blade 13 to move on the heat shrinkage film 2, so that cutting operation is performed. Starting the first electric telescopic rod 5 again to drive the pressing plate 6 to move upwards, and simultaneously starting the second electric telescopic rod 10 to drive the U-shaped plate 7 to move upwards; then, starting the conveyor belt 1 to transport the heat shrinkage film 2, closing the conveyor belt 1, simultaneously starting the first electric telescopic rod 5 to drive the pressing plate 6 to move downwards to press and fix two ends of the heat shrinkage film 2, and starting the second electric telescopic rod 10 to drive the U-shaped plate 7 to move downwards to be close to the heat shrinkage film 2; the motor 9 is started to rotate the threaded rod 8 to drive the sliding block 11 and the blade 13 to move on the heat shrinkage film 2, cutting operation is carried out, and cutting operation is carried out in a circulating mode.
The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (7)
1. A heat shrink film manufacturing apparatus comprising a conveyor belt (1), characterized in that: the two ends of the conveyor belt (1) are symmetrically provided with supporting seats (3), one end of each supporting seat (3) is correspondingly provided with a liftable pressing plate (6), and the other end of each supporting seat (3) is correspondingly provided with a movable pressing plate (6); the upper end of the conveyor belt (1) is correspondingly provided with a lifting U-shaped plate (7), a movable sliding block (11) is correspondingly arranged in the U-shaped plate (7), and blades (13) are symmetrically arranged below the sliding block (11).
2. The heat shrinkage film manufacturing apparatus as claimed in claim 1, wherein: one end of the supporting seat (3) is correspondingly provided with a first transverse plate (4), the first transverse plate (4) is symmetrically provided with a first electric telescopic rod (5), and the top end of the first electric telescopic rod (5) is correspondingly provided with a pressing plate (6); the other end of the supporting seat (3) is correspondingly provided with a second transverse plate (14), the second transverse plate (14) is symmetrically provided with a first electric telescopic rod (5), and the top end of the first electric telescopic rod (5) is correspondingly provided with a pressing plate (6).
3. The heat shrinkage film manufacturing apparatus as claimed in claim 2, wherein: the two ends of the second transverse plate (14) are correspondingly provided with first limiting holes, the top surface of the supporting seat (3) is correspondingly provided with limiting holes (302), limiting pins are correspondingly inserted into the first limiting holes, and the limiting pins can be correspondingly inserted into the limiting holes (302) to realize limiting.
4. The heat shrinkage film manufacturing apparatus as claimed in claim 1, wherein: the supporting seat is characterized in that a vertical plate (301) is correspondingly arranged on the top surface of the supporting seat (3), a second electric telescopic rod (10) is correspondingly arranged on the top surface of the vertical plate (301), and a U-shaped plate (7) is correspondingly arranged on the top surface of the second electric telescopic rod (10).
5. The heat shrinkage film manufacturing apparatus as defined in claim 4, wherein: the middle part of the top surface of the vertical plate (301) is correspondingly provided with a groove, the bottom surface of the U-shaped plate (7) is correspondingly provided with a convex block (701), and the groove is matched with the convex block (701).
6. The heat shrinkage film manufacturing apparatus as claimed in claim 1, wherein: a threaded rod (8) is correspondingly arranged in the U-shaped plate (7), and a sliding block (11) is correspondingly arranged on the threaded rod (8); the surface of the U-shaped plate (7) is correspondingly provided with a motor (9), and the output end of the motor (9) is connected with one end of the threaded rod (8).
7. The heat shrinkage film manufacturing apparatus as claimed in claim 1, wherein: the lower end of the sliding block (11) is symmetrically provided with a fixed shaft (12), and one end of the fixed shaft (12) is correspondingly provided with a blade (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320477111.6U CN219837837U (en) | 2023-03-14 | 2023-03-14 | Heat shrinkage film manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320477111.6U CN219837837U (en) | 2023-03-14 | 2023-03-14 | Heat shrinkage film manufacturing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219837837U true CN219837837U (en) | 2023-10-17 |
Family
ID=88300758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320477111.6U Active CN219837837U (en) | 2023-03-14 | 2023-03-14 | Heat shrinkage film manufacturing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219837837U (en) |
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2023
- 2023-03-14 CN CN202320477111.6U patent/CN219837837U/en active Active
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