Bag making machine cooling mechanism with good cooling effect
A technology of cooling effect and cooling mechanism, applied in bag making, flexible container manufacturing, paper/cardboard containers, etc., can solve the problems of slow air cooling, fixation, poor cooling effect, etc., and achieve fast cooling speed , avoid damage, avoid the effect of poor cooling effect
Pending Publication Date: 2021-03-09
ZHEJIANG CAIHUI PACKAGING TECH CO LTD
View PDF11 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The bag making machine needs to be cooled after the hot cutting to form the plastic packaging bag. The cooling of the existing bag making machine usually uses a cooling fan to blow the bag body to cool the bag body. The air cooling speed is slow, and the bag making machine Due to the high speed of bag making, the cooling effect of air cooling on the bag body is not good, which may cause the bag body to be deformed or leak due to insufficient cooling, and the cooling time required for different types of bags is different. Now The cooling time of the cooling mechanism of some bag-making machines is basically fixed, and the cooling time cannot be adjusted according to the type and specification of the bag body. For this reason, we propose a cooling mechanism for bag-making machines with good cooling effect
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0041] Example: Reference Figure 1-8 The cooling mechanism of a bag making machine with a good cooling effect is shown, which includes a main box body 1, and two mounting plates 2 are fixedly installed on the top side of the main box body 1, and the mounting plate 2 is welded to the top side of the main box body 1. fixed, two cooling rollers 3 are mounted on the sides where the two mounting plates 2 are close to each other, and water pipes 4 are arranged on both sides of the two mounting plates 2, and two water pipes 4 are fixedly installed on the sides where the two water pipes 4 are close to each other One branch pipe, one end of the four branch pipes respectively pass through the two mounting plates 2 and are respectively connected in rotation with the two sides of the two cooling rollers 3 .
[0042] A water pump 5 and a cooling tank 6 are fixedly installed on the inner wall of the bottom side of the main box body 1. The water pump 5, the cooling box 6, two water pipes 4,...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a bag making machine cooling mechanism with a good cooling effect, and relates to the field of bag making machines. The cooling mechanism comprises a main box body, and two mounting plates are fixedly mounted on the top side of the main box body; and two cooling rollers are jointly and rotatably mounted on the sides, close to each other, of the two mounting plates, and water pipes are arranged on the two sides of the two mounting plates. According to the cooling device, a motor is started to drive a belt groove to rotate, and the belt groove is rotated to drive a belt wheel set to rotate; the belt wheel set is rotated to drive one cooling roller to rotate, and the cooling roller is rotated to enable the bag body to get in touch with the cooling rollers and move; cooling liquid is circulated in the two cooling rollers, water pipes, a water pump and a heat dissipation box through the water pump; under the action of a cooling fan, wind power acts on the heat dissipation box, and the heat absorbed by the cooling liquid from the bag body is input to the cooling rollers again after being cooled through the heat dissipation box for cooling the bag body; air coolingis replaced with water cooling, and the cooling speed is high; and the situation that the cooling effect is poor due to high operation speed of the bag making machine is avoided.
Description
technical field [0001] The invention relates to the field of bag making machines, in particular to a cooling mechanism of a bag making machine with good cooling effect. Background technique [0002] Bag making machine (English name: Paper Bag Machine) is a machine for making various plastic packaging bags or other material packaging bags. Packaging bags are the main products. [0003] The bag making machine needs to be cooled after the hot cutting to form the plastic packaging bag. The cooling of the existing bag making machine usually uses a cooling fan to blow the bag body to cool the bag body. The air cooling speed is slow, and the bag making machine Due to the high speed of bag making, the cooling effect of air cooling on the bag body is not good, which may cause the bag body to be deformed or leak due to insufficient cooling, and the cooling time required for different types of bags is different. Now The cooling time of the cooling mechanism of some bag-making machine...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B31B70/74B31B70/00B31B160/10
CPCB31B70/76B31B70/006B31B2160/10
Inventor 俞宏山俞永法
Owner ZHEJIANG CAIHUI PACKAGING TECH CO LTD