Background technology
Pour into sausage for ease, in the casing production process, adopt the casing after casing loop bar machine will be handled directly to be sleeved on the sleeve pipe.Method be with casing pipe sleeve on the loop bar of casing loop bar machine, through two moving runners in relative rotation casing is sleeved on the pipe box then.Loop bar is very important part on the casing film synchronizer; Its effect is to support soft nest plates of casing plastics (Soft Tubes) or hard sleeve (Hard Tubes); Make casing under the extruding of two moving runners (Combination Rollers) of loop bar front end, be set to fast on soft nest plate (Soft Tubes) or the hard sleeve (Hard Tubes).
The loop bar that uses on the existing casing loop bar machine is suitable for producing casing sleeve pipe product, and casing folding uneven situation on nest plate can appear in the casing cover flake products of extracting with this loop bar, influences product quality; In addition, because, often appearring not as sleeve pipe in the hardness of nest plate and surface flatness when overlapping casing, casing sends out phenomenon puckery; Produce resistance, and moving runner is uninterrupted rotation, like this; Operating personnel break in order not make casing, often extract loop bar arrangement casing out, and operating efficiency is lower.
The utility model content
In order to overcome the problem that exists in the above-mentioned prior art; The purpose of the utility model provides a kind of ensuring the quality of products and improves the combined type casing loop bar of work efficiency; Can casing be sleeved on the nest plate equably, not need often to extract out loop bar arrangement casing, improve operating efficiency.
For realizing above-mentioned purpose; The technical scheme that the utility model adopted is: a kind of ensuring the quality of products improved the combined type casing loop bar of work efficiency; Comprise casing loop bar and auxiliary sleeve pipe; When being used for the casing nest plate, the auxiliary sleeve pipe box is loaded on the casing loop bar, is provided with the casing nest plate in the gap between auxiliary sleeve pipe and the casing loop bar.
Described auxiliary sleeve pipe adopts hard material to process.
Described hard material is a stainless steel.
The utility model combined type casing loop bar is made up of fixing loop bar and the sleeve pipe that can on fixing loop bar, rotate; During work, produce and the identical effect of sleeve pipe suit casing, can be sleeved on casing on the nest plate equably; Both guaranteed that product quality had improved work efficiency, and can satisfy the needs in market again.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is elaborated.
The structure of existing casing loop bar 1, as shown in Figure 1, this casing loop bar 1 is the acuminous cylinder rod member of an end.The other end of casing loop bar 1 is connected with casing loop bar machine through connecting pin, casing loop bar 1 horizontally set, casing loop bar 1 an acuminous end can rotate around this connecting pin, make casing loop bar 1 an acuminous end near or away from casing loop bar machine.During use, the casing casing pipe sleeve is contained on the casing loop bar 1, the casing sleeve pipe can rotate on casing loop bar 1.Start casing loop bar machine, two runners 2 relatively rotate, and make casing loop bar 1 an acuminous end away from casing loop bar machine; With the casing headgear that needs sleeve pipe on the termination of casing sleeve pipe; Push casing loop bar 1 to casing loop bar machine, the termination that makes the casing sleeve pipe that is with the casing head is between the runner 2 of two rotations, under the effect of two runners 2 in relative rotation; Push and be enclosed within casing to the casing sleeve pipe, accomplish the sleeve pipe operation of casing.
Because the cost of casing sleeve pipe is higher, use soft nest plate (Soft Tubes) to replace the casing sleeve pipe at present, to reduce cost, on nest plate, fold uneven situation but casing in the nest plate process, occurred, influenced product quality; In addition, because, often appearring not as the casing sleeve pipe in the hardness of nest plate and surface flatness when overlapping casing, casing sends out phenomenon puckery; Produce resistance, and runner 2 rotates uninterruptedly, like this; Operating personnel break in order not make casing, often extract loop bar arrangement casing out, and operating efficiency is lower.
In order to overcome the problem that exists in the above-mentioned prior art, the utility model provides a kind of structure combined type casing loop bar as shown in Figure 2, can not only guarantee the quality of nest plate casing, and can improve work efficiency.This combined type casing loop bar comprises casing loop bar 1 and auxiliary sleeve pipe 3, and the external diameter of casing loop bar 1 is less than the internal diameter of auxiliary sleeve pipe 3; Auxiliary sleeve pipe 3 adopts hard material to process, preferred stainless steel.
When needing nest plate, casing loop bar 1 is pulled away from the casing jacketing machine, nest plate is wrapped on the outer surface of casing loop bar 1, will assist sleeve pipe 3 to be enclosed within on the casing loop bar 1 then, make nest plate between casing loop bar 1 and auxiliary sleeve pipe 3.Start the casing jacketing machine, two runners 2 relatively rotate, and make casing loop bar 1 an acuminous end away from casing loop bar machine; On the termination of auxiliary sleeve pipe 3, casing loop bar 1 is pushed the casing headgear that needs nest plate to casing loop bar machine, the termination that makes the auxiliary sleeve pipe 3 that is with the casing head is between the runner 2 of two rotations; Under the effect of two runners 2 in relative rotation, casing is pushed to and is enclosed within on the auxiliary sleeve pipe 3, pull out casing loop bar 1; To assist sleeve pipe 3 and nest plate to take off from casing loop bar 1 together; Extract auxiliary sleeve pipe 3 then out, then casing is enclosed within on the nest plate, accomplishes the nest plate of casing.This combined type casing loop bar utilizes metal tube smooth surface, hardness height, and the soft characteristics of casing, soft or hard combines, and has reduced friction, has increased lubricity; Can quickly and easily casing be enclosed within on the nest plate, and guarantee product quality.
This combined type casing loop bar is compared with existing loop bar, has improved product quality and work efficiency greatly, has increased benefit, sees table 1 for details.
The contrast of table 1 the utility model combined type casing loop bar and existing casing loop bar
Observation item
|
Existing casing loop bar
|
This combined type casing loop bar
|
The product breakage rate |
≥15 |
Do not have |
Operating efficiency |
3150m/h/ people |
3600m/h/ people |
Table 1 shows, when adopting the utility model combined type casing loop bar to carry out the casing nest plate, has not only avoided the breakage of casing, has improved product quality, and operating efficiency has improved 14.39% than adopting existing casing loop bar to carry out the casing nest plate.