CN210681339U

CN210681339U - Bag device is got to empty bag of even bag is prevented to self-adaptation

Info

Publication number: CN210681339U
Application number: CN201921711858.3U
Authority: CN
Inventors: 万海栋; 马进; 刘奇飞; 汤磊; 郭成琳
Original assignee: Wuxi Paijin Intelligent Equipment Co Ltd
Current assignee: Wuxi Paijin Intelligent Equipment Co Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-05
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a bag device is got to empty bag that self-adaptation was prevented even bag relates to the automatic packaging technology field of material, for solving the current problem of getting the phenomenon that the bag device appears even the bag with other empty bags easily at the in-process of getting the bag. The chassis is all installed to the both sides of triaxial cylinder, the internally mounted of triaxial cylinder has the gas pole, the connecting block is installed to the lower extreme of gas pole, the support is installed to the lower extreme of connecting block, the leaf spring is all installed to the both sides in support lower extreme the place ahead, two the compression roller is all installed to the lower extreme of leaf spring and is connected the curb plate, two install the compression roller between the curb plate is connected to the compression roller, buffer type sucking disc support is installed to the rear of support lower extreme, the sense board is installed to buffer type sucking disc support's lower extreme, the detection switch is installed to buffer type sucking disc support's front end, the sucking disc is.

Description

Bag device is got to empty bag of even bag is prevented to self-adaptation

Technical Field

The utility model relates to an automatic packing technical field of material specifically is a bag device is got to empty bag that self-adaptation prevented even bag.

Background

Packaging (packing) refers to a protective layer and decoration outside an object, marketing type packaging emphasizes planning strategies and becomes generalized packaging, packaging bags refer to bags for packaging various materials, goods are convenient to transport and easy to store in a production flow process, the packaging bags are widely used in daily life and industrial production, in packaging machinery, various automatic bag taking mechanisms for pre-making bags are arranged at present, and the reliability of the automatic bag taking mechanisms often directly influences the working efficiency of a packaging machine.

However, the existing bag taking device is easy to be connected with other empty bags in the bag taking process; therefore, the existing requirements are not met, and an adaptive anti-continuous bag empty bag taking device is provided for the empty bag taking device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bag device is got to empty bag that self-adaptation was prevented even bag to the current bag device of getting that provides among the above-mentioned background art is getting the problem of the phenomenon of bag appears even with other empty bags easily in the in-process of bag.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bag device is got to empty bag that self-adaptation was prevented even bag, includes the triaxial cylinder, the chassis is all installed to the both sides of triaxial cylinder, the internally mounted of triaxial cylinder has the gas pole, the connecting block is installed to the lower extreme of gas pole, the support is installed to the lower extreme of connecting block, the leaf spring is all installed to the both sides in support lower extreme the place ahead, two the compression roller is all installed to the lower extreme of leaf spring and is connected the curb plate, two install the compression roller between the curb plate is connected to the compression roller, buffer type sucking disc support is installed to the rear of support lower extreme, buffer type sucking disc support's lower extreme is installed the sense board, the detection switch is installed to buffer type sucking disc support's.

Preferably, the suction cup and the pressing roller are both positioned above the packaging bag main body.

Preferably, the triaxial cylinder is welded with the underframe.

Preferably, the support is connected with the plate spring in a welding mode, and the plate spring is connected with the compression roller connecting side plate in a welding mode.

Preferably, the buffer type sucker support is connected with the support through a bolt.

Preferably, the number of the buffer type sucker supports is three.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model drives the support and the parts mounted on the support to move downwards through the stretching action of the three-axis cylinder, the three-axis cylinder continues to move after the compression roller contacts the packaging bag main body, so that the sucker contacts the packaging bag, the buffer type sucker support contracts, the sensing plate moves towards the direction close to the detection switch, when the sensing plate enters the detection range of the detection switch, the detection switch is activated, the three-axis cylinder stops moving at the moment, the sucker acts to suck the packaging bag contacted with the sucker, then the three-axis cylinder contracts to drive the support and the parts mounted on the support to move upwards together, the sucker drives a part of the packaging bag sucked by the sucker to move upwards together, the bag taking of the packaging bag can be realized, when the sucked packaging bag part is lifted, the compression roller still presses the part of the packaging bag which is not sucked due to the action of the leaf spring, in the process, the packaging bag sucked by the sucker and the compression roller generate relative motion, and other packaging bags attached to the packaging bag sucked by the sucker due to static electricity or other factors can be peeled off due to the relative motion, so that the aim of preventing bag connection is fulfilled;

2. the utility model discloses a triaxial cylinder stretch out action and sucking disc's absorption action is decided by detection switch's state, and the interaction force between sucking disc and the wrapping bag is as long as reach behind a setting value that the action of stretching out of triaxial cylinder stops, the sucking disc begins to absorb the action promptly, that is to say that the action of stretching out of triaxial cylinder stops and the sucking disc absorbs the beginning of action can be according to waiting to pick up the high self-regulation of piling up of wrapping bag, guarantees that the interaction force between sucking disc and the wrapping bag keeps at a setting value to the life of extension triaxial cylinder and sucking disc.

Drawings

Fig. 1 is an overall front view of an empty bag taking device of a self-adaptive anti-connection bag of the present invention;

fig. 2 is an overall side view of the empty bag taking device for the adaptive anti-connection bag of the present invention;

fig. 3 is a schematic diagram of the picking work flow of the empty bag taking device of the adaptive anti-connecting bag of the present invention.

In the figure: 1. a chassis; 2. a three-axis cylinder; 3. a support; 4. a plate spring; 5. a compression roller; 6. a suction cup; 7. a sensing plate; 8. a detection switch; 9. a buffer type suction cup bracket; 10. a packaging bag main body; 11. a gas lever; 12. connecting blocks; 13. the compression roller is connected with the side plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a self-adaptive anti-connection bag empty bag taking device comprises a three-axis cylinder 2, wherein two sides of the three-axis cylinder 2 are respectively provided with an underframe 1, an air rod 11 is arranged inside the three-axis cylinder 2, the lower end of the air rod 11 is provided with a connecting block 12, the lower end of the connecting block 12 is provided with a support 3, two sides in front of the lower end of the support 3 are respectively provided with a plate spring 4, the lower ends of the two plate springs 4 are respectively provided with a compression roller connecting side plate 13, a compression roller 5 is arranged between the two compression roller connecting side plates 13, the rear part of the lower end of the support 3 is provided with a buffer type sucker support 9, the lower end of the buffer type sucker support 9 is provided with a sensing plate 7, the front end of the buffer type sucker support 9 is provided with a detection switch 8, the lower end of the sensing plate 7 is provided with a sucker 6, when the sensing plate 7 enters the detection, then, the triaxial cylinder 2 contracts to perform a gripping operation.

Further, the suction cup 6 and the compression roller 5 are both positioned above the packaging bag main body 10, so that the empty bag can be conveniently grabbed.

Further, the three-axis cylinder 2 is connected with the base frame 1 in a welding mode, the whole device is installed on the automatic bag feeding machine through the base frame 1, and the whole device is used as an empty bag grabbing mechanism of the bag feeding machine.

Furthermore, the bracket 3 is connected with the plate spring 4 in a welding way, the plate spring 4 is connected with the compression roller connecting side plate 13 in a welding way, the welding connection has better air tightness and water tightness, the structural rigidity is higher, the structural integrity is good, labor and time are saved, the sectional area of the material is not reduced, and the material is fully utilized.

Further, buffer type sucking disc support 9 passes through bolted connection with support 3, does benefit to the maintenance.

Further, the buffer type sucker support 9 is provided with three, and is more stable when grabbing empty bags.

The working principle is as follows: when the device is used, the integral device is arranged on an automatic bag feeding machine through the underframe 1 and used as an empty bag grabbing mechanism of the bag feeding machine, when an empty bag is grabbed, the three-axis cylinder 2 extends out to act and drives the support 3 and parts arranged on the support 3 to move downwards together, the pressing roller 5 contacts the packaging bag, then the three-axis cylinder 2 continues to act, the sucker 6 contacts the packaging bag, the buffer type sucker support 9 provided with the sucker 6 contracts, the sensing plate 7 arranged on the buffer type sucker support 9 moves towards the direction close to the detection switch 8, when the sensing plate 7 enters the detection range of the detection switch 8, the detection switch 8 is activated, the three-axis cylinder 2 stops acting at the moment, the sucker 6 acts to suck the packaging bag contacted with the sucker 6, then the three-axis cylinder 2 contracts to act and drive the support 3 and the parts arranged on the support 3 to move upwards together, and the sucker 6 drives a part of the packaging bag sucked, as can be seen from the above description, the extending action of the three-axis cylinder 2 and the sucking action of the suction cup 6 are determined by the state of the detection switch 8, that is, the extending action of the three-axis cylinder 2 is stopped and the suction cup 6 starts to suck after the interaction force between the suction cup 6 and the packaging bag reaches a set value, that is, the stopping of the extending action of the three-axis cylinder 2 and the starting of the sucking action of the suction cup 6 are automatically adjusted according to the stacking height of the packaging bag to be picked up, so as to ensure that the interaction force between the suction cup 6 and the packaging bag is maintained at a set value, thereby prolonging the service life of the three-axis cylinder 2 and the suction cup 6, when the sucked packaging bag is partially lifted, the compression roller 5 still presses the part of the packaging bag which is not sucked due to the action of the plate spring 4, during which the packaging bag sucked by the suction cup 6 and the compression roller 5 generate relative movement, and other packaging bags adhered to the packaging bag Thereby achieving the purpose of preventing the bag from being connected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a bag device is got to empty bag of self-adaptation anti-company bag, includes triaxial cylinder (2), its characterized in that: chassis (1) are all installed to the both sides of triaxial cylinder (2), the internally mounted of triaxial cylinder (2) has gas pole (11), connecting block (12) are installed to the lower extreme of gas pole (11), support (3) are installed to the lower extreme of connecting block (12), leaf spring (4), two are all installed to the both sides in support (3) lower extreme the place ahead leaf spring (4) the lower extreme all install the compression roller and connect curb plate (13), two install compression roller (5) between compression roller connection curb plate (13), buffer type sucking disc support (9) are installed to the rear of support (3) lower extreme, sense board (7) are installed to the lower extreme of buffer type sucking disc support (9), detect switch (8) are installed to the front end of buffer type sucking disc support (9), sucking disc (6) are installed to the lower extreme of sense board (7).

2. The adaptive anti-continuous bag empty bag taking device as claimed in claim 1, wherein: the sucker (6) and the pressing roller (5) are both positioned above the packaging bag main body (10).

3. The adaptive anti-continuous bag empty bag taking device as claimed in claim 1, wherein: and the three-shaft cylinder (2) is connected with the chassis (1) in a welding manner.

4. The adaptive anti-continuous bag empty bag taking device as claimed in claim 1, wherein: the support (3) is connected with the plate spring (4) in a welded mode, and the plate spring (4) is connected with the compression roller connecting side plate (13) in a welded mode.

5. The adaptive anti-continuous bag empty bag taking device as claimed in claim 1, wherein: the buffer type sucker support (9) is connected with the support (3) through a bolt.

6. The adaptive anti-continuous bag empty bag taking device as claimed in claim 1, wherein: the buffer type sucker supports (9) are arranged in three numbers.