CN211942325U

CN211942325U - Flattening device is used in production of PE dust bag

Info

Publication number: CN211942325U
Application number: CN202020284468.9U
Authority: CN
Inventors: 杨安虎
Original assignee: Xi'an Hengjinsheng Packaging Material Co ltd
Current assignee: Xi'an Hengjinsheng Packaging Material Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-11-17
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a flattening device for PE dust-proof bag production, which comprises a base, a support plate fixedly connected with the upper side of the base, a top plate fixedly connected with the upper side of the support plate, an electric telescopic rod fixedly connected with the lower side of the top plate, a frame fixedly connected with the lower end of the electric telescopic rod, a chute arranged in the frame, an elongated slot arranged at the lower side of the chute, a fixed frame fixedly connected with one side of the frame, a motor fixedly arranged in the fixed frame, a threaded rod fixedly connected with the output end of the motor, a threaded rod end far away from the motor and rotationally connected with the inner wall of the chute, two first slide blocks sleeved on the outer wall of the threaded rod, a first connecting block fixedly connected with the lower side of the first slide block, and a first connecting block end far away from the first slide block and passing through the elongated slot, the flattening device for PE dust-, the phenomenon that the PE dust-proof bag cannot be flattened is avoided, the PE dust-proof bag is convenient to heat and flatten, and the applicability is high.

Description

Flattening device is used in production of PE dust bag

Technical Field

The utility model relates to a flattening device, in particular to flattening device is used in production of PE dust bag belongs to PE dustproof cloth technical field.

Background

The PE dustproof belt can effectively prevent dust, mildew and moth, saves space and is widely used.

PE dustproof belt need flatten when producing, and traditional flattening device is carried out the centre gripping to PE dustproof belt with clamping device, and not only the centre gripping is troublesome, still leads to the position of centre gripping to be unable to flatten, makes PE dustproof belt have the position that does not flatten, influences PE dustproof belt's production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flattening device is used in production of PE dust bag to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flattening device for PE dust-proof bag production comprises a base, wherein a supporting plate is fixedly connected to the upper side of the base, a top plate is fixedly connected to the upper side of the supporting plate, an electric telescopic rod is fixedly connected to the lower side of the top plate, a frame is fixedly connected to the lower end of the electric telescopic rod, a sliding groove is formed in the frame, an elongated groove is formed in the lower side of the sliding groove, a fixing frame is fixedly connected to one side of the frame, a motor is fixedly mounted in the fixing frame, the output end of the motor penetrates through a threaded rod fixedly connected to the frame, one end, away from the motor, of the threaded rod is rotatably connected with the inner wall of the sliding groove, two first sliding blocks are sleeved on the outer wall of the threaded rod, a first connecting block is fixedly connected to the lower side of each first sliding block, one end, away from each first sliding block, all be equipped with the spring in the first cavity, the equal fixed connection of one end of spring is on the roof of first cavity, just the equal fixedly connected with second slider of the other end of spring, the equal fixedly connected with second connecting block of downside of second slider, the lower extreme of second connecting block all passes first cavity fixedly connected with electric plate, just all be equipped with a plurality of heating wires in the electric plate, the below of electric plate is equipped with the workstation, workstation fixed connection is at the upside of base, the second cavity has been seted up in the workstation, a plurality of air vents have been seted up to the upside of second cavity, fixedly connected with exhaust pipe is located at the downside center of second cavity, one side fixedly connected with vacuum generator of workstation, just vacuum generator's output is connected with exhaust pipe.

Preferably, the first sliding block is provided with an internal thread, the outer walls of two ends of the threaded rod are provided with opposite external threads, and the first sliding block is in threaded connection with the threaded rod.

Preferably, the first sliding block is connected with the sliding groove in a sliding manner, and the first connecting block is connected with the long groove in a sliding manner.

Preferably, the second sliding block is connected with the inner wall of the first cavity in a sliding mode.

Preferably, the ventilation holes are arranged in a matrix.

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

one, the utility model relates to a flattening device is used in production of PE dust bag places the PE dust band on the air vent of workstation upside, and control vacuum generator bleeds, adsorbs the PE dust band on the workstation, can adsorb the PE dust bag of equidimension not, has avoided PE dust bag part position can not flatten, and the suitability is high.

Two, the utility model relates to a flattening device is used in production of PE dust bag heats the electric plate through controller control electric heat silk, utilizes electric power telescopic rod control electric plate to descend, and the spring carries out the shock attenuation, and starter motor rotates, and the output of motor drives the threaded rod and rotates, and the threaded rod drives two first sliders and removes to both sides to the centre of dustproof belt flattens toward both sides in driving the electric plate, is convenient for heat the PE dust bag and flattens, and the suitability is high.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 of the present invention;

fig. 3 is a schematic front structural view of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. an electric telescopic rod; 5. a frame; 6. a chute; 7. a threaded rod; 8. a long groove; 9. a fixed mount; 10. a motor; 11. a first slider; 12. a first connection block; 13. a first cavity; 14. a spring; 15. a second slider; 16. a second connecting block; 17. an electric hot plate; 18. an electric heating wire; 19. a work table; 20. a second cavity; 21. a vent hole; 22. an air extraction pipeline; 23. a vacuum generator.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a flattening device for PE dust-proof bag production comprises a base 1, wherein a supporting plate 2 is fixedly connected to the upper side of the base 1, a top plate 3 is fixedly connected to the upper side of the supporting plate 2, an electric telescopic rod 4 is fixedly connected to the lower side of the top plate 3, a frame 5 is fixedly connected to the lower end of the electric telescopic rod 4, a sliding groove 6 is formed in the frame 5, an elongated groove 8 is formed in the lower side of the sliding groove 6, a fixing frame 9 is fixedly connected to one side of the frame 5, a motor 10 is fixedly installed in the fixing frame 9, a threaded rod 7 is fixedly connected to the output end of the motor 10 and penetrates through the frame 5, one end, away from the motor 10, of the threaded rod 7 is rotatably connected with the inner wall of the sliding groove 6, two first sliding blocks 11 are sleeved on the outer wall of the threaded rod 7, first connecting blocks 12 are fixedly connected to the lower sides of the first sliding blocks 11, all be equipped with spring 14 in first cavity 13, the equal fixed connection of one end of spring 14 is on the roof of first cavity 13, and the equal fixedly connected with second slider 15 of the other end of spring 14, the equal fixedly connected with second connecting block 16 of downside of second slider 15, the lower extreme of second connecting block 16 all passes first cavity 13 fixedly connected with electric plate 17, and all be equipped with a plurality of heating wires 18 in the electric plate 17, the below of electric plate 17 is equipped with workstation 19, workstation 19 fixed connection is at the upside of base 1, second cavity 20 has been seted up in workstation 19, a plurality of air vents 21 have been seted up to the upside of second cavity 20, the downside center department fixedly connected with air exhaust pipeline 22 of second cavity 20, one side fixedly connected with vacuum generator 23 of workstation 19, and vacuum generator 23's output is connected with air exhaust pipeline 22.

First slider

11 and 6 sliding connection of spout, first connecting block 12 and elongated slot 8 sliding connection, be convenient for spacing, air vent 21 is the matrix arrangement, be convenient for adsorb not equidimension PE dust belt, first slider 11 is seted up there is the internal thread, the outer wall of threaded rod 7 both ends is equipped with opposite external screw thread, first slider 11 and threaded rod 7 threaded connection are convenient for drive electric plate 17 from the middle toward both sides flatten,

second slider

15 and 13 inner wall sliding connection of first cavity, the shock attenuation of being convenient for.

Specifically, the utility model discloses during the use, heat electric plate 17 through controller control heating wire 18, place the PE dustproof area on the air vent 21 of 19 upsides of workstation, control vacuum generator 23 bleeds, adsorb the PE dustproof area on workstation 19, utilize electric power telescopic rod 4 control electric plate 17 to descend, spring 14 carries out the shock attenuation, starter motor 10 rotates, motor 10's output drives threaded rod 7 and rotates, threaded rod 7 drives two first sliders 11 and removes to both sides, thereby drive in the electric plate 17 the centre of PE dustproof area and flatten toward both sides.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The flattening device for producing the PE dust-proof bag comprises a base (1) and is characterized in that a supporting plate (2) is fixedly connected to the upper side of the base (1), a top plate (3) is fixedly connected to the upper side of the supporting plate (2), an electric telescopic rod (4) is fixedly connected to the lower side of the top plate (3), a frame (5) is fixedly connected to the lower end of the electric telescopic rod (4), a sliding groove (6) is formed in the frame (5), an elongated groove (8) is formed in the lower side of the sliding groove (6), a fixing frame (9) is fixedly connected to one side of the frame (5), a motor (10) is fixedly mounted in the fixing frame (9), a threaded rod (7) is fixedly connected to the output end of the motor (10) and penetrates through the frame (5), one end, far away from the motor (10), of the threaded rod (7) is rotatably, the outer wall of the threaded rod (7) is sleeved with two first sliding blocks (11), the lower sides of the first sliding blocks (11) are fixedly connected with first connecting blocks (12), one ends, far away from the first sliding blocks (11), of the first connecting blocks (12) penetrate through long grooves (8), the lower ends of the first connecting blocks (12) are provided with first cavities (13), springs (14) are arranged in the first cavities (13), one ends of the springs (14) are fixedly connected to the top wall of the first cavities (13), the other ends of the springs (14) are fixedly connected with second sliding blocks (15), the lower sides of the second sliding blocks (15) are fixedly connected with second connecting blocks (16), the lower ends of the second connecting blocks (16) penetrate through the first cavities (13) and are fixedly connected with electric heating plates (17), and a plurality of heating wires (18) are arranged in the electric heating plates (17), the below of electric plate (17) is equipped with workstation (19), workstation (19) fixed connection is at the upside of base (1), second cavity (20) have been seted up in workstation (19), a plurality of air vents (21) have been seted up to the upside of second cavity (20), fixedly connected with air exhaust pipeline (22) are located at the downside center of second cavity (20), one side fixedly connected with vacuum generator (23) of workstation (19), just the output of vacuum generator (23) is connected with air exhaust pipeline (22).

2. The flattening device for producing the PE dust-proof bag according to claim 1, wherein: the first sliding block (11) is provided with an internal thread, the outer walls of the two ends of the threaded rod (7) are provided with opposite external threads, and the first sliding block (11) is in threaded connection with the threaded rod (7).

3. The flattening device for producing the PE dust-proof bag according to claim 1, wherein: the first sliding block (11) is in sliding connection with the sliding groove (6), and the first connecting block (12) is in sliding connection with the long groove (8).

4. The flattening device for producing the PE dust-proof bag according to claim 1, wherein: the second sliding block (15) is connected with the inner wall of the first cavity (13) in a sliding mode.

5. The flattening device for producing the PE dust-proof bag according to claim 1, wherein: the ventilation holes (21) are arranged in a matrix.