CN214605491U

CN214605491U - Tobacco bale lining box production facility

Info

Publication number: CN214605491U
Application number: CN202022856481.XU
Authority: CN
Inventors: 张立伟; 李洪刚; 周晓光; 王飞; 刘大伟; 毕文强; 刘志刚; 腾正; 刘也
Original assignee: Harbin Great East New Material Science & Technology Co ltd
Current assignee: Harbin Great East New Material Science & Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-11-05
Anticipated expiration: 2030-12-02

Abstract

The utility model discloses a cigarette packet lining box production device, which comprises a box body, wherein the middle part of the top end in the box body is fixedly connected with an electric push rod; the bottom end of the electric push rod is fixedly connected with an upper die; limiting plates are fixedly connected to two sides of the upper die; one side of the top end of the upper die is provided with an injection hole; the top end of the injection hole is fixedly connected with an injection pipe corresponding to the part of the upper die; a first connecting rod is fixedly connected to one side of the limiting plate, which is far away from the injection hole; the other end of the first connecting rod is fixedly connected with a first rack; the rear side of the top end of the first rack is rotatably connected with a gear; a shaft lever is fixedly connected to the middle of one side of the gear, which is far away from the first connecting rod; the shaft lever penetrates through the outer annular surface of the side wall part of the box body and is rotationally connected with a bearing; the rear side of the gear is rotatably connected with a second rack; one side rigid coupling that the second rack bottom is close to last mould has the second connecting rod, the utility model discloses in the use, the speed of taking out the inside lining box that can accelerate, and then improved the production efficiency.

Description

Tobacco bale lining box production facility

Technical Field

The application relates to the field of lining box production equipment, in particular to tobacco bale lining box production equipment.

Background

The lining box can be foam or plastic, and is mainly used for avoiding the situation of damage in the transportation process.

In the production process of cigarette packet lining box production equipment in the prior art, a formed finished product is not easy to take down from a mould, so that the lining box is easy to adhere to the mould, the lining box is failed to produce, and the production efficiency is low; therefore, a cigarette packet lining box production device is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, the finished product after the shaping is difficult for taking off from the mould, leads to lining box easily to the bonding with the mould to make lining box production failure, make the problem that production efficiency is low, this application provides a tobacco bale lining box production facility.

The cigarette packet liner box production equipment comprises a box body, wherein an electric push rod is fixedly connected to the middle of the top end in the box body; the bottom end of the electric push rod is fixedly connected with an upper die, and the bottom end of the electric push rod is fixedly connected with the middle part of the top end of the upper die; limiting plates are fixedly connected to two sides of the upper die; the bottom ends of the limiting plates are positioned at the bottom ends of the outer portions of the two sides of the upper die; one side of the top end of the upper die is provided with an injection hole; the top end of the injection hole is fixedly connected with an injection pipe corresponding to the part of the upper die, and the top end of the injection pipe penetrates through the top end of the upper die; a first connecting rod is fixedly connected to one side of the limiting plate, which is far away from the injection hole; the other end of the first connecting rod is fixedly connected with a first rack; the rear side of the top end of the first rack is rotatably connected with a gear; a shaft rod is fixedly connected to the middle of one side, away from the first connecting rod, of the gear, and the other end of the shaft rod penetrates through the side wall of the corresponding box body and extends to the outside of the box body; the shaft lever penetrates through the outer annular surface of the side wall part of the box body and is rotatably connected with a bearing, and the bearing is fixedly connected with the part corresponding to the side wall of the box body; the rear side of the gear is rotatably connected with a second rack; a second connecting rod is fixedly connected to one side, close to the upper die, of the bottom end of the second rack; the other end of the second connecting rod is fixedly connected with a lower die; the rear side of the box body is provided with a fetching opening.

Preferably, the lower die is matched with a space formed by the limiting plates; four corners of the bottom end of the lower die are provided with sliding holes, and the sliding holes are communicated with an injection molded finished product in the lower die; the sliding hole is internally and slidably connected with a movable block; the bottom rigid coupling of movable block has the slide bar, just the other end of slide bar is with the bottom looks rigid coupling of the box that corresponds.

Preferably, one end of the top end of the upper die, which is far away from the injection hole, is provided with a pressure relief hole; a pressure relief pipe is fixedly connected to the part, corresponding to the top end of the upper die, of the top end of the pressure relief hole; the top end of the pressure relief pipe penetrates through the top end of the corresponding box body and extends to the outside of the box body; the inside on pressure release pipe top is equipped with the screw thread, just the pressure release pipe has thread sealing lid through screw thread threaded connection.

Preferably, the injection pipe and the pressure relief pipe penetrate through the outer ring surface of the top part of the box body, and are movably connected with a protective sleeve, and the outer ring surface of the protective sleeve is fixedly connected with the part corresponding to the box body.

Preferably, four corners of the bottom end of the box body are fixedly connected with supporting legs; the outer ring surface of the bottom end of the supporting leg penetrates through and is fixedly connected with a fixed circular plate, and threaded holes are formed in two sides of the fixed circular plate.

Preferably, the front side of the box body is provided with an observation window.

The application has the advantages that:

1. the utility model discloses a set up the slide opening, the movable block, the slide bar, electric putter, first rack, the gear, the second rack, go up mould and bed die structural design, when electric putter drives the mould and carries out the up-and-down motion, the connecting rod can drive first rack upward movement this moment, first rack drives the gear and rotates, and first rack and gear are the rotation of opposite direction, the gear drives the second rack and rotates, second rack downward motion this moment, and then the second rack drives second connecting rod and bed die downward motion, at this moment, go up mould and bed die separation, and the bed die is in the in-process of downward motion, the movable block moves upward relative bed die, and push out the inside lining box after the shaping cooling, the speed of taking out of acceleration, and then improved the yield efficiency;

2. the utility model discloses a set up electric putter, go up the mould, the injection tube, the pressure release pipe and the structural design of protective sheath, when electric putter drove the mould and moves from top to bottom, it drives the injection tube and carries out the upward movement with the pressure release pipe to go up the mould this moment, and the protective sheath can avoid injection tube and pressure release pipe to rub with the box for a long time to cause the injection tube and the pressure release pipe to damage.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of one embodiment of the present application;

FIG. 2 is a cross-sectional view of one embodiment of the present application;

FIG. 3 is a front view of one embodiment of the present application;

FIG. 4 is a rear view of an embodiment of the present application.

In the figure: 1. a box body; 2. an upper die; 3. a lower die; 4. a limiting plate; 5. supporting legs; 6. fixing the circular plate; 7. a threaded hole; 8. an injection hole; 9. an injection pipe; 10. a protective sleeve; 11. a pressure relief vent; 12. A pressure relief pipe; 13. a thread sealing cover; 14. an electric push rod; 15. a first connecting rod; 16. a first rack; 17. a gear; 18. a second rack; 19. a second connecting rod; 20. a slide hole; 21. a movable block; 22. a slide bar; 23. an observation window; 24. a shaft lever; 25. a bearing; 26. and a fetching port.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a cigarette packet liner box production device comprises a box body 1, wherein an electric push rod 14 is fixedly connected to the middle of the top end inside the box body 1; the bottom end of the electric push rod 14 is fixedly connected with the upper die 2, and the bottom end of the electric push rod 14 is fixedly connected with the middle part of the top end of the upper die 2; limiting plates 4 are fixedly connected to two sides of the upper die 2; the bottom ends of the limiting plates 4 are positioned at the bottom ends of the outer portions of the two sides of the upper die 2; an injection hole 8 is formed in one side of the top end of the upper die 2; the top end of the injection hole 8 is fixedly connected with an injection pipe 9 corresponding to the part of the upper die 2, and the top end of the injection pipe 9 penetrates through the top end of the upper die 2; a first connecting rod 15 is fixedly connected to one side of the limiting plate 4, which is far away from the injection hole 8; the other end of the first connecting rod 15 is fixedly connected with a first rack 16; the rear side of the top end of the first rack 16 is rotatably connected with a gear 17; a shaft rod 24 is fixedly connected to the middle of one side of the gear 17, which is far away from the first connecting rod 15, and the other end of the shaft rod 24 penetrates through the side wall of the corresponding box body 1 and extends to the outside of the box body 1; the shaft lever 24 penetrates through the outer annular surface of the side wall part of the box body 1 and is rotatably connected with a bearing 25, and the bearing 25 is fixedly connected with the part corresponding to the side wall of the box body 1; a second rack 18 is rotatably connected to the rear side of the gear 17; a second connecting rod 19 is fixedly connected to one side of the bottom end of the second rack 18, which is close to the upper die 2; the other end of the second connecting rod 19 is fixedly connected with a lower die 3; the rear side of the box body 1 is provided with a fetching port 26, molten plastic to be injected is poured into a lower die 3 through an injection pipe 9 and an injection hole 8, then the upper die 2 is completely contacted with the lower die 3 by controlling an electric push rod 14, after the lining box is formed, the lining box is separated from a pressure relief pipe 12 by rotating a thread sealing cover 13, further the pressure between the upper die 2 and the lower die 3 is reduced, at the moment, the upper die 2 is moved upwards by the electric push rod 14, a first connecting rod 15 drives a first rack 16 to move upwards, a first rack 16 drives a gear 17 to rotate, the first rack 16 and the gear 17 rotate in opposite directions, the gear 17 drives a shaft lever 24 to rotate through a bearing 25, the gear 17 drives a second rack 18 to rotate, at the moment, the second rack 18 moves downwards, further the second rack 18 drives a second connecting rod 19 and the lower die 3 to move downwards, at this moment, the upper die 2 and the lower die 3 are separated, the lower die 3 moves downwards, the movable block 21 moves upwards relative to the lower die 3 and pushes out the formed and cooled lining box, and the lining box is finally taken out from the taking opening 26, so that the taking speed is increased, and the production efficiency is improved.

As an embodiment of the present invention, the lower mold 3 is matched with the space formed by the limiting plate 4; four corners of the bottom end of the lower die 3 are provided with sliding holes 20, and the sliding holes 20 are communicated with a finished product after injection molding in the lower die 3; a movable block 21 is connected in the sliding hole 20 in a sliding manner; the bottom rigid coupling of movable block 21 has slide bar 22, just the other end of slide bar 22 and the bottom looks rigid coupling of box 1 that corresponds, when lower mould 3 downstream, movable block 21 can carry out the upward movement through slide opening 20 this moment to push out the inside lining box, accelerated the speed of taking out, and then improved the efficiency of production.

As an embodiment of the present invention, a pressure relief hole 11 is formed at one end of the top end of the upper mold 2 away from the injection hole 8; a pressure relief pipe 12 is fixedly connected to the part, corresponding to the top end of the upper die 2, of the top end of the pressure relief hole 11; the top end of the pressure relief pipe 12 penetrates through the top end of the corresponding box body 1 and extends to the outside of the box body 1; the inside at the top of pressure release pipe 12 is equipped with the screw thread, and pressure release pipe 12 has thread sealing lid 13 through threaded connection, and at the in-process of moulding plastics, the pressure increase between mould 2 and the bed die 3 for mould 2 and bed die 3 are difficult to separate after the cooling, and the rotatory thread sealing lid 13 makes it separate with pressure release pipe 12 this moment, and the last mould 2 of this moment is ventilated between mould 3 and the bed die 2, and pressure reduces, and then makes its separation through electric putter 14.

As an embodiment of the utility model, the outer anchor ring swing joint that injection pipe 9 and pressure release pipe 12 run through box 1 top portion has protective sheath 10, just the outer anchor ring of protective sheath 10 and the part looks rigid coupling that corresponds box 1, protective sheath 10 can avoid injection pipe 9 and pressure release pipe 12 to take place the friction with box 1 for a long time, and then make injection pipe 9 and pressure release pipe 12 take place to damage.

As an embodiment of the utility model, four corners of the bottom end of the box body 1 are fixedly connected with supporting legs 5; the outer ring surface of the bottom end of the supporting leg 5 is fixedly connected with a fixed circular plate 6 in a penetrating mode, threaded holes 7 are formed in the two sides of the fixed circular plate 6, the device can be stably supported, and the device can be conveniently and fixedly installed through bolts.

As an embodiment of the utility model, the observation window 23 has been opened to the front side of box 1, can in time know the inside condition of box 1 through observation window 23.

The working principle is as follows: in the use process of the utility model, the melting plastic to be injected is poured into the lower die 3 through the injection pipe 9 and the injection hole 8, then the upper die 2 is completely contacted with the lower die 3 by controlling the electric push rod 14, after the lining box is formed, the upper die 2 is separated from the pressure release pipe 12 by rotating the thread sealing cover 13, further the pressure between the upper die 2 and the lower die 3 is reduced, at the moment, the upper die 2 is moved upwards by the electric push rod 14, the injection pipe 9 and the pressure release pipe 12 can move downwards and upwards through the protective sleeve 10, the first connecting rod 15 can drive the first rack 16 to move upwards, the first rack 16 and the gear 17 rotate in opposite directions, the gear 17 drives the shaft lever 24 to rotate through the bearing 25, the gear 17 drives the second rack 18 to rotate, at the moment, the second rack 18 moves downwards, and then second rack 18 drives second connecting rod 19 and bed die 3 downstream, goes up mould 2 and bed die 3 separation this moment, and bed die 3 is at the in-process of downstream, and the relative bed die 3 upward movement of movable block 21 to the inside lining box after will shaping cooling is ejected, finally takes out the inside lining box from getting thing mouth 26, the speed of taking out of acceleration, and then has improved the yield efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a tobacco bale lining box production facility which characterized in that: the device comprises a box body (1), wherein an electric push rod (14) is fixedly connected to the middle of the top end in the box body (1); the bottom end of the electric push rod (14) is fixedly connected with the upper die (2), and the bottom end of the electric push rod (14) is fixedly connected with the middle part of the top end of the upper die (2); limiting plates (4) are fixedly connected to two sides of the upper die (2); the bottom ends of the limiting plates (4) are positioned at the bottom ends of the outer portions of the two sides of the upper die (2); an injection hole (8) is formed in one side of the top end of the upper die (2); an injection pipe (9) is fixedly connected to the part, corresponding to the upper die (2), of the top end of the injection hole (8), and the top end of the injection pipe (9) penetrates through the top end of the upper die (2); a first connecting rod (15) is fixedly connected to one side of the limiting plate (4) far away from the injection hole (8); the other end of the first connecting rod (15) is fixedly connected with a first rack (16); the rear side of the top end of the first rack (16) is rotatably connected with a gear (17); a shaft lever (24) is fixedly connected to the middle of one side, away from the first connecting rod (15), of the gear (17), and the other end of the shaft lever (24) penetrates through the side wall of the corresponding box body (1) and extends to the outside of the box body (1); the shaft lever (24) penetrates through the outer annular surface of the side wall part of the box body (1) and is rotatably connected with a bearing (25), and the bearing (25) is fixedly connected with the part corresponding to the side wall of the box body (1); the rear side of the gear (17) is rotatably connected with a second rack (18); a second connecting rod (19) is fixedly connected to one side, close to the upper die (2), of the bottom end of the second rack (18); the other end of the second connecting rod (19) is fixedly connected with a lower die (3); the rear side of the box body (1) is provided with a fetching opening (26).

2. The cigarette packet liner box production equipment as claimed in claim 1, wherein: the lower die (3) is matched with a space formed by the limiting plates (4); four corners of the bottom end of the lower die (3) are provided with sliding holes (20), and the sliding holes (20) are communicated with a finished product after injection molding in the lower die; a movable block (21) is connected in the sliding hole (20) in a sliding way; the bottom rigid coupling of movable block (21) has slide bar (22), just the other end of slide bar (22) and the bottom looks rigid coupling of box (1) that corresponds.

3. The cigarette packet liner box production equipment as claimed in claim 2, wherein: one end of the top end of the upper die (2) far away from the injection hole (8) is provided with a pressure relief hole (11); a pressure relief pipe (12) is fixedly connected to the part, corresponding to the top end of the upper die (2), of the top end of the pressure relief hole (11); the top end of the pressure relief pipe (12) penetrates through the top end of the corresponding box body (1) and extends to the outside of the box body (1); the inside on pressure release pipe (12) top is equipped with the screw thread, just pressure release pipe (12) have thread sealing lid (13) through screw thread threaded connection.

4. The cigarette packet liner box production equipment as claimed in claim 3, wherein: the outer ring surface of the top part of the box body (1) penetrated by the injection pipe (9) and the pressure relief pipe (12) is movably connected with a protective sleeve (10), and the outer ring surface of the protective sleeve (10) is fixedly connected with the part corresponding to the box body (1).

5. The cigarette packet liner box production equipment as claimed in claim 4, wherein: four corners of the bottom end of the box body (1) are fixedly connected with supporting legs (5); the outer ring surface of the bottom end of the supporting leg (5) is fixedly connected with a fixed circular plate (6) in a penetrating mode, and threaded holes (7) are formed in the two sides of the fixed circular plate (6).

6. The cigarette packet liner box production equipment as claimed in claim 5, wherein: an observation window (23) is arranged on the front side of the box body (1).