CN112373120A

CN112373120A - Height adjusting device for supporting legs of peanut processing and packaging box pasting machine

Info

Publication number: CN112373120A
Application number: CN202011182764.9A
Authority: CN
Inventors: 徐亚奇
Original assignee: Hefei Baisheng Food Co ltd
Current assignee: Hefei Baisheng Food Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-02-19

Abstract

The invention discloses a height adjusting device for supporting legs of a box pasting machine for peanut processing and packaging, which comprises an operating platform, wherein a plurality of supporting legs are arranged on two sides of the operating platform, a lifting base is arranged at one end, away from the operating platform, of each supporting leg, a placing cavity is arranged inside the lifting base, a lifting device is arranged between each supporting leg and the lifting base, each lifting device comprises a threaded rod, one end of each threaded rod is connected with the bottom of the placing cavity through a bearing seat, a first gear is fixedly arranged above each bearing seat and positioned on each threaded rod, one side of each first gear is meshed with a second gear, and one side of each second gear is connected with the output end of a motor. Has the advantages that: the device simple structure facilitates the operation and uses, great increase the convenience of regulation, increased the stability of support in-process.

Description

Height adjusting device for supporting legs of peanut processing and packaging box pasting machine

Technical Field

The invention relates to the field of design of peanut processing and packaging equipment, in particular to a height adjusting device for a support leg of a box pasting machine for peanut processing and packaging.

Background

The peanut is also called peanut and dicotyledon, the vein is reticular vein, and the seed is coated by peanut peel. Historically, it has been called Changsheng fruit, Didou, Faghua ginseng, Laodisong, Chenshou fruit, Mucuna, Fig, Diguo, Tangren bean. Peanuts are good at nourishing and tonifying and are helpful for prolonging life, so they are also called "healthy fruits" by folk, and are known as "vegetable meat" and "meat in vegetable" as soybeans. The peanut is known as 'vegetable meat', the oil content is up to 50%, the quality is good, and the smell is fragrant. Besides being eaten, the peanut milk is also used in printing and dyeing and paper making industries, is also a traditional Chinese medicine, and is suitable for symptoms such as malnutrition, spleen and stomach disorder, cough, phlegm asthma, milk deficiency and the like. The cultivation management of peanuts is relatively strong.

In the peanut processing, production and packaging, in the peanut packaging and printing industry, the box pasting machine is applied as the last process of packaging box processing, the printed and die-cut formed paper boards are folded and formed and pasted with paste openings, and the manual box pasting mode is replaced by the machine box pasting mode, so that the labor cost is reduced, and the efficiency is improved.

At present, with the rapid development of the packaging and printing industry in China, the application of the box pasting machine is more and more extensive, and the box pasting machine is basically used for box pasting processing of packaging boxes of foods, medicines, health care products, cosmetics, wines, light industrial products and the like. However, since the production lines in each field are different from each other, and the heights of the production lines are also different from each other, when the box pasting machine cannot be matched with the height of the upstream production line, a wood block needs to be padded below the box pasting machine or the upstream production line, so that the height of the box pasting machine is adjusted to be consistent with that of the upstream production line, and the height adjusting mode is inconvenient and unsafe, so that improvement is needed.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

The invention aims to provide a height adjusting device for a support leg of a box pasting machine for peanut processing and packaging, which aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a height adjusting device for supporting legs of a box pasting machine for peanut processing and packaging comprises an operating platform, wherein a plurality of supporting legs are arranged on two sides of the operating platform, a lifting base is arranged at one end, far away from the operating platform, of each supporting leg, a placing cavity is arranged inside the lifting base, a lifting device is arranged between each supporting leg and the lifting base and comprises a threaded rod, one end of the threaded rod is connected with the bottom of the placing cavity through a bearing seat, a first gear is fixedly arranged above the bearing seat and positioned on the threaded rod, one side of the first gear is meshed with a second gear, one side of the second gear is connected with the output end of a motor, one end, far away from the operating platform, of each supporting leg penetrates through the lifting base and extends towards the inside of the placing cavity to be connected with the threaded rod through threads, and a threaded hole is formed in the middle of each supporting leg, the screw hole with threaded rod threaded connection, the supporting leg is kept away from the fixed cover of one end of operation panel is equipped with the L template, one side of supporting leg, just, be located run through on the L template and be equipped with spacing slide bar, spacing slide bar's one end with place the top fixed connection in chamber, the L template is kept away from the fixed flange that is equipped with of one end of supporting leg, the intermediate sleeve of flange is located on the spacing slide bar, one side of supporting leg, just, be located one side of lift base is equipped with stop device.

Furthermore, stop device includes a plurality of spacing holes, spacing hole is located on the supporting leg, one side of supporting leg is equipped with the storage barrel, the inside of storage barrel is equipped with spacing inserted bar, the one end of spacing inserted bar runs through the storage barrel, just, to the outside of storage barrel extends, the fixed pull rod that is equipped with of the other end of spacing inserted bar, the pull rod is kept away from the one end of spacing inserted bar runs through the storage barrel, just, to the outside of storage barrel extends and handle fixed connection.

Furthermore, the first spring is sleeved in the containing barrel and positioned on the pull rod.

Furthermore, a damping plate is fixedly arranged on one side of the handle and positioned on the pull rod.

Furthermore, an L-shaped rod is fixedly arranged on one side of the bottom of the containing barrel, and the other end of the L-shaped rod is fixedly connected with one side of the lifting base.

Furthermore, a stop block is fixedly arranged at one end, far away from the top of the placing cavity, of the limiting slide rod, and a second spring is sleeved on the limiting slide rod above the stop block.

Furthermore, one side of the motor, and the wire guide hole is arranged on the lifting base.

Furthermore, a movable door is arranged on one side of the bottom of the lifting base.

Compared with the prior art, the invention has the following beneficial effects:

(1) when the supporting leg needs to be adjusted to stretch, the limiting device is separated from the supporting leg at first, then the motor is started, the motor is started to drive the lifting device to lift, so that the height adjusting effect of the supporting leg can be realized, after the height adjustment of the supporting leg is completed, the pulling of the pull rod is released, so that the limiting device has a limiting effect on the supporting leg, the supporting leg is placed to be supported stably, the device is simple in structure and convenient to operate and use, the adjustment convenience is greatly improved, and the stability in the supporting process is improved;

(2) the limiting device can limit the adjusted supporting leg, the stability of the adjusted supporting leg is improved, the supporting leg is prevented from sliding downwards, the stability of the placing support is greatly improved, the first spring is arranged inside the containing barrel and sleeved on the pull rod, the effect of pushing the limiting insertion rod can be achieved, and the stability of connection between the limiting insertion rod and the limiting hole is improved;

(3) the fixed dog that is equipped with in limit slide bar's one end can play spacing effect to the flange, avoids the flange to break away from limit slide bar, has increased gliding security, and the second spring can be to playing absorbing effect between dog and the flange simultaneously, avoids causing the striking between the two.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural view of a height adjusting device of a support leg of a peanut processing package box pasting machine according to an embodiment of the invention;

FIG. 2 is a schematic structural diagram of a lifting device in a height adjusting device of a support leg of a peanut processing package box pasting machine according to an embodiment of the invention;

FIG. 3 is a schematic structural diagram of a limiting device in a height adjusting device of a support leg of a peanut processing package box pasting machine according to an embodiment of the invention;

FIG. 4 is a front cross-sectional view of a lifting base of a support leg height adjusting device of a peanut processing package paste box machine according to an embodiment of the invention;

fig. 5 is an enlarged view of a part a in fig. 1 in the height adjusting device for the support leg of the peanut processing package.

Reference numerals:

1. an operation table; 2. a lifting base; 3. a placement chamber; 4. a threaded rod; 5. a bearing seat; 6. a threaded hole; 7. a first gear; 8. a second gear; 9. a motor; 10. an L-shaped plate; 11. a limiting slide bar; 12. a storage cylinder; 13. a limiting inserted rod; 14. a pull rod; 15. a handle; 16. a first spring; 17. a damper plate; 18. an L-shaped rod; 19. a limiting hole; 20. supporting legs; 21. a stopper; 22. a second spring; 23. a wire guide hole; 24. a movable door; 25. a convex plate.

Detailed Description

The invention is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-5, the height adjusting device for the supporting legs of the peanut processing and packaging box pasting machine comprises an operating table 1, wherein a plurality of supporting legs 20 are arranged on both sides of the operating table 1, a lifting base 2 is arranged at one end of each supporting leg 20 far away from the operating table 1, a placing cavity 3 is arranged inside the lifting base 2, a lifting device is arranged between each supporting leg 20 and the lifting base 2 and comprises a threaded rod 4, one end of each threaded rod 4 is connected with the bottom of the placing cavity 3 through a bearing seat 5, a first gear 7 is fixedly arranged on each threaded rod 4 above each bearing seat 5, one side of each first gear 7 is meshed with a second gear 8, one side of each second gear 8 is connected with the output end of a motor 9, and one end of each supporting leg 20 far away from the operating table 1 penetrates through the lifting base 2, the support leg 20 extends into the placing cavity 3 and is in threaded connection with a threaded rod 4, a threaded hole 6 is formed in the middle of the support leg 20, the threaded hole 6 is in threaded connection with the threaded rod 4, an L-shaped plate 10 is fixedly sleeved at one end, far away from the operating platform 1, of the support leg 20, a limiting slide rod 11 penetrates through the L-shaped plate 10, one end of the limiting slide rod 11 is fixedly connected with the top of the placing cavity 3, a convex plate 25 is fixedly arranged at one end, far away from the support leg 20, of the L-shaped plate 10, the middle of the convex plate 25 is sleeved on the limiting slide rod 11, and a limiting device is arranged on one side of the support leg 20 and one side of the lifting base 2;

when it is flexible that needs are adjusted supporting leg 20, at first make separation between stop device and the supporting leg 20, then starter motor 9, motor 9 starts and will drive elevating gear and go up and down, thereby can realize the effect of supporting leg 20 altitude mixture control, treat the altitude mixture control completion back of supporting leg 20, then loosen the pulling to pull rod 14, make stop device play spacing effect to the supporting leg, thereby place supporting leg 20 and play the firm effect of support, the device simple structure, convenient operation uses, great increase the convenience of regulation, the stability among the support process has been increased.

Example two:

referring to fig. 1-5, for the limiting device, the limiting device includes a plurality of limiting holes 19, the limiting holes 19 are disposed on the supporting legs 20, a receiving cylinder 12 is disposed on one side of the supporting legs 20, a limiting insertion rod 13 is disposed inside the receiving cylinder 12, one end of the limiting insertion rod 13 penetrates through the receiving cylinder 12 and extends to the outside of the receiving cylinder 12, a pull rod 14 is fixed to the other end of the limiting insertion rod 13, one end of the pull rod 14, which is far away from the limiting insertion rod 13, penetrates through the receiving cylinder 12 and extends to the outside of the receiving cylinder 12 to be fixedly connected with a handle 15, the limiting device can limit the adjusted supporting legs 20, increase the stability of the adjusted supporting legs 20, avoid the supporting legs from sliding down, and greatly increase the stability of the placing support; for the storage barrel 12, a first spring 16 is sleeved on the pull rod 14 inside the storage barrel 12, the first spring 16 is arranged inside the storage barrel 12, and the pull rod 14 is sleeved with the first spring 16, so that the effect of pushing the limiting insertion rod 13 can be realized, and the stability of connection between the limiting insertion rod 13 and the limiting hole 19 is improved; for the handle 15, a damping plate 17 is fixedly arranged on one side of the handle 15 and on the pull rod 14, and the damping plate 17 is fixedly arranged on the pull rod 14 to avoid collision between the handle 15 and the storage barrel 12, so that the movement safety of the pull rod 14 is greatly improved; for the storage barrel 12, an L-shaped rod 18 is fixedly arranged on one side of the bottom of the storage barrel 12, the other end of the L-shaped rod 18 is fixedly connected to one side of the lifting base 2, and the storage barrel 12 is connected with the lifting base 2 through the L-shaped rod 18, so that the placing stability of the storage barrel 12 is improved;

example three:

referring to fig. 2 and 4, for the limiting slide rod 11, a stopper 21 is fixedly arranged at one end of the limiting slide rod 11, which is far away from the top of the placing cavity 3, above the stopper 21, and a second spring 22 is sleeved on the limiting slide rod 11, the stopper 21 is fixedly arranged at one end of the limiting slide rod 11, which can limit the convex plate 25, prevent the convex plate 25 from being separated from the limiting slide rod 11, increase the sliding safety, and simultaneously, the second spring 22 can play a role in damping between the stopper 21 and the convex plate 25, and prevent the two from causing impact; for the motor 9, a wire guide hole 23 is formed in one side of the motor 9 and positioned on the lifting base 2, and the wire guide hole 23 facilitates a wire at one end of the motor 9 to extend out to be connected with an external municipal power supply; to lifting pedestal 2, bottom one side of lifting pedestal 2 is equipped with dodge gate 24, is equipped with dodge gate 24 in bottom one side of lifting pedestal 2, conveniently opens and will place chamber 3 and expose, makes things convenient for inside elevating gear to maintain, great increase the convenience of maintaining.

In summary, with the above technical solutions of the present invention, in order to facilitate understanding of the above technical solutions of the present invention, the following detailed description is made of the working principle or the operation manner of the present invention in the practical process:

in practical application, when the support leg 20 needs to be adjusted to stretch, firstly, the pull rod 14 is pulled to separate the limit inserted rod 13 from the limit hole 19, then the motor 9 is electrically connected with an external municipal power supply, the motor 9 is started to drive the second gear 8 to rotate, the inner core between the second gear 8 and the first gear 7 drives the first gear 7 to rotate, so that the threaded rod 4 can be driven to rotate, the support leg 20 can be driven to move by the rotation of the threaded rod 4, because the L-shaped plate 10 is fixedly arranged at one end of the support leg 20, and the convex plate is arranged at one end of the L-shaped plate 10, the convex plate and the L-shaped plate 10 are both sleeved on the limit slide rod 11, so that the limit effect on the support leg 20 can be achieved, the lifting of the support leg 20 on the threaded rod 4 can be achieved, the effect of adjusting the height of the support leg 20 can be achieved, after the height of the support, then the pulling of the pull rod 14 is loosened, the first spring 16 can push the limit inserted rod 13 to be inserted into the limit hole 19 on the supporting leg 20, and therefore the supporting leg 20 is placed to have the effect of supporting and stabilizing.

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 utility model provides a paste box machine supporting leg height adjusting device of peanut processing packing, its characterized in that, includes operation panel (1), the both sides of operation panel (1) all are equipped with a plurality of supporting legs (20), the one end that operation panel (1) was kept away from in supporting leg (20) is equipped with lift base (2), the inside of lift base (2) is equipped with places chamber (3), supporting leg (20) with be equipped with elevating gear between lift base (2), elevating gear includes threaded rod (4), the one end of threaded rod (4) pass through bearing frame (5) with place the bottom in chamber (3) and be connected, the top of bearing frame (5), and, be located fixed being equipped with first gear (7) on threaded rod (4), one side and second gear (8) meshing of first gear (7), one side and the output of motor (9) of second gear (8) are connected, the supporting leg (20) is far away from one end of the operating platform (1) and runs through the lifting base (2), and is connected with a threaded rod (4) in a threaded manner through the extension inside the placing cavity (3), a threaded hole (6) is formed in the middle of the supporting leg (20), the threaded hole (6) is connected with the threaded rod (4) in a threaded manner, an L-shaped plate (10) is fixedly sleeved at one end of the operating platform (1) far away from the supporting leg (20), one side of the supporting leg (20) is located on the L-shaped plate (10) and is provided with a limiting slide rod (11) in a penetrating manner, one end of the limiting slide rod (11) is fixedly connected with the top of the placing cavity (3), a convex plate (25) is fixedly arranged at one end of the supporting leg (20) far away from the L-shaped plate (10), the middle of the convex plate (25) is sleeved on the limiting, one side of the supporting leg (20) and one side of the lifting base (2) are provided with limiting devices.

2. The peanut processing packaging box pasting machine supporting leg height adjusting device as claimed in claim 1, wherein the limiting device comprises a plurality of limiting holes (19), the limiting holes (19) are formed in the supporting legs (20), a containing barrel (12) is arranged on one side of each supporting leg (20), a limiting insertion rod (13) is arranged inside each containing barrel (12), one end of each limiting insertion rod (13) penetrates through each containing barrel (12) and extends to the outside of each containing barrel (12), a pull rod (14) is fixedly arranged at the other end of each limiting insertion rod (13), one end, far away from the limiting insertion rod (13), of each pull rod (14) penetrates through each containing barrel (12) and extends to the outside of each containing barrel (12) to be fixedly connected with a handle (15).

3. A peanut processing packaging box pasting machine supporting leg height adjusting device as claimed in claim 2, characterized in that a first spring (16) is sleeved on the pull rod (14) inside the receiving barrel (12).

4. A peanut processing packaging box pasting machine supporting leg height adjusting device as claimed in claim 3, wherein a damping plate (17) is fixedly arranged on one side of the handle (15) and on the pull rod (14).

5. The height adjusting device for the support legs of the peanut processing and packaging box pasting machine as claimed in claim 4, wherein an L-shaped rod (18) is fixedly arranged on one side of the bottom of the storage barrel (12), and the other end of the L-shaped rod (18) is fixedly connected to one side of the lifting base (2).

6. The height adjusting device for the support leg of the peanut processing and packaging box pasting machine is characterized in that a stop block (21) is fixedly arranged at one end, far away from the top of the placing cavity (3), of the limiting slide rod (11), a second spring (22) is sleeved above the stop block (21) and is positioned on the limiting slide rod (11).

7. The height adjusting device for the support legs of the peanut processing and packaging box pasting machine as claimed in claim 6, wherein a wire guide hole (23) is formed in one side of the motor (9) and is positioned on the lifting base (2).

8. The height adjusting device for the support legs of the peanut processing and packaging box pasting machine as claimed in claim 7, wherein a movable door (24) is arranged on one side of the bottom of the lifting base (2).