CN214823397U

CN214823397U - A handling device for food package box

Info

Publication number: CN214823397U
Application number: CN202023157285.XU
Authority: CN
Inventors: 王晓燕
Original assignee: SICHUAN HIGHRAY HEAVY PACKAGING CO Ltd
Current assignee: SICHUAN HIGHRAY HEAVY PACKAGING CO Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-23
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a handling device for food package box, including first bottom plate and second bottom plate, first bottom plate and second bottom plate set up for controlling, two connecting plates of the equal fixedly connected with in first bottom plate and second bottom plate right side, two the connecting plate sets up around being, two fixedly connected with quarter butt between the connecting plate drives the quarter butt through the connecting plate and pegs graft at recess inner chamber to promote the fly leaf and use the top kelly to overturn as the axial right side, make fly leaf and second fixed plate separation, open the fly leaf, when the quarter butt removes to the fly leaf right side, the fly leaf falls down with second fixed plate joint, blocks the left side of quarter butt and moves, thereby is connected first bottom plate and second bottom plate, increases the quantity of single transport, has improved handling efficiency.

Description

A handling device for food package box

Technical Field

The utility model relates to a food package especially relates to a handling device for food package box.

Background

The packaging boxes are used for packaging products, can be divided into a plurality of types according to the effect of the material box, have wide application, can ensure the safety of the products, and also need to use a large number of packaging boxes in the production and processing process of food, so that the packaging boxes need to be carried by a carrying device;

the existing carrying device is limited by the carrying capacity of the carrying device when in use, even if a plurality of carrying devices carry simultaneously, the carrying devices need to carry for a plurality of times, so that the carrying cost is improved, and the carrying efficiency is reduced; moreover, the conventional carrying device jolts during carrying, so that the packaging box can slide off the device, and the carrying work is affected.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the objects of the present invention is to provide a carrying device for food packaging boxes.

The utility model discloses an one of the purpose adopts following technical scheme to realize: a carrying device for food packaging boxes comprises a first bottom plate and a second bottom plate, wherein the first bottom plate and the second bottom plate are arranged in a left-right mode, two connecting plates are fixedly connected to the right sides of the first bottom plate and the second bottom plate respectively, the two connecting plates are arranged in a front-back mode, a short rod is fixedly connected between the two connecting plates, a groove is formed in the left side of the second bottom plate, a connecting mechanism is arranged in the groove, the right sides of the two connecting plates on the right side of the first bottom plate are inserted into the groove, and are movably connected with the connecting mechanism, a push rod is fixedly connected to the left side of the first bottom plate, a vertical plate is fixedly connected to the position, close to the left side, of the top of the first bottom plate, a cavity is formed in the vertical plate, the bottom of the cavity is provided with an opening, a rotating shaft is arranged in the cavity, the bottom end of the rotating shaft is movably connected with the first bottom plate through a bearing, and the top of the vertical plate is provided with an opening, the hole-forming inner cavity is fixedly connected with a bearing matched with the rotating shaft, the top of the rotating shaft penetrates through the bearing and extends to the top of the vertical plate, the rotating shaft is fixedly connected with a hand wheel, threaded rods are arranged on the front side and the rear side of the rotating shaft, movable blocks are arranged at the top ends of the two threaded rods, threaded holes matched with the adjacent threaded rods are formed in the movable blocks, the top ends of the two threaded rods respectively penetrate through the adjacent threaded holes, the top ends and the bottom ends of the two threaded rods are respectively movably connected with the top of the cavity and the first bottom plate through the bearing, two sliding grooves are formed in the right side of the vertical plate, the right sides of the two movable blocks respectively penetrate through the adjacent sliding grooves, a U-shaped plate is arranged on the right side of the vertical plate, the left side of the U-shaped plate is fixedly connected with the two movable blocks, two pressing plates are arranged from top to bottom, and the front side of the pressing plate positioned above and the rear side of the pressing plate positioned below are both fixedly connected with a fixed shaft, the top end and the top end of the fixed shaft are respectively movably connected with the top and the bottom of the U-shaped plate, the front side and the back side of the first bottom plate and the second bottom plate are respectively movably connected with a plurality of slide bars through a rotating shaft, the top ends of the slide bars are respectively provided with a slide tube, the top ends of the slide tubes are arranged in a closed manner, the top ends of the slide bars are respectively inserted into adjacent slide tube inner cavities, two first cross bars and two second cross bars are respectively arranged above the first bottom plate and the second bottom plate, the two first cross bars and the two second cross bars are arranged in the front and back direction, the bottoms of the first cross bars and the two second cross bars on the front side and the back side are respectively movably connected with the slide tubes on the same side through the rotating shaft and a connecting plate, the left sides of the two first cross bars are respectively provided with insertion holes, the inner cavities of the insertion holes are provided with movable rods, the left ends of the movable rods extend to the left sides of the first cross bars and are fixedly connected with slide blocks, the fluting has all been seted up to both sides around the riser, the slider rear side plug-in connection has adjacent fluting inner chamber, the slider is close to rear side department and has the slide opening, two equal fixedly connected with montant in fluting inner chamber bottom, two the montant top runs through adjacent slide opening respectively to with fluting inner chamber top fixed connection, the riser right side is close to the equal fixedly connected with fixed establishment in both sides department around, both sides all have two wheels, two through pivot swing joint around first bottom plate and the second bottom plate the wheel sets up around being.

Further, the connecting mechanism comprises two first fixing plates and two second fixing plates, wherein the two first fixing plates are fixedly connected to the top of the groove inner cavity, the two second fixing plates are fixedly connected to the bottom of the groove inner cavity, the two first fixing plates and the two second fixing plates are arranged in the front and back directions, a movable plate is arranged between the first fixing plates and the second fixing plates, clamping rods are fixedly connected to the front and back sides of the movable plate near the top and the bottom, clamping grooves are formed in the left sides of the two first fixing plates and the right sides of the two second fixing plates, the two clamping rods positioned above are positioned on the left side of the first fixing plate, the two clamping rods positioned below are positioned on the right side of the second fixing plate, the four clamping rods are clamped in adjacent clamping groove inner cavities, blocking rods are arranged on the left sides of the clamping rods above, and through holes are formed in the tops of the groove inner cavities, the stop lever top runs through the perforation to extend to second bottom plate top, the ring channel has been seted up to the perforation inner chamber, the stop lever outside cover is equipped with first spring, first spring is located the ring channel inner chamber, first spring top and ring channel inner chamber top fixed connection, first spring bottom fixedly connected with limiting plate, the limiting plate is run through to the stop lever bottom.

Further, fixed establishment includes fixed pipe, fixed pipe fixed connection is in the riser left side, fixed pipe left end sets up for sealing, fixed inside pipe chamber is equipped with the inserted bar, the straight hole has been seted up on fixed pipe left side, the round hole has been seted up on fluting inner chamber left side, the inserted bar left end runs through the straight hole to extend to fixed pipe left side, the inserted bar right-hand member runs through the round hole to extend to the fluting inner chamber, the slider left side seted up with inserted bar assorted jack, the inserted bar outside cover is equipped with the second spring, the second spring is located fixed pipe inner chamber, and with fixed pipe inner chamber left side fixed connection, second spring right side fixedly connected with limiting plate, the inserted bar right-hand member runs through the limiting plate.

Further, logical groove has been seted up to second horizontal pole left end, lead to the groove left side and set up for sealing, and seted up the through-hole, it is equipped with the connecting rod to lead to the inslot chamber, the connecting rod left end runs through the through-hole to extend to second horizontal pole left end, first horizontal pole right-hand member begins to have the connecting hole, the connecting rod outside is close to left end department and has seted up the external screw thread, set up on the connecting hole inner wall with external screw thread assorted internal thread.

Furthermore, the axis of rotation bottom is equipped with first gear, the axis of rotation bottom runs through first gear, two the threaded rod bottom all is equipped with the second gear, two adjacent second gear is run through respectively to the threaded rod bottom, first gear and two second gear all mesh.

Further, the thread directions of the two threaded rods are the same.

Furthermore, the bottoms of the two pressing plates are fixedly connected with a plurality of lugs which are uniformly distributed, and the cross sections of the lugs are triangular.

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

1. the connecting plate drives the short rod to be inserted into the inner cavity of the groove, and the movable plate is pushed to turn right by taking the clamping rod above as an axial direction, so that the movable plate is separated from the second fixed plate, the movable plate is opened, and when the short rod moves to the right side of the movable plate, the movable plate falls down to be clamped with the second fixed plate, and the left movement of the short rod is blocked, so that the first bottom plate is connected with the second bottom plate, the number of single transportation is increased, and the transportation efficiency is improved;

2. drive the threaded rod through rotating the axis of rotation and rotate, make the movable block move down to drive the clamp plate through the U-shaped board and move down, push down the packing carton, the first horizontal pole of rebound makes first horizontal pole rise, and fixes first horizontal pole through inserted bar fixed sliding block, causes the hindrance to the landing of packing carton, thereby prevents that the packing carton from dropping in handling.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

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

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a right side cross-sectional view of the riser of this embodiment;

FIG. 4 is a right side structural view of the U-shaped plate of the present embodiment;

FIG. 5 is a left side structural view of the groove of the present embodiment;

FIG. 6 is an enlarged view of the embodiment at A in FIG. 2;

fig. 7 is an enlarged view of the embodiment at B in fig. 2.

In the figure: 1. a first base plate; 2. a second base plate; 3. a wheel; 4. a movable rod; 5. a slide pipe; 6. a slide bar; 7. a threaded rod; 8. a connecting plate; 9. a second cross bar; 10. a connecting rod; 11. a first cross bar; 12. a vertical rod; 13. a U-shaped plate; 14. a vertical plate; 15. a slider; 16. a push rod; 17. a movable block; 18. a rotating shaft; 19. inserting a rod; 20. a first gear; 21. a second gear; 22. a stop lever; 23. a movable plate; 24. a first fixing plate; 25. a second fixing plate; 26. pressing a plate; 27. and fixing the tube.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, a carrying device for food packaging boxes comprises a first bottom plate 1 and a second bottom plate 2, wherein the first bottom plate 1 and the second bottom plate 2 are arranged in a left-right manner, the right sides of the first bottom plate 1 and the second bottom plate 2 are fixedly connected with two connecting plates 8, the two connecting plates 8 are arranged in a front-back manner, a short rod is fixedly connected between the two connecting plates 8, the left side of the second bottom plate 2 is provided with a groove, the inner cavity of the groove is provided with a connecting mechanism, the right sides of the two connecting plates 8 on the right side of the first bottom plate 1 are inserted into the inner cavity of the groove and movably connected with the connecting mechanism, the connecting mechanism comprises two first fixing plates 24 and two second fixing plates 25, the two first fixing plates 24 are fixedly connected to the top of the inner cavity of the groove, the two second fixing plates 25 are fixedly connected to the bottom of the inner cavity of the groove, the two first fixing plates 24 and the two second fixing plates 25 are arranged in a front-back manner, a movable plate 23 is arranged between a first fixed plate 24 and a second fixed plate 25, clamping rods are fixedly connected to the front side and the rear side of the movable plate 23 near the top and the bottom, clamping grooves are formed in the left sides of the two first fixed plates 24 and the right sides of the two second fixed plates 25, the two clamping rods positioned above are positioned on the left side of the first fixed plate 24, the two clamping rods positioned below are positioned on the right side of the second fixed plate 25, four clamping rods are clamped in adjacent clamping groove inner cavities, a stop rod 22 is arranged on the left side of the clamping rod positioned above, a through hole is formed in the top of the groove inner cavity, the top end of the stop rod 22 penetrates through the through hole and extends to the top of the second bottom plate 2, an annular groove is formed in the through hole inner cavity, a first spring is sleeved on the outer side of the stop rod 22 and is positioned in the annular groove inner cavity, the top of the first spring is fixedly connected with the top of the annular groove inner cavity, a limiting plate is fixedly connected to the bottom of the first spring, and a limiting plate penetrates through the bottom end of the stop rod 22, the connecting and separating between the first bottom plate 1 and the second bottom plate 2 are convenient, the left side of the first bottom plate 1 is fixedly connected with a push rod 16, the top of the first bottom plate 1 is fixedly connected with a vertical plate 14 near the left side, the vertical plate 14 is provided with a cavity, the bottom of the cavity is provided with an opening, the bottom of the rotating shaft 18 is movably connected with the first bottom plate 1 through a bearing, the top of the vertical plate 14 is provided with an opening, the inner cavity of the opening is fixedly connected with a bearing matched with the rotating shaft 18, the top of the rotating shaft 18 penetrates through the bearing and extends to the top of the vertical plate 14, and is fixedly connected with a hand wheel, threaded rods 7 are arranged on the front side and the rear side of the rotating shaft 18, movable blocks 17 are arranged on the top ends of the two threaded rods 7, threaded holes matched with the adjacent threaded rods 7 are arranged on the movable blocks 17, the top ends of the two threaded rods 7 respectively penetrate through the adjacent threaded holes, and the top ends and the bottom ends of the two threaded rods 7 are respectively movably connected with the top of the cavity and the first bottom plate 1 through the bearing, the bottom end of the rotating shaft 18 is provided with a first gear 20, the bottom end of the rotating shaft 18 penetrates through the first gear 20, the bottom ends of the two threaded rods 7 are respectively provided with a second gear 21, the bottom ends of the two threaded rods 7 respectively penetrate through the adjacent second gears 21, the first gear 20 is engaged with the two second gears 21, the thread rotating directions on the two threaded rods 7 are the same, so that the two threaded rods 7 rotate synchronously, the right side of the vertical plate 14 is provided with two sliding grooves, the right sides of the two movable blocks 17 respectively penetrate through the adjacent sliding grooves, the right side of the vertical plate 14 is provided with a U-shaped plate 13, the left side of the U-shaped plate 13 is fixedly connected with the two movable blocks 17, the inner cavity of the U-shaped plate 13 is provided with two pressing plates 26, the two pressing plates 26 are arranged up and down, the front side of the pressing plate 26 above and the rear side of the pressing plate 26 below are respectively and fixedly connected with a fixed shaft, the top end and the top end of the U-shaped plate 13 are respectively and movably connected with the top end, the bottom of the two pressing plates 26 are respectively and fixedly connected with a plurality of lugs which are uniformly distributed, the cross sections of the plurality of bumps are triangular, the friction between the pressing plate 26 and the packaging box is increased, the packaging box at the top is prevented from sliding off, the front side and the back side of the first bottom plate 1 and the second bottom plate 2 are movably connected with a plurality of slide bars 6 through rotating shafts, the top ends of the plurality of slide bars 6 are respectively provided with slide pipes 5, the top ends of the slide pipes 5 are arranged in a closed manner, the top ends of the plurality of slide bars 6 are respectively inserted into the inner cavities of the adjacent slide pipes 5, two first cross bars 11 and two second cross bars 9 are respectively arranged above the first bottom plate 1 and the second bottom plate 2, the two first cross bars 11 and the two second cross bars 9 are arranged in the front and back manner, the bottoms of the first cross bars 11 and the two second cross bars 9 at the front side and the back side are respectively movably connected with the slide pipes 5 at the same side through the rotating shafts and the connecting plates 8, the left end of the second cross bar 9 is provided with a through groove, the left side of the through groove is arranged in a closed manner, and provided with a through hole, the through groove inner cavity is provided with a connecting rod 10, the left end of a connecting rod 10 penetrates through a through hole and extends to the left end of a second cross rod 9, a connecting hole is formed at the right end of a first cross rod 11, external threads are arranged at the position, close to the left end, of the outer side of the connecting rod 10, internal threads matched with the external threads are arranged on the inner wall of the connecting hole, the first cross rod 11 and the second cross rod 9 are connected together, jacks are formed at the left sides of the two first cross rods 11, a movable rod 4 is arranged in each jack inner cavity, the left end of each movable rod 4 extends to the left side of the first cross rod 11, a sliding block 15 is fixedly connected with the left end of each vertical rod, grooves are formed in the front side and the rear side of a vertical plate 14, the rear side of each sliding block 15 is connected to an adjacent groove inner cavity in an inserting mode, a sliding hole is formed in the position, close to the rear side of each sliding block 15, vertical plates 12 are fixedly connected with vertical plates 12, the tops of the adjacent sliding holes respectively penetrate through the tops of the adjacent groove inner cavities and are fixedly connected with the tops of the front sides and the right sides of the vertical plates 14, the fixing mechanism comprises a fixing tube 27, the fixing tube 27 is fixedly connected to the left side of the vertical plate 14, the left end of the fixing tube 27 is arranged in a closed manner, an inserting rod 19 is arranged in the inner cavity of the fixing tube 27, a straight hole is formed in the left side of the fixing tube 27, a round hole is formed in the left side of the slotted inner cavity, the left end of the inserting rod 19 penetrates through the straight hole and extends to the left side of the fixing tube 27, the right end of the inserting rod 19 penetrates through the round hole and extends to the slotted inner cavity, a jack matched with the inserting rod 19 is formed in the left side of the sliding block 15, a second spring is sleeved on the outer side of the inserting rod 19 and is positioned in the inner cavity of the fixing tube 27 and fixedly connected with the left side of the inner cavity of the fixing tube 27, a limiting plate is fixedly connected to the right side of the second spring, the right end of the inserting rod 19 penetrates through the limiting plate, the first cross rod 11 is fixed through the fixing of the sliding block 15 to prevent the first cross rod 11 from toppling over, two wheels 3 are movably connected to the front side and the back side of the first bottom plate 1 and the second bottom plate 2 through rotating shafts, the two wheels 3 are arranged in front and back.

The working principle is as follows: when the packing box is used, a packing box is placed on the first bottom plate 1, the pressing plate 26 is rotated rightwards, the two pressing plates 26 are unfolded, the rotating hand wheel drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the two threaded rods 7 to rotate through the first gear 20 and the second gear 21 when rotating, the two movable blocks 17 move downwards, the movable blocks 17 drive the pressing plate 26 to move downwards through the U-shaped plate 13 when moving downwards, the packing box is pressed through the two pressing plates 26, the first cross rod 11 moves rightwards and upwards to lift the first cross rod 11 and drive the sliding block 15 to move upwards, the inserting rod 19 is pulled and the second spring is extended, when the sliding block 15 moves to the right end of the inserting rod 19, the inserting rod 19 is loosened to be inserted in the inner cavity of the inserting hole, the first cross rod 11 is fixed through the fixed sliding block 15, so that the packing box is blocked through the pressing plate 26 and the first cross rod 11, the packing box is prevented from falling in the conveying process, the connecting plate 8 is inserted in the inner cavity of the left groove of the second bottom plate 2, the connecting plate 8 drives the short bar to push the movable plate 23 to turn right along the axial direction by using the clamping rod above the movable plate 23, when the connecting plate 8 drives the short bar to move to the right side of the movable plate 23, the movable plate 23 falls to the left side of the short bar and is clamped with the second fixed plate 25 to clamp the short bar, the first bottom plate 1 is connected with the second bottom plate 2, the number of the packing boxes which can be conveyed at a single time is increased, the conveying efficiency is improved, the fixing of the clamping rod which is positioned on the movable plate 23 and is close to the top is removed by moving the stop rod 22 upwards, the connecting plate 8 is moved to the right, the clamping rod below the movable plate 23 is driven by using the short bar to turn over along the axial direction, the movable plate 23 is opened, the connecting plate 8 drives the short bar to keep away from the groove, the connection between the first bottom plate 1 and the second bottom plate 2 is removed, and the second bottom plate 2 can be detached.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. A handling device for food packages, comprising a first bottom panel (1) and a second bottom panel (2), characterized in that: the first bottom plate (1) and the second bottom plate (2) are arranged left and right, the right sides of the first bottom plate (1) and the second bottom plate (2) are fixedly connected with two connecting plates (8), the two connecting plates (8) are arranged front and back, a short rod is fixedly connected between the two connecting plates (8), the left side of the second bottom plate (2) is provided with a groove, the inner cavity of the groove is provided with a connecting mechanism, the right sides of the two connecting plates (8) on the right side of the first bottom plate (1) are inserted into the inner cavity of the groove and movably connected with the connecting mechanism, the left side of the first bottom plate (1) is fixedly connected with a push rod (16), the top of the first bottom plate (1) is fixedly connected with a vertical plate (14) close to the left side, a cavity is arranged on the vertical plate (14), the bottom of the cavity is provided with an opening, a rotating shaft (18) is arranged in the cavity, and the bottom end of the rotating shaft (18) is movably connected with the first bottom plate (1) through a bearing, the top of the vertical plate (14) is provided with an opening, the opening inner cavity is fixedly connected with a bearing matched with a rotating shaft (18), the top of the rotating shaft (18) penetrates through the bearing and extends to the top of the vertical plate (14), a hand wheel is fixedly connected with the rotating shaft, threaded rods (7) are arranged on the front side and the rear side of the rotating shaft (18), movable blocks (17) are arranged at the top ends of the two threaded rods (7), threaded holes matched with the adjacent threaded rods (7) are formed in the movable blocks (17), the top ends of the two threaded rods (7) penetrate through the adjacent threaded holes respectively, the top ends and the bottom ends of the two threaded rods (7) are movably connected with the top of the cavity and the first bottom plate (1) through the bearing respectively, two sliding grooves are formed in the right side of the vertical plate (14), the right sides of the two movable blocks (17) penetrate through the adjacent sliding grooves respectively, and U-shaped plates (13) are arranged on the right side of the vertical plate (14), the left side of the U-shaped plate (13) is fixedly connected with the two movable blocks (17), the inner cavity of the U-shaped plate (13) is provided with two pressing plates (26), the two pressing plates (26) are arranged up and down, the front side of the pressing plate (26) positioned above and the rear side of the pressing plate (26) positioned below are fixedly connected with fixed shafts, the top ends and the top ends of the fixed shafts are respectively movably connected with the top and the bottom of the U-shaped plate (13), the front side and the rear side of the first bottom plate (1) and the second bottom plate (2) are respectively movably connected with a plurality of sliding rods (6) through rotating shafts, the top ends of the plurality of sliding rods (6) are respectively provided with a sliding pipe (5), the top end of each sliding pipe (5) is arranged in a closed manner, the top ends of the plurality of sliding rods (6) are respectively inserted into the inner cavities of the adjacent sliding pipes (5), and two first cross rods (11) and two second cross rods (9) are respectively arranged above the first bottom plate (1) and the second bottom plate (2), the two first cross rods (11) and the two second cross rods (9) are arranged front and back, the bottoms of the first cross rods (11) and the two second cross rods (9) positioned on the front side and the back side are movably connected with a sliding pipe (5) positioned on the same side through a rotating shaft and a connecting plate (8), jacks are formed in the left sides of the two first cross rods (11), movable rods (4) are arranged in the jack inner cavities, the left ends of the movable rods (4) extend to the left side of the first cross rods (11) and are fixedly connected with sliding blocks (15), grooves are formed in the front side and the back side of the vertical plates (14), the rear sides of the sliding blocks (15) are connected with adjacent groove inner cavities in an inserting mode, sliding holes are formed in the positions, close to the rear sides, of the sliding blocks (15), the bottoms of the two groove inner cavities are fixedly connected with vertical rods (12), and the top ends of the two vertical rods (12) respectively penetrate through the adjacent sliding holes and are fixedly connected with the tops of the groove inner cavities, riser (14) right side is close to the equal fixedly connected with fixed establishment of both sides department around, both sides all have two wheels (3), two through pivot swing joint around first bottom plate (1) and the second bottom plate (2) wheel (3) set up around for.

2. A handling device for food packages according to claim 1, wherein: the connecting mechanism comprises two first fixing plates (24) and two second fixing plates (25), wherein the two first fixing plates (24) are fixedly connected to the top of the groove inner cavity, the two second fixing plates (25) are fixedly connected to the bottom of the groove inner cavity, the two first fixing plates (24) and the two second fixing plates (25) are arranged front and back, a movable plate (23) is arranged between the first fixing plates (24) and the second fixing plates (25), clamping rods are fixedly connected to the front and back sides of the movable plate (23) close to the top and the bottom, clamping grooves are formed in the left sides of the two first fixing plates (24) and the right sides of the two second fixing plates (25), the two clamping rods positioned above are positioned on the left sides of the first fixing plates (24), the two clamping rods positioned below are positioned on the right sides of the second fixing plates (25), and the four clamping rods are clamped in the adjacent clamping groove inner cavities, be located the top the kelly left side is equipped with pin (22), the perforation has been seted up at recess inner chamber top, pin (22) top is run through the perforation to extend to second bottom plate (2) top, the ring channel has been seted up to the perforation inner chamber, pin (22) outside cover is equipped with first spring, first spring is located the ring channel inner chamber, first spring top and ring channel inner chamber top fixed connection, first spring bottom fixedly connected with limiting plate, the limiting plate is run through to pin (22) bottom.

3. A handling device for food packages according to claim 1, wherein: the fixing mechanism comprises a fixing pipe (27), the fixing pipe (27) is fixedly connected to the left side of the vertical plate (14), the left end of the fixed pipe (27) is arranged in a closed way, an inserting rod (19) is arranged in the inner cavity of the fixed pipe (27), a straight hole is arranged on the left side of the fixed pipe (27), a round hole is arranged on the left side of the slotted inner cavity, the left end of the inserted link (19) penetrates through the straight hole, and extends to the left side of the fixed pipe (27), the right end of the inserted link (19) penetrates through a round hole, and extends to the inner cavity of the groove, the left side of the slide block (15) is provided with a jack matched with the inserted link (19), a second spring is sleeved on the outer side of the inserted rod (19) and is positioned in the inner cavity of the fixed tube (27), and with fixed pipe (27) inner chamber left side fixed connection, second spring right side fixedly connected with limiting plate, the limiting plate is run through to inserted bar (19) right-hand member.

4. A handling device for food packages according to claim 1, wherein: lead to the groove has been seted up to second horizontal pole (9) left end, lead to the groove left side and set up for sealing, and seted up the through-hole, it is equipped with connecting rod (10) to lead to the groove inner chamber, connecting rod (10) left end runs through the through-hole to extend to second horizontal pole (9) left end, first horizontal pole (11) right-hand member begins to have the connecting hole, the connecting rod (10) outside is close to left end department and has seted up the external screw thread, set up on the connecting hole inner wall with external screw thread assorted internal thread.

5. A handling device for food packages according to claim 1, wherein: the bottom end of the rotating shaft (18) is provided with a first gear (20), the bottom end of the rotating shaft (18) penetrates through the first gear (20), the bottom ends of the threaded rods (7) are provided with second gears (21), the bottom ends of the threaded rods (7) penetrate through the adjacent second gears (21) respectively, and the first gear (20) is meshed with the two second gears (21) respectively.

6. A handling device for food packages according to claim 1, wherein: the thread directions of the two threaded rods (7) are the same.

7. A handling device for food packages according to claim 1, wherein: the bottoms of the two pressing plates (26) are fixedly connected with a plurality of uniformly distributed convex blocks, and the cross sections of the convex blocks are triangular.