CN215884278U - Automatic box folding machine for dairy product packaging - Google Patents

Abstract

The application relates to the field of dairy products, in particular to an automatic box folding machine for packaging dairy products, which comprises a rack and a shaping device, wherein the shaping device comprises a shaping table used for shaping paper box plates into box bodies, the shaping table is arranged on the rack, the shaping device also comprises a paper box plate frame used for clamping the stacked horizontal paper box plates, and the paper box plate frame is arranged on the rack and is positioned above the shaping table; the automatic box folding machine further comprises a lifting device and a sucker, the sucker is used for adsorbing the carton board at the bottom of the carton board frame, the lifting device is used for conveying the carton board on the sucker from the bottom of the carton board frame to the molding platform to mold, the sucker is arranged at the top end of the lifting device, and the lifting device is located below the molding platform. This application has the effect that the type was moulded to improvement carton board and is rolled over box efficiency.

Description

Automatic box folding machine for dairy product packaging

Technical Field

The application relates to the field of dairy products, in particular to an automatic box folding machine for dairy product packaging.

Background

In the existing dairy industry, dairy products need to be packaged in a packaging box before leaving factories so as to ensure the safety of the dairy products in the transportation process and improve the grade of the products. Due to the advantages of easy operation, low price and the like, the paper packaging box becomes the most widely applied packaging box in the dairy product industry.

The paper packing box needs to fold flat paper box boards into paper boxes in the packing process, but the existing automatic paper box machine usually adopts a pressing device when the paper box boards are formed into boxes, namely, the paper box boards are pressed into a molding device below the paper box boards from top to bottom by the pressing device so as to mold the paper box boards into box bodies. And under the push down device, only can place a carton board once, need the manual work to send the carton board to the assigned position below the push down device when moulding, it is inefficient.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency that the box was folded to paper carton board plastic type, this application provides a milk product packing is with automatic box machine that rolls over.

The application provides a milk product packing adopts following technical scheme with automatic box machine that rolls over:

an automatic box folding machine for packaging dairy products comprises a rack and a molding device, wherein the molding device comprises a molding table for molding paper box plates into box bodies, the molding table is arranged on the rack, the molding device also comprises a paper box plate frame for clamping stacked horizontal paper box plates, and the paper box plate frame is arranged on the rack and is positioned above the molding table; the automatic box folding machine further comprises a lifting device and a sucker used for adsorbing the carton board at the bottom of the carton board frame, the lifting device is used for conveying the carton board on the sucker from the bottom of the carton board frame to the molding platform to mold, the sucker is arranged at the top end of the lifting device, and the lifting device is located below the molding platform.

Through adopting the above technical scheme, elevating gear rises to carton grillage bottom from moulding the type platform below, elevating gear top sucking disc adsorbs the back on the carton board of carton grillage bottom, elevating gear drives carton board top-down through moulding the type platform, make the carton board by moulding the type box body, so that follow-up processing, realize the automation, and the carton board is adsorbed the drive to moulding the type platform through the bottom atress by the sucking disc, can stack many sheets of paper box board on the carton grillage, need not the material loading of single sheet of paper box board, improve material loading efficiency, finally improve the efficiency of carton board moulding box folding process, and the mode that adsorbs the drive prevents that the carton board from descending the in-process and producing the displacement, improve the precision of moulding the box.

Optionally, the carton frame comprises two vertically arranged clamping plates connected with the frame, and the two clamping plates are symmetrically arranged along the straight line where the central axis of the molding table is located.

By adopting the technical scheme, the horizontally placed paper box plates are stacked between the clamping plates along the vertical direction, so that an operator can visually observe the stacking condition of the paper box plates, and the paper box plates can be added conveniently in time; meanwhile, operators can find the breakage problem of the carton board in time so as to reduce the defective rate in the later period.

Optionally, the lower end of the clamping plate is connected with an inclined supporting plate, the distance between the supporting plates is gradually reduced along the direction away from the clamping plate, and one side of the supporting plate connected with the carton frame is higher than the other side of the supporting plate.

By adopting the technical scheme, the supporting plates are arranged to provide upward supporting force for the carton plates stacked along the vertical direction, so that the possibility that the carton plate stack is scattered from the carton plate frame due to gravity is reduced; and the length direction of the supporting plate is connected with the lower end of the clamping plate, and the narrow width of the supporting plate is matched with the trend that the height of the supporting plate is gradually reduced along the direction away from the clamping plate, so that the normal adsorption of the paper box plate by the sucker is not influenced, and the paper box plate is driven to descend.

Optionally, the automatic box folding machine further comprises a horizontally arranged fixed frame, the fixed frame comprises two fixed rods parallel to each other and two sliding rods perpendicular to the fixed rods, the sliding rods are fixedly connected with the clamping plate, and two ends of each sliding rod are slidably connected with the fixed rods; and the sliding rod is connected with a fastener for fixing the sliding rod after sliding.

By adopting the technical scheme, the sliding rod fixedly connected with the clamping plate slides on the fixed rod, so that the clamping plate is driven to slide to adjust the distance between the two plates, and a carton plate is added into the carton plate frame; the fastener is used for fixing the position of the sliding rod after sliding, so that the position of the clamping plate is kept unchanged.

Optionally, the fixing frame further comprises a limiting assembly for limiting the distance between the clamping plates, the limiting assembly comprises a limiting block fixedly connected with the fixing rod, and the limiting block is located between the two sliding rods; when the two ends of the sliding rod are respectively attached to the two ends of the limiting block, the two sides of the paper box board are attached to the clamping plate, and the vertical straight line of the central point of the paper box board coincides with the central axis of the molding table.

Through adopting above-mentioned technical scheme, when confirming the distance between the clamp plate, need not to measure the clamp plate distance, only need slide the slide bar and slide its both ends respectively with stopper both ends laminating, can make clamp plate and carton board side laminating, at this moment, the vertical line in carton board central point place coincides with moulding a type platform central axis, can realize the restriction to the distance between the clamp plate, has improved the convenience of confirming carton board initial position.

Optionally, two ends of the sliding rod are connected with sliding blocks, and one side of the fixed rod, which is close to each other, is provided with a sliding groove for the sliding blocks to slide along the length direction; the fastener is fastening bolt, and the dead lever is seted up and is supplied fastening bolt along the gliding narrow groove of dead lever length direction, and fastening bolt vertically passes slider and dead lever butt.

Through adopting above-mentioned technical scheme, realized the sliding connection of slide bar and dead lever, and the fastener passes slider and dead lever butt can restrict the slip of slide bar on the dead lever to realize the interim fixed of slide bar and pinch-off blades.

Optionally, a rubber pad is arranged on one side of the clamping plates close to each other.

Through adopting above-mentioned technical scheme, the rubber pad has reduced the pressure of clamp plate to the carton board to the possibility that the carton board received the pressure loss and leads to the defective percentage to improve has been reduced.

Optionally, the lifting device further comprises an air cylinder, and a piston rod of the air cylinder is in threaded connection with the suction cup.

Through adopting above-mentioned technical scheme, can realize being connected with dismantling of sucking disc by elevating gear, when the sucking disc holding power descends, change the sucking disc alone and can not influence the efficiency of rolling over the box machine.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the paper box plate is molded into a box through the molding table along with the lifting device, so that the efficiency of molding and folding the paper box plate is improved, the accurate positioning and the accurate movement track of the paper box plate reduce the possibility of increasing the defective rate caused by the deviation of the position of the paper box plate;

2. by arranging the inclined support plate, the possibility that the carton pile is scattered from the carton frame due to the gravity is reduced; the inclination trend of the supporting plate enables the carton board to be more easily far away from the carton board frame along with the sucking disc;

3. through setting up the detachable sucking disc, change the sucking disc alone when the sucking disc holding power descends and can make a box machine keep rolling over a box efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural view of a carton panel frame according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a lifting device according to an embodiment of the present application.

Description of reference numerals: 1. a molding device; 11. a carton frame; 12. a molding table; 111. a clamping plate; 112. a rubber pad; 113. a support plate; 2. a lifting device; 21. a suction cup; 22. a pushing device; 3. a frame; 4. a fixed mount; 41. a slide bar; 42. fixing the rod; 5. a limiting component; 6. a sliding assembly; 61. a slider; 62. a chute; 7. a fastener.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses milk product packing is with automatic box machine that rolls over. Referring to fig. 1, the automatic box folding machine includes a molding device 1, a lifting device 2, and a frame 3 supporting the molding device 1 and the lifting device 2. The molding device 1 comprises a carton plate frame 11 and a molding platform 12 with square openings at the upper end and the lower end, the carton plate frame 11 is used for placing a horizontal carton plate to be folded, the molding platform 12 is used for molding from the top to the bottom of the carton plate frame 11, the upper end of the molding platform 12 is a molding opening, the lower end of the molding platform is a molding opening, and the size of the molding opening is equal to the size of the bottom of a target box body. The lifting device 2 is used for transporting the horizontal carton boards on the carton board frame 11 from the carton board frame 11 to the molding platform 12, so that the carton boards can be molded into a box body through the molding platform 12 from top to bottom along the central axis of the molding platform 12 under the action of the lifting device 2.

Referring to fig. 1 and 2, the carton board frame 11 is vertically arranged at the upper end of the shaping table 12, the carton board frame 11 comprises two vertically arranged clamping plates 111, the two clamping plates 111 are symmetrically arranged along the central axis of the shaping table 12 for a symmetry axis, the horizontally arranged carton boards are stacked between the clamping plates 111 along the vertical direction, the side edges of the carton boards and the carton board clamping plates 111 are close to each other and attached to one side, and the carton boards can be far away from the carton board frame 11 from the lower ends of the clamping plates 111 under the action of vertically upper pressure or vertically lower tension; and the paper box board is positioned between the two clamping plates 111, so that a worker can visually observe the folding and damage condition of the paper box board between the clamping plates 111, the paper box board can be replaced in time once, and the possibility of increasing the defective rate of the paper packing box caused by folding and damage of the paper box board due to stress is reduced.

The lower end of the clamping plate 111 is connected with an inclined supporting plate 113, the supporting plate 113 is formed by extending downwards from the lower end of the clamping plate 111, and the distance between the supporting plates 113 is gradually reduced along the direction close to the modeling table 12. In this way, the inclined support panel 113 allows the distance of the lower end of the clamping panel 111 to be reduced, thereby reducing the likelihood of the carton stack falling out of the lower end of the clamping panel 111 under gravity; in addition, the downwardly inclined support plate 113, in cooperation with its narrow width, allows the carton board to be kept away from the carton frame 11 from the lower end opening when subjected to an external force while reducing the possibility of scattering of the carton board, without affecting the normal keeping of the carton board away from the carton frame 11.

Referring to fig. 2, the clamping plate 111 is fixedly connected with the fixing frame 4, the clamping plate 111 is connected with the rack 3 through the fixing frame 4, the fixing frame 4 includes two fixing rods 42 and two sliding rods 41 which are horizontally arranged, the two fixing rods 42 are parallel to each other, the two sliding rods 41 are parallel to each other, the sliding rods 41 are perpendicular to the fixing rods 42, the sliding rods 41 are slidably connected with the fixing rods 42 through the sliding assemblies 6, and one side of the clamping plate 111, which is away from each other, is fixedly connected with the sliding rods 41.

The sliding assembly 6 includes a sliding block 61 connected to two ends of the sliding rod 41, a sliding slot 62 for sliding the sliding block 61 is provided along the length direction on one side of the fixed rod 42 close to each other, and the sliding block 61 drives the sliding rod 41 to slide along the length direction of the fixed rod 42 in the sliding slot 62. The sliding rod 41 is connected with a fastener 7, and the fastener 7 may be any component capable of fixing the sliding rod 41 after sliding on the fixing rod 42, and in the embodiment of the present invention, the fastener 7 is a bolt.

A vertical through hole is formed in the sliding block 61, a narrow groove for the fastening bolt to slide is formed in the upward side of the fixing rod 42, a thread is formed in the through hole, and the fastening bolt vertically penetrates through the through hole to be in threaded connection with the sliding block 61; and the fastening bolt vertically passes through the slider 61 to abut against the fixing lever 42. Thus, the slide rod 41 can be moved along the length of the fixed rod 42 to adjust the distance between the holder clamping plates 111 for adding carton boards to the carton board holder 11; the fastening bolt realizes temporary fixation of the slide lever 41.

The fixing frame 4 is further connected with a limiting assembly 5, the limiting assembly 5 comprises a long-strip-shaped limiting block fixedly connected with the length direction side wall of the fixing rod 42, and the limiting block is located between the two sliding rods 41. When the sliding rod 41 is close to the limiting block from the two ends of the fixing rod 42 and is abutted against the side wall of the limiting block in the width direction, the distance between the clamping plates 111 connected with the sliding rod 41 is not reduced, at the moment, one side of the clamping plates 111 close to each other is attached to the side edge of the carton board, and the vertical straight line of the central point of the carton board coincides with the central axis of the modeling table 12.

Therefore, the distance between the clamping plates 111 is limited by the limiting blocks, so that the straight line of the central line of the paper box plate positioned between the clamping plates 111 coincides with the central axis of the modeling table 12, the convenience of accurate positioning of the paper box plate is improved, and the possibility of increasing the defective rate caused by the position deviation of the paper box plate is reduced.

Because the rigidity of the paper box board is extremely low, the paper box board is easy to break in the clamping process, in order to reduce the possibility that the defective rate is increased due to the fact that the paper box board is broken by pressure, one side, close to each other, of the clamping board 111 is fixedly connected with the rubber pad 112, and the rubber pad 112 reduces the pressure of the clamping board 111 on the paper box board, so that the defective rate is reduced.

Referring to fig. 3, the lifting device 2 includes a pushing device 22 and a suction cup 21, the pushing device 22 is vertically disposed and is in threaded connection with the suction cup 21, so that the suction cup 21 and the pushing device 22 can be detachably connected, and when the suction force of the suction cup 21 is reduced, the suction cup 21 can be detached and replaced independently.

The pushing device 22 can be a device that can drive the suction cup 21 and the carton board adsorbed on the suction cup 21 to lift in the vertical direction, in this embodiment, the pushing device 22 is a cylinder, and the suction cup 21 is in threaded connection with a piston rod of the cylinder.

The implementation principle of this application embodiment automatic box machine of rolling over for milk product packing is: sliding the slide bar 41 to increase the distance between the clamping plates 111 to add carton panels to the carton frame 11; after the carton boards are added, the sliding rod 41 slides to be attached to two ends of the limiting block, so that the rubber pads 112 on one sides, close to each other, of the clamping plates 111 are attached to the sides of the carton boards, the fastening bolts on the sliding rod 41 are screwed, so that the distance between the clamping plates 111 is fixed, and the vertical straight line where the central points of the carton boards between the clamping plates 111 are located is axially overlapped with the center of the molding table 12;

the cylinder drives the sucking disc 21 and goes up and down vertically along the straight line that the central axis of moulding platform 12 is located, when cylinder top sucking disc 21 adsorbs when the carton board downside, the sucking disc 21 that descends can drive the carton board and keep away from carton grillage 11 along moulding platform 12 central axis direction, again mould into the box body by upper and lower end open-ended moulding platform 12, so, whole process need not one and places the assigned position with the carton board, and need not to carry out too much operation to the carton board in order to guarantee its position accuracy, each carton board all can be accurately through moulding platform 12 types along moulding platform 12 central axes, the possibility that deviation appears and cause the defective percentage to increase at moulding in-process by the carton board position has been reduced, the efficiency of moulding the carton board has been improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a milk products packing is with automatic box machine that rolls over, includes frame (3) and moulds type device (1), mould type device (1) including being used for moulding the shaping platform (12) of box body with the carton board, mould type platform (12) and set up in frame (3), its characterized in that: the molding device (1) further comprises a paper box plate frame (11) used for clamping the stacked horizontal paper box plates, and the paper box plate frame (11) is arranged on the rack (3) and is positioned above the molding platform (12); automatic box machine rolls over still includes elevating gear (2) and sucking disc (21) that are used for adsorbing carton grillage (11) bottom carton board, elevating gear (2) are used for carrying the carton board on sucking disc (21) from carton grillage (11) bottom to moulding type platform (12) department and mould the type, sucking disc (21) set up on elevating gear (2) top, elevating gear (2) are located and mould type platform (12) below.

2. An automatic box folding machine for packaging milk products according to claim 1, characterized in that: carton grillage (11) include two vertical setting clamp plate (111) of being connected with frame (3), and two clamp plate (111) are along the sharp symmetry setting in type platform (12) the central axis place of moulding.

3. An automatic box folding machine for packaging milk products according to claim 2, characterized in that: the lower end of the clamping plate (111) is connected with an inclined supporting plate (113), the distance between the supporting plates (113) is gradually reduced along the direction far away from the clamping plate (111), and one side of the supporting plate (113) connected with the carton plate frame (11) is higher than the other side.

4. An automatic box folding machine for packaging milk products according to claim 1, characterized in that: the automatic box folding machine further comprises a fixing frame (4) which is horizontally arranged, the fixing frame (4) comprises two fixing rods (42) which are parallel to each other and two sliding rods (41) which are perpendicular to the fixing rods (42), the sliding rods (41) are fixedly connected with the clamping plate (111), and two ends of each sliding rod (41) are slidably connected with the fixing rods (42); and the sliding rod (41) is connected with a fastener (7) for fixing the sliding rod (41) after sliding.

5. An automatic box folding machine for packaging milk products according to claim 4, characterized in that: the fixing frame (4) further comprises a limiting assembly (5) used for limiting the distance between the clamping plates (111), the limiting assembly (5) comprises a limiting block fixedly connected with the fixing rod (42), and the limiting block is positioned between the two sliding rods (41); when the two ends of the sliding rod (41) are respectively attached to the two ends of the limiting block, the two sides of the carton board are attached to the clamping plate (111), and the vertical straight line where the central point of the carton board is located coincides with the central axis of the molding table (12).

6. An automatic box folding machine for packaging milk products according to claim 5, characterized in that: the two ends of the sliding rod (41) are connected with sliding blocks (61), and the side, close to each other, of the fixed rod (42) is provided with a sliding groove (62) for the sliding block (61) to slide along the length direction; the fastening piece (7) is a fastening bolt, the fixing rod (42) is provided with a narrow groove for the fastening bolt to slide along the length direction of the fixing rod (42), and the fastening bolt vertically penetrates through the sliding block (61) to be abutted against the fixing rod (42).

7. An automatic box folding machine for packaging milk products according to claim 2, characterized in that: and a rubber pad (112) is arranged on one side, close to each other, of the clamping plate (111).

8. An automatic box folding machine for packaging milk products according to claim 1, characterized in that: the lifting device (2) further comprises an air cylinder, and a piston rod of the air cylinder is in threaded connection with the sucker (21).

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