A carton erector assembly for a carton erector

Abstract

The utility model discloses a paperboard bin subassembly of cartoning machine, including frame, paperboard bin, adjusting mounting panel, the frame horizontal arrangement is equipped with two parallel interval setting adjusting mounting panel, the paperboard bin is vertically arranged between two adjusting mounting panels, the paperboard bin includes front baffle, back baffle, material blocking strip, the front baffle, back baffle vertical, interval setting, and the front baffle, back baffle left and right sides are vertically equipped with material blocking strip, the material blocking strip on right side is equipped with the vertically arranged sawtooth supporting plate, and the inside of sawtooth supporting plate is evenly equipped with a plurality of crenel. The utility model discloses a paperboard bin subassembly of cartoning machine, and the inside bin is equipped with a plurality of supporting teeth corresponding to the thin side of paper box, is used for horizontally supporting the thin side edge of paper box, maintains the relative horizontal state of paper box, and the paper box is conveniently sucked and moves from the bottom of bin body by sucking disc mechanical hand, and paper box stacking, conveying are stable, and paper box blanking is efficient, smooth.

Description

Technical Field

[0001] This utility model relates to paper box packaging equipment, and in particular to a cardboard compartment assembly for a cartoning machine. Background Technology

[0002] Nowadays, the packaging processes for various products and commodities are increasingly adopting automated equipment. Cardboard boxes still account for the majority of packaging.

[0003] Outer packaging boxes are typically cut from unfurled cardboard, then opened to form the box body, into which products or goods are filled, and finally sealed. During the box cutting process (when the box is in the hopper), the cardboard box has inconsistent thickness at its beginning and end due to differences in structure and folding.

[0004] When cardboard (cardboard boxes) has inconsistent thickness, a stack of cardboard easily tilts to the thinner side. This instability and severe tilting affects the feeding of the cardboard boxes. The cardboard bin assembly of the cartoning machine in this application addresses this issue by designing a cardboard bin with a compensation mechanism. Several support teeth are provided inside the bin corresponding to the thinner side of the cardboard, horizontally supporting the thinner edge and maintaining a relatively horizontal state, facilitating the cardboard to be picked up and transferred by a suction cup robot arm from the bottom of the bin. Utility Model Content

[0005] The purpose of this utility model is to provide a cardboard compartment component for a cartoning machine. Its structure is simple and reasonable. Several support teeth are provided in the compartment corresponding to the thinner side of the cardboard box, which are used to horizontally support the thin side edge of the cardboard box and maintain the cardboard box in a relatively horizontal state, so that the cardboard box can be picked up and transferred from the bottom of the compartment by a suction cup robot. The cardboard boxes are stacked and conveyed stably, and the cardboard box unloading is efficient and smooth.

[0006] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0007] A cardboard bin assembly for a cartoning machine includes a frame, a cardboard bin, and an adjusting mounting plate;

[0008] The frame is horizontally arranged and has two parallel, spaced-apart adjustable mounting plates on it; the cardboard bin is vertically arranged between the two adjustable mounting plates.

[0009] The top of the frame is provided with two spaced guide rods. A linear bearing (with a clamping handle to lock the linear bearing) is fitted on the guide rods. The linear bearing is provided with a clamping handle, which can lock and position the linear bearing on the guide rod.

[0010] The adjusting mounting plate has mounting holes at both ends, and linear bearings are inserted into these holes. By adjusting the position of the linear bearings on the guide rod, the distance between the two adjusting mounting plates can be adjusted, thereby adjusting the width of the cardboard bin.

[0011] It also includes a movable positioning block, on which a vertically arranged baffle is fixed; both ends of the adjustment mounting plate are respectively provided with strip grooves; the outer side of the movable positioning block is provided with mounting holes. By passing screws through the strip grooves and mounting holes, the movable positioning block can be installed and fixed on the adjustment mounting plate. After loosening the screws, the installation position of the movable positioning block can be adjusted along the strip grooves, thereby adjusting the position of the baffle, which is convenient for adapting to cardboard of different sizes and specifications.

[0012] The cardboard compartment includes a front baffle, a rear baffle, and baffle bars. The front and rear baffles are arranged vertically and at intervals, and baffle bars are vertically arranged on the left and right sides of the front and rear baffles. The baffle bars are fixed to the movable positioning block, and the front and rear baffles are fixed to the adjusting mounting plate. Preferably, both the front and rear baffles are composed of two baffle bars.

[0013] The right-side baffle is equipped with a vertically arranged serrated support plate, and a number of protruding teeth are evenly distributed on the inner side of the serrated support plate; preferably, the protruding teeth are right-angled triangular protruding teeth, and the upper surface of the right-angled triangular protruding teeth is a horizontal straight surface.

[0014] The area enclosed by the front baffle, rear baffle, and guide strip is the cardboard bin, used to neatly hold a stack of cardboard. The protruding teeth support the bottom right edge of the cardboard, reducing pressure from the upper layer on the lower layer and maintaining a degree of horizontality, facilitating the suction cup robot's transfer of the cardboard from the bottom of the bin. After the bottom stack of cardboard is removed, the remaining stack will be fed downwards (the protruding teeth only share some of the cardboard weight and maintain a certain level of horizontality; as the lower stack is removed, the upper stack will sink forward, with the right edge resting on the lower protruding teeth).

[0015] The bottom of the front baffle, rear baffle, and baffle strip are all equipped with claws, which support the bottom edge of the cardboard.

[0016] The beneficial effects of this utility model are:

[0017] Its structural design is simple and reasonable. Inside the compartment, there are several support teeth corresponding to the thinner side of the cardboard box, which are used to horizontally support the thin side edge of the cardboard box and maintain the cardboard box in a relatively horizontal state, so that the cardboard box can be picked up and transferred from the bottom of the compartment by the suction cup robot. The cardboard boxes are stacked and conveyed stably, and the cardboard box unloading is efficient and smooth. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the cardboard compartment assembly of a cartoning machine according to the present invention;

[0019] Figure 2 This is a top view of a cardboard compartment assembly for a cartoning machine according to the present invention;

[0020] Figure 3 This is a rear view of a cardboard compartment assembly of a cartoning machine according to the present invention. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0022] like Figures 1-3 As shown, a cardboard compartment assembly for a cartoning machine includes a frame 1, a cardboard compartment 2, and an adjusting mounting plate 3;

[0023] The frame 1 is horizontally arranged and has two parallel and spaced-apart adjustment mounting plates 3 on it; the cardboard bin 2 is vertically arranged between the two adjustment mounting plates 3.

[0024] The top of the frame 1 is provided with two guide rods 11 arranged at intervals. A linear bearing 12 (with a clamping handle to lock the linear bearing) is sleeved on the guide rods 11. A clamping handle is provided on the linear bearing 12, which can lock and position the linear bearing 12 on the guide rods 11.

[0025] The adjusting mounting plate 3 has mounting holes at both ends, and the linear bearing 12 passes through the mounting holes. By adjusting the position of the linear bearing 12 on the guide rod 11, the distance between the two adjusting mounting plates 3 can be adjusted, thereby adjusting the width of the cardboard compartment 2.

[0026] It also includes a movable positioning block 4, on which a vertically arranged baffle strip 23 is fixed; both ends of the adjusting mounting plate 3 are respectively provided with strip grooves 31; the outer side of the movable positioning block 4 is provided with mounting holes, and by passing screws through the strip grooves 31 and mounting holes, the movable positioning block 4 can be installed and fixed on the adjusting mounting plate 3, and the installation position of the movable positioning block 4 can be adjusted along the strip grooves 31 after the screws are loosened, thereby adjusting the position of the baffle strip 23 to facilitate the adaptation of cardboard 5 of different sizes and specifications.

[0027] The cardboard compartment 2 includes a front baffle 21, a rear baffle 22, and baffle strips 23. The front baffle 21 and the rear baffle 22 are arranged vertically and at intervals, and baffle strips 23 are vertically arranged on the left and right sides of the front baffle 21 and the rear baffle 22. The baffle strips 23 are fixed on the movable positioning block 4, and the front baffle 21 and the rear baffle 22 are fixed on the adjusting mounting plate 3. Preferably, both the front baffle 21 and the rear baffle 22 are composed of two baffle strips 23.

[0028] The right-side baffle 23 is provided with a vertically arranged sawtooth support plate 6, and a number of protruding teeth 61 are evenly distributed on the inner side of the sawtooth support plate 6; preferably, the protruding teeth 61 are right-angled triangular protruding teeth, and the upper surface of the right-angled triangular protruding teeth is a horizontal straight surface.

[0029] Optionally, the serrated pallet 6 and the baffle strip 23 on the right side are integrally formed.

[0030] The area enclosed by the front baffle 21, the rear baffle 22, and the baffle strip 23 is the cardboard bin 2, used to neatly hold a stack of cardboard. The protruding teeth 61 support the bottom right edge of the cardboard 5, reducing the pressure of the upper cardboard 5 on the lower cardboard 5, and also keeping the cardboard 5 horizontal to a certain extent, making it easy for the cardboard 5 to be picked up and transferred by the suction cup robot from the bottom of the cardboard bin 2. After the bottom cardboard 5 is picked up, the remaining stack of cardboard will sink and feed downwards accordingly (the protruding teeth 61 can only share some of the weight of the cardboard 5 and maintain a certain horizontal shape of the cardboard 5. When the lower cardboard 5 is picked up, the upper cardboard 5 will sink and advance, with the right edge of the cardboard 5 falling on the protruding teeth 61 below).

[0031] The bottom of the front baffle 21, the rear baffle 22, and the baffle strip 23 are all provided with claws 24, which support the bottom edge of the cardboard.

[0032] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

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