Conveying device for plastic packaging product production

Abstract

The utility model relates to the technical field of plastic packaging products, and discloses a conveying device for plastic packaging product production, which comprises supporting legs, a T-shaped working table is fixedly mounted at the top of the supporting legs, a plastic box is arranged at the top of the T-shaped working table, intermittent pushing assemblies are arranged on both sides of the T-shaped working table, and the intermittent pushing assemblies are arranged on the top of the T-shaped working table. A clamping and straightening assembly is arranged at the top of the T-shaped workbench, and the intermittent pushing assembly specifically comprises double-shaft motors arranged on the two sides of the T-shaped workbench; the phenomenon that plastic boxes are stacked is reduced through the intermittent pushing assembly, a double-shaft motor drives a cam and a pushing rod to do clockwise circular motion, the pushing rod drives an arc pushing plate on a bow-shaped connecting rod and an arc pushing plate on a third connecting rod to do anticlockwise circular motion, and therefore the plastic boxes can be pushed out of the T-shaped working table. The bow-shaped connecting rods are linked through the first connecting rods, and therefore the intermittent conveying effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic packaging products, in particular to a transmission device for producing plastic packaging products. Background Art

[0002] Plastic bags are essential items in people's daily lives and are often used to hold other items. They are widely used because of their low price, extremely light weight, large capacity, and easy storage. However, due to the disadvantages of extremely long degradation period and difficult disposal of plastic bags, some countries have banned their production and use. Commonly used food plastic bags are mostly made of polyethylene film, which is non-toxic and can be used to hold food. There is also a film made of polyvinyl chloride, which is also non-toxic in itself, but the additives added according to the purpose of the film are often harmful to the human body and have certain toxicity.

[0003] In the prior art, plastic packaging boxes are directly transported via conveyor belts. During transportation, the plastic packaging boxes may be squeezed and piled up, which is inconvenient for manual picking and sorting, affecting production efficiency. In addition, the plastic packaging boxes may be placed irregularly during transportation, requiring manual straightening, which greatly increases labor costs.

[0004] Therefore, a conveying device for producing plastic packaging products is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a transmission device for producing plastic packaging products to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transmission device for the production of plastic packaging products, comprising a support leg, a T-shaped workbench is fixedly installed on the top of the support leg, a plastic box is arranged on the top of the T-shaped workbench, intermittent pushing components are arranged on both sides of the T-shaped workbench, and a clamping and straightening component is arranged on the top of the T-shaped workbench.

[0007] Preferably, the intermittent pushing assembly specifically includes: a dual-axis motor, which is arranged on both sides of the T-shaped workbench; and a slide seat, which is evenly and equidistantly fixedly installed on both sides of the T-shaped workbench.

[0008] Preferably, a cam is fixedly mounted on the output end of the dual-axis motor, a push rod is movably connected to one side of the cam, and a pulley is slidably connected to the inside of the slide seat.

[0009] Preferably, one end of the push rod is fixedly connected to a bow-shaped connecting rod, one side of the bow-shaped connecting rod is movably connected to one side of the pulley, the other side of the bow-shaped connecting rod is fixedly connected to connecting rod one, one end of the bow-shaped connecting rod is movably connected to connecting rod two, the other end of the bow-shaped connecting rod is movably connected to connecting rod three, and there are two connecting rods three, and arc push plates are evenly and equidistantly fixedly installed on the top of the connecting rod three.

[0010] Preferably, roller fixing seats are equidistantly fixedly installed on the top of the T-shaped workbench, and there are two roller fixing seats, and auxiliary rollers are equidistantly and evenly movably connected between the roller fixing seats.

[0011] Preferably, the clamping and straightening assembly specifically includes: a U-shaped plate, fixedly mounted on the top of the T-shaped workbench; and a transmission gear, movably mounted on the bottom of the U-shaped plate.

[0012] Preferably, a slide block is fixedly installed at an equal distance on the bottom of the U-shaped plate, a slide plate is slidably connected to the outer wall of the slide block at an equal distance, a rack is fixedly connected to one side of the slide plate, and the rack is meshed with the transmission gear.

[0013] Preferably, a chuck connecting plate is equidistantly fixedly connected to the surface of the slide plate, a chuck is equidistantly fixedly connected to the other side of the chuck connecting plate, a cylinder is fixedly installed on the other side of the slide plate, and the output end of the cylinder is fixedly connected to another slide plate.

[0014] The utility model provides a transmission device for the production of plastic packaging products. It has the following beneficial effects:

[0015] (1) The utility model solves the problem of plastic box accumulation by means of an intermittent pushing assembly. The dual-axis motor drives the cam and the push rod to perform clockwise circular motion. The push rod drives the bow-shaped connecting rod and the arc push plate on the connecting rod three to perform counterclockwise circular motion. The bow-shaped connecting rod is linked through the connecting rod one, thereby achieving the effect of intermittent transmission.

[0016] (2) The utility model clamps and aligns the plastic box through the clamping and aligning component. The output end of the cylinder is recovered, so that the slide plate on the slide block is retracted inwardly. The rack on one side of the slide plate drives the rack on the other side to be retracted inwardly through the transmission gear. The clamping plate on the surface of the slide plate clamps and aligns the plastic box, thereby achieving the clamping and aligning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0019] Figure 3This is a schematic diagram of the top view structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the partial structure of the clamping and straightening component of the utility model.

[0021] In the figure: 1 supporting leg, 2 T-shaped workbench, 3 plastic box, 4 intermittent pushing assembly, 411 dual-axis motor, 412 cam, 413 slide seat, 414 pushing rod, 415 pulley, 416 bow connecting rod, 417 connecting rod one, 418 connecting rod two, 419 connecting rod three, 4111 arc pushing plate, 4112 roller fixing seat, 4113 auxiliary roller, 5 clamping and straightening assembly, 511 U-shaped plate, 512 slide block, 513 slide plate, 514 rack, 515 transmission gear, 516 chuck connecting plate, 517 chuck, 518 cylinder. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0024] Example 1

[0025] A preferred embodiment of a transmission device for producing plastic packaging products provided by the utility model is as follows Figure 1-4 As shown: A transmission device for the production of plastic packaging products, including a supporting leg 1, a T-shaped workbench 2 is fixedly installed on the top of the supporting leg 1, a plastic box 3 is arranged on the top of the T-shaped workbench 2, intermittent pushing components 4 are arranged on both sides of the T-shaped workbench 2, and a clamping and straightening component 5 is arranged on the top of the T-shaped workbench 2.

[0026] The intermittent pushing assembly 4 specifically includes: a dual-axis motor 411, which is arranged on both sides of the T-shaped workbench 2; and a slide seat 413, which is evenly and equidistantly fixedly installed on both sides of the T-shaped workbench 2.

[0027] A cam 412 is fixedly mounted on the output end of the dual-axis motor 411 , a push rod 414 is movably connected to one side of the cam 412 , and a pulley 415 is slidably connected inside the slide seat 413 .

[0028] One end of the push rod 414 is fixedly connected to a bow-shaped connecting rod 416, one side of the bow-shaped connecting rod 416 is movably connected to one side of the pulley 415, the other side of the bow-shaped connecting rod 416 is fixedly connected to a connecting rod one 417, one end of the bow-shaped connecting rod 416 is movably connected to a connecting rod two 418, the other end of the bow-shaped connecting rod 416 is movably connected to a connecting rod three 419, and there are two connecting rods three 419, and arc push plates 4111 are evenly and equidistantly fixedly installed on the top of the connecting rod three 419.

[0029] The top of the T-shaped workbench 2 is equidistantly fixed with roller fixing seats 4112 , and there are two roller fixing seats 4112 , and auxiliary rollers 4113 are equidistantly and evenly movably connected between the roller fixing seats 4112 .

[0030] In this example, intermittent conveying of plastic boxes is achieved through the intermittent pushing component 4. The dual-axis motor 411 drives the cam 412 and the push rod 414 to perform clockwise circular motion. The push rod 414 drives the bow-shaped connecting rod 416 and the arc push plate 4111 on the connecting rod three 419 to perform counterclockwise circular motion. The bow-shaped connecting rod 416 is linked through the connecting rod one 417 to achieve intermittent transmission of plastic boxes.

[0031] Example 2

[0032] Based on Example 1, a preferred embodiment of a conveying device for producing plastic packaging products provided by the utility model is as follows: Figure 1-4 As shown: the clamping and straightening assembly 5 specifically includes: a U-shaped plate 511, fixedly installed on the top of the T-shaped workbench 2; and a transmission gear 515, movably installed on the bottom of the U-shaped plate 511.

[0033] The bottom of the U-shaped plate 511 is fixedly installed with a slide block 512 at equal intervals, the outer wall of the slide block 512 is slidably connected with a slide plate 513 at equal intervals, one side of the slide plate 513 is fixedly connected with a rack 514, and the rack 514 is meshed with a transmission gear 515.

[0034] The surface of the slide plate 513 is evenly and fixedly connected with a chuck connecting plate 516, and the other side of the chuck connecting plate 516 is evenly and evenly fixedly connected with a chuck 517. The other side of the slide plate 513 is fixedly installed with a cylinder 518, and the output end of the cylinder 518 is fixedly connected to another slide plate 513.

[0035] In this example, the plastic box is clamped and aligned by the clamping and aligning component 5, the output end of the cylinder 518 is recovered, so that the slide plate 513 on the slide block 512 is retracted inwardly, and the rack 514 on one side of the slide plate 513 drives the rack on the other side to be retracted inwardly through the transmission gear 515, and the clamping plate 517 on the surface of the slide plate 513 clamps and aligns the plastic box, thereby achieving the alignment of the plastic box.

[0036] Working principle: First, the intermittent pushing component 4 is used to reduce the accumulation of plastic boxes. The dual-axis motor 411 drives the cam 412 and the push rod 414 to perform clockwise circular motion. The push rod 414 drives the bow-shaped connecting rod 416 and the arc push plate 4111 on the connecting rod three 419 to perform counterclockwise circular motion. The arc push plate 4111 extends from the opened slot to the top of the T-shaped workbench 2 to achieve intermittent transmission of the plastic box. The bow-shaped connecting rod 416 is linked through the connecting rod one 417. After the transmission, the plastic box is clamped and aligned through the supporting and aligning component 5. The output end of the cylinder 518 is recovered, so that the slide plate 513 on the slide block 512 is recovered inwardly. The rack 514 on one side of the slide plate 513 drives the rack on the other side to be recovered inwardly through the transmission gear 515. The clamping plate 517 on the surface of the slide plate 513 clamps and aligns the plastic box, thereby achieving the effect of intermittent transmission and alignment of the plastic box.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conveying device for producing plastic packaging products, comprising a supporting leg (1), characterized in that: A T-shaped workbench (2) is fixedly mounted on the top of the support leg (1), a plastic box (3) is arranged on the top of the T-shaped workbench (2), intermittent pushing components (4) are arranged on both sides of the T-shaped workbench (2), and a clamping and squaring component (5) is arranged on the top of the T-shaped workbench (2).

2. A conveying device for producing plastic packaging products according to claim 1, characterized in that: The intermittent pushing component (4) specifically comprises: A dual-axis motor (411) is arranged on both sides of the T-shaped workbench (2); The slide groove seats (413) are evenly and evenly fixedly mounted on both sides of the T-shaped workbench (2).

3. A conveying device for producing plastic packaging products according to claim 2, characterized in that: A cam (412) is fixedly mounted on the output end of the dual-axis motor (411), a push rod (414) is movably connected to one side of the cam (412), and a pulley (415) is slidably connected inside the slide seat (413).

4. A conveying device for producing plastic packaging products according to claim 3, characterized in that: One end of the push rod (414) is fixedly connected to a bow-shaped connecting rod (416), one side of the bow-shaped connecting rod (416) is movably connected to one side of the pulley (415), the other side of the bow-shaped connecting rod (416) is fixedly connected to a connecting rod one (417), one end of the bow-shaped connecting rod (416) is movably connected to a connecting rod two (418), the other end of the bow-shaped connecting rod (416) is movably connected to a connecting rod three (419), and there are two connecting rods three (419), and arc push plates (4111) are evenly and equidistantly fixedly installed on the top of the connecting rod three (419).

5. A conveying device for producing plastic packaging products according to claim 1, characterized in that: Roller fixing seats (4112) are fixedly installed at equal intervals on the top of the T-shaped workbench (2), and there are two roller fixing seats (4112). Auxiliary rollers (4113) are movably connected between the roller fixing seats (4112) at equal intervals.

6. A conveying device for producing plastic packaging products according to claim 1, characterized in that: The clamping and straightening assembly (5) specifically comprises: A U-shaped plate (511) fixedly mounted on the top of the T-shaped workbench (2); The transmission gear (515) is movably mounted on the bottom of the U-shaped plate (511).

7. A conveying device for producing plastic packaging products according to claim 6, characterized in that: A slide block (512) is fixedly installed at an equal distance on the bottom of the U-shaped plate (511); a slide plate (513) is slidably connected to the outer wall of the slide block (512) at an equal distance; a rack (514) is fixedly connected to one side of the slide plate (513); and the rack (514) is meshingly connected to a transmission gear (515).

8. A conveying device for producing plastic packaging products according to claim 7, characterized in that: A chuck connecting plate (516) is fixedly connected to the surface of the slide plate (513) at equal intervals, a chuck (517) is fixedly connected to the other side of the chuck connecting plate (516) at equal intervals, a cylinder (518) is fixedly mounted to the other side of the slide plate (513), and an output end of the cylinder (518) is fixedly connected to another slide plate (513).

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