Conveyor for corrugated carton

Abstract

The utility model provides a conveyor for corrugated cartons, and belongs to the technical field of conveyors. The problem that in the prior art, cartons are prone to being collided and damaged due to the fact that a conveyor is fast in discharging is solved. A plurality of rollers are arranged and fixed on the base and form a roller surface, a bottom plate is fixed on the other side of the base, a rolling shaft is fixed below the bottom plate, a conveying belt is installed between the bottom plate and the rolling shaft, a roller gear is installed on one side of each roller, a chain is installed on the inner wall of the base, and a motor installation seat is arranged below the base. A first motor is fixedly installed in the motor installation base, a motor gear is connected to the first motor, a roller chain wheel is installed on the inner side of the lower portion of the base, a chain is connected with the motor gear, the roller chain wheel and a roller gear, a second motor is fixedly installed on the side face of the base, a speed reducer is fixedly connected to the second motor, and the speed reducer is connected with the rolling shaft. The corrugated carton conveying device has the advantage that the corrugated cartons are not prone to being collided and damaged during conveying and discharging.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveyors and relates to a conveyor for corrugated paper boxes. Background Art

[0002] A conveyor is a friction-driven machine that transports materials in a continuous manner. With it, materials can be transported along a certain conveying line from the initial feeding point to the final unloading point to form a material conveying process. It can be used to transport both loose materials and pieced items. When corrugated paper is hit, dents or impact marks are likely to appear at the corners, so collisions need to be avoided during transportation.

[0003] A Chinese patent with publication number CN213678452U discloses a conveyor for carton production loading and unloading, comprising a load-bearing plate, a limited position frame fixed on the top of the load-bearing plate, a side plate 1 fixed to one side wall of the limited position frame, a conveyor belt 1 arranged on the inner side of the side plate 1, rollers 1 arranged at both ends of the inner side of the conveyor belt 1, a rotating rod 1 fixed to the inner side of the rotating roller 1, a gear 1 fixed to the outer side wall of the rotating rod 1, a gear 2 meshed with one side of the gear 1; a connecting rod 1 fixedly connected to one side of the gear 2, a motor 1 connected to one end of the connecting rod 1, a fixing rod 1 fixed to both sides of the motor 1, the motor 1 is fixed to the inner side of the side plate 1 through the fixing rod 1, a screw rod is arranged on the inner side of the limited position frame, one end of the screw rod is movably mounted on the inner side of the limited position frame, and the other end of the screw rod is connected to the motor 2; the motor 2 is fixed to the inner side of the limited position frame, a screw block is sleeved on the outer side of the screw rod, the screw block is located on the inner side of the limited position frame, a side plate 2 is fixed to the inner side wall of the screw block, and the side plate 2 is located above the side plate 1.

[0004] The patent provides a conveyor for carton production and loading and unloading. During the conveying process, the speed is consistent throughout the entire process. During unloading, due to the high speed, the cartons are easily damaged by collision. Utility Model Content

[0005] The purpose of the utility model is to provide a conveyor for corrugated paper boxes in view of the above problems existing in the prior art.

[0006] The purpose of the utility model can be achieved through the following technical solutions: a conveyor for corrugated cardboard boxes, comprising a base, a plurality of rollers are arranged and fixed on the base, the plurality of rollers form a roller surface, a bottom plate is fixed on the other side of the base, a rolling shaft is fixed below the bottom plate, a conveying belt is installed between the bottom plate and the rolling shaft, both sides of the rollers are connected to the inner wall of the base and a roller gear is installed on one side of the roller, a chain is installed on the inner wall of the base, a motor mounting seat is integrally formed below the base, a first motor is fixedly installed in the motor mounting seat, a motor gear is connected to the first motor, a roller sprocket is installed on the inner side below the base, the chain is connected to the motor gear, the roller sprocket and the roller gear, a second motor is fixedly installed on the side of the base close to the conveying belt, a reducer is fixedly connected to the second motor, and the reducer is connected to the rolling shaft.

[0007] In the above-mentioned conveyor for corrugated paper boxes, a plurality of fixed columns are fixedly installed on the outer sides of two sides of the base, and guardrails are fixedly installed on the fixed columns.

[0008] In the above-mentioned conveyor for corrugated paper boxes, a plurality of fixed legs are fixed on both sides of the base, and a support frame is fixed on the fixed legs.

[0009] In the above-mentioned conveyor for corrugated paper boxes, an auxiliary roller mechanism is provided on one side of the base.

[0010] In the above-mentioned conveyor for corrugated paper boxes, a star-shaped knob is installed on the fixed column.

[0011] Compared with the prior art, the utility model provides a conveyor for corrugated cardboard boxes, which has the following beneficial effects: by respectively arranging a roller surface and a conveyor belt on a base, the operation of the roller and the conveyor belt are respectively controlled by a first motor and a second motor, and a reducer is connected to the second motor, so as to control and reduce the speed of the conveyor belt, so that the speed of the corrugated cardboard boxes when transported to the conveyor belt is slowed down, which is convenient for workers to carry the corrugated cardboard boxes and avoids collisions caused by too fast transportation speed of the corrugated cardboard boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a side structural schematic diagram of the utility model.

[0014] In the figure: 1. base; 11. motor mounting base; 12. roller sprocket; 13. fixed foot; 14. support frame; 2. roller; 21. roller surface; 22. roller gear; 3. bottom plate; 4. rolling shaft; 5. transmission belt; 6. chain; 7. first motor; 71. motor gear; 8. second motor; 81. reducer; 9. fixed column; 91. guardrail; 92. star knob; 10. auxiliary roller mechanism. DETAILED DESCRIPTION

[0015] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0016] like Figure 1 to Figure 2 As shown, this embodiment includes a base 1, on which a plurality of rollers 2 are arranged and fixed, the rollers 2 are fixed between the inner walls of the base 1, and the plurality of rollers 2 form a roller surface 21, a bottom plate 3 is fixed on the other side of the base 1, a rolling shaft 4 is fixed below the bottom plate 3, a conveyor belt 5 is sleeved and installed on the outside of the bottom plate 3 and the rolling shaft 4, both sides of the rollers 2 are connected to the inner walls of the base 1 and a roller gear 22 is installed on one side of the roller 2, a motor mounting seat 11 is integrally formed below the base 1, a first motor 7 is fixedly installed in the motor mounting seat 11, a motor gear 71 is connected to the first motor 7, a roller sprocket 12 is installed on the inner side below the base 1, and a chain 6 is connected to the motor gear 71. The wheel 71, the roller sprocket 12 and the roller gear 22 are meshed and connected. The operation of the first motor 7 drives the motor gear 71 to rotate, and the motor gear 71 drives the chain 6 to operate. A second motor 8 is fixedly installed on the side of the base 1 near the conveyor belt 5. A reducer 81 is fixedly connected to the second motor 8. The reducer 81 is connected to the rolling shaft 4. The operation of the second motor 8 drives the rolling shaft 4 to rotate, and the rolling shaft 4 drives the conveyor belt 5 to operate. The reducer 81 controls the operating speed of the rolling shaft 4, so that the operating speed of the conveyor belt 5 is slowed down, which is convenient for workers to hold down the corrugated cardboard boxes during transportation, and avoids the phenomenon that the corrugated cardboard boxes fall off the conveyor belt due to excessive transportation speed.

[0017] To elaborate further, Figure 1 to Figure 2 As shown, a plurality of fixed columns 9 are fixedly installed on the outer sides of two sides of the base 1, and a guardrail 91 is fixedly installed on the inner side of the fixed column 9. A star-shaped knob 92 is connected to the fixed column 9, and the star-shaped knob 92 can adjust the tightness between the guardrail 91 and the fixed column 9. An auxiliary roller mechanism 10 is provided on one side of the base 1. When it is necessary to select defective products, the star-shaped knob 92 is rotated to remove the guardrail 91 close to the side of the auxiliary roller mechanism 10, and the defective products are placed on the auxiliary roller mechanism 10.

[0018] To elaborate further, the conveyor belt 5 is made of rubber material, which has a greater friction force on the corrugated paper box, and can ensure that the corrugated paper box placed on the conveyor belt 5 is stably placed.

[0019] To elaborate further, Figure 1 to Figure 2 As shown, a plurality of fixed legs 13 are fixed on both sides of the base 1 , and rubber pads are installed at the bottom of the fixed legs 13 to improve the overall stability of this embodiment. A support frame 14 is fixed on the fixed legs 13 to improve the structural strength of the fixed legs 13 .

[0020] The working principle of the utility model is as follows: the operation of the first motor 7 drives the motor gear 71 and the chain 6 to rotate, and then drives the roller sprocket 12 and the roller 2 to rotate, the operation of the second motor 8 drives the rolling shaft 4 to rotate, the rolling shaft 4 drives the conveyor belt 5 to operate, the reducer 81 controls the operating speed of the rolling shaft 4 and the conveyor belt 5, and the corrugated cardboard box is placed on the roller surface 21 formed by the roller 2. The corrugated cardboard box is transported forward to the conveyor belt 5 through the rotation of the roller 2. The rotation speed of the conveyor belt 5 is relatively slow, and the workers stand on both sides of the base 1 at the conveyor belt 5 to carry the corrugated cardboard boxes transported to the conveyor belt 5.

[0021] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0022] Although various terms are used more frequently in this article, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A conveyor for corrugated paper boxes, comprising a base (1), a plurality of rollers (2) arranged and fixed on the base (1), the plurality of rollers (2) forming a roller surface (21), characterized in that: A bottom plate (3) is fixed on the other side of the base (1), a rolling shaft (4) is fixed below the bottom plate (3), a conveyor belt (5) is installed between the bottom plate (3) and the rolling shaft (4), both sides of the roller (2) are connected to the inner wall of the base (1) and a roller gear (22) is installed on one side of the roller (2), a chain (6) is installed on the inner wall of the base (1), a motor mounting seat (11) is integrally formed below the base (1), and a motor mounting seat (11) is fixedly installed in the motor mounting seat (11). A first motor (7), the first motor (7) being connected to a motor gear (71), a roller sprocket (12) being installed on the inner side below the base (1), the chain (6) being connected to the motor gear (71), the roller sprocket (12) and the roller gear (22), a second motor (8) being fixedly installed on the side of the base (1) near the conveyor belt (5), the second motor (8) being fixedly connected to a reducer (81), and the reducer (81) being connected to the rolling shaft (4).

2. A conveyor for corrugated paper boxes according to claim 1, characterized in that: A plurality of fixing columns (9) are fixedly mounted on the outer sides of two sides of the base (1), and a guardrail (91) is fixedly mounted on the fixing columns (9).

3. A conveyor for corrugated paper boxes according to claim 1, characterized in that: A plurality of fixed feet (13) are fixed on both sides of the base (1), and a support frame (14) is fixed on the fixed feet (13).

4. A conveyor for corrugated paper boxes according to claim 1, characterized in that: An auxiliary roller mechanism (10) is provided on one side of the base (1).

5. The conveyor for corrugated paper boxes according to claim 2, characterized in that: A star-shaped knob (92) is mounted on the fixing column (9).

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