Plastic turnover frame conveying device

Abstract

The utility model relates to a plastic turnover frame conveying device which comprises an inclined roller conveying line, a connecting plate is arranged between an inner roller of the inclined roller conveying line and an inner support of the inclined roller conveying line, a connecting hole matched with the end of a rotary shaft of the roller is formed in the connecting plate, and a protruding block is fixedly connected to the bottom of the connecting plate. Fixing through grooves matched with the protruding blocks are formed in the inner side wall of a support of the inclined roller conveying line. The inclined roller conveying line has the advantages that workers can assemble and use the inclined roller conveying line conveniently, plastic turnover frames are conveyed, and the stability of the device in the using process can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a plastic turnover frame conveying device. Background Art

[0002] Plastic turnover frame, also known as plastic turnover basket or plastic logistics basket, is a container widely used in industry and logistics. It is usually made of high-density polyethylene (HDPE) or polypropylene (PP) and other plastic materials through one-step injection molding.

[0003] In logistics and manufacturing, the handling and circulation of plastic turnover frames is crucial, and conveyor equipment is essential for this process. However, existing traditional conveyor equipment often arrives in separate parts, requiring on-site assembly, as it must be purchased and shipped to the installation site. Unfortunately, this traditional conveyor equipment is not easy for workers to assemble and use quickly. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a plastic turnover frame conveying device which is not only convenient for workers to assemble and use the inclined roller conveyor line and convey the plastic turnover frame, but also can improve the stability of the device during use.

[0005] The utility model is realized through the following technical scheme, which provides a plastic turnover frame conveying device, including an inclined roller conveyor line, a connecting plate is provided between the inner roller of the inclined roller conveyor line and the inner bracket of the inclined roller conveyor line, a connecting hole adapted to the end of the roller shaft is provided on the connecting plate, a protrusion is fixed to the bottom of the connecting plate, and a fixed through groove adapted to the protrusion is provided on the inner side wall of the bracket of the inclined roller conveyor line.

[0006] The utility model discloses that during use, by setting the inclined roller conveyor line, a connecting plate is provided between the inner roller of the inclined roller conveyor line and the bracket inside the inclined roller conveyor line, the connecting plate is provided with a connecting hole adapted for the end portion of the roller rotating shaft, the bottom of the connecting plate is fixedly provided with a protrusion, and the inner side wall of the bracket of the inclined roller conveyor line is provided with a fixing groove adapted for the protrusion. Before use, the device is first inserted into the connecting hole for fixing, and then the protrusion fixed to the bottom of the connecting plate is inserted into the fixing groove, and the protrusion is welded to the fixing groove using a welding tool, so that the staff can conveniently assemble and use the inclined roller conveyor line, and then place the plastic turnover frame on the input end of the inclined roller conveyor line, so that the plastic turnover frame is driven by the inclined roller conveyor line to move to the output end of the inclined roller conveyor line, which not only makes it convenient for the staff to assemble and use the inclined roller conveyor line and transport the plastic turnover frame, but also improves the stability of the device during use.

[0007] Preferably, two inclined roller conveyor lines are provided, the two inclined roller conveyor lines are arranged in the front-to-back direction and fit together, the left side walls of the two inclined roller conveyor lines are aligned, and a baffle is fixedly connected to the front side wall of the bracket of the front inclined roller conveyor line. By providing two inclined roller conveyor lines, the two inclined roller conveyor lines are arranged in the front-to-back direction and fit together, the left side walls of the two inclined roller conveyor lines are aligned, and a baffle is fixedly connected to the front side wall of the bracket of the front inclined roller conveyor line, this not only enables the smooth transfer of the plastic turnover frame between the two inclined roller conveyor lines, improving the continuity and efficiency of material transportation, but also enables the control of the parking position of the plastic turnover frame on the front conveyor line, facilitating subsequent operations.

[0008] Preferably, a vertical rod fixedly connected to the outer side wall of the bracket is provided on the left side of the inclined roller conveyor line, a cross rod is installed on the top of the vertical rod, the cross rod extends laterally in the left-right direction of the inclined roller conveyor line, and a roller is provided on one end of the cross rod facing the roller. By providing a vertical rod fixedly connected to the outer side wall of the bracket on the left side of the inclined roller conveyor line, a cross rod is installed on the top of the vertical rod, the cross rod extends laterally in the left-right direction of the inclined roller conveyor line, and a roller is provided on one end of the cross rod facing the roller, the contact between the roller and the plastic turnover frame can change the orientation of the plastic turnover frame on the inclined roller conveyor line when the device is in use, thereby facilitating the transfer of the plastic turnover frame and the operation of the next workstation.

[0009] Preferably, two rollers are provided on the crossbar, the two rollers being located on the upper and lower sides of the crossbar, respectively, a rotating rod being provided between the two rollers and being rotatably connected to the rollers and passing through the crossbar, and the rotating rod being fixedly connected to the crossbar. By providing two rollers on the crossbar, the two rollers being located on the upper and lower sides of the crossbar, respectively, a rotating rod being provided between the two rollers and being rotatably connected to the rollers and passing through the crossbar, and the rotating rod being fixedly connected to the crossbar, the rotating rod can improve the stability of the rollers when the device is in use, ensure smooth movement of the plastic turnover frame during transportation, and reduce transportation failures that may be caused by roller instability.

[0010] Preferably, two first photoelectric sensors located on the left side of the inclined roller conveyor line are fixedly connected to the outer wall of the inclined roller conveyor line bracket on the front side, and the two first photoelectric sensors are equidistantly distributed along the front and rear directions of the inclined roller conveyor line. A second photoelectric sensor is fixedly connected to the outer wall of the inclined roller conveyor line bracket on the rear side, and the second photoelectric sensor is located between the roller and the first photoelectric sensor. The first photoelectric sensor and the second photoelectric sensor are both electrically connected to the rotating motor in the inclined roller conveyor line. Two first photoelectric sensors are fixedly connected to the outer wall of the front inclined roller conveyor line bracket and are located on the left side of the inclined roller conveyor line. The two first photoelectric sensors are equidistantly distributed along the front and rear directions of the inclined roller conveyor line. A second photoelectric sensor is fixedly connected to the outer wall of the rear inclined roller conveyor line bracket. The second photoelectric sensor is located between the roller and the first photoelectric sensor. The first photoelectric sensor and the second photoelectric sensor are both electrically connected to the rotating motor in the inclined roller conveyor line. The first photoelectric sensor and the second photoelectric sensor can be used to accurately control the position of the plastic turnover frame. When the first photoelectric sensor and the second photoelectric sensor detect the plastic turnover frame at the same time, a signal will be sent to the rotating motor to control the motor to stop. When the first photoelectric sensor cannot detect the plastic turnover frame, a signal will be sent to the rotating motor to control the motor to start, thereby realizing automatic control of the plastic turnover frame transportation and improving production efficiency.

[0011] The beneficial effects of the utility model are as follows: by arranging an inclined roller conveyor line, a connecting plate is provided between the inner roller of the inclined roller conveyor line and the inner bracket of the inclined roller conveyor line, the connecting plate is provided with a connecting hole adapted for the end of the roller rotating shaft, the bottom of the connecting plate is fixedly provided with a protrusion, and the inner side wall of the bracket of the inclined roller conveyor line is provided with a fixing groove adapted for the protrusion. Before use, the device is first inserted into the connecting hole for fixing the end of the roller rotating shaft, and then the protrusion fixed to the bottom of the connecting plate is inserted into the fixing groove, and the protrusion is welded to the fixing groove using a welding tool, so that the staff can conveniently assemble and use the inclined roller conveyor line, and then place the plastic turnover frame on the input end of the inclined roller conveyor line, so that the plastic turnover frame moves to the output end of the inclined roller conveyor line under the drive of the inclined roller conveyor line. This not only makes it convenient for the staff to assemble and use the inclined roller conveyor line and transport the plastic turnover frame, but also improves the stability of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2 for Figure 1 Schematic diagram of the structure of the medium inclined roller conveyor line;

[0014] Figure 3 for Figure 1 Schematic diagram of the structure of part A;

[0015] Figure 4 for Figure 2 Schematic diagram of the structure of part B;

[0016] Figure 5 for Figure 2 Schematic diagram of the structure of part C;

[0017] Figure 6 for Figure 2 Schematic diagram of the structure of the middle component;

[0018] As shown in the figure:

[0019] 1. Horizontal bar, 2. Vertical bar, 3. Bracket, 4. Roller, 5. Rotating motor, 6. Roller, 7. Second photoelectric sensor, 8. First photoelectric sensor, 9. Baffle, 10. Rotating rod, 11. Connecting plate, 12. Bump, 13. Fixed through slot, 14. Connecting hole. DETAILED DESCRIPTION

[0020] In order to clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0021] like Figures 1-6 The plastic turnover frame conveying device of the utility model shown in the figure includes an inclined roller conveyor line, and a connecting plate 11 is provided between the inner roller 4 of the inclined roller conveyor line and the inner bracket 3 of the inclined roller conveyor line. A connecting hole 14 adapted to the end of the rotating shaft of the roller 4 is provided on the connecting plate 11, and a protrusion 12 is fixed to the bottom of the connecting plate 11. A fixed through groove 13 adapted to the protrusion 12 is provided on the inner side wall of the bracket 3 of the inclined roller conveyor line.

[0022] By providing two inclined roller conveyor lines, the two inclined roller conveyor lines are arranged in the front-to-back direction and fitted together, the left side walls of the two inclined roller conveyor lines are aligned, and a baffle 9 is fixedly connected to the front side wall of the bracket 3 of the front inclined roller conveyor line. This not only enables the smooth transfer of the plastic turnover frame between the two inclined roller conveyor lines, thereby improving the continuity and efficiency of material transportation, but also enables the control of the parking position of the plastic turnover frame on the front conveyor line, thereby facilitating subsequent operations. By providing a vertical rod 2 fixedly connected to the outer side wall of the bracket 3 on the left side of the inclined roller conveyor line, a cross bar 1 is installed on the top of the vertical rod 2, and the cross bar 1 extends laterally along the left and right directions of the inclined roller conveyor line. A roller 6 is provided on one end of the cross bar 1 facing the roller 4. Through the contact between the roller 6 and the plastic turnover frame, the orientation of the plastic turnover frame on the inclined roller conveyor line can be changed when the device is in use, thereby facilitating the transfer of the plastic turnover frame and the operation of the next workstation. By providing two rollers 6 on the cross bar 1, the two rollers 6 are respectively located on the upper and lower sides of the cross bar 1, and a rotating rod 10 is provided between the two rollers 6, which is rotatably connected to the roller 6 and passes through the cross bar 1. The rotating rod 10 is fixedly connected to the cross bar 1. The rotating rod 10 can improve the stability of the roller 6 when the device is in use, ensure the smooth movement of the plastic turnover frame during the conveying process, and reduce the conveying failure caused by the instability of the roller 6. Two first photoelectric sensors 8 located on the left side of the inclined roller conveyor line are fixedly connected to the outer wall of the front inclined roller conveyor line bracket 3. The two first photoelectric sensors 8 are equidistantly distributed along the front and rear directions of the inclined roller conveyor line. A second photoelectric sensor 7 is fixedly connected to the outer wall of the rear inclined roller conveyor line bracket 3. The second photoelectric sensor 7 is located between the roller 6 and the first photoelectric sensor 8. The first photoelectric sensor 8 and the second photoelectric sensor 7 are both electrically connected to the rotating motor 5 in the inclined roller conveyor line. The first photoelectric sensor 8 and the second photoelectric sensor 7 can be used to accurately control the position of the plastic turnover frame. When the first photoelectric sensor 8 and the second photoelectric sensor 7 detect the plastic turnover frame at the same time, a signal will be sent to the rotating motor 5 to control the motor to stop. When the first photoelectric sensor 8 cannot detect the plastic turnover frame, a signal will be sent to the rotating motor 5 to control the motor to start, thereby realizing automatic control of the plastic turnover frame transportation and improving production efficiency.

[0023] Combined with attachment Figure 1-6It can be seen that the method of using the present invention is as follows: first, it is necessary to extend the end of the rotating shaft of the roller 4 into the connecting hole 14 for fixing, and then extend the protrusion 12 fixed to the bottom of the connecting plate 11 into the fixed groove 13, and use a welding tool to weld the protrusion 12 and the fixed groove 13 to fix them, so that it is convenient for the staff to assemble and use the inclined roller conveyor line, and then place the plastic turnover frame on the inclined roller conveyor line on the rear side, so that the plastic turnover frame moves to the inclined roller conveyor line on the front side under the drive of the inclined roller conveyor line. In this process Due to the influence of the inclined roller conveyor line, the plastic turnover frame will move to the left side of the inclined roller conveyor line, so that the plastic turnover frame will contact the roller 6 on the cross bar 1 during the movement, thereby changing the direction of the plastic turnover frame on the inclined roller conveyor line, and then facilitating the staff to transfer the plastic turnover frame to the next station. When the plastic turnover frame moves to the front inclined roller conveyor line, it will also move forward under the drive of the inclined roller conveyor line and contact with the baffle 9, so that the plastic turnover frame can be parked on the front inclined roller conveyor line. At this time, the first light on the front side The electrical sensor 8 will detect the plastic turnover frame in contact with the baffle 9, and then put two plastic turnover frames into the inclined roller conveyor line on the rear side in turn, and make one of the plastic turnover frames move to the inclined roller conveyor line on the front side and abut against the previous plastic turnover frame. At this time, the first photoelectric sensor 8 located on the rear side will detect the plastic turnover frame abutting against the previous plastic turnover frame, and the other plastic turnover frame will also move under the drive of the inclined roller conveyor line, and thus be detected by the second photoelectric sensor 7. When the first photoelectric sensor 8 and the second photoelectric sensor 7 detect the plastic turnover frame at the same time, an electrical signal will be sent to the rotating motor 5 of the inclined roller conveyor line to control the rotating motor 5 to stop rotating, so that the inclined roller conveyor line no longer continues to drive the plastic turnover frame to move, and the other plastic turnover frame is parked on the rear inclined roller conveyor line. When the staff transfers the two plastic turnover frames on the front inclined roller conveyor line to the next workstation, when the first photoelectric sensor 8 can no longer detect the plastic turnover frame, it will send an electrical signal to the rotating motor 5 of the inclined roller conveyor line again, so that the inclined roller conveyor line continues to drive the plastic turnover frame to move.

[0024] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A plastic turnover frame conveying device, characterized by: The invention comprises an inclined roller conveyor line, wherein a connecting plate (11) is provided between an inner roller (4) of the inclined roller conveyor line and an inner bracket (3) of the inclined roller conveyor line, a connecting hole (14) adapted to the end of the rotating shaft of the roller (4) is provided on the connecting plate (11), a protrusion (12) is fixedly connected to the bottom of the connecting plate (11), and a fixed through groove (13) adapted to the protrusion (12) is provided on the inner side wall of the bracket (3) of the inclined roller conveyor line.

2. The plastic turnover frame conveying device according to claim 1, characterized in that: Two inclined roller conveyor lines are provided, and the two inclined roller conveyor lines are arranged in the front-to-back direction and fitted together, with the left side walls of the two inclined roller conveyor lines aligned, and a baffle (9) is fixedly connected to the front side wall of the bracket (3) of the front inclined roller conveyor line.

3. The plastic turnover frame conveying device according to claim 2, characterized in that: A vertical rod (2) fixedly connected to the outer side wall of the bracket (3) is provided on the left side of the inclined roller conveyor line. A horizontal rod (1) is installed on the top of the vertical rod (2). The horizontal rod (1) extends laterally in the left and right directions of the inclined roller conveyor line. A roller (6) is provided on one end of the horizontal rod (1) facing the roller (4).

4. The plastic turnover frame conveying device according to claim 3, characterized in that: Two rollers (6) are provided on the cross bar (1), and the two rollers (6) are respectively located on the upper and lower sides of the cross bar (1). A rotating rod (10) is provided between the two rollers (6), which is rotatably connected to the rollers (6) and passes through the cross bar (1). The rotating rod (10) is fixedly connected to the cross bar (1).

5. The plastic turnover frame conveying device according to claim 4, characterized in that: Two first photoelectric sensors (8) located on the left side of the inclined roller conveyor line are fixedly connected to the outer side wall of the inclined roller conveyor line bracket (3) on the front side, and the two first photoelectric sensors (8) are equidistantly distributed along the front and rear directions of the inclined roller conveyor line. A second photoelectric sensor (7) is fixedly connected to the outer side wall of the inclined roller conveyor line bracket (3) on the rear side, and the second photoelectric sensor (7) is located between the roller (6) and the first photoelectric sensor (8). Both the first photoelectric sensor (8) and the second photoelectric sensor (7) are electrically connected to the rotating motor (5) in the inclined roller conveyor line.

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