Conveying equipment of RGV pickup assembly line

Abstract

The utility model discloses a conveying device of an RGV pickup assembly line, which comprises a supporting table, a conveying assembly for conveying parts is arranged on the supporting table, guide rods are symmetrically hinged to the supporting table, torsion springs are arranged at the hinged positions of the guide rods and the supporting table, a sliding block is arranged on the supporting table in a sliding mode, and connecting rods are symmetrically arranged in the sliding block in a sliding mode. And the connecting rods are fixedly connected with the corresponding guide rods. The two guide rods can be opened in a self-adaptive mode according to the size of a part, the part is guided in the middle, and the deviation condition of the part is avoided, so that the equipment is convenient to operate, the automation degree of part conveying is improved, the opening angle of the two guide rods does not need to be adjusted according to the size of the part, and the part conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying equipment, in particular to conveying equipment for an RGV pickup truck assembly line. Background Art

[0002] RGV is a rail-guided vehicle, also known as a rail-guided shuttle. RGV can be used in warehouses with various high-density storage methods. The vehicle channel can be designed to be any length, which can increase the storage capacity of the entire warehouse. In addition, there is no need for a forklift to enter the lane during operation, making it safer. In the process of assembling RGV pickups, conveying equipment is required to transport RGV pickup parts to improve assembly efficiency.

[0003] A conveying device for an automobile parts production line is disclosed in a Chinese patent document with the announcement number CN221215947U, comprising a housing, a supporting leg fixedly connected to the bottom of the housing, a transmission wheel rotatably connected to the inner wall of the housing, a motor fixedly connected to the outer wall of the housing, two groups of transmission wheels are provided, and the two groups of transmission wheels are connected through a conveyor belt transmission, a concave frame fixedly connected to the top of the housing, a pull rod slidably connected to the concave frame, a hinge rotatably connected to the bottom of the pull rod, a baffle connected to the hinge through a connecting rod, an H-shaped slider hinged to the outer wall of the baffle, a through slot provided on the concave frame, a limited block fixedly connected to the outer wall of the pull rod, and a concave slot provided on the inner wall of the through slot. By providing a baffle, a connecting rod and a pull rod, the pull rod is moved vertically, so that the angle of the baffle driven by the connecting rod is changed.

[0004] The disadvantages of the above-disclosed solution are that in order to adapt to smaller automotive parts, the pull rod needs to be moved vertically, and then the angle of the baffle is changed by two sets of connecting rods; after adjusting the angle, the pull rod needs to be fixed again, which leads to inconvenient operation, low degree of automation, and reduced efficiency in conveying parts. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a conveying device for the RGV pickup truck assembly line. By adaptively opening two guide rods according to the size of the parts, the degree of automation of the device is improved, which can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: the conveying equipment of the RGV pickup truck assembly line includes a support table, on which a conveying assembly for transporting parts is arranged, guide rods are symmetrically hingedly arranged on the support table, a torsion spring is arranged at the hinge between the guide rod and the support table, a slider is slidably arranged on the support table, connecting rods are symmetrically slidably arranged in the slider, and the connecting rods are fixedly connected to the corresponding guide rods.

[0007] Furthermore, the conveying assembly includes a motor, which is fixedly mounted on the support platform. A second pulley is fixedly mounted on the output shaft of the motor. The second pulley is rotatably connected to the support platform. A first pulley is rotatably mounted on the support platform. The first pulley and the second pulley are sleeved with a conveyor belt.

[0008] Furthermore, a fixed block is fixedly arranged on the support platform, and the fixed block is used to support the conveyor belt.

[0009] Furthermore, the support platform is symmetrically provided with clearance grooves, a rotating shaft is fixedly arranged in the clearance groove, the rotating shaft is rotatably connected to the guide rod, a torsion spring is sleeved on the rotating shaft, and one end of the torsion spring is fixedly connected to the guide rod, and the other end is fixedly connected to the clearance groove.

[0010] Furthermore, a collecting box is slidably arranged on the support platform, and a scraper is arranged on the collecting box, and the scraper is used to scrape off impurities on the outer surface of the conveyor belt.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] Since the guide rods are symmetrically hinged on the support platform, and a torsion spring is provided at the hinge between the guide rods and the support platform, during the conveyor belt conveying the parts, when the parts just touch the guide rods, they will not overcome the elastic force of the torsion spring to open the two guide rods. When the parts move to the end of the guide rod close to the slider, the parts can squeeze the two guide rods and overcome the elastic force of the torsion spring, so that the two guide rods gradually open, allowing the parts to pass smoothly, so that the two guide rods can adaptively open according to the size of the parts, and guide the parts in the center to avoid the deviation of the parts. This makes the equipment easy to operate, improves the degree of automation of conveying parts, and does not need to adjust the opening angle of the two guide rods according to the size of the parts, thereby improving the efficiency of conveying parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the first structural embodiment of the utility model.

[0014] Figure 2 It is a cross-sectional view of the first structural embodiment of the utility model.

[0015] Figure 3 It is a cross-sectional view of another perspective of the first structural embodiment of the utility model.

[0016] Figure 4 It is a three-dimensional diagram of the second structural embodiment of the utility model.

[0017] Figure 5 It is a cross-sectional view of the second structural embodiment of the utility model.

[0018] Figure 6 This is an enlarged view of point A of the second structural embodiment of the present utility model.

[0019] Figure 7 This is a perspective view of the collection box in the second structural embodiment of the present utility model.

[0020] In the figure: 1, support platform; 2, conveyor belt; 3, guide rod; 4, relief groove; 5, slider; 6, connecting rod; 7, first chute; 8, second chute; 9, first pulley; 10, motor; 11, rotating shaft; 12, second pulley; 13, fixed block; 14, collection box; 15, scraper. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1, please refer to Figures 1 - 3 , this embodiment provides a technical solution: a conveying device for an RGV pickup assembly line, including a support platform 1, and a support frame is fixedly arranged at the bottom of the support platform 1. A conveying assembly for transporting parts is arranged on the support platform 1. The conveying assembly includes a motor 10, the motor 10 is fixedly arranged on one side of the support platform 1, the output shaft of the motor 10 passes through the support platform 1 and is coaxially and fixedly provided with a second pulley 12, and one end of the second pulley 12 away from the motor 10 is rotatably connected to the support platform 1. A first pulley 9 is rotatably arranged on one side of the support platform 1 away from the second pulley 12, and a conveyor belt 2 is sleeved on the first pulley 9 and the second pulley 12. A fixed block 13 is fixedly arranged on the support platform 1, the fixed block 13 is located inside the conveyor belt 2, and the fixed block 13 is in contact with the inner surface of the conveyor belt 2. The fixed block 13 is used to support the conveyor belt 2 to prevent the conveyor belt 2 from sagging when transporting parts.

[0023] Relief grooves 4 are symmetrically opened on the support platform 1, a rotating shaft 11 is fixedly arranged in the relief grooves 4, and a guide rod 3 is rotatably arranged on the rotating shaft 11. A torsion spring is sleeved on the rotating shaft 11, and one end of the torsion spring is fixedly connected to the guide rod 3, and the other end is fixedly connected to the relief groove 4.

[0024] A slider 5 is slidably arranged on the support platform 1. Second chutes 8 are symmetrically opened at the top of the support platform 1, and both ends of the slider 5 are respectively slidably connected to the corresponding second chutes 8. A first chute 7 is opened along the length direction of the slider 5, and connecting rods 6 are symmetrically slidably arranged in the first chute 7, and the bottom ends of the connecting rods 6 are fixedly connected to the corresponding guide rods 3.

[0025] The working principle of the conveying device for the RGV pickup assembly line provided in this embodiment is as follows:

[0026] During use, place the assembled parts to be transported on the conveyor belt 2, start the motor 10, the motor 10 drives the second pulley 12 to rotate, and the second pulley 12 drives the first pulley 9 to rotate through the conveyor belt 2, so that the conveyor belt 2 moves and transports the parts, facilitating the processing of different processes for the parts.

[0027] During the process of the conveyor belt 2 transporting the parts, the two guide rods 3 limit the two sides of the parts, so as to maintain the stability of the parts during transportation. And when the parts first come into contact with the guide rods 3, they will not overcome the elastic force of the torsion springs to open the two guide rods 3. When the parts move to one end of the guide rods 3 close to the slider 5, they can overcome the elastic force of the torsion springs to open the two guide rods 3. When the two guide rods 3 open, they drive the corresponding connecting rods 6 to slide in the first chute 7, and push the slider 5 to slide along the second chute 8 through the connecting rods 6, so that the parts pass through the two guide rods 3.

[0028] The purpose of this setting is that if the two guide rods 3 open when the parts first touch them, the guiding effect on the position of the parts will be poor and the parts cannot be centered. When the parts tend more towards the right end of the guide rods 3, the longer the lever arm, the easier it is for the guide rods 3 to open. Therefore, the parts can gradually squeeze the two guide rods 3 to open, enabling the parts to pass through smoothly. Thus, the two guide rods 3 open adaptively according to the size of the parts and center the parts, avoiding the deviation of the parts.

[0029] Example 2, please refer to Figures 4 - 7 , this example provides a technical solution: a conveying device for an RGV pickup assembly line, including a support table 1, and a support frame is fixedly arranged at the bottom of the support table 1. A conveying assembly for transporting parts is arranged on the support table 1. The conveying assembly includes a motor 10, the motor 10 is fixedly arranged on one side of the support table 1, the output shaft of the motor 10 passes through the support table 1 and is coaxially and fixedly provided with a second pulley 12, and the end of the second pulley 12 away from the motor 10 is rotatably connected to the support table 1. A first pulley 9 is rotatably arranged on one side of the support table 1 away from the second pulley 12, and a conveyor belt 2 is sleeved on the first pulley 9 and the second pulley 12. A fixed block 13 is fixedly arranged on the support table 1, the fixed block 13 is located inside the conveyor belt 2, and the fixed block 13 is in contact with the inner surface of the conveyor belt 2. The fixed block 13 is used to support the conveyor belt 2 to prevent the conveyor belt 2 from sagging when transporting parts.

[0030] Yielding grooves 4 are symmetrically formed on the support table 1, a rotating shaft 11 is fixedly arranged in the yielding grooves 4, and a guide rod 3 is rotatably arranged on the rotating shaft 11. A torsion spring is sleeved on the rotating shaft 11, and one end of the torsion spring is fixedly connected to the guide rod 3, and the other end is fixedly connected to the yielding groove 4.

[0031] A slider 5 is slidably arranged on a support platform 1. Second sliding grooves 8 are symmetrically formed on the support platform 1, and two ends of the slider 5 are respectively slidably connected to the corresponding second sliding grooves 8. A first sliding groove 7 is formed in the slider 5 along its length direction, and connecting rods 6 are symmetrically and slidably arranged in the first sliding groove 7. The bottom ends of the connecting rods 6 are fixedly connected to the corresponding guide rods 3.

[0032] A collection box 14 is slidably arranged on the support platform 1. As Figure 6 and Figure 7 shown, the collection box 14 includes a box body. The left side of the box body is higher than its right side to prevent its right side from contacting the conveyor belt 2. The box body is slidably arranged inside the support platform 1. A handle is fixedly arranged on one side of the box body for facilitating the pulling out of the box body. A scraper 15 is arranged at the top of the left side of the box body of the collection box 14. The scraper 15 contacts the outer surface of the conveyor belt 2, and the scraper 15 is used for scraping impurities on the outer surface of the conveyor belt 2.

[0033] The width of the scraper 15 is adapted to the width of the conveyor belt 2, and the cross section of the scraper 15 is triangular. After scraping the impurities on the outer surface of the conveyor belt 2, it is convenient for the impurities to fall into the box body of the collection box 14 along the scraper 15.

[0034] The working principle of the conveying device of the RGV pickup assembly line provided in this embodiment is as follows:

[0035] During use, the assembled parts to be transported are placed on the conveyor belt 2, and the motor 10 is started. The motor 10 drives the second pulley 12 to rotate. The second pulley 12 drives the first pulley 9 to rotate through the conveyor belt 2, so that the conveyor belt 2 moves and conveys the parts, facilitating the processing of the parts in different processes.

[0036] During the process of the conveyor belt 2 conveying the parts, the two sides of the parts are limited by the two guide rods 3, so as to maintain the stability of the parts during the conveying process. And when the parts just come into contact with the guide rods 3, they will not overcome the elastic force of the torsion springs to open the two guide rods 3. When the parts move to one end of the guide rods 3 close to the slider 5, they can overcome the elastic force of the torsion springs to open the two guide rods 3, so that the parts pass through the two guide rods 3.

[0037] The purpose of such a setting is that if the two guide rods 3 open when the parts just touch them, the guiding effect on the position of the parts will be poor and the parts cannot be centered. When the parts tend more towards the right end of the guide rods 3, the longer the lever arm is, the easier it is for the guide rods 3 to open. Therefore, the parts can gradually open the two guide rods 3 by extrusion, so that the parts can pass through smoothly. Thus, the two guide rods 3 can adaptively open according to the size of the parts and center the parts, avoiding the deviation of the parts.

[0038] During the use of the conveyor belt 2, its surface is prone to being contaminated with dust or other particulate matter, resulting in slippage on the surface of the conveyor belt 2 or easy mutual wear between the conveyor belt 2 and the conveyed parts, and even seriously damaging the conveyed parts. Therefore, during the process of conveying parts by the conveyor belt 2, the surface of the conveyor belt 2 will come into contact, and the scraper 15 can scrape and clean the dust and impurities on the outer surface of the conveyor belt 2, and make the dust and impurities fall into the collection box 14. By pulling the handle of the collection box 14 outwards, it is convenient to clean the dust and impurities in the collection box 14.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The conveying equipment of the RGV pickup assembly line includes a support table (1), and is characterized in that: A conveying assembly for transporting parts is provided on the support table (1). Guide rods (3) are symmetrically and hingedly arranged on the support table (1). A torsion spring is provided at the hinge of the guide rod (3) and the support table (1). A slider (5) is slidably arranged on the support table (1). Connecting rods (6) are symmetrically and slidably arranged inside the slider (5). The connecting rods (6) are fixedly connected to the corresponding guide rods (3).

2. The conveying device of the RGV pickup assembly line according to claim 1, wherein: The conveying assembly includes a motor (10). The motor (10) is fixedly arranged on the support table (1). A second pulley (12) is fixedly arranged on the output shaft of the motor (10). The second pulley (12) is rotatably connected to the support table (1). A first pulley (9) is rotatably arranged on the support table (1). A conveyor belt (2) is sleeved on the first pulley (9) and the second pulley (12).

3. The conveying device of the RGV pickup assembly line according to claim 2, characterized in that: A fixed block (13) is fixedly arranged on the support table (1). The fixed block (13) is used to support the conveyor belt (2).

4. The conveying device of the RGV pickup assembly line according to claim 1, characterized in that: Yielding grooves (4) are symmetrically formed on the support table (1). A rotating shaft (11) is fixedly arranged inside the yielding groove (4). The rotating shaft (11) is rotatably connected to the guide rod (3). The torsion spring is sleeved on the rotating shaft (11). One end of the torsion spring is fixedly connected to the guide rod (3), and the other end is fixedly connected to the yielding groove (4).

5. The conveying device of the RGV pickup assembly line according to claim 1, characterized in that: A collection box (14) is slidably arranged on the support table (1). A scraper (15) is arranged on the collection box (14). The scraper (15) is used to scrape impurities on the outer surface of the conveyor belt (2).

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