Circulating conveying line of cylindrical structure

Abstract

The utility model relates to the technical field of cylindrical bar conveying, in particular to a circular conveying line of a cylindrical structure, which comprises a fixed support, driving rollers are arranged on two sides in the fixed support, and first gears are arranged on two sides of one of the driving rollers; an intermittent feeding structure is mounted at the top of the fixed bracket and comprises two fixed side plates; by means of the intermittent feeding structure, when the conveyor belt is driven by the two transmission rollers, a first gear, a chain and a second gear are connected, so that the rotating rollers can be driven to rotate through a connecting rod during conveying of the conveyor belt, the cylindrical bars in the feeding frame fall into the rotating rollers due to the fact that the rotating rollers are provided with notches, and the cylindrical bars are fed into the feeding frame along with rotation of the rotating rollers. The cylindrical bars in the rotating rollers can fall into the grooves to be conveyed, so that the purposes of quantitatively and intermittently feeding during conveying and preventing accumulation of the conveying line are achieved, accumulation of the bars is avoided, and the conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cylindrical bar conveying, in particular to a circular conveying line with a cylindrical structure. Background Technique

[0002] The cylindrical bar conveying line is a material conveying device, mainly used to transport cylindrical bars from one place to another to meet the material flow requirements in industrial production. This device usually includes parts such as conveyor belts, rollers, driving devices, idlers, chains, and sprockets. Among them, chains are mostly used for transmission components to achieve the intermittent conveying and sorting of bars.

[0003] The existing cylindrical bar conveying equipment lacks a quantitative intermittent feeding structure during feeding, resulting in the accumulation of bars on the conveying line during transportation without proper intervals, causing the equipment to be blocked and affecting the normal conveying work. Based on the deficiencies of the existing technology, the utility model designs a circular conveying line with a cylindrical structure. Summary of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the utility model provides a circular conveying line with a cylindrical structure, which has the advantages of quantitative intermittent feeding during transportation and preventing the accumulation of the conveying line.

[0005] The utility model provides the following technical solutions: A circular conveying line with a cylindrical structure includes a fixed bracket. There are driving rollers arranged on both sides inside the fixed bracket, and a first gear is arranged on both sides of one of the driving rollers; An intermittent feeding structure is installed on the top of the fixed bracket. The intermittent feeding structure includes two fixed side plates. An feeding frame is installed inside the two fixed side plates. A rotating roller is rotatably installed inside the feeding frame. A notch is opened inside the rotating roller. Connecting rods are fixedly installed at both ends of the rotating roller. Second gears are arranged at one ends of the two connecting rods. Chains are sleeved on the outer surfaces of the two second gears. The two chains are sleeved and connected with the first gear.

[0006] As a preferred technical solution of the utility model, a conveyor belt is sleeved between the two driving rollers, and the two driving rollers are externally connected with a driving device.

[0007] As a preferred technical solution of the utility model, a plurality of conveyor belts are arranged on the upper and lower surfaces of the groove, and the lengths of the plurality of grooves are the same as the length of the rotating roller.

[0008] As a preferred technical solution of the utility model, a leveling structure is installed on the top of the fixed bracket, and the leveling structure is arranged 5 cm to the right of the intermittent feeding structure.

[0009] As a preferred technical solution of the present utility model, the leveling structure includes four fixing plates, and the four fixing plates are fixed to the top of the fixing bracket by bolts.

[0010] As a preferred technical solution of the present utility model, a leveling box is installed between the four fixing plates. The leveling box is hollow inside and has an empty slot on one side.

[0011] As a preferred technical solution of the present utility model, a plurality of sweeping curtains are arranged at the opening of the leveling box, and the plurality of sweeping curtains are made of relatively hard materials.

[0012] As a preferred technical solution of the present utility model, legs are arranged on both sides of the bottom of the fixing bracket, and stable suction cups are arranged at the bottoms of the two legs to improve the stability of the device.

[0013] Compared with the prior art, the present utility model has the following beneficial effects:

[0014] 1. For this circular conveyor line with a cylindrical structure, through the intermittent feeding structure, when driving the conveyor belt by two driving rollers, through the connection of the first gear, chain and second gear, so when the conveyor belt is transmitting, the rotating roller can be driven to rotate by the connecting rod. Since the rotating roller is provided with a notch, the cylindrical bar stock in the feeding frame falls into the rotating roller. As the rotating roller rotates, the cylindrical bar stock in the rotating roller can fall into the groove for transmission. Thus, quantitative intermittent feeding during transportation is achieved, the purpose of preventing the accumulation on the conveyor line is achieved, the accumulation of bar stock is avoided, and the transportation efficiency is improved;

[0015] 2. For this circular conveyor line with a cylindrical structure, through the leveling structure, when the cylindrical bar stock in the feeding frame falls on the surface of the conveyor belt, some bar stocks may not be able to be stuck into the groove. When the conveyor belt passes through the inside of the leveling box, through the setting of the sweeping curtains, the cylindrical bar stock can be swept into the groove, so that each cylindrical bar stock can be stuck into the groove, thereby improving the transportation efficiency. Description of the Drawings

[0016] Figure 1 is the schematic diagram of the external structure of the present utility model;

[0017] Figure 2 is the schematic diagram of the groove structure of the present utility model;

[0018] Figure 3 is the schematic diagram of the driving roller structure of the present utility model;

[0019] Figure 4 is the schematic diagram of the second gear structure of the present utility model;

[0020] Figure 5 is the schematic diagram of the sweeping curtain structure of the present utility model.

[0021] In the figure: 1. Fixed bracket; 2. Driving roller; 21. First gear; 3. Conveyor belt; 31. Groove; 4. Intermittent feeding structure; 41. Fixed side plate; 42. Feeding frame; 43. Rotating roller; 44. Notch; 45. Connecting rod; 46. Second gear; 47. Chain; 5. Sweeping structure; 51. Fixed plate; 52. Sweeping box; 53. Sweeping curtain; 6. Leg. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 , a circular conveyor line with a cylindrical structure, including a fixed bracket 1. Driving rollers 2 are arranged on both sides inside the fixed bracket 1. First gears 21 are arranged on both sides of one of the driving rollers 2; an intermittent feeding structure 4 is installed on the top of the fixed bracket 1. The intermittent feeding structure 4 includes two fixed side plates 41. A feeding frame 42 is installed inside the two fixed side plates 41. A rotating roller 43 is rotatably installed inside the feeding frame 42. A notch 44 is opened inside the rotating roller 43. Connecting rods 45 are fixedly installed at both ends of the rotating roller 43. Second gears 46 are arranged at one ends of the two connecting rods 45. Chains 47 are sleeved on the outer surfaces of the two second gears 46. The two chains 47 are sleeved and connected with the first gears 21.

[0024] Please refer to Figures 1-2 , a conveyor belt 3 is sleeved between the two driving rollers 2, and the two driving rollers 2 are externally connected with a driving device. A plurality of grooves 31 are opened on both the upper and lower surfaces of the conveyor belt 3, and the lengths of the plurality of grooves 31 are the same as the length of the rotating roller 43.

[0025] Through the arrangement of the grooves 31, the cylindrical rod material can be stuck inside it to improve the stability during transportation.

[0026] Please refer to Figure 5 , a sweeping structure 5 is installed on the top of the fixed bracket 1. The sweeping structure 5 is arranged 5 cm to the right of the intermittent feeding structure 4. The sweeping structure 5 includes four fixed plates 51, and the four fixed plates 51 are fixed on the top of the fixed bracket 1 by bolts. A sweeping box 52 is installed between the four fixed plates 51. The inside of the sweeping box 52 is hollow and an empty slot is opened on one side. A plurality of sweeping curtains 53 are arranged at the opening of the sweeping box 52, and the materials of the plurality of sweeping curtains 53 are relatively hard. Legs 6 are arranged on both sides of the bottom of the fixed bracket 1, and stable suction cups are arranged at the bottoms of the two legs 6 to improve the stability of the device.

[0027] When the cylindrical bar stock in the feeding frame 42 falls onto the surface of the conveyor belt 3, some of the bar stock may not be able to be caught in the grooves 31. When the conveyor belt 3 passes through the inside of the leveling box 52, due to the arrangement of the sweeping curtain 53, the cylindrical bar stock can be swept into the grooves 31, so that each cylindrical bar stock can be caught in the grooves 31, thereby improving the conveying efficiency.

[0028] Working principle: When a circular conveyor line with a cylindrical structure is in use, in the initial state, first, by starting the driving device, the driving roller 2 drives the conveyor belt 3 to start running. Through the connection of the first gear 21, the chain 47 and the second gear 46, when the conveyor belt 3 is transmitting, the rotating roller 43 can be driven to rotate by the connecting rod 45. Since the rotating roller 43 is provided with a notch 44, the cylindrical bar stock in the feeding frame 42 falls into the rotating roller 43. As the rotating roller 43 rotates, the cylindrical bar stock in the rotating roller 43 can fall into the grooves 31 for transmission. When the cylindrical bar stock in the feeding frame 42 falls onto the surface of the conveyor belt 3, some of the bar stock may not be able to be caught in the grooves 31. When the conveyor belt 3 passes through the inside of the leveling box 52, due to the arrangement of the sweeping curtain 53, the cylindrical bar stock can be swept into the grooves 31, so that each cylindrical bar stock can be caught in the grooves 31, thereby improving the conveying efficiency.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cylindrical circulating conveyor line, comprising a fixed support (1), characterized in that: Transmission rollers (2) are arranged on both sides of the interior of the fixed bracket (1), and first gears (21) are arranged on both sides of one of the transmission rollers (2); An intermittent feeding structure (4) is installed on the top of the fixed bracket (1), and the intermittent feeding structure (4) comprises two fixed side plates (41), and a feeding frame (42) is installed inside the two fixed side plates (41), and a roller (43) is rotatably installed inside the feeding frame (42), and a notch (44) is provided inside the roller (43), and connecting rods (45) are fixedly installed at both ends of the roller (43), and one end of the two connecting rods (45) is provided with a second gear (46), and the outer surfaces of the two second gears (46) are sleeved with chains (47), and the two chains (47) are sleeved and connected with the first gear (21).

2. A cylindrical structure circulating conveyor line according to claim 1, characterized in that: A conveyor belt (3) is sleeved between the two transmission rollers (2), and a driving device is externally connected to the two transmission rollers (2).

3. A cylindrical structure circulating conveyor line according to claim 2, characterized in that: The upper and lower surfaces of the conveyor belt (3) are both provided with a plurality of grooves (31), and the length of the plurality of grooves (31) is the same as the length of the rotating roller (43).

4. A cylindrical structure circulating conveyor line according to claim 1, characterized in that: A sweeping structure (5) is installed on the top of the fixed bracket (1), and the sweeping structure (5) is arranged 5 cm to the right of the intermittent feeding structure (4).

5. A cylindrical structure circulating conveyor line according to claim 4, characterized in that: The sweeping structure (5) comprises four fixing plates (51), and the four fixing plates (51) are fixed to the top of the fixing bracket (1) by means of bolts.

6. A cylindrical structure circulating conveyor line according to claim 5, characterized in that: A sweeping box (52) is installed between the four fixing plates (51), and the sweeping box (52) is hollow inside and has an empty slot on one side.

7. A cylindrical structure circulating conveyor line according to claim 6, characterized in that: A plurality of sweeping curtains (53) are arranged at the opening of the sweeping box (52).

8. The cylindrical structure circulating conveyor line according to claim 1, characterized in that: Support legs (6) are provided on both sides of the bottom of the fixing bracket (1), and stabilizing suction cups are provided at the bottoms of the two support legs (6) to improve the stability of the device.

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