Conveying equipment capable of expanding large parcel spacing

Abstract

The utility model relates to the technical field of conveying, and discloses a conveying device capable of expanding large parcel spacing, which comprises a support and a control box, the control box is arranged at the front end of the support, and three supporting legs are transversely arranged at the front end and the rear end of the lower end face of the support respectively. First conveying structures are arranged on the rear portion of one side in the support and the front portion of the other side in the support, and second conveying structures are arranged on the front portion of one side in the support and the rear portion of the other side in the support. According to the utility model, the device is additionally arranged at the front end of the main line of the package collecting conveyor, the rear package slowly moves through the three first conveyor belts, the speed is increased when the rear package moves to the four first conveyor belts, and the front package slowly moves when the front package passes through the four first conveyor belts; and when moving to the three first conveying belts at the front position, the parcels move in an accelerated mode, the distance between the parcels can be increased, and accumulation is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying technical field especially relates to a conveying equipment that can pull apart big package interval. BACKGROUND

[0002] In logistics and automated sorting systems, goods after being bunched enter various branch conveyors, which involves multiple aspects, including automated sorting, conveying system design, control system and logistics management, and various types of conveying belts are used to transport goods.

[0003] After the existing goods after being bunched enter various branch conveyors, they converge to the main line. Once the number of packages is slightly more, multiple packages will appear on the conveyor in parallel or even be stacked and pressed. At this time, the packages are easy to be stuck and stagnant. If not timely dredged, the pressure of the rear-end conveying equipment will increase, and even be pressed to stop, thereby causing damage to the equipment. Therefore, the technical personnel in the field provide a conveying equipment that can pull apart large package interval to solve the problems raised in the background technology. SUMMARY

[0004] The utility model discloses a conveying equipment that can pull apart large package interval, which increases the equipment at the front end position of the main line of the bunching conveyor before the packages enter. After the packages converge, they move slowly through the three first conveying belts at the rear position. When they move to the four first conveying belts at the rear position, the speed increases. The packages at the front position move slowly through the four first conveying belts at the front position. When they move to the three first conveying belts at the front position, the speed increases. The interval between the packages can be pulled apart to prevent accumulation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a conveying equipment that can pull apart large package interval, comprising a support and a control box, the control box is arranged at the front end of the support, three supporting legs are arranged transversely at the front and rear ends of the lower end surface of the support, a first conveying structure is arranged at the rear position of one side of the support and the other side of the support, and a second conveying structure is arranged at the front position of one side of the support and the other side of the support.

[0006] Through the cooperation of the first conveying structure at the rear position and the second conveying structure at the rear position, and the cooperation of the second conveying structure at the front position and the first conveying structure at the front position, the larger packages at the rear position can be pulled apart.

[0007] Further, the first conveying structure comprises a first cover, a first servo motor, a first pulley, a first transmission belt, a first driving roller, three first rollers and three first conveying belts, the first cover is arranged on the end face of the support, the first servo motor is arranged on the inner wall below the first cover, the second pulley is arranged on the output end of the first servo motor, the first pulley is rotatably connected to the upper side of the front inner wall of the first cover, the front end of the first pulley penetrates the first cover and the rear end face of the support in sequence and reaches the inside of the support, the first driving roller is fixedly connected to the rear side of the inside of the support, the first driving roller is fixedly connected between the rotating end and the first transmission belt, the three first rollers are arranged in the inside of the support on the side of the first driving roller, the three first rollers are arranged in a stepped manner, the three first conveying belts are respectively sleeved on the outside of the three first rollers, and the other sides of the three first conveying belts are sleeved on the rotating ring of the first driving roller.

[0008] Through the above technical scheme, the second pulley is driven to rotate by the first servo motor, the first transmission belt is driven to rotate by the second pulley, the first pulley is driven to rotate, the rotating ring of the first driving roller is driven to rotate by the first pulley, and the three first conveying belts are driven to rotate.

[0009] Further, the second conveying structure comprises a second cover, a second servo motor, a third pulley, a second transmission belt, a fourth pulley, a second driving roller, four second rollers and four second conveying belts, the second cover is arranged on the front end face of the support on one side, the second servo motor is arranged on the inner wall below the second cover on one side, the third pulley is arranged on the output end of the second servo motor, the fourth pulley is rotatably connected to the upper side of the other side of the rear inner wall of the second cover, the second transmission belt is sleeved on the outside of the fourth pulley and the third pulley, the rear end of the fourth pulley penetrates the rear inner wall of the second cover and the front end face of the support in sequence and reaches the inside of the support, the second driving roller is rotatably connected to the front side of the inside of the support, the rotating ring of the second driving roller is fixedly connected with the fourth pulley, the four second rollers are arranged in the side of the second driving roller in a front-rear arrangement, the four second rollers are arranged in a stepped manner, the four second conveying belts are respectively sleeved on the outside of the four second rollers, and the other sides of the four second conveying belts are all sleeved on the rotating ring of the second driving roller.

[0010] Through the above technical scheme, the third pulley is driven to rotate by the second servo motor, the second transmission belt is driven to rotate by the third pulley, the fourth pulley is driven to rotate, the rotating ring of the second driving roller is driven to rotate by the fourth pulley, and the four second conveying belts are driven to rotate.

[0011] Further, the two first conveying structures are symmetrically arranged with the support as the center, and the two second conveying structures are symmetrically arranged with the support as the center.

[0012] By the above technical solution, the complete conveying equipment can be spliced, and the large package spacing can be pulled apart.

[0013] The utility model has the advantages of the following:

[0014] 1. In the utility model, the equipment is added at the front end position of the main line of the package collecting conveyor before the package enters the main line, and after the package converges, the package at the rear position is slowly moved through the three first conveying belts, the speed is increased when the package moves to the four first conveying belts at the rear position, the package at the front position is slowly moved through the four first conveying belts at the front position, and the speed is increased when the package moves to the three first conveying belts at the front position, so that the spacing between the packages can be pulled apart, and accumulation can be prevented. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional view of a conveying equipment capable of pulling apart large package spacing is provided for the utility model;

[0016] Figure 2 A bottom sectional view of a conveying equipment capable of pulling apart large package spacing is provided for the utility model;

[0017] Figure 3 A bottom sectional view of a first conveying structure of a conveying equipment capable of pulling apart large package spacing is provided for the utility model;

[0018] Figure 4 A bottom sectional view of a second conveying structure of a conveying equipment capable of pulling apart large package spacing is provided for the utility model.

[0019] LEGEND:

[0020] 1. support; 2. support leg; 3. first conveying structure; 301. first shield; 302. first servo motor; 303. first pulley; 304. first transmission belt; 305. first drive roller; 306. first roller; 307. first conveying belt; 308. second pulley; 4. second conveying structure; 401. second shield; 402. second servo motor; 403. third pulley; 404. second transmission belt; 405. fourth pulley; 406. second drive roller; 407. second roller; 408. second conveying belt; 5. control box. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] With reference to Figures 1-4 The utility model provides an embodiment: a kind of conveying equipment that can be pulled apart large package spacing, including, support 1 and control box 5, control box 5 is arranged at the front end of support 1, three support legs 2 are transversely arranged and are equipped in the front and rear ends of the lower end surface of support 1, first conveying structure 3 is equipped in the inside one side rear of support 1 and the inside other side front of support 1, second conveying structure 4 is equipped in the inside one side front of support 1 and the inside other side rear of support 1, cooperate by the first conveying structure 3 of rear and the second conveying structure 4 of rear, cooperate by the second conveying structure 4 of front and the first conveying structure 3 of front, it is convenient to pull apart the package of rear larger.

[0023] First conveying structure 3 includes first shroud 301, first servo motor 302, first pulley 303, first transmission belt 304, first drive roller 305, three first roller shafts 306, three first conveyor belts 307 and second pulley 308, first shroud 301 is arranged on the end surface of support 1, first servo motor 302 is arranged on the inner wall below first shroud 301, second pulley 308 is arranged on the output end of first servo motor 302, first pulley 303 is rotatably connected to the upper side of the front inner wall of first shroud 301, the front end of first pulley 303 penetrates first shroud 301 and the rear end surface of support 1 in sequence to the inside of support 1, first drive roller 305 is fixedly connected to the inside one side rear of support 1, the rotating end of first drive roller 305 is fixedly connected with first transmission belt 304, three first roller shafts 306 are arranged in the inside of the one side support 1 of first drive roller 305 in front and back, three first roller shafts 306 are arranged in a stepped manner, three first conveyor belts 307 are respectively sleeved on the outside of three first roller shafts 306, the other side of three first conveyor belts 307 is sleeved on the rotating ring of first drive roller 305, first transmission belt 304 is sleeved on the outside of first pulley 303 and second pulley 308, second pulley 308 is driven to rotate by first servo motor 302, first transmission belt 304 is driven to rotate by second pulley 308, so that first pulley 303 is driven to rotate, and then first drive roller 305 rotating ring is driven to rotate by first pulley 303, so that three first conveyor belts 307 are driven to rotate.

[0024] The second conveying structure 4 comprises a second shroud 401, a second servo motor 402, a third belt pulley 403, a second transmission belt 404, a fourth belt pulley 405, a second drive roller 406, four second rollers 407 and four second conveying belts 408. The second shroud 401 is arranged at one side of the front end face of the support 1. The second servo motor 402 is arranged at one side of the inner wall of the second shroud 401. The third belt pulley 403 is arranged on the output end of the second servo motor 402. The fourth belt pulley 405 is rotatably connected to the other side of the rear inner wall of the second shroud 401. The second transmission belt 404 is sleeved on the outer sides of the fourth belt pulley 405 and the third belt pulley 403. The rear end of the fourth belt pulley 405 penetrates the rear inner wall of the second shroud 401 and the front end face of the support 1 to the inside of the support 1. The second drive roller 406 is rotatably connected to the front side of the inside of the support 1. The second drive roller 406 is fixedly connected between the rotating ring of the second drive roller 406 and the fourth belt pulley 405. The four second rollers 407 are arranged in front of and behind the one side of the second drive roller 406. The four second rollers 407 are arranged in a stepped manner. The four second conveying belts 408 are sleeved on the outer sides of the four second rollers 407. The other sides of the four second conveying belts 408 are sleeved on the rotating ring of the second drive roller 406. The second servo motor 402 drives the third belt pulley 403 to rotate, the third belt pulley 403 drives the second transmission belt 404 to rotate, thereby driving the fourth belt pulley 405 to rotate, and the fourth belt pulley 405 drives the rotating ring of the second drive roller 406 to rotate, thereby driving the four second conveying belts 408 to rotate.

[0025] The two first conveying structures 3 are symmetrically arranged with the support 1 as the center, and the two second conveying structures 4 are symmetrically arranged with the support 1 as the center, so as to be conveniently spliced into a complete conveying device for pulling apart the spacing between large packages.

[0026] Working principle: The device is added at the front end position of the package into the main line of the package conveyor. After the packages converge, the first servo motor 302 drives the second belt pulley 308 to rotate, the second belt pulley 308 drives the first transmission belt 304 to rotate, thereby driving the first belt pulley 303 to rotate, and the first belt pulley 303 drives the rotating ring of the first drive roller 305 to rotate, thereby driving the three first conveying belts 307 to rotate. The second servo motor 402 drives the third belt pulley 403 to rotate, the third belt pulley 403 drives the second transmission belt 404 to rotate, thereby driving the fourth belt pulley 405 to rotate, and the fourth belt pulley 405 drives the rotating ring of the second drive roller 406 to rotate, thereby driving the four second conveying belts 408 to rotate. The packages at the rear are slowly moved through the three first conveying belts 307, and the speed is increased when the packages reach the four first conveying belts 307 at the rear. The packages at the front are slowly moved through the four first conveying belts 307 at the front, and the speed is increased when the packages reach the three first conveying belts 307 at the front. The spacing between the packages can be pulled apart to prevent stacking.

[0027] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A conveying device capable of widening the spacing between large packages, comprising a support frame (1) and a control box (5), wherein the control box (5) is disposed at the front end of the support frame (1), characterized in that: The bracket (1) has three supporting legs (2) arranged horizontally at both the front and rear ends of its lower end. The bracket (1) has a first conveying structure (3) at the rear of one side and the front of the other side. The bracket (1) has a second conveying structure (4) at the front of one side and the rear of the other side.

2. The conveying device capable of widening the spacing between large packages according to claim 1, characterized in that: The first conveying structure (3) includes a first protective cover (301), a first servo motor (302), a first pulley (303), a first transmission belt (304), a first drive roller (305), three first rollers (306), three first conveyor belts (307), and a second pulley (308). The first protective cover (301) is disposed on the end face of the support (1). The first servo motor (302) is disposed on the lower inner wall of the first protective cover (301). The second pulley (308) is disposed on the output end of the first servo motor (302). The first pulley (303) is rotatably connected to the upper part of the front inner wall of the first protective cover (301). The front end of the first pulley (303) passes through the first protective cover (301) and the support in sequence. (1) The rear end faces extend into the interior of the bracket (1). The first drive roller (305) is fixedly connected to the rear side of the interior of the bracket (1). The rotating end of the first drive roller (305) is fixedly connected to the first transmission belt (304). The three first rollers (306) are arranged in a front-to-back manner inside the bracket (1) on one side of the first drive roller (305). The three first rollers (306) are arranged in a stepped manner. The three first conveyor belts (307) are respectively sleeved on the outside of the three first rollers (306). The other side of the three first conveyor belts (307) is sleeved on the rotating ring of the first drive roller (305). The first transmission belt (304) is sleeved on the outside of the first pulley (303) and the second pulley (308).

3. The conveying device capable of widening the spacing between large packages according to claim 1, characterized in that: The second conveying structure (4) includes a second protective cover (401), a second servo motor (402), a third pulley (403), a second transmission belt (404), a fourth pulley (405), a second drive roller (406), four second rollers (407), and four second conveyor belts (408). The second protective cover (401) is located on one side of the front end face of the support (1). The second servo motor (402) is located on one side of the lower inner wall of the second protective cover (401). The third pulley (403) is located on the output end of the second servo motor (402). The fourth pulley (405) is rotatably connected to the upper side of the other side of the rear inner wall of the second protective cover (401). The second transmission belt (404) is sleeved on the fourth pulley (408). 05) The rear end of the fourth pulley (405) passes through the inner wall of the second cover (401) and the front end of the bracket (1) to the interior of the bracket (1). The second drive roller (406) is rotatably connected to the front side of the bracket (1). The rotating ring of the second drive roller (406) is fixedly connected to the fourth pulley (405). The four second rollers (407) are arranged in a staggered manner on one side of the second drive roller (406). The four second conveyor belts (408) are respectively sleeved on the outside of the four second rollers (407). The other side of the four second conveyor belts (408) are all sleeved on the rotating ring of the second drive roller (406).

4. The conveying device capable of widening the spacing between large packages according to claim 1, characterized in that: Two first transmission structures (3) are arranged symmetrically with respect to the support (1) as the center, and two second transmission structures (4) are arranged symmetrically with respect to the support (1) as the center.

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