Displacement conveying mechanism

Abstract

The utility model belongs to the technical field of conveying mechanisms, and particularly relates to a shifting conveying mechanism which comprises a first conveying belt and a second conveying belt which are opposite in conveying direction, the first conveying belt and the second conveying belt are oppositely arranged, and supporting seats are arranged on one side of the first conveying belt and one side of the second conveying belt. A transferring structure is arranged between the top ends of the two supporting seats and comprises two rotating rollers rotationally connected to the top ends of the two supporting seats correspondingly, a transferring belt is arranged between the two rotating rollers, and the two rotating rollers are in transmission connection through the transferring belt. The top end of the interior of one supporting base is fixedly connected with a gear motor used for driving the rotating roller to rotate. Compared with the prior art, the distance between the first conveying belt and the second conveying belt can be set to be relatively long, only a long transferring structure needs to be selected, the metal printing part of the tank cannot rub with the transferring mechanism in the transferring process, and the influence on the appearance quality of the tank is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of transmission mechanisms, and in particular relates to a shift transmission mechanism. Background Art

[0002] The advantages of metal cans are very obvious. They have very good sealing properties and can withstand high internal pressure, which can ensure that the products in the metal cans are not easy to expire. Metal cans are widely used in life and are widely used in the fields of food and medicine.

[0003] During the canning process, the can body needs to be transferred to the corresponding workstation, and the direction of transfer is usually required during the transfer. During the direction change, the disc is usually used to drive the can body from one conveyor belt to another. The distance between the two conveyor belts in this direction change method is limited by the turntable, and the curved railing is required to cooperate during the transfer process. The side wall of the can body contacts and rubs against the curved railing, which can easily cause iron printing and wear, affecting the appearance quality of the can body. Utility Model Content

[0004] The purpose of the utility model is to provide a shifting conveying mechanism, which can prevent the printed iron portion of the can from rubbing against the conveying mechanism when the can is being transported, thereby avoiding affecting the appearance quality of the can, and solving the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shift conveying mechanism, comprising a first conveyor belt and a second conveyor belt with opposite conveying directions, the first conveyor belt and the second conveyor belt being arranged opposite to each other, a support seat being provided on one side of the first conveyor belt and the second conveyor belt, a transfer structure being provided between the top ends of the two support seats, the transfer structure comprising two rollers rotatably connected to the top ends of the two support seats, a transfer belt being provided between the two rollers, and the two rollers being connected through a transfer belt transmission, a reduction motor for driving the rollers to rotate being fixedly connected to the top end of one of the support seats.

[0006] Furthermore, circular plates are provided at the top and bottom ends of the rotating roller, and the transfer belt is provided between the two circular plates.

[0007] Furthermore, the output shaft of the reduction motor is fixedly connected to the bottom end of one of the circular plates.

[0008] Furthermore, the outer wall of the transfer belt is provided with partitions, and there are several partitions, and the several transfer belts are distributed at equal distances.

[0009] Furthermore, a support plate is provided on the inner side of the conveyor belt, the inner wall of the conveyor belt is slidably connected to both sides of the support plate, and a permanent magnet plate is embedded on one side of the support plate.

[0010] Furthermore, the distance between one end of the permanent magnet plate and one side edge of the second conveyor belt is L, and L is between one third and one quarter of the width of the second conveyor belt.

[0011] Furthermore, a T-shaped support platform for supporting the support plate is provided at the bottom end of the support plate, and the T-shaped support platform is provided between the first conveyor belt and the second conveyor belt.

[0012] Compared with the prior art, the beneficial effects of the present invention are: in this conveying mechanism, the distance between the first conveyor belt and the second conveyor belt can be set at a relatively long distance, and only a longer transfer structure needs to be selected; and the printed iron part of the can body will not rub against the conveying mechanism during the transportation process, thereby avoiding affecting the appearance quality of the can body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a top view of the utility model;

[0015] Figure 3 For this utility model Figure 2 Sectional view of plane AA.

[0016] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0017] 1. First conveyor belt; 2. Second conveyor belt; 3. T-shaped support platform; 4. Support seat; 5. Transfer structure; 51. Roller; 511. Circular plate; 52. Transfer belt; 521. Partition; 53. Reducer motor; 54. Support plate; 55. Permanent magnet plate. DETAILED DESCRIPTION

[0018] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0019] like Figure 1-3As shown, a shift conveying mechanism includes a first conveyor belt 1 and a second conveyor belt 2 with opposite conveying directions, the first conveyor belt 1 and the second conveyor belt 2 are arranged opposite to each other, and a support seat 4 is provided on one side of the first conveyor belt 1 and the second conveyor belt 2, and a transfer structure 5 is provided between the top ends of the two support seats 4, and the transfer structure 5 includes two rollers 51 respectively rotatably connected to the top ends of the two support seats 4, a transfer belt 52 is provided between the two rollers 51, and the two rollers 51 are connected by the transfer belt 52, and the top end of one of the support seats 4 is fixedly connected to a reduction motor 53 for driving the roller 51 to rotate, and a support plate 54 is provided on the inner side of the transfer belt 52, and the inner wall of the transfer belt 52 is slidably connected to both sides of the support plate 54, and a permanent magnet plate 55 is embedded on one side of the support plate 54, and the distance between one end of the permanent magnet plate 55 and one side edge of the second conveyor belt 2 is L, and L is between one third and one quarter of the width of the second conveyor belt 2.

[0020] According to the above structure, when the can body is transferred from the first conveyor belt 1 to the second conveyor belt 2, the can body is conveyed forward along with the first conveyor belt 1. When it is conveyed to contact one side of the transfer belt 52, the can body is adsorbed on one side of the transfer belt 52 by the permanent magnet plate 55. Driven by the reduction motor 53, one of the rollers 51 rotates, and the other roller 51 rotates through the transmission of the transfer belt 52. After the transfer belt 52 rotates, it drives the can body to move toward the second conveyor belt 2. When the can body moves to beyond the end of the permanent magnet plate 55, the can body loses the adsorption force of the permanent magnet plate 55, and the can body falls onto the second conveyor belt 2 and moves with the second conveyor belt 2, thereby realizing the transfer of the can body from the first conveyor belt 1 to the second conveyor belt 2.

[0021] like Figure 1 As shown, a T-shaped support platform 3 for supporting the support plate 54 is provided at the bottom end of the support plate 54 , and the T-shaped support platform 3 is provided between the first conveyor belt 1 and the second conveyor belt 2 .

[0022] According to the above structure, the T-shaped support platform 3 is used to support the support plate 54 and the can body moving along with the transfer belt 52 to prevent the can body from falling.

[0023] like Figure 2 As shown, the outer wall of the transfer belt 52 is provided with a partition 521, and there are several partitions 521, and the several transfer belts 52 are evenly distributed.

[0024] According to the above structure, the setting of the partition 521 plays the role of pushing the can body forward. When the can body moves to one end of the permanent magnet plate 55, it prevents the can body and the side wall of the transfer belt 52 from sliding relative to each other under the action of the attraction of the permanent magnet plate 55, causing the can body to be unable to fall onto the second conveyor belt 2.

[0025] like Figure 3As shown, circular plates 511 are provided at the top and bottom ends of the rotating roller 51 , the transfer belt 52 is provided between the two circular plates 511 , and the output shaft of the reduction motor 53 is fixedly connected to the bottom end of one of the circular plates 511 .

[0026] According to the above structure, when in use, the transfer belt 52 is set between the two circular plates 511, thereby improving the stability of the operation of the transfer belt 52.

[0027] The working principle of the present invention is as follows: when the can body is transferred from the first conveyor belt 1 to the second conveyor belt 2, the can body is conveyed forward with the first conveyor belt 1. When it is conveyed to one side of the transfer belt 52, the can body is adsorbed on one side of the transfer belt 52 by the permanent magnet plate 55. Under the drive of the reduction motor 53, one of the rollers 51 rotates, and the other roller 51 rotates through the transmission of the transfer belt 52. After the transfer belt 52 rotates, it drives the can body to move toward the second conveyor belt 2. When the can body moves beyond the end of the permanent magnet plate 55, the can body loses the adsorption force of the permanent magnet plate 55, and the can body falls onto the second conveyor belt 2. The second conveyor belt 2 moves, thereby realizing the transfer of the can body from the first conveyor belt 1 to the second conveyor belt 2. The setting of the partition 521 plays the role of pushing the can body forward. When the can body moves to one end of the permanent magnet plate 55, it prevents the can body and the side wall of the transfer belt 52 from sliding relative to each other under the action of the attraction of the permanent magnet plate 55, causing the can body to be unable to fall onto the second conveyor belt 2. The setting of the T-shaped support platform 3 is used to support the support plate 54 and the can body moving with the transfer belt 52 to prevent the can body from falling. When in use, the transfer belt 52 is set between the two circular plates 511 to improve the stability of the operation of the transfer belt 52.

[0028] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A shift conveying mechanism comprising a first conveyor belt (1) and a second conveyor belt (2) with opposite conveying directions, characterized in that: The first conveyor belt (1) and the second conveyor belt (2) are arranged opposite to each other, and a support seat (4) is provided on one side of each of the first conveyor belt (1) and the second conveyor belt (2). A transfer structure (5) is provided between the top ends of the two support seats (4), and the transfer structure (5) includes two rollers (51) respectively rotatably connected to the top ends of the two support seats (4). A transfer belt (52) is provided between the two rollers (51), and the two rollers (51) are connected in transmission through the transfer belt (52), and a reduction motor (53) for driving the roller (51) to rotate is fixedly connected to the top end of one of the support seats (4).

2. A shift transmission mechanism according to claim 1, characterized in that: Circular plates (511) are provided at the top and bottom ends of the rotating roller (51), and the transfer belt (52) is provided between the two circular plates (511).

3. A shift transmission mechanism according to claim 2, characterized in that: The output shaft of the reduction motor (53) is fixedly connected to the bottom end of one of the circular plates (511).

4. A shift transmission mechanism according to claim 3, characterized in that: The outer wall of the transfer belt (52) is provided with a partition (521), and there are a plurality of the partitions (521), and the plurality of transfer belts (52) are distributed at equal intervals.

5. The shift transmission mechanism according to claim 4, characterized in that: A support plate (54) is provided on the inner side of the transport belt (52), the inner wall of the transport belt (52) is slidably connected to both sides of the support plate (54), and a permanent magnet plate (55) is embedded on one side of the support plate (54).

6. The shift transmission mechanism according to claim 5, characterized in that: The distance between one end of the permanent magnetic plate (55) and one side edge of the second conveyor belt (2) is L, and L is between one third and one quarter of the width of the second conveyor belt (2).

7. The shift transmission mechanism according to claim 6, characterized in that: A T-shaped support platform (3) for supporting the support plate (54) is provided at the bottom end of the support plate (54), and the T-shaped support platform (3) is provided between the first conveyor belt (1) and the second conveyor belt (2).

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