Conveying device with batching function

Abstract

The utility model relates to a conveying device, in particular to a conveying device with a batching function, which comprises a first conveying belt and a second conveying belt which are matched with each other, the first conveying belt is wound on a first carrier roller, the first carrier roller is positioned at the discharge end of the first conveying belt, the conveying direction of the first conveying belt is from front to back, and the conveying direction of the second conveying belt is from front to back. The first carrier roller is arranged in a front-back moving mode, during batching, the first carrier roller moves backwards, materials are kept on the conveying face of the first conveying belt, the first carrier roller moves backwards, the next batch of materials are kept on the conveying face of the first conveying belt, and the second conveying belt conveys the previous batch of materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying device, in particular to a conveying device with batch function. BACKGROUND

[0002] In order to realize paper collection without stopping, the existing paper cutter paper collection device designs the plugboard to be inserted between the stacked paper piles, the paper piles are divided into two layers, the lower paper pile is sent to the upper paper pile, in order to smoothly insert the plugboard between the paper piles, the paper is hooked on one side to provide the plugboard for insertion, the hooking action is increased, when five hundred paper piles are output, the output speed cannot follow the cutting speed, the front conveying device is designed to batch, and the paper collection action is optimized. SUMMARY

[0003] In view of the technical problems in the background art, the utility model aims at providing a conveying device with batch function, the first supporting roller moves backward, and the material is kept on the conveying surface of the first conveying belt to realize batch.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: the conveying device with batch function comprises a first conveying belt and a second conveying belt matched with each other, the first conveying belt is arranged on a first supporting roller, the first supporting roller is located at the discharging end of the first conveying belt, the conveying direction of the first conveying belt is from front to back, the first supporting roller is movably arranged forward and backward, and the first supporting roller moves backward during batch, and the material is kept on the conveying surface of the first conveying belt.

[0005] In this scheme, the first supporting roller moves backward, the next batch of materials is kept on the conveying surface of the first conveying belt, and the second conveying belt conveys the previous batch of materials.

[0006] Preferably, the conveying direction of the second conveying belt is from front to back, the conveying speed of the second conveying belt is greater than that of the first conveying belt during batch, the second conveying belt is arranged on a second supporting roller, the second supporting roller is located at the feeding end of the second conveying belt, the first supporting roller and the second supporting roller are sequentially arranged between two first moving seats, and the first moving seat is movably arranged forward and backward.

[0007] In this scheme, the first supporting roller and the second supporting roller move backward with the first moving seat, the conveying surface of the first conveying belt is lengthened, the conveying surface of the second conveying belt is shortened, the conveying directions of the first conveying belt and the second conveying belt are the same, the conveying speed of the second conveying belt is greater than that of the first conveying belt, the last material of the previous batch and the front material of the next batch have the same distance due to the same distance and different speeds, and a time interval is generated.

[0008] Preferably, the first conveying belt is also wound around a third roller, and the second conveying belt is also wound around a fourth roller, the third roller and the fourth roller are arranged on a second moving base, the second moving base is located at the rear side of the first moving base, the second moving base is arranged to move forward and backward, and the second moving base moves in the opposite direction when the first moving base moves.

[0009] In this scheme, the second moving base drives the third roller and the fourth roller to move forward during batch feeding, changes the length of the non-conveying surface, and compensates for the conveying surface.

[0010] Preferably, the first roller is higher than the conveying surface of the second conveying belt, and the first roller is arranged between two first moving bases, and the first moving bases are arranged to move forward and backward.

[0011] In this scheme, the second conveying belt does not interfere with the first roller.

[0012] Preferably, the first conveying belt is also wound around a third roller, and the third roller is located below the conveying surface of the first conveying belt and at the front side of the first roller, and the third roller is arranged to move up and down or swing.

[0013] In this scheme, the third roller moves up and down or swings to change the length of the non-conveying surface and compensate for the conveying surface.

[0014] Preferably, the second conveying belt has a low-speed state and a high-speed state, the second conveying belt changes speed between the low-speed state and the high-speed state, the second conveying belt accelerates to switch to the high-speed state when the first roller moves backward, and the second conveying belt decelerates to switch to the low-speed state when the first roller moves forward.

[0015] In this scheme, the second conveying belt feeds the last material of the previous batch at high speed and feeds the front material of the next batch at low speed, so as to maximize the time interval.

[0016] Preferably, the conveying direction of the second conveying belt is from left to right.

[0017] In this scheme, the directions of the first conveying belt and the second conveying belt are staggered, and the time when the first roller moves backward and the front material of the next batch falls onto the second conveying belt is delayed.

[0018] Preferably, a guide plate is arranged above the second conveying belt in the conveying direction.

[0019] In this scheme, the guide plate gathers the scattered material during conveying due to the forward and backward movement of the first roller and collects the material uniformly.

[0020] The utility model discloses beneficial effect is, first supporting roller moves back, and the batch material of later keeps on the conveying surface of first conveying belt, and second conveying belt conveys the batch material of former, and the conveying direction of first conveying belt and second conveying belt is same, and second conveying belt is greater than first conveying belt, and the last batch material of former and the batch material of former of later because the same distance, the time interval of speed difference is produced, and the direction of first conveying belt and second conveying belt is staggered, and first supporting roller moves back and makes the batch material of former of later fall to the time of second conveying belt on the later. Therefore, the utility model discloses compared with prior art has substantial characteristics and progress. BRIEF DESCRIPTION OF DRAWINGS

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described with reference to the drawings in the embodiments of the utility model.

[0022] Fig. 1 It is the top view of the utility model.

[0023] Fig. 2 It is the sectional view of the utility model.

[0024] In the drawing: 1, first conveying belt;2, second conveying belt;3, first supporting roller;4, second supporting roller;5, first mobile seat;6, third supporting roller;7, fourth supporting roller;8, second mobile seat. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described 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, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] In the description of the present application, it is understood that the orientation or position relationship indicated by the terms "up", "down" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0027] In the description of the present application, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated.

[0028] Referring to the drawings Figs. 1-2In an embodiment of the present embodiment, a conveying device with batch function comprises a first conveying belt 1 and a second conveying belt 2 that cooperate with each other. The first conveying belt 1 is arranged around a first roller 3, and the first roller 3 is located at the discharge end of the first conveying belt 1. The conveying direction of the first conveying belt 1 is from front to back. The first roller 3 is arranged to move back and forth. When batching, the first roller 3 moves backward, and the material is kept on the conveying surface of the first conveying belt 1.

[0029] The conveying direction of the second conveying belt 2 is also from front to back. When batching, the conveying speed of the second conveying belt 2 is greater than that of the first conveying belt 1. The second conveying belt 2 is arranged around a second roller 4, and the second roller 4 is located at the feeding end of the second conveying belt 2. The first roller 3 and the second roller 4 are arranged in sequence between two first moving seats 5. The first moving seats 5 are arranged to move back and forth. The first conveying belt 1 is also arranged around a third roller 6, and the second conveying belt 2 is also arranged around a fourth roller 7. The third roller 6 and the fourth roller 7 are arranged on a second moving seat 8, and the second moving seat 8 is located at the rear side of the first moving seat 5. The second moving seat 8 is arranged to move back and forth. When the first moving seat 5 moves, the second moving seat 8 moves in the opposite direction.

[0030] The second conveying belt 2 has a low-speed state and a high-speed state. The second conveying belt 2 changes speed between the low-speed state and the high-speed state. When the first roller 3 moves backward, the second conveying belt 2 accelerates to switch to the high-speed state. When the first roller 3 moves forward, the second conveying belt 2 decelerates to switch to the low-speed state.

[0031] In the present embodiment, when stacking, the first moving seat 5 drives the first roller 3 and the second roller 4 to move backward synchronously, and the second moving seat 8 drives the third roller 6 and the fourth roller 7 to move forward. This adapts to the length change of the conveying surface of the first conveying belt 1 and the second conveying belt 2. The conveying surface of the first conveying belt 1 extends backward, and the material is kept on the conveying surface of the first conveying belt 1. The second conveying belt 2 accelerates to switch to the high-speed state, and accelerates to convey the material on it to the next stage for collection. After the stacking is completed, the first moving seat 5 drives the first roller 3 and the second roller 4 to move forward synchronously, and the second moving seat 8 drives the third roller 6 and the fourth roller 7 to move backward. The material passes over the discharge end of the first conveying belt 1 to reach the second conveying belt 2. The second conveying belt 2 decelerates to return to the low-speed state. Different batches of adjacent materials travel the same distance at different speeds, resulting in a time interval.

[0032] Wherein, for the material of the overlap, also set up the material roller on the second conveying belt 2 uniform degree of overlap, by the first mobile seat 5 support; First mobile seat 5 and second mobile seat 8 by guide block and guide rail guide, first conveying belt 1 and second conveying belt 2 set up multiple tensioning wheel tension, second conveying belt 2 around set in two drive wheels, corresponding two motor.

[0033] In other alternative embodiments, the third roller 6 is located below the first conveying belt 1 conveying surface and is located in the front side of the first roller 3, the third roller 6 lifting or swing set; The conveying direction of the second conveying belt 2 is from left to right, the second conveying belt 2 is provided with a guide plate above along the conveying direction, the first roller 3 is higher than the conveying surface of the second conveying belt 2, the second conveying belt 2 does not interfere with the movement of the first roller 3.

[0034] The above is the preferred embodiment of the present application, it should be pointed out that the scope of the present application is not limited to this. For those skilled in the art, without departing from the scope of the present application disclosed in the premise of the same application concept, can also make a number of improvements and refinements or equivalent replacement, also regarded as the scope of the present application.

Claims

1. A conveying device with batch processing function, characterized in that: It includes a first conveyor belt (1) and a second conveyor belt (2) that cooperate with each other. The first conveyor belt (1) is wound around a first idler roller (3). The first idler roller (3) is located at the discharge end of the first conveyor belt (1). The conveying direction of the first conveyor belt (1) is from front to back. The first idler roller (3) is moved back and forth. When batching, the first idler roller (3) moves backward and the material is kept on the conveying surface of the first conveyor belt (1).

2. The conveying device with batch processing function as described in claim 1, characterized in that: The conveying direction of the second conveyor belt (2) is from front to back. When batching, the conveying speed of the second conveyor belt (2) is greater than that of the first conveyor belt (1). The second conveyor belt (2) is wound around the second idler roller (4). The second idler roller (4) is located at the feed end of the second conveyor belt (2). The first idler roller (3) and the second idler roller (4) are arranged sequentially between two first moving seats (5). The first moving seats (5) are moved back and forth.

3. The conveying device with batch processing function as described in claim 2, characterized in that: The first conveyor belt (1) is also wound around the third idler (6), and the second conveyor belt (2) is also wound around the fourth idler (7). The third idler (6) and the fourth idler (7) are arranged on the second movable seat (8). The second movable seat (8) is located behind the first movable seat (5). The second movable seat (8) is arranged to move back and forth. When the first movable seat (5) moves, the second movable seat (8) moves in the opposite direction.

4. A conveying device with batch processing function as described in claim 1, characterized in that: The first idler (3) is higher than the conveying surface of the second conveyor belt (2). The first idler (3) is arranged between two first movable seats (5), which are moved back and forth.

5. A conveying device with batch processing function as described in claim 1, characterized in that: The first conveyor belt (1) is also wound around the third idler (6), which is located below the conveying surface of the first conveyor belt (1) and in front of the first idler (3). The third idler (6) is raised or swung.

6. A conveying device with batch processing function as described in claim 1, characterized in that: The second conveyor belt (2) has a low speed state and a high speed state. The second conveyor belt (2) switches between the low speed state and the high speed state. When the first idler (3) moves backward, the second conveyor belt (2) accelerates to switch to the high speed state. When the first idler (3) moves forward, the second conveyor belt (2) decelerates to switch to the low speed state.

7. A conveying device with batch processing function as described in claim 4, characterized in that: The conveying direction of the second conveyor belt (2) is from left to right.

8. A conveying device with batch processing function as described in claim 7, characterized in that: A guide plate is provided above the second conveyor belt (2) along the conveying direction.

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