A repeated roller conveyor and a roller system

Abstract

This utility model relates to the field of repetitive rolling technology and discloses a repetitive rolling conveying device, including a frame, a first conveying component, and a second conveying component. The frame is provided with a receiving position, a discharging position, a first horizontal drive module, and a second horizontal drive module. The first horizontal drive module is connected to the first conveying component and is used to drive the first conveying component to move between the receiving position and the discharging position. The second horizontal drive module is provided with a lifting unit connected to the second conveying component. The lifting unit is used to drive the second conveying component to enter or leave the receiving or discharging position. The second horizontal drive module is used to drive the second conveying component to move horizontally so that the first conveying component and the second conveying component alternate. This utility model also discloses a rolling system. This utility model improves working efficiency by having the first conveying component and the second conveying component alternately receive and discharge materials between the receiving position and the discharging position.

Description

Technical Field

[0001] This utility model relates to the field of repeated rolling technology, specifically to a repeated rolling conveying device and a rolling system. Background Technology

[0002] The platinum sheet used in the production of the dome is made by repeatedly rolling thick platinum sheets through a roller press to finally produce a platinum sheet with a thickness of 0.1mm. During the repeated rolling process, when the platinum sheet is relatively thin, the workers will cut and anneal the platinum sheet before rolling it again. The existing production technology involves manually feeding the platinum sheet by holding it at one end of the roller press, while another person receives the sheet at the other end of the roller press and then feeds it to the feeding point for rolling. This is not only inefficient, but also poses a risk of hand injury from the rollers when feeding manually. Therefore, the use of a conveyor belt for cyclic feeding is being considered. However, the limited working space prevents the use of a circular conveyor belt.

[0003] Therefore, the technical problem to be solved in this case is: how to alternately convey the plates for rolling. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a repetitive roller pressing conveying device and roller pressing system. This conveying device uses a first conveying component and a second conveying component to alternately receive and output sheet metal between a receiving position and a discharging position, thereby improving work efficiency. During the alternation, the second conveying component is lowered by a lifting unit, so that the second conveying component is below the first conveying component. Then, the first and second conveying components are driven by a first horizontal drive module and a second horizontal drive module, respectively. Finally, when the second conveying component reaches below the receiving or discharging position, it is driven upward by the lifting unit, thus completing the alternation between the first and second conveying components. This allows the first or second conveying component at the receiving position to alternately output sheet metal at the discharging position, and after outputting sheet metal, the first or second conveying component to alternately receive sheet metal at the receiving position, thereby improving work efficiency.

[0005] The technical solution of this utility model is:

[0006] A repetitive roller pressing conveyor includes a frame, a first conveying component, and a second conveying component. The frame has a receiving position and a discharging position arranged side by side. The frame also has a first horizontal drive module and a second horizontal drive module. The first horizontal drive module is connected to the first conveying component and is used to drive the first conveying component to move between the receiving position and the discharging position. The second horizontal drive module has a lifting unit connected to the second conveying component and is used to drive the second conveying component to move upward into the receiving position or the discharging position and downward away from the receiving position or the discharging position. The second horizontal drive module is used to drive the second conveying component to move horizontally after it moves downward, so that the first conveying component and the second conveying component alternately occupy the receiving position and the discharging position.

[0007] Preferably, the first horizontal drive module includes a first limiting frame, a first ball screw, and a first drive motor. The first limiting frame is connected to one side of the frame and arranged along the length of the frame. The first ball screw is connected inside the first limiting frame and arranged along the length of the frame. A first movable block that can slide along the length of the first ball screw is provided on the first ball screw. The output end of the first drive motor is connected to the first movable block. The first conveying component is connected to the first movable block.

[0008] Preferably, the first conveying assembly includes a first conveyor belt and a first connecting frame. The first conveyor belt is connected to the first connecting frame. The bottom of the first connecting frame is provided with a first slider, and the top of the frame is provided with a first slide rail. The first connecting frame is slidably connected to the first slide rail via the first slider.

[0009] Preferably, the second horizontal drive module includes a second limiting frame, a second ball screw, and a second drive motor. The second limiting frame is connected inside the frame and arranged along the length of the frame. The second ball screw is connected inside the second limiting frame and arranged along the length of the frame. A second movable block that can slide along the length of the second ball screw is provided on the second ball screw. The output end of the second drive motor is connected to the second movable block. The lifting unit is connected to the second movable block.

[0010] Preferably, a fixed platform is provided inside the frame, the fixed platform is arranged along the length of the frame, and the second limiting frame is connected to the fixed platform.

[0011] Preferably, the frame is provided with a fixed plate, and the fixed plate is provided with symmetrically arranged second slide rails. The second slide rails are arranged along the length of the frame, and the bottom of the lifting unit is provided with a second slider. The lifting unit is slidably connected to the second slide rails through the second slider.

[0012] Preferably, the lifting unit includes a support plate and a drive cylinder. The bottom of the support plate is provided with a second slider. The drive cylinder is connected to the bottom of the support plate. The output end of the drive cylinder passes through the support plate and is connected to the second conveying component. The support plate is provided with a movable support column. One end of the support column is connected to the second conveying component.

[0013] Preferably, the second conveying assembly includes a second conveyor belt and a second connecting frame. The second conveyor belt is connected to the second connecting frame, the second connecting frame is connected to the support plate, one end of the support column is connected to the second connecting frame, and the output end of the drive cylinder is connected to the second connecting frame.

[0014] A roller pressing system includes a conveying device, a roller press, a third conveyor belt, and a fourth conveyor belt. The third and fourth conveyor belts are arranged side by side, and the roller press is mounted on the third conveyor belt. There are two conveying devices. The starting end of the third conveyor belt is adjacent to the discharge position of one of the conveying devices, and the ending end of the third conveyor belt is adjacent to the receiving position of the other conveyor device. The starting end of the fourth conveyor belt is adjacent to the receiving position of one of the conveying devices, and the ending end of the fourth conveyor belt is adjacent to the discharge position of the other conveyor device.

[0015] One of the above-described technical solutions of this utility model has at least one of the following advantages or beneficial effects:

[0016] This invention improves work efficiency by having a first conveying component and a second conveying component alternately receive and output sheet metal between a receiving position and a discharging position. During the alternation, the second conveying component descends via a lifting unit, positioning itself below the first conveying component. Then, the first and second conveying components are driven by a first horizontal drive module and a second horizontal drive module, respectively. Finally, when the second conveying component reaches below either the receiving or discharging position, it is driven upwards by the lifting unit, completing the alternation between the first and second conveying components. This allows either the first or second conveying component at the receiving position to alternately output sheet metal at the discharging position, and after outputting sheet metal, the first or second conveying component to alternately receive sheet metal at the receiving position, thus improving work efficiency. Attached Figure Description

[0017] Figure 1 This is a perspective view of Embodiment 1 of the present utility model;

[0018] Figure 2 This is a front view of Embodiment 1 of the present invention;

[0019] Figure 3 This is a side view of Embodiment 1 of the present invention;

[0020] Figure 4 This is a cross-sectional view A of Embodiment 1 of the present invention;

[0021] Figure 5 This is a cross-sectional view B of Embodiment 1 of the present invention;

[0022] Figure 6 This is a perspective view of Embodiment 2 of the present invention.

[0023] The reference numerals for each of the attached drawings are as follows: 1. Frame; 2. First conveyor assembly; 3. Second conveyor assembly; 4. Roller press; 5. Third conveyor belt; 6. Fourth conveyor belt; 11. First horizontal drive module; 12. Second horizontal drive module; 13. Receiving position; 14. Discharging position; 15. First slide rail; 16. Fixed platform; 17. Fixed plate; 21. First conveyor belt; 22. First connecting frame; 31. Second conveyor belt; 32. Second connecting frame. Frame; 111, First limiting frame; 112, First ball screw; 113, First drive motor; 121, Lifting unit; 122, Second limiting frame; 123, Second ball screw; 124, Second drive motor; 171, Second slide rail; 221, First slider; 1121, First movable block; 1211, Second slider; 1212, Support plate; 1213, Drive cylinder; 1214, Support column; 1231, Second movable block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] It should be noted that this embodiment uses roll-pressed sheet material as an example. The sheet material needs to be rolled from a thickness of 2.5mm to a thickness of 0.1mm, so it needs to be rolled repeatedly. After a certain number of roll-presses, the staff will cut and anneal the sheet material in time before rolling it again.

[0027] Please see Figure 1-5A repetitive roller pressing and conveying device includes a frame 1, a first conveying component 2, and a second conveying component 3. The frame 1 has a receiving position 13 and a discharging position 14 arranged side by side. The frame 1 also has a first horizontal drive module 11 and a second horizontal drive module 12. The first horizontal drive module 11 is connected to the first conveying component 2 and is used to drive the first conveying component 2 to move between the receiving position 13 and the discharging position 14. The second horizontal drive module 12 has a lifting unit 121, which is connected to the second conveying component 3 and is used to drive the second conveying component 3 to move upward into the receiving position 13 or the discharging position 14 and downward away from the receiving position 13 or the discharging position 14. The second horizontal drive module 12 is used to drive the second conveying component 3 to move horizontally after moving downward, so that the first conveying component 2 and the second conveying component 3 alternately occupy the receiving position 13 and the discharging position 14.

[0028] In practical applications, the sheet metal is conveyed to the receiving position 13 of the frame 1 via an external conveying unit. At this time, the first conveying component 2 is located at the receiving position 13 and receives the sheet metal. Simultaneously, the second conveying component 3 is located at the discharge position 14 of the frame 1. To allow the first conveying component 2 to output the sheet metal, the second conveying component 3 moves downward away from the discharge position 14 via the lifting unit 121. Immediately afterwards, the first conveying component 2 is driven from the receiving position 13 to the discharge position 14 via the first horizontal drive module 11. At the same time, the second conveying component 3 moves horizontally below the first conveying component 2 via the second horizontal drive module 12, moving horizontally from below the discharge position 14 to below the receiving position 13. Then, the second conveying component 3 is driven upward by the lifting unit 121 to enter the receiving position 13. This completes the first alternation between the first conveying component 2 and the second conveying component 3. The first conveying component 2 can remain at the discharge position. The sheet material is output from position 14 to the roller press 4 for rolling. The second conveying component 3 can receive the sheet material conveyed to the receiving position 13 by the external conveying unit. Then, the second conveying component 3 is lowered to below the receiving position 13 by the lifting unit 121. At this time, there is no sheet material on the first conveying component 2. Then, the first conveying component 2 is driven to the receiving position 13 to receive the sheet material by the first horizontal drive module 11. The second conveying component 3 is driven horizontally below the first conveying component 2 to below the discharge position 14 by the second horizontal drive module 12. Finally, the second conveying component 3 is driven to the discharge position 14 by the lifting unit 121 to output the sheet material. This completes one cycle. As the length of the rolled sheet material gradually increases, the workers will take out the longer sheet material, cut and anneal it, and then roll it again. Therefore, the length of the rolled sheet material will not exceed the length of the first conveying component 2 and the second conveying component 3.

[0029] By having the first conveying component 2 and the second conveying component 3 alternately receive and output the board material at the receiving position 13 and the output position 14, the work efficiency can be improved. Two boards can be repeatedly rolled at one time. The second conveying component 3 can avoid interference with the first conveying component 2 through the lifting unit 121 and the second horizontal drive module 12, which is conducive to the alternation of the first conveying component 2 and the second conveying component 3.

[0030] Preferably, the first horizontal drive module 11 includes a first limiting frame 111, a first ball screw 112, and a first drive motor 113. The first limiting frame 111 is connected to one side of the frame 1 and arranged along the length direction of the frame 1. The first ball screw 112 is connected inside the first limiting frame 111 and arranged along the length direction of the frame 1. A first movable block 1121 that can slide along the length direction of the first ball screw 112 is provided on the first ball screw 112. The output end of the first drive motor 113 is connected to the first movable block 1121. The first conveying component 2 is connected to the first movable block 1121.

[0031] Through the above design, the first drive motor 113 can drive the first movable block 1121 to rotate. Specifically, the first drive motor 113 is connected to the first ball screw 112 via a coupling, so that the first movable block 1121 moves along the length direction of the first ball screw 112. The first movable block 1121 will drive the first conveying component 2 to move along the length direction of the first ball screw 112. The first ball screw 112 is arranged along the length direction of the frame 1, which can ensure that the first conveying component 2 can move horizontally. On the other hand, the first limit frame 111 can better fix the first ball screw 112, improve stability, and limit the movement direction of the first movable block 1121. It should be noted that the first ball screw 112 can also be replaced with a motor screw. In this case, the first limit frame 111 can limit the rotation of the first movable block 1121, thereby ensuring that the first movable block 1121 can drive the first conveying component 2 to move horizontally along the length direction of the frame 1 and prevent the first movable block 1121 from rotating.

[0032] Preferably, the first conveying assembly 2 includes a first conveyor belt 21 and a first connecting frame 22. The first conveyor belt 21 is connected to the first connecting frame 22. The bottom of the first connecting frame 22 is provided with a first slider 221. The top of the frame 1 is provided with a first slide rail 15. The first connecting frame 22 is slidably connected to the first slide rail 15 through the first slider 221.

[0033] In this embodiment, the first conveyor belt 21 is driven by a built-in motor. The first conveyor belt 21 is detachably connected to the first connecting frame 22, which facilitates maintenance and replacement of the first conveyor belt 21 by the staff. When the first drive motor 113 is driven, the first connecting frame 22 will drive the first conveyor belt 21 to slide along the length direction of the first sliding rail 15, which further ensures that the first conveyor belt 21 can move horizontally and improves stability.

[0034] Preferably, the second horizontal drive module 12 includes a second limiting frame 122, a second ball screw 123, and a second drive motor 124. The second limiting frame 122 is connected inside the frame 1 and arranged along the length direction of the frame 1. The second ball screw 123 is connected inside the second limiting frame 122 and arranged along the length direction of the frame 1. A second movable block 1231 that can slide along the length direction of the second ball screw 123 is provided on the second ball screw 123. The output end of the second drive motor 124 is connected to the second movable block 1231. The lifting unit 121 is connected to the second movable block 1231.

[0035] In the above design, the second drive motor 124 can drive the second movable block 1231 to rotate. Specifically, the second drive motor 124 is connected to the second ball screw 123 via a coupling, so that the second movable block 1231 moves along the length direction of the second ball screw 123. The second movable block 1231 will drive the second conveying component 3 to move along the length direction of the second ball screw 123. The second ball screw 123 is arranged along the length direction of the frame 1, which can ensure that the second conveying component 3 can move horizontally. On the other hand, the second limit frame 122 can better fix the second ball screw 123, improve stability, and limit the movement direction of the second movable block 1231. It should be noted that the second ball screw 123 can also be replaced with a motor screw. In this case, the second limit frame 122 can limit the rotation of the second movable block 1231, thereby ensuring that the second movable block 1231 can drive the second conveying component 3 to move horizontally along the length direction of the frame 1 and preventing the second movable block 1231 from rotating.

[0036] Preferably, a fixed platform 16 is provided inside the frame 1, the fixed platform 16 is arranged along the length direction of the frame 1, and the second limiting frame 122 is connected to the fixed platform 16.

[0037] Through the above design, the fixed platform 16 can support the second limit frame 122, which can improve the stability when the second drive motor 124 drives the second movable block 1231 to move on the second ball screw 123, and drive the second conveying component 3 to move horizontally more stably.

[0038] Preferably, the frame 1 is provided with a fixing plate 17, and the fixing plate 17 is provided with symmetrically arranged second slide rails 171. The second slide rails 171 are arranged along the length direction of the frame 1. The bottom of the lifting unit 121 is provided with a second slider 1211, and the lifting unit 121 is slidably connected to the second slide rail 171 through the second slider 1211.

[0039] In this embodiment, the stability of the second slide rail 171 can be improved by fixing plate 17. When the second drive motor 124 drives the second conveying component 3 to move horizontally, the second slider 1211 will slide along the length direction of the second slide rail 171, thereby driving the lifting unit 121 to slide horizontally, further ensuring that the second conveying component 3 and the lifting unit 121 move horizontally.

[0040] Preferably, the lifting unit 121 includes a support plate 1212 and a drive cylinder 1213. The bottom of the support plate 1212 is provided with a second slider 1211. The drive cylinder 1213 is connected to the bottom of the support plate 1212. The output end of the drive cylinder 1213 passes through the support plate 1212 and is connected to the second conveying assembly 3. The support plate 1212 is provided with a movable support column 1214. One end of the support column 1214 is connected to the second conveying assembly 3.

[0041] With the above design, when the second drive motor 124 drives the support plate 1212 to move horizontally, the support plate 1212 will drive the drive cylinder 1213 to move horizontally, and the output end of the drive cylinder 1213 will drive the second conveying component 3 to move horizontally. On the other hand, when the drive cylinder 1213 drives the second conveying component 3 to move up or down, the stability of the drive cylinder 1213 driving the second conveying component 3 to move up and down is improved with the assistance of the support column 1214.

[0042] Preferably, the second conveying assembly 3 includes a second conveyor belt 31 and a second connecting frame 32. The second conveyor belt 31 is connected to the second connecting frame 32, the second connecting frame 32 is connected to the support plate 1212, one end of the support column 1214 is connected to the second connecting frame 32, and the output end of the drive cylinder 1213 is connected to the second connecting frame 32.

[0043] In this embodiment, the second conveyor belt 31 is driven by a built-in motor. The second conveyor belt 31 is detachably connected to the second connecting frame 32, which is beneficial for staff to maintain and replace the second conveyor belt 31. The support column 1214 can improve the stability of the lifting unit 121 driving the second connecting frame 32 to move up or down.

[0044] Example 2

[0045] Please see Figure 6A roller pressing system includes a conveying device, a roller press 4, a third conveyor belt 5, and a fourth conveyor belt 6. The third conveyor belt 5 and the fourth conveyor belt 6 are arranged side by side, and the roller press 4 is mounted on the third conveyor belt 5. There are two conveying devices. The conveying start end of the third conveyor belt 5 is adjacent to the discharge position 14 of one of the conveying devices, and the conveying end end of the third conveyor belt 5 is adjacent to the receiving position 13 of the other conveyor device. The conveying start end of the fourth conveyor belt 6 is adjacent to the receiving position 13 of one of the conveying devices, and the conveying end end of the fourth conveyor belt 6 is adjacent to the discharge position 14 of the other conveyor device.

[0046] In practical applications, workers place the sheet material on the fourth conveyor belt 6, which transports it to the receiving position 13 of one of the conveying devices. Then, the first conveying component 2 or the second conveying component 3 at the receiving position 13 alternates, outputting the sheet material from the discharge position 14 onto the third conveyor belt 5. The sheet material is then transported by the third conveyor belt 5 and rolled once by the roller press 4. Afterward, the sheet material is transported by the third conveyor belt 5 to the receiving position 13 of another conveyor device. The conveying devices alternate again, and the sheet material is output from the discharge position 14 onto the fourth conveyor belt 6. This process is repeated. Specifically, the two conveying devices, the third conveyor belt 5, and the fourth conveyor belt 6 combine to form a square structure, allowing the sheet material to be repeatedly rolled by the roller press 4, thereby improving work efficiency.

[0047] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A repetitive roller pressing and conveying device, characterized in that, The device includes a frame, a first conveying assembly, and a second conveying assembly. The frame has a receiving position and a discharging position arranged side by side. The frame also has a first horizontal drive module and a second horizontal drive module. The first horizontal drive module is connected to the first conveying assembly and is used to drive the first conveying assembly to move between the receiving position and the discharging position. The second horizontal drive module has a lifting unit connected to the second conveying assembly and is used to drive the second conveying assembly to move upward into the receiving position or the discharging position and downward away from the receiving position or the discharging position. The second horizontal drive module is used to drive the second conveying assembly to move horizontally after it moves downward, so that the first conveying assembly and the second conveying assembly alternately occupy the receiving position and the discharging position.

2. The repetitive roller pressing and conveying device according to claim 1, characterized in that, The first horizontal drive module includes a first limiting frame, a first ball screw, and a first drive motor. The first limiting frame is connected to one side of the frame and arranged along the length of the frame. The first ball screw is connected inside the first limiting frame and arranged along the length of the frame. A first movable block that can slide along the length of the first ball screw is provided on the first ball screw. The output end of the first drive motor is connected to the first movable block. The first conveying component is connected to the first movable block.

3. The repetitive roller pressing and conveying device according to claim 2, characterized in that, The first conveying assembly includes a first conveyor belt and a first connecting frame. The first conveyor belt is connected to the first connecting frame. The bottom of the first connecting frame is provided with a first slider. The top of the frame is provided with a first slide rail. The first connecting frame is slidably connected to the first slide rail through the first slider.

4. The repetitive roller pressing and conveying device according to claim 1, characterized in that, The second horizontal drive module includes a second limiting frame, a second ball screw, and a second drive motor. The second limiting frame is connected inside the frame and arranged along the length of the frame. The second ball screw is connected inside the second limiting frame and arranged along the length of the frame. A second movable block that can slide along the length of the second ball screw is provided on the second ball screw. The output end of the second drive motor is connected to the second movable block. The lifting unit is connected to the second movable block.

5. The repetitive roller pressing and conveying device according to claim 4, characterized in that, The frame is equipped with a fixed platform, which is arranged along the length of the frame, and the second limiting frame is connected to the fixed platform.

6. The repetitive roller pressing and conveying device according to claim 4, characterized in that, The frame is equipped with a fixed plate, and the fixed plate is equipped with symmetrically arranged second slide rails. The second slide rails are arranged along the length of the frame. The bottom of the lifting unit is equipped with a second slider, and the lifting unit is slidably connected to the second slide rails through the second slider.

7. A repetitive roller pressing and conveying device according to claim 6, characterized in that, The lifting unit includes a support plate and a drive cylinder. The bottom of the support plate is provided with the second slider. The drive cylinder is connected to the bottom of the support plate. The output end of the drive cylinder passes through the support plate and is connected to the second conveying assembly. The support plate is provided with a movable support column. One end of the support column is connected to the second conveying assembly.

8. The repetitive roller pressing and conveying device according to claim 7, characterized in that, The second conveying assembly includes a second conveyor belt and a second connecting frame. The second conveyor belt is connected to the second connecting frame, and the second connecting frame is connected to a support plate. One end of the support column is connected to the second connecting frame, and the output end of the drive cylinder is connected to the second connecting frame.

9. A roller pressing system, characterized in that, The device includes a conveying device, a roller press, a third conveyor belt, and a fourth conveyor belt as described in any one of claims 1-8. The third and fourth conveyor belts are arranged side by side, and the roller press is mounted on the third conveyor belt. There are two conveying devices. The starting end of the third conveyor belt is adjacent to the discharge position of one of the conveying devices, and the ending end of the third conveyor belt is adjacent to the receiving position of the other conveyor device. The starting end of the fourth conveyor belt is adjacent to the receiving position of one of the conveying devices, and the ending end of the fourth conveyor belt is adjacent to the discharge position of the other conveyor device.

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