Plate unloading machine

Abstract

The utility model relates to the field of plate unloading equipment, and discloses a plate unloading machine which comprises a first machine frame and two second machine frames, the two second machine frames are located on the left side and the right side of the first machine frame correspondingly, and a plate overturning conveying mechanism is arranged on the first machine frame and used for overturning and conveying plates. The two second racks are each provided with a horizontal conveying mechanism, the two horizontal conveying mechanisms are symmetrically arranged, and the horizontal conveying mechanisms are used for horizontally and linearly conveying the plates. Compared with the prior art, the plate turnover device has the following advantages and effects that plates machined by the front procedure equipment are conveniently transferred and conveyed into the rear procedure equipment, in the plate transferring and conveying process, the plates can be automatically turned over, then the turned-over plates can be conveniently machined by the rear procedure equipment, the manual labor amount is greatly reduced, and the working efficiency is improved. And the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of plate unloading equipment, and in particular to a plate unloading machine. Background Art

[0002] The production and processing procedures of plates include polishing, drying, cutting, edging, pressing, trimming, finished product quality inspection, etc. In the process of plate production and processing, after the plate is processed by the current process equipment, the plate needs to be transferred from the previous process equipment to the next process equipment for further processing, and when transferring and unloading the plate, it is often necessary to turn the plate over and put it into the next process equipment for further processing.

[0003] In the related art, the plate is transferred and unloaded from the front process equipment to the back process equipment by manual operation, usually by pulling the plate to the back process equipment, and the plate needs to be turned over manually before the back process equipment can continue to process the turned plate. The operation process is time-consuming and labor-intensive, the manual labor intensity is high, and the work efficiency is low. Therefore, we propose a plate unloading machine to solve the above problems. Utility Model Content

[0004] The purpose of the present application is to provide a plate unloading machine, which is convenient for transferring and conveying plates processed by the front-end equipment to the back-end equipment, and in the process of transferring and conveying the plates, it can automatically turn the plates over, thereby facilitating the back-end equipment to process the turned plates, greatly reducing manual labor and improving work efficiency.

[0005] The above technical objectives of the present application are achieved through the following technical solutions: a plate unloading machine, comprising a first frame and two second frames, the two second frames are respectively located on the left and right sides of the first frame, the first frame is provided with a flip-up conveying mechanism, the flip-up conveying mechanism is used to flip the plate and convey it, the two second frames are both provided with a horizontal conveying mechanism, the two horizontal conveying mechanisms are symmetrically arranged, and the horizontal conveying mechanism is used to convey the plate horizontally and linearly.

[0006] By adopting the above technical solution, the first frame is used to bear and support the flap conveying mechanism, and the second frame is used to bear and support the horizontal conveying mechanism.

[0007] The present application is further configured as follows: the flap conveying mechanism includes multiple conveying rollers, a mesh belt conveyor, multiple support frames and a driving motor; the multiple conveying rollers are rotatably mounted on the first frame and are arranged at equal intervals; the mesh belt conveyor is rotatably mounted on the multiple conveying rollers; the multiple support frames are fixedly mounted on the outer wall of the mesh belt conveyor and are evenly distributed; the driving motor is fixedly mounted on the front side wall of the first frame; and the output shaft end of the driving motor is fixedly connected to the front end of one of the conveying rollers.

[0008] By adopting the above technical scheme, the rotation of the mesh belt conveyor can drive multiple support frames to rotate along with the mesh belt conveyor, and the cooperation of two adjacent support frames can clamp and fix the plate, thereby ensuring the stability of the plate during flipping and conveying, and ensuring that the plate will not fall. The driving motor is used to control the rotation of the conveying roller fixedly connected to its output shaft, thereby controlling the rotation of the mesh belt conveyor.

[0009] The present application is further configured as follows: the support frame includes a fixed beam, three vertical poles, three rubber sleeves and three groups of clamping assemblies; the fixed beam is fixedly mounted on the outer wall of the mesh belt conveyor; the three vertical poles are fixedly mounted on a side wall of the fixed beam away from the mesh belt conveyor; and the three vertical poles are distributed at equal intervals; the three rubber sleeves are respectively fixedly mounted on the corresponding vertical poles; and the three groups of clamping assemblies are respectively arranged on the corresponding rubber sleeves.

[0010] By adopting the above technical solution, the rubber sleeve can be used to avoid direct contact between the plate and the vertical pole, thereby protecting the plate, and the clamping assembly can be used to clamp and fix the plate between the two fixed beams.

[0011] The present application is further configured as follows: the clamping assembly includes three connecting blocks, three springs and three clamping blocks, the three connecting blocks are respectively fixedly mounted on the outer wall of one side of the rubber sleeve and are distributed at equal intervals, the three springs are respectively fixedly mounted on the corresponding connecting blocks, and the three clamping blocks are respectively fixedly connected to one end of the corresponding spring away from the connecting block.

[0012] By adopting the above technical solution, the plate can be clamped and fixed firmly and stably by utilizing the clamping block and cooperating with the elastic force of the spring.

[0013] The present application is further configured as follows: the horizontal conveying mechanism includes two U-shaped plates and two rubber conveyor belts, the two U-shaped plates are respectively fixedly mounted on the top front side and the top rear side of the second frame, the two rubber conveyor belts are respectively rotatably mounted in the corresponding U-shaped plates, and the top surface of the rubber conveyor belts extends outside the U-shaped plates.

[0014] By adopting the above technical solution and utilizing the synchronous and same-direction rotation of two rubber conveyor belts, the plates can be transported horizontally and linearly.

[0015] The present application is further configured as follows: a width dimension of the support frame is smaller than a vertical spacing dimension between the two U-shaped plates.

[0016] By adopting the above technical solution, the support frame can be effectively prevented from touching the two U-shaped plates.

[0017] The present application is further configured as follows: the outer surface of the rubber conveyor belt is provided with anti-slip grooves.

[0018] By adopting the above technical solution, the friction force when the plate and the rubber conveyor belt are in contact is increased, and the stability of the plate during transportation is improved.

[0019] The further configuration of the present application is as follows: a transmission shaft group is arranged in each of the two U-shaped plates, the transmission shaft group includes a main transmission shaft and a secondary transmission shaft, the main transmission shaft and the secondary transmission shaft are both rotatably installed in the U-shaped plate and are distributed at equal intervals, the rubber conveyor belt is sleeved on the main transmission shaft and the secondary transmission shaft, and one end of the main transmission shaft extends outside the U-shaped plate.

[0020] By adopting the above technical solution, the main transmission shaft and the auxiliary transmission shaft are utilized to play the role of bearing and supporting the rubber conveyor belt.

[0021] The present application is further configured as follows: the number of the auxiliary transmission shafts is set to be multiple, and the multiple auxiliary transmission shafts are distributed at equal intervals.

[0022] By adopting the above technical solution, the stability of the bearing support of the rubber conveyor belt is improved.

[0023] The further configuration of the present application is: a same connecting shaft is arranged between the two U-shaped plates, one end of the connecting shaft is fixedly connected to one end of the two main transmission shafts close to each other, a motor is fixedly installed on the front outer wall of the front U-shaped plate, and the output shaft end of the motor is fixedly connected to one end of the corresponding main transmission shaft.

[0024] By adopting the above technical solution, the two main transmission shafts and the connecting shaft can be controlled by the motor to rotate simultaneously, thereby controlling the two rubber conveyor belts to rotate synchronously in the same direction.

[0025] The present application includes at least one of the following beneficial technical effects:

[0026] 1. The present application utilizes the horizontal conveying mechanism provided on the second bracket on the left side to gradually convey the plate discharged from the front process equipment toward the direction of the first bracket, and utilizes the flipping conveying mechanism to continue to stably convey the plate, and during the conveying process, the plate can be automatically flipped over, and the horizontal conveying mechanism provided on the second bracket on the right side can gradually convey the flipped plate to the back process equipment, so that the back process equipment can continue to process the flipped plate, which can greatly reduce the manual labor and improve work efficiency.

[0027] 2. The present application utilizes a clamping assembly consisting of three connecting blocks, three springs and three clamping blocks, and can effectively clamp and fix the plates during the process of automatically flipping and conveying the plates using a flip-plate conveying mechanism, thereby ensuring the stability of the flipping and conveying of the plates and ensuring that the plates will not fall during the conveying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the main cross-sectional structure of this embodiment.

[0029] Figure 2 It is a three-dimensional structural schematic diagram of the support frame.

[0030] Figure 3 It is a three-dimensional structural schematic diagram of the second bracket and the horizontal conveying mechanism.

[0031] Figure 4 It is a schematic diagram of the main cross-sectional structure of the second bracket and the horizontal conveying mechanism.

[0032] In the figure, 1. first frame; 2. second frame; 3. conveyor roller; 4. mesh conveyor belt; 5. support frame; 51. fixed beam; 52. vertical pole; 53. rubber sleeve; 54. connecting block; 55. spring; 56. clamping block; 6. U-shaped plate; 7. rubber conveyor belt; 8. main transmission shaft; 9. auxiliary transmission shaft; 10. connecting shaft; 11. motor. DETAILED DESCRIPTION

[0033] The technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0034] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The present application provides a plate unloading machine, including a first frame 1 and two second frames 2, the two second frames 2 are respectively located on the left and right sides of the first frame 1, and a flap conveying mechanism is arranged on the first frame 1, and the flap conveying mechanism is used to flip and convey the plates, and the flap conveying mechanism includes multiple conveying rollers 3, mesh belt conveyor belts 4, multiple support frames 5 and a driving motor, and the multiple conveying rollers 3 are rotatably mounted on the first frame 1 and are arranged at equal intervals, and the mesh belt conveyor belts 4 are rotatably mounted on the multiple conveying rollers 3, and the multiple support frames 5 are fixedly mounted on the outer wall of the mesh belt conveyor belts 4 and are evenly distributed, and the driving motor is fixedly mounted on the front side wall of the first frame 1, and the output shaft end of the driving motor is fixedly connected to the front end of one of the conveying rollers 3, and the two second frames 2 are provided with horizontal conveying mechanisms, and the two horizontal conveying mechanisms are symmetrically arranged, and the horizontal conveying mechanisms are used to horizontally and linearly convey the plates, and the horizontal conveying The mechanism includes two U-shaped plates 6 and two rubber conveyor belts 7. The two U-shaped plates 6 are respectively fixedly mounted on the top front side and the top rear side of the second frame 2. The two rubber conveyor belts 7 are respectively rotatably mounted in the corresponding U-shaped plates 6. The top surface of the rubber conveyor belt 7 extends to the outside of the U-shaped plate 6. A transmission shaft group is arranged in the two U-shaped plates 6. The transmission shaft group includes a main transmission shaft 8 and a secondary transmission shaft 9. The main transmission shaft 8 and the secondary transmission shaft 9 are both rotatably mounted in the U-shaped plate 6 and are distributed at equal intervals. The rubber conveyor belt 7 is sleeved on the main transmission shaft 8 and the secondary transmission shaft 9. One end of the main transmission shaft 8 extends to the outside of the U-shaped plate 6. The same connecting shaft 10 is arranged between the two U-shaped plates 6. One end of the connecting shaft 10 is fixedly connected to the ends of the two main transmission shafts 8 close to each other. A motor 11 is fixedly mounted on the front outer wall of the U-shaped plate 6 in the front, and the output shaft end of the motor 11 is fixedly connected to one end of the corresponding main transmission shaft 8.

[0035] In this embodiment, the support frame 5 includes a fixed beam 51, three vertical poles 52, three rubber sleeves 53 and three groups of clamping components. The fixed beam 51 is fixedly installed on the outer wall of the mesh conveyor belt 4. The three vertical poles 52 are all fixedly installed on the side wall of the fixed beam 51 away from the mesh conveyor belt 4, and the three vertical poles 52 are distributed at equal intervals. The three rubber sleeves 53 are respectively fixedly mounted on the corresponding vertical poles 52. The three groups of clamping components are respectively arranged on the corresponding rubber sleeves 53. The clamping components include three connecting blocks 54, three springs 55 and three clamping blocks 56. The three connecting blocks 54 are respectively fixedly installed on the outer wall of one side of the rubber sleeve 53 and are distributed at equal intervals. The three springs 55 are respectively fixedly installed on the corresponding connecting blocks 54. The three clamping blocks 56 are respectively fixedly connected to one end of the corresponding spring 55 away from the connecting block 54.

[0036] In this embodiment, the width of the support frame 5 is smaller than the vertical spacing between the two U-shaped plates 6 .

[0037] In this embodiment, the outer surface of the rubber conveyor belt 7 is provided with anti-slip grooves.

[0038] In this embodiment, the number of auxiliary transmission shafts 9 is set to be multiple, and the multiple auxiliary transmission shafts 9 are distributed at equal intervals.

[0039] In this embodiment, it should be noted that the drive motor and the motor 11 can be purchased on the market. The drive motor and the motor 11 are equipped with a power supply. The line connection method and the control method thereof are mature technologies in this field and have been fully disclosed, so they will not be repeated in the specification.

[0040] Through the above structure, the plate unloading machine provided by the present application is convenient for transferring and conveying the plates processed by the front process equipment to the back process equipment when in use, and in the process of transferring and conveying the plates, the plates can be automatically turned over, so as to facilitate the back process equipment to process the turned over plates, which greatly reduces the manual labor and improves the work efficiency. In specific operation, before use, the device is placed as a whole between the front process equipment and the back process equipment, and the second frame 2 on the left is aligned with the plate outlet of the front process equipment, and the second bracket 2 on the right is aligned with the plate inlet of the back process equipment;

[0041] When the plate is processed by the front-end equipment, the two motors 11 and the driving motor are controlled to rotate. At this time, the motor 11 on the left controls the two main transmission shafts 8 and the connecting shaft 10 on the left to rotate simultaneously, and then the two rubber conveyor belts 7 on the left can be controlled to rotate synchronously in the same direction. The motor 11 on the right controls the two main transmission shafts 8 and the connecting shaft 10 on the right to rotate simultaneously, and then the two rubber conveyor belts 7 on the right can be controlled to rotate synchronously in the same direction. The driving motor controls the conveying roller 3 fixedly connected to its output shaft to rotate, and then the mesh conveyor belt 4 can be controlled to rotate, so that multiple support frames 5 rotate with the mesh conveyor belt 4. After the plate is processed by the front-end equipment and discharged from the plate outlet, the two rubber conveyor belts 7 on the left can be used to rotate synchronously in the same direction to transport the plate horizontally and linearly in the direction close to the first frame 1. By using the mesh conveyor belt 4 In the process of driving multiple support frames 5 to rotate, when the plates on the two rubber conveyor belts 7 on the left side move horizontally between the two support frames 5, the support frame 5 located below will gradually lift the plates and turn them vertically. At this time, the clamping assembly composed of three connecting blocks 54, three springs 55 and three clamping blocks 56 can be used to clamp and fix the plates between two adjacent support frames 5. When the plates are conveyed to the rightmost side of the mesh belt conveyor 4, the two adjacent support frames 5 that clamp the plates will open at a certain angle, that is, the clamping and fixation of the plates will be released, and the plates will contact the two rubber conveyor belts 7 on the right side. At this time, the plates have completed automatic turning over. By using the two rubber conveyor belts 7 on the right side to rotate synchronously in the same direction, the turned plates can be transported to the post-process equipment, and the turned plates can continue to be processed by the post-process equipment.

Claims

1. A plate unloading machine, characterized in that: The invention comprises a first frame (1) and two second frames (2), wherein the two second frames (2) are respectively located on the left and right sides of the first frame (1), the first frame (1) is provided with a plate turning conveying mechanism, and the plate turning conveying mechanism is used to turn over and convey the plate, and the two second frames (2) are both provided with a horizontal conveying mechanism, and the two horizontal conveying mechanisms are symmetrically arranged, and the horizontal conveying mechanism is used to convey the plate horizontally and linearly.

2. The plate unloading machine according to claim 1, characterized in that: The flap conveying mechanism comprises a plurality of conveying rollers (3), a mesh conveyor belt (4), a plurality of support frames (5) and a driving motor; the plurality of conveying rollers (3) are rotatably mounted on the first frame (1) and are arranged at equal intervals; the mesh conveyor belt (4) is rotatably mounted on the plurality of conveying rollers (3); the plurality of support frames (5) are fixedly mounted on the outer wall of the mesh conveyor belt (4) and are evenly distributed; the driving motor is fixedly mounted on the front side wall of the first frame (1); and the output shaft end of the driving motor is fixedly connected to the front end of one of the conveying rollers (3).

3. The plate unloading machine according to claim 2, characterized in that: The support frame (5) comprises a fixed beam (51), three vertical poles (52), three rubber sleeves (53) and three groups of clamping assemblies. The fixed beam (51) is fixedly mounted on the outer wall of the mesh belt conveyor (4). The three vertical poles (52) are fixedly mounted on a side wall of the fixed beam (51) away from the mesh belt conveyor (4). The three vertical poles (52) are evenly spaced. The three rubber sleeves (53) are respectively fixedly mounted on the corresponding vertical poles (52). The three groups of clamping assemblies are respectively arranged on the corresponding rubber sleeves (53).

4. The plate unloading machine according to claim 3, characterized in that: The clamping assembly comprises three connecting blocks (54), three springs (55) and three clamping blocks (56); the three connecting blocks (54) are respectively fixedly mounted on an outer wall of one side of the rubber sleeve (53) and are distributed at equal intervals; the three springs (55) are respectively fixedly mounted on the corresponding connecting blocks (54); and the three clamping blocks (56) are respectively fixedly connected to one end of the corresponding spring (55) away from the connecting block (54).

5. The plate unloading machine according to claim 2, characterized in that: The horizontal conveying mechanism comprises two U-shaped plates (6) and two rubber conveyor belts (7), the two U-shaped plates (6) being fixedly mounted on the top front side and the top rear side of the second frame (2), respectively, the two rubber conveyor belts (7) being rotatably mounted in the corresponding U-shaped plates (6), and the top surfaces of the rubber conveyor belts (7) extending outside the U-shaped plates (6).

6. The plate unloading machine according to claim 5, characterized in that: The width dimension of the support frame (5) is smaller than the vertical spacing dimension between the two U-shaped plates (6).

7. The plate unloading machine according to claim 5, characterized in that: The outer surface of the rubber conveyor belt (7) is provided with anti-slip grooves.

8. The plate unloading machine according to claim 5, characterized in that: A transmission shaft group is arranged in each of the two U-shaped plates (6), and the transmission shaft group comprises a main transmission shaft (8) and a secondary transmission shaft (9). The main transmission shaft (8) and the secondary transmission shaft (9) are both rotatably mounted in the U-shaped plate (6) and are distributed at equal intervals. The rubber conveyor belt (7) is sleeved on the main transmission shaft (8) and the secondary transmission shaft (9), and one end of the main transmission shaft (8) extends outside the U-shaped plate (6).

9. The plate unloading machine according to claim 8, characterized in that: The number of the auxiliary transmission shafts (9) is set to be multiple, and the multiple auxiliary transmission shafts (9) are distributed at equal intervals.

10. The plate unloading machine according to claim 8, characterized in that: A common connecting shaft (10) is arranged between the two U-shaped plates (6), one end of the connecting shaft (10) is fixedly connected to one end of the two main transmission shafts (8) close to each other, and a motor (11) is fixedly mounted on the front outer wall of the U-shaped plate (6) located in the front, and the output shaft end of the motor (11) is fixedly connected to one end of the corresponding main transmission shaft (8).

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