Carton unstacking slideway

Abstract

The utility model discloses a carton unstacking slideway, which belongs to the technical field of slideways and comprises a connecting frame, and a conveying structure is arranged on the connecting frame. A limiting structure is arranged on the connecting frame; the conveying structure comprises a first motor installed on the outer wall of the connecting frame, a first pulley is installed at the output end of the first motor, the side, adjacent to the first motor, of the first pulley is rotationally connected with the inner wall of the connecting frame, and a first roller shaft is installed on the side, away from the connecting frame, of the first pulley. By arranging a conveying structure, when the device and the loading position are changed, a connecting plate is pulled to drive the bottom end positions of a second rotating plate and a first rotating plate to slide upwards, the top end positions of the second rotating plate and the first rotating plate rotate in a crossed mode, and the second rotating plate and the first rotating plate are pulled to the proper position; and moving can be conducted according to the loading position, personnel consumption is effectively reduced, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slideways, and in particular relates to a carton depalletizing slideway. Background Art

[0002] The carton depalletizing slide is a device that transports stacked cartons by using a robotic arm and a slide. Its main function is to help improve the efficiency of the depalletizing process, reduce manual operations, and reduce the safety risks that workers may face when performing depalletizing operations.

[0003] However, when the cartons are being transported and loaded, if the loading position of the vehicle changes due to environmental influences, and the general slideway is arranged in a straight line or fixed route, additional manpower is needed to transport the cartons to the vicinity of the vehicle, which is not only time-consuming and labor-intensive, but also affects work efficiency.

[0004] In order to solve the above problems, the present application proposes a carton depalletizing slide. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a carton depalletizing slide to overcome the above technical problems existing in the existing related technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A carton depalletizing slideway comprises a connecting frame, on which a conveying structure is arranged;

[0008] A limited position structure is provided on the connection frame;

[0009] The conveying structure includes a first motor installed on the outer wall of the connecting frame, a first pulley is installed on the output end of the first motor, the first pulley is rotatably connected to the inner wall of the connecting frame on one side adjacent to the first motor, the first pulley is rotatably connected to the inner wall of the connecting frame on one side away from the connecting frame on the other side of the first pulley, the outer wall of the first pulley is connected to a belt for transmission, the inner wall of the connecting frame is rotatably connected to the second pulley for transmission, the second pulley is located below the first pulley on the outer wall of the connecting frame, a connecting plate is installed on the outer wall of the connecting plate, a second roller is arranged on the outer wall of the connecting plate, a sliding groove is penetrated through the connecting plate, a sliding block is slidably connected to the sliding groove on the connecting plate, the outer wall of the sliding block is rotatably connected to the first rotating plate, the outer wall of the first rotating plate is close to the outer wall of the connecting plate, and the second rotating plate is rotatably connected to the outer wall of the first rotating plate. The outer wall of the second rotating plate is close to the outer wall of the first rotating plate, and the first rotating plate and the second rotating plate are cross-shaped.

[0010] A connecting rod is installed on the bottom wall of the connecting plate, and a universal wheel is installed on the bottom wall of the connecting rod. The universal wheel is provided to facilitate manual movement of the device.

[0011] The inner wall of the connecting plate is rotatably connected to a second roller, and the second roller is located above the second roller shaft. By arranging the second roller, the wear on the carton is effectively reduced.

[0012] A support rod is installed on the top wall of the connecting plate, and a first roller is rotatably connected to the top wall of the support rod. By providing the first roller, the speed of carton conveying is increased.

[0013] The limiting structure includes a second motor installed on a side of the connecting frame away from the first motor, and a left and right screw rods are installed at the output end of the second motor. The outer walls of the left and right screw rods are threadedly connected with a slide plate, and the slide plate is located above the first roller shaft. A sliding rod is installed on the inner wall of the connecting frame, and the outer wall of the sliding rod is slidably connected to the inside of the slide plate. By setting the limiting structure, the carton is limited to the center position of the roller shaft, which effectively improves the stability of the carton during transportation.

[0014] In summary, the technical effects and advantages of the utility model are as follows: the carton depalletizing slideway,

[0015] 1. By setting up a conveying structure, when the device and the loading position change, the connecting plate is pulled to drive the bottom positions of the second rotating plate and the first rotating plate to slide upward, and the top positions of the second rotating plate and the first rotating plate rotate in a cross shape, pulling them to a suitable position. By setting the device to be retractable and bendable, it can be moved according to the loading position, effectively reducing personnel consumption and effectively improving work efficiency.

[0016] 2. By setting the limiting structure, after placing the carton on the connecting frame and the first roller, start the second motor to drive the left and right screws to rotate, and the left and right screws drive the slide to move toward the center, so that the slide and the carton are fitted together, so that the carton is in the center of the connecting frame, effectively improving the stability of the carton during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the limiting structure of the utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the internal structure of the connection frame of the utility model;

[0020] Figure 4 This is a schematic diagram of the belt structure of the utility model.

[0021] In the figure:

[0022] 1. Connection frame;

[0023] 2. Conveying structure; 201. First motor; 202. First pulley; 203. First roller; 204. Belt; 205. Second pulley; 206. Connecting plate; 207. Slide; 208. First rotating plate; 209. Second rotating plate; 210. Sliding block; 211. Second roller;

[0024] 3. Limiting structure; 301. Second motor; 302. Left and right screw rods; 303. Sliding rod; 304. Sliding plate;

[0025] 4. Support rod; 5. First roller; 6. Second roller; 7. Connecting rod; 8. Universal wheel. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-4 A carton depalletizing slide comprises a connecting frame 1, which is U-shaped. A conveying structure 2 is arranged on the connecting frame 1. The conveying structure 2 comprises a first motor 201 installed on the outer wall of the connecting frame 1. The output end of the first motor 201 is rotatably connected with the outer wall of the connecting frame 1. A first pulley 202 is installed at the output end of the first motor 201. A side of the first pulley 202 adjacent to the first motor 201 is rotatably connected with the inner wall of the connecting frame 1. A first roller 203 is installed on the side of the first pulley 202 away from the connecting frame 1. There are multiple first pulleys 202, wherein the connecting frame 1 has two first pulleys 202 symmetrically distributed, and the first roller 203 is located between the two first pulleys 202.

[0028] The outer wall of the first pulley 202 is connected to the belt 204 for transmission, and the inner wall of the connecting frame 1 is rotatably connected to the second pulley 205. The inner wall of the belt 204 is connected to the outer wall of the second pulley 205 for transmission. The second pulley 205 is located below the first pulley 202. Both ends of the belt 204 are vertically connected, and the center position is cross-shaped, but the belts 204 in the crossed state are at a certain distance.

[0029] The outer wall of the connecting frame 1 is installed with a connecting plate 206, and the number of connecting plates 206 is multiple, all of which are symmetrical and equidistantly distributed. The outer wall of the connecting plate 206 is provided with a second roller shaft 211, and each symmetrical connecting plate 206 is provided with a second roller shaft 211. Each connecting plate 206 is provided with a sliding groove 207, and the sliding groove 207 provided on each connecting plate 206 is slidably connected to a slider 210. The outer wall of each first motor 201 is rotatably connected to a first rotating plate 208, and the outer wall of the first rotating plate 208 is connected to the connecting plate 206. The outer walls are close to each other, and each connecting plate 206 is rotatably connected to a second rotating plate 209 on one side close to the first rotating plate 208. The outer wall of the second rotating plate 209 is close to the outer wall of the first rotating plate 208, and the first rotating plate 208 and the second rotating plate 209 are in a cross shape, so the upper end of the first rotating plate 208 is slidingly connected to the connecting plate 206, and the lower end is rotatably connected to the connecting plate 206 of the adjacent wall, while the upper end of the second rotating plate 209 is slidingly connected to the connecting plate 206, and the lower end is rotatably connected to the connecting plate 206 of the adjacent wall, so that they are in a cross shape and are not connected.

[0030] Each connecting plate 206 is rotatably connected to a first pulley 202 at a position close to the second roller 211, and both ends of the second roller 211 are fixedly connected to a side of the first pulley 202 away from the connecting plate 206, and each connecting plate 206 is rotatably connected to a second pulley 205 at a position on the same horizontal plane as the second pulley 205. In addition, there are two belts 204, which are symmetrically distributed with the connecting frame 1 as the center, and each belt 204 is transmission-connected to the first pulley 202 and the second pulley 205 on one side at the same horizontal plane, and is transmission-connected to the first pulley 202 and the second pulley 205 in a cross manner, so that when the distance between each connecting plate 206 is moved, the belts 204 will not be detached due to excessive or insufficient distance.

[0031] When the shape and distance of the device need to be changed, the connecting plate 206 away from the side of the first motor 201 is pulled. At this time, the connecting plate 206 drives the bottom positions of the second rotating plate 209 and the first rotating plate 208 to slide upward under the force, and the top positions of the second rotating plate 209 and the first rotating plate 208 rotate in a cross shape. At this time, the belt 204 makes the distance of the device longer. When the distance needs to be shortened, the connecting plate 206 is pushed in the opposite direction to change its distance.

[0032] Reference Figure 3-4 A connecting rod 7 is installed on the bottom wall of the connecting plate 206, and a universal wheel 8 is installed on the bottom wall of the connecting rod 7. There are multiple connecting rods 7, which are symmetrically and equidistantly distributed on the bottom wall of the connecting plate 206. The universal wheel 8 is arranged to facilitate personnel to pull the device to move. When the device needs to be bent, pull the connecting plate 206 to make it slide in an arc shape, and change its shape by using the first rotating plate 208 and the second rotating plate 209 in coordination.

[0033] The inner wall of the connecting plate 206 is rotatably connected to the second roller 6, the outer wall of the second roller 6 is provided with rubber material, and the second roller 6 is located above the second roller shaft 211. By setting the second roller 6, when the carton touches the second roller 6, not only the transportation speed of the carton can be enhanced, but also the wear of the carton can be effectively avoided.

[0034] A support rod 4 is installed on the top wall of the connecting plate 206, and a first roller 5 is rotatably connected to the top wall of the support rod 4. The outer wall of the first roller 5 is provided with rubber material. The support rod 4 and the first roller 5 not only protect the carton, but also further avoid wear on the carton.

[0035] Reference Figure 2 A limiting structure 3 is provided on the connecting frame 1, and the limiting structure 3 includes a second motor 301 installed on the side of the connecting frame 1 away from the first motor 201, and the output end of the second motor 301 is rotatably connected with the outer wall of the connecting frame 1, and the output end of the second motor 301 is installed with a left and right screw rod 302, and the outer wall of the left and right screw rod 302 is threadedly connected with a slide plate 304, and the slide plate 304 is located above the first roller shaft 203. There are two slide plates 304, which are symmetrically distributed on different thread grooves of the left and right screw rods 302, and a sliding bar 303 is installed on the inner wall of the connecting frame 1. The outer wall of the sliding bar 303 is slidably connected with the inner part of the slide plate 304. When the second motor 301 is started, the left and right screw rods 302 are driven to rotate, and the left and right screw rods 302 drive the slide plate 304 to move toward the center direction, and the slide plate 304 is slidably connected with the sliding bar 303, so as to effectively avoid the problem of displacement and rotation of the slide plate 304.

[0036] Working principle:

[0037] When the device changes with the loading position, the connecting plate 206 away from the side of the first motor 201 is pulled, and the connecting plate 206 drives the second rotating plate 209 and the bottom end of the first rotating plate 208 to slide upward under the force, and the top end of the second rotating plate 209 and the first rotating plate 208 rotates in a cross shape, pulling them to the appropriate position. When the distance needs to be shortened, the connecting plate 206 is pushed in the reverse direction, and the first rotating plate 208 and the second rotating plate 209 also rotate and slide in the reverse direction. By setting the device to be retractable and bendable, it can be moved according to the loading position, effectively reducing personnel consumption and effectively improving work efficiency.

[0038] After placing the carton on the connecting frame 1 and the first roller 203, start the second motor 301 to drive the left and right screw rods 302 to rotate, and the left and right screw rods 302 drive the slide plate 304 to move toward the center, so that the slide plate 304 is fitted with the carton, so that the carton is in the center position of the connecting frame 1, effectively improving the stability of the carton during transportation.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carton depalletizing slide, comprising a connecting frame (1), characterized in that: The connection frame (1) is provided with a conveying structure (2); A limiting structure (3) is provided on the connection frame (1); The conveying structure (2) comprises a first motor (201) mounted on the outer wall of a connecting frame (1); a first pulley (202) is mounted on the output end of the first motor (201); a side of the first pulley (202) adjacent to the first motor (201) is rotatably connected to the inner wall of the connecting frame (1); a first roller (203) is mounted on the side of the first pulley (202) away from the connecting frame (1); a belt (204) is transmission-connected to the outer wall of the first pulley (202); a second pulley (205) is rotatably connected to the inner wall of the connecting frame (1); the inner wall of the belt (204) is transmission-connected to the outer wall of the second pulley (205); the second pulley (205) is located below the first pulley (202); and the connecting frame ( 1) is provided with a connecting plate (206) on its outer wall, a second roller shaft (211) is provided on the outer wall of the connecting plate (206), a sliding groove (207) is provided through the connecting plate (206), a sliding block (210) is slidably connected to the sliding groove (207) provided on the connecting plate (206), the outer wall of the sliding block (210) is rotatably connected to a first rotating plate (208), the outer wall of the first rotating plate (208) is close to the outer wall of the connecting plate (206), a second rotating plate (209) is rotatably connected to a side of the connecting plate (206) close to the first rotating plate (208), the outer wall of the second rotating plate (209) is close to the outer wall of the first rotating plate (208), and the first rotating plate (208) and the second rotating plate (209) are in a cross shape.

2. A carton depalletizing slideway according to claim 1, characterized in that: A connecting rod (7) is installed on the bottom wall of the connecting plate (206), and a universal wheel (8) is installed on the bottom wall of the connecting rod (7).

3. A carton depalletizing slideway according to claim 1, characterized in that: The inner wall of the connecting plate (206) is rotatably connected to a second roller (6), and the second roller (6) is located above the second roller shaft (211).

4. A carton depalletizing slideway according to claim 1, characterized in that: A support rod (4) is installed on the top wall of the connecting plate (206), and a first roller (5) is rotatably connected to the top wall of the support rod (4).

5. The carton depalletizing slide according to claim 1, characterized in that: The limiting structure (3) comprises a second motor (301) installed on a side of the connecting frame (1) away from the first motor (201); a left and right screw rod (302) is installed at the output end of the second motor (301); the outer walls of the left and right screw rods (302) are threadedly connected with a slide plate (304); the slide plate (304) is located above the first roller (203); a sliding rod (303) is installed on the inner wall of the connecting frame (1); the outer wall of the sliding rod (303) is slidably connected to the inside of the slide plate (304).

Images