Lifting forward and reverse rotation conveying device for recovery of V-shaped supports

Abstract

The utility model relates to the technical field of conveying devices, in particular to a V-shaped support recovery lifting forward and reverse rotation conveying device which comprises a bidirectional horizontal conveying belt, stand columns are arranged on the two sides of the bidirectional horizontal conveying belt in the conveying direction, the bidirectional horizontal conveying belt vertically ascends and descends along the stand columns through a lifting mechanism, and the lifting mechanism comprises a sliding rail and a sliding seat. The lifting mechanism further comprises a first chain wheel, a second chain wheel and a chain, the first chain wheel and the second chain wheel are arranged at the upper end and the lower end of the sliding rail respectively, the sliding seats are fixedly arranged on the chain, and the first chain wheel or the second chain wheel is connected with a first driving mechanism. According to the lifting forward and reverse rotation conveying device, through cooperation of the lifting mechanism and the two-way horizontal conveying belt, lifting and transferring of the V-shaped supports are completed, transferring of the V-shaped supports between the two conveying belts with different heights can be automatically completed, the continuity of automatic recovery of the V-shaped supports is improved, and the automation degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation devices, and in particular to a V-shaped support recycling lifting positive and reverse conveying device. Background Technique

[0002] During the research and development and production process of polyester films, V-shaped supports are often used. For example, V-shaped supports are used to transport and store raw materials required for the production of polyester films, support and fix polyester film reels, or are used for the transportation of finished polyester films. In order to realize the reuse of V-shaped supports, recycling equipment is needed to recycle V-shaped supports after use.

[0003] When the existing V-shaped support recycling device recycles V-shaped supports, most of them use a conveyor belt to drive the V-shaped supports to move, and move the V-shaped supports to the corresponding workbench or equipment for recycling. Among them, when using two conveyor belts at different heights to transport V-shaped supports, operators need to manually carry the V-shaped supports from the first conveyor belt to the second conveyor belt. These manual operations greatly interfere with the continuity of the automatic recycling of V-shaped supports and affect the recycling efficiency of V-shaped supports. Summary of the Utility Model

[0004] In order to solve the problem that the existing V-shaped support recycling needs to be assisted manually and has low efficiency, the utility model provides a V-shaped support recycling lifting positive and reverse conveying device. Through the cooperation of a lifting mechanism and a bidirectional horizontal conveyor belt, the lifting and transfer of V-shaped supports are completed, and the automatic transfer of V-shaped supports between two conveyor belts at different heights can be realized, improving the continuity of the automatic recycling of V-shaped supports and having a high degree of automation.

[0005] The utility model provides a V-shaped support recycling lifting positive and reverse conveying device, which includes a bidirectional horizontal conveyor belt for horizontally bidirectional conveying of V-shaped supports. Columns are arranged on both sides of the conveying direction of the bidirectional horizontal conveyor belt, and the bidirectional horizontal conveyor belt is vertically lifted along the columns through a lifting mechanism. The height of the V-shaped support is adjusted through the lifting mechanism, and then the transfer of the V-shaped support is completed by using the bidirectional conveyor belt.

[0006] Further, the lifting mechanism includes a slide rail and a slide seat. The slide rail is arranged parallel to the column, the slide seat is slidably arranged on the slide rail, and the bidirectional horizontal conveyor belt is fixedly connected to the slide seats on both sides thereof. Through the cooperation of the slide rail and the slide seat, the bidirectional horizontal conveyor belt is stably lifted and lowered.

[0007] Further, the lifting mechanism further includes a first sprocket, a second sprocket and a chain. The first sprocket and the second sprocket are respectively arranged at the upper and lower ends of the slide rail, the slide seat is fixedly arranged on the chain, and the first sprocket or the second sprocket is connected with a first driving mechanism. Through the cooperation of the sprocket and the chain, the slide seat is driven to lift and lower along the slide rail.

[0008] Further, a first sprocket is connected to a first driving mechanism. The first driving mechanism includes a first driving motor, a first gearbox, and a transmission shaft. The first sprockets of the two lifting mechanisms on both sides are connected through the transmission shaft, and the output end of the first driving motor is connected to the transmission shaft through the first gearbox. The sprocket is rotated by the first driving motor.

[0009] Further, the bidirectional horizontal conveyor belt includes a first roller, a second roller, a support frame, and two side brackets. The two side brackets are respectively arranged on both sides of the support frame. The side brackets are fixedly connected to the sliding seats. The first roller and the second roller are respectively arranged at both ends of the support frame in the conveying direction. A conveyor belt is installed around the first roller and the second roller. The conveyor belt is driven by the front and rear rollers for conveying.

[0010] Further, the first roller is connected to a second driving mechanism. The second driving mechanism includes a second driving motor and a second gearbox. The output shaft of the second driving motor is in transmission connection with the first roller through the second gearbox. The first roller is driven by the second driving motor to rotate forward and backward.

[0011] Further, a shaft rod is rotatably arranged at the center of the second roller. First waist slots for the shaft rod to move along the conveying direction are formed on the side brackets at both ends of the second roller. Moving the shaft rod adjusts the distance between the second roller and the first roller, that is, realizes the tensioning of the conveyor belt. A screw rod and a locking nut for fixing the shaft rod are further arranged inside the side bracket. The second roller is rotatably arranged outside the shaft rod, and the tensioned shaft rod is limited and fixed by the screw rod and the locking nut.

[0012] Further, a limiting plate is further arranged above the conveyor belt. The limiting plate has a limiting end plate parallel to the conveying direction. The limiting plate is fixedly connected to the side bracket by screws. The setting of the limiting plate ensures that the V-shaped support is placed in place.

[0013] Further, second waist slots for the screws to move vertically in a direction perpendicular to the conveying direction are formed on the limiting plate. The second waist slots and the screws are arranged correspondingly. The distance between the limiting plate and the side bracket is adjusted through the second waist slots to adapt to the limitation of V-shaped supports of different specifications.

[0014] The beneficial effects of the present utility model are as follows:

[0015] The present utility model provides a V-shaped support recycling lifting, forward and reverse conveying device. The V-shaped support is driven by a lifting mechanism and a bidirectional horizontal conveyor belt to realize lifting movement and horizontal movement, automatically complete the conveying of the V-shaped support between two conveyor belts at different heights, improve the continuity of the automatic recycling of the V-shaped support, and has a high degree of automation, effectively improving the recycling efficiency of the V-shaped support. Description of the Drawings

[0016] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 is a schematic structural view of the lifting positive and reverse conveying device;

[0018] Figure 2 is a schematic structural view of the lifting positive and reverse conveying device (with the V-shaped support hidden);

[0019] Figure 3 is a schematic structural view of the column;

[0020] Figure 4 is a schematic structural view of the bidirectional horizontal conveyor belt;

[0021] Figure 5 is Figure 4 the enlarged view at position A in

[0022] Figure 6 is a schematic structural view of the support frame;

[0023] In the figure, 1. column, 2. slide rail, 3. slide seat, 4. first sprocket, 5. second sprocket, 6. chain, 7. first drive motor, 8. first gearbox, 9. transmission shaft, 10. first drum, 11. second drum, 12. support frame, 13. side support, 131. first waist slot, 132. screw rod, 133. locking nut, 14. conveyor belt, 15. second drive motor, 16. second gearbox, 17. shaft rod, 18. limit plate, 181. limit end plate, 182. second waist slot, 183. screw, 19. V-shaped support. Specific Embodiments

[0024] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings. Obviously, the described embodiments are some embodiments of the present invention, rather than all of the embodiments.

[0025] In order to realize the automatic recycling of the V-shaped support 19, a V-shaped support recycling lifting positive and reverse conveying device is designed, as shown in Figure 1 and 2As shown in the figure, it includes a two-way horizontal conveyor belt for the horizontal two-way conveying of V-shaped supports. Columns 1 are arranged on both sides of the conveying direction of the two-way horizontal conveyor belt. The two-way horizontal conveyor belt is vertically lifted along the columns 1 through a lifting mechanism. The lifting mechanism is used to drive the two-way horizontal conveyor belt to perform vertical lifting movement. The V-shaped support 19 can be placed on the two-way horizontal conveyor belt, and the V-shaped support 19 is driven to move horizontally forward and backward through the two-way horizontal conveyor belt.

[0026] Specifically, as Figure 3 shown in the figure, the lifting mechanism includes a slide rail 2 and a slide seat 3. The slide rail 2 is arranged parallel to the column 1. The slide seat 3 is slidably arranged on the slide rail 2. The two-way horizontal conveyor belt is fixedly connected to the slide seats 3 on both sides thereof. An electric slide rail 2 is used to control the lifting of the slide seat 3, and then drive the two-way horizontal conveyor belt to lift. The lifting mechanism can also adopt a sprocket mechanism, including a first sprocket 4, a second sprocket 5 and a chain 6. The first sprocket 4 and the second sprocket 5 are respectively arranged at the upper and lower ends of the slide rail 2. The slide seat 3 is fixedly arranged on the chain 6. The first sprocket 4 or the second sprocket 5 is connected with a driving mechanism I. Rotating the first sprocket 4 or the second sprocket 5 can drive the chain 6 to move outside the sprockets. When the chain 6 moves, it will drive the slide seat 3 to move, so as to complete the lifting of the two-way horizontal conveyor belt. In order to ensure the stability of the vertical sliding of the slide seat 3 and the two-way horizontal conveyor belt, the combination of an electric slide rail and a sprocket mechanism can also be adopted.

[0027] In order to transmit the rotational kinetic energy to the first sprocket 4, the first sprocket 4 is connected with a driving mechanism I. The driving mechanism I includes a first driving motor 7, a first gearbox 8 and a transmission shaft 9. The first sprockets 4 of the two lifting mechanisms on both sides are connected through the transmission shaft 9. The output end of the first driving motor 7 is connected with the transmission shaft 9 through the first gearbox 8. As Figure 6 shown in the figure, the two-way horizontal conveyor belt includes a first roller 10, a second roller 11, a support frame 12 and two side brackets 13. The two side brackets 13 are respectively arranged on both sides of the support frame 12. The side brackets 13 are fixedly connected with the slide seats 3. The first roller 10 and the second roller 11 are respectively arranged at both ends of the support frame 12 in the conveying direction. A conveyor belt 14 is installed around the first roller 10 and the second roller 11. The support frame 12 is arranged inside the conveyor belt 14 and is used to support the belt body horizontally arranged on the upper side of the conveyor belt body 14, which can reduce the depression phenomenon of the belt body under the gravity of the V-shaped support 19. Starting the first driving motor 7 can input rotational kinetic energy to the transmission shaft 9. When the V-shaped support 19 is placed on the upper side of the conveyor belt 14, rotating the first roller 10 can drive the conveyor belt 14 to move outside the first roller 10 and the second roller 11, and the movement of the conveyor belt 14 can drive the V-shaped support 19 to move.

[0028] As Figure 4As shown in the figure, in order to drive the first roller 10 to rotate, the first roller 10 is connected with a second driving mechanism. The second driving mechanism includes a second driving motor 15 and a second gearbox 16. The output shaft of the second driving motor 15 is in transmission connection with the first roller 10 through the second gearbox 16. Starting the second driving motor 15 can transmit the rotational kinetic energy to the first roller 10 through the second gearbox 16.

[0029] As Figure 5 shown in the figure, a shaft rod 17 is rotatably arranged at the center of the second roller 11. First waist slots 131 for the shaft rod 17 to move along the conveying direction are formed in the side brackets 13 at both ends of the second roller 11. A screw rod 132 and a locking nut 133 for fixing the shaft rod 17 are further arranged in the side brackets 13. Both ends of the shaft rod 17 are slidably arranged in the two first waist slots 131 respectively, so that the second roller 11 can be adjusted back and forth along the conveying direction to adjust the tension among the first roller 10, the second roller 11 and the conveyor belt 14. A first through hole is formed at the end of the shaft rod 17, and a second through hole is formed in the side bracket 13. The screw rod 132 is inserted into the interiors of the first through hole and the second through hole. The locking nut 133 is in threaded connection with the outer side of the screw rod 132 and located at a position where the shaft rod 17 is far away from the second through hole. By adjusting the position of the locking nut 133 on the outer side of the screw rod 132, the horizontal position of the shaft rod 17 can be adjusted. When the horizontal position of the shaft rod 17 is adjusted, the position of the second roller 11 can be adjusted to complete the tensioning of the conveyor belt 14.

[0030] A limiting plate 18 is further arranged above the conveyor belt 14. The limiting plate 18 has a limiting end plate 181 which is parallel to the conveying direction. The limiting plate 18 is fixedly connected with the side bracket 13 through a screw 183. A second waist slot 182 for the screw 183 to move vertically in the conveying direction is formed in the limiting plate 18, and the second waist slot 182 and the screw 183 are correspondingly arranged. Through the arrangement of the limiting plate 18, when the V-shaped support 19 is placed on the upper side of the conveyor belt 14 and abuts against the limiting end plate 181, the positioning of the V-shaped support 19 can be completed. A plurality of threaded holes are formed in the upper side of the side bracket 13, and a plurality of second waist slots 182 are formed in the limiting plate 18. The screw 183 penetrating through the second waist slot 182 is in threaded connection with the interior of the threaded hole. By sliding the limiting plate 18 and adjusting the position of the limiting plate 18, V-shaped supports 19 of different sizes can be adapted. After the sliding is completed, the limiting plate 18 can be locked through the screw 183.

[0031] During use, start the first drive motor 7 to drive the two-way horizontal conveyor belt to descend, so that the two-way horizontal conveyor belt descends to be flush with the first conveyor belt located on the lower side. Then, the V-shaped support 19 can be conveyed to the two-way horizontal conveyor belt through the conveyor belt 14 located below. Start the second drive motor 15 to drive the V-shaped support 19 to move horizontally on the conveyor belt 14 and adjust the position of the V-shaped support 19 on the conveyor belt 14. Then start the first drive motor 7 to drive the two-way horizontal conveyor belt to ascend until the two-way horizontal conveyor belt ascends to be flush with the second conveyor belt located on the upper side. Start the second drive motor 15 to drive the V-shaped support 19 to move horizontally on the conveyor belt 14 and move the V-shaped support 19 to the second conveyor belt. When the V-shaped support 19 returns through the second conveyor belt, the V-shaped support 19 can also be conveyed to the two-way horizontal conveyor belt, then adjust the height of the two-way horizontal conveyor belt, and then convey the V-shaped support 19 to the first conveyor belt to complete the round-trip movement of the V-shaped support 19. The lifting mechanism and the two-way horizontal conveyor belt drive the V-shaped support 19 to perform lifting and horizontal movements, automatically completing the transmission of the V-shaped support 19 between two conveyor belts at different heights, ensuring the continuity of the automatic recovery of the V-shaped support 19, with a relatively high degree of automation and greatly improving the recovery efficiency of the V-shaped support 19.

[0032] The above description is illustrative rather than restrictive to the present utility model. Those of ordinary skill in the art understand that without departing from the spirit and scope defined by the appended claims, many modifications, variations or equivalents can be made, but all will fall within the protection scope of the present utility model.

Claims

1. A V-shaped support recycling lifting forward and reverse conveying device, characterized in that: It includes a two-way horizontal conveyor belt for horizontal two-way conveying of V-shaped supports. Columns (1) are arranged on both sides of the conveying direction of the two-way horizontal conveyor belt, and the two-way horizontal conveyor belt is vertically lifted along the columns (1) through a lifting mechanism.

2. A V-shaped support recycling lifting forward and reverse conveying device according to claim 1, characterized in that: The lifting mechanism includes a slide rail (2) and a sliding seat (3). The slide rail (2) is arranged parallel to the column (1), the sliding seat (3) is slidably arranged on the slide rail (2), and the two-way horizontal conveyor belt is fixedly connected to the sliding seats (3) on both sides thereof.

3. A V-shaped support recycling lifting forward and reverse conveying device according to claim 2, characterized in that: The lifting mechanism further includes a first sprocket (4), a second sprocket (5) and a chain (6). The first sprocket (4) and the second sprocket (5) are respectively arranged at the upper and lower ends of the slide rail (2). The sliding seat (3) is fixedly arranged on the chain (6), and the first sprocket (4) or the second sprocket (5) is connected with a first driving mechanism.

4. A V-shaped support recycling lifting forward and reverse conveying device according to claim 3, characterized in that: The first sprocket (4) is connected with a first driving mechanism. The first driving mechanism includes a first driving motor (7), a first gear box (8) and a transmission shaft (9). The first sprockets (4) of the two lifting mechanisms on both sides are connected through the transmission shaft (9), and the output end of the first driving motor (7) is connected with the transmission shaft (9) through the first gear box (8).

5. A V-shaped support recycling lifting forward and reverse conveying device according to claim 2, characterized in that: The two-way horizontal conveyor belt includes a first roller (10), a second roller (11), a support frame (12) and two side brackets (13). The two side brackets (13) are respectively arranged on both sides of the support frame (12). The side brackets (13) are fixedly connected with the sliding seats (3). The first roller (10) and the second roller (11) are respectively arranged at both ends of the support frame (12) in the conveying direction, and a conveyor belt (14) is installed on the peripheries of the first roller (10) and the second roller (11).

6. A V-shaped support recycling lifting forward and reverse conveying device according to claim 5, characterized in that: The first roller (10) is connected with a second driving mechanism. The second driving mechanism includes a second driving motor (15) and a second gear box (16). The output shaft of the second driving motor (15) is in transmission connection with the first roller (10) through the second gear box (16).

7. A V-shaped support recycling lifting forward and reverse conveying device according to claim 6, characterized in that: A shaft rod (17) is arranged at the center of the second roller (11). The second roller (11) rotates around the shaft rod (17). First waist slots (131) for the shaft rod (17) to move along the conveying direction are formed in the side brackets (13) at both ends of the second roller (11), and a screw rod (132) and a locking nut (133) for fixing the shaft rod (17) are further arranged in the side brackets (13).

8. A V-shaped support recycling lifting forward and reverse conveying device according to claim 5, characterized in that: A limiting plate (18) is further arranged above the conveyor belt (14). The limiting plate (18) has a limiting end plate (181). The limiting end plate (181) is parallel to the conveying direction. The limiting plate (18) is fixedly connected with the side bracket (13) through a screw (183).

9. A V-shaped support recycling lifting forward and reverse conveying device according to claim 8, characterized in that: Second waist slots (182) for the screw (183) to move perpendicular to the conveying direction are formed in the limiting plate (18), and the second waist slots (182) and the screw (183) are arranged correspondingly.

Images