Lifting type sheet stock conveying equipment

Abstract

The utility model discloses lifting type sheet stock conveying equipment and aims to solve the problems that a lifting car of existing conveying equipment is of a fixed structure and cannot be rotationally adjusted during operation according to actual needs, so that the matching direction of the lifting car and entrance and exit conveying equipment is single, and various storage requirements cannot be met. The equipment comprises a rack, a supporting vertical frame is fixedly connected to the right side of the rack, a movable plate is slidably arranged on the left side of the supporting vertical frame, a balancing weight is slidably arranged on the right side of the supporting vertical frame, a driving assembly and a steel wire rope are arranged at the top end of the supporting vertical frame, and one end of the steel wire rope is fixedly connected with the movable plate. Materials can be conveniently pushed in, the rotating cylinder and the bearing frame can be driven to rotate by arranging the rotating assembly, and due to the fact that the bearing frame is designed to be rotatable, feeding and discharging can be achieved in the front direction, the rear direction and the left direction, the feeding and discharging directions are richer, and various storage requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying equipment, and particularly relates to a lifting sheet material conveying equipment. Background Art

[0002] The lifting sheet material conveying equipment is a kind of machinery that vertically reciprocates up and down, and is also a conveying device that combines a horizontal conveyor and a vertical conveyor. It is a relatively advanced and efficient automated equipment that can realize the transportation of materials between different floors, with a long conveying distance and a large transportation volume. In order to reduce the occupied area of the equipment and the difficulty of maintenance, some vertical conveyors are designed to be installed outdoors and do not occupy the internal space of the warehouse.

[0003] The lifting car of the existing conveying equipment has a fixed structure and cannot be rotated and adjusted during operation according to actual needs, resulting in a single matching direction between the lifting car and the conveying equipment at the entrance and exit, and unable to meet various warehousing requirements. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a lifting sheet material conveying equipment, which aims to solve the problem that the lifting car of the existing conveying equipment has a fixed structure and cannot be rotated and adjusted during operation according to actual needs, resulting in a single matching direction between the lifting car and the conveying equipment at the entrance and exit, and unable to meet various warehousing requirements.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the utility model provides such a lifting sheet material conveying equipment, which includes a frame. A support vertical frame is fixedly connected to the right side of the frame. A movable plate is slidably arranged on the left side of the support vertical frame, and a counterweight is slidably arranged on the right side of the support vertical frame. A driving component and a steel wire rope are arranged at the top of the support vertical frame. One end of the steel wire rope is fixedly connected to the movable plate, and the other end of the steel wire rope is fixedly connected to the counterweight. A bottom plate is fixedly connected to the left bottom end of the movable plate. A bearing frame is arranged on the upper surface of the bottom plate through a rotating component. The left side of the bearing frame is open and is rotatably connected with a baffle. Electric push rods are rotatably installed on the front and rear sides of the bearing frame through pin shafts, and the other ends of the electric push rods are rotatably connected to the baffle through pin shafts.

[0008] Preferably, the supporting vertical frame includes a front side plate and a rear side plate fixedly connected to the right side of the frame. The top ends of the front side plate and the rear side plate are fixedly connected with a top plate. Both the front and rear sides of the movable plate are fixedly connected with first sliders, and both the front and rear sides of the counterweight are fixedly connected with second sliders. The left and right ends of the side close to each other of the front side plate and the rear side plate are respectively provided with a first sliding groove and a second sliding groove. The first slider is slidably connected to the inside of the first sliding groove, and the second slider is slidably connected to the inside of the second sliding groove.

[0009] Further, the driving assembly includes a first motor fixedly connected to the front surface of the front side plate. The output end of the first motor is fixedly connected with a rotating shaft, and the other end of the rotating shaft is rotatably connected to the rear side plate through a bearing. The outer surface of the rotating shaft is fixedly connected with a round roller, and a plurality of grooves are formed on the outer surface of the round roller. The number of the steel wire ropes is multiple, and the multiple steel wire ropes are respectively installed in the multiple grooves.

[0010] Furthermore, it further includes a controller and a rotational speed sensor. The controller is installed on the front surface of the front side plate, and the rotational speed sensor is installed on the front surface of the rear side plate. The rotational speed sensor is used to detect the rotational speed of the rotating shaft. The rotating assembly, the first motor and the rotational speed sensor are all electrically connected to the controller.

[0011] Furthermore, the rotating assembly includes a second motor fixedly connected to the lower surface of the bottom plate. The output end of the second motor is fixedly connected with a gear. The lower surface of the bearing frame is fixedly connected with a rotating cylinder. The lower surface of the rotating cylinder is rotatably connected to the bottom plate through a bearing. A toothed ring is fixedly connected to the outer surface of the rotating cylinder, and the toothed ring is meshed with the gear.

[0012] Furthermore, a plurality of reinforcing plates are fixedly connected to the right side of the upper surface of the bottom plate, and the other side of the reinforcing plates is fixedly connected with the movable plate.

[0013] Furthermore, a plurality of through grooves are formed on the baffle plate, and a roller is rotatably connected to the inside of the through grooves through a bearing, and the roller protrudes from the surface of the baffle plate.

[0014] Advantageous Effects

[0015] Compared with the prior art, the advantageous effects of the present utility model are as follows:

[0016] In this utility model, a first motor drives a rotating shaft and a round roller to rotate. During the rotation of the round roller, a steel wire rope moves, driving a movable plate, a bearing frame, and materials to be lifted upward, transporting the materials to the required height. By adding multiple steel wire ropes, the stability of the bearing frame during lifting can be improved, making it not easy to shake and ensuring the smoothness during transportation. When a slipping fault occurs, the controller operates, outputs a switching signal to control the first motor to stop running, thereby protecting the equipment, and emits an audible and visual alarm to prompt the operator to handle the fault, making it safer to use.

[0017] In this utility model, by placing the materials on a baffle and pushing them into the interior of the bearing frame, since through slots and rollers are provided on the baffle, the materials can be conveniently pushed in. And a second motor drives a gear to rotate. During the rotation of the gear, it cooperates with a gear ring to drive a rotating cylinder and the bearing frame to rotate. Since the bearing frame adopts a rotatable design, it can feed and discharge materials from the front, rear, and left three directions, thus making the feeding and discharging directions more diverse and meeting various warehousing requirements. Description of the Drawings

[0018] Figure 1 is the left perspective structural schematic diagram of this utility model.

[0019] Figure 2 is the right perspective structural schematic diagram of this utility model.

[0020] Figure 3 is of this utility model Figure 1 the enlarged structural schematic diagram of part A.

[0021] Figure 4 is of this utility model Figure 1 the enlarged structural schematic diagram of part B.

[0022] Figure 5 is the front view structural schematic diagram of this utility model.

[0023] Figure 6 is the structural schematic diagram of the bearing frame of this utility model.

[0024] The labels in the attached drawings are as follows: 1, frame; 2, supporting vertical frame; 3, movable plate; 4, counterweight; 5, drive assembly; 6, steel wire rope; 7, bottom plate; 8, rotating assembly; 9, carrying frame; 10, baffle; 11, electric push rod; 12, controller; 13, rotational speed sensor; 101, front side plate; 102, rear side plate; 103, top plate; 104, first slider; 105, second slider; 106, first chute; 107, second chute; 501, first motor; 502, rotating shaft; 503, round roller; 504, groove; 701, reinforcing plate; 801, second motor; 802, gear; 803, rotating cylinder; 804, toothed ring; 1001, through slot; 1002, roller. Detailed implementation mode

[0025] This detailed implementation mode is a lifting sheet material conveying device, and its structural schematic diagram is as Figures 1 - 6 shown. The device includes a frame 1. A supporting vertical frame 2 is fixedly connected to the right side of the frame 1. A movable plate 3 is slidably arranged on the left side of the supporting vertical frame 2. A counterweight 4 is slidably arranged on the right side of the supporting vertical frame 2. A drive assembly 5 and a steel wire rope 6 are arranged at the top of the supporting vertical frame 2. One end of the steel wire rope 6 is fixedly connected to the movable plate 3, and the other end of the steel wire rope 6 is fixedly connected to the counterweight 4. A bottom plate 7 is fixedly connected to the left bottom end of the movable plate 3. A carrying frame 9 is arranged on the upper surface of the bottom plate 7 through a rotating assembly 8. The left side of the carrying frame 9 is open and is rotatably connected with a baffle 10. Electric push rods 11 are rotatably installed on the front and rear sides of the carrying frame 9 through pin shafts, and the other ends of the electric push rods 11 are rotatably connected to the baffle 10 through pin shafts.

[0026] As Figure 1 、 Figure 3 and Figure 4 shown: In this embodiment, the supporting vertical frame 2 includes a front side plate 101 and a rear side plate 102 fixedly connected to the right side of the frame 1. The top ends of the front side plate 101 and the rear side plate 102 are fixedly connected with a top plate 103. First sliders 104 are fixedly connected to the front and rear sides of the movable plate 3. Second sliders 105 are fixedly connected to the front and rear sides of the counterweight 4. First chutes 106 and second chutes 107 are respectively opened at the left and right ends of the side close to each other of the front side plate 101 and the rear side plate 102. The first sliders 104 are slidably connected inside the first chutes 106, and the second sliders 105 are slidably connected inside the second chutes 107.

[0027] With such a setting, the up and down sliding of the movable plate 3 and the counterweight 4 is more stable, avoiding the phenomenon of tilting and jamming, and the materials can be quickly transported to the required height.

[0028] As Figure 1 and Figure 3As shown: In this embodiment, the driving assembly 5 includes a first motor 501 fixedly connected to the front side of the front side plate 101. The output end of the first motor 501 is fixedly connected to a rotating shaft 502. The other end of the rotating shaft 502 is rotatably connected to the rear side plate 102 through a bearing. A circular roller 503 is fixedly connected to the outer surface of the rotating shaft 502. A plurality of grooves 504 are formed in the outer surface of the circular roller 503. The number of steel wire ropes 6 is multiple, and the multiple steel wire ropes 6 are respectively installed inside the multiple grooves 504.

[0029] Start the first motor 501 to drive the rotating shaft 502 and the circular roller 503 to rotate. During the rotation of the circular roller 503, the steel wire rope 6 moves and drives the movable plate 3, the bearing frame 9 and the material to be lifted upward, transporting the material to the required height. By adding multiple steel wire ropes, the stability of the bearing frame 9 during lifting can be improved, making it not easy to shake and ensuring the smoothness during transportation.

[0030] As Figure 1 and Figure 2 As shown: In this embodiment, it further includes a controller 12 and a rotational speed sensor 13. The controller 12 is installed on the front side of the front side plate 101, and the rotational speed sensor 13 is installed on the front side of the rear side plate 102. The rotational speed sensor 13 is used to detect the rotational speed of the rotating shaft 502. The rotating assembly 8, the first motor 501 and the rotational speed sensor 13 are all electrically connected to the controller 12. The device adopts a PLC program control system. The controller 12 can communicate with the upper system for real-time feedback, and the use process is completely automated. Moreover, the operator does not need to enter the lifting equipment, which fully guarantees the personal safety of the operator.

[0031] As Figure 1 and Figure 5 As shown: In this embodiment, the rotating assembly 8 includes a second motor 801 fixedly connected to the lower surface of the bottom plate 7. The output end of the second motor 801 is fixedly connected to a gear 802. The lower surface of the bearing frame 9 is fixedly connected to a rotating cylinder 803. The lower surface of the rotating cylinder 803 is rotatably connected to the bottom plate 7 through a bearing. A toothed ring 804 is fixedly connected to the outer surface of the rotating cylinder 803, and the toothed ring 804 is meshed with the gear 802.

[0032] Start the second motor 801 to drive the gear 802 to rotate. During the rotation of the gear 802, it can cooperate with the toothed ring 804 to drive the rotating cylinder 803 and the bearing frame 9 to rotate. Since the bearing frame 9 adopts a rotatable design, it can feed and discharge materials from the front, rear and left three directions.

[0033] As Figure 1 and Figure 2As shown: In this embodiment, a plurality of reinforcing plates 701 are fixedly connected to the right side of the upper surface of the bottom plate 7, and the other side of the reinforcing plate 701 is fixedly connected to the movable plate 3. This setting improves the structural strength between the bottom plate 7 and the movable plate 3, and better supports the bearing frame 9.

[0034] As Figure 1 and Figure 6 shown: In this embodiment, a plurality of through slots 1001 are formed in the baffle 10, and a roller 1002 is rotatably connected to the inside of the through slot 1001 through a bearing, and the roller 1002 protrudes from the surface of the baffle 10.

[0035] This setting allows the material to be placed on the baffle 10 and pushed into the inside of the bearing frame 9. Since the through slots 1001 and the rollers 1002 are provided on the baffle 10, the material can be conveniently pushed in.

[0036] Working principle: When in use, the bearing frame 9 is located at the bottom. Then, the electric push rod 11 is started to extend to drive the baffle 10 to rotate and open. Then, the second motor 801 is started to drive the gear 802 to rotate. During the rotation of the gear 802, it can cooperate with the toothed ring 804 to drive the rotating cylinder 803 and the bearing frame 9 to rotate. Since the bearing frame 9 adopts a rotatable design, it can feed and discharge materials from the front, back, and left three directions, so that the feeding and discharging directions are richer, meeting various warehousing needs. Then, the material can be placed on the baffle 10 and pushed into the inside of the bearing frame 9. Since the through slots 1001 and the rollers 1002 are provided on the baffle 10, the material can be conveniently pushed in. Then, the electric push rod 11 is started to contract to drive the baffle 10 to close. Then, the first motor 501 is started to drive the rotating shaft 502 and the round roller 503 to rotate. During the rotation of the round roller 503, the steel wire rope 6 moves and drives the movable plate 3, the bearing frame 9, and the material to be lifted upward, transporting the material to the required height. Since multiple steel wire ropes are added, the stability of the bearing frame 9 during lifting can be improved, and it is not easy to shake, ensuring the smoothness during the conveying process. When a slipping fault occurs, the rotation speed of the rotating shaft 502 drops significantly or even becomes zero. The rotation speed sensor 13 measures the rotation speed of the rotating shaft 502. When the rotation speed of the rotating shaft 502 is lower than the set value, such as 80% of the normal rotation speed of the rotating shaft 502, the controller 12 acts and outputs a switch signal to control the first motor 501 to stop running, thereby protecting the equipment and emitting an audible and visual alarm to prompt the operator to handle the fault.

[0037] All the technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are the preferred implementation solutions of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution is within the protection scope of the present invention.

Claims

1. A lifting type sheet conveying device, the device comprising a frame (1), characterized in that: On the right side of the frame (1), a support upright frame (2) is fixedly connected. On the left side of the support upright frame (2), a movable plate (3) is slidably arranged. On the right side of the support upright frame (2), a counterweight (4) is slidably arranged. At the top of the support upright frame (2), a driving assembly (5) and a steel wire rope (6) are provided. One end of the steel wire rope (6) is fixedly connected to the movable plate (3), and the other end of the steel wire rope (6) is fixedly connected to the counterweight (4). At the bottom left end of the movable plate (3), a bottom plate (7) is fixedly connected. On the upper surface of the bottom plate (7), a bearing frame (9) is arranged through a rotating assembly (8). The left side of the bearing frame (9) is open and is rotatably connected to a baffle (10). On the front and rear sides of the bearing frame (9), electric push rods (11) are rotatably installed through pin shafts. The other end of the electric push rod (11) is rotatably connected to the baffle (10) through a pin shaft.

2. The lifting sheet conveying device according to claim 1, wherein, The support upright frame (2) includes a front side plate (101) and a rear side plate (102) fixedly connected to the right side of the frame (1). At the top of the front side plate (101) and the rear side plate (102), a top plate (103) is fixedly connected. On the front and rear sides of the movable plate (3), first sliders (104) are fixedly connected. On the front and rear sides of the counterweight (4), second sliders (105) are fixedly connected. At the left and right ends of the side of the front side plate (101) and the rear side plate (102) close to each other, a first sliding groove (106) and a second sliding groove (107) are respectively opened. The first slider (104) is slidably connected inside the first sliding groove (106), and the second slider (105) is slidably connected inside the second sliding groove (107).

3. The lifting sheet conveying device according to claim 2, wherein The driving assembly (5) includes a first motor (501) fixedly connected to the front of the front side plate (101). The output end of the first motor (501) is fixedly connected to a rotating shaft (502). The other end of the rotating shaft (502) is rotatably connected to the rear side plate (102) through a bearing. On the outer surface of the rotating shaft (502), a round roller (503) is fixedly connected. On the outer surface of the round roller (503), a plurality of grooves (504) are opened. The number of the steel wire ropes (6) is multiple, and the multiple steel wire ropes (6) are respectively installed inside the multiple grooves (504).

4. The lifting sheet conveying device according to claim 3, characterized in that, It further includes a controller (12) and a rotational speed sensor (13). The controller (12) is installed on the front of the front side plate (101), and the rotational speed sensor (13) is installed on the front of the rear side plate (102). The rotational speed sensor (13) is used to detect the rotational speed of the rotating shaft (502). The rotating assembly (8), the first motor (501), and the rotational speed sensor (13) are all electrically connected to the controller (12).

5. The lifting sheet conveying device according to claim 1, wherein The rotating assembly (8) includes a second motor (801) fixedly connected to the lower surface of the bottom plate (7). The output end of the second motor (801) is fixedly connected with a gear (802). The lower surface of the bearing frame (9) is fixedly connected with a rotating cylinder (803). The lower surface of the rotating cylinder (803) is rotatably connected to the bottom plate (7) through a bearing. A toothed ring (804) is fixedly connected to the outer surface of the rotating cylinder (803). The toothed ring (804) is meshed with the gear (802).

6. The lifting sheet conveying device according to claim 5, characterized in that, A plurality of reinforcing plates (701) are fixedly connected to the right side of the upper surface of the bottom plate (7). The other side of the reinforcing plate (701) is fixedly connected to the movable plate (3).

7. The lifting sheet conveying device according to claim 6, wherein, A plurality of through grooves (1001) are formed in the baffle (10). A roller (1002) is rotatably connected to the inside of the through groove (1001) through a bearing. The roller (1002) protrudes from the surface of the baffle (10).

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