Safe carrying device for papermaking additives

Abstract

The safe carrying device comprises a first moving frame and a second moving frame, a first limiting seat is fixedly installed on the first moving frame, a second limiting seat is fixedly installed on the second moving frame, and vertical seats are fixedly installed on the sides, away from each other, of the first limiting seat and the second limiting seat. Threaded rods are rotationally connected into the two vertical bases. According to the safe carrying device for the papermaking additive, the placing space in the first limiting seat and the second limiting seat can be expanded according to use requirements, so that the applicability of the safe carrying device is further improved, and due to the fact that the first limiting seat and the second limiting seat are made of steel plate materials, the practicability is high; according to the papermaking additive conveying device, the papermaking additive can be effectively prevented from being scratched when colliding with other objects in the conveying process, so that the safety in the conveying process is further improved, meanwhile, the papermaking additive located at the inner bottoms of the first limiting seat and the second limiting seat can be lifted in the discharging process, workers can take the papermaking additive conveniently, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking auxiliary agent production, in particular to a safe conveying device for papermaking auxiliary agents. Background Art

[0002] Papermaking additives are auxiliary chemicals added in the pulping and papermaking process to improve the physical and chemical properties of paper, improve its quality and stability, and help reduce waste and pollution in the production process. Papermaking additives often require handling equipment to transport them during the production process.

[0003] After searching, the patent announcement number CN210502715U discloses a safe handling device for papermaking additives, including a support plate, a limit platform is installed on the top of the support plate, and the two end surfaces of the limit platform are provided with limit slide grooves, and the top surfaces of the limit platforms on both sides of the limit slide grooves are installed with protective mechanisms; the protective mechanism includes an arc-shaped ring frame and a movable cover cloth, the arc-shaped ring frame is fixedly installed on the top surface of the limit platform on both sides of the limit slide groove, and the movable cover cloth is movably sleeved on the surface of the arc-shaped ring frame, and the surface of the movable cover cloth is movably installed with a shading cloth, and the two end surfaces of the movable cover cloth are installed with side cover cloths, and the top of the movable cover cloth is installed with a magnetic strip. The utility model is provided with a series of structures, so that the handling device can perform sealing and protection operations on bagged additives when carrying papermaking additives, and has a storage function for a long time, avoiding the leakage of toxic and harmful chemicals, and improving the safety of additive production.

[0004] However, this patent still has some shortcomings. In actual use, this patent mainly uses ropes to pass through rings, and cooperates with blackout cloth and movable blackout cloth to bundle and limit the bagged materials to complete the fixation. Since the blackout cloth and the movable blackout cloth are both soft materials, when they collide with other objects during transportation, the blackout cloth and the movable blackout cloth are easily scratched, thereby damaging the papermaking additives. The protective ability is poor, and when the staff needs to move the papermaking additives at the bottom of the equipment during unloading, they need to bend over frequently, which is easy to quickly consume physical strength, thereby gradually reducing work efficiency.

[0005] To this end, we have proposed a safe transport device for papermaking additives. Utility Model Content

[0006] The utility model aims to provide a safe conveying device for papermaking additives to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safe handling device for papermaking additives, comprising a first movable frame and a second movable frame, wherein a first limiting seat is fixedly installed on the first movable frame, and a second limiting seat is fixedly installed on the second movable frame, and a standing seat is fixedly installed on the side where the first limiting seat and the second limiting seat are away from each other, and a threaded rod is rotatably connected in the two standing seats, and a lifting plate is sleeved on the two threaded rods, a first support plate is arranged in the first limiting seat, a second support plate is arranged on the first support plate, and the two lifting plates are respectively fixedly installed on the first support plate and the second support plate on the side close to each other, a connecting seat is fixedly installed at the bottom end of the first movable frame, and a mounting seat is fixedly installed at the bottom end of the second movable frame, and a transmission rod is rotatably connected in the mounting seat, a threaded seat is threadedly connected in the connecting seat, and the left side of the transmission rod extends into the connecting seat and is fixedly installed on the threaded seat.

[0008] Optionally, two sliding blocks are fixedly mounted on the bottom end of the second support plate, two sliding grooves are arranged in the first support plate, the sliding blocks are slidably connected in the sliding grooves, and the first support plate and the second support plate can be connected via the sliding blocks.

[0009] Optionally, a second motor is fixedly mounted on each of the two stands, and output ends of the two second motors are fixedly mounted on the threaded rod. The use of the device is facilitated by driving the threaded rod to rotate via the second motor.

[0010] Optionally, a first motor is fixedly mounted on the right side of the mounting seat, and an output end of the first motor is fixedly mounted on a transmission rod. The operation of the first motor drives the transmission rod to rotate, which is beneficial to the use of the device.

[0011] Optionally, the first limit seat and the second limit seat are both configured to be U-shaped, and the left side of the second limit seat is inserted into the first limit seat. This design is beneficial to the use of the device.

[0012] Optionally, a push handle is fixedly installed on the left side of the first limit seat, and batteries are fixedly installed on the right side of the second limit seat at the front and rear parts of the stand, so that the device can be pushed and moved by the push handle.

[0013] Optionally, a PLC controller is fixedly installed in the push handle, and the operation of the device can be conveniently controlled by the PLC controller.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Through the mutual cooperation of the first limit seat, the second limit seat, the connecting seat, the mounting seat, the threaded seat, the transmission rod, the first motor, the first support plate, the second support plate, the stand, the threaded rod, the lifting plate and the second motor, the placement space in the first limit seat and the second limit seat can be expanded according to the needs of use, thereby further improving the applicability of the equipment, and because the first limit seat and the second limit seat are made of steel plate material, it can effectively prevent the papermaking additive from being scratched when colliding with other objects during transportation, thereby further improving the safety during transportation, and at the same time, the papermaking additive at the bottom of the first limit seat and the second limit seat can be lifted and raised during unloading, which is convenient for the staff to take, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a safe transport device for papermaking additives according to the utility model;

[0017] Figure 2 This is a top view of a safe transport device for papermaking additives according to the utility model;

[0018] Figure 3 This is a cross-sectional view of a safe transport device for papermaking additives according to the utility model;

[0019] Figure 4 The utility model is a cross-sectional view of a sliding block in a safety-type transport device for papermaking additives.

[0020] In the figure: 1. first moving frame; 2. second moving frame; 3. first limiting seat; 4. second limiting seat; 5. push handle; 6. PLC controller; 7. battery; 8. connecting seat; 9. mounting seat; 10. threaded seat; 11. transmission rod; 12. first motor; 13. first support plate; 14. second support plate; 15. stand; 16. threaded rod; 17. lifting plate; 18. slide groove; 19. slider; 20. second motor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4The utility model provides a safe handling device for papermaking additives, including a first mobile frame 1 and a second mobile frame 2, a first limiting seat 3 is fixedly installed on the first mobile frame 1, and a second limiting seat 4 is fixedly installed on the second mobile frame 2, a stand 15 is fixedly installed on the side away from each other of the first limiting seat 3 and the second limiting seat 4, and a threaded rod 16 is rotatably connected in the two stands 15, and a lifting plate 17 is sleeved on the two threaded rods 16, a first support plate 13 is arranged in the first limiting seat 3, and a second support plate 14 is arranged on the first support plate 13, and the two lifting plates 17 are respectively fixedly installed on the first support plate 13 and the second support plate 14 on the side close to each other, a connecting seat 8 is fixedly installed at the bottom end of the first mobile frame 1, and a mounting seat 9 is fixedly installed at the bottom end of the second mobile frame 2, a transmission rod 11 is rotatably connected in the mounting seat 9, a threaded seat 10 is threadedly connected in the connecting seat 8, and the left side of the transmission rod 11 extends into the connecting seat 8 and is fixedly installed on the threaded seat 10.

[0023] Two sliders 19 are fixedly installed at the bottom of the second support plate 14, and two slide grooves 18 are arranged in the first support plate 13. The sliders 19 are slidably connected in the slide grooves 18. The first support plate 13 and the second support plate 14 can be connected by the sliders 19. The second motors 20 are fixedly installed on the two stands 15, and the output ends of the two second motors 20 are fixedly installed on the threaded rod 16. The rotation of the threaded rod 16 by the second motors 20 is beneficial to the use of the device. The first motor 12 is fixedly installed on the right side of the mounting seat 9, and the output end of the first motor 12 is fixedly installed on the transmission rod 11 The first motor 12 drives the transmission rod 11 to rotate, which is beneficial to the use of the present device. The first limit seat 3 and the second limit seat 4 are both set to be U-shaped, and the left side of the second limit seat 4 is inserted into the first limit seat 3. This design is beneficial to the use of the present device. A push handle 5 is fixedly installed on the left side of the first limit seat 3, and a battery 7 is fixedly installed on the front and rear parts of the stand 15 on the right side of the second limit seat 4. The push handle 5 is convenient for pushing the present device to move. A PLC controller 6 is fixedly installed in the push handle 5, and the PLC controller 6 is convenient for controlling the present device to work.

[0024] Working principle: The PLC controller 6, the battery 7, the first motor 12 and the second motor 20 are electrically connected through a connecting line. The first limit seat 3 and the second limit seat 4 are both made of steel plate materials. When in use, the switch of the first motor 12 can be turned on according to the need of use. The first motor 12 drives the transmission rod 11 and the threaded seat 10 to rotate. Since the threaded seat 10 cooperates with the thread in the connecting seat 8, the transmission rod 11 extends to the right. At this time, the first mobile frame 1 and the second mobile frame 2 are away from each other, and the second limit seat 4 extends out of the first limit seat 3, which can expand the placement space in the first limit seat 3 and the second limit seat 4. The first support plate 13 and the second support plate 14 will slide synchronously, and then the papermaking additives can be stacked in the first limit seat 3 and the second limit seat 4 for transportation and transportation. When unloading after being transported to the designated location, the switch of the second motor 20 can be turned on according to the need of use. The second motor 20 drives the threaded rod 16 to rotate, so that the two lifting plates 17 drive the first support plate 13 and the second support plate 14 to gradually lift the papermaking additive up, which can facilitate the staff to take the papermaking additive located at the bottom of the first limit seat 3 and the second limit seat 4. This safe handling device for papermaking additives is easy to use. Through the above-mentioned components, the placement space in the first limit seat 3 and the second limit seat 4 can be expanded according to the needs of use, thereby further improving the applicability of the equipment. Moreover, since the first limit seat 3 and the second limit seat 4 are made of steel plate materials, the papermaking additive can be effectively prevented from being scratched when colliding with other objects during transportation, thereby further improving the safety during transportation. At the same time, the papermaking additive at the bottom of the first limit seat 3 and the second limit seat 4 can be lifted and raised during unloading, which is convenient for the staff to take, thereby improving work efficiency.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safe conveying device for papermaking additives, characterized in that: The invention comprises a first movable frame (1) and a second movable frame (2), wherein a first limiting seat (3) is fixedly mounted on the first movable frame (1), and a second limiting seat (4) is fixedly mounted on the second movable frame (2), and a standing seat (15) is fixedly mounted on the side of the first limiting seat (3) and the second limiting seat (4) away from each other, and threaded rods (16) are rotatably connected in the two standing seats (15), and lifting plates (17) are sleeved on the two threaded rods (16), and a first supporting plate (13) is arranged in the first limiting seat (3), and the first supporting plate (17) is provided on the first supporting plate (17). A second support plate (14) is arranged on the first support plate (13), and the two lifting plates (17) are fixedly mounted on the first support plate (13) and the second support plate (14) at one side close to each other. A connecting seat (8) is fixedly mounted on the bottom end of the first movable frame (1), and a mounting seat (9) is fixedly mounted on the bottom end of the second movable frame (2). A transmission rod (11) is rotatably connected inside the mounting seat (9), and a threaded seat (10) is internally threadedly connected to the connecting seat (8). The left side of the transmission rod (11) extends into the connecting seat (8) and is fixedly mounted on the threaded seat (10).

2. A safe conveying device for papermaking additives according to claim 1, characterized in that: Two sliding blocks (19) are fixedly mounted on the bottom end of the second supporting plate (14), two sliding grooves (18) are arranged in the first supporting plate (13), and the sliding blocks (19) are slidably connected in the sliding grooves (18).

3. A safe conveying device for papermaking additives according to claim 1, characterized in that: A second motor (20) is fixedly mounted on each of the two stands (15), and output ends of the two second motors (20) are fixedly mounted on the threaded rod (16).

4. A safe conveying device for papermaking additives according to claim 1, characterized in that: A first motor (12) is fixedly mounted on the right side of the mounting seat (9), and an output end of the first motor (12) is fixedly mounted on the transmission rod (11).

5. The safe conveying device for papermaking additives according to claim 1, characterized in that: The first limiting seat (3) and the second limiting seat (4) are both arranged in a U shape, and the left side of the second limiting seat (4) is inserted into the first limiting seat (3).

6. A safe conveying device for papermaking additives according to claim 1, characterized in that: A push handle (5) is fixedly mounted on the left side of the first limiting seat (3), and a storage battery (7) is fixedly mounted on the right side of the second limiting seat (4) at the front and rear parts of the standing seat (15).

7. A safe conveying device for papermaking additives according to claim 6, characterized in that: A PLC controller (6) is fixedly installed in the push handle (5).

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