A hanging packing device for copper strip production

Abstract

The present invention relates to the technical field of copper strip production, and in particular to a hanging type packing device for copper strip production. The support arm is fixedly arranged above the right side of the flatbed truck. A steel wire rope is arranged on the winch. A plurality of pulleys are fixedly arranged on the support arm. The steel wire rope is arranged on the pulleys. The right end of the steel wire rope is fixedly provided with a hook. A lifting plate is arranged below the hook and is used for lifting the support ring of the copper strip. The mobile power supply and the winch are located on the left side of the flatbed truck and play a role in configuration. The support arm and the lifting plate are located on the right side of the flatbed truck. The lifted copper strip can be transferred through the handle at one end of the support arm. It is not only convenient to use, but also time-saving and labor-saving with high work efficiency. Moreover, the lifting plate and the copper strip part are fixed by an insertion lock method, replacing the traditional tensioning structure for fixation, and the copper strip will not fall off during the transfer process, which is relatively stable and safe.

Description

Technical Field

[0001] The present invention relates to the technical field of copper strip production, and particularly to a suspension type boxing device for copper strip production. Background Art

[0002] The copper strip in the cable is used for shielding to avoid high-voltage alternating current from interfering with external facilities and signals. The steel strip or aluminum strip in the armored cable strengthens the mechanical properties of the cable, enabling the cable to withstand external mechanical pressure.

[0003] The copper plate coming out of the melting furnace is formed into a thin copper strip through multiple rollings. After being processed into a finished product, the copper strip needs to be boxed. The traditional method requires manual handling for boxing, which is not only time-consuming and laborious, but also has low work efficiency. Or with the help of a crane or a balance hoist tool, an expansion shaft is configured below the lifting tool. The expansion shaft is controlled by a pneumatic or hydraulic system to expand and tighten and fix the central part of the copper strip. If the tightened part loosens during the lifting process, the copper strip is likely to fall off, posing certain potential safety hazards. And transferring the copper strip with the help of large tools is very inconvenient to operate. Summary of the Invention

[0004] The technical problem to be solved by the present invention is, in view of the above-mentioned existing technical deficiencies, to provide a suspension type boxing device for copper strip production, including that the support arm is fixedly arranged above the right side of the flatbed truck. A steel wire rope is arranged on the winch. A plurality of pulleys are fixedly arranged on the support arm. The steel wire rope is arranged on the pulleys. The right end of the steel wire rope is fixedly provided with a hook. A lifting plate is arranged below the hook for lifting the support ring of the copper strip. The mobile power supply and the winch are located on the left side of the flatbed truck, playing a role of configuration. The support arm and the lifting plate are located on the right side of the flatbed truck. The copper strip after lifting can be transferred through the handle at one end of the support arm, which is not only convenient to use, but also time-saving, labor-saving and has high work efficiency. And the lifting plate and the copper strip part are fixed by an insertion lock method, replacing the traditional tensioning structure for fixation, and the copper strip will not fall off during the transfer process, which is relatively stable and safe.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is: including a wooden box, a copper strip and a mobile lifting device. A support ring is arranged in the middle of the copper strip. The mobile lifting device is arranged on one side of the wooden box. The mobile lifting device includes a flatbed truck, a support arm and a controller. A mobile power supply and a winch are arranged above the flatbed truck. A directional wheel is arranged at the bottom right of the flatbed truck, and a universal wheel is arranged at the bottom left of the flatbed truck. The support arm is fixedly arranged above the right side of the flatbed truck. A steel wire rope is arranged on the winch. A plurality of pulleys are fixedly arranged on the support arm. The steel wire rope is arranged on the pulleys. The right end of the steel wire rope is fixedly provided with a hook. A lifting plate is arranged below the hook for lifting the support ring of the copper strip.

[0006] To further optimize this technical solution, spacer sleeves are provided on both the upper and lower sides inside the support ring. A plurality of support plates are arranged vertically between the upper and lower spacer sleeves, and cavities are formed between two adjacent support plates on the left and right.

[0007] To further optimize this technical solution, the support arm inclines upward to the right, and a handle is vertically provided at the right end of the support arm. The controller is fixedly arranged on the handle.

[0008] To further optimize this technical solution, the lifting disc is arranged between the upper and lower spacer sleeves. A sealing cover is provided above the lifting disc. The outer diameter of the lifting disc is smaller than the inner diameter of the spacer sleeve, and the outer diameter of the sealing cover is larger than the inner diameter of the spacer sleeve. The sealing cover is arranged above the top spacer sleeve. A support frame is provided above the sealing cover, and a hanging ring is provided at the top of the support frame. The hanging ring is suspended on the hook.

[0009] To further optimize this technical solution, a plurality of sets of sleeves are uniformly fixed on the outer periphery inside the lifting disc. Limit rings are provided at both ends of the sleeve. A slider is slidably connected inside the sleeve. A locking block is provided at the left end of the slider. The locking block is arranged inside the cavity in the state of lifting the copper strip.

[0010] To further optimize this technical solution, a connecting rod is provided on the right side of the slider, and a spring is arranged on the connecting rod inside the right side of the sleeve. The spring is arranged between the right limit ring and the slider.

[0011] To further optimize this technical solution, an electromagnet is fixedly arranged at the middle position inside the lifting disc. An armature is fixedly arranged at the right end of the connecting rod. The armature is arranged outside the sleeve, and the armature faces the electromagnet.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] 1. The mobile power supply and the winch are located on the left side of the flatbed truck, playing a role in configuration. The support arm and the lifting disc are located on the right side of the flatbed truck. The copper strip after lifting can be transferred through the handle at one end of the support arm, which is not only convenient to use, but also time-saving and labor-saving with high working efficiency.

[0014] 2. When the weight of the lifted copper strip is large, due to the counterweight of the mobile power supply and the winch on the left side of the flatbed truck, only a small force is required at the handle end to right the flatbed truck and prevent it from tipping over.

[0015] 3. In the design of the structure of the central support ring part of the copper strip, a plurality of support plates are arranged vertically between the upper and lower spacer sleeves, and cavities are formed between two adjacent support plates on the left and right. The copper strip can be locked by fixing it to the cavity part through the hook, and the transfer of the copper strip is relatively convenient, replacing the traditional tensioning shaft structure.

[0016] 4. There is no need for complex air pressure and hydraulic control systems. The opening and closing process of the lifting plate can be controlled by electromagnets. Not only is the cost low, but the entire lifting plate has a simple structure, is light in weight, and is more convenient to use.

[0017] 5. The locking block extends and cooperates with the cavity on the inner circumference of the copper belt to achieve the locking and fixing process of the copper belt, replacing the traditional tensioning shaft structure. When the copper belt shakes, the locking block will not fall out of the cavity and is not affected by the air pressure and hydraulic pressure. During the transportation and packaging process, the copper belt will not fall off, which is relatively safe.

[0018] 6. Compared with traditional cranes and balance cranes, the design of the entire device is not only smaller in size but also lower in cost. It is not only compact and convenient to move, but also greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the packing process of a hanging packing device for copper strip production.

[0020] Figure 2 This is a schematic diagram of the lifting state of a hanging packing device for copper strip production.

[0021] Figure 3 Schematic diagram of the copper strip structure.

[0022] Figure 4 This is a schematic diagram of the installation position of the lifting plate of a hanging packaging device used in copper strip production.

[0023] Figure 5 This is a schematic diagram of the internal installation structure of the lifting plate of a suspended packaging device used in copper strip production.

[0024] Figure 6 A partial cross-sectional view of the installation structure of the locking block inside the lifting plate.

[0025] Figure 7 Schematic diagram of the locking status of the lifting plate and copper belt.

[0026] Figure 8 This is a schematic diagram of the lifting plate in the released state.

[0027] In the figure: 1. Wooden box; 2. Copper strip; 201. Support ring; 202. Spacer sleeve; 203. Support plate; 204. Cavity; 3. Mobile lifting device; 301. Flatbed truck; 302. Support arm; 303. Controller; 304. Mobile power source; 305. Winch; 306. Directional wheel; 307. Universal wheel; 308. Steel wire rope; 309. Pulley; 310. Hook; 311. Lifting plate; 312. Handle; 313. Sealing cover; 314. Support frame; 315. Suspension ring; 316. Sleeve; 317. Limit ring; 318. Slide block; 319. Lock block; 320. Connecting rod; 321. Spring; 322. Electromagnet; 323. Armature block. Detailed implementation mode

[0028] To make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the specific implementation mode and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present invention.

[0029] Detailed implementation mode one: Combine Figure 1-8 As shown in the figure, a suspension type boxing device for copper strip production is characterized in that: it includes a wooden box 1, a copper strip 2 and a mobile lifting device 3. A support ring 201 is arranged in the middle of the copper strip 2. The mobile lifting device 3 is arranged on one side of the wooden box 1. The mobile lifting device 3 includes a flatbed truck 301, a support arm 302 and a controller 303. A mobile power source 304 and a winch 305 are arranged above the flatbed truck 301. A directional wheel 306 is arranged on the right side of the bottom of the flatbed truck 301, and a universal wheel 307 is arranged on the left side of the bottom of the flatbed truck 301. The support arm 302 is fixedly arranged above the right side of the flatbed truck 301. A steel wire rope 308 is arranged on the winch 305. A plurality of pulleys 309 are fixedly arranged on the support arm 302. The steel wire rope 308 is arranged on the pulleys 309. The right end of the steel wire rope 308 is fixedly provided with a hook 310. A lifting plate 311 is arranged below the hook 310 for lifting the support ring 201 of the copper strip 2.

[0030] Preferably, spacer sleeves 202 are arranged on both the upper and lower sides inside the support ring 201. A plurality of groups of support plates 203 are arranged vertically between the upper and lower spacer sleeves 202. A cavity 204 is formed between two adjacent support plates 203 on the left and right.

[0031] Preferably, the support arm 302 is inclined upward to the right. A handle 312 is vertically arranged at the right end of the support arm 302. The controller 303 is fixedly arranged on the handle 312.

[0032] Preferably, the lifting disc 311 is arranged between the upper and lower spacer sleeves 202. A sealing cover 313 is arranged above the lifting disc 311. The outer diameter of the lifting disc 311 is smaller than the inner diameter of the spacer sleeve 202, and the outer diameter of the sealing cover 313 is larger than the inner diameter of the spacer sleeve 202. The sealing cover 313 is arranged above the top spacer sleeve 202. A support frame 314 is arranged above the sealing cover 313, and a lifting ring 315 is arranged at the top of the support frame 314. The lifting ring 315 is suspended on the hook 310.

[0033] Preferably, a plurality of sets of sleeves 316 are uniformly fixed on the outer periphery of the interior of the lifting disc 311. Limit rings 317 are arranged at both ends of the sleeve 316. A slider 318 is slidably connected inside the sleeve 316. A locking block 319 is arranged at the left end of the slider 318. When the copper strip 2 is in the lifting state, the locking block 319 is arranged inside the cavity 204.

[0034] Preferably, a connecting rod 320 is arranged on the right side of the slider 318. A spring 321 is arranged on the connecting rod 320 inside the right side of the sleeve 316. The spring 321 is arranged between the right limit ring 317 and the slider 318.

[0035] Preferably, an electromagnet 322 is fixedly arranged at the middle position inside the lifting disc 311. An armature 323 is fixedly arranged at the right end of the connecting rod 320. The armature 323 is arranged outside the sleeve 316, and the armature 323 faces the electromagnet 322.

[0036] Working principle, as shown in Figure 1-8 , a support arm 302 is installed above the right side of the flatbed truck 301. A handle 312 is vertically arranged at the other end of the support arm 302. The flatbed truck 301 can be pulled to move through the handle 312. A mobile power source 304 and a winch 305 are arranged above the flatbed truck 301. When the flatbed truck 301 moves, it will drive the mobile power source 304 and the winch 305 to move together. The positions of the mobile power source 304 and the winch 305 can play a counterweight effect. The mobile power source 304 can provide power for the winch 305 through the controller 303, and the winch 305 can be controlled to work through the controller 303.

[0037] Push the trolley in front of the copper strip 2. The lifting plate 311 is located directly above the copper strip 2. A steel wire rope 308 is provided on the hoist 305. A plurality of pulleys 309 are fixedly arranged on the support arm 302. The steel wire rope 308 is arranged on the pulleys 309. The right end of the steel wire rope 308 is fixedly provided with a hook 310. A lifting plate 311 is arranged below the hook 310, which is used to lift the support ring 201 of the copper strip 2. When the hoist 305 pays out the wire, the lifting plate 311 moves downward together under the traction of the steel wire rope 308. Similarly, when the hoist 305 winds up the wire, the lifting plate 311 moves upward under the traction of the steel wire rope 308. The lifting and lowering of the lifting plate 311 can be controlled by the controller 303.

[0038] The lifting plate 311 is arranged between the upper and lower spacers 202. A sealing cover 313 is arranged above the lifting plate 311. The outer diameter of the lifting plate 311 is smaller than the inner diameter of the spacer 202, and the outer diameter of the sealing cover 313 is larger than the inner diameter of the spacer 202. The lifting plate 311 is placed inside the spacer 202 at the center of the copper strip 2 through the controller 303. Because the outer diameter of the sealing cover 313 of the lifting plate 311 is larger than the inner diameter of the spacer 202, the lifting plate 311 will be stuck above the copper strip 2 through the sealing cover 313. The setting of the sealing cover 313 can play a role in limiting the position of the lifting plate 311 inserted into the center of the copper strip 2.

[0039] Before the lifting plate 311 is put in, a plurality of sets of sleeves 316 are evenly fixed on the outer periphery inside the lifting plate 311. Limiting rings 317 are arranged at both ends of the sleeve 316. A slider 318 is slidably connected inside the sleeve 316. A locking block 319 is arranged at the left end of the slider 318. The locking block 319 is arranged inside the cavity 204 in the lifting state of the copper strip 2. An electromagnet 322 is fixedly arranged at the middle position inside the lifting plate 311. The right end of the connecting rod 320 is fixedly provided with an armature 323. The armature 323 is arranged outside the sleeve 316. The armature 323 faces the electromagnet 322. The electromagnet 322 is controlled by the controller 303 to be energized. When the electromagnet 322 is energized, the electromagnet 322 will attract the armature 323 to move towards the center of the lifting plate 311. When the armature 323 moves towards the center, the locking block 319 is pulled back into the sleeve 316 through the slider 318. During this process, the slider 318 slides along the sleeve 316. A connecting rod 320 is arranged on the right side inside the sleeve 316. A spring 321 is arranged on the connecting rod 320 inside the right side of the sleeve 316. The spring 321 is arranged between the right limiting ring 317 and the slider 318. The spring 321 is compressed during the movement of the slider 318.

[0040] When the lifting plate 311 is inserted into the inner part of the spacer sleeve 202 at the center of the copper strip 2, release the control button of the electromagnet 322. At this time, the electromagnet 322 is powered off. Under the elastic force of the spring 321, the spring 321 pushes the slider 318 to move outwards, and at the same time, through the slider 318, the locking block 319 is pushed to move outwards; spacer sleeves 202 are arranged on both the upper and lower sides inside the support ring 201. A plurality of support plates 203 are arranged in the vertical direction between the upper and lower spacer sleeves 202. A cavity 204 is formed between two adjacent support plates 203 on the left and right. When the locking block 319 moves outwards, it will be inserted into the inner part of the cavity 204. Since the two sides of the cavity 204 are provided with relatively narrow support plates 203, and one end of the locking block 319 is conical, the probability of the locking block 319 facing the support plate 203 is very small. If the support plate 203 and the locking block 319 are facing each other and stuck, the lifting plate 311 can be rotated to rotate the locking block 319 into the inner part of the cavity 204.

[0041] When lifting, hold the handle 312 with both hands and start the hoist 305 through the controller 303. When the hoist 305 works, it will pull up the lifting plate 311 through the steel wire rope 308. When the lifting plate 311 is pulled up, it will drive the spacer sleeve 202 and the copper strip 2 to be lifted through the locking block 319. In the state where the copper strip 2 is lifted, the handcart 301 can be pushed through the handle 312 to move, so as to drive the copper strip 2 to be transferred.

[0042] When packing, with the lower surface of the copper strip 2 higher than the top of the wooden box 1, move the handcart 301 through the handle 312 to move the copper strip 2 to the designated position on the top of the wooden box 1. Start the hoist 305 again to put the copper strip 2 into the wooden box 1. When the copper strip 2 is placed in the designated position, start the electromagnet 322 through the controller 303 to retract the locking block 319 through the electromagnet 322. At this time, the locking block 319 is disengaged from the spacer sleeve 202, and the locking state of the lifting plate 311 and the copper strip 2 is released. Start the hoist 305 to lift the lifting plate 311. When the locking block 319 is completely disengaged from the copper strip 2, turn off the electromagnet 322 and lift the lifting plate 311 to a certain height, with the bottom of the lifting plate 311 higher than the top of the wooden box 1. Move the handcart 301 and the lifting plate 311 away through the handle 312, and subsequent packing work can be carried out.

[0043] Since a directional wheel 306 is arranged on the right side of the bottom of the handcart 301, and a universal wheel 307 is arranged on the left side of the bottom of the handcart 301, its walking principle is the same as that of a baby carriage. The installation of the directional wheel 306 and the universal wheel 307 can ensure the normal movement of the handcart 301 under the control of the handle 312.

[0044] The mobile power supply 304 and the winch 305 are located on the left side of the cart 301 and serve as a configuration. The support arm 302 and the lifting plate 311 are located on the right side of the cart 301. The small-sized copper belt 2 is lighter in weight, and the mobile power supply 304 and the winch 305 are sufficient to serve as a counterweight to lift the copper belt 2; if a large-sized copper belt 2 is encountered, the copper belt 2 is heavier. At this time, the cart 301 can be smoothed by the handle 312 to prevent the heavy weight of the copper belt 2 from pressing the cart 301 to tilt up. Due to the counterweight on the left side of the cart 301, only a small force is needed to smooth the cart 301; because there are two directional wheels 306 at the lower right side of the cart 301, under special circumstances, when the cart 301 is tilted, the handle 312 can also be used to control the normal movement of the cart 301.

[0045] The locking block 319 extends out and cooperates with the cavity 204 on the inner circumference of the copper belt 2 to realize the locking and fixing process of the copper belt 2, replacing the traditional tensioning shaft structure. When the copper belt 2 shakes, the locking block 319 will not separate from the cavity 204, and is not affected by the air pressure and hydraulic pressure. During the transport and packaging process, the copper belt 2 will not fall off, which is relatively safe. Moreover, a single electromagnet 322 can replace the traditional complex air pressure and hydraulic control system. The failure rate of the improved equipment is greatly reduced, and the total weight of the improved lifting plate 311 is much lighter than the total weight of the traditional tensioning shaft, and it is more convenient to move and use.

[0046] Compared with traditional cranes and balance cranes, the design of the entire device is not only smaller in size but also lower in cost. It is not only compact and convenient to move, but also greatly improves work efficiency.

[0047] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by a person skilled in the art, which is common knowledge in the art. Moreover, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are not explained in detail in the present invention.

[0048] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A suspension type packing device for copper strip production, characterized in that: It includes a wooden box (1), a copper strip (2) and a mobile lifting device (3). A support ring (201) is arranged in the middle of the copper strip (2). The mobile lifting device (3) is arranged on one side of the wooden box (1). The mobile lifting device (3) includes a flatbed truck (301), a support arm (302) and a controller (303); a mobile power source (304) and a winch (305) are arranged above the flatbed truck (301); a directional wheel (306) is arranged on the right side of the bottom of the flatbed truck (301), and a universal wheel (307) is arranged on the left side of the bottom of the flatbed truck (301). The support arm (302) is fixedly arranged above the right side of the flatbed truck (301). A steel wire rope (308) is arranged on the winch (305). A plurality of pulleys (309) are fixedly arranged on the support arm (302). The steel wire rope (308) is arranged on the pulleys (309). The right end of the steel wire rope (308) is fixedly provided with a hook (310). A lifting disc (311) is arranged below the hook (310) for lifting the support ring (201) of the copper strip (2); spacer sleeves (202) are arranged on both the upper and lower sides inside the support ring (201). A plurality of groups of support plates (203) are arranged vertically between the upper and lower spacer sleeves (202). A cavity (204) is formed between two adjacent support plates (203) on the left and right; the lifting disc (311) is arranged between the upper and lower spacer sleeves (202). A sealing cover (313) is arranged above the lifting disc (311). The outer diameter of the lifting disc (311) is smaller than the inner diameter of the spacer sleeve (202), and the outer diameter of the sealing cover (313) is larger than the inner diameter of the spacer sleeve (202). The sealing cover (313) is arranged above the top spacer sleeve (202). A support frame (314) is arranged above the sealing cover (313). A lifting ring (315) is arranged at the top of the support frame (314). The lifting ring (315) is hung on the hook (310); a plurality of groups of sleeves (316) are evenly and fixedly arranged on the outer periphery inside the lifting disc (311). Limit rings (317) are arranged at both ends of the sleeve (316). A slider (318) is slidably connected inside the sleeve (316). A locking block (319) is arranged at the left end of the slider (318). In the state of lifting the copper strip (2), the locking block (319) is arranged inside the cavity (204); a connecting rod (320) is arranged on the right side of the slider (318). A spring (321) is arranged on the connecting rod (320) inside the right side of the sleeve (316). The spring (321) is arranged between the right limit ring (317) and the slider (318); an electromagnet (322) is fixedly arranged at the middle position inside the lifting disc (311). The right end of the connecting rod (320) is fixedly provided with an armature block (323). The armature block (323) is arranged outside the sleeve (316). The armature block (323) faces the electromagnet (322).

2. The hanging packing device for copper strip production according to claim 1, wherein: The support arm (302) is inclined upward to the right, and a handle (312) is vertically provided at the right end of the support arm (302), and the controller (303) is fixedly arranged on the handle (312).

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