A hydraulic packaging device for packaging waste wire in iron barrels

Abstract

The utility model discloses a hydraulic packing device for packing waste silk in an iron barrel, comprising a frame, a movable pressing plate and a fixed pressing plate are arranged in parallel on the upper end surface of the frame, an actuator for driving the movable pressing plate to approach or move away from the fixed pressing plate is arranged on the side of the movable pressing plate away from the fixed pressing plate, a guide groove is arranged on the side of the movable pressing plate close to the fixed pressing plate, the notch of the guide groove is larger than the barrel mouth of the iron barrel, and the bottom of the guide groove is smaller than the notch. The utility model can compress waste silk and waste iron barrels, solving the problem that the large space occupied by the two makes it impossible to use the load tonnage of the truck when loading and transporting, which makes the transportation cost high.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cord production, in particular to a hydraulic packaging device used for packaging waste wire in an iron barrel. Background Art

[0002] Steel cord is a kind of fine steel wire strand or rope made of high-quality high-carbon steel with brass plated on the surface and has special uses. It is mainly used as the skeleton material of tires and other rubber products. The production process of steel cord is mainly: pretreatment - large drawing - medium drawing - alloy - wet drawing - cord, and finally the steel cord is drawn from the wire rod.

[0003] During the entire production process of steel cord, it is inevitable that various factors will lead to substandard product quality and waste wire. Due to the physical characteristics of steel cord, waste wire is highly elastic and not easy to produce plastic deformation, and it is difficult to compress and pack directly through conventional hydraulic balers. At present, waste wire can only be transported and processed in bulk in ton bags by trucks. Each bag of waste wire occupies a large area due to its elasticity, and the loading capacity of a single truck is small. The truck cannot fully utilize its load tonnage, and the loading efficiency is low, which leads to high transportation costs for waste wire processing.

[0004] In the wet drawing process of steel cord, the steel wire is drawn by immersing it in lubricating liquid, so the amount of lubricating liquid used is very large. In order to improve the efficiency of pouring out the lubricating liquid, the sealing round cover on the top of the lubricating oil barrel is cut off to form an incision during the production process, and the barrels of lubricating oil with the cut cover are directly and quickly poured into the oil pool. Therefore, a large number of scrap iron barrels are generated in the wet drawing process, and the iron barrels also need to be transported away for processing. However, since the hollow iron barrels occupy a large area and the loading capacity of a single vehicle is small during transportation, the transportation freight of the iron barrels is also high.

[0005] Therefore, there is an urgent need for a packaging device that can solve the problem that the waste wire and waste iron barrels generated in the steel cord production process occupy a large space and cannot utilize the truck's load capacity when loading and transporting, resulting in high transportation costs. Utility Model Content

[0006] The purpose of the utility model is to provide a hydraulic packaging device for packaging waste wire in iron barrels, which can compress the waste wire and the waste iron barrels, thereby solving the problem that the waste wire and the waste iron barrels occupy a large space, resulting in the inability to utilize the truck's load capacity during loading and transportation, resulting in high transportation costs.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a hydraulic baling device for packaging waste silk in an iron barrel, comprising a frame, a movable pressure plate and a fixed pressure plate are arranged in parallel on the upper end surface of the frame, an actuator for driving the movable pressure plate to approach or move away from the fixed pressure plate is arranged on the side of the movable pressure plate away from the fixed pressure plate, a guide groove is arranged on the side of the movable pressure plate close to the fixed pressure plate, the notch of the guide groove is larger than the barrel mouth of the iron barrel, and the bottom of the guide groove is smaller than its notch.

[0008] A further improvement of the utility model is that vertical plates arranged perpendicular to the movable pressure plate are symmetrically arranged on the side of the movable pressure plate away from the fixed pressure plate, notches are arranged on the two vertical plates, a force-bearing plate is fixed in the notches, and a first reinforcing plate is arranged on the opposite side of the two vertical plates.

[0009] A further improvement of the present invention is that the guide groove is a tapered groove.

[0010] A further improvement of the utility model is that rollers are symmetrically provided on a surface of the movable platen away from the fixed platen, a gap is provided between the lower end surface of the movable platen and the upper end surface of the frame, and the rollers are in contact with the upper end surface of the frame.

[0011] A further improvement of the utility model is that the actuator includes an oil cylinder arranged on a side of the movable pressing plate away from the fixed pressing plate, and the telescopic end of the oil cylinder is connected to the force-bearing plate.

[0012] A further improvement of the utility model is that an end plate is vertically provided on the upper end surface of the frame, the fixed end of the oil cylinder is connected to the end plate, and a second reinforcing plate is provided on the side of the end plate away from the movable pressure plate.

[0013] A further improvement of the utility model is that at least one cylinder support for supporting the oil cylinder is provided on the frame and between the end plate and the movable pressure plate, and the cylinder support includes a bracket, and a lower support block and an upper support block are provided at the upper end of the bracket and are fixedly connected by bolts, and semicircular notches are provided on opposite surfaces of the lower support block and the upper support block, and the two semicircular notches cooperate to form a fixed port that cooperates with the cylinder body, and a wire through-hole connected to the semicircular notch is provided on the upper support block.

[0014] A further improved solution of the utility model is that the frame comprises a bottom frame, a bottom plate is arranged inside the bottom frame, and at least three reinforcing beams are arranged at the lower end of the bottom plate along its length direction.

[0015] A further improvement of the utility model is that baffles are provided on both sides of the fixed pressing plate, and the movable pressing plate is located between the two baffles.

[0016] The beneficial effects of the utility model are:

[0017] The utility model can compress the scrap iron barrel full of scrap wire by cooperating with the movable pressing plate and the fixed pressing plate, and store the scrap wire in the scrap iron barrel generated in the production process of the steel cord. During compression, the scrap iron barrel is used to limit the expansion range of the scrap wire, and the rebound of the scrap wire after compression is limited, so that it can be compressed smoothly, thereby solving the problem that the large space occupied by the two makes it impossible to utilize the load tonnage of the truck during loading and transportation, resulting in high transportation costs, and improving transportation efficiency.

[0018] The utility model provides a guide groove on the pressing surface of the movable pressing plate. When the barrel cover that has been cut off is put back into the barrel mouth during compression, the barrel mouth wall can be guided by the guide groove to be folded inward during compression. The folded barrel mouth wall can limit the separation of the barrel cover, thereby improving the stability of compression, eliminating the need for manual folding and reducing physical exertion.

[0019] The utility model utilizes the waste barrels generated in the production process of steel cord to pack the waste wires, and there is no need to purchase packaging iron barrels separately. The utility model can solve the problem of packaging and transporting the waste wires and iron barrels at the same time, and improve the utilization rate of production resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 This is a schematic diagram of the guide groove structure of the utility model.

[0022] Figure 3 This is a schematic diagram of the structure of the movable pressing plate of the utility model.

[0023] Figure 4 It is a schematic diagram of a cylinder support seat of the present utility model.

[0024] In the figure, 1-movable pressure plate, 2-fixed pressure plate, 3-actuator, 4-guide groove, 5-vertical plate, 6-notch, 7-force plate, 8-first reinforcement plate, 9-roller, 10-cylinder, 11-end plate, 12-second reinforcement plate, 13-bracket, 14-lower support block, 15-upper support block, 16-fixing port, 17-bottom frame, 18-bottom plate, 19-reinforcement beam, 20-baffle. DETAILED DESCRIPTION

[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0026] Example 1: Combination Figures 1 to 4It can be seen that a hydraulic packaging device for packaging waste silk in an iron barrel comprises a frame, a movable platen 1 and a fixed platen 2 are arranged in parallel on the upper end surface of the frame, an actuator 3 for driving the movable platen 1 to approach or move away from the fixed platen 2 is arranged on the side of the movable platen 1 away from the fixed platen 2, and a guide groove 4 is arranged on the side of the movable platen 1 close to the fixed platen 2, the notch of the guide groove 4 is larger than the barrel mouth of the iron barrel, and the bottom of the guide groove 4 is smaller than the notch. Preferably, the guide groove 4 is a conical groove. The barrel mouth wall of the iron barrel can be folded. Optionally, in order to further improve the folding effect, multiple slits can be cut on the barrel mouth wall of the iron barrel before compression, so that it can be folded more easily during compression.

[0027] The movable platen 1 is symmetrically provided with vertical plates 5 arranged perpendicularly thereto on the side away from the fixed platen 2, and the two vertical plates 5 are provided with notches 6, and a force-bearing plate 7 is fixedly provided in the notches 6. A first reinforcing plate 8 is provided on the opposite side of the two vertical plates 5. Preferably, a third reinforcing plate is provided on the side of the fixed platen 2 away from the movable platen 1.

[0028] The movable platen 1 is symmetrically provided with rollers 9 on one side away from the fixed platen 2, a gap is provided between the lower end surface of the movable platen 1 and the upper end surface of the frame, and the rollers 9 are in contact with the upper end surface of the frame. The rollers 9 are convenient for supporting the movable platen 1 and reducing the friction between the movable platen 1 and the frame.

[0029] The actuator 3 includes a cylinder 10 disposed on a side of the movable pressing plate 1 away from the fixed pressing plate 2 , and a telescopic end of the cylinder 10 is connected to the force-bearing plate 7 .

[0030] The actuator 3 further includes a hydraulic station and a reversing valve station connected to the oil cylinder 10 . The hydraulic station and the reversing valve station are conventional hydraulic stations and reversing valve stations in the prior art that can supply energy to and control the oil cylinder 10 .

[0031] Preferably, the hydraulic station includes two pumps and motors, one for use and one for backup, with a rated pressure of 16MPa, equipped with a water cooling pump, and an electromagnetic overflow valve for the overflow valve, and an external contact pressure gauge. Preferably, the reversing valve station is equipped with four groups of reversing valves, each group of reversing valves works independently without affecting each other, and one group of oil inlet and outlet ports is selected for use by the oil cylinder of the present application. Further preferably, the reversing valve used is a three-position five-way reversing valve.

[0032] An end plate 11 is vertically provided on the upper end surface of the frame, a fixed end of the oil cylinder 10 is connected to the end plate 11 , and a second reinforcing plate 12 is provided on a side of the end plate 11 away from the movable pressing plate 1 .

[0033] At least one cylinder support for supporting the oil cylinder 10 is provided on the frame, between the end plate 11 and the movable platen 1. The cylinder support includes a bracket 13. The upper end of the bracket 13 is provided with a lower support block 14 and an upper support block 15 connected by bolts. The lower support block 14 and the upper support block 15 are provided with semicircular notches on the opposite sides. The two semicircular notches cooperate to form a fixed port 16 that cooperates with the cylinder body of the oil cylinder 10. The upper support block 15 is penetrated by a wire through hole connected to the semicircular notch. The wire through hole is used to avoid the oil return pipe of the oil cylinder and compress the oil cylinder 10 to a greater extent. Preferably, two cylinder supports are provided, and the axis of the oil cylinder 10 is kept horizontal through the cylinder supports.

[0034] The frame includes a bottom frame 17, a bottom plate 18 is arranged inside the bottom frame 17, and at least three reinforcing beams 19 are arranged at the lower end of the bottom plate 18 along its length direction, so as to prevent the frame from arching and deforming when compressing and packaging. Baffles 20 are arranged on both sides of the fixed pressing plate 2, and the movable pressing plate 1 is located between the two baffles 20.

[0035] The utility model provides a hydraulic packaging device for packaging waste wire in an iron barrel, and the working principle is as follows: before starting, the waste wire is first placed in the iron barrel, the barrel cover that has been cut off the iron barrel is placed on top of the waste wire, and then the iron barrel pre-loaded with the waste wire is placed between the movable pressure plate 1 and the fixed pressure plate 2, and the actuator 3 is started. The oil cylinder 10 extends and drives the movable pressure plate 1 to move closer to the fixed pressure plate 2. The opening wall of the iron barrel folds inward under the pressure of the movable pressure plate 1, restricting the barrel cover that has been cut off from the iron barrel from detaching. As the movable pressure plate 1 gradually approaches the fixed pressure plate 2, the iron barrel is gradually compressed so that both it and the waste wire inside it can be compressed, thereby solving the problem that the large space occupied by the two makes it impossible to utilize the load tonnage of the truck during loading and transportation, resulting in high transportation costs.

[0036] In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. Any equivalent structure or equivalent process transformation made using the contents of the utility model specification and the accompanying drawings, or directly or indirectly used in other related technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. A hydraulic packaging device for packaging waste wire in an iron barrel, characterized by: The invention comprises a frame, wherein a movable pressing plate (1) and a fixed pressing plate (2) are arranged in parallel on the upper end surface of the frame, an actuator (3) for driving the movable pressing plate (1) to approach or move away from the fixed pressing plate (2) is arranged on the side of the movable pressing plate (1) away from the fixed pressing plate (2), a guide groove (4) is arranged on the side of the movable pressing plate (1) close to the fixed pressing plate (2), the notch of the guide groove (4) is larger than the barrel mouth of the iron barrel, and the bottom of the guide groove (4) is smaller than the notch.

2. The hydraulic packaging device for packaging waste wire in an iron barrel according to claim 1, characterized in that: The movable pressing plate (1) is symmetrically provided with vertical plates (5) arranged perpendicularly thereto on a surface away from the fixed pressing plate (2), the two vertical plates (5) are provided with notches (6), a force-bearing plate (7) is fixedly arranged in the notches (6), and a first reinforcing plate (8) is provided on the opposite surface of the two vertical plates (5).

3. The hydraulic packaging device for packaging waste wire in an iron barrel according to claim 1, characterized in that: The guide groove (4) is a tapered groove.

4. The hydraulic packaging device for packaging waste wire in an iron barrel according to claim 1, characterized in that: Rollers (9) are symmetrically provided on a surface of the movable pressing plate (1) away from the fixed pressing plate (2), a gap is provided between the lower end surface of the movable pressing plate (1) and the upper end surface of the frame, and the rollers (9) are in contact with the upper end surface of the frame.

5. The hydraulic packaging device for packaging waste wire in an iron barrel according to claim 2, characterized in that: The actuator (3) comprises an oil cylinder (10) arranged on a side of the movable pressing plate (1) away from the fixed pressing plate (2), and the telescopic end of the oil cylinder (10) is connected to the force-bearing plate (7).

6. The hydraulic packaging device for packaging waste wire in an iron barrel according to claim 5, characterized in that: An end plate (11) is vertically arranged on the upper end surface of the frame, a fixed end of the oil cylinder (10) is connected to the end plate (11), and a second reinforcing plate (12) is arranged on a side of the end plate (11) away from the movable pressing plate (1).

7. The hydraulic packaging device for packaging waste wire in an iron barrel according to claim 6, characterized in that: At least one cylinder support for supporting the oil cylinder (10) is provided on the frame and between the end plate (11) and the movable pressure plate (1), the cylinder support comprising a bracket (13), the upper end of the bracket (13) being provided with a lower support block (14) and an upper support block (15) fixedly connected by bolts, the lower support block (14) and the upper support block (15) being provided with semicircular notches on opposite sides thereof, the two semicircular notches cooperating to form a fixing opening (16) cooperating with the cylinder body of the oil cylinder (10), the upper support block (15) being provided with a wire through-hole communicating with the semicircular notch.

8. The hydraulic packaging device for packaging waste wire in an iron barrel according to claim 1, characterized in that: The frame comprises a bottom frame (17), a bottom plate (18) is arranged inside the bottom frame (17), and at least three reinforcing beams (19) are arranged at the lower end of the bottom plate (18) along its length direction.

9. The hydraulic packaging device for packaging waste wire in an iron barrel according to claim 1, characterized in that: Baffles (20) are provided on both sides of the fixed pressing plate (2), and the movable pressing plate (1) is located between the two baffles (20).

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