An adjustable baler

Abstract

The utility model relates to the technical field of balers, specifically an adjustable baler, including a hydraulic baler, the hydraulic baler including a material box, a bracket is connected to the top of the material box, a first hydraulic cylinder is hinged to the top of the bracket, and a cover plate is hinged to the top end of the first hydraulic cylinder; a base, the base is connected to the bottom of the material box, a second hydraulic cylinder is connected to the top of the base, a top plate is connected to the top end of the second hydraulic cylinder, a baffle is fixedly connected to the lower surface of the top plate, and the baffle is connected to the material box in an up and down sliding manner. The utility model can make the position of the pressure plate flexibly adjustable through the adjustable position of the support frame, so that the compression size of the device can be flexibly adjusted. At the same time, the structure adopts a bottom plate lifting inclined discharging, which is more efficient than the traditional flip discharging, and can effectively avoid the damage caused by the material falling from a height, thereby improving the integrity of the material discharging.

Description

Technical Field

[0001] The utility model relates to the technical field of baling machines, in particular to an adjustable baling machine. Background Art

[0002] The balers mainly use hydraulic balers, which are mainly suitable for steel mills, crop straw, recycling and processing industries, and non-ferrous and ferrous metal smelting industries. Hydraulic balers can squeeze various metal scraps into qualified furnace materials in various shapes such as cuboids, octagons, cylinders, etc., which can reduce transportation and smelting costs and increase the furnace charging speed.

[0003] When existing balers extrude scrap metal, the stroke of the pressing plate is fixed, so the extrusion size is consistent and the size cannot be adjusted. At the same time, the material reclaiming of traditional balers adopts a flipping structure, and the material falls directly to the ground after flipping, which can easily cause secondary damage to the compressed waste and reduce the integrity of the compressed waste. At the same time, a large amount of debris will be scattered near the device. Utility Model Content

[0004] The utility model aims to provide an adjustable baler to solve the problem proposed in the above-mentioned background technology that the stroke of the pressing plate is fixed, so that the extrusion size is consistent and the size cannot be adjusted, and at the same time, the material picking of the traditional baler adopts a flipping structure, and the material falls directly to the ground after flipping, which is easy to cause secondary damage to the compressed waste.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an adjustable baler, comprising:

[0006] A hydraulic baler, the hydraulic baler comprising a material box, a bracket is connected above the material box, a first hydraulic cylinder is hinged above the bracket, and a cover plate is hinged at the lifting end of the first hydraulic cylinder;

[0007] A base, the base is connected to the bottom of the material box, a second hydraulic cylinder is connected above the base, a top plate is connected to the lifting end of the second hydraulic cylinder, a baffle is fixedly connected to the lower surface of the top plate, and the baffle is connected to the material box in an up-and-down sliding manner;

[0008] A support frame is connected to the inner wall of the material box, a fourth hydraulic cylinder is fixedly connected to the center of the support frame, and a pressing plate is connected to the jacking end of the fourth hydraulic cylinder.

[0009] Preferably, a first rotating shaft is fixedly connected to the inner wall of the hydraulic baler, and a cover plate is rotatably connected to the outside of the first rotating shaft, and the first rotating shaft is located above the pressure plate.

[0010] Preferably, the inner wall of the material box is provided with a rectangular array of adjustment holes, both ends of the support frame are provided with positioning plates, and the positioning plates are provided with positioning holes, and fastening bolts are passed through the positioning holes and the adjustment holes.

[0011] Preferably, a guide groove is provided at one end of the material box away from the support frame, and guide bars are provided at both ends of the baffle, and the guide bars are connected to the guide groove in an up-and-down sliding manner.

[0012] Preferably, a material unloading assembly is provided below the material box, and the material unloading assembly includes a second rotating shaft, a support plate and a connecting plate, the second rotating shaft is fixedly connected to the inner wall of the material box, the outer portion of the second rotating shaft is rotatably connected to a bottom plate, and the support plate and the connecting plate are both fixedly connected to the lower surface of the material box.

[0013] Preferably, the lower surface of the connecting plate is fixedly connected to a first positioning seat, the other end of the first positioning seat is hinged to a first articulated seat, the other end of the first articulated seat is connected to a third hydraulic cylinder, the lifting end of the third hydraulic cylinder is fixedly connected to a second articulated seat, the other end of the second articulated seat is hinged to a second positioning seat, and the second positioning seat is fixedly connected to the lower surface of the base plate.

[0014] Preferably, there are two groups of the third hydraulic cylinders, and the external structures of the two groups of the third hydraulic cylinders are the same. The two groups of the third hydraulic cylinders are symmetrically distributed on both sides of the base plate. The base plate is rotatably connected to the material box through a second rotating shaft, and when the base plate is in a horizontal state, its lower surface abuts against the upper surface of the support plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model makes the position of the pressure plate flexibly adjustable through the adjustable position of the support frame, so that the compression size of the device can be flexibly adjusted, and at the same time, the structure adopts the bottom plate upper lifting inclined discharging, which is more efficient than the traditional flipping discharging, and can effectively avoid the damage caused by the material falling from a height, thereby improving the integrity of the material discharging.

[0016] (1) The utility model makes the position of the support frame adjustable, so that when the device is in use, the position of the fourth hydraulic cylinder can be flexibly adjusted, thereby adjusting its extreme compression position, so that when the device is in use, the compression volume can be flexibly adjusted, thereby improving its adaptability.

[0017] (2) The utility model completes the unloading of compressed materials by adopting an inclined method of lifting the bottom plate, which is more efficient. Compared with the traditional flipping unloading, the unloading speed is faster and the efficiency is higher. At the same time, due to its low unloading height, it can effectively avoid the collision of materials with the ground during unloading, thereby ensuring the integrity of the material unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the distribution structure of the blanking components of the utility model;

[0020] Figure 3 For the utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0021] Figure 4 It is a schematic diagram of the partial explosion structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the fourth hydraulic cylinder distribution structure of the utility model.

[0023] In the figure: 1. hydraulic baler; 11. material box; 12. bracket; 13. first hydraulic cylinder; 14. cover plate; 15. base; 16. second hydraulic cylinder; 17. top plate; 18. baffle; 19. first rotating shaft; 2. unloading assembly; 21. second rotating shaft; 22. bottom plate; 23. support plate; 24. connecting plate; 25. first positioning seat; 26. first articulated seat; 27. third hydraulic cylinder; 28. second articulated seat; 29. ​​second positioning seat; 3. support frame; 4. fourth hydraulic cylinder; 5. pressing plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides an embodiment: an adjustable baler, comprising:

[0026] The hydraulic baler 1 comprises a material box 11, a bracket 12 is connected to the top of the material box 11, a first hydraulic cylinder 13 is hinged to the top of the bracket 12, and a cover plate 14 is hinged to the top end of the first hydraulic cylinder 13;

[0027] The base 15 is connected to the bottom of the material box 11. A second hydraulic cylinder 16 is connected to the top of the base 15. A top plate 17 is connected to the top end of the second hydraulic cylinder 16. A baffle 18 is fixedly connected to the lower surface of the top plate 17. The baffle 18 is connected to the material box 11 in an up-and-down sliding manner. The baffle 18 can be driven to adjust up and down by the control of the second hydraulic cylinder 16, so that the baffle 18 can be opened and closed up and down. The upward opening of the baffle 18 facilitates the unloading of compressed materials in the material box 11.

[0028] The support frame 3 is connected to the inner wall of the material box 11. The center of the support frame 3 is fixedly connected to the fourth hydraulic cylinder 4, and the lifting end of the fourth hydraulic cylinder 4 is connected to the pressing plate 5. Through the control of the fourth hydraulic cylinder 4, the pressing plate 5 is squeezed, and then the scrap metal is squeezed.

[0029] Furthermore, a first rotating shaft 19 is fixedly connected to the inner wall of the hydraulic baler 1 , and a cover plate 14 is rotatably connected to the outside of the first rotating shaft 19 , and the first rotating shaft 19 is located above the pressure plate 5 .

[0030] Furthermore, a rectangular array of adjustment holes is provided on the inner wall of the material box 11, positioning plates are provided at both ends of the support frame 3, and positioning holes are provided on the positioning plates, and fastening bolts are passed through the positioning holes and the adjustment holes. Through the setting of this structure, the installation position of the support frame 3 can be flexibly adjusted, thereby realizing flexible adjustment of the extreme compression position of the pressure plate 5.

[0031] Furthermore, a guide groove is provided at one end of the material box 11 away from the support frame 3, and guide bars are provided at both ends of the baffle 18, and the guide bars are slidably connected to the guide groove up and down, and the sliding connection arrangement plays a good limiting and guiding role.

[0032] Further, a material unloading assembly 2 is provided below the material box 11, and the material unloading assembly 2 includes a second rotating shaft 21, a support plate 23 and a connecting plate 24. The second rotating shaft 21 is fixedly connected to the inner wall of the material box 11, and the outer portion of the second rotating shaft 21 is rotatably connected to the bottom plate 22. The support plate 23 and the connecting plate 24 are both fixedly connected to the lower surface of the material box 11. The lower surface of the connecting plate 24 is fixedly connected to a first positioning seat 25, and the other end of the first positioning seat 25 is hinged to a first articulated seat 26, and the other end of the first articulated seat 26 is connected to a third hydraulic cylinder 27, and the jacking end of the third hydraulic cylinder 27 is fixedly connected to a second articulated seat 28, and the other end of the second articulated seat 28 is hinged to a second positioning seat 29. , and the second positioning seat 29 is fixedly connected to the lower surface of the bottom plate 22, and there are two groups of third hydraulic cylinders 27, and the external structures of the two groups of third hydraulic cylinders 27 are the same. The two groups of third hydraulic cylinders 27 are symmetrically distributed on both sides of the bottom plate 22, and the bottom plate 22 is rotatably connected to the material box 11 through the second rotating shaft 21, and when the bottom plate 22 is in a horizontal state, its lower surface abuts against the upper surface of the support plate 23. Through the lifting of the third hydraulic cylinder 27, the bottom plate 22 can be driven to flip, and then the bottom plate 22 is flipped and tilted to complete the unloading processing of the compressed material. This unloading method has a low overall discharge height, which is safer than the traditional flipping method and avoids damage to the compressed material.

[0033] Working principle: the first hydraulic cylinder 13, the second hydraulic cylinder 16 and the third hydraulic cylinder 27 used in the present application are all products that can be directly purchased on the market. Their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here. When the present invention is in use, firstly, the scrap metal is placed inside the material box 11, and the first hydraulic cylinder 13 is started so that the cover plate 14 covers the material box 11, and the fourth hydraulic cylinder 4 is further started to complete the squeezing of the waste through the pressing plate 5. After the squeezing is completed, the cover plate 14 is opened, and the top plate 17 and the baffle 18 are controlled to rise by the second hydraulic cylinder 16. Finally, by starting the third hydraulic cylinder 27, the tilt control of the bottom plate 22 is realized, and the unloading of the compressed material is realized by the tilt of the bottom plate 22.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An adjustable baler, characterized in that: include: A hydraulic baler (1), the hydraulic baler (1) comprising a material box (11), a bracket (12) being connected above the material box (11), a first hydraulic cylinder (13) being hinged above the bracket (12), and a cover plate (14) being hinged at the lifting end of the first hydraulic cylinder (13); A base (15), the base (15) is connected to the bottom of the material box (11), a second hydraulic cylinder (16) is connected above the base (15), a top plate (17) is connected to the lifting end of the second hydraulic cylinder (16), a baffle (18) is fixedly connected to the lower surface of the top plate (17), and the baffle (18) is connected to the material box (11) in an up-and-down sliding manner; A support frame (3), the support frame (3) is connected to the inner wall of the material box (11), the center of the support frame (3) is fixedly connected to a fourth hydraulic cylinder (4), and the lifting end of the fourth hydraulic cylinder (4) is connected to a pressure plate (5).

2. An adjustable baler according to claim 1, characterized in that: The inner wall of the hydraulic baler (1) is fixedly connected to a first rotating shaft (19), and the outside of the first rotating shaft (19) is rotatably connected to a cover plate (14), and the first rotating shaft (19) is located above the pressure plate (5).

3. An adjustable baler according to claim 1, characterized in that: The inner wall of the material box (11) is provided with a rectangular array of adjustment holes, and both ends of the support frame (3) are provided with positioning plates, and the positioning plates are provided with positioning holes, and fastening bolts are inserted between the positioning holes and the adjustment holes.

4. An adjustable baler according to claim 1, characterized in that: A guide groove is provided at one end of the material box (11) away from the support frame (3), and guide bars are provided at both ends of the baffle (18), and the guide bars are connected to the guide groove in an up-and-down sliding manner.

5. The adjustable baler according to claim 1, characterized in that: A material unloading assembly (2) is arranged below the material box (11), and the material unloading assembly (2) comprises a second rotating shaft (21), a support plate (23) and a connecting plate (24), wherein the second rotating shaft (21) is fixedly connected to the inner wall of the material box (11), and the outer portion of the second rotating shaft (21) is rotatably connected to a bottom plate (22), and the support plate (23) and the connecting plate (24) are both fixedly connected to the lower surface of the material box (11).

6. An adjustable baler according to claim 5, characterized in that: The lower surface of the connecting plate (24) is fixedly connected to a first positioning seat (25); the other end of the first positioning seat (25) is hinged to a first articulated seat (26); the other end of the first articulated seat (26) is connected to a third hydraulic cylinder (27); the lifting end of the third hydraulic cylinder (27) is fixedly connected to a second articulated seat (28); the other end of the second articulated seat (28) is hinged to a second positioning seat (29); and the second positioning seat (29) is fixedly connected to the lower surface of the base plate (22).

7. An adjustable baler according to claim 6, characterized in that: There are two groups of the third hydraulic cylinders (27), and the two groups of the third hydraulic cylinders (27) have the same external structure. The two groups of the third hydraulic cylinders (27) are symmetrically distributed on both sides of the bottom plate (22). The bottom plate (22) is rotatably connected to the material box (11) through the second rotating shaft (21), and when the bottom plate (22) is in a horizontal state, its lower surface abuts against the upper surface of the support plate (23).

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