Large-specification horizontal metal packing machine and using method thereof

Abstract

The invention discloses a large-specification horizontal metal packing machine and a using method thereof, and relates to the technical field of metal packing machines. The device comprises a machine box, a top pressing plate mechanism and a set of side sliding rails, side pressing mechanisms are arranged on the outer sides of the four side faces of the machine box, each top pressing plate mechanism comprises a sliding plate, a turnover plate and a top pressing oil cylinder, an upper support is fixed to the top of each sliding plate through a pedestal, the upper supports are located above the machine box, and the two sides of each upper support extend to the outer sides of the side edges of the machine box; sliding bases are arranged at the bottoms of the two sides of the upper support. By designing a combined jacking plate structure of the overturning plate and the sliding plate, the jacking oil cylinder drives the overturning plate with smaller specification to overturn without integrally bearing the whole jacking plate, and the sliding plate with larger area is used for bearing upward thrust generated during side pressure, so that the load of the oil cylinder and the tensile force and thrust borne by the oil cylinder are reduced to a great extent; and the service life of the oil cylinder is prolonged, the position stability of the oil cylinder is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of metal balers, and in particular relates to a large-scale horizontal metal baler and a use method thereof. Background Art

[0002] The existing baling machine is mainly composed of a chassis, a side pressure mechanism, a top pressure plate mechanism and a pump station. The top pressure plate mechanism is a flip structure driven by a hydraulic cylinder. During use, the cylinder is not only used to supply force during packaging and pressing, but also needs to bear the gravity of the pressure plate and the upward thrust generated during the side pressure process. The load and gravity that the cylinder needs to bear are relatively large.

[0003] The design of large-sized balers can improve baling efficiency and is suitable for use with looser materials. However, for pressure baling in all directions, the number of side pressure mechanisms can be increased to achieve pressure on all sides. However, the corresponding specifications of the top pressure plate mechanism will increase, and the deadweight and thrust in all directions will increase, which will further cause the problem of excessive load on the top pressure plate drive, thereby affecting the service life and stability of the cylinder.

[0004] Therefore, designing a top pressure plate device that can be applicable to large-sized balers is a problem that needs to be solved by workers in this field. Summary of the invention

[0005] The purpose of the present invention is to provide a large-scale horizontal metal baler. By designing a combined top pressure plate structure of a flip plate and a sliding plate, the top pressure cylinder drives the flipping of a smaller flip plate without bearing the entire top pressure plate as a whole. The upward thrust generated by the lateral pressure is borne by the sliding plate with a larger area, which greatly reduces the load on the cylinder and the tension and thrust it is subjected to, thereby improving the service life and position stability of the cylinder, and is suitable for use in large-scale balers.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a large-scale horizontal metal baler, comprising a chassis, a top pressure plate mechanism and a set of side slide rails, wherein the outer sides of the four sides of the chassis are provided with side pressure mechanisms; The top pressure plate mechanism comprises a sliding plate, a flip plate and a top pressure cylinder; An upper bracket is fixed on the top of the sliding plate through a cushion seat, the upper bracket is located above the chassis and both sides extend to the outside of the side of the chassis, and sliding seats are provided at the bottom of both sides of the upper bracket; The rear half of both sides of the chassis are fixed with inner supports, the tail ends of both sides of the chassis are provided with vertical support plates linearly distributed with the inner supports, the side rails are fixed on the vertical support plates and the top of the inner supports, and a rack is fixed on the outer side between the vertical support plates and the inner supports; The upper bracket is slidably arranged on the top of the two side rails through a slide seat, and a driving mechanism cooperating with a rack is arranged on both sides of the upper bracket, and the sliding plate is slidably arranged on the upper part of the chassis through the upper bracket; The rear sides of both sides of the top of the flip plate are fixed with arc-shaped guide pillars, the front sides of both sides of the top of the sliding plate are fixed with arc-shaped guide sleeves, the arc-shaped guide pillars are slidably matched with the arc-shaped guide sleeves, the front side of the sliding plate is provided with an arc portion, and the rear side of the flip plate is provided with an inner concave portion matched with the arc portion; A main hinge seat is fixed in the middle of the front side of the top of the sliding plate, and the top pressure cylinder is rotatably arranged on the top of the flip plate through the main hinge seat. The piston rod end of the top pressure cylinder is rotatably connected to the front side of the top of the flip plate through the auxiliary hinge seat.

[0007] Furthermore, installation channels are provided at the centers of the four sides of the chassis, and cylinder mounting seats are provided outside the installation channels.

[0008] Furthermore, the side pressure mechanism includes a side pressure plate and a side pressure cylinder, the side pressure plate gap is arranged in the installation channel, the side pressure cylinder is fixed on the cylinder mounting seat, and the side pressure cylinder output end is fixed to the side pressure plate.

[0009] Furthermore, the side pressure plates of the side pressure mechanism at the front and rear sides of the chassis are rectangular seat structures, and the side pressure plates of the side pressure mechanism at both sides of the chassis are square seat structures.

[0010] Furthermore, a grid-shaped reinforcing rib group is provided on the peripheral side of the chassis, and the mounting channel on the side of the chassis is integrated with the reinforcing rib group.

[0011] Furthermore, the inner support is a plate body with an inverted L-shaped structure, a plurality of reinforcing ribs are provided at the corners of the inner support, and the fixing points of the rack and the inner support are located on the vertical plate portion of the inner support and at the bottom of the reinforcing ribs.

[0012] Furthermore, the driving mechanism comprises a motor reducer, the motor reducer is fixed to the side of the upper bracket through a mounting seat, and a gear meshing with the rack is fixed to the output end of the motor reducer.

[0013] Furthermore, a pad is fixed between the main hinge seat and the sliding plate, and reinforcement plates are fixed between both sides of the pad and the arc-shaped guide sleeve.

[0014] Furthermore, the thickness of the flip plate is consistent with that of the sliding plate, and two sides of the flip plate are respectively flush with two sides of the sliding plate and are both in contact with the inner side of the chassis.

[0015] A method for using a large-scale horizontal metal baler comprises the following steps: In the initial state of SS01, the rear end of the sliding plate is flush with the rear end of the side slide rail, the sliding plate is located on the top of the vertical support plate and away from the chassis, the top pressure cylinder is in a retracted state, part of the arc guide column slides into the arc guide sleeve, and the flip plate and the sliding plate are distributed at an obtuse angle; SS02 puts the materials to be packaged into the chassis, and prepares for the packaging process after the overall loading is completed; SS03 controls the top pressure cylinder to extend, controls the flip plate to flip to a certain angle, and makes the flip plate and the sliding plate in a horizontal state, so as to press the materials in the chassis; After SS04 is pressed, the top pressure cylinder is controlled to retract and the control flip plate is reset to the state of SS01. The gear is controlled to rotate by the motor reducer and cooperate with the rack to drive the upper bracket to slide a distance to the front of the chassis, so that the sliding plate moves to the top of the material pressed in SS03. After it is in place, the top pressure cylinder is extended again to control the flip plate to flip and press; SS05 sets the chassis into several pressing partitions along the length direction according to the length of the flip plate, and performs continuous pressing of several pressing partitions in sequence according to the repeated operation of SS04, until the last pressing partition is pressed, without resetting the flip plate, at which time the pressing process in the direction of the top of the chassis is completed; The side pressure cylinders on the front and rear sides of the SS06 control chassis realize the pressing of the front and rear sides of the chassis, and the side pressure cylinders on both sides of the control chassis extend to realize the final packaging of the packaging block; SS07 resets all the side pressure cylinders and controls the sliding plate and the flip plate to reset to the state of SS01. At this time, the opening on the top of the chassis is exposed, and the packaging blocks can be moved out by the material grabbing and moving equipment.

[0016] The present invention has the following beneficial effects: 1. The present invention designs a combined top pressure plate structure of a flip plate and a sliding plate, wherein the top pressure cylinder drives the flipping of a smaller flip plate, and there is no need to bear the entire top pressure plate as a whole. The upward thrust generated by the lateral pressure is borne by the sliding plate with a larger area, which greatly reduces the load of the cylinder and the tension and thrust it is subjected to, and improves the service life and position stability of the cylinder. The present invention is suitable for use in large-sized balers, thereby improving the baling efficiency of the baler, making it suitable for use with fluffy and loose materials, and improving the application range of the baler.

[0017] 2. The top pressure plate mechanism designed in the present invention can press materials continuously and sequentially, ensuring the quality of the pressed materials each time and improving the packaging effect. The pressing force is maintained and the subsequent upward thrust is borne by the sliding plate, which reduces the stress on the cylinder and increases the life of the cylinder.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a large-scale horizontal metal baler and a method of using the same according to the present invention; Figure 2 It is a structural cross-sectional view of the present invention; Figure 3 for Figure 1 A partial enlarged view of the middle A; In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1-chassis, 2-side pressure mechanism, 3-side slide rail, 4-sliding plate, 5-flip plate, 6-top pressure cylinder, 7-vertical support plate, 101-inner support, 102-installation channel, 103-reinforcement rib group, 104-reinforcement rib, 201-side pressure plate, 202-side pressure cylinder, 401-pad, 402-upper bracket, 403-slide seat, 404-arc guide sleeve, 405-arc part, 406-main hinge seat, 407-motor reducer, 408-gear, 409-pad, 410-reinforcement plate, 501-arc guide column, 502-inner recess, 503-secondary hinge seat, 701-rack. DETAILED DESCRIPTION

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

[0022] See also Figure 1-3 As shown, the present invention is a large-scale horizontal metal baler, comprising a chassis 1, a top pressure plate mechanism and a set of side slide rails 3, and side pressure mechanisms 2 are provided on the outer sides of the four sides of the chassis 1; The top pressure plate mechanism includes a sliding plate 4, a flip plate 5 and a top pressure cylinder 6; An upper bracket 402 is fixed to the top of the sliding plate 4 through a cushion seat 401. The upper bracket 402 is located above the chassis 1 and both sides extend to the outside of the side of the chassis 1. Slide seats 403 are provided at the bottom of both sides of the upper bracket 402. The rear half of both sides of the chassis 1 are fixed with inner supports 101, the tail ends of both sides of the chassis 1 are provided with vertical support plates 7 linearly distributed with the inner supports 101, the side slide rails 3 are fixed to the vertical support plates 7 and the top of the inner supports 101, and the outer side between the vertical support plates 7 and the inner supports 101 is fixed with a rack 701; The upper bracket 402 is slidably arranged on the top of the two side rails 3 through the slide seat 403. Both sides of the upper bracket 402 are provided with a driving mechanism that cooperates with the rack 701. The sliding plate 4 is slidably arranged on the upper part of the chassis 1 through the upper bracket 402. The rear sides of both sides of the top of the flip plate 5 are fixed with arc-shaped guide pillars 501, and the front sides of both sides of the top of the sliding plate 4 are fixed with arc-shaped guide sleeves 404. The arc-shaped guide pillars 501 are slidably matched with the arc-shaped guide sleeves 404. The front side of the sliding plate 4 is provided with an arc portion 405, and the rear side of the flip plate 5 is provided with an inner concave portion 502 matched with the arc portion 405. A main hinge seat 406 is fixed in the middle of the top front side of the sliding plate 4, and the top pressure cylinder 6 is rotatably set on the top of the flip plate 5 through the main hinge seat 406. The piston rod end of the top pressure cylinder 6 is rotatably connected to the top front side of the flip plate 5 through the auxiliary hinge seat 503.

[0023] Among them Figure 1-2 As shown, the centers of the four sides of the chassis 1 are each provided with a mounting channel 102 , and the outer side of the mounting channel 102 is provided with a cylinder mounting seat.

[0024] Among them Figure 1-2 As shown, the side pressure mechanism 2 includes a side pressure plate 201 and a side pressure cylinder 202 . The side pressure plate 201 is spaced in the mounting channel 102 . The side pressure cylinder 202 is fixed on a cylinder mounting seat. The output end of the side pressure cylinder 202 is fixed to the side pressure plate 201 .

[0025] Among them Figure 2 As shown, the side pressure plates 201 of the side pressure mechanism 2 at the front and rear sides of the chassis 1 are rectangular seat structures, and the side pressure plates 201 of the side pressure mechanism 2 at both sides of the chassis 1 are square seat structures.

[0026] Among them Figure 1 As shown, a grid-shaped reinforcing rib group 103 is provided on the side surface of the chassis 1 , and the mounting channel 102 on the side surface of the chassis 1 is integrated with the reinforcing rib group 103 .

[0027] Among them Figure 1 and Figure 3 As shown, the inner support 101 is a plate body with an inverted L-shaped structure, and a plurality of reinforcing ribs 104 are provided at the corners of the inner support 101 . The fixing points of the rack 701 and the inner support 101 are located on the vertical plate portion of the inner support 101 and at the bottom of the reinforcing ribs 104 .

[0028] Among them Figure 1 and Figure 3As shown, the driving mechanism includes a motor reducer 407 , which is fixed to the side of the upper bracket 402 through a mounting seat, and a gear 408 meshing with the rack 701 is fixed to the output end of the motor reducer 407 .

[0029] Among them Figure 1-2 As shown, a support platform 409 is fixed between the main hinge seat 406 and the sliding plate 4 , and reinforcing plates 410 are fixed between both sides of the support platform 409 and the arc-shaped guide sleeve 404 .

[0030] Among them Figure 1-2 As shown, the thickness of the flip plate 5 is consistent with that of the sliding plate 4 , and two sides of the flip plate 5 are respectively flush with two sides of the sliding plate 4 and are both in contact with the inner side of the chassis 1 .

[0031] A method for using a large-scale horizontal metal baler of the present invention comprises the following steps: SS01 In the initial state, the rear end of the sliding plate 4 is flush with the rear end of the side slide rail 3, the sliding plate 4 is located on the top of the vertical support plate 7 and away from the chassis 1, the top pressure cylinder 6 is in a retracted state, part of the arc guide column 501 slides into the arc guide sleeve 404, and the flip plate 5 and the sliding plate 4 are distributed at an obtuse angle; SS02 puts the materials to be packaged into chassis 1, and prepares for the packaging process after the overall loading is completed; SS03 controls the top pressure cylinder 6 to extend, controls the flip plate 5 to flip to a certain angle, so that the flip plate 5 and the sliding plate 4 are in a horizontal state, and presses the materials in the chassis 1; After SS04 is pressed, the top pressure cylinder 6 is controlled to retract and control the flip plate 5 to return to the state of SS01. The gear 408 is controlled to rotate by the motor reducer 407 to cooperate with the rack 701 to drive the upper bracket 402 to slide a distance to the front side of the chassis 1, so that the sliding plate 4 moves to the top of the material pressed in SS03. After it is in place, the top pressure cylinder 6 is extended again to control the flip plate 5 to flip and press; SS05 sets the chassis 1 into several pressing partitions along the length direction according to the length of the flip plate 5, and performs continuous pressing of several pressing partitions in sequence according to the repeated operation of SS04, until the last pressing partition is pressed, without resetting the flip plate 5, at which time the pressing process in the top direction of the chassis 1 is completed; SS06 controls the side pressure cylinders 202 on the front and rear sides of the chassis 1 to achieve the pressing of the front and rear sides of the chassis 1, and the side pressure cylinders 202 on both sides of the control chassis 1 extend to achieve the final packaging of the packaging block; SS07 resets all the side pressure cylinders 202, and controls the states of the sliding plate 4 and the flip plate 5 to be reset to the state of SS01. At this time, the opening on the top of the chassis 1 is exposed, and the packaging block can be moved out by the material grabbing and moving equipment.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A large-scale horizontal metal baler, comprising a chassis (1), wherein the outer sides of the four sides of the chassis (1) are each provided with a side pressure mechanism (2), characterized in that: It also includes a top pressure plate mechanism and a set of side slide rails (3); The top pressure plate mechanism comprises a sliding plate (4), a flip plate (5) and a top pressure cylinder (6); An upper bracket (402) is fixed to the top of the sliding plate (4) via a cushion seat (401); the upper bracket (402) is located above the chassis (1) and both sides extend to the outside of the side of the chassis (1); and sliding seats (403) are provided at the bottom of both sides of the upper bracket (402); The rear half of both sides of the chassis (1) are fixed with inner supports (101), the tail ends of both sides of the chassis (1) are provided with vertical support plates (7) linearly distributed with the inner supports (101), the side slide rails (3) are fixed to the tops of the vertical support plates (7) and the inner supports (101), and a rack (701) is fixed on the outer side between the vertical support plates (7) and the inner supports (101); The upper bracket (402) is slidably arranged on the top of the two side slide rails (3) via a slide seat (403); a driving mechanism cooperating with the rack (701) is provided on both sides of the upper bracket (402); and the sliding plate (4) is slidably arranged on the upper part of the chassis (1) via the upper bracket (402); The rear sides of both sides of the top of the flip plate (5) are fixed with arc-shaped guide pillars (501), the front sides of both sides of the top of the sliding plate (4) are fixed with arc-shaped guide sleeves (404), the arc-shaped guide pillars (501) are slidably matched with the arc-shaped guide sleeves (404), the front side of the sliding plate (4) is provided with an arc portion (405), and the rear side of the flip plate (5) is provided with an inner concave portion (502) matched with the arc portion (405); A main hinge seat (406) is fixed in the middle of the front side of the top of the sliding plate (4), and the top pressure cylinder (6) is rotatably arranged on the top of the flip plate (5) through the main hinge seat (406). The piston rod end of the top pressure cylinder (6) is rotatably connected to the front side of the top of the flip plate (5) through the auxiliary hinge seat (503).

2. A large-scale horizontal metal baler according to claim 1, characterized in that: The center of each of the four side edges of the chassis (1) is provided with a mounting channel (102), and an oil cylinder mounting seat is provided outside the mounting channel (102).

3. A large-scale horizontal metal baler according to claim 2, characterized in that: The side pressure mechanism (2) comprises a side pressure plate (201) and a side pressure cylinder (202); the side pressure plate (201) is gap-arranged in the mounting channel (102); the side pressure cylinder (202) is fixed on a cylinder mounting seat; and the output end of the side pressure cylinder (202) is fixed to the side pressure plate (201).

4. A large-scale horizontal metal baler according to claim 3, characterized in that: The side pressure plates (201) of the side pressure mechanism (2) at the front and rear sides of the chassis (1) are rectangular seat structures, and the side pressure plates (201) of the side pressure mechanism (2) at both sides of the chassis (1) are square seat structures.

5. A large-scale horizontal metal baler according to claim 2, characterized in that: A grid-shaped reinforcing rib group (103) is provided on the side surface of the chassis (1), and the mounting channel (102) on the side surface of the chassis (1) is integrated with the reinforcing rib group (103).

6. A large-scale horizontal metal baler according to claim 1, characterized in that: The inner support (101) is a plate body with an inverted L-shaped structure, a plurality of reinforcing ribs (104) are provided at the corners of the inner support (101), and the fixing points of the rack (701) and the inner support (101) are located on the vertical plate portion of the inner support (101) and at the bottom of the reinforcing ribs (104).

7. A large-scale horizontal metal baler according to claim 1, characterized in that: The driving mechanism comprises a motor reducer (407), wherein the motor reducer (407) is fixed to the side of the upper bracket (402) via a mounting seat, and a gear (408) meshing with the rack (701) is fixed to the output end of the motor reducer (407).

8. A large-scale horizontal metal baler according to claim 1, characterized in that: A support platform (409) is fixed between the main hinge seat (406) and the sliding plate (4), and reinforcement plates (410) are fixed between both sides of the support platform (409) and the arc-shaped guide sleeve (404).

9. A large-scale horizontal metal baler according to claim 1, characterized in that: The thickness of the flip plate (5) is consistent with the thickness of the sliding plate (4), and two sides of the flip plate (5) are respectively flush with two sides of the sliding plate (4) and are both in contact with the inner side of the chassis (1).

10. A method for using a large-scale horizontal metal baler according to any one of claims 1 to 9, characterized in that: The following steps are involved: In the initial state of SS01, the rear end of the sliding plate (4) is flush with the rear end of the side slide rail (3), the sliding plate (4) is located on the top of the vertical support plate (7) and away from the chassis (1), the top pressure cylinder (6) is in a retracted state, part of the arc-shaped guide column (501) slides into the arc-shaped guide sleeve (404), and the flip plate (5) and the sliding plate (4) are distributed at an obtuse angle; SS02 puts the materials to be packaged into the chassis (1), and after the whole is put into place, it is ready for the packaging process; SS03 controls the top pressure cylinder (6) to extend, controls the flip plate (5) to flip to a certain angle, causes the flip plate (5) and the sliding plate (4) to be in a horizontal state, and presses the material in the chassis (1); After SS04 is pressed, the top pressure cylinder (6) is controlled to retract and control the flip plate (5) to return to the state of SS01. The gear (408) is controlled to rotate by the motor reducer (407) and cooperate with the rack (701) to drive the upper bracket (402) to slide a certain distance toward the front side of the chassis (1), so that the sliding plate (4) moves to the top of the material pressed in SS03. After it is in place, the top pressure cylinder (6) is extended again to control the flip plate (5) to flip and press; SS05 sets the chassis (1) into a plurality of pressing partitions along the length direction according to the length of the flip plate (5), and performs continuous pressing of the plurality of pressing partitions in sequence according to the repeated operation of SS04, until the last pressing partition is pressed, without resetting the flip plate (5), at which time the pressing process in the top direction of the chassis (1) is completed; The SS06 controls the side pressure cylinders (202) on the front and rear sides of the chassis (1) to achieve compression in the front and rear directions of the chassis (1), and the side pressure cylinders (202) on both sides of the control chassis (1) extend to achieve final packaging and forming of the packaging block; SS07 resets all the side pressure cylinders (202) and controls the states of the sliding plate (4) and the flip plate (5) to the state of SS01. At this time, the opening on the top of the chassis (1) is exposed, and the packaging block can be moved out by the material grabbing and moving device.

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