CN115972657B - Metal baling press and metal baling method - Google Patents
Metal baling press and metal baling method Download PDFInfo
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- CN115972657B CN115972657B CN202211489973.7A CN202211489973A CN115972657B CN 115972657 B CN115972657 B CN 115972657B CN 202211489973 A CN202211489973 A CN 202211489973A CN 115972657 B CN115972657 B CN 115972657B
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- 239000002184 metal Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000007906 compression Methods 0.000 claims abstract description 304
- 230000006835 compression Effects 0.000 claims abstract description 302
- 239000000463 material Substances 0.000 claims abstract description 102
- 238000012856 packing Methods 0.000 claims abstract description 31
- 230000009471 action Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 31
- 238000007792 addition Methods 0.000 description 8
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention provides a metal packer and a metal packing method, which relate to the technical field of scrap steel packing and comprise the following steps: the compression chamber comprises a feed box, a compression chamber gate, a first compression assembly, a second compression assembly and a door cover assembly. The first compression assembly compresses the scrap steel materials for the first time, and the second compression assembly compresses the scrap steel for the second time. The compression chamber gate is transversely arranged between two side walls of the material box and can be closed to separate the material groove into a first compression chamber and a second compression chamber or opened to enable the first compression chamber and the second compression chamber to be communicated. The technical scheme of the application has the following technical effects: first, metal baling press carries out material compression and material interpolation simultaneously in this application, has effectively improved equipment utilization and production efficiency. And secondly, the reliability of the metal packer on the door cover assembly is effectively improved.
Description
Technical Field
The application relates to the technical field of scrap steel packaging, in particular to a metal packaging machine and a metal packaging method.
Background
The metal baling press is one of the main modes of steel scrap processing, and current metal baling press has a major problem, namely packing inefficiency. Referring specifically to fig. 1, the metal packer is operated by closing a door 2 after the material is added to a trough 1, and forming a closed space in a bin 7. Then, the first compression cylinder 3 pushes the first pushing head 4 to perform primary compression on the materials, and after the first pushing head 4 reaches a specified position, the second compression cylinder 5 at two sides of the feed box 7 pushes the second pushing head 6 to perform final compression on the materials, so that the packing action is completed. And then the compression cylinder I3 and the compression cylinder II 5 return to the original positions, and the door cover 2 is opened to finish one packing action. In the whole packing process, operators need to wait for the completion of the packing action to open the door cover 2 of the feed box 7 for material addition, and the general material addition process occupies more than half of the whole packing time, so that the interest rate of equipment is very low, and the production efficiency is low.
In addition, in the technical scheme of the existing metal packer, after the door cover 2 is closed, a pin shaft on the feed box 7 is inserted into the door cover 2 to limit the door cover 2. In the compression process, the door cover 2 is always in a closed state, and needs to bear expansion force generated by high-pressure compression of materials, and the pin shaft on the feed box 7 is inserted into the limiting hole 8 at the front part of the door cover 2 so as to firmly limit the door cover, so that the pin shaft structure needs to bear great acting force, and various faults such as pin shaft fracture, deformation, incapability of retracting and the like are easily generated.
Disclosure of Invention
The technical problem to be solved by the application is to provide a metal packer and a metal packing method aiming at the defects in the prior art.
A metal strapping machine comprising:
the feed box comprises a base, two side walls and a front wall, wherein the base is positioned at the bottom of the feed box, the two side walls are positioned at opposite positions on two sides of the feed box, and the front wall is transversely arranged between the two side walls;
the compression chamber gate is transversely arranged between two side walls of the material box and can be closed to separate the material groove into a first compression chamber and a second compression chamber or opened to enable the first compression chamber and the second compression chamber to be communicated; wherein the second compression chamber is located between the compression chamber gate and the front wall;
a first compression assembly, comprising: the first compression pushing head is arranged in the trough, and the first hydraulic cylinder can drive the first compression pushing head to longitudinally compress materials along the extending direction of the side wall; the direction of the advancing compressed material of the first compression pushing head is the direction of approaching to the front wall;
a second compression assembly, comprising: the second compression pushing head is arranged in the second compression chamber, and the second hydraulic cylinder can drive the second compression pushing head to transversely compress materials;
the door cover assembly can open or close the first compression chamber from above the first compression chamber;
the bin also has a top wall disposed above the second compression chamber.
In some improvements, the door cover assembly includes: the door cover plate is rotatably connected to the feed box, and the third hydraulic cylinder is used for driving the door cover plate to act.
In some improved technical schemes, the door cover plate is provided with a pin hole;
the side wall is provided with a bolt device; the bolt device is provided with a telescopic bolt body; the pin body of the pin device can extend into the pin hole of the door cover plate when the door cover plate seals the first compression chamber so as to limit the door cover plate.
In some improvements, the latch device is an electronic control device.
In some improved technical schemes, the compression chamber gate is opened or closed through up-and-down actions;
the side wall is provided with a chute which can guide the compression chamber gate to move up and down.
In some improved technical solutions, the method further includes: and the fourth hydraulic cylinder is used for driving the compression chamber gate to move up and down.
In some improved technical schemes, a discharge hole communicated with the second compression chamber is arranged on one side wall; and the side wall is also provided with a discharge gate matched with the discharge hole.
In some improved technical solutions, the method further includes: and the fifth hydraulic cylinder is used for driving the discharge gate to act so as to open or close the discharge port.
On the other hand, the application also provides a metal packing method, which is applied to the metal packing machine provided in the above part and comprises the following steps:
adjusting the door cover assembly to enable the first compression chamber to be opened, and adjusting the door cover assembly to enable the first compression chamber to be closed after materials are added;
the gate of the compression chamber is regulated to be opened, and the first compression assembly is regulated to enable the first compression pushing head to compress and push materials in the trough into the second compression chamber and retract to an initial position;
and adjusting the gate of the compression chamber to be closed, compressing the material in the second compression chamber for the second time by using the second compression assembly, and taking out the packing block after the compression is completed.
On the other hand, the application also provides a metal packing method, which is applied to the metal packing machine provided in the above part and comprises the following steps:
adjusting the door cover assembly to enable the first compression chamber to be opened, and adjusting the door cover assembly to enable the first compression chamber to be closed after materials are added;
in a state that a gate of the compression chamber is closed, a first compression assembly is used for compressing materials in the first compression chamber for the first time;
when the first compression assembly is used for compressing materials and the second compression assembly is used for compressing the materials, the gate of the compression chamber is adjusted to be opened, and the first compression assembly is used for pushing the materials which are compressed for the first time to the second compression assembly forwards and retreating to an initial position;
and adjusting the gate of the compression chamber to be closed, compressing the material in the second compression chamber for the second time by using the second compression assembly, and taking out the packing block after the compression is completed.
The technical scheme of the application has the following technical effects: first, metal baling press carries out material compression and material interpolation simultaneously in this application, has effectively improved equipment utilization and production efficiency. And secondly, the reliability of the metal packer on the door cover assembly is effectively improved.
Drawings
Fig. 1 is a schematic structural view of a metal baling press in the background of the present application.
Fig. 2 is a schematic structural view of a metal baling press according to an embodiment of the present application.
Fig. 3 is another schematic structural view of a metal strapping machine in accordance with an embodiment of the present application.
Fig. 4 is another schematic structural view of a metal strapping machine in accordance with an embodiment of the present application.
Fig. 5 is another schematic structural view of a metal strapping machine in accordance with an embodiment of the present application.
FIG. 6 is one of the flow charts of the metal bagging method in the present embodiment.
FIG. 7 is a second flowchart of a metal packing method according to an embodiment of the present application.
Detailed Description
The following are specific embodiments of the present application and the technical solutions of the present application are further described with reference to the accompanying drawings, but the present application is not limited to these embodiments. In the following description, specific details such as specific configurations and components are provided merely to facilitate a thorough understanding of embodiments of the present application. It will therefore be apparent to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the application. In addition, descriptions of well-known functions and constructions are omitted for clarity and conciseness.
In addition, embodiments and features of embodiments in the present application may be combined with each other without conflict.
In order to solve the problem existing in the existing metal packer, the structure of the existing metal packer is improved, and the improved metal packer is specifically described below with reference to the accompanying drawings.
Referring to fig. 2 to 5, an embodiment of the present application proposes a metal strapping machine, which includes: the feed box 10, the compression chamber gate 50, the first compression assembly 30, the second compression assembly 40, the door cover assembly 20. The metal packer is used for compressing waste steel which is eliminated or damaged in production and living engineering and used as recycling into rectangular packing blocks, so that the metal packer is convenient to transport and smelt. In this embodiment, the metal baling press compresses the steel scrap twice, and first compression assembly 30 compresses the steel scrap material a first time, and second compression assembly 40 compresses the steel scrap a second time. The first compression is primary compression, the second compression is further compression of materials, larger compression force is needed, and final compression is achieved.
The bin 10 has a trough 11 comprising a base 12 at the bottom of the bin 10, two side walls 13 at opposite sides of the trough 11, and a front wall 14 transversely disposed between the side walls 13. The side walls 13 and the front wall 14 form an enclosing structure of the trough 11 in three directions, respectively, and a first compression pusher 31 is provided in the fourth direction.
The compression chamber gate 50 is transversely arranged between the two side walls 13 of the feed box 10, and when the compression chamber gate 50 is closed, the compression chamber gate 50 partitions the feed tank 11 into a first compression chamber 11a and a second compression chamber 11b. When the compression chamber shutter 50 is opened, the first compression chamber 11a and the second compression chamber 11b communicate. Wherein the second compression chamber 11b is located between the compression chamber gate 50 and the front wall 14.
Referring to fig. 2 and 3, in some embodiments, the compression chamber shutter 50 is opened or closed by an up-and-down motion; the side wall 13 is provided with a chute 51 capable of guiding the up-and-down movement of the compression chamber shutter 50. In some embodiments, there is also a fourth hydraulic cylinder 52 for driving the compression chamber gate 50 up and down.
Referring to fig. 2 and 3, the bin 10 also has a top wall 15 disposed above the second compression chamber 11b, thereby enabling the second compression chamber 11b to form a closed compression chamber.
Referring to fig. 4, the first compression assembly 30 includes a first compression ram 31 and a first hydraulic cylinder 32. A first compression pusher 31 is located within the trough 11. The first hydraulic cylinder 32 is capable of driving the first compression ram 31 to compress material longitudinally along the extension of the side wall 13. The direction of advancing the compressed material of the first compression pusher 31 is the direction toward the front wall 14. When the first hydraulic cylinder 32 is extended forward, the first compression ram 31 approaches the front wall 14 and compresses the material longitudinally.
Referring to fig. 4, the second compression assembly 40 includes a second compression ram 41 and a second hydraulic cylinder 42. The second compression plug 41 is disposed in the second compression chamber 11b. The second hydraulic cylinder 42 can drive the second compression pushing head 41 to transversely compress the material. The second compression pusher 41 reciprocates between the side walls 13, i.e., moves from one side wall to the other.
The first compression pusher 31 moves in the extending direction of the side wall 13, and moves longitudinally. The second compression pusher 41 moves from one side wall to the other side wall in a lateral motion. In most cases, the direction of movement of the first compression pusher 31 and the direction of movement of the second compression pusher 41 may be regarded as perpendicular, which is not strictly limited by the present application.
The door cover assembly 20 can open or close the first compression chamber 11a from above the first compression chamber 11a. When the door assembly 20 is opened, material may be added to the trough 11. When the door cover assembly 20 is closed, the first compression chamber 11a is closed, and the second compression assembly 40 compresses the material.
Referring to fig. 3, in some embodiments, the door cover assembly 20 includes a door cover 21 rotatably coupled to the bin 10, and a third hydraulic cylinder 22 for actuating the door cover 21. The feed box 10 and the door cover plate 21 are hinged, and can be rotatably covered above the first compression chamber 11a or rotatably opened under the drive of the third hydraulic cylinder 22.
Referring to fig. 2, in some embodiments, a pin hole 21a is provided on the door cover 21; the side wall 13 is provided with a latch device 70; the latch device 70 has a retractable pin body 71; the pin body 71 of the latch means can be inserted into the pin hole 21a of the door cover 21 to restrain the door cover 21 when the door cover 21 closes the first compression chamber 11a. This structure serves to firmly restrain the door cover 21 in a closed state so as to receive a material force when compressing the material. In some embodiments, the latch mechanism 70 is an electrically controlled mechanism, the pin body 71 of which can be extended or retracted electrically.
Referring to fig. 2 and 4, in some embodiments, one of the side walls is provided with a discharge port 13a communicating with the second compression chamber 11 b; and a discharge gate 60 matched with the discharge hole 13a is also arranged on the side wall. In some embodiments, the metal strapping machine further has a fifth hydraulic cylinder 61 for actuating the discharge gate 60 to open or close the discharge port 13 a. When the second compression assembly 40 compresses the material, the discharge gate 60 is in a closed state, and after the compression is completed, the discharge gate 60 is opened, and the second compression pusher 41 pushes the compressed material out of the discharge port 13 a.
In the embodiment of the application, the working flow of the metal packer is as follows:
process a: the material is added, the door assembly 20 is adjusted to open the first compression chamber 11a, and after the material is added, the door assembly 20 is adjusted to close the first compression chamber 11a.
Process B: the first compression assembly 30 performs a first compression, i.e., primary compression, of the material. This process can be divided into two cases: process B1 and process B2.
Process B1: the compression chamber gate 50 is adjusted to be opened, and the first compression assembly 30 is adjusted to enable the first compression pushing head 31 to compress and push the material in the material tank 11 into the second compression chamber 11b, and the material is retracted to the initial position, so that the first compression is completed.
Process B2: in the closed state of the compression chamber shutter 50, the material in the first compression chamber 11a is compressed for the first time using the first compression assembly 30.
Process C: after the process B2, when the compression of the first compression assembly 30 is completed and there is no material in the second compression chamber 11B, the compression chamber shutter 50 is adjusted to be opened, and the first compression assembly 30 is used to push the first compressed material forward into the second compression chamber 11B and back to the initial position.
Process D: the compression chamber shutter 50 is adjusted to be closed, and the material in the second compression chamber 11b is compressed a second time using the second compression assembly 40, and the packing block is taken out after the compression is completed.
In a first example, the workflow of the metal strapping machine specifically includes: process a, process B1, process D, specifically as follows:
in step S101, the door assembly 20 is adjusted to open the first compression chamber 11a, and after the material is added, the door assembly 20 is adjusted to close the first compression chamber 11a.
In step S102, the compression chamber gate 50 is adjusted to be opened, and the first compression assembly 30 is adjusted to enable the first compression pushing head 31 to compress and push the material in the material tank 11 into the second compression chamber 11b, and to retract to the initial position.
In step S103, the compression chamber shutter 50 is adjusted to be closed, and the material in the second compression chamber 11b is compressed a second time using the second compression assembly 40, and the packing block is taken out after the compression is completed.
In the above implementation steps, the step S101 and the step S103 may be performed simultaneously, that is, the second compression assembly 40 performs final compression on the material and simultaneously opens the door cover assembly 20 to perform material addition, so that the metal packer performs material compression and material addition simultaneously, thereby effectively improving the equipment utilization rate and the production efficiency.
In a second example, the workflow of the metal strapping machine specifically includes: process a, process B2, process C, process D, specifically as follows:
in step S201, the door assembly 20 is adjusted to open the first compression chamber 11a, and after the material is added, the door assembly 20 is adjusted to close the first compression chamber 11a.
In step S202, the material in the first compression chamber 11a is compressed for the first time using the first compression assembly 30 in the state where the compression chamber shutter 50 is closed.
In step S203, when the compression of the first compression assembly 30 is completed and there is no material in the second compression chamber 11b, the compression chamber shutter 50 is adjusted to open, and the first compression assembly 30 is used to push the material compressed for the first time forward into the second compression chamber 11b and back to the initial position.
In step S204, the compression chamber shutter 50 is adjusted to be closed, and the material in the second compression chamber 11b is compressed a second time using the second compression assembly 40, and the packing block is taken out after the compression is completed.
In the above implementation steps, the step S201 and the step S202 may be performed simultaneously, that is, the second compression assembly 40 performs final compression on the material and simultaneously opens the door cover assembly 20 to perform material addition, so that the metal packer performs material compression and material addition simultaneously, thereby effectively improving the equipment utilization rate and the production efficiency.
Unlike the first example, in the second example, the execution times of step S202 and step S204 may overlap, that is, when the second compression assembly 40 performs the final compression, the compression chamber shutter 50 is in the closed state, and at this time, the material in the first compression chamber 11a may be primarily compressed using the first compression assembly 30. Thus, in the second example, the compression process of the first compression assembly 30 does not need to wait for the compression of the second compression assembly 40 to complete. The first compression assembly 30 and the second compression assembly 40 are independent, so that the flexibility is better, the working flow of the equipment can be further optimized, and the utilization rate and the production efficiency of the equipment are improved.
In a third example, the workflow of the metal strapping machine specifically includes: process a, process B1, process B2, process C, process D. After the execution of the process a and the material addition are completed, the execution process B1 and the execution process B2 are determined according to the working state of the second compression assembly 40, and if the second compression assembly 40 is compressing, the compression chamber gate 50 is in a closed state at this time, the execution process B2 is executed; if the second compression component 40 has completed compression and the bale has been fetched, process B1 is performed. The method comprises the following steps:
in step S301, the door assembly 20 is adjusted to open the first compression chamber 11a, and after the material is added, the door assembly 20 is adjusted to close the first compression chamber 11a.
Step S302, detecting a state of the second compression assembly 40; if the second compressing assembly 40 is compressing, step S303 is performed; if the second compressing assembly 40 has completed compressing and the package block has been fetched, step S305 is performed.
In step S303, the material in the first compression chamber 11a is compressed for the first time using the first compression assembly 30 in the state that the compression chamber shutter 50 is closed.
In step S304, when the compression of the first compression assembly 30 is completed and there is no material in the second compression chamber 11b, the compression chamber shutter 50 is adjusted to open, and the first compression assembly 30 is used to push the material compressed for the first time forward into the second compression chamber 11b and back to the initial position.
In step S305, the compression chamber gate 50 is adjusted to be opened, and the first compression assembly 30 is adjusted to enable the first compression pushing head 31 to compress and push the material in the material tank 11 into the second compression chamber 11b, and to retract to the initial position.
In step S306, the compression chamber shutter 50 is adjusted to be closed, and the material in the second compression chamber 11b is compressed a second time using the second compression assembly 40, and the packing block is taken out after the compression is completed.
In the third example, unlike the second example, after the charging is completed, it can be determined that the second compression assembly 40 is performing the process B1 and the process B2 according to the working state of the second compression assembly 40, and when the second compression assembly 40 is completed and the packing block is taken out, the first compression assembly 30 is used to directly compress and push the material into the second compression chamber 11B, so that the time is saved and the efficiency is improved.
In addition, the metal baling press compresses the scrap twice, the first compression assembly 30 compresses the scrap material a first time, and the second compression assembly 40 compresses the scrap a second time. The first compression is primary compression, the second compression is further compression of materials, larger compression force is needed, and final compression is achieved. When the second compression assembly 40 performs final compression on the material, the pressure at the top of the second compression assembly is directly borne by the top wall 15 of the material box 10 above the second compression chamber 11b, and the door cover assembly 20 only bears the expansion force generated by the material during primary compression, so that the damage force borne by the bolt device 70 is greatly reduced, and the reliability of the metal packer on the door cover assembly 20 is effectively improved.
Referring to fig. 6, the embodiment of the present application further provides a metal packing method, which is applied to the metal packing machine provided in the above section, and includes the steps of:
step S101, adjusting the door assembly 20 to open the first compression chamber 11a, and adjusting the door assembly 20 to close the first compression chamber 11a after adding the material;
step S102, adjusting the compression chamber gate 50 to be opened, and adjusting the first compression assembly 30 to enable the first compression pushing head 31 to compress and push the material in the material tank 11 into the second compression chamber 11b, and returning to an initial position;
in step S103, the compression chamber shutter 50 is adjusted to be closed, and the material in the second compression chamber 11b is compressed a second time using the second compression assembly 40, and the packing block is taken out after the compression is completed.
Referring to fig. 7, the embodiment of the present application further provides a metal packing method, which is applied to the metal packing machine provided in the above section, and includes the steps of:
step S201, adjusting the door assembly 20 to open the first compression chamber 11a, and adjusting the door assembly 20 to close the first compression chamber 11a after adding the material;
step S202, in the state that the compression chamber gate 50 is closed, the first compression assembly 30 is used for compressing the material in the first compression chamber 11a for the first time;
step S203, when the compression of the first compression assembly 30 is completed and there is no material in the second compression chamber 11b, the compression chamber gate 50 is adjusted to be opened, and the first compression assembly 30 is used to push the material after the first compression into the second compression chamber 11b forward and back to the initial position;
in step S204, the compression chamber shutter 50 is adjusted to be closed, and the material in the second compression chamber 11b is compressed a second time using the second compression assembly 40, and the packing block is taken out after the compression is completed.
For a specific description of the metal baling method, reference is made to the description of the workflow of the metal baling machine, and no further description is given here.
In addition, it should be noted that the flowcharts of the metal packing method shown in fig. 6 and fig. 7 only show the steps of processing the materials, and the time sequence of the steps is not limited.
In the foregoing embodiments of the present application, the descriptions of the embodiments are emphasized, and for a portion of this disclosure that is not described in detail in this embodiment, reference is made to the related descriptions of other embodiments.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In the description of the present application, it should be understood that the terms "left," "right," "upper," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the present application. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. A metal strapping machine, comprising:
the feed box (10) is provided with a feed groove (11), and comprises a base (12) positioned at the bottom of the feed box (10), two side walls (13) positioned at opposite positions on two sides of the feed groove (11), and a front wall (14) transversely arranged between the two side walls (13);
a compression chamber gate (50) transversely arranged between the two side walls (13) of the feed box (10), wherein the compression chamber gate (50) can be closed to separate the feed groove (11) into a first compression chamber (11 a) and a second compression chamber (11 b) or opened to enable the first compression chamber (11 a) to be communicated with the second compression chamber (11 b); wherein the second compression chamber (11 b) is located between the compression chamber gate (50) and the front wall (14);
a first compression assembly (30) comprising: a first compression pushing head (31) arranged in the trough (11) and a first hydraulic cylinder (32) capable of driving the first compression pushing head (31) to longitudinally compress materials along the extending direction of the side wall (13); the direction of advancing the compressed material of the first compression pushing head (31) is the direction of approaching the front wall (14);
a second compression assembly (40) comprising: a second compression pushing head (41) arranged in the second compression chamber (11 b), and a second hydraulic cylinder (42) capable of driving the second compression pushing head (41) to transversely compress materials;
the door cover assembly (20) includes: a door cover plate (21) rotatably connected to the feed box (10), and a third hydraulic cylinder (22) for driving the door cover plate (21) to act;
the door cover plate (21) is provided with a pin hole (21 a);
the side wall (13) is provided with a bolt device (70); the bolt device (70) is provided with a telescopic bolt body (71); the pin body (71) of the pin device can extend into the pin hole (21 a) of the door cover plate (21) when the door cover plate (21) closes the first compression chamber (11 a) so as to limit the door cover plate (21);
a door cover assembly (20), the door cover assembly (20) being capable of opening or closing the first compression chamber (11 a) from above the first compression chamber (11 a);
the tank (10) also has a top wall (15) arranged above the second compression chamber (11 b).
2. A metal strapping machine as in claim 1 wherein the latch means (70) is an electrical control means.
3. The metal baling press according to claim 1, wherein said compression chamber gate (50) is opened or closed by up-down actions;
the side wall (13) is provided with a chute (51) which can guide the compression chamber gate (50) to move up and down.
4. A metal strapping machine as in claim 3 further including: and a fourth hydraulic cylinder (52) for driving the compression chamber shutter (50) to move up and down.
5. A metal strapping machine as in claim 1 wherein one of the side walls is provided with a discharge port (13 a) in communication with the second compression chamber (11 b); and a discharge gate (60) matched with the discharge hole (13 a) is also arranged on the side wall.
6. The metal strapping machine of claim 5 further comprising: and a fifth hydraulic cylinder (61) for driving the discharge gate (60) to act to open or close the discharge port (13 a).
7. A metal strapping method, characterized in that the metal strapping method is applied to a metal strapping machine as in any one of claims 1-6, comprising the steps of:
adjusting the door cover assembly (20) to enable the first compression chamber (11 a) to be opened, and adjusting the door cover assembly (20) to enable the first compression chamber (11 a) to be closed after materials are added;
the compression chamber gate (50) is adjusted to be opened, and the first compression assembly (30) is adjusted to enable the first compression pushing head (31) to compress and push materials in the trough (11) into the second compression chamber (11 b) and retract to an initial position;
the compression chamber gate (50) is adjusted to be closed, and the material in the second compression chamber (11 b) is compressed for the second time by using the second compression assembly (40), and the packing block is taken out after the compression is completed.
8. A metal strapping method, characterized in that the metal strapping method is applied to a metal strapping machine as in any one of claims 1-6, comprising the steps of:
adjusting the door cover assembly (20) to enable the first compression chamber (11 a) to be opened, and adjusting the door cover assembly (20) to enable the first compression chamber (11 a) to be closed after materials are added;
in a state that the compression chamber gate (50) is closed, the first compression assembly (30) is used for compressing the material in the first compression chamber (11 a) for the first time;
when the first compression assembly (30) is compressed and the second compression chamber (11 b) is free of materials, the compression chamber gate (50) is adjusted to be opened, and the first compression assembly (30) is used for pushing the materials which are compressed for the first time into the second compression chamber (11 b) forwards and retreating to an initial position;
the compression chamber gate (50) is adjusted to be closed, and the material in the second compression chamber (11 b) is compressed for the second time by using the second compression assembly (40), and the packing block is taken out after the compression is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211489973.7A CN115972657B (en) | 2022-11-25 | 2022-11-25 | Metal baling press and metal baling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN211251457U (en) * | 2019-12-31 | 2020-08-14 | 佛山科学技术学院 | Automatic locking device of door closure of metal baling press |
| CN112873967A (en) * | 2020-12-10 | 2021-06-01 | 湖北永喆热冲压零部件有限公司 | Metal waste recovery device |
| CN214214863U (en) * | 2020-12-06 | 2021-09-17 | 江苏三方盛重工科技有限公司 | Horizontal stainless steel precision casting material briquetting machine of wear-resisting efficient |
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| JPH0596400A (en) * | 1991-10-04 | 1993-04-20 | Kenroku Kogyo:Kk | Waste press treating apparatus |
| JP2001179495A (en) * | 1999-12-20 | 2001-07-03 | Matsushita Electric Works Ltd | Device for processing aluminum foil |
| CN2564509Y (en) * | 2002-04-18 | 2003-08-06 | 孙德旭 | Refuse compression treater |
| KR20120061790A (en) * | 2012-05-24 | 2012-06-13 | 배규환 | Removes the small-sized scrap iron which arrives safely in surface of the support frame the scrap iron compression device where the removal means for is had |
| CN206124288U (en) * | 2016-10-18 | 2017-04-26 | 南京同鑫再生资源利用有限公司 | Metal hydraulic baling press |
| CN108943815A (en) * | 2018-08-03 | 2018-12-07 | 南京环务资源再生科技有限公司 | A kind of waste metal baling press semi-closed high-pressure chamber device |
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| CN211251457U (en) * | 2019-12-31 | 2020-08-14 | 佛山科学技术学院 | Automatic locking device of door closure of metal baling press |
| CN214214863U (en) * | 2020-12-06 | 2021-09-17 | 江苏三方盛重工科技有限公司 | Horizontal stainless steel precision casting material briquetting machine of wear-resisting efficient |
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| CN115972657A (en) | 2023-04-18 |
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