CN117732935B - Bending processing device and method for shell of mining transfer box equipment - Google Patents
Bending processing device and method for shell of mining transfer box equipment Download PDFInfo
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- CN117732935B CN117732935B CN202410132832.2A CN202410132832A CN117732935B CN 117732935 B CN117732935 B CN 117732935B CN 202410132832 A CN202410132832 A CN 202410132832A CN 117732935 B CN117732935 B CN 117732935B
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- 238000005452 bending Methods 0.000 title claims abstract description 101
- 238000005065 mining Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 80
- 239000010959 steel Substances 0.000 claims abstract description 80
- 238000003672 processing method Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 27
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 238000004080 punching Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 8
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims description 5
- 210000005056 cell body Anatomy 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses a processing method for bending a shell of a mining transfer box device, which is applied to a processing device for bending the shell of the mining transfer box device, and the processing device comprises a main body frame: the bottom of main part frame left side fixedly connected with base riser, the top fixedly connected with of base riser bears the seat, the top of bearing the seat is provided with two mobilizable side mould. According to the bending processing device, the distance between the two side dies can be adjusted through the first adjusting component, the distance between the two stamping bending heads can be adjusted through the second adjusting component, the distance between the adjusting plate and the side dies can be adjusted through the automatic adjusting component, and the bending position of the steel plate is located between the two side dies, so that the bending processing device can be suitable for processing U-shaped steel plates with various specifications, and the formed U-shaped steel plates can be rapidly separated from the two side dies under the driving of the demoulding component, so that clamping is avoided.
Description
Technical Field
The invention belongs to the technical field of steel plate bending, and particularly relates to a bending processing device and method for a shell of a mining transfer box device.
Background
The bending is a stamping process for forcing the material to generate plastic deformation by using pressure so as to form a certain angle and curvature shape, and common bending comprises V-shaped bending, Z-shaped bending, reverse bending flattening and the like.
In order to prevent dropping of the shell of the mining transfer box equipment in the process of article transportation, a circle of U-shaped steel is welded at the top of the transfer box equipment generally, the general steel plate is bent into a U shape to be subjected to twice bending work, the bending positions of the steel plate are required to be manually replaced in the twice bending process, the efficiency is low, and time and labor are wasted.
Disclosure of Invention
The invention aims to provide a bending processing device and method for a shell of a mining transfer box device, which have the advantages of being capable of bending a steel plate into a U shape at one time, being applicable to processing of U-shaped steel plates with various specifications, reducing labor input, reducing cost and improving efficiency, preventing the formed U-shaped steel plates from being clamped and facilitating unloading, and solving the problems in the background technology.
The technical scheme for solving the technical problems is as follows: a processing method for bending a shell of a mining transfer box device is applied to a processing device for bending the shell of the mining transfer box device, and the processing device comprises a main body frame: the left bottom of the main body frame is fixedly connected with a base vertical plate, the top of the base vertical plate is fixedly connected with a bearing seat, the top of the bearing seat is provided with two movable side dies, the inner cavities on the opposite sides of the two side dies are respectively and rotatably connected with a rolling steel rod, an adjusting component I is arranged between the side dies and the bearing seat, the adjusting component I comprises a rectangular groove I arranged at the top of the bearing seat, the inner cavity of the rectangular groove I is rotatably connected with a bidirectional threaded rod I, one end of the bidirectional threaded rod I penetrates through the left side of the bearing seat and is fixedly provided with a hand wheel I, two sides of the surface of the bidirectional threaded rod I are respectively and spirally connected with a thread bush I, the top of the thread bush I is fixedly connected with the side dies, a demoulding component is arranged between the bearing seat and the base vertical plate, the left top of the main body frame is fixedly provided with two symmetrical guide seats, a guide plate is connected between the two guide seats in a sliding manner, a hydraulic oil cylinder is fixedly arranged at the top of the main body frame, the output end of the hydraulic oil cylinder penetrates through the inner cavity of the main body frame and is fixedly arranged with the guide plate, a mounting plate is fixedly arranged at the bottom of the guide plate, a connecting seat is fixedly arranged at the bottom of the mounting plate through a screw, two stamping bending heads are arranged at the bottom of the connecting seat, an adjusting component II is arranged between the connecting seat and the stamping bending heads, the adjusting component II comprises a rectangular groove II which is arranged at the bottom of the connecting seat, the inner cavity of the rectangular groove II is rotationally connected with a two-way threaded rod II, the left end of the two-way threaded rod II penetrates through the left side of the connecting seat and is fixedly provided with a hand wheel II, two sides of the two-way threaded rod II surface are connected with a thread sleeve II in a threaded manner, the bottom of thread bush two and punching press bending head fixed connection, the inner chamber of main body frame is provided with the movable plate, the top of movable plate is provided with the regulating plate, the bottom of regulating plate and the top of side mould are located same horizontal plane, be provided with elastic component between regulating plate and the movable plate, be provided with automatically regulated subassembly between movable plate and the main body frame.
A processing method for bending a shell of a mining transfer box device comprises the following steps:
step one: according to the size of the bending position of the steel plate, a user operates the first hand wheel to drive the first bidirectional threaded rod to rotate, so that the first hand wheel moves in opposite directions or in opposite directions on the surface of the first bidirectional threaded rod, the first hand wheel drives the second side die to move in opposite directions or in opposite directions to adjust the proper size, then the user rotates the second hand wheel to drive the second bidirectional threaded rod to rotate, so that the second hand wheel moves in opposite directions or in opposite directions on the surface of the second bidirectional threaded rod, the second hand wheel drives the second punching bending heads to move in opposite directions or in opposite directions to adjust the proper punching size, after the size adjustment of the punching bending heads and the side dies is finished, the motor is started to drive the threaded rod to rotate, the movable plate is driven to move on the surface of the guide rod through the hexagonal nut, the movable plate drives the movable plate and the adjusting plate to move left and right through the connecting plate to adjust the distance between the adjusting plate and the side die, and the bending position of the steel plate is positioned between the two side dies;
Step two: the user picks up one side of the steel plate, the right side of the steel plate is propped against the adjusting plate, then the hydraulic cylinder stretches to drive the guide plate to slide between the two guide seats, the guide plate drives the connecting seat and the stamping bending head to move downwards through the mounting plate, the stamping bending head downwards stamps the steel plate, the stamping bending head is stamped between the two side dies, the rolling steel rod is driven to rotate in the steel plate bending process, the position where the steel plate contacts with the adjusting plate can drive the adjusting plate to move to the right side, the phenomenon that the steel plate is blocked in the bending process is avoided, the sliding sleeve is driven to slide on the surface of the fixing rod and squeeze the spring in the steel plate bending process to form a U shape, the steel plate is separated from contact with the adjusting plate, the restoring force of the spring enables the adjusting plate to be reset, and then the hydraulic cylinder retracts to drive the guide plate, the mounting plate, the connecting seat and the stamping head to reset, and the U-shaped steel plate formed by stamping is still located between the two side dies;
step three: the cylinder is opened to extend, the U-shaped rod is driven to move, the two jacking blocks move out from the inner cavity of the first cavity to the position between the two side dies, the jacking blocks jack out the U-shaped steel plate formed by stamping between the two side dies, and a user can take out the stamped steel plate conveniently.
Preferably, the front side and the rear side of the top of the bearing seat are both provided with a first sliding groove, and the front side and the rear side of the bottom of the side die are both fixedly connected with a first sliding seat sliding in an inner cavity of the first sliding groove.
Preferably, the demoulding assembly comprises a first cavity body arranged on the front side and the rear side of the top of the base vertical plate, a jacking block is slidably connected in an inner cavity of the first cavity body, a second cavity body is arranged on the right side of the base vertical plate, a U-shaped rod is arranged in the inner cavity of the second cavity body, two ends of the U-shaped rod penetrate through the inner cavity of the first cavity body and are fixedly connected with the jacking block, an air cylinder is fixedly arranged at the bottom of the inner cavity of the second cavity body, and the output end of the air cylinder is fixedly connected with the U-shaped rod.
Preferably, the front side and the rear side of the bottom of the jacking block are fixedly connected with guide bars, and the front side and the rear side of the bottom of an inner cavity of the cavity are provided with guide holes for the guide bars to slide.
Preferably, the front side and the rear side of the bottom of the connecting seat are fixedly connected with a second sliding seat, and the front side and the rear side of the top of the stamping bending head are provided with a second sliding groove sliding on the surface of the second sliding seat.
Preferably, the bottoms of the two stamping bending elbows are respectively provided with a stress steel plate and a limiting cavity, and the stress steel plates are slidably connected to the inner cavities of the limiting cavities.
Preferably, the elastic component is including seting up the cell body at two symmetries in the movable plate top, the inner chamber fixedly connected with dead lever of cell body, the surface sliding connection of dead lever has the sliding sleeve, the top and the regulating plate fixed connection of sliding sleeve, the surface cover of dead lever is equipped with the spring, the both ends of spring contact with the inner wall of sliding sleeve and cell body respectively.
Preferably, the automatic regulating assembly comprises two fixed plates fixedly connected with the inner cavity of the main body frame, a threaded rod is rotationally connected between the two fixed plates, a movable plate is slidably connected to the surface of the threaded rod, a hexagonal nut which is in threaded connection with the surface of the threaded rod is welded on one side of the movable plate, a motor is fixedly mounted on the right side of the right side fixed plate, and an output shaft of the motor is fixedly mounted with the threaded rod.
Preferably, two groups of guide rods are welded between the two fixed plates, and the movable plate is connected to the surfaces of the two groups of guide rods in a sliding manner.
Preferably, a plurality of triangular reinforcing blocks are welded on two sides between the mounting plate and the guide plate.
1. The beneficial effects of the invention are as follows: according to the invention, the distance between the two side dies can be adjusted through the first adjusting component, the distance between the two stamping bending heads can be adjusted through the second adjusting component, the distance between the adjusting plate and the side dies can be adjusted through the automatic adjusting component, and the bending position of the steel plate is located between the two side dies, so that the bending processing device can be suitable for processing U-shaped steel plates with various specifications.
2. According to the invention, through the cooperation of the first sliding seat and the first sliding groove, the first sliding seat is driven to slide in the inner cavity of the first sliding groove in the moving process of the side die, so that the moving stability of the side die is improved, the side deviation of the side die is effectively avoided in the stamping and bending forming process of the steel plate when the side die does not move, and the firmness of the side die is improved.
3. According to the invention, through the cooperation of the guide bar and the guide hole, the lifting block drives the guide bar to slide in the inner cavity of the guide hole when moving, so that the lifting block is guided and limited, and the stability of the movement state of the lifting block is improved.
4. According to the invention, through the matched use of the stress steel plate and the limiting cavity, when the two stamping bending heads are adjusted to move, the stress steel plate can slide in the inner cavity of the limiting cavity, the gap between the two stamping bending heads is filled, the steel plate is prevented from bending towards the inner side between the two stamping bending heads when being stamped, and the normal operation of bending work is ensured.
Drawings
The foregoing and/or other advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are meant to be illustrative only and not limiting of the invention, wherein:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic perspective view illustrating a carrier and a side mold according to an embodiment of the invention;
FIG. 3 is a schematic perspective view of a carrier and stripper unit according to an embodiment of the invention;
Fig. 4 is a schematic perspective view illustrating a second adjusting assembly and a punching bending head according to an embodiment of the present invention;
FIG. 5 is a schematic front view of an embodiment of the present invention;
FIG. 6 is a schematic rear perspective view of an embodiment of the present invention;
Fig. 7 is a schematic perspective view illustrating a moving plate and an adjusting plate according to an embodiment of the invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. The main body comprises a main body frame, 2, a base vertical plate, 3, a bearing seat, 4, a side mold, 5, a rolling steel rod, 6, a first adjusting component, 61, a first rectangular groove, 62, a first bidirectional threaded rod, 63, a first hand wheel, 64, a first threaded sleeve, 65, a first sliding seat, 66, a first sliding groove, 7, a demolding component, 71, a first cavity, 72, a jacking block, 73, a second cavity, 74, a U-shaped rod, 75, an air cylinder, 76, a guide bar, 77, a guide hole, 8, a guide seat, 9, a guide plate, 10, a hydraulic cylinder, 11, a mounting plate, 12, a connecting seat, 13, a stamping bending head, 14, a second adjusting component, 141, a second rectangular groove, 142, a second bidirectional threaded rod, 143, a second hand wheel, 144, a second threaded sleeve, 145, a second sliding seat, 146, a second sliding groove, 15, a stressed steel plate, 16, a limiting cavity, 17, a moving plate, 18, an adjusting plate, 19, an elastic component, 191, a groove body, 192, a fixed rod, 193, a sliding sleeve, 194, a spring, 20, a self-adjusting component, 202, a guide plate, a screw cap, a 21, a movable plate, a screw cap, a 207, a movable connecting plate, a screw rod, a 207.
Detailed Description
Hereinafter, embodiments of a housing bending processing device and method for a mining transfer box apparatus of the present invention will be described with reference to the accompanying drawings.
The examples described herein are specific embodiments of the present application, which are intended to illustrate the inventive concept, are intended to be illustrative and exemplary, and should not be construed as limiting the application to the embodiments and scope of the application. In addition to the embodiments described herein, those skilled in the art can adopt other obvious solutions based on the disclosure of the claims and specification, including those adopting any obvious substitutions and modifications to the embodiments described herein.
The drawings in the present specification are schematic views, which assist in explaining the concept of the present invention, and schematically show the shapes of the respective parts and their interrelationships. Note that, in order to clearly show the structures of the components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Example 1
Fig. 1-7 show a processing method for bending a casing of a mining transfer box device according to an embodiment of the present invention, which is applied to a processing device for bending a casing of a mining transfer box device, and the processing device includes a main body frame 1: the bottom of the left side of the main body frame 1 is fixedly connected with a base vertical plate 2, the top of the base vertical plate 2 is fixedly connected with a bearing seat 3, the top of the bearing seat 3 is provided with two movable side dies 4, the inner cavities of the opposite sides of the two side dies 4 are respectively and rotatably connected with a rolling steel rod 5, an adjusting component I6 is arranged between the side dies 4 and the bearing seat 3, the adjusting component I6 comprises a rectangular groove I61 arranged at the top of the bearing seat 3, the inner cavities of the rectangular groove I61 are rotatably connected with a bidirectional threaded rod I62, one end of the two-way threaded rod I62 penetrates to the left side of the bearing seat 3 and is fixedly provided with a hand wheel I63, two sides of the surface of the two-way threaded rod I62 are in threaded connection with a threaded sleeve I64, the top of the threaded sleeve I64 is fixedly connected with the side die 4, the front side and the rear side of the top of the bearing seat 3 are respectively provided with a sliding groove I66, the front side and the rear side of the bottom of the side die 4 are respectively fixedly connected with a sliding seat I65 sliding in the inner cavity of the sliding groove I66, the sliding seat I65 is matched with the sliding groove I66 for use, the sliding seat I65 is driven to slide in the inner cavity of the sliding groove I66 in the moving process of the side die 4 to guide and support the movement of the side die 4, The stability of the movement of the side mould 4 is improved, when the side mould 4 does not move, the side deviation of the side mould 4 is effectively avoided in the process of stamping, bending and forming of a steel plate, the firmness of the side mould 4 is improved, a demoulding component 7 is arranged between a bearing seat 3 and a base vertical plate 2, two symmetrical guide seats 8 are fixedly arranged at the top of the left side of a main body frame 1, a guide plate 9 is slidingly connected between the two guide seats 8, a hydraulic cylinder 10 is fixedly arranged at the top of the main body frame 1, the output end of the hydraulic cylinder 10 penetrates through the inner cavity of the main body frame 1 and is fixedly arranged with the guide plate 9, a mounting plate 11 is fixedly arranged at the bottom of the guide plate 9, a plurality of triangular reinforcing blocks 21 are welded at two sides between the mounting plate 11 and the guide plate 9, The bottom of the mounting plate 11 is fixedly provided with a connecting seat 12 through a screw, the bottom of the connecting seat 12 is provided with two stamping bending heads 13, the bottoms of the two stamping bending heads 13 are respectively provided with a stress steel plate 15 and a limiting cavity 16, the stress steel plate 15 is slidably connected in the inner cavity of the limiting cavity 16, when the two stamping bending heads 13 regulate and move, the stress steel plate 15 slides in the inner cavity of the limiting cavity 16 to fill the interval between the two stamping bending heads 13, the steel plate is prevented from bending towards the inner side between the two stamping bending heads 13 when being stamped, the normal operation of bending work is ensured, an adjusting component II 14 is arranged between the connecting seat 12 and the stamping bending head 13, the adjusting component II 14 comprises a rectangular groove II 141 arranged at the bottom of the connecting seat 12, the inner cavity of the rectangular groove II 141 is rotationally connected with a bidirectional threaded rod II 142, the left end of the bidirectional threaded rod II 142 penetrates through the left side of the connecting seat 12 and is fixedly provided with a hand wheel II 143, both sides of the surface of the bidirectional threaded rod II 142 are in threaded connection with a thread bush II 144, the bottom of the thread bush II 144 is fixedly connected with the stamping bending head 13, the front side and the rear side of the bottom of the connecting seat 12 are fixedly connected with a sliding seat II 145, the front side and the rear side of the top of the stamping bending head 13 are provided with a sliding groove II 146 sliding on the surface of the sliding seat II 145, The inner chamber of main body frame 1 is provided with movable plate 17, and the top of movable plate 17 is provided with regulating plate 18, and the bottom of regulating plate 18 is located same horizontal plane with the top of side mould 4, is provided with elastic component 19 between regulating plate 18 and the movable plate 17, is provided with automatically regulated subassembly 20 between movable plate 17 and the main body frame 1.
A processing method for bending a shell of a mining transfer box device comprises the following steps:
Step one: according to the size of the bending position of the steel plate, a user operates the first hand wheel 63 to drive the first bidirectional threaded rod 62 to rotate, so that the first hand wheel 63 moves towards or away from the surface of the first bidirectional threaded rod 62, the first hand wheel 63 drives the second side die 4 to move towards or away from each other to adjust the proper size, then the user rotates the second hand wheel 143 to drive the second bidirectional threaded rod 142 to rotate, so that the second hand wheel 143 moves towards or away from the surface of the second bidirectional threaded rod 142, the second hand wheel 143 drives the second punching bending head 13 to move towards or away from each other to adjust the proper punching size, after the size adjustment of the punching bending head 13 and the side die 4 is finished, the motor 207 is started to drive the threaded rod 205 to rotate, the movable plate 203 is driven to move towards the surface of the guide rod 202 through the hexagonal nut 206, the movable plate 203 is driven to move towards the left and right through the connecting plate 204 to adjust the distance between the adjusting plate 18 and the side die 4, and the bending position of the steel plate is positioned between the two side dies 4;
Step two: the user lifts one side of the steel plate, the right side of the steel plate is propped against the adjusting plate 18, then the hydraulic cylinder 10 stretches to drive the guide plate 9 to slide between the two guide seats 8, the guide plate 9 drives the connecting seat 12 and the stamping bending head 13 to move downwards through the mounting plate 11, the stamping bending head 13 is used for stamping the steel plate downwards, the stamping bending head 13 is stamped between the two side dies 4, the rolling steel rod 5 is driven to rotate in the bending process of the steel plate, the position where the steel plate contacts with the adjusting plate 18 drives the adjusting plate 18 to move to the right side, the phenomenon that the steel plate is clamped in the bending process of the steel plate is avoided, the sliding sleeve 193 slides on the surface of the fixing rod 192 and extrudes the spring 194 in the rightward moving process of the adjusting plate 18 until the steel plate is bent into a U shape, the steel plate is separated from the contact with the adjusting plate 18, the restoring force of the spring 194 enables the adjusting plate 18 to reset, then the hydraulic cylinder 10 retracts to drive the guide plate 9, the mounting plate 11, the connecting seat 12 and the stamping bending head 13 to reset, and the U-shaped steel plate formed between the two side dies 4;
Step three: the opening air cylinder 75 stretches to drive the U-shaped rod 74 to move, so that the two jacking blocks 72 move out from the inner cavity of the first cavity 71 to a position between the two side dies 4, the jacking blocks 72 eject the U-shaped steel plate formed by stamping between the two side dies 4 out of the position between the two side dies 4, and a user can take out the stamped steel plate conveniently.
Example two
The demolding assembly 7 comprises a first cavity 71 formed on the front side and the rear side of the top of the base vertical plate 2, a jacking block 72 is slidably connected to the inner cavity of the first cavity 71, a second cavity 73 is formed on the right side of the base vertical plate 2, a U-shaped rod 74 is arranged in the inner cavity of the second cavity 73, two ends of the U-shaped rod 74 penetrate through the inner cavity of the first cavity 71 and are fixedly connected with the jacking block 72, an air cylinder 75 is fixedly mounted at the bottom of the inner cavity of the second cavity 73, an output end of the air cylinder 75 is fixedly connected with the U-shaped rod 74, guide strips 76 are fixedly connected to the front side and the rear side of the bottom of the jacking block 72, guide holes 77 for the guide strips 76 to slide are formed in the front side and the rear side of the bottom of the inner cavity of the first cavity 71, the guide strips 76 are matched with the guide holes 77 for use, the jacking block 72 is driven to slide in the inner cavity of the guide holes 77 when moving, and the jacking block 72 is used for guiding and limiting the motion state of the jacking block 72.
Example III
Substantially the same as the first embodiment, further, the elastic component 19 includes two symmetrical slots 191 formed at the top of the moving plate 17, the inner cavity of the slots 191 is fixedly connected with a fixing rod 192, the surface of the fixing rod 192 is slidably connected with a sliding sleeve 193, the top of the sliding sleeve 193 is fixedly connected with the adjusting plate 18, a spring 194 is sleeved on the surface of the fixing rod 192, and two ends of the spring 194 are respectively contacted with the sliding sleeve 193 and the inner wall of the slots 191.
Example IV
Substantially the same as the first embodiment, further, the automatic adjusting assembly 20 includes two fixing plates 201 fixedly connected to the inner cavity of the main body frame 1, a threaded rod 205 is rotatably connected between the two fixing plates 201, a movable plate 203 is slidably connected to the surface of the threaded rod 205, a hexagonal nut 206 screwed on the surface of the threaded rod 205 is welded on one side of the movable plate 203, a motor 207 is fixedly installed on the right side of the right fixing plate 201, an output shaft of the motor 207 is fixedly installed with the threaded rod 205, two groups of guide rods 202 are welded between the two fixing plates 201, and the movable plate 203 is slidably connected to the surfaces of the two groups of guide rods 202.
To sum up: according to the bending processing device and method for the shell of the mining transfer box equipment, the space between the two side dies 4 can be adjusted through the first adjusting component 6, the space between the two stamping bending heads 13 can be adjusted through the second adjusting component 14, the space between the adjusting plate 18 and the side dies 4 can be adjusted through the automatic adjusting component 20, the position convenient for bending the steel plate is located between the two side dies 4, the bending processing device can be suitable for processing of U-shaped steel plates with various specifications, the hydraulic cylinder 10 drives the stamping bending head 13 to contact with the steel plate in the steel plate bending process, the stamping bending heads 13 enter between the two side dies 4, the steel plate deformation drives the rolling steel rod 5 to rotate, finally the steel plate is processed into a U shape, the U-shaped steel plate after forming can rapidly leave from the two side dies 4 under the driving of the demoulding component 7, clamping is avoided, the purposes that the steel plate can be bent into the U shape at one time, the U-shaped steel plate with various specifications can be suitable for processing, the cost is reduced, the efficiency is improved, the U-shaped steel plate after forming can not be contacted, and the unloading is convenient.
The above disclosed features are not limited to the disclosed combinations with other features, and other combinations between features can be made by those skilled in the art according to the purpose of the invention to achieve the purpose of the invention.
Claims (5)
1. The processing method for bending the shell of the mining transfer box equipment is applied to a processing device for bending the shell of the mining transfer box equipment, and is characterized in that the processing device comprises a main body frame (1), a base vertical plate (2) is fixedly connected to the left bottom of the main body frame (1), a bearing seat (3) is fixedly connected to the top of the base vertical plate (2), two movable side dies (4) are arranged at the top of the bearing seat (3), rolling steel rods (5) are respectively and rotatably connected to inner cavities at one side opposite to the side dies (4), an adjusting component I (6) is arranged between the side dies (4) and the bearing seat (3), The first adjusting component (6) comprises a first rectangular groove (61) formed at the top of the bearing seat (3), a first bidirectional threaded rod (62) is rotationally connected to the inner cavity of the first rectangular groove (61), one end of the first bidirectional threaded rod (62) penetrates through the left side of the bearing seat (3) and is fixedly provided with a first hand wheel (63), two sides of the surface of the first bidirectional threaded rod (62) are respectively and fixedly connected with a first threaded sleeve (64), the top of the first threaded sleeve (64) is fixedly connected with the side die (4), a demolding component (7) is arranged between the bearing seat (3) and the base vertical plate (2), the demolding component (7) comprises a first cavity (71) formed at the front side and the rear side of the top of the base vertical plate (2), The inner cavity of the first cavity (71) is slidably connected with a jacking block (72), the right side of the base vertical plate (2) is provided with a second cavity (73), the inner cavity of the second cavity (73) is provided with a U-shaped rod (74), two ends of the U-shaped rod (74) penetrate through the inner cavity of the first cavity (71) and are fixedly connected with the jacking block (72), an air cylinder (75) is fixedly arranged at the bottom of the inner cavity of the second cavity (73), the output end of the air cylinder (75) is fixedly connected with the U-shaped rod (74), the top of the left side of the main body frame (1) is fixedly provided with two symmetrical guide seats (8), guide plates (9) are slidably connected between the guide seats (8), The top of the main body frame (1) is fixedly provided with a hydraulic oil cylinder (10), the output end of the hydraulic oil cylinder (10) penetrates through the inner cavity of the main body frame (1) and is fixedly arranged with a guide plate (9), the bottom of the guide plate (9) is fixedly provided with a mounting plate (11), the bottom of the mounting plate (11) is fixedly provided with a connecting seat (12) through a screw, the bottom of the connecting seat (12) is provided with two stamping bending elbows (13), an adjusting component II (14) is arranged between the connecting seat (12) and the stamping bending heads (13), the bottoms of the two stamping bending heads (13) are respectively provided with a stress steel plate (15) and a limiting cavity (16), The stress steel plate (15) is slidably connected with the inner cavity of the limiting cavity (16), the second adjusting component (14) comprises a second rectangular groove (141) formed in the bottom of the connecting seat (12), a second bidirectional threaded rod (142) is rotatably connected with the inner cavity of the second rectangular groove (141), the left end of the second bidirectional threaded rod (142) penetrates through the left side of the connecting seat (12) and is fixedly provided with a second hand wheel (143), two sides of the surface of the second bidirectional threaded rod (142) are respectively and spirally connected with a second threaded sleeve (144), the bottom of the second threaded sleeve (144) is fixedly connected with the stamping bending head (13), the inner cavity of the main body frame (1) is provided with a movable plate (17), The top of movable plate (17) is provided with regulating plate (18), the bottom of regulating plate (18) and the top of side mould (4) are located same horizontal plane, be provided with between regulating plate (18) and movable plate (17) elastic component (19), elastic component (19) are including seting up two symmetrical cell bodies (191) at movable plate (17) top, the inner chamber fixedly connected with dead lever (192) of cell body (191), the surface sliding connection of dead lever (192) has sliding sleeve (193), the top and the regulating plate (18) fixed connection of sliding sleeve (193), the surface cover of dead lever (192) is equipped with spring (194), The two ends of the spring (194) are respectively contacted with the sliding sleeve (193) and the inner wall of the groove body (191), an automatic adjusting component (20) is arranged between the movable plate (17) and the main body frame (1), the automatic adjusting component (20) comprises two fixed plates (201) fixedly connected with the inner cavity of the main body frame (1), threaded rods (205) are rotationally connected between the two fixed plates (201), the surfaces of the threaded rods (205) are slidably connected with movable plates (203), hexagonal nuts (206) which are in threaded connection with the surfaces of the threaded rods (205) are welded on one sides of the movable plates (203), a motor (207) is fixedly arranged on the right side of the right side fixing plate (201), an output shaft of the motor (207) is fixedly arranged with a threaded rod (205), two groups of guide rods (202) are welded between the two fixing plates (201), and the movable plate (203) is slidably connected to the surfaces of the two groups of guide rods (202);
a processing method for bending a shell of a mining transfer box device comprises the following steps:
Step one: according to the size of the bending position of the steel plate, a user operates a first hand wheel (63) to drive a first bidirectional threaded rod (62) to rotate, so that a first threaded sleeve (64) moves in opposite directions or in opposite directions on the surface of the first bidirectional threaded rod (62), a second threaded sleeve (64) drives a first side die (4) to move in opposite directions or in opposite directions to adjust the proper size, then a second hand wheel (143) is rotated by the user to drive a second bidirectional threaded rod (142) to rotate, so that a second threaded sleeve (144) moves in opposite directions or in opposite directions on the surface of the second bidirectional threaded rod (142), a second threaded sleeve (144) drives a second punching bending head (13) to move in opposite directions or in opposite directions to adjust the proper punching size, after the size adjustment of the punching bending head (13) and the side die (4) is finished, a motor (207) is started to drive a threaded rod (205) to rotate, a movable plate (203) is driven to move on the surface of a guide rod (202) through a hexagonal nut (206), and the movable plate (203) drives a movable plate (17) and an adjusting plate (18) to move in opposite directions or in opposite directions on the surface of the guide rod (18), and the distance between the two side dies (4) and the two side dies (18) is adjusted by the adjusting plate;
Step two: the user picks up one side of the steel plate, the right side of the steel plate is propped against the adjusting plate (18), then the hydraulic oil cylinder (10) stretches to drive the guide plate (9) to slide between the two guide seats (8), the guide plate (9) drives the connecting seat (12) and the stamping bending head (13) to move downwards through the mounting plate (11), the stamping bending head (13) stamps the steel plate downwards, the stamping bending head (13) stamps into the space between the two side dies (4), the rolling steel rod (5) is driven to rotate in the steel plate bending process until the steel plate is bent into a U shape, then the hydraulic oil cylinder (10) retracts to drive the guide plate (9), the mounting plate (11), the connecting seat (12) and the stamping bending head (13) to reset, and the stamped U-shaped steel plate is also positioned between the two side dies (4);
Step three: the cylinder (75) is opened to extend, the U-shaped rod (74) is driven to move, the two jacking blocks (72) are moved out from the inner cavity of the first cavity (71) to the position between the two side dies (4), the jacking blocks (72) eject the U-shaped steel plate which is formed by stamping between the two side dies (4) to the position between the two side dies (4), and a user can take out the U-shaped steel plate which is formed by stamping conveniently.
2. The method for processing the bending of the shell of the mining transfer box equipment according to claim 1, wherein a first sliding groove (66) is formed in the front side and the rear side of the top of the bearing seat (3), and a first sliding seat (65) sliding in the inner cavity of the first sliding groove (66) is fixedly connected to the front side and the rear side of the bottom of the side die (4).
3. The method for processing the bending of the outer shell of the mining transfer box equipment according to claim 2, wherein the front side and the rear side of the bottom of the jacking block (72) are fixedly connected with guide strips (76), and the front side and the rear side of the bottom of the inner cavity of the first cavity (71) are provided with guide holes (77) for sliding of the guide strips (76).
4. The method for bending the shell of the mining transfer box equipment according to claim 3, wherein a second sliding seat (145) is fixedly connected to the front side and the rear side of the bottom of the connecting seat (12), and a second sliding groove (146) sliding on the surface of the second sliding seat (145) is formed in the front side and the rear side of the top of the stamping bending head (13).
5. The processing method for bending the shell of the mining transfer box equipment according to claim 4, wherein a plurality of triangular reinforcing blocks (21) are welded on two sides between the mounting plate (11) and the guide plate (9).
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| CN202410132832.2A CN117732935B (en) | 2024-01-31 | 2024-01-31 | Bending processing device and method for shell of mining transfer box equipment |
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| CN202410132832.2A CN117732935B (en) | 2024-01-31 | 2024-01-31 | Bending processing device and method for shell of mining transfer box equipment |
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| CN117732935B true CN117732935B (en) | 2024-07-02 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210632751U (en) * | 2019-06-12 | 2020-05-29 | 泰东汽车部件(苏州)有限公司 | Bending device for workpiece machining |
| CN111906171A (en) * | 2020-08-28 | 2020-11-10 | 湖州永威家居科技有限公司 | Bending equipment and method for machining sheet metal parts on aluminum alloy doors and windows |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN215614240U (en) * | 2021-09-17 | 2022-01-25 | 盐城工业职业技术学院 | Hot bending die for ultrahigh-strength steel plate |
| CN217617013U (en) * | 2022-06-09 | 2022-10-21 | 开封市华商能源科技有限公司 | Bending mechanism for forming fireproof valve shell |
| CN218487083U (en) * | 2022-08-17 | 2023-02-17 | 重庆市曙睿建筑工程有限公司 | Bending equipment for constructional engineering |
| CN218191843U (en) * | 2022-09-21 | 2023-01-03 | 孔玉荣 | Shaping bender is used in steel sheet processing |
| CN218982750U (en) * | 2023-02-03 | 2023-05-09 | 襄阳毽翔机械有限公司 | Plate auxiliary supporting frame for bending machine |
| CN220216313U (en) * | 2023-03-23 | 2023-12-22 | 山东信远博通耐磨材料有限公司 | Bending all-in-one machine for wear-resistant steel plate |
| CN219683644U (en) * | 2023-05-10 | 2023-09-15 | 武汉吉峰路桥钢模有限公司 | Steel plate bending tool |
| CN220277946U (en) * | 2023-07-12 | 2024-01-02 | 安徽智锦汽车部件有限公司 | Plate supporting device of bending machine |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210632751U (en) * | 2019-06-12 | 2020-05-29 | 泰东汽车部件(苏州)有限公司 | Bending device for workpiece machining |
| CN111906171A (en) * | 2020-08-28 | 2020-11-10 | 湖州永威家居科技有限公司 | Bending equipment and method for machining sheet metal parts on aluminum alloy doors and windows |
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