CN114104694B - Metal plate moving device and metal plate production line - Google Patents
Metal plate moving device and metal plate production line Download PDFInfo
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- CN114104694B CN114104694B CN202111458267.1A CN202111458267A CN114104694B CN 114104694 B CN114104694 B CN 114104694B CN 202111458267 A CN202111458267 A CN 202111458267A CN 114104694 B CN114104694 B CN 114104694B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/005—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for both pivotal and linear movement
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Abstract
The invention discloses a metal plate moving device and a metal plate production line, wherein in the process of transporting a metal plate, after the metal plate is loaded by a material loading assembly, the metal plate is transported by moving a top mounting unit and a bottom mounting unit along the horizontal direction and by moving the material loading assembly along the vertical direction; the top mounting unit is in sliding connection with the top frame, the bottom mounting unit is in sliding connection with the bottom frame, and for a material carrying assembly between the top mounting unit and the bottom mounting unit, acting force of the frames at the upper end and the lower end can be obtained, so that the material carrying assembly is not easy to shake when moving along the horizontal direction; thereby make the material subassembly that carries more stable in the removal in-process, avoid carrying the material subassembly to take place to rock, guaranteed the security and the transportation precision of metal sheet material moving device.
Description
Technical Field
The invention relates to the technical field of metal plate production, in particular to a metal plate material moving device and a metal plate production line.
Background
In the process of metal plate production, the metal plate needs to be transported, for example, the metal plate needs to be taken down from the equipment of the previous process in the process of metal plate hot working and put into a corresponding heating furnace, wherein the transportation structure of the metal plate plays a role in supporting and releasing, and is a guarantee of the overall process stability.
As shown in fig. 1, the prior art transport structure includes several forms as follows; firstly, a moving platform 01 capable of moving up and down and left and right drives a material fork 02 to move, wherein the material fork 02 can load a metal plate, so that the metal plate is moved; secondly, through setting up a portal frame 03, be provided with sucking disc subassembly 04 that can horizontal migration on the portal frame 03, this sucking disc subassembly 04 can be along vertical direction lift and through its suction nozzle suction metal sheet to accomplish the removal to the metal sheet.
The above-mentioned transportation structure is widely used in the processing of the metal sheet of size less, but when the metal sheet that needs to handle the size great or weight is thicker, the fork 02 of transportation structure or sucking disc subassembly 04 can appear obvious rocking, leads to the security of transportation structure to descend and the reduction of metal sheet positioning accuracy, and the metal sheet transportation structure among the prior art has obvious poor and the low problem of transportation accuracy of security when transporting jumbo size metal sheet or high weight metal sheet promptly.
Disclosure of Invention
The invention aims to provide a metal plate material moving device and a metal plate production line, which are used for solving the problems of poor safety and low transportation precision existing in the prior art when a metal plate transportation structure is used for transporting large-size metal plates or high-weight metal plates.
To achieve the purpose, the invention adopts the following technical scheme:
the metal plate material moving device comprises a top frame and a bottom frame, wherein a plurality of groups of material moving components are arranged between the top frame and the bottom frame;
the material moving assembly comprises a top mounting unit and a bottom mounting unit which can synchronously move in the same direction, the top mounting unit is movably mounted on the top frame, and the bottom mounting unit is movably mounted on the bottom frame;
a material carrying component is connected between the top mounting unit and the bottom mounting unit; a longitudinal floating unit is connected between the top mounting unit and the top frame;
the longitudinal floating unit comprises a guide unit and a sliding unit which is in sliding connection with the guide unit, the guide unit is connected with the top frame, the sliding unit is connected with the top mounting unit, the top frame is in sliding connection with a top sliding support, and the top sliding support is rotationally connected with a top rotating support;
the guide unit comprises a guide post fixedly connected to the top rotating support, the sliding unit comprises a linear bearing embedded in the top frame, and the linear bearing is sleeved outside the guide post;
the top translation driving unit comprises a first motor arranged on the top sliding support and a first rack arranged on the top rack, and a rotating shaft of the first motor is fixedly connected with a first gear meshed with the first rack;
the top rotation driving unit comprises a second motor arranged on the top sliding support and a first internal gear arranged on the inner side wall of the top rotation support, a rotating shaft of the second motor is fixedly connected with a second gear meshed with the first internal gear, the bottom frame is slidably connected with a bottom sliding support, the bottom sliding support is rotationally connected with a bottom rotation support, and the bottom mounting unit is fixedly connected with the bottom rotation support;
a third motor is arranged on the bottom sliding support, a second rack is arranged on the bottom rack, and a third gear meshed with the second rack is arranged on a rotating shaft of the third motor;
a fourth motor is further arranged on the bottom sliding support, a second internal gear is arranged on the inner side wall of the bottom rotating support, a fourth gear meshed with the second internal gear is arranged on a rotating shaft of the fourth motor, the material moving assembly further comprises two middle support frames arranged at intervals, the middle support frames are arranged between the top mounting unit and the bottom mounting unit, and two ends of the middle support frames are respectively connected with the top mounting unit and the bottom mounting unit;
the material carrying assembly is arranged between the two middle supporting frames of the material moving assembly, two ends of the material carrying assembly are respectively arranged on the two middle supporting frames, and the material carrying assembly comprises a material carrying base which is in sliding connection with the middle supporting frames;
a fifth motor is arranged on the material carrying base, a third rack is arranged on the middle supporting frame, a rotating shaft of the fifth motor is fixedly connected with a fifth gear meshed with the third rack, the material carrying assembly further comprises a material carrying extension seat which is in sliding connection with the material carrying base, and the material carrying extension seat is in sliding connection with a material fork assembly;
a sixth motor is arranged on the material carrying base, the material carrying extension seat is fixedly connected with a fourth rack, and a rotating shaft of the sixth motor is fixedly connected with a sixth gear meshed with the fourth rack;
the material carrying base is also provided with a belt wheel assembly, the belt wheel assembly is used for driving the material fork assembly to move the material fork assembly comprises a material fork base, the material fork base is provided with a plurality of material fork mounting grooves, and a supporting rod is arranged in each material fork mounting groove; one end of the supporting rod protrudes out of the fork base and is sleeved with a plate positioning unit;
the material fork base is also connected with a fixing piece for pressing the supporting rod into the material fork mounting groove, and a heat dissipation groove is formed in the end face of one end of the supporting rod along the axial direction of the fixing piece; the end face of the other end of the supporting rod is provided with a supporting rod mounting hole communicated with the radiating groove along the axial direction of the supporting rod, and a radiating pipe is arranged in the supporting rod mounting hole; one end of the radiating pipe extends into the radiating groove.
A metal plate production line comprises the metal plate material moving device.
Compared with the prior art, the invention has the following beneficial effects:
according to the metal plate moving device and the metal plate production line, after the metal plates are loaded through the material loading assembly in the metal plate transportation process, the metal plates are transported through the movement of the top mounting unit and the bottom mounting unit along the horizontal direction and the movement of the material loading assembly along the vertical direction; the top mounting unit is in sliding connection with the top frame, the bottom mounting unit is in sliding connection with the bottom frame, and for a material carrying assembly between the top mounting unit and the bottom mounting unit, acting force of the frames at the upper end and the lower end can be obtained, so that the material carrying assembly is not easy to shake when moving along the horizontal direction; and the floating unit of top installation unit and top frame plays the effect of buffering the displacement error in the vertical direction that exists between top installation unit and the bottom installation unit, can reduce the influence of metal sheet material moving device along the displacement error of vertical direction, assembly error etc. to carrying the material subassembly through the setting of floating unit promptly to make carrying the material subassembly more stable in the removal in-process, avoid carrying the material subassembly to take place to rock, guaranteed the security and the transportation precision of metal sheet material moving device.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the invention, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the invention, without affecting the effect or achievement of the objective.
FIG. 1 is a schematic diagram of a sheet metal transport structure in the background art;
fig. 2 is a schematic front view of a metal plate transferring device according to an embodiment of the present invention;
FIG. 3 is a schematic view of a partial explosion structure of a sheet metal transfer device according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the transmission principle between the material moving assembly and the top bracket according to the embodiment of the invention;
fig. 5 is a schematic diagram of the overall structure of a metal plate transferring device according to an embodiment of the present invention;
FIG. 6 is a schematic view of the partial enlarged structure of FIG. 5 at A;
FIG. 7 is a schematic view of the partial enlarged structure of FIG. 5 at B;
FIG. 8 is a schematic view of a first perspective structure of a loading assembly according to an embodiment of the present invention;
FIG. 9 is a schematic view of a part of a loading assembly according to an embodiment of the present invention;
FIG. 10 is a schematic view of the enlarged partial structure of FIG. 9 at C;
FIG. 11 is a schematic view of the partial enlarged structure of FIG. 9 at D;
FIG. 12 is a schematic view of a second perspective structure of a loading assembly according to an embodiment of the present invention;
fig. 13 is a partially enlarged schematic structural view of fig. 12 at E.
Illustration of: 01. the device comprises a moving platform, 02, a fork, 03, a portal frame, 04 and a sucker assembly;
10. a top frame; 20. a bottom frame; 201. a second rack; 30. a material moving assembly; 31. a top mounting unit; 32. a bottom mounting unit; 33. a middle support frame; 331. a third rack;
40. a loading assembly; 41. a material carrying base; 411. a fifth motor; 412. a fifth gear; 413. a sixth motor; 415. a pulley assembly; 42. a material carrying extension seat; 421. a fourth rack; 43. a fork assembly; 431. a fork base; 4311. a fork mounting groove; 4312. a first avoidance groove; 432. a support rod; 433. a board positioning unit; 434. a fixing member; 4341. a fixing groove; 4342. a second avoidance groove; 435. a first pressing member; 436. a second pressing member; 437. a heat radiating pipe; 438. a reinforcing member;
50. a longitudinal floating unit; 51. a guide unit; 52. a sliding unit;
61. a top sliding support; 611. a first motor; 612. a second motor; 613. a first gear; 614. a second gear; 62. a top rotating bracket; 621. a first internal gear; 63. a bottom sliding bracket; 631. a third motor; 632. a fourth motor; 634. a fourth gear; 64. a bottom rotating bracket; 641. a second internal gear;
70. and (3) a heating furnace.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the technical solutions in the embodiments of the present invention are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 2 to 13, fig. 2 is a schematic front view of a metal plate moving device according to an embodiment of the present invention, fig. 3 is a schematic partial explosion structure of the metal plate moving device according to an embodiment of the present invention, fig. 4 is a schematic transmission principle between a moving component and a top bracket according to an embodiment of the present invention, fig. 5 is a schematic overall structure of the metal plate moving device according to an embodiment of the present invention, fig. 6 is a schematic partial enlarged structure of fig. 5 at a, fig. 7 is a schematic partial enlarged structure of fig. 5 at B, fig. 8 is a schematic first perspective view of a carrying component according to an embodiment of the present invention, fig. 9 is a schematic partial enlarged structure of a carrying component according to an embodiment of the present invention, fig. 10 is a schematic partial enlarged structure of fig. 9 at C, fig. 11 is a schematic partial enlarged structure of fig. 9 at D, fig. 12 is a second perspective view of a carrying component according to an embodiment of the present invention, and fig. 13 is a schematic partial enlarged structure of fig. 12 at E.
Examples
The metal plate material moving device is applied to the production process of plates such as steel plates, and structurally improves the plates with larger sizes or higher weights, so that the plates are not easy to shake during transportation, and the metal plate material moving device is high in safety and precision. The following description will be made with reference to a sheet metal transfer device for conveying a large-sized steel sheet as an example.
As shown in fig. 2 to 3, the sheet metal shifting apparatus of the present embodiment includes a top frame 10 and a bottom frame 20 that are disposed opposite to each other, and a plurality of groups of shifting assemblies 30 that can move in a horizontal direction are disposed between the top frame 10 and the bottom frame 20. In this embodiment, two of the material moving assemblies 30 are provided, the left material moving assembly 30 is used for removing the steel plate from the equipment of the previous process, the right material moving assembly 30 is used for docking with the left material moving assembly 30, removing the steel plate and moving it to the equipment of the next process, and after the process is completed, the right material moving assembly 30 takes out the steel plate and sends it to the next equipment.
As shown in fig. 2, the material moving assembly 30 includes a top mounting unit 31 and a bottom mounting unit 32 which are disposed opposite to each other, the top mounting unit 31 being movably mounted on the top frame 10 in a horizontal direction, and the bottom mounting unit 32 being movably mounted on the bottom frame 20 in a horizontal direction. Additionally, both the top mounting unit 31 and the bottom mounting unit 32 can rotate about themselves.
A loading assembly 40 capable of moving in a vertical direction is connected between the top mounting unit 31 and the bottom mounting unit 32, and the loading assembly 40 is used for loading the metal plates. The loading assembly 40 can rotate with the rotation of the top mounting unit 31 and the bottom mounting unit 32, for example, after the right-side transfer assembly 30 receives the steel plate from the left-side transfer assembly 30, the steel plate can be rotated 90 degrees to be placed in a side heating furnace 70 or the like.
As shown in fig. 3, a longitudinal floating unit 50 is connected between the top mounting unit 31 and the top chassis 10, a guide unit 51 of the longitudinal floating unit 50 is connected to the top chassis 10, a slide unit 52 of the longitudinal floating unit 50 is connected to the top mounting unit 31, and the slide unit 52 is slidable in a vertical direction with respect to the guide unit 51. For example, when there is a displacement error between the top mounting unit 31 and the bottom mounting unit 32, there is a tendency for the whole material moving assembly 30 to tilt, and as the displacement error changes, the material loading assembly 40 is continuously swayed, and by the arrangement of the longitudinal floating unit 50, when there is the displacement error, the sliding unit 52 moves relative to the guiding unit 51 to absorb the displacement error, thereby reducing the influence of the material loading assembly 40.
Specifically, in the process of transporting the metal plate, after the metal plate is loaded by the loading assembly 40, the metal plate is transported by the movement of the top mounting unit 31 and the bottom mounting unit 32 along the horizontal direction and the movement of the loading assembly 40 along the vertical direction; wherein, because the top mounting unit 31 is slidably connected with the top frame 10, the bottom mounting unit 32 is slidably connected with the bottom frame 20, for the loading assembly 40 between the top mounting unit 31 and the bottom mounting unit 32, the acting force of the frames at the upper end and the lower end can be obtained, so that the frames are not easy to shake when moving along the horizontal direction; and the vertical floating unit 50 of top installation unit 31 and top frame 10 plays the effect of buffering the displacement error in the vertical direction that exists between top installation unit 31 and the bottom installation unit 32, can reduce the influence of displacement error, assembly error etc. of metal sheet material moving device along the vertical direction to carrying subassembly 40 through the setting of vertical floating unit 50 promptly to make carrying subassembly 40 more stable in the removal in-process, avoid carrying subassembly 40 to take place to rock, guaranteed the security and the transportation precision of metal sheet material moving device.
In a specific embodiment, as shown in fig. 2 and 3, a top sliding bracket 61 and a top rotating bracket 62 are further provided between the top chassis 10 and the top mounting unit 31 in this order.
The top sliding support 61 is slidably connected to the top frame 10, and the top rotating support 62 is rotatably connected to the top sliding support 61.
The guide unit 51 includes a guide post fixedly coupled to the top rotating bracket 62, and the slide unit 52 includes a sleeve mounted on the top mounting unit 31 through which the guide post passes. In particular, the sleeve may be a linear bearing. Particularly, when the guide post passes through the linear bearing, the balls in the linear bearing have the function of absorbing radial errors, so that the longitudinal floating unit 50 can absorb the rotation angle errors generated when the top mounting unit 31 and the bottom mounting unit 32 rotate, and the influence of the rotation angle errors on the material loading assembly 40 is avoided.
Wherein, a top translation driving unit for driving the top sliding support 61 to move is arranged between the top sliding support 61 and the top frame 10, and a top rotation driving unit for driving the top rotation support 62 to rotate is arranged between the top rotation support 62 and the top sliding support 61.
In another specific embodiment, the guide unit 51 may be a polygonal cylinder mounted on the top rotating bracket 62, and the sliding unit 52 may be a polygonal groove formed in the top mounting unit 31, the polygonal cylinder being matched with the polygonal groove in shape so that the top mounting unit 31 can be lifted and lowered in a vertical direction with respect to the top rotating bracket 62.
Further, as shown in fig. 2 and 3, the top translation driving unit includes a first motor 611 installed on the top sliding bracket 61 and a first rack installed on the top frame 10, a rotation shaft of the first motor 611 is fixedly connected with a first gear 613, and the first gear 613 is engaged with the first rack.
The top rotation driving unit includes a second motor 612 installed on the top sliding support 61 and a first internal gear 621 provided on an inner sidewall of the top rotation support 62, a rotation shaft of the second motor 612 is fixedly connected with a second gear 614, and the second gear 614 is engaged with the first internal gear 621.
Specifically, when the top mounting unit 31 needs to move in the horizontal direction, the first motor 611 drives the first gear 613 to rotate, and the first gear 613 is meshed with the first rack, and the first rack is mounted on the top frame 10, so that the top sliding bracket 61 slides relative to the top frame 10; when the top mounting unit 31 needs to rotate, the second motor 612 drives the second gear 614 to rotate, and the second gear 614 drives the first internal gear 621 to rotate, thereby driving the top rotating bracket 62 and the top mounting unit 31 to rotate. The first motor 611 and the second motor 612 are disposed on the top sliding support 61, so that the weight of the top sliding support 61 is increased, and the top mounting unit 31 is connected with the top sliding support 61 through the longitudinal floating unit 50, so that the weight is concentrated on the top sliding support 61, which is beneficial to the stability of the guiding unit 51, thereby ensuring the relative relationship between the sliding unit 52 and the guiding unit 51, and making the loading assembly 40 more stable in the moving process.
In other alternative embodiments, the top translation driving unit may be a ball screw module mounted on the top frame 10, where a slider of the ball screw module is connected to the top sliding support 61 to drive the top sliding support 61 to slide; the top rotation driving unit may drive the top rotation bracket 62 to rotate by using a rotary cylinder through its rotary end directly and the top rotation bracket 62.
Further, as shown in fig. 5 to 6, a bottom sliding bracket 63 and a bottom rotating bracket 64 are provided in this order between the bottom chassis 20 and the bottom mounting unit 32.
The bottom sliding support 63 is provided with a third motor 631, the bottom frame 20 is provided with a second rack 201, a rotating shaft of the third motor 631 is provided with a third gear, and the third gear is meshed with the second rack 201.
The bottom sliding support 63 is also provided with a fourth motor 632, the inner side wall of the bottom rotating support 64 is provided with a second inner gear 641, the rotating shaft of the fourth motor 632 is provided with a fourth gear 634, and the fourth gear 634 is meshed with the second inner gear 641.
Illustratively, the third gear is rotated relative to the second rack 201 by the third motor 631, such that the bottom sliding support 63 moves in the horizontal direction under the meshing action of the gears; the fourth gear 634 is driven to rotate by the rotation shaft of the fourth motor 632, so that the second internal gear 641 is rotated, thereby driving the bottom rotating bracket 64 to rotate.
Further, as shown in fig. 2 and 5, the material moving assembly 30 further includes two middle supporting frames 33, the middle supporting frames 33 are disposed between the top mounting unit 31 and the bottom mounting unit 32, one end of the middle supporting frame 33 is mounted on the top mounting unit 31, and the other end of the middle supporting frame 33 is mounted on the bottom mounting unit 32.
The material carrying assembly 40 is arranged between the two middle supporting frames 33 of the material moving assembly 30, one end of the material carrying assembly 40 is arranged on one middle supporting frame 33, and the other end of the material carrying assembly 40 is arranged on the other middle supporting frame 33.
Further, as shown in fig. 6, the loading assembly 40 includes a loading base 41, and the loading base 41 is slidably connected to the middle support 33.
A fifth motor 411 is installed on the material carrying base 41, a third rack 331 is installed on the middle supporting frame 33, a fifth gear 412 is fixedly connected with a rotating shaft of the fifth motor 411, and the fifth gear 412 is meshed with the third rack 331. For example, the fifth motor 411 drives the fifth gear 412 to rotate relative to the third rack 331, so that the loading base 41 moves in the vertical direction under the meshing action of the gears.
Further, as shown in fig. 8, the carrier assembly 40 further includes a carrier extension seat 42 slidably connected to the carrier base 41, and a fork assembly 43 is slidably connected to the carrier extension seat 42.
The sixth motor 413 is installed on the material loading base 41, the material loading extension seat 42 is fixedly connected with the fourth rack 421, the rotating shaft of the sixth motor 413 is fixedly connected with the sixth gear, and the sixth gear is meshed with the fourth rack 421. Also mounted on the carriage base 41 is a pulley assembly 415, the pulley assembly 415 being used to drive the fork assembly 43. The pulley assembly 415 comprises a driving pulley connected with a seventh motor, a driven pulley rotationally connected with the material carrying base 41, a synchronous belt sleeved on the driving pulley and the driven pulley, and a sliding block arranged on the synchronous belt.
For example, when the fork assembly 43 needs to be extended, the sixth motor 413 drives the sixth gear to rotate, and at this time, the fourth rack 421 moves under the action of the sixth gear to drive the carrier extension seat 42 to move, and the slider in the pulley assembly 415 in the carrier extension seat 42 drives the fork assembly 43 to extend further.
Further, as shown in fig. 9 and 10, the fork assembly 43 includes a fork base 431, wherein a plurality of fork mounting slots 4311 are formed on the fork base 431, and a support bar 432 is mounted in each fork mounting slot 4311; one end of the supporting rod 432 protrudes out of the fork base 431 and is sleeved with a plate positioning unit 433.
The fork mount 431 further includes a fixing member 434 for pressing the support bar 432 onto the fork mounting groove 4311, and the fixing member 434 is formed with a fixing groove 4341 contacting the support bar 432.
Further, as shown in fig. 11, a heat dissipation groove is formed in an end face of the support bar 432 along an axial direction thereof; the other end face of the support bar 432 is provided with a support bar mounting hole which is communicated with the heat dissipation groove along the axial direction, and a heat dissipation tube 437 is arranged in the support bar mounting hole; one end of the heat dissipation tube 437 extends into the heat dissipation groove.
Further, as shown in fig. 12 and 13, the fork base 431 is further fixedly connected with a reinforcing member 438, the reinforcing member 438 is fixedly connected to the outside of the fork base 431 and is disposed below the support rod 432, a reinforcing groove is formed at a position of the reinforcing member 438 corresponding to the support rod 432, and the reinforcing member 438 provides support for the support rod 432 through the reinforcing groove; meanwhile, the end of the reinforcement member 438 is fixedly connected with a first pressing member 435 and a second pressing member 436 which are respectively arranged on the upper side and the lower side of the support rod 432, and the two pressing members can press the support rod 432 and the reinforcement member 438 after being connected, so that the fixing effect is achieved. Additionally, as shown in fig. 10, a first avoidance groove 4312 is formed at the groove bottom of the fork mounting groove 4311, a second avoidance groove 4342 is formed at the groove bottom of the fixing groove 4341, specifically, when the support bar 432 is mounted between the fork mounting groove 4311 and the fixing groove 4341, the support bar 432 can rotate between the fork mounting groove 4311 and the fixing groove 4341 due to the first avoidance groove 4312 and the second avoidance groove 4342 being formed, and after the support bar 432 determines the rotation angle, the support bar 432 is fixed by pressing the first pressing member 435 and the second pressing member 436. For example, when the supporting rod 432 is biased downward under the action of an external force, the connection between the first pressing member 435 and the second pressing member 436 is released, the supporting rod 432 is rotated 180 degrees, and the first pressing member 435 and the second pressing member 436 are locked, so that the originally drooping supporting rod 432 is turned upward and can be put into operation again.
To sum up, the metal plate material moving device provided in this embodiment makes the material carrying assembly 40 more stable in the moving process, avoids the material carrying assembly 40 from shaking, ensures the safety and the transportation precision of the metal plate material moving device, and has the advantages of high flexibility, wide moving range and the like.
Examples
The metal plate production line of the present embodiment includes a metal plate transfer device as in embodiment one. In the first embodiment, the structure and technical effects of the metal plate transfer device are described, and the metal production line of the embodiment also has the technical effects.
Exemplary, the present metal plate production line will be further described with reference to the metal plate transfer device in the first embodiment; the metal plate in the previous device moves to the feeding position in the metal plate production line, the left loading assembly 40 moves to the feeding position, the fork assembly 43 is driven to extend through the sixth motor 413 and the belt wheel assembly 415, and the fork assembly 43 is positioned below the metal plate; then, the fifth motor 411 is used for driving the loading base 41 to move upwards to lift up the metal plate, wherein the plate positioning unit 433 plays a role in positioning the metal plate, and the sixth motor 413 and the belt wheel assembly 415 are used for driving the fork assembly 43 to retract, at this time, the metal plate is positioned between the two middle support frames 33, so that shaking of the metal plate in the moving process can be reduced, and the overall stability is improved;
after the left material moving assembly 30 takes the metal plate, the top mounting unit 31, the bottom mounting unit 32 and the middle supporting frame 33 rotate under the action of the second motor 612 and the fourth motor 632, so that the material fork assembly 43 of the left material moving assembly 30 and the material fork assembly 43 of the right material moving assembly 30 are oppositely arranged, and at the moment, under the action of the sixth motor 413 and the belt wheel assembly 415, the material fork assembly 43 extends out, and the metal plate, the left material fork assembly 43 and the right material fork assembly 43 are arranged from top to bottom; then, the right fork assembly 43 moves upward under the action of the fifth motor 411 so that the right fork assembly 43 passes through the left fork assembly 43 to take out the metal plate from the left fork assembly 43;
after the metal plate is taken by the material moving assembly 30 on the right side, the material fork assembly 43 drives the metal plate to be positioned between the two middle supporting frames 33 under the action of the sixth motor 413 and the belt wheel assembly 415; then, under the action of the second motor 612 and the fourth motor 632, the top mounting unit 31, the bottom mounting unit 32 and the middle supporting frame 33 are rotated by 90 degrees, so that the fork assembly 43 can extend into the heating furnace 70 at one side of the sheet metal moving device; after the heating furnace has finished hot working the metal sheet, the right-hand transfer assembly 30 can take out the metal sheet and send it to the next equipment.
To sum up, the metal plate production line provided by the embodiment is more stable in the metal plate transportation process, avoids the shaking of the material carrying assembly 40, ensures the safety and the transportation precision of the metal plate material moving device, and has the advantages of high flexibility, wide movable range and the like.
The above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The metal plate material moving device is characterized by comprising a top frame (10) and a bottom frame (20), wherein a plurality of groups of material moving assemblies (30) are arranged between the top frame (10) and the bottom frame (20);
the material moving assembly (30) comprises a top mounting unit (31) and a bottom mounting unit (32) which can synchronously move in the same direction, the top mounting unit (31) is movably mounted on the top frame (10), and the bottom mounting unit (32) is movably mounted on the bottom frame (20);
a material carrying component (40) is connected between the top mounting unit (31) and the bottom mounting unit (32); a longitudinal floating unit (50) is connected between the top mounting unit (31) and the top frame (10);
the longitudinal floating unit (50) comprises a guide unit (51) and a sliding unit (52) which is connected with the guide unit (51) in a sliding manner, the guide unit (51) is connected with the top frame (10), and the sliding unit (52) is connected with the top mounting unit (31).
2. Sheet metal displacement device according to claim 1, characterized in that the top frame (10) is slidingly connected with a top sliding support (61), the top sliding support (61) being rotatably connected with a top rotating support (62);
the guide unit (51) comprises a guide post fixedly connected to the top rotating bracket (62), the sliding unit (52) comprises a linear bearing embedded on the top frame (10), and the linear bearing is sleeved outside the guide post;
the top sliding support (61) and the top frame (10) are provided with a top translation driving unit for driving the top sliding support (61) to move, and a top rotation driving unit for driving the top rotation support (62) to rotate is arranged between the top rotation support (62) and the top sliding support (61).
3. The sheet metal shifting device according to claim 2, characterized in that the top translation driving unit comprises a first motor (611) mounted on the top sliding bracket (61) and a first rack mounted on the top frame (10), and a first gear (613) meshed with the first rack is fixedly connected to a rotating shaft of the first motor (611);
the top rotation driving unit comprises a second motor (612) mounted on the top sliding support (61) and a first internal gear (621) arranged on the inner side wall of the top rotation support (62), and a rotating shaft of the second motor (612) is fixedly connected with a second gear (614) meshed with the first internal gear (621).
4. The sheet metal moving device according to claim 1, characterized in that the bottom frame (20) is slidably connected with a bottom sliding bracket (63), the bottom sliding bracket (63) is rotatably connected with a bottom rotating bracket (64), and the bottom mounting unit (32) is fixedly connected with the bottom rotating bracket (64);
a third motor (631) is mounted on the bottom sliding support (63), a second rack (201) is mounted on the bottom rack (20), and a third gear meshed with the second rack (201) is mounted on a rotating shaft of the third motor (631);
the bottom sliding support (63) is further provided with a fourth motor (632), the inner side wall of the bottom rotating support (64) is provided with a second inner gear (641), and a rotating shaft of the fourth motor (632) is provided with a fourth gear (634) meshed with the second inner gear (641).
5. The sheet metal transfer device according to claim 1, wherein the transfer assembly (30) further comprises two middle support frames (33) arranged at intervals, the middle support frames (33) are arranged between the top mounting unit (31) and the bottom mounting unit (32), and two ends of the middle support frames (33) are respectively connected with the top mounting unit (31) and the bottom mounting unit (32);
the material carrying assembly (40) is arranged between the two middle support frames (33) of the material moving assembly (30), and two ends of the material carrying assembly (40) are respectively arranged on the two middle support frames (33).
6. Sheet metal displacement device according to claim 5, characterized in that the loading assembly (40) comprises a loading base (41), the loading base (41) being slidingly connected with the middle support frame (33);
install fifth motor (411) on carrying material base (41), install third rack (331) on middle part support frame (33), the pivot fixedly connected with of fifth motor (411) with fifth gear (412) of third rack (331) meshing.
7. The sheet metal displacement device according to claim 6, characterized in that the loading assembly (40) further comprises a loading extension seat (42) slidingly connected with the loading base (41), the loading extension seat (42) being slidingly connected with a fork assembly (43);
a sixth motor (413) is mounted on the material carrying base (41), the material carrying extension base (42) is fixedly connected with a fourth rack (421), and a rotating shaft of the sixth motor (413) is fixedly connected with a sixth gear meshed with the fourth rack (421);
and the material carrying base (41) is also provided with a belt wheel assembly (415), and the belt wheel assembly (415) is used for driving the material fork assembly (43) to move.
8. The sheet metal moving device according to claim 7, wherein the fork assembly (43) comprises a fork base (431), a plurality of fork mounting grooves (4311) are formed in the fork base (431), and support rods (432) are arranged in the fork mounting grooves (4311); one end of the supporting rod (432) protrudes out of the fork base (431) and is sleeved with a plate positioning unit (433);
the fork base (431) is also connected with a fixing piece (434) for pressing the supporting rod (432) into the fork mounting groove (4311).
9. The metal plate moving device according to claim 8, wherein a heat radiation groove is provided on an end surface of the support rod (432) along an axial direction thereof; a support rod mounting hole communicated with the heat dissipation groove is formed in the end face of the other end of the support rod (432) along the axial direction of the support rod, and a heat dissipation pipe (437) is arranged in the support rod mounting hole; one end of the radiating pipe (437) extends into the radiating groove.
10. A sheet metal production line comprising a sheet metal transfer device according to any one of claims 1 to 9.
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| CN202111458267.1A CN114104694B (en) | 2021-12-01 | 2021-12-01 | Metal plate moving device and metal plate production line |
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| CN202111458267.1A CN114104694B (en) | 2021-12-01 | 2021-12-01 | Metal plate moving device and metal plate production line |
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| CN114104694B true CN114104694B (en) | 2023-08-11 |
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|---|---|
| CN114104694A (en) | 2022-03-01 |
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