Shaping device

Abstract

A shaping device comprises a supporting frame which comprises a base, a supporting plate and a plurality of supporting columns; the moving mechanism comprises a moving assembly and a bearing assembly, the moving assembly is connected to the base, and the bearing assembly is connected to the moving assembly and used for bearing a workpiece; the shaping mechanism comprises a lower roller assembly and an upper roller assembly, the lower roller assembly comprises a lower roller driving part and a lower roller which are connected to the base, the upper roller assembly comprises a lifting driving part, a connecting plate, an upper roller driving part, a detecting part and an upper roller, the lifting driving part is connected to the supporting plate, and the connecting plate is connected to the lifting driving part; the upper roller driving piece, the detection piece and the upper roller are connected to the connecting plate, the detection piece is used for detecting the deformation position of the workpiece, and the upper roller driving piece is in transmission connection with the upper roller. The shaping device can automatically detect the deformation position of the workpiece and shape the workpiece in a repeated rolling mode, the shaping effect is good, and the operation efficiency is high.

Description

Technical Field

[0001] The present application relates to the technical field of shaping processing, and in particular to a shaping device. Background Art

[0002] When producing some metal sheets such as keyboard plates, the metal sheets are more likely to undergo plastic deformation during the production process. In order to maintain the flatness of the metal sheet structure, the currently commonly used shaping method is to place the deformed position of the metal sheet under the flattening cylinder, and use the cylinder to drive the pressure head to flatten the deformed position. Although this method can alleviate the plastic deformation of the metal sheet to a certain extent, the shaping amount is large, and the stress concentration problem cannot be solved well. There is a risk of rebound of the metal sheet after shaping, that is, after the downward pressure is removed, the metal sheet will undergo elastic deformation and have a small bend, resulting in poor flattening effect. In addition, the deformation problem of the metal sheet cannot be completely solved after one pressing and holding, and multiple flattening operations are often required, resulting in low operating efficiency and high labor intensity. Utility Model Content

[0003] In view of the above, it is necessary to propose a shaping device that can automatically detect the deformation position of the workpiece and shape the workpiece by repeated rolling to improve the shaping effect and improve work efficiency.

[0004] The embodiment of the present application provides a shaping device, comprising: a support frame, comprising a base, a support plate and a plurality of support columns, the base and the support plate are arranged opposite to each other, and the plurality of support columns are connected between the base and the support plate; a moving mechanism, comprising a moving component and a bearing component, the moving component is connected to a side of the base facing the support plate, the bearing component is connected to the moving component and is used to bear a workpiece, and the moving component is used to drive the bearing component to move along a first direction; and a shaping mechanism, comprising a lower roller component and an upper roller component, the lower roller component comprises a lower roller driving member connected to the base and a lower roller mounted above the bearing component, the lower roller driving member is transmission-connected to the lower roller to drive the lower roller to rotate, the lower roller extends in a second direction perpendicular to the first direction, and the upper roller The wheel assembly includes a lifting drive member, a connecting plate, an upper roller drive member, a detection member and an upper roller, the lifting drive member is connected to the supporting plate, the connecting plate is connected to the lifting drive member and is located on the side of the supporting plate facing the bearing assembly, the upper roller drive member and the detection member are connected to the connecting plate at intervals, the detection member is used to detect the deformation position of the workpiece, the upper roller is connected to the side of the connecting plate facing the bearing assembly and is transmission-connected to the upper roller drive member, the upper roller and the lower roller are arranged opposite to each other and extend along the second direction; wherein, when the workpiece is placed on the bearing assembly, it is located between the lower roller and the upper roller, and the lifting drive member drives the connecting plate, the detection member and the upper roller to move close to the workpiece, so that the upper roller cooperates with the lower roller to roll the workpiece.

[0005] The above-mentioned shaping device can carry the workpiece through the bearing assembly, and can drive the bearing assembly and the workpiece to reciprocate through the moving assembly. Before shaping, the moving assembly drives the workpiece to move under the detection part of the shaping mechanism, and then detects the deformation position of the workpiece through the detection part, and then the moving assembly moves the deformed part of the workpiece to above the lower roller, and the lifting drive drives the upper roller to move toward the workpiece until it cooperates with the lower roller to clamp the workpiece. During shaping, the moving assembly, the lower roller drive and the upper roller drive are started at the same time, so that the lower roller and the upper roller rotate at the same time, and then the workpiece is rolled and shaped while the moving assembly drives the workpiece to move. During rolling, the moving assembly drives the workpiece to reciprocate, and the lower roller and the upper roller change the rotation direction synchronously, so as to realize repeated rolling of the workpiece, which can effectively eliminate the internal stress of the workpiece and improve the shaping effect. The shaping can be completed in one operation, and the operation efficiency is high.

[0006] In some embodiments, the supporting assembly includes a supporting plate and a plurality of positioning members, the supporting plate is connected to the moving assembly, the plurality of positioning members are arranged on a side of the supporting plate away from the moving assembly, and the plurality of positioning members are used to support and position the workpiece.

[0007] In some embodiments, the supporting plate is provided with a plurality of through holes which respectively correspond to the plurality of positioning members and extend along the third direction. The supporting assembly also includes a plurality of positioning pins and a plurality of elastic members which respectively correspond to the plurality of through holes. Each of the positioning pins is slidably inserted in the corresponding through hole and connected to the corresponding positioning member. The radius of one end of the positioning pin away from the corresponding positioning member is larger than the radius of the corresponding through hole. The elastic member is sleeved on the corresponding positioning pin and abuts between the corresponding positioning member and the supporting plate. The elastic member is used to push the corresponding positioning member to move along the third direction. The third direction is perpendicular to both the first direction and the second direction.

[0008] In some embodiments, a plurality of the detection members are provided, and the plurality of the detection members are divided into two groups and are arranged at intervals along the first direction, and each group of the detection members are arranged along the second direction, and the plurality of the detection members are used to detect the deformation position of the workpiece when the moving component moves the workpiece along the first direction.

[0009] In some embodiments, the lower roller assembly includes a plurality of lower rollers, the plurality of lower rollers are spaced apart along the first direction, the plurality of lower rollers are transmission-connected to each other, and the upper roller assembly includes a plurality of upper rollers, the plurality of upper rollers are spaced apart along the first direction, the plurality of upper rollers are transmission-connected to each other, and the plurality of upper rollers and the plurality of lower rollers are staggered.

[0010] In some embodiments, the lower roller assembly also includes a first transmission member, a plurality of first bevel gears and a plurality of second bevel gears, the first transmission member extends along the first direction and is transmission-connected to the lower roller driving member, the plurality of first bevel gears are all connected to the first transmission member and correspond one-to-one to the plurality of lower rollers, each of the second bevel gears is correspondingly connected to one of the lower rollers and meshes with the corresponding first bevel gear, and the first transmission member drives the plurality of lower rollers to rotate through the cooperation of the first bevel gear and the second bevel gear; the upper roller assembly also includes a second transmission member, a plurality of third bevel gears and a plurality of fourth bevel gears, the second transmission member extends along the first direction and is transmission-connected to the upper roller driving member, the plurality of third bevel gears are all connected to the second transmission member and correspond one-to-one to the plurality of upper rollers, each of the fourth bevel gears is correspondingly connected to one of the upper rollers and meshes with the corresponding third bevel gear, and the second transmission member drives the plurality of upper rollers to rotate through the cooperation of the third bevel gear and the fourth bevel gear.

[0011] In some embodiments, the lower roller assembly also includes a first bevel gear and a second bevel gear, the first bevel gear is connected to the lower roller driving member, the second bevel gear is connected to the first transmission member and meshes with the first bevel gear, and the lower roller driving member drives the first transmission member to rotate through the cooperation of the first bevel gear and the second bevel gear; the upper roller assembly also includes a third bevel gear and a fourth bevel gear, the third bevel gear is connected to the upper roller driving member, the fourth bevel gear is connected to the second transmission member and meshes with the third bevel gear, and the upper roller driving member drives the second transmission member to rotate through the cooperation of the third bevel gear and the fourth bevel gear.

[0012] In some embodiments, the upper roller driving member is connected to a side of the connecting plate facing away from the upper roller, and the output end of the upper roller driving member passes through the connecting plate, the third bevel gear connected to the upper roller driving member is arranged on a side of the connecting plate facing the bearing assembly, and the support plate is provided with an avoidance hole, which corresponds to the upper roller driving member to avoid the upper roller driving member when the upper roller driving member moves toward the support plate.

[0013] In some embodiments, the upper roller assembly also includes a plurality of bushings, and the plurality of bushings are arranged in one-to-one correspondence with the plurality of support columns. The plurality of bushings are all connected to the connecting plate, and each of the bushings is sleeved on the corresponding support column, and the connecting plate is slidably connected to the corresponding support column through the bushings.

[0014] In some embodiments, the surfaces of the lower roller and the upper roller are both provided with flexible members, and the lower roller and the upper roller are both flexibly abutted against the workpiece via the flexible members. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a shaping device provided in an embodiment of the present application.

[0016] Figure 2 for Figure 1 A schematic structural diagram of the upper roller assembly in the shaping device shown in FIG.

[0017] Figure 3 for Figure 1 Another angle structural schematic diagram of the base, moving mechanism and lower roller assembly in the shaping device shown.

[0018] Figure 4 for Figure 3 An exploded schematic diagram of some structures in the moving mechanism and the lower roller assembly shown.

[0019] Figure 5for Figure 1 Another angle structural schematic diagram of the upper roller assembly shown.

[0020] Description of the main component symbols: shaping device 100, support frame 10, base 11, support plate 12, avoidance hole 121, support column 13, moving mechanism 20, moving assembly 21, bearing assembly 22, bearing plate 221, through hole 2211, positioning member 222, bearing groove 2221, positioning pin 23, elastic member 24, shaping mechanism 30, lower roller assembly 31, lower roller driving member 311, first bevel gear 3111, lower roller 312, The first transmission member 313, the second bevel gear 3131, the first helical gear 314, the second helical gear 315, the upper roller assembly 32, the lifting drive member 321, the connecting plate 322, the upper roller drive member 323, the third bevel gear 3231, the detection member 324, the upper roller 325, the second transmission member 326, the fourth bevel gear 3261, the third helical gear 327, the fourth helical gear 328, the bushing 329, the flexible member 33, and the workpiece 200. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0022] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, in the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication, it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. Some embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0024] The following is a further description of the embodiments of the present application in conjunction with the accompanying drawings. Figure 1 , define the X axis as the first direction, the Y axis as the second direction, and the Z axis as the third direction.

[0025] See also Figure 1 and Figure 2 The embodiment of the present application provides a shaping device 100 for shaping a workpiece 200 , which may be a metal sheet, such as a mechanical keyboard plate, etc. The shaping device 100 includes a support frame 10 , a moving mechanism 20 and a shaping mechanism 30 .

[0026] Specifically, see Figure 1 The support frame 10 includes a base 11, a support plate 12 and a plurality of support columns 13. The base 11 and the support plate 12 are arranged opposite to each other, and the plurality of support columns 13 are connected between the base 11 and the support plate 12. Both the base 11 and the support plate 12 can be plate-shaped structures to provide a stable support effect. The number of support columns 13 can be two, four, etc., as long as the base 11 and the support plate 12 can be stably connected.

[0027] See also Figure 3 and Figure 4 The moving mechanism 20 includes a moving component 21 and a bearing component 22. The moving component 21 is connected to the side of the base 11 facing the support plate 12. The bearing component 22 is connected to the moving component 21 and is used to carry the workpiece 200. The moving component 21 is used to drive the bearing component 22 to move along the X-axis direction. The moving component 21 can be a linear module, etc., which can support the bearing component 22 and drive the bearing component 22 to move along the X-axis direction. When the bearing component 22 carries the workpiece 200, the workpiece 200 is suspended, that is, the position inside the workpiece 200 that needs to be shaped is spaced apart from the bearing component 22.

[0028] Please also see Figure 5 The shaping mechanism 30 includes a lower roller assembly 31 and an upper roller assembly 32. The lower roller assembly 31 includes a lower roller driving member 311 connected to the base 11 and a lower roller 312 mounted above the supporting assembly 22. The lower roller driving member 311 is transmission-connected to the lower roller 312 to drive the lower roller 312 to rotate, and the lower roller 312 extends along the Y-axis direction. The upper roller assembly 32 includes a lifting drive member 321, a connecting plate 322, an upper roller drive member 323, a detection member 324 and an upper roller 325. The lifting drive member 321 is connected to the support plate 12, the connecting plate 322 is connected to the lifting drive member 321 and is located on the side of the support plate 12 facing the bearing assembly 22, the upper roller drive member 323 and the detection member 324 are connected to the connecting plate 322 at intervals, the detection member 324 is used to detect the deformation position of the workpiece 200, the upper roller 325 is connected to the side of the connecting plate 322 facing the bearing assembly 22 and is transmission-connected to the upper roller drive member 323, and the upper roller 325 is arranged opposite to the lower roller 312 and extends along the Y-axis direction.

[0029] When the workpiece 200 is placed on the supporting assembly 22 , it is located between the lower roller 312 and the upper roller 325 . The lifting drive member 321 drives the connecting plate 322 , the detection member 324 and the upper roller 325 to move closer to the workpiece 200 , so that the upper roller 325 cooperates with the lower roller 312 to roll the workpiece 200 .

[0030] The lower roller driving member 311 may be a stepping motor or the like to drive the lower roller 312 to rotate forward and reversely. The lower roller 312 is a cylindrical structure, and its axis extends along the Y-axis direction. When the workpiece 200 is placed on the bearing assembly 22, the workpiece 200 is located above the lower roller 312. It can be understood that the lower roller 312 can be connected to the base 11 through necessary support legs and other structures to support the lower roller 312. The lifting driving member 321 may be a telescopic cylinder or the like, and the connecting plate 322 is a plate-like structure to provide a stable support effect. The upper roller driving member 323 may be a stepping motor or the like to drive the upper roller 325 to rotate forward and reversely. The upper roller 325 is a cylindrical structure, and its axis extends along the Y-axis direction.

[0031] The detection member 324 can be a point laser sensor or other detectors that can detect distance. The principle of the detection member 324 detecting the deformation position of the workpiece 200 is roughly as follows: after the workpiece 200 is placed on the supporting component 22, the moving component 21 drives the supporting component 22 and the workpiece 200 to move along the X-axis direction, so that the workpiece 200 as a whole passes under the detection member 324. The detection member 324 identifies the distance between different positions of the workpiece 200 and the detection member 324, and transmits the data to the processing center (not shown in the figure). The processing center can be a computer, a processor, etc. The processing center calculates the distance difference between different positions and the detection member 324. When the difference exceeds a preset range, it is determined that deformation has occurred at that location and plastic surgery is required. During shaping, the moving component 21 moves the deformed position of the workpiece 200 to the upper side of the lower roller 312, and then the lifting drive component 321 drives the upper roller 325 to move toward the workpiece 200, and then cooperates with the lower roller 312 to clamp the workpiece 200, and then the lower roller drive component 311 drives the lower roller 312 to rotate, and the upper roller drive component 323 drives the upper roller 325 to rotate, and the moving component 21 drives the workpiece 200 to move along the X-axis direction, and then rolls the workpiece 200 to shape the workpiece 200.

[0032] It can be understood that during rolling shaping, the lower roller 312 and the upper roller 325 rotate in opposite directions. For example, when the moving component 21 drives the workpiece 200 to move along the X-axis direction, the lower roller 312 rotates clockwise and the upper roller 325 rotates counterclockwise; when the moving component 21 drives the workpiece 200 to move in the opposite direction of the X-axis, the lower roller 312 rotates counterclockwise and the upper roller 325 rotates clockwise.

[0033] The shaping device 100 provided in the embodiment of the present application can carry the workpiece 200 through the bearing assembly 22, and can drive the bearing assembly 22 and the workpiece 200 to reciprocate through the moving assembly 21. Before shaping, the moving assembly 21 drives the workpiece 200 to move under the detection member 324 of the shaping mechanism 30, and then detects the deformation position of the workpiece 200 through the detection member 324, and then the moving assembly 21 moves the deformation position of the workpiece 200 to above the lower roller 312, and the lifting drive member 321 drives the upper roller 325 to move toward the workpiece 200 until it cooperates with the lower roller 312 to clamp the workpiece 200. During shaping, the moving assembly 21, the lower roller drive member 311 and the upper roller drive member 323 are started at the same time, so that the lower roller 312 and the upper roller 325 rotate at the same time, and then the workpiece 200 is rolled and shaped while the moving assembly 21 drives the workpiece 200 to move. During rolling, the moving component 21 drives the workpiece 200 to reciprocate, and the lower roller 312 and the upper roller 325 change the rotation direction synchronously, thereby achieving repeated rolling of the workpiece 200, which can effectively eliminate the internal stress of the workpiece 200 and improve the shaping effect. The shaping can be completed in one operation with high working efficiency.

[0034] In some embodiments, see Figure 3 and Figure 4 The bearing assembly 22 includes a bearing plate 221 and a plurality of positioning members 222. The bearing plate 221 is connected to the moving assembly 21. The plurality of positioning members 222 are all arranged on the side of the bearing plate 221 away from the moving assembly 21. The plurality of positioning members 222 are used to carry the workpiece 200 and position the workpiece 200. The bearing plate 221 may be a rectangular plate-like structure. The number of positioning members 222 may be two, four, etc. The positioning members 222 may be arranged on the upper sides of both ends or the upper sides of the four corners of the bearing plate 221 along the X-axis direction to support the ends of the workpiece 200. The positioning member 222 may be in a strip shape or an L shape. A bearing groove 2221 may be arranged on the side of the positioning member 222 away from the bearing plate 221. The bearing groove 2221 may be in a strip shape or an L shape that matches the positioning member 222. It can be understood that the lower roller 312 is arranged above the supporting plate 221, and the bottom of the supporting groove 2221 is not lower than the height of the lower roller 312 in the Z-axis direction. In this way, the workpiece 200 can be mounted above the lower roller 312 through the positioning member 222. When the workpiece 200 is placed on the positioning member 222, the workpiece 200 can be positioned through the supporting groove 2221.

[0035] In some embodiments, see Figure 3 and Figure 4A plurality of through holes 2211 are provided on the carrier plate 221, which correspond one-to-one to the plurality of positioning members 222 and extend along the Z-axis direction. The carrier assembly 22 also includes a plurality of positioning pins 23 and a plurality of elastic members 24, which correspond one-to-one to the plurality of through holes 2211. Each positioning pin 23 is slidably inserted in the corresponding through hole 2211 and connected to the corresponding positioning member 222. The radius of one end of the positioning pin 23 away from the corresponding positioning member 222 is greater than the radius of the corresponding through hole 2211. The elastic member 24 is sleeved on the corresponding positioning pin 23 and abuts between the corresponding positioning member 222 and the carrier plate 221. The elastic member 24 is used to push the corresponding positioning member 222 to move along the Z-axis direction. The positioning pin 23 may be a columnar structure, and one end of the positioning pin 23 away from the positioning member 222 may be provided with a cone-shaped structure. The elastic member 24 may be a spring, etc. The number of positioning pins 23 and elastic members 24 is the same as the number of positioning members 222. Each positioning pin 23 is connected to a corresponding positioning member 222, and each elastic member 24 is sleeved on a corresponding positioning pin 23. The workpiece 200 can be supported in a floating manner by the cooperation of the elastic member 24 and the positioning pin 23. When the upper roller 325 does not abut against the workpiece 200, the workpiece 200 and the lower roller 312 are spaced apart. In this way, when the moving assembly 21 moves the workpiece 200 along the X-axis direction, the lower roller 312 does not contact the workpiece 200, so as to avoid the lower roller 312 abutting against the workpiece 200, causing the workpiece 200 to move in the Z-axis direction, resulting in inaccurate detection results of the detection member 324. When the upper roller 325 abuts against the workpiece 200 , the workpiece 200 may move downward along the opposite direction of the Z-axis and then abut against the lower roller 312 . The upper roller 325 may cooperate with the lower roller 312 to clamp the workpiece 200 .

[0036] In some embodiments, see Figure 1 , Figure 2 and Figure 5 , multiple detection members 324 are provided, and the multiple detection members 324 are divided into two groups and are arranged at intervals along the X-axis direction. Each group of detection members 324 is arranged along the Y-axis direction. The multiple detection members 324 are used to detect the deformation position of the workpiece 200 when the moving component 21 moves the workpiece 200 along the X-axis direction. The detection members 324 can be provided with six, eight, ten, etc., and each group of detection members 324 can be provided with three, four, five, etc., as long as each group of detection members 324 can detect all points of the workpiece 200 along the Y-axis direction. Each group of detection members 324 is arranged along the Y-axis direction, and can detect all points on a line of the workpiece 200 along the Y-axis direction. When the moving component 21 moves the member along the X-axis direction, the detection member 324 can detect the entire surface of the workpiece 200. By setting two groups of detection parts 324, each group of detection parts 324 can detect half of the workpiece 200. The two groups of detection parts 324 can cooperate to detect the entire surface of the workpiece 200. By setting two groups of detection parts 324, the distance that the moving component 21 moves the workpiece 200 can be reduced, thereby improving the detection speed.

[0037] In some embodiments, see Figure 1 , Figure 3 and Figure 4 The lower roller assembly 31 includes a plurality of lower rollers 312, which are arranged at intervals along the X-axis direction, and are transmission-connected to each other. The upper roller assembly 32 includes a plurality of upper rollers 325, which are arranged at intervals along the X-axis direction, and are transmission-connected to each other. The plurality of upper rollers 325 and the plurality of lower rollers 312 are staggered. The number of lower rollers 312 can be two, three, four, etc., and the number of upper rollers 325 can be two, three, four, etc. By providing a plurality of lower rollers 312 and a plurality of upper rollers 325, the positions where the lower rollers 312 and the upper rollers 325 simultaneously exert force on the workpiece 200 can be increased, which is conducive to rapid shaping, and is conducive to eliminating the internal stress generated by the workpiece 200 during shaping, which is conducive to improving the shaping effect. The upper roller 325 and the lower roller 312 are arranged alternately, and the workpiece 200 can be repeatedly rolled in the Z-axis direction, which is beneficial to eliminate the internal stress generated by the workpiece 200 during shaping and further improve the shaping effect.

[0038] In some embodiments, see Figure 4 and Figure 5 The lower roller assembly 31 further includes a first transmission member 313, a plurality of first bevel gears 314 and a plurality of second bevel gears 315. The first transmission member 313 is extended along the X-axis direction and is in transmission connection with the lower roller driving member 311. The plurality of first bevel gears 314 are all connected to the first transmission member 313 and correspond to the plurality of lower rollers 312 one by one. Each second bevel gear 315 is correspondingly connected to one lower roller 312 and meshes with the corresponding first bevel gear 314. The first transmission member 313 drives the plurality of lower rollers 312 to rotate through the cooperation of the first bevel gear 314 and the second bevel gear 315. The first transmission member 313 may be a columnar structure. Through the cooperation of the first bevel gear 314 on the first transmission member 313 and the second bevel gear 315 on the lower roller 312, the first transmission member 313 can drive the plurality of lower rollers 312 to rotate synchronously. Through the cooperation of the gear structure, the transmission efficiency and stability can be improved, and the situation that the lower rollers 312 have different rotation speeds and affect the shaping effect can be avoided. Furthermore, when the number of the lower rollers 312 needs to be increased or decreased, the power transmission can be completed by adjusting the number of the first bevel gears 314 of the first transmission member 313 accordingly, and the scalability is good.

[0039] The upper roller assembly 32 further includes a second transmission member 326, a plurality of third bevel gears 327 and a plurality of fourth bevel gears 328. The second transmission member 326 is extended along the X-axis direction and is in transmission connection with the upper roller driving member 323. The plurality of third bevel gears 327 are all connected to the second transmission member 326 and correspond to the plurality of upper rollers 325 one by one. Each fourth bevel gear 328 is correspondingly connected to one upper roller 325 and meshes with the corresponding third bevel gear 327. The second transmission member 326 drives the plurality of upper rollers 325 to rotate through the cooperation of the third bevel gear 327 and the fourth bevel gear 328. The second transmission member 326 may be a columnar structure. Through the cooperation of the third bevel gear 327 on the second transmission member 326 and the fourth bevel gear 328 on the upper roller 325, the second transmission member 326 can drive the plurality of upper rollers 325 to rotate synchronously. Through the cooperation of the gear structure, the transmission efficiency and stability can be improved, and the situation that the upper rollers 325 have different rotation speeds and affect the shaping effect can be avoided. Furthermore, when the number of the upper rollers 325 needs to be increased or decreased, the power transmission can be completed by simply adjusting the number of the third bevel gears 327 of the second transmission member 326 accordingly, thus providing good scalability.

[0040] In some embodiments, see Figure 3 , Figure 4 and Figure 5 The lower roller assembly 31 further includes a first bevel gear 3111 and a second bevel gear 3131. The first bevel gear 3111 is connected to the lower roller driving member 311. The second bevel gear 3131 is connected to the first transmission member 313 and meshes with the first bevel gear 3111. The lower roller driving member 311 drives the first transmission member 313 to rotate through the cooperation of the first bevel gear 3111 and the second bevel gear 3131. By providing the first bevel gear 3111 and the second bevel gear 3131, the stability of the lower roller driving member 311 when driving the first transmission member 313 to rotate can be improved, and the position of the lower roller driving member 311 on the base 11 can be changed, so that the lower roller driving member 311 avoids the bearing assembly 22 and the workpiece 200, so as to avoid affecting the movement of the bearing assembly 22 and the workpiece 200 in the X-axis direction.

[0041] The upper roller assembly 32 further includes a third bevel gear 3231 and a fourth bevel gear 3261. The third bevel gear 3231 is connected to the upper roller driving member 323. The fourth bevel gear 3261 is connected to the second transmission member 326 and meshes with the third bevel gear 3231. The upper roller driving member 323 drives the second transmission member 326 to rotate through the cooperation of the third bevel gear 3231 and the fourth bevel gear 3261. By providing the third bevel gear 3231 and the fourth bevel gear 3261, the stability of the upper roller driving member 323 when driving the second transmission member 326 to rotate can be improved, and the position of the upper roller driving member 323 on the connecting plate 322 can be changed, so that the upper roller driving member 323 avoids the bearing assembly 22 and the workpiece 200, so as to avoid affecting the movement of the bearing assembly 22 and the workpiece 200 in the X-axis direction.

[0042] In some embodiments, see Figure 1 and Figure 5 , the upper roller drive member 323 is connected to the side of the connecting plate 322 away from the upper roller 325 and the output end of the upper roller drive member 323 passes through the connecting plate 322, the third bevel gear 3231 connected to the upper roller drive member 323 is arranged on the side of the connecting plate 322 facing the bearing assembly 22, and the support plate 12 is provided with a avoidance hole 121, which corresponds to the upper roller drive member 323, so as to avoid the upper roller drive member 323 when the upper roller drive member 323 moves toward the support plate 12. In this way, the upper roller drive member 323 can be arranged away from the moving mechanism 20, further avoiding the upper roller drive member 323 from affecting the movement of the bearing assembly 22 and the workpiece 200 in the X-axis direction. By providing the avoidance hole 121 on the support plate 12, the upper roller drive member 323 can be avoided in the Z-axis direction.

[0043] In some embodiments, see Figure 1 and Figure 5 The upper roller assembly 32 further includes a plurality of sleeves 329, which are all connected to the connecting plate 322, and each sleeve 329 is sleeved on a support column 13, and the connecting plate 322 is slidably connected to the support column 13 through the sleeves 329. The sleeves 329 can be linear bearings, etc., and the number of the sleeves 329 is consistent with the number of the support columns 13. By providing the sleeves 329, the stability of the connecting plate 322 in the Z-axis direction can be improved, thereby improving the stability of the upper roller 325, and further, improving the stability of the upper roller 325 when rolling the workpiece 200, thereby improving the shaping effect.

[0044] In some embodiments, see Figure 4 and Figure 5, the surfaces of the lower roller 312 and the upper roller 325 are both provided with flexible parts 33, and the lower roller 312 and the upper roller 325 are both flexibly abutted against the workpiece 200 through the flexible parts 33. It can be understood that the lower roller 312 and the upper roller 325 can be made of metal materials such as aluminum alloy, titanium alloy, etc. to improve the hardness of the lower roller 312 and the upper roller 325, and the surfaces of the lower roller 312 and the upper roller 325 are both provided with flexible parts 33, and the material of the flexible parts 33 can be elastomeric rubber, etc., which can avoid the lower roller 312 and the upper roller 325 from rigidly contacting with the workpiece 200, resulting in damage to the surface of the workpiece 200.

[0045] The working process of the shaping device 100 provided in the embodiment of the present application is roughly as follows:

[0046] First, the workpiece 200 is placed on the multiple positioning members 222 of the bearing assembly 22, and the workpiece 200 is positioned through the bearing slot 2221. Then, the moving assembly 21 drives the bearing assembly 22 and the workpiece 200 to move along the X-axis until the detection member 324 scans and detects the entire surface of the workpiece 200. According to the detection result of the detection member 324, the moving assembly 21 moves the deformation position of the workpiece 200 to a position corresponding to the lower roller 312. Then, the lifting drive member 321 drives the connecting plate 322 to move to the position of the workpiece 200 in the opposite direction of the Z-axis, and pushes the workpiece 200 downward to abut against the lower roller 312, thereby completing the clamping of the workpiece 200.

[0047] After the lower roller 312 and the upper roller 325 clamp the workpiece 200, the moving assembly 21, the lower roller driving member 311 and the upper roller driving member 323 operate synchronously, so that when the moving assembly 21 drives the workpiece 200 to move along the X-axis direction, the lower roller driving member 311 drives the lower roller 312 to rotate clockwise, and the upper roller driving member 323 drives the upper roller 325 to rotate counterclockwise; when the moving assembly 21 drives the workpiece 200 to move in the opposite direction of the X-axis, the lower roller driving member 311 drives the lower roller 312 to rotate counterclockwise, and the upper roller driving member 323 drives the upper roller 325 to rotate clockwise. In this way, the shaping of the workpiece 200 can be completed by repeated rolling.

[0048] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A shaping device, characterized in that: include: A support frame, comprising a base, a support plate and a plurality of support columns, wherein the base and the support plate are arranged opposite to each other, and the plurality of support columns are connected between the base and the support plate; The moving mechanism comprises a moving assembly and a bearing assembly, wherein the moving assembly is connected to a side of the base facing the support plate, the bearing assembly is connected to the moving assembly and is used to bear a workpiece, and the moving assembly is used to drive the bearing assembly to move along a first direction; and The adjusting device comprises a lower roller assembly and an upper roller assembly, wherein the lower roller assembly comprises a lower roller driving member connected to the base and a lower roller mounted above the bearing assembly, the lower roller driving member is transmission-connected to the lower roller to drive the lower roller to rotate, and the lower roller extends along a second direction perpendicular to the first direction, and the upper roller assembly comprises a lifting driving member, a connecting plate, an upper roller driving member, a detection member and an upper roller, the lifting driving member is connected to the supporting plate, the connecting plate is connected to the lifting driving member and is located on a side of the supporting plate facing the bearing assembly, the upper roller driving member and the detection member are connected to the connecting plate at intervals, and the detection member is used to detect the deformation position of the workpiece, the upper roller is connected to a side of the connecting plate facing the bearing assembly and is transmission-connected to the upper roller driving member, the upper roller and the lower roller are arranged opposite to each other and extend along the second direction; wherein When the workpiece is placed on the supporting assembly, it is located between the lower roller and the upper roller. The lifting drive member drives the connecting plate, the detection member and the upper roller to move close to the workpiece, so that the upper roller cooperates with the lower roller to roll the workpiece.

2. The shaping device according to claim 1, characterized in that The bearing assembly includes a bearing plate and a plurality of positioning members, the bearing plate is connected to the moving assembly, the plurality of positioning members are arranged on a side of the bearing plate away from the moving assembly, and the plurality of positioning members are used to bear and position the workpiece.

3. The shaping device according to claim 2, characterized in that The supporting plate is provided with a plurality of through holes which respectively correspond to the plurality of positioning members and extend along a third direction. The supporting assembly also includes a plurality of positioning pins which respectively correspond to the plurality of through holes and a plurality of elastic members. Each of the positioning pins is slidably inserted in the corresponding through hole and connected to the corresponding positioning member. The radius of one end of the positioning pin away from the corresponding positioning member is larger than the radius of the corresponding through hole. The elastic member is sleeved on the corresponding positioning pin and abuts between the corresponding positioning member and the supporting plate. The elastic member is used to push the corresponding positioning member to move along the third direction. The third direction is perpendicular to both the first direction and the second direction.

4. The shaping device according to claim 1, characterized in that: There are multiple detection members, which are divided into two groups and arranged at intervals along the first direction. Each group of detection members is arranged along the second direction. The multiple detection members are used to detect the deformation position of the workpiece when the moving component moves the workpiece along the first direction.

5. The shaping device according to claim 1, characterized in that: The lower roller assembly includes a plurality of lower rollers, which are spaced apart along the first direction and are transmission-connected to each other. The upper roller assembly includes a plurality of upper rollers, which are spaced apart along the first direction and are transmission-connected to each other. The plurality of upper rollers and the plurality of lower rollers are staggered.

6. The shaping device according to claim 5, characterized in that: The lower roller assembly further includes a first transmission member, a plurality of first bevel gears and a plurality of second bevel gears, wherein the first transmission member is extended along the first direction and is in transmission connection with the lower roller driving member, the plurality of first bevel gears are all connected to the first transmission member and correspond one to one with the plurality of lower rollers, each of the second bevel gears is correspondingly connected to one of the lower rollers and meshes with the corresponding first bevel gear, and the first transmission member drives the plurality of lower rollers to rotate through the cooperation of the first bevel gear and the second bevel gear; The upper roller assembly also includes a second transmission member, a plurality of third bevel gears and a plurality of fourth bevel gears. The second transmission member extends along the first direction and is transmission-connected to the upper roller driving member. The plurality of third bevel gears are all connected to the second transmission member and correspond one-to-one to the plurality of upper rollers. Each of the fourth bevel gears is correspondingly connected to one of the upper rollers and meshes with the corresponding third bevel gear. The second transmission member drives the plurality of upper rollers to rotate through the cooperation of the third bevel gears and the fourth bevel gears.

7. The shaping device according to claim 6, characterized in that The lower roller assembly further includes a first bevel gear and a second bevel gear, wherein the first bevel gear is connected to the lower roller driving member, the second bevel gear is connected to the first transmission member and meshes with the first bevel gear, and the lower roller driving member drives the first transmission member to rotate through the cooperation of the first bevel gear and the second bevel gear; The upper roller assembly also includes a third bevel gear and a fourth bevel gear, the third bevel gear is connected to the upper roller driving member, the fourth bevel gear is connected to the second transmission member and meshes with the third bevel gear, and the upper roller driving member drives the second transmission member to rotate through the cooperation of the third bevel gear and the fourth bevel gear.

8. The shaping device according to claim 7, characterized in that The upper roller driving member is connected to a side of the connecting plate facing away from the upper roller, and an output end of the upper roller driving member passes through the connecting plate. The third bevel gear connected to the upper roller driving member is arranged on a side of the connecting plate facing the bearing assembly. The support plate is provided with an avoidance hole, which corresponds to the upper roller driving member to avoid the upper roller driving member when the upper roller driving member moves toward the support plate.

9. The shaping device according to claim 1, characterized in that: The upper roller assembly also includes a plurality of shaft sleeves, and the plurality of shaft sleeves are arranged in one-to-one correspondence with the plurality of support columns. The plurality of shaft sleeves are all connected to the connecting plate, and each of the shaft sleeves is sleeved on the corresponding support column. The connecting plate is slidably connected to the corresponding support column through the shaft sleeves.

10. The shaping device according to claim 1, characterized in that The surfaces of the lower roller and the upper roller are both provided with flexible parts, and the lower roller and the upper roller are both flexibly abutted against the workpiece through the flexible parts.

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