CN113198877B - Cylindrical product shaping tool - Google Patents
Cylindrical product shaping tool Download PDFInfo
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- CN113198877B CN113198877B CN202110328923.XA CN202110328923A CN113198877B CN 113198877 B CN113198877 B CN 113198877B CN 202110328923 A CN202110328923 A CN 202110328923A CN 113198877 B CN113198877 B CN 113198877B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
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- Mechanical Engineering (AREA)
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Abstract
The utility model relates to a cylindric product plastic instrument relates to the field of complex shape, has solved the special plastic anchor clamps of product size design according to producing for the shaping anchor clamps is in a large number, and the cost is with big problem, and it includes shaping dish and at least three plastic post of locating on the shaping dish lateral wall, three at least the circumference setting of shaping dish is followed to the shaping post, the centre of a circle of shaping dish is passed to the extension line of shaping post, the length direction removal and the locking of shaping post can be followed to the shaping post on the shaping dish. This application has the quantity that has reduced the plastic instrument, has improved the application scope of plastic instrument, has reduced the manufacturing cost's of plastic instrument effect.
Description
Technical Field
The application relates to the field of complex shapes, in particular to a cylindrical product shaping tool.
Background
With the acceleration of the production rhythm of the mechanical processing, the deformation of the cylindrical thin-wall product is more and more obvious, and the difficulty is that how to shape and calibrate the circle of the cylindrical thin-wall product.
In the related art, after a cylindrical thin-wall product is produced, a special shaping clamp is designed according to the size of the produced product.
In view of the above-mentioned related technologies, the inventor believes that designing a special shaping fixture according to the size of the produced product results in a large number of shaping fixtures, high manufacturing cost and room for improvement.
Disclosure of Invention
In order to reduce the quantity of plastic instrument, reduce the manufacturing cost of plastic anchor clamps, this application provides a cylindric product plastic instrument.
The application provides a cylindric product plastic instrument adopts following technical scheme:
a cylindrical product shaping tool comprises a shaping disc and at least three shaping columns arranged on the outer side wall of the shaping disc, wherein the at least three shaping columns are arranged along the circumferential direction of the shaping disc, the extension lines of the shaping columns penetrate through the circle center of the shaping disc, and the shaping columns can move and be locked on the shaping disc along the length direction of the shaping columns.
By adopting the technical scheme, the shaping diameter of the shaping tool can be adjusted by the relative sliding of the shaping column and the shaping disc, the application range of the shaping tool is widened, and the production cost of the shaping tool is reduced.
Optionally, the device further comprises a driving assembly arranged on the shaping disc and driving at least three shaping columns to synchronously move on the shaping disc, and a through hole is formed in the center of the shaping disc.
Through adopting above-mentioned technical scheme, drive assembly can order about the synchronous slip of the relative plastic dish of at least three plastic post, has improved the regulation efficiency of plastic post, has improved plastic instrument plastic circularity, has improved the availability factor of plastic instrument.
Optionally, a through hole for the shaping column to penetrate and slide is formed in the shaping disc, the through hole is communicated with the through hole, and the shaping column penetrates through the through hole and extends into the through hole;
the driving assembly comprises a first supporting plate fixed on the upper side of the shaping disc, a first screw rod penetrating through the first supporting plate and in threaded connection with the first supporting plate, and a round table fixed at the lower end of the first screw rod, wherein the conical surface of the round table is abutted to one end, extending into the through hole, of at least three shaping columns so as to drive the at least three shaping columns to synchronously extend out of the shaping disc on the shaping disc.
Through adopting above-mentioned technical scheme, rotate first lead screw, can order about the round platform along its endwise slip, and then order about at least three plastic post and stretch out the shaping dish in step, realized that at least three plastic post stretches out the synchro-control of shaping dish length, improved the regulation efficiency of plastic post, improved plastic instrument plastic circularity, improved the availability factor of plastic instrument.
Optionally, the driving assembly further comprises an elastic element sleeved on the shaping column, and the elastic element enables the shaping column to keep a state of extruding the circular truncated cone.
Through adopting above-mentioned technical scheme, the setting of elastic component for after the plastic instrument uses the completion, rotatory first lead screw orders about the round platform and resets, and the plastic post can reset under ordering about of elastic component, and need not the manual work and reset the plastic post, has improved the availability factor of plastic instrument.
Optionally, the shaping column is in threaded connection with the shaping disc, the driving assembly comprises a second supporting plate fixed on the upper side of the shaping disc, a driving shaft rotationally connected to the supporting plate and with the lower end extending into the through hole, a driving bevel gear fixed at the lower end of the driving shaft, a driven shaft rotationally connected to the shaping disc and with one end extending into the through hole, and a driven bevel gear fixedly connected to one end of the driven shaft, the driven shafts correspond to the shaping columns one to one, the driven bevel gears are meshed with the driving bevel gear, and the driven shafts and the shaping columns are concentrically arranged and drive the shaping columns to rotate.
By adopting the technical scheme, the synchronous adjustment that at least three shaping columns extend out of the length of the shaping disc is realized, the adjustment efficiency of the shaping columns is improved, the shaping roundness of the shaping tool is improved, and the service efficiency of the shaping tool is improved.
Optionally, the end of the shaping column close to the through hole is provided with a first sliding groove for the driven shaft to penetrate through, a first transmission block protrudes from the inner side wall of the first sliding groove, and a second sliding groove for the first transmission block to be embedded and arranged is arranged on the outer side wall of the driven shaft inserted into the first sliding groove.
Through adopting above-mentioned technical scheme for when the driven shaft drove the plastic post pivoted, the relative slip can take place for the plastic post with the driven shaft, and does not take place relative rotation with the driven shaft.
Optionally, the driving assembly further comprises a third supporting plate fixed on one side, far away from the shaping disc, of the second supporting plate, a second lead screw penetrating the third supporting plate and in threaded connection with the third supporting plate, an indicating disc fixed on the outer side wall of the second lead screw and a scale bar fixed on one side, far away from the second supporting plate, of the third supporting plate, the indicating disc is matched with the scale bar to indicate the shaping diameter of the shaping tool, and the second lead screw and the driving shaft are concentrically arranged and drive the driving shaft to rotate.
By adopting the technical scheme, the shaping diameter of the shaping tool can be directly read out by an operator when the shaping diameter of the shaping tool is adjusted, so that the shaping tool is convenient to operate and use, the use efficiency of the shaping tool is improved, and the shaping precision of the shaping tool is improved.
Optionally, one end of the second screw rod, which is close to the shaping disc, is provided with a third sliding groove for the driving shaft to penetrate through, a second transmission block protrudes from the inner side wall of the third sliding groove, and a fourth sliding groove for the second transmission block to be embedded and arranged is arranged on the outer side wall of the driving shaft inserted into the third sliding groove.
By adopting the technical scheme, the second screw rod can slide relative to the driving shaft and does not rotate relative to the driving shaft while driving the driving shaft to rotate by the second screw rod.
Optionally, the device also comprises a buffer component arranged at one end of the shaping column far away from the shaping disc, the buffer component comprises a buffer head, a sliding column fixed at one end of the buffer head near the shaping column and a buffer part sleeved on the sliding column, one end of the shaping column, which is far away from the shaping disc, is provided with a first sliding groove for the sliding column to penetrate and slide, the buffer piece is sleeved on the sliding column, one end of the buffer piece is abutted against the buffer head, the other end of the buffer piece is abutted against the shaping column, at least one limiting block is fixed on the outer side wall of the sliding column close to the shaping disc, a sliding groove, a connecting groove and a second sliding groove are arranged on the inner side wall of the first sliding groove, the sliding groove is arranged along the axial direction of the sliding column, the track of the connecting groove is arranged along the circumferential direction of the sliding column, one end of the connecting groove is communicated with one end of the sliding groove, the second groove that slides sets up along the axial of sliding post and communicates mutually with the other end of spread groove, the stopper can slide to the second inslot that slides through spout and spread groove.
Through adopting above-mentioned technical scheme for the shaping instrument can fix a position through the butt of the inside wall of buffer head and cylindric product earlier when using, carries out the plastic to the product with the shaping diameter that makes things convenient for further accurate adjustment shaping instrument, has improved shaping instrument's availability factor.
Optionally, one end of the reshaping column is connected to the reshaping disc in a threaded mode.
By adopting the technical scheme, the shaping diameter of the shaping tool can be adjusted by the relative rotation of the shaping column and the shaping disc, the application range of the shaping tool is widened, and the production cost of the shaping tool is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
the shaping diameter of the shaping tool can be adjusted through the relative sliding of the shaping column and the shaping disc, so that the application range of the shaping tool is widened, and the production cost of the shaping tool is reduced.
Drawings
Fig. 1 is a schematic structural view of a cylindrical product reshaping tool according to embodiment 1 of the present application.
Fig. 2 is an exploded view of the shaping disk and the shaping column of example 1 of the present application.
Fig. 3 is a schematic structural view of a cylindrical product dressing tool according to embodiment 2 of the present application.
Fig. 4 is a full sectional view of embodiment 2 of the present application.
Fig. 5 is an exploded view of the shaping post and the cushion assembly of example 2 of the present application.
Fig. 6 is a schematic structural view of a buffer head according to embodiment 2 of the present application.
Fig. 7 is a schematic structural view of a cylindrical product dressing tool according to embodiment 3 of the present application.
Fig. 8 is a full sectional view of embodiment 3 of the present application.
Fig. 9 is an exploded view of the shaping post and the driven shaft according to embodiment 3 of the present application.
Fig. 10 is an exploded view of the second screw and the driving shaft in embodiment 3 of the present application.
Description of reference numerals: 100. shaping the disc; 101. a through hole; 102. perforating holes; 103. a threaded hole; 104. a fixing plate; 105. a baffle plate; 200. shaping columns; 210. a first sliding groove; 211. a first transmission block; 220. a first sliding groove; 221. a chute; 222. connecting grooves; 223. a second sliding groove; 230. a bevel; 240. a baffle ring; 300. a drive assembly; 310. a first support plate; 320. a first lead screw; 330. a circular truncated cone; 340. an elastic member; 350. a second support plate; 360. a drive shaft; 361. a third support plate; 362. a second lead screw; 3621. a third sliding groove; 3622. a second transmission block; 363. an indicator panel; 364. a scale bar; 365. a fourth sliding groove; 366. a holding rod; 370. a drive bevel gear; 380. a driven shaft; 381. a second sliding groove; 390. a driven bevel gear; 400. a buffer assembly; 410. a buffer head; 420. sliding the column; 421. a limiting block; 430. a buffer.
Detailed Description
The present application is described in further detail below with reference to figures 1-10.
The embodiment of the application discloses cylindric product plastic instrument.
Example 1
Referring to fig. 1 and 2, the cylindrical product reshaping tool comprises a reshaping disc 100 and a reshaping column 200; the number of the shaping columns 200 is at least three, the shaping columns 200 are uniformly arranged along the circumferential direction of the shaping disc 100, the axes of the shaping columns 200 are parallel to the disc surface of the shaping disc 100, the outer side wall of the shaping disc 100 is provided with a threaded hole 103, the axis of the threaded hole 103 is perpendicular to and intersected with the axis of the shaping disc 100, one end of each shaping column 200 is provided with a threaded part, and the threaded part is arranged in the threaded hole 103 in a penetrating mode and is in threaded connection with the shaping disc 100. The end of the shaping column 200 away from the shaping disc 100 is also provided with a round corner, so that when the cylindrical thin-wall product is subjected to round shaping, the product is not easily scratched.
The implementation principle of the embodiment 1 is as follows: the rotating shaping column 200 can adjust the length of the shaping column 200 extending out of the shaping disc 100, and further adjust the shaping diameter of the shaping tool, so that the shaping tool can be used for rounding cylindrical products with various diameter specifications.
Example 2
Referring to fig. 3 and 4, the cylindrical product reshaping tool includes a reshaping disk 100, a reshaping column 200 and a drive assembly 300.
The minimum quantity of plastic post 200 is three, plastic post 200 evenly sets up along the circumference of plastic dish 100, the axis of plastic post 200 is parallel to each other with the quotation of plastic dish 100, the center of plastic dish 100 has a through-hole 101, the last through-going hole 102 that sets up with plastic post 200 one-to-one, through-going hole 102 communicates with through-hole 101 each other, the axis of through-going hole 102 is mutually perpendicular and crossing with the axis of plastic dish 100, the axis of through-going hole 102 is parallel to each other with the quotation of plastic dish 100, the one end of plastic post 200 runs through-going hole 102 and extends to in the through-hole 101, plastic post 200 and plastic dish 100 sliding connection.
The driving assembly 300 is used for driving the shaping column 200 to slide along the length direction thereof, and the driving assembly 300 comprises a first supporting plate 310, a first screw 320 and a circular truncated cone 330; the first support plate 310 is fixed on the upper side of the shaping disc 100, the first lead screw 320 penetrates through the first support plate 310, extends towards the through hole 101 and is in threaded connection with the first support plate 310, the first lead screw 320 and the shaping disc 100 are concentrically arranged, the circular truncated cone 330 is fixed at the lower end of the first lead screw 320, the circular truncated cone 330 and the first lead screw 320 are concentrically arranged, the circular truncated cone 330 is arranged in the through hole 101 in a penetrating mode, one end, extending into the through hole 101, of the shaping column 200 is provided with an inclined surface 230, the inclined surface 230 is abutted to and tangent to a conical surface of the circular truncated cone 330, and the length, extending out of the shaping disc 100, of the shaping column 200 can be adjusted by rotating the first lead screw 320 in use.
The driving assembly 300 further includes an elastic member 340, the elastic member 340 corresponds to the shaping column 200 one to one, the elastic member 340 is used to make one end of the shaping column 200 extending into the through hole 101 keep abutting against the conical surface of the circular truncated cone 330, the elastic member 340 may be a tension spring or a compression spring, and in this embodiment, the elastic member 340 is described by taking a compression spring as an example. Be fixed with fixed plate 104 on the shaping dish 100, fixed plate 104 and plastic post 200 one-to-one, fixed plate 104 extends the setting towards the direction of keeping away from shaping dish 100, the one end that shaping dish 100 was kept away from to fixed plate 104 is fixed with baffle 105, plastic post 200 wears to locate on the baffle 105 and slides with baffle 105 and is connected, compression spring cover is located on shaping post 200 and one end and baffle 105 are close to one side butt of shaping dish 100, be fixed with on the lateral wall of shaping post 200 and keep off ring 240, keep off ring 240 and be located between baffle 105 and the shaping dish 100, compression spring's the other end and keep off ring 240 butt, so that shaping post 200 all the time with round platform 330 butt.
A holding rod 366 is fixed on the upper end rod of the first lead screw 320, and the holding rod 366 is perpendicular to the axial direction of the first lead screw 320, so that the holding rod 366 can be conveniently grabbed to rotate the first lead screw 320.
Referring to fig. 4 and 5, the shaping device further comprises a buffer assembly 400, wherein the buffer assembly 400 is arranged at one end of the shaping column 200 far away from the shaping disc 100, and the buffer assembly 400 comprises a buffer head 410, a sliding column 420 and a buffer member 430; the sliding column 420 is fixed at one end of the buffering head 410 close to the shaping column 200, a first sliding groove 220 is formed at one end of the shaping column 200 far away from the shaping disc 100, and the sliding column 420 penetrates through the first sliding groove 220 and slides in the first sliding groove 220. The buffering member 430 may be a compression spring or a bellows, in this embodiment, the buffering member 430 is described by taking the compression spring as an example, the compression spring is sleeved on the sliding column 420, one end of the compression spring abuts against one end of the shaping column 200 far from the shaping disc 100, and the other end of the compression spring abuts against the buffering head 410.
Referring to fig. 5 and 6, a limiting block 421 is integrally arranged on the outer side wall of the sliding column 420 far away from the buffer head 410, and a sliding groove 221, a connecting groove 222 and a second sliding groove 223 are arranged on the inner side wall of the first sliding groove 220; the spout 221 sets up and the terminal surface that one end link up plastic post 200 along the axial of post 420 that slides, the circumference setting of plastic post 200 is followed to the orbit of connecting groove 222, the one end of connecting groove 222 and the other end of spout 221 communicate with each other, the axial setting of plastic post 200 is followed to second groove 223 that slides, second groove 223 that slides does not link up with the terminal surface of plastic post 200, stopper 421 can slide to second groove 223 through spout 221 and connecting groove 222 in proper order, so that first groove 220 that slides of difficult roll-off of slip post 420 when non-manual operation.
The implementation principle of the embodiment 2 is as follows: when the shaping tool is used, the shaping tool is placed at the opening of a piece to be shaped, the first screw 320 is rotated to roughly adjust the length of the shaping column 200 extending out of the shaping disc 100, so that the buffer head 410 is abutted against the inner side wall of the piece to be shaped, after the position is adjusted, the first screw 320 is rotated to drive the four shaping columns 200 to extend out of the shaping disc 100 through the circular table 330, the elastic piece 340 and the buffer piece 430 are compressed to store energy, and the buffer piece 430 is compressed to a certain degree to shape the piece to be shaped; after the shaping is finished, the first screw 320 is rotated to reduce the diameter of the cross-section circle of the circular truncated cone 330 in contact with the shaping column 200, and the shaping column 200 is driven by the elastic piece 340 to move and reset towards the axial direction close to the shaping disc 100.
Example 3
Referring to fig. 7 and 8, the difference between the present embodiment and embodiment 2 is that a threaded hole 103 is formed in the outer sidewall of the shaping disc 100, the axis of the threaded hole 103 is perpendicular to and intersects with the axis of the shaping disc 100, one end of the shaping column 200 has a threaded portion, the threaded portion is inserted into the threaded hole 103 and is in threaded connection with the shaping disc 100, and the driving assembly 300 is used for driving the four shaping columns 200 to rotate synchronously.
The driving assembly 300 includes a second support plate 350, a driving shaft 360, a driving bevel gear 370, a driven shaft 380, and a driven bevel gear 390; the direction indicated by the arrow a is upward, the second support plate 350 is fixed on the upper side of the shaping plate 100, the driving shaft 360 penetrates through the second support plate 350, the driving shaft 360 is rotatably connected to the second support plate 350 through a bearing, the driving shaft 360 only rotates relative to the second support plate 350, the driving bevel gear 370 is fixed at the lower end of the driving shaft 360 and is embedded in the through hole 101, and the driving shaft 360 and the driving bevel gear 370 are concentrically arranged. The driven shaft 380 corresponds to the shaping column 200 one by one and is concentrically arranged, the driven shaft 380 is rotatably connected to the shaping disc 100 through a bearing and only rotates relative to the shaping disc 100, the driven bevel gear 390 is fixed at one end of the driven shaft 380 close to the driving shaft 360, the driven bevel gear 390 is meshed with the driving bevel gear 370, and one end of the driven shaft 380 far away from the driving shaft 360 is connected with the shaping column 200 to drive the shaping column 200 to rotate.
Referring to fig. 8 and 9, the end of the shaping column 200 extending into the shaping disc 100 is provided with a first sliding groove 210, the end of the driven shaft 380 far away from the driving shaft 360 is provided with a sliding groove 210, the inner side wall of the first sliding groove 210 is provided with a first transmission block 211, the outer side wall of the driven shaft 380 is provided with a second sliding groove 381, the second sliding groove 381 is arranged along the axial direction of the driven shaft 380, and the second sliding groove 381 is provided with a first transmission block 211 which is embedded with a sliding block. When the driven shaft 380 drives the shaping column 200 to rotate, the shaping column 200 and the shaping disc 100 rotate relatively and slide relatively with the shaping disc 100 and the driven shaft 380 along the axial direction of the shaping column 200, and the first transmission block 211 slides in the second sliding groove 381.
Referring to fig. 8 and 10, the driving assembly 300 further includes a third supporting plate 361, a second lead screw 362, an indicating dial 363, and a scale bar 364; the third supporting plate 361 is fixed on the upper side of the second supporting plate 350, the second lead screw 362 penetrates through the third supporting plate 361 and is in threaded connection with the third supporting plate 361, the second lead screw 362 is sleeved on the upper end of the driving shaft 360 and is concentrically arranged with the driving shaft 360, the driving shaft 360 is driven to rotate by rotating the second lead screw 362, the indicating disc 363 is sleeved on one side, away from the third supporting plate 361, of the second lead screw 362 and is fixedly connected with the second lead screw 362, the scale bar 364 is fixed on one side, away from the second supporting plate 350, of the third supporting plate 361, the scale bar 364 is provided with scales, and the scale bar 364 is matched with the indicating disc 363 to indicate the shaping diameter of the shaping tool.
Third sliding tray 3621 has been seted up to the lower extreme of second lead screw 362, and third sliding tray 3621 supplies the upper end of driving shaft 360 to wear to establish and slide, and the evagination has second transmission piece 3622 on the inside wall of third sliding tray 3621, has seted up fourth sliding tray 365 on the outside wall of driving shaft 360, and fourth sliding tray 365 sets up along the axial of driving shaft 360, and fourth sliding tray 365 supplies second transmission piece 3622 to inlay to establish and slide. When the second lead screw 362 drives the driving shaft 360 to rotate, the second lead screw 362 and the third supporting plate 361 rotate relatively and slide relatively with the third supporting plate 361 and the driving shaft 360 along the axial direction of the second lead screw 362, and meanwhile, the second transmission block 3622 slides in the fourth sliding groove 365.
The holding rod 366 is fixed to the upper end of the second lead screw 362 and is perpendicular to the axis of the second lead screw 362.
The implementation principle of the embodiment 3 is as follows: when the shaping tool is used, the shaping tool is placed at an opening of a piece to be shaped, the first screw rod 320 is rotated to roughly adjust the length of the shaping column 200 extending out of the shaping disc 100, the buffer head 410 is abutted to the inner side wall of the piece to be shaped, after the position is adjusted, the second screw rod 362 is rotated to drive the driving shaft 360 to rotate, the driving shaft 360 drives the driven shaft 380 to rotate through the mutual meshing of the driving bevel gear 370 and the driven bevel gear 390, the driven shaft 380 drives the shaping column 200 to rotate, the shaping diameter of the shaping tool is adjusted, and the shaping diameter of the shaping tool can be read through the scale bars 364.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (4)
1. A cylindrical product reshaping tool, comprising: the device comprises a shaping disc (100) and at least three shaping columns (200) arranged on the outer side wall of the shaping disc (100), wherein the at least three shaping columns (200) are arranged along the circumferential direction of the shaping disc (100), the extension lines of the shaping columns (200) penetrate through the circle center of the shaping disc (100), and the shaping columns (200) can move and be locked on the shaping disc (100) along the length direction of the shaping columns (200);
the device also comprises a driving component (300) which is arranged on the shaping disc (100) and drives at least three shaping columns (200) to synchronously move on the shaping disc (100), and a through hole (101) is formed in the center of the shaping disc (100);
the shaping column (200) is in threaded connection with the shaping disc (100), the driving assembly (300) comprises a second supporting plate (350) fixed on the upper side of the shaping disc (100), a driving shaft (360) rotatably connected to the supporting plate and extending into the through hole (101) from the lower end of the driving shaft, a driving bevel gear (370) fixed at the lower end of the driving shaft (360), a driven shaft (380) rotatably connected to the shaping disc (100) and extending into the through hole (101) from one end of the driven shaft, and a driven bevel gear (390) fixedly connected to one end of the driven shaft (380), the driven shaft (380) corresponds to the shaping column (200) one by one, the driven bevel gear (390) is meshed with the driving bevel gear (370), and the driven shaft (380) and the shaping column (200) are concentrically arranged and drive the shaping column (200) to rotate;
the driving assembly (300) further comprises a third supporting plate (361) fixed on one side, far away from the shaping disc (100), of the second supporting plate (350), a second lead screw (362) penetrating through the third supporting plate (361) and in threaded connection with the third supporting plate (361), an indicating disc (363) fixed on the outer side wall of the second lead screw (362) and a scale bar (364) fixed on one side, far away from the second supporting plate (350), of the third supporting plate (361), the indicating disc (363) is matched with the scale bar (364) to indicate the shaping diameter of the shaping tool, and the second lead screw (362) and the driving shaft (360) are arranged concentrically and drive the driving shaft (360) to rotate;
one end of the second screw rod (362) close to the shaping disc (100) is provided with a third sliding groove (3621) for the driving shaft (360) to penetrate through and slide, a second transmission block (3622) protrudes outwards from the inner side wall of the third sliding groove (3621), and a fourth sliding groove (365) for the second transmission block (3622) to be embedded and slide is arranged on the outer side wall of the driving shaft (360) inserted into the third sliding groove (3621).
2. A cylindrical product reshaping tool as defined in claim 1, wherein: the one end that plastic post (200) are close to through-hole (101) is equipped with and supplies driven shaft (380) to wear to establish gliding first sliding tray (210), the evagination has first transmission piece (211) on the inside wall of first sliding tray (210), driven shaft (380) are equipped with on inserting the lateral wall of first sliding tray (210) and supply first transmission piece (211) to inlay and establish gliding second sliding tray (381).
3. A cylindrical product reshaping tool as defined in claim 1, wherein: the buffer assembly (400) is arranged at one end, far away from the shaping disc (100), of the shaping column (200), the buffer assembly (400) comprises a buffer head (410), a sliding column (420) fixed at one end, close to one end of the shaping column (200), of the buffer head (410) and a buffer member (430) sleeved on the sliding column (420), one end, far away from the shaping disc (100), of the shaping column (200) is provided with a first sliding groove (220) for the sliding column (420) to penetrate and slide, the buffer member (430) is sleeved on the sliding column (420) and one end of the buffer head (410) is abutted against the other end of the buffer head (410) and the shaping column (200), the sliding column (420) is fixed with at least one limiting block (421) on the outer side wall, close to the shaping disc (100), the inner side wall of the first sliding groove (220) is provided with a sliding groove (221), a connecting groove (222) and a second sliding groove (223), and the sliding groove (221) is arranged along the axial direction of the sliding column (420), the track of the connecting groove (222) is arranged along the circumferential direction of the sliding column (420), one end of the connecting groove is communicated with one end of the sliding groove (221), the second sliding groove (223) is arranged along the axial direction of the sliding column (420) and is communicated with the other end of the connecting groove (222), and the limiting block (421) can slide into the second sliding groove (223) through the sliding groove (221) and the connecting groove (222).
4. The cylindrical product reshaping tool of claim 1, wherein: one end of the reshaping column (200) is connected to the reshaping disc (100) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110328923.XA CN113198877B (en) | 2021-03-27 | 2021-03-27 | Cylindrical product shaping tool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110328923.XA CN113198877B (en) | 2021-03-27 | 2021-03-27 | Cylindrical product shaping tool |
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| CN113198877A CN113198877A (en) | 2021-08-03 |
| CN113198877B true CN113198877B (en) | 2022-09-20 |
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| CN202110328923.XA Active CN113198877B (en) | 2021-03-27 | 2021-03-27 | Cylindrical product shaping tool |
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| CN212587469U (en) * | 2020-09-03 | 2021-02-23 | 河南通用智能装备有限公司 | Wafer processing is with rectifying conveyer |
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| CN208409210U (en) * | 2018-06-29 | 2019-01-22 | 大秦精密电子工业(深圳)有限公司 | A kind of hardware clamp for machining |
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| CN211360166U (en) * | 2019-10-12 | 2020-08-28 | 无锡天悦新金属科技有限公司 | Steel pipe rounding machine |
| CN212587469U (en) * | 2020-09-03 | 2021-02-23 | 河南通用智能装备有限公司 | Wafer processing is with rectifying conveyer |
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