CN217315317U

CN217315317U - Metal belt shaping equipment

Info

Publication number: CN217315317U
Application number: CN202221088824.5U
Authority: CN
Inventors: 漆俊; 漆强强; 雷炳丽; 喻敢
Original assignee: Shanghai Cabinet Industry Co ltd
Current assignee: Shanghai Cabinet Industry Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-08-30
Anticipated expiration: 2032-04-27

Abstract

The application relates to metal belt shaping equipment, which belongs to the technical field of plate processing, and comprises a support frame, a plurality of upper squeeze rollers and a plurality of lower squeeze rollers, wherein the upper squeeze rollers are arranged on the support frame, the lower squeeze rollers are arranged on the support frame, the upper squeeze rollers and the lower squeeze rollers are in equal number and are in one-to-one correspondence, an extrusion gap for the metal belt to pass through is formed between the upper squeeze rollers and the lower squeeze rollers, and the upper squeeze rollers and the lower squeeze rollers are arranged at intervals along the length direction of the metal belt; go up the squeeze roll and be provided with a plurality of annular gaps along its axis direction, the squeeze roll includes down the transfer line and follows a plurality of being used for that the transfer line axis direction sets up down will the metal band is pressed into the extrusion ring of annular gap follows a plurality of that the metal band moving direction was arranged the radius of extrusion ring grow gradually. This application has the in-process that makes the extrusion strap, and the difficult effect that breaks that takes place of strap.

Description

Metal belt shaping equipment

Technical Field

The application relates to the field of panel processing, especially relates to a moulding equipment of strap.

Background

Currently, in industrial production, it is generally necessary to extrude a metal plate to shape it into a corresponding shape, so as to meet different functional requirements.

In the related art, when a metal plate is molded, a metal strip stamping device is generally adopted, and the metal strip stamping device includes a fixing seat for placing the metal strip, a stamping plate and a press for driving the stamping plate to be close to the metal strip, wherein the stamping plate is provided with a plurality of stamping lugs for extruding the fixing seat.

The metal belt is deformed to form a plurality of extrusion grooves through the extrusion of the stamping lugs, the extrusion grooves are arranged in parallel at intervals, and the length direction of the extrusion grooves is the same as that of the metal belt. After the metal strip is subjected to plasticity, the metal strip is cut by a cutting device to form a plurality of metal plates with equal length.

In view of the above-described related art, the inventors consider that in the above-described technical solution, in the process of extruding the metal strip to form the extrusion groove, there may be a problem that the metal strip is easily broken in the process of generating a large amount of deformation of the metal strip in a short time because of a material of the metal strip itself.

SUMMERY OF THE UTILITY MODEL

In order to make the in-process of extrusion metal band, the difficult fracture that takes place of metal band, this application provides a metal band shaping equipment.

The application provides a moulding equipment of strap adopts following technical scheme:

a metal band shaping device comprises a support frame, a plurality of upper extrusion rollers and a plurality of lower extrusion rollers, wherein the upper extrusion rollers are mounted on the support frame, the lower extrusion rollers are mounted on the support frame, the upper extrusion rollers and the lower extrusion rollers are equal in number and are in one-to-one correspondence, an extrusion gap for a metal band to pass through is formed between the upper extrusion rollers and the lower extrusion rollers, and the upper extrusion rollers and the lower extrusion rollers are arranged at intervals along the length direction of the metal band;

go up the squeeze roll and be provided with a plurality of annular gaps along its axis direction, the squeeze roll includes down the transfer line and follows a plurality of being used for that the transfer line axis direction sets up down will the metal band is pressed into the extrusion ring of annular gap follows a plurality of that the metal band moving direction was arranged the radius of extrusion ring grow gradually.

Through adopting above-mentioned technical scheme, the moulding equipment during operation of strap presses the strap into the annular gap through the extrusion ring to the realization is moulding to the extrusion of strap, sets up through the radius grow gradually with the extrusion ring along strap moving direction, carries out progressively extrusion to the strap, thereby forms final extrusion groove. By adopting the mode of gradually increasing the extrusion deformation amount, the metal belt is not easy to break due to large deformation in a short time.

Optionally, be provided with a plurality of mounting panels on the support frame, be provided with the confession on the mounting panel the tip of going up the squeeze roll rotates the rotation seat of wearing to establish and supplies the intercommunication mouth that the portion of rotating slided along vertical direction, be provided with on the mounting panel be used for with it fixes to rotate the seat regulation subassembly on the mounting panel.

Through adopting above-mentioned technical scheme, through rotating the interior vertical direction sliding motion of following of seat and intercommunication mouth to adjust the extrusion clearance between last squeeze roll and the squeeze roll down. After the metal band is used, the extrusion gap between the upper extrusion roller and the lower extrusion roller is increased, and a new metal band is conveniently placed between the upper extrusion roller and the lower extrusion roller.

Optionally, the adjusting part is including rotating to wear to locate rotate the seat with the adjusting screw of mounting panel and with adjusting screw threaded connection's stop nut, stop nut with mounting panel fixed connection.

Through adopting above-mentioned technical scheme, rotate adjusting screw, limiting displacement through stop nut, make adjusting screw slide on vertical direction and move, thereby the mixed motion of extrusion is gone up in the drive, through adopting adjusting screw and stop nut complex mode, the distance of live-rollers and lower live-rollers is gone up in the convenient regulation, and the regulation that makes the squeeze roll is more accurate, when the moulding equipment during operation of strap, when the squeeze roll can compress tightly the strap in the messenger, also be difficult for excessively squeezing the strap, make the strap produce other deformation volume.

Optionally, be provided with the fixed plate on the mounting panel, adjusting screw rotates and wears to locate the fixed plate, stop nut with fixed plate fixed connection, the fixed plate with the connection can be dismantled to the mounting panel.

Through adopting above-mentioned technical scheme, through setting up stop nut on the fixed plate, and the fixed plate can be dismantled with the mounting panel and be connected, makes things convenient for adjusting part's installation.

Optionally, the metal strip winding device further comprises a mounting roller and a mounting rack for winding the metal strip, wherein the mounting roller is rotatably connected with the mounting rack.

Through adopting above-mentioned technical scheme, through installing the strap on the installation roller, reduced the occupied space of strap.

Optionally, the upper squeeze roll includes an upper rotating rod rotatably penetrating through the rotating seat, a plurality of rotating rings slidably sleeved on the upper rotating rod, and a fixing member for fixing the rotating rings on the upper rotating rod, and the annular gap is defined by two adjacent rotating rings and the upper rotating rod;

the extrusion ring slides the cover and locates lower transfer line, the extrusion ring includes first extrusion portion, second extrusion portion and is located change portion between first extrusion portion and the second extrusion portion, be provided with on the lower transfer line be used for with the locking subassembly on lower transfer line is fixed to the extrusion ring.

Through adopting above-mentioned technical scheme, through the distance between two adjacent rotating rings of adjustment, realize the regulation to extrusion clearance size, then through the extrusion ring of changing different thickness, make extrusion ring and extrusion clearance's big or small looks adaptation to make the moulding equipment of strap can process the extrusion groove of different width on the strap.

Optionally, a limiting rod is arranged on the circumferential outer side wall of the upper rotating rod along the axial direction of the upper rotating rod, and a limiting groove for the limiting rod to slide and penetrate is formed in the rotating ring.

Through adopting above-mentioned technical scheme, through the limiting displacement of gag lever post to the rotating ring, make the rotating ring be difficult for and go up and take place relative rotation between the rotating rod to make the upper squeeze roll can remove through the mode drive strap that compresses tightly the strap.

Optionally, the locking assembly includes two butt joint pieces, two butt joint pieces respectively with first extrusion portion and second extrusion portion looks butt, two the butt joint piece presss from both sides tightly the extrusion portion, be provided with the locking screw on the butt joint piece, the locking screw with lower transfer line threaded connection.

Through adopting above-mentioned technical scheme, press from both sides tight first extrusion portion and the second extrusion portion through two butt pieces and make the extrusion ring be difficult for scattering, rethread locking screw is fixed the butt piece on dwang down, makes the position of extrusion ring on the dwang down more stable.

Optionally, the replacement part is composed of a plurality of fan-shaped pieces.

By adopting the technical scheme, the replacement part is divided into the fan-shaped pieces. The replacement part is conveniently installed between the first extrusion part and the second extrusion part.

Optionally, the first pressing portion and the second pressing portion are both provided with fixing screws in threaded connection with the replacement portion.

By adopting the technical scheme, the first extrusion part, the second extrusion part and the replacement part synchronously rotate through the fixing screws, so that the pressurizing ring can better drive the metal belt to move

In summary, the present application includes at least one of the following beneficial technical effects:

1. the radius of the extrusion ring along the moving direction of the metal belt is gradually increased, the metal belt is gradually extruded, and the metal belt is not easy to break due to large deformation in a short time by adopting a mode of gradually increasing the extrusion deformation amount;

2. the distance between the first rotating roller and the second rotating roller is adjusted by arranging the adjusting assembly, so that a new metal belt is convenient to replace;

3. through the slip connection of swivel becket and last transfer lever to through setting up change portion, make the moulding equipment of strap process the extrusion groove that forms different width on the strap.

Drawings

Fig. 1 is a schematic view of the overall structure of a metal strip of an embodiment of the present application.

Fig. 2 is a schematic view of the overall structure of a metal strip shaping apparatus according to an embodiment of the present application.

Fig. 3 is a schematic structural view of an upper press roll and a lower press roll according to an embodiment of the present application.

Fig. 4 is an exploded view of the rotating ring and the upper rotating rod according to the embodiment of the present application.

FIG. 5 is an exploded view of the squeeze ring, lower rotating stem and abutments of the present embodiment.

Fig. 6 is an exploded view of the squeeze ring and the abutment member according to the embodiment of the present application.

Fig. 7 is an enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a support frame; 11. mounting a plate; 111. a rotating seat; 112. a communication port; 113. an adjustment assembly; 1131. adjusting the screw rod; 1132. a limit nut; 114. a fixing plate; 2. an upper squeeze roll; 21. extruding the gap; 22. rotating the rotating rod upwards; 23. a rotating ring; 231. a second fixing hole; 232. a limiting groove; 24. a fixing member; 25. an annular gap; 26. a limiting rod; 261. a first fixing hole; 3. a lower squeeze roll; 31. rotating the rod downwards; 32. an extrusion ring; 321. a first pressing portion; 322. a second pressing portion; 323. a replacement part; 324. a fan-shaped sheet; 325. a set screw; 326. a limiting bump; 33. a locking assembly; 331. an abutting member; 3311. an abutting portion; 3312. a locking portion; 3313. fixing grooves; 35. a locking hole; 36. a locking screw; 4. a mounting frame; 41. mounting a roller; 42. an extension rod; 51. rotating the motor; 52. a transmission assembly; 6. a metal strip; 61. the groove is pressed.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses moulding equipment of metal band, referring to fig. 1, moulding equipment of metal band is used for extrudeing metal band 6 to form the extrusion groove 61 that a plurality of intervals set up on metal band 6, a plurality of extrusion groove 61 intervals set up, and the length direction of extrusion groove 61 is the same with the length direction of metal band 6.

Referring to fig. 2, the metal strip shaping apparatus includes a support frame 1, an upper squeeze roll 2 mounted on the support frame 1, a lower squeeze roll 3 mounted on the support frame 1, a rotation driving mechanism for driving the upper squeeze roll 2 and the lower squeeze roll 3 to rotate, a mounting frame 4, and a mounting roll 41 mounted on the mounting frame 4 and around which a metal strip 6 is wound. Wherein a press nip 21 is formed between the upper press roll 2 and the lower press roll 3 through which the metal strip 6 passes.

Referring to fig. 2, in the operation of the metal strip shaping apparatus, the upper squeeze roll 2 and the lower squeeze roll 3 squeeze the metal strip 6 to drive the metal strip 6 to move, so that the metal strip 6 on the installation roll 41 is drawn out, and the metal strip 6 is shaped by the squeezing of the upper squeeze roll 2 and the lower squeeze roll 3.

Referring to fig. 2, the upper squeeze roll 2 and the lower squeeze roll 3 are provided with a plurality of rollers, the upper squeeze roll 2 and the lower squeeze roll 3 correspond to each other one by one, and the arrangement direction of the upper squeeze roll 2 and the lower squeeze roll 3 is the same as the moving direction of the metal strip 6.

Referring to fig. 2, extension rods 42 are welded to both ends of the installation roller 41, the extension rods 42 are rotatably inserted into the installation frame 4, and when the metal strip 6 is pulled by the upper squeeze roller 2 and the lower squeeze roller 3, the installation roller 41 is rotated on the installation frame 4 by the extension rods 42.

Referring to fig. 3, the upper squeeze roll 2 includes an upper rotating rod 22 and a plurality of rotating rings 23 which are rotatably disposed through the supporting frame 1, the upper rotating rod 22 is disposed by all sliding and sleeving the plurality of rotating rings 23, and an annular gap 25 is formed between each two adjacent rotating rings 23 and the upper rotating rod 22.

Referring to fig. 3, the lower squeeze roll 3 includes a lower rotating rod 31 rotatably disposed through the mounting frame 4, a plurality of squeeze rings 32, and a locking assembly 33, wherein the squeeze rings 32 are slidably fitted on the lower rotating rod 31. The pressing ring 32 corresponds to the annular gap 25, and the pressing ring 32 is used to press the metal strip 6 into the annular gap 25, thereby deforming the metal strip 6.

Referring to fig. 2 and 3, the rotation driving mechanism includes a rotation motor 51 fixed on the mounting frame 4 by bolts and a plurality of transmission assemblies 52, two adjacent lower rotation rods 31 are all transmitted by the transmission assemblies 52, the transmission assemblies 52 may be transmitted in a chain transmission manner or a belt roller manner, in this embodiment, the transmission assemblies 52 are transmitted in a chain transmission manner. The specific transmission manner can be determined by those skilled in the art according to actual situations, and detailed description is not given in this embodiment. Wherein, rotate motor 51 and be located the one end that lower runner 31 kept away from drive assembly 52, rotate motor 51 drive one of them lower runner 31 and rotate to drive all squeeze roll 3 rotations down through drive assembly 52, and then drive squeeze roll 2 and rotate.

Referring to fig. 4, a limiting rod 26 is welded and fixed on the upper rotating rod 22, the length direction of the first limiting rod 26 is the same as the length direction of the upper rotating rod 22, and a limiting groove 232 for the limiting rod 26 to penetrate through is formed on the rotating ring 23. A plurality of first fixed orificess 261 have been seted up along its length direction to gag lever post 26, be provided with on the rotating ring 23 and be used for fixing a plurality of mounting 24 of last dwang with rotating ring 23, mounting 24 is the screw, radially has seted up second fixed orifices 231 on the rotating ring 23, and mounting 24 wears to locate in second fixed orifices 231 and the first fixed orificess 261 in proper order to with gag lever post 26 threaded connection, thereby fix rotating ring 23 on last dwang 22. The first fixing hole 261 is a stepped through hole, so that the nut portion of the fixing member 24 is not easily protruded from the circumferential outer sidewall of the rotating ring 23.

Referring to fig. 4, in the process of adjusting the size of the annular gap 25, the distance between two adjacent rotating rings 23 is adjusted to align the second fixing holes 231 of the rotating rings 23 with the different first fixing holes 261 of the stopper rod 26, and finally the rotating rings 23 are fixed to the upper rotating rod 22 by the fixing member 24.

Referring to fig. 5, the pressing ring 32 is slidably sleeved on the lower rotating rod 31, the pressing ring 32 includes a first pressing portion 321, a second pressing portion 322, and a replacing portion 323 located between the first pressing portion 321 and the second pressing portion 322, and the first pressing portion 321, the second pressing portion 322, and the replacing portion 323 are all annular and have equal radii. The distance between the first pressing portion 321 and the second pressing portion 322 can be adjusted by replacing the replacing portion 323 with different thickness, so that the thickness of the pressing ring 32 is adjusted, and the pressing ring 32 is adapted to the annular gap 25 on the upper rotating roller.

Referring to fig. 5, the locking member 33 includes two abutment members 331, and the two abutment members 331 respectively abut against the first pressing portion 321 and the second pressing portion 322, thereby pressing the first pressing portion 321 and the second pressing portion 322 against the replacement portion 323. The abutting member 331 includes an abutting portion 3311 for abutting against the first pressing portion 321 or the second pressing portion 322, and a locking portion 3312 integrally connected to the abutting portion 3311, and the abutting portion 3311 and the locking portion 3312 are both annular and are sleeved on the lower rotating rod 31. The lower rotating rod 31 is provided with a plurality of locking holes 35 along the length direction thereof, the locking portion 3312 is provided with a locking screw 36, the locking screw 36 sequentially penetrates through the locking portion 3312 and the locking holes 35 and is in threaded connection with the lower rotating rod 31, and the abutting part 331 and the extrusion ring 32 are fixed at different positions of the lower rotating rod 31 by the locking screw 36 penetrating through different locking holes 35.

Referring to fig. 5, the replacing part 323 comprises a plurality of right fan-shaped pieces 324, and in the present embodiment, each replacing part 323 comprises two equal fan-shaped pieces 324, so each fan-shaped piece 324 is a semicircular ring. In another embodiment, when each replacement part 323 consists of three equal segments 324, the segments 324 are segments 324 having a central angle of 120 °. Namely: one third of a circle. By dividing the replacement part 323 into a plurality of segments, the replacement part 323 can be replaced conveniently.

Referring to fig. 5, in order to prevent relative rotation between the first pressing portion 321 and the replacement portion 323 and between the second pressing portion 322 and the replacement portion 323, fixing screws 325 are disposed on both the first pressing portion 321 and the second pressing portion 322, and after passing through the first pressing portion 321 or the second pressing portion 322, the fixing screws 325 pass through the fan-shaped pieces 324 of the replacement portion 323 and are screwed with the fan-shaped pieces 324. Two fixing screws 325 are arranged on the first pressing part 321 and the second pressing part 322, and the two fixing screws 325 correspond to the two fan-shaped pieces 324 respectively.

Referring to fig. 5 and 6, in order to prevent the abutting portion 3311 and the first pressing portion 321 or the second pressing portion 322 from relatively rotating, the first pressing portion 321 and the second pressing portion 322 are welded with the limiting protrusions 326, and the abutting portion 3311 is provided with a fixing groove 3313 into which the limiting protrusions 326 are inserted.

Referring to fig. 3 and 5, after the distance between two adjacent rotating rings 23 is adjusted to adjust the annular gap 25, the thickness of the pressing ring 32 is adapted to the thickness of the annular gap 25 by replacing the replacing portion 323 with different thickness, so that the pressing ring 32 can press the metal strip 6 in the pressing gap 21, the metal strip 6 is shaped in the annular gap 25, and the pressing grooves 61 with different widths are formed in the metal strip 6.

Referring to fig. 3, when adjusting the size of the annular gap 25, the adjustment of the annular gap 25 can be completed by removing a certain number of rotating rings 23 from the upper squeeze roll 2, or adding a certain number of rotating rings 23 to the upper squeeze roll 2, and adjusting the positions of the rotating rings 23 on the upper rotating rod 22; correspondingly, a corresponding number of press rings 32 have to be removed or added from the lower rotary rod 31 and the press rings 32 have to be adjusted to the position corresponding to the annular gap 25.

Referring to fig. 2 and 3, further, the radius of the squeeze ring 32 on each lower rotating rod 31 is the same, and the radius of the squeeze ring 32 arranged along the moving direction of the metal strip 6 is gradually increased, so that the metal strip 6 is gradually shaped during the moving process, and the metal strip 6 is not easily broken due to large deformation in a short time, wherein the radius of the squeeze ring 32 on the last lower rotating rod 31 is the largest, and the squeeze ring 32 is used for pressing the metal strip 6 onto the upper rotating rod 22 to complete the final shaping of the metal strip 6.

Referring to fig. 2 and 7, a plurality of mounting plates 11 are arranged on the mounting frame 4, the mounting plates 11 are arranged in two rows in parallel, each upper squeeze roll 2 corresponds to two mounting plates 11, a rotating base 111 is arranged on each mounting plate 11, two ends of the upper rotating rod 22 are respectively rotated to penetrate through the rotating base 111, and a rotating bearing is arranged in the rotating base 111, so that the upper rotating rod 22 can rotate more smoothly.

Referring to fig. 7, the mounting plate 11 is further provided with a vertically arranged communication port 112, the rotating seat 111 slides in the communication port 112 in a vertical direction, and the mounting plate 11 is provided with an adjusting assembly 113 for adjusting and fixing the position of the rotating seat 111 and a fixing plate 114. The fixing plate 114 is positioned above the rotating base 111; the adjusting assembly 113 includes an adjusting screw 1131 and a limit nut 1132, the adjusting screw 1131 is rotatably inserted into the rotating seat 111, and a rotating bearing is installed in the rotating seat 111, so that only relative rotation occurs between the adjusting screw 1131 and the rotating seat 111, and no axial relative displacement occurs. Adjusting screw 1131 rotates and wears to locate in fixed plate 114, and stop nut 1132 and adjusting screw 1131 threaded connection, in this embodiment, stop nut 1132 is provided with two, and two stop nuts 1132 are located the upper and lower sides of mounting panel 11 respectively, and with fixed plate 114 welded fastening.

Referring to fig. 7, after the upper metal band 6 is used up, a new metal band 6 needs to be placed between the upper squeeze roll 2 and the lower squeeze roll 3, and at this time, the adjusting screw 1131 is rotated to vertically move the adjusting screw 1131 upward, so that the rotating base 111 and the upper squeeze roll 2 are driven to move upward, the gap between the upper squeeze roll 2 and the lower squeeze roll 3 is increased, and then the metal band 6 can be placed between the upper squeeze roll 2 and the lower squeeze roll 3.

Referring to fig. 7, wherein, the fixing plate 114 is provided with a screw, the mounting plate 11 is disposed through the screw, detachable connection of the fixing plate 114 is realized, when the adjusting assembly 113 is installed, the limit nut 1132 located below can be firstly screwed on the adjusting screw 1131, the fixing plate 114 is installed again, then the limit nut 1132 located above is screwed on the adjusting screw 1131, then two limit nuts 1132 are welded on the fixing plate 114, and finally the fixing plate 114 is installed on the mounting plate 11 through the screw.

The implementation principle of the metal belt shaping equipment of the embodiment of the application is as follows: when the metal belt shaping equipment works, the lower extrusion roll 3 is driven to rotate through the rotation driving mechanism, the metal belt 6 is driven to move through mutual extrusion of the upper extrusion roll 2 and the lower extrusion roll 3, and meanwhile, the upper extrusion roll 2 and the installation roll 41 are driven to rotate. When extrusion grooves 61 with different sizes are required to be machined in the metal strip 6, the size of the annular gap 25 can be adjusted by adjusting the distance between two adjacent rotating rings 23, and the thickness of the extrusion ring 32 is adjusted to enable the extrusion ring 32 to be matched with the annular gap 25, so that the metal strip 6 can be shaped with different sizes. 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

1. A metal belt shaping device is characterized in that: the device comprises a support frame (1), a plurality of upper extrusion rollers (2) arranged on the support frame (1) and a plurality of lower extrusion rollers (3) arranged on the support frame (1), wherein the upper extrusion rollers (2) and the lower extrusion rollers (3) are equal in number and are in one-to-one correspondence, an extrusion gap (21) for a metal belt (6) to pass through is formed between the upper extrusion rollers (2) and the lower extrusion rollers (3), and the upper extrusion rollers (2) and the lower extrusion rollers (3) are arranged at intervals along the length direction of the metal belt (6);

go up squeeze roll (2) and be provided with a plurality of annular gaps (25) along its axis direction, squeeze roll (3) are including lower rotating rod (31) and follow a plurality of being used for that lower rotating rod (31) axis direction set up will strap (6) are pressed into extrusion ring (32) of annular gap (25), follow a plurality of that strap (6) moving direction arranged the radius of extrusion ring (32) grow gradually.

2. The metal band shaping apparatus of claim 1, wherein: be provided with a plurality of mounting panels (11) on support frame (1), be provided with the confession on mounting panel (11) the tip of going up squeeze roll (2) rotates rotation seat (111) of wearing to establish and supplies rotate seat (111) along communication mouth (112) that vertical direction slided, be provided with on mounting panel (11) be used for with it fixes to rotate seat (111) adjusting part (113) on mounting panel (11).

3. Metal strip shaping device according to claim 2, characterized in that: adjusting part (113) wear to locate including rotating seat (111) with adjusting screw (1131) of mounting panel (11) and with adjusting screw (1131) threaded connection's stop nut (1132), stop nut (1132) with mounting panel (11) fixed connection.

4. Metal strip shaping device according to claim 3, characterized in that: be provided with fixed plate (114) on mounting panel (11), adjusting screw (1131) rotate and wear to locate fixed plate (114), stop nut (1132) set up on fixed plate (114), fixed plate (114) with mounting panel (11) can dismantle the connection.

5. The metal band shaping apparatus of claim 1, wherein: the winding device further comprises a mounting roller (41) and a mounting rack (4) for winding the metal strip (6), wherein the mounting roller (41) is rotatably connected with the mounting rack (4).

6. Metal strip shaping device according to claim 2, characterized in that: the upper extrusion roll (2) comprises an upper rotating rod (22) rotatably penetrating through the rotating seat (111) and a plurality of rotating rings (23) slidably sleeved on the upper rotating rod (22), fixing pieces (24) used for fixing the rotating rings (23) on the upper rotating rod (22) are arranged on the rotating rings (23), and an annular gap (25) is defined by two adjacent rotating rings (23) and the upper rotating rod (22);

extrusion ring (32) slide the cover and locate lower pivot rod (31), extrusion ring (32) include first extrusion portion (321), second extrusion portion (322) and are located change portion (323) between first extrusion portion (321) and second extrusion portion (322), be provided with on lower pivot rod (31) and be used for with extrusion ring (32) are fixed locking subassembly (33) on lower pivot rod (31).

7. The metal band shaping apparatus of claim 6, wherein: go up the circumference lateral wall of rotating rod (22) and go up the axial direction of rotating rod (22) on along and be provided with gag lever post (26), seted up the confession on swivel becket (23) gag lever post (26) slide spacing groove (232) of wearing to establish.

8. The metal band shaping apparatus of claim 6, wherein: the locking component (33) comprises two abutting pieces (331), the two abutting pieces (331) are respectively abutted against the first extrusion part (321) and the second extrusion part (322), the abutting pieces (331) clamp the extrusion ring (32), locking screws (36) are arranged on the abutting pieces (331), and the locking screws (36) are in threaded connection with the lower rotating rod (31).

9. The metal band shaping apparatus of claim 8, wherein: the replacement part (323) is composed of a plurality of fan-shaped pieces (324).

10. The metal band shaping apparatus of claim 8, wherein: the first pressing portion (321) and the second pressing portion (322) are both provided with fixing screws (325) in threaded connection with the replacement portion (323).