A motor casing end roll forming device

Abstract

The present invention relates to the technical field of motor casings, and specifically to a motor casing end roll forming device, comprising a base, a moving component comprising a sliding rod, a plurality of sliding rods having two ends fixedly connected to the side wall of the cylinder lifting frame output end and one end of a fixed plate, a plurality of sliding rod side walls are provided with snap-in grooves, a plurality of sliding members are slidably connected to the side walls of the plurality of sliding rods, a plurality of sliding members have rotating connecting members fixedly connected to the bottom ends of the inner walls of the plurality of sliding members, a plurality of rotating connecting members have bidirectional threaded rods rotatably connected inside the plurality of rotating connecting members, auxiliary grooves are provided at both ends of the side walls of the plurality of sliding members, a plurality of bidirectional threaded rod side walls are fixedly connected to rotating disks, a plurality of rotating disks are located on the inner sides of the plurality of rotating connecting members, and a plurality of snap-in members are threadedly connected to the side walls of the plurality of bidirectional threaded rods at both ends; the present invention adjusts and cooperates between the punching component, the stamping component and the roll recovery mechanism through the moving component, so as to prevent forming failure due to position or interval time during metal plate stamping.

Description

Technical Field

[0001] The invention relates to the technical field of motor casings, and more particularly to a motor casing end roll forming device. Background Art

[0002] The outer shell of the motor is generally composed of a casing and an end cover, wherein the end cover is a rear cover installed behind the casing of the motor;

[0003] Generally, the end forming device of the motor casing gradually forms the end of the motor casing by cutting, stamping and cutting the metal plate. However, during the forming process, each step needs to be debugged and coordinated to smoothly run the production line. However, the traditional motor casing end forming device integrates the forming steps, so that the cutting, stamping and cutting mechanisms are fixedly connected together. Although it can enable the production line to produce quickly, it will result in the inability to carefully adjust each forming structure individually when debugging and coordination are required, which affects the final forming effect of the motor casing end forming device. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a motor casing end roll forming device, which has the advantage of preventing forming failure due to position or interval time during metal plate stamping, facilitating the stamping of metal plates into motor casing ends, and facilitating the later dismantling of the forming mechanism and the rolling recovery mechanism for detailed inspection and maintenance.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A motor housing end roll forming device comprises a base and also comprises:

[0007] An adjusting moving mechanism, wherein the adjusting moving mechanism comprises a moving component and a connecting component, and the connecting component is distributed and connected to the bottom end of the moving component;

[0008] A forming mechanism, wherein the forming mechanism comprises a punching assembly and a stamping assembly, and the stamping assembly is distributed and connected to the input end of the punching assembly;

[0009] The roller recovery mechanism comprises a rotating collection component and a fixed component, and the fixed component is distributed and connected in the rotating collection component structure;

[0010] The top ends of the base are fixedly connected with a cylinder lifting frame, and the bottom ends of the side walls of the cylinder lifting frame are fixedly connected with a fixing plate, and the side walls of the base are fixedly connected with an air pump, and the moving assembly includes a sliding rod, and both ends of the sliding rod are respectively fixedly connected to the side wall of the output end of the cylinder lifting frame and one end of the fixed plate. The side walls of the sliding rods are provided with a clamping groove, and the side walls of the sliding rods are slidably connected to a plurality of sliding parts, and the bottom ends of the inner walls of the sliding parts are fixedly connected with a rotating connecting part, and the internal ends of the rotating connecting parts are rotatably connected with a two-way threaded rod, and the two ends of the sliding parts side walls are provided with auxiliary grooves, and the side walls of the two-way threaded rods are fixedly connected with rotating disks, and the rotating disks are located on the inner sides of the several rotating connecting parts, and the side walls of the two-way threaded rods are threadedly connected with a plurality of clamping parts at both ends, and one end of the clamping parts is movably connected to the inner walls of the plurality of clamping grooves.

[0011] Optionally, one end of the side wall of some of the clamping parts is fixedly connected with a limiting rod, the inner walls of some of the sliding parts are provided with a plurality of limiting grooves, and both ends of some of the limiting rods are slidably connected to the inner walls of some of the limiting grooves.

[0012] Optionally, the connecting assembly includes movable fixing parts, several of which are fixedly connected to the bottom ends of several sliding parts, several of the movable fixing parts are movably connected to the inner walls of the movable fixing parts with fixing plates, and the connecting parts at both ends of the movable fixing parts and the several fixing plates are movably connected to fixing screws.

[0013] Optionally, several of the fixed plates are fixedly connected to a first placing piece at the bottom end, several of the first placing pieces have inner grooves opened inside, several of the inner groove inner walls have several control grooves opened inside, several of the inner groove inner walls are slidably connected to connecting pieces, several of the connecting piece side walls are fixedly connected to several control blocks, several of the control blocks are slidably connected to the inner walls of several control grooves, several of the inner groove inner walls are fixedly connected to a first spring at the top end, several of the connecting pieces have connecting grooves opened inside the bottom ends, several of the connecting pieces have screw holes opened inside, one end of the inner wall of several of the screw holes is threadedly connected to a fixing screw, and one of the fixed plates is fixedly connected to a rotary cutter at the bottom end.

[0014] Optionally, several second placing pieces are fixedly connected to the top ends of the fixed plates, several sliding rods are fixedly connected to the four corners of the bottom ends of the inner walls of several second placing pieces, several side walls of the sliding rods are slidably connected to platforms, several second springs are fixedly connected to the bottom ends of the inner walls of several second placing pieces, several second springs are located at the bottom ends of several platforms, and baffles are fixedly connected to both ends of the side walls of several platforms.

[0015] Optionally, a plurality of docking rods are fixedly connected to the four corners of the bottom ends of the plurality of first placement pieces, and a plurality of docking holes are provided at the four corners inside the plurality of second placement pieces and the plurality of platforms.

[0016] Optionally, the stamping assembly includes a first mold, a first support member, a second support member and a second mold, the first mold is movably connected to the inner wall of one of the connecting grooves, two of the first support members are fixedly connected to the top ends of two of the second placement members, the second support member is fixedly connected to the top end of the other second placement member, the second mold is movably connected to the inner wall of the other connecting groove, the punching assembly includes a grooving member and a cutter, the grooving member is fixedly connected to the top end of the remaining second placement member, the cutter is movably connected to the inner wall of the remaining connecting groove, and the top ends of the first mold, the cutter and the second mold are all movably connected to the side wall of the fixing screw.

[0017] Optionally, one of the fixed plates is fixedly connected to a third placing piece at the top, and the first connecting plate is fixedly connected to both ends of the side walls of the third placing piece, and the first connecting plate has two first pressure rollers rotatably connected therein, and the rotating collecting assembly includes a second connecting plate, the second connecting plate is fixedly connected to the top of the third placing piece, the side wall of the third placing piece is fixedly connected to a connecting head, the top of the connecting head is rotatably connected to a rotating piece, the side wall of the rotating piece is fixedly connected to a support plate, a first threaded nail is threadedly connected between the support plate and the third placing piece, the second connecting plate and the support plate are rotatably connected to the second pressure roller, the third placing piece is fixedly connected to a motor, one end of the second pressure roller and an output end of the motor are fixedly connected to a guide wheel, and several side walls of the guide wheel are provided with tracks.

[0018] Optionally, the fixing component includes a placement groove, the placement groove is opened on the side wall of the second pressure roller, the side wall of the second pressure roller is opened with a flat groove, and one end of the inner wall of the flat groove is threadedly connected with a plurality of second screws.

[0019] A method for using a motor casing end roll forming device comprises the following steps:

[0020] S1, operate the cylinder lifting frame to retract downward, so that the cutter cuts into the cutting piece, and then evenly cuts out the brushed metal disc on the metal plate;

[0021] S2, when the metal disc on the metal plate is moved to above the second support member, the cylinder lifting frame contracts downward, and the metal disc is punched out into a basic shape through the second support member and the second mold;

[0022] S3, when the stamped metal disc continues to move to above the first support member, the cylinder lifting frame contracts downward, and the metal disc is stamped into a final shape through the first support member and the first mold;

[0023] S4, moving the formed motor end to the bottom of the rotary cutter, the cylinder lifting frame retracts downward, the motor end is cut off from the metal plate by the rotary cutter, and then the motor end is blown out of the device by the air pump;

[0024] S5. Fix one end of the discarded metal plate in the placement groove through a plurality of second screw nails, and drive the second pressing roller to rotate through the guide wheel and the crawler belt by the operating motor to roll up the discarded metal plate.

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] (1) This scheme sets a moving component, rotates the rotating disk to drive the bidirectional threaded rod, and when the bidirectional threaded rod rotates, the two clamping parts are controlled to move through the threaded connection structure, and the two clamping parts are restricted to rotate by the limiting rod and the limiting groove to prevent the clamping parts from rotating simultaneously with the bidirectional threaded rod. The two clamping parts move into the sliding part to make the clamping parts disengage from the clamping groove on the sliding rod, and then move the sliding part and other connecting objects at the bottom. The position of the punching component, the stamping component and the roller pressing recovery mechanism on the sliding rod is controlled by the moving component, so that the punching component, the stamping component and the roller pressing recovery mechanism are adjusted and matched, so as to prevent the metal plate from failing to form due to the position or interval time when stamping, and facilitate the metal plate to be stamped into the end of the motor housing;

[0027] (2) By setting the connection assembly, the cylinder lifting frame is operated to extend outward to increase the spacing between the forming mechanisms, and then the fixing screw at one end of the movable fixing part is rotated to loosen the fixing screw and remove it, and then the fixing screw at the other end of the movable fixing part is used as a point to rotate the fixed plate and its forming mechanism and roller pressing recovery mechanism outward. After supporting the bottom end of the forming mechanism by the external bracket, the fixing screw at the other end of the movable fixing part is loosened and removed to remove the forming mechanism and roller pressing recovery mechanism, so as to facilitate the detailed inspection and maintenance of the forming mechanism and roller pressing recovery mechanism at a later time;

[0028] (3) By setting a punching component and a stamping component, when the cylinder lifting frame moves downward, the cutter is pushed into the cutting groove part, thereby evenly cutting out a brushed metal disc on the metal plate, and then the cylinder lifting frame moves upward, and the second pressure roller indirectly rotates to move the metal disc on the metal plate to the top of the second support member and then stops, and the cylinder lifting frame retracts downward again, and the metal disc is punched out of a basic shape through the second support member and the second mold. When the stamped metal disc continues to move to the top of the first support member, the cylinder lifting frame retracts downward, and the metal disc is punched out of a final shape through the first support member and the first mold, thereby completing the forming and stamping of the end of the motor housing. By gradually stamping the metal disc, the metal disc is prevented from being broken during one-time stamping, which causes a waste of raw materials and affects the production capacity of the device. The upper end structure of the forming mechanism can be aligned with the lower end structure by using the docking rod and the docking hole, thereby preventing the upper end structure or the lower end structure of the forming mechanism from deflecting, which causes the deformation of the formed motor housing end cover.

[0029] (4) By setting a rotating collection component, the metal plate is pulled through several platforms, and then one end of the metal plate is inserted between the two first rollers. The first roller is used to flatten the cut metal plate for subsequent winding. Then, one end of the metal plate is fixed behind the second roller, and the motor is driven to rotate the second roller using the guide wheel and the crawler to roll the cut metal plate onto the second roller. The second roller is rotated to collect the discarded metal plates for centralized processing, and the rolled metal plates are easy to place to reduce obstruction to the staff. Then, the first screw is loosened and removed to release the restriction on the support plate. Then, the support plate is rotated to detach one end of the second roller, so that the rolled metal plate can be pulled out from the second roller. The rolled metal plate can be easily taken out from the roller collection mechanism through the support plate.

[0030] (5) By setting a fixing component, one end of the metal plate is inserted into the placement groove, and then a plurality of second threaded nails are rotated so that one end of the second threaded nail contacts the side wall of the metal plate without being tightened. The fixing component is used to reduce the gap between the metal plate and the inner wall of the placement groove and the second threaded nails, so that the metal plate can be smoothly rolled up on the side wall of the second pressing roller when the second pressing roller rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0032] Figure 1 It is a structural schematic diagram of a motor casing end roll forming device of the present invention;

[0033] Figure 2 It is a schematic diagram of the structure of the adjusting connection mechanism in a motor casing end roll forming device of the present invention;

[0034] Figure 3 It is a schematic diagram of the cross-sectional structure of the bottom end of a motor casing end roll forming device of the present invention;

[0035] Figure 4 It is a schematic diagram of the structure of a moving component in a motor casing end roll forming device of the present invention;

[0036] Figure 5 It is a schematic cross-sectional structural diagram of a moving component structure part in a motor casing end roll forming device of the present invention;

[0037] Figure 6 It is a schematic diagram of the structure of a forming mechanism in a motor casing end roll forming device of the present invention;

[0038] Figure 7 A cross-sectional view of a forming mechanism in a motor housing end roll forming device of the invention;

[0039] Figure 8 A schematic diagram of the structure of a roller recovery mechanism in a motor housing end roller forming device invented;

[0040] Fig. 9 A schematic diagram of the structure of a roller recovery mechanism in a motor housing end roller forming device invented;

[0041] Fig.10 for Figure 1 Enlarged view of point A in the middle.

[0042] Description of the numbers in the figure:

[0043] 1. Base; 2. Cylinder lifting frame; 3. Fixed plate; 4. Sliding rod; 5. Snap-on groove; 6. Sliding piece; 7. Rotating connecting piece; 8. Bidirectional threaded rod; 9. Auxiliary groove; 10. Rotating plate; 11. Snap-on piece; 12. Limiting rod; 13. Limiting groove; 14. Movable fixing piece; 15. Fixed plate; 16. Fixing screw; 17. First placing piece; 18. Inner groove; 19. Control groove; 20. Connecting piece; 21. Control block; 22. First spring; 23. Connecting groove; 24. Screw hole; 25. First mold; 26. Fixed screw; 27. Docking rod; 28. Second placing piece ; 29. ​​Slide rod; 30. Platform; 31. Second spring; 32. First support member; 33. Docking hole; 34. Baffle; 35. Third placement member; 36. First connecting plate; 37. First pressure roller; 38. Second connecting plate; 39. Connector; 40. Rotating member; 41. Support plate; 42. First threaded nail; 43. Motor; 44. Guide wheel; 45. Track; 46. Second pressure roller; 47. Placement groove; 48. Flat groove; 49. Second threaded nail; 50. Grooving member; 51. Cutter; 52. Second support member; 53. Second mold; 54. Peeler; 55. Air pump. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] See also Figure 2 , Figure 4 , Figure 5 , Fig.10The present invention provides a motor housing end roll forming device, comprising a base 1, and the device further comprises:

[0046] The adjusting moving mechanism comprises a moving component and a connecting component, and the connecting component is distributed and connected to the bottom end of the moving component;

[0047] The forming mechanism includes a punching assembly and a stamping assembly, and the stamping assembly is distributed and connected to the input end of the punching assembly;

[0048] The roller recovery mechanism includes a rotating collection component and a fixed component, and the fixed component is distributed and connected in the rotating collection component structure;

[0049] The top two sides of the base 1 are fixedly connected with a cylinder lifting frame 2, the bottom end of the side wall of the cylinder lifting frame 2 is fixedly connected with a fixed plate 3, the side wall of the base 1 is fixedly connected with an air pump 55, the moving assembly includes a sliding rod 4, the two ends of a plurality of sliding rods 4 are respectively fixedly connected to the side wall of the output end of the cylinder lifting frame 2 and one end of the fixed plate 3, the side walls of the plurality of sliding rods 4 are provided with a clamping groove 5, the side walls of the plurality of sliding rods 4 are slidably connected with a plurality of sliding members 6, the bottom ends of the inner walls of the plurality of sliding members 6 are fixedly connected with a rotating connecting member 7, the internal rotation of the plurality of rotating connecting members 7 is rotatably connected with a bidirectional threaded rod 8, the side walls of the plurality of sliding members 6 are provided with auxiliary grooves 9, the side walls of the plurality of bidirectional threaded rods 8 are fixedly connected with a rotating disk 10, the plurality of rotating disks 10 are located on the inner side of the plurality of rotating connecting members 7, the two ends of the side walls of the plurality of bidirectional threaded rods 8 are threadedly connected with a plurality of clamping members 11, one end of the plurality of clamping members 11 is movably connected to the inner wall of the plurality of clamping grooves 5, and one end of the side wall of the plurality of clamping members 11 is fixedly connected with The limiting rod 12 and the inner wall of the plurality of sliding members 6 are provided with a plurality of limiting grooves 13, and the two ends of the plurality of limiting rods 12 are slidably connected to the inner walls of the plurality of limiting grooves 13; the rotating disk 10 drives the bidirectional threaded rod 8, and the bidirectional threaded rod 8 rotates, thereby controlling the movement of the two clips 11 through the threaded connection structure, and utilizing the limiting rod 12 and the limiting groove 13 to limit the two clips 11 from rotating, thereby preventing the clips 11 from rotating simultaneously with the bidirectional threaded rod 8, and the two clips 11 move into the sliding member 6, so that the clips 11 are disengaged from the clip grooves 5 on the sliding rod 4, and then the sliding member 6 and other connecting objects at the bottom are moved, and the positions of the punching assembly, the stamping assembly and the rolling recovery mechanism on the sliding rod 4 are controlled by the moving assembly, so that the punching assembly, the stamping assembly and the rolling recovery mechanism are adjusted and matched, thereby preventing the metal plate from being stamped due to reasons such as position or interval time, thereby facilitating the metal plate to be stamped into the end of the motor casing.

[0050] In some embodiments, see Figure 4 , Figure 5The connecting assembly includes a movable fixing part 14, a plurality of movable fixing parts 14 are fixedly connected to the bottom ends of a plurality of sliding parts 6, a plurality of movable fixing parts 14 inner walls are movably connected with fixing plates 15, and a plurality of movable fixing parts 14 and a plurality of fixing plates 15 are movably connected with fixing screws 16 at both ends of the connection; the cylinder lifting frame 2 is operated to extend outward to increase the interval space between the forming mechanisms, and then the fixing screw 16 at one end of the movable fixing part 14 is rotated to loosen and remove the fixing screw 16, and then the fixing screw 16 at the other end of the movable fixing part 14 is used as a point to rotate the fixing plate 15 and its forming mechanism and rolling recovery mechanism outward, and after supporting the bottom end of the forming mechanism by an external bracket, the fixing screw 16 at the other end of the movable fixing part 14 is loosened and removed to remove the forming mechanism and the rolling recovery mechanism, so as to facilitate the detailed inspection and maintenance of the forming mechanism and the rolling recovery mechanism in the later stage.

[0051] In some embodiments, see Figure 1 , Figure 3 , Figure 6 and Figure 7The bottom ends of the plurality of fixed plates 15 are fixedly connected with first placement members 17, inner grooves 18 are provided inside the plurality of first placement members 17, the inner walls of the plurality of inner grooves 18 are provided with a plurality of control grooves 19, the inner walls of the plurality of inner grooves 18 are slidably connected with connection members 20, the side walls of the plurality of connection members 20 are fixedly connected with a plurality of control blocks 21, the plurality of control blocks 21 are slidably connected to the inner walls of the plurality of control grooves 19, the top ends of the inner walls of the plurality of inner grooves 18 are fixedly connected with first springs 22, and the bottom ends of the plurality of connection members 20 are provided with connection grooves 23 , a plurality of connecting members 20 are provided with screw holes 24, one end of the inner wall of the plurality of screw holes 24 is threadedly connected with a fixing screw 26, the bottom end of one of the fixing plates 15 is fixedly connected with a peeling machine 54, the top of the plurality of fixing plates 15 is fixedly connected with a second placement member 28, the four corners of the bottom end of the inner wall of the plurality of second placement members 28 are fixedly connected with a plurality of slide bars 29, the side walls of the plurality of slide bars 29 are slidably connected with a platform 30, the bottom end of the inner wall of the plurality of second placement members 28 is fixedly connected with a plurality of second springs 31, and the plurality of second springs 31 are located The bottom ends of the platforms 30 and the two ends of the side walls of the platforms 30 are fixedly connected with baffles 34, the four corners of the bottom ends of the first placement members 17 are fixedly connected with a plurality of docking rods 27, and the four corners of the second placement members 28 and the internal of the platforms 30 are provided with a plurality of docking holes 33. The stamping assembly includes a first mold 25, a first support member 32, a second support member 52, and a second mold 53. The first mold 25 is movably connected to the inner wall of one of the connecting grooves 23. The two first support members 32 are fixedly connected to the top ends of two of the second placement members 28. The second support member 52 is fixedly connected to the top end of the other second placement member 28. The second mold 53 is movably connected to the inner wall of the other connecting groove 23. The punching assembly includes a grooving member 50 and a cutter 51. The grooving member 50 is fixedly connected to the top end of the remaining second placement member 28. The cutter 51 is movably connected to the inner wall of the remaining connecting groove 23. The top ends of the first mold 25, the cutter 51, and the second mold 53 are all movably connected to the side wall of the fixing screw 26.The second pressing roller 46 rotates at intervals to drive the metal plate to move at intervals. At the same time, the cylinder lifting frame 2 is repeatedly operated to shrink and extend up and down. When moving downward, it pushes the cutter 51 to cut into the cutting member 50, and then evenly cuts out the brushed metal disc on the metal plate. Then the cylinder lifting frame 2 moves upward, and the second pressing roller 46 rotates indirectly to move the metal disc on the metal plate to the top of the second support member 52 and then stops. The cylinder lifting frame 2 shrinks downward again, and the metal disc is punched out of the basic shape through the second support member 52 and the second mold 53. When the stamped metal disc continues to move to the top of the first support member 32, the cylinder lifting frame 2 shrinks downward, and the first support member 32 and the second mold 53 are used to press the metal disc into a basic shape. A mold 25 punches out the metal disc into the final shape, and the motor end after the re-forming is moved to the bottom of the rotary cutter 54. The cylinder lifting frame 2 shrinks downward, and the motor end is cut off from the metal plate by the rotary cutter 54. Then, the motor end is blown out of the device by the air pump 55, and the forming and stamping of the motor housing end can be completed. By stamping the metal disc step by step, it is prevented that the metal disc will be broken during the one-time stamping, resulting in the waste of raw materials and affecting the production capacity of the device. The docking rod 27 and the docking hole 33 can be used to align the upper end structure of the forming mechanism with the lower end structure, so as to prevent the upper end structure or the lower end structure of the forming mechanism from deflecting, resulting in the deformation of the formed motor housing end cover. ;

[0052] In some embodiments, see Figure 8 , Fig. 9, one of the fixed plates 15 is fixedly connected to a third placement piece 35 at the top, and first connecting plates 36 are fixedly connected to both ends of the side walls of the third placement piece 35. Two first pressure rollers 37 are rotatably connected inside the first connecting plate 36. The rotating collection assembly includes a second connecting plate 38, and the second connecting plate 38 is fixedly connected to the top of the third placement piece 35. A connecting head 39 is fixedly connected to the side wall of the third placement piece 35. A rotating piece 40 is rotatably connected to the top of the connecting head 39. A supporting plate 41 is fixedly connected to the side wall of the rotating piece 40. A first threaded nail 42 is threadedly connected between the supporting plate 41 and the third placement piece 35. Second pressure rollers 46 are rotatably connected inside the second connecting plate 38 and the supporting plate 41. A motor 43 is fixedly connected inside the third placement piece 35. A guide wheel 44 is fixedly connected to one end of the second pressure roller 46 and the output end of the motor 43. Tracks 45 are arranged on the side walls of several guide wheels 44; The metal plate is pulled through the platforms 30, and then one end of the metal plate is inserted between the two first rollers 37. The first roller 37 is used to flatten the cut metal plate for subsequent winding. Then, one end of the metal plate is fixed to the second roller 46, and the motor 43 is driven to rotate the second roller 46 by the guide wheel 44 and the track 45 to wind the cut metal plate onto the second roller 46. The waste metal plates are collected and processed by the rotation of the second roller 46, and the rolled metal plates are easy to place to reduce obstruction to the staff. Then, the first threaded nail 42 is loosened and removed to release the restriction on the support plate 41. Then, the support plate 41 is rotated to detach one end of the second roller 46, so that the rolled metal plate can be pulled out from the second roller 46, and the rolled metal plate can be taken out from the roller collection mechanism through the support plate 41.

[0053] In some embodiments, see Figure 8 , Fig. 9 The fixing component includes a placement groove 47, which is opened on the side wall of the second pressing roller 46. A flat groove 48 is opened on the side wall of the second pressing roller 46, and one end of the inner wall of the flat groove 48 is threadedly connected with a plurality of second threaded nails 49; one end of the metal plate is inserted into the placement groove 47, and then the plurality of second threaded nails 49 are rotated so that one end of the second threaded nails 49 contacts the side wall of the metal plate without tightening and fixing. The gap between the metal plate and the inner wall of the placement groove 47 and the second threaded nails 49 is reduced by the fixing component, so that the metal plate can be smoothly rolled up on the side wall of the second pressing roller 46 when the second pressing roller 46 rotates.

[0054] The working process and principle of the present invention are as follows: the metal plate is pulled through a plurality of platforms 30, and then one end of the metal plate is inserted between two first pressing rollers 37, and the first pressing roller 37 is used to flatten the cut metal plate for subsequent winding work, and one end of the metal plate is inserted into the placement groove 47, and then a plurality of second threaded nails 49 are rotated so that one end of the second threaded nail 49 contacts the side wall of the metal plate without being tightened and fixed, and the gap between the metal plate and the inner wall of the placement groove 47 and the second threaded nail 49 is reduced by the fixing assembly, so that when the second pressing roller 46 rotates, the metal plate can be smoothly wound on the side wall of the second pressing roller 46, and the operating motor 43 drives the guide wheel 44 and the crawler 45 to drive the second pressing roller 46 to rotate, and the cut metal plate is wound onto the second pressing roller 46. The second pressing roller 46 is rotated to collect the discarded metal plates for centralized processing, and the rolled metal plates are easy to place to reduce obstacles to the staff. Then the first threaded nail 42 is loosened and removed to release the restriction on the support plate 41. Then the support plate 41 is rotated to separate from one end of the second pressing roller 46, so that the rolled metal plates can be pulled out from the second pressing roller 46. The support plate 41 is used to facilitate the rolled metal plates to be taken out from the roller pressing collection mechanism. The second pressing roller 46 rotates at intervals to drive the metal plates to move at intervals. At the same time, the cylinder lifting frame 2 is repeatedly operated to perform up and down contraction and extension movements. When moving downward, the cutter 51 is pushed to cut into the cutting groove member 50, thereby evenly cutting the brushed metal discs on the metal plate. Then the cylinder lifting frame 2 is lifted. The frame 2 moves upward, the second pressing roller 46 indirectly rotates to move the metal disc on the metal plate to the top of the second support 52 and then stops, the cylinder lifting frame 2 retracts downward again, and the metal disc is punched out of the basic shape through the second support 52 and the second mold 53, and the stamped metal disc is continued to move to the top of the first support 32, the cylinder lifting frame 2 retracts downward, and the metal disc is punched out of the final shape through the first support 32 and the first mold 25, and the motor end after forming again moves to the bottom of the rotary cutter 54, the cylinder lifting frame 2 retracts downward, and the motor end is cut off from the metal plate through the rotary cutter 54, and then the motor end is blown out of the device by the air pump 55, so as to complete the forming and stamping of the motor casing end, and the metal disc is gradually pressed. The stamping process is performed to prevent the metal disc from being broken during one-time stamping, resulting in a waste of raw materials and affecting the production capacity of the device. The docking rod 27 and the docking hole 33 can be used to align the upper end structure of the forming mechanism with the lower end structure to prevent the upper end structure or the lower end structure of the forming mechanism from deflecting, resulting in deformation of the formed motor housing end cover. The rotating disk 10 drives the bidirectional threaded rod 8. When the bidirectional threaded rod 8 rotates, the two clamping parts 11 are controlled to move through the threaded connection structure. The limiting rod 12 and the limiting groove 13 are used to limit the rotation of the two clamping parts 11 to prevent the clamping parts 11 from rotating at the same time as the bidirectional threaded rod 8. The two clamping parts 11 move into the sliding part 6 to disengage the clamping part 11 from the clamping groove 5 on the sliding rod 4.Then move the sliding member 6 and other connecting objects at the bottom, and control the positions of the punching assembly, the stamping assembly and the roller pressing recovery mechanism on the sliding rod 4 by moving the assembly, so as to adjust and cooperate between the punching assembly, the stamping assembly and the roller pressing recovery mechanism to prevent the metal plate from failing to form due to the position or interval time when stamping, and facilitate the metal plate to be stamped into the end of the motor housing. Operate the cylinder lifting frame 2 to extend outward to increase the spacing between the forming mechanisms, and then rotate the fixing screw 16 at one end of the movable fixing member 14 to loosen and remove the fixing screw 16, and then use the fixing screw 16 at the other end of the movable fixing member 14 as a dot to rotate the fixed plate 15 and its forming mechanism and roller pressing recovery mechanism outward. After supporting the bottom end of the forming mechanism by the external bracket, loosen and remove the fixing screw 16 at the other end of the movable fixing member 14 to remove the forming mechanism and the roller pressing recovery mechanism, so as to facilitate the detailed inspection and maintenance of the forming mechanism and the roller pressing recovery mechanism in the later stage.

[0055] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A motor housing end roll forming device, comprising a base (1), characterized in that: Also includes: An adjusting moving mechanism, wherein the adjusting moving mechanism comprises a moving component and a connecting component, and the connecting component is distributed and connected to the bottom end of the moving component; A forming mechanism, wherein the forming mechanism comprises a punching assembly and a stamping assembly, and the stamping assembly is distributed and connected to the input end of the punching assembly; The roller recovery mechanism comprises a rotating collection component and a fixed component, and the fixed component is distributed and connected in the rotating collection component structure; The top sides of the base (1) are fixedly connected to cylinder lifting frames (2), the bottom ends of the side walls of the cylinder lifting frames (2) are fixedly connected to fixed plates (3), the side walls of the base (1) are fixedly connected to air pumps (55), the moving assembly comprises sliding rods (4), the two ends of a plurality of the sliding rods (4) are respectively fixedly connected to the side walls of the output ends of the cylinder lifting frames (2) and one end of the fixed plates (3), a plurality of the side walls of the sliding rods (4) are provided with snap-fit ​​grooves (5), a plurality of the side walls of the sliding rods (4) are slidably connected to a plurality of sliding members (6), and a plurality of the sliding members (6) A rotating connecting member (7) is fixedly connected to the bottom end of the inner wall, and a plurality of the rotating connecting members (7) are internally rotatably connected to a bidirectional threaded rod (8), and auxiliary grooves (9) are provided at both ends of the side walls of the plurality of the sliding members (6), and a rotating disk (10) is fixedly connected to the side walls of the plurality of the bidirectional threaded rods (8), and the plurality of the rotating disks (10) are located on the inner sides of the plurality of the rotating connecting members (7), and a plurality of clamping members (11) are threadedly connected to the two ends of the side walls of the plurality of the bidirectional threaded rods (8), and one end of the plurality of the clamping members (11) is movably connected to the inner walls of the plurality of clamping grooves (5); A limiting rod (12) is fixedly connected to one end of the side wall of the plurality of clamping members (11), a plurality of limiting grooves (13) are opened on the inner wall of the plurality of sliding members (6), and both ends of the plurality of limiting rods (12) are slidably connected to the inner walls of the plurality of limiting grooves (13); The connecting assembly comprises a movable fixing member (14), a plurality of the movable fixing members (14) being fixedly connected to the bottom ends of a plurality of sliding members (6), a plurality of inner walls of the movable fixing members (14) being movably connected to a fixing plate (15), and a fixing screw (16) being movably connected to the connection points at both ends of the plurality of movable fixing members (14) and the plurality of fixing plates (15); The bottom ends of several of the fixing plates (15) are fixedly connected to a first placement piece (17), several of the first placement pieces (17) have inner grooves (18) formed inside, several of the inner grooves (18) have inner walls formed with a plurality of control grooves (19), several of the inner grooves (18) have inner walls formed with connecting pieces (20) slidably connected to the inner walls, several of the connecting pieces (20) have side walls fixedly connected to a plurality of control blocks (21), several of the control blocks (21) are slidably connected to the inner walls of several of the control grooves (19), several of the inner grooves (18) have inner walls formed with a first spring (22) fixedly connected to the top ends of the inner walls, several of the connecting pieces (20) have connecting grooves (23) formed inside the bottom ends, several of the connecting pieces (20) have screw holes (24) formed inside the connecting pieces (20), one end of the inner walls of several of the screw holes (24) are threadedly connected to fixing screws (26), and the bottom end of one of the fixing plates (15) is fixedly connected to a rotary cutter (54); The top ends of the plurality of fixed plates (15) are fixedly connected to second placement pieces (28); the four corners of the bottom ends of the inner walls of the plurality of second placement pieces (28) are fixedly connected to a plurality of sliding rods (29); the side walls of the plurality of sliding rods (29) are slidably connected to platforms (30); the bottom ends of the inner walls of the plurality of second placement pieces (28) are fixedly connected to a plurality of second springs (31); the plurality of second springs (31) are located at the bottom ends of the plurality of platforms (30); and baffles (34) are fixedly connected to the two ends of the side walls of the plurality of platforms (30); A plurality of docking rods (27) are fixedly connected at the four corners of the bottom ends of the plurality of first placement members (17), and a plurality of docking holes (33) are provided at the four corners inside the plurality of second placement members (28) and the plurality of platforms (30); The punching assembly comprises a first die (25), a first support member (32), a second support member (52) and a second die (53); the first die (25) is movably connected to the inner wall of one of the connecting grooves (23); the two first support members (32) are fixedly connected to the top ends of two of the second placement members (28); the second support member (52) is fixedly connected to the top end of the other second placement member (28); the second die (53) is movably connected to the inner wall of the other connecting groove (23); the punching assembly comprises a cutting member (50) and a cutter (51); the cutting member (50) is fixedly connected to the top end of the remaining second placement member (28); the cutter (51) is movably connected to the inner wall of the remaining connecting groove (23); the top ends of the first die (25), the cutter (51) and the second die (53) are all movably connected to the side wall of the fixing screw (26).

2. A motor housing end roll forming device according to claim 1, characterized in that: A third placement piece (35) is fixedly connected to the top of one of the fixed plates (15), and first connecting plates (36) are fixedly connected to both ends of the side walls of the third placement piece (35). Two first pressing rollers (37) are rotatably connected inside the first connecting plate (36). The rotating collection assembly includes a second connecting plate (38), and the second connecting plate (38) is fixedly connected to the top of the third placement piece (35). A connecting head (39) is fixedly connected to the side wall of the third placement piece (35), and the top of the connecting head (39) is rotatably connected to a rotating roller. A movable member (40) is provided, wherein a support plate (41) is fixedly connected to a side wall of the rotating member (40), a first threaded pin (42) is threadedly connected between the support plate (41) and the third placement member (35), a second pressure roller (46) is rotatably connected inside the second connection plate (38) and the support plate (41), a motor (43) is fixedly connected inside the third placement member (35), a guide wheel (44) is fixedly connected between one end of the second pressure roller (46) and an output end of the motor (43), and a plurality of side walls of the guide wheel (44) are provided with tracks (45).

3. A motor housing end roll forming device according to claim 2, characterized in that: The fixing assembly comprises a placement groove (47), the placement groove (47) being formed on the side wall of the second pressing roller (46), the side wall of the second pressing roller (46) being formed with a flat groove (48), and a plurality of second screw pins (49) being threadedly connected to one end of the inner wall of the flat groove (48).

4. The method for using the motor housing end roll forming device according to claim 3, characterized in that: The following steps are involved: S1, operating the cylinder lifting frame (2) to retract downward, so that the cutter (51) cuts into the cutting member (50), thereby evenly cutting out brushed metal discs on the metal plate; S2, when the metal disc on the metal plate is moved to above the second support member (52), the cylinder lifting frame (2) contracts downward, and the metal disc is punched into a basic shape through the second support member (52) and the second mold (53); S3, when the stamped metal disc continues to move to above the first support member (32), the cylinder lifting frame (2) contracts downward, and the metal disc is stamped into a final shape through the first support member (32) and the first mold (25); S4, moving the formed motor end to the bottom of the rotary cutter (54), the cylinder lifting frame (2) retracts downward, the motor end is cut off from the metal plate by the rotary cutter (54), and then the motor end is blown out of the device by the air pump (55); S5. Fix one end of the discarded metal plate in the placement groove (47) through a plurality of second screw pins (49), and drive the second pressing roller (46) to rotate through the guide wheel (44) and the crawler belt (45) to roll up the discarded metal plate.

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