Conical spinning equipment component barrel inner wall grinding device

Abstract

The present invention discloses a device for grinding the inner wall of a cone-shaped spinning equipment component barrel, which belongs to the technical field of cone-shaped spinning equipment component barrel processing. The device comprises a chassis, and the front end feed hole of the chassis is connected to an intermittent feeding component; the intermittent feeding component comprises a support component and a semicircular pushing component, the semicircular pushing component is connected to the chassis, the semicircular pushing component is connected to the support component, and the support component is slidingly connected to the inner wall of the chassis; a grinding component is provided on the inner wall of the chassis; the grinding component is connected to a locking component; through the above-mentioned method, the present invention drives the support component to rotate through the semicircular pushing component of the intermittent feeding component, and the rotating support component intermittently rotates into the chassis, the cone-shaped spinning equipment component barrel in the chassis is ground, and the support component of the chassis is loaded and unloaded, and the grinding and loading and unloading cannot be carried out at the same time. At the same time, the intermittent feeding component blocks the operation hole of the chassis, which can avoid the splashing of grinding debris, facilitate the collection and treatment of debris, and reduce safety hazards.

Description

Technical Field

[0001] The invention relates to the technical field of cone-shaped spinning equipment component barrel processing, in particular to a cone-shaped spinning equipment component barrel inner wall grinding device. Background Art

[0002] The electrospinning technology requires the use of a conical spinning equipment component barrel, the upper end of the conical spinning equipment component barrel is a conical barrel and the lower end is a straight barrel.

[0003] After the conical spinning equipment component barrel is machined, its inner wall is polished as a whole. The existing conical spinning equipment component barrel polishing device cannot perform polishing and loading and unloading at the same time. At the same time, the polishing device is open, and the polishing debris is prone to splashing, which is not conducive to the collection and treatment of the debris and also poses a safety hazard. In addition, the polishing device must be equipped with a special clamp for clamping and fixing the conical spinning equipment component barrel when polishing it, which is not convenient for actual use.

[0004] Based on this, the present invention designs a device for polishing the inner wall of a cone spinning equipment component barrel to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a device for polishing the inner wall of a cone spinning equipment component barrel.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The conical spinning equipment assembly barrel inner wall grinding device comprises a chassis, and the front end feed hole of the chassis is connected to the intermittent feeding assembly;

[0008] The intermittent feeding assembly includes a supporting assembly and a semicircular pushing assembly, the semicircular pushing assembly is connected to the chassis, the semicircular pushing assembly is connected to the supporting assembly, and the supporting assembly is in sliding connection with the inner wall of the chassis;

[0009] The inner wall of the chassis is provided with a grinding component;

[0010] The grinding assembly is connected to a locking assembly;

[0011] The locking assembly includes a clamping assembly, a clamping assembly, a reset assembly and a driving assembly. The reset assembly is connected to the inner wall of the chassis. The upper and lower ends of the reset assembly are respectively connected to the clamping assembly and the clamping assembly. The reset assembly is connected to the driving assembly, and the driving assembly is connected to the polishing assembly. The polishing assembly moves and the driving assembly moves. The driving assembly drives the reset assembly to move. The reset assembly drives the clamping assembly and the clamping assembly to move. The clamping assembly is in contact with the top of the conical spinning equipment assembly barrel, and the clamping assembly is in contact with the side wall of the upright part of the conical spinning equipment assembly barrel, so that the conical spinning equipment assembly barrel is clamped and locked.

[0012] Furthermore, the semicircular pushing assembly includes a first guide rail, a gear plate, a straight shaft, a cylinder and a gear ring. The cylinder and the first guide rail are installed on the top of the chassis. The driving end of the cylinder is connected to the gear plate. The gear plate is slidingly connected to the first guide rail. The straight holes at the top and bottom of the chassis are rotatably connected to the straight shaft through bearings. The straight shaft at the upper end is equipped with a gear ring that meshes with the gear plate.

[0013] Furthermore, the support assembly includes a door panel, a lower slot, a first support plate, a second support plate and a conical groove. The lower ends of the front and rear side walls of the door panel are fixedly connected to the first support plate. A second support plate is provided above the first support plate, and the second support plate is fixedly connected to the door panel. The second support plate is provided with a conical groove, and the lower end of the conical spinning equipment assembly barrel is plugged into the lower slot, and the conical outer wall of the conical spinning equipment assembly barrel is fitted and slidably connected to the inner wall of the conical groove.

[0014] Furthermore, the upper and lower ends of the door panel are fixedly connected to the straight shaft end.

[0015] Furthermore, the polishing assembly includes a height adjustment assembly, a rotating assembly, multiple quick-connect assemblies and multiple polishing parts. The height adjustment assembly is fixedly connected to the chassis, the height adjustment assembly is connected to the rotating assembly, the rotating assembly is connected to the quick-connect assembly, the quick-connect assembly and the polishing parts. During polishing, the polishing parts are in contact with the inner wall of the conical spinning equipment assembly barrel.

[0016] Furthermore, the height adjustment assembly includes a first drive motor, a threaded rod, an upper position sensor, a second guide rail, a lower position sensor, a limit sliding plate and a cross plate, the first drive motor is installed on the top of the chassis, the driving end of the first drive motor is connected to the threaded rod, the second guide rail is installed on the inner wall of the chassis, the upper position sensor and the lower position sensor are respectively installed on the upper and lower ends of the side walls of the second guide rail, one end of the limit sliding plate is connected to the second guide rail in a limit sliding connection, the other end of the limit sliding plate is fixedly connected to the cross plate, and the cross plate is threadedly connected to the threaded rod through a threaded sleeve.

[0017] Furthermore, the rotating assembly includes a first bevel gear, a second drive motor, a rotating disk, a second bevel gear and a drive shaft, the second drive motor is installed on the top of the horizontal plate, the driving end of the second drive motor is fixedly connected to the first bevel gear, the first bevel gear is internally meshed with the second bevel gear, the drive shaft is installed in the mounting hole of the second bevel gear, and the rotating disk is installed at the bottom of the drive shaft;

[0018] The transverse plate is rotatably connected to the drive shaft via a bearing.

[0019] Furthermore, the quick-connect assembly includes a polished curved plate, a horizontal limit plate, a limit slot, a straight hole, a movable plug plate, an I-plate and a spring. The arc-shaped outer wall of the rotating disk is provided with limit slots at equal intervals along the circumferential direction, and the horizontal limit plate is inserted into the limit slot. The top of the inner end of the horizontal limit plate is provided with a straight hole, and the straight hole is inserted into the lower end of the movable plug plate. The top of the movable plug plate is fixedly connected to a spring, and the straight hole is slidably connected to the upright part of the I-plate through a straight sliding hole; the top of the rotating disk is fixedly connected to the I-plate, and the top of the spring is fixedly connected to the inner top of the I-plate.

[0020] Furthermore, the polishing part is a polishing curved plate, which is installed at the outer end of the horizontal limit plate. The inclined surface of the polishing curved plate is in contact with the inclined surface of the conical spinning equipment component barrel, and the straight surface of the polishing curved plate is in contact with the inner wall of the upright part of the conical spinning equipment component barrel.

[0021] Beneficial effects

[0022] Compared with the known public technology, the technical solution provided by the present invention has the following beneficial effects:

[0023] 1. The present invention drives the support assembly to rotate through the semicircular pushing assembly of the intermittent feeding assembly, and the rotating support assembly intermittently rotates into the chassis. The conical spinning equipment assembly barrel in the chassis is polished, and the support assembly of the chassis is loaded and unloaded. Polishing and loading and unloading cannot be carried out at the same time. At the same time, the intermittent feeding assembly blocks the operation hole of the chassis, which can avoid the splashing of grinding debris, facilitate the collection and treatment of debris, and reduce safety hazards.

[0024] 2. The height adjustment assembly of the polishing assembly of the present invention drives the polishing piece to move into the conical spinning equipment assembly barrel, and the rotating assembly drives the polishing piece to rotate. The rotating polishing piece quickly polishes the conical spinning equipment assembly barrel. At the same time, the quick connection assembly facilitates the rapid replacement of the polishing piece.

[0025] 3. When the height adjustment assembly of the polishing assembly of the present invention moves downward, it drives the driving assembly of the locking assembly to move, the driving assembly drives the reset assembly to move, the reset assembly drives the clamping assembly and the clamping assembly to move, the clamping assembly is in contact with the top of the conical spinning equipment assembly barrel, and the clamping assembly is in contact with the side wall of the upright part of the conical spinning equipment assembly barrel, so that the conical spinning equipment assembly barrel is compressed and locked. When the height adjustment assembly of the polishing assembly moves upward, the locking assembly can be automatically opened, and there is no need to equip a special clamp for clamping and fixing, which is convenient for actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0027] Figure 1 The main structure of the conical spinning equipment component cylinder inner wall grinding device of the present invention is a three-dimensional Figure 1 ;

[0028] Figure 2 This is a front view of the structure of the inner wall grinding device of the cone spinning equipment component cylinder of the present invention;

[0029] Figure 3 It is a left side view of the structure of the present invention;

[0030] Figure 4 The main structure of the conical spinning equipment component cylinder inner wall grinding device of the present invention is a three-dimensional Figure 2 ;

[0031] Figure 5 The present invention follows Figure 2 AA direction cross-sectional view;

[0032] Figure 6 The present invention follows Figure 2 BB direction cross-section Figure 1 ;

[0033] Figure 7 For the invention along Figure 2 BB direction cross-section Figure 2 ;

[0034] Figure 8 for Figure 6 A magnified view of the structure at point C;

[0035] Figure 9 for Figure 6 Enlarged view of the structure at point D.

[0036] The numbers in the figure represent:

[0037] 1. Chassis 2. Door panel 3. Drain cover 4. Lower slot 5. First support plate 6. Second support plate 7. Conical slot 8. First bevel gear 9. Glass window 10. Lower straight slot 11. First guide rail 12. Tooth plate 13. Straight slot 14. Cylinder 15. First drive motor 16. Ring gear 17. Threaded rod 18. Second drive motor 19. Polished curved plate 20. Horizontal limit plate 21. Rotating plate 22. Upper position sensor 23. Second guide rail 24. Crossbar 25. Drain hole 26. Clamping wheel 27. Spring 28. C-shaped plate 29. Lower position sensor 30. Limit sliding plate 31. Cross plate 32. C-shaped pressure plate 33. Second bevel gear 34. Drive shaft 35. Straight connecting plate 36. Side plate 37. Upper straight slot 38. Bevel slot 39. Limit slot 40. Straight hole 41. Movable insert plate 42. I-shaped plate 43. Spring 44. Push rod DETAILED DESCRIPTION

[0038] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0039] The present invention will be further described below with reference to the embodiments.

[0040] Example 1

[0041] like Figure 1 、 2 , 3, 4, 5, 6, 7, 8 and 9, a conical spinning equipment assembly cylinder inner wall grinding device, comprising a chassis 1, the front end feed hole of the chassis 1 is connected to an intermittent feeding assembly;

[0042] The intermittent feeding assembly includes a supporting assembly and a semicircular pushing assembly. The semicircular pushing assembly is connected to the chassis 1. The semicircular pushing assembly is connected to the supporting assembly. The supporting assembly is slidably connected to the inner wall of the chassis 1.

[0043] The semicircular push assembly includes a first guide rail 11, a tooth plate 12, a straight shaft 13, a cylinder 14 and a gear ring 16. The cylinder 14 and the first guide rail 11 are installed on the top of the chassis 1. The drive end of the cylinder 14 is connected to the tooth plate 12. The tooth plate 12 is in limited sliding connection with the first guide rail 11. The straight holes at the top and bottom of the chassis 1 are rotatably connected to the straight shaft 13 through bearings. The upper end of the straight shaft 13 is equipped with a gear ring 16 that meshes with the tooth plate 12.

[0044] The support assembly includes a door panel 2, a lower slot 4, a first support plate 5, a second support plate 6 and a conical groove 7. The lower ends of the front and rear side walls of the door panel 2 are fixedly connected to the first support plate 5. A second support plate 6 is provided above the first support plate 5, and the second support plate 6 is fixedly connected to the door panel 2. The second support plate 6 is provided with a conical groove 7. The lower end of the conical spinning equipment assembly barrel is plugged into the lower slot 4, and the conical outer wall of the conical spinning equipment assembly barrel is fitted and slidably connected to the inner wall of the conical groove 7;

[0045] The upper and lower ends of the door panel 2 are fixedly connected to the ends of the straight shaft 13;

[0046] The upper position sensor 22 and the lower position sensor 29 monitor the position of the transverse plate 31 . After the upper position sensor 22 or the lower position sensor 29 monitors the position of the transverse plate 31 , the rotation direction of the first drive motor 15 is switched.

[0047] The cylinder 14 of the semicircular pushing assembly of the intermittent feeding assembly pushes the tooth plate 12 to move along the first guide rail 11, and the cylinder 14 drives the gear ring 16 to rotate, and the gear ring 16 drives the straight shaft 13 to rotate half a circle, and the straight shaft 13 drives the door panel 2 of the support assembly to rotate, and the door panel 2 drives the second support plate 6 and the conical groove 7 to rotate, and the second support plate 6 and the conical groove 7 rotate the unprocessed rotating support assembly intermittently into the chassis 1, and the unprocessed conical spinning equipment component barrel of the second support plate 6 and the conical groove 7 is rotated to the outside of the chassis 1, and the grinding assembly grinds the conical spinning equipment component barrel in the chassis 1, and the support assembly of the chassis 1 performs loading and unloading, and grinding and loading and unloading cannot be carried out at the same time. At the same time, the intermittent feeding assembly blocks the operation hole of the chassis 1, which can avoid the splashing of grinding debris, facilitate the collection and treatment of debris, and reduce safety hazards;

[0048] A glass window 9 is fixedly connected to the observation hole at the upper end of the door panel 2;

[0049] The glass window 9 facilitates observation of the specific conditions inside the chassis 1;

[0050] The first support plate 5 is provided with a drain hole 25 below the lower slot 4, so that debris can be automatically discharged from the drain hole 25;

[0051] The discharge hole at the bottom of the chassis 1 is fixedly connected with an excretion cover 3;

[0052] The processing debris in the cone spinning equipment assembly barrel is discharged into the machine case 1 through the discharge straight hole 25 and then discharged from the discharge cover 3, thereby realizing the collection and discharge of the debris.

[0053] A grinding assembly is provided on the inner wall of the chassis 1, and the grinding assembly includes a height adjustment assembly, a rotating assembly, multiple quick-connect assemblies and multiple grinding pieces. The height adjustment assembly is fixedly connected to the chassis 1, the height adjustment assembly is connected to the rotating assembly, the rotating assembly is connected to the quick-connect assembly, the quick-connect assembly and the grinding piece. When grinding, the grinding piece is in contact with the inner wall of the cone spinning equipment assembly cylinder;

[0054] The height adjustment assembly includes a first drive motor 15, a threaded rod 17, an upper position sensor 22, a second guide rail 23, a lower position sensor 29, a limit sliding plate 30 and a cross plate 31. The first drive motor 15 is installed on the top of the chassis 1, the driving end of the first drive motor 15 is connected to the threaded rod 17, the second guide rail 23 is installed on the inner wall of the chassis 1, and the upper position sensor 22 and the lower position sensor 29 are respectively installed on the upper and lower ends of the side walls of the second guide rail 23. One end of the limit sliding plate 30 is connected to the second guide rail 23 in a limited sliding manner, and the other end of the limit sliding plate 30 is fixedly connected to the cross plate 31. The cross plate 31 is threadedly connected to the threaded rod 17 through a threaded sleeve;

[0055] The rotating assembly includes a first bevel gear 8, a second drive motor 18, a rotating disk 21, a second bevel gear 33 and a drive shaft 34. The second drive motor 18 is installed on the top of the horizontal plate 31. The driving end of the second drive motor 18 is fixedly connected to the first bevel gear 8. The second bevel gear 33 is meshed with the first bevel gear 8. The drive shaft 34 is installed in the mounting hole of the second bevel gear 33, and the rotating disk 21 is installed at the bottom of the drive shaft 34.

[0056] The horizontal plate 31 is rotatably connected to the drive shaft 34 through a bearing;

[0057] The quick-connect assembly includes a polished curved plate 19, a horizontal limit plate 20, a limit slot 39, a straight hole 40, a movable plug plate 41, an I-plate 42 and a spring 43. The arc-shaped outer wall of the rotating disk 21 is provided with limit slots 39 at equal intervals along the circumferential direction. The horizontal limit plate 20 is inserted into the limit slot 39. The top of the inner end of the horizontal limit plate 20 is provided with a straight hole 40. The straight hole 40 is plugged into the lower end of the movable plug plate 41. The top of the movable plug plate 41 is fixedly connected to the spring 43. The straight hole 40 is slidably connected to the upright part of the I-plate 42 through a straight sliding hole; the top of the rotating disk 21 is fixedly connected to the I-plate 42, and the top of the spring 43 is fixedly connected to the inner top of the I-plate 42;

[0058] The polishing part is a polishing curved plate 19, which is installed on the outer end of the horizontal limit plate 20. The inclined surface of the polishing curved plate 19 is in contact with the inclined surface of the conical spinning equipment component cylinder, and the straight surface of the polishing curved plate 19 is in contact with the inner wall of the upright part of the conical spinning equipment component cylinder.

[0059] The first drive motor 15 of the height adjustment assembly of the grinding assembly drives the threaded rod 17 to rotate, and the threaded rod 17 drives the cross plate 31 to move. Under the cooperation of the limiting sliding plate 30 and the second guide rail 23, the cross plate 31 realizes vertical movement. The cross plate 31 drives the grinding curved plate 19 of the grinding piece to move into the conical spinning equipment component barrel. The second drive motor 18 of the rotating assembly drives the first bevel gear 8 to rotate, and the first bevel gear 8 drives the second bevel gear 33 to rotate. The second bevel gear 33 drives the drive shaft 34 to rotate. The drive shaft 34 drives the rotating disk 21 to rotate. The rotating disk 21 drives the grinding curved plate 19 to rotate. The rotating grinding curved plate 19 quickly grinds the conical spinning equipment component barrel.

[0060] The movable plug plate 41 of the quick-connect assembly moves upward, the movable plug plate 41 is separated from the straight socket 40, the polishing curved plate 19 is pulled outward, and then the new polishing curved plate 19 is inserted into the corresponding limit slot 39, and then the movable plug plate 41 is released. The restoring force of the spring 43 pushes the movable plug plate 41 to move along the I-plate 42, and the bottom of the I-plate 42 is inserted into the straight socket 40 at the top of the polishing curved plate 19, fixing the polishing curved plate 19, which is convenient for quick replacement of the polishing curved plate 19.

[0061] The grinding assembly is connected with a locking assembly;

[0062] The locking assembly includes a pressing assembly, a holding assembly, a reset assembly and a driving assembly. The reset assembly is connected to the inner wall of the chassis 1. The upper and lower ends of the reset assembly are respectively connected to the pressing assembly and the holding assembly. The reset assembly is connected to the driving assembly, and the driving assembly is connected to the polishing assembly. The polishing assembly moves and the driving assembly moves. The driving assembly drives the reset assembly to move. The reset assembly drives the pressing assembly and the holding assembly to move. The pressing assembly is in contact with the top of the cone spinning equipment assembly barrel, and the holding assembly is in contact with the side wall of the upright part of the cone spinning equipment assembly barrel, so that the cone spinning equipment assembly barrel is pressed and locked;

[0063] The reset assembly includes a crossbar 24, a spring 27, and a C-shaped plate 28. The second guide rail 23 and the spring 27 are fixedly connected to the inner wall of the chassis 1 at equal intervals. The spring 27 is sleeved on the outside of the crossbar 24. The end of the spring 27 is fixedly connected to the upright part of the C-shaped plate 28. The upright part of the C-shaped plate 28 is slidably connected to the crossbar 24 through a horizontal hole.

[0064] The pressing assembly includes a horizontal plate 31, which is mounted on the top front end of the C-shaped plate 28;

[0065] The bottom of the front end of the horizontal plate 31 is chamfered;

[0066] The clamping assembly uses a clamping wheel 26, which is provided in multiple groups and is mounted on the front end of the lower end of the C-shaped plate 28. All the clamping wheels 26 are in contact with the outer wall of the cone-shaped spinning equipment assembly cylinder.

[0067] The drive assembly includes a lower straight groove 10, a straight connecting plate 35, a side plate 36, an upper straight groove 37, an oblique groove 38 and a push rod 44. The lower end of the inner wall of the straight connecting plate 35 is fixedly connected to the push rod 44. The side plate 36 is vertically provided with an upper straight groove 37, an oblique groove 38 and a lower straight groove 10 from top to bottom. The upper straight groove 37, the oblique groove 38 or the lower straight groove 10 is slidably connected to the I-plate 42. The side plate 36 is mounted on the side wall of the C-shaped plate 28.

[0068] When the push rod 44 contacts the side plate 36, the pressing assembly is completely separated from the top of the conical spinning device assembly cylinder, and the holding assembly is completely separated from the side wall of the upright portion of the conical spinning device assembly cylinder;

[0069] When the push rod 44 moves from the upper end to the lower end of the inclined slot 38, the pressing assembly and the holding assembly move toward the cone spinning device assembly barrel;

[0070] When the push rod 44 moves downward to the upper end of the lower straight groove 10, the pressing assembly is in contact with the top of the cone spinning device assembly tube, and the holding assembly is in contact with the side wall of the upright part of the cone spinning device assembly tube.

[0071] When the horizontal plate 31 of the height adjustment assembly of the grinding assembly moves downward, the horizontal plate 31 drives the straight connecting plate 35 of the driving assembly of the locking assembly to move downward, and the straight connecting plate 35 of the driving assembly drives the pushing rod 44 to move downward. The pushing rod 44 is in the upper straight groove 37, the inclined groove 38 and the lower straight groove 10 of the side plate 36 of the reset assembly. When the pushing rod 44 moves in the inclined groove 38, it drives the C-shaped plate 28 of the reset assembly to move, and the C-shaped plate 28 of the reset assembly drives the C-shaped pressing plate 32 of the clamping assembly and the clamping wheel 26 of the clamping assembly to move. The C-shaped pressing plate 32 of the clamping assembly is in contact with the top of the conical spinning equipment assembly barrel, and the clamping wheel 26 of the clamping assembly is in contact with the side wall of the upright part of the conical spinning equipment assembly barrel, so that the conical spinning equipment assembly barrel is clamped and locked. When the height adjustment assembly of the grinding assembly moves upward, the locking assembly can be automatically opened, and there is no need to be equipped with a special clamp for clamping and fixing, which is convenient for actual use.

[0072] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A device for polishing the inner wall of a cone spinning equipment assembly cylinder, including a chassis, characterized in that: The front feed hole of the chassis is connected to an intermittent feeding assembly; The intermittent feeding assembly includes a supporting assembly and a semicircular pushing assembly, the semicircular pushing assembly is connected to the chassis, the semicircular pushing assembly is connected to the supporting assembly, and the supporting assembly is in sliding connection with the inner wall of the chassis; The inner wall of the chassis is provided with a polishing component; The polishing assembly includes a plurality of quick-connect assemblies; The quick-connect assembly includes an I-shaped plate; The reset assembly includes a crossbar, a spring, and a C-shaped plate. The inner wall of the chassis is fixedly connected to a second guide rail and a spring at equal intervals. The spring is sleeved on the outside of the crossbar, and the end of the spring is fixedly connected to the upright part of the C-shaped plate. The upright part of the C-shaped plate is slidably connected to the crossbar through a horizontal hole. The clamping assembly includes a horizontal plate, which is installed at the front end of the top of the C-shaped plate; The bottom of the front end of the horizontal plate is chamfered; The clamping assembly uses a clamping wheel, which is provided in multiple groups and installed at the front end of the lower end of the C-shaped plate. All the clamping wheels are in contact with the outer wall of the cone spinning equipment assembly cylinder; The driving assembly includes a lower straight groove, a straight connecting plate, a side plate, an upper straight groove, an oblique groove and a push rod. The lower end of the inner wall of the straight connecting plate is fixedly connected to the push rod. The side plate is provided with an upper straight groove, an oblique groove and a lower straight groove in sequence from top to bottom in the vertical direction. The upper straight groove, the oblique groove or the lower straight groove is fitted and slidably connected with the I-plate. The side plate is installed on the side wall of the C-shaped plate. When the push rod contacts the side plate, the pressing assembly is completely separated from the top of the cone spinning device assembly cylinder, and the holding assembly is completely separated from the side wall of the upright portion of the cone spinning device assembly cylinder; When the push rod moves from the upper end to the lower end of the inclined slot, the pressing assembly and the holding assembly move toward the cone-shaped spinning equipment assembly cylinder; When the push rod moves downward to the upper end of the lower straight groove, the pressing assembly contacts the top of the cone spinning device assembly cylinder, and the holding assembly contacts the side wall of the upright portion of the cone spinning device assembly cylinder; The grinding assembly is connected to a locking assembly; The locking assembly includes a clamping assembly, a clamping assembly, a reset assembly and a driving assembly. The reset assembly is connected to the inner wall of the chassis. The upper and lower ends of the reset assembly are respectively connected to the clamping assembly and the clamping assembly. The reset assembly is connected to the driving assembly, and the driving assembly is connected to the polishing assembly. The polishing assembly moves and the driving assembly moves. The driving assembly drives the reset assembly to move. The reset assembly drives the clamping assembly and the clamping assembly to move. The clamping assembly is in contact with the top of the conical spinning equipment assembly barrel, and the clamping assembly is in contact with the side wall of the upright part of the conical spinning equipment assembly barrel, so that the conical spinning equipment assembly barrel is clamped and locked.

2. The inner wall polishing device of the cone spinning equipment component barrel according to claim 1, characterized in that: The semicircular pushing assembly includes a first guide rail, a gear plate, a straight shaft, a cylinder and a gear ring. The cylinder and the first guide rail are installed on the top of the chassis. The driving end of the cylinder is connected to the gear plate. The gear plate is slidingly connected to the first guide rail. The straight holes at the top and bottom of the chassis are rotatably connected to the straight shaft through bearings. The straight shaft at the upper end is equipped with a gear ring that is meshed with the gear plate.

3. The inner wall polishing device of the cone spinning equipment component barrel according to claim 2, characterized in that: The support assembly includes a door panel, a lower slot, a first support plate, a second support plate and a conical groove. The lower ends of the front and rear side walls of the door panel are fixedly connected to the first support plate. A second support plate is provided above the first support plate, and the second support plate is fixedly connected to the door panel. The second support plate is provided with a conical groove. The lower end of the conical spinning equipment component barrel is plugged into the lower slot, and the conical outer wall of the conical spinning equipment component barrel is fitted and slidably connected to the inner wall of the conical groove.

4. The inner wall polishing device of the cone spinning equipment component barrel according to claim 3, characterized in that: The upper and lower ends of the door panel are fixedly connected to the straight shaft end.

5. The inner wall polishing device of the cone spinning equipment component barrel according to claim 4, characterized in that: The polishing assembly includes a height adjustment assembly, a rotating assembly and multiple polishing parts. The height adjustment assembly is fixedly connected to the chassis, the height adjustment assembly is connected to the rotating assembly, the rotating assembly is connected to the quick-connect assembly, the quick-connect assembly and the polishing parts. During polishing, the polishing parts are in contact with the inner wall of the conical spinning equipment assembly barrel.

6. The inner wall polishing device of the cone spinning equipment component barrel according to claim 5, characterized in that: The height adjustment assembly includes a first drive motor, a threaded rod, an upper position sensor, a second guide rail, a lower position sensor, a limit sliding plate and a cross plate. The first drive motor is installed on the top of the chassis, the driving end of the first drive motor is connected to the threaded rod, the second guide rail is installed on the inner wall of the chassis, and the upper and lower ends of the side walls of the second guide rail are respectively installed with an upper position sensor and a lower position sensor. One end of the limit sliding plate is connected to the second guide rail in a limited sliding manner, and the other end of the limit sliding plate is fixedly connected to the cross plate. The cross plate is threadedly connected to the threaded rod through a threaded sleeve.

7. The inner wall polishing device of the cone spinning equipment component barrel according to claim 6, characterized in that: The rotating assembly includes a first bevel gear, a second drive motor, a rotating disk, a second bevel gear and a drive shaft, the second drive motor is installed on the top of the horizontal plate, the driving end of the second drive motor is fixedly connected to the first bevel gear, the first bevel gear is internally meshed with the second bevel gear, the drive shaft is installed in the mounting hole of the second bevel gear, and the rotating disk is installed at the bottom of the drive shaft; The transverse plate is rotatably connected to the drive shaft via a bearing.

8. The inner wall polishing device of the cone spinning equipment component barrel according to claim 7, characterized in that: The quick-connect assembly includes a polished curved plate, a horizontal limit plate, a limit slot, a straight plug hole, a movable plug plate and a spring. The arc outer wall of the rotating disk is provided with limit slots at equal intervals along the circumferential direction. The horizontal limit plate is inserted into the limit slot. The top of the inner end of the horizontal limit plate is provided with a straight plug hole. The straight plug hole is plugged into the lower end of the movable plug plate. The top of the movable plug plate is fixedly connected with a spring. The straight plug hole is slidably connected to the upright part of the I-plate through a straight sliding hole; the top of the rotating disk is fixedly connected to the I-plate, and the top of the spring is fixedly connected to the inner top of the I-plate.

9. The inner wall polishing device of the cone spinning equipment component barrel according to claim 8, characterized in that: The polishing part is a polishing curved plate, which is installed at the outer end of the horizontal limit plate. The inclined surface of the polishing curved plate is in contact with the inclined surface of the conical spinning equipment component barrel, and the straight surface of the polishing curved plate is in contact with the inner wall of the upright part of the conical spinning equipment component barrel.

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