CN113370015B - Spring end face grinding machine - Google Patents
Spring end face grinding machine Download PDFInfo
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- CN113370015B CN113370015B CN202110844854.8A CN202110844854A CN113370015B CN 113370015 B CN113370015 B CN 113370015B CN 202110844854 A CN202110844854 A CN 202110844854A CN 113370015 B CN113370015 B CN 113370015B
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- Prior art keywords
- locking
- spring body
- spring
- plate
- box
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The application relates to a spring end face grinding machine, which relates to the technical field of spring production and comprises a box body, wherein a grinding device is arranged on the box body, and the grinding device comprises a grinding head and a grinding head; the rotating disc is rotatably arranged on the box body; the locking mechanism is arranged on the rotating disc and used for clamping the spring body, and two ends of the spring body protrude out of the locking mechanism; and the polishing mechanism is arranged on the box body and is used for polishing two ends of the spring body. This application is through on installing the rolling disc with spring body, and locking mechanical system starts clamping spring body, and the rolling disc rotates and drives spring body and change to grinding machanism department, and grinding machanism starts to polish spring body both ends, consequently need not twice to polish spring body, has shortened the time that spring body was polished and has spent, has improved the production efficiency of grinding machine.
Description
Technical Field
The application relates to the technical field of spring production, in particular to a spring end face grinding machine.
Background
A spring end face grinding machine is a device for grinding the end face of a spring and improving the smoothness of the end face of the spring.
Among the correlation technique, can refer to the chinese utility model patent that the grant bulletin number is CN213136104U, it discloses a spring end face grinding machine device, which comprises a body, be connected with the supporting shoe on the body, it supports the chamber to have seted up in the supporting shoe, it is connected with the rolling disc to support the intracavity rotation, be provided with the pipe of polishing that is used for placing the spring on the rolling disc, be provided with the drive on the body the rolling disc pivoted rotates the piece, it is fixed in the spring to polish to be provided with on the pipe the locking piece on the pipe, be provided with the piece of polishing that is used for polishing the spring on the body. This application compresses tightly the spring to this improves the effect of polishing.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the spring is ground, only one end can be machined, then the second end is machined, and the spring grinding machining is mass production, so that the time spent on machining the end face of the spring is long, and the production efficiency of the grinding machine is reduced.
Disclosure of Invention
In order to improve the production efficiency of grinding machine, this application provides a spring face grinding machine.
The application provides a spring end face grinding machine adopts following technical scheme:
a spring end face grinding machine comprises a box body, wherein a grinding device is arranged on the box body, and the grinding device comprises a grinding head and a grinding head;
the rotating disc is rotatably arranged on the box body;
the locking mechanism is arranged on the rotating disc and used for clamping the spring body, and two ends of the spring body protrude out of the locking mechanism;
and the polishing mechanism is arranged on the box body and is used for polishing two ends of the spring body.
By adopting the technical scheme, the locking mechanism is unlocked, the spring body is installed on the rotating disc, the locking mechanism starts to clamp the spring body, the rotating disc rotates to drive the spring body to rotate to the polishing mechanism, and the polishing mechanism starts to polish two ends of the spring body, so that the spring body is not required to be polished twice, the time spent on polishing the spring body is shortened, and the production efficiency of the grinding machine is improved; meanwhile, the spring body is clamped once to finish polishing at two ends, the adverse effect of twice clamping on polishing precision is reduced, the polishing precision of the spring by a grinding machine is improved, and the quality of the spring is improved.
Optionally, the locking mechanism comprises;
the locking pipe is arranged on the rotating disc, and the rotating disc is provided with a mounting hole for the spring body to pass through;
the locking rod is arranged on the locking pipe in a sliding manner;
the locking plate is arranged on the locking rod;
the locking spring is sleeved on the locking rod, two ends of the locking spring are connected with the locking pipe and the locking rod, and the locking plate is matched with the locking pipe under the action of the locking spring to clamp the spring body.
Through adopting above-mentioned technical scheme, the pulling locking lever drives the lockplate and removes to this has increased the distance between lockplate and the locking pipe, then can place the spring body between lockplate and the locking pipe, unclamp the lockrod, the lockplate with the locking pipe cooperation clamp spring body under the locking spring effect, and when needing to take off the spring body, the pulling locking lever drives the lockplate and removes and unclamp the centre gripping to the spring body, consequently can take off the spring body, thereby realize the installation and the dismantlement to the spring body.
Optionally, the grinding mechanism comprises;
the two mounting plates are arranged on the box body in a sliding manner;
the two polishing assemblies are respectively arranged on the two mounting plates and are used for polishing two ends of the spring body;
the double-end cylinder, the double-end cylinder sets up on the box and the piston rod is connected with two mounting panels respectively.
By adopting the technical scheme, the double-head cylinder is started to drive the two mounting plates to move simultaneously, the two mounting plates move to drive the two polishing assemblies to approach each other, the two polishing assemblies are started to polish the two ends of the spring body, and after polishing is completed, the double-head cylinder is started to drive the two polishing assemblies to move away from each other, so that the two ends of the spring body are polished; double-end cylinder starts to drive two grinding component and removes simultaneously for two grinding component keep unanimous to the dynamics at spring body both ends, consequently reduced the uneven probability of spring body both ends atress, improved the quality of polishing of grinding component to the spring body, improved the quality of spring.
Optionally, the locking mechanism is provided in a plurality in a circumferential array around the axis of the rotor plate, the locking plate being located within the locking tube; the box body is provided with a feeding device for conveying the spring body to feed, and the feeding device comprises a feeding device body and a feeding device body;
a feed tube disposed on the housing above one of the locking mechanisms and guiding the spring body between the locking plate and the locking tube;
the vibrating feeding plate is arranged on the box body, is connected with the feeding pipe and is used for vibrating feeding;
the supporting plate is arranged on the box body and is used for supporting the spring body after feeding;
the positioning mechanism is arranged on the rotating disc and is used for positioning the spring body positioned in the feeding pipe;
the opening mechanism is arranged on the supporting plate and connected with the locking rod.
The spring body is subjected to batch production in the polishing process, so that the time spent on manual clamping is long, and the production efficiency of a grinding machine is reduced;
by adopting the technical scheme, the opening mechanism drives the locking rod to move, the locking rod moves to increase the distance between the locking plate and the locking pipe, the locking position mechanism is unlocked, the vibration feeding disc is started to enable the spring body to fall onto the supporting plate through the feeding pipe, and the spring body is positioned between the locking plate and the locking pipe, so that the feeding of the spring body is completed;
the carousel rotates the locking pipe and rotates, struts simultaneously that mechanism breaks away from with the locking lever, and the locking plate presss from both sides tight spring body with the cooperation of locking pipe under the locking spring effect, then the spring body is kept away from the backup pad and is changeed to grinding machanism department and polish, and positioning mechanism starts to fix a position the spring body in the feed tube simultaneously, then the staff can take off the spring body, consequently need not the manual work and carry out the material loading, has improved the production efficiency of grinding machine.
Optionally, the positioning mechanism comprises;
the positioning rod is arranged on the rotating disc;
the positioning plate is arranged on the positioning rod, the upper surface of the positioning plate is flush with the upper surfaces of the locking pipes, and when the spring body in the feeding pipe is positioned between the two locking pipes, the positioning plate is used for supporting the spring body.
Through adopting above-mentioned technical scheme, the spring body drops in the backup pad and the top is located the locking pipe top, and back spring body stacks on preceding spring body, and the rolling disc rotates the spring body that drives the locking pipe and contact with the backup pad and rotates, after two spring bodies that stack break away from, back spring body drops on the locating plate under the action of gravity, the rolling disc rotates and drives the locating plate and rotate, and when changeing to next locking pipe department, spring body breaks away from with the locating plate and drops on the backup pad, realize fixing a position the spring body in the inlet tube with this, simple structure need not other power and check out test set simultaneously, the cost of the energy and equipment has been saved.
Optionally, the distraction mechanism comprises;
the opening rod is arranged on the locking rod;
the spring body is provided with a supporting rod, the supporting rod is arranged on the supporting plate, the supporting rod is connected with the supporting rod, and the supporting rod is connected with the spring body.
Through adopting above-mentioned technical scheme, the rolling disc rotates and drives the locking lever and struts the pole rotation, and when locking lever and strut the pole and rotate to the backup pad top, strut the pole and rotate and strut the piece contact, strut the pole and strut the locking lever removal under the piece effect of strutting, the locking lever removes and drives the lockplate and remove and increased the distance between lockplate and the locking pipe, consequently the spring body can drop in the backup pad, and the rolling disc rotates and struts the pole rotation, strut the pole and strut the piece and break away from, the lockplate is under the locking spring effect with locking pipe cooperation clamping spring body.
Optionally, a bearing plate is arranged on the box body and on one side, away from the support plate, of the rotating disc, a spreading block is also arranged on the bearing plate, and a discharging device is arranged on the box body and comprises;
the blanking cylinder is arranged on the box body;
the blanking disc is arranged on a piston rod of the blanking cylinder and used for pushing the processed spring body to perform blanking, and hairbrushes used for cleaning the locking plate and the locking pipe are uniformly distributed on the side wall of the blanking disc;
and the collecting box is arranged on the box body and is used for collecting the processed spring body.
The manual work is troublesome when the material is taken, so the time spent is longer, and the production efficiency of the grinding machine is reduced; and the spring body can have the piece to splash when polishing, consequently when taking off the spring body, the piece splashes easily and causes the health injury to the people health, has reduced staff's security.
By adopting the technical scheme, the spring body is driven to rotate to the blanking cylinder by the rotation of the rotating disc, and the opening rod is contacted with the opening block positioned on the bearing plate, so that the clamping of the locking plate on the spring body is released, and the spring body can fall into the collecting box under the action of gravity; while
Meanwhile, the blanking cylinder is started to drive the blanking disc to move downwards, and the blanking disc moves downwards to drive the spring body to be pushed, so that the probability that the spring body does not fall under the gravity is reduced, and the stability of the grinding machine in operation is improved;
the blanking cylinder is started to drive the blanking disc to move upwards, so that the spring body is blanked, the production efficiency of the grinding machine is improved, the probability of injury to a human body due to the fact that scraps splash is reduced, and the safety of workers is improved; simultaneously, the lower material disc drives the brush to clean the locking plate and the locking pipe when moving, so that the adverse effect of scraps on the locking plate and the locking pipe on the surface quality of the spring body is reduced, the clamping effect of the locking plate and the locking pipe on the spring body is improved, the precision of a grinding machine during machining is improved, and the quality of the spring body is improved.
Optionally, the grinding assembly comprises;
the polishing motor is arranged on the mounting plate;
and the grinding wheel is arranged on the output shaft of the grinding motor.
Through adopting above-mentioned technical scheme, grinding motor starts to drive the emery wheel and rotates, and the emery wheel rotates and polishes spring both ends to this realizes that grinding motor starts to polish spring both ends.
Optionally, a dust suction device is arranged on the box body, and the dust suction device comprises;
the dust collection ring is arranged on the mounting plate and provided with a first dust collection groove which faces the grinding wheel and is annular;
the dust collection box is arranged on the box body and is provided with a dust collection pipe;
the connecting pipe is arranged on the dust collection ring and is arranged on the dust collection pipe in a sliding manner;
the dust collection plate is arranged on the support plate and is provided with a second dust collection groove which faces the contact position of the support plate and the spring body and is connected with the dust collection pipe;
the fan is arranged on the dust collection box;
and the filtering mechanism is arranged on the dust collection box and is used for filtering the fragments entering the fan.
After the scraps are easy to fall onto the supporting plate, the spring body is abutted against the scraps when placed, so that the spring body is damaged when the scraps are moved by the spring body, and the polishing amount of two ends of the spring is different, so that the stress is not uniform when the grinding wheel polishes, the precision of the polished spring body is reduced, and the quality of the spring body is reduced;
by adopting the technical scheme, the fan is started, the fragments generated when the grinding wheel polishes the spring body enter the connecting pipe through the first dust suction groove, then the fragments move to the filtering mechanism through the dust suction pipe, meanwhile, the fragments on the supporting plate enter the second dust suction groove under the action of the fan, then the fragments enter the filtering mechanism through the dust suction pipe for filtering, and the gas is discharged along with the fan, so that the probability of air pollution and artificial damage caused by the splashing of the fragments is reduced;
meanwhile, the number of the fragments in the supporting plate is reduced, so that the probability of damage to the spring body caused by the fragments is reduced, the probability of uneven stress when the two ends of the spring are polished is reduced, the precision of the spring when the spring is polished is improved, and the quality of the spring is improved.
Optionally, a sliding hole is formed in the dust collection box, and the filtering mechanism comprises;
the filter frame is arranged on the sliding hole in a sliding manner;
the cover plate is arranged on the filter frame and abuts against the dust collection box.
Through adopting above-mentioned technical scheme, the piece gets into and collects in filtering the frame, and when filtering the frame and need clearing up, the pulling apron drives and filters the frame and take off and clear up, and the clearance is accomplished the back, will filter on the frame slides and installs the hole that slides to this realizes clearing up filtering the frame, has improved and has filtered the frame and to the collection effect of piece.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the spring body is arranged on the rotating disc, the locking mechanism starts the spring body to be clamped, the rotating disc rotates to drive the spring body to rotate to the polishing mechanism, and the polishing mechanism starts to polish two ends of the spring body, so that the spring body is not required to be polished twice, the time spent on polishing the spring body is shortened, and the production efficiency of a grinding machine is improved;
2. the opening mechanism is started to drive the locking rod to move, and the vibrating feeding disc is started to complete feeding of the spring body; the carousel rotates the locking pipe and rotates, struts simultaneously that mechanism breaks away from with the locking lever, and lockplate and locking pipe cooperation clamp spring body, then spring body rotates to grinding machanism department and polishes, and positioning mechanism starts to fix a position the spring body in the feed tube simultaneously, then the staff can take off spring body, consequently need not the manual work and carries out the material loading, has improved the production efficiency of grinding machine.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic illustration of the construction of the polishing apparatus, positioning mechanism and spreader mechanism of the present application, wherein one of the locking mechanism and spreader bar is exploded;
FIG. 3 is a schematic view of the locking mechanism and feed tube configuration of the present application;
FIG. 4 is a schematic diagram of a grinding mechanism of the present application;
FIG. 5 is a schematic view of the blanking device of the present application;
FIG. 6 is a schematic view of the construction of the vacuum cleaner of the present application;
fig. 7 is a partial exploded view of the present application, showing primarily the filter mechanism.
Reference numerals are as follows: 1. a box body; 11. a support frame; 12. a through hole; 13. a protective door; 14. a rotating shaft; 15. a stepping motor; 16. carrying a plate; 17. a spring body; 2. a polishing device; 21. rotating the disc; 211. mounting holes; 22. a locking mechanism; 23. locking the tube; 24. a locking lever; 241. positioning a plate; 25. a locking plate; 26. a locking spring; 3. a polishing mechanism; 31. mounting a plate; 32. polishing the assembly; 321. polishing the motor; 322. a grinding wheel; 33. a double-ended cylinder; 41. polishing a station; 42. spacing stations; 43. a feeding station; 44. a blanking station; 5. a feeding device; 51. a feed pipe; 511. a horizontal tube; 512. a vertical tube; 52. vibrating the feeding disc; 53. a support plate; 54. a positioning mechanism; 55. positioning a rod; 56. positioning a plate; 6. a distraction mechanism; 61. an opening lever; 62. a distraction block; 63. a guide surface; 7. a blanking device; 71. a blanking cylinder; 72. discharging a material tray; 73. a collection box; 74. a brush; 75. a guide tube; 8. a dust collection device; 81. a dust collecting ring; 811. a first dust suction groove; 82. a dust collection box; 821. a dust collection pipe; 822. a delivery pipe; 823. a fixing hole; 824. a sliding hole; 83. a connecting pipe; 831. a slipping pipe; 84. a dust collection plate; 841. a second dust suction groove; 842. a dust outlet pipe; 85. a fan; 9. a filtering mechanism; 91. a filter frame; 92. and (7) a cover plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses a spring end surface grinding machine.
Referring to fig. 1, the spring end surface grinding machine comprises a box body 1, a grinding device 2 arranged on the box body 1, and a feeding device 5 and a discharging device 7 which are arranged on the box body 1.
Referring to fig. 1 and 2, a support frame 11 supported on the ground is fixedly mounted on the lower surface of a box body 1, a polishing device 2 comprises a rotating disc 21, a locking mechanism 22 and a polishing mechanism 3, a through hole 12 is formed in the side wall of one side of the box body 1, and a protective door 13 for blocking the through hole 12 is rotatably mounted on the outer side wall of the box body 1; a vertical rotating shaft 14 is rotatably mounted on the inner bottom wall of the box body 1, a stepping motor 15 connected with the rotating shaft 14 is fixedly mounted on the lower surface of the box body 1, and a rotating disc 21 is coaxially and fixedly mounted on the top end of the rotating shaft 14.
Referring to fig. 1 and 2, the locking mechanism 22 is disposed on the rotary disc 21 and used for clamping the spring body 17, four locking mechanisms 22 are disposed around the axis of the rotary shaft 14 in a circumferential array, the locking mechanism 22 includes four locking tubes 23, a locking rod 24, a locking plate 25 and locking springs 26, the locking tubes 23 are fixedly mounted on the upper surface of the rotary disc 21 and are in a vertical state, mounting holes 211 are formed in the rotary disc 21 and located at the four locking tubes 23, the axes of the mounting holes 211 coincide with the axes of the locking tubes 23, and the diameters of the mounting holes 211 are the same as the inner diameters of the locking tubes 23.
Referring to fig. 1 and 2, the locking rod 24 is horizontally slidably disposed on the sidewall of the locking tube 23, two ends of the locking rod 24 are respectively located on the inner side and the outer side of the locking tube 23, the cross section of the locking rod 24 is square, the center line of the locking rod 24 is parallel to the line connecting the centers of the rotating disc 21 and the locking tube 23, and the locking rod 24 is located on one side of the axis of the locking tube 23 away from the center of the rotating disc 21; a locking plate 25 is fixedly mounted on the end of the lockbar 24 within the locking tube 23.
Referring to fig. 2 and 3, a positioning disc 241 is fixedly mounted on the locking rod 24 outside the locking tube 23, the locking spring 26 is sleeved on the locking rod 24, two ends of the locking spring 26 are fixedly connected with the side wall of one side of the locking tube 23 opposite to the positioning disc 241 respectively, the locking plate 25 is matched with the inner side wall of the locking tube 23 under the action of the locking spring 26 to clamp the spring body 17, the locking plate 25 is arc-shaped, the side wall of the locking plate 25 is tightly attached to the spring body 17, meanwhile, the spring body 17 penetrates through the mounting hole 211 to extend to the lower side of the mounting hole 211, and the top end of the spring body 17 is located above the locking tube 23.
Referring to fig. 1 and 4, the grinding mechanism 3 is arranged on the box body 1 and is used for grinding two ends of the spring body 17, the grinding mechanism 3 comprises two mounting plates 31, two grinding assemblies 32 and a double-head cylinder 33, two sliding grooves are formed in the inner side wall of the box body 1 and are located on one side of the box body far away from the through hole 12, two sliding grooves are formed in the side wall of the box body at intervals, the two mounting plates 31 are vertically arranged on the two sliding grooves in a sliding mode, and the two mounting plates 31 are located on the upper side and the lower side of the rotating disc 21 and the upper side and the lower side of the locking pipe 23.
Referring to fig. 1 and 4, the two polishing assemblies 32 are arranged on the two mounting plates 31 and are used for polishing two ends of the spring body 17, each polishing assembly 32 comprises a polishing motor 321 and a grinding wheel 322, the two polishing motors 321 are fixedly mounted on two opposite side walls of the two mounting plates 31, and output shafts of the polishing motors 321 vertically penetrate out of the mounting plates 31; the grinding wheels 322 are coaxially and fixedly installed on the output shaft of the grinding motor 321, and the distance between the two grinding wheels 322 and the two ends of the spring body 17 is the same.
Referring to fig. 2 and 4, the locking tube 23 closest to the grinding wheel 322 is a grinding station 41, the locking tube 23 farthest from the grinding wheel 322 is a spacing station 42, the other two locking tubes 23 are a feeding station 43 and a discharging station 44, respectively, and the rotating disc 21 rotates to drive the spring body 17 to pass through the feeding station 43, the grinding station 41, the discharging station 44 and the spacing station 42 in sequence.
Referring to fig. 2 and 4, two grinding wheels 322 grind both ends of the spring body 17 located on the grinding station 41; double-end cylinder 33 fixed mounting is on offering the box 1 inside wall in groove that slides, and double-end cylinder 33 piston rod is vertical state, and double-end cylinder 33 piston rod is respectively with the lateral wall fixed connection of the relative one side of two mounting panels 31 simultaneously.
Referring to fig. 1 and 2, the feeding device 5 is used for conveying the spring body 17 for feeding, and the feeding device 5 comprises a feeding pipe 51, a vibrating feeding tray 52, a supporting plate 53, a positioning mechanism 54 and a spreading mechanism 6.
Referring to fig. 1 and 3, the feeding pipe 51 includes a horizontal pipe 511 and a vertical pipe 512, one end of the horizontal pipe 511 horizontally penetrates the inner sidewall of the tank 1 to extend outside the tank 1, and the horizontal pipe 511 is fixedly connected to the tank 1.
Referring to fig. 2 and 3, one end of the horizontal pipe 511 located in the box body 1 extends to the upper part of the locking pipe 23 located in the feeding station 43, the vertical pipe 512 is integrally arranged at one end of the horizontal pipe 511 located above the locking pipe 23, the vertical pipe 512 is vertically arranged downwards, meanwhile, the axis of the vertical pipe 512 coincides with the central line of the spring body 17, the distance between the bottom end of the vertical pipe 512 and the top end of the locking pipe 23 is smaller than the height of the spring body 17, and the inner diameters of the horizontal pipe 511 and the vertical pipe 512 are the same as the outer diameter of the spring body 17.
Referring to fig. 1 and 3, the vibrating feeding tray 52 is fixedly installed on the outer side wall of the box body 1, the vibrating feeding tray 52 adopts an automatic feeding vibrating tray which is a feeding device capable of automatically orienting and sequencing, meanwhile, the vibrating feeding tray 52 is fixedly connected with the horizontal pipe 511, the spring body 17 is placed in the vibrating feeding tray 52, and the vibrating feeding tray 52 is started to enable the spring body 17 to enter the horizontal pipe 511 for conveying in an oriented and ordered manner.
Referring to fig. 1 and 2, the supporting plate 53 is fixedly installed on the inner side wall of the box body 1 and located below the feeding station 43, the supporting plate 53 is located below the rotating disc 21 and used for supporting the spring body 17, the spring body 17 in the horizontal tube 511 enters the vertical tube 512, and then the spring body 17 passes through the installation hole 211 and abuts against the upper surface of the supporting plate 53.
Referring to fig. 1 and 2, the positioning mechanism 54 is disposed on the rotating disc 21 and is used for positioning the spring body 17, the positioning mechanism 54 includes positioning rods 55 and positioning plates 56, and the positioning mechanisms 54 are disposed four and are respectively located between two adjacent locking tubes 23; locating lever 55 fixed mounting just is vertical state on rolling disc 21 upper surface, and locating plate 56 fixed mounting is on locating lever 55 top, and locating plate 56 both ends are contradicted with two adjacent locking tubes 23 respectively, and locating plate 56 upper surface flushes with locking tube 23 top simultaneously.
Referring to fig. 2 and 3, when the spring body 17 in the vertical tube 512 is separated from the spring body 17 in the locking tube 23 and then is located between two adjacent locking tubes 23, the spring body 17 abuts against the upper surface of the positioning plate 56, and the positioning plate 56 supports and positions the spring body 17.
Referring to fig. 1 and 2, the expanding mechanism 6 is arranged on the support plate 53 and connected with the locking rod 24, the expanding mechanism 6 comprises an expanding rod 61 and an expanding block 62, the expanding rod 61 is fixedly installed on one end of the locking rod 24 departing from the locking plate 25, and the expanding rod 61 vertically extends downwards to the lower part of the rotating disc 21; the loading plate 16 is fixedly arranged on the inner side wall of the box body 1 below the blanking station 44, and the upper surfaces of the mounting plate 31 and the supporting plate 53 are flush.
Referring to fig. 2 and 5, the two spreading blocks 62 are respectively and fixedly mounted on the upper surfaces of the bearing plate 16 and the support plate 53, the two spreading blocks 62 are located between the two spreading rods 61, a circular arc-shaped guide surface 63 is formed on the side wall of one side, close to the spreading rods 61, of the spreading blocks 62, the guide surface 63 guides the spreading rods 61, when the rotating disc 21 stops rotating, the spreading rods 61 located at the feeding station 43 and the discharging station 44 are abutted against the guide surface 63, and the spreading rods 61 drive the locking rods 24 and the locking plates 25 to be away from the spring body 17, so that the spring body 17 can be fed and discharged.
Referring to fig. 1 and 5, the blanking device 7 is arranged on the box 1 and located at the blanking station 44 and pushes the spring body 17 to perform blanking, the blanking device 7 includes a blanking cylinder 71, a blanking disc 72 and a collecting box 73, the blanking cylinder 71 is fixedly mounted on the inner side wall of the box 1 and located above the blanking station 44, a piston rod of the blanking cylinder 71 is vertically arranged downwards, the blanking disc 72 is coaxially and fixedly mounted on the piston rod of the blanking cylinder 71, and the axis of the blanking disc 72 coincides with the center line of the spring body 17 located at the blanking station 44.
Referring to fig. 1 and 5, the outer diameter of the blanking disc 72 is smaller than that of the spring body 17, and brushes 74 are uniformly and fixedly arranged on the peripheral side wall of the blanking disc 72; when the blanking disc 72 pushes the spring body 17 to blank, the brush 74 can contact with the inner side wall of the locking pipe 23 and the side wall of the locking plate 25; collect box 73 and place on support frame 11, and fixed mounting has vertical and with the stand pipe 75 that collects box 73 intercommunication on the box 1 inside wall, and the spring body 17 that drops moves to and collects in collecting box 73 through stand pipe 75.
Referring to fig. 1 and 6, a dust suction device 8 for absorbing debris is arranged on the box body 1, the dust suction device 8 includes a dust suction ring 81, a dust suction box 82, a connecting pipe 83 and a dust suction plate 84, the dust suction ring 81 is provided with two side walls which are respectively and fixedly installed on the opposite sides of the two installation plates 31, the dust suction ring 81 is located outside the grinding wheel 322 and located on one side of the grinding wheel 322 close to the installation plate 31, meanwhile, the axes of the dust suction ring 81 and the grinding wheel 322 are overlapped, and an annular first dust suction groove 811 is formed in the side wall of the dust suction ring 81 close to one side of the grinding wheel 322.
Referring to fig. 1 and 6, the dust box 82 is fixedly installed on the outer side wall of the box body 1, the dust pipe 821 is fixedly installed on the upper surface of the dust box 82, one end of the dust pipe 821 penetrates through the box body 1 to extend into the box body 1, the conveying pipe 822 is fixedly installed on the inner side wall of the box body 1 and is in a vertical state, and the two ends of the conveying pipe 822 are respectively located at the upper side and the lower side of the dust pipe 821.
Referring to fig. 1 and 6, the connecting pipe 83 is provided with two and respectively with two dust absorption ring 81 side walls fixed connection, and the connecting pipe 83 communicates with the first dust absorption groove 811, and the connecting pipe 83 is kept away from the dust absorption ring 81 one end an organic whole and is vertical slide pipe 831, and two slide pipe 831 coincide with conveyer 822 axis, and two slide pipe 831 respectively slide and install on the inside wall at conveyer 822 both ends.
Referring to fig. 2 and 6, the dust suction plate 84 is fixedly mounted on the upper surface of the support plate 53, and a second dust suction groove 841 is formed in a side wall of the dust suction plate 84 close to one side of the spring body 17, and the second dust suction groove 841 faces to a contact part of the spring body 17 and the support plate 53 and is used for sucking the debris on the support plate 53; meanwhile, the opening rod 61 is positioned above the dust collection plate 84, and the rotating disc 21 rotates to drive the spring body 17 to rotate towards the side far away from the dust collection plate 84; a dust outlet tube 842 fixedly connected with the second dust collection tank 841 and the delivery tube 822 is fixedly installed on the dust collection plate 84.
Referring to fig. 1 and 7, the dust suction device 8 further includes a fan 85 and a filtering mechanism 9, a fixing hole 823 is formed in the lower surface of the dust suction box 82, and the fan 85 is fixedly installed in the fixing hole 823 and used for discharging air in the dust suction box 82.
Referring to fig. 1 and 7, the filtering mechanism 9 is disposed on the dust box 82 and is used for filtering the debris, and a sliding hole 824 is formed in a side wall of the dust box 82; the filtering mechanism 9 comprises a filtering frame 91 and a cover plate 92, the filtering frame 91 is horizontally installed on the sliding holes 824 in a sliding manner, and a plurality of filtering holes for air to pass through are uniformly distributed on the filtering frame 91; the cover plate 92 is fixedly mounted on the side wall of the filter frame 91, and the cover plate 92 abuts against the outer side wall of the dust box 82.
The working principle of the embodiment of the application is as follows:
the opening rod 61 is in contact with the opening block 62 located on the supporting plate 53, the opening rod 61 drives the locking plate 25 to move, the distance between the locking plate 25 and the side wall of the locking pipe 23 is increased, the feeding disc 52 is started through vibration, the spring body 17 falls between the locking plate 25 and the locking pipe 23 through the horizontal pipe 511 and the vertical pipe 512, the spring body 17 penetrates through the mounting hole 211 to abut against the supporting plate 53, and meanwhile, the next spring body 17 is stacked on the previous spring body 17.
When the spring body 17 in the vertical tube 512 is supported and positioned by the positioning plate 56, the stepping motor 15 is started to drive the rotating disc 21 to rotate, the rotating disc 21 rotates to drive the opening rod 61, the locking tube 23 and the spring body 17 to rotate together, the opening block 62 is far away from the guide surface 63, and the locking plate 25 and the locking tube 23 clamp the spring body 17 under the action of the locking spring 26.
After polishing and accomplishing, spring body 17 shifts to unloading station 44, and prop open pole 61 and the piece 62 contact that struts that is located on the loading board 16, lockplate 25 loosens the centre gripping to spring body 17, unloading cylinder 71 starts to drive down charging tray 72 and moves and promote spring body 17 and carry out the unloading, spring body 17 drops through stand pipe 75 and collects in collecting box 73, then charging tray 72 moves back down, brush 74 clears up locking pipe 23 and lockplate 25 when charging tray 72 removed down, polish to this realization spring body 17 both ends, consequently, need not twice to polish spring body 17, the time of the cost of polishing spring body 17 has been shortened, the production efficiency of grinding machine has been improved.
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 (5)
1. The utility model provides a spring face grinding machine, includes box (1), its characterized in that: a grinding device (2) is arranged on the box body (1), and the grinding device (2) comprises;
the rotating disc (21), the rotating disc (21) is rotatably arranged on the box body (1);
the locking mechanism (22) is arranged on the rotating disc (21) and used for clamping the spring body (17), and two ends of the spring body (17) protrude out of the locking mechanism (22);
the polishing mechanism (3) is arranged on the box body (1) and is used for polishing two ends of the spring body (17);
the locking mechanism (22) comprises;
the locking pipe (23) is arranged on the rotating disc (21), and the rotating disc (21) is provided with a mounting hole (211) for the spring body (17) to pass through;
the locking rod (24), the said locking rod (24) is slipped and set up on the locking tube (23);
a locking plate (25), the locking plate (25) being provided on the locking bar (24);
the locking spring (26) is sleeved on the locking rod (24), two ends of the locking spring (26) are connected with the locking pipe (23) and the locking rod (24), and the locking plate (25) is matched with the locking pipe (23) under the action of the locking spring (26) to clamp the spring body (17);
a plurality of locking mechanisms (22) are arranged in a circumferential array around the axis of the rotating disc (21), and the locking plates (25) are positioned in the locking tubes (23); a feeding device (5) for feeding a spring body (17) is arranged on the box body (1), and the feeding device (5) comprises;
a feed tube (51), the feed tube (51) being disposed on the case (1) above one of the locking mechanisms (22) and guiding the spring body (17) between the locking plate (25) and the locking tube (23);
the vibrating feeding disc (52), the vibrating feeding disc (52) is arranged on the box body (1), is connected with the feeding pipe (51) and is used for vibrating feeding;
the supporting plate (53) is arranged on the box body (1) and is used for supporting the loaded spring body (17);
the positioning mechanism (54) is arranged on the rotating disc (21) and used for positioning the spring body (17) in the feeding pipe (51);
the opening mechanism (6) is arranged on the supporting plate (53) and connected with the locking rod (24);
the positioning mechanism (54) comprises;
a positioning rod (55), wherein the positioning rod (55) is arranged on the rotating disc (21);
the positioning plate (56) is arranged on the positioning rod (55), the upper surface of the positioning plate (56) is flush with the upper surfaces of the locking pipes (23), and when the spring body (17) in the feeding pipe (51) is positioned between the two locking pipes (23), the positioning plate (56) is used for supporting the spring body (17);
the opening mechanism (6) comprises;
an opening lever (61), the opening lever (61) being provided on the locking lever (24);
the expanding block (62) is arranged on the supporting plate (53) and is in contact with the expanding rod (61), and when the spring body (17) is loaded, the expanding block (62) drives the expanding rod (61) to move so that the locking plate (25) is far away from the spring body (17);
a bearing plate (16) is arranged on the box body (1) and on one side, away from the supporting plate (53), of the rotating disc (21), a spreading block (62) is also arranged on the bearing plate (16), a blanking device (7) is arranged on the box body (1), and the blanking device (7) comprises;
the blanking cylinder (71), the blanking cylinder (71) is arranged on the box body (1);
the blanking disc (72) is arranged on a piston rod of the blanking cylinder (71) and used for pushing the processed spring body (17) to perform blanking, and brushes (74) used for cleaning the locking plate (25) and the locking pipe (23) are uniformly distributed on the side wall of the blanking disc (72);
the collecting box (73), the collecting box (73) is arranged on the box body (1) and is used for collecting the processed spring body (17).
2. The spring face grinding machine of claim 1, wherein: the grinding mechanism (3) comprises;
the two mounting plates (31), the two mounting plates (31) are arranged on the box body (1) in a sliding manner;
the two grinding assemblies (32) are respectively arranged on the two mounting plates (31) and are used for grinding two ends of the spring body (17);
double-end cylinder (33), double-end cylinder (33) set up on box (1) and the piston rod is connected with two mounting panels (31) respectively.
3. The spring face grinding machine of claim 2, wherein: the sanding assembly (32) includes;
the polishing motor (321), the polishing motor (321) is arranged on the mounting plate (31);
the grinding wheel (322), grinding wheel (322) set up on grinding motor (321) output shaft.
4. A spring face grinding machine as claimed in claim 3 wherein: a dust suction device (8) is arranged on the box body (1), and the dust suction device (8) comprises;
the dust collection ring (81), the dust collection ring (81) is arranged on the mounting plate (31) and is provided with a first annular dust collection groove (811) facing the grinding wheel (322);
the dust collection box (82), the dust collection box (82) is arranged on the box body (1) and is provided with a dust collection pipe (821);
the connecting pipe (83) is arranged on the dust collection ring (81) and is arranged on the dust collection pipe (821) in a sliding mode;
the dust collection plate (84) is arranged on the support plate (53), and is provided with a second dust collection groove (841) which faces the contact part of the support plate (53) and the spring body (17) and is connected with the dust collection pipe (821);
the fan (85), the said fan (85) is set up on the dust suction box (82);
a filter mechanism (9), the filter mechanism (9) is arranged on the dust collection box (82) and is used for filtering the debris entering the fan (85).
5. The spring face grinding machine of claim 4, wherein: a sliding hole (824) is formed in the dust collection box (82), and the filtering mechanism (9) comprises;
the filter frame (91) is arranged on the sliding hole (824) in a sliding manner;
the cover plate (92) is arranged on the filter frame (91) and abutted against the dust collection box (82).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110844854.8A CN113370015B (en) | 2021-07-26 | 2021-07-26 | Spring end face grinding machine |
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| CN202110844854.8A CN113370015B (en) | 2021-07-26 | 2021-07-26 | Spring end face grinding machine |
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| CN113370015B true CN113370015B (en) | 2022-06-10 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114434238B (en) * | 2022-01-26 | 2022-12-06 | 浙江裕荣弹簧有限公司 | Continuous spring end face grinding machine and diamond spring production process applying same |
| CN115319627B (en) * | 2022-09-06 | 2024-03-22 | 德清创智科技股份有限公司 | High-pressure pump plunger with composite coating and friction stress resistant structure and manufacturing method thereof |
| CN116079520B (en) * | 2023-03-15 | 2023-06-23 | 瓦房店威远滚动体制造有限公司 | Double-end-face grinding machine capable of avoiding mouth collapse |
| CN117103004B (en) * | 2023-10-23 | 2024-04-05 | 江苏君墨智能装备有限公司 | End face grinding device for spring processing |
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| US3992820A (en) * | 1975-02-25 | 1976-11-23 | Schenker Maschinen Ag | Grinding machine including means to supply coolant to the work area |
| KR20050053483A (en) * | 2004-09-08 | 2005-06-08 | 주식회사 풍산테크윈 | Device of grinding a spring |
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| CN210046411U (en) * | 2019-06-04 | 2020-02-11 | 上海日兆建设工程有限公司 | Wall surface grinding machine |
| CN213136104U (en) * | 2020-09-26 | 2021-05-07 | 浙江富淳弹簧有限公司 | Spring end surface grinding machine device |
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| US3992820A (en) * | 1975-02-25 | 1976-11-23 | Schenker Maschinen Ag | Grinding machine including means to supply coolant to the work area |
| KR20050053483A (en) * | 2004-09-08 | 2005-06-08 | 주식회사 풍산테크윈 | Device of grinding a spring |
| CN108527038A (en) * | 2018-05-02 | 2018-09-14 | 芜湖杰诺科技有限公司 | A kind of valve body grinding apparatus having multi-panel processing |
| CN210046411U (en) * | 2019-06-04 | 2020-02-11 | 上海日兆建设工程有限公司 | Wall surface grinding machine |
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| CN113370015A (en) | 2021-09-10 |
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