CN119035399B - Bearing cage automatic forming device and forming method - Google Patents
Bearing cage automatic forming device and forming method Download PDFInfo
- Publication number
- CN119035399B CN119035399B CN202411534341.7A CN202411534341A CN119035399B CN 119035399 B CN119035399 B CN 119035399B CN 202411534341 A CN202411534341 A CN 202411534341A CN 119035399 B CN119035399 B CN 119035399B
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- Prior art keywords
- punching
- clamping
- bearing retainer
- fixedly connected
- frame
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004080 punching Methods 0.000 claims description 115
- 239000002699 waste material Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 15
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000009966 trimming Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 description 16
- 238000000465 moulding Methods 0.000 description 7
- 238000005096 rolling process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/10—Making other particular articles parts of bearings; sleeves; valve seats or the like
- B21D53/12—Making other particular articles parts of bearings; sleeves; valve seats or the like cages for bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/04—Centering the work; Positioning the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/32—Perforating, i.e. punching holes in other articles of special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses an automatic forming device and a forming method for a bearing retainer, and relates to the technical field of bearing machining. The invention comprises a base station for supporting, a first cylinder and a second cylinder for providing power, wherein the base station is of a bending structure, a guide rail is arranged on the surface of the base station, a sliding groove is formed in the guide rail, a sliding block is connected in a sliding manner in the sliding groove, a clamping machine case is arranged on one side of the sliding block far away from the guide rail, a rotating motor is arranged in the clamping machine case, the output end of the clamping machine case is fixedly connected with a clamping shell, the clamping shell is rotationally connected to the clamping machine case, and the clamping shell is of a cylindrical hollow structure.
Description
Technical Field
The invention belongs to the technical field of bearing processing, and particularly relates to an automatic forming device and a forming method for a bearing retainer.
Background
The bearing cage is an important component of the bearing, and its main function is to maintain the correct position of the rolling elements, reduce friction between the rolling elements, guide the rolling elements to roll on the correct raceways, and prevent the rolling elements from falling off in a split bearing, and the selection of a proper bearing cage is critical to achieving the best performance, durability and reliability of the bearing. The bearing cage significantly reduces friction and wear by managing the spacing and alignment of the rolling elements, thereby improving overall bearing efficiency and life. The bearing retainer of different types is made of different materials, has the unique advantage of being suitable for specific conditions, and from the prior art, common bearing retainer forming device generally divides into bending and punching, and in the bearing retainer preparation process of punching forming, the forming device is not collected to the unnecessary waste material of punching, influences the follow-up operation of machine easily after long-time use machine, causes punching inefficiency, and needs the manual raw materials of adding to clamping device in common forming device, wastes time and energy, can't reach automatic clamping and punching, therefore we propose an automatic forming device of bearing retainer.
Disclosure of Invention
The invention aims to provide an automatic forming device and a forming method for a bearing retainer, which solve the problems that the existing bearing processing device cannot collect waste materials in the bearing processing process, and manual addition is needed, so that time and labor are wasted.
In order to solve the technical problems, the invention is realized by the following technical scheme:
The invention relates to an automatic forming device for a bearing retainer, which comprises a base table for supporting, a first cylinder and a second cylinder for providing power, wherein the base table is of a bending structure, a guide rail is arranged on the surface of the base table, a sliding groove is formed in the guide rail, a sliding block is connected in the sliding groove in a sliding way, a clamping case is arranged on one side of the sliding block far away from the guide rail, a rotating motor is arranged in the clamping case, the output end of the clamping case is fixedly connected with a clamping shell, the clamping shell is rotationally connected to the clamping case, the clamping shell is of a cylindrical hollow structure, one end of the clamping shell is provided with an opening, the opening of the clamping shell is fixedly connected with a clamping plate, five groups of clamping heads are connected with the clamping heads in a sliding way, a bearing retainer is clamped at the position of the five groups, a punching table is arranged on one side of the bearing retainer close to the base table, a supporting groove is formed in the middle position of the supporting groove, a discharging groove is formed on one side of the punching table, the discharging groove is communicated with the punching groove, a spring is arranged on the outer side of the punching groove, and a spring is fixedly arranged between the punching groove and the cross bar.
Preferably, five groups of clamping grooves are uniformly formed in the clamping plate, the five groups of clamping grooves are slidably connected with moving blocks, two ends of each moving block are respectively arranged on two sides of a plane of the clamping plate, one end of each moving block, which is arranged on the outer side of the clamping shell, is fixedly connected with a clamping head, a connecting rod is arranged at one end, which is arranged on the inner side of the clamping shell, of each moving block, one end of each connecting rod is rotationally connected with the moving block, the other end of each connecting rod is rotationally connected with a sliding plate, each sliding plate is of a circular structure, the sliding plates are slidably connected inside the clamping shell, one side, which is far away from the clamping plate, of each sliding plate is provided with a telescopic rod, each telescopic rod is an electric telescopic rod, a driving module is arranged in each telescopic rod, one end of each telescopic rod is fixedly connected with the inner wall of the clamping shell, and the other end of each telescopic rod is fixedly connected with the sliding plate.
Preferably, the spout internal rotation on the guide rail is connected with the threaded rod, set up the thread groove on the slider, and the slider is established on the threaded rod based on the thread groove cover, the one end rotation of threaded rod is connected in the spout, and the other end of threaded rod passes the guide rail and arranges the guide rail outside in, the one end fixedly connected with handle in the guide rail outside is arranged in to the threaded rod.
Preferably, the side of base station installs the sunshade, and fixedly connected with brace table on the sunshade, the fixed surface of brace table is connected with the leading truck, sliding connection has the carriage on the leading truck, install the second cylinder in the leading truck, the one end fixed connection sunshade of second cylinder, and the other end fixed connection carriage of second cylinder.
Preferably, the surface mounting of carriage has the motor of punching a hole, the shell fixed connection carriage of motor of punching a hole, and the rotary disk is installed to the output of motor of punching a hole, the plane one side central point of rotary disk puts fixed connection motor of punching a hole, and the rotary disk is kept away from the motor one side plane of punching a hole and is close to the position of side and install the slide bar.
Preferably, one side of carriage keeping away from the brace table fixedly connected with sleeve pipe, sliding connection has the lifter in the sleeve pipe, the one end fixedly connected with cut-out press of lifter, and the other end fixedly connected with stopper of lifter, the spacing groove has been seted up to the intermediate position of stopper, the slide bar passes the spacing groove, and the slide bar slides in the spacing inslot, cut-out press is arranged in directly over the groove of punching a hole.
Preferably, a collecting hole is formed in one side, close to the guide rail, of the surface of the base, a discharging hole is formed in one side, close to the conveying frame, of the surface of the base, the collecting hole and the discharging hole penetrate through the base, a retainer collecting box and a waste collecting box are mounted at the bottom end of the base, the retainer collecting box is communicated with the collecting hole, and the waste collecting box is communicated with the discharging hole.
Preferably, the support frame is installed to one side of centre gripping quick-witted case, the one end fixed connection of support frame is at the base surface, and the other end fixedly connected with of support frame goes into the workbin, it is the slope structure to go into the workbin, and goes into the upper and lower both ends of workbin and all offered the opening, it installs the stay frame to go into one side open position that the workbin is close to the base, stay frame and go into workbin fixed connection and integrated into one piece.
Preferably, the stop frame is the structure of buckling, and stop the frame and arrange one side of platform that punches a hole in, go into the workbin and stop and all load the bearing holder that does not punch a hole on the frame, and stop one side that the frame kept away from the platform that punches a hole and install the push rod, the push rod is the arc structure, and the arc convex surface position of push rod installs first cylinder, the one end fixed connection sunshade of first cylinder, and the other end fixed connection push rod of first cylinder.
A molding method of an automatic molding device of a bearing retainer comprises the following molding steps:
s1, preparing materials, including plates for a bearing retainer;
s2, cutting the plate material to form a cylindrical plate material with proper size;
s3, blanking the cut plate to obtain an annular plate;
s4, clamping the annular plate, and punching the annular plate by using a punching die to obtain a bearing retainer;
s5, trimming and shaping the bearing retainer, and adjusting the precision of the bearing retainer;
s6, polishing the bearing retainer subjected to edging and shaping to obtain a finished product of the bearing retainer;
and S7, collecting and detecting finished products of the bearing retainer.
The invention has the following beneficial effects:
1. According to the invention, the positions of the clamping machine case and the clamping shell are adjusted by rotating the handle, the punching die is driven to be close to the clamping plate through the second air cylinder, the non-punched bearing retainer is clamped by the clamping plate, the clamped bearing retainer is in an inclined direction due to the inclined structure of the clamping plate, the rotating disc is driven to rotate by the punching motor, the rotation direction is converted into the vertical direction by combining the limiting groove and the sliding rod, so that the punching die can reciprocate to realize punching, and the bearing retainer close to the punching die can be punched from inside to outside by the punching die.
2. According to the invention, the punching table is arranged below the bearing retainer, the supporting groove with an arc-shaped structure is formed in the surface of the punching table, the bearing retainer is supported by the supporting groove, the bearing retainer is prevented from being deformed due to overlarge pressure during punching, the punching groove is formed in the center of the supporting groove, the punching die is used for extending into the punching groove to punch holes, waste materials with excessive punching enter the punching groove, the lifting plate is lifted up due to the action of the spring on the lifting plate, the waste materials are lifted up along the material discharging groove to enter the conveying frame, and the conveying frame is used for conveying the waste materials into the waste material collecting box at the bottom end for secondary utilization.
3. According to the invention, the bearing retainer on the stay frame is pushed by the first cylinder, the second cylinder pulls the sliding frame, so that the sliding frame and the punching die are far away from the clamping plate, the bearing retainer on the stay frame moves to the position of the punching table and impacts the bearing retainer on the punching table, so that the bearing retainer which is punched falls into the collecting hole, the position of the bearing retainer which is not punched moves to the punching table is enabled to stay on the bearing retainer by utilizing the arc-shaped structure of the supporting groove, the telescopic rod is an electric telescopic rod, the driving module is arranged in the telescopic rod, the sliding plate is pushed by the telescopic rod to clamp and fix the clamping head, the sliding frame is pushed by the second cylinder, so that the punching die moves to the position of the bearing retainer to punch, and the punching and feeding collection purposes are achieved automatically.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the whole structure of an automatic forming device and forming method for a bearing retainer according to the present invention;
FIG. 2 is a schematic view of an overall structure of an automatic forming device and forming method for a bearing retainer according to another aspect of the present invention;
FIG. 3 is a cross-sectional view showing the overall structure of an automatic forming device and forming method for a bearing retainer according to the present invention;
FIG. 4 is a schematic view of the structure of a guide rail in an automatic forming device and forming method of a bearing retainer according to the present invention;
FIG. 5 is a schematic view of the structure of a telescopic rod in an automatic forming device and forming method of a bearing retainer according to the present invention;
FIG. 6 is a schematic cross-sectional view of a bearing retainer automatic molding apparatus and method of the present invention;
FIG. 7 is a schematic view of a stamping die structure in an automatic forming device and forming method for a bearing retainer according to the present invention;
FIG. 8 is an enlarged schematic view of the mechanism A in FIG. 3 of an automatic forming device and forming method for a bearing retainer according to the present invention;
FIG. 9 is a schematic view of the structure of a punching station in an automatic forming device and forming method for a bearing retainer according to the present invention;
fig. 10 is a sectional view showing the structure of a punching stage in an automatic forming apparatus and forming method for a bearing holder according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. The device comprises a base station, a shielding plate, a collecting hole, a discharging hole, a retainer collecting box, a waste collecting box, a bearing retainer, a feeding box, a supporting frame, a stay frame, a first cylinder, a pushing rod, a second cylinder, a third cylinder, a fourth cylinder and a pushing rod, wherein the base station, the shielding plate, the collecting hole, the discharging hole, the retainer collecting box, the waste collecting box, the bearing retainer, the feeding box, the supporting frame, the stay frame, the first cylinder and the pushing rod;
100. guide rail, 101, chute, 102, slide block, 103, threaded rod, 104 and handle;
200. clamping case 201, clamping shell 202, clamping plate 203, clamping groove 204, moving block 205, clamping head 206, connecting rod 207, sliding plate 208, telescopic rod;
300. The device comprises a punching motor 301, a rotating disc 302, a sliding rod 303, a limiting block 304, a limiting groove 305, a lifting rod 306, a punching die 307, a sleeve 308, a sliding frame 309, a guide frame 310, a second cylinder 311 and a supporting table;
400. Punching bench, 401, supporting groove, 402, punching groove, 403, discharging groove, 404, conveying frame, 405, cross bar, 406, lifting plate, 407 and spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "middle," "outer," "inner," "lower," "surrounding," and the like are merely used for convenience in describing the present invention and to simplify the description, and do not denote or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Referring to fig. 1-10, the present invention is an automatic forming device and forming method for a bearing retainer, including a base 1 for supporting, a first cylinder 11 and a second cylinder 310 for providing power, the base 1 is in a bending structure, a guide rail 100 is installed on a surface of the base 1, a sliding groove 101 is provided on the guide rail 100, a sliding block 102 is slidingly connected in the sliding groove 101, a clamping case 200 is installed on a side of the sliding block 102 far away from the guide rail 100, a rotating motor is built in the clamping case 200, an output end of the clamping case 200 is fixedly connected with a clamping housing 201, the clamping housing 201 is rotatably connected to the clamping case 200, the clamping housing 201 is in a cylindrical hollow structure, an opening is provided at one end of the clamping housing 201, a clamping plate 202 is fixedly connected to the opening of the clamping housing 201, five groups of clamping heads 205 are slidingly connected to the clamping plate 202, positions of the five groups of clamping heads 205 are clamped with a bearing retainer 7, a punching platform 400 is arranged on one side of the bearing retainer 7, which is close to the base 1, a supporting groove 401 is arranged on one side of the punching platform 400, which is close to the bearing retainer 7, a punching groove 402 is arranged in the middle of the supporting groove 401, a discharging groove 403 is arranged on one side of the punching platform 400, the discharging groove 403 is communicated with the punching groove 402, a cross rod 405 is arranged in the punching groove 402, a lifting plate 406 is sleeved outside the cross rod 405, a spring 407 is arranged between the lifting plate 406 and the inner wall of the punching groove 402, a conveying frame 404 is fixedly connected with the notch position of the discharging groove 403, the punching platform 400 is arranged below the bearing retainer 7, a supporting groove 401 with an arc-shaped structure is arranged on the surface of the punching platform 400, the bearing retainer 7 is supported by the supporting groove 401, the overlarge pressure of the bearing retainer 7 is prevented from deforming during punching, the punching groove 402 is arranged in the center of the supporting groove 401, the punching die 306 is used for extending into the punching groove 402 to punch holes, waste materials with a plurality of punched holes enter the punching groove 402, and due to the action of the springs 407 on the lifting plate 406, the lifting plate 406 lifts the waste materials to enter the conveying frame 404 along the discharging groove 403, and the conveying frame 404 is used for conveying the waste materials into the bottom end waste material collecting box 6 for secondary use.
Wherein, evenly set up five group's clamp grooves 203 on the grip block 202, five group's clamp grooves 203 sliding connection have movable block 204, the plane both sides of grip block 202 are arranged in respectively at the both ends of movable block 204, the one end fixed connection gripping head 205 in the grip shell 201 outside is arranged in to movable block 204, and the connecting rod 206 is installed to the inboard one end of grip shell 201 in movable block 204, the one end rotation of connecting rod 206 connects movable block 204, and the other end rotation of connecting rod 206 is connected with slide 207, slide 207 is circular structure, and slide 207 sliding connection is in grip shell 201 inside, telescopic link 208 is installed to one side that slide 207 kept away from grip block 202, telescopic link 208 is electric telescopic link 208, internally mounted has a drive module, the one end fixed connection grip shell 201 inner wall of telescopic link 208, and the other end fixed connection slide 207 of telescopic link 208, the spout 101 internal rotation on guide rail 100 is connected with threaded rod 103, the last threaded groove of seting up of slider 102, and the threaded rod 102 is established on threaded rod 103 based on the threaded groove cover, the one end rotation of threaded rod 103 is connected in the spout 101, and the other end of threaded rod 103 passes guide rail 100 and is arranged in the guide rail 100 outside, one end fixed connection of guide rail 100 has handles 104.
Wherein, the side of the base 1 is provided with the shielding plate 2, the shielding plate 2 is fixedly connected with the supporting table 311, the surface of the supporting table 311 is fixedly connected with the guide frame 309, the guide frame 309 is connected with the sliding frame 308 in a sliding way, a second air cylinder 310 is arranged in the guide frame 309, one end of the second air cylinder 310 is fixedly connected with the shielding plate 2, the other end of the second air cylinder 310 is fixedly connected with the sliding frame 308, the surface of the sliding frame 308 is provided with the punching motor 300, the shell of the punching motor 300 is fixedly connected with the sliding frame 308, the output end of the punching motor 300 is provided with the rotary disk 301, the center position of one side of the plane of the rotary disk 301 is fixedly connected with the punching motor 300, the position of one side of the rotary disk 301 far from the punching motor 300, which is close to the side is provided with the sliding rod 302, one side of the sliding frame 308 far from the supporting table 311 is fixedly connected with the sleeve 307, the lifting rod 305 is connected in a sliding way, one end of the lifting rod 305 is fixedly connected with a punching die 306, the other end of the lifting rod 305 is fixedly connected with a limiting block 303, a limiting groove 304 is formed in the middle position of the limiting block 303, the sliding rod 302 penetrates through the limiting groove 304, the sliding rod 302 slides in the limiting groove 304, the punching die 306 is arranged right above the punching groove 402, the first air cylinder 11 is utilized to push the bearing retainer 7 on the retention frame 10, at the moment, the second air cylinder 310 pulls the sliding frame 308, the sliding frame 308 and the punching die 306 are far away from the clamping plate 202, the bearing retainer 7 on the retention frame 10 moves to the position of the punching table 400, the bearing retainer 7 on the punching table 400 is impacted, the bearing retainer 7 which is punched falls into the collecting hole 3, the position of the bearing retainer 7 which is not punched is moved to the punching table 400 is enabled to stay on the bearing retainer 7 by utilizing the arc-shaped structure of the supporting groove 401, the telescopic rod 208 pushes the sliding plate 207 to enable the clamping head 205 to clamp and fix the sliding plate, the second air cylinder 310 pushes the sliding frame 308 to enable the punching die 306 to move to the position of the bearing retainer 7 for punching, and the purposes of automatic punching, feeding and collecting are achieved in a circulating mode.
Wherein, collecting hole 3 has been seted up on one side that the surface of base 1 is close to guide rail 100, discharging hole 4 has been seted up on one side that the base 1 surface is close to carriage 404, collecting hole 3 and discharging hole 4 all run through base 1, cage collecting box 5 and waste collecting box 6 are installed to base 1 bottom, cage collecting box 5 and collecting hole 3 intercommunication, waste collecting box 6 and discharging hole 4 intercommunication, support frame 9 is installed to one side of centre gripping machine case 200, one end fixed connection at base 1 surface of support frame 9, and the other end fixedly connected with income workbin 8 of support frame 9, income workbin 8 is the slope structure, and the upper and lower both ends of income workbin 8 all have seted up the opening, income workbin 8 is close to one side open position of base 1 and has been installed and stop frame 10, stop frame 10 and income workbin 8 fixed connection and integrated into one piece, stop frame 10 is the structure, and stop frame 10 is arranged in one side of punching a hole 400, it has not had the bearing holder 7 to load on income workbin 8 and the stop frame 10, and keep away from one side of platform 400 and install push rod 12, push rod 12 is the convex surface 12, the first cylinder 11 is connected with the first cylinder 11 of a bending cylinder, the other end of the first end of the fixed connection arc-shaped connection of push rod 11.
A molding method of an automatic molding device of a bearing retainer comprises the following molding steps:
S1, preparing materials, including plates for a bearing retainer 7;
s2, cutting the plate material to form a cylindrical plate material with proper size;
s3, blanking the cut plate to obtain an annular plate;
S4, clamping the annular plate, and punching the annular plate by using a punching die 306 to obtain a bearing retainer 7;
s5, trimming and shaping the bearing retainer 7, and adjusting the precision of the bearing retainer 7;
S6, polishing the bearing retainer 7 after trimming and shaping to obtain a finished product of the bearing retainer 7;
and S7, collecting and detecting finished products of the bearing retainer 7.
The working principle of the invention is as follows:
Referring to fig. 1 to 10, the present invention is an automatic forming device and forming method for a bearing retainer, and the application method thereof is as follows: the handle 104 is rotated to adjust the positions of the clamping case 200 and the clamping shell 201, the punching die 306 is driven by the second air cylinder 310 to approach the clamping plate 202, the non-punched bearing retainer 7 is clamped by the clamping plate 202, the clamped bearing retainer 7 is in an inclined direction due to the inclined structure of the clamping plate 202, the punching motor 300 is used to drive the rotating disc 301 to rotate, the combination of the limiting groove 304 and the sliding rod 302 converts the rotating direction into a vertical direction, the punching die 306 performs reciprocating motion to realize punching, the punching die 306 is used to punch the bearing retainer 7 approaching to the self from inside to outside, the first air cylinder 11 is used to push the bearing retainer 7 on the stay frame 10, at the moment, the second air cylinder 310 pulls the sliding frame 308, the sliding frame 308 and the punching die 306 are far away from the clamping plate 202, the bearing retainer 7 on the stay frame 10 moves to the position of the punching table 400, the bearing retainer 7 on the punching table 400 is impacted, the bearing retainer 7 which is punched falls into the collecting hole 3, the position of the bearing retainer 7 which is not punched moves to the punching table 400 is kept on the bearing retainer 7 by utilizing the arc-shaped structure of the supporting groove 401, the telescopic rod 208 pushes the sliding plate 207 to enable the clamping head 205 to clamp and fix the bearing retainer 7, the second air cylinder 310 pushes the sliding frame 308 to enable the punching die 306 to move to the position of the bearing retainer 7 for punching, the purpose of automatic punching and feeding collection is achieved, the punching table 400 is arranged below the bearing retainer 7, the supporting groove 401 of the arc-shaped structure is formed on the surface of the punching table 400, the bearing retainer 7 is supported by utilizing the supporting groove 401, prevent to cause the too big deformation that takes place of pressure of bearing holder 7 when punching a hole, and the centre position of supporting slot 401 has seted up punching groove 402, utilizes cut-out press 306 to stretch into in the punching groove 402 and punch a hole, and the waste material that punches a hole is many gets into in the punching groove 402, because spring 407 acts on lifting plate 406, lifting plate 406 lifts and makes the waste material be lifted and enter into carriage 404 along discharge hole 4, utilizes carriage 404 to carry the waste material into bottom waste collection box 6 in carry out the reutilization.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411534341.7A CN119035399B (en) | 2024-10-31 | 2024-10-31 | Bearing cage automatic forming device and forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411534341.7A CN119035399B (en) | 2024-10-31 | 2024-10-31 | Bearing cage automatic forming device and forming method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119035399A CN119035399A (en) | 2024-11-29 |
| CN119035399B true CN119035399B (en) | 2025-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411534341.7A Active CN119035399B (en) | 2024-10-31 | 2024-10-31 | Bearing cage automatic forming device and forming method |
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| CN (1) | CN119035399B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119608940A (en) * | 2025-02-13 | 2025-03-14 | 怡海精密科技(扬州)有限公司 | A punching device for bearing processing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211637896U (en) * | 2019-12-27 | 2020-10-09 | 大永精机（江苏）有限公司 | Automatic stamping device for automobile retainer |
| CN113523144A (en) * | 2021-07-16 | 2021-10-22 | 大连鑫雨轴承有限公司 | Cage punching machine |
| CN214981545U (en) * | 2021-05-28 | 2021-12-03 | 青岛同泰制冷科技有限公司 | Blanking machine garbage collection device |
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| KR100858435B1 (en) * | 2008-06-03 | 2008-09-12 | (주)삼호엔지니어링 | Retainer manufacturing equipment for tapered roller bearings with retainer holding device |
| CN217618848U (en) * | 2022-06-15 | 2022-10-21 | 十堰红强松实业发展有限公司 | Multifunctional automobile crossbeam punching machine |
| CN219026653U (en) * | 2022-10-27 | 2023-05-16 | 东莞市恒成汽车装备科技有限公司 | Internal expanding clamp |
| KR102637916B1 (en) * | 2023-06-09 | 2024-02-19 | 주식회사 티더블유하이텍 | Notching mold enabling forcibly ejecting of scrap |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211637896U (en) * | 2019-12-27 | 2020-10-09 | 大永精机（江苏）有限公司 | Automatic stamping device for automobile retainer |
| CN214981545U (en) * | 2021-05-28 | 2021-12-03 | 青岛同泰制冷科技有限公司 | Blanking machine garbage collection device |
| CN113523144A (en) * | 2021-07-16 | 2021-10-22 | 大连鑫雨轴承有限公司 | Cage punching machine |
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