CN111774492B - Wave ring forming device - Google Patents
Wave ring forming device Download PDFInfo
- Publication number
- CN111774492B CN111774492B CN202010781980.9A CN202010781980A CN111774492B CN 111774492 B CN111774492 B CN 111774492B CN 202010781980 A CN202010781980 A CN 202010781980A CN 111774492 B CN111774492 B CN 111774492B
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- CN
- China
- Prior art keywords
- assembly
- pressing
- feeding
- ring
- guide plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/027—Combined feeding and ejecting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/105—Manipulators, i.e. mechanical arms carrying a gripper element having several degrees of freedom
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention relates to a corrugated ring forming device which comprises a workbench, and a distributing mechanism, a material taking and feeding mechanism, a forming pressing mechanism, a carrying mechanism and a pre-pressing force measuring mechanism which are arranged on the workbench. The wave ring forming device can automatically complete the processes of material taking, pressing, feeding, detecting and the like, no intervention of workers is needed in the whole process, the processing efficiency is high, the quality of the obtained product is high, the defective rate is low, and the production cost is greatly reduced.
Description
Technical field:
The invention relates to the technical field of wave ring processing, in particular to a wave ring forming device.
The background technology is as follows:
the prior art wave ring 7 is shown in fig. 1, which is stamped into a wave-like configuration by an annular ring. In the prior art, a common punch is generally adopted to be matched with a corresponding die for punching, the punching efficiency is low, a great deal of labor force is required by workers, and the defective rate is high.
The invention comprises the following steps:
In order to solve the problems, the invention provides a waveform ring forming device with high processing efficiency, good formability and low defective rate.
The invention is realized by the following technical scheme:
A wave-shaped ring forming device, comprises a workbench, a distributing mechanism arranged on the workbench, a material taking and feeding mechanism a molding and pressing mechanism, a carrying mechanism a prepressing force measuring mechanism;
The material distributing mechanism is used for stacking the annular rings and comprises a rotary table and a supporting component arranged on the rotary table and used for positioning the annular rings;
the feeding mechanism comprises a driving assembly, a material taking assembly and a feeding assembly, wherein the driving assembly is used for driving the material taking assembly and the feeding assembly to translate and lift, the material taking assembly is used for grabbing an annular ring on the material distributing mechanism and conveying the annular ring to the forming pressing mechanism, the feeding mechanism comprises a material taking power piece and a material taking clamping jaw, the material taking power piece can drive the material taking clamping jaw to clamp or loosen the annular ring, the feeding assembly is used for grabbing a wavy ring on the forming pressing mechanism and conveying the wavy ring to a subsequent station, the feeding mechanism comprises a feeding power piece and a feeding clamping jaw, and the feeding power piece can drive the feeding clamping jaw to clamp or loosen the wavy ring;
The forming press-fit mechanism is used for pressing the annular ring into the corrugated ring and comprises a positioning assembly and a press-fit assembly, wherein the positioning assembly comprises a plurality of positioning blocks and limiting plates arranged on the positioning blocks, and the press-fit assembly is correspondingly arranged above the positioning assembly and comprises a plurality of press-fit blocks and a press-fit power piece for driving the press-fit blocks to lift;
The conveying mechanism is used for receiving the pressed wavy rings and pushing the wavy rings to a subsequent station and comprises a pushing platform and a conveying assembly correspondingly arranged on one side of the pushing platform, wherein the conveying assembly comprises a conveying power piece and a plurality of hooking modules arranged on the conveying power piece, and the conveying power piece can drive the hooking modules to move horizontally and move forwards and backwards so as to push the wavy rings to move;
the pre-pressing force measuring mechanism is used for pre-pressing the molded corrugated ring and then testing the elasticity of the molded corrugated ring, and comprises a pre-pressing assembly and a force measuring assembly, wherein the pre-pressing assembly comprises a pre-pressing power piece and a pressing plate arranged at the bottom end of the pre-pressing power piece, and the force measuring assembly comprises a force measuring power piece and a force measuring plate arranged at the bottom end of the force measuring power piece.
In order to be convenient for accurately snatch annular ring, supporting component includes backup pad and sets up a plurality of guide bars in the backup pad.
In order to optimize the whole driving structure, reduce the use of power parts and improve the conveying efficiency, the driving assembly provided by the invention adopts a crank connecting rod structure, the driving assembly comprises a motor, a crank, a connecting rod, a guide plate, a longitudinal guide rail plate, a transverse guide rail plate and a transverse moving plate, the motor is connected with one end of the crank, the connecting rod is fixed at the other end of the crank, the guide plate is fixed on the longitudinal guide rail plate, an arc-shaped groove is formed in the guide plate, the transverse guide rail plate is arranged on the longitudinal guide rail plate and can move up and down along the longitudinal guide rail plate, a transverse groove is formed in the transverse guide rail plate, one end of the connecting rod is arranged in the arc-shaped groove, the other end of the connecting rod is arranged in the transverse groove, the transverse moving plate is arranged on the transverse guide rail plate and can move along the transverse guide rail plate, and the transverse moving plate is fixed with the connecting rod.
In order to avoid the feeding clamping jaw from deforming the wavy ring, the feeding clamping jaw adopts a lifting structure, namely the bottom end of the material taking clamping jaw is inclined inwards to form a bent angle.
In order to further improve the processing efficiency, the forming press-fit mechanisms are two sets, and positioning components of the two forming press-fit mechanisms are arranged on the movable platform.
In order to avoid using a die and ensure the pressing effect, a gap is reserved between two adjacent positioning blocks, and the pressing blocks are correspondingly arranged above the gap.
In order to avoid deformation of the periphery of the wavy ring during pressing, limiting stop rods are arranged around the pressing blocks.
In order to facilitate the forward movement of the wave ring, as an optimization, the material hooking module comprises a material stirring rod, a material stirring block, a stop rod and a stop block, wherein the material stirring rod is connected with a conveying power piece, the material stirring block is fixed at the bottom end of the material stirring rod, the stop rod is elastically connected with the material stirring rod, the stop block is fixed at the bottom end of the stop rod, and the stop block corresponds to the material stirring block.
In order to collect finished products and waste materials in a distinguishing mode, a discharge port is formed in the outlet end of the pushing platform and comprises a finished product discharge port and a waste product discharge port.
The wave ring forming device has the beneficial effects that the wave ring forming device can automatically finish the processes of material taking, pressing, feeding, detecting and the like, no intervention of workers is needed in the whole process, the processing efficiency is high, the quality of the obtained product is high, the defective rate is low, and the production cost is greatly reduced.
Description of the drawings:
FIG. 1 is a schematic perspective view of a wave ring according to the present invention;
FIG. 2 is a schematic perspective view of a wave ring forming device according to the present invention;
FIG. 3 is a schematic perspective view of a material distributing structure according to the present invention;
FIG. 4 is a schematic perspective view of a material taking and feeding mechanism of the present invention;
FIG. 5 is a schematic perspective view of a driving assembly according to the present invention;
FIG. 6 is a top view of the drive assembly of the present invention;
FIG. 7 is a schematic perspective view of a take-off assembly of the present invention;
FIG. 8 is a schematic perspective view of a feeding mechanism according to the present invention;
FIG. 9 is a schematic perspective view of a molding press of the present invention;
FIG. 10 is a schematic perspective view of a carrying mechanism according to the present invention;
fig. 11 is a schematic perspective view of the prepressing force mechanism of the present invention.
The specific embodiment is as follows:
The preferred embodiments of the present invention will be described in detail below with reference to the attached drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present invention.
The wave ring forming device shown in fig. 2 comprises a workbench 1, a distributing mechanism 2, a material taking and feeding mechanism 3, a forming pressing mechanism 4, a carrying mechanism 5 and a pre-pressing force measuring mechanism 6 which are arranged on the workbench 1.
As shown in fig. 3, the material distributing mechanism is used for stacking annular rings, and comprises a rotary table 22, a rotary table driving piece 21 and a plurality of supporting components arranged on the rotary table 22 and used for positioning the annular rings, the supporting components comprise a supporting plate 23 and a plurality of guide rods 24 arranged on the supporting plate 23, the guide rods 24 can be contracted inwards or expanded outwards so as to adapt to the annular rings with different sizes, and the supporting plate 23 is driven by a power piece and can move up and down along the guide rods 24.
As shown in fig. 4, the material taking and feeding mechanism includes a driving component 31, a material taking component 32 and a feeding component 33, where the driving component 31 is used to simultaneously drive the material taking component 32 and the feeding component 33 to translate and lift.
As shown in fig. 5 and 6, the driving assembly adopts a crank-link structure, and comprises a motor 311, a crank 316, a link 317, a guide plate 313, a longitudinal guide rail plate 312, a transverse guide rail plate 314 and a transverse moving plate 315, wherein the motor 311 is connected with one end of the crank 316, the link 317 is fixed at the other end of the crank 316, the guide plate 313 is fixed on the longitudinal guide rail plate 312, an arc-shaped groove 3131 is formed in the guide plate 313, the transverse guide rail plate 314 is arranged on the longitudinal guide rail plate 312 and can move up and down along the longitudinal guide rail plate 312, a transverse groove 3141 is formed in the transverse guide rail plate 314, one end of the link 317 is arranged in the arc-shaped groove 3131, the other end of the link 317 is arranged in the transverse groove 3141, the transverse moving plate 315 is arranged on the transverse guide rail plate 314 and can move along the transverse guide rail plate 314, and the transverse moving plate 315 is fixed with the link 317. The motor 311 rotates to drive the crank 316 to swing, so that the connecting rod 317 moves along the arc-shaped groove 3131 and the transverse groove 3141, and thus drives the transverse guide rail plate 314 to move up and down and the transverse moving plate 315 to move left and right, and the material taking assembly and the material feeding assembly can be driven to complete one-time grabbing.
As shown in fig. 7, the material taking assembly is used for grabbing an annular ring on the material distributing mechanism and feeding the annular ring onto the forming pressing mechanism, and comprises a material taking power piece 321 and a material taking clamping jaw 323, wherein the material taking clamping jaw 323 is arranged on a sliding block 322, tooth grooves are formed in the surface of the material taking clamping jaw 323, the annular ring can be prevented from falling off in the grabbing process, and the material taking power piece 321 can drive three sliding blocks 322 to simultaneously move inwards or outwards along the guide blocks, so that the material taking clamping jaw 323 can clamp or loosen the annular ring.
As shown in fig. 8, the feeding assembly is used for grabbing the wavy circle on the forming and pressing mechanism and feeding the wavy circle to the subsequent station, and comprises a feeding power piece 331, a feeding sliding block 332 and a feeding clamping jaw 333, wherein the feeding power piece 331 can drive the three feeding sliding blocks 332 to simultaneously move inwards or outwards along the guiding block, so that the feeding clamping jaw 333 clamps or unclamps the wavy circle. The feeding clamping jaw 333 adopts a lifting structure, the bottom end of the feeding clamping jaw 333 is inclined inwards to form a bent angle, namely, the bottom end of the feeding clamping jaw 333 is triangular, and the three feeding clamping jaws 333 are matched, so that the corrugated ring can be lifted, and extrusion force can not be generated on the corrugated ring.
As shown in fig. 9, the forming press-fit mechanisms are used for pressing the annular ring into the corrugated ring, the forming press-fit mechanisms are two sets, and include a positioning assembly and a press-fit assembly, the positioning assemblies of the two forming press-fit mechanisms are arranged on the movable platform 47 through the sliding plate 46, the positioning assemblies include three positioning blocks 44 and a limiting plate 45 arranged on the positioning blocks, the press-fit assemblies are correspondingly arranged above the positioning assemblies, and include three press-fit blocks 42 and a press-fit power piece 41 for driving the press-fit blocks 42 to lift, a gap is formed between every two adjacent positioning blocks 44, the press-fit blocks 42 are correspondingly arranged above the gap, that is, the positioning blocks 44 and the press-fit blocks 42 are sequentially staggered, the two positioning blocks are matched to press-bend the annular ring, and in addition, limiting stop bars 43 are arranged around the press-fit blocks 42.
As shown in fig. 10, the conveying mechanism is configured to receive the pressed corrugated ring and push the corrugated ring to a subsequent station, and includes a pushing platform (omitted in the drawing) and a conveying assembly correspondingly disposed on one side of the pushing platform, where the conveying assembly includes a conveying power member, a push plate 51, and multiple groups of hook modules disposed on the push plate 51, and the conveying power member can drive the hook modules to move horizontally and move forward and backward so as to push the corrugated ring to move. The material hooking module comprises a material stirring rod 52, material stirring blocks 53, a stop rod 54 and stop blocks 55, wherein the material stirring rod 52 is fixed with a push plate 51, the material stirring blocks 53 are fixed at the bottom end of the material stirring rod 52, the stop rods 54 are elastically connected with the material stirring rod 52 through elastic pieces 56, the number of the two stop blocks 55 is two, the stop blocks 55 are fixed at the bottom end of the stop rods 54, and the stop blocks 55 correspond to the material stirring blocks 53. In addition, the exit end of push platform is provided with the discharge gate, the discharge gate includes finished product discharge gate and waste product discharge gate.
As shown in fig. 11, the pre-pressing force measuring mechanism comprises a pre-pressing assembly and a force measuring assembly, the pre-pressing assembly comprises a pre-pressing power piece 61 and a pressing plate 62 arranged at the bottom end of the pre-pressing power piece 61, and the force measuring assembly comprises a force measuring power piece 63 and a force measuring plate 64 arranged at the bottom end of the force measuring power piece 63. The pre-pressure value is set by a PLC program, and the force measurement value is determined to be qualified by measuring through a pressure sensor fixed at the bottom end of the force measurement plate 64.
During processing, as shown in fig. 1-11, an operator firstly places an annular ring on the material distributing mechanism 2, the supporting plate 23 drives the annular ring to rise to a fixed position, the motor 311 drives the crank 316 to rotate anticlockwise, the material taking assembly 32 is driven to move leftwards, the material taking clamping jaws 323 are positioned above the annular ring at the top end, the material taking power piece 321 drives the material taking clamping jaws 323 to move inwards simultaneously so as to accurately grasp one annular ring, meanwhile, the crank 316 drives the material feeding assembly 33 to move leftwards, the material feeding power piece 331 drives the material feeding clamping jaws 333 to move inwards simultaneously so as to accurately grasp one waveform ring which is already pressed and formed, that is, the material taking assembly 32 grasps the annular ring once every time the motor 311 moves anticlockwise, and the material feeding assembly 33 grasps the waveform ring once; after grabbing, the motor 311 drives the crank 316 to rotate clockwise to drive the material taking assembly 32 and the material feeding assembly 33 to move rightwards, the material taking clamping jaw 323 is loosened to enable the annular ring to be placed on one positioning assembly, the material feeding assembly 33 is loosened, the wavy ring on the other positioning assembly is sent to a subsequent station, the annular ring on the positioning assembly is sent to the lower part of the pressing assembly, the pressing power piece 41 drives the pressing block 42 to descend, the pressing forming can be carried out once, the limit plate 45 and the limit stop lever 43 limit the periphery of the wavy ring during pressing, the pressed wavy ring enters the pushing platform, the carrying power piece drives the push plate 51 to move forwards and downwards to enable the material stirring block 53 to enter the wavy ring, then the carrying power piece drives the push plate 51 to move rightwards, the material stirring block 53 and the stop 55 cooperate to push the wavy ring rightwards for a distance to enable the previous wavy ring to enter the lower part of the pre-pressing assembly, the wavy ring below the pre-pressing assembly is pushed to the lower part of the force measuring assembly, and the wave ring below the force measuring assembly is pushed into the discharge port, the pre-pressing power piece 61 drives the pressing plate 62 to descend to pre-press the wave ring, the force measuring power piece 63 drives the force measuring plate 64 to descend to test the pre-pressed wave ring, and one-time processing is completed.
It should be noted that, the driving part, the power part and the like in the invention can adopt related power parts such as a motor, a speed reducer, an air cylinder, an oil cylinder, an electric cylinder and the like, and combine related connecting rod structures to realize power, and the invention is not limited to the drawings or the related structures described in the text.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "top", "bottom", "side", "end", etc. are directions or positional relationships based on the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present invention.
In addition, in the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," "configured," and "provided" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intermediate medium, or communicate between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
It should be noted that the foregoing embodiments are merely illustrative embodiments of the present invention, and not restrictive, and the scope of the invention is not limited to the foregoing embodiments, but it should be understood by those skilled in the art that any modification, variation or substitution of some technical features of the foregoing embodiments may be made within the scope of the present invention without departing from the spirit and scope of the technical solutions of the embodiments. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781980.9A CN111774492B (en) | 2020-08-06 | 2020-08-06 | Wave ring forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781980.9A CN111774492B (en) | 2020-08-06 | 2020-08-06 | Wave ring forming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111774492A CN111774492A (en) | 2020-10-16 |
| CN111774492B true CN111774492B (en) | 2024-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010781980.9A Active CN111774492B (en) | 2020-08-06 | 2020-08-06 | Wave ring forming device |
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| Country | Link |
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| CN (1) | CN111774492B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814325A (en) * | 2021-10-11 | 2021-12-21 | 温州市康业电器有限公司 | Automatic change tool bit metalwork of shaving and get material processing equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212397895U (en) * | 2020-08-06 | 2021-01-26 | 莱克福斯弹簧科技(常州)有限公司 | Forming device for wave-shaped ring |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3524503B2 (en) * | 2000-02-28 | 2004-05-10 | 本田技研工業株式会社 | Method of manufacturing wave disk for friction engagement device |
| CN204093954U (en) * | 2014-09-15 | 2015-01-14 | 杭州富春弹簧有限公司 | A kind of mould of waveform support ring and combined shaping mold thereof |
| KR101839825B1 (en) * | 2016-12-09 | 2018-03-19 | 주식회사 강산테크 | Load Inspection System of Ring Spring |
| CN108069251A (en) * | 2018-01-15 | 2018-05-25 | 刘群翠 | A kind of full-automatic double pawl crawl collecting machines |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212397895U (en) * | 2020-08-06 | 2021-01-26 | 莱克福斯弹簧科技(常州)有限公司 | Forming device for wave-shaped ring |
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| CN111774492A (en) | 2020-10-16 |
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