CN219805943U - Grinding wheel die pressing device - Google Patents
Grinding wheel die pressing device Download PDFInfo
- Publication number
- CN219805943U CN219805943U CN202321259601.5U CN202321259601U CN219805943U CN 219805943 U CN219805943 U CN 219805943U CN 202321259601 U CN202321259601 U CN 202321259601U CN 219805943 U CN219805943 U CN 219805943U
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- CN
- China
- Prior art keywords
- grinding wheel
- lower die
- hole
- bottom plate
- die
- 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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- 238000007723 die pressing method Methods 0.000 title abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 17
- 229910001651 emery Inorganic materials 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005304 joining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a grinding wheel die pressing device, which relates to the technical field of grinding wheel production and comprises a bottom plate, wherein an upper die mechanism is arranged at one end of the top of the bottom plate, a lower die mechanism is rotatably arranged at the center of the top of the bottom plate, the upper die mechanism is arranged right above the lower die mechanism, a demoulding mechanism is arranged in the lower die mechanism, and a swinging mechanism is arranged at the other end of the top of the bottom plate; through motor, the carousel, swinging arms and rack, the starter motor makes it rotate, drive pivot and carousel rotation, and then drive the rotation of second fixed block, and then make the second fixed block slide in the second through-hole, and then drive swinging arms reciprocal swing, and then drive first fixed block at inside slip of first through-hole, and then drive sliding bar and rack along the reciprocal swing in surface of dead lever, and then drive the reciprocal rotation of ring gear, and then drive the die holder and rotate, so make the emery wheel raw materials distribute more evenly at the in-process of joining the die holder, improve the product quality of emery wheel.
Description
Technical Field
The utility model relates to the technical field of grinding wheel production, in particular to a grinding wheel pressing die device.
Background
The grinding wheel is a bonded grinding tool which is formed by bonding common grinding materials into a certain shape (most of the grinding wheels are round, the center of the grinding wheels is provided with a through hole), and the grinding wheel has certain strength, and generally consists of the grinding materials, the bonding agents and the air holes, and the grinding wheel needs to be pressed in the production process, and a pressing die device is needed.
The utility model patent with the publication number of CN216179734U discloses a grinding wheel pressing die structure convenient for extracting a grinding wheel, which comprises a base, wherein vertical plates are symmetrically arranged at the upper end of the base, transverse plates are fixedly connected to the upper ends of the vertical plates, telescopic cylinders are symmetrically arranged at the lower ends of the transverse plates, and telescopic rods are arranged at one ends of the telescopic cylinders; the upper end fixedly connected with mould bucket of base, the bottom of mould bucket sets up bi-directional motor, bi-directional motor's both ends all are provided with the pivot, the one end fixedly connected with first bevel gear of pivot. And a second bevel gear is arranged outside the threaded sleeve. According to the utility model, the bidirectional motor, the rotating shaft, the bevel gear and the threaded rod are arranged, the threaded rod is driven to ascend by the rotation of the bidirectional motor, the manufactured grinding wheel is lifted, the die can be ensured to be stable when the die is loosened by the motor, the die is prevented from being broken when the die is loosened, and the die can be effectively protected.
When the device is used, the raw materials of the grinding wheel are poured into the mold barrel, and the raw materials in the mold barrel are easily unevenly distributed, so that the product quality of the grinding wheel is reduced, and the inventor proposes a grinding wheel die pressing device for solving the problems.
Disclosure of Invention
In order to solve the problem that the product quality of the grinding wheel is reduced due to uneven distribution of raw materials; the utility model aims to provide a grinding wheel die pressing device.
In order to solve the technical problems, the utility model adopts the following technical scheme: the grinding wheel die pressing device comprises a bottom plate, an upper die mechanism is arranged at one end of the top of the bottom plate, a lower die mechanism is rotatably arranged at the center of the top of the bottom plate, the lower die mechanism comprises a rotating seat, the bottom of the rotating seat is in rotary fit with the other end of the top of the bottom plate, a toothed ring is fixedly arranged on an outer ring of the rotating seat, the toothed ring is meshed with the toothed ring, a lower die seat is fixedly arranged on the outer ring of the top of the rotating seat through a supporting rod, a through hole is formed in the bottom of the lower die seat, the upper die mechanism is arranged right above the lower die mechanism, a demoulding mechanism is arranged in the lower die mechanism, a swinging mechanism is arranged at the other end of the top of the bottom plate, and the swinging mechanism is connected with the lower die mechanism; the swing mechanism comprises a mounting plate, a swing rod is rotatably arranged at one end of the top of the mounting plate, a first through hole and a second through hole are respectively formed in one end and the center of the top of the swing rod, a fixing rod is fixedly arranged at one end of the mounting plate, a sliding bar is slidably arranged on one side of the fixing rod, a rack is fixedly arranged on one side of the sliding bar, the rack is connected with the lower die mechanism, a first fixing block is fixedly arranged at the top of the sliding bar, the first fixing block is slidably matched with the first through hole, a mounting hole is formed in the center of the top of the mounting plate, a rotary table is rotatably arranged in the mounting hole, the rotary table is sleeved on a rotary table, the bottom end of the rotary table is fixedly matched with the output end of a motor, and a second fixing block is fixedly arranged at the top of the rotary table and slidably matched with the second through hole.
Preferably, the demoulding mechanism comprises a first electric push rod, the bottom of the first electric push rod is fixedly matched with the center of the top of the rotating seat, a demoulding plate is fixedly arranged at the output end of the first electric push rod through the perforation, and the demoulding plate is in sliding fit with the lower die holder.
Preferably, the upper die mechanism comprises a U-shaped connecting plate, the bottom of the U-shaped connecting plate is fixedly matched with one end of the top of the bottom plate, a second electric push rod is installed at the top of the inner wall of the U-shaped connecting plate, an upper die holder is fixedly arranged at the output end of the second electric push rod, and the upper die holder is in clamping fit with the lower die holder.
Preferably, the corners of the bottom of the mounting plate are fixedly provided with straight rods, and the motor and the bottoms of the straight rods are fixedly matched with the surface of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
through motor, the carousel, swinging arms and rack, the starter motor makes it rotate, drive pivot and carousel rotation, and then drive the rotation of second fixed block, and then make the second fixed block slide in the second through-hole, and then drive swinging arms reciprocal swing, and then drive first fixed block at inside slip of first through-hole, and then drive sliding bar and rack along the reciprocal swing in surface of dead lever, and then drive the reciprocal rotation of ring gear, and then drive the die holder and rotate, so make the emery wheel raw materials distribute more evenly at the in-process of joining the die holder, improve the product quality of emery wheel.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, 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 perspective view of a first view of the present utility model.
Fig. 2 is a schematic view of a second perspective structure of the present utility model.
Fig. 3 is a schematic diagram of the swing mechanism of the present utility model.
Fig. 4 is a schematic structural view of the upper die mechanism of the present utility model.
FIG. 5 is a schematic view of the lower die mechanism of the present utility model.
FIG. 6 is a schematic view of the demolding mechanism of the present utility model.
In the figure: 1. a bottom plate; 2. an upper die mechanism; 21. a U-shaped connecting plate; 22. a second electric push rod; 23. an upper die holder; 3. a lower die mechanism; 31. a rotating seat; 32. a toothed ring; 33. a support rod; 34. a lower die holder; 35. perforating; 4. a demoulding mechanism; 41. a first electric push rod; 42. removing the template; 5. a swinging mechanism; 51. a mounting plate; 52. a swinging rod; 53. a first through hole; 54. a second through hole; 55. a fixed rod; 56. a sliding bar; 57. a rack; 58. a first fixed block; 59. a turntable; 510. a rotating shaft; 511. a motor; 512. a second fixed block; 513. a straight rod.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: as shown in fig. 1-6, the utility model provides a grinding wheel die pressing device, which comprises a bottom plate 1, wherein one end of the top of the bottom plate 1 is provided with an upper die mechanism 2, the center of the top of the bottom plate 1 is rotatably provided with a lower die mechanism 3, the upper die mechanism 2 is arranged right above the lower die mechanism 3, a demoulding mechanism 4 is arranged in the lower die mechanism 3, the other end of the top of the bottom plate 1 is provided with a swinging mechanism 5, and the swinging mechanism 5 is connected with the lower die mechanism 3; the swinging mechanism 5 comprises a mounting plate 51, a swinging rod 52 is rotatably arranged at one end of the top of the mounting plate 51, a first through hole 53 and a second through hole 54 are respectively formed in one end and the center of the top of the swinging rod 52, a fixing rod 55 is fixedly arranged at one end of the mounting plate 51, a sliding bar 56 is slidably arranged on one side of the fixing rod 55, a rack 57 is fixedly arranged on one side of the sliding bar 56, the rack 57 is connected with the lower die mechanism 3, a first fixing block 58 is fixedly arranged at the top of the sliding bar 56, and the first fixing block 58 is slidably matched with the first through hole 53; when the swinging rod 52 swings reciprocally, the first fixing block 58 is driven to slide in the first through hole 53, and then the sliding bar 56 and the rack 57 are driven to swing reciprocally along the surface of the fixing rod 55, and then the lower die mechanism 3 is driven to swing, so that raw materials in the lower die mechanism 3 vibrate continuously until the raw materials are distributed evenly, and the product quality of the grinding wheel is improved.
The mounting panel 51 top center has seted up the mounting hole, and the inside rotation of mounting hole is provided with carousel 59, and carousel 59 suit is on pivot 510, pivot 510 bottom and motor 511 output fixed fit, carousel 59 top fixed be provided with second fixed block 512, second fixed block 512 and second through-hole 54 sliding fit.
Through adopting above-mentioned technical scheme, when the inside raw materials of lower mould mechanism 3 is evenly distributed to needs, start motor 511 makes it rotate, drives pivot 510 and carousel 59 and rotates, and then drives second fixed block 512 and rotate, and then makes second fixed block 512 slide in second through-hole 54, and then drives swinging arms 52 reciprocal swing, provides power for swinging arms 52 swing.
The lower die mechanism 3 comprises a rotating seat 31, the bottom of the rotating seat 31 is in rotating fit with the other end of the top of the bottom plate 1, a toothed ring 32 is fixedly arranged on the outer ring of the rotating seat 31, and a rack 57 is meshed with the toothed ring 32.
By adopting the above technical scheme, when the rack 57 swings reciprocally, the toothed ring 32 is driven to rotate reciprocally, and the rotating seat 31 is driven to rotate, so that the lower die mechanism 3 swings reciprocally.
The outer ring at the top of the rotating seat 31 is fixedly provided with a lower die holder 34 through a supporting rod 33, and a perforation 35 is formed at the bottom of the lower die holder 34.
By adopting the technical scheme, when the grinding wheel is required to be molded, raw materials are poured into the lower die holder 34, and when the rotating seat 31 rotates in a reciprocating manner, the supporting rod 33 and the lower die holder 34 are driven to rotate in a reciprocating manner, so that the raw materials are driven to vibrate.
The demoulding mechanism 4 comprises a first electric push rod 41, the bottom of the first electric push rod 41 is fixedly matched with the center of the top of the rotating seat 31, a demoulding plate 42 is fixedly arranged at the output end of the first electric push rod 41 through the perforation 35, and the demoulding plate 42 is in sliding fit with the lower die holder 34.
Through adopting above-mentioned technical scheme, after the raw materials is poured into die holder 34, the raw materials is located the stripper plate 42 top, and after the raw materials is complete the shaping, starts first electric putter 41 and makes it extension, can drive stripper plate 42 and upwards move, with the ejecting die holder 34 of emery wheel, accomplishes the drawing of patterns operation of emery wheel.
The upper die mechanism 2 comprises a U-shaped connecting plate 21, the bottom of the U-shaped connecting plate 21 is fixedly matched with one end of the top of the bottom plate 1, a second electric push rod 22 is installed on the top of the inner wall of the U-shaped connecting plate 21, an upper die holder 23 is fixedly arranged at the output end of the second electric push rod 22, and the upper die holder 23 is in clamping fit with a lower die holder 34.
By adopting the technical scheme, when the grinding wheel is molded, the second electric push rod 22 is started to extend, the upper die holder 23 is driven to move downwards, and the grinding wheel is molded after entering the lower die holder 34.
A straight rod 513 is fixedly arranged at the bottom corner of the mounting plate 51, and the bottoms of the motor 511 and the straight rod 513 are fixedly matched with the surface of the bottom plate 1.
Through adopting above-mentioned technical scheme, through straight-bar 513, be convenient for fix mounting panel 51, guarantee the structural stability of mounting panel 51.
Working principle: when a worker adds the raw material formed by the grinding wheel into the lower die holder 34, the motor 511 is started to rotate, the rotating shaft 510 and the rotary table 59 are driven to rotate, the second fixed block 512 is driven to rotate, the second fixed block 512 slides in the second through hole 54, the swinging rod 52 is driven to swing reciprocally, the first fixed block 58 is driven to slide in the first through hole 53, the sliding strip 56 and the rack 57 are driven to swing reciprocally along the surface of the fixed rod 55, the toothed ring 32 is driven to rotate reciprocally, and the lower die holder 34 is driven to rotate, so that the raw material distribution is more uniform; the second electric push rod 22 is started to extend, the upper die holder 23 is driven to move downwards and enter the lower die holder 34, raw materials are fully extruded and formed, after the raw materials are fully formed, the second electric push rod 22 is started to shorten, the upper die holder 23 is driven to move upwards and leave the lower die holder 34, the first electric push rod 41 is started to extend, the demoulding plate 42 can be driven to move upwards, the grinding wheel is ejected out of the lower die holder 34, and demoulding is completed.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. Grinding wheel die assembly, including bottom plate (1), its characterized in that: the novel die comprises a bottom plate (1), and is characterized in that an upper die mechanism (2) is arranged at one end of the top of the bottom plate (1), a lower die mechanism (3) is arranged at the center of the top of the bottom plate (1) in a rotating mode, the upper die mechanism (2) is arranged right above the lower die mechanism (3), a demolding mechanism (4) is arranged in the lower die mechanism (3), a swinging mechanism (5) is arranged at the other end of the top of the bottom plate (1), and the swinging mechanism (5) is connected with the lower die mechanism (3).
Swing mechanism (5) are including mounting panel (51), mounting panel (51) top one end rotates and is provided with swinging arms (52), first through-hole (53) and second through-hole (54) have been seted up respectively to swinging arms (52) top one end and center, mounting panel (51) one end is fixed to be provided with dead lever (55), dead lever (55) one side slip is provided with slider (56), slider (56) one side is fixed to be provided with rack (57), rack (57) link to each other with lower mould mechanism (3), slider (56) top is fixed to be provided with first fixed block (58), first fixed block (58) and first through-hole (53) sliding fit.
2. The grinding wheel die assembly according to claim 1, wherein a mounting hole is formed in the center of the top of the mounting plate (51), a rotary table (59) is rotatably arranged in the mounting hole, the rotary table (59) is sleeved on a rotary shaft (510), the bottom end of the rotary shaft (510) is fixedly matched with the output end of the motor (511), a second fixing block (512) is fixedly arranged on the top of the rotary table (59), and the second fixing block (512) is in sliding fit with the second through hole (54).
3. A grinding wheel die assembly as claimed in claim 1, wherein the lower die mechanism (3) comprises a rotary seat (31), the bottom of the rotary seat (31) is in rotary fit with the other end of the top of the base plate (1), a toothed ring (32) is fixedly arranged on the outer ring of the rotary seat (31), and the rack (57) is meshed with the toothed ring (32).
4. A grinding wheel die assembly as claimed in claim 3, wherein the outer ring of the top of the rotating base (31) is fixedly provided with a lower die holder (34) through a supporting rod (33), and a through hole (35) is formed in the bottom of the lower die holder (34).
5. A grinding wheel die assembly as claimed in claim 3, wherein the die release mechanism (4) comprises a first electric push rod (41), the bottom of the first electric push rod (41) is fixedly matched with the center of the top of the rotating seat (31), the output end of the first electric push rod (41) is fixedly provided with a die release plate (42) through the through hole (35), and the die release plate (42) is in sliding fit with the lower die holder (34).
6. The grinding wheel die assembly as claimed in claim 4, wherein the upper die mechanism (2) comprises a U-shaped connecting plate (21), the bottom of the U-shaped connecting plate (21) is fixedly matched with one end of the top of the bottom plate (1), a second electric push rod (22) is mounted on the top of the inner wall of the U-shaped connecting plate (21), an upper die holder (23) is fixedly arranged at the output end of the second electric push rod (22), and the upper die holder (23) is in clamping fit with the lower die holder (34).
7. A grinding wheel die assembly as claimed in claim 2, wherein straight bars (513) are fixedly arranged at corners of the bottom of the mounting plate (51), and the bottoms of the motor (511) and the straight bars (513) are fixedly matched with the surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259601.5U CN219805943U (en) | 2023-05-23 | 2023-05-23 | Grinding wheel die pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259601.5U CN219805943U (en) | 2023-05-23 | 2023-05-23 | Grinding wheel die pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805943U true CN219805943U (en) | 2023-10-10 |
Family
ID=88216432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321259601.5U Active CN219805943U (en) | 2023-05-23 | 2023-05-23 | Grinding wheel die pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805943U (en) |
-
2023
- 2023-05-23 CN CN202321259601.5U patent/CN219805943U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |