CN216179742U - Pressing die for producing ceramic grinding wheel - Google Patents
Pressing die for producing ceramic grinding wheel Download PDFInfo
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- CN216179742U CN216179742U CN202122600829.3U CN202122600829U CN216179742U CN 216179742 U CN216179742 U CN 216179742U CN 202122600829 U CN202122600829 U CN 202122600829U CN 216179742 U CN216179742 U CN 216179742U
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- grinding wheel
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- ceramic grinding
- producing
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- 239000000919 ceramic Substances 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims description 3
- 230000005012 migration Effects 0.000 claims description 2
- 238000013508 migration Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of ceramic grinding wheel production dies, in particular to a pressing die for ceramic grinding wheel production, which comprises a base, wherein supports are fixedly connected above the left side and the right side of the base, the inner side of the top of each support is rotatably connected with a bidirectional screw, and the left side and the right side of each bidirectional screw are movably connected with movable plates for controlling the left die and the right die to slide left and right, and the pressing die has the advantages that: according to the utility model, through the structure of the middle rod, the through hole is reserved in the middle of the ceramic grinding wheel during production, and the square clamping block at the end part of the ceramic grinding wheel is clamped with the clamping groove in the middle of the left die, so that the right die rotates to drive the left die to rotate along with the rotation, the ceramic grinding wheel in the die is heated more uniformly by the heating plate on the outer side, the feed inlet can be effectively closed through the structure of the sealing block, the ceramic grinding wheel is convenient to mount and dismount, and the production efficiency of the ceramic grinding wheel is increased.
Description
Technical Field
The utility model relates to the field of a ceramic grinding wheel production die, in particular to a pressing die for ceramic grinding wheel production.
Background
The grinding wheel is also called a consolidation grinding tool, and is a consolidation grinding tool which is formed by consolidating common grinding materials into a certain shape by a bonding agent and has certain strength. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool. According to different classifications of binders, ceramic grinding wheels, resin grinding wheels and rubber grinding wheels are common.
At present, most of ceramic grinding wheels can be quickly molded under a high-temperature condition in the production process, and the traditional die does not have a heating function and cannot realize the quick molding of the ceramic grinding wheels in the die.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a pressing die for producing a ceramic grinding wheel, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pressing die for vitrified grinding wheel production, the on-line screen storage device comprises a base, the left and right sides top fixedly connected with support of base, the top inboard of support is rotated and is connected with two-way screw rod, two-way screw rod's left and right sides swing joint has left mould of control and right mould to carry out the fly leaf of horizontal slip, the left side below of right side fly leaf is rotated and is connected with the right mould of vitrified grinding wheel production usefulness, the right side below of left side fly leaf is rotated and is connected with the left mould of vitrified grinding wheel production usefulness, the side of right mould is provided with the feed inlet of pouring into ceramic raw materials into right mould, sliding connection has the messenger feed inlet to carry out confined seal block in the feed inlet, the top of two-way screw rod is provided with the gag lever post that carries out the restriction to the horizontal migration of fly leaf.
Preferably, the left end of the bidirectional screw is rotatably connected with the inner wall of the upper left side of the bracket, and the right end of the bidirectional screw penetrates out of the upper right side of the bracket and is fixedly connected with the external motor.
Preferably, the two-way screw horizontally penetrates through the middle part above the movable plate, the two-way screw is in threaded connection with the middle part above the movable plate, and a movable groove with an inward opening is formed in the inner side below the movable plate.
Preferably, a heating plate is installed in the movable groove on the inner side below the movable plate, a left die is connected to the left heating plate in a rotating mode, and a right die is connected to the right heating plate in a rotating mode.
Preferably, the right side middle part of the right mould is fixedly connected with the left side middle part of the rotating wheel through a shaft, the left side middle part of the right mould is fixedly connected with a middle rod for making a hole in the middle of the ceramic grinding wheel, the left side end part of the middle rod is fixedly connected with a square clamping block, and the square clamping block is connected with the clamping groove in the middle of the right side of the left mould in a sliding manner.
Preferably, the side of right mould is provided with the feed inlet, and sliding connection has sealed piece in the feed inlet, and sealed piece is including card post, spring and stay cord, and sliding connection has the card post in the middle part left and right sides of sealed piece, the inboard of card post and the inner wall of sealed piece respectively with the both sides tip fixed connection of spring.
Preferably, the pull rope horizontally penetrates through the middle of the spring, the left end and the right end of the lower side of the pull rope are respectively and fixedly connected with the middle of the inner side of the clamping column, and the upper part of the middle of the pull rope penetrates through the middle of the upper part of the sealing block and is fixedly connected with the connecting block.
Preferably, the limiting rod is arranged above the bidirectional screw, the left end and the right end of the limiting rod are respectively fixedly connected with the upper inner walls of the brackets at the two sides, the two sides of the limiting rod horizontally penetrate through the upper portion of the movable plate, and the movable plate is horizontally connected with the limiting rod in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the structure of the middle rod, the through hole is reserved in the middle of the ceramic grinding wheel during production, and the square clamping block at the end part of the ceramic grinding wheel is clamped with the clamping groove in the middle of the left die, so that the right die rotates to drive the left die to rotate along with the rotation, the ceramic grinding wheel in the die is heated more uniformly by the heating plate on the outer side, the feed inlet can be effectively closed through the structure of the sealing block, the ceramic grinding wheel is convenient to mount and dismount, and the production efficiency of the ceramic grinding wheel is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the right mold structure of the present invention;
FIG. 3 is a view showing the structure at A in FIG. 2 according to the present invention.
In the figure: the device comprises a base 1, a support 2, a bidirectional screw 3, a movable plate 4, a heating plate 41, a right die 5, a rotating wheel 51, a middle rod 51, a feeding hole 53, a left die 6, a sealing block 7, a clamping column 71, a spring 72, a pull rope 73 and a limiting rod 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a pressing die is used in production of vitrified grinding wheel, includes base 1, base 1's left and right sides top fixedly connected with support 2, and the top inboard of support 2 rotates and is connected with two-way screw rod 3.
The left and right sides of the bidirectional screw 3 are movably connected with movable plates 4 for controlling the left die 6 and the right die 5 to slide left and right.
The lower part of the left side of the right side movable plate 4 is rotatably connected with a right die 5 for producing a ceramic grinding wheel, and the lower part of the right side of the left side movable plate 4 is rotatably connected with a left die 6 for producing the ceramic grinding wheel.
The side edge of the right die 5 is provided with a feed port 53 for injecting the ceramic raw material into the right die 5, and the feed port 53 is internally and slidably connected with a sealing block 7 for sealing the feed port 53.
A limiting rod 8 for limiting the horizontal movement of the movable plate 4 is arranged above the bidirectional screw rod 3.
The left side tip of two-way screw rod 3 rotates with the left side top inner wall of support 2 to be connected, and the right side tip of two-way screw rod 3 wears out the right side top of support 2 and with external motor fixed connection.
The horizontal level of two-way screw rod 3 passes through the top middle part of fly leaf 4, and two-way screw rod 3 and the top middle part spiro union of fly leaf 3, the inboard movable groove that is provided with the inside opening in the below of fly leaf 3.
A heating plate 41 is arranged in a movable groove at the inner side below the movable plate 3, a left die 6 is rotatably connected in the heating plate 41 at the left side, and a right die 5 is rotatably connected in the heating plate 41 at the right side.
The right side middle part of right mould 5 is through axle and the left side middle part fixed connection who rotates wheel 51, and the left side middle part fixed connection of right mould 5 makes the king-rod 52 of ceramic grinding wheel middle part trompil, and the square fixture block of the left side end fixedly connected with of king-rod 52, square fixture block and the draw-in groove sliding connection in the middle part of left mould 6 right side.
The side of right mould 5 is provided with feed inlet 53, and sliding connection has sealed piece 7 in feed inlet 53, and sealed piece 7 includes card post 71, spring 72 and stay cord 73, and sliding connection has card post 71 in the middle part left and right sides of sealed piece 7, and the inboard of card post 71 and the inner wall of sealed piece 7 respectively with the both sides tip fixed connection of spring 72.
The pull rope 73 horizontally penetrates through the middle of the spring 72, the left end and the right end of the lower part of the pull rope 73 are respectively fixedly connected with the middle of the inner side of the clamping column 71, and the upper part of the middle of the pull rope 73 penetrates through the middle of the upper part of the sealing block 7 and is fixedly connected with the connecting block.
The limiting rod 8 is arranged above the bidirectional screw 3, the left end and the right end of the limiting rod 8 are respectively fixedly connected with the upper inner walls of the brackets 2 at two sides, two sides of the limiting rod 8 horizontally penetrate through the upper part of the movable plate 4, and the movable plate 4 is horizontally connected with the limiting rod 8 in a sliding manner.
The working principle is as follows: the bidirectional screw 3 is clockwise rotated by the external motor, and the middle parts of the movable plates 4 on the two sides are in threaded connection with the bidirectional screw 3, and the upper parts of the movable plates 4 are limited in sliding through the limiting rods 8.
The movable plate 4 is moved inwards until the left mold 6 and the right mold 5 are closed inwards, that is, the clamping block at the left end of the middle rod 52 enters the clamping groove, so that the left mold 6 and the right mold 5 are rotationally fixed.
At this time, the mold material is injected into the middle of the mold through the feed port 53, and after the left mold 6 and the right mold 5 are filled with the material, the seal block 7 is moved to the feed port 53.
The connecting block is pulled upwards to drive the pull rope 73 to contract, and the clamping column 71 is pulled to contract into the sealing block 7.
The sealing block 7 is inserted into the feed opening 53 until the catching posts 71 are aligned with the notches at both sides, at which time the catching posts 71 are pushed outward by the elastic force of the springs 72.
The outer side of the clamping column 71 is moved to notches on two sides of the side wall of the right mold 5, the sealing block 7 is clamped and fixed with the right mold 5, and the feeding hole 53 is sealed.
The rotating wheel 51 is rotated to drive the left die 6 and the right die 5 to rotate together, and the ceramic in the dies is heated and solidified through the heating plate 41, so that the rapid shaping of the ceramic is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a pressing die is used in vitrified grinding wheel production, includes base (1), its characterized in that: the utility model discloses a ceramic grinding wheel production device, including base (1), the top inboard of support (2) is connected with two-way screw rod (3), the left and right sides swing joint of two-way screw rod (3) has control left mould (6) and right mould (5) to carry out horizontal slip's fly leaf (4), the left and right sides below rotation of right side fly leaf (4) is connected with right mould (5) that the vitrified grinding wheel produced, the right side below rotation of left side fly leaf (4) is connected with left mould (6) that the vitrified grinding wheel produced, the side of right mould (5) is provided with feed inlet (53) of pouring into ceramic raw materials into right mould (5), sliding connection has in feed inlet (53) makes feed inlet (53) carry out confined seal block (7), the top of two-way screw rod (3) is provided with gag lever post (8) that carry out the restriction to the horizontal migration of fly leaf (4).
2. The pressing mold for producing a vitrified grinding wheel according to claim 1, wherein: the left side tip of two-way screw rod (3) rotates with the left side top inner wall of support (2) to be connected, and the right side top of support (2) is worn out and external motor fixed connection is worn out to the right side tip of two-way screw rod (3).
3. The pressing die for producing a vitrified grinding wheel according to claim 2, characterized in that: the bidirectional screw (3) horizontally penetrates through the middle part above the movable plate (4), the bidirectional screw (3) is in threaded connection with the middle part above the movable plate (4), and a movable groove with an inward opening is formed in the inner side below the movable plate (4).
4. The pressing die for producing a vitrified grinding wheel according to claim 3, wherein: heating plates (41) are installed in the inner side movable grooves below the movable plates (4), a left die (6) is rotationally connected in the heating plate (41) on the left side, and a right die (5) is rotationally connected in the heating plate (41) on the right side.
5. The pressing mold for producing a vitrified grinding wheel according to claim 4, wherein: the right side middle part of right side mould (5) is through axle and the left side middle part fixed connection who rotates wheel (51), and the left side middle part fixed connection of right side mould (5) makes central rod (52) of ceramic grinding wheel middle part trompil, the square fixture block of left side tip fixedly connected with of central rod (52), square fixture block and the draw-in groove sliding connection of left mould (6) right side middle part.
6. The pressing mold for producing a vitrified grinding wheel according to claim 5, wherein: the side of right side mould (5) is provided with feed inlet (53), and sliding connection has sealed piece (7) in feed inlet (53), and sealed piece (7) are including card post (71), spring (72) and stay cord (73), and the middle part left and right sides sliding connection of sealed piece (7) has card post (71), the inboard of card post (71) and the inner wall of sealed piece (7) respectively with the both sides tip fixed connection of spring (72).
7. The pressing mold for producing a vitrified grinding wheel according to claim 6, wherein: the pull rope (73) horizontally penetrates through the middle of the spring (72), the left end and the right end of the lower part of the pull rope (73) are fixedly connected with the middle of the inner side of the clamping column (71), and the upper part of the middle of the pull rope (73) penetrates through the middle of the upper part of the sealing block (7) and is fixedly connected with the connecting block.
8. The pressing mold for producing a vitrified grinding wheel according to claim 1, wherein: the limiting rod (8) is arranged above the two-way screw (3), the left end and the right end of the limiting rod (8) are respectively fixedly connected with the inner walls of the two sides of the bracket (2), the two sides of the limiting rod (8) horizontally penetrate through the upper portion of the movable plate (4), and the movable plate (4) is horizontally connected with the limiting rod (8) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122600829.3U CN216179742U (en) | 2021-10-27 | 2021-10-27 | Pressing die for producing ceramic grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122600829.3U CN216179742U (en) | 2021-10-27 | 2021-10-27 | Pressing die for producing ceramic grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216179742U true CN216179742U (en) | 2022-04-05 |
Family
ID=80891464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122600829.3U Active CN216179742U (en) | 2021-10-27 | 2021-10-27 | Pressing die for producing ceramic grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216179742U (en) |
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2021
- 2021-10-27 CN CN202122600829.3U patent/CN216179742U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 454950 D1, south of abrasive Industrial Park Road, Yiye Road, industrial agglomeration zone, Wuzhi County, Jiaozuo City, Henan Province Patentee after: Henan Hengsheng Superhard Materials Co.,Ltd. Country or region after: China Address before: 454950 D1, south of abrasive Industrial Park Road, Yiye Road, industrial agglomeration zone, Wuzhi County, Jiaozuo City, Henan Province Patentee before: Henan yingnaiwei ultra precision abrasive tools Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |