CN216938328U - Mold purging device for casting wear-resistant steel balls - Google Patents
Mold purging device for casting wear-resistant steel balls Download PDFInfo
- Publication number
- CN216938328U CN216938328U CN202220073946.0U CN202220073946U CN216938328U CN 216938328 U CN216938328 U CN 216938328U CN 202220073946 U CN202220073946 U CN 202220073946U CN 216938328 U CN216938328 U CN 216938328U
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- China
- Prior art keywords
- unit
- casting
- steel ball
- wear
- resistant steel
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- Expired - Fee Related
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- 238000005266 casting Methods 0.000 title claims abstract description 35
- 238000010926 purge Methods 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 25
- 239000010959 steel Substances 0.000 title claims abstract description 25
- 238000007664 blowing Methods 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010408 sweeping Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005457 optimization Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses a mold purging device for casting a wear-resistant steel ball, which comprises a base, wherein a supporting arm is fixedly arranged on the upper end surface of the base, a telescopic oil cylinder is arranged on the supporting arm, an upper mold is arranged on the telescopic oil cylinder, a lower mold matched with the upper mold for use is arranged on the base, and a purging mechanism is arranged on the supporting arm. The utility model can purge the die, reduce the influence of impurities on casting, and simultaneously can reduce the falling of other foreign matters, and solves the problems that in the prior art, when the die is used for casting steel balls, the used die needs to be manually cleaned, so that the influence of the impurities on the casting effect is avoided, and the casting quality and consistency are further improved.
Description
Technical Field
The utility model relates to a casting mold, in particular to a mold purging device for casting a wear-resistant steel ball, and belongs to the technical field of casting molds.
Background
The steel ball casting mold is a special mold for steel ball casting, and is divided into an upper mold and a lower mold which are matched with each other to realize the casting production of the steel ball.
However, in the prior art, when the steel ball is cast by using the mold, the used mold needs to be cleaned manually so as to avoid the influence of impurities on the casting effect, and further improve the casting quality and consistency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a mold purging device for casting a wear-resistant steel ball.
In order to solve the problems, the utility model adopts the following technical scheme: the utility model provides a mould sweeps device for casting of wear-resisting steel ball, the on-line screen storage device comprises a base, the up end fixed mounting of base has the support arm, install flexible hydro-cylinder on the support arm, install the mould on the flexible hydro-cylinder, install the lower mould that uses with last mould cooperation on the base, be provided with on the support arm and sweep the mechanism, sweep the mechanism including being used for sweeping the unit and blowing the unit of sweeping that mould and lower mould sweep, and sweep the unit and blow the unit and be connected with through the horizontal pole respectively and sweep the switching unit, sweep the switching unit setting on the support arm, it is connected with the drive unit respectively on unit and the unit of blowing to sweep, this drive unit sets up on the horizontal pole respectively.
The following is a further optimization of the present invention to the above scheme: the purging switching unit comprises a cylinder which is rotatably sleeved on a supporting arm, a cross rod is connected to the cylinder, a switching motor is installed on the supporting arm, a driving gear is connected to the switching motor in a transmission mode, and a gear ring meshed with the driving gear is coaxially installed on the cylinder.
Further optimization: each driving unit comprises two push-pull rods which are arranged in a crossed mode, and a pin penetrates through the overlapped position of the two push-pull rods.
Further optimization: the pin is arranged at one end, far away from the cleaning unit or the blowing unit, of the push-pull rod, the cross rod is provided with a double-shaft output motor, the double-shaft output motor is in transmission connection with two coaxially arranged lead screws, each lead screw is coaxially provided with a lead screw sleeve, and the two lead screw sleeves are respectively hinged with one end of the corresponding push-pull rod.
Further optimization: and a sliding block is installed on one side of the double-shaft output motor, and a guide rail matched with the sliding block for use is installed on the cross rod.
Further optimization: the cleaning unit comprises two ball head brushes, circular connecting plates are coaxially arranged on the two ball head brushes, each connecting plate is respectively and coaxially arranged on an output shaft of the rotating motor, and the rotating motors are coaxially arranged on the guide sleeves.
Further optimization: the guide rods are coaxially arranged on the two guide sleeves in a penetrating mode, the guide rods are installed at one end of one of the cross rods, the axis of each guide rod is the same as the telescopic direction of the telescopic oil cylinder, the length direction of each cross rod is perpendicular to the axis of the corresponding guide rod, and one side of each rotary motor which corresponds up and down is hinged to the corresponding push-pull rod.
Further optimization: the air blowing unit comprises two supporting seats with conical structures, one ends of the two supporting seats are respectively and coaxially provided with a guide sleeve, a guide rod is coaxially arranged in the two guide sleeves in a penetrating mode, and the guide rod is arranged at one end of the other cross rod.
And (4) further optimizing: one side of the two supporting seats is hinged with one end of the two push-pull rods in the other driving unit, a plurality of air nozzles are arranged on the conical surfaces of the supporting seats, and the air nozzles are connected with the air supply unit through air pipes.
During the use, after mould and lower mould processing are accomplished, take out the steel ball, then controller control switching motor drives the horizontal pole rotatory, and then will clean the unit and rotate between the upper and lower mould, then biax output motor drives the push-and-pull rod and removes, and then drive bulb brush and mould contact, the rotatory bulb brush rotation of driving of rotating electrical machines simultaneously cleans, clean after the certain time, biax output motor drives the bulb brush and resets, then controller control switching motor is rotatory once more, will clean the unit and roll out between the upper and lower mould, will blow simultaneously the unit and rotate between the upper and lower mould, then drive unit drives the supporting seat and reciprocates, and then drive the air cock and be close to the mould, and blow, and then realize blowing to the mould.
The utility model can purge the die, reduce the influence of impurities on casting, and simultaneously can reduce the falling of other foreign matters, and solves the problems that in the prior art, when the die is used for casting steel balls, the used die needs to be manually cleaned, so that the influence of the impurities on the casting effect is avoided, and the casting quality and consistency are further improved.
The utility model is further illustrated with reference to the following figures and examples.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
fig. 3 is an enlarged schematic view of a portion a of fig. 1.
In the figure: 1-a base; 2-a support arm; 3, a telescopic oil cylinder; 4-upper mould; 5-lower mould; 6-a ball head brush; 7-a connecting plate; 8-a rotating electrical machine; 9-a guide sleeve; 10-a guide bar; 11-a cross-bar; 12-a push-pull rod; 13-a pin; 14-a screw rod sleeve; 15-a screw rod; 16-a dual-shaft output motor; 17-a slide block; 18-a guide rail; 19-a support seat; 20-air nozzle; 21-switching the motor; 22-a cylinder; 23-a gear ring; 24-driving gear.
Detailed Description
An embodiment, as shown in fig. 1-3, a mold purging device for wear-resistant steel ball casting includes a base 1, an L-shaped supporting arm 2 is fixedly mounted on an upper end surface of the base 1, a telescopic cylinder 3 is fixedly mounted at one end of the supporting arm 2, an upper mold 4 is fixedly mounted at a lower end of the telescopic cylinder 3, a lower mold 5 used in cooperation with the upper mold 4 is fixedly mounted on an upper end surface of the base 1, and a purging mechanism is arranged on the supporting arm 2.
The purging mechanism comprises a cleaning unit and a blowing unit, the cleaning unit and the blowing unit are used for purging the upper die 4 and the lower die 5, the cleaning unit and the blowing unit are respectively connected with a purging switching unit through a cross rod 11, and the purging switching unit is arranged on the supporting arm 2.
The cleaning unit and the blowing unit are respectively connected with a driving unit, and the driving units are respectively arranged on the cross rod 11.
The purging switching unit comprises a cylinder 22 sleeved on the supporting arm 2, the position, corresponding to the cylinder 22, on the supporting arm 2 is set to be cylindrical, and a bearing is arranged between the supporting arm 2 and the cylinder 22 and used for rotating the cylinder 22.
The two cross rods 11 are respectively and symmetrically arranged on two sides of the cylinder 22, one end of each cross rod is fixedly connected with the cylinder 22, and the cylinder 22 rotates to drive the cross rods 11 to rotate so as to drive the cleaning unit and the blowing unit to move.
A switching motor 21 is fixedly installed at a position, close to the upper end of the cylinder 22, on the supporting arm 2, a driving gear 24 is coaxially and fixedly installed at the output end of the switching motor 21, a gear ring 23 meshed with the driving gear 24 is coaxially and fixedly installed at a position, close to the upper end, on the outer circumference of the cylinder 22, and the switching motor 21 drives the cylinder 22 to rotate through the meshing of the driving gear 24 and the gear ring 23.
Each driving unit comprises two push-pull rods 12 which are arranged in a crossed mode, and a pin 13 penetrates through the overlapped position of the two push-pull rods 12, so that the two push-pull rods 12 can be conveniently hinged.
The pin 13 is arranged at one end, far away from the cleaning unit or the blowing unit, of the push-pull rod 12, a double-shaft output motor 16 is arranged on one side of the cross rod 11, two output ends of the double-shaft output motor 16 are respectively and coaxially connected with a screw rod 15, a screw rod sleeve 14 is respectively and coaxially installed on each screw rod 15, and the double-shaft output motor 16 rotates to drive the two screw rod sleeves 14 to be close to or far away from each other through the screw rods 15.
One side of each of the two screw rod sleeves 14 is hinged to one end of the corresponding push-pull rod 12, the screw rods 15 are arranged in parallel with the guide rods 10, and the screw rod sleeves 14 move up and down to drive the two guide sleeves 9 to move up and down through the push-pull rods 12.
The double-shaft output motor 16 is fixedly provided with a sliding block 17 at one side close to the cross rod 11, a guide rail 18 is fixedly arranged at one side of the cross rod 11 along the length direction of the cross rod 11, and the guide rail 18 is matched with the sliding block 17 for use, so that the double-shaft output motor 11 can move conveniently.
The cleaning unit comprises two ball head brushes 6, the ball head brushes 6 are existing semi-spherical brushes, and therefore the ball head brushes are matched with the die cavities on the upper die 4 and the lower die 5, and cleaning is achieved.
The double-shaft output motor 16 and the switching motor 21 are servo motors and are connected with the controller, the controller controls the switching motor 21 to rotate corresponding turns according to the distance between the cleaning unit and the air blowing unit and the distance between the upper die 4 and the lower die 5, and after the switching motor 21 finishes rotating, the double-shaft output motor 16 rotates certain turns to enable the air blowing unit or the cleaning unit to be in contact with the die.
One end of each of the two ball head brushes 6 is coaxially and fixedly provided with a connecting plate 7 with a circular cross section, each connecting plate 7 is coaxially and fixedly arranged on an output shaft of a rotating motor 8, each rotating motor 8 is coaxially and fixedly arranged at one end of a guide sleeve 9, and the rotating motors 8 drive the ball head brushes 6 to rotate.
The two guide sleeves 9 are coaxially provided with guide rods 10 in a penetrating mode, the guide rods 10 are fixedly installed at one end of one cross rod 11, the axis of each guide rod 10 is the same as the telescopic direction of the telescopic oil cylinder 3, and the length direction of each cross rod 11 is perpendicular to the axis of each guide rod 10.
One side of each of the two rotary motors 21 which are vertically corresponding to each other is hinged to one end of the push-pull rod 12, and one end of each of the two push-pull rods 12 moves up and down to drive the two rotary motors 21 to move up and down.
The blowing unit comprises two supporting seats 19 with conical structures, one ends of the two supporting seats 19 are respectively and fixedly provided with a guide sleeve 9, the two supporting seats are coaxially arranged, a guide rod 10 is coaxially arranged in the two guide sleeves 9 in a penetrating mode, and the guide rod 10 is fixedly arranged at one end of the other cross rod 11.
One side of the two support seats 19 is hinged to one end of two push-pull rods 12 in the other drive unit.
The conical surface of the supporting seat 19 is provided with a plurality of air nozzles 20, and the air nozzles 20 are connected with the air supply unit through air pipes and used for conveying air.
When the cleaning device is used, after the upper die 4 and the lower die 5 are processed, the steel ball is taken out, the controller controls the switching motor 21 to drive the cross rod 11 to rotate, the cleaning unit rotates to a position between the upper die and the lower die, the double-shaft output motor 16 drives the push-pull rod 12 to move, the ball head brush 6 is driven to be in contact with the die, meanwhile, the rotating motor 8 rotates to drive the ball head brush 6 to rotate for cleaning, after a certain time is cleaned, the double-shaft output motor 16 drives the ball head brush 6 to reset, the controller controls the switching motor 21 to rotate again, the cleaning unit rotates out of the position between the upper die and the lower die, the blowing unit rotates to a position between the upper die and the lower die, the driving unit drives the supporting seat 19 to move up and down, the air nozzle 20 is driven to be close to the die, air blowing is performed, and blowing of the die is achieved.
The utility model can purge the die, reduce the influence of impurities on casting, and simultaneously can reduce the falling of other foreign matters, and solves the problems that in the prior art, when the die is used for casting steel balls, the used die needs to be manually cleaned, so that the influence of the impurities on the casting effect is avoided, and the casting quality and consistency are further improved.
Claims (9)
1. The utility model provides a mould sweeps device for casting of wear-resisting steel ball, includes base (1), and the up end fixed mounting of base (1) has support arm (2), installs flexible hydro-cylinder (3) on support arm (2), installs on flexible hydro-cylinder (3) and goes up mould (4), installs on base (1) and go up mould (4) lower mould (5) that the cooperation was used, its characterized in that: be provided with on support arm (2) and sweep the mechanism, sweep the mechanism and including being used for sweeping the unit and blowing the unit that sweep to last mould (4) and lower mould (5), and sweep the unit and blow the unit and be connected with respectively through horizontal pole (11) and sweep the switching unit, sweep the switching unit setting on support arm (2), sweep the unit and blow and be connected with the drive unit on the unit respectively, this drive unit sets up respectively on horizontal pole (11).
2. The mold purging device for the casting of a wear-resistant steel ball as claimed in claim 1, wherein: purging switching unit is including rotating drum (22) of suit on support arm (2), and horizontal pole (11) are connected on drum (22), installs switching motor (21) on support arm (2), and the last transmission connection of switching motor (21) has driving gear (24), and coaxial arrangement has ring gear (23) with driving gear (24) meshing on drum (22).
3. A mold purging device for the casting of a wear resistant steel ball as claimed in claim 2 wherein: each driving unit comprises two push-pull rods (12) which are arranged in a crossed mode, and a pin (13) penetrates through the overlapped position of the two push-pull rods (12).
4. A mold purging device for the casting of a wear resistant steel ball as claimed in claim 3 wherein: the cleaning and blowing device is characterized in that the pin (13) is arranged at one end, far away from the cleaning unit or the blowing unit, of the push-pull rod (12), a double-shaft output motor (16) is arranged on the cross rod (11), two coaxially arranged lead screws (15) are in transmission connection with the double-shaft output motor (16), a lead screw sleeve (14) is coaxially arranged on each lead screw (15), and the two lead screw sleeves (14) are respectively hinged with one end of the corresponding push-pull rod (12).
5. A mould purging device for wear-resistant steel ball casting according to claim 4, wherein: a sliding block (17) is installed on one side of the double-shaft output motor (16), and a guide rail (18) matched with the sliding block (17) is installed on the cross rod (11).
6. A mould purging device for wear-resistant steel ball casting according to claim 5, wherein: the cleaning unit comprises two ball head brushes (6), circular connecting plates (7) are coaxially mounted on the two ball head brushes (6), each connecting plate (7) is respectively and coaxially mounted on an output shaft of a rotating motor (8), and the rotating motors (8) are coaxially mounted on guide sleeves (9).
7. The mold purging device for the casting of a wear-resistant steel ball according to claim 6, wherein: the two guide sleeves (9) are coaxially provided with guide rods (10) in a penetrating mode, the guide rods (10) are installed at one end of one transverse rod (11), the axis of each guide rod (10) is identical to the telescopic direction of the telescopic oil cylinder (3), the length direction of each transverse rod (11) is perpendicular to the axis of each guide rod (10), and one side of each rotary motor (8) which corresponds to the upper portion and the lower portion of each rotary motor is hinged to the corresponding push-pull rod (12).
8. The mold purging device for the casting of a wear-resistant steel ball as claimed in claim 7, wherein: the air blowing unit comprises two supporting seats (19) with conical structures, guide sleeves (9) are respectively and coaxially arranged at one ends of the two supporting seats (19), guide rods (10) are coaxially arranged in the two guide sleeves (9) in a penetrating mode, and the guide rods (10) are arranged at one end of the other cross rod (11).
9. A mold purging device for the casting of a wear resistant steel ball as claimed in claim 8 wherein: one side of each of the two supporting seats (19) is hinged with one end of each of the two push-pull rods (12) in the other driving unit, a plurality of air nozzles (20) are arranged on the conical surface of each supporting seat (19), and each air nozzle (20) is connected with the air supply unit through an air pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220073946.0U CN216938328U (en) | 2022-01-12 | 2022-01-12 | Mold purging device for casting wear-resistant steel balls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220073946.0U CN216938328U (en) | 2022-01-12 | 2022-01-12 | Mold purging device for casting wear-resistant steel balls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216938328U true CN216938328U (en) | 2022-07-12 |
Family
ID=82316311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220073946.0U Expired - Fee Related CN216938328U (en) | 2022-01-12 | 2022-01-12 | Mold purging device for casting wear-resistant steel balls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216938328U (en) |
-
2022
- 2022-01-12 CN CN202220073946.0U patent/CN216938328U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |