CN220094282U - Sand blasting device for metal die castings - Google Patents
Sand blasting device for metal die castings Download PDFInfo
- Publication number
- CN220094282U CN220094282U CN202321657215.1U CN202321657215U CN220094282U CN 220094282 U CN220094282 U CN 220094282U CN 202321657215 U CN202321657215 U CN 202321657215U CN 220094282 U CN220094282 U CN 220094282U
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- CN
- China
- Prior art keywords
- sand blasting
- die casting
- box body
- block
- metal die
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 55
- 238000004512 die casting Methods 0.000 title claims abstract description 45
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000007306 turnover Effects 0.000 claims abstract description 7
- 238000005422 blasting Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 239000004576 sand Substances 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 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 relates to the technical field of sand blasting equipment, and discloses a sand blasting device for a metal die casting, which comprises the following components: the box body is rectangular; the turnover mechanism is arranged in the box body; a driving mechanism arranged on the back of the box body; the clamping mechanism is arranged in the box body and can fix the die casting; the turnover mechanism comprises two round shafts. According to the utility model, the round shaft, the gear and the rack are arranged, the push-pull block drives the connecting rod to move upwards by starting the air cylinder, the rack is driven to move backwards by virtue of the movement of the connecting rod, and the gear is driven to rotate by virtue of the movement of the rack due to the meshed connection of the outer surface of the rack and the outer surface of the gear, so that the fixed metal die casting rotates and turns over, the effect of facilitating multi-surface sand blasting is finally realized, and the sand blasting efficiency of the die casting is improved.
Description
Technical Field
The utility model relates to the technical field of sand blasting equipment, in particular to a sand blasting device for a metal die casting.
Background
The sand blasting is to clean and coarsen the surface of the substrate by utilizing the impact action of high-speed sand flow, and because the impact and cutting action of the abrasive on the surface of the die casting can improve the mechanical property of the surface of the die casting, a worker can process the die casting by using a sand blasting device, although the existing sand blasting device can realize rapid sand blasting on the outer surface of the metal, in actual use, in order to ensure the stability of the die casting during sand blasting, the worker can fix the die casting and then carry out sand blasting, but when the multiple surfaces of the die casting all need sand blasting, the worker needs to pause sand blasting after finishing the sand blasting on one surface of the die casting, releases the fixation of the die casting, and then fixes the multiple surfaces again after turning over the die casting, thereby reducing the sand blasting efficiency of the die casting, and the improvement is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the metal die casting sand blasting device which has the advantage of being convenient for multi-surface sand blasting.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a metal die casting sand blasting device, comprising:
the box body is rectangular;
the turnover mechanism is arranged in the box body;
a driving mechanism arranged on the back of the box body;
the clamping mechanism is arranged in the box body and can fix the die casting;
the turnover mechanism comprises two circular shafts, the two circular shafts are respectively connected to two sides of the inner wall of the box body in a rotating mode, gears positioned on the outer side of the box body are fixedly sleeved on the outer surfaces of the circular shafts, racks are slidably connected to the middle portions of the two sides of the box body, the outer surfaces of the racks are connected with the outer surfaces of the gears in a meshed mode, and the gears and the circular shafts can be driven to rotate through the back-and-forth movement of the racks.
As a preferable technical scheme of the utility model, the utility model comprises the following steps:
the driving mechanism consists of an air cylinder, a push-pull block and a connecting rod;
the air cylinder is fixedly arranged in the middle of the back of the box body, the push-pull block is fixedly connected to the top of the air cylinder, the connecting rod is hinged between the push-pull block and the rack, and the upward or downward movement of the push-pull block can enable the rack to move backwards or forwards.
As a preferable technical scheme of the utility model, the utility model comprises the following steps:
the clamping mechanism consists of a fixed block, a guide rod and a clamping block;
the outer surface fixedly connected with of circle axle is located the inside riser of box, fixed block fixed mounting is in the bottom of riser internal surface, guide bar fixed mounting is in the both sides at fixed block top, the clamp splice activity cup joints the surface at the guide bar.
As a preferable technical scheme of the utility model, the utility model further comprises:
the rotating mechanism is arranged in the circular shaft and consists of a first brake motor, a first rotating shaft and a rotating rod;
the rotary rod is fixedly connected to the other end of the first rotating shaft, and the outer surface of the rotary rod is fixedly connected with a round block positioned in the clamping block.
As a preferable technical scheme of the utility model, a sand blasting machine is movably arranged in the middle of the top end of the box body, a top hole positioned below the sand blasting machine is formed in the top of the box body, a vertical pipe is fixedly connected to the bottom end of the sand blasting machine, and the bottom end of the vertical pipe penetrates through the top hole and is fixedly connected with a spray pipe.
As a preferable technical scheme of the utility model, the two sides of the top of the box body are respectively provided with a top groove, the inside of the top groove is connected with a sliding block positioned below the sand blasting machine in a sliding manner, and the sliding block is fixedly connected to the bottom of the sand blasting machine.
As a preferable technical scheme of the utility model, a second brake motor positioned at the rear of the sand blasting machine is fixedly arranged at the top of the box body, a second rotating shaft is fixedly sleeved at the other end of the output shaft of the second brake motor, and a disc is fixedly arranged at the top of the second rotating shaft.
As a preferable technical scheme of the utility model, the top of the disc is hinged with a connecting block, and the other end of the connecting block is hinged at the back of the sand blasting machine.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the round shaft, the gear and the rack are arranged, the push-pull block drives the connecting rod to move upwards by starting the air cylinder, the rack is driven to move backwards by virtue of the movement of the connecting rod, and the gear is driven to rotate by virtue of the movement of the rack due to the meshed connection of the outer surface of the rack and the outer surface of the gear, so that the fixed metal die casting rotates and turns over, the effect of facilitating multi-surface sand blasting is finally realized, and the sand blasting efficiency of the die casting is improved.
2. According to the utility model, the first brake motor, the rotary rod, the round block and the clamping block are arranged, and the first brake motor is started, so that the rotary rod and the round block are driven to rotate by the first rotary shaft, the inner wall of the clamping block is extruded due to the rotation of the round block, the clamping block can move downwards, and the clamping block can be matched with the fixed block to clamp and fix the metal die casting, so that the effect of automatically fixing the die casting is finally realized, and the labor intensity of staff is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the interior of the spout of the present utility model;
FIG. 4 is a schematic side view of the present utility model;
FIG. 5 is a schematic side cross-sectional view of the present utility model;
fig. 6 is a partially enlarged schematic structural view of fig. 3 at a.
In the figure: 1. a case; 2. a circular shaft; 3. a gear; 4. a rack; 5. a cylinder; 6. a push-pull block; 7. a connecting rod; 8. a riser; 9. a fixed block; 10. a guide rod; 11. clamping blocks; 12. a first brake motor; 13. a first rotating shaft; 14. a rotating rod; 15. round blocks; 16. a sand blaster; 17. a top hole; 18. a standpipe; 19. a spray pipe; 20. a top groove; 21. a slide block; 22. a second brake motor; 23. a second rotating shaft; 24. a disc; 25. and (5) connecting a block.
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.
As shown in fig. 1 to 6, the present utility model provides a metal die casting blasting apparatus comprising:
the box body 1 is rectangular;
a turnover mechanism arranged inside the case 1;
a driving mechanism provided on the back surface of the case 1;
a clamping mechanism which is arranged in the box body 1 and can fix the die casting;
wherein, tilting mechanism is including circle axle 2, and the quantity of circle axle 2 is two, and two circle axles 2 rotate respectively and connect in the both sides of box 1 inner wall, and the fixed surface of circle axle 2 has cup jointed the gear 3 that is located the box 1 outside, and the equal sliding connection in middle part of box 1 both sides has rack 4, and the surface of rack 4 is connected with the surface meshing of gear 3, and the rack 4 moves around can drive gear 3 and circle axle 2 and take place to rotate.
By pulling the rack 4 to move backwards, the outer surface of the rack 4 is meshed with the outer surface of the gear 3, so that the gear 3 drives the round shaft 2 to rotate due to the movement of the rack 4.
The method comprises the following steps:
the driving mechanism consists of an air cylinder 5, a push-pull block 6 and a connecting rod 7;
the cylinder 5 is fixedly arranged in the middle of the back of the box body 1, the push-pull block 6 is fixedly connected to the top of the cylinder 5, the connecting rod 7 is hinged between the push-pull block 6 and the rack 4, and the upward or downward movement of the push-pull block 6 can enable the rack 4 to move backwards or forwards.
By activating the cylinder 5, the push-pull block 6 can be caused to move the connecting rod 7 upward or downward, so that the rack 4 can be caused to move backward or forward.
The method comprises the following steps:
the clamping mechanism consists of a fixed block 9, a guide rod 10 and a clamping block 11;
the fixed surface of circle axle 2 is connected with the riser 8 that is located inside box 1, and fixed block 9 fixed mounting is in the bottom of riser 8 internal surface, and guide bar 10 fixed mounting is in the both sides at fixed block 9 top, and clamp splice 11 activity cup joints the surface at guide bar 10.
The die casting is clamped by placing the die casting between the fixed block 9 and the clamping block 11 and then moving the clamping block 11 downward so that it cooperates with the fixed block 9.
Wherein, still include:
a rotation mechanism which is arranged in the circular shaft 2 and consists of a first brake motor 12, a first rotation shaft 13 and a rotation rod 14;
the first brake motor 12 is fixedly arranged on the inner wall of the round shaft 2, the other end of the output shaft of the first brake motor 12 is fixedly sleeved with the first rotating shaft 13, the rotating rod 14 is fixedly connected with the other end of the first rotating shaft 13, and the outer surface of the rotating rod 14 is fixedly connected with a round block 15 positioned inside the clamping block 11.
By starting the first brake motor 12, the first rotating shaft 13 can drive the rotating rod 14 and the round block 15 to rotate, so that the round block 15 can drive the clamping block 11 to move upwards or downwards.
Wherein, the middle part movable mounting in box 1 top has sand blasting machine 16, and the top of box 1 has seted up the roof hole 17 that is located sand blasting machine 16 below, and the bottom fixedly connected with standpipe 18 of sand blasting machine 16, the bottom of standpipe 18 pass roof hole 17 and fixedly connected with spray tube 19.
By activating the sand blaster 16 sand can be made to enter from the standpipe 18 into the interior of the nozzle 19, enabling sand blasting of the die casting.
Wherein, the roof groove 20 has all been seted up to the both sides at box 1 top, and the inside sliding connection of roof groove 20 has the slider 21 that is located sand blasting machine 16 below, slider 21 fixed connection in the bottom of sand blasting machine 16.
By the design of the slide block 21, a good limiting effect can be achieved on the sand blaster 16, so that the sand blaster 16 is more stable when the sand blasting position is changed.
The top of the box body 1 is fixedly provided with a second brake motor 22 positioned at the rear of the sand blasting machine 16, the other end of the output shaft of the second brake motor 22 is fixedly sleeved with a second rotating shaft 23, and the top of the second rotating shaft 23 is fixedly provided with a disc 24.
By activating the second brake motor 22, the second rotating shaft 23 can be rotated, and thus the disc 24 can be rotated.
Wherein, the top of disc 24 articulates there is connecting block 25, and the other end of connecting block 25 articulates at the back of sand blasting machine 16.
By the design of the connecting block 25, the disc 24 can drive the sand blaster 16 to move forwards or backwards when rotating, so that the sand blasting position can be changed.
The working principle and the using flow of the utility model are as follows:
firstly, the staff needs to place the metal die casting on the top of the fixed block 9, then start the first brake motor 12, because the operation of the first brake motor 12 will make the first rotating shaft 13 drive the rotary rod 14 and the round block 15 to rotate, because the round block 15 rotates, will squeeze the inner wall of the clamping block 11, thereby can make the clamping block 11 move downwards, because the movement of the clamping block 11 will cooperate with the fixed block 9 to clamp and fix the metal die casting, then the staff can start the sand blaster 16, because the operation of the sand blaster 16 will make the grit spray from the spray pipe 19 to the die casting, thereby realize the sand blasting operation to the die casting, when needing to adjust the sand blasting position, the staff can start the second brake motor 22, because the operation of the second brake motor 22 will make the second rotating shaft 23 drive the disc 24 and the connecting block 25 to rotate, thereby can make the sand blaster 16 drive the standpipe 18 and the spray pipe 19 to move forwards or backwards, and then adjust the sand blasting position.
When the die casting multi-surface sand blasting is needed, a worker can start the air cylinder 5 at first, the push-pull block 6 drives the connecting rod 7 to move upwards due to the operation of the air cylinder 5, the rack 4 is driven to move backwards due to the movement of the connecting rod 7, the outer surface of the rack 4 is meshed with the outer surface of the gear 3, and the gear 3 is driven to rotate due to the movement of the rack 4, so that the fixed metal die casting rotates and turns over, the effect of being convenient for multi-surface sand blasting is finally achieved, and the sand blasting efficiency of the die casting is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A metal die casting sand blasting unit which characterized in that: comprises the following steps:
a case (1);
the turnover mechanism is arranged in the box body (1);
a driving mechanism arranged on the back of the box body (1);
a clamping mechanism which is arranged in the box body (1) and can fix the die casting;
the turnover mechanism comprises two round shafts (2), the number of the round shafts (2) is two, the round shafts (2) are respectively connected to two sides of the inner wall of the box body (1) in a rotating mode, a gear (3) located on the outer side of the box body (1) is sleeved on the outer surface of the round shafts (2), racks (4) are slidably connected to the middle portions of the two sides of the box body (1), the outer surfaces of the racks (4) are connected with the outer surfaces of the gears (3) in a meshed mode, and the racks (4) can drive the gears (3) to rotate with the round shafts (2) in a front-back motion mode.
2. A metal die casting blasting apparatus as claimed in claim 1, wherein: comprises the following steps:
the driving mechanism consists of a cylinder (5), a push-pull block (6) and a connecting rod (7);
the air cylinder (5) is fixedly arranged in the middle of the back of the box body (1), the push-pull block (6) is fixedly connected to the top of the air cylinder (5), the connecting rod (7) is hinged between the push-pull block (6) and the rack (4), and the push-pull block (6) moves upwards or downwards to enable the rack (4) to move backwards or forwards.
3. A metal die casting blasting apparatus as claimed in claim 1, wherein: comprises the following steps:
the clamping mechanism consists of a fixed block (9), a guide rod (10) and a clamping block (11);
the outer surface fixedly connected with of circle axle (2) is located riser (8) of box (1) inside, fixed block (9) fixed mounting is in the bottom of riser (8) internal surface, guide bar (10) fixed mounting is in the both sides at fixed block (9) top, clamp splice (11) activity cup joints the surface at guide bar (10).
4. A metal die casting blasting apparatus as claimed in claim 1, wherein: the method also comprises the following steps:
the rotating mechanism is arranged in the circular shaft (2) and consists of a first brake motor (12), a first rotating shaft (13) and a rotating rod (14);
the novel rotary electric machine is characterized in that the first brake motor (12) is fixedly arranged on the inner wall of the circular shaft (2), the other end of the output shaft of the first brake motor (12) is fixedly sleeved with the first rotating shaft (13), the rotary rod (14) is fixedly connected with the other end of the first rotating shaft (13), and the outer surface of the rotary rod (14) is fixedly connected with a round block (15) positioned inside the clamping block (11).
5. A metal die casting blasting apparatus as claimed in claim 1, wherein: the sand blasting machine is characterized in that a sand blasting machine (16) is movably mounted in the middle of the top end of the box body (1), a top hole (17) located below the sand blasting machine (16) is formed in the top of the box body (1), a vertical pipe (18) is fixedly connected to the bottom end of the sand blasting machine (16), and a spray pipe (19) is fixedly connected to the bottom end of the vertical pipe (18) through the top hole (17).
6. A metal die casting blasting apparatus as claimed in claim 1, wherein: the two sides of the top of the box body (1) are provided with top grooves (20), the inside of each top groove (20) is connected with a sliding block (21) positioned below the sand blasting machine (16) in a sliding mode, and the sliding blocks (21) are fixedly connected to the bottom of the sand blasting machine (16).
7. A metal die casting blasting apparatus as claimed in claim 1, wherein: the top fixed mounting of box (1) has second brake motor (22) at sand blasting machine (16) rear, the other end of second brake motor (22) output shaft has fixedly cup jointed second pivot (23), the top fixed mounting of second pivot (23) has disc (24).
8. A metal die casting blasting apparatus as claimed in claim 7, wherein: the top of the disc (24) is hinged with a connecting block (25), and the other end of the connecting block (25) is hinged to the back of the sand blasting machine (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657215.1U CN220094282U (en) | 2023-06-27 | 2023-06-27 | Sand blasting device for metal die castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321657215.1U CN220094282U (en) | 2023-06-27 | 2023-06-27 | Sand blasting device for metal die castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220094282U true CN220094282U (en) | 2023-11-28 |
Family
ID=88840981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321657215.1U Active CN220094282U (en) | 2023-06-27 | 2023-06-27 | Sand blasting device for metal die castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220094282U (en) |
-
2023
- 2023-06-27 CN CN202321657215.1U patent/CN220094282U/en active Active
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| GR01 | Patent grant | ||
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