CN219542841U

CN219542841U - Sand blasting machine for repairing mould

Info

Publication number: CN219542841U
Application number: CN202223452862.7U
Authority: CN
Inventors: 杨明贵; 胡金凤
Original assignee: Wuhan Keshengda Mechanical Equipment Engineering Co ltd
Current assignee: Wuhan Keshengda Mechanical Equipment Engineering Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-08-18
Anticipated expiration: 2032-12-23

Abstract

The utility model relates to the technical field of mould sand blasting equipment, in particular to a sand blasting machine for mould repair. The technical proposal comprises: including the cabinet body, the outer wall rotation of the cabinet body is connected with the cabinet door, the positive preceding fixedly mounted of cabinet door has the handle, the outer wall fixedly connected with sand blasting machine of the cabinet body, the discharge gate fixedly connected with hose of sand blasting machine, hose and cabinet body intercommunication, the first motor mount of the top fixedly connected with of the cabinet body, first motor mount has fixedly cup jointed first motor, the first screw rod of output shaft top fixedly connected with of first motor, first fixed plate has been cup jointed to the outer wall screw thread of first screw rod. According to the utility model, through the structural designs of the first motor, the first fixing plate, the spray head and the like, the first motor drives the first fixing plate to rotate, and the first fixing plate drives the spray head to vertically move, so that automatic sand blasting on the die is realized, the labor intensity of workers is reduced, and the sand blasting efficiency is improved.

Description

Sand blasting machine for repairing mould

Technical Field

The utility model relates to the technical field of mould sand blasting equipment, in particular to a sand blasting machine for mould repair.

Background

The sand blasting is a process of cleaning and coarsening the surface of a substrate by utilizing the impact action of high-speed sand flow, adopts compressed air as power to form a high-speed spray beam to spray the sprayed material onto the surface of a workpiece to be treated at a high speed, is commonly used for repairing a die, improves the fatigue resistance of the die workpiece, increases the adhesive force between the die workpiece and a coating, prolongs the durability of the coating, is also beneficial to leveling and decoration of the coating, is repaired by a manual hand-held sand blasting gun during the conventional sand blasting machine, has high labor intensity and low efficiency of workers, and can cause a large amount of sand and stone to splash in the air during sand blasting, thereby damaging the body of the workers.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a sand blasting machine for repairing a die.

The technical scheme of the utility model is as follows: the utility model provides a sand blasting machine for mould restoration, includes the cabinet body, the outer wall of the cabinet body rotates and is connected with the cabinet door, the front fixed mounting of cabinet door has the handle, the outer wall fixedly connected with sand blasting machine of the cabinet body, the discharge gate fixedly connected with hose of sand blasting machine, hose and cabinet body intercommunication, the first motor mount of top fixedly connected with of the cabinet body, first motor has been fixedly cup jointed to first motor mount, the first screw rod of output shaft top fixedly connected with of first motor, first fixed plate has been cup jointed to the outer wall screw thread of first screw rod, the roof lower surface fixedly connected with of the cabinet body a pair of polished rod, a pair of polished rod and first fixed plate sliding connection, the bottom surface fixedly connected with of first fixed plate a pair of support, a pair of the equal swing joint of lower extreme of support has the shower nozzle, the feed inlet and the hose fixedly connected with of shower nozzle.

Preferably, the outer wall fixedly connected with a pair of second fixed plate of the cabinet body, one of them the upper surface fixedly connected with second motor fixed bolster of second fixed plate, the second motor fixed bolster has fixedly connected with second motor in a sleeved mode, the output shaft top fixedly connected with second screw rod of second motor, the bottom and the another second fixed plate of second screw rod rotate to be connected, the outer wall screw thread of second screw rod has cup jointed the third fixed plate, third fixed plate and cabinet body sliding connection.

Preferably, the bottom surface fixedly connected with third motor mount of third fixed plate, third motor mount has fixedly cup jointed the third motor, the output shaft and the third fixed plate intercommunication of third motor, the output shaft top fixedly connected with tray of third motor.

Preferably, the outer wall fixed mounting of the cabinet body has the casing, the inner wall fixed mounting of casing has the air exhauster, the delivery outlet fixedly connected with tuber pipe of air exhauster, the one end and the cabinet body and the casing intercommunication of tuber pipe, the inner wall fixedly connected with filter of casing, the export fixed mounting of casing has the valve.

Preferably, the inner wall of the cabinet body is fixedly connected with a pair of partition plates, and the partition plates are matched with the third fixing plates.

Preferably, four universal wheels are fixedly arranged at the bottom of the cabinet body.

Compared with the prior art, the utility model has the following beneficial technical effects:

(1): according to the embodiment, through structural designs of the first motor, the first fixing plate, the spray head and the like, the first motor drives the first fixing plate to rotate, and the first fixing plate drives the spray head to vertically move, so that automatic sand blasting is carried out on a die, the labor intensity of workers is reduced, and the sand blasting efficiency is improved;

(2): according to the embodiment, through structural designs of the third fixing plate, the exhaust fan, the air pipe and the like, the cabinet body is sealed through the third fixing plate, and then the exhaust fan drives the air pipe to suck flying sand in the cabinet body, so that the body of a worker is prevented from being damaged;

(3): according to the embodiment, through structural designs of the second motor, the third fixing plate and the like, the second motor drives the third fixing plate to rotate, and the automatic addition of the die needing sand blasting is realized;

(4): according to the embodiment, through structural designs such as the third fixing plate, the third motor and the tray, the tray is driven to rotate through the third motor, and the die on the tray is rotated, so that uniform sand blasting of the die is realized.

Drawings

FIG. 1 is a schematic diagram of a sand blaster for repairing a mold according to the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1;

fig. 3 is a side cross-sectional view of fig. 1.

Reference numerals: 1. a cabinet body; 2. a cabinet door; 3. a handle; 4. a sand blaster; 5. a hose; 6. a first motor mount; 7. a first motor; 8. a first screw; 9. a first fixing plate; 10. a polish rod; 11. a bracket; 12. a spray head; 13. a second fixing plate; 14. a second motor fixing bracket; 15. a second motor; 16. a second screw; 17. a third fixing plate; 18. a third motor fixing frame; 19. a third motor; 20. a tray; 21. a housing; 22. an exhaust fan; 23. an air duct; 24. a filter plate; 25. a valve; 26. a partition plate; 27. and a universal wheel.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-3, the sand blasting machine for repairing a mold provided by the utility model comprises a cabinet body 1, wherein the outer wall of the cabinet body 1 is connected with a cabinet door 2 through a hinge, an explosion-proof transparent glass is arranged on the cabinet door 2, the mold in the cabinet body 1 can be observed during sand blasting, a handle 3 is fixedly arranged right in front of the cabinet door 2, the outer wall of the cabinet body 1 is fixedly connected with the sand blasting machine 4, a discharge port of the sand blasting machine 4 is fixedly connected with a hose 5, the hose 5 is communicated with the cabinet body 1, the top of the cabinet body 1 is fixedly connected with a first motor fixing frame 6, the first motor fixing frame 6 is fixedly sleeved with a first motor 7, the top of an output shaft of the first motor 7 is fixedly connected with a first screw rod 8, the outer wall screw of the first screw rod 8 is sleeved with a first fixing plate 9, the lower surface of a top plate of the cabinet body 1 is fixedly connected with a pair of polished rods 10, the first fixing plate 9 can be limited through the pair of polished rods 10, the first screw rod 8 is prevented from driving the first fixing plate 9 to rotate during rotation, the first screw rod 9 is fixedly connected with the first fixing plate 9 in a sliding manner, the hose 5 is fixedly connected with a bottom surface of the first fixing plate 9, a pair of brackets 11 are fixedly connected with a pair of brackets 11 through a spray nozzle 12, and the lower ends of the spray heads are fixedly connected with the spray heads 12. The outer wall fixedly connected with a pair of second fixed plate 13 of cabinet body 1, the upper surface fixedly connected with second motor fixed bolster 14 of one of them second fixed plate 13, second motor 15 has been cup jointed to second motor fixed bolster 14 is fixed, the output shaft top fixedly connected with second screw rod 16 of second motor 15, the bottom of second screw rod 16 passes through the shaft coupling and is connected with another second fixed plate 13, the outer wall screw thread of second screw rod 16 cup joints third fixed plate 17, third fixed plate 17 and cabinet body 1 sliding connection. The bottom surface fixedly connected with third motor mount 18 of third fixed plate 17, third motor mount 18 fixedly cup joints third motor 19, and the output shaft and the third fixed plate 17 intercommunication of third motor 19, the output shaft top fixedly connected with tray 20 of third motor 19, and the standing groove has been seted up to tray 20's upper surface, prevents to spout the mould when the sandblast. The outer wall fixed mounting of cabinet body 1 has casing 21, the inner wall fixed mounting of casing 21 has air exhauster 22, air duct 23 is fixedly connected with in the delivery outlet of air exhauster 22, a plurality of through-holes have been seted up on the tuber pipe 23, the material that can splash in the cabinet body 1 through the through-hole is absorbed, the other end of tuber pipe 23 is established in casing 21, the material that will absorb is transmitted in the casing 21, be convenient for collect, the one end and the cabinet body 1 of tuber pipe 23 communicate with casing 21, the inner wall fixedly connected with filter 24 of casing 21, a plurality of through-holes have been seted up on the filter 24, filter the material that can recycle, the export fixed mounting of casing 21 has valve 25, can discharge the gravel and sand of the absorption in the casing 21 through valve 25. The inner wall of the cabinet body 1 is fixedly connected with a pair of partition plates 26, and the partition plates 26 are matched with the third fixing plates 17, so that the material can be prevented from splashing during sand blasting. The bottom fixed mounting of the cabinet body 1 has four universal wheels 27, can fix the cabinet body 1 and remove through the universal wheel 27, facilitate the use.

The working principle of this embodiment is that, in the embodiment, when in use, i.e. as shown in fig. 1, a proper amount of material is firstly added into the sand blasting machine 4, the cabinet door 2 is closed by the handle 3, then a mould needing sand blasting is added on the tray 20 through the lower part of the cabinet body 1, then the second motor 15 is started, the output shaft of the second motor 15 rotates to drive the second screw 16 to rotate, the second screw 16 rotates to drive the third fixing plate 17 to vertically move, the third fixing plate 17 drives the third motor fixing frame 18 and the third motor 19 to vertically move, the third motor 19 drives the tray 20 to vertically move, the mould needing sand blasting is driven by the tray 20 to vertically move, and the second motor 15 is closed when the third fixing plate 17 is matched with the partition 26. When sand is blasted, namely as shown in fig. 2-3, firstly, the sand blaster 4 is started, the sand blaster 4 transmits materials into the hose 5, the materials are transmitted to the spray head 12 from the hose 5, and are sprayed out from the outlet of the spray head 12, the die is sprayed, then the third fixing plate 17 is opened, the output shaft of the third fixing plate 17 drives the first screw rod 8 to rotate, the first screw rod 8 drives the first fixing plate 9 to vertically move, the first fixing plate 9 drives the bracket 11 to vertically move, the bracket 11 drives the spray head 12 to vertically move, then the first fixing plate 9 is opened, the output shaft of the first fixing plate 9 drives the tray 20 to rotate, and the tray 20 drives the die to rotate, so that the die is uniformly blasted. When dust is removed, namely as shown in fig. 2-3, the exhaust fan 22 is started first, the exhaust fan 22 sucks flying sand in the cabinet 1 into the shell 21 through the air pipe 23, then materials which can be reused are discharged from the outlet of the shell 21 through the rotary valve 25 through the filtering of the filter plate 24, and the first motor 7, the third motor 19 and the exhaust fan 22 are closed after the sand blasting of the die is finished.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. The utility model provides a sand blasting machine for mould restoration, includes cabinet body (1), its characterized in that: the cabinet is characterized in that a cabinet door (2) is rotationally connected to the outer wall of the cabinet body (1), a handle (3) is fixedly installed right in front of the cabinet door (2), a sand blasting machine (4) is fixedly connected to the outer wall of the cabinet body (1), a hose (5) is fixedly connected to a discharge port of the sand blasting machine (4), the hose (5) is communicated with the cabinet body (1), a first motor fixing frame (6) is fixedly connected to the top of the cabinet body (1), a first motor (7) is fixedly sleeved on the first motor fixing frame (6), the novel intelligent cabinet is characterized in that a first screw rod (8) is fixedly connected to the top of an output shaft of a first motor (7), a first fixing plate (9) is sleeved on the outer wall of the first screw rod (8) in a threaded manner, a pair of polished rods (10) are fixedly connected to the lower surface of a top plate of the cabinet body (1), the polished rods (10) are slidably connected with the first fixing plate (9), a pair of supports (11) are fixedly connected to the bottom surface of the first fixing plate (9), a spray head (12) is movably connected to the lower ends of the supports (11), and a feed inlet of the spray head (12) is fixedly connected with a hose (5).

2. The sand blasting machine for repairing moulds according to claim 1, wherein a pair of second fixing plates (13) are fixedly connected to the outer wall of the cabinet body (1), one of the second fixing plates (13) is fixedly connected with a second motor fixing support (14) on the upper surface, a second motor (15) is fixedly sleeved on the second motor fixing support (14), a second screw (16) is fixedly connected to the top of an output shaft of the second motor (15), the bottom of the second screw (16) is rotatably connected with the other second fixing plate (13), a third fixing plate (17) is sleeved on the outer wall of the second screw (16) in a threaded manner, and the third fixing plate (17) is slidably connected with the cabinet body (1).

3. The sand blasting machine for repairing moulds according to claim 2, wherein a third motor fixing frame (18) is fixedly connected to the bottom surface of the third fixing plate (17), a third motor (19) is fixedly sleeved on the third motor fixing frame (18), an output shaft of the third motor (19) is communicated with the third fixing plate (17), and a tray (20) is fixedly connected to the top of the output shaft of the third motor (19).

4. A sand blasting machine for repairing moulds according to claim 1, wherein a pair of partition plates (26) are fixedly connected to the inner wall of the cabinet (1), and the partition plates (26) are engaged with the third fixing plate (17).

5. A sand blasting machine for repairing moulds according to claim 1, wherein four universal wheels (27) are fixedly arranged at the bottom of the cabinet.