CN212601292U

CN212601292U - Automatic multi-head rotary sand blasting machine

Info

Publication number: CN212601292U
Application number: CN202020671616.2U
Authority: CN
Inventors: 罗欣鑫; 严才溢; 卢纬福
Original assignee: Dongguan Qilong Barrel Finishings Machine Co ltd
Current assignee: Dongguan Qilong Barrel Finishings Machine Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-02-26
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses an automatic rotatory sand blasting machine of bull, including organism, sandblast room, the inside swing joint of sandblast room has head rod and second connecting rod, the one end welding of head rod and second connecting rod has first fixing base and second fixing base, the one end welding of head rod and second connecting rod has first rocker and second rocker, the one end of first rocker articulates the one end of connecting rod, the one end of second rocker articulates there is the connecting rod, the other end of connecting rod articulates the one end that has the crank, the bin has been seted up to the bottom of organism, the bottom of bin side is seted up flutedly, the top fixed mounting of recess has the rotating electrical machines. The rotary motor drives the material to rotate, rotary sand blasting is achieved, and uniform sand blasting of the spray head is achieved through a crank and rocker mechanism consisting of a crank, a connecting rod and a rocker.

Description

Automatic multi-head rotary sand blasting machine

Technical Field

The utility model relates to a sand blasting machine technical field specifically is an automatic rotatory sand blasting machine of bull.

Background

Traditional sand blasting machine sandblast tool can not rotate, the sandblast is inhomogeneous, the operating efficiency is low, current sandblast generally adopts the mode of manual sandblast, paste the one deck film at first treating the surface of sandblast material, then will treat the local film tear of sandblast, the rethread is artifical to adopt the spray gun to aim at the place of treating the sandblast, tear the film again after the sandblast is all ended, the mode that adopts above-mentioned pad pasting sandblast not only production efficiency is low, the material loss is big, and the sand bed thickness that artifical sandblast obtained is difficult to accomplish unanimously, the homogeneity is poor, the human body can inhale material such as harmful dust during artifical sandblast simultaneously, harmful human health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic rotatory sand blasting machine of bull drives the sandblast basket rotation through the rotating electrical machines to reach the purpose of realizing treating the sandblast material, but every spray gun angle freely adjusts the stack and realizes that automatic frequency conversion sways and can fix a point the sandblast, and the flexibility is strong, and bottom of the body sets up the bin, is used for retrieving the grit that does not spout, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic multi-head rotary sand blasting machine comprises a machine body and a sand blasting chamber, wherein a first connecting rod and a second connecting rod are movably connected inside the sand blasting chamber, a first spray head is mounted on the surface of the first connecting rod, a second spray head is mounted on the surface of the second connecting rod, a first fixing seat is sleeved at one end of the first connecting rod, a second fixing seat is sleeved at one end of the second connecting rod, the first fixing seat and the second fixing seat are fixed on the surface of the machine body, a first rocker is welded at one end of the first connecting rod, one end of the first rocker is hinged with one end of a connecting rod, a second rocker is welded at one end of the second connecting rod, the other end of the connecting rod is hinged with one end of a crank, the other end of the crank is welded at the output end of a swing motor, the swing motor is fixed at the top of the machine body, and a, the utility model discloses a dust collection box, including bin, rotating electrical machines, rotary platform, sand blasting basket, centrifugal fan, dust absorption pipe, the bottom of bin side is seted up flutedly, the top fixed mounting of recess has rotating electrical machines, rotating electrical machines's output is connected with the bearing, the outer lane of bearing cup joints in rotating platform's inner circle, rotating platform's fixed surface installs the sand blasting basket, the bottom of recess is fixed with centrifugal fan, centrifugal fan's input is pegged graft and is had the dust absorption pipe, the inside of bin is fixed with crosses.

Preferably, a rubber pad is fixedly arranged at the interface of the centrifugal fan and the dust collection pipe.

Preferably, the surface of the machine body is hinged with a PVC transparent plate, and the bottom of the machine body is welded with a support.

Preferably, the surface mounting of PVC transparent plate has the handle, the bayonet catch is installed with the kneck of organism to the PVC transparent plate.

Preferably, the bottom end of the storage box is hinged with a baffle.

Preferably, the first spray heads are provided in two groups, planes in which the two groups of first spray heads are located are parallel to each other, the second spray heads are provided in two groups, and planes in which the two groups of second spray heads are located are parallel to each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sand blasting basket is driven to rotate by the rotating motor, so that materials to be subjected to sand blasting are rotated, rotary sand blasting is realized, uniform sand blasting of the spray head is realized by a crank-link mechanism consisting of a crank, a link and a rocker, the angle of each spray gun can be freely adjusted, the flexibility is strong, and the bottom of the machine body is provided with a storage box for recovering sand stones which are not sprayed;

2. the centrifugal fan and the dust absorption pipe below the machine body can absorb dust, manual sand blasting is not needed under the driving of the rotating motor and the swing motor, contact between a human body and the dust is greatly reduced, and physical health of an operator is guaranteed.

Drawings

FIG. 1 is a schematic view of the internal structure of the sandblasting booth of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged internal structure diagram of the area a in fig. 2.

In the figure: 1. a body; 2. a sand blasting chamber; 3. a first connecting rod; 4. a second connecting rod; 5. a first nozzle; 6. a second nozzle; 7. a first fixed seat; 8. a second fixed seat; 9. a first rocker; 10. a connecting rod; 11. a second rocker; 12. a crank; 13. a swing motor; 14. a storage tank; 15. a groove; 16. a rotating electric machine; 17. a bearing; 18. rotating the platform; 19. a sand blasting basket; 20. a centrifugal fan; 21. a dust collection pipe; 22. a filter bag; 23. a rubber pad; 24. a PVC transparent plate; 25. a support; 26. a handle; 27. buckling; 28. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an automatic multi-head rotary sand blasting machine comprises a machine body 1, a sand blasting chamber 2, wherein a first connecting rod 3 and a second connecting rod 4 are movably connected inside the sand blasting chamber 2, a first spray head 5 is mounted on the surface of the first connecting rod 3, a second spray head 6 is mounted on the surface of the second connecting rod 4, a first fixing seat 7 is sleeved at one end of the first connecting rod 3, a second fixing seat 8 is sleeved at one end of the second connecting rod 4, the first fixing seat 7 and the second fixing seat 8 are fixed on the surface of the machine body 1, a first rocker 9 is welded at one end of the first connecting rod 3, one end of the first rocker 9 is hinged to one end of a connecting rod 10, a second rocker 11 is welded at one end of the second connecting rod 4, one end of the second rocker 11 is hinged to a connecting rod 10, the other end of the connecting rod 10 is hinged to one end of a crank 12, and the other end of the, the swing motor 13 is fixed on the top of the machine body 1, the bottom of the machine body 1 is provided with the storage box 14, the first spray heads 5 are provided with two groups, the planes of the two groups of first spray heads 5 are parallel to each other, the planes of the two groups of second spray heads 6 are parallel to each other;

referring to fig. 3, a rubber pad 23 is fixedly installed at the interface between the centrifugal fan 20 and the dust collection pipe 21, a PVC transparent plate 24 is hinged to the surface of the machine body, a bracket 25 is welded to the bottom of the machine body 1, a handle 26 is installed on the surface of the PVC transparent plate 24, and a buckle 27 is installed at the interface between the PVC transparent plate 24 and the machine body 1;

referring to fig. 4, a groove 15 is formed in the bottom of the side surface of the storage box 14, a rotating motor 16 is fixedly mounted at the top of the groove 15, an output end of the rotating motor 16 is connected with a bearing 17, an outer ring of the bearing 17 is sleeved on an inner ring of a rotating platform 18, a sand blasting basket 19 is fixedly mounted on the surface of the rotating platform 18, a centrifugal fan 20 is fixed at the bottom of the groove 15, a dust suction pipe 21 is inserted into an input end of the centrifugal fan 20, and a filter bag 22 is fixed inside the storage box 14, and a baffle 28 is hinged to the bottom end of the.

The working principle is as follows: when the dust-removing device is used, materials needing sand blasting are placed into the sand blasting basket 19, sand blasting materials are prepared, the power supplies of the swing motor 13, the rotating motor 16 and the centrifugal fan 20 are connected, the sand blasting basket filled with the materials automatically rotates by pressing down a switch, a crank rocker mechanism consisting of the first rocker 9, the connecting rod 10, the second rocker 11 and the crank 12 is driven by the swing motor 13, the output end of the swing motor 13 drives the crank 12 to rotate, the crank 12 drives the connecting rod 10 to move, the connecting rod 10 drives the first rocker 9 and the second rocker 11 to do reciprocating motion, so that the first rocker 9 drives the first spray head 5 and the second rocker 11 drives the second spray head 6 to automatically reciprocate and perform sand blasting, the sand blasting materials which are not sprayed on the materials fall into the filter bag 22 under the action of gravity, meanwhile, the centrifugal fan 20 starts to work, the centrifugal fan 20 sucks and collects dust in the filter bag through the dust suction pipe 21, after the sand blasting is finished, the sand blasting material in the filter bag 22 can be recycled.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic rotatory sand blasting machine of bull, includes organism (1), sandblast room (2), its characterized in that: the inner part of the sand blasting chamber (2) is movably connected with a first connecting rod (3) and a second connecting rod (4), the surface of the first connecting rod (3) is provided with a first spray head (5), the surface of the second connecting rod (4) is provided with a second spray head (6), one end of the first connecting rod (3) is sleeved with a first fixing seat (7), one end of the second connecting rod (4) is sleeved with a second fixing seat (8), the first fixing seat (7) and the second fixing seat (8) are fixed on the outer surfaces of the two sides of the machine body (1), one end of the first connecting rod (3) is welded with a first rocker (9), one end of the first rocker (9) is hinged with one end of a connecting rod (10), one end of the second connecting rod (4) is welded with a second rocker (11), one end of the second rocker (11) is hinged with the other end close to the connecting rod (10), the other end of the connecting rod (10) is hinged with one end of a crank (12), the other end of the crank (12) is welded at the output end of the swing motor (13), the swing motor (13) is fixed at one end of the top of the machine body (1), the bottom of the machine body (1) is provided with a storage box (14), a groove (15) is formed in the bottom of the side surface of the storage box (14), a rotating motor (16) is fixedly mounted at the top of the groove (15), the output end of the rotating motor (16) is connected with a bearing (17), the outer ring of the bearing (17) is sleeved on the inner ring of the rotating platform (18), a sand blasting basket (19) is fixedly arranged on the surface of the rotary platform (18), a centrifugal fan (20) is fixed at the bottom of the groove (15), the input end of the centrifugal fan (20) is inserted with a dust suction pipe (21), and a filter bag (22) is fixed in the storage box (14).

2. An automatic multi-head rotary sander as set forth in claim 1, wherein: and a rubber pad (23) is fixedly arranged at the interface of the centrifugal fan (20) and the dust collection pipe (21).

3. An automatic multi-head rotary sander as set forth in claim 1, wherein: the surface of the machine body (1) is hinged with a PVC transparent plate (24), and a support (25) is welded at the bottom of the machine body (1).

4. An automatic multi-head rotary sander as set forth in claim 3, wherein: the surface mounting of PVC transparent plate (24) has handle (26), buckle (27) are installed to the kneck of PVC transparent plate (24) and organism (1).

5. An automatic multi-head rotary sander as set forth in claim 1, wherein: the bottom end of the storage box (14) is hinged with a baffle plate (28).

6. An automatic multi-head rotary sander as set forth in claim 1, wherein: the first spray heads (5) are provided with a plurality of groups, the planes of the first spray heads (5) in the groups are parallel to each other, the second spray heads (6) in the groups are provided with a plurality of groups, and the planes of the second spray heads (6) in the groups are parallel to each other.