CN213289945U

CN213289945U - Dry sand blasting machine

Info

Publication number: CN213289945U
Application number: CN202021931744.2U
Authority: CN
Inventors: 徐进平
Original assignee: Shenzhen Baixin Automatic Sand Blasting Equipment Co ltd
Current assignee: Shenzhen Baixin Automatic Sand Blasting Equipment Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-28
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to a dry-type sand blasting machine has solved among the prior art the incomplete problem that needs rework time-wasting and manpower of cylinder shape product sandblast. The utility model provides a dry-type sand blasting machine, including the support frame and the sand blasting machine that is located the support frame top, the inside one side fixedly connected with of support frame blocks the rack firmly, one side cover of support frame is equipped with soft card rack, the inboard fixedly connected with fixed plate of support frame, the top sliding connection of fixed plate has the rolling disc, first gear has been cup jointed on the surface of rolling disc, the latch of first gear respectively with soft card rack and the meshing of hard card rack, the outside fixedly connected with motor of support frame, the second gear has been cup jointed on the output shaft surface of motor, the latch on second gear surface and the meshing of the latch on soft card rack surface. The utility model discloses a motor drives soft card rack for the rolling disc passes through hard card rack and soft card rack and rotates at the in-process that removes, makes that the sandblast head can be better to the cylinder product sandblast, has practiced thrift time and manpower.

Description

Dry sand blasting machine

Technical Field

The utility model relates to a technical field who mentions among the background art especially relates to a dry-type sand blasting machine.

Background

The dry sand blasting machine uses compressed air as power, and utilizes the high-speed movement of air flow to form negative pressure in the spray gun to make the abrasive material pass through the sand conveying pipe so as to remove oxide skin, sand-sticking, old coating, molten salt heat and rust on the surface.

Among the prior art, when the product sandblast to the cylinder, put the dry-type sand blasting machine with the product on, then remove through the conveyer belt and make the sand blaster to the product sandblast, however, the sandblast through the cylinder inner wall makes the side and the inner wall sandblast of cylinder incomplete, need do over again can complete sandblast to need the manual work to do over again, make the sandblast time become the consumption manpower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dry-type sand blasting machine has solved among the prior art the incomplete problem that needs rework time-wasting and manpower of cylinder shape product sandblast.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dry-type sand blasting machine, including the support frame and the sand blasting machine that is located the support frame top, the inside one side fixedly connected with of support frame blocks the rack firmly, one side cover that the hard rack was kept away from to the support frame is equipped with soft rack, the inboard below fixedly connected with fixed plate that is located hard rack and soft rack that blocks of support frame, the top sliding connection of fixed plate has the rolling disc, first gear has been cup jointed on the surface of rolling disc, the latch of first gear respectively with soft rack and the meshing of hard rack, the outside fixedly connected with motor of support frame, the second gear has been cup jointed on the output shaft surface of motor, the latch on second gear surface and the latch meshing on soft rack surface.

Preferably, the two ends of the support frame far away from one side of the hard clamping rack are rotatably connected with rotating shafts, and the inner side of the soft clamping rack is attached to the outer side of the support frame.

Preferably, two sliding grooves are formed in the top of the rotating disc, the inner walls of the sliding grooves are connected with clamping blocks in a sliding mode, and the clamping blocks are elastically connected with the sliding grooves through compression springs.

Preferably, the top section of the clamping block is circular arc-shaped.

Preferably, the inner side of the support frame, which is far away from the hard clamping rack, is provided with a clamping groove, and one side of the soft clamping rack is positioned in the clamping groove.

Preferably, the inside of draw-in groove rotates and is connected with the gyro wheel, and the gyro wheel contacts with the inboard of soft card rack.

The utility model discloses possess following beneficial effect at least:

drive the rolling disc through the motor and rotate for the product rotates when removing, makes the inner wall and the side of product can be by fine sandblast, and among the prior art, the product is removed by the sandblast through the rotation area, needs rework waste time and manpower once more, the utility model discloses in, the motor drives soft rack of blocking for the rolling disc passes through hard rack of blocking and the rotation of soft rack of blocking at the in-process that removes, makes that the sandblast head can be better to the sandblast of cylinder product, need not carry out artifical rework, has practiced thrift time and manpower.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic top view of FIG. 1;

fig. 3 is a side view of fig. 1.

In the figure: 1. a support frame; 2. a sand blaster; 3. a hard card rack; 4. a soft card rack; 5. a fixing plate; 6. rotating the disc; 7. a first gear; 8. a motor; 9. a second gear; 10. a rotating shaft; 11. a chute; 12. a clamping block; 13. a compression spring; 14. a card slot; 15. and a roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a dry sand blasting machine comprises a support frame 1 and a sand blasting device 2 positioned above the support frame 1, specifically, a plurality of sand blasting heads of the sand blasting device 2 are respectively positioned at the top and the side of a product, make the product can be by the sandblast at the removal in-process, 1 inside one side fixedly connected with of support frame blocks rack 3 firmly, one side cover that support frame 1 kept away from blocks rack 3 firmly is equipped with soft calorie of rack 4, the inboard below fixedly connected with fixed plate 5 that is located hard calorie of rack 3 and soft calorie of rack 4 of support frame 1, the top sliding connection of fixed plate 5 has rolling disc 6, first gear 7 has been cup jointed on the surface of rolling disc 6, the latch of first gear 7 meshes with soft calorie of rack 4 and hard calorie of rack 3 respectively, the outside fixedly connected with motor 8 of support frame 1, second gear 9 has been cup jointed on the output shaft surface of motor 8, the latch on second gear 9 surface meshes with the latch on soft calorie of rack 4 surface.

The scheme has the following working processes:

when needing to carry out the sandblast to the product of cylinder, put the product on rolling disc 6, then starter motor 8, motor 8 drives second gear 9 and rotates, second gear 9 drives soft calorie of rack 4 and rotates, the rotation of soft calorie of rack 4 transmits rolling disc 6 through first gear 7, rolling disc 6 removes when relying on hard calorie of rack 3 and the rotation of soft calorie of rack 4, then rely on the sand blasting head that sandblast ware 2 is located support frame 1 to carry out the sandblast, the direction distribution that a plurality of sand blasting head moved along rolling disc 6 is at the side and the top of product, carry out the sandblast to the product, take fixed plate 5 off rolling disc 6 after the sandblast, then put the new rolling disc 6 of hand and repeat above-mentioned step and carry out the sandblast of cylinder product.

According to the working process, the following steps are known:

through the rotation to the cylinder product at the sandblast in-process for a plurality of sandblast head can be at the removal in-process of product inboard and the outside sandblast simultaneously to the product on the sandblaster 2, makes simultaneously the sandblast head can not be close to each other and disturb the air current and lead to the sandblast effect variation.

Further, the both ends that hard card rack 3 one side was kept away from to support frame 1 are rotated and are connected with axis of rotation 10, and the inboard of soft card rack 4 is laminated with the outside of support frame 1, and is concrete, and axis of rotation 10 makes soft card rack 4 more convenient at the rotation in-process.

Further, two chutes 11 are formed in the top of the rotating disc 6, clamping blocks 12 are connected to the inner wall of each chute 11 in a sliding mode, each clamping block 12 is elastically connected with each chute 11 through a compression spring 13, and specifically, the products are clamped by the two clamping blocks 12 to prevent the products from slipping with the rotating disc 6 and cannot rotate along with the rotating disc 6.

Further, the top section of the clamping block 12 is circular arc-shaped, and specifically, the circular arc-shaped clamping block 12 can better clamp a cylindrical product.

Further, the support frame 1 is far away from the inboard of hard card rack 3 and has been seted up draw-in groove 14, and one side of soft card rack 4 is located draw-in groove 14, and is concrete, and draw-in groove 14 can be so that soft card rack 4 can not misplace at the rotation in-process, guarantees that soft card rack 4 can normally rotate.

Further, the inside of the clamping groove 14 is rotatably connected with a roller 15, the roller 15 is in contact with the inner side of the soft clamping rack 4, specifically, the roller 15 facilitates the rotation of the soft clamping rack 4, and the friction force between the soft clamping rack 4 and the clamping groove 14 is reduced.

In conclusion, the cylindrical product rotates on the fixing plate 5 through the rotating disc 6 in the moving process, so that both the inside and the outside of the product can be uniformly blasted by the sand blasting head of the sand blaster 2, and the sand blasting effect is good.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The dry sand blasting machine comprises a support frame (1) and a sand blasting device (2) positioned above the support frame (1), and is characterized in that a hard clamping rack (3) is fixedly connected to one side of the inside of the support frame (1), a soft clamping rack (4) is sleeved on one side, away from the hard clamping rack (3), of the support frame (1), a fixed plate (5) is fixedly connected to the lower side of the hard clamping rack (3) and the soft clamping rack (4) on the inner side of the support frame (1), a rotating disc (6) is slidably connected to the top of the fixed plate (5), a first gear (7) is sleeved on the surface of the rotating disc (6), clamping teeth of the first gear (7) are respectively meshed with the soft clamping rack (4) and the hard clamping rack (3), a motor (8) is fixedly connected to the outer side of the support frame (1), a second gear (9) is sleeved on the surface of an output shaft of the motor (8), the latch on the surface of the second gear (9) is meshed with the latch on the surface of the soft latch rack (4).

2. A dry sand blasting machine as claimed in claim 1, wherein the support frame (1) is rotatably connected with a rotating shaft (10) at both ends of one side far away from the hard clamping rack (3), and the inner side of the soft clamping rack (4) is attached to the outer side of the support frame (1).

3. The dry sand blasting machine according to claim 1, characterized in that two sliding grooves (11) are formed in the top of the rotating disc (6), clamping blocks (12) are connected to the inner walls of the sliding grooves (11) in a sliding manner, and the clamping blocks (12) are elastically connected with the sliding grooves (11) through compression springs (13).

4. A dry blasting machine as claimed in claim 3, characterised in that the top section of the clamping block (12) is rounded.

5. A dry blasting machine as claimed in claim 1, characterized in that the inner side of the supporting frame (1) remote from the hard clamping rack (3) is provided with a clamping groove (14), and one side of the soft clamping rack (4) is positioned in the clamping groove (14).

6. A dry blasting machine according to claim 5, characterized in that a roller (15) is rotatably connected to the inside of the clamping groove (14), said roller (15) being in contact with the inside of the flexible clamping rack (4).