CN218170007U

CN218170007U - Sand blasting machine for surface treatment of hardware plates

Info

Publication number: CN218170007U
Application number: CN202222265762.7U
Authority: CN
Inventors: 文川福; 文滔; 文浩沣
Original assignee: Dongguan Jinhongchang Precision Technology Co ltd
Current assignee: Dongguan Jinhongchang Precision Technology Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2022-12-30
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to the field of sand blasting machines, in particular to a sand blasting machine for surface treatment of hardware plates, which comprises a casing, a material box, a conveying belt mechanism A and a conveying belt mechanism B; side holes are formed in the two sides of the machine shell, and the conveying belt mechanism A and the conveying belt mechanism B respectively and movably penetrate through the side holes in the two sides; a movable plate is horizontally arranged at the top end in the shell, and a linear driving mechanism A for driving the movable plate to vertically move is arranged on the shell; the bottom end of the moving plate and the bottom wall of the shell are fixedly connected with two baffles; an upper spray head and a lower spray head are respectively arranged above and below the conveying belt mechanism A and the conveying belt mechanism B, and the material box is arranged at the top end of the machine shell. The utility model can simultaneously carry out sand blasting work on two sides of a workpiece, and the arranged conveying belt mechanism A and the conveying belt mechanism B can realize the feeding work of the workpiece, and the work efficiency is high; the plurality of baffles can prevent the sprayed spray material from splashing outwards, so that the spray material can be collected conveniently.

Description

Sand blasting machine for surface treatment of hardware plates

Technical Field

The utility model relates to a sand blasting machine field especially relates to a five metals panel sand blasting machine for surface treatment.

Background

The sand blasting machine is a machine which adopts compressed air as power to form high-speed jet beams to spray blasting materials to the surface of a workpiece to be processed at high speed so as to change the mechanical property of the outer surface of the workpiece, the blasting materials can be glass beads, copper ore sand, quartz sand, carborundum, iron sand, sea sand and the like, and impurities, variegated colors and an oxide layer on the surface of the hardware plate are removed due to the impact and cutting action of the blasting materials on the surface of the hardware plate.

A Chinese patent with an authorization notice number of CN216152124U discloses a sand blasting machine for surface treatment of hardware plates, and relates to the technical field of hardware processing. The utility model discloses a bottom plate, box, chamber door and handle, fixed storage case, pillar and the sandblast pump of being equipped with in bottom plate right side, sandblast pump one end is fixed to be equipped with and to inhale sand pipe, the other end is fixed to be equipped with defeated sand pipe, and defeated sand pipe divides sand pipe through two tee bend pipe fixed connection, has seted up the sandblast in the box and has held the chamber, and defeated sand pipe one end link up the sandblast and hold intracavity upper portion, and the sandblast holds the chamber bottom and is equipped with clamping device, and the fixed dust device that inhales that is equipped with in box right side.

The above patent still has the following defects in the working process: 1. the clamped part on the hardware plate cannot be completely sprayed; 2. need put into the box through artificial mode with the five metals panel beating, still need take out it after treating sandblast work to work efficiency has been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists among the background art, the utility model provides a sand blasting machine is used to five metals panel surface treatment.

The technical scheme of the utility model: a sand blasting machine for surface treatment of hardware plates comprises a shell, a material box, a conveying belt mechanism A and a conveying belt mechanism B; side holes are formed in the two sides of the machine shell, and the conveying belt mechanism A and the conveying belt mechanism B respectively and movably penetrate through the side holes in the two sides; a movable plate is horizontally arranged at the top end in the shell, and a linear driving mechanism A for driving the movable plate to vertically move is arranged on the shell; the bottom end of the moving plate and the bottom wall of the shell are fixedly connected with two baffles; a pressing component is arranged above the conveying belt mechanism A and the conveying belt mechanism B; the pressing assembly comprises a mounting rod vertically connected to the moving plate and a pressing wheel rotatably mounted at the bottom end of the mounting rod; an upper spray head and a lower spray head are respectively arranged above and below the conveying belt mechanism A and the conveying belt mechanism B, the material box is arranged at the top end of the casing, a sand blasting pump is arranged on the casing, a conveying pipe is connected between the input end of the sand blasting pump and the material box, the output end of the sand blasting pump is connected with a discharge pipe A and a discharge pipe B, and the output ends of the discharge pipe A and the discharge pipe B are respectively connected with the upper spray head and the lower spray head; the casing is provided with a controller.

Preferably, all be connected with the push rod on last shower nozzle and the lower shower nozzle, the outside of casing is provided with the connecting rod, and the lateral wall of casing is all run through in the activity of the outer end of two push rods and all is connected with the connecting rod, and the lateral part fixed mounting of casing has the reciprocating cylinder who is used for driving connecting rod reciprocating motion.

Preferably, the front side and the rear side inside the casing are provided with limiting rods, the casing is provided with two linear driving mechanisms B, and output shafts of the two linear driving mechanisms B are respectively connected with the limiting rods on the two sides.

Preferably, the bottom end of the casing is fixedly provided with a dust collector and a collecting box, the input end of the dust collector is communicated with the inner side of the casing, and a connecting pipe is arranged between the output end of the dust collector and the collecting box.

Preferably, the bottom end of the moving plate is provided with an inductor.

Preferably, the bottom mounting of casing is provided with the landing leg, and the universal wheel is all installed to the bottom of a plurality of landing legs.

Preferably, a transparent viewing window is provided at one side of the housing.

Preferably, the upper spray head is positioned between the two baffles at the top; the lower spray head is positioned between the two baffles at the bottom.

Preferably, the side holes at the two sides are provided with the check curtains.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the method comprises the steps that firstly, a linear driving mechanism A is controlled to start to work, the linear driving mechanism A drives a moving plate to move at a proper position, a pressing wheel can be in contact with the upper surface of a workpiece, two linear driving mechanisms B on two sides are controlled to work at the same time, a limiting rod is driven to move by the linear driving mechanism B, the workpiece can be limited by the two limiting rods and the two pressing wheels, the workpiece can move in a shell stably, the workpiece (a hardware plate) is placed on the conveying belt mechanism A, the conveying belt mechanism A transmits the workpiece to the inside of the shell, when the workpiece moves to the position below an inductor, the inductor feeds detected signals back to a controller, then the controller controls a sand blasting pump to work, the sand blasting pump pumps spraying materials in a material box to the insides of an upper nozzle and a lower nozzle, and finally the spraying materials are respectively sprayed to two side surfaces of the workpiece through the upper nozzle and the lower nozzle, so that the two side surfaces of the workpiece can be subjected to sand blasting work at the same time, the spraying is comprehensive, and the conveying belt mechanism A and the conveying belt mechanism B can realize the feeding work of the workpiece, and the working efficiency is high; the plurality of baffles can prevent the sprayed spray material from splashing outwards, so that the spray material can be collected conveniently.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Reference numerals: 1. a housing; 101. a side hole; 2. a material box; 3. a transparent viewing window; 41. a conveyor belt mechanism A; 42. a conveyor belt mechanism B; 5. moving the plate; 6. a baffle plate; 7. mounting a rod; 8. a pinch roller; 9. a sand blasting pump; 91. a delivery pipe; 921. a discharge pipe A; 922. a discharge pipe B; 10. a linear driving mechanism A; 111. an upper spray head; 112. a lower nozzle; 12. a curtain; 13. a limiting rod; 14. a vacuum cleaner; 15. a collection box; 16. a support leg; 17. a universal wheel; 18. a linear driving mechanism B; 19. a controller; 20. a push rod; 21. a connecting rod; 22. a reciprocating cylinder; 23. an inductor; 24. and (4) connecting the pipes.

Detailed Description

As shown in fig. 1-2, the sand blasting machine for surface treatment of hardware plates provided by the utility model comprises a casing 1, a bin 2, a conveying belt mechanism a41 and a conveying belt mechanism B42; the bottom end of the machine shell 1 is fixedly provided with supporting legs 16, the bottom ends of the supporting legs 16 are respectively provided with a universal wheel 17, and the equipment can be moved conveniently through the arranged universal wheels 17; a transparent observation window 3 is arranged on one side of the machine shell 1, and the working personnel can conveniently observe the processing condition in the machine shell 1 through the arranged transparent observation window 3; side holes 101 are formed in both sides of the machine shell 1, and the conveying belt mechanism A41 and the conveying belt mechanism B42 respectively and movably penetrate through the side holes 101 in both sides; the side holes 101 at the two sides are respectively provided with a baffle curtain 12, and the baffle curtains 12 can prevent spray materials from splashing from the inner side of the machine shell 1; the top end in the casing 1 is horizontally provided with a moving plate 5, and the casing 1 is provided with a linear driving mechanism A10 for driving the moving plate 5 to vertically move; the inductor 23 is installed at the bottom end of the moving plate 5, the sand blasting pump 9 starts to work when the workpiece is close to the inductor 23, otherwise, the sand blasting pump 9 stops working, and waste of spraying materials is avoided; the bottom end of the moving plate 5 and the bottom wall of the casing 1 are both fixedly connected with two baffles 6; a pressing component is arranged above the conveying belt mechanism A41 and the conveying belt mechanism B42; the pressing assembly comprises a mounting rod 7 vertically connected to the moving plate 5 and a pressing wheel 8 rotatably mounted at the bottom end of the mounting rod 7; limiting rods 13 are arranged on the front side and the rear side inside the machine shell 1, two linear driving mechanisms B18 are mounted on the machine shell 1, and output shafts of the two linear driving mechanisms B18 are connected with the limiting rods 13 on the two sides respectively; an upper spray head 111 and a lower spray head 112 are respectively arranged above and below the space between the conveying belt mechanism A41 and the conveying belt mechanism B42, and the upper spray head 111 is positioned between the two baffle plates 6 at the top; the lower spray head 112 is positioned between the two baffle plates 6 at the bottom, the material box 2 is arranged at the top end of the machine shell 1, the sand blasting pump 9 is installed on the machine shell 1, the material conveying pipe 91 is connected between the input end of the sand blasting pump 9 and the material box 2, the output end of the sand blasting pump 9 is connected with a material discharging pipe A921 and a material discharging pipe B922, and the output ends of the material discharging pipe A921 and the material discharging pipe B922 are respectively connected with the upper spray head 111 and the lower spray head 112; push rods 20 are connected to the upper spray head 111 and the lower spray head 112, a connecting rod 21 is arranged on the outer side of the casing 1, the outer ends of the two push rods 20 movably penetrate through the side wall of the casing 1 and are connected with the connecting rod 21, a reciprocating cylinder 22 for driving the connecting rod 21 to reciprocate is fixedly mounted on the side portion of the casing 1, when sand blasting is carried out, the reciprocating cylinder 22 can be started to work, the reciprocating cylinder 22 drives the connecting rod 21 to reciprocate, the connecting rod 21 drives the two push rods 20 to move, and then the upper spray head 111 and the lower spray head 112 are driven to reciprocate back and forth, so that sprayed materials sprayed by the upper spray head 111 and the lower spray head 112 are more uniform; the bottom end of the machine shell 1 is fixedly provided with a dust collector 14 and a collecting box 15, the input end of the dust collector 14 is communicated with the inner side of the machine shell 1, a connecting pipe 24 is arranged between the output end of the dust collector 14 and the collecting box 15, after the sand blasting operation is finished, the dust collector 14 is started to operate, the dust collector 14 can suck the spraying materials in the machine shell 1 into the collecting box 15, and therefore the spraying materials can be prevented from being accumulated in the machine shell 1; a controller 19 is mounted on the housing 1.

The working principle and the operation method of the utility model are as follows: firstly, the linear driving mechanism A10 is controlled to start to work, the linear driving mechanism A10 drives the moving plate 5 to move at a proper position, so that the pinch roller 8 can be just in contact with the upper surface of a workpiece, meanwhile, the two linear driving mechanisms B18 on two sides are controlled to work, the linear driving mechanisms B18 drive the limiting rods 13 to move, the workpiece can be limited by the two limiting rods 13 and the two pinch rollers 8, the workpiece can stably move in the machine shell 1, the workpiece (hardware plate) is placed on the conveying belt mechanism A41, the conveying belt mechanism A41 transmits the workpiece to the interior of the machine shell 1, when the workpiece moves to the lower part of the inductor 23, the inductor 23 feeds detected signals back to the controller 19, the controller 19 controls the sand blasting pump 9 to work, the sand blasting pump 9 pumps the sand blasting materials in the material box 2 to the interiors of the upper sand blasting nozzle 111 and the lower nozzle 112, and finally the sand blasting materials are respectively sprayed to two side surfaces of the workpiece through the upper nozzle 111 and the lower nozzle 112, so that the two surfaces of the workpiece can be simultaneously operated, and the working efficiency is high; the plurality of baffles 6 can prevent the sprayed spray material from splashing outwards, so that the spray material can be collected conveniently.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A sand blasting machine for surface treatment of hardware plates is characterized by comprising a shell (1), a bin (2), a conveying belt mechanism A (41) and a conveying belt mechanism B (42); side holes (101) are formed in two sides of the machine shell (1), and the conveying belt mechanism A (41) and the conveying belt mechanism B (42) respectively and movably penetrate through the side holes (101) in the two sides; the top end in the shell (1) is horizontally provided with a movable plate (5), and a linear driving mechanism A (10) for driving the movable plate (5) to vertically move is installed on the shell (1); the bottom end of the moving plate (5) and the bottom wall of the casing (1) are fixedly connected with two baffles (6); pressing components are arranged above the conveying belt mechanism A (41) and the conveying belt mechanism B (42); the pressing assembly comprises a mounting rod (7) vertically connected to the moving plate (5) and a pressing wheel (8) rotatably mounted at the bottom end of the mounting rod (7); an upper spray head (111) and a lower spray head (112) are respectively arranged above and below the conveying belt mechanism A (41) and the conveying belt mechanism B (42), the material box (2) is arranged at the top end of the casing (1), the casing (1) is provided with the sand blasting pump (9), a material conveying pipe (91) is connected between the input end of the sand blasting pump (9) and the material box (2), the output end of the sand blasting pump (9) is connected with a material discharging pipe A (921) and a material discharging pipe B (922), and the output ends of the material discharging pipe A (921) and the material discharging pipe B (922) are respectively connected with the upper spray head (111) and the lower spray head (112); the casing (1) is provided with a controller (19).

2. The sand blasting machine for the surface treatment of the hardware plates as claimed in claim 1, wherein push rods (20) are connected to the upper spray head (111) and the lower spray head (112), a connecting rod (21) is arranged on the outer side of the casing (1), the outer ends of the two push rods (20) movably penetrate through the side wall of the casing (1) and are connected with the connecting rod (21), and a reciprocating cylinder (22) for driving the connecting rod (21) to reciprocate is fixedly mounted on the side portion of the casing (1).

3. The sand blasting machine for the surface treatment of the hardware plates as claimed in claim 1, wherein limiting rods (13) are arranged on the front side and the rear side of the interior of the casing (1), two linear driving mechanisms B (18) are mounted on the casing (1), and output shafts of the two linear driving mechanisms B (18) are respectively connected with the limiting rods (13) on the two sides.

4. The sand blasting machine for the surface treatment of the hardware plates as claimed in claim 1, wherein a dust collector (14) and a collection box (15) are fixedly mounted at the bottom end of the casing (1), the input end of the dust collector (14) is communicated with the inner side of the casing (1), and a connecting pipe (24) is arranged between the output end of the dust collector (14) and the collection box (15).

5. The sand blasting machine for hardware plate surface treatment according to claim 1, wherein the bottom end of the moving plate (5) is provided with the sensor (23).

6. The sand blasting machine for the surface treatment of the hardware plates as claimed in claim 1, wherein the bottom end of the casing (1) is fixedly provided with supporting legs (16), and universal wheels (17) are mounted at the bottom ends of the supporting legs (16).

7. The sand blasting machine for the surface treatment of the hardware plates as claimed in claim 1, wherein a transparent observation window (3) is arranged on one side of the casing (1).

8. The sand blasting machine for hardware plate surface treatment according to claim 1, wherein the upper spray head (111) is positioned between the two baffle plates (6) at the top; the lower spray head (112) is positioned between the two baffles (6) at the bottom.

9. The sand blasting machine for the surface treatment of the hardware plates as claimed in claim 1, wherein the side holes (101) on the two sides are provided with the check curtains (12).