A sandblasting machine for anti-corrosion of hardware

Abstract

The present invention provides a sandblasting machine for anti-corrosion of hardware, comprising a box body, one side of which is an opening; a sandblasting nozzle, which is arranged in the box body; a rotating shaft, which is rotatably installed in the box body, and the top end of the rotating shaft extends outside the box body; a sliding groove, which is arranged at the bottom end of the rotating shaft; a sliding rod, which is slidably installed in the sliding groove, and the bottom end of the sliding rod extends outside the sliding groove; a turntable, which is fixedly installed at the bottom end of the sliding rod; a guide groove, which is arranged on the turntable; and a plurality of support rods, which are symmetrically fixedly installed on the top inner wall of the box body. The sandblasting machine for anti-corrosion of hardware provided by the present invention is easy to use, can be automatically cleaned during processing, is simple to operate, saves time and effort, and effectively improves processing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of hardware processing, in particular to a sandblasting machine for anti-corrosion of hardware. Background Art

[0002] Due to the impact and cutting effect of abrasives on the workpiece surface, the sandblasting machine makes the workpiece surface obtain a certain degree of cleanliness and different roughness, and improves the mechanical properties of the workpiece surface, thereby improving the fatigue resistance of the workpiece, increasing the adhesion between it and the coating, extending the durability of the coating, and is also beneficial to the leveling and decoration of the coating, removing impurities, colors and oxide layers on the surface, and at the same time coarsening the surface of the medium, eliminating the residual stress of the workpiece and improving the surface hardness of the substrate.

[0003] Hardware refers to tools made by processing and casting metals such as gold, silver, copper, iron, and tin. They are used to fix things, process things, and decorate. In the process of hardware processing, sandblasting machines are often used. After the hardware is processed by the sandblasting machine, a coating is applied to prevent corrosion.

[0004] However, in the prior art, when the hardware is processed by a sandblasting machine, fine debris and dust will adhere to the surface of the hardware, which needs to be cleaned separately, which is cumbersome, time-consuming and laborious, and reduces the processing efficiency. Summary of the invention

[0005] The technical problem solved by the invention is to provide a sandblasting machine for anti-corrosion of hardware which is easy to use, can automatically clean during the processing, is simple to operate, saves time and effort, and effectively improves the processing efficiency.

[0006] In order to solve the above technical problems, the present invention provides a sandblasting machine for anti-corrosion of hardware, comprising: a box body, one side of which is open; a sandblasting nozzle, which is arranged in the box body; a rotating shaft, which is rotatably installed in the box body, and the top end of the rotating shaft extends to the outside of the box body; a sliding groove, which is opened at the bottom end of the rotating shaft; a sliding rod, which is slidably installed in the sliding groove, and the bottom end of the sliding rod extends to the outside of the sliding groove; a rotating disk, which is fixedly installed at the bottom end of the sliding rod; a guide groove, which is opened On the turntable; a plurality of support rods, the plurality of support rods are symmetrically fixedly installed on the top inner wall of the box body; a guide shaft, the guide shaft is fixedly installed on the support rod, and the guide shaft is slidably connected to the inner wall of the guide groove; two mounting grooves, the two mounting grooves are symmetrically opened at the bottom of the turntable; a threaded rod, the threaded rod is rotatably installed in the two mounting grooves, and one end of the threaded rod extends to the outside of the corresponding mounting groove; a clamping plate, the clamping plate is slidably installed in the mounting groove, and the clamping plate is threadedly connected to the threaded rod.

[0007] Preferably, the threaded rod is provided with two sections of threads, and the thread rotation directions of the two sections of threads are opposite.

[0008] Preferably, a first pulley is fixedly mounted on the top of the rotating shaft, a motor is fixedly mounted on the box body, a second pulley is fixedly mounted on the output shaft of the motor, and the second pulley and the first pulley are sleeved with the same belt.

[0009] Preferably, a box door is rotatably mounted on the box body, and an observation window is provided on the box door.

[0010] Preferably, the clamping plate is provided with a plurality of grooves, a clamping rod is slidably installed in the groove, and one end of the clamping rod extends out of the groove and a clamping block is fixedly installed thereon.

[0011] Preferably, a spring is fixedly installed in the groove, and one end of the spring is fixedly connected to the clamping rod.

[0012] Preferably, a first limiting groove is formed on the inner wall of the sliding groove, a first limiting block is fixedly mounted on the sliding rod, and the first limiting block is slidably connected to the inner wall of the first limiting groove.

[0013] Preferably, a second limiting groove is formed on the inner wall of the groove, a second limiting block is fixedly mounted on the clamping rod, and the second limiting block is slidably connected to the inner wall of the second limiting groove.

[0014] Compared with the related art, the beneficial effects of the present invention are as follows: the present invention is easy to use, can automatically clean during the processing process, is simple to operate, saves time and effort, the rotating shaft is rotatably installed in the box body, and the top end of the rotating shaft extends outside the box body, the clamping plate is slidably installed in the mounting groove, and the clamping plate is threadedly connected to the threaded rod, which can fix the hardware and make it rotate during sandblasting, so that the processing is comprehensive; the guide groove is opened on the turntable, the guide shaft is fixedly installed on the support rod, and the guide shaft is slidably connected to the inner wall of the guide groove, and can vibrate up and down when the hardware is fixed and rotated, so that the debris and dust attached to the surface of the hardware are shaken off, and automatic cleaning is achieved.

[0015] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of a sandblasting machine for hardware corrosion protection provided by the present invention;

[0018] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown.

[0019] Numbers in the figure: 1. Box body; 2. Sandblasting nozzle; 3. Rotating shaft; 4. Sliding groove; 5. Sliding rod; 6. Turntable; 7. Guide groove; 8. Support rod; 9. Guide shaft; 10. Mounting groove; 11. Threaded rod; 12. Clamping plate; 13. First pulley; 14. Motor; 15. Second pulley; 16. Belt; 17. Box door; 18. Observation window; 19. Groove; 20. Clamping rod; 21. Clamping block; 22. Spring. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Please refer to Figure 1 and Figure 2The sandblasting machine for hardware anti-corrosion includes: a box body 1, one side of the box body 1 is open; a sandblasting nozzle 2, the sandblasting nozzle 2 is arranged in the box body 1; a rotating shaft 3, the rotating shaft 3 is rotatably installed in the box body 1, and the top end of the rotating shaft 3 extends to the outside of the box body 1; a sliding groove 4, the sliding groove 4 is opened at the bottom end of the rotating shaft 3; a sliding rod 5, the sliding rod 5 is slidably installed in the sliding groove 4, and the bottom end of the sliding rod 5 extends to the outside of the sliding groove 4; a turntable 6, the turntable 6 is fixedly installed at the bottom end of the sliding rod 5; a guide groove 7, the guide groove 7 is opened on the turntable 6; a plurality of support rods 8, a plurality of the support rods 8 are symmetrically fixedly installed on the top inner wall of the box body 1; a guide shaft 9, the guide shaft 9 is fixedly installed on the support rod 8, and the guide shaft 9 is slidably connected to the inner wall of the guide groove 7; two mounting grooves 10, two mounting grooves 10 are symmetrically opened at the bottom of the turntable 6; a threaded rod 11, the threaded rod 11 is rotatably installed in the two mounting grooves 10, and one end of the threaded rod 11 extends to the outside of the corresponding mounting groove 10; a clamping plate 12, the clamping plate 12 is slidably installed in the mounting groove 10, and the clamping plate 12 is threadedly connected to the threaded rod 11.

[0022] The threaded rod 11 is provided with two sections of threads, and the thread rotation directions of the two sections of threads are opposite.

[0023] A first pulley 13 is fixedly mounted on the top of the rotating shaft 3 , a motor 14 is fixedly mounted on the box body 1 , a second pulley 15 is fixedly mounted on the output shaft of the motor 14 , and the second pulley 15 and the first pulley 13 are sleeved with the same belt 16 .

[0024] A box door 17 is rotatably mounted on the box body 1 , and an observation window 18 is provided on the box door 17 .

[0025] The clamping plate 12 is provided with a plurality of grooves 19 , in which a clamping rod 20 is slidably mounted. One end of the clamping rod 20 extends out of the groove 19 and a clamping block 21 is fixedly mounted.

[0026] A spring 22 is fixedly installed in the groove 19 , and one end of the spring 22 is fixedly connected to the clamping rod 20 .

[0027] A first limiting groove is formed on the inner wall of the sliding groove 4 , and a first limiting block is fixedly mounted on the sliding rod 5 , and the first limiting block is slidably connected to the inner wall of the first limiting groove.

[0028] A second limiting groove is formed on the inner wall of the groove 19 , and a second limiting block is fixedly mounted on the clamping rod 20 , and the second limiting block is slidably connected to the inner wall of the second limiting groove.

[0029] When in use, place the hardware under the turntable 6, rotate the threaded rod 11, and the threaded rod 11 drives the two clamping plates 12 to move closer to each other, so that the hardware can be clamped and fixed; under the action of the clamping rod 20 and the clamping block 21, the hardware with irregular shapes can be fixed and fixed firmly;

[0030] After the fixing is completed, the motor 14 is started, the motor 14 drives the second pulley 15 to rotate, the second pulley 15 drives the first pulley 13 to rotate through the belt 16, the first pulley 13 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the sliding rod 5 to rotate, the sliding rod 5 drives the turntable 6 to rotate, and then the hardware is rotated, and then the sandblasting nozzle 2 is used for sandblasting, so that the hardware can be fully processed;

[0031] While the turntable 6 rotates, under the action of the guide groove 7 and the guide shaft 9, the turntable 6 reciprocates up and down, thereby causing the hardware to vibrate up and down, which can shake off the debris and dust on it, thereby achieving automatic cleaning and improving the anti-corrosion processing efficiency of the hardware.

[0032] The present invention provides a sandblasting machine for anti-corrosion of hardware, wherein the rotating shaft 3 is rotatably installed in the box body 1, and the top end of the rotating shaft 3 extends to the outside of the box body 1, the clamping plate 12 is slidably installed in the installation groove 10, and the clamping plate 12 is threadedly connected with the threaded rod 11, so that the hardware can be fixed and rotated during sandblasting, so that the processing is comprehensive; the guide groove 7 is opened on the turntable 6, the guide shaft 9 is fixedly installed on the support rod 8, and the guide shaft 9 is slidably connected with the inner wall of the guide groove 7, and can vibrate up and down when the hardware is fixed and rotated, so that the debris and dust attached to the surface of the hardware are shaken off, and automatic cleaning is achieved.

[0033] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A sandblasting machine for hardware anti-corrosion, characterized in that: include: A box body, one side of which is open; A sandblasting nozzle, wherein the sandblasting nozzle is arranged in the box; A rotating shaft, the rotating shaft is rotatably mounted in the box body, and the top end of the rotating shaft extends outside the box body; A sliding groove, the sliding groove is provided at the bottom end of the rotating shaft; A sliding rod, the sliding rod is slidably installed in the sliding groove, and the bottom end of the sliding rod extends out of the sliding groove; A turntable, the turntable is fixedly mounted on the bottom end of the sliding rod; A guide groove, wherein the guide groove is provided on the rotating disk; A plurality of support rods, wherein the plurality of support rods are symmetrically fixedly mounted on the top inner wall of the box body; A guide shaft, the guide shaft is fixedly mounted on the support rod, and the guide shaft is slidably connected to the inner wall of the guide groove; Two mounting grooves, the two mounting grooves are symmetrically arranged at the bottom of the turntable; A threaded rod, wherein the threaded rod is rotatably mounted in the two mounting grooves, and one end of the threaded rod extends out of the corresponding mounting groove; A clamping plate, wherein the clamping plate is slidably mounted in the mounting groove and is threadedly connected to the threaded rod; The clamping plate is provided with a plurality of grooves, a clamping rod is slidably installed in the groove, one end of the clamping rod extends out of the groove and a clamping block is fixedly installed thereon; A spring is fixedly installed in the groove, and one end of the spring is fixedly connected to the clamping rod; A first limiting groove is formed on the inner wall of the sliding groove, a first limiting block is fixedly mounted on the sliding rod, and the first limiting block is slidably connected to the inner wall of the first limiting groove; A second limiting groove is formed on the inner wall of the groove, a second limiting block is fixedly mounted on the clamping rod, and the second limiting block is slidably connected to the inner wall of the second limiting groove.

2. The sandblasting machine for anti-corrosion of hardware according to claim 1, characterized in that: The threaded rod is provided with two sections of threads, and the thread rotation directions of the two sections of threads are opposite.

3. The sandblasting machine for anti-corrosion of hardware according to claim 1, characterized in that: A first pulley is fixedly mounted on the top of the rotating shaft, a motor is fixedly mounted on the box body, a second pulley is fixedly mounted on the output shaft of the motor, and the second pulley and the first pulley are sleeved with the same belt.

4. The sandblasting machine for anti-corrosion of hardware according to claim 1, characterized in that: A box door is rotatably mounted on the box body, and an observation window is arranged on the box door.

Images