Sand blasting equipment of swing type spray gun

Abstract

The utility model discloses sand blasting equipment of a swing type spray gun, which relates to the technical field of sand blasting equipment and comprises a vibrating rod, and one end of the vibrating rod is inserted into a functional seat. The objective table has a self-rotating function, so that when the objective table faces downwards, sand accumulated and left on the objective table can automatically fall into a recovery channel of the sand blasting device to be recovered, cleaned and the like, and meanwhile, the objective table has a self-vibrating effect during rotation, so that the sand blasting efficiency is improved. The objective table can shake off residual and accumulated sand on the top of the objective table quickly and thoroughly through vibration during rotation, cleaning and recycling operation is facilitated, and the problems that an objective table of an existing sand blasting machine is fixed in use position and cannot be turned over, so that the sand on the objective table cannot be collected and cleaned all the time, and the sand blasting efficiency is improved are solved. And the sand on the part needs to be cleaned and recycled manually.

Description

Technical Field

[0001] The utility model belongs to the technical field of sandblasting equipment, in particular to sandblasting equipment with a swing-type spray gun. Background Art

[0002] The sandblasting machine uses compressed air as its power. The high-speed movement of the airflow forms a negative pressure in the spray gun, which draws the abrasive through the sand conveying pipe, into the spray gun and ejects it through the nozzle, spraying it onto the processed surface to achieve the desired processing purpose. The swing sandblasting machine means that its jet beam has a swinging action state during spraying.

[0003] When the existing sandblasting machine is in use, although it has a sand recovery structure, its stage is fixed in use and cannot be turned over, resulting in that the sand on the stage can never be collected and cleaned, and the sand in this area needs to be cleaned and recovered manually, which has poor flexibility and low practicality. Utility Model Content

[0004] The disclosed embodiment relates to a sandblasting device of a swing-type spray gun, which has a carrier assembly, wherein the use position of the carrier can be locked by a positioning pin rod, so as to facilitate the installation and fixation of the workpiece on the top thereof for sandblasting processing, and at the same time the carrier has the function of self-rotation, so that when the carrier is facing downward, the sand accumulated and remaining on the carrier can automatically fall into the recovery channel of the sandblasting device for recovery and cleaning operations, and at the same time the carrier has a self-vibration effect when rotating, and the carrier can rely on vibration to quickly and thoroughly shake off the sand remaining and accumulated on the top thereof, so as to facilitate cleaning and recycling operations, and has extremely strong flexibility and practicality.

[0005] According to a first aspect of the present disclosure, there is provided a sandblasting device of a swinging spray gun, comprising a sandblasting device, wherein a carrier assembly is installed inside the sandblasting device; the carrier assembly comprises a mounting seat, an operating lever, a functional seat, a vibration rod, a carrier platform and a positioning pin rod, wherein the mounting seat is fixedly mounted on the side of the sandblasting device, and the operating lever is rotatably connected to the inside of the mounting seat, the functional seat is fixedly mounted on the inside of the mounting seat, one end of the vibration rod is inserted into the inside of the functional seat, and the other end of the vibration rod passes through the mounting seat, the carrier platform is rotatably connected to the top of the vibration rod exposed at one end of the mounting seat, and the positioning pin rod is inserted into the side of the operating lever.

[0006] Preferably, the cross section of the rod body at one end of the control rod is a regular polygon, and a synchronization groove is provided inside the vibration rod, and the rod body part of the control rod with the regular polygonal cross section is inserted into the synchronization groove.

[0007] Preferably, a positioning tension spring is sleeved on the outside of the rod body of the positioning pin rod, and two ends of the positioning tension spring are respectively fixedly connected to the side surface of the positioning pin rod and the side surface of the control rod.

[0008] Preferably, a locating pin hole is provided on the side of the mounting seat, and when the locating pin rod is inserted into the locating pin hole, the loading platform is in an upward use state.

[0009] Preferably, a vibration top spring is sleeved on the outside of the rod body of the vibration rod, and two ends of the vibration top spring are respectively against the inside of the mounting seat and the side of the vibration rod.

[0010] Preferably, a vibration block is provided on the side of the vibration rod, and a blocking block is provided on the side of the functional seat, the cross-sectional shapes of the vibration block and the blocking block are both right triangles, and the hypotenuses of the vibration block and the blocking block face the same direction.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The use position of the stage can be locked by the positioning pin rod, so as to facilitate the installation and fixation of the workpiece on the top for sandblasting processing. At the same time, the stage has the function of self-rotation, so when the stage is facing downward, the sand accumulated and remaining on the stage can automatically fall into the recovery channel of the sandblasting device for recovery and cleaning operations. At the same time, the stage has a self-vibration effect when rotating. When the stage rotates, it can rely on vibration to quickly and thoroughly shake off the sand remaining and accumulated on the top, which is convenient for cleaning and recycling operations, thereby improving the flexibility and adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the utility model after the object-carrying component is disassembled.

[0016] Figure 4 It is a schematic diagram of the internal structure when the vibrating block of the utility model rotates to the blocking block position.

[0017] Figure 5 It is a schematic diagram of the internal structure of the vibration rod of the utility model after completing a single self-vibration function.

[0018] Figure 6 This utility model Figure 2 Schematic diagram of the enlarged structure of part A in the middle.

[0019] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0020] 1. Sand blasting device;

[0021] 2. Loading assembly; 201. Mounting seat; 2011. Positioning pin hole; 202. Control lever; 203. Function seat; 2031. Blocking block; 204. Vibration rod; 2041. Synchronous groove; 2042. Vibration top spring; 2043. Vibration block; 205. Loading platform; 206. Positioning pin rod; 2061. Positioning tension spring. DETAILED DESCRIPTION

[0022] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0023] As attached Figure 1 To Attachment Figure 6 As shown:

[0024] Embodiment 1: The utility model provides a sandblasting equipment of a swing-type spray gun, including a sandblasting device 1, wherein a carrier assembly 2 is installed inside the sandblasting device 1, and the specific structure and working principle of the sandblasting device 1 are existing mature technologies, which will not be described here in detail; the carrier assembly 2 includes a mounting seat 201, an operating lever 202, a functional seat 203, a vibration rod 204, a stage 205 and a positioning pin rod 206, the mounting seat 201 is fixedly mounted on the side of the sandblasting device 1, and the operating lever 202 is rotatably connected to the inside of the mounting seat 201, the functional seat 203 is fixedly mounted to the inside of the mounting seat 201, one end of the vibration rod 204 is plugged into the inside of the functional seat 203, and the other end of the vibration rod 204 passes through the mounting seat 201, the stage 205 is rotatably connected to the top of the vibration rod 204 that is exposed at one end of the mounting seat 201, and the positioning pin rod 206 is plugged into the side of the operating lever 202.

[0025] In the embodiment of the present disclosure, a positioning spring 2061 is sleeved on the outside of the rod body of the positioning pin rod 206, and the two ends of the positioning spring 2061 are respectively fixedly connected to the side of the positioning pin rod 206 and the side of the control rod 202, and a positioning pin hole 2011 is provided on the side of the mounting seat 201. When the positioning pin rod 206 is inserted into the positioning pin hole 2011, the stage 205 is in an upward use state. In use, when the sandblasting device 1 is performing a blasting process on a workpiece, the positioning pin rod 206 can locate and lock the use direction of the stage 205, so that The worktable 205 can be stably maintained in an upward use state to ensure that the workpiece is stably sandblasted by the sandblasting device 1. At this time, the positioning pin rod 206 is simultaneously inserted into the inside of the control rod 202 and the positioning pin hole 2011 under the action of the positioning tension spring 2061, so that the control rod 202 is locked and cannot rotate. The control rod 202 can also lock the vibration rod 204 through the synchronization groove 2041 so that it cannot rotate, thereby locking the use state of the worktable 205 to ensure that it can stably support the workpiece and has extremely strong stability.

[0026] In the disclosed embodiment, the cross section of the rod body at one end of the control rod 202 is a regular polygon, and a synchronization groove 2041 is provided inside the vibration rod 204. The rod body portion of the control rod 202 with a regular polygon cross section is inserted into the synchronization groove 2041. When it is necessary to clean the sand material remaining on the top of the stage 205 during use, it is only necessary to pull the positioning pin rod 206 and rotate the control rod 202 so that the control rod 202 rotates 360 degrees. After being pulled, the positioning pin rod 206 can be disengaged from the interior of the positioning pin hole 2011, so that the control rod 202 can rotate freely thereafter. When the control rod 202 rotates, it can drive the vibration rod 204 to rotate through the synchronization groove 2041. When the vibration rod 204 rotates, it can drive the stage 205 to rotate 360 ​​degrees synchronously to reset. In this process, the sand will fall from the stage 205 under the action of its own weight into the recovery channel of the sandblasting device 1 for recovery or cleaning. It is easy to use. After the control rod 202 rotates 360 degrees, the positioning pin rod 206 can automatically fit into the inside of the positioning pin hole 2011 under the action of the positioning tension spring 2061, and lock the use direction of the stage 205 again, which is easy to use.

[0027] In the embodiment of the present disclosure, a vibration top spring 2042 is sleeved on the outside of the rod body of the vibration rod 204, and the two ends of the vibration top spring 2042 are respectively against the inside of the mounting seat 201 and the side of the vibration rod 204, a vibration block 2043 is provided on the side of the vibration rod 204, and a blocking block 2031 is provided on the side of the functional seat 203, the block cross-sectional shapes of the vibration block 2043 and the blocking block 2031 are both right-angled triangles, and the block hypotenuses of the vibration block 2043 and the blocking block 2031 are oriented in the same direction. In use, the vibration rod 204 can achieve the effect of self-vibration when it rotates, so that the stage 205 can rely on vibration to quickly and thoroughly shake off the sand material remaining and accumulated on the top of it when it rotates, which is convenient for cleaning and recycling operations. During rotation, when the vibration block 2043 moves to the position of the blocking block 2031, the vibration block 2043 will press against the oblique edge of the blocking block 2031, so that the vibration rod 204 moves to one side to avoid and compress the vibration top spring 2042. When the vibration block 2043 rotates past the oblique edge of the blocking block 2031, the vibration block 2043 and the straight edge of the blocking block 2031 will not hinder each other, so that the vibration rod 204 will quickly reset under the action of the vibration top spring 2042 to complete a single vibration action. After that, the vibration block 2043 will trigger the self-vibration effect of the vibration rod 204 when passing through the position of each blocking block 2031, so that the sand material can be quickly and completely shaken off from the stage 205 and the corresponding components, and the use is stable.

[0028] The specific usage and function of this embodiment are as follows:

[0029] In the present invention, the workpiece to be processed is placed or fixed on the top of the stage 205, and the sandblasting device 1 is started to perform sandblasting on the workpiece. When the sandblasting device 1 is performing sandblasting on the workpiece, the positioning pin 206 can position and lock the use direction of the stage 205, so that the stage 205 can be stably maintained in an upward use state, ensuring that the workpiece is stably sandblasted by the sandblasting device 1. At this time, the positioning pin 206 is simultaneously inserted into the inside of the control rod 202 and the positioning pin hole 2011 under the action of the positioning tension spring 2061, so that the control rod 202 is locked and cannot rotate by itself, and the control rod 202 can pass through the synchronization groove 204. The vibration rod 204 is locked so that it cannot rotate by itself, and the use state of the stage 205 is locked to ensure that it can stably support the workpiece. When the sand material remaining on the top of the stage 205 needs to be cleaned, it is only necessary to pull the positioning pin rod 206 and rotate the control rod 202 so that the control rod 202 rotates 360 degrees. After being pulled, the positioning pin rod 206 can be disengaged from the inside of the positioning pin hole 2011, so that the control rod 202 can rotate freely. When the control rod 202 rotates, it can drive the vibration rod 204 to rotate through the synchronous groove 2041. When the vibration rod 204 rotates, it can drive the stage 205 to rotate 360 ​​degrees synchronously. The sand material will fall from the stage 205 under its own weight into the recovery channel of the sandblasting device 1 for recovery or cleaning, which is convenient to use. After the control rod 202 is rotated 360 degrees, the positioning pin rod 206 can automatically snap into the inside of the positioning pin hole 2011 under the action of the positioning tension spring 2061, and the use direction of the stage 205 is locked again. The vibration rod 204 can achieve the effect of self-vibration when it rotates, so that the stage 205 can rely on vibration to quickly and thoroughly shake off the sand material remaining and accumulated on the top of it when it rotates, which is convenient for cleaning and recycling operations. When the vibration rod 204 rotates, when the vibration block 2043 moves to the blocking When the vibration block 2043 is in the position of block 2031, the vibration block 2043 and the oblique edge of the blocking block 2031 will squeeze the vibration rod 204 to move to one side to avoid and compress the vibration top spring 2042. When the vibration block 2043 rotates over the oblique edge of the blocking block 2031, the vibration block 2043 and the straight edge of the blocking block 2031 will not hinder each other. Therefore, under the action of the vibration top spring 2042, the vibration rod 204 will quickly reset and complete a single vibration action. Thereafter, the vibration block 2043 will trigger the self-vibration effect of the vibration rod 204 when passing through the position of each blocking block 2031, so that the sand can be quickly and thoroughly shaken off the worktable 205 and the corresponding components.

[0030] In another embodiment, a workpiece fixture is fixedly installed on the top of the stage 205, thereby ensuring that the workpiece can be stably mounted and fixed on the stage 205 for sandblasting operations, further improving the stability of the device.

[0031] In another embodiment, the stage 205 can be driven to rotate by a driving motor fixed at the bottom of the vibration rod 204, so as to facilitate the sandblasting operation on different processing surfaces of the workpiece, thereby further improving the flexibility and adaptability of the device.

[0032] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A sandblasting device with a swing spray gun, characterized in that: include: A sandblasting device, wherein a carrier assembly is installed inside the sandblasting device; the carrier assembly includes a mounting seat, an operating lever, a functional seat, a vibration rod, a carrier platform and a positioning pin rod, wherein the mounting seat is fixedly mounted on the side of the sandblasting device, and the operating lever is rotatably connected to the inside of the mounting seat, the functional seat is fixedly mounted on the inside of the mounting seat, one end of the vibration rod is inserted into the inside of the functional seat, and the other end of the vibration rod passes through the mounting seat, the carrier platform is rotatably connected to the top of the vibration rod exposed at one end of the mounting seat, and the positioning pin rod is inserted into the side of the operating lever.

2. The sandblasting equipment of the swing-type spray gun according to claim 1, characterized in that: The rod body section at one end of the control rod is a regular polygon, and a synchronization groove is arranged inside the vibration rod, and the rod body part of the control rod with the regular polygonal cross section is inserted into the synchronization groove.

3. A sandblasting device with a swinging spray gun as claimed in claim 2, characterized in that: A positioning tension spring is sleeved on the outside of the rod body of the positioning pin rod, and two ends of the positioning tension spring are respectively fixedly connected to the side surface of the positioning pin rod and the side surface of the control rod.

4. A sandblasting device with a swing-type spray gun as claimed in claim 3, characterized in that: A positioning pin hole is provided on the side of the mounting seat. When the positioning pin rod is inserted into the positioning pin hole, the loading platform is in an upward use state.

5. The sandblasting equipment of the swing-type spray gun according to claim 4, characterized in that: A vibration top spring is sleeved on the outside of the rod body of the vibration rod, and two ends of the vibration top spring are respectively against the inside of the mounting seat and the side of the vibration rod.

6. A spurting device for a swinging spray gun as claimed in claim 5, characterized in that: A vibration block is provided on the side of the vibration rod, and a blocking block is provided on the side of the functional seat. The cross-sectional shapes of the vibration block and the blocking block are both right triangles, and the hypotenuses of the vibration block and the blocking block face the same direction.

Images