Sand blasting treatment device for throttle motor shell

Abstract

The utility model discloses an accelerator motor shell sand blasting treatment device which comprises a box body and a filtering assembly in the box body, the filtering assembly comprises a motor, a rotating shaft at the output end of the motor is sleeved with a filtering plate in a sliding mode, the output end of the motor is fixedly provided with a placing plate, the placing plate is fixedly provided with a limiting rod, and the limiting rod is fixedly arranged on the placing plate. And collecting grooves are fixedly formed in the left side and the right side of the motor, the collecting grooves are fixedly connected with a recycling box through collecting pipes, an exhaust plate is fixedly arranged above the spraying assembly, an arc-shaped baffle is fixedly arranged on the lower surface, close to the rotating shaft, of a filtering plate, and a top plate is fixedly arranged on the rotating shaft and located below the arc-shaped baffle. The utility model relates to the technical field of sand blasting devices. The arc-shaped baffle on the filter plate is pushed to move through the top plate on the rotating shaft, so that gravel on the filter plate is filtered, the filtered gravel flows into the recycling box through the collecting pipe, waste of resources is reduced, and the sand blasting cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting devices, in particular to a sandblasting device for a throttle motor housing. Background Art

[0002] Chinese patent CN212287281U discloses a sandblasting device for metal castings. The device is provided with structural components such as a box, a first motor, a first drive shaft, a turntable, a second motor, a second drive shaft, a first pulley, a belt, a threaded rod, a second pulley, a movable plate and a glass window, so that construction workers can avoid exposed operation. The metal casting is placed on the turntable and the operation is observed through the glass window to protect the body from contamination.

[0003] Although the equipment can effectively perform sandblasting on the workpiece, impurities on the workpiece will remain in the sand after the sandblasting, and it needs to be screened before it can be used further, thereby increasing the steps of subsequent processing and affecting its sandblasting efficiency. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a throttle motor housing sandblasting treatment device, which solves the problem that the sand after sandblasting needs to be screened before it can be used again.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a throttle motor housing sandblasting processing device, including a box body, a sandblasting assembly is arranged inside the box body, a filter assembly is arranged below the sandblasting assembly, the filter assembly includes a motor, a filter plate is slidably sleeved on the rotating shaft at the output end of the motor, a placement plate is fixedly arranged at the output end of the motor, a limit rod is fixedly arranged on the placement plate, a collecting trough is fixedly arranged on the left and right sides of the motor, the collecting trough is fixedly connected to the recovery box through a collecting pipe, an exhaust plate is fixedly arranged above the sandblasting assembly, a plurality of exhaust ports are fixedly arranged on the exhaust plate, an arc-shaped baffle is fixedly arranged on the lower surface of the filter plate close to the rotating shaft, a top plate is fixedly arranged on the rotating shaft below the arc-shaped baffle, and when the rotating shaft drives the top plate to rotate, the arc-shaped baffle is pushed to make the filter plate rise.

[0006] Preferably, a plurality of sets of fixing plates are fixed on the limiting rod via fixing springs.

[0007] Preferably, the sandblasting assembly includes a sandblasting plate arranged on the inner wall of the box body, a plurality of groups of nozzles are fixedly provided on the sandblasting plate, a sand box is fixedly provided on the top of the box body, an air pump is fixedly provided on one side of the sand box, the output end of the air pump is fixedly connected to the sand box through an air supply pipe A, and the sand box is fixedly connected to the sandblasting plate through a sand supply pipe.

[0008] Preferably, an electronic three-way valve is fixedly provided on the gas delivery pipe A, and one side of the electronic three-way valve is fixedly connected to the jet plate through the gas delivery pipe B.

[0009] Preferably, a non-slip rubber pad is fixedly provided on one side of the connection between the fixing plate and the workpiece.

[0010] Preferably, the box body is provided with a box door, the box door is provided with an observation window, and a protective frame is fixedly provided on the outside of the motor.

[0011] Beneficial Effects

[0012] The utility model provides a throttle motor housing sandblasting device. Compared with the prior art, it has the following beneficial effects:

[0013] (1) The throttle motor housing sandblasting device fixes the workpiece on the placement plate through a fixing plate, and then drives the placement plate to rotate through a motor. At the same time, the air pressure generated by the air pump is transmitted to the sand box through the air supply pipe A, so that the sand and gravel inside the sand box are transported to the sandblasting plate through the sand supply pipe, and sprayed on the surface of the workpiece through the nozzle, thereby realizing the sandblasting treatment of the workpiece. After the sandblasting is completed, the air pressure is transmitted to the exhaust plate through the air supply pipe B and discharged through the exhaust port, so that the sand and gravel remaining inside the box and on the workpiece are processed, so that the sand and gravel fall onto the filter plate under the action of wind force, and then the arc baffle on the filter plate is pushed to move by the top plate on the rotating shaft, so that the sand and gravel on the filter plate are filtered, so that the impurities on the surface of the workpiece are separated from the sand and gravel, and the filtered sand and gravel flow into the recovery box through the collecting pipe, thereby reducing the waste of resources and the cost of sandblasting.

[0014] (2) The throttle motor housing sandblasting device, by setting the workpiece on the limit rod, fixes the fixing plate inside the workpiece, and fixes the workpiece by the elastic force of the fixing spring and the centrifugal force generated by the rotation of the motor, thereby preventing the workpiece from shifting during the sandblasting process and causing uneven sandblasting. At the same time, the fixing spring can be used for sandblasting workpieces of different sizes, thereby improving its applicability. The air pressure generated by the air pump is transmitted to the exhaust plate through the air supply pipe B on the electronic three-way valve, thereby cleaning the residual sand and gravel inside the box and on the surface of the workpiece, preventing the sand and gravel from accumulating inside the box, reducing the workload of subsequent cleaning inside the box, and improving the utilization rate of its resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model;

[0017] Figure 3It is a top view of the limit rod of the utility model.

[0018] In the figure: 1. Box body; 2. Sandblasting assembly; 21. Sandblasting plate; 22. Nozzle; 23. Sand box; 24. Air pump; 25. Air pipe A; 26. Sand pipe; 3. Filter assembly; 31. Motor; 32. Rotating shaft; 33. Filter plate; 34. Placement plate; 35. Limit rod; 36. Fixed plate; 37. Collection pipe; 38. Recovery box; 39. Exhaust plate; 4. Arc baffle; 5. Top plate; 6. Electronic three-way valve; 7. Air pipe B; 8. Box door. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The utility model provides two technical solutions:

[0021] Figure 1-3 The first embodiment is shown: a throttle motor housing sandblasting device, including a box body 1, a sandblasting assembly 2 is arranged inside the box body 1, a filter assembly 3 is arranged below the sandblasting assembly 2, the filter assembly 3 includes a motor 31, a filter plate 33 is slidably sleeved on the rotating shaft 32 at the output end of the motor 31, a placement plate 34 is fixedly arranged at the output end of the motor 31, a limit rod 35 is fixedly arranged on the placement plate 34, a collection tank is fixedly arranged on the left and right sides of the motor 31, the collection tank is fixedly connected to the recovery box 38 through a collection pipe 37, an exhaust plate 39 is fixedly arranged above the sandblasting assembly, and a plurality of groups of Exhaust port, an arc-shaped baffle 4 is fixedly provided on the lower surface of the filter plate 33 near the rotating shaft 32, a top plate 5 is fixedly provided on the rotating shaft 32 below the arc-shaped baffle 4, and when the rotating shaft 32 drives the top plate 5 to rotate, the arc-shaped baffle 4 is pushed to make the filter plate 33 rise, and the sandblasting assembly 2 includes a sandblasting plate 21 arranged on the inner wall of the box body 1, and a plurality of groups of nozzles 22 are fixedly provided on the sandblasting plate 21, a sand box 23 is fixedly provided on the top of the box body 1, and an air pump 24 is fixedly provided on one side of the sand box 23, and the output end of the air pump 24 is fixedly connected to the sand box 23 through an air delivery pipe A25, and the sand box 23 is fixedly connected to the sandblasting plate 21 through a sand delivery pipe 26.

[0022] The workpiece is fixed on the placement plate 34 by the fixing plate 36, and then the placement plate 34 is driven to rotate by the motor 31, and at the same time, the air pressure generated by the air pump 24 is transported to the sand box 23 through the air supply pipe A25, so that the sand and gravel inside it are transported to the sandblasting plate 21 through the sand supply pipe 26, and sprayed on the surface of the workpiece through the nozzle 22, thereby realizing the sandblasting treatment of the workpiece. After the sandblasting is completed, the air pressure is transported to the exhaust plate 39 through the air supply pipe B7 and discharged through the exhaust port, so as to realize the treatment of the sand and gravel remaining inside the box body 1 and on the workpiece, so that it falls onto the filter plate 33 under the action of wind force, and then the top plate 5 on the rotating shaft 32 pushes the arc baffle 4 on the filter plate 33 to move, so as to realize the filtering of the sand and gravel on the filter plate 33, so that the impurities on the surface of the workpiece are separated from the sand and gravel, and the filtered sand and gravel flow into the recovery box 38 through the collecting pipe 37, thereby reducing the waste of its resources and reducing its sandblasting cost.

[0023] Figure 2-3 A second embodiment is shown, which mainly differs from the first embodiment in that: a plurality of sets of fixing plates 36 are fixed on the limit rod 35 by fixing springs, an electronic three-way valve 6 is fixed on the air supply pipe A25, one side of the electronic three-way valve 6 is fixedly connected to the jet plate through the air supply pipe B7, a non-slip rubber pad is fixedly provided on one side of the connection between the fixing plate 36 and the workpiece, a box door 8 is opened on the box body 1, and an observation window is provided on the box door 8, which facilitates the staff to observe the workpiece through the observation window on the box door 8, thereby ensuring the sandblasting quality, a protective frame is fixed on the outside of the motor 31, and the friction between the workpiece and the fixing plate 36 is increased by the non-slip rubber pad, thereby preventing the workpiece from detaching from the limit rod 35 during the sandblasting process, thereby ensuring the sandblasting quality, and protecting the motor 31 by the protective frame to prevent gravel from falling into the motor 31 during the sandblasting process to affect the service life of the motor 31 and reduce its maintenance cost.

[0024] By sleeve-arranging the workpiece on the limit rod 35, the fixing plate 36 is fixed inside the workpiece, and the workpiece is fixed by the elastic force of the fixing spring and the centrifugal force generated when the motor 31 rotates, thereby preventing the workpiece from shifting during the sandblasting process and causing uneven sandblasting. At the same time, the fixing spring can make it suitable for sandblasting of workpieces of different sizes, thereby improving its applicability. The air pressure generated by the air pump 24 is delivered to the exhaust plate 39 through the air supply pipe B7 on the electronic three-way valve 6, thereby realizing the cleaning of the residual gravel inside the box body 1 and on the surface of the workpiece, preventing the gravel from accumulating inside the box body 1, reducing the workload of subsequent cleaning inside the box body 1, and improving the utilization rate of its resources.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0026] When in use, the box door 8 is opened, and the workpiece is fixed on the placement plate 34 by the fixing plate 36. The placement plate 34 is then driven to rotate by the motor 31. At the same time, the air pressure generated by the air pump 24 is transported to the sand box 23 through the air supply pipe A25, so that the sand and gravel inside it are transported to the sandblasting plate 21 through the sand supply pipe 26, and sprayed on the surface of the workpiece through the nozzle 22. After the sandblasting is completed, the air pressure is transported to the exhaust plate 39 through the air supply pipe B7 and discharged through the exhaust port, so as to process the residual sand and gravel inside the box body 1 and on the workpiece, so that it falls onto the filter plate 33 under the action of wind force, and then the top plate 5 on the rotating shaft 32 pushes the arc baffle 4 on the filter plate 33 to move, so as to filter the sand and gravel on the filter plate 33, separate the impurities on the surface of the workpiece from the sand and gravel, and the filtered sand and gravel flows into the recovery box 38 through the collecting pipe 37.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A throttle motor housing sandblasting device, comprising a housing, characterized in that: A sandblasting assembly is provided inside the box body, a filter assembly is provided below the sandblasting assembly, the filter assembly includes a motor, a filter plate is slidably sleeved on the rotating shaft at the output end of the motor, a placement plate is fixedly provided at the output end of the motor, a limit rod is fixedly provided on the placement plate, a collecting trough is fixedly provided on the left and right sides of the motor, the collecting trough is fixedly connected to the recovery box through a collecting pipe, an exhaust plate is fixedly provided above the sandblasting assembly, a plurality of exhaust ports are fixedly provided on the exhaust plate, an arc-shaped baffle is fixedly provided on the lower surface of the filter plate close to the rotating shaft, a top plate is fixedly provided on the rotating shaft below the arc-shaped baffle, and when the rotating shaft drives the top plate to rotate, the arc-shaped baffle is pushed to make the filter plate rise.

2. The throttle motor housing sandblasting device according to claim 1, characterized in that: A plurality of sets of fixing plates are fixedly arranged on the limiting rod via fixing springs.

3. The throttle motor housing sandblasting device according to claim 1, characterized in that: The sandblasting assembly includes a sandblasting plate arranged on the inner wall of the box body, a plurality of nozzles are fixedly provided on the sandblasting plate, a sand box is fixedly provided on the top of the box body, an air pump is fixedly provided on one side of the sand box, an output end of the air pump is fixedly connected to the sand box through an air supply pipe A, and the sand box is fixedly connected to the sandblasting plate through a sand supply pipe.

4. The throttle motor housing sandblasting device according to claim 3, characterized in that: An electronic three-way valve is fixedly provided on the gas delivery pipe A, and one side of the electronic three-way valve is fixedly connected to the jet plate through the gas delivery pipe B.

5. The throttle motor housing sandblasting device according to claim 2, characterized in that: An anti-skid rubber pad is fixedly provided on one side of the connection between the fixing plate and the workpiece.

6. The throttle motor housing sandblasting device according to claim 1, characterized in that: The box body is provided with a box door, the box door is provided with an observation window, and a protective frame is fixedly provided on the outside of the motor.

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