Single-station piston inner ring turntable sand blasting machine

Abstract

The utility model relates to the technical field of sand blasting machines, and discloses a single-station piston inner ring turntable sand blasting machine, which comprises a base, a sand blasting box is fixedly connected to the top of the base, a cyclone separator is fixedly connected to the right side of the sand blasting box, a dust remover is fixedly connected to the top of the base, a clamping sand blasting mechanism is arranged in the sand blasting box, and the clamping sand blasting mechanism is fixedly connected to the right side of the sand blasting box. An auxiliary recovery mechanism is arranged at the bottom of the sand blasting box, in the using process, through movement of an arranged sliding plate and cooperation with a spring, the position of a clamping block can be conveniently adjusted, limiting is carried out, accordingly, piston inner rings of different sizes are limited, follow-up batch machining is facilitated, through work of an arranged second motor, a fixing rod is made to rotate, and the machining efficiency is improved. And reciprocating swing of a sand blasting plate is conveniently achieved, so that the sand blasting range is enlarged, the situation of sand blasting dead angles is avoided, a third motor works, a connecting block is made to rotate, sand blasting raw materials entering a discharging box are conveniently and evenly discharged, and therefore the situation of blockage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting machines, in particular to a single-station piston inner ring rotary disc sandblasting machine. Background Art

[0002] A sandblasting machine is a machine that uses compressed air as power to form a high-speed jet beam to spray the material at high speed onto the surface of the workpiece to be processed, thereby changing the mechanical properties of the outer surface of the workpiece.

[0003] According to a rotary disk sandblasting machine disclosed on the patent website (authorization publication number: CN 211589770 U), "the utility model discloses a rotary disk sandblasting machine, comprising a frame, and a large rotary disk mechanism arranged in the frame; the large rotary disk mechanism is divided into four workstations along the circumferential direction, and each workstation is provided with at least one small rotary disk mechanism; it also includes four spray gun assemblies arranged above one workstation of the large rotary disk mechanism, a transverse movement mechanism that drives the four spray gun assemblies to perform reciprocating linear motion in the horizontal direction, a cyclone separator fixed to one side of the frame, a dust collector connected to the top outlet of the cyclone separator, and a classifier arranged at the bottom of the cyclone separator; the horizontal position of the four spray gun assemblies is adjustable; the inlet of the cyclone separator is connected to the silo at the bottom of the frame; the classifier screens the sand separated by the cyclone separator and supplies it to the spray gun assemblies. The utility model adopts four spray gun assemblies and drives them to move through the transverse movement mechanism, so that higher sandblasting quality can be achieved while using fewer spray gun assemblies, thereby reducing production costs."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the utility model is hinged on the bottom of the mounting block through the spray gun, the top of the mounting block is fixedly connected to the mounting fixture, and the mounting fixture is clamped on the transverse movement mechanism. In actual use, the device only uses gravity to clean the sandblasting raw materials in the processing process, which is prone to blockage. At the same time, the position of the sandblasting head is fixed during the sandblasting process, which makes it impossible to perform a single processing operation on different products. Therefore, it is necessary to improve a single-station piston inner ring turntable sandblasting machine to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a single-station piston inner ring rotary disc sandblasting machine to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the utility model provides the following technical solution: a single-station piston inner ring rotary disc sandblasting machine, comprising a base, a sandblasting box fixedly connected to the top of the base, a cyclone separator fixedly connected to the right side of the sandblasting box, a dust collector fixedly connected to the top of the base, a clamping sandblasting mechanism provided inside the sandblasting box, and an auxiliary recovery mechanism provided at the bottom of the sandblasting box;

[0008] The clamping sandblasting mechanism comprises a clamping assembly and a sandblasting assembly. The clamping assembly is arranged inside the sandblasting box, and the sandblasting assembly is arranged on the top of the sandblasting box.

[0009] Preferably, the clamping assembly includes a support frame, the bottom of the support frame is fixedly connected to the first motor, the output end of the first motor extends through the support frame to the inside and is fixedly connected to a rotating plate, the rotating plate is fixedly connected to a limiting frame, the limiting frame is slidably connected to a slider, the top of the slider is fixedly connected to a clamping block, the bottom of the slider is fixedly connected to a slide rod, the top of the slide rod is fixedly connected to a spring, the top of the spring is fixedly connected to a slide plate, and the top of the slide plate is fixedly connected to a clamping block, which is convenient for adjusting the position of the clamping block and limiting it, thereby meeting the limitation of piston inner rings of different sizes and facilitating subsequent batch processing.

[0010] Preferably, the slide plate is slidably connected to the slide rod, grooves are provided at positions corresponding to the limit frame and the clamping block, and the clamping block is in contact with the limit frame, so that the limit clamping process is more stable.

[0011] Preferably, the sandblasting assembly includes a cylinder, which is fixedly connected to the top of the sandblasting box, and the bottom of the cylinder is fixedly connected to a connecting frame, the front of the connecting frame is fixedly connected to a protective box, the inside of the protective box is fixedly connected to a second motor, the output end of the second motor extends through the protective box to the inside and is fixedly connected to a fixed rod, the front of the connecting frame is fixedly connected to a fixed block, the inside of the fixed block is rotatably connected to a sandblasting plate, and the inside of the sandblasting plate is rotatably connected to a connecting rod, which facilitates the reciprocating swing of the sandblasting plate, thereby increasing the sandblasting range and avoiding the occurrence of dead angles in sandblasting.

[0012] Preferably, grooves are provided at corresponding positions of the fixing rod and the connecting rod, and the connecting rod is rotatably connected inside the groove, so as to make the sandblasting process more stable.

[0013] Preferably, the auxiliary recovery mechanism includes a discharge box, which is fixedly connected to the bottom of the sandblasting box, a support seat fixedly connected to the front of the discharge box, a third motor fixedly connected to the right side of the support seat, a connecting block fixedly connected to the output end of the third motor, a guide plate fixedly connected to the inside of the discharge box, a discharge roller rotatably connected to the inside of the discharge box, and a limiting plate fixedly connected to the front of the discharge roller, so as to facilitate the uniform discharge of the sandblasting raw materials entering the discharge box to avoid blockage.

[0014] Preferably, grooves are provided at corresponding positions of the limiting plate and the connecting block, and the connecting block is in contact with the limiting plate, so that the recycling process is more stable.

[0015] Compared with the existing technology, the utility model provides a single-station piston inner ring turntable sandblasting machine, which has the following beneficial effects:

[0016] 1. This single-station piston inner ring turntable sandblasting machine has a clamping sandblasting mechanism. During use, the provided slide moves in conjunction with the spring to adjust the position of the clamping block and limit it, thereby meeting the requirements for limiting piston inner rings of different sizes and facilitating subsequent batch processing. The second motor is set to rotate the fixed rod to facilitate the reciprocating swing of the sandblasting plate, thereby increasing the sandblasting range and avoiding the occurrence of dead angles in sandblasting.

[0017] 2. The single-station piston inner ring turntable sandblasting machine has an auxiliary recovery mechanism. During use, the third motor is operated to rotate the connecting block, which facilitates the uniform discharge of the sandblasting materials entering the discharge box to avoid blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the clamping assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the sandblasting component of the utility model;

[0024] Figure 6 This is a schematic diagram of the auxiliary recovery mechanism structure of the utility model;

[0025] Figure 7 This is a schematic diagram of the internal structure of the auxiliary recovery mechanism of the utility model.

[0026] In the figure: 1. base; 2. sandblasting box; 3. cyclone separator; 4. dust collector; 5. clamping sandblasting mechanism; 51. clamping assembly; 511. support frame; 512. first motor; 513. rotating plate; 514. limiting frame; 515. slider; 516. clamping block; 517. slide bar; 518. spring; 519. slide plate; 5110. clamping block; 52. sandblasting assembly; 521. cylinder; 522. connecting frame; 523. protective box; 524. second motor; 525. fixing rod; 526. fixing block; 527. sandblasting plate; 528. connecting rod; 6. auxiliary recovery mechanism; 61. unloading box; 62. support seat; 63. third motor; 64. connecting block; 65. guide plate; 66. limiting plate; 67. unloading roller. DETAILED DESCRIPTION

[0027] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0028] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] Example 1:

[0030] See also Figure 1-5 The utility model provides a technical solution: a single-station piston inner ring rotary disc sandblasting machine, comprising a base 1, a sandblasting box 2 is fixedly connected to the top of the base 1, a cyclone separator 3 is fixedly connected to the right side of the sandblasting box 2, a dust collector 4 is fixedly connected to the top of the base 1, a clamping sandblasting mechanism 5 is provided inside the sandblasting box 2, and an auxiliary recovery mechanism 6 is provided at the bottom of the sandblasting box 2;

[0031] The clamping sandblasting mechanism 5 includes a clamping assembly 51 and a sandblasting assembly 52 . The clamping assembly 51 is arranged inside the sandblasting box 2 , and the sandblasting assembly 52 is arranged on the top of the sandblasting box 2 .

[0032] Furthermore, the clamping assembly 51 includes a support frame 511, a first motor 512 is fixedly connected to the bottom of the support frame 511, the output end of the first motor 512 passes through the support frame 511 and extends to the inside where a rotating plate 513 is fixedly connected, the rotating plate 513 is fixedly connected to a limiting frame 514, the limiting frame 514 is slidably connected to a slider 515, the top of the slider 515 is fixedly connected to a clamping block 516, the bottom of the slider 515 is fixedly connected to a slide rod 517, the top of the slide rod 517 is fixedly connected to a spring 518, the top of the spring 518 is fixedly connected to a slide plate 519, and the top of the slide plate 519 is fixedly connected to a clamping block 5110, which facilitates the adjustment of the position of the clamping block 516 and the limiting of the inner rings of pistons of different sizes, thereby meeting the limitation of the inner rings of pistons of different sizes and facilitating subsequent batch processing.

[0033] Furthermore, the slide plate 519 is slidably connected to the slide rod 517, grooves are provided at corresponding positions of the limit frame 514 and the clamping block 5110, and the clamping block 5110 is in contact with the limit frame 514, so that the limit clamping process is more stable.

[0034] Furthermore, the sandblasting assembly 52 includes a cylinder 521, which is fixedly connected to the top of the sandblasting box 2, and a connecting frame 522 is fixedly connected to the bottom of the cylinder 521. The front of the connecting frame 522 is fixedly connected to the protective box 523, and the inside of the protective box 523 is fixedly connected to the second motor 524. The output end of the second motor 524 passes through the protective box 523 and extends to the inside where it is fixedly connected to a fixed rod 525. The front of the connecting frame 522 is fixedly connected to a fixed block 526, and the fixed block 526 is rotatably connected to a sandblasting plate 527. The sandblasting plate 527 is rotatably connected to a connecting rod 528, which facilitates the reciprocating swing of the sandblasting plate 527, thereby increasing the sandblasting range and avoiding the occurrence of dead angles in sandblasting.

[0035] Furthermore, grooves are provided at corresponding positions of the fixing rod 525 and the connecting rod 528, and the connecting rod 528 is rotatably connected inside the groove, so that the sandblasting process is more stable.

[0036] Example 2:

[0037] See also Figure 6-7 , and combined with Example 1, it is further obtained that the auxiliary recovery mechanism 6 includes a discharge box 61, the discharge box 61 is fixedly connected to the bottom of the sandblasting box 2, the front of the discharge box 61 is fixedly connected to a support seat 62, the right side of the support seat 62 is fixedly connected to a third motor 63, the output end of the third motor 63 is fixedly connected to a connecting block 64, the inside of the discharge box 61 is fixedly connected to a guide plate 65, the inside of the discharge box 61 is rotatably connected to a discharge roller 67, and the front of the discharge roller 67 is fixedly connected to a limit plate 66, which facilitates the uniform discharge of the sandblasting raw materials entering the discharge box 61 to avoid blockage.

[0038] Furthermore, grooves are provided at corresponding positions of the limiting plate 66 and the connecting block 64 , and the connecting block 64 is in contact with the limiting plate 66 , so that the recycling process is more stable.

[0039] During the actual operation, when this device is used, the sandblasting plate 527 is first connected to the sandblasting machine outside the sandblasting box 2 by a connecting pipe. The staff adjusts it according to the size of the inner ring of the piston. The staff pulls the slide plate 519, and the slide plate 519 is moved by the spring 518 to move the block 5110. The slider 515 is moved by the clamping block 516. After the adjustment is completed, the connecting frame 522 is moved to the specified processing position by the cylinder 521. The sandblasting machine is worked by the sandblasting plate 527 to start the sandblasting process. The first motor 512 is operated to rotate the fixed piston inner ring, and the second motor 524 is operated to rotate the fixing rod 525, which cooperates with the connecting rod 528 to make the sandblasting plate 527 swing back and forth inside the fixing block 526. During the sandblasting process, the sandblasting materials are subjected to gravity and cooperate with the guide plate 65 to flow into the discharge box 61. The third motor 63 is operated to rotate the connecting block 64, which cooperates with the limit plate 66 to make the discharge roller 67 rotate evenly inside the discharge box 61. The cyclone separator 3 and the dust collector 4 are operated to clean the sandblasting materials, thereby realizing secondary utilization.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A single-station piston inner ring rotary disc sandblasting machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a sandblasting box (2), the right side of the sandblasting box (2) is fixedly connected to a cyclone separator (3), the top of the base (1) is fixedly connected to a dust collector (4), a clamping sandblasting mechanism (5) is provided inside the sandblasting box (2), and an auxiliary recovery mechanism (6) is provided at the bottom of the sandblasting box (2); The clamping sandblasting mechanism (5) comprises a clamping assembly (51) and a sandblasting assembly (52), wherein the clamping assembly (51) is arranged inside the sandblasting box (2), and the sandblasting assembly (52) is arranged on the top of the sandblasting box (2); The clamping assembly (51) includes a support frame (511), the bottom of the support frame (511) is fixedly connected to a first motor (512), the output end of the first motor (512) passes through the support frame (511) and extends to the inside of which is fixedly connected a rotating plate (513), the rotating plate (513) is fixedly connected to a limiting frame (514), the limiting frame (514) is slidably connected to a slider (515), the top of the slider (515) is fixedly connected to a clamping block (516), the bottom of the slider (515) is fixedly connected to a sliding rod (517), the top of the sliding rod (517) is fixedly connected to a spring (518), the top of the spring (518) is fixedly connected to a slide plate (519), and the top of the slide plate (519) is fixedly connected to a clamping block (5110); The auxiliary recovery mechanism (6) comprises a blanking box (61), the blanking box (61) is fixedly connected to the bottom of the sandblasting box (2), the front of the blanking box (61) is fixedly connected to a support seat (62), the right side of the support seat (62) is fixedly connected to a third motor (63), the output end of the third motor (63) is fixedly connected to a connecting block (64), the interior of the blanking box (61) is fixedly connected to a guide plate (65), the interior of the blanking box (61) is rotatably connected to a blanking roller (67), and the front of the blanking roller (67) is fixedly connected to a limit plate (66).

2. The single-station piston inner ring rotary disc sandblasting machine according to claim 1, characterized in that: The slide plate (519) is slidably connected to the slide bar (517), and grooves are provided at corresponding positions of the limiting frame (514) and the clamping block (5110), and the clamping block (5110) is in contact with the limiting frame (514).

3. The single-station piston inner ring rotary disc sandblasting machine according to claim 1, characterized in that: The sandblasting assembly (52) comprises a cylinder (521), wherein the cylinder (521) is fixedly connected to the top of the sandblasting box (2), the bottom of the cylinder (521) is fixedly connected to a connecting frame (522), the front of the connecting frame (522) is fixedly connected to a protective box (523), the interior of the protective box (523) is fixedly connected to a second motor (524), the output end of the second motor (524) passes through the protective box (523) and extends to the interior and is fixedly connected to a fixing rod (525), the front of the connecting frame (522) is fixedly connected to a fixing block (526), ​​the interior of the fixing block (526) is rotatably connected to a sandblasting plate (527), and the interior of the sandblasting plate (527) is rotatably connected to a connecting rod (528).

4. The single-station piston inner ring rotary disc sandblasting machine according to claim 3, characterized in that: Grooves are provided at corresponding positions of the fixing rod (525) and the connecting rod (528), and the connecting rod (528) is rotatably connected inside the grooves.

5. The single-station piston inner ring rotary disc sandblasting machine according to claim 1, characterized in that: Grooves are provided at positions corresponding to the position of the limiting plate (66) and the connecting block (64), and the connecting block (64) is in contact with the limiting plate (66).

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