A ring-conveyor automatic sandblasting machine for antenna vibrator processing

Abstract

The utility model discloses a ring-conveyor type automatic sandblasting machine for processing antenna vibrator, comprising an automatic sandblasting machine body, a feeding conveyor frame and a discharging conveyor frame, the automatic sandblasting machine body is arranged at a position between the feeding conveyor frame and the discharging conveyor frame, a sandblasting gun head is arranged inside the automatic sandblasting machine body, and also comprises an annular rotating disk, the annular rotating disk comprises a central driving ring seat, a connecting rod and an outer rotating ring, the connecting rod is arranged at a position between the central driving ring seat and the outer rotating ring, a workpiece placing box evenly distributed is arranged on the outer rotating ring, a partition plate, a rotating cylinder and a clamping claw cylinder are arranged inside the workpiece placing box; the automatic sandblasting machine has a design for flipping antenna vibrator plate-like workpieces inside, the lifting cylinder drives the connecting plate and the supporting plate to move, so that there is a gap between the supporting plate and the clamping claw cylinder, the rotating cylinder runs and flips the clamping claw cylinder and the plate-like workpiece, and the abrasive medium sprayed by the sandblasting gun head processes the double sides of the antenna vibrator plate-like workpiece.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic sandblasting machines, and in particular relates to a ring-shaped conveying automatic sandblasting machine for processing antenna oscillators. Background Art

[0002] Automatic sandblasting machine is a kind of machine equipment widely used in surface sandblasting treatment. Ring disc conveyor type automatic sandblasting machine is one of the sandblasting mechanical equipment. It has the functions of rotating, automatic sandblasting and conveying materials. The conveyor type automatic sandblasting machine is widely used in the automatic sandblasting processing of plate workpieces. Its principle is to convey the workpiece through the belt, and use the negative pressure injection effect generated by the high-speed flow of compressed air in the spray gun to introduce the abrasive (sandblasting medium) into the sandblasting gun head through the sand pipe, and spray it onto the workpiece surface at high speed with the airflow to achieve the sandblasting effect;

[0003] When the conveyor-type automatic sandblasting machine is used for sandblasting of antenna vibrator plate-like workpieces, a belt conveys the antenna vibrator plate-like workpieces to the automatic sandblasting machine for sandblasting. The sandblasting gun head can only sandblast a single surface of the antenna vibrator plate-like workpiece, and the antenna vibrator plate-like workpiece cannot be flipped over, and the other board surface of the antenna vibrator plate-like workpiece cannot be sandblasted. When the conveyor-type automatic sandblasting machine conveys the antenna vibrator plate-like workpiece, there is a design problem that there is no flipping of the antenna vibrator plate-like workpiece inside the automatic sandblasting machine. For this reason, the present application proposes a ring-shaped conveyor-type automatic sandblasting machine for antenna vibrator processing. Utility Model Content

[0004] The utility model aims to provide a circular conveyor type automatic sandblasting machine for processing antenna oscillators, so as to solve the problem in the above background technology that there is no design of flipping antenna oscillator plate workpiece inside the automatic sandblasting machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an annular conveying automatic sandblasting machine for antenna vibrator processing, comprising an automatic sandblasting machine body, a feeding conveyor frame and a discharging conveyor frame, the automatic sandblasting machine body is installed at a position between the feeding conveyor frame and the discharging conveyor frame, a sandblasting gun head is arranged inside the automatic sandblasting machine body, and also comprises an annular rotating disk, the annular rotating disk comprises a central driving ring seat, a connecting rod and an outer rotating ring, the connecting rod is installed at a position between the central driving ring seat and the outer rotating ring, a uniformly distributed workpiece placement box is arranged on the outer rotating ring, a partition, a rotating cylinder and a clamping claw cylinder are arranged inside the workpiece placement box, the partition is installed at a position between the rotating cylinder and the clamping claw cylinder, an adjustment component is arranged on the bottom of the workpiece placement box, the adjustment component comprises a support plate, a lifting cylinder and a connecting plate, the lifting cylinder is connected to the bottom surface of the workpiece placement box, and the two ends of the connecting plate are respectively connected to the lifting cylinder and the support plate.

[0006] Preferably, the workpiece placement box includes a "U"-shaped external fixed plate and a bottom plate, the partition is installed between opposite surfaces of the external fixed plate, one end of the lifting cylinder is connected to the bottom plate, and the bottom surface of the partition is connected to the side position of the bottom plate.

[0007] Preferably, a driving shaft penetrating the partition is provided at the center position of the rotating cylinder, a mounting plate is provided at the end of the driving shaft penetrating the partition, and the clamping cylinder is connected to the mounting plate.

[0008] Preferably, the support plate is a rectangular mesh structure, and the surface of the support plate is parallel to the bottom surface of the workpiece placement box.

[0009] Preferably, the connecting plate is an "L"-shaped structure, the surface of the supporting plate matches the corresponding surface of the workpiece placement box, and the supporting plate moves vertically along the axial direction of the lifting cylinder.

[0010] Preferably, a shielding ring is provided on the surface of the workpiece placement box, the shielding ring is an annular structure, the inner diameter of the shielding ring is the same as the inner diameter of the outer rotating ring, and baffles are evenly distributed on the outer surface of the shielding ring.

[0011] Preferably, the baffle is in a rectangular parallelepiped shape, and the side of one end of the baffle is curved. The baffle is opposite to the rotating cylinder, the clamping cylinder and the partition in the corresponding workpiece placement box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the automatic sandblasting machine is designed to flip antenna vibrator plate-like workpieces, the lifting cylinder drives the connecting plate and the supporting plate to move vertically, so that there is a gap between the supporting plate and the clamping claw cylinder, the rotating cylinder runs, and flips the clamping claw cylinder and the plate-like workpiece, and the abrasive medium sprayed by the sandblasting gun head processes both sides of the antenna vibrator plate-like workpiece, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view of the annular rotating disk of the utility model;

[0016] Figure 3 For the utility model Figure 2 The enlarged structural diagram of the middle B part;

[0017] Figure 4 For the utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0018] Figure 5 It is a side structural schematic diagram of the workpiece placement box of the utility model;

[0019] Figure 6 It is a schematic diagram of the top view structure of the shielding ring of the utility model;

[0020] In the figure: 1. Automatic sandblasting machine body; 2. Feeding conveyor frame; 3. Discharging conveyor frame; 4. Shielding ring; 5. Annular rotating disk; 6. Workpiece placement box; 7. Rotating cylinder; 8. Gripping cylinder; 11. Sandblasting gun head; 41. Baffle; 51. Center driving ring seat; 52. Connecting rod; 53. Outer rotating ring; 61. Partition; 91. Support plate; 92. Lifting cylinder; 93. Connecting plate. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 6The utility model provides a technical solution: an annular conveyor type automatic sandblasting machine for processing antenna vibrator, comprising an automatic sandblasting machine body 1, a feeding conveyor frame 2 and a discharging conveyor frame 3, the automatic sandblasting machine body 1 is installed between the feeding conveyor frame 2 and the discharging conveyor frame 3, a sandblasting gun head 11 is arranged inside the automatic sandblasting machine body 1, and also comprises an annular rotating disk 5, the annular rotating disk 5 comprises a central driving ring seat 51, a connecting rod 52 and an outer rotating ring 53, the feeding conveyor frame 2 conveys the antenna vibrator plate Workpieces such as antenna oscillator plates are transported to the interior of the automatic sandblasting machine body 1, and the sandblasting gun head 11 sprays abrasive media to process antenna oscillator plate workpieces. The discharge conveyor frame 3 transports the plate-like workpieces after sandblasting. The sandblasting principle of the conveyor-type automatic sandblasting machine is conventional technical means. The connecting rod 52 is installed at a position between the central driving ring seat 51 and the outer rotating ring 53. The annular rotating disk 5 is driven by a motor, which is not described in detail in this application; the outer rotating ring 53 is provided with evenly distributed workpiece placement boxes 6, and the workpiece placement boxes 6 are connected to the outer rotating ring 53. The outer rotating ring 53 is assembled by conventional methods, and the interior of the workpiece placing box 6 is provided with a partition 61, a rotating cylinder 7 and a clamping cylinder 8. The partition 61 is installed between the rotating cylinder 7 and the clamping cylinder 8. The partition 61 and the workpiece placing box 6, the rotating cylinder 7 and the clamping cylinder 8 are assembled by conventional methods. The rotating cylinder 7 plays a role in flipping the clamping cylinder 8 and the plate workpiece. The clamping cylinder 8 clamps the plate workpiece to make the plate workpiece firm. An adjustment component is provided on the bottom of the workpiece placing box 6, and the adjustment component includes a support The support plate 91, the lifting cylinder 92 and the connecting plate 93, the lifting cylinder 92 is connected to the bottom surface of the workpiece placement box 6, the lifting cylinder 92 and the workpiece placement box 6 are combined by conventional methods, the two ends of the connecting plate 93 are respectively connected to the lifting cylinder 92 and the support plate 91, the lifting cylinder 92 is running, the connecting plate 93 and the support plate 91 move vertically, so that there is a gap between the support plate 91 and the clamping claw cylinder 8, which does not affect the rotation of the rotating cylinder 7 to drive the plate workpiece to rotate, and the automatic sandblasting machine has a design for flipping the antenna oscillator plate workpiece inside.

[0023] In this embodiment, the workpiece placement box 6 includes a "U"-shaped external fixed plate and a bottom plate. The partition 61 is installed between the opposite surfaces of the external fixed plate. The partition 61 supports the rotating cylinder 7 and the clamping cylinder 8. One end of the lifting cylinder 92 is connected to the bottom plate, and the bottom surface of the partition 61 is connected to the side position of the bottom plate. The bottom of the workpiece placement box 6 is located on both sides of the partition 61, one end is sealed and the other end is open, which does not affect the vertical movement of the connecting plate 93 and the support plate 91 driven by the lifting cylinder 92.

[0024] In this embodiment, a driving shaft passing through the partition 61 is provided at the center position of the rotating cylinder 7, and a mounting plate is provided at the end of the driving shaft of the rotating cylinder 7 passing through the partition 61. The clamping cylinder 8 is connected to the mounting plate. The clamping cylinder 8 and the mounting plate are combined by conventional methods, and the rotating cylinder 7 drives the clamping cylinder 8 to rotate.

[0025] In this embodiment, the support plate 91 is a rectangular mesh structure, the surface of the support plate 91 is parallel to the bottom surface of the workpiece placement box 6, the connecting plate 93 is an "L"-shaped structure, the surface of the support plate 91 is consistent with the corresponding surface of the workpiece placement box 6, the support plate 91 moves vertically along the axial direction of the lifting cylinder 92, the lifting cylinder 92 runs, the connecting plate 93 and the support plate 91 move vertically, so that there is a gap between the support plate 91 and the clamping cylinder 8, which does not affect the rotation of the plate workpiece driven by the rotating cylinder 7.

[0026] In this embodiment, a baffle ring 4 is provided on the surface of the workpiece placement box 6, and the workpiece placement box 6 and the baffle ring 4 are combined by conventional methods. The baffle ring 4 is an annular structure, and the inner diameter of the baffle ring 4 is the same as the inner diameter of the outer rotating ring 53. The outer surface of the baffle ring 4 is provided with evenly distributed baffles 41, and the baffles 41 are in the shape of a rectangular parallelepiped. The side of one end of the baffle 41 is curved. The baffle 41 is opposite to the rotating cylinder 7, the clamping cylinder 8 and the partition 61 in the corresponding workpiece placement box 6. The baffle 41 covers the rotating cylinder 7, the clamping cylinder 8 and the partition 61 to prevent the abrasive medium sprayed from the sandblasting gun head 11 from directly touching the rotating cylinder 7 and the clamping cylinder 8, causing damage to the rotating cylinder 7 and the clamping cylinder 8.

[0027] The working principle and use process of this utility model:

[0028] When the sandblasting gun head 11 inside the automatic sandblasting machine body 1 sprays abrasive media to process antenna vibrator plate-like workpieces, the plate-like workpieces are transported to the surface of the support plate 91 in the workpiece placement box 6;

[0029] The clamping jaw cylinder 8 clamps the plate-like workpiece to secure it;

[0030] The annular rotating disk 5 slowly rotates one circle, and the abrasive medium processes the surface of the antenna vibrator plate and other workpieces;

[0031] After the annular rotating disk 5 rotates slowly for one circle, the lifting cylinder 92 operates, and the connecting plate 93 and the supporting plate 91 move vertically, so that there is a gap between the supporting plate 91 and the clamping cylinder 8, which does not affect the rotation of the rotating cylinder 7 to drive the plate-like workpiece to rotate;

[0032] At the same time, the rotating cylinder 7 operates and flips the clamping cylinder 8 and the plate-like workpiece, the lifting cylinder 92 drives the connecting plate 93 and the supporting plate 91 to reset, the annular rotating disk 5 slowly rotates one circle, and the abrasive medium processes the flipped surface of the antenna vibrator plate-like workpiece;

[0033] In summary, the automatic sandblasting machine has a design for flipping antenna oscillator plate-like workpieces inside, the rotating cylinder 7 runs, and flips the clamping cylinder 8 and the plate-like workpieces, and the abrasive medium sprayed by the sandblasting gun head 11 processes both sides of the antenna oscillator plate-like workpieces, which is easy to operate.

[0034] 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 ring-conveyor type automatic sandblasting machine for processing antenna oscillators, comprising an automatic sandblasting machine body (1), a feeding conveyor frame (2) and a discharging conveyor frame (3), wherein the automatic sandblasting machine body (1) is installed between the feeding conveyor frame (2) and the discharging conveyor frame (3), and a sandblasting gun head (11) is provided inside the automatic sandblasting machine body (1), characterized in that: The invention also comprises an annular rotating disk (5), the annular rotating disk (5) comprising a central driving ring seat (51), a connecting rod (52) and an outer rotating ring (53), the connecting rod (52) being mounted between the central driving ring seat (51) and the outer rotating ring (53), the outer rotating ring (53) being provided with uniformly distributed workpiece placement boxes (6), the interior of the workpiece placement boxes (6) being provided with a partition plate (61), a rotating cylinder (7) and a clamping claw cylinder (8), the partition plate (61) being mounted between the rotating cylinder (7) and the clamping claw cylinder (8), the bottom of the workpiece placement box (6) being provided with an adjustment component, the adjustment component comprising a support plate (91), a lifting cylinder (92) and a connecting plate (93), the lifting cylinder (92) being connected to the bottom surface of the workpiece placement box (6), and the two ends of the connecting plate (93) being respectively connected to the lifting cylinder (92) and the support plate (91).

2. The annular conveyor type automatic sandblasting machine for antenna vibrator processing according to claim 1 is characterized in that: The workpiece placement box (6) comprises a "U"-shaped external fixing plate and a bottom plate, the partition plate (61) is installed between the opposite surfaces of the external fixing plate, one end of the lifting cylinder (92) is connected to the bottom plate, and the bottom surface of the partition plate (61) is connected to the side position of the bottom plate.

3. The annular conveyor type automatic sandblasting machine for antenna vibrator processing according to claim 1 is characterized in that: A driving shaft penetrating the partition plate (61) is provided at the center of the rotating cylinder (7), a mounting plate is provided at the end of the driving shaft of the rotating cylinder (7) penetrating the partition plate (61), and the clamping cylinder (8) is connected to the mounting plate.

4. The annular conveyor type automatic sandblasting machine for antenna vibrator processing according to claim 1 is characterized in that: The support plate (91) is a rectangular mesh structure, and the surface of the support plate (91) is parallel to the bottom surface of the workpiece placement box (6).

5. The annular conveyor type automatic sandblasting machine for antenna vibrator processing according to claim 1 is characterized in that: The connecting plate (93) is an "L"-shaped structure, the surface of the support plate (91) matches the corresponding surface of the workpiece placement box (6), and the support plate (91) moves vertically along the axial direction of the lifting cylinder (92).

6. The annular conveyor type automatic sandblasting machine for processing antenna oscillators according to claim 1, characterized in that: A shielding ring (4) is provided on the surface of the workpiece placement box (6); the shielding ring (4) is an annular structure; the inner diameter of the shielding ring (4) is the same as the inner diameter of the outer rotating ring (53); and baffles (41) are evenly distributed on the outer surface of the shielding ring (4).

7. The annular conveyor type automatic sandblasting machine for antenna vibrator processing according to claim 6 is characterized in that: The baffle (41) is in the shape of a rectangular parallelepiped, and the side of one end of the baffle (41) is in a curved shape. The baffle (41) is opposite to the rotating cylinder (7), the clamping cylinder (8) and the partition (61) in the corresponding workpiece placement box (6).

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