CN219075384U

CN219075384U - Automatic stainless steel ornamental strip sand blasting clamp platform of upset

Info

Publication number: CN219075384U
Application number: CN202223254042.7U
Authority: CN
Inventors: 严晓杰
Original assignee: Tian Si Li Plastics Co ltd
Current assignee: Tian Si Li Plastics Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-26
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses an automatic overturning stainless steel decorative strip sand blasting clamping table which comprises a workbench, a first rack, a second rack, a stepping motor, a group of first clamps and a group of second clamps, wherein the first rack and the second rack are oppositely arranged on the workbench and fixedly connected with the workbench, the stepping motor is arranged at the top of the first rack, a rotating shaft is arranged at the output end of the stepping motor, a group of bevel gears are arranged on the rotating shaft at intervals, the first clamps are arranged on the first rack on one side of the bevel gears and connected with the first rack, the second clamps are arranged on one side of the second rack at intervals and connected with the second rack, and the first clamps and the second clamps are oppositely arranged and mutually matched. The stainless steel bar overturning device is simple in structure, reasonable in design, convenient to operate and stable in clamping, stainless steel bars clamped in the stainless steel bar overturning device can be automatically overturned, the workload of operators is greatly reduced, the sand blasting efficiency is effectively improved, the practicability of the device is improved due to the detachable structure, and the service life is prolonged.

Description

Automatic stainless steel ornamental strip sand blasting clamp platform of upset

Technical Field

The utility model belongs to the technical field of sand blasting, and particularly relates to an automatic overturning stainless steel decorative strip sand blasting clamping table.

Background

The sand blasting is a technology for cleaning and coarsening the surface of an object by utilizing the impact action of high-speed sand flow, and adopts compressed air as power to form a high-speed spray beam to spray the sprayed material onto the surface of the workpiece to be treated at a high speed, so that the appearance or shape of the outer surface of the workpiece is changed, the surface of the workpiece obtains a certain cleanliness and different roughness, the mechanical property of the surface of the workpiece is improved, the fatigue resistance of the workpiece is improved, the adhesive force between the workpiece and a coating is increased, the durability of the coating is prolonged, and the leveling and decoration of the coating are facilitated.

The stainless steel ornamental strip needs to carry out comprehensive sandblast in production, consequently needs to turn over in the sandblast process, because its work piece volume is great, turn over complex operation one by one, and need turn over when inspecting again when sandblast completion, so greatly increased operating personnel's burden, and the current turn over device such as CN202122667358.8, the efficiency is lower, and partial equipment exposes outside, easily influenced by the sandblast, shortened the practical life of equipment.

Disclosure of Invention

The utility model aims to: in order to overcome the defects, the utility model aims to provide the automatic overturning stainless steel decorative strip sand blasting clamping table which is simple in structure, convenient to operate, stable in clamping, capable of reducing work load, improving sand blasting efficiency, improving practicability of the device and prolonging service life.

The technical scheme is as follows: in order to achieve the above purpose, the utility model provides an automatic overturning stainless steel ornamental strip sand blasting clamping table, which comprises a workbench, a first rack, a second rack, a stepping motor, a group of first clamps and a group of second clamps, wherein the first rack and the second rack are oppositely arranged on the workbench and fixedly connected with the workbench, the stepping motor is arranged at the top of the first rack, the output end of the stepping motor is provided with a rotating shaft, a group of bevel gears are arranged on the rotating shaft at intervals, the first clamps are arranged on the first rack at one side of the bevel gears and are connected with the first rack, the second clamps are arranged on one side of the second rack at intervals and are connected with the second rack, and the first clamps and the second clamps are oppositely arranged and are mutually matched. The stainless steel bar overturning device is simple in structure, reasonable in design, convenient to operate and stable in clamping, stainless steel bars clamped in the stainless steel bar overturning device can be automatically overturned, the workload of operators is greatly reduced, the sand blasting efficiency is effectively improved, the practicability of the device is improved due to the detachable structure, and the service life is prolonged.

Further, the first frame includes frame body, first cavity, first baffle, the frame body is located on the workstation, and with workstation fixed connection, frame body is located to first cavity and is close to second frame one side, the pivot is located first cavity, and through the bearing and the frame body coupling of first cavity bottom, first cavity one side is equipped with first baffle, first baffle and frame body fixed connection. The damage of sand blasting to the internal parts of the first frame is effectively avoided by the first baffle, and the service life of the device is prolonged.

Further, the second frame comprises a frame main body, a second cavity and a second partition plate, wherein the frame main body is arranged on the workbench and fixedly connected with the workbench, the second cavity is arranged on one side of the frame main body close to the first frame, and the second partition plate is arranged on one side of the second cavity and fixedly connected with the frame main body. The second baffle has effectively avoided the damage of sandblast to second frame internals, has prolonged the life of device.

Further, the first fixture comprises a rotating disc, a connecting shaft, an auxiliary bevel gear, a connecting plate and a clamping seat, wherein the rotating disc is arranged in the first baffle, and is fixedly connected with the auxiliary bevel gear in the first cavity through the connecting shaft, the auxiliary bevel gear is matched and connected with the bevel gear, and the clamping seat is arranged on one side of the rotating disc and is fixedly connected with the rotating disc through the connecting plate. The first clamp can clamp the stainless steel bar rapidly, and is convenient to rotate, so that convenience and stability of clamping are improved.

Further, the second clamp comprises a rotating shaft, a movable disc, a connecting disc and a spring clamping seat, wherein the rotating shaft is arranged between the frame main body and the second partition plate and is connected with the frame main body through a bearing, the movable disc is arranged in the second partition plate and is fixedly connected with the rotating shaft, the movable disc is movably connected with the second partition plate, and the spring clamping seat is arranged on one side of the movable disc and is fixedly connected with the movable disc through the connecting disc. The second clamp can stably clamp the stainless steel bar, prevent the stainless steel bar from shifting in rotation, and can stably rotate in cooperation with the first clamp, so that the convenience and stability of clamping are improved.

Further, the clamping seat comprises a base, a limiting plate, a mounting groove, clamping bolts and a pressing plate, wherein the base is arranged on one side of the connecting plate and fixedly connected with the connecting plate, the limiting plate is arranged on one side in the base and fixedly connected with the base, the clamping bolts are arranged on one side of the base, one ends of the clamping bolts extend into the base, the pressing plate is arranged at the end part of the clamping bolts in the base and is fixedly connected with the clamping bolts, and the mounting groove is arranged between the pressing plate and the base. The clamping seat and the connecting plate can be detached and replaced when the clamping seat and the connecting plate are damaged and failed, so that the practicability of the clamp is improved, and the service life of the device is prolonged.

Further, the spring clamping seat comprises a shell, a group of springs, a group of guide blocks and a group of pressing plates, wherein the shell is arranged on one side of the connecting disc and is fixedly connected with the connecting disc, an opening is formed in one side, close to the first rack, of the shell, the springs are oppositely arranged in the shell, one ends of the springs are fixedly connected with the shell, the guide blocks are arranged in the springs and are fixedly connected with the shell, and the pressing plates are arranged at one ends, far away from the guide blocks, of the springs and are fixedly connected with the springs. The spring clamping seat and the connecting disc can be detached and replaced when the connecting disc is damaged, so that the practicability of the clamp is improved, and the service life of the device is prolonged.

Further, a protective cover is arranged on the outer side of the stepping motor and is fixedly connected with the first frame. The motor can be protected to the protection casing, avoids the sand blasting to produce the damage to the motor, prevents the grit from getting into in the motor, has prolonged the life of motor.

The technical scheme can be seen that the utility model has the following beneficial effects:

1. the automatic overturning stainless steel decorative strip sand blasting clamping table has the advantages of simple structure, reasonable design, convenience in operation and stability in clamping, can automatically turn over the stainless steel strips clamped therein, greatly reduces the workload of operators, effectively improves the sand blasting efficiency, increases the practicability of the device due to the detachable structure, and prolongs the service life.

2. According to the automatic overturning sand blasting clamping table for the stainless steel decorative strip, provided by the utility model, the first baffle plate and the second baffle plate effectively avoid damage of sand blasting to internal parts of the first frame, and the service life of the device is prolonged.

3. According to the automatic overturning stainless steel decorative strip sand blasting clamping table, the first clamp and the second clamp can clamp the stainless steel strip rapidly, the stainless steel strip sand blasting clamping table is convenient to rotate, displacement of the stainless steel strip sand blasting clamping table in rotation is prevented, and convenience and stability of clamping are improved.

4. According to the automatic overturning stainless steel decorative strip sand blasting clamping table, the clamping seat and the spring clamping seat can be detached and replaced when the clamping seat and the spring clamping seat are damaged and failed, so that the practicability of the clamp is improved, and the service life of the device is prolonged.

5. According to the automatic overturning sand-blasting clamping table for the stainless steel decorative strip, which is provided by the utility model, the motor can be protected by the protective cover, the damage to the motor caused by sand blasting is avoided, gravel is prevented from entering the motor, and the service life of the motor is prolonged.

Drawings

FIG. 1 is a schematic diagram of a self-turning stainless steel trim strip sandblasting stand according to the present utility model;

FIG. 2 is a schematic view of a first fixture of the automatic turning stainless steel trim strip sandblasting fixture according to the present utility model;

FIG. 3 is a schematic view of a second fixture of the automatic turning stainless steel trim strip sandblasting fixture according to the present utility model;

in the figure: the workbench 1, the first rack 2, the second rack 3, the stepping motor 4, the first clamp 5, the second clamp 6, the rotating shaft 7, the bevel gear 8, the rack body 20, the first cavity 21, the first baffle 22, the rack body 30, the second cavity 31, the second partition 32, the protective cover 40, the rotating disc 51, the connecting shaft 52, the auxiliary bevel gear 53, the connecting plate 54, the clamping seat 55, the rotating shaft 60, the movable disc 61, the connecting disc 62, the spring clamping seat 63, the base 550, the limiting plate 551, the mounting groove 552, the clamping bolt 553, the pressing plate 554, the shell 630, the spring 631, the guide block 632 and the pressing plate 633.

Detailed Description

The utility model is further elucidated below in connection with the drawings and the specific embodiments.

Example 1

As shown in fig. 1-3, the automatic overturning stainless steel decorative strip sand blasting clamping table in the embodiment comprises a workbench 1, a first rack 2, a second rack 3, a stepping motor 4, a group of first clamps 5 and a group of second clamps 6, wherein the first rack 2 and the second rack 3 are oppositely arranged on the workbench 1 and fixedly connected with the workbench 1, the stepping motor 4 is arranged at the top of the first rack 2, the output end of the stepping motor is provided with a rotating shaft 7, a group of bevel gears 8 are arranged on the rotating shaft 7 at intervals, the first clamps 5 are arranged on the first rack 2 at one side of the bevel gears 8 and are connected with the first rack 2, the second clamps 6 are arranged at one side of the second rack 3 at intervals and are connected with the second rack 3, and the first clamps 5 and the second clamps 6 are oppositely arranged and mutually matched.

In this embodiment, the first rack 2 includes a rack body 20, a first cavity 21, and a first baffle 22, where the rack body 20 is disposed on the workbench 1 and is fixedly connected with the workbench 1, the first cavity 21 is disposed on one side of the rack body 20 near the second rack 3, the rotating shaft 7 is disposed in the first cavity 21 and is connected with the rack body 20 through a bearing at the bottom of the first cavity 21, and a first baffle 22 is disposed on one side of the first cavity 21, and the first baffle 22 is fixedly connected with the rack body 20.

In this embodiment, the second rack 3 includes a rack main body 30, a second cavity 31, and a second partition plate 32, where the rack main body 30 is disposed on the workbench 1 and is fixedly connected with the workbench 1, the second cavity 31 is disposed on one side of the rack main body 30 close to the first rack 2, and the second partition plate 32 is disposed on one side of the second cavity 31 and is fixedly connected with the rack main body 30.

In this embodiment, the first fixture 5 includes a rotating disc 51, a connecting shaft 52, a secondary bevel gear 53, a connecting plate 54, and a clamping seat 55, where the rotating disc 51 is disposed in the first baffle 22 and is fixedly connected with the secondary bevel gear 53 in the first cavity 21 through the connecting shaft 52, the secondary bevel gear 53 is cooperatively connected with the bevel gear 8, and the clamping seat 55 is disposed on one side of the rotating disc 51 and is fixedly connected with the rotating disc 51 through the connecting plate 54.

In this embodiment, the second clamp 6 includes a rotation shaft 60, a movable disc 61, a connection disc 62, and a spring clamping seat 63, where the rotation shaft 60 is disposed between the frame main body 30 and the second partition board 32 and connected with the frame main body 30 through a bearing, the movable disc 61 is disposed in the second partition board 32 and fixedly connected with the rotation shaft 60, the movable disc 61 is movably connected with the second partition board 32, and the spring clamping seat 63 is disposed on one side of the movable disc 61 and fixedly connected with the movable disc 61 through the connection disc 62.

Example 2

On the basis of embodiment 1, in this embodiment, the clamping seat 55 includes a base 550, a limiting plate 551, a mounting groove 552, a clamping bolt 553, and a pressing plate 554, where the base 550 is disposed on one side of the connecting plate 54 and is fixedly connected with the connecting plate 54, the limiting plate 551 is disposed on one side of the base 550 and is fixedly connected with the base 550, the clamping bolt 553 is disposed on one side of the base 550, one end of the clamping bolt 553 extends into the base 550, the pressing plate 554 is disposed on an end of the clamping bolt 553 in the base 550 and is fixedly connected with the clamping bolt 553, and the mounting groove 552 is disposed between the pressing plate 554 and the base 550.

In this embodiment, the spring holder 63 includes a housing 630, a set of springs 631, a set of guide blocks 632, and a set of pressing plates 633, where the housing 630 is disposed on one side of the connecting disc 62 and is fixedly connected with the connecting disc 62, one side of the housing 630 near the first rack 2 is provided with an opening, the springs 631 are disposed in the housing 630 relatively, one ends of the springs are fixedly connected with the housing 630, the guide blocks 632 are disposed in the springs 631 and are fixedly connected with the housing 630, and the pressing plates 633 are disposed at one ends of the springs 631 far from the guide blocks 632 and are fixedly connected with the springs 631.

In this embodiment, a protection cover 40 is disposed at the outer side of the stepper motor 4, and the protection cover 40 is fixedly connected with the first frame 2.

When the utility model is used, one end of a stainless steel bar is inserted from the opening of the spring clamping seat 63, the pressing plate 633 moves to two sides at the moment, the spring 631 is compressed and clamps the stainless steel bar, then the other end of the stainless steel bar stretches into the mounting groove 552 of the clamping seat 55, then the clamping bolt 553 is screwed down, the stainless steel bar is tightly pressed down by the pressing plate 554, thus the clamping of one stainless steel bar is completed, after all the stainless steel bars are mounted, the sand blasting can be started, after the sand blasting of one side of the stainless steel bar is completed, the stepping motor 4 is started, the rotating shaft 7 is driven by the stepping motor 4 to rotate, the bevel gear 8 is driven to rotate, the pinion 53 is driven to rotate, then the first clamp 5 starts to turn over, meanwhile, the stainless steel bar rotates together with the second clamp 6, after the turning over of the stainless steel bar is completed, the sand blasting of the other side can be performed again, after the sand blasting work is completed, the clamping bolt 553 is unscrewed to pull one end of the stainless steel bar from the clamping seat 55, the other end of the stainless steel bar can be taken out from the spring clamping seat 63, and the process can be rapidly performed by repeating the process of turning over the sand blasting.

The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.

Claims

1. Automatic stainless steel ornamental strip sand blasting clamp platform of upset, its characterized in that: the automatic feeding device comprises a workbench (1), a first rack (2), a second rack (3), a stepping motor (4), a group of first clamps (5) and a group of second clamps (6), wherein the first rack (2) and the second rack (3) are oppositely arranged on the workbench (1) and fixedly connected with the workbench (1), the stepping motor (4) is arranged at the top of the first rack (2), a rotating shaft (7) is arranged at the output end of the stepping motor, a group of bevel gears (8) are arranged on the rotating shaft (7) at intervals, the first clamps (5) are arranged on the first rack (2) at one side of the bevel gears (8) and are connected with the first rack (2), the second clamps (6) are arranged at one side of the second rack (3) at intervals and are connected with the second rack (3), and the first clamps (5) and the second clamps (6) are oppositely arranged and are mutually matched;

the first rack (2) comprises a rack body (20), a first cavity (21) and a first baffle (22), wherein the rack body (20) is arranged on the workbench (1) and is fixedly connected with the workbench (1), the first cavity (21) is arranged on one side of the rack body (20) close to the second rack (3), the rotating shaft (7) is positioned in the first cavity (21) and is connected with the rack body (20) through a bearing at the bottom of the first cavity (21), the first baffle (22) is arranged on one side of the first cavity (21), and the first baffle (22) is fixedly connected with the rack body (20);

the second rack (3) comprises a rack main body (30), a second cavity (31) and a second partition plate (32), wherein the rack main body (30) is arranged on the workbench (1) and is fixedly connected with the workbench (1), the second cavity (31) is arranged on one side, close to the first rack (2), of the rack main body (30), and the second partition plate (32) is arranged on one side, close to the second cavity (31) and is fixedly connected with the rack main body (30);

the first clamp (5) comprises a rotating disc (51), a connecting shaft (52), an auxiliary bevel gear (53), a connecting plate (54) and a clamping seat (55), wherein the rotating disc (51) is arranged in the first baffle (22) and is fixedly connected with the auxiliary bevel gear (53) in the first cavity (21) through the connecting shaft (52), the auxiliary bevel gear (53) is matched and connected with the bevel gear (8), and the clamping seat (55) is arranged on one side of the rotating disc (51) and is fixedly connected with the rotating disc (51) through the connecting plate (54);

the second clamp (6) comprises a rotating shaft (60), a movable disc (61), a connecting disc (62) and a spring clamping seat (63), wherein the rotating shaft (60) is arranged between the frame main body (30) and the second partition plate (32) and is connected with the frame main body (30) through a bearing, the movable disc (61) is arranged in the second partition plate (32) and is fixedly connected with the rotating shaft (60), the movable disc (61) is movably connected with the second partition plate (32), and the spring clamping seat (63) is arranged on one side of the movable disc (61) and is fixedly connected with the movable disc (61) through the connecting disc (62).

2. The automatically flipped stainless steel trim strip sandblasting fixture of claim 1, wherein: clamping seat (55) is including base (550), limiting plate (551), mounting groove (552), clamping bolt (553), clamp plate (554), base (550) are located connecting plate (54) one side, and with connecting plate (54) fixed connection, one side in base (550) is located to limiting plate (551), and with base (550) fixed connection, clamping bolt (553) are located base (550) one side, and its one end extends to in base (550), clamping bolt (553) tip in base (550) is located to clamp plate (554), and with clamping bolt (553) fixed connection, mounting groove (552) are located between clamp plate (554) and base (550).

3. The automatically flipped stainless steel trim strip sandblasting fixture of claim 1, wherein: the spring clamping seat (63) comprises a shell (630), a group of springs (631), a group of guide blocks (632) and a group of pressing plates (633), wherein the shell (630) is arranged on one side of the connecting disc (62) and fixedly connected with the connecting disc (62), an opening is formed in one side, close to the first rack (2), of the shell (630), the springs (631) are oppositely arranged in the shell (630), one ends of the springs are fixedly connected with the shell (630), the guide blocks (632) are arranged in the springs (631) and are fixedly connected with the shell (630), and the pressing plates (633) are arranged at one ends, far away from the guide blocks (632), of the springs (631) and are fixedly connected with the springs (631).

4. The automatically flipped stainless steel trim strip sandblasting fixture of claim 1, wherein: the outside of the stepping motor (4) is provided with a protective cover (40), and the protective cover (40) is fixedly connected with the first frame (2).