An automated melamine molding and polishing apparatus

Abstract

The utility model discloses a kind of automatic melamine forming polishing devices, it includes: shell, the shell inside lower fixedly connected with lifting assembly, the lifting assembly upper fixedly connected with fence, the fence inside fixedly connected with hydraulic rod, the hydraulic rod inside fixedly connected with arc clamping plate, the shell inside central position fixedly connected with baffle, the shell upper central position fixedly connected with motor one, the shell inside upper rotary connection has transmission shaft, the transmission shaft lower fixedly connected with polishing head, the shell inside rear fixedly connected with exhaust pipe, the shell front end outside fixedly connected with isolating cover, by starting motor two, so that lifting assembly is raised to processing position on workpiece, starting motor one drives polishing head to process workpiece, starting the dust of inside in the exhaust pump of exhaust pipe is removed, reduce the dust leakage generated when workpiece is processed, reduce the damage to body.

Description

Technical Field

[0001] This utility model relates to the field of polishing technology, and in particular to an automated melamine molding and polishing device. Background Technology

[0002] Polishing machines, also known as grinding machines, are commonly used for mechanical grinding, polishing, and waxing. Their working principle is as follows: an electric motor drives a sponge or wool polishing disc mounted on the polishing machine to rotate at high speed. Due to the combined action of the polishing disc and polishing agent and their friction against the surface to be polished, the purpose of removing paint contamination, oxidation layers, and shallow scratches can be achieved.

[0003] However, existing polishing devices still have certain drawbacks: they generate a lot of dust during use, which affects the physical and mental health of users, and the polishing devices need to be operated by hand, which may lead to injury due to misoperation.

[0004] After searching, the applicant found a Chinese patent that discloses a "Meltamine Tableware Edge Positioning and Polishing Device" with application number "CN202410614698.X". This patent uses a positioning device and a polishing device to polish tableware. However, the dust generated during the use of this device can harm the physical and mental health of users. Therefore, based on the applicant's invention, a device was discovered that lifts the workpiece into a closed space during polishing and has an internal exhaust pipe to remove the generated dust, thereby reducing the harm of dust to users. Utility Model Content

[0005] The purpose of this invention is to provide an automated melamine molding and polishing device that solves the problem of excessive dust during use.

[0006] To achieve the above objectives, an automated melamine molding and polishing device is provided, comprising: a housing, a lower baffle fixedly connected to the lower inner side of the housing, an upper baffle correspondingly provided above the lower baffle, a fixing block four fixedly connected to the front of the lower end of the upper baffle, a sliding groove provided inside the fixing block four, a slider slidably connected in the sliding groove, connecting rod two rotatably connected to both ends of the slider, a fixing block one fixedly connected to the rear of the lower end of the upper baffle, a rotating shaft one rotatably connected to the inner side of the fixing block one, a connecting rod one fixedly connected to the outer side of the rotating shaft one, a rotating shaft two provided at the connection between the connecting rod one and the connecting rod two, and a fixing block three fixedly connected to the rear upper end of the lower baffle, a rotating shaft four rotatably connected to the inner side of the fixing block three;

[0007] The upper end of the lower baffle is fixedly connected to a second motor, the output end of the rear end of the second motor is rotatably connected to a screw, the outer side of the screw is threadedly connected to a third rotating shaft, the end of the screw is rotatably connected to a second fixing block, and the lower end of the second fixing block is fixedly connected to the lower baffle.

[0008] According to the automated melamine molding and polishing device, a motor is fixedly connected to the upper center of the housing, a drive shaft is rotatably connected to the upper center of the inner side of the housing, the upper end of the drive shaft passes through the housing and is connected to the output end of the motor, and a polishing head is fixedly connected to the lower part of the drive shaft.

[0009] According to the automated melamine molding and polishing device, a partition is fixedly connected to the center of the inner side of the housing, and a square through hole is opened on the inner side of the partition.

[0010] According to the automated melamine molding and polishing device, filters are provided on the lower left and right sides of the housing.

[0011] According to the automated melamine molding and polishing device, a fence is fixedly connected above the upper baffle, a hydraulic rod is fixedly connected to the inner side of the fence, and an arc-shaped clamp is fixedly connected to the front end of the hydraulic rod.

[0012] According to the automated melamine molding and polishing device, a workpiece is provided inside the arc-shaped clamping plate, and an air outlet is fixedly connected above the upper baffle.

[0013] According to the automated melamine molding and polishing device, an exhaust pipe is fixedly connected to the rear of the inner side of the housing at a position slightly above the center, and a storage box is fixedly connected below the exhaust pipe.

[0014] According to the automated melamine molding and polishing device, a controller is fixedly connected to the left side of the housing, and an isolation cover is fixedly connected to the upper front end of the housing.

[0015] The above-mentioned solution has the following beneficial effects:

[0016] 1. During use, the workpiece is sent into the enclosed space by the lifting device, and the enclosed space is equipped with an exhaust pipe, which can remove the dust generated during grinding and reduce the leakage of dust.

[0017] 2. An air vent is provided above the lifting platform, which can effectively reduce the temperature of the workpiece during processing and reduce the number of defective workpieces.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0020] Figure 1 This is a schematic diagram of the inner casing components of an automated melamine molding and polishing device according to the present invention.

[0021] Figure 2 This is a schematic diagram of the lifting component of an automated melamine molding and polishing device according to the present invention;

[0022] Figure 3 This is a schematic diagram of the clamping assembly of an automated melamine molding and polishing device according to the present invention;

[0023] Figure 4 This is a rear view of an automated melamine molding and polishing device according to the present invention.

[0024] Figure 5 This is a schematic diagram of the overall device of the automated melamine molding and polishing device of this utility model.

[0025] Legend:

[0026] 1. Motor 1; 2. Drive shaft; 3. Partition plate; 4. Housing; 5. Polishing head; 6. Filter screen; 7. Upper baffle plate; 8. Slide groove; 9. Slider; 10. Fixing block 1; 11. Rotating shaft 1; 12. Connecting rod 1; 13. Rotating shaft 2; 14. Connecting rod 2; 15. Lower baffle plate; 16. Motor 2; 17. Screw; 18. Rotating shaft 3; 19. Fixing block 2; 20. Rotating shaft 4; 21. Fixing block 3; 22. Fence; 23. Hydraulic rod; 24. Arc-shaped clamp plate; 25. Processed part; 26. Air outlet; 27. Exhaust pipe; 28. Storage box; 29. ​​Isolation cover; 30. Controller; 31. Fixing block 4. Detailed Implementation

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0028] Reference Figure 1-5 This utility model provides an automated melamine molding and polishing device, comprising: a housing 4, a lower baffle 15 fixedly connected to the lower end of the inner side of the housing 4, an upper baffle 7 correspondingly provided above the lower baffle 15, a fixing block 4 31 fixedly connected to the front of the lower end of the upper baffle 7, a sliding groove 8 provided inside the fixing block 4 31, a slider 9 slidably connected in the sliding groove 8, connecting rod 2 14 slidably connected to both ends of the slider 9, a fixing block 10 fixedly connected to the rear of the lower end of the upper baffle 7, a rotating shaft 11 rotatably connected to the inner side of the fixing block 10, a connecting rod 12 fixedly connected to the outer side of the rotating shaft 11, a rotating shaft 2 13 provided at the connection between the connecting rod 12 and the connecting rod 2 14, a fixing block 3 21 fixedly connected to the rear end of the upper side of the lower baffle 15, and a rotating shaft 4 20 rotatably connected to the inner side of the fixing block 3 21;

[0029] A motor 16 is fixedly connected to the upper end of the lower baffle 15. A screw 17 is rotatably connected to the output end of the rear end of the motor 16. A rotating shaft 18 is threadedly connected to the outer side of the screw 17. A fixing block 19 is rotatably connected to the end of the screw 17. The lower end of the fixing block 19 is fixedly connected to the lower baffle 15. The screw 17 can withstand the pressure from above and maintain stable rotation.

[0030] A motor 1 is fixedly connected to the upper center of the housing 4. A drive shaft 2 is rotatably connected to the upper center of the inner side of the housing 4. The upper end of the drive shaft 2 passes through the housing 4 and is connected to the output end of the motor 1. A polishing head 5 is fixedly connected to the lower part of the drive shaft 2. The polishing head 5 is a 1000-2000 mesh sponge wheel made of water-based wax, which can effectively smooth the inner surface of the workpiece 25.

[0031] A partition 3 is fixedly connected to the center of the inner side of the housing 4. A square through hole is opened on the inner side of the partition 3. The size of the square through hole in the partition 3 is equal to the size of the upper baffle 7. When the upper baffle 7 rises to the normal polishing position of the workpiece 27, the square through hole and the upper baffle 7 fit together perfectly.

[0032] The lower left and right sides of the housing 4 are equipped with filters 6, which can filter the outside air and reduce dust from both sides during operation.

[0033] A fence 22 is fixedly connected above the upper baffle 7. A hydraulic rod 23 is fixedly connected to the inside of the fence 22. An arc-shaped clamp 24 is fixedly connected to the front end of the hydraulic rod 23. When the workpiece 25 is taken out, the hydraulic rod 23 inside the fence 22 pushes the arc-shaped clamp (24) to achieve a tight contact state.

[0034] The arc-shaped clamp 24 contains a workpiece 25. An air outlet 26 is fixedly connected above the upper baffle 7. An air pump is located below the air outlet 26. The inlet of the air pump is located on both sides below the upper baffle 7. It can cool the workpiece during operation.

[0035] An exhaust pipe 27 is fixedly connected to the rear of the inner side of the housing 4 at a position slightly above the center. A storage box 28 is fixedly connected below the exhaust pipe 27. An exhaust fan is provided on the right side of the storage box 28 so that the exhaust pipe 28 can draw the dust generated during polishing into the storage box 28.

[0036] A controller 30 is fixedly connected to the left side of the housing 4, and an isolation cover 29 is fixedly connected to the upper front end of the housing 4. When working, the isolation cover is closed, so that the polishing room is sealed. The isolation cover is made of glass, so the internal state can be seen. The controller 20 can control the switching of the air pumps of motor 1, motor 2, exhaust pipe 28 and air outlet 26, as well as the order of their operation.

[0037] Working principle: During operation, the upper baffle inside the housing 4 is in its lowest position. The lower part of the workpiece 25 is aligned with the inner ring of the arc-shaped clamping plate 24. Pressing down on the workpiece 25 causes the arc-shaped clamping plate 24 to push the hydraulic rod 23 backward. When the workpiece 25 is exactly in the inner ring of the arc-shaped clamping plate 24, the workpiece 25 is released, and the hydraulic rod 23 pushes the arc-shaped clamping plate 24 forward, firmly limiting the workpiece 25. Then, the second motor 16 is started. Under the rotation of the second motor 16, the lifting assembly rises, causing the upper workpiece 25 to move upward. When the upper baffle 7 coincides with the partition 3, the second motor 12 stops rotating, and the air pump at the air outlet starts working. At this time, the... Motor 1 drives the transmission shaft 2 and polishing head 5 to rotate. The air pump in the exhaust pipe 27 starts. When the polishing head 5 rotates and polishes the workpiece 25, the air outlet 26 can cool the workpiece 25 to prevent it from getting too hot. The exhaust pipe 27 can extract the dust generated by grinding inside the box. When the workpiece 25 is finished, the air outlet 26 and the air pump in the exhaust pipe 27 stop working. At this time, motor 16 rotates in the opposite direction, causing the lifting assembly to descend, thereby driving the workpiece 25 to descend. When the upper baffle 7 reaches the lowest position, the workpiece 25 can be taken out upwards to complete the processing of the workpiece 25.

[0038] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automated melamine molding and polishing apparatus, comprising: The housing (4) is characterized in that a lower baffle (15) is fixedly connected to the lower end of the inner side of the housing (4), and an upper baffle (7) is correspondingly provided above the lower baffle (15). A fixing block four (31) is fixedly connected to the front of the lower end of the upper baffle (7). A sliding groove (8) is provided inside the fixing block four (31). A slider (9) is slidably connected in the sliding groove (8). A connecting rod two (14) is rotatably connected to both ends of the slider (9). A fixing block is fixedly connected to the rear of the lower end of the upper baffle (7). 1 (10), the inner side of the fixed block 1 (10) is rotatably connected to the shaft 1 (11), the outer side of the shaft 1 (11) is fixedly connected to the connecting rod 1 (12), the connection between the connecting rod 1 (12) and the connecting rod 2 (14) is provided with the shaft 2 (13), the rear end of the upper part of the lower baffle (15) is fixedly connected to the fixed block 3 (21), the inner side of the fixed block 3 (21) is rotatably connected to the shaft 4 (20), the outer side of the shaft 4 (20) and the inner end of the connecting rod 2 (14) are fixed to each other; The upper end of the lower baffle (15) is fixedly connected to a second motor (16), the output end of the rear end of the second motor (16) is rotatably connected to a screw (17), the outer side of the screw (17) is threadedly connected to a third rotating shaft (18), the end of the screw (17) is rotatably connected to a second fixing block (19), and the lower end of the second fixing block (19) is fixedly connected to the lower baffle (15).

2. The automated melamine molding and polishing device according to claim 1, characterized in that, A motor (1) is fixedly connected to the upper center of the housing (4), and a transmission shaft (2) is rotatably connected to the upper center of the inner side of the housing (4). The upper end of the transmission shaft (2) passes through the housing (4) and is connected to the output end of the motor (1). A polishing head (5) is fixedly connected to the lower part of the transmission shaft (2).

3. The automated melamine molding and polishing apparatus according to claim 1, characterized in that, A partition (3) is fixedly connected to the center of the inner side of the shell (4), and a square through hole is opened on the inner side of the partition (3).

4. The automated melamine molding and polishing device according to claim 1, characterized in that, The housing (4) is provided with filters (6) on the lower left and right sides.

5. The automated melamine molding and polishing apparatus according to claim 1, characterized in that, A fence (22) is fixedly connected above the upper baffle (7), a hydraulic rod (23) is fixedly connected to the inside of the fence (22), and an arc-shaped clamp (24) is fixedly connected to the front end of the hydraulic rod (23).

6. The automated melamine molding and polishing apparatus according to claim 5, characterized in that, The arc-shaped clamp (24) is provided with a processing part (25), and an air outlet (26) is fixedly connected above the upper baffle (7).

7. The automated melamine molding and polishing apparatus according to claim 1, characterized in that, An exhaust pipe (27) is fixedly connected to the rear of the inner side of the housing (4) at a position slightly above the center. The front end of the exhaust pipe (27) passes through the housing (4), and a storage box (28) is fixedly connected below the exhaust pipe (27).

8. The automated melamine molding and polishing apparatus according to claim 1, characterized in that, A controller (30) is fixedly connected to the left side of the housing (4), and an isolation cover (29) is fixedly connected to the upper front end of the housing (4).

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