Aluminum profile dull polish device

Abstract

The utility model belongs to the technical field of aluminum profiles, and particularly relates to an aluminum profile dull polish device which comprises a base, a conveying mechanism and a box body are arranged above the base, the conveying mechanism is located between the box body and the base, a conveying assembly is fixedly connected with the conveying mechanism, and the base is connected with the box body through a lifting mechanism. And a grinding mechanism, a dust collection assembly and a first driving motor are arranged in the box body. The aluminum profile dull polish device is provided with the lifting mechanism so that aluminum profiles of different specifications can be processed, the conveying mechanism is arranged, the burden of workers can be greatly reduced, and meanwhile the dull polish efficiency can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum profiles, and in particular relates to an aluminum profile grinding device. Background Art

[0002] Aluminum profiles have excellent physical and chemical properties and are a metal material with a lower density than steel, copper or brass.

[0003] In the patent with patent application number CN202222722868.5, an aluminum profile sanding machine is proposed, including a body, a top plate is installed on the top of the body, and a mobile trolley is installed on the outside of the top plate, a guide rail is installed on one side of the mobile trolley, and a grinding wheel is installed on the bottom of the mobile trolley, a lifting platform is installed on the inside of the body, and sliders are installed on both sides of the lifting platform, a bottom plate is installed on the inside of the body, and a connecting block is installed on the top of the bottom plate, a rotating rod is installed on the outside of the connecting block, and a lifting rod is installed on the inside of the connecting block. When in use, the handshake is rotated to reduce the distance between the first connecting rod and the second connecting rod, and the connecting plate can move upward through the lifting rod, so that the aluminum profile on the top of the lifting platform abuts the grinding wheel, thereby grinding the aluminum profile, and by rotating the threaded rod, the overall height of the lifting platform can be adjusted, so that aluminum profiles of various specifications can be processed, but manual operation is required during use, and the efficiency of aluminum profile sanding is low. Utility Model Content

[0004] The purpose of the utility model is to provide an aluminum profile grinding device to solve the technical problems raised in the above background technology.

[0005] In order to achieve the above technical purpose, the technical solution of the utility model is:

[0006] An aluminum profile grinding device comprises a base, a conveying mechanism and a box body are arranged above the base, the conveying mechanism is located between the box body and the base, the base is fixedly connected to the conveying mechanism, the base and the box body are connected via a lifting mechanism, and at least one set of grinding mechanisms and at least one first driving motor are arranged in the box body;

[0007] The grinding mechanism is provided with a first supporting cross bar, one end of the first supporting cross bar is fixedly connected to the box body, and the other end is fixedly connected to the first connecting piece, the bottom end of the first connecting piece is fixedly connected to the box body, a first roller is provided below the first supporting cross bar, one end of the first roller is rotatably connected to the first connecting piece, and the other end is rotatably connected to the box body, the first driving motor cooperates with the first roller through a first reducer and a belt transmission mechanism, a second roller and a second supporting cross bar are provided above the first supporting cross bar, the second supporting cross bar is connected to the first supporting cross bar through a lifting cylinder and a fixing component, the two ends of the second roller are rotatably connected to the second supporting cross bar, the first roller and the second roller are provided with sanding belts outside, and sanding belt limiting wheels are provided at the top two ends of the first supporting cross bar, and the sanding belt limiting wheels are slidably connected to the sanding belt.

[0008] As an improvement, the lifting mechanism is provided with a second driving motor, the output shaft of the second driving motor is connected to a second reducer, the output end of the second reducer is fixedly connected to a first gear, the four lower corners of the base are fixedly provided with mounting cavities, a nut is rotatably provided in the middle of the mounting cavity, four nuts are respectively threaded with threaded rods, the upper part of the threaded rods passes through the top of the mounting cavity and extends out of the mounting cavity, the top of the threaded rods is fixedly connected to the bottom of the box, the outer circumferences of the four nuts are provided with second gears, the outer circumference of one of the nuts is provided with a third gear, the third gear and the first gear are provided with a first chain outside, and the four second gears are provided with a second chain outside.

[0009] As a further improvement, at least one group of dust suction components is fixedly provided in the box body, the dust suction component is provided with a dust suction channel fixedly connected to the box body, the bottom of the dust suction channel is provided with a dust suction port, the top of the dust suction channel is provided with a dust outlet, the dust suction component cooperates with the sanding mechanism, and the length of the dust suction port cooperates with the width of the sanding belt.

[0010] As a further improvement, transmission rollers are respectively provided on both sides of the sanding mechanism in the box body, and both ends of the transmission rollers are rotatably connected to the box body.

[0011] As a further improvement, the conveying mechanism is provided with a conveying frame fixedly connected to the base, conveying rollers are rotatably provided at both ends of the conveying frame, a third drive motor is provided at one end of the conveying frame, and the third drive motor is transmission-connected to one of the conveying rollers via a third reducer.

[0012] As a further improvement, the output shaft of the first driving motor is fixedly connected to the second belt drive pulley, one end of the first roller is fixedly connected to the first belt drive pulley, and belts are provided outside the second belt drive pulley and the first belt drive pulley.

[0013] As a further improvement, the fixing assembly is provided with a first connecting rod, the bottom end of the first connecting rod is fixedly connected to the first supporting cross bar, the upper end of the first connecting rod is slidably provided with a second connecting rod, the upper end of the second connecting rod is slidably provided with a third connecting rod, the top of the third connecting rod is fixedly connected to the second supporting cross bar, the bottom of the third connecting rod and the bottom of the second connecting rod are both provided with threaded holes, the threaded holes of the third connecting rod and the second connecting rod are both provided with clamping screws, one of the clamping screws extends into the threaded hole of the second connecting rod and respectively abuts against the first connecting rod, and the other of the clamping screws extends into the threaded hole of the third connecting rod and respectively abuts against the second connecting rod.

[0014] Due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0015] The aluminum profile sanding device provided by the utility model can adjust the distance between the box body and the base by arranging a lifting mechanism, thereby driving the sanding mechanism to move, and changing the distance between the sanding mechanism and the conveying mechanism, so that it can adapt to aluminum profiles of different sizes; by arranging the conveying mechanism, automatic loading of aluminum profiles can be realized, which can reduce the burden on the staff and also improve the sanding efficiency; by arranging the dust collection component, the waste chips generated during the sanding process of the aluminum profile can be processed in time, ensuring that no waste chips will remain on the surface after the sanding process, and it is suitable for various aluminum profiles, and the practicality is greatly increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure inside the box of the utility model;

[0018] Figure 3 It is the front view inside the box of the utility model;

[0019] Figure 4 It is a side view of the interior of the box of the utility model;

[0020] Figure 5 It is a top view of the interior of the box of the utility model;

[0021] Figure 6 It is the front view of the sanding mechanism and the dust collection assembly;

[0022] Figure 7 It is a structural diagram of the grinding mechanism;

[0023] Figure 8 It is a schematic diagram of the structure inside the sanding belt;

[0024] Fig. 9 It is a schematic diagram of the structure of the fixed component;

[0025] Fig.10 It is a structural diagram of the lifting mechanism;

[0026] Among them: 1-base; 2-conveying mechanism; 21-third drive motor; 3-box; 4-grinding mechanism; 41-first roller; 42-second roller; 43-sanding belt; 44-first supporting cross bar; 45-lifting cylinder; 46-second supporting cross bar; 47-fixing assembly; 471-first connecting rod; 472-second connecting rod; 473-third connecting rod; 474-tightening screw; 48-first connecting plate; 49-sanding belt limiting wheel; 5-dust suction channel; 51-dust suction port; 52-dust outlet; 6-first drive motor; 61-belt transmission mechanism; 7-lifting mechanism; 71-installation cavity; 72-nut; 73-threaded rod; 74-second drive motor; 75-first chain; 76-second chain. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the specific implementation methods and the accompanying drawings. The accompanying drawings are only for illustrative purposes and are only schematic diagrams, not actual drawings, and should not be construed as limiting the present application. In order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. It is understandable to those skilled in the art that some well-known structures and their descriptions in the accompanying drawings may be omitted.

[0028] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on the present application. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] like Figure 1-9As shown, an aluminum profile sanding device includes a base 1, a conveying mechanism 2 and a box 3 are provided above the base 1, the conveying mechanism 2 is located between the box 3 and the base 1, the base 1 is fixedly connected to the conveying mechanism 2, the base 1 and the box 3 are connected by a lifting mechanism 7, at least one group of sanding mechanisms 4 and at least one first driving motor 6 are provided in the box 3, in this embodiment, two groups of sanding mechanisms 4 and two first driving motors 6 are provided, the lifting mechanism 7 can adjust the distance between the box 3 and the base 1, and then drive the sanding mechanism 4 to move up or down, and change the distance between the sanding mechanism 4 and the conveying mechanism 2, so that it can adapt to aluminum profiles of different sizes.

[0030] Furthermore, the sanding mechanism 4 is provided with a first supporting cross bar 44, one end of the first supporting cross bar 44 is fixedly connected to the box body 3, and the other end is fixedly connected to a first connecting piece 48, the bottom end of the first connecting piece 48 is fixedly connected to the box body 3, a first roller 41 is provided below the first supporting cross bar 44, one end of the first roller 41 is rotatably connected to the first connecting piece 48, and the other end is rotatably connected to the box body 3, the first driving motor 6 is transmitted and cooperated with the first roller 41 through a first reducer and a belt transmission mechanism 61, a second roller 42 and a second supporting cross bar 46 are provided above the first supporting cross bar 44, the second supporting cross bar 46 is connected to the first supporting cross bar 44 through a lifting cylinder 45 and a fixing assembly 47, the two ends of the second roller 42 are rotatably connected to the second supporting cross bar 46, the first roller 41 and the second roller 42 are provided with sanding belts 43 outside, and sanding belt limiting wheels 49 are provided at the top two ends of the first supporting cross bar 44, and the sanding belt limiting wheels 49 are slidably connected to the sanding belt 43.

[0031] The output shaft of the first driving motor 6 rotates, driving the first roller 41 to rotate through the first reducer and the belt transmission mechanism 61. The rotation of the first roller 41 drives the second roller 42 and the sanding belt 43 to rotate. The aluminum profile is conveyed by the conveying mechanism 2 to the bottom of the sanding mechanism 4, and the sanding belt 43 grinds the aluminum profile to achieve the sanding operation.

[0032] Furthermore, the fixing assembly 47 is provided with a first connecting rod 471, the bottom end of the first connecting rod 471 is fixedly connected to the first supporting cross bar 44, the upper end of the first connecting rod 471 is slidably provided with a second connecting rod 472, the upper end of the second connecting rod 472 is slidably provided with a third connecting rod 473, the top of the third connecting rod 473 is fixedly connected to the second supporting cross bar 46, the bottom of the third connecting rod 473 and the bottom of the second connecting rod 472 are both provided with threaded holes, and the threaded holes of the third connecting rod 473 and the second connecting rod 472 are both provided with tightening screws 474, one tightening screw 474 extends into the threaded hole of the second connecting rod 472 and respectively abuts against the first connecting rod 471, and the other tightening screw 474 extends into the threaded hole of the third connecting rod 473 and respectively abuts against the second connecting rod 472.

[0033] Adjust the tightening screw 474 in the threaded hole of the second connecting rod 472 so that the tightening screw 474 extends into the threaded hole of the second connecting rod 472 and disengages from the first connecting rod 471; adjust the tightening screw 474 in the threaded hole of the third connecting rod 473 so that the tightening screw 474 extends into the threaded hole of the third connecting rod 473 and disengages from the second connecting rod 472; the lifting cylinder 45 extends out to drive the third connecting rod 473 and the second connecting rod 472 to move upward, so that the second supporting cross bar 46 and the second roller 42 move upward, thereby adjusting the tension of the sanding belt 43.

[0034] In this embodiment, the lifting mechanism 7 is provided with a second drive motor 74, the output shaft of the second drive motor 74 is connected to the second reducer, the output end of the second reducer is fixedly connected to the first gear, the four corners of the lower part of the base 1 are fixedly provided with mounting cavities 71, the middle part of the mounting cavity 71 is rotatably provided with a nut 72, and the four nuts 72 are respectively threadedly connected with threaded rods 73, the upper part of the threaded rod 73 passes through the top of the mounting cavity 71 and extends out of the mounting cavity 71, the top of the threaded rod 73 is fixedly connected to the bottom of the box body 3, the outer circumferential surfaces of the four nuts 72 are fixedly provided with second gears, and the outer circumferential surface of one of the nuts 72 is fixedly provided with a third gear, the third gear and the first gear are provided with a first chain 75 outside, and the four second gears are provided with a second chain 76 outside.

[0035] The second driving motor 74 drives the nut provided with the third gear to rotate through the first chain 75, the third gear and the first gear, and then drives the remaining three nuts to rotate through the second gear and the second chain 76, thereby moving the four threaded rods 73, realizing the movement of the box body 3, and then realizing the upward or downward movement of the grinding mechanism 4, changing the distance between the grinding mechanism 4 and the conveying mechanism 2, so that it can adapt to aluminum profiles of different sizes.

[0036] In this embodiment, at least one group of dust suction components is fixedly provided in the box body 3, and the dust suction component is provided with a dust suction channel 5 fixedly connected to the box body 3, a dust suction port 51 is provided at the bottom of the dust suction channel 5, and a dust outlet 52 is provided at the top of the dust suction channel 5. The dust suction component cooperates with the sanding mechanism 4, and the length of the dust suction port 51 cooperates with the width of the sanding belt 43, so that the waste chips generated during the sanding process of the aluminum profile can be processed in time, ensuring that no waste chips will remain on the surface after the sanding process.

[0037] Transmission rollers are provided on both sides of the sanding mechanism 4 in the box body 3, and both ends of the transmission rollers are rotatably connected to the box body 3. The arrangement of the transmission rollers prevents the aluminum profile from moving during the sanding operation.

[0038] The conveying mechanism 2 is provided with a conveying frame fixedly connected to the base 1, and conveying rollers are rotatably provided at both ends of the conveying frame. A third driving motor 21 is provided at one end of the conveying frame, and the third driving motor 21 is drivingly connected to a conveying roller through a third reducer.

[0039] The output shaft of the first driving motor 6 is fixedly connected to the second belt transmission wheel, one end of the first roller 41 is fixedly connected to the first belt transmission wheel, and belts are arranged outside the second belt transmission wheel and the first belt transmission wheel.

[0040] The aluminum profile sanding device provided by the utility model can adjust the distance between the box body 3 and the base 1 by setting the lifting mechanism 7, thereby driving the sanding mechanism 4 to move, and changing the distance between the sanding mechanism 4 and the conveying mechanism 2, so that it can adapt to aluminum profiles of different sizes; by setting the conveying mechanism 2, automatic loading of aluminum profiles can be realized, which can reduce the burden on the staff and also improve the sanding efficiency; by setting the dust collection component, the waste chips generated during the sanding process of the aluminum profile can be processed in time, ensuring that no waste chips will remain on the surface after the sanding process, and it is suitable for various aluminum profiles, and the practicality is greatly increased.

[0041] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. An aluminum profile grinding device, comprising a base, characterized in that: A conveying mechanism and a box are provided above the base, the conveying mechanism is located between the box and the base, the base is fixedly connected to the conveying mechanism, the base and the box are connected via a lifting mechanism, and at least one set of grinding mechanisms and at least one first driving motor are provided in the box; The grinding mechanism is provided with a first supporting cross bar, one end of the first supporting cross bar is fixedly connected to the box body, and the other end is fixedly connected to the first connecting piece, the bottom end of the first connecting piece is fixedly connected to the box body, a first roller is provided below the first supporting cross bar, one end of the first roller is rotatably connected to the first connecting piece, and the other end is rotatably connected to the box body, the first driving motor cooperates with the first roller through a first reducer and a belt transmission mechanism, a second roller and a second supporting cross bar are provided above the first supporting cross bar, the second supporting cross bar is connected to the first supporting cross bar through a lifting cylinder and a fixing component, the two ends of the second roller are rotatably connected to the second supporting cross bar, the first roller and the second roller are provided with sanding belts outside, and sanding belt limiting wheels are provided at the top two ends of the first supporting cross bar, and the sanding belt limiting wheels are slidably connected to the sanding belt.

2. The aluminum profile grinding device according to claim 1, characterized in that: The lifting mechanism is provided with a second driving motor, the output shaft of the second driving motor is connected to a second reducer, the output end of the second reducer is fixedly connected to a first gear, the four corners of the lower part of the base are fixedly provided with mounting cavities, a nut is rotatably provided in the middle of the mounting cavity, four nuts are respectively threaded with threaded rods, the upper part of the threaded rods passes through the top of the mounting cavity and extends out of the mounting cavity, the top of the threaded rods is fixedly connected to the bottom of the box body, the outer circumferences of the four nuts are provided with second gears, the outer circumference of one of the nuts is provided with a third gear, the third gear and the first gear are provided with a first chain outside, and the four second gears are provided with a second chain outside.

3. The aluminum profile grinding device according to claim 1, characterized in that: At least one dust suction assembly is fixedly provided in the box body, the dust suction assembly is provided with a dust suction channel fixedly connected to the box body, the bottom of the dust suction channel is provided with a dust suction port, the top of the dust suction channel is provided with a dust outlet, the dust suction assembly cooperates with the sanding mechanism, and the length of the dust suction port cooperates with the width of the sanding belt.

4. The aluminum profile grinding device according to claim 3, characterized in that: Transmission rollers are respectively arranged on both sides of the sanding mechanism in the box body, and both ends of the transmission rollers are rotatably connected to the box body.

5. The aluminum profile grinding device according to claim 1, characterized in that: The conveying mechanism is provided with a conveying frame fixedly connected to the base, conveying rollers are rotatably provided at both ends of the conveying frame, a third driving motor is provided at one end of the conveying frame, and the third driving motor is transmission-connected to one of the conveying rollers through a third reducer.

6. The aluminum profile grinding device according to claim 1, characterized in that: The output shaft of the first driving motor is fixedly connected to the second belt transmission wheel, one end of the first roller is fixedly connected to the first belt transmission wheel, and belts are arranged outside the second belt transmission wheel and the first belt transmission wheel.

7. The aluminum profile grinding device according to claim 1, characterized in that: The fixing assembly is provided with a first connecting rod, the bottom end of the first connecting rod is fixedly connected to the first supporting cross rod, the upper end of the first connecting rod is slidably provided with a second connecting rod, the upper end of the second connecting rod is slidably provided with a third connecting rod, the top of the third connecting rod is fixedly connected to the second supporting cross rod, the bottom of the third connecting rod and the bottom of the second connecting rod are both provided with threaded holes, the threaded holes of the third connecting rod and the second connecting rod are both provided with clamping screws, one of the clamping screws extends into the threaded hole of the second connecting rod to respectively abut against the first connecting rod, and the other of the clamping screws extends into the threaded hole of the third connecting rod to respectively abut against the second connecting rod.

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