Turnover conveying device for aluminum alloy plate polishing

Abstract

The utility model discloses a turnover conveying device for polishing aluminum alloy plates, which relates to the technical field of plate polishing and comprises a supporting unit, a turnover unit, a polishing unit and a transmission unit, the turnover unit and the polishing unit are arranged above the supporting unit, the transmission unit is arranged in the turnover unit, and the polishing unit is positioned above the turnover unit. The overturning unit comprises a first driving motor installed at the top of the supporting unit, a U-shaped base installed at the top of the supporting unit and located on one side of the first driving motor, a transmission wheel installed at the output end of the first driving motor and movably arranged in the U-shaped base, and an auxiliary part arranged at the top of the supporting unit and located on the opposite side of the transmission wheel. And the rotating ring is arranged between the auxiliary part and the transmission wheel. According to the overturning and conveying device for polishing the aluminum alloy plates, through the arrangement of the overturning unit and the conveying unit, overturning and polishing of the aluminum alloy plates are achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate polishing, in particular to a turnover conveying device for polishing aluminum alloy plates. Background Art

[0002] Aluminum alloy plate is an industrial building material. It is used in various industries according to different materials. It can be divided into two categories according to the surface treatment method: non-painted products and painted products. The industries using it include aircraft structures, rivets, missile components, truck wheels, packaging and insulation aluminum foil, heat exchangers, bulkheads, wing ribs, wing beams, etc. At the same time, in order to ensure good use status during the production process, the surface of the plate needs to be polished.

[0003] After searching the publication (announcement) number: CN214162535U, a polishing device for aluminum alloy plates is disclosed, including a base, two transmission rollers are rotatably connected between the two sides of the inner wall of the base, a transmission belt is arranged between the two transmission rollers, a motor 2 is fixedly installed on one side of the base, and the driving end of the motor 2 passes through one side of the base and extends to the inside of the base and is connected to the driving end of a transmission roller, an aluminum alloy plate is arranged on the top of the transmission belt, two electric telescopic rods 1 are arranged on both sides of the base, and a fixing plate is fixedly installed on the top of the electric telescopic rod 1. The device clamps and fixes the polishing roller through threaded transmission, making its originally cumbersome and complicated disassembly and assembly process simpler and more convenient, and is convenient for replacing the polishing roller that is excessively worn due to long-term use, saving replacement time, improving replacement efficiency, and further improving the practicality of the machine.

[0004] Although the above scheme is convenient for replacing the polishing roller that is excessively worn due to long-term use, it saves replacement time and improves replacement efficiency. However, when grinding aluminum alloy plates, after completing the single-sided grinding of the aluminum alloy, the aluminum alloy cannot be turned over and ground immediately, and the work efficiency is low. For this reason, we propose a flip conveying device for polishing aluminum alloy plates. Utility Model Content

[0005] The main purpose of the utility model is to provide a flipping and conveying device for polishing aluminum alloy plates. By setting a flipping unit and a transmission unit, the problem of low work efficiency that the aluminum alloy cannot be flipped and polished immediately after single-sided polishing of the aluminum alloy is completed is solved.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A turning and conveying device for polishing an aluminum alloy plate comprises a supporting unit, a turning unit and a polishing unit arranged above the supporting unit, and a transmission unit arranged in the turning unit, wherein the polishing unit is located above the turning unit;

[0008] The flip unit includes a first drive motor mounted on the top of the support unit, a U-shaped seat mounted on the top of the support unit and located on one side of the first drive motor, a transmission wheel mounted on the output end of the first drive motor and movably arranged in the U-shaped seat, an auxiliary member arranged on the top of the support unit and located on the opposite side of the transmission wheel, and a rotating ring arranged between the auxiliary member and the transmission wheel;

[0009] The transmission unit includes a return seat installed on the inner wall of the rotating ring, a conveying member arranged in the return seat, an electric push cylinder installed on the inner wall of the rotating ring, a connecting plate installed on the telescopic end of the electric push cylinder, and a suction cup installed on the opposite side wall of the connecting plate and the electric push cylinder.

[0010] Preferably, the supporting unit comprises a base and supporting feet installed at the bottom of the base.

[0011] Preferably, the auxiliary component includes an L-shaped fixing seat installed on the top of the supporting unit, and an auxiliary wheel movably arranged inside the L-shaped fixing seat and engaged with the rotating ring.

[0012] Preferably, the conveying member includes a fixed shaft installed on the inner wall of the return seat, and a conveying roller movably installed on the peripheral side of the fixed shaft.

[0013] Preferably, there are two groups of integral structures consisting of the return seat and the conveying member, and the two groups of integral structures consisting of the return seat and the conveying member are symmetrically arranged with respect to the electric push cylinder.

[0014] Preferably, the polishing unit includes a gantry installed on the top of the base, a hydraulic cylinder installed on the inner top wall of the gantry, a fixed frame installed on the telescopic end of the hydraulic cylinder, a polishing roller movably installed inside the fixed frame, a transmission motor installed on the side wall of the fixed frame, and a transmission member arranged between the polishing roller and the transmission motor.

[0015] Preferably, the transmission member comprises a pulley installed at the output end of the transmission motor and the side wall of the polishing roller, and a transmission belt movably arranged between the two pulleys.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, through the setting of the flipping unit and the transmission unit, when it is necessary to turn over and polish the aluminum alloy plate, the telescopic end of the electric push cylinder is extended, so that the connecting plate drives the suction cup to approach the aluminum alloy plate, and the plate is adsorbed and fixed by the suction cup. At this time, the transmission wheel is driven by the first driving motor to rotate, and the transmission wheel drives the rotating ring to perform the fitting transmission, so that the aluminum alloy plate located on the rotating ring and adsorbed and fixed by the suction cup is rotated, and when the rotation angle is one hundred and eighty degrees, the turning over of the aluminum alloy plate is completed; when the turning over of the aluminum alloy plate is completed, at this time, the telescopic end of the hydraulic cylinder is extended, driving the fixed frame to move downward, until the polishing roller stops when it fits the surface of the aluminum alloy plate, at this time, the transmission motor drives the pulley at its output end to rotate, and the transmission belt drives another pulley to rotate, so that the polishing roller rotates, and the surface polishing of the aluminum alloy plate is completed; the turning over and polishing of the aluminum alloy plate is realized, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model viewed from above;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0021] Figure 4 It is a right side structural schematic diagram of the utility model;

[0022] Figure 5 For this utility model Figure 4 Enlarged schematic diagram of the structure I in the middle.

[0023] In the figure:

[0024] 1. Support unit; 101. Base; 102. Support foot;

[0025] 2. Turning unit; 201. First driving motor; 202. U-shaped seat; 203. Transmission wheel; 204. Auxiliary member; 2041. L-shaped fixed seat; 2042. Auxiliary wheel; 205. Rotating ring;

[0026] 3. Transmission unit; 301. Return seat; 302. Conveying member; 3021. Fixed shaft; 3022. Conveying roller; 303. Electric push cylinder; 304. Connecting plate; 305. Suction cup;

[0027] 4. Polishing unit; 401. Hydraulic cylinder; 402. Fixed frame; 403. Polishing roller; 404. Transmission motor; 405. Gantry; 406. Transmission part; 4061. Pulley; 4062. Transmission belt. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods. Example 1

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, a turning and conveying device for polishing an aluminum alloy plate comprises a supporting unit 1, a turning unit 2 and a polishing unit 4 arranged above the supporting unit 1, and a transmission unit 3 arranged in the turning unit 2, wherein the polishing unit 4 is located above the turning unit 2;

[0030] like Figure 1 As shown, the flip unit 2 includes a first driving motor 201 installed on the top of the support unit 1, a U-shaped seat 202 installed on the top of the support unit 1 and located on one side of the first driving motor 201, a transmission wheel 203 installed at the output end of the first driving motor 201 and movably arranged in the U-shaped seat 202, an auxiliary member 204 arranged on the top of the support unit 1 and located on the opposite side of the transmission wheel 203, and a rotating ring 205 arranged between the auxiliary member 204 and the transmission wheel 203. When the first driving motor 201 drives the transmission wheel 203 to rotate, the transmission wheel 203 can rotate by fitting the rotating ring 205;

[0031] like Figure 4 As shown, the transmission unit 3 includes a return seat 301 installed on the inner wall of the rotating ring 205, a conveying member 302 arranged in the return seat 301, an electric push cylinder 303 installed on the inner wall of the rotating ring 205, a connecting plate 304 installed on the telescopic end of the electric push cylinder 303, and a suction cup 305 installed on the opposite side wall of the connecting plate 304 and the electric push cylinder 303. When the telescopic end of the electric push cylinder 303 is extended or retracted, the suction cup 305 can be driven to move through the connecting plate 304.

[0032] like Figure 1 As shown, the support unit 1 includes a base 101 and support feet 102 installed at the bottom of the base 101. The support feet 102 are arranged to separate the base 101 from the ground, thereby reducing the erosion of moisture on the entire device.

[0033] like Figure 4 As shown, the auxiliary component 204 includes an L-shaped fixed seat 2041 installed on the top of the support unit 1, and an auxiliary wheel 2042 movably arranged inside the L-shaped fixed seat 2041 and engaged with the rotating ring 205. The setting of the auxiliary wheel 2042 can limit the rotation of the rotating ring 205 to avoid sliding during its rotation.

[0034] like Figure 2 As shown, the conveying member 302 includes a fixed shaft 3021 installed on the inner wall of the return seat 301, and a conveying roller 3022 movably installed on the side surface of the fixed shaft 3021. During the rotation of the conveying roller 3022, the aluminum alloy plate on its surface can be conveyed.

[0035] like Figure 4 As shown, there are two groups of integral structures composed of the return seat 301 and the conveying member 302, and the two groups of integral structures composed of the return seat 301 and the conveying member 302 are symmetrically arranged about the electric push cylinder 303. The arrangement of the two groups of conveying members 302 respectively conveys the two sides of the aluminum alloy plate.

[0036] like Figure 3 As shown, the polishing unit 4 includes a gantry 405 installed on the top of the base 101, a hydraulic cylinder 401 installed on the inner top wall of the gantry 405, a fixed frame 402 installed at the telescopic end of the hydraulic cylinder 401, a polishing roller 403 movably installed inside the fixed frame 402, a transmission motor 404 installed on the side wall of the fixed frame 402, and a transmission member 406 arranged between the polishing roller 403 and the transmission motor 404. During the extension and retraction process of the telescopic end of the hydraulic cylinder 401, the fixed frame 402 can be driven to move up and down.

[0037] When the aluminum alloy plate needs to be turned over and polished, the telescopic end of the electric push cylinder 303 is extended, so that the connecting plate 304 drives the suction cup 305 to approach the aluminum alloy plate, and the plate is adsorbed and fixed by the suction cup 305. At this time, the first drive motor 201 drives the transmission wheel 203 to rotate, and the transmission wheel 203 drives the rotating ring 205 to perform a fitting transmission, so that the aluminum alloy plate located on the rotating ring 205 and adsorbed and fixed by the suction cup 305 is rotated. When the rotation angle is one hundred and eighty degrees, the turning over of the aluminum alloy plate is completed. Example 2

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 as well as Figure 5 As shown, a turning and conveying device for polishing an aluminum alloy plate comprises a supporting unit 1, a turning unit 2 and a polishing unit 4 arranged above the supporting unit 1, and a transmission unit 3 arranged in the turning unit 2, wherein the polishing unit 4 is located above the turning unit 2;

[0039] like Figure 1As shown, the flip unit 2 includes a first driving motor 201 installed on the top of the support unit 1, a U-shaped seat 202 installed on the top of the support unit 1 and located on one side of the first driving motor 201, a transmission wheel 203 installed at the output end of the first driving motor 201 and movably arranged in the U-shaped seat 202, an auxiliary member 204 arranged on the top of the support unit 1 and located on the opposite side of the transmission wheel 203, and a rotating ring 205 arranged between the auxiliary member 204 and the transmission wheel 203. When the first driving motor 201 drives the transmission wheel 203 to rotate, the transmission wheel 203 can rotate by fitting the rotating ring 205;

[0040] like Figure 4 As shown, the transmission unit 3 includes a return seat 301 installed on the inner wall of the rotating ring 205, a conveying member 302 arranged in the return seat 301, an electric push cylinder 303 installed on the inner wall of the rotating ring 205, a connecting plate 304 installed on the telescopic end of the electric push cylinder 303, and a suction cup 305 installed on the opposite side wall of the connecting plate 304 and the electric push cylinder 303. When the telescopic end of the electric push cylinder 303 is extended or retracted, the suction cup 305 can be driven to move through the connecting plate 304.

[0041] like Figure 1 As shown, the support unit 1 includes a base 101 and support feet 102 installed at the bottom of the base 101. The support feet 102 are arranged to separate the base 101 from the ground, thereby reducing the erosion of moisture on the entire device.

[0042] like Figure 4 As shown, the auxiliary component 204 includes an L-shaped fixed seat 2041 installed on the top of the support unit 1, and an auxiliary wheel 2042 movably arranged inside the L-shaped fixed seat 2041 and engaged with the rotating ring 205. The setting of the auxiliary wheel 2042 can limit the rotation of the rotating ring 205 to avoid sliding during its rotation.

[0043] like Figure 2 As shown, the conveying member 302 includes a fixed shaft 3021 installed on the inner wall of the return seat 301, and a conveying roller 3022 movably installed on the side surface of the fixed shaft 3021. During the rotation of the conveying roller 3022, the aluminum alloy plate on its surface can be conveyed.

[0044] like Figure 4 As shown, there are two groups of integral structures composed of the return seat 301 and the conveying member 302, and the two groups of integral structures composed of the return seat 301 and the conveying member 302 are symmetrically arranged about the electric push cylinder 303. The arrangement of the two groups of conveying members 302 respectively conveys the two sides of the aluminum alloy plate.

[0045] like Figure 3As shown, the polishing unit 4 includes a gantry 405 installed on the top of the base 101, a hydraulic cylinder 401 installed on the inner top wall of the gantry 405, a fixed frame 402 installed at the telescopic end of the hydraulic cylinder 401, a polishing roller 403 movably installed inside the fixed frame 402, a transmission motor 404 installed on the side wall of the fixed frame 402, and a transmission member 406 arranged between the polishing roller 403 and the transmission motor 404. During the extension and retraction process of the telescopic end of the hydraulic cylinder 401, the fixed frame 402 can be driven to move up and down.

[0046] like Figure 5 As shown, the transmission member 406 includes a pulley 4061 installed between the output end of the transmission motor 404 and the side wall of the polishing roller 403, and a transmission belt 4062 movably arranged between the two pulleys 4061. The arrangement of the pulley 4061 and the transmission belt 4062 can rotate the output end of the transmission motor 404 and synchronously transmit it to the polishing roller 403 for rotation.

[0047] When the aluminum alloy plate is turned over, the telescopic end of the hydraulic cylinder 401 extends, driving the fixed frame 402 to move downward until the polishing roller 403 fits the surface of the aluminum alloy plate and stops. At this time, the transmission motor 404 drives the pulley 4061 at its output end to rotate, and the transmission belt 4062 drives the other pulley 4061 to rotate, so that the polishing roller 403 rotates to complete the surface polishing of the aluminum alloy plate; the turning and polishing of the aluminum alloy plate is realized, and the work efficiency is improved.

[0048] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A turning and conveying device for polishing an aluminum alloy plate, comprising a supporting unit (1), characterized in that: It also comprises a turning unit (2) and a polishing unit (4) arranged above the supporting unit (1), and a transmission unit (3) arranged in the turning unit (2), wherein the polishing unit (4) is located above the turning unit (2); The flip unit (2) comprises a first drive motor (201) mounted on the top of the support unit (1), a U-shaped seat (202) mounted on the top of the support unit (1) and located on one side of the first drive motor (201), a transmission wheel (203) mounted on the output end of the first drive motor (201) and movably arranged in the U-shaped seat (202), an auxiliary member (204) arranged on the top of the support unit (1) and located on the opposite side of the transmission wheel (203), and a rotating ring (205) arranged between the auxiliary member (204) and the transmission wheel (203); The transmission unit (3) comprises a return seat (301) mounted on the inner wall of the rotating ring (205), a conveying member (302) disposed in the return seat (301), an electric push cylinder (303) mounted on the inner wall of the rotating ring (205), a connecting plate (304) mounted on the telescopic end of the electric push cylinder (303), and a suction cup (305) mounted on the side wall opposite to the connecting plate (304) and the electric push cylinder (303).

2. The turning and conveying device for polishing aluminum alloy plates according to claim 1 is characterized in that: The support unit (1) comprises a base (101) and a support foot (102) mounted on the bottom of the base (101).

3. The turning and conveying device for polishing aluminum alloy plates according to claim 2 is characterized in that: The auxiliary component (204) comprises an L-shaped fixing seat (2041) mounted on the top of the support unit (1), and an auxiliary wheel (2042) movably arranged inside the L-shaped fixing seat (2041) and engaging with the rotating ring (205).

4. The turning and conveying device for polishing aluminum alloy plates according to claim 3 is characterized in that: The conveying member (302) comprises a fixed shaft (3021) mounted on the inner wall of the return seat (301), and a conveying roller (3022) movably mounted on the peripheral side of the fixed shaft (3021).

5. The turning and conveying device for polishing aluminum alloy plates according to claim 1 is characterized in that: There are two groups of overall structures composed of the return seat (301) and the conveying member (302), and the two groups of overall structures composed of the return seat (301) and the conveying member (302) are symmetrically arranged with respect to the electric push cylinder (303).

6. The turning and conveying device for polishing aluminum alloy plates according to claim 5 is characterized in that: The polishing unit (4) comprises a gantry (405) mounted on the top of the base (101), a hydraulic cylinder (401) mounted on the top wall of the gantry (405), a fixed frame (402) mounted on the telescopic end of the hydraulic cylinder (401), a polishing roller (403) movably mounted inside the fixed frame (402), a transmission motor (404) mounted on the side wall of the fixed frame (402), and a transmission member (406) arranged between the polishing roller (403) and the transmission motor (404).

7. The turning and conveying device for polishing aluminum alloy plates according to claim 6 is characterized in that: The transmission member (406) comprises a pulley (4061) mounted between the output end of the transmission motor (404) and the side wall of the polishing roller (403), and a transmission belt (4062) movably arranged between the two pulleys (4061).

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