Polishing device for aluminum cover production and machining

Abstract

The polishing device for aluminum cover production and machining comprises a bottom box, a vibration disc is arranged on the outer wall of the top of the bottom box, through step holes are distributed in the inner wall of the bottom of the vibration disc, a mounting frame is connected to the outer wall of the top of the bottom box, and a mounting base is connected to the outer wall of one side of the mounting frame; a stepping driving mechanism is arranged at the joint of the bottom box and the mounting frame and the joint of the mounting frame and the mounting seat; through the arrangement of the spraying and sucking grinding assembly, a suction pump is controlled to work so that an aluminum cover in a vibration disc can be placed and fixed, the pressure in a cylinder pipe can be adjusted through an adjustable pressure release valve, and therefore the downward moving amount of a grinding wheel can be adjusted, the grinding wheel can comprehensively grind the aluminum cover, and when the pressure in the cylinder pipe reaches the threshold value of the adjustable pressure release valve, the grinding wheel can be driven to rotate; and redundant air is exhausted through an air injection pipe and input into a turbine pump, the turbine pump is driven to work, a grinding wheel is driven to rotate, and the rotating grinding wheel conducts grinding treatment on the aluminum cover.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum cover production and processing equipment, in particular to a grinding device used for aluminum cover production and processing. Background Art

[0002] Aluminum caps are used to seal various liquid or solid containers, and are usually used in food, beverage, pharmaceutical and cosmetic industries. The production and processing of aluminum caps includes the steps of forming, processing, surface treatment and printing of aluminum caps. The production and processing of aluminum caps usually requires high-precision equipment and process technology, such as punching machines, grinding equipment, printing equipment, cleaning equipment, etc. At the same time, attention should be paid to process specifications and quality management to ensure the consistency and reliability of products. Patent: CN 213561862 U discloses a surface grinder for aluminum cap production and processing, including a processing table, a clamping mechanism is placed on the top surface of the processing table, and the clamping mechanism includes a magnetic chassis, an angle adjustment motor, a hydraulic drive seat and an outward expansion chuck. The angle adjustment motor is embedded and installed inside the magnetic chassis, and the output end of the angle adjustment motor is fixedly connected to one end of the hydraulic drive seat. The outward expansion chuck includes a number of expansion clamps, one end of the expansion clamp is slidably connected to one side of the hydraulic drive seat, and the output end of the hydraulic drive seat is fixedly connected with a wedge wedge.

[0003] However, the existing grinding devices for aluminum cap processing on the market have a relatively simple structure. During the grinding process of the aluminum cap, the aluminum cap needs to be fixed manually, which is laborious and inconvenient. The aluminum cap cannot be fully ground by pneumatic means, and the traditional grinding device cannot automatically clean the grinding waste. Therefore, we have made improvements to this and proposed a grinding device for aluminum cap production and processing. Utility Model Content

[0004] The purpose of the utility model is to address the problem that the existing grinding device for aluminum cover processing needs to manually fix the aluminum cover during the grinding process, which is laborious and inconvenient, and the aluminum cover cannot be fully ground by pneumatic means, and the traditional grinding device cannot realize automatic cleaning of grinding waste chips.

[0005] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0006] A grinding device used in the production and processing of aluminum covers to improve the above problems.

[0007] The specific application is as follows:

[0008] It includes a bottom box, a vibration plate is arranged on the top outer wall of the bottom box, through step holes are distributed on the bottom inner wall of the vibration plate, a mounting frame is connected to the top outer wall of the bottom box, a mounting seat is connected to the outer wall of one side of the mounting frame, a stepping drive mechanism is arranged at the connection between the bottom box and the mounting frame and the mounting frame and the mounting seat, and a spray suction grinding assembly is arranged on the bottom inner wall of the bottom box.

[0009] As a preferred technical solution of the present application, the stepping drive mechanism includes a slider fixed on the outer wall of the mounting frame and the end of the mounting seat, a slide groove is provided on the outer wall of the top of the bottom box and the outer wall of one side of the mounting frame, and the slider is inserted into the outer wall of one end of the slide groove and has a screw hole, a transmission screw is threadedly connected to the inside of the screw hole, and the two ends of the transmission screw are rotatably connected to the inner walls on both sides of the slide groove, and motors are installed on the outer wall of the mounting frame and one side of the bottom box, and the motor and the transmission screw are coaxially connected.

[0010] As a preferred technical solution of the present application, the spray-suction grinding assembly includes a suction pump fixed on the outer wall of one side of the bottom box, the suction end of the suction pump is connected to a pump suction pipe, and one end of the pump suction pipe runs through the bottom end of the bottom box, the pump delivery end of the suction pump is connected to an air supply pipe, a cylinder tube is inlaid and installed on the top outer wall of the mounting seat, a piston is arranged inside the cylinder tube, a connecting rod is connected to the bottom outer wall of the piston, one end of the connecting rod runs through the outside of the cylinder tube and is connected to a turbine pump, a spring is mounted on the outer wall of the connecting rod below the piston, a grinding wheel is connected to the bottom end of the turbine pump rotating shaft, one end of the air supply pipe is connected to the inside of the cylinder tube, an adjustable pressure relief valve is installed on the outer wall of one side of the cylinder tube end, one end of the adjustable pressure relief valve is connected to an injection pipe, and one end of the injection pipe is connected to the air inlet end of the turbine pump, the air outlet end of the turbine pump is connected to an exhaust elbow, and a pump-suction waste chip assembly is arranged on the bottom inner wall of the bottom box.

[0011] As a preferred technical solution of the present application, the waste chip pumping assembly includes an arc-shaped filter plate fixed on the inner wall of the bottom of the bottom box, a feed screw is rotatably installed on the inner wall of the bottom box above the arc-shaped filter plate, the feed screw and the suction pump are coaxially connected, a slag discharge pipe is connected through the outer wall of one side of the bottom box, and the end of the slag discharge pipe is located above the arc-shaped filter plate, and a sealing cover is installed on the end of the slag discharge pipe.

[0012] As a preferred technical solution of the present application, the gas delivery pipe and the gas injection pipe are both telescopic hoses.

[0013] As a preferred technical solution of the present application, a transparent top cover is connected to the outer wall on one side of the top of the bottom box via a hinge.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the scheme of this application:

[0016] 1. Through the setting of the spray-suction grinding component, the suction pump is controlled to suck in the bottom box through the pump suction pipe, and the aluminum cover in the step hole is sucked to realize the placement and fixation of the aluminum cover in the vibration plate. The suction pump is operated to supply air through the air supply pipe, and the compressed air is injected into the cylinder tube. The pressure increase in the cylinder tube drives the piston and the connecting rod to move downward, thereby driving the turbine pump and the grinding wheel to move downward, so that the grinding wheel contacts the aluminum cover below, and the pressure in the cylinder tube is adjusted through the adjustable pressure relief valve, so as to realize the adjustment of the downward movement of the grinding wheel, so that the grinding wheel can fully grind the aluminum cover. When the pressure in the cylinder tube reaches the threshold value of the adjustable pressure relief valve, the excess air is discharged through the air injection pipe and input into the turbine pump, and discharged through the exhaust elbow. In the process, the turbine pump is driven to work, driving the grinding wheel to rotate, and the rotating grinding wheel grinds the aluminum cover;

[0017] 2. Through the setting of the waste chip pump component, the air discharged from the exhaust elbow is used to blow away the grinding waste chips. After the aluminum cover is taken out later, the waste chips are sucked into the inside of the bottom box through the through step hole to realize the collection of grinding waste chips. During the air suction process, the waste chips are filtered through the arc filter plate. After the sealing cover is opened, the suction pump will drive the feed screw to rotate during operation, and the feed screw will transport the waste chips and discharge them through the slag discharge pipe to realize the collection and cleaning of waste chips during the processing of the aluminum cover grinding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a grinding device for aluminum cover production and processing provided in this application;

[0019] Figure 2 This is an enlarged structural diagram of area A in the grinding device for aluminum cover production and processing provided in this application;

[0020] Figure 3 This is an enlarged structural diagram of area B in the grinding device for aluminum cover production and processing provided in this application;

[0021] Figure 4 This is an enlarged structural diagram of the C area in the grinding device for aluminum cover production and processing provided in this application;

[0022] Figure 5 A schematic diagram of a three-dimensional cross-section structure of a bottom box in a grinding device for aluminum cover production and processing provided in this application;

[0023] Figure 6 This is an enlarged structural diagram of the D area in the grinding device for aluminum cover production and processing provided in this application.

[0024] Indicated in the figure:

[0025] 1. Bottom box; 2. Vibrating plate; 3. Through step hole; 4. Mounting frame; 5. Mounting seat; 6. Stepping drive mechanism; 7. Spraying and suction grinding assembly; 8. Pumping and suction waste assembly; 9. Hinge; 10. Transparent top cover;

[0026] 61. Slider; 62. Slide; 63. Screw hole; 64. Transmission screw; 65. Motor; 64. Transmission screw;

[0027] 701, suction pump; 702, pump suction pipe; 703, air pipe; 704, cylinder pipe; 705, piston; 706, connecting rod; 707, spring; 708, turbine pump; 709, grinding wheel; 710, adjustable pressure relief valve; 711, air injection pipe; 712, exhaust elbow;

[0028] 801, curved filter plate; 802, feeding screw; 803, slag discharge pipe; 804, sealing cover. DETAILED DESCRIPTION

[0029] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0030] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present utility model, it should be noted that the terms "upper", "lower", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The present embodiment proposes a grinding device for aluminum cover production and processing, including a bottom box 1, a vibration plate 2 is arranged on the top outer wall of the bottom box 1, and through step holes 3 are distributed on the bottom inner wall of the vibration plate 2. A mounting frame 4 is connected to the top outer wall of the bottom box 1, and a mounting seat 5 is connected to one side outer wall of the mounting frame 4. A stepping drive mechanism 6 is arranged at the connection between the bottom box 1 and the mounting frame 4 and the mounting frame 4 and the mounting seat 5, and a spray suction grinding component 7 is arranged on the bottom inner wall of the bottom box 1. During the use of the grinding device for aluminum cover production and processing, the produced aluminum cover is transferred to the vibration plate 2, and the vibration plate 2 vibrates and screens the aluminum cover so that the aluminum cover is distributed and positioned in the through step holes 3. The mounting frame 4 and the mounting seat 5 are step-driven by the stepping drive mechanism 6 to realize the lateral and longitudinal feeding movement of the grinding device on the mounting seat 5, thereby grinding each aluminum cover in the vibration plate 2.

[0035] As a preferred embodiment, on the basis of the above-mentioned method, further, the stepping drive mechanism 6 includes a slider 61 fixed on the outer wall of the end of the mounting frame 4 and the mounting seat 5, a slide groove 62 is provided on the outer wall of the top of the bottom box 1 and the outer wall of one side of the mounting frame 4, the slider 61 is inserted into the outer wall of one end of the slide groove 62 and a screw hole 63 is provided, the inside of the screw hole 63 is threadedly connected with a transmission screw 64, and the two ends of the transmission screw 64 are rotatably connected to the inner walls of both sides of the slide groove 62, and a motor 65 is installed on the outer wall of the mounting frame 4 and one side of the bottom box 1, the motor 65 and the transmission screw 64 are coaxially connected, and the control motor 65 drives the transmission screw 64 to rotate, and drives the slider 61 to step along the slide groove 62 under the cooperation of the transmission screw 64 and the screw hole 63, thereby realizing the lateral and longitudinal feeding movement of the mounting frame 4 and the mounting seat 5 on the bottom box 1.

[0036] As a preferred embodiment, on the basis of the above-mentioned method, further, the spray-suction grinding assembly 7 includes a suction pump 701 fixed on the outer wall of one side of the bottom box 1, the suction end of the suction pump 701 is connected to a pump suction pipe 702, and one end of the pump suction pipe 702 passes through the bottom end of the bottom box 1, the pump delivery end of the suction pump 701 is connected to an air delivery pipe 703, a cylinder tube 704 is inlaid and installed on the top outer wall of the mounting seat 5, a piston 705 is arranged inside the cylinder tube 704, and a connecting rod 706 is connected to the bottom outer wall of the piston 705, and the connecting rod 706 passes through the outside of the cylinder tube 704. One end of the connecting rod 706 is connected to a turbine pump 708, a spring 707 is mounted on the outer wall below the piston 705, a grinding wheel 709 is connected to the bottom end of the rotating shaft of the turbine pump 708, one end of the air delivery pipe 703 is connected to the inside of the cylinder tube 704, an adjustable pressure relief valve 710 is installed on the outer wall of one side of the end of the cylinder tube 704, one end of the adjustable pressure relief valve 710 is connected to an air injection pipe 711, and one end of the air injection pipe 711 is connected to the air inlet end of the turbine pump 708, and the air outlet end of the turbine pump 708 is connected to an exhaust elbow 712, and a pump suction waste chip assembly 8 is provided on the bottom inner wall of the bottom box 1 The vibration plate 2 vibrates and screens the aluminum cover, and after the aluminum cover is distributed and positioned in the through-step hole 3, the suction pump 701 is controlled to work through the pump suction pipe 702 to suck in the bottom box 1, and the aluminum cover in the through-step hole 3 is sucked under the centrifugal action to achieve the placement and fixation of the aluminum cover in the vibration plate 2. The suction pump 701 works to supply air through the air supply pipe 703, and the compressed air is injected into the cylinder tube 704. The pressure in the cylinder tube 704 increases, driving the piston 705 and the connecting rod 706 to move downward, thereby driving the turbine pump 708 and the grinding wheel 709 to move downward, so that the grinding wheel 709 It contacts the aluminum cover below and adjusts the pressure in the cylinder tube 704 through the adjustable pressure relief valve 710, so as to adjust the downward movement of the grinding wheel 709, so that the grinding wheel 709 can fully grind the aluminum cover. When the pressure in the cylinder tube 704 reaches the threshold of the adjustable pressure relief valve 710, the excess air is discharged through the air injection pipe 711, input into the turbine pump 708 and discharged through the exhaust elbow 712. In the process, the turbine pump 708 is driven to rotate, which drives the grinding wheel 709 to rotate, and the rotating grinding wheel 709 grinds the aluminum cover.

[0037] As a preferred embodiment, on the basis of the above-mentioned method, further, the waste scrap pumping assembly 8 includes an arc-shaped filter plate 801 fixed on the inner wall of the bottom of the bottom box 1, a feeding screw 802 is rotatably installed on the inner wall of the bottom box 1 above the arc-shaped filter plate 801, the feeding screw 802 is coaxially connected with the suction pump 701, a slag discharge pipe 803 is connected through the outer wall of one side of the bottom box 1, and the end of the slag discharge pipe 803 is located above the arc-shaped filter plate 801, and a sealing cover 804 is installed at the end of the slag discharge pipe 803, and the exhaust elbow 712 The exhausted air blows away the grinding waste chips. After the aluminum cover is taken out later, the waste chips are sucked into the inside of the bottom box 1 through the through step hole 3, so that the grinding waste chips are collected. During the air suction process, the waste chips are filtered through the arc filter plate 801. During the later waste chip cleaning process, the sealing cover 804 can be opened. The suction pump 701 will drive the feed screw 802 to rotate during operation. The feed screw 802 transports the waste chips and discharges them through the slag discharge pipe 803, so that the waste chips are collected and cleaned during the processing of the aluminum cover grinding device.

[0038] As a preferred embodiment, on the basis of the above-mentioned method, further, the air supply pipe 703 and the air injection pipe 711 are both a telescopic hose, which is beneficial to the air supply of the air supply pipe 703 and the air injection pipe 711 during the movement of the grinding wheel 709.

[0039] As a preferred embodiment, on the basis of the above-mentioned method, further, a transparent top cover 10 is connected to the outer wall on the top side of the bottom box 1 through a hinge 9. The transparent top cover 10 can be flipped over and covered during the grinding process of the grinding device used for the production and processing of the aluminum cover, which can avoid the dispersion of waste chips and ensure the safety of the grinding process.

[0040] Specifically, when the grinding device for aluminum cover production and processing is working / in use: during the use of the grinding device for aluminum cover production and processing, the produced aluminum cover is transferred to the vibration plate 2, the vibration plate 2 vibrates and screens the aluminum cover, so that the aluminum cover is distributed and positioned in the through-step hole 3, the suction pump 701 is controlled to work through the pump suction pipe 702 in the bottom box 1 to suck the aluminum cover in the through-step hole 3 under the centrifugal action, so as to realize the placement and fixation of the aluminum cover in the vibration plate 2, the suction pump 701 works to supply air through the air supply pipe 703, and the compressed air is injected into the cylinder pipe 70 4, the pressure in the cylinder tube 704 increases, driving the piston 705 and the connecting rod 706 to move downward, thereby driving the turbine pump 708 and the grinding wheel 709 to move downward, so that the grinding wheel 709 contacts the aluminum cover below, and the pressure in the cylinder tube 704 is adjusted by the adjustable pressure relief valve 710, so as to adjust the downward movement of the grinding wheel 709, so that the grinding wheel 709 can fully grind the aluminum cover. When the pressure in the cylinder tube 704 reaches the threshold value of the adjustable pressure relief valve 710, the excess air is discharged through the air injection pipe 711, input into the turbine pump 708 and passed through The exhaust gas is discharged through the exhaust elbow 712. During the process, the turbine pump 708 is driven to rotate, driving the grinding wheel 709 to rotate. The rotating grinding wheel 709 grinds the aluminum cover, and the control motor 65 drives the transmission screw 64 to rotate. Under the cooperation of the transmission screw 64 and the screw hole 63, the slider 61 is driven to move step by step along the slide groove 62, thereby realizing the horizontal and vertical feeding movement of the mounting frame 4 and the mounting seat 5 on the bottom box 1, and realizing the horizontal and vertical feeding movement of the grinding device on the mounting seat 5, so as to comprehensively grind each aluminum cover in the vibration plate 2. The air discharged from the exhaust elbow 712 blows away the grinding waste. After the aluminum cover is taken out later, the waste is sucked into the inside of the bottom box 1 through the through step hole 3, so that the grinding waste is collected. During the air suction process, the waste is filtered through the arc filter plate 801. During the later waste cleaning process, the sealing cover 804 can be opened. The suction pump 701 will drive the feeding screw 802 to rotate during operation. The feeding screw 802 transports the waste and discharges it through the slag discharge pipe 803, so that the waste is collected and cleaned during the processing of the aluminum cover grinding device.

[0041] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the present invention are included in the scope of the claims of the present invention.

Claims

1. A grinding device for aluminum cover production and processing, characterized in that: The invention comprises a bottom box (1), a vibration plate (2) is arranged on the top outer wall of the bottom box (1), through-step holes (3) are distributed on the bottom inner wall of the vibration plate (2), a mounting frame (4) is connected to the top outer wall of the bottom box (1), a mounting seat (5) is connected to one side outer wall of the mounting frame (4), a stepping drive mechanism (6) is arranged at the connection between the bottom box (1) and the mounting frame (4) and the mounting frame (4) and the mounting seat (5), and a spray-suction grinding assembly (7) is arranged on the bottom inner wall of the bottom box (1).

2. A grinding device for aluminum cover production and processing according to claim 1, characterized in that: The stepping drive mechanism (6) comprises a slider (61) fixed on the outer wall of the end of the mounting frame (4) and the mounting seat (5); a slide groove (62) is provided on the outer wall of the top of the bottom box (1) and the outer wall of one side of the mounting frame (4); a screw hole (63) is provided on the outer wall of one end of the slider (61) inserted into the inner side of the slide groove (62); a transmission screw (64) is threadedly connected inside the screw hole (63), and the two ends of the transmission screw (64) are rotatably connected to the inner walls of both sides of the slide groove (62); a motor (65) is installed on the outer wall of one side of the mounting frame (4) and the bottom box (1); and the motor (65) and the transmission screw (64) are coaxially connected.

3. A grinding device for aluminum cover production and processing according to claim 1, characterized in that: The jet suction grinding assembly (7) comprises a suction pump (701) fixed on the outer wall of one side of the bottom box (1); the suction end of the suction pump (701) is connected to a pump suction pipe (702), and one end of the pump suction pipe (702) passes through the bottom end of the bottom box (1); the delivery end of the suction pump (701) is connected to an air delivery pipe (703); a cylinder tube (704) is embedded and installed on the top outer wall of the mounting seat (5); a piston (705) is arranged inside the cylinder tube (704); a connecting rod (706) is connected to the bottom outer wall of the piston (705); one end of the connecting rod (706) passing through the outside of the cylinder tube (704) is connected to a turbine pump (708) ), a spring (707) is mounted on the outer wall of the connecting rod (706) located below the piston (705), a grinding wheel (709) is connected to the bottom end of the rotating shaft of the turbine pump (708), one end of the air supply pipe (703) is connected to the inside of the cylinder tube (704), an adjustable pressure relief valve (710) is installed on the outer wall of one side of the end of the cylinder tube (704), one end of the adjustable pressure relief valve (710) is connected to an air injection pipe (711), and one end of the air injection pipe (711) is connected to the air inlet end of the turbine pump (708), the air outlet end of the turbine pump (708) is connected to an exhaust elbow (712), and a pump waste chip suction component (8) is arranged on the bottom inner wall of the bottom box (1).

4. A grinding device for aluminum cover production and processing according to claim 3, characterized in that: The waste chip pumping assembly (8) comprises an arc-shaped filter plate (801) fixed on the inner wall of the bottom of the bottom box (1); a feeding screw (802) is rotatably mounted on the inner wall of the bottom box (1) located above the arc-shaped filter plate (801); the feeding screw (802) and the suction pump (701) are coaxially connected; a slag discharge pipe (803) is connected through the outer wall of one side of the bottom box (1); the end of the slag discharge pipe (803) is located above the arc-shaped filter plate (801); and a sealing cover (804) is mounted on the end of the slag discharge pipe (803).

5. The grinding device for aluminum cover production and processing according to claim 3 is characterized in that: The gas delivery pipe (703) and the gas injection pipe (711) are both telescopic hoses.

6. A grinding device for aluminum cover production and processing according to claim 1, characterized in that: A transparent top cover (10) is connected to an outer wall on one side of the top of the bottom box (1) via a hinge (9).

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