Grinding device for hardware manufacturing

Abstract

The polishing device for hardware manufacturing particularly relates to the technical field of polishing and comprises a hardware machining frame, a machining groove is formed in the front end of the hardware machining frame, a machining table is fixedly installed at the bottom end in the machining groove, and a polishing device is fixedly installed in the middle of the top end in the hardware machining frame. A lifting air cylinder is fixedly installed above the machining table, a lifting rod is fixedly connected to the lower end of the output end of the lifting air cylinder, a detection component is fixedly connected to the lower end of the lifting rod, a driving shaft is fixedly connected to the lower end of the detection component, a grinding plate is fixedly installed at the lower end of the driving shaft, and the grinding plate is located above the two positioning clamping plates. The hardware polishing device has the hardware fixing effect, the polishing contact force can be automatically detected, then the polishing pressure can be automatically adjusted, and the polishing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding, in particular to a grinding device for hardware manufacturing. Background Art

[0002] Hardware refers to five metals: gold, silver, iron, tin and copper. Hardware can be processed into various metal devices. Hardware is particularly widely used in modern society, such as various hardware tools and hardware parts.

[0003] When processing hardware, it is necessary to grind it, and thus a grinding device is needed. However, the existing grinding devices have the following problems:

[0004] When grinding hardware, the distance between the grinding plate and the hardware will become larger and larger, which will cause the contact force between the grinding plate and the hardware to become smaller and smaller, and thus cause the grinding effect of the grinding plate on the hardware to become worse and worse. However, the existing grinding devices for hardware manufacturing do not have the function of automatically detecting the contact force, which leads to the inability to automatically adjust the grinding plate.

[0005] Therefore, we make improvements to this and propose a grinding device for hardware manufacturing. Utility Model Content

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

[0007] The utility model discloses a grinding device for hardware manufacturing, comprising a hardware processing frame, a processing groove is provided at the front end of the hardware processing frame, a processing table is fixedly installed at the bottom end of the processing groove, a lifting cylinder is fixedly installed at the middle position of the top end of the hardware processing frame and above the processing table, a lifting rod is fixedly connected to the lower end of the output end of the lifting cylinder, a detection component is fixedly connected to the lower end of the lifting rod, a driving shaft is fixedly connected to the lower end of the detection component, a grinding plate is fixedly installed at the lower end of the driving shaft, and the grinding plate is located above two positioning clamps;

[0008] The detection component includes a detection shell, the detection shell is fixedly installed at the lower end of the lifting rod, a detection box is fixedly installed at the top of the detection shell, a pressure sensor is fixedly installed at the top of the detection box, a detection plate is fixedly installed at the lower end of the sensing end of the pressure sensor, and four fixed connecting rods are fixedly installed at the lower end of the detection plate in a rectangular array, the lower ends of the four fixed connecting rods all penetrate the lower end of the detection box, and are fixedly installed on the upper surface of the mounting plate in a rectangular array;

[0009] A grinding motor is fixedly mounted at the middle position of the upper end surface of the mounting plate, and the lower end of the output shaft of the grinding motor passes through the mounting plate and the detection shell, and is fixedly connected to the upper end of the driving shaft.

[0010] As a preferred technical solution of the utility model, two positioning cylinders are symmetrically fixedly installed on the left and right walls inside the processing groove, and the output ends of the positioning cylinders are fixedly connected with positioning clamps.

[0011] As a preferred technical solution of the utility model, anti-slip grooves are provided on one end surface of the two positioning clamping plates close to each other.

[0012] As a preferred technical solution of the utility model, the lower end surface of the positioning clamp is slidably connected with the upper end surface of the processing table along the horizontal direction.

[0013] As a preferred technical solution of the utility model, a controller is fixedly installed at the top of the inner part of the processing tank, and the controller is a SC200 universal controller.

[0014] As a preferred technical solution of the present utility model, the pressure sensor is electrically connected to the controller, and the controller is electrically connected to the lifting cylinder.

[0015] As a preferred technical solution of the utility model, a rubber shock-absorbing pad is fixedly provided on the lower end surface of the hardware processing frame.

[0016] The beneficial effects of the utility model are:

[0017] 1. This type of hardware manufacturing grinding device can place the hardware between two positioning clamps, fix it through the two positioning clamps, and then start the lifting cylinder to drive the lifting rod to move down, thereby driving the grinding plate to move down, and start the grinding motor to drive the grinding plate to rotate. The rotating and downwardly moving grinding plate can grind the hardware. Through the above design, the hardware can be automatically positioned during grinding and processing, thereby improving the grinding effect.

[0018] 2. This type of hardware manufacturing grinding device, when the grinding plate is grinding the hardware, the hardware can apply pressure to the grinding motor through the grinding plate, and then apply pressure to the mounting plate. The mounting plate can transmit the pressure to the detection plate through the fixed connecting rod, and finally it is collected by the pressure sensor.

[0019] 3. This type of grinding device for hardware manufacturing can apply a maximum value and a minimum value to the controller. The pressure sensor will collect pressure information and transmit the pressure information to the controller. The controller will convert the pressure information into data. When the data is less than the minimum value, it means that the contact pressure between the grinding plate and the hardware is too small, resulting in poor grinding effect of the grinding plate on the hardware. The controller will send a command to the lifting cylinder, and the lifting cylinder will drive the grinding plate to move downward, thereby increasing the contact pressure of the grinding plate on the hardware and improving the grinding effect.

[0020] 4. For this type of hardware manufacturing grinding device, when the data is equal to the maximum value, it means that the contact pressure between the grinding plate and the hardware has reached the optimal size, resulting in the best grinding effect of the grinding plate on the hardware at this time. The controller then sends a command to the lifting cylinder, and the lifting cylinder is closed.

[0021] The utility model has the effect of fixing hardware, and can automatically detect the grinding contact force, and then can automatically adjust the grinding pressure, thereby improving the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a schematic diagram of the structure of a grinding device for hardware manufacturing according to the utility model;

[0024] Figure 2 It is a partial structural schematic diagram of a grinding device for hardware manufacturing of the utility model;

[0025] Figure 3 It is a cross-sectional view of a detection shell in a grinding device for hardware manufacturing of the utility model;

[0026] Figure 4 The utility model is a cross-sectional view of a detection box in a grinding device for hardware manufacturing.

[0027] In the figure: 1. Hardware processing frame; 2. Processing slot; 3. Positioning cylinder; 4. Positioning clamp; 5. Processing table;

[0028] 601, lifting cylinder; 602, lifting rod; 603, detection component; 604, driving shaft; 605, grinding plate; 6031, detection shell; 6032, mounting plate;

[0029] 6033, grinding motor; 6034, fixed connecting rod; 6035, detection box; 6036, pressure sensor; 6037, detection board. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0031] Example: Figure 1-4As shown, the utility model is a grinding device for hardware manufacturing, comprising a hardware processing frame 1, a processing groove 2 is provided at the front end of the hardware processing frame 1, a processing table 5 is fixedly installed at the bottom end of the processing groove 2, a lifting cylinder 601 is fixedly installed at the middle position of the top end of the hardware processing frame 1 and above the processing table 5, a lifting rod 602 is fixedly connected to the lower end of the output end of the lifting cylinder 601, a detection component 603 is fixedly connected to the lower end of the lifting rod 602, a driving shaft 604 is fixedly connected to the lower end of the detection component 603, a grinding plate 605 is fixedly installed at the lower end of the driving shaft 604, and the grinding plate 605 is located above two positioning clamps 4;

[0032] The detection component 603 includes a detection shell 6031, which is fixedly installed at the lower end of the lifting rod 602. A detection box 6035 is fixedly installed at the top of the detection shell 6031. A pressure sensor 6036 is fixedly installed at the top of the detection box 6035. A detection plate 6037 is fixedly installed at the lower end of the sensing end of the pressure sensor 6036. Four fixed connecting rods 6034 are fixedly installed in a rectangular array at the lower end of the detection plate 6037. The lower ends of the four fixed connecting rods 6034 all penetrate the lower end of the detection box 6035 and are fixedly installed in a rectangular array on the upper end surface of the mounting plate 6032.

[0033] A grinding motor 6033 is fixedly installed at the middle position of the upper end surface of the mounting plate 6032 . The lower end of the output shaft of the grinding motor 6033 passes through the mounting plate 6032 and the detection shell 6031 , and is fixedly connected to the upper end of the driving shaft 604 .

[0034] In this embodiment, Figure 1 As shown, two positioning cylinders 3 are symmetrically fixedly installed on the left and right walls of the processing tank 2, and the output ends of the positioning cylinders 3 are fixedly connected with positioning clamps 4. By starting the two positioning cylinders 3, the two positioning cylinders 3 can drive the two positioning clamps 4 to move toward each other, and the two positioning clamps 4 moving toward each other can clamp and fix the hardware.

[0035] like Figure 1 As shown, the two positioning clamps 4 are provided with anti-skid patterns on one end surface close to each other. The anti-skid patterns can increase the friction between the positioning clamps 4 and the hardware, thereby improving the fixing effect of the positioning clamps 4 on the hardware.

[0036] like Figure 1 As shown, the lower end surface of the positioning clamping plate 4 is slidably connected with the upper end surface of the processing table 5 in the horizontal direction, which can further improve the stability of the positioning clamping plate 4 in the horizontal direction.

[0037] like Figure 1 As shown, a controller is fixedly installed at the top of the processing tank 2, and the controller is a SC200 universal controller.

[0038] like Figure 1-4As shown, the pressure sensor 6036 is electrically connected to the controller, and the controller is electrically connected to the lifting cylinder 601.

[0039] A rubber shock-absorbing pad is fixedly arranged on the lower end surface of the hardware processing frame 1. During processing, the shock-absorbing effect of the hardware processing frame 1 can be improved.

[0040] When working, the hardware can be placed between the two positioning clamps 4, fixed by the two positioning clamps 4, and then the lifting cylinder 601 is started to drive the lifting rod 602 to move downward, thereby driving the grinding plate 605 to move downward, and the grinding motor 6033 is started to drive the grinding plate 605 to rotate, and the rotating and downwardly moving grinding plate 605 can grind the hardware;

[0041] When the grinding plate 605 is grinding the hardware, the hardware can apply pressure to the grinding motor 6033 through the grinding plate 605, and then apply pressure to the mounting plate 6032. The mounting plate 6032 can transfer the pressure to the detection plate 6037 through the fixed connecting rod 6034, and finally the pressure is collected by the pressure sensor 6036;

[0042] A maximum value and a minimum value can be applied to the controller. The pressure sensor 6036 collects the pressure information and transmits the pressure information to the controller. The controller converts the pressure information into data. When the data is less than the minimum value, it means that the contact pressure between the grinding plate 605 and the hardware is too small, resulting in poor grinding effect of the grinding plate 605 on the hardware. Then the controller sends a command to the lifting cylinder 601. The lifting cylinder 601 works to drive the grinding plate 605 to move downward, thereby increasing the contact pressure of the grinding plate 605 on the hardware and improving the grinding effect.

[0043] When the data is equal to the maximum value, it means that the contact pressure between the grinding plate 605 and the hardware has reached the optimal size, resulting in the best grinding effect of the grinding plate 605 on the hardware at this time. The controller sends a command to the lifting cylinder 601, and the lifting cylinder 601 is closed.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A grinding device for hardware manufacturing, characterized in that: The invention comprises a hardware processing frame (1), wherein a processing groove (2) is provided at the front end of the hardware processing frame (1), a processing table (5) is fixedly installed at the bottom end of the processing groove (2), a lifting cylinder (601) is fixedly installed at the middle position of the top end of the hardware processing frame (1) and above the processing table (5), a lifting rod (602) is fixedly connected to the lower end of the output end of the lifting cylinder (601), a detection component (603) is fixedly connected to the lower end of the lifting rod (602), a driving shaft (604) is fixedly connected to the lower end of the detection component (603), a grinding plate (605) is fixedly installed at the lower end of the driving shaft (604), and the grinding plate (605) is located above two positioning clamps (4); The detection component (603) comprises a detection shell (6031), wherein the detection shell (6031) is fixedly mounted on the lower end of the lifting rod (602), a detection box (6035) is fixedly mounted on the top of the detection shell (6031), a pressure sensor (6036) is fixedly mounted on the top of the detection box (6035), a detection plate (6037) is fixedly mounted on the lower end of the sensing end of the pressure sensor (6036), and four fixed connecting rods (6034) are fixedly mounted on the lower end of the detection plate (6037) in a rectangular array, the lower ends of the four fixed connecting rods (6034) all pass through the lower end of the detection box (6035), and are fixedly mounted on the upper end surface of the mounting plate (6032) in a rectangular array; A grinding motor (6033) is fixedly mounted at the middle position of the upper end surface of the mounting plate (6032); the lower end of the output shaft of the grinding motor (6033) passes through the mounting plate (6032) and the detection shell (6031), and is fixedly connected to the upper end of the driving shaft (604).

2. A grinding device for hardware manufacturing according to claim 1, characterized in that: Two positioning cylinders (3) are symmetrically and fixedly installed on the left and right walls inside the processing groove (2), and a positioning clamping plate (4) is fixedly connected to the output end of the positioning cylinder (3).

3. A grinding device for hardware manufacturing according to claim 2, characterized in that: Anti-slip grooves are provided on the end surfaces of the two positioning clamping plates (4) close to each other.

4. A grinding device for hardware manufacturing according to claim 3, characterized in that: The lower end surface of the positioning clamping plate (4) is slidably connected to the upper end surface of the processing table (5) along the horizontal direction.

5. A grinding device for hardware manufacturing according to claim 1, characterized in that: A controller is fixedly installed at the top of the processing tank (2), and the controller is a SC200 universal controller.

6. A grinding device for hardware manufacturing according to claim 1, characterized in that: The pressure sensor (6036) is electrically connected to the controller, and the controller is electrically connected to the lifting cylinder (601).

7. A grinding device for hardware manufacturing according to claim 1, characterized in that: A rubber shock-absorbing pad is fixedly arranged on the lower end surface of the hardware processing frame (1).

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