Hardware processing equipment and processing methods

Abstract

The present invention relates to the field of hardware processing, and more specifically to hardware processing equipment and processing methods. The purpose of the present invention is to provide hardware processing equipment and processing methods, which can facilitate the lamination of metal round tubes of different diameters for rust removal, thereby increasing the service life of the metal round tubes. The purpose of the present invention is achieved through the following technical scheme: the hardware processing equipment includes a main support rod, a secondary support rod and a laminating frame, the main support rod is provided with two mirror images, each main support rod is rotatably connected to a secondary support rod, and each end of the main support rod is rotatably connected to a laminating frame.

Description

Technical Field

[0001] The present invention relates to the field of hardware processing, and more particularly to hardware processing equipment and a processing method. Background Art

[0002] Hardware refers to tools made of gold, silver, copper, iron, tin and other metals through processing and casting, which are used to fix things, process things, and decorate. Among various hardware, the metal round tubes in the middle of the hardware category will have a lot of rust attached to the inside after long-term use, which is difficult to be effectively removed manually. In the prior art, for example, the application number 201811431859.2 is a hardware rust removal device based on fiber laser lamp, which has a high rust removal cost and is not convenient for efficient rust removal. Summary of the invention

[0003] The purpose of the present invention is to provide hardware processing equipment and a processing method, which can facilitate the rust removal of metal round tubes with different diameters, thereby improving the service life of the metal round tubes.

[0004] The purpose of the present invention is achieved through the following technical solutions: hardware processing equipment, including a main support rod, a secondary support rod and a bonding frame, two main support rods are provided in mirror image, each main support rod is rotatably connected to a secondary support rod, and each end of each main support rod is rotatably connected to a bonding frame;

[0005] Each of the laminating frames is provided with a plurality of protrusions, and the surface of each protrusion is rough.

[0006] It also includes four laminating arc parts. The front and rear sides of each laminating frame are rotatably connected with a laminating arc part respectively, and the surface of each laminating arc part is rough. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0008] Figure 1 It is a schematic diagram of a processing method of the hardware processing equipment of the present invention;

[0009] Figure 2 It is a schematic diagram of the rotating frame of the present invention;

[0010] Figure 3 It is a schematic diagram of the main support rod of the present invention;

[0011] Figure 4 is a schematic diagram of the laminating frame of the present invention;

[0012] Figure 5 It is a schematic diagram of a polishing frame of the present invention;

[0013] Figure 6 It is a schematic diagram of the adsorption disk of the present invention;

[0014] Figure 7 is a schematic diagram of the clamping frame of the present invention;

[0015] Figure 8 It is a schematic diagram of the clamping plate of the present invention;

[0016] Fig. 9 The overall schematic diagram of the hardware processing equipment of the present invention is Figure I ;

[0017] Fig.10 The overall schematic diagram of the hardware processing equipment of the present invention is Figure II .

[0018] In the figure: rotating frame 101; limiting rod 102; short rod 103; protruding plate 104; electric push rod 105; cross seat 106; convex rod seat 107; main support rod 201; auxiliary support rod 202; fitting frame 203; two-way movable rod 204; spring 205; fitting arc 206; long plate 301; short plate 302; grinding frame 303; grinding knife 304; sliding seat 305; telescopic rod 306; suction plate 307; clamping frame 401; two-way push rod 402; clamping plate 403; rotating seat 404; rotating rod 405; pulley 406; belt 407. DETAILED DESCRIPTION

[0019] This part is based on Figure 2 The working process expressed in the figure is: the hardware processing equipment includes a rotating frame 101, a limiting rod 102, a short rod 103, a protruding plate 104, an electric push rod 105, a cross seat 106, a protruding rod seat 107 and a limiting plate 108;

[0020] A limiting rod 102 is fixedly connected to the four corners of the left side of the rotating frame 101, a short rod 103 is fixedly connected to the front and rear ends of the middle part of the rotating frame 101, a protruding plate 104 is fixedly connected to the upper and lower sides of the right side of the rotating frame 101, the fixed end of the electric push rod 105 is fixedly connected to the inside of the left side of the rotating frame 101, and a cross seat 106 is fixedly connected to the movable end of the electric push rod 105. The four corners of the cross seat 106 are respectively slidably connected to the strip holes on the four end surfaces of the right side of the rotating frame 101, and a convex rod seat 107 is fixedly connected to the four corners of the cross seat 106, and a limiting plate 108 is fixedly connected to the front and rear sides of the upper side of the rotating frame 101, and each limiting plate 108 is provided with a long strip hole along the length direction.

[0021] This part is based on Figure 2 , 3 The working process expressed in 4 is: the hardware processing equipment also includes a main support rod 201, a secondary support rod 202, a fitting frame 203, a two-way movable rod 204, a spring 205 and a fitting arc portion 206;

[0022] Two main support rods 201 are mirror-imaged, each main support rod 201 is rotatably connected to a secondary support rod 202, the bottom of each main support rod 201 is rotatably connected to a fitting frame 203, and the front and rear sides of each fitting frame 203 are rotatably connected to a fitting arc portion 206, and two two-way movable rods 204 are provided. The two fitting arc portions 206 rotatably connected to the front and rear sides of one fitting frame 203 are rotatably connected to the two movable ends of a two-way movable rod 204, and the two fitting arc portions 206 rotatably connected to the front and rear sides of another fitting frame 203 are rotatably connected to the two movable ends of another two-way movable rod 204, and each two-way movable rod 204 is sleeved with a spring 205, and the two ends of the two springs 205 are respectively fixedly connected to the two movable ends of the two two-way movable rods 204, the adjacent sides of the two main support rods 201 are respectively rotatably connected to the right ends of the two protruding plates 104, and the adjacent sides of the two secondary support rods 202 are respectively rotatably connected to the convex rod seats 107 located on the upper and lower sides.

[0023] This part is based on Figure 5 , 6 , 9 and 10, the working process expressed is: the hardware processing equipment also includes a long plate 301, a short plate 302, a grinding frame 303, a grinding knife 304, a sliding seat 305, a telescopic rod 306 and a suction plate 307;

[0024] The two cams 306 are connected to the rear edge of the workpiece 302 and the rear edge of the workpiece 303 is connected to the rear edge of the workpiece 302.

[0025] This part is based on Figure 7 , 8 , 9 and 10, the working process expressed is: the hardware processing equipment also includes a clamping frame 401, a two-way push rod 402, a clamping plate 403, a rotating seat 404, a rotating rod 405, a pulley 406 and a belt 407;

[0026] The middle parts of the upper and lower ends of the clamping frame 401 are respectively fixed with a fixed end of a two-way push rod 402, the two movable ends of one two-way push rod 402 are respectively slidably connected to the front and rear sides of the upper side of the clamping frame 401, and the two movable ends of the other two-way push rod 402 are respectively slidably connected to the front and rear sides of the lower side of the clamping frame 401, and a clamping plate 403 is fixed to the movable end of each two-way push rod 402, the right side of the rotating seat 404 is rotatably connected to the middle part of the clamping frame 401, and four circular holes are evenly arranged on the rotating seat 404 along the circumferential direction, the rotating rod 405 is rotatably connected to the middle part of the rear side of the clamping frame 401, and a pulley 406 is fixedly connected to the left side of the rotating rod 405, and a belt 407 transmits the pulley 406 to the rear side of the rotating seat 404, and the four limit rods 102 are respectively slidably connected to the circular holes on the rotating seat 404.

[0027] The method for processing hardware using the above-mentioned hardware processing equipment is characterized in that the method comprises the following steps:

[0028] Step 1: Place the square steel pipe or metal round pipe in the hardware vertically on the ground;

[0029] Step 2: Use the clamping plate 403 to clamp one end of the square steel tube or metal round tube from the outer wall;

[0030] Step 3: When clamping the metal round tube, use the laminating frame 203 and the laminating arcs 206 located on both sides of each laminating frame 203 to remove rust from the inside of the metal round tube;

[0031] Step 4: When clamping the metal square tube, use the multiple grinding knives 304 on the grinding frame 303 to remove rust from the inner walls of both sides of the square steel tube;

[0032] Step 5: Reuse the square steel pipe or metal round pipe after removing the rust.

[0033] For further explanation, when in use, in order to facilitate the removal of rust on the inside of the metal round tube in the hardware, firstly, the two bonding frames 203 located on the two main support rods 201 are bonded to the inside of the metal round tube in the hardware for grinding and rust removal, and under the support of the auxiliary support rod 202, the angle between the main support rod 201 and the bonding frame 203 can be changed, so as to facilitate the bonding of metal round tubes of different diameters for rust removal, thereby increasing the service life of the metal round tubes.

[0034] To further illustrate, the raised portion on each laminating frame 203 facilitates improving the efficiency of removing rust from the inside of the metal round tube.

[0035] For further explanation, when each laminating rack 203 is grinding the rust on the inside of the metal round tube, in order to facilitate expanding the effective area of ​​rust removal, a laminating arc portion 206 is provided on both sides of each laminating rack 203. The rotational connection between the laminating arc portion 206 and the laminating rack 203 indirectly helps in the case of metal round tubes of different diameters so that the two laminating arc portions 206 on each laminating rack 203 can rotate, thereby fully fitting the inner surface of the metal round tube, which helps to improve the efficiency of rust removal.

[0036] For further explanation, when each fitting arc portion 206 is fitted with the inside of the metal round tube, in order to facilitate improving the compact fit between each fitting arc portion 206 and the inside of the metal round tube, when in use, the two springs 205 are in a stretched state in the initial state. Therefore, when the fitting arc portion 206 is compactly fitted with the inside of the metal round tube, the two springs 205 are compactly fitted to the inner wall of the metal round tube through two bidirectional movable rods 204 with the corresponding fitting arc portion 206 to perform rust removal, thereby further improving the effective area of ​​rust removal.

[0037] For further explanation, when the bonding frame 203 and the bonding arc 206 located on the two main support rods 201 bond the metal round tube, the electric push rod 105 is driven to drive the cross seat 106 located at the movable end of the electric push rod 105 to move in the right half of the rotating frame 101, so that the convex rod seat 107 located on the upper and lower sides of the cross seat 106 pushes the two auxiliary support rods 202, and further pushes the middle part of the two main support rods 201 through the two auxiliary support rods 202, so that the two main support rods 201 rotate on the two protruding plates 104, thereby providing power for the bonding frame 203 and the bonding arc 206 on the two main support rods 201 to bond the metal round tube, which facilitates stable bonding and prevents the bonding frame 203 and the bonding arc 206 from not bonding the metal round tube with enough force.

[0038] For further explanation, the strip holes on the four right end surfaces of the rotating frame 101 provide a limit for the movement of the cross seat 106 , thereby improving the stability of the movement of the cross seat 106 .

[0039] To further illustrate, in order to improve the working diversity of the equipment, when grinding and rust removal work is performed on both sides of the inner wall of the other steel pipe, the electric push rod 105 is driven to retract the cross seat 106 located at the movable end of the electric push rod 105, so that the two short plates 302 push the two long plates 301 to rotate on the two short rods 103, so that the two long plates 301 lift the grinding frames 303 located on the two long plates 301, which helps to fit and grind the rust on both sides of the inner wall of the other steel pipe. At this time, the two main support rods 201 drive the corresponding bonding frame 203 to be recycled. On the contrary, when the two main support rods 201 are opened, the two long plates 301 will be recycled, which is convenient for switching the processing working mode of the other steel pipe or metal round pipe.

[0040] For further explanation, the multiple grinding knives 304 provided on each grinding frame 303 are all tilted, which further improves the removal of stubborn rust while removing the rust, thereby improving the efficiency of rust removal.

[0041] For further explanation, when using, when removing the internal rust of the square steel tube or metal round tube in the hardware to increase the service life of these two kinds of hardware, first place the square steel tube or metal round tube vertically on the ground, drive the clamping plates 403 on the movable ends of the two bidirectional push rods 402 to clamp the two sides of one end of the other steel tube or metal round tube, and then clamp and fit the inner walls of the other steel tube or metal round tube in sequence, first fit the two sides of the inner wall of the other steel tube, then manually grab the limit rod 102 and then let go so that the grinding knife 304 on the grinding frame 303 falls down against the two sides of the inner wall of the square steel tube to remove the rust, each limit rod 102 has a certain friction with the round hole on the rotating seat 404, and the same is true when removing the rust on the metal round tube.

[0042] To further explain, when the inner wall of the metal round tube is being derusted, the motor drives the rotating rod 405 to rotate, and then the pulley 406 on the rotating rod 405 is driven by the belt 407 to rotate the rotating seat 404, and then when the metal round tube is being derusted, the bonding frame 203 and the bonding arc portion 206 can be synchronously rotated while falling down during the derusting work on the metal round tube, thereby increasing the effective area of ​​rust removal.

[0043] For further explanation, the sliding seat 305 and the telescopic rod 306 facilitate that when the grinding frame 303 is in contact with the inner wall of the square steel pipe for grinding, the grinding frame 303 always maintains a parallel state with the rotating frame 101, that is, when the grinding frame 303 is in contact with the inner wall of the square steel pipe for grinding, the telescopic rod 306 fixed thereto extends, and vice versa. At the same time, the sliding seat 305 slides in the long holes of the two limit plates 108 to provide limit, thereby ensuring the stability of the device. In order to improve the neatness of the other steel pipe after rust removal, the magnet in each adsorption plate 307 can adsorb the removed rust stains to prevent excessive accumulation from affecting the sliding of the two grinding frames 303.

Claims

1. Hardware processing equipment, comprising a main support rod (201), a secondary support rod (202) and a bonding frame (203), characterized in that: Two main support rods (201) are provided in mirror image, each main support rod (201) is rotatably connected to a secondary support rod (202), and the end of each main support rod (201) is rotatably connected to a fitting frame (203); Each of the laminating frames (203) is provided with a plurality of protrusions, and the surface of each protrusion is rough; It also includes four laminating arc portions (206), wherein the front and rear sides of each laminating frame (203) are rotatably connected to a laminating arc portion (206), and the surface of each laminating arc portion (206) is rough; It also includes a bidirectional movable rod (204) and a spring (205), wherein two bidirectional movable rods (204) are provided, two laminating arcs (206) rotatably connected to the front and rear sides of one laminating frame (203) and two movable ends of one bidirectional movable rod (204), and two laminating arcs (206) rotatably connected to the front and rear sides of another laminating frame (203) and two movable ends of another bidirectional movable rod (204), each bidirectional movable rod (204) is sleeved with a spring (205), and two ends of the two springs (205) are respectively fixedly connected to the two movable ends of the two bidirectional movable rods (204); The invention also comprises a rotating frame (101), a protruding plate (104), an electric push rod (105), a cross seat (106) and a convex rod seat (107), wherein the upper and lower sides of the right side of the rotating frame (101) are respectively fixedly connected with a protruding plate (104), the fixed end of the electric push rod (105) is fixedly connected inside the left side of the rotating frame (101), the movable end of the electric push rod (105) is fixedly connected with a cross seat (106), and the four corners of the cross seat (106) are respectively fixedly connected with a convex rod seat (107), the adjacent sides of the two main support rods (201) are respectively rotatably connected to the right ends of the two protruding plates (104), and the adjacent sides of the two auxiliary support rods (202) are respectively rotatably connected to the convex rod seats (107) located on the upper and lower sides.

2. The hardware processing equipment according to claim 1, characterized in that: A strip hole is provided on each of the four surfaces of the upper, lower, front and rear sides of the right side of the rotating frame (101), and the four corners of the cross seat (106) are movably connected to the strip holes on the four surfaces of the upper, lower, front and rear sides of the right side of the rotating frame (101).

3. The hardware processing equipment according to claim 2, characterized in that: The rotating frame (101) further comprises a short rod (103), a limiting plate (108), a long plate (301), a short plate (302) and a grinding frame (303). The front and rear ends of the middle part of the rotating frame (101) are respectively fixedly connected with a short rod (103). The front and rear sides of the upper side of the rotating frame (101) are respectively fixedly connected with a limiting plate (108). Each limiting plate (108) is provided with a long hole along the length direction. Two long plates (301) are provided. The middle parts of the two long plates (301) are respectively rotatably connected with a short plate (302). The right ends of the two long plates (301) are respectively rotatably connected with a grinding frame (303). The left end of each short rod (103) is respectively rotatably connected with a long plate (301). The right ends of the two short plates (302) are respectively rotatably connected with two convex rod seats (107) located at the front and rear sides. The two sliding seats (305) are respectively slidably connected in the long holes of the two limiting plates (108). The left and right sides of the two sliding seats (305) are respectively fixedly connected to a fixed end of a telescopic rod (306); the left and right sides of the middle part of the upper side of each polishing frame (303) are respectively fixedly connected to a movable end of a telescopic rod (306); the middle part of the rear side of each polishing frame (303) is fixedly connected to an adsorption plate (307); and each adsorption plate (307) is provided with a magnet.

4. The hardware processing equipment according to claim 3, characterized in that: It also includes a grinding knife (304). Each grinding frame (303) is provided with a plurality of grinding knives (304) in sequence from left to right, and each grinding knife (304) is provided with a sharp surface.

5. The hardware processing equipment according to claim 4, characterized in that: The device also comprises a limit rod (102), a clamping frame (401), a two-way push rod (402), a clamping plate (403) and a rotating seat (404). The four corners on the left side of the rotating frame (101) are respectively fixedly connected with a limit rod (102). The middle of the upper and lower ends of the clamping frame (401) are respectively fixedly connected with a fixed end of a two-way push rod (402). The two movable ends of the two-way push rod (402) are respectively slidably connected to the front and rear sides of the upper side of the clamping frame (401). The two movable ends of another bidirectional push rod (402) are respectively slidably connected to the front and rear sides of the lower side of the clamping frame (401), and a clamping plate (403) is fixedly connected to the movable end of each bidirectional push rod (402). The right side of the rotating seat (404) is rotatably connected to the middle part of the clamping frame (401). Four circular holes are evenly arranged on the rotating seat (404) along the circumferential direction, and four limit rods (102) are respectively slidably connected to the circular holes located on the rotating seat (404).

6. The method for processing hardware by hardware processing equipment according to claim 5, characterized in that: The method comprises the following steps: Step 1: Place the square steel pipe or metal round pipe in the hardware vertically on the ground; Step 2: Clamp one end of the square steel tube or metal round tube from the outer wall using a clamping plate (403); Step three: while clamping the metal round tube, using the laminating frame (203) and the laminating arcs (206) located on both sides of each laminating frame (203) to remove rust from the inside of the metal round tube; Step 4: while clamping the metal square tube, use a plurality of grinding knives (304) on the grinding frame (303) to remove rust from the inner walls on both sides of the square steel tube; Step 5: Reuse the square steel pipe or metal round pipe after removing the rust.

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