A computer automatic blank repairing machine

Abstract

The present invention discloses a computer automatic blank repairing machine, comprising a body component, an upper suction cup component, a lower suction cup component and a tool component, wherein the body component is located at the bottom, the lower suction cup component is arranged above the body component, the tool component is arranged above the lower suction cup component, and the upper suction cup component is arranged above the tool component. The machine performs high-precision turning on the blank, and the processed product has excellent quality, fundamentally solving the problems of tool vibration, roundness loss, uneven thickness due to concentricity of inner and outer wall cutting, slag sticking to the bottom of the blank, and shape distortion caused by manual blank repair; greatly improving production efficiency, the actual measured result of the blank repairing speed of this machine is more than 5 times that of skilled workers; the use cost is low, about one tenth of the manual cost.

Description

Technical Field

[0001] The invention relates to the field of ceramic production, in particular to a computer automatic blank repairing machine. Background Art

[0002] At present, the blank repair process is performed by workers holding special tools to turn the rotating blank. As the rigidity of the arm is too small, problems such as tool vibration, loss of roundness, poor concentricity of inner and outer wall cutting resulting in uneven thickness, slag sticking to the bottom of the blank and shape distortion often occur.

[0003] In order to solve the above-mentioned problems, the present invention proposes a computer automatic blanking machine, which can not only greatly improve the production efficiency while ensuring the quality of the processed parts, but also make the use cost only one tenth of the labor cost. Summary of the invention

[0004] The object of the present invention is to provide a computer automatic trimming machine to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] The computer automatic blank repairing machine comprises a body assembly, an upper suction cup assembly, a lower suction cup assembly and a tool assembly, wherein the body assembly is located at the bottom, a lower suction cup assembly is arranged above the body assembly, a tool assembly is arranged above the lower suction cup assembly, and an upper suction cup assembly is arranged above the tool assembly; the lower suction cup assembly comprises a lower screw rod, a lower drag chain, a lower suction cup, a lower belt and gear, a lower AC motor, a lower cantilever, a lower linear slider, a lower stepping motor and a lower synchronous wheel and synchronous belt, and the lower suction cup assembly is connected to the body assembly through a lower drag chain. A hole is provided in the lower drag chain, and the air pipes and wires on the fuselage assembly are arranged therein; a lower synchronous wheel and synchronous belt, a lower stepping motor and a lower screw rod are arranged below the lower drag chain; the lower stepping motor, the lower synchronous wheel and synchronous belt and the lower screw rod are all installed and fixed on the fuselage assembly; the lower screw rod is connected to the lower linear slider through a nut; the lower cantilever is installed on the lower linear slider; the lower AC motor and the lower suction cup are installed on the lower cantilever, and the output end of the lower AC motor is connected to the lower suction cup; an upper suction cup assembly with the same structure is symmetrically arranged above the lower suction cup assembly.

[0007] As a further solution of the present invention: the upper suction cup assembly includes an upper screw rod, an upper suction cup, an upper AC motor, an upper cantilever, an upper linear slider, an upper belt and gear, an upper stepping motor, an instrument panel, a synchronous wheel and a synchronous belt, and an upper drag chain. The upper suction cup assembly 2 is connected to the fuselage assembly 1 through an upper drag chain 210. The upper drag chain 210 has a hole and the air pipe and wire on the fuselage assembly 1 are arranged therein. The upper synchronous wheel and synchronous belt 209, the upper stepping motor 207 and the upper screw are arranged below the upper drag chain 210. Rod 201, upper stepping motor 207, upper synchronous wheel and synchronous belt 209 and upper screw rod 201 are all installed and fixed on the fuselage assembly 1, the upper screw rod 201 is connected to the upper linear slider 205 through a nut, the upper cantilever 204 is installed on the upper linear slider 205, the upper cantilever 204 is installed on the upper cantilever 204, the upper AC motor 203 and the upper suction cup 202 are installed, and the output end of the upper AC motor 203 is connected to the upper suction cup 202, and the upper screw rod 201 is located below the upper synchronous wheel and synchronous belt 209, and the instrument panel 208 is installed.

[0008] As a further solution of the present invention: the specific number of the upper suction cup and the lower suction cup is two. The upper drag chain and the lower drag chain are both made of plastic.

[0009] As a further solution of the present invention: the fuselage assembly includes a fuselage foot support, a large square tube, a vertically mounted linear slide rail, a horizontally mounted linear slide rail and an electric control box, the fuselage foot support is arranged on the ground, the large square tube is installed above the fuselage foot support, the large square tube is provided with a vertically mounted linear slide rail and a horizontally mounted linear slide rail, and the electric control box is installed at the top of the large square tube.

[0010] As a further solution of the present invention: the tool assembly includes an upper circular knife, a triangular knife, a lower circular knife, a stepper motor, a synchronous wheel and a synchronous belt, a synchronous wheel and a screw, a drag chain and a horizontal slide; a synchronous wheel and a screw are arranged above the drag chain, and the synchronous wheel and the screw are connected to the stepper motor through the synchronous wheel and the synchronous belt, and a horizontal slide is installed at the output end of the stepper motor, and the upper circular knife, the triangular knife and the lower circular knife are installed on the horizontal slide in sequence from top to bottom.

[0011] As a further solution of the present invention: two left and right horizontal slides are installed at the output end of the stepper motor, the left horizontal slide is installed with the left station upper circular knife, the left station triangular knife and the left station lower circular knife, and the right horizontal slide is installed with the right station upper circular knife, the right station triangular knife and the right station lower circular knife.

[0012] Compared with the prior art, the beneficial effects of the present invention are: this machine can perform high-precision turning on the blank, and the processed products are of excellent quality, which fundamentally solves the problems of tool vibration, loss of roundness, uneven thickness, slag sticking to the bottom of the blank, and shape distortion caused by manual blank repair; it greatly improves production efficiency, and the actual measured blank repair speed of this machine is more than 5 times that of skilled workers; the cost of use is low, about one-tenth of manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the main view of the computer automatic blank repairing machine.

[0014] Figure 2 This is the right view of the computer automatic blank repairing machine.

[0015] Figure 3 This is the main view of the fuselage assembly in the computer automatic blanking machine.

[0016] Figure 4 This is the right view of the fuselage assembly in the computer automatic blank repair machine.

[0017] Figure 5 This is the front view of the lower suction cup assembly of the computer automatic blank repairing machine.

[0018] Figure 6 This is the right view of the lower suction cup assembly of the computer automatic blank repairing machine.

[0019] Figure 7 This is the front view of the upper suction cup assembly in the computer automatic blank repairing machine.

[0020] Figure 8 This is the right view of the upper suction cup assembly in the computer automatic blank repairing machine.

[0021] Fig. 9 This is the main view of the tool assembly in the computer automatic blank repairing machine.

[0022] Fig.10 This is the right view of the tool assembly in the computer automatic blank repairing machine.

[0023] In the figure: 1-fuselage assembly, 101-fuselage foot support, 102-large square tube, 103-vertically mounted linear slide rail, 104-horizontally mounted linear slide rail, 105-electric control box, 2-upper suction cup assembly, 201-upper screw rod, 202-upper suction cup, 203-upper AC motor, 204-upper cantilever, 205-upper linear slider, 206-upper belt and gear, 207-upper stepper motor, 208-instrument panel, 209-upper synchronous wheel and synchronous belt, 210-upper drag chain, 3-lower suction cup assembly, 301-lower screw rod, 302-lower drag chain, 303-lower suction cup, 304-lower belt And gears, 305-lower AC motor, 306-lower cantilever, 307-lower linear slider, 308-lower stepper motor, 309-lower synchronous wheel and synchronous belt, 4-tool assembly, 401-upper circular knife, 4011-upper circular knife on left station, 4012-upper circular knife on right station, 402-triangular knife, 4021-triangular knife on left station, 4022-triangular knife on right station, 403-lower circular knife, 4031-lower circular knife on left station, 4032-lower circular knife on right station, 404-stepper motor, 405-synchronous wheel and synchronous belt, 406-synchronous wheel and screw, 407-drag chain, 408-horizontal slide. DETAILED DESCRIPTION

[0024] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0025] Example 1

[0026] See also Figure 1-10 The computer automatic blank repairing machine comprises a body component 1, an upper suction cup component 2, a lower suction cup component 3 and a tool component 4. The body component 1 is located at the bottom, the lower suction cup component 3 is arranged above the body component 1, the tool component 4 is arranged above the lower suction cup component 3, and the upper suction cup component 2 is arranged above the tool component 4; the lower suction cup component 3 comprises a lower screw rod 301, a lower drag chain 302, a lower suction cup 303, a lower belt and gear 304, a lower AC motor 305, a lower cantilever 306, a lower linear slider 307, a lower stepping motor 308 and a lower synchronous wheel and synchronous belt 309, the lower suction cup component 3 is connected to the body component 1 through the lower drag chain 302, and the lower drag chain 302 Holes are opened and the air pipes and wires on the fuselage component 1 are arranged therein, a lower synchronous wheel and synchronous belt 309, a lower stepping motor 308 and a lower screw rod 301 are arranged below the lower drag chain 302, the lower stepping motor 308, the lower synchronous wheel and synchronous belt 309 and the lower screw rod 301 are all installed and fixed on the fuselage component 1, the lower screw rod 301 is connected to the lower linear slider 307 through a nut, the lower cantilever 306 is installed on the lower linear slider 307, the lower cantilever 306 is installed on the lower AC motor 305 and the lower suction cup 303, and the output end of the lower AC motor 305 is connected to the lower suction cup 303; an upper suction cup component 2 with the same structure is symmetrically arranged above the lower suction cup component 3.

[0027] The upper suction cup assembly 2 includes an upper screw rod 201, an upper suction cup 202, an upper AC motor 203, an upper cantilever 204, an upper linear slider 205, an upper belt and gear 206, an upper stepping motor 207, an instrument panel 208, a synchronous wheel and a synchronous belt 209, and an upper drag chain 210. The upper suction cup assembly 2 is installed through the upper drag chain 210. An upper synchronous wheel and a synchronous belt 209 are arranged below the upper drag chain 210, and an upper stepping motor 207 and an upper screw rod 201 are arranged at both ends of the upper synchronous wheel and the synchronous belt 209, respectively. An upper linear slider 205 is sleeved on the upper screw rod 201, an upper cantilever 204 is installed on the upper linear slider 205, an upper AC motor 203 and an upper suction cup 202 are installed on the upper cantilever 204, and an output end of the upper AC motor 203 is connected to the upper suction cup 202. The upper screw rod 201 is located below the upper synchronous wheel and the synchronous belt 209, and an instrument panel 208 is installed.

[0028] First, place the blank to be repaired upside down on the mouth of the lower suction cup 303. After pressing the start button, the lower suction cup 303 is immediately evacuated to generate negative pressure to firmly suck the blank onto the lower suction cup 303. At the same time, the lower AC motor 305 is started to drive the lower suction cup 303 to rotate. Then, the lower stepper motor 308 of the lower suction cup assembly device and the stepper motor of the tool assembly 4 operate according to the set turning tool path program. The tool equipped by the tool assembly 4 completes the precision turning of the outer wall of the blank. Then, the lower AC motor is turned off, the lower suction cup stops rotating, and the tool assembly 4 returns to the origin. The lower suction cup assembly 3 rises to the intersection position in the middle, and the upper suction cup assembly 2 device descends to the intersection position in the middle, then the lower suction cup 303 releases the negative pressure to loosen the blank, and at the same time the upper suction cup 202 generates negative pressure to firmly suck the blank, then the upper suction cup 202 rises with the blank to the turning height of the blank edge and simultaneously starts the upper AC motor 203 and the lower AC motor 305 to drive the upper suction cup 202 and the lower suction cup 303 to rotate (the significance of the lower suction cup rotating is that: when the mud residue generated by turning the blank edge and inner wall falls onto the lower suction cup 303, due to the action of centrifugal force, the mud residue will be thrown out by the lower suction cup 303, keeping the surface of the lower suction cup 303 clean, and the actual effect is very ideal), and at the same time the lower suction cup 303 assembly device returns to its origin, and the tool assembly 4 processes the blank.

[0029] The specific number of the upper suction cup 202 and the lower suction cup 303 is not limited. In this embodiment, preferably, the specific number of the upper suction cup 202 and the lower suction cup 303 is two;

[0030] The specific structures of the upper drag chain 210 and the lower drag chain 302 are not limited. In this embodiment, preferably, the upper drag chain 210 and the lower drag chain 302 are both made of plastic;

[0031] The specific structure of the fuselage assembly 1 is not limited. In this embodiment, preferably, the fuselage assembly includes a fuselage foot support 101, a large square tube 102, a vertically mounted linear slide 103, a horizontally mounted linear slide 104 and an electric control box 105. The fuselage foot support 101 is arranged on the ground, a large square tube 102 is installed above the fuselage foot support 101, a vertically mounted linear slide 103 and a horizontally mounted linear slide 104 are arranged on the large square tube 102, and an electric control box 105 is installed at the top of the large square tube 102;

[0032] The specific structure of the tool assembly 4 is not limited. In the present embodiment, preferably, the tool assembly 4 comprises an upper circular knife 401, a triangular knife 402, a lower circular knife 403, a stepping motor 404, a synchronous wheel and a synchronous belt 405, a synchronous wheel and a screw rod 406, a drag chain 407 and a horizontal slide 408; a synchronous wheel and a screw rod 406 are arranged above the drag chain 407, and the synchronous wheel and the screw rod 406 are connected to the stepping motor 404 through the synchronous wheel and the synchronous belt 405, and a horizontal slide 408 is installed at the output end of the stepping motor 404, and the upper circular knife 401, the triangular knife 402 and the lower circular knife 403 are installed on the horizontal slide 408 in sequence from top to bottom.

[0033] Example 2

[0034] In order to increase the efficiency of the computer automatic blank repairing machine, this embodiment is further improved on the basis of Example 1, and two left and right horizontal slides 408 are installed at the output end of the stepper motor 404, and the left-station upper circular knife 4011, the left-station triangular knife 4021 and the left-station lower circular knife 4031 are installed on the left horizontal slide 408, and the right-station upper circular knife 4022, the right-station triangular knife 4022 and the right-station lower circular knife 4032 are installed on the right horizontal slide 408; by installing two left and right horizontal slides 408 at the output end of the stepper motor 404, the left-station upper circular knife 4011, the left-station triangular knife 4021 and the left-station lower circular knife 4031 are installed on the left horizontal slide 408, and the right-station upper circular knife 4022, the right-station triangular knife 4022 and the right-station lower circular knife 4032 are installed on the right horizontal slide 408, so that the efficiency of the computer automatic blank repairing machine is improved.

[0035] The working principle of the present invention is: first, the blank to be repaired is placed upside down on the mouth of the lower suction cup 303. After pressing the start button, the lower suction cup 303 is immediately evacuated to generate negative pressure to firmly suck the blank onto the lower suction cup 303. At the same time, the lower AC motor 305 is started to drive the lower suction cup 303 to rotate. Then, the lower stepper motor 308 of the lower suction cup assembly device and the stepper motor of the tool assembly 4 operate according to the set turning tool path program. The tool equipped by the tool assembly 4 completes the precision turning of the outer wall of the blank. Then, the lower AC motor is turned off, the lower suction cup stops rotating, and the tool assembly 4 returns to the origin. The lower suction cup assembly 3 rises to the intersection position in the middle, and the upper suction cup assembly 2 device descends to the intersection position in the middle, then the lower suction cup 303 releases the negative pressure to loosen the blank, and at the same time the upper suction cup 202 generates negative pressure to firmly suck the blank, then the upper suction cup 202 rises with the blank to the turning height of the blank edge and simultaneously starts the upper AC motor 203 and the lower AC motor 305 to drive the upper suction cup 202 and the lower suction cup 303 to rotate (the significance of the lower suction cup rotating is that: when the mud residue generated by turning the blank edge and inner wall falls onto the lower suction cup 303, due to the action of centrifugal force, the mud residue will be thrown out by the lower suction cup 303, keeping the surface of the lower suction cup 303 clean, and the actual effect is very ideal), and at the same time the lower suction cup 303 assembly device returns to its origin, and the tool assembly 4 processes the blank.

[0036] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Computer automatic blanking machine, characterized in that: The invention comprises a body component (1), an upper suction cup component (2), a lower suction cup component (3) and a tool component (4), wherein the body component (1) is located at the bottom, the lower suction cup component (3) is arranged above the body component (1), the tool component (4) is arranged above the lower suction cup component (3), and the upper suction cup component (2) is arranged above the tool component (4); the lower suction cup component (3) comprises a lower screw rod (301), a lower drag chain (302), a lower suction cup (303), a lower belt and gear (304), a lower AC motor (305), a lower cantilever (306), a lower linear slider (307), a lower stepping motor (308) and a lower synchronous wheel and synchronous belt (309); the lower suction cup component (3) is connected to the body component (1) via the lower drag chain (302), and the lower drag chain (30 2) a hole is opened and the air pipe and wires on the fuselage component (1) are arranged therein; a lower synchronous wheel and synchronous belt (309), a lower stepping motor (308) and a lower screw rod (301) are arranged below the lower drag chain (302); the lower stepping motor (308), the lower synchronous wheel and synchronous belt (309) and the lower screw rod (301) are all installed and fixed on the fuselage component (1); the lower screw rod (301) is connected to the lower linear slider (307) through a nut; the lower cantilever (306) is installed on the lower linear slider (307); the lower AC motor (305) and the lower suction cup (303) are installed on the lower cantilever (306); and the output end of the lower AC motor (305) is connected to the lower suction cup (303); an upper suction cup component (2) with the same structure is symmetrically arranged above the lower suction cup component (3); The upper suction cup assembly (2) comprises an upper screw rod (201), an upper suction cup (202), an upper AC motor (203), an upper cantilever (204), an upper linear slider (205), an upper belt and gear (206), an upper stepping motor (207), a synchronous wheel and synchronous belt (209) and an upper drag chain (210), and also comprises an instrument panel (208); the upper suction cup assembly (2) is connected to the fuselage assembly (1) via the upper drag chain (210); the upper drag chain (210) has a hole in which the air pipe and wire on the fuselage assembly (1) are arranged; the upper synchronous wheel and synchronous belt (209), the upper drag chain (210) are arranged below the upper drag chain (210); A stepper motor (207) and an upper screw rod (201), the upper stepper motor (207), the upper synchronous wheel and the synchronous belt (209) and the upper screw rod (201) are all mounted and fixed on the fuselage component (1), the upper screw rod (201) is connected to the upper linear slider (205) through a nut, the upper cantilever (204) is mounted on the upper linear slider (205), the upper AC motor (203) and the upper suction cup (202) are mounted on the upper cantilever (204), and the output end of the upper AC motor (203) is connected to the upper suction cup (202), and the upper screw rod (201) is located below the upper synchronous wheel and the synchronous belt (209) and an instrument panel (208) is mounted; The fuselage assembly comprises a fuselage foot support (101), a large square tube (102), a vertically mounted linear slide rail (103), a horizontally mounted linear slide rail (104) and an electric control box (105); the fuselage foot support (101) is arranged on the ground; the large square tube (102) is installed above the fuselage foot support (101); the vertically mounted linear slide rail (103) and the horizontally mounted linear slide rail (104) are arranged on the large square tube (102); and the electric control box (105) is installed at the top of the large square tube (102); The tool assembly (4) comprises an upper circular knife (401), a triangular knife (402), a lower circular knife (403), a stepping motor (404), a synchronous wheel and a synchronous belt (405), a synchronous wheel and a screw rod (406), a drag chain (407) and a horizontal slide plate (408); a synchronous wheel and a screw rod (406) are arranged above the drag chain (407); the synchronous wheel and the screw rod (406) are connected to the stepping motor (404) via the synchronous wheel and the synchronous belt (405); a horizontal slide plate (408) is installed at the output end of the stepping motor (404); and the upper circular knife (401), the triangular knife (402) and the lower circular knife (403) are installed on the horizontal slide plate (408) in order from top to bottom; Two left and right horizontal slides (408) are installed at the output end of the stepper motor (404); a left-station upper circular knife (4011), a left-station triangular knife (4021) and a left-station lower circular knife (4031) are installed on the left horizontal slide (408); and a right-station upper circular knife (4012), a right-station triangular knife (4022) and a right-station lower circular knife (4032) are installed on the right horizontal slide (408).

2. The computer automatic blanking machine according to claim 1 is characterized in that: The specific number of the upper suction cup (202) and the lower suction cup (303) is two.

3. The computer automatic blanking machine according to claim 1 is characterized in that: The upper drag chain (210) and the lower drag chain (302) are both made of plastic.

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