CN111036760A - Numerical control door plate punching positioning device and positioning method thereof - Google Patents

Numerical control door plate punching positioning device and positioning method thereof Download PDF

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Publication number
CN111036760A
CN111036760A CN201911407073.1A CN201911407073A CN111036760A CN 111036760 A CN111036760 A CN 111036760A CN 201911407073 A CN201911407073 A CN 201911407073A CN 111036760 A CN111036760 A CN 111036760A
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CN
China
Prior art keywords
plate
side frame
punching
guide rod
frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911407073.1A
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Chinese (zh)
Inventor
谢春艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Hanmu Technology Co Ltd
Original Assignee
Chongqing Hanmu Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Hanmu Technology Co Ltd filed Critical Chongqing Hanmu Technology Co Ltd
Priority to CN201911407073.1A priority Critical patent/CN111036760A/en
Publication of CN111036760A publication Critical patent/CN111036760A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/26Perforating, i.e. punching holes in sheets or flat parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/13Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/20Storage arrangements; Piling or unpiling

Abstract

The invention belongs to the technical field of door production and manufacturing, and particularly relates to a punching positioning device for a numerical control door plate, which comprises a punching mechanism, a front side frame, a rear side frame and a material receiving box, wherein the front side frame is provided with a front side hole and a rear side hole; the punching mechanism comprises a punching bearing plate and a bearing frame, supports are installed at the front end and the rear end of the punching bearing plate respectively, a first guide rod is installed between the two supports, baffles are fixed at the outer sides of the supports at the two ends of the first guide rod, a second guide rod is fixedly installed between the left ends of the two baffles, supports are also installed at the inner sides of the baffles at the front end and the rear end of the second guide rod, a first air cylinder is installed at the middle position of the rear end face of the baffle located at the rear side, a telescopic rod of the first air cylinder penetrates through the baffles and a push rod is installed at the tail end of the first air cylinder, a sliding frame capable of sliding back and forth is installed on the first guide rod and the second guide rod. And also relates to a positioning method thereof. Compared with the prior art, the invention can punch and form the lock hole of the door plate at one time, has better positioning effect and greatly improves the processing efficiency.

Description

Numerical control door plate punching positioning device and positioning method thereof
Technical Field
The invention belongs to the technical field of door production and manufacturing, and particularly relates to a punching positioning device and a punching positioning method for a numerical control door plate.
Background
The door refers to an entrance of a building or a mechanism which is installed at the entrance and can be opened and closed, and the door is an entity which divides a limited space and has the function of connecting and closing the entrance of two or more spaces.
The existing door plate is that the workman is holding the drilling machine and directly drills to the door plate when processing the lockhole, and such operation does not generally have locate function for the unable fine assurance drilling angle of workman is unchangeable, and the vibrations that produce when the drilling machine drills can lead to the posture of workman to cause the influence of certain degree, leads to the workman probably to bore askew, thereby makes the lock very inconvenient when the installation, brings certain trouble for workman's work.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the numerical control door plate punching positioning device and the positioning method thereof, which can punch and form the lock hole of the door plate at one time, have good positioning effect, greatly improve the processing efficiency, save the process flow and reduce the production cost.
In order to solve the technical problems, the invention adopts the following technical scheme:
a numerical control door plate punching positioning device comprises a punching mechanism, a front side frame, a rear side frame and a material receiving box;
the punching mechanism comprises a punching support plate and a support frame, supports are mounted at the front end and the rear end of the punching support plate, a first guide rod is mounted between the two supports, baffles are fixed at the outer sides of the supports at the two ends of the first guide rod, a second guide rod is fixedly mounted between the left ends of the two baffles, supports are also mounted at the inner sides of the baffles at the front end and the rear end of the second guide rod, a first air cylinder is mounted in the middle of the rear end face of the baffle at the rear side, a telescopic rod of the first air cylinder penetrates through the baffle and is mounted at the tail end of the baffle, sliding frames capable of sliding back and forth are mounted on the first guide rod and the second guide rod, and the front end of the push rod is fixed with the rear portion of the sliding frame;
a second cylinder is installed in the middle of the sliding frame, a push plate is fixedly installed at the lower end of a telescopic rod of the second cylinder, a third cylinder is installed at the left end of the bottom surface of the push plate, a punch is installed at the right end of a telescopic rod of the third cylinder, a sleeve piece is installed at the left end of the sliding frame, and a sleeve hole is formed in the sleeve piece;
the supporting frame is of a box-shaped structure with the right part, the top and the bottom being open, a third guide rod is arranged between the front side plate and the rear side plate of the supporting frame, and the sleeve hole is sleeved on the third guide rod and can slide back and forth along the third guide rod;
the front side frame and the rear side frame are in inverted U shapes, the top of the front side frame is vertically turned backwards to form a front platform, a long strip-shaped through hole is horizontally formed in the top surface of the front platform from left to right, the top of the rear side frame is vertically turned forwards to form a rear platform, a long strip-shaped sliding groove with the same length as the long strip-shaped through hole is horizontally formed in the top surface of the rear platform from left to right, the left end and the right end of the front side frame and the right end of the rear side frame are aligned, a front socket is horizontally formed in the middle of the front wall of the front side frame from left to right, and a rear socket which is the same as;
the material receiving box is inserted into the front socket and the rear socket, the top of the material receiving box is open, the front end and the rear end of the material receiving box are exposed out of the outer side walls of the front side frame and the rear side frame, a motor is installed at the left end of the front wall of the front side frame, a power output shaft of the motor vertically penetrates through the front side frame and is fixedly provided with a driving wheel, rotatable rotating shafts are installed at the positions, opposite to the right ends of the front side frame and the rear side frame, equal to the motor in height, of the right ends of the front side frame and the rear side frame, a driven wheel is fixedly installed at the free end of each rotating shaft, a conveying belt is wound on the driving wheel and the driven wheel, the highest surface of the conveying belt is located in a long strip-shaped through hole, a pair of moving trolleys are detachably installed on the front platform and the, the roller wheels are slidably sleeved in the elongated sliding grooves, so that the moving trolley moves left and right, clamping plates are integrally formed at the front end and the rear end of the top surface of the supporting plate, the clamping plates are integrally formed by flat plates and vertical plates to form a character shape, a crack of a plate is formed between the top surface of the supporting plate and the inner wall of each clamping plate, and two mounting vertical plates are integrally formed at the tops of the front platform and the rear platform;
the front end and the rear end of the supporting frame are fixed with the two mounting vertical plates on the left side, the support at the front end of the second guide rod is fixed with the mounting vertical plate at the front end of the left side, and the front end and the rear end of the punching supporting plate are fixed with the two mounting vertical plates on the right side.
Further, a plurality of guide strips are fixedly mounted between the front side frame and the rear side frame below the front socket and the rear socket, and the guide strips are perpendicular to the front side frame and the rear side frame, and the top surfaces of the guide strips are higher than the bottom surfaces of the front socket and the rear socket.
Furthermore, a guide groove matched with the guide strip is formed in the position, corresponding to the guide strip, of the bottom of the material receiving box.
Furthermore, a plurality of C-shaped handles are installed on the front end face of the material receiving box.
Further, the front socket and the guide bar are positioned inside the inner ring of the conveyor belt.
Furthermore, the sliding frame is provided with guide sleeve rods capable of sliding up and down on the left side and the right side of the second cylinder, and the bottom ends of the guide sleeve rods are fixed with the push plate.
Furthermore, an F-shaped positioning support block is fixed in the middle of the top of the rear platform and integrally formed by a vertical plate, an upper positioning plate and a lower supporting plate, a gap between the positioning plate and the supporting plate is flush with a crack, and positioning holes which are opposite to the lock hole positions of the plates are formed in the positioning plate and the supporting plate.
Furthermore, a cylinder fixing plate is fixedly mounted in the middle of the rear end face of the baffle plate located behind the baffle plate, and the first cylinder is fixedly mounted on the cylinder fixing plate.
Furthermore, universal wheels with brakes are installed at the bottoms of the front side frame and the rear side frame.
The positioning method of the punching positioning device for the numerical control door panel comprises the following steps:
step one, mounting the two moving trolleys on a front platform and a rear platform, enabling the two moving trolleys to be close to the left end, and inserting and fixing a plate into a crack;
step two, the motor is started, a power output shaft of the motor drives a driving wheel to rotate, so that the conveying belt is driven to rotate, and the moving trolley can be driven to move rightwards in the rotating process of the conveying belt, so that the conveying of the plates is realized; after the conveying is in place, the motor is closed;
step three, starting the first air cylinder, wherein a telescopic rod of the first air cylinder drives a push rod to move, so that the push rod drives a sliding frame to move forwards to a set stroke, and then the first air cylinder is closed;
fourthly, starting the third air cylinder, driving the punch to move rightwards to a set stroke by a telescopic rod of the third air cylinder, and then closing the third air cylinder;
and step five, starting the second cylinder, driving the push plate to move downwards by the telescopic rod of the second cylinder, and driving the punch to move downwards by the push plate, so that the punching operation is realized.
Compared with the prior art, the invention has the advantages that the two travelling dollies are firstly arranged on the front platform and the rear platform, the two travelling dollies are close to the left end, and the plate is inserted into the crack and fixed; then the motor is started, a power output shaft of the motor drives the driving wheel to rotate, so that the conveying belt is driven to rotate, and the moving trolley can be driven to move rightwards in the rotating process of the conveying belt, so that the conveying of the plates is realized; after the conveying is in place, the motor is turned off; then starting the first cylinder, wherein a telescopic rod of the first cylinder drives a push rod to move, so that the push rod drives a sliding frame to move forwards to a set stroke, and then the first cylinder is closed; then, starting a third cylinder, driving the punch to move rightwards to a set stroke by a telescopic rod of the third cylinder, and then closing the third cylinder; and finally, starting the second cylinder, driving the push plate to move downwards by the telescopic rod of the second cylinder, and driving the punch to move downwards by the push plate, thereby realizing the punching operation. The invention can punch and form the lockhole of the door plate at one time, the positioning precision can reach 0.01mm, the positioning effect is better, the processing efficiency is greatly improved, the process flow is saved, and the production cost is reduced.
Drawings
FIG. 1 is a first schematic perspective view illustrating a punching positioning device for a numerical control door panel according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of a punching positioning device for a numerical control door panel according to the present invention;
FIG. 3 is a three-dimensional schematic view (after the punching mechanism is removed) of the punching positioning device for a numerically controlled door panel according to an embodiment of the present invention;
FIG. 4 is a first schematic perspective view of a punching mechanism in an embodiment of a positioning device for punching a door plank according to the present invention;
fig. 5 is a schematic perspective view of a punching mechanism in an embodiment of a positioning device for punching a door plank according to the present invention.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-5, the punching positioning device for a numerical control door panel of the present invention comprises a punching mechanism, a front side frame 1, a rear side frame 2 and a material receiving box 3;
the punching mechanism comprises a punching support plate 5 and a support frame 6, supports are mounted at the front end and the rear end of the punching support plate 5, a first guide rod is mounted between the two supports, baffles are fixed at the outer sides of the supports at the two ends of the first guide rod, a second guide rod is fixedly mounted between the left ends of the two baffles, supports are also mounted at the inner sides of the baffles at the front end and the rear end of the second guide rod, a first air cylinder 500 is mounted at the middle position of the rear end face of the baffle positioned at the rear side, a telescopic rod of the first air cylinder 500 penetrates through the baffles and is mounted with a push rod 501 at the tail end, sliding frames capable of sliding back and forth are mounted on the first guide rod and the second guide rod, and the front end of the;
a second cylinder 600 is arranged in the middle of the sliding frame, a push plate 601 is fixedly arranged at the lower end of a telescopic rod of the second cylinder 600, a third cylinder 7 is arranged at the left end of the bottom surface of the push plate 601, a punch 700 is arranged at the right end of a telescopic rod of the third cylinder 7, an external member is arranged at the left end of the sliding frame, and the external member is provided with a sleeve hole;
the supporting frame 6 is of a box-shaped structure with the right part, the top and the bottom being open, a third guide rod is arranged between the front side plate and the rear side plate of the supporting frame 6, and the sleeve hole is sleeved on the third guide rod and can slide back and forth along the third guide rod;
the front side frame 1 and the rear side frame 2 are both inverted U-shaped, the top of the front side frame 1 is turned backwards and vertically to form a front platform, the top surface of the front platform is horizontally provided with a strip-shaped through hole from left to right, the top of the rear side frame 2 is turned forwards and vertically to form a rear platform, the top surface of the rear platform is horizontally provided with a strip-shaped chute with the same length as the strip-shaped through hole from left to right, the left and right ends of the front side frame 1 and the rear side frame 2 are aligned, the middle part of the front wall of the front side frame 1 is horizontally provided with a front socket from left to right, and the middle part of the rear wall;
the material receiving box 3 is inserted into the front socket and the rear socket, the top of the material receiving box 3 is open, the front end and the rear end of the material receiving box 3 are exposed out of the outer side walls of the front side frame 1 and the rear side frame 2, the motor 100 is installed at the left end of the front wall of the front side frame 1, the power output shaft of the motor 100 vertically penetrates through the front side frame 1 and is fixedly provided with a driving wheel, the right ends of the front side frame 1 and the rear side frame 2 are opposite and are provided with a rotatable rotating shaft at the same height as the motor 100, the free end of the rotating shaft is fixedly provided with a driven wheel, the driving wheel and the driven wheel are wound with a conveyor belt 101, the highest surface of the conveyor belt 101 is positioned in a long strip-shaped through hole, the front platform and the rear platform are detachably provided with a pair of movable trolleys, each movable trolley comprises a supporting plate, therefore, the left and right movement of the mobile trolley is realized, the front end and the rear end of the top surface of the supporting plate are integrally formed with the clamping plates, the clamping plates are integrally formed by the flat plates and the vertical plates to form a 7 shape, a crack of the plate 4 is formed between the top surface of the supporting plate and the inner wall of the clamping plates, and the top parts of the front platform and the rear platform are integrally formed with two mounting vertical plates;
the front end and the rear end of the supporting frame 6 are fixed with the two mounting vertical plates on the left side, the support at the front end of the second guide rod is fixed with the mounting vertical plate at the front end of the left side, and the front end and the rear end of the punching supporting plate 5 are fixed with the two mounting vertical plates on the right side.
Preferably, a plurality of guide strips are fixedly arranged between the front side frame 1 and the rear side frame 2 below the front insertion opening and the rear insertion opening, the guide strips are perpendicular to the front side frame 1 and the rear side frame 2, and the top surfaces of the guide strips are higher than the bottom surfaces of the front insertion opening and the rear insertion opening. Such structural design not only can provide good supporting role to the material receiving box 3, but also is convenient for inserting and extracting the material receiving box 3, and is convenient for waste treatment.
As the preferred scheme, the bottom of the material receiving box 3 is provided with a guide groove matched with the guide strip at the position corresponding to the guide strip. Such structural design conveniently connects inserting and taking out of workbin 3, the waste material of being convenient for is handled.
Preferably, a plurality of C-shaped handles are arranged on the front end surface of the material receiving box 3. Such structural design conveniently connects inserting and taking out of workbin 3, the waste material of being convenient for is handled.
Preferably, the front pockets and guide bars are located within the inner circumference of the conveyor belt 101. Such structural design conveniently connects inserting and taking out of workbin 3, the waste material of being convenient for is handled.
Preferably, the sliding frame is provided with guide rods 602 capable of sliding up and down on the left and right sides of the second cylinder 600, and the bottom ends of the guide rods 602 are fixed to the push plate 601. Such structural design, the direction effect preferred, the operation of being convenient for punch a hole ensures the quality of punching a hole.
As the preferred scheme, the middle position of the top of the rear platform is fixedly provided with an F-shaped positioning supporting block, the F-shaped positioning supporting block is integrally formed by a vertical plate, an upper positioning plate and a lower supporting plate, a gap between the positioning plate and the supporting plate is flush with a crack, and the positioning plate and the supporting plate are both provided with positioning holes which are opposite to the positions of the lock holes of the plate 4. Such structural design not only can provide good support and guide effect to panel 4, and the location effect is also preferred moreover, the punching operation of being convenient for.
Preferably, a cylinder fixing plate is fixedly mounted at the middle position of the rear end surface of the baffle plate positioned at the rear, and the first cylinder 500 is fixedly mounted on the cylinder fixing plate. Due to the structural design, the first air cylinder 500 is convenient to mount and dismount.
Preferably, universal wheels with brakes are mounted at the bottoms of the front side frame 1 and the rear side frame 2. The structure design is convenient for the invention to be moved freely and fixed according to requirements, and the use is very convenient.
The positioning method of the punching positioning device for the numerical control door panel comprises the following steps:
step one, mounting two moving trolleys on a front platform and a rear platform, enabling the two moving trolleys to be close to the left end, and inserting and fixing a plate 4 into a crack;
step two, starting the motor 100, driving a driving wheel to rotate by a power output shaft of the motor 100 so as to drive the conveyor belt 101 to rotate, and driving the movable trolley to move rightwards in the rotating process of the conveyor belt 101 so as to convey the plate 4; after the conveying is in place, the motor 100 is turned off;
step three, starting the first air cylinder 500, wherein the telescopic rod of the first air cylinder 500 drives the push rod 501 to move, so that the push rod 501 drives the sliding frame to move forwards to a set stroke, and then the first air cylinder 500 is closed;
step four, starting the third cylinder 7, driving the punch 700 to move rightwards by a telescopic rod of the third cylinder 7 until a set stroke, and then closing the third cylinder 7;
and step five, starting the second cylinder 600, driving the push plate 601 to move downwards by the telescopic rod of the second cylinder 600, and driving the punch 700 to move downwards by the push plate 601, so that the punching operation is realized.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (10)

1. The utility model provides a numerical control door plant positioner that punches a hole which characterized in that: comprises a punching mechanism, a front side frame (1), a rear side frame (2) and a material receiving box (3);
the punching mechanism comprises a punching support plate (5) and a support frame (6), supports are mounted at the front end and the rear end of the punching support plate (5), a first guide rod is mounted between the two supports, baffle plates are fixed at the outer sides of the supports at the two ends of the first guide rod, a second guide rod is fixedly mounted between the left ends of the two baffle plates, the supports are also mounted at the inner sides of the baffle plates at the front end and the rear end of the second guide rod, a first air cylinder (500) is mounted in the middle of the rear end face of the baffle plate at the rear side, a telescopic rod of the first air cylinder (500) penetrates through the baffle plates and is mounted at the tail end of the telescopic rod, sliding frames capable of sliding back and forth are mounted on the first guide rod and the second guide rod, and the front end of the push rod (501) is fixed with the rear parts of the sliding;
a second cylinder (600) is installed in the middle of the sliding frame, a push plate (601) is fixedly installed at the lower end of a telescopic rod of the second cylinder (600), a third cylinder (7) is installed at the left end of the bottom surface of the push plate (601), a punch (700) is installed at the right end of the telescopic rod of the third cylinder (7), a sleeve piece is installed at the left end of the sliding frame, and a sleeve hole is formed in the sleeve piece;
the supporting frame (6) is of a box-shaped structure with the right part, the top and the bottom being open, a third guide rod is arranged between the front side plate and the rear side plate of the supporting frame (6), and the sleeve hole is sleeved on the third guide rod and can slide back and forth along the third guide rod;
the front side frame (1) and the rear side frame (2) are both inverted U-shaped, the top of the front side frame (1) is turned backwards and vertically to form a front platform, the top surface of the front platform is horizontally provided with a strip-shaped through hole from left to right, the top of the rear side frame (2) is turned forwards and vertically to form a rear platform, the top surface of the rear platform is horizontally provided with a strip-shaped sliding groove with the same length as the strip-shaped through hole from left to right, the left end and the right end of the front side frame (1) and the right end of the rear side frame (2) are aligned, the middle part of the front wall of the front side frame (1) is horizontally provided with a front socket from left to right, and the middle part of the rear wall of the rear side frame;
the material receiving box (3) is inserted into the front socket and the rear socket, the top of the material receiving box (3) is open, the front end and the rear end of the material receiving box (3) are exposed out of the outer side walls of the front side frame (1) and the rear side frame (2), the motor (100) is installed at the left end of the front wall of the front side frame (1), the power output shaft of the motor (100) vertically penetrates through the front side frame (1) and is fixedly provided with a driving wheel, the right ends of the front side frame (1) and the rear side frame (2) are opposite and are provided with a rotatable rotating shaft at positions with the same height as the motor (100), the free end of the rotating shaft is fixedly provided with a driven wheel, the driving wheel and the driven wheel are wound with a conveying belt (101), the highest surface of the conveying belt (101) is positioned in the long-strip-shaped through hole, a pair of moving trolleys are detachably, the front end and the rear end of the bottom surface of the supporting plate are respectively provided with a rotatable gear and a roller, the gear is meshed with a tooth part of the conveyor belt (101), the roller can be slidably sleeved in the long strip-shaped chute, so that the moving trolley can move left and right, clamping plates are integrally formed at the front end and the rear end of the top surface of the supporting plate, each clamping plate is integrally formed by a flat plate and a vertical plate and forms a 7 shape, a crack of a plate (4) is formed between the top surface of the supporting plate and the inner wall of each clamping plate, and two mounting vertical plates are integrally formed at the tops of the front platform and the;
the front end and the rear end of the supporting frame (6) are fixed with the two mounting vertical plates on the left side, the support at the front end of the second guide rod is fixed with the mounting vertical plate at the front end of the left side, and the front end and the rear end of the punching supporting plate (5) are fixed with the two mounting vertical plates on the right side.
2. A numerically controlled door panel punching and positioning device according to claim 1, wherein: between front side frame (1) and rear side frame (2) in the below fixed mounting of preceding socket and back socket have many gibs, the gib block is higher than the bottom surface of preceding socket and back socket with the top surface of front side frame (1) and rear side frame (2) perpendicular and gib block.
3. A numerically controlled door panel punch positioning device as recited in claim 2, wherein: the bottom of the material receiving box (3) is provided with a guide groove corresponding to the guide strip, and the guide groove can be matched with the guide strip.
4. A numerically controlled door panel punch positioning device as recited in claim 3, wherein: the front end face of the material receiving box (3) is provided with a plurality of C-shaped handles.
5. A numerical control door plant punching positioner according to claim 4, characterized in that: the front socket and the guide bar are positioned inside the inner ring of the conveyor belt (101).
6. A numerical control door plant punching positioner according to claim 5, characterized in that: the sliding frame is provided with guide sleeve rods (602) capable of sliding up and down on the left side and the right side of the second cylinder (600), and the bottom ends of the guide sleeve rods (602) are fixed with the push plate (601).
7. A numerical control door plant punching positioner according to claim 6, characterized in that: an F-shaped positioning supporting block is fixed in the middle of the top of the rear platform and integrally formed by a vertical plate, an upper positioning plate and a lower supporting plate, a gap between the positioning plate and the supporting plate is flush with a crack, and positioning holes which are opposite to the lock hole positions of the plates (4) are formed in the positioning plate and the supporting plate.
8. A numerical control door panel punching positioning device according to claim 7, characterized in that: the rear end face middle position of the baffle plate positioned at the rear part is fixedly provided with an air cylinder fixing plate, and the first air cylinder (500) is fixedly arranged on the air cylinder fixing plate.
9. A numerically controlled door panel punch positioning device as recited in claim 8, wherein: the bottom of the front side frame (1) and the bottom of the rear side frame (2) are provided with universal wheels with brakes.
10. The positioning method of the numerical control door panel punching positioning device according to claim 9, characterized by comprising the following steps:
step one, mounting the two moving trolleys on a front platform and a rear platform, enabling the two moving trolleys to be close to the left end, and inserting and fixing a plate (4) into a crack;
step two, the motor (100) is started, a power output shaft of the motor (100) drives a driving wheel to rotate, so that the conveyor belt (101) is driven to rotate, and the moving trolley can be driven to move rightwards in the rotating process of the conveyor belt (101), so that the plates (4) are conveyed; after the conveyor is conveyed to the right position, the motor (100) is switched off;
step three, starting the first air cylinder (500), wherein a telescopic rod of the first air cylinder (500) drives a push rod (501) to move, so that the push rod (501) drives a sliding frame to move forwards to a set stroke, and then the first air cylinder (500) is closed;
fourthly, starting the third air cylinder (7), driving the punch (700) to move rightwards by a telescopic rod of the third air cylinder (7) to a set stroke, and then closing the third air cylinder (7);
and step five, starting the second cylinder (600), driving a push plate (601) to move downwards by a telescopic rod of the second cylinder (600), and driving the punch (700) to move downwards by the push plate (601), so that the punching operation is realized.
CN201911407073.1A 2019-12-31 2019-12-31 Numerical control door plate punching positioning device and positioning method thereof Pending CN111036760A (en)

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CN201911407073.1A CN111036760A (en) 2019-12-31 2019-12-31 Numerical control door plate punching positioning device and positioning method thereof

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Application publication date: 20200421