CN111515295B - Automatic punching system and punching method - Google Patents
Automatic punching system and punching method Download PDFInfo
- Publication number
- CN111515295B CN111515295B CN202010359084.3A CN202010359084A CN111515295B CN 111515295 B CN111515295 B CN 111515295B CN 202010359084 A CN202010359084 A CN 202010359084A CN 111515295 B CN111515295 B CN 111515295B
- Authority
- CN
- China
- Prior art keywords
- frame
- fixedly connected
- sliding
- shaped
- punching
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, 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
- B21D43/003—Positioning devices
Abstract
The invention discloses an automatic punching system and a punching method, relates to the technical field of punching machines, and has the beneficial technical effects that the automatic punching system and the automatic punching method are convenient for driving parts to rotate, punching each end face, driving the parts to move left and right and conveniently punching a plurality of positions. The method comprises the following steps: 1. placing a part to be processed into the two sleeves, wherein two ends of the part are respectively positioned between the two clamping jaw assemblies; 2. the screw rod is rotated to adjust the distance between the two clamping jaw assemblies so as to adapt to parts with different lengths, and the electric push rod is started to drive the four clamping plates to clamp and fix the two ends of the parts; 3. the third motor is started to drive the punch to move downwards to punch the part; 4. the first motor is started to drive the part to move left and right through the position adjusting mechanism, and transverse punching is carried out; 5. two second motors start and drive the part through clamping jaw subassembly and rotate, punch a hole other faces of part.
Description
Technical Field
The invention relates to the technical field of punching machines, in particular to an automatic punching system and a punching method.
Background
The invention discloses a punching jig with adjustable punching position and a punching device with the adjustable punching position, which are disclosed in the patent number CN201910925003.9, and discloses the punching device with the punching jig, wherein the punching jig comprises: a lower die component: the die comprises a lower die base plate, wherein the upper side of the lower die base plate is fixedly connected with a lower die plate, a female die hole is formed in the lower die plate, and the upper side surface of the lower die plate is connected with a left adjusting block, a right adjusting block, a front adjusting block and a rear adjusting block; an upper die assembly: including last die base plate, the downside fixedly connected with cope match-plate pattern of last die base plate, the drift of the downside fixedly connected with vertical setting of cope match-plate pattern. The size that adjusts left regulating block, right regulating block, preceding regulating block and back regulating block and can adjust the location space is fixed the sheet metal component to can adjust the sheet metal component for the position in die hole, the flexibility is high, realizes satisfying the demand to the different positions of punching a hole of different sheet metal components, realizes making a design fast, reduces the tool cost of manufacture that punches a hole. But the device is not convenient for drive part rotation, punches a hole to each face.
Disclosure of Invention
The invention aims to provide an automatic punching system and a punching method, which have the advantages that the automatic punching system and the automatic punching method are convenient to drive parts to rotate, punch holes on each end face, simultaneously drive the parts to move left and right, and punch holes at a plurality of positions conveniently.
The purpose of the invention is realized by the following technical scheme:
the utility model provides an automatic change punching system, includes frame, rotation control mechanism, clamping jaw subassembly, position adjustment mechanism and the mechanism of punching a hole, rotation control mechanism and clamping jaw subassembly all be equipped with two, two rotation control mechanism symmetries are established at the both ends of frame, two clamping jaw subassemblies respectively with two rotation control mechanism fixed connection, position adjustment mechanism establishes in the frame, two clamping jaw subassemblies respectively with position adjustment mechanism's both ends swing joint, the mechanism of punching a hole establishes in the middle part of frame, rotation control mechanism drive clamping jaw subassembly is at the position adjustment mechanism internal rotation.
As further optimization of the technical scheme, the automatic punching system comprises a rack, a punching mechanism and a punching mechanism, wherein the rack comprises a middle rack, side racks, side short shafts, baffle rings, a door-shaped rack, a trapezoidal sliding rod, a first motor and a first lead screw; two ends of the middle frame are respectively fixedly connected with an edge frame, two side short shafts are respectively and fixedly connected with the two edge frames, and two baffle rings are respectively and fixedly connected with the two side short shafts; two rotation control mechanisms are respectively connected with two side short shafts in a matched mode, two door-shaped frames are symmetrically and fixedly connected to the middle frame, the position adjusting mechanism is connected with the two door-shaped frames in a matched mode, the trapezoidal sliding rod is fixedly connected to the front end of the middle frame, the first motor is fixedly connected to the front end of the middle frame through the motor frame, the output shaft of the first motor is connected with the first lead screw through the coupler, and the position adjusting mechanism is connected with the first lead screw.
As a further optimization of the technical scheme, the automatic punching system comprises a rotation control mechanism, a first motor, a gear ring, a connecting rod, a ring frame and an L-shaped rod, wherein the rotation control mechanism comprises a first motor, a gear ring, a connecting rod, a ring frame and a first L-shaped rod; the second motor is fixedly connected to the side frame through a motor frame, an output shaft of the second motor is fixedly connected with a gear, the gear is in meshing transmission connection with a gear ring, the gear ring is fixedly connected to the annular frame through two connecting rods, the annular frame is rotatably connected to the side short shaft, and two baffle rings on the side short shaft are respectively attached to two end faces of the annular frame; two ends of the annular frame are respectively fixedly connected with two L-shaped rods, and the clamping jaw assembly is fixedly connected to the two L-shaped rods.
As further optimization of the technical scheme, the automatic punching system comprises a clamping jaw assembly, a clamping mechanism and a punching mechanism, wherein the clamping jaw assembly comprises a transverse frame plate, a trapezoidal guide rail, an electric push rod, a driving plate, a sliding sleeve, a clamping plate, a telescopic rod and a T-shaped sliding block; horizontal frame plate fixed connection is on two L type poles on one side, trapezoidal guide rail fixed connection is on horizontal frame plate, two electric putter symmetry fixed connection are at the both ends of horizontal frame plate, two flexible end difference fixed connection of horizontal frame plate are on two drive plates, the both ends at trapezoidal guide rail are connected to all sliding fit of two drive plates, two drive plates sliding fit respectively connects in two sliding sleeves, splint of inner difference fixed connection of two sliding sleeves, telescopic link of outer end difference fixed connection of two sliding sleeves, two telescopic links sliding fit respectively connect in two T type sliders, two T type sliders all with position control mechanism swing joint.
As further optimization of the technical scheme, the position adjusting mechanism comprises an L-shaped sliding seat, a T-shaped plate, an adjusting block, a screw rod, a hinged block, a hinged arm, a front rectangular sleeve, a rear rectangular sleeve and an annular sliding groove; the L-shaped sliding seat is connected to the trapezoidal sliding rod in a sliding fit mode, the L-shaped sliding seat is connected to the first lead screw in a threaded fit mode, the T-shaped plate is fixedly connected to the L-shaped sliding seat, the adjusting block is connected to the T-shaped plate in a sliding fit mode, the adjusting block is connected to the screw rod in a threaded fit mode, the lower end of the screw rod is rotatably connected to the T-shaped plate, the hinge block is fixedly connected to the adjusting block, two ends of the hinge block are rotatably connected to hinge arms respectively, the two hinge arms are rotatably connected to two front rectangular sleeves respectively, the two front rectangular sleeves are fixedly connected to two sleeves respectively, the rear ends of the two sleeves are fixedly connected to a rear rectangular sleeve respectively, the two front rectangular sleeves are connected to two ends of the door-shaped frame at the front end in a sliding fit mode respectively, the two rear rectangular sleeves are connected to two ends of the door-shaped frame at the rear end in a sliding fit mode respectively, and the inner sides of the two sleeves are provided with annular sliding chutes respectively; two T-shaped sliding blocks on the two clamping jaw assemblies are respectively connected in the two annular sliding grooves in a sliding fit mode.
As further optimization of the technical scheme, the automatic punching system comprises a punching mechanism, a first motor, a second motor, a third motor, a punch sliding sleeve, a fixing plate and a through groove; erect smooth frame fixed connection in the rear end of middle frame, the third motor passes through motor frame fixed connection on erecting smooth frame, the output shaft of third motor passes through the coupling joint second lead screw, the lower extreme of Z type frame passes through screw-thread fit connection on the second lead screw, the lower extreme sliding fit of Z type frame is connected in erecting smooth frame, the upper end fixed connection of Z type frame has the drift, the drift sliding fit is connected in the drift sliding sleeve, the drift sliding sleeve passes through fixed plate fixed connection on erecting smooth frame, the lower extreme of fixed plate is equipped with logical groove, the upper end of Z type frame is located logical groove.
A method of punching in an automated punching system, the method comprising the steps of:
the method comprises the following steps: placing a part to be processed into the two sleeves, wherein two ends of the part are respectively positioned between the two clamping jaw assemblies;
step two: the screw rod is rotated to adjust the distance between the two clamping jaw assemblies so as to adapt to parts with different lengths, and the electric push rod is started to drive the four clamping plates to clamp and fix the two ends of the parts;
step three: the third motor is started to drive the punch to move downwards to punch the part;
step four: the first motor is started to drive the part to move left and right through the position adjusting mechanism, and transverse punching is carried out;
step five: two second motors start and drive the part through clamping jaw subassembly and rotate, punch a hole other faces of part.
The automatic punching system has the beneficial effects that:
the automatic punching system is convenient for driving the parts to rotate, punching each surface, driving the parts to move left and right, punching a plurality of positions conveniently, and is suitable for parts with different sizes. The adjusting position adjusting mechanism can drive the two clamping plates on the two clamping jaw assemblies to mutually approach or separate, so that the clamping jaw assembly is suitable for parts with different lengths; the first motor is started to drive the part clamped by the four clamping plates to move left and right through the position adjusting mechanism, and transverse punching at multiple positions is carried out; the two rotary control mechanisms can drive the two clamping jaw assemblies to rotate after being started, the two clamping jaw assemblies drive the turnover faces of the parts, so that multiple faces of the parts are punched respectively, the parts are suitable for the parts with multiple faces, the turned parts are driven to move left and right through the adjusting position adjusting mechanism after being turned, the convenient punching of multiple faces and multiple positions is realized, the process of clamping and dismounting the parts and turning the parts is omitted, and an automatic process is realized; the two jaw assemblies may grip parts of different thicknesses.
Drawings
FIG. 1 is a first schematic diagram of an automated punching system according to the present invention;
FIG. 2 is a schematic structural diagram of an automated punching system according to the present invention;
FIG. 3 is a schematic structural view of the frame and the punching mechanism;
FIG. 4 is a schematic structural view of a rotation control mechanism;
FIG. 5 is a schematic view of a jaw assembly;
FIG. 6 is a schematic structural view of a position adjustment mechanism;
fig. 7 is a schematic structural view of the punching mechanism.
In the figure: a frame 1; 1-1 of a middle frame; 1-2 of side frames; 1-3 of a side short shaft; 1-4 parts of a baffle ring; 1-5 of a portal frame; 1-6 trapezoidal sliding rods; a first electric machine 1-7; 1-8 parts of a first lead screw; a rotation control mechanism 2; a second electric machine 2-1; 2-2 of gear; gear rings 2-3; 2-4 of a connecting rod; 2-5 of a ring frame; 2-6 of an L-shaped rod; a jaw assembly 3; 3-1 of a transverse frame plate; a trapezoidal guide rail 3-2; 3-3 of an electric push rod; drive plates 3-4; 3-5 of a sliding sleeve; 3-6 parts of a splint; 3-7 parts of a telescopic rod; 3-8 parts of a T-shaped sliding block; a position adjusting mechanism 4; an L-shaped sliding seat 4-1; 4-2 parts of a T-shaped plate; 4-3 of an adjusting block; 4-4 parts of a screw; hinge blocks 4-5; articulated arms 4-6; 4-7 of a front rectangular sleeve; 4-8 parts of a sleeve; 4-9 parts of a rear rectangular sleeve; 4-10 of an annular chute; a punching mechanism 5; 5-1 of a vertical sliding frame; a third motor 5-2; 5-3 of a second lead screw; 5-4 of a Z-shaped frame; 5-5 of a punch; 5-6 of punch slide sleeves; fixing plates 5-7; and through grooves 5-8.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the electrical components that appear in this application all external intercommunication power and control switch when using.
The invention is described in further detail below with reference to figures 1-7 and the detailed description.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 7, and an automatic punching system includes a frame 1, two rotation control mechanisms 2, two clamping jaw assemblies 3, two position adjustment mechanisms 4, and a punching mechanism 5, where the two rotation control mechanisms 2 and the two clamping jaw assemblies 3 are both provided with two, the two rotation control mechanisms 2 are symmetrically provided at two ends of the frame 1, the two clamping jaw assemblies 3 are respectively and fixedly connected with the two rotation control mechanisms 2, the position adjustment mechanisms 4 are provided on the frame 1, the two clamping jaw assemblies 3 are respectively and movably connected with two ends of the position adjustment mechanisms 4, the punching mechanism 5 is provided at a middle portion of the frame 1, and the rotation control mechanisms 2 drive the clamping jaw assemblies 3 to rotate in the position adjustment mechanisms 4. When the punching machine is used, a part to be machined is placed into the position adjusting mechanism 4, two ends of the part are respectively positioned between the two clamping jaw assemblies 3, the position adjusting mechanism 4 can drive the two clamping plates 3-6 on the two clamping jaw assemblies 3 to be close to or far away from each other so as to adapt to parts with different lengths, the two clamping jaw assemblies 3 are started to clamp and fix two ends of the part, the punching mechanism 5 is started to punch holes on the part, the rack 1 is started to drive the part clamped by the four clamping plates 3-6 to move left and right through the position adjusting mechanism 4 to punch holes at multiple transverse positions, the two rotary control mechanisms 2 can drive the two clamping jaw assemblies 3 to rotate after being started, the two clamping jaw assemblies 3 drive part turnover surfaces so as to punch holes on multiple surfaces of the part respectively, the punching machine is suitable for parts with multiple surfaces, and the part after being turned is driven to move left and right through the position adjusting mechanism 4, the punching of multiple faces and multiple positions is convenient, the process of dismounting and turning over parts in clamping is omitted, and an automatic process is realized; the two jaw assemblies 3 can clamp parts of different thicknesses.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-7, and the machine frame 1 includes a middle frame 1-1, side frames 1-2, side short shafts 1-3, baffle rings 1-4, door-shaped frames 1-5, trapezoidal sliding rods 1-6, first motors 1-7 and first lead screws 1-8; two ends of the middle frame 1-1 are respectively fixedly connected with an edge frame 1-2, two side short shafts 1-3 are respectively fixedly connected with the two edge frames 1-2, and two baffle rings 1-4 are respectively fixedly connected with the two side short shafts 1-3; the two rotation control mechanisms 2 are respectively matched and connected with the two side short shafts 1-3, the two door-shaped frames 1-5 are symmetrically and fixedly connected to the middle frame 1-1, the position adjusting mechanism 4 is matched and connected with the two door-shaped frames 1-5, the trapezoidal sliding rod 1-6 is fixedly connected to the front end of the middle frame 1-1, the first motor 1-7 is fixedly connected to the front end of the middle frame 1-1 through the motor frame, the output shaft of the first motor 1-7 is connected with the first lead screw 1-8 through the shaft coupling, and the position adjusting mechanism 4 is connected with the first lead screw 1-8. The first motors 1-7 are started to drive the position adjusting mechanism 4 to integrally move left and right through the first lead screws 1-8, the position adjusting mechanism 4 slides left and right on the two door-shaped frames 1-5, the position adjusting mechanism 4 drives the part to move left and right through the clamping jaw assembly 3, and punching is carried out on the part at a plurality of transverse positions.
The third concrete implementation mode:
referring to fig. 1-7, the rotation control mechanism 2 includes a second motor 2-1, a gear 2-2, a gear ring 2-3, a connecting rod 2-4, a ring frame 2-5 and an L-shaped rod 2-6; the second motor 2-1 is fixedly connected to the side frame 1-2 through a motor frame, an output shaft of the second motor 2-1 is fixedly connected with a gear 2-2, the gear 2-2 is in meshing transmission connection with a gear ring 2-3, the gear ring 2-3 is fixedly connected to a ring frame 2-5 through two connecting rods 2-4, the ring frame 2-5 is rotatably connected to a side short shaft 1-3, and two baffle rings 1-4 on the side short shaft 1-3 are respectively attached to two end faces of the ring frame 2-5; two ends of the annular frame 2-5 are respectively fixedly connected with two L-shaped rods 2-6, and the clamping jaw assembly 3 is fixedly connected on the two L-shaped rods 2-6. The second motor 2-1 is started to drive the annular frame 2-5 and the two L-shaped rods 2-6 to rotate through the gear 2-2 and the gear ring 2-3, the two L-shaped rods 2-6 drive the clamping jaw assembly 3 and the part to rotate and turn over, so that other end faces of the part are punched, and the two baffle rings 1-4 are used for axially limiting the annular frame 2-5 and avoiding the annular frame 2-5 from moving.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 7, and the clamping jaw assembly 3 includes a cross frame plate 3-1, a trapezoidal guide rail 3-2, an electric push rod 3-3, a drive plate 3-4, a sliding sleeve 3-5, a clamping plate 3-6, an expansion link 3-7 and a T-shaped sliding block 3-8; a transverse frame plate 3-1 is fixedly connected on two L-shaped rods 2-6 at one side, a trapezoidal guide rail 3-2 is fixedly connected on the transverse frame plate 3-1, two electric push rods 3-3 are symmetrically and fixedly connected at two ends of the transverse frame plate 3-1, the telescopic ends of the two transverse frame plates 3-1 are respectively fixedly connected on two driving plates 3-4, the two driving plates 3-4 are respectively connected at two ends of the trapezoidal guide rail 3-2 in a sliding fit manner, the two driving plates 3-4 are respectively connected in two sliding sleeves 3-5 in a sliding fit manner, the inner ends of the two sliding sleeves 3-5 are respectively fixedly connected with a clamping plate 3-6, the outer ends of the two sliding sleeves 3-5 are respectively fixedly connected with a telescopic rod 3-7, the two telescopic rods 3-7 are respectively connected in two T-shaped sliding blocks 3-8 in a sliding fit manner, the two T-shaped sliding blocks 3-8 are movably connected with the position adjusting mechanism 4. When in use, a part is placed between the two clamping plates 3-6, the two electric push rods 3-3 drive the two clamping plates 3-6 to approach each other through the two driving plates 3-4 to clamp and fix one end of the part, the other clamping jaw component 3 similarly clamps and fixes the other end of the part, when the second motor 2-1 is started and the clamping jaw component 3 is driven to rotate integrally by the two L-shaped rods 2-6, the two clamping plates 3-6 drive the clamped parts to rotate and turn over synchronously, thereby punching other end faces of the part, simultaneously rotating the two T-shaped sliding blocks 3-8 in the position adjusting mechanism 4, when the two electric push rods 3-3 drive the two clamping plates 3-6 to clamp parts, the two telescopic rods 3-7 can slide in the two T-shaped sliding blocks 3-8, so that the two clamping plates 3-6 can clamp parts with different thicknesses.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1-7, and the position adjusting mechanism 4 includes an L-shaped sliding seat 4-1, a T-shaped plate 4-2, an adjusting block 4-3, a screw 4-4, a hinge block 4-5, a hinge arm 4-6, a front rectangular sleeve 4-7, a sleeve 4-8, a rear rectangular sleeve 4-9 and an annular sliding groove 4-10; an L-shaped sliding seat 4-1 is connected on a trapezoidal sliding rod 1-6 in a sliding fit manner, the L-shaped sliding seat 4-1 is connected on a first lead screw 1-8 in a threaded fit manner, a T-shaped plate 4-2 is fixedly connected on the L-shaped sliding seat 4-1, an adjusting block 4-3 is connected on the T-shaped plate 4-2 in a sliding fit manner, the adjusting block 4-3 is connected on a screw rod 4-4 in a threaded fit manner, the lower end of the screw rod 4-4 is rotatably connected on the T-shaped plate 4-2, an articulated block 4-5 is fixedly connected on the adjusting block 4-3, two ends of the articulated block 4-5 are respectively rotatably connected with an articulated arm 4-6, two articulated arms 4-6 are respectively rotatably connected on two front rectangular sleeves 4-7, and two front rectangular sleeves 4-7 are respectively fixedly connected on two sleeves 4-8, the rear ends of the two sleeves 4-8 are respectively fixedly connected with a rear rectangular sleeve 4-9, the two front rectangular sleeves 4-7 are respectively connected with the two ends of the door-shaped frame 1-5 at the front end in a sliding fit manner, the two rear rectangular sleeves 4-9 are respectively connected with the two ends of the door-shaped frame 1-5 at the rear end in a sliding fit manner, and the inner sides of the two sleeves 4-8 are respectively provided with an annular sliding chute 4-10; two T-shaped sliding blocks 3-8 on the two clamping jaw assemblies 3 are respectively connected in two annular sliding grooves 4-10 in a sliding fit manner. When the clamping jaw assembly is used, when the second motor 2-1 is started and drives the clamping jaw assembly 3 to integrally rotate through the two L-shaped rods 2-6, the two T-shaped sliding blocks 3-8 on the two clamping jaw assemblies 3 respectively rotate in the two annular sliding grooves 4-10; the screw rod 4-4 is rotated to drive the hinge block 4-5 to move up and down, the hinge block 4-5 drives the two sleeves 4-8 to approach or separate from each other through the two hinge arms 4-6, the annular chutes 4-10 in the two sleeves 4-8 drive the two clamping plates 3-6 on the left side and the right side to approach or separate from each other through the cooperation with the T-shaped sliding blocks 3-8, and therefore the four clamping plates 3-6 are suitable for clamping parts with different lengths; when the first motor 1-7 is started and drives the L-shaped sliding seat 4-1 to move left and right through the first lead screw 1-8, the L-shaped sliding seat 4-1 drives the position adjusting mechanism 4, the four clamping plates 3-6 and the clamped and fixed part to move left and right integrally, and punching on multiple transverse positions of the part is achieved.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 7, and the punching mechanism 5 includes a vertical sliding frame 5-1, a third motor 5-2, a second screw 5-3, a Z-shaped frame 5-4, a punch 5-5, a punch sliding sleeve 5-6, a fixing plate 5-7 and a through slot 5-8; the vertical sliding frame 5-1 is fixedly connected to the rear end of the middle frame 1-1, the third motor 5-2 is fixedly connected to the vertical sliding frame 5-1 through a motor frame, an output shaft of the third motor 5-2 is connected with the second lead screw 5-3 through a coupler, the lower end of the Z-shaped frame 5-4 is connected to the second lead screw 5-3 through threaded fit, the lower end of the Z-shaped frame 5-4 is connected to the vertical sliding frame 5-1 in a sliding fit mode, the upper end of the Z-shaped frame 5-4 is fixedly connected with the punch 5-5, the punch 5-5 is connected to the punch sliding sleeve 5-6 in a sliding fit mode, the punch sliding sleeve 5-6 is fixedly connected to the vertical sliding frame 5-1 through a fixing plate 5-7, the lower end of the fixing plate 5-7 is provided with a through groove 5-8, and the upper end of the Z-shaped frame 5-4 is located in the through groove 5-8. And the third motor 5-2 is started to drive the Z-shaped frame 5-4 and the punch 5-5 to move downwards through the second lead screw 5-3 to punch the part.
A method of punching in an automated punching system, the method comprising the steps of:
the method comprises the following steps: placing a part to be processed into the two sleeves 4-8, wherein two ends of the part are respectively positioned between the two clamping jaw assemblies 3;
step two: the screw 4-4 is rotated to adjust the distance between the two clamping jaw assemblies 3 so as to adapt to parts with different lengths, and the electric push rod 3-3 is started to drive the four clamping plates 3-6 to clamp and fix the two ends of the part;
step three: the third motor 5-2 is started to drive the punch 5-5 to move downwards to punch the part;
step four: the first motor 1-7 is started to drive the part to move left and right through the position adjusting mechanism 4, and transverse punching is carried out;
step five: two second motors 2-1 are started to drive the part to rotate through the clamping jaw assembly 3, and other faces of the part are punched.
The invention relates to an automatic punching system and a working principle of a punching method, which are as follows: when the device is used, a part to be processed is placed into the position adjusting mechanism 4, two ends of the part are respectively positioned between the two clamping jaw assemblies 3, the position adjusting mechanism 4 can drive the two clamping plates 3-6 on the two clamping jaw assemblies 3 to be close to or away from each other so as to adapt to parts with different lengths, the two clamping jaw assemblies 3 are started to clamp and fix two ends of the part, the punching mechanism 5 is started to punch a hole on the part, the rack 1 is started to drive the part clamped by the four clamping plates 3-6 to move left and right through the position adjusting mechanism 4 to punch holes at multiple transverse positions, the two rotary control mechanisms 2 can drive the two clamping jaw assemblies 3 to rotate after being started, the two clamping jaw assemblies 3 drive part turnover surfaces so as to punch holes on multiple surfaces of the part respectively, the part is suitable for parts with multiple surfaces, and the part after being turned is driven to move left and right through the position adjusting mechanism 4, the punching of multiple faces and multiple positions is convenient, the process of dismounting and turning over parts in clamping is omitted, and an automatic process is realized; the two jaw assemblies 3 can clamp parts of different thicknesses.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (3)
1. The utility model provides an automatic change punching system, includes frame (1), rotation control mechanism (2), clamping jaw subassembly (3), position control mechanism (4) and mechanism (5) of punching a hole, its characterized in that: the two rotary control mechanisms (2) and the two clamping jaw assemblies (3) are arranged, the two rotary control mechanisms (2) are symmetrically arranged at two ends of the rack (1), the two clamping jaw assemblies (3) are fixedly connected with the two rotary control mechanisms (2) respectively, the position adjusting mechanism (4) is arranged on the rack (1), the two clamping jaw assemblies (3) are movably connected with two ends of the position adjusting mechanism (4) respectively, the punching mechanism (5) is arranged in the middle of the rack (1), and the rotary control mechanisms (2) drive the clamping jaw assemblies (3) to rotate in the position adjusting mechanism (4);
the rack (1) comprises a middle frame (1-1), side frames (1-2), side short shafts (1-3), baffle rings (1-4), a door-shaped frame (1-5), a trapezoidal sliding rod (1-6), a first motor (1-7) and a first lead screw (1-8); two ends of the middle frame (1-1) are respectively fixedly connected with one side frame (1-2), two side frames (1-2) are respectively fixedly connected with one side short shaft (1-3), and two side short shafts (1-3) are respectively fixedly connected with two baffle rings (1-4); the two rotation control mechanisms (2) are respectively matched and connected with two side short shafts (1-3), the two door-shaped frames (1-5) are symmetrically and fixedly connected to the middle frame (1-1), the position adjusting mechanism (4) is matched and connected with the two door-shaped frames (1-5), the trapezoidal sliding rod (1-6) is fixedly connected to the front end of the middle frame (1-1), the first motor (1-7) is fixedly connected to the front end of the middle frame (1-1) through the motor frame, the output shaft of the first motor (1-7) is connected with the first lead screw (1-8) through a coupler, and the position adjusting mechanism (4) is connected with the first lead screw (1-8);
the rotation control mechanism (2) comprises a second motor (2-1), a gear (2-2), a gear ring (2-3), a connecting rod (2-4), an annular frame (2-5) and an L-shaped rod (2-6); the second motor (2-1) is fixedly connected to the side frame (1-2) through a motor frame, an output shaft of the second motor (2-1) is fixedly connected with the gear (2-2), the gear (2-2) is in meshing transmission connection with the gear ring (2-3), the gear ring (2-3) is fixedly connected to the annular frame (2-5) through two connecting rods (2-4), the annular frame (2-5) is rotatably connected to the side short shaft (1-3), and two baffle rings (1-4) on the side short shaft (1-3) are respectively attached to two end faces of the annular frame (2-5); two ends of the annular frame (2-5) are respectively fixedly connected with two L-shaped rods (2-6), and the clamping jaw assembly (3) is fixedly connected to the two L-shaped rods (2-6);
the clamping jaw assembly (3) comprises a transverse frame plate (3-1), a trapezoidal guide rail (3-2), an electric push rod (3-3), a drive plate (3-4), a sliding sleeve (3-5), a clamping plate (3-6), a telescopic rod (3-7) and a T-shaped sliding block (3-8); a transverse frame plate (3-1) is fixedly connected on two L-shaped rods (2-6) at one side, a trapezoidal guide rail (3-2) is fixedly connected on the transverse frame plate (3-1), two electric push rods (3-3) are symmetrically and fixedly connected at two ends of the transverse frame plate (3-1), the telescopic ends of the two transverse frame plates (3-1) are respectively and fixedly connected on two drive plates (3-4), the two drive plates (3-4) are respectively and slidably connected at two ends of the trapezoidal guide rail (3-2), the two drive plates (3-4) are respectively and slidably connected in two sliding sleeves (3-5), the inner ends of the two sliding sleeves (3-5) are respectively and fixedly connected with a clamping plate (3-6), the outer ends of the two sliding sleeves (3-5) are respectively and fixedly connected with a telescopic rod (3-7), the two telescopic rods (3-7) are respectively connected in the two T-shaped sliding blocks (3-8) in a sliding fit manner, and the two T-shaped sliding blocks (3-8) are movably connected with the position adjusting mechanism (4);
the position adjusting mechanism (4) comprises an L-shaped sliding seat (4-1), a T-shaped plate (4-2), an adjusting block (4-3), a screw rod (4-4), a hinge block (4-5), a hinge arm (4-6), a front rectangular sleeve (4-7), a sleeve (4-8), a rear rectangular sleeve (4-9) and an annular sliding groove (4-10); an L-shaped sliding seat (4-1) is connected on a trapezoidal sliding rod (1-6) in a sliding fit manner, the L-shaped sliding seat (4-1) is connected on a first lead screw (1-8) in a threaded fit manner, a T-shaped plate (4-2) is fixedly connected on the L-shaped sliding seat (4-1), an adjusting block (4-3) is connected on the T-shaped plate (4-2) in a sliding fit manner, the adjusting block (4-3) is connected on a screw rod (4-4) in a threaded fit manner, the lower end of the screw rod (4-4) is rotatably connected on the T-shaped plate (4-2), a hinge block (4-5) is fixedly connected on the adjusting block (4-3), two ends of the hinge block (4-5) are respectively rotatably connected with a hinge arm (4-6), and the two hinge arms (4-6) are respectively rotatably connected on two front rectangular sleeves (4-7), the two front rectangular sleeves (4-7) are respectively and fixedly connected to the two sleeves (4-8), the rear ends of the two sleeves (4-8) are respectively and fixedly connected with a rear rectangular sleeve (4-9), the two front rectangular sleeves (4-7) are respectively and slidably matched and connected with the two ends of the door-shaped frame (1-5) at the front end, the two rear rectangular sleeves (4-9) are respectively and slidably matched and connected with the two ends of the door-shaped frame (1-5) at the rear end, and the inner sides of the two sleeves (4-8) are respectively provided with an annular sliding chute (4-10); two T-shaped sliding blocks (3-8) on the two clamping jaw assemblies (3) are respectively connected in the two annular sliding grooves (4-10) in a sliding fit manner.
2. An automated punch system according to claim 1, wherein: the punching mechanism (5) comprises a vertical sliding frame (5-1), a third motor (5-2), a second lead screw (5-3), a Z-shaped frame (5-4), a punch (5-5), a punch sliding sleeve (5-6), a fixing plate (5-7) and a through groove (5-8); the vertical sliding frame (5-1) is fixedly connected to the rear end of the middle frame (1-1), the third motor (5-2) is fixedly connected to the vertical sliding frame (5-1) through a motor frame, an output shaft of the third motor (5-2) is connected with the second lead screw (5-3) through a coupling, the lower end of the Z-shaped frame (5-4) is connected to the second lead screw (5-3) through thread fit, the lower end of the Z-shaped frame (5-4) is connected in the vertical sliding frame (5-1) in a sliding fit manner, the upper end of the Z-shaped frame (5-4) is fixedly connected with the punch (5-5), the punch (5-5) is connected in the punch sliding sleeve (5-6) in a sliding fit manner, the punch sliding sleeve (5-6) is fixedly connected to the vertical sliding frame (5-1) through a fixing plate (5-7), the lower end of the fixed plate (5-7) is provided with a through groove (5-8), and the upper end of the Z-shaped frame (5-4) is positioned in the through groove (5-8).
3. A punching method using an automated punching system according to claim 2, characterized in that: the method comprises the following steps:
the method comprises the following steps: putting a part to be processed into the two sleeves (4-8), wherein two ends of the part are respectively positioned between the two clamping jaw assemblies (3);
step two: the screw (4-4) is rotated to adjust the distance between the two clamping jaw assemblies (3) so as to adapt to parts with different lengths, and the electric push rod (3-3) is started to drive the four clamping plates (3-6) to clamp and fix the two ends of the parts;
step three: the third motor (5-2) is started to drive the punch (5-5) to move downwards to punch the part;
step four: the first motor (1-7) is started to drive the part to move left and right through the position adjusting mechanism (4) to perform transverse punching;
step five: two second motors (2-1) are started to drive the part to rotate through the clamping jaw assembly (3), and other faces of the part are punched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359084.3A CN111515295B (en) | 2020-04-29 | 2020-04-29 | Automatic punching system and punching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010359084.3A CN111515295B (en) | 2020-04-29 | 2020-04-29 | Automatic punching system and punching method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111515295A CN111515295A (en) | 2020-08-11 |
| CN111515295B true CN111515295B (en) | 2021-12-21 |
Family
ID=71905907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010359084.3A Active CN111515295B (en) | 2020-04-29 | 2020-04-29 | Automatic punching system and punching method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111515295B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111959165B (en) * | 2020-08-29 | 2021-03-19 | 哈尔滨学院 | Intelligent ruler machining system |
| CN112317598B (en) * | 2020-11-04 | 2022-05-17 | 山东交通学院 | Punching positioning device for automobile frame |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015866A (en) * | 2018-09-04 | 2018-12-18 | 佛山道格科技有限公司 | A kind of perforating device |
| CN209627851U (en) * | 2018-12-28 | 2019-11-12 | 定颖电子(黄石)有限公司 | A kind of Double side high pressure and ultrasonic cleaning line for PCB |
| CN110480054A (en) * | 2019-07-29 | 2019-11-22 | 马鞍山致青工业设计有限公司 | A kind of layer-stepping tubing punch device of included lifting clamping device |
| CN210299750U (en) * | 2019-07-09 | 2020-04-14 | 南安市久格商贸有限公司 | But ball shoes preparation is with rotary adjustment's drilling equipment |
| CN210308069U (en) * | 2019-06-14 | 2020-04-14 | 中电鼎康（天长）科技有限公司 | Pipe fitting cutting device is used in sensor production |
| CN210361948U (en) * | 2019-06-05 | 2020-04-21 | 广西建工集团冶金建设有限公司 | Plate perforating device for architectural decoration |
| CN210413548U (en) * | 2019-04-26 | 2020-04-28 | 青岛大阳兴业金属制品有限公司 | Stainless steel plate punching equipment |
-
2020
- 2020-04-29 CN CN202010359084.3A patent/CN111515295B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015866A (en) * | 2018-09-04 | 2018-12-18 | 佛山道格科技有限公司 | A kind of perforating device |
| CN209627851U (en) * | 2018-12-28 | 2019-11-12 | 定颖电子(黄石)有限公司 | A kind of Double side high pressure and ultrasonic cleaning line for PCB |
| CN210413548U (en) * | 2019-04-26 | 2020-04-28 | 青岛大阳兴业金属制品有限公司 | Stainless steel plate punching equipment |
| CN210361948U (en) * | 2019-06-05 | 2020-04-21 | 广西建工集团冶金建设有限公司 | Plate perforating device for architectural decoration |
| CN210308069U (en) * | 2019-06-14 | 2020-04-14 | 中电鼎康（天长）科技有限公司 | Pipe fitting cutting device is used in sensor production |
| CN210299750U (en) * | 2019-07-09 | 2020-04-14 | 南安市久格商贸有限公司 | But ball shoes preparation is with rotary adjustment's drilling equipment |
| CN110480054A (en) * | 2019-07-29 | 2019-11-22 | 马鞍山致青工业设计有限公司 | A kind of layer-stepping tubing punch device of included lifting clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111515295A (en) | 2020-08-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111515295B (en) | Automatic punching system and punching method | |
| CN108972082A (en) | A kind of automation clamp for machining of multidirectional adjusting | |
| CN111266622B (en) | Drilling equipment with positioning function for die machining | |
| CN108057744A (en) | A kind of bending machine that can process a variety of calibers | |
| CN112171355A (en) | Multi-combination overturning clamp | |
| CN112275867A (en) | Cold-rolled steel sheet system of processing | |
| CN111715752A (en) | Corrugated pipe roll forming machine | |
| CN219881635U (en) | Welding platform for welding robot | |
| CN115488569B (en) | Multi-station welding device for movable arm of excavator | |
| CN115351137A (en) | Double-machine linkage numerical control bending machine convenient for die changing | |
| CN210099821U (en) | Multi-shaft transmission clamp device | |
| CN214561843U (en) | Manipulator with many specifications built-in fitting functions of location and installation | |
| CN214349957U (en) | Automatic adjusting device for machining tooth hub T-shaped groove broaching groove | |
| CN212384818U (en) | Double-station double-laser-head laser welding machine for stainless steel handle | |
| CN210548459U (en) | Plate shearing device for roll material numerical control platform type feeding | |
| CN220311804U (en) | Chuck control device | |
| CN217019227U (en) | Handle simplex position welding frock | |
| CN213319759U (en) | Bidirectional positioning fixture | |
| CN220612827U (en) | Cable auxiliary welding frock | |
| CN220637955U (en) | Single-station multi-station transfer manipulator | |
| CN219233761U (en) | Automatic workpiece fixing device for punching machine | |
| CN219704770U (en) | Positioning fixture for steel plate machining | |
| CN113857889B (en) | Clamping positioner that bent axle was made | |
| CN211320544U (en) | Automatic centering clamp for contact pin of electric connector | |
| CN219358335U (en) | Glass panel processing equipment for display equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211206 Address after: 311602 Ma Che Qiao, Qiantan Town, Jiande City, Hangzhou City, Zhejiang Province Applicant after: Jiande machinery chain Co.,Ltd. Address before: Room 501, unit 3, building 4, no.217 Minjiang Road, Nangang District, Harbin City, Heilongjiang Province, 150006 Applicant before: Shan Jiehui |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |