CN113770232B - Deburring punching machine tool - Google Patents
Deburring punching machine tool Download PDFInfo
- Publication number
- CN113770232B CN113770232B CN202111345092.3A CN202111345092A CN113770232B CN 113770232 B CN113770232 B CN 113770232B CN 202111345092 A CN202111345092 A CN 202111345092A CN 113770232 B CN113770232 B CN 113770232B
- Authority
- CN
- China
- Prior art keywords
- punching
- punch
- moving platform
- die
- sheet
- 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
- B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
-
- 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
- B21D28/34—Perforating tools; Die holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention relates to a deburring punching machine tool, comprising: the punching device comprises a working platform, a punching mechanism, a moving platform, a screw rod motor and a slide rail; the punching mechanism is fixedly arranged on the working platform and comprises a punching die, a driving assembly and a punching head, and when the moving platform moves on the sliding rail, the moving platform drives the sheet placed on the moving platform and the polishing sheet to generate relative displacement, so that burrs generated by the sheet during punching are polished; the punch is also suitable for being matched with the die under the driving of the driving assembly, so that burrs of the polished thin sheet are removed. Remove through drive moving platform to make the thin slice and the piece of polishing take place relative displacement, thereby the burr that the thin slice produced when will punching a hole is polished, and partial burr can become the horizontality towards the hole by vertical state, gets rid of the horizontally burr through closing the compound die with drift and die secondary this moment, thereby accomplishes getting rid of the burr.
Description
Technical Field
The invention relates to the field of metal processing, in particular to a deburring punching machine tool.
Background
Punching is one of the punching processes in metal processing technology, and is to punch metal by using a punch, and the punched part is waste.
The thin slice after punching a hole can be in the one side formation burr that is close to the die, needs the manual work to clear away the burr, wastes time and energy, and after the manual work deburring, needs to detect the effect of burring, also adopts artifical visual observation to detect generally, very inaccurate.
The above problems are currently in need of solution.
Disclosure of Invention
The invention aims to provide a deburring punching machine tool.
In order to solve the technical problem, the invention provides a deburring punching machine tool, which comprises:
the punching device comprises a working platform, a punching mechanism, a moving platform, a screw rod motor and a slide rail;
the sliding rail is fixedly arranged on the working platform;
the moving platform is connected to the sliding rail in a sliding manner;
a screw rod of the screw rod motor is in threaded connection with the side wall of the moving platform and is suitable for driving the moving platform to move on the slide rail in the rotating process;
the punching mechanism is fixedly arranged on the working platform and comprises a stamping die, a driving assembly and a punch, and the punch is suitable for being matched with the stamping die under the driving of the driving assembly so as to punch the sheet placed on the moving platform;
the upper surface of a punching die of the punching mechanism is fixedly provided with a polishing sheet;
when the moving platform moves on the slide rail, the sheet placed on the moving platform and the polishing sheet are driven to generate relative displacement, so that burrs generated by the sheet during punching are polished;
the punch is also suitable for being matched with the die under the driving of the driving assembly, so that burrs of the polished thin sheet are removed.
Furthermore, the deburring punching machine tool is also provided with a clamping mechanism;
the clamping mechanism comprises a guide column, a threaded column and a clamping plate;
the clamping plate is sleeved on the guide column and is in threaded connection with the threaded column;
the guide column is fixedly arranged on the upper surface of the moving platform;
the threaded column is rotatably connected to the mobile platform.
Furthermore, the punching mechanism comprises a fixed punching assembly, a movable punching assembly, a driving screw rod and a hand crank;
the fixed punching assembly and the movable punching assembly are respectively arranged at two ends of the working platform, the fixed punching assembly is fixedly arranged on the working platform, and the movable punching assembly is slidably arranged on the working platform;
the driving screw rod penetrates through the fixed punching assembly and then is in threaded connection with the movable punching assembly;
the hand crank with the drive lead screw passes decide the one end fixed connection of punching the subassembly, and is suitable for to drive the drive lead screw rotates to the drive move the subassembly that punches a hole and slide on the work platform.
Furthermore, the fixed punching assembly and the movable punching assembly respectively comprise an air cylinder, a connecting rod and a lifting block;
the cylinder is connected with the lifting block through the connecting rod and is suitable for driving the lifting block to lift;
the punch is arranged at the lower end of the lifting block and is suitable for being matched with the die under the driving of the cylinder, and punching of the sheet is completed.
Further, the stamping die is provided with a trapezoidal inner cavity;
a first air inlet channel and a second air inlet channel are respectively formed in two opposite side walls of the trapezoidal inner cavity;
a first air outlet channel and a second air outlet channel are respectively formed on two opposite side walls of the trapezoidal inner cavity;
the first air inlet channel and the first air outlet channel are arranged on the same side wall and are communicated;
the second air inlet channel and the second air outlet channel are arranged on the same side wall and are communicated;
the first air inlet channel and the second air inlet channel are in staggered ventilation, so that the blanking after the thin sheet punching is blown back and forth in the trapezoidal inner cavity, and then burrs at the top of the blanking are removed.
Further, the punch comprises a punch body, a connecting pipe and a suction head;
a cavity is formed in the punch body;
the suction head is arranged in the cavity in a sliding mode and is suitable for being exposed out of the punch body or being accommodated in the punch body;
the cavity is connected with an external air pump through a connecting pipe.
Furthermore, a first air supply port communicated with the cavity is formed in the position, opposite to the first air inlet channel, of the punch body;
a second air supply port communicated with the cavity is formed in the position, opposite to the second air inlet channel, of the punch body;
the first air supply port and the second air supply port are arranged in a staggered mode.
Furthermore, the suction head is provided with a first stop block and a second stop block;
when the suction head is accommodated in the cavity of the punch body, the suction head is suitable for shielding the first air supply port through the first stop block and shielding the second air supply port through the second stop block.
The invention also provides a working method of the deburring punching machine tool, which comprises the following steps:
fixing the thin sheet on a moving platform;
the driving assembly drives the punch and the die to be matched, so that the sheet placed on the moving platform is punched;
after the punch is separated from the punching die, the moving platform is driven to move through the screw rod motor, so that the thin sheet placed on the moving platform and the polishing sheet on the punching die are driven to generate relative displacement, and burrs generated by the thin sheet during punching are polished;
the driving assembly drives the punch and the die to be matched, so that burrs of the polished thin sheet are removed.
Further, after the driving assembly drives the punch and the die to be matched, so as to remove burrs of the polished thin sheet, the method further comprises the following steps:
the punch and the stamping die are repeatedly driven by the driving assembly to be matched, meanwhile, the air is supplied to the punch through the air pump, so that the first air supply port and the second air supply port which are staggered with the punch are repeatedly communicated with the first air inlet channel and the second air inlet channel of the stamping die, the blanking after the thin sheet is punched is blown back and forth in the trapezoidal inner cavity, and then burrs at the top of the blanking are removed;
the punch and the blanking are abutted through the driving assembly, at the moment, the air pump is used for sucking the punch, so that the blanking is sucked out of the punching die, and the detection of the deburring effect after the sheet is punched is completed.
The invention has the beneficial effects that the invention provides a deburring punching machine tool, which comprises: the punching device comprises a working platform, a punching mechanism, a moving platform, a screw rod motor and a slide rail; the sliding rail is fixedly arranged on the working platform; the moving platform is connected to the sliding rail in a sliding manner; a screw rod of the screw rod motor is in threaded connection with the side wall of the moving platform and is suitable for driving the moving platform to move on the slide rail in the rotating process; the punching mechanism is fixedly arranged on the working platform and comprises a stamping die, a driving assembly and a punch, and the punch is suitable for being matched with the stamping die under the driving of the driving assembly so as to punch the sheet placed on the moving platform; the upper surface of a punching die of the punching mechanism is fixedly provided with a polishing sheet; when the moving platform moves on the slide rail, the sheet placed on the moving platform and the polishing sheet are driven to generate relative displacement, so that burrs generated by the sheet during punching are polished; the punch is also suitable for being matched with the die under the driving of the driving assembly, so that burrs of the polished thin sheet are removed. Remove through drive moving platform to make the thin slice and the piece of polishing take place relative displacement, thereby the burr that the thin slice produced when will punching a hole is polished, and partial burr can become the horizontality towards the hole by vertical state, gets rid of the horizontally burr through closing the compound die with drift and die secondary this moment, thereby accomplishes getting rid of the burr.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a deburring punching machine provided by the present invention.
Fig. 2 is another perspective structure diagram of the deburring punching machine provided by the invention.
Fig. 3 is a cross-sectional view of a die provided by the present invention.
Fig. 4 is a schematic structural view of the punch provided by the present invention.
FIG. 5 is a schematic view of the configuration of the suction head provided by the present invention exposed from the punch body.
Fig. 6 is a schematic view of the structure of the suction head provided by the present invention, which is drawn in from the punch body.
In the figure: 110. a working platform; 120. a punching mechanism; 121. punching a die; 1211. a trapezoidal inner cavity; 1212. a first air inlet channel; 1213. a second air inlet channel; 1214. a first gas outlet channel; 1215. a second gas outlet channel; 121. grinding the sheets; 122. a punch; 1221. a punch body; 1221a, a first air supply port; 1221b, a second air supply port; 1222. a suction head; 1223. a connecting pipe; 123. a drive assembly; 124. fixing a punching component; 1241. a cylinder; 1242. a connecting rod; 1243. a lifting block; 125. a movable punching component; 126. driving the screw rod; 127. a hand crank; 130. a mobile platform; 140. a screw motor; 150. a slide rail; 160. a clamping mechanism; 161. a guide post; 162. a threaded post; 163. and (5) clamping the plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example 1
Referring to fig. 1 to 6, embodiment 1 provides a deburring punching machine, including: the punching device comprises a working platform 110, a punching mechanism 120, a moving platform 130, a screw rod motor 140 and a slide rail 150; the slide rail 150 is fixedly arranged on the working platform 110; the moving platform 130 is slidably connected to the sliding rail 150; a screw rod of the screw rod motor 140 is in threaded connection with the side wall of the mobile platform 130, and is suitable for driving the mobile platform 130 to move on the slide rail 150 in the rotating process; the punching mechanism 120 is fixedly arranged on the working platform 110, the punching mechanism 120 comprises a die 121, a driving component 123 and a punch 122, and the punch 122 is suitable for being clamped with the die 121 under the driving of the driving component 123 so as to punch the sheet placed on the moving platform 130; the upper surface of the die 121 of the punching mechanism 120 is fixedly provided with a polishing sheet 121; when the moving platform 130 moves on the slide rail 150, the sheet placed on the moving platform 130 is driven to make relative displacement with the polishing sheet 121, so that burrs generated by the sheet during punching are polished; the punch 122 is further adapted to be driven by the driving assembly 123 to be clamped with the die 121, so as to remove burrs from the polished sheet. Move through drive moving platform 130 to make the thin slice and the piece 121 that polishes take place relative displacement, thereby the burr that the thin slice produced when will punching a hole is polished, and some burr can become the horizontality towards the hole by vertical state, gets rid of the horizontal burr through closing die with drift 122 and die 121 secondary this moment, thereby accomplishes getting rid of the burr.
In this embodiment, the deburring punching machine is further provided with a clamping mechanism 160; the clamping mechanism 160 includes a guide post 161, a threaded post 162, and a clamping plate 163; the clamping plate 163 is sleeved on the guide column 161 and is in threaded connection with the threaded column 162; the guiding column 161 is fixedly disposed on the upper surface of the movable platform 130; the threaded post 162 is rotatably coupled to the movable platform 130. In use, the clamping plate 163 clamps the foil to the moving platform 130 by manually screwing the threaded post 162.
In the present embodiment, the punching mechanism 120 includes a fixed punching assembly 124, a movable punching assembly 125, a driving screw 126 and a hand crank 127; the fixed punching assembly 124 and the movable punching assembly 125 are respectively arranged at two ends of the working platform 110, the fixed punching assembly 124 is fixedly arranged on the working platform 110, and the movable punching assembly 125 is slidably arranged on the working platform 110; the driving screw 126 penetrates through the fixed punching assembly 124 and then is in threaded connection with the movable punching assembly 125; the hand crank 127 and one end of the driving screw 126 penetrating through the fixed punching assembly 124 are fixedly connected and adapted to drive the driving screw 126 to rotate, so as to drive the movable punching assembly 125 to slide on the working platform 110. The manual rotation of the hand crank 127 drives the driving screw 126 to rotate, so that the movable punching component 125 moves on the working platform 110, and the punching requirements of sheets with different lengths can be met.
In this embodiment, the fixed punching assembly 124 and the movable punching assembly 125 each include a cylinder 1241, a connecting rod 1242 and a lifting block 1243; the cylinder 1241 is connected with the lifting block 1243 through the connecting rod 1242 and is adapted to drive the lifting block 1243 to lift; the punch 122 is disposed at the lower end of the lifting block 1243 and is adapted to be driven by the cylinder 1241 to be matched with the die 121, so as to complete punching of the sheet.
In this embodiment, the die 121 is provided with a trapezoidal inner cavity 1211; a first air inlet channel 1212 and a second air inlet channel 1213 are respectively arranged on two opposite side walls of the trapezoidal inner cavity 1211; two opposite side walls of the trapezoidal inner cavity 1211 are respectively provided with a first air outlet channel 1214 and a second air outlet channel 1215; the first inlet channel 1212 and the first outlet channel 1214 are disposed on the same side wall and are communicated with each other; the second inlet channel 1213 and the second outlet channel 1215 are disposed on the same sidewall and are communicated; the first inlet channel 1212 and the second inlet channel 1213 are alternately ventilated, so that the punched sheet blanks are blown back and forth in the trapezoidal inner cavity 1211, and burrs at the tops of the blanks are removed.
In the present embodiment, the punch 122 includes a punch body 1221, a connecting pipe 1223, and a suction head 1222; a cavity is formed in the punch body 1221; the suction head 1222 is slidably disposed within the cavity and is adapted to be exposed from or received into the punch body 1221; the chamber is connected to an external air pump through a connection pipe 1223.
In this embodiment, a first air supply port 1221a communicating with the cavity is opened at a position opposite to the first air inlet channel 1212 of the punch body 1221; a second air supply port 1221b communicated with the cavity is formed in the punch body 1221 at a position opposite to the second air inlet channel 1213; the first air supply port 1221a and the second air supply port 1221b are disposed in a staggered manner.
Specifically, when the punch body 1221 repeatedly moves up and down along with the lifting block 1243, the first air supply port 1221a and the second air supply port 1221b are communicated with the first air inlet channel 1212 and the second air inlet channel 1213 at an interval, and when the air pump supplies air to the cavity inside the punch body 1221 through the connection pipe 1223, the air repeatedly enters the first air inlet channel 1212 and the second air inlet channel 1213, so that the blank material in the trapezoidal cavity is blown back and forth.
In this embodiment, the suction head 1222 is provided with a first stopper and a second stopper; the suction head 1222 is adapted to shield the first air supply port 1221a by a first stopper and shield the second air supply port 1221b by a second stopper when being received in the cavity of the punch body 1221.
The invention also provides a working method of the deburring punching machine tool, which comprises the following steps: securing the sheet to the moving platform 130; the driving assembly 123 drives the punch 122 to be matched with the die 121, so that the sheet placed on the moving platform 130 is punched; after the punch 122 is separated from the die 121, the moving platform 130 is driven to move through the lead screw motor 140, so that the sheet placed on the moving platform 130 and the polishing piece 121 on the die 121 are driven to perform relative displacement, and burrs generated by the sheet during punching are polished; the driving assembly 123 drives the punch 122 to be matched with the die 121, so that burrs of the polished sheet are removed. Move through drive moving platform 130 to make the thin slice and the piece 121 that polishes take place relative displacement, thereby the burr that the thin slice produced when will punching a hole is polished, and some burr can become the horizontality towards the hole by vertical state, gets rid of the horizontal burr through closing die with drift 122 and die 121 secondary this moment, thereby accomplishes getting rid of the burr.
In this embodiment, after the driving assembly 123 drives the punch 122 to clamp the die 121, so as to remove burrs from the polished sheet, the method further includes: the punch 122 and the die 121 are repeatedly driven by the driving assembly 123 to be matched, meanwhile, air is supplied to the punch 122 by the air pump, so that the first air supply port 1221a and the second air supply port 1221b which are staggered with the punch 122 are repeatedly communicated with the first air inlet channel 1212 and the second air inlet channel 1213 of the die 121, the punched blank of the sheet is blown back and forth in the trapezoidal inner cavity 1211, and burrs at the top of the blank are removed; the punch 122 is held against the blank by the driving unit 123, and at this time, the punch 122 is sucked by the air pump, so that the blank is sucked out of the die 121, and the detection of the deburring effect after the sheet punching is completed. The blanking is sucked out of the die 121 by air pump suction, the blanking can be directly sucked out of the opening of the sheet under the condition that the sheet has no burrs, and when the blanking cannot be sucked out, the situation that the opening of the sheet still has burrs at the moment is shown, and the burrs need to be removed again. In summary, the present invention provides a deburring punching machine, including: the punching device comprises a working platform, a punching mechanism, a moving platform, a screw rod motor and a slide rail; the sliding rail is fixedly arranged on the working platform; the moving platform is connected to the sliding rail in a sliding manner; a screw rod of the screw rod motor is in threaded connection with the side wall of the moving platform and is suitable for driving the moving platform to move on the slide rail in the rotating process; the punching mechanism is fixedly arranged on the working platform and comprises a stamping die, a driving assembly and a punch, and the punch is suitable for being matched with the stamping die under the driving of the driving assembly so as to punch the sheet placed on the moving platform; the upper surface of a punching die of the punching mechanism is fixedly provided with a polishing sheet; when the moving platform moves on the slide rail, the sheet placed on the moving platform and the polishing sheet are driven to generate relative displacement, so that burrs generated by the sheet during punching are polished; the punch is also suitable for being matched with the die under the driving of the driving assembly, so that burrs of the polished thin sheet are removed. Remove through drive moving platform to make the thin slice and the piece of polishing take place relative displacement, thereby the burr that the thin slice produced when will punching a hole is polished, and partial burr can become the horizontality towards the hole by vertical state, gets rid of the horizontally burr through closing the compound die with drift and die secondary this moment, thereby accomplishes getting rid of the burr.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. A deburring punching machine, comprising:
the punching device comprises a working platform, a punching mechanism, a moving platform, a screw rod motor and a slide rail;
the sliding rail is fixedly arranged on the working platform;
the moving platform is connected to the sliding rail in a sliding manner;
a screw rod of the screw rod motor is in threaded connection with the side wall of the moving platform and is suitable for driving the moving platform to move on the slide rail in the rotating process;
the punching mechanism is fixedly arranged on the working platform and comprises a stamping die, a driving assembly and a punch, and the punch is suitable for being matched with the stamping die under the driving of the driving assembly so as to punch the sheet placed on the moving platform;
the upper surface of a punching die of the punching mechanism is fixedly provided with a polishing sheet;
when the moving platform moves on the slide rail, the sheet placed on the moving platform and the polishing sheet are driven to generate relative displacement, so that burrs generated by the sheet during punching are polished;
the punch is also suitable for being matched with the die under the driving of the driving assembly, so that burrs of the polished thin sheet are removed;
the stamping die is provided with a trapezoidal inner cavity;
a first air inlet channel and a second air inlet channel are respectively formed in two opposite side walls of the trapezoidal inner cavity;
a first air outlet channel and a second air outlet channel are respectively formed on two opposite side walls of the trapezoidal inner cavity;
the first air inlet channel and the first air outlet channel are arranged on the same side wall and are communicated;
the second air inlet channel and the second air outlet channel are arranged on the same side wall and are communicated;
the first air inlet channel and the second air inlet channel are communicated in a staggered mode, so that the blanking material after the thin sheet punching is blown back and forth in the trapezoidal inner cavity, and burrs at the top of the blanking material are removed;
the punch comprises a punch body, a connecting pipe and a suction head;
a cavity is formed in the punch body;
the suction head is arranged in the cavity in a sliding mode and is suitable for being exposed out of the punch body or being accommodated in the punch body;
the cavity is connected with an external air pump through a connecting pipe;
a first air supply port communicated with the cavity is formed in the position, opposite to the first air inlet channel, of the punch body;
a second air supply port communicated with the cavity is formed in the position, opposite to the second air inlet channel, of the punch body;
the first air supply port and the second air supply port are arranged in a staggered mode.
2. A deburring punching machine as claimed in claim 1 wherein said deburring punching machine is further provided with a clamping mechanism;
the clamping mechanism comprises a guide column, a threaded column and a clamping plate;
the clamping plate is sleeved on the guide column and is in threaded connection with the threaded column;
the guide column is fixedly arranged on the upper surface of the moving platform;
the threaded column is rotatably connected to the mobile platform.
3. The deburring punch machine of claim 1 wherein the punching mechanism includes a stationary punch assembly, a movable punch assembly, a drive screw and a hand crank;
the fixed punching assembly and the movable punching assembly are respectively arranged at two ends of the working platform, the fixed punching assembly is fixedly arranged on the working platform, and the movable punching assembly is slidably arranged on the working platform;
the driving screw rod penetrates through the fixed punching assembly and then is in threaded connection with the movable punching assembly;
the hand crank with the drive lead screw passes decide the one end fixed connection of punching the subassembly, and is suitable for to drive the drive lead screw rotates to the drive move the subassembly that punches a hole and slide on the work platform.
4. The deburring punch machine of claim 3 wherein the stationary punch assembly and the movable punch assembly each comprise a cylinder, a connecting rod, and a lifter block;
the cylinder is connected with the lifting block through the connecting rod and is suitable for driving the lifting block to lift;
the punch is arranged at the lower end of the lifting block and is suitable for being matched with the die under the driving of the cylinder, and punching of the sheet is completed.
5. A deburring punching machine as claimed in claim 1 wherein said suction head is provided with a first stop and a second stop;
when the suction head is accommodated in the cavity of the punch body, the suction head is suitable for shielding the first air supply port through the first stop block and shielding the second air supply port through the second stop block.
6. A method of operating a deburring punching machine, characterized in that a deburring punching machine according to any of claims 1-5 is used, the method comprising:
fixing the thin sheet on a moving platform;
the driving assembly drives the punch and the die to be matched, so that the sheet placed on the moving platform is punched;
after the punch is separated from the punching die, the moving platform is driven to move through the screw rod motor, so that the thin sheet placed on the moving platform and the polishing sheet on the punching die are driven to generate relative displacement, and burrs generated by the thin sheet during punching are polished;
the driving assembly drives the punch and the die to be matched, so that burrs of the polished thin sheet are removed.
7. The method of operating a deburring punching machine of claim 6 wherein after the drive assembly moves the punch and die into engagement for deburring the ground sheet, the method further comprises:
the punch and the stamping die are repeatedly driven by the driving assembly to be matched, meanwhile, the air is supplied to the punch through the air pump, so that the first air supply port and the second air supply port which are staggered with the punch are repeatedly communicated with the first air inlet channel and the second air inlet channel of the stamping die, the blanking after the thin sheet is punched is blown back and forth in the trapezoidal inner cavity, and then burrs at the top of the blanking are removed;
the punch and the blanking are abutted through the driving assembly, at the moment, the air pump is used for sucking the punch, so that the blanking is sucked out of the punching die, and the detection of the deburring effect after the sheet is punched is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111345092.3A CN113770232B (en) | 2021-11-15 | 2021-11-15 | Deburring punching machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111345092.3A CN113770232B (en) | 2021-11-15 | 2021-11-15 | Deburring punching machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113770232A CN113770232A (en) | 2021-12-10 |
| CN113770232B true CN113770232B (en) | 2022-02-08 |
Family
ID=78873849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111345092.3A Active CN113770232B (en) | 2021-11-15 | 2021-11-15 | Deburring punching machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113770232B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116690194B (en) * | 2023-06-16 | 2024-03-12 | 江门市普瑞斯精密制造有限公司 | Numerical control stamping die capable of deburring and numerical control forming machine tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176752A (en) * | 2017-12-28 | 2018-06-19 | 东莞市天合机电开发有限公司 | A kind of mold block hole burring mechanism |
| CN211660843U (en) * | 2020-01-17 | 2020-10-13 | 北京中煤建机电设备有限公司 | Engine main bearing cap deburring clamp |
| CN212857347U (en) * | 2020-06-28 | 2021-04-02 | 大连藤峰铸件有限公司 | Mold convenient for separating burrs of automobile parts for machining |
| CN212598279U (en) * | 2020-07-07 | 2021-02-26 | 四会固立家具有限公司 | Conveniently get rid of piercing press of burr that punches a hole |
| CN213613662U (en) * | 2020-09-14 | 2021-07-06 | 苏州华砜精密模具有限公司 | Stamping die with deburring function |
| CN213856575U (en) * | 2020-11-27 | 2021-08-03 | 东莞市银石礼品制造有限公司 | Mechanical automatic deburring device |
-
2021
- 2021-11-15 CN CN202111345092.3A patent/CN113770232B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113770232A (en) | 2021-12-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113770232B (en) | Deburring punching machine tool | |
| CN110815387A (en) | High-efficient perforating device is used to machinery | |
| CN211991184U (en) | Cutting equipment for machining automobile parts | |
| CN109465884A (en) | A kind of cutting machine | |
| CN116393726A (en) | Automatic processing equipment for mechanical production | |
| CN116037724A (en) | Numerical control bending machine and operation method thereof | |
| CN211161748U (en) | Locking spring riveting equipment | |
| CN210877636U (en) | Prevent easily fixed batch drilling equipment of deformation | |
| CN208628507U (en) | A kind of automatic milling machine | |
| CN209381147U (en) | Perforating device with dust collection function | |
| CN220611870U (en) | Edge folding device for die cutting | |
| CN112297125A (en) | Tool table for punching bags and using method thereof | |
| CN214291898U (en) | Door processing puncher | |
| CN216370494U (en) | Gantry grooving machine convenient for mechanical positioning | |
| CN220093714U (en) | Double-station tapping chamfering machine | |
| CN218873444U (en) | Convenient-deburring metal frame sheet metal part punching machine | |
| CN215239112U (en) | Friction ring assembling mechanism | |
| CN220216816U (en) | Perforating device is used in processing of five metals stamping workpiece | |
| CN211387878U (en) | Machining device for inner wall of valve body cavity | |
| CN220901940U (en) | Automatic puncher of miniature suture needle | |
| CN217070799U (en) | Punching device of safety protection box | |
| CN220560242U (en) | Automobile cold stamping die with adjustable stamping head | |
| CN220161073U (en) | Hydraulic punching machine | |
| CN220679459U (en) | Perforating device for machining convenient to location | |
| CN219043773U (en) | Profile processing limiting device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |