CN112388726A - Punching and punching equipment capable of lubricating punch - Google Patents
Punching and punching equipment capable of lubricating punch Download PDFInfo
- Publication number
- CN112388726A CN112388726A CN202011290316.0A CN202011290316A CN112388726A CN 112388726 A CN112388726 A CN 112388726A CN 202011290316 A CN202011290316 A CN 202011290316A CN 112388726 A CN112388726 A CN 112388726A
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- CN
- China
- Prior art keywords
- cavity
- wall
- fixedly connected
- spring
- block
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/0084—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating rubber
Abstract
The invention discloses punching and punching equipment capable of lubricating a punch, which comprises a box body, wherein a punching cavity with a leftward opening is arranged in the box body, a lubricating mechanism for lubricating is arranged in the upper inner wall of the punching cavity, a pressure cavity with a downward opening is arranged in the upper inner wall of the punching cavity, a punch is connected in the pressure cavity in a sliding way, the upper end of the punch is fixedly connected with a pressure spring, the upper end of the pressure spring is fixedly connected with the upper inner wall of the pressure cavity, the punch is provided with a limit groove with a right opening, the device has simple structure and convenient use, can lubricate the punch before use, improve the punching quality, ensure that the inner hole is smoother, can clear sundries in the lower die cutter opening, prevent the influence on the punching effect caused by obstruction in the next punching operation, and in addition, the device can also fix the plastic bag, and prevent that the plastic bag from removing the accuracy that reduces the hole position when punching.
Description
Technical Field
The invention relates to the field of punching machines, in particular to punching equipment capable of lubricating a punch.
Background
Before the plastic bag puncher is used, whether sundries exist at a punch and a lower die cutting edge or not is checked, if the sundries are cleared up and can be used, the punching quality can be packaged, in addition, lubricating oil is added on the punch before the plastic bag puncher is used, the steps need manual operation, time and labor are wasted, the punching efficiency is not improved, and the production progress is influenced;
in addition, need manual fixed plastic bag position when punching, waste time and energy.
Disclosure of Invention
The invention aims to provide punching equipment capable of lubricating a punch, and overcomes the defects and the like.
The invention is realized by the following technical scheme.
The invention relates to punching and punching equipment capable of lubricating a punch, which comprises a box body, wherein a punching cavity with a left opening is arranged in the box body, a lubricating mechanism for lubricating is arranged in the upper inner wall of the punching cavity, a pressure cavity with a downward opening is arranged in the upper inner wall of the punching cavity, a punching device is connected in the pressure cavity in a sliding manner, the upper end of the punching device is fixedly connected with a pressure spring, the upper end of the pressure spring is fixedly connected with the upper inner wall of the pressure cavity, a limit groove with a right opening is arranged on the punching device, a rotating cavity communicated with the pressure cavity and the punching cavity is arranged in the inner wall of the pressure cavity, two sliding blocks are connected in the rotating cavity in a sliding manner, one end of each sliding block close to the punching device is fixedly connected with a lubricating block, a compressing cavity with an upward opening is arranged on each, the upper inner wall of the rotating cavity is rotatably connected with a rotating wheel with the lower end positioned in the compression cavity, the left inner wall and the right inner wall of the rotating cavity are internally provided with a sliding cavity communicated with the rotating cavity, the sliding cavity is internally and slidably connected with a sliding rod, one end of the sliding rod far away from the stamping device is fixedly connected with a sliding spring, the other end of the sliding spring is fixedly connected with the inner wall of the sliding cavity, the right inner wall of the rotating cavity is internally provided with a transmission cavity communicated with the rotating cavity, the upper inner wall of the transmission cavity is fixedly connected with a transmission motor, the transmission motor is in power connection with a driving shaft, the driving shaft is fixedly connected with two driving belt wheels, the driving belt wheels and the rotating wheel are driven by a belt, the lower inner wall of the stamping cavity is internally provided with a pressure cavity with an, the pressure spring lower extreme with inner wall fixed connection under the pressure chamber, two initiative lines of fixedly connected with take turns to on the driving shaft, the top take turns to two stay cords of fixedly connected with, the stay cord pierces through the left inner wall of transmission chamber and the sliding chamber is kept away from the inner wall of punching press ware with slide bar fixed connection, be equipped with the clearance mechanism that is used for clearing up interior debris of lower mould edge of a knife in the box, be equipped with the punching press mechanism that is used for the punching press in the box, be equipped with in the box and be used for driven drive mechanism.
Further, the stamping mechanism comprises an air pump fixedly connected in the box body, the left end of the air pump is fixedly connected with a main pipe communicated with the pressure cavity, a stretching cavity communicated with the main pipe is arranged in the box body, a stretching block is connected in the stretching cavity in a sliding manner, the lower end of the stretching block is fixedly connected with a stretching spring, the lower end of the stretching spring is fixedly connected with the lower inner wall of the stretching cavity, a limiting cavity with a leftward opening is arranged in the right inner wall of the pressure cavity, a limiting block is connected in the limiting cavity in a sliding manner, a limiting spring is fixedly connected at the right end of the limiting block, the right end of the limiting spring is fixedly connected with the right inner wall of the limiting cavity, a pneumatic cavity is arranged in the right inner wall of the limiting cavity, a pneumatic plate is connected in the pneumatic cavity in a sliding manner, a connecting rope is fixedly connected with the, the inner wall fixedly connected with of pneumatic chamber is responsible for the branch pipe of being responsible for.
Further, the cleaning mechanism comprises a knife edge which is positioned on the lower inner wall of the stamping cavity and communicated with the outside, a moving cavity with a leftward opening is arranged in the right inner wall of the knife edge, a moving block is connected in the moving cavity in a sliding manner, a cleaning block is connected in the moving block in a sliding manner, a moving spring is fixedly connected at the lower end of the moving block, the lower end of the moving spring is fixedly connected with the lower inner wall of the moving cavity, a telescopic compression plate is fixedly connected at the lower end of the moving block, the lower end of the compression plate is fixedly connected with the lower inner wall of the moving cavity, a pushing cavity with a forward opening is arranged in the rear inner wall of the moving cavity, a pushing plate with the front end positioned in the moving cavity is connected in the pushing cavity in a sliding manner, a pushing spring is fixedly connected at the left end of the pushing plate, the left end of the, the fixed intracavity sliding connection has the fixed block, fixed block lower extreme fixedly connected with fixed spring, the fixed spring lower extreme with inner wall fixed connection under the fixed chamber, remove chamber right side inner wall fixedly connected with magnet.
Furthermore, the transmission mechanism comprises a positioning cavity which is positioned in the right inner wall of the transmission cavity and has a leftward opening, a positioning block is connected in the positioning cavity in a sliding manner, a positioning spring is fixedly connected at the lower end of the positioning block, the lower end of the positioning spring is fixedly connected with the lower inner wall of the positioning cavity, a long wire is fixedly connected at the upper end of the positioning block, the long wire penetrates through the upper inner wall of the positioning cavity and the lower inner wall of the pressure cavity and is fixedly connected with the pressure block, a fine wire and a pull wire are fixedly connected on the driving wire wheel below, the fine wire penetrates through the left inner wall of the transmission cavity and the lower inner wall of the moving cavity and is fixedly connected with the moving block, the pull wire penetrates through the left inner wall of the transmission cavity and the left inner wall of the pushing cavity and is fixedly connected with the pushing plate, a driven, driven pulley and top pass through between the driving pulley the belt transmits, from taking turns to last fixedly connected with long rope and the string of line, the string pierces through transmission chamber right side inner wall and fixed chamber upper inner wall with fixed block fixed connection, long rope pierces through transmission chamber right side inner wall and tensile chamber lower inner wall with tensile piece fixed connection, be equipped with ring channel and recess on the driven shaft.
Further, the elastic force of the positioning spring is smaller than that of the pressure spring.
The invention has the beneficial effects that: the device simple structure, convenient to use can lubricate the drift before the use, improves the quality of punching, makes the hole more smooth, can also clear up intraoral debris of lower mould sword in addition, thereby prevents to cause the effect that hinders to influence and punch when the punching operation of next time, and in addition, the device can also fix the plastic bag, prevents that the plastic bag from removing the accuracy that reduces the hole position when punching.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram at A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1 according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of the structure at D in fig. 1 according to the embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The punching and punching equipment capable of lubricating the punch comprises a box body 11, a punching cavity 15 with a leftward opening is arranged in the box body 11, a lubricating mechanism 75 used for lubricating is arranged in the upper inner wall of the punching cavity 15, a pressure cavity 44 with a downward opening is arranged in the upper inner wall of the punching cavity 15, a punch 46 is connected in the pressure cavity 44 in a sliding manner, a pressure spring 45 is fixedly connected to the upper end of the punch 46, the upper end of the pressure spring 45 is fixedly connected with the upper inner wall of the pressure cavity 44, a limiting groove 43 with a rightward opening is arranged on the punch 46, a rotating cavity 55 communicating the pressure cavity 44 with the punching cavity 15 is arranged in the inner wall of the pressure cavity 44, two sliding blocks 57 are connected in the rotating cavity 55 in a sliding manner, one end of the sliding block 57 close to the punch 46 is fixedly connected with a lubricating block 56, and a compression cavity 64 with an upward opening is arranged, the compression cavity 64 is far away from a compression spring 65 fixedly connected on the inner wall of the punch 46, the inner wall of the rotating cavity 55 is rotatably connected with a rotating wheel 54 with a lower end positioned in the compression cavity 64, the inner wall of the left and right sides of the rotating cavity 55 is provided with a sliding cavity 61 communicated with the rotating cavity 55, the sliding cavity 61 is internally and slidably connected with a sliding rod 63, the sliding rod 63 is far away from one end of the punch 46 and is fixedly connected with a sliding spring 62, the other end of the sliding spring 62 is fixedly connected with the inner wall of the sliding cavity 61, the right inner wall of the rotating cavity 55 is provided with a transmission cavity 29 communicated with the rotating cavity 55, the inner wall of the transmission cavity 29 is fixedly connected with a transmission motor 48, the transmission motor 48 is in power connection with a driving shaft 49, the driving shaft 49 is fixedly connected with two driving belt pulleys 53, and the driving belt pulley, be equipped with ascending pressure chamber 12 of opening in the inner wall under punching press chamber 15, sliding connection has pressure block 14 in the pressure chamber 12, 14 lower extreme fixedly connected with compression spring 13 of pressure block, compression spring 13 lower extreme with inner wall fixed connection under the pressure chamber 12, two driving pulley 51 of fixedly connected with on the driving shaft 49, the top two stay cords 50 of fixedly connected with on the driving pulley 51, stay cord 50 pierces through the inner wall of driving chamber 29 left side and sliding chamber 61 is kept away from the inner wall of punching press 46 with slide bar 63 fixed connection, be equipped with the clearance mechanism 76 that is used for clearing up lower mould edge of a knife in the box 11, be equipped with the punching press mechanism 77 that is used for the punching press in the box 11, be equipped with the drive mechanism 78 that is used for the transmission in the box 11.
Beneficially, the stamping mechanism 77 includes an air pump 39 fixedly connected in the box 11, the left end of the air pump 39 is fixedly connected with a main pipe 68 communicated with the pressure chamber 44, the box 11 is internally provided with a stretching chamber 66 communicated with the main pipe 68, the stretching chamber 66 is slidably connected with a stretching block 69, the lower end of the stretching block 69 is fixedly connected with a stretching spring 67, the lower end of the stretching spring 67 is fixedly connected with the lower inner wall of the stretching chamber 66, the right inner wall of the pressure chamber 44 is internally provided with a limiting chamber 41 with a leftward opening, the limiting chamber 41 is slidably connected with a limiting block 42, the right end of the limiting block 42 is fixedly connected with a limiting spring 47, the right end of the limiting spring 47 is fixedly connected with the right inner wall of the limiting chamber 41, the right inner wall of the limiting chamber 41 is internally provided with a pneumatic chamber 36, the pneumatic plate 37 is slidably connected, the connecting rope 40 penetrates through the left inner wall of the pneumatic cavity 36 and the right inner wall of the limiting cavity 41 and is fixedly connected with the limiting block 42, and the inner wall of the pneumatic cavity 36 is fixedly connected with the branch pipe 38 communicated with the main pipe 68.
Beneficially, the cleaning mechanism 76 includes a knife edge 58 located on the lower inner wall of the stamping cavity 15 and communicated with the outside, a moving cavity 18 with a leftward opening is arranged in the right inner wall of the knife edge 58, a moving block 21 is slidably connected in the moving cavity 18, a cleaning block 22 is slidably connected in the moving block 21, a moving spring 19 is fixedly connected to the lower end of the moving block 21, the lower end of the moving spring 19 is fixedly connected to the lower inner wall of the moving cavity 18, a telescopic compression plate 17 is fixedly connected to the lower end of the moving block 21, the lower end of the compression plate 17 is fixedly connected to the lower inner wall of the moving cavity 18, a pushing cavity 60 with a forward opening is arranged in the rear inner wall of the moving cavity 18, a pushing plate 24 with a front end located in the moving cavity 18 is slidably connected in the pushing cavity 60, a pushing spring 59 is fixedly connected to the left end of the pushing plate 24, and the left, be equipped with the fixed chamber 25 of opening left in the punching press chamber 15 right inner wall, sliding connection has fixed block 27 in fixed chamber 25, fixed block 27 lower extreme fixedly connected with fixed spring 26, fixed spring 26 lower extreme with inner wall fixed connection under the fixed chamber 25, remove chamber 18 right inner wall fixedly connected with magnet 23.
Advantageously, the transmission mechanism 78 includes a positioning cavity 73 located in the right inner wall of the transmission cavity 29 and having a left opening, a positioning block 72 is slidably connected in the positioning cavity 73, a positioning spring 74 is fixedly connected to the lower end of the positioning block 72, the lower end of the positioning spring 74 is fixedly connected to the lower inner wall of the positioning cavity 73, the upper end of the positioning block 72 is fixedly connected to a long wire 16, the long wire 16 penetrates through the upper inner wall of the positioning cavity 73 and the lower inner wall of the pressure cavity 12 and is fixedly connected to the pressure block 14, a thin wire 20 and a pull wire 52 are fixedly connected to the driving wire wheel 51 below, the thin wire 20 penetrates through the left inner wall of the transmission cavity 29 and the lower inner wall of the moving cavity 18 and is fixedly connected to the moving block 21, the pull wire 52 penetrates through the left inner wall of the transmission cavity 29 and the left inner wall of the pushing cavity 60 and is fixedly connected to the pushing, fixedly connected with driven pulley 32 and driven line wheel 35 on the driven shaft 33, driven pulley 32 and top pass through between the driving pulley 53 the belt 30 carries out the transmission, fixedly connected with long rope 34 and string 28 take turns to 35 from the driven line, string 28 pierces through the right inner wall of transmission chamber 29 and the inner wall with fixed block 27 fixed connection on the fixed chamber 25, long rope 34 pierces through the right inner wall of transmission chamber 29 and tensile chamber 66 down the inner wall with tensile piece 69 fixed connection, be equipped with ring channel 70 and recess 71 on the driven shaft 33.
Advantageously, the spring force of the positioning spring 74 is smaller than the spring force of the pressure spring 13.
In the initial state, the positioning spring 74 and the fixed spring 26 are in a stretched state, and the slide spring 62 is in a compressed state.
The using method comprises the following steps: firstly, the driving motor 48 starts to work to drive the driving shaft 49 to rotate, so as to drive the two driving wire wheels 51 and the driving belt wheel 53 to rotate, the upper driving wire wheel 51 rotates to loosen the two pull ropes 50, then the sliding rod 63 moves towards the direction close to the stamping device 46 under the action of the sliding spring 62, so as to enable the lubricating block 56 to approach the stamping device 46, at the moment, the compression spring 65 is compressed, at the moment, the driving belt wheel 53 rotates to drive the rotating wheel 54 to rotate through the belt 30, so as to drive the sliding block 57 and the lubricating block 56 to rotate, so as to clean and lubricate the surface of the stamping device 46, at the same time, the lower driving wire wheel 51 rotates to tighten the thin wire 20 and the pull wire 52, at the beginning, the thin wire 20 is in a loosening state, so that the lower driving wire wheel 51 rotates to tighten the pull wire 52 first, so as to push the plate 24 to move leftwards, so as to, thereby driving the moving block 21 and the cleaning block 22 to move downwards, and at the moment, the compression plate 17 is compressed, thereby realizing the cleaning and dredging of the knife edge 58, and when the cleaning block 22 moves to the lowest position, the cleaning block 22 is reset under the action of the magnet 23;
when a bag is placed in the punching cavity 15, the gravity of the bag pushes the pressure block 14 to rotate and move, so as to loosen the long wire 16, the positioning block 72 moves downwards under the action of the positioning spring 74, so that the positioning block 72 is separated from the groove 71 and enters the annular groove 70, at the same time, the transmission motor 48 drives the driving shaft 49 to rotate, so as to achieve the rotation of the driving pulley 53 above, so as to achieve the rotation of the driven pulley 32, so as to achieve the rotation of the driven shaft 33, so as to achieve the rotation of the driven pulley 35, so as to tighten the long rope 34 and loosen the thin rope 28, when the thin rope 28 is loosened, the fixing block 27 moves downwards under the action of the fixing spring 26, so as to fix the position of the bag, and when the long rope 34 is tightened, the stretching block 69 is driven to move downwards, so as to inflate the pressure cavity 39 into the pneumatic air pump cavity 44 and the pneumatic air pump cavity 36, and as the pressure in, thereby drive stopper 42 gradually and remove right, drive stopper 42 after a period and break away from spacing groove 43, then stamping device 46 moves down under the effect of high atmospheric pressure in pressure chamber 44 this moment to the realization punches to the plastic bag, then air pump 39 is reverse to be bled this moment, then stamping device 46 resets under compression spring 45's effect this moment, punches the completion back, takes out the plastic bag and each part resets, accomplishes a series of operations.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a can lubricate punching press drilling equipment of drift, includes the box, its characterized in that: a stamping cavity with a leftward opening is arranged in the box body, a lubricating mechanism for lubricating is arranged in the upper inner wall of the stamping cavity, a pressure cavity with a downward opening is arranged in the upper inner wall of the stamping cavity, a stamping device is connected in the pressure cavity in a sliding manner, a pressure spring is fixedly connected to the upper end of the stamping device, the upper end of the pressure spring is fixedly connected with the upper inner wall of the pressure cavity, a limit groove with a rightward opening is arranged on the stamping device, a rotating cavity communicated with the pressure cavity and the stamping cavity is arranged in the inner wall of the pressure cavity, two sliding blocks are connected in the rotating cavity in a sliding manner, a lubricating block is fixedly connected to one end, close to the stamping device, of each sliding block, a compressing cavity with an upward opening is arranged on each sliding block, a compressing spring is fixedly connected to the inner wall, far away from the, a sliding cavity communicated with the rotating cavity is arranged in the left inner wall and the right inner wall of the rotating cavity, a sliding rod is connected in the sliding cavity in a sliding manner, one end of the sliding rod, far away from the stamping device, is fixedly connected with a sliding spring, the other end of the sliding spring is fixedly connected with the inner wall of the sliding cavity, a transmission cavity communicated with the rotating cavity is arranged in the right inner wall of the rotating cavity, the upper inner wall of the transmission cavity is fixedly connected with a transmission motor, the transmission motor is in power connection with a driving shaft, the driving shaft is fixedly connected with two driving belt wheels, the driving belt wheels and the rotating wheel are driven by a belt below, a pressure cavity with an upward opening is arranged in the lower inner wall of the stamping cavity, a pressure block is connected in the pressure cavity in a sliding manner, the lower end of, the utility model discloses a punching press, including driving shaft, slide bar, cleaning mechanism, driving shaft, driving.
2. The punch-punching apparatus capable of lubricating the punch according to claim 1, wherein: the punching mechanism comprises an air pump fixedly connected in the box body, the left end of the air pump is fixedly connected with a main pipe communicated with the pressure cavity, a stretching cavity communicated with the main pipe is arranged in the box body, a stretching block is connected in the stretching cavity in a sliding manner, the lower end of the stretching block is fixedly connected with a stretching spring, the lower end of the stretching spring is fixedly connected with the lower inner wall of the stretching cavity, a limiting cavity with a left opening is arranged in the right inner wall of the pressure cavity, a limiting block is connected in the limiting cavity in a sliding manner, a limiting spring is fixedly connected at the right end of the limiting block, the right end of the limiting spring is fixedly connected with the right inner wall of the limiting cavity, a pneumatic cavity is arranged in the right inner wall of the limiting cavity, a pneumatic plate is connected in the pneumatic cavity in a sliding manner, a connecting rope is fixedly connected, the inner wall fixedly connected with of pneumatic chamber is responsible for the branch pipe of being responsible for.
3. The punch-punching apparatus capable of lubricating the punch according to claim 1, wherein: the cleaning mechanism comprises a knife edge which is positioned on the lower inner wall of the punching cavity and communicated with the outside, a moving cavity with a leftward opening is arranged in the right inner wall of the knife edge, a moving block is connected in the moving cavity in a sliding manner, a cleaning block is connected in the moving block in a sliding manner, a moving spring is fixedly connected at the lower end of the moving spring, the lower end of the moving spring is fixedly connected with the lower inner wall of the moving cavity, a telescopic compression plate is fixedly connected at the lower end of the moving block, the lower end of the compression plate is fixedly connected with the lower inner wall of the moving cavity, a pushing cavity with a forward opening is arranged in the rear inner wall of the moving cavity, a pushing plate with the front end positioned in the moving cavity is connected in the pushing cavity in a sliding manner, a pushing spring is fixedly connected at the left end of the pushing plate, the left end, the fixed intracavity sliding connection has the fixed block, fixed block lower extreme fixedly connected with fixed spring, the fixed spring lower extreme with inner wall fixed connection under the fixed chamber, remove chamber right side inner wall fixedly connected with magnet.
4. The punch-punching apparatus capable of lubricating the punch according to claim 1, wherein: the transmission mechanism comprises a positioning cavity which is positioned in the right inner wall of the transmission cavity and has a leftward opening, a positioning block is connected in the positioning cavity in a sliding manner, a positioning spring is fixedly connected at the lower end of the positioning block, the lower end of the positioning spring is fixedly connected with the lower inner wall of the positioning cavity, a long wire is fixedly connected at the upper end of the positioning block, the long wire penetrates through the upper inner wall of the positioning cavity and the lower inner wall of the pressure cavity and is fixedly connected with the pressure block, a fine wire and a pull wire are fixedly connected on the driving wire wheel below, the fine wire penetrates through the left inner wall of the transmission cavity and the lower inner wall of the moving cavity and is fixedly connected with the moving block, the pull wire penetrates through the left inner wall of the transmission cavity and the left inner wall of the pushing cavity and is fixedly connected with the pushing plate, driven pulley and top pass through between the driving pulley the belt transmits, from taking turns to last fixedly connected with long rope and the string of line, the string pierces through transmission chamber right side inner wall and fixed chamber upper inner wall with fixed block fixed connection, long rope pierces through transmission chamber right side inner wall and tensile chamber lower inner wall with tensile piece fixed connection, be equipped with ring channel and recess on the driven shaft.
5. The punch-punching apparatus capable of lubricating the punch according to claim 1, wherein: the elastic force of the positioning spring is smaller than that of the pressure spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011290316.0A CN112388726A (en) | 2020-11-17 | 2020-11-17 | Punching and punching equipment capable of lubricating punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011290316.0A CN112388726A (en) | 2020-11-17 | 2020-11-17 | Punching and punching equipment capable of lubricating punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112388726A true CN112388726A (en) | 2021-02-23 |
Family
ID=74606631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011290316.0A Withdrawn CN112388726A (en) | 2020-11-17 | 2020-11-17 | Punching and punching equipment capable of lubricating punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112388726A (en) |
-
2020
- 2020-11-17 CN CN202011290316.0A patent/CN112388726A/en not_active Withdrawn
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210223 |
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| WW01 | Invention patent application withdrawn after publication |