CN109015866B - Punching device - Google Patents
Punching device Download PDFInfo
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- CN109015866B CN109015866B CN201811028238.XA CN201811028238A CN109015866B CN 109015866 B CN109015866 B CN 109015866B CN 201811028238 A CN201811028238 A CN 201811028238A CN 109015866 B CN109015866 B CN 109015866B
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- Prior art keywords
- punching
- plate
- positioning disc
- driving
- positioning
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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
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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
- B26D7/02—Means for holding or positioning work with clamping means
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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
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a punching device, which comprises a workbench, an automatic rotating clamp arranged on the workbench, vertical guide mechanisms respectively symmetrically arranged at the left side and the right side of the automatic rotating clamp, and a punching mechanism connected with the two vertical guide mechanisms; the punching mechanism comprises a punching driving assembly, a punching pressurizing platform arranged on the upper side of the automatic rotating clamp, a waste collecting mechanism and a punching die arranged on the bottom of the waste collecting mechanism, wherein the output end of the punching driving assembly is connected with the waste collecting mechanism through a guide plate, and the guide plate is in sliding connection with the two vertical guide mechanisms. According to the punching device provided by the invention, after the bottom of the basket body is clamped by the automatic rotating clamp, the punching driving assembly drives the guide plate to drive the punching die to move along the guiding direction of the vertical guiding mechanism, so that the silica gel draining basket can punch and punch on the punching pressurizing platform; the punching efficiency is high, effectual, improves the automatic level of production.
Description
Technical Field
The invention relates to the field of processing of silica gel draining baskets, in particular to a punching device.
Background
The draining basket is a basket for draining water, is placed in a water tank, is made of stainless steel and plastic, is used as a main material of the draining basket along with development of home main material industry, is environment-friendly, nontoxic, safe, waterproof, wear-resistant, easy to clean, good in anti-slip toughness handfeel, soft, elastic and high in tensile tearing resistance, and is durable and non-deformable compared with similar material products. The processing of waterlogging caused by excessive rainfall hole is to be carried out to the lateral wall of the basket body when processing to silica gel waterlogging caused by excessive rainfall basket, but present perforating device needs the operating personnel to swing handle many times and makes the drill bit push down and rotate the basket body many times and change the processing position to accomplish the processing of the whole outer wall circumference of silica gel waterlogging caused by excessive rainfall basket, production efficiency is low, and degree of automation is low, increases operating personnel's intensity of labour.
It can be seen that there is a need for improvements and improvements in the art.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a punching device, which aims to improve the punching efficiency and automation degree and reduce the labor intensity of operators.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the punching device comprises a workbench, an automatic rotating clamp arranged on the workbench, vertical guide mechanisms symmetrically arranged on the left side and the right side of the automatic rotating clamp respectively, and a punching mechanism connected with the two vertical guide mechanisms; the punching mechanism comprises a punching driving assembly, a punching pressurizing platform arranged on the upper side of the automatic rotating clamp, a waste collecting mechanism and a punching die arranged on the bottom of the waste collecting mechanism, wherein the output end of the punching driving assembly is connected with the waste collecting mechanism through a guide plate, the guide plate is slidably connected with the two vertical guide mechanisms, and the punching driving assembly is used for driving the guide plate to drive the punching die to move along the guide direction of the vertical guide mechanisms so as to realize punching of the silica gel draining basket on the punching pressurizing platform.
Preferably, the automatic rotating clamp comprises a first positioning disc vertically arranged, a second positioning disc correspondingly arranged with the first positioning disc, a rotary driving mechanism and a transverse driving mechanism, wherein the second positioning disc is vertically arranged on the transverse driving mechanism through a mounting plate, the transverse driving mechanism is used for driving the second positioning disc to transversely move relative to the first positioning disc to realize mutual clamping or keeping away, and the rotary driving mechanism is used for driving the second positioning disc and the first positioning disc to rotate relative to the mounting plate.
Preferably, a plurality of positioning pins are circumferentially arranged on the clamping surface of the first positioning disk, and positioning holes matched with the positioning pins are formed on the clamping surface of the second positioning disk.
Preferably, the rotary driving mechanism comprises a fixed table transversely arranged and a servo motor arranged on the mounting plate, and the output end of the servo motor penetrates through the mounting plate and is in transmission connection with the second positioning disc. The first positioning disc is rotatably connected to one side of the fixed table, and the other side of the fixed table is fixedly connected to the workbench through the vertical plate.
The punching die comprises an upper die plate fixedly arranged at the bottom of the collecting table and a lower die plate correspondingly arranged with the upper die plate, wherein the upper die plate and the lower die plate are connected through a plurality of springs, and a plurality of punching pins are vertically arranged between the upper die plate and the lower die plate.
Preferably, the punching needle is of a hollow structure, a plurality of threaded through holes are formed in the upper die plate, a plurality of through holes corresponding to the threaded through holes are formed in the lower die plate, the fixed end of the punching needle is in threaded connection with the threaded through holes and communicated with the first groove, and the punching end of the punching needle can penetrate through the through holes and press and touch the punching pressurizing platform during punching.
Preferably, the waste collection mechanism comprises a collection table arranged at the bottom of the guide plate, brush strips, a brush strip driving mechanism and a storage tank, wherein a first groove is formed in the bottom of the collection table, the storage tank is detachably connected to the bottom of the collection table, the brush strips are arranged in the first groove, and the brush strip driving mechanism is used for driving the brush strips to transversely move relative to the rear side wall of the first groove.
Preferably, the punching pressurizing platform comprises a base and a supporting plate arranged on the upper end face of the base, a plurality of pressurizing through holes are formed in the supporting plate, a second groove is formed in the upper end face of the base, and an air inlet hole is formed in the side wall of the second groove;
preferably, the front side of the base is provided with a pressurizing driving mechanism and a pushing plate arranged in the second groove, the output end of the pressurizing driving mechanism penetrates through the vertical plate to be connected with the pushing plate, and the pressurizing driving mechanism is used for driving the pushing plate to transversely move relative to the rear side wall of the second groove.
The vertical guide mechanism comprises a guide rod, a bearing plate and a height adjusting mechanism which are vertically and fixedly arranged on the workbench, the top end of the guide rod is connected with the height adjusting mechanism through a connecting block, the height adjusting mechanism comprises a screw rod and a hand wheel which are vertically arranged, one end of the screw rod is movably connected with the bearing plate, the other end of the screw rod is in threaded connection with the connecting block and penetrates through the connecting block, the punching driving assembly is arranged on the bearing plate, and the hand wheel is used for driving the screw rod to rotate so as to realize the height adjustment of the punching driving assembly.
The beneficial effects are that:
compared with the prior art, the punching device provided by the invention has the advantages that the automatic rotary clamp, the vertical guide mechanism and the punching mechanism are arranged on the workbench; the punching mechanism comprises a punching driving assembly, a punching pressurizing platform, a waste collection mechanism and a punching die, wherein the punching pressurizing platform is arranged on the upper side of the automatic rotating clamp, and the punching driving assembly drives the guide plate to drive the punching die to move along the guiding direction of the vertical guiding mechanism so as to realize punching and punching of the silica gel draining basket on the punching pressurizing platform; the punching efficiency is high, effectual, improves the automatic level of production. In addition, in the process of machining the draining holes, each time the punching action is finished, the rotary driving mechanism drives the second positioning disc to rotate by a preset angle, so that the first positioning disc and the silica gel draining basket are driven to rotate until the silica gel draining basket completes a circumferential rotation, the parts of the side wall of the basket body complete the machining of the draining holes, and each time the rotating angle is accurate and stable, so that the punching position is accurate; and the collection of the silica gel waste is facilitated by arranging a waste collection mechanism and a punching pressurizing platform, so that the silica gel waste is prevented from falling in the production process to affect the clean operation environment.
Drawings
Fig. 1 is a schematic structural diagram of a punching device provided by the invention.
Fig. 2 is a schematic diagram of a front side structure of the punching device provided by the invention.
Fig. 3 is a partial enlarged view of the L region in fig. 2.
Fig. 4 is a left side view of the punching device provided by the invention.
Fig. 5 is an exploded view of a waste collection mechanism in the punching device provided by the invention.
Fig. 6 is an exploded view of the punching pressurizing platform in the punching device provided by the invention.
Detailed Description
The present invention provides a punching device, and in order to make the objects, technical solutions and effects of the present invention clearer and more clear, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1-6, the present invention provides a punching device, which comprises a workbench 1, an automatic rotating clamp 2 arranged on the workbench, vertical guiding mechanisms 3 symmetrically arranged on the left and right sides of the automatic rotating clamp respectively, and a punching mechanism 4 connecting the two vertical guiding mechanisms; the punching mechanism 4 comprises a punching driving assembly 41, a punching pressurizing platform 5 arranged on the upper side of the automatic rotating clamp, a waste collecting mechanism 6 and a punching die 7 arranged on the bottom of the waste collecting mechanism, wherein the output end of the punching driving assembly 41 is connected with the waste collecting mechanism 6 through a guide plate 8, the guide plate 8 is in sliding connection with the two vertical guide mechanisms 3, and the punching driving assembly 41 is used for driving the guide plate 8 to drive the punching die 7 to move along the guiding direction of the vertical guide mechanisms 3 so as to realize punching and punching of the silica gel draining basket on the punching pressurizing platform 5.
Specifically, referring to fig. 1, 2 and 4, the automatic rotating fixture 2 includes a first positioning disc 21 vertically disposed, a second positioning disc 22 disposed corresponding to the first positioning disc, a rotation driving mechanism 23, and a transverse driving mechanism 24, where the second positioning disc 22 is vertically disposed on the transverse driving mechanism 24 through a mounting plate 25, the transverse driving mechanism 24 is used to drive the second positioning disc 22 to transversely move relative to the first positioning disc 21 to achieve mutual clamping or keeping away from, and the rotation driving mechanism 23 is used to drive the second positioning disc 22 and the first positioning disc 21 to rotate relative to the mounting plate.
Here, the first positioning disk 21 and the second positioning disk 21 clamp the bottom of the silicone drip basket; the lateral wall of the basket body is divided into a plurality of parts circumferentially according to the area of processing each time, each part sequentially passes through a punching pressurizing platform through circumferential rotation, before punching processing, an operator firstly sleeves a silica gel draining basket on the outer side of a fixed table and the punching pressurizing platform, the inner bottom surface of the silica gel draining basket faces to a first positioning disc 21, then a transverse driving mechanism 24 drives a second positioning disc 22 to transversely move relative to the first positioning disc 21, the bottom of the silica gel draining basket is clamped between the first positioning disc 21 and the second positioning disc 22, the side part of the basket body is punched by the punching mechanism 4, each time punching action is completed in the process of processing a draining hole, a rotary driving mechanism 23 drives the second positioning disc 22 to rotate by a preset angle, thereby driving the first positioning disc and the silica gel draining basket to rotate until the silica gel draining basket completes one circumferential rotation, and each part of the lateral wall of the basket body completes processing the draining hole. Finally, the transverse driving mechanism 24 drives the second positioning disc to transversely move in a direction away from the first positioning disc, and an operator takes out the silica gel draining basket.
As a preferred solution, referring to fig. 1, 2 and 4, a plurality of positioning pins 27 are circumferentially arranged on the clamping surface of the first positioning disk 21, and positioning holes 28 adapted to the positioning pins are arranged on the clamping surface of the second positioning disk 22. Here, the drain hole has been seted up in advance to the bottom of silica gel waterlogging caused by excessive rainfall basket, the pilot pin 27 can pass in this drain hole and insert in the locating hole 28, realizes the location of silica gel waterlogging caused by excessive rainfall basket better, avoids pressing from both sides tight position to take place the deviation, makes the silica gel waterlogging caused by excessive rainfall basket better press from both sides tightly between first location disc 21 and second location disc 22, and the locate mode is simple, accurate, easy dismounting of silica gel waterlogging caused by excessive rainfall basket.
Further, referring to fig. 1, 2 and 4, the rotation driving mechanism 23 includes a fixing table 232 disposed transversely and a servo motor 231 disposed on the mounting plate, and an output end of the servo motor 231 passes through the mounting plate 25 and is in transmission connection with the second positioning disc 22. Through setting up servo motor 231, ensure that the every turn pivoted angle of second positioning disk is accurate, and is steady, reduces silica gel waterlogging caused by excessive rainfall basket circumferential pivoted deviation.
Still further, referring to fig. 1 and 2, the first positioning disc 21 is rotatably connected to one side of the fixed table 232, and the other side of the fixed table 232 is fixedly connected to the table 1 through the riser 26. When the first positioning disc 21 and the second positioning disc 22 are clamped with each other, the servo motor 231 drives the second positioning disc 22 to rotate, so that the first positioning disc 21 is driven to rotate relative to the fixed table 232, and the device is simple in structure and stable in transmission. By providing the riser 26, the mounting of the stationary table is facilitated and the silicone drip basket is facilitated to nest.
In this embodiment, the transverse driving mechanism 24 is preferably two sliding table cylinders, and the two sliding table cylinders are disposed at the bottom of the mounting plate. Through setting up slip table cylinder, the drive mode is simple, reliable, and the lateral shifting of second positioning disk is efficient, the position is accurate, is convenient for control mutual clamp of first positioning disk and second positioning disk or keep away from to two slip table cylinders can fine support the weight of second positioning disk, mounting panel, servo motor, reduce the vibration in the removal process.
As a preferred solution, referring to fig. 3, the punching die 7 includes an upper die plate 71 fixedly disposed at the bottom of the collecting table, and a lower die plate 72 disposed corresponding to the upper die plate, where the upper die plate and the lower die plate are connected by a plurality of springs 73, and a plurality of punching pins 74 are vertically disposed between the upper die plate 71 and the lower die plate 72. When punching, the punching driving assembly 41 drives the punching die 7 to vertically move downwards, the lower die plate 72 firstly presses the side wall of the basket body, then the upper die plate 71 moves downwards relative to the lower die plate 72, and the spring 73 is compressed, so that the punching end of the punching pin 74 moves towards the punching pressurizing platform 5 until the punching pin is punched on the silicone draining basket to finish punching. Through setting up like this, silica gel waterlogging caused by excessive rainfall basket can not squint at the in-process of punching, and it is effectual to punch, avoids appearing that silica gel waste material and waterlogging caused by excessive rainfall hole do not have the condition emergence of separation.
As a preferred solution, referring to fig. 3, the punch pin 74 is of a hollow structure, the upper die plate 71 is provided with a plurality of threaded through holes (not shown in the drawing), the lower die plate 72 is provided with a plurality of through holes (not shown in the drawing) corresponding to the threaded through holes, the fixed end of the punch pin 74 is in threaded connection with the threaded through holes and is communicated with the waste collection mechanism 6, and the punching end of the punch pin can pass through the through holes and press against the punching pressurizing platform during punching. Through the setting of punching, after punching, the silica gel waste material of this moment receives the extrusion and enters into in the punching, then along with the entering of follow-up silica gel waste material, promotes this silica gel waste material and removes in waste collection mechanism 6, the collection of the silica gel waste material of being convenient for.
As a preferred solution, referring to fig. 3 and 5, the waste collection mechanism 6 includes a collection table 61 disposed at the bottom of the guide plate, a brush bar 62, a brush bar driving mechanism 64, and a storage tank 63, a first groove (shown in the drawing) is formed at the bottom of the collection table, the storage tank 63 is detachably connected to the bottom of the collection table 61, the brush bar 62 is disposed in the first groove, and the brush bar driving mechanism is used for driving the brush bar to move transversely relative to the rear sidewall of the first groove.
In this embodiment, referring to fig. 5, the storage tank 63 includes a tank body 632 and an opening 631 disposed on an upper side of the tank body, where a cross-sectional area of the opening is larger than a cross-sectional area of the tank body; the outer side wall of the tank body is provided with a connecting lug 633, and the connecting lug 633 is in threaded connection with the collecting table 61. Through setting up engaging lug 633, the operation personnel of being convenient for regularly dismantle the clearance, and the fixed mode is reliable, prevents to loosen at punching in-process storage tank because of the vibration. Further, a guiding inclined surface 634 is arranged between the opening and the inner cavity of the groove body, so that the waste materials can slide into the inner cavity conveniently. Through setting up the guide inclined plane, the silica gel waste material of being convenient for is along guide inclined plane landing to the cell body bottom, avoids causing to pile up.
Preferably, referring to fig. 5, the brush bar 62 includes a connecting plate 621 and bristles 622, the connecting plate being connected to the output of the brush bar drive mechanism 64. Through setting up the brush strip, brush hair 622 on the brush strip can clean at the up end of last lamina membranacea 71, easily with silica gel waste collection in the stock chest 63, prevent that silica gel waste in the first recess from accumulating too much and causing the jam, avoid the mould to cause the damage simultaneously. Preferably, the brush bar driving mechanism 64 is an air cylinder, and the driving mode is simple and reliable.
As a preferred solution, referring to fig. 6, the punching pressurizing platform 5 includes a base 51, a supporting plate 52 disposed on an upper end surface of the base, a plurality of pressurizing through holes 53 are formed in the supporting plate, a second groove 54 is formed on the upper end surface of the base, and an air inlet hole 55 is formed on a side wall of the second groove 54; here, the pressing through holes 53 are provided in positions and in numbers corresponding to the punch pins 74, and the diameter of the pressing through holes 53 is smaller than the inner diameter of the punch pins 74. When punching, the horizontal cover of silica gel waterlogging caused by excessive rainfall basket is located on the base, when towards the lateral wall upper surface of needle pushing down to the silica gel waterlogging caused by excessive rainfall basket, the second recess passes through inlet port input high-pressure gas, and high-pressure gas pressurizes the silica gel waste material that the needle punching press formed through pressurization through-hole 53, makes the silica gel waste material more easily enter into towards in the needle, and the high-pressure gas exerts vertical ascending thrust for the silica gel waste material towards needle inner chamber simultaneously, prevents to dash needle inner chamber and blocks, makes the silica gel waste material enter into in the first recess better.
As a preferred solution, referring to fig. 6, the front side of the base 51 is provided with a pressing driving mechanism 57 and a push plate 56 disposed in the second groove, an output end of the pressing driving mechanism 57 passes through the riser 26 to be connected with the push plate 56, and the pressing driving mechanism 57 is used for driving the push plate to move transversely relative to a rear sidewall of the second groove. Through such setting, the gas pressure of second recess can obtain effectively improving, prevents to drop because of the insufficient silica gel waste material that causes of gas pressure of input, can make waste collection device be applicable to the pressure air source operation environment that does not use simultaneously, improves the suitability. The pressurizing driving mechanism 57 is preferably an air cylinder, and the driving mode is simple and reliable.
As a preferred solution, referring to fig. 1, 2 and 4, the vertical guiding mechanism 3 includes a guide rod 31, a supporting plate 32 and a height adjusting mechanism 33 that are vertically and fixedly disposed on the workbench 1, the top end of the guide rod 31 is connected with the height adjusting mechanism 33 through a connecting block 35, the height adjusting mechanism 33 includes a vertically disposed screw 331 and a hand wheel 332, one end of the screw 331 is movably connected with the supporting plate 32, the other end passes through the connecting block 35 and is provided with the hand wheel 332, the screw 331 is in threaded connection with the connecting block 35, the punching driving assembly 41 is disposed on the supporting plate, and the hand wheel 332 is used for driving the screw 331 to rotate to realize height adjustment of the punching driving assembly 41. Here, the punching driving assembly 41 is preferably an air cylinder, and by this arrangement, it is possible to adapt to the air cylinders of different strokes and adjust the punching pressure, thereby better improving the punching effect.
It will be understood that equivalents and modifications will occur to those skilled in the art based on the present invention and its spirit, and all such modifications and substitutions are intended to be included within the scope of the present invention.
Claims (9)
1. The punching device is characterized by comprising a workbench, an automatic rotating clamp arranged on the workbench, vertical guide mechanisms respectively symmetrically arranged at the left side and the right side of the automatic rotating clamp, and a punching mechanism connected with the two vertical guide mechanisms; the punching mechanism comprises a punching driving assembly, a punching pressurizing platform arranged on the upper side of the automatic rotating clamp, a waste collecting mechanism and a punching die arranged at the bottom of the waste collecting mechanism, wherein the output end of the punching driving assembly is connected with the waste collecting mechanism through a guide plate, the guide plate is in sliding connection with the two vertical guide mechanisms, and the punching driving assembly is used for driving the guide plate to drive the punching die to move along the guide direction of the vertical guide mechanisms so as to realize punching and punching of the silica gel draining basket on the punching pressurizing platform; the automatic rotating clamp comprises a first positioning disc vertically arranged, a second positioning disc, a rotary driving mechanism and a transverse driving mechanism, wherein the second positioning disc is arranged corresponding to the first positioning disc, the second positioning disc is vertically arranged on the transverse driving mechanism through a mounting plate, the transverse driving mechanism is used for driving the second positioning disc to transversely move relative to the first positioning disc to realize mutual clamping or keeping away, and the rotary driving mechanism is used for driving the second positioning disc and the first positioning disc to rotate relative to the mounting plate; the vertical guide mechanism comprises a guide rod, a bearing plate and a height adjusting mechanism which are vertically and fixedly arranged on the workbench, and the top end of the guide rod is connected with the height adjusting mechanism through a connecting block; the first positioning disc and the second positioning disc clamp the bottom of the silica gel draining basket; the lateral wall of the basket body is divided into a plurality of parts in the circumferential direction according to the area of each processing, and each part sequentially passes through the punching pressurizing platform to process the whole lateral wall through circumferential rotation.
2. The punching device according to claim 1, characterized in that a plurality of positioning pins are circumferentially arranged on the clamping surface of the first positioning disk, and positioning holes matched with the positioning pins are arranged on the clamping surface of the second positioning disk.
3. The perforating device as recited in claim 1 wherein the rotary drive mechanism comprises a transversely disposed stationary table and a servo motor disposed on a mounting plate, an output of the servo motor passing through the mounting plate and in driving connection with a second positioning disk; the first positioning disc is rotatably connected to one side of the fixed table, and the other side of the fixed table is fixedly connected to the workbench through the vertical plate.
4. The punching device according to claim 1, wherein the punching die comprises an upper die plate fixedly arranged at the bottom of the collecting table and a lower die plate correspondingly arranged with the upper die plate, the upper die plate and the lower die plate are connected through a plurality of springs, and a plurality of punching pins are vertically arranged between the upper die plate and the lower die plate.
5. The punching device according to claim 4, characterized in that the punching pin is of a hollow structure, a plurality of threaded through holes are formed in the upper die plate, a plurality of through holes corresponding to the threaded through holes are formed in the lower die plate, the fixed end of the punching pin is in threaded connection with the threaded through holes and communicated with the first groove, and the punching end of the punching pin can penetrate through the through holes and press against the punching pressurizing platform during punching.
6. The punching device of claim 1, wherein the waste collection mechanism comprises a collection table arranged at the bottom of the guide plate, a brush bar driving mechanism and a storage tank, the bottom of the collection table is provided with a first groove, the storage tank is detachably connected to the bottom of the collection table, the brush bar is arranged in the first groove, and the brush bar driving mechanism is used for driving the brush bar to move transversely relative to the rear side wall of the first groove.
7. The punching device according to claim 1, characterized in that the punching pressurizing platform comprises a base and a supporting plate arranged on the upper end face of the base, a plurality of pressurizing through holes are formed in the supporting plate, a second groove is formed in the upper end face of the base, and an air inlet hole is formed in the side wall of the second groove.
8. The perforating device as recited in claim 7 wherein the front side of the base is provided with a pressurized drive mechanism and a push plate disposed within the second recess, an output of the pressurized drive mechanism being coupled to the push plate through a riser, the pressurized drive mechanism being configured to drive the push plate to move laterally relative to a rear sidewall of the second recess.
9. The punching device according to claim 1, characterized in that the height adjusting mechanism comprises a screw rod and a hand wheel which are vertically arranged, one end of the screw rod is movably connected with the supporting plate, the other end of the screw rod is in threaded connection with the connecting block and penetrates through the connecting block, the punching driving assembly is arranged on the supporting plate, and the hand wheel is used for driving the screw rod to rotate so as to realize the height adjustment of the punching driving assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028238.XA CN109015866B (en) | 2018-09-04 | 2018-09-04 | Punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028238.XA CN109015866B (en) | 2018-09-04 | 2018-09-04 | Punching device |
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| Publication Number | Publication Date |
|---|---|
| CN109015866A CN109015866A (en) | 2018-12-18 |
| CN109015866B true CN109015866B (en) | 2023-10-20 |
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| CN201811028238.XA Active CN109015866B (en) | 2018-09-04 | 2018-09-04 | Punching device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514646B (en) * | 2018-12-29 | 2024-03-29 | 山东力诺特种玻璃股份有限公司 | PAR lamp bottom multi-through hole punching mechanism |
| CN110281303A (en) * | 2019-07-23 | 2019-09-27 | 深圳市沃尔核材股份有限公司 | Perforating wheel and punch device |
| CN111515295B (en) * | 2020-04-29 | 2021-12-21 | 建德市机械链条有限公司 | Automatic punching system and punching method |
| CN112045785B (en) * | 2020-08-14 | 2022-08-23 | 夏敬程 | Wooden button perforating device |
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