CN215199289U - Automatic punching press mechanism of pay-off - Google Patents
Automatic punching press mechanism of pay-off Download PDFInfo
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- CN215199289U CN215199289U CN202121480048.9U CN202121480048U CN215199289U CN 215199289 U CN215199289 U CN 215199289U CN 202121480048 U CN202121480048 U CN 202121480048U CN 215199289 U CN215199289 U CN 215199289U
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Abstract
The utility model relates to an automatic stamping mechanism of pay-off, which comprises a frame, be provided with mould subassembly and feeding mechanism in the frame, feeding mechanism includes the pay-off frame, feeding cylinder, the connecting block, conveying pole and locating piece, the pay-off frame is provided with vertical storage passageway and horizontal pay-off passageway, the upper end of vertical storage passageway is provided with the charging hole, the lower extreme of vertical storage passageway is provided with the pay-off entry, the conveying pole slides and sets up in horizontal pay-off passageway, the conveying pole is provided with the pay-off end, the connecting block sets up in the conveying pole, feeding cylinder drive connecting block slides, mould subassembly includes bed die and upper die, the locating piece is provided with the parcel hole, the bed die sets up in the parcel downthehole, parcel hole end is provided with the pan feeding mouth, the pan feeding mouth is located horizontal pay-off passageway below, the locating piece is provided with location portion. Adopt above-mentioned scheme, provide one kind and carry out piling up of raw and other materials through vertical storage channel to send raw and other materials into the downthehole autoloading's that carries out the punching press mechanism who punches in the parcel through the conveying pole in proper order.
Description
Technical Field
The utility model relates to an automatic pay-off's punching press mechanism.
Background
The press mechanism generally includes an upper die and a lower die, and presses the raw material to be processed into a specific product by placing the raw material on the upper end of the lower die and then pressing the raw material downward by the upper die.
The wafer and the circular ring raw materials are one of the common raw materials, and the machining and positioning can be completed only by confirming the axial direction, so that the feeding is convenient and fast.
The problem that current punching press mechanism exists lies in: because the existing punching mechanism adopts manual direct operation raw and other materials to carry out feeding, the feeding efficiency is low, the production efficiency is low, in addition, the manual feeding has the defects of low feeding efficiency, inaccurate positioning and great potential safety hazard.
Therefore, how to automatically feed becomes a problem to be solved by those skilled in the art.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide a carry out piling up of raw and other materials through vertical storage passageway to send raw and other materials into the punching press mechanism of the autoloading that the parcel was downthehole to carry out the punching press through the conveying pole in proper order.
In order to achieve the above purpose, the utility model provides a following technical scheme: the stamping die comprises a rack, wherein a die assembly for stamping raw materials and a feeding mechanism for feeding the raw materials into the die assembly are arranged on the rack, the feeding mechanism comprises a feeding frame, a feeding cylinder, a connecting block, a conveying rod and a positioning block, the feeding frame is provided with a vertical storage channel and a horizontal feeding channel, the upper end of the vertical storage channel is provided with a charging hole for stacking the raw materials, the lower end of the vertical storage channel is provided with a feeding inlet for the raw materials to enter the horizontal feeding channel, one end of the horizontal feeding channel faces the die assembly, the conveying rod is arranged in the horizontal feeding channel in a sliding manner, the conveying rod is provided with a feeding end facing the die assembly, the connecting block is arranged at the position deviating from the feeding end of the conveying rod, the feeding cylinder is used for driving the connecting block to slide, and the die assembly comprises a lower die and an upper die positioned above the lower die, the locating piece is provided with the parcel hole with the adaptation of bed die periphery shape size, the bed die sets up in the parcel is downthehole, parcel hole upper end is provided with the pan feeding mouth, the pan feeding mouth is located horizontal pay-off passageway below, the locating piece is located the bed die level and deviates from horizontal pay-off passageway side along vertical protrusion up and is provided with location portion.
The utility model discloses further set up to: the upper end of the lower die is provided with a forming groove, and the lower end of the upper die is provided with a forming convex part matched with the forming groove.
The utility model discloses further set up to: the feeding frame is provided with a sliding channel communicated with the horizontal feeding channel at the lower end of the horizontal feeding channel, the extending direction of the sliding channel is the same as that of the horizontal feeding channel, and the conveying rod comprises a feeding part and a sliding part, wherein the feeding part is positioned in the horizontal feeding channel, and the sliding part is positioned in the sliding channel.
The utility model discloses further set up to: the lower extreme of horizontal pay-off passageway is provided with the holding surface that is used for supporting raw and other materials, the quantity of holding surface is two, and sets up respectively in the both sides of passageway that slides.
The utility model discloses further set up to: the one end that the passageway that slides towards the mould subassembly is the setting of running through the pay-off frame, the lower mould is located the movement track of portion that slides.
The utility model discloses further set up to: the cross-section of the sliding channel along the vertical extension direction is in an inverted T shape, and the size of the sliding part is matched with that of the sliding channel.
The utility model discloses further set up to: the feeding frame comprises at least three storage rods, the axial direction of each storage rod is arranged vertically, the storage rods are arranged along the horizontal circumferential direction, and vertical storage channels are arranged among the storage rods.
The utility model discloses further set up to: the lower die is provided with a plurality of air injection holes, and each air injection hole penetrates through the lower die upwards and is provided with an air injection port.
Through adopting above-mentioned technical scheme, through putting into vertical storage channel with a large amount of raw and other materials in proper order and realize piling up in order of raw and other materials, later under the effect of gravity, the raw and other materials of below fall into horizontal pay-off passageway, and drive conveying rod along horizontal pay-off passageway transmission with the raw and other materials in the horizontal pay-off passageway through the drive of pay-off cylinder, and remove to the top in parcel hole, later at the horizontal migration of location portion spacing down, raw and other materials get into the parcel downthehole through the pan feeding mouth, and fall on the bed die upper end and accomplish automatic material loading, thereby go up the mould punching press down alright realization processing, improve production efficiency greatly when having shortened the material loading, and fix a position more accurate and eliminate the potential safety hazard.
Drawings
In order to more clearly illustrate the embodiments of the present 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is an assembly view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an embodiment of the present invention;
FIG. 3 is an assembly view of the cradle according to the embodiment of the present invention;
FIG. 4 is an enlarged view of A in FIG. 2;
FIG. 5 is an enlarged view of B in FIG. 2;
FIG. 6 is an assembly view of the positioning block and the lower mold according to the embodiment of the present invention;
FIG. 7 is an exploded view of a positioning block and a lower mold according to an embodiment of the present invention;
fig. 8 is an enlarged view of C in fig. 3.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-7, the utility model discloses an automatic feeding punching mechanism, which comprises a frame 1, the upper right end of the frame 1 is provided with a die assembly 3 for punching raw materials and the upper left end of the frame 1 is provided with a feeding mechanism for feeding the raw materials into the die assembly 3, wherein the die assembly 3 comprises a lower die 31 and an upper die 32 positioned above the lower die 31, so that the raw materials are arranged at the upper end of the lower die 31 and are punched downwards by the upper die 32 for processing the raw materials, wherein the feeding mechanism comprises a feeding frame 21, a feeding cylinder 22, a connecting block 23, a conveying rod 24 and a positioning block 25, wherein the feeding frame 21 is provided with a vertical material storage channel 211 and a horizontal material feeding channel 212, the channel direction of the vertical material storage channel 211 is arranged vertically, and the channel direction of the horizontal material feeding channel 212 is arranged left and right, in addition, the upper end of the vertical storage channel 211 is provided with a charging hole 213 for raw materials to be stacked and put in, the lower end of the vertical storage channel 211 is provided with a feeding inlet 214 for raw materials to enter the horizontal feeding channel 212, so that a large amount of raw materials can be sequentially loaded through the charging hole 213, the raw materials are sequentially stacked under the action of gravity, and the lowest raw material enters the horizontal feeding channel 212 through the feeding inlet 214, in addition, the left end and the right end of the horizontal feeding channel 212 respectively penetrate through the feeding frame 21, and the right end faces the mold assembly 3, the conveying rod 24 is slidably arranged in the horizontal feeding channel 212, and the right end of the conveying rod 24 is provided as a feeding end 241, so that the raw materials in the horizontal feeding channel 212 are pushed by the feeding end 241 to be fed to the mold assembly 3, in addition, the connecting block 23 is fixedly connected with the conveying rod 24 in a mode of being penetrated by the left end of the conveying rod 24, the feeding cylinder 22 is fixedly mounted on the frame 1 by means of bolts and the like, and an output shaft of the feeding cylinder 22 is fixedly connected with the connecting block 23 by means of threaded connection, so that the conveying rod 24 is driven to slide left and right under the driving action of the feeding cylinder 22, in addition, the positioning block 25 is in a circular cylindrical shape, a wrapping hole 251 is formed in the positioning block 25, the shape and size of the wrapping hole 251 are matched with the periphery of the lower die 31, the lower die 31 is inserted into the wrapping hole 251 to realize mutual mounting, in addition, the upper end of the wrapping hole 251 penetrates through the positioning block 25 to be provided with a feeding port 252, the feeding port 252 is positioned below the horizontal feeding channel 212, in addition, the right end of the positioning block 25 is vertically and upwards convexly provided with a positioning part 253, so that after the conveying rod 24 pushes the raw material out of the horizontal feeding channel 212, the right movement is stopped under the limiting action of the positioning part 253, and accurately enters the wrapping hole 251 from the feeding port 252 under the action of gravity to fall on the upper end of the lower die 31, after the feeding is completed, the upper die 32 can stamp downwards to process the raw material on the lower die 31, and then the conveying rod 24 retracts to the left to reach the position shown in fig. 2, and the next raw material enters the horizontal feeding channel 212 to repeat the above work, so that the continuous automatic feeding is realized.
Therefore, the automatic feeding device greatly shortens the feeding time, improves the production efficiency, and is more accurate in positioning and eliminates potential safety hazards.
In addition, 3 air injection holes 311 are arranged on the lower die 31 in the embodiment, each air injection hole 311 upwards penetrates through the lower die 31 to be provided with an air injection port 312, wherein one air injection hole 311 is located in the middle position of the left side of the lower die 31, the other two air injection holes are arranged on the right side of the lower die 31 and are symmetrical front and back, therefore, after punching is completed, the 3 air injection holes 311 jointly support a formed product upwards in an air injection mode, the air injection strength of the left air injection hole 311 is enhanced, the formed product is ejected towards the right to achieve automatic blanking, therefore, the full automation of production can be achieved by combining an automatic feeding function, and the machining efficiency is further improved.
It is worth mentioning that the equipment is mainly used for processing raw materials such as wafers, rings and the like, which only need to confirm the axial direction, thereby preventing the raw materials from being displaced in the circumferential direction during the transmission process to cause dislocation processing.
Preferably, the upper end of the lower mold 31 in this embodiment is provided with a molding groove 313, and the lower end of the upper mold 32 is provided with a molding protrusion 321 matched with the molding groove 313, so that the molding groove 313 is provided in the lower mold 31, the height of the outer periphery of the lower mold 31 is higher than the center position, and the placement of the raw material will be more stable.
Preferably, the feeding frame 21 in this embodiment includes four storage rods 215, wherein each storage rod 215 is arranged vertically in the axial direction, and each storage rod 215 is arranged along the horizontal circumferential direction at intervals, so that the vertical storage channel 211 is arranged between each storage rod 215, and therefore, due to the gap between each storage rod 215, if raw materials are stacked into the vertical storage channel 211 and the stacking direction is not correct, the adjustment can be directly performed through the gap between the storage rods 215, and the effective delivery of the raw materials entering the horizontal feeding channel 212 is ensured.
As shown in fig. 8, the feeding frame 21 in this embodiment is provided with a sliding channel 216 at the lower end of the horizontal feeding channel 212, the extending direction of the sliding channel 216 is the same as that of the horizontal feeding channel 212, and the conveying rod 24 includes a feeding portion 242 located in the horizontal feeding channel 212 and a sliding portion 243 located in the sliding channel 216, so that the conveying rod 24 mainly realizes the guiding function by the sliding of the sliding portion 243 in the sliding channel 216, and the feeding portion 242 is adapted to the raw material and has a smaller thickness, so that the pushing function in the horizontal belt conveying channel is mainly realized, the sliding guiding is smoother, the strength of the conveying rod 24 is improved, and the working stability is greatly improved.
Preferably, the lower end of the horizontal feeding channel 212 in this embodiment is provided with two supporting surfaces 217 for supporting the raw material, and the supporting surfaces 217 are respectively disposed on the front side and the rear side of the sliding channel 216, so that the supporting surfaces 217 are cut into the front section and the rear section by disposing the sliding channel 216, the contact area between the supporting surfaces 217 and the raw material is greatly reduced, the friction of the raw material in the horizontal feeding channel 212 is reduced, the raw material is ensured to be effectively separated from the horizontal feeding channel 212, and the processing smoothness is improved.
Preferably, the sliding channel 216 in this embodiment is disposed through the feeding frame 21 toward the right, and the lower mold 31 is located on the movement track of the sliding portion 243, so that the sliding portion 243 and the lower mold 31 can be abutted to each other to achieve positioning toward the right, so as to replace different mold assemblies 3, and achieve different feeding strokes to effectively adapt to automatic feeding of different mold assemblies 3.
Preferably, the cross section of the sliding channel 216 in the embodiment along the vertical extending direction is an inverted T shape, and correspondingly, the shape and size of the sliding portion 243 are matched with those of the sliding channel 216, so that the sliding portion 243 of the inverted T is clamped with the sliding channel 216, the limitation in other directions except the sliding direction is ensured, and the accuracy of sliding guidance is improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides an autoloading's punching press mechanism which characterized in that: the stamping die comprises a rack, wherein a die assembly for stamping raw materials and a feeding mechanism for feeding the raw materials into the die assembly are arranged on the rack, the feeding mechanism comprises a feeding frame, a feeding cylinder, a connecting block, a conveying rod and a positioning block, the feeding frame is provided with a vertical storage channel and a horizontal feeding channel, the upper end of the vertical storage channel is provided with a charging hole for stacking the raw materials, the lower end of the vertical storage channel is provided with a feeding inlet for the raw materials to enter the horizontal feeding channel, one end of the horizontal feeding channel faces the die assembly, the conveying rod is arranged in the horizontal feeding channel in a sliding manner, the conveying rod is provided with a feeding end facing the die assembly, the connecting block is arranged at the position deviating from the feeding end of the conveying rod, the feeding cylinder is used for driving the connecting block to slide, and the die assembly comprises a lower die and an upper die positioned above the lower die, the locating piece is provided with the parcel hole with the adaptation of bed die periphery shape size, the bed die sets up in the parcel is downthehole, parcel hole upper end is provided with the pan feeding mouth, the pan feeding mouth is located horizontal pay-off passageway below, the locating piece is located the bed die level and deviates from horizontal pay-off passageway side along vertical protrusion up and is provided with location portion.
2. The automatic feeding punching mechanism according to claim 1, wherein: the upper end of the lower die is provided with a forming groove, and the lower end of the upper die is provided with a forming convex part matched with the forming groove.
3. The automatic feeding punching mechanism according to claim 1, wherein: the feeding frame is provided with a sliding channel communicated with the horizontal feeding channel at the lower end of the horizontal feeding channel, the extending direction of the sliding channel is the same as that of the horizontal feeding channel, and the conveying rod comprises a feeding part and a sliding part, wherein the feeding part is positioned in the horizontal feeding channel, and the sliding part is positioned in the sliding channel.
4. A self-feeding punching mechanism according to claim 3, wherein: the lower extreme of horizontal pay-off passageway is provided with the holding surface that is used for supporting raw and other materials, the quantity of holding surface is two, and sets up respectively in the both sides of passageway that slides.
5. A self-feeding punching mechanism according to claim 3, wherein: the one end that the passageway that slides towards the mould subassembly is the setting of running through the pay-off frame, the lower mould is located the movement track of portion that slides.
6. A self-feeding punching mechanism according to claim 3, wherein: the cross-section of the sliding channel along the vertical extension direction is in an inverted T shape, and the size of the sliding part is matched with that of the sliding channel.
7. The automatic feeding punching mechanism according to claim 1, wherein: the feeding frame comprises at least three storage rods, the axial direction of each storage rod is arranged vertically, the storage rods are arranged along the horizontal circumferential direction, and vertical storage channels are arranged among the storage rods.
8. The automatic feeding punching mechanism according to claim 1, wherein: the lower die is provided with a plurality of air injection holes, and each air injection hole penetrates through the lower die upwards and is provided with an air injection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480048.9U CN215199289U (en) | 2021-06-30 | 2021-06-30 | Automatic punching press mechanism of pay-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480048.9U CN215199289U (en) | 2021-06-30 | 2021-06-30 | Automatic punching press mechanism of pay-off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215199289U true CN215199289U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121480048.9U Active CN215199289U (en) | 2021-06-30 | 2021-06-30 | Automatic punching press mechanism of pay-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215199289U (en) |
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2021
- 2021-06-30 CN CN202121480048.9U patent/CN215199289U/en active Active
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