CN212397780U - Stamping feeding mechanism - Google Patents

Stamping feeding mechanism Download PDF

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Publication number
CN212397780U
CN212397780U CN201922479098.4U CN201922479098U CN212397780U CN 212397780 U CN212397780 U CN 212397780U CN 201922479098 U CN201922479098 U CN 201922479098U CN 212397780 U CN212397780 U CN 212397780U
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China
Prior art keywords
die
feeding
stamping
aircraft nose
groove
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CN201922479098.4U
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Chinese (zh)
Inventor
郑仁仁
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Weiye Precision Technology Huizhou Co ltd
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Weiye Precision Technology Huizhou Co ltd
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Abstract

The utility model relates to a punching press feeding mechanism belongs to the stamping process field, and it includes material feeding unit and blanking die, material feeding unit includes the base, be provided with the mounting panel on the base, be provided with the aircraft nose on the mounting panel, the aircraft nose through set up in guide rail on the mounting panel is movably set up in the mounting panel, still be provided with on the base and be used for the drive the aircraft nose along the length direction reciprocating motion's of guide rail actuating mechanism, be provided with on the aircraft nose and run through the transfer passage of aircraft nose, transfer passage's one end orientation the blanking die sets up, transfer passage's top is provided with the conveying roller, the conveying roller is parallel transfer passage's bottom sets up. The utility model discloses to the high-usage of raw and other materials, can effectively reduce the wasting of resources.

Description

Stamping feeding mechanism
Technical Field
The utility model relates to a stamping process field, in particular to punching press feeding mechanism.
Background
In the prior art, blanks with different shapes are cut from continuously moving strip-shaped raw materials in a blanking mode, and the blanks are sequentially blanked along the length direction of the raw materials. However, the width of the general raw material exceeds the width of the blank more, the utilization rate of the raw material is low in such a blanking mode, the raw material is greatly wasted, and in addition, when the existing feeding mechanism conveys the raw material, the conveying precision is not high, so that the blanking precision is not high.
SUMMERY OF THE UTILITY MODEL
On the basis, it is necessary to provide a punching press feeding mechanism, including material feeding unit and blanking die, material feeding unit includes the base, be provided with the mounting panel on the base, be provided with the aircraft nose on the mounting panel, the aircraft nose through set up in movably the setting in guide rail on the mounting panel in the mounting panel, still be provided with on the base and be used for the drive the aircraft nose along the length direction reciprocating motion's of guide rail actuating mechanism, be provided with on the aircraft nose and run through the transfer passage of aircraft nose, transfer passage's one end orientation the blanking die sets up, transfer passage's top is provided with the conveying roller, the conveying roller is parallel transfer passage's bottom sets up.
The feeding device and the blanking die can be mounted on the same automation device, the feeding device is used for conveying strip-shaped raw materials, such as steel bars, to the blanking die, and the blanking die performs blanking processing on the raw materials to obtain blanks.
In the utility model, the bottom of the conveying channel is horizontal, the conveying roller is arranged parallel to the bottom of the conveying channel and can be rotatably arranged in the conveying channel through the motor, and the distance between the conveying roller and the bottom of the conveying channel is the thickness of the raw material, so that the rotating conveying roller can convey the raw material and convey the raw material to the blanking die; the feeding device conveys raw materials, and simultaneously, the driving mechanism drives the machine head to reciprocate along the guide rail, wherein the guide rail is perpendicular to the conveying direction of the raw materials, the moving distance of the machine head is determined according to the width of the raw materials, so that the blanking die sequentially blanks the edges of the two sides of the raw materials, the distance between adjacent blanks is smaller, such as 0.5-2mm, and meanwhile, the distance between the edge of the falling blank and the edge of the raw materials is kept in a smaller range, such as 0.5-2mm, and the purposes of fully utilizing the raw materials and reducing the waste of the raw materials are achieved.
Wherein, transfer passage's width sets up to be unanimous with the width of raw and other materials, can guarantee that raw and other materials can not take place the swing for transfer passage to can effectively improve the precision of blanking.
Further, actuating mechanism includes the carousel of vertical setting, the carousel pass through revolving cylinder rotationally install in the base, the carousel is kept away from the edge of one side of revolving cylinder is provided with the stand, the stand is perpendicular the carousel sets up, the mounting panel corresponds the carousel is provided with and runs through the groove of crossing of mounting panel, cross the groove along the length direction of guide rail sets up, the bottom of aircraft nose corresponds cross the groove and be provided with the connecting plate, the lower extreme of connecting plate passes cross the groove and extend to cross the below in groove, the connecting plate corresponds the stand is provided with the spout, the vertical setting of spout, the stand extends to in the spout, just the edge of stand with the edge slidable ground of spout offsets.
The utility model discloses in, drive aircraft nose reciprocating motion on the guide rail through the rotation of carousel, wherein, revolving cylinder drives the carousel and rotates, and stand on the carousel rotates along with the rotation of carousel and around this carousel center of rotation, and reciprocating motion about the connecting plate at spout place is driven when consequently the stand can reciprocate in the spout, the utility model discloses an actuating mechanism drive aircraft nose reciprocating motion's distance is more accurate, consequently the utility model discloses accuracy during the blanking is higher to improve the qualification rate of the stock that the blanking obtained.
Further, the stand includes the support column and the sleeve of cover locating on the support column, telescopic inside wall with the support column offsets and with support column slidable cooperation, telescopic lateral wall with the edge of spout offsets.
The bracing piece is cylindricly, and the sleeve of cover on the bracing piece can rotate round the central line of bracing piece, therefore the sleeve only can reciprocate for the spout and can not rotate, can effectively reduce the friction of sleeve and spout, and then extension actuating mechanism's live time.
Further, the guide rail including set up in slider on the mounting panel, the upper surface of slider has been seted up and has transversely been run through the holding tank of slider, be provided with the connecting rod in the holding tank, the surface of connecting rod with the internal surface of holding tank offsets and slidable cooperation, the upper surface of connecting rod with the bottom fixed connection of aircraft nose.
Wherein, the cross-section of holding tank is big end down's structure, and consequently the connecting rod that is located in the holding tank can't deviate from the holding tank from the top, thereby the connecting plate can drive the connecting rod along the length direction reciprocating motion of holding tank in the slider under actuating mechanism's drive and realize the purpose of aircraft nose along guide rail reciprocating motion.
Furthermore, the quantity of guide rail is two at least, and two sections poles on the guide rail set up in parallel each other.
The guide rails are two at least, so that the machine head can be prevented from deflecting relative to the mounting plate, and the blanking accuracy is further improved.
Further, the outside of aircraft nose still is provided with the backup pad, the upper surface of backup pad with conveying channel's bottom surface parallel and level sets up.
The supporting plate is used for supporting the raw materials of which the two ends extend out of the conveying channel so as to keep the flatness of the raw materials as much as possible and further improve the blanking precision.
Furthermore, an air supply device is further arranged at the top of the conveying channel, and the air supply direction of the air supply device faces to the opening of one end, far away from the blanking die, of the conveying channel.
Air supply arrangement's air-out direction sets up towards the opening part that is used for the transfer passage that raw and other materials got into, can blow off the surface of raw and other materials with particulate matter such as dust on the raw and other materials, can effectively improve blanking precision.
Further, the blanking die comprises an upper die and a lower die, the lower die comprises a die body, a vertical through hole penetrating through the die body is formed in the die body, the upper die comprises a male die body, the lower portion of the male die body corresponds to the through hole, an inserting rod is arranged on the through hole, the inserting rod is vertically arranged, the lower end of the inserting rod corresponds to the through hole, a stamping block is arranged on the through hole, and the edge of the stamping block is aligned to the edge of the through hole.
Wherein, the lower mould of blanking die is installed on the operation platform of automation equipment, go up the mould and install on automation equipment's elevating gear, elevating gear is used for the drive to go up mould reciprocating motion from top to bottom to realize the purpose of inserted bar business turn over through-hole, at this in-process, the punching press piece can reciprocate to carry out the blanking operation to raw and other materials, in order to obtain the stock, because raw and other materials can want to the blanking die swing under material feeding unit's drive, consequently, the blanking die can carry out blanking processing to the both sides edge of raw and other materials in proper order, can effectively improve the utilization ratio to raw and other materials.
Drawings
Fig. 1 is a schematic structural view of a feeding device according to an embodiment of the present invention;
fig. 2 is a schematic structural view illustrating the raw material moving to the left side of the blanking die according to the embodiment of the present invention;
fig. 3 is a schematic structural view illustrating the raw material moving to the right side of the blanking die according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of the raw materials after blanking according to the novel embodiment.
Description of reference numerals:
1-base, 11-rotary cylinder, 12-rotary table, 131-support column, 132-sleeve, 2-mounting plate, 21-slide block, 22-connecting rod, 3-machine head, 31-conveying channel, 311-conveying roller, 32-support plate, 33-connecting plate, 331-sliding groove, 41-female die body, 411-through hole, 42-male die body, 421-inserting rod, 422-punching block and 5-raw material.
Detailed Description
To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples:
as shown in fig. 1-4, a punching press feeding mechanism includes a feeding device and a blanking die, the feeding device includes a base 1, a mounting plate 2 is provided on the base 1, a machine head 3 is provided on the mounting plate 2, the machine head 3 is movably provided on the mounting plate 2 through a guide rail provided on the mounting plate 2, a driving mechanism for driving the machine head 3 to reciprocate along the length direction of the guide rail is further provided on the base 1, a conveying passage 31 penetrating through the machine head 3 is provided on the machine head 3, one end of the conveying passage 31 faces the blanking die, a conveying roller 311 is provided above the conveying passage 31, and the conveying roller 311 is parallel to the bottom of the conveying passage 31.
The feeding device and the blanking die can be installed on the same automation device, the feeding device is used for conveying a strip-shaped raw material 5, such as a steel strip, to the blanking die, and the blanking die performs blanking processing on the raw material 5 to obtain a blank.
In the utility model, the bottom of the conveying channel 31 is horizontal, the conveying roller 311 is parallel to the bottom of the conveying channel 31, the conveying roller 311 is rotatably arranged in the conveying channel 31 through the motor, and the distance between the conveying roller 311 and the bottom of the conveying channel 31 is the thickness of the raw material 5, so that the rotating conveying roller 311 can convey the raw material 5 and convey the raw material 5 to the blanking die; the feeding device conveys the raw material 5, and simultaneously, the driving mechanism drives the machine head 3 to reciprocate along the guide rail, wherein the guide rail is vertical to the conveying direction of the raw material 5, the moving distance of the machine head 3 is determined according to the width of the raw material 5, so that the blanking die can sequentially blank on the edges of two sides of the raw material 5, the distance between adjacent blanks is smaller, such as 0.5-2mm, and meanwhile, the distance between the edge of the falling blank and the edge of the raw material 5 is kept in a smaller range, such as 0.5-2mm, and the purposes of fully utilizing the raw material 5 and reducing the waste of the raw material 5 are achieved.
The width of the conveying channel 31 is set to be consistent with that of the raw material 5, so that the raw material 5 can not swing relative to the conveying channel 31, and the blanking precision can be effectively improved.
One of them embodiment, actuating mechanism includes the carousel 12 of vertical setting, carousel 12 through revolving cylinder 11 rotationally install in base 1, carousel 12 keeps away from the edge of one side of revolving cylinder 11 is provided with the stand, the stand is perpendicular carousel 12 sets up, mounting panel 2 corresponds carousel 12 is provided with runs through mounting panel 2 crosses the groove, cross the groove along the length direction setting of guide rail, the bottom of aircraft nose 3 corresponds it is provided with connecting plate 33 to cross the groove, the lower extreme of connecting plate 33 passes cross the groove and extend to cross the below in groove, connecting plate 33 corresponds the stand is provided with spout 331, the vertical setting of spout 331, the stand extends to in the spout 331, just the edge of stand with the edge slidable of spout 331 offsets.
The utility model discloses in, drive aircraft nose 3 reciprocating motion on the guide rail through the rotation of carousel 12, wherein, revolving cylinder 11 drives carousel 12 and rotates, and the stand on the carousel 12 rotates along with the rotation of carousel 12 and around this carousel 12's rotation center, and reciprocating motion about connecting plate 33 that consequently the stand can drive spout 331 place when reciprocating in spout 331, the utility model discloses an actuating mechanism drive aircraft nose 3 reciprocating motion's distance is more accurate, consequently the utility model discloses accuracy during the blanking is higher to improve the qualification rate of the stock that the blanking obtained.
In one embodiment, the upright column includes a supporting column 131 and a sleeve 132 sleeved on the supporting column 131, an inner side wall of the sleeve 132 abuts against the supporting column 131 and is slidably engaged with the supporting column 131, and an outer side wall of the sleeve 132 abuts against an edge of the sliding slot 331.
The supporting rod is cylindrical, and the sleeve 132 sleeved on the supporting rod can rotate around the central line of the supporting rod, so that the sleeve 132 only moves up and down relative to the sliding groove 331 and cannot rotate, friction between the sleeve 132 and the sliding groove 331 can be effectively reduced, and the service life of the driving mechanism is further prolonged.
One of them embodiment, the guide rail including set up in slider 21 on the mounting panel 2, the upper surface of slider 21 is seted up and is transversely run through the holding tank of slider 21, be provided with connecting rod 22 in the holding tank, the surface of connecting rod 22 with the internal surface counterbalance and the slidable cooperation of holding tank, the upper surface of connecting rod 22 with the bottom fixed connection of aircraft nose 3.
Wherein, the cross-section of holding tank is big end down's structure, and consequently the connecting rod 22 that is located in the holding tank can't deviate from the holding tank from the top, thereby connecting plate 33 can drive connecting rod 22 along the length direction reciprocating motion of holding tank in slider 21 under actuating mechanism's drive realizes the purpose of aircraft nose 3 along guide rail reciprocating motion.
In one embodiment, the number of the guide rails is at least two, and the two rods on the guide rails are arranged in parallel.
The number of the guide rails is at least two, so that the machine head 3 can be ensured not to deflect relative to the mounting plate 2, and the blanking accuracy is further improved.
In one embodiment, a supporting plate 32 is further disposed on the outer side of the machine head 3, and the upper surface of the supporting plate 32 is flush with the bottom surface of the conveying channel 31.
The supporting plates 32 are used for supporting the raw material 5 extending out of the conveying channel 31 at two ends of the conveying channel 31 to keep the raw material 5 straight as much as possible, thereby further improving the blanking precision.
In one embodiment, an air supply device is further arranged at the top of the conveying channel 31, and an air supply direction of the air supply device is arranged towards an opening at one end, far away from the blanking die, of the conveying channel 31.
Air supply arrangement's air-out direction sets up towards the opening part that is used for the transfer passage 31 of raw and other materials 5 entering, can blow off the surface of raw and other materials 5 with particulate matters such as dust on the raw and other materials 5, can effectively improve the blanking precision.
One of them embodiment, the blanking die includes mould and lower mould, the lower mould includes die body 41, be provided with vertical running through on the die body 41 the through-hole 411 of die body 41, it includes terrace die body 42 to go up the mould, the lower part of terrace die body 42 corresponds through-hole 411 is provided with inserted bar 421, the vertical setting of inserted bar 421, the lower extreme of inserted bar 421 corresponds through-hole 411 is provided with ram block 422, the edge alignment of ram block 422 the edge setting of through-hole 411.
Wherein, the lower mould of blanking die is installed on the operation platform of automation equipment, go up the mould and install on automation equipment's elevating gear, elevating gear is used for the drive to go up mould reciprocating motion from top to bottom to realize the purpose of inserted bar 421 business turn over through-hole 411, at this in-process, punching press piece 422 can reciprocate and carry out the blanking operation to raw and other materials 5, in order to obtain the stock, because raw and other materials 5 under material feeding unit's drive, can want to the blanking die swing, consequently, the blanking die can carry out blanking processing to raw and other materials 5's both sides edge in proper order, can effectively improve the utilization ratio to raw and other materials 5.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (8)

1. The utility model provides a punching press feeding mechanism, includes material feeding unit and blanking die, its characterized in that, material feeding unit includes the base, be provided with the mounting panel on the base, be provided with the aircraft nose on the mounting panel, the aircraft nose through set up in guide rail on the mounting panel movably set up in the mounting panel, still be provided with on the base and be used for the drive the aircraft nose along the length direction reciprocating motion's of guide rail actuating mechanism, be provided with on the aircraft nose and run through the transfer passage of aircraft nose, transfer passage's one end orientation the blanking die sets up, transfer passage's top is provided with the conveying roller, the conveying roller is parallel transfer passage's bottom sets up.
2. The stamping and feeding mechanism as claimed in claim 1, wherein the driving mechanism includes a vertically disposed rotary table, the rotary table is rotatably mounted on the base through a rotary cylinder, a vertical column is disposed at an edge of one side of the rotary table away from the rotary cylinder, the vertical column is perpendicular to the rotary table, the mounting plate is disposed corresponding to the rotary table and penetrates through a through groove of the mounting plate, the through groove is disposed along a length direction of the guide rail, a connecting plate is disposed at a bottom of the machine head corresponding to the through groove, a lower end of the connecting plate penetrates through the through groove and extends to a lower portion of the through groove, the connecting plate corresponds to the vertical column and is provided with a sliding groove, the sliding groove is vertically disposed, the vertical column extends into the sliding groove, and an edge of the vertical column slidably abuts against an edge of the sliding groove.
3. The stamping and feeding mechanism of claim 2, wherein the upright comprises a support column and a sleeve sleeved on the support column, an inner side wall of the sleeve abuts against the support column and is slidably engaged with the support column, and an outer side wall of the sleeve abuts against an edge of the chute.
4. The stamping and feeding mechanism as claimed in claim 1, wherein the guide rail includes a slider disposed on the mounting plate, a receiving groove transversely penetrating the slider is formed on an upper surface of the slider, a connecting rod is disposed in the receiving groove, an outer surface of the connecting rod abuts against and slidably engages with an inner surface of the receiving groove, and an upper surface of the connecting rod is fixedly connected with a bottom of the machine head.
5. The punch feed mechanism of claim 4, wherein the number of the guide rails is at least two, and the two sections of the rods on the guide rails are arranged in parallel with each other.
6. The stamping and feeding mechanism as claimed in claim 1, wherein a support plate is further provided on the outer side of the head, and the upper surface of the support plate is flush with the bottom surface of the conveying channel.
7. The stamping and feeding mechanism as claimed in claim 1, wherein an air supply device is further arranged at the top of the conveying channel, and the air supply direction of the air supply device is arranged towards the opening of one end of the conveying channel far away from the blanking die.
8. The stamping feeding mechanism according to claim 1, wherein the blanking die comprises an upper die and a lower die, the lower die comprises a die body, a through hole vertically penetrating through the die body is formed in the die body, the upper die comprises a male die body, an insertion rod is arranged on the lower portion of the male die body corresponding to the through hole, the insertion rod is vertically arranged, a stamping block is arranged on the lower end of the insertion rod corresponding to the through hole, and the edge of the stamping block is aligned with the edge of the through hole.
CN201922479098.4U 2019-12-31 2019-12-31 Stamping feeding mechanism Active CN212397780U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922479098.4U CN212397780U (en) 2019-12-31 2019-12-31 Stamping feeding mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922479098.4U CN212397780U (en) 2019-12-31 2019-12-31 Stamping feeding mechanism

Publications (1)

Publication Number Publication Date
CN212397780U true CN212397780U (en) 2021-01-26

Family

ID=74401383

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922479098.4U Active CN212397780U (en) 2019-12-31 2019-12-31 Stamping feeding mechanism

Country Status (1)

Country Link
CN (1) CN212397780U (en)

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