CN215918919U - Upward waste discharge die for multi-station progressive die - Google Patents
Upward waste discharge die for multi-station progressive die Download PDFInfo
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- CN215918919U CN215918919U CN202121594297.0U CN202121594297U CN215918919U CN 215918919 U CN215918919 U CN 215918919U CN 202121594297 U CN202121594297 U CN 202121594297U CN 215918919 U CN215918919 U CN 215918919U
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Abstract
The utility model discloses an upward waste discharge die for a multi-station progressive die, which comprises: the mould, with the lower mould that the mould corresponds set up, be used for discharging the unloading subassembly of the interior waste material of mould and be used for the lift motion to adsorb the subassembly of pulling of waste material. Waste material that produces after the blanking withstands through the liftout pole, receive and releases the haulage rope through the motor, and the position of adjustment installation piece in discharge material passageway makes the waste material on the magnet adsorbs withstands the liftout pole, drives the waste material and removes to the unloading passageway in to the cooperation pushes away the material cylinder and goes out the structure with the adsorbed waste material level propelling movement of magnet, and its design simple structure, quick discharge waste material effectively reduces station quantity, reduces the upset degree of difficulty of manipulator simultaneously.
Description
Technical Field
The utility model belongs to the technical field of die design, and particularly relates to an upward waste discharge die for a multi-station progressive die.
Background
The progressive die is a relatively advanced die in the current-stage production and processing, integrates a single-process die and combines a plurality of pairs of dies together, thereby realizing the automatic production of various processes, having the advantages of good processing quality, high production efficiency, few operators and the like, and being a great direction for the design and development of the current-stage die. For products such as deep drawing, products with a plurality of side holes on the circumference, no bottom plane, notches on the lower end surface and necking in the middle, in actual construction, the processing of the complex products by the progressive die is difficult to realize on one set of die, and the number of required stations is large or the turning difficulty of a manipulator in the motion process is large.
Therefore, in order to reduce the number of stations (turning blank) or the turning difficulty during the movement of the manipulator, a blanking mode from bottom to top is developed, and a structure for discharging waste materials upwards is developed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an upward waste discharge die for a multi-station progressive die, which has the advantages of simple structure and simple operation, effectively reduces the number of stations, and discharges materials from bottom to top.
The technical scheme of the utility model is as follows:
an upward scrap discharge die for a multi-station progressive die, comprising: the device comprises an upper die, a lower die, a blanking assembly and a traction assembly, wherein the lower die is arranged corresponding to the upper die;
the traction assembly comprises a motor, a traction rope, a fixed pulley, an installation block and a magnet, wherein the motor and the fixed pulley are installed above the upper die, the movable end of the traction rope sequentially passes through an output shaft of the motor and the fixed pulley and is fixedly installed with the bottom of the installation block and the magnet together with the top of the installation block, and the traction rope is wound and unwound on the motor to drive the installation block and the magnet to realize lifting movement;
the blanking mechanism comprises an upper die, a mounting block, a blanking channel, a blanking support block, a drawing rope, a blanking assembly and a blanking component, wherein the top of the upper die is provided with a mounting groove, the mounting block is slidably mounted in the mounting groove, the upper die is internally provided with the horizontally arranged blanking channel, the upper die is internally provided with the vertically arranged discharging channel, the top of the discharging channel is communicated with the blanking channel, the blanking channel is positioned above the discharging channel, the bottom of the discharging channel is provided with a female die, the left side inside the blanking channel is slidably provided with the blanking support block, and the blanking support block is used for enabling the magnet to move up and down in the discharging channel under the driving of the drawing rope to adsorb waste materials generated by blanking and bring the adsorbed waste materials into the blanking support block of the blanking channel and push the blanking support block out of the waste materials from the blanking channel under the action of the blanking assembly;
a punch base is installed in the lower die, a punch which is arranged corresponding to the female die is installed at the top of the punch base, a vertically arranged ejector rod is installed in the punch base, and the top end of the ejector rod penetrates through the punch and extends into the female die to be used for ejecting waste materials generated after blanking;
the blanking assembly comprises an installation plate and a material pushing cylinder, the installation plate is fixedly installed on the left side of the upper die, the material pushing cylinder is installed below the installation plate, and the output end of the material pushing cylinder is connected with the blanking supporting block and used for driving the blanking push block to move back and forth in the blanking channel.
In the technical scheme, the upper die sequentially comprises an upper cover plate, an upper die base, an upper base plate, an upper clamping plate and a discharging block from top to bottom, and the punch is arranged on the upper clamping plate.
In the technical scheme, the top of the upper die is connected with an external upper die, an accommodating cavity is formed in the upper die, and the motor and the fixed pulley are installed in the accommodating cavity.
In the technical scheme, the blanking channel is a gap between the upper cover plate and the upper die base, and the blanking support block is arranged on the left side of the blanking channel.
In the technical scheme, a slot matched with the waste material is formed on the right side of the blanking supporting block and used for containing the waste material.
In the technical scheme, the lower die sequentially comprises a lower discharging plate, a lower clamping plate, a lower base plate and a lower die holder from top to bottom, and the punch base is installed in the lower discharging plate and the lower clamping plate.
In the technical scheme, a bolt is arranged between the upper clamping plate and the discharging block and is used for positioning and locking and fixing an external upper die.
In the above technical scheme, the mounting plate is connected with the upper cover plate through a bolt.
In the technical scheme, the top of the material pushing cylinder is fixedly arranged on the bottom surface of the mounting plate through the connecting plate.
In the technical scheme, the height of the blanking channel is 20 mm.
The utility model has the advantages and positive effects that:
1. waste material that produces after the blanking withstands through the liftout pole, receive and releases the haulage rope through the motor, and the position of adjustment installation piece in discharge material passageway makes the waste material on the magnet adsorbs withstands the liftout pole, drives the waste material and removes to the unloading passageway in to the cooperation pushes away the material cylinder and goes out the structure with the adsorbed waste material level propelling movement of magnet, and its design simple structure, quick discharge waste material effectively reduces station quantity, reduces the upset degree of difficulty of manipulator simultaneously.
Drawings
FIG. 1 is a schematic structural view of an upward row of scrap molds of the present invention;
figure 2 is a top view of the upward scrap mold of the present invention.
In the figure:
1. upper cover plate 2, upper die base 3 and upper backing plate
4. An upper clamping plate 5, a discharging block 6 and a lower discharging plate
7. Lower splint 8, lower bolster 9, die holder
10. Motor 11, punch base 12, and punch
13. Ejector rod 14, magnet 15 and blanking support block
16. Fixed pulley 17, haulage rope 18, material pushing cylinder
19. Mounting plate 20, waste 21, discharge channel
22. Unloading passageway 23, installation piece 24, die
Detailed Description
The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the scope of the utility model in any way.
Example 1
As shown in the drawings, an upward waste discharge mold for a multi-station progressive die of the present invention comprises: the device comprises an upper die, a lower die, a blanking assembly and a traction assembly, wherein the lower die is arranged corresponding to the upper die;
the traction assembly comprises a motor 10, a traction rope 17, a fixed pulley 16, an installation block 23 and a magnet 14, wherein the motor 10 and the fixed pulley 16 are installed above an upper die, the movable end of the traction rope 17 sequentially passes through an output shaft of the motor 10 and the fixed pulley 16, the bottom of the installation block 23 and the magnet 14 are fixedly installed on the top of the installation block 23, and the traction rope 17 is wound and unwound on the motor 10 to drive the installation block 23 and the magnet 14 to realize lifting movement;
the top of the upper die is provided with a mounting groove, the mounting block 23 is slidably mounted in the mounting groove, the upper die is internally provided with a horizontally arranged blanking channel 22, the upper die is internally provided with a vertically arranged discharge channel 21, the top of the discharge channel 21 is communicated with the blanking channel 22, the blanking channel 22 is positioned above the discharge channel 21, the bottom of the discharge channel 21 is provided with a female die 24, the left side inside the blanking channel 22 is slidably provided with a blanking support block 15, and the magnet 14 is driven by the traction rope 17 to move up and down in the discharge channel 21 to adsorb the waste material 20 generated by blanking, bring the adsorbed waste material 20 onto the blanking support block 15 of the blanking channel 22, and push the blanking support block 15 to push the waste material 20 out of the blanking channel 22 under the action of the blanking assembly;
a punch base 11 is installed in the lower die, a punch 12 (adopting a quick-change punch) which is arranged corresponding to the female die 24 is installed at the top of the punch base 11, a vertically arranged ejector rod 13 is installed in the punch base 11, and the top end of the ejector rod 13 penetrates through the punch 12 and extends into the female die 24 to be used for ejecting waste materials 20 generated after blanking;
the blanking assembly comprises an installation plate 19 and a material pushing cylinder 18, the installation plate 19 is fixedly arranged on the left side of the upper die, the material pushing cylinder 18 is arranged below the installation plate 19, and the output end of the material pushing cylinder 18 is connected with the blanking support block 15 and used for driving the blanking push block to move back and forth in the blanking channel 22.
Further, go up the mould and include upper cover plate 1, upper die base 2, upper padding plate 3, punch holder 4 and unload piece 5 from top to bottom in proper order, punch 12 is installed on the punch holder 4.
Further, the top of the upper die is connected with an external upper die, a containing cavity is formed in the upper die, and the motor 10 and the fixed pulley 16 are installed in the containing cavity.
Further, the blanking channel 22 is a gap between the upper cover plate 1 and the upper die base 2, the blanking support block 15 is installed on the left side of the blanking channel 22, and the height of the blanking channel is 20mm, so that the waste materials can be conveniently pushed out from the blanking channel 22.
Further, a slot matched with the waste material 20 is formed on the right side of the blanking support block 15 and is used for accommodating the waste material 20.
Further, the lower die comprises a lower discharging plate 6, a lower clamping plate 7, a lower backing plate 8 and a lower die holder 9 from top to bottom in sequence, and the punch base 11 is installed in the lower discharging plate 6 and the lower clamping plate 7.
Further, a bolt is arranged between the upper clamping plate 4 and the discharging block 5 and used for positioning and locking and fixing an external upper die.
The working principle of the upward waste discharging die for the multi-station progressive die is as follows:
under the drive of an upper mold, when an upper mold and a lower mold move downwards together to a lower station dead point, punched waste materials 20 stay at the top end of a material ejecting rod 13, a traction rope 17 is placed by a starting motor 10 anticlockwise, an installation block 23 and a magnet 14 are driven to move downwards to the upper side of the waste materials 20 (the magnet 14 moves downwards by 126 strokes), after the waste materials 20 are adsorbed by the magnet 14, the motor 10 rotates clockwise to drive the magnet 14 and the adsorbed waste materials 20 to move upwards to a discharging channel 22, mechanical arms on two sides of the mold move to the discharging end of the discharging channel 22, a material pushing cylinder 18 is started to push a discharging push block (move 150 strokes rightwards), a discharging support block 15 pushes the waste materials 20 out of the discharging channel 22 and falls into a waste material discharging track of the mechanical arms, and finally the waste materials 20 are discharged into a waste material pit.
Example 2
On the basis of embodiment 1, the mounting plate 19 is connected to the upper cover plate 1 by bolts.
Further, the top of the pushing cylinder 18 is fixedly mounted on the bottom surface of the mounting plate 19 through a connecting plate.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
The utility model has been described in an illustrative manner, and it is to be understood that any simple variations, modifications or other equivalent changes which can be made by one skilled in the art without departing from the spirit of the utility model fall within the scope of the utility model.
Claims (10)
1. An upward scrap discharge die for a multi-station progressive die, comprising: the device comprises an upper die, a lower die, a blanking assembly and a traction assembly, wherein the lower die is arranged corresponding to the upper die;
the traction assembly comprises a motor, a traction rope, a fixed pulley, an installation block and a magnet, wherein the motor and the fixed pulley are installed above the upper die, the movable end of the traction rope sequentially passes through an output shaft of the motor and the fixed pulley and is fixedly installed with the bottom of the installation block and the magnet together with the top of the installation block, and the traction rope is wound and unwound on the motor to drive the installation block and the magnet to realize lifting movement;
the blanking mechanism comprises an upper die, a mounting block, a blanking channel, a blanking support block, a drawing rope, a blanking assembly and a blanking component, wherein the top of the upper die is provided with a mounting groove, the mounting block is slidably mounted in the mounting groove, the upper die is internally provided with the horizontally arranged blanking channel, the upper die is internally provided with the vertically arranged discharging channel, the top of the discharging channel is communicated with the blanking channel, the blanking channel is positioned above the discharging channel, the bottom of the discharging channel is provided with a female die, the left side inside the blanking channel is slidably provided with the blanking support block, and the blanking support block is used for enabling the magnet to move up and down in the discharging channel under the driving of the drawing rope to adsorb waste materials generated by blanking and bring the adsorbed waste materials into the blanking support block of the blanking channel and push the blanking support block out of the waste materials from the blanking channel under the action of the blanking assembly;
a punch base is installed in the lower die, a punch which is arranged corresponding to the female die is installed at the top of the punch base, a vertically arranged ejector rod is installed in the punch base, and the top end of the ejector rod penetrates through the punch and extends into the female die to be used for ejecting waste materials generated after blanking;
the blanking assembly comprises an installation plate and a material pushing cylinder, the installation plate is fixedly installed on the left side of the upper die, the material pushing cylinder is installed below the installation plate, and the output end of the material pushing cylinder is connected with the blanking supporting block and used for driving the blanking push block to move back and forth in the blanking channel.
2. The upward waste discharge mold as set forth in claim 1, wherein: the upper die sequentially comprises an upper cover plate, an upper die base, an upper base plate, an upper clamping plate and a discharging block from top to bottom, and the punch is installed on the upper clamping plate.
3. The upward waste discharge mold according to claim 2, wherein: the top of going up the mould is connected with outside upper mould utensil set up one in the upper mould utensil and hold the chamber, motor and fixed pulley are installed hold the intracavity.
4. An upward scrap form discharge according to claim 3 wherein: the blanking channel is a gap between the upper cover plate and the upper die base, and the blanking support block is installed on the left side of the blanking channel.
5. An upward scrap form discharge according to claim 4 wherein: and a groove matched with the waste is formed on the right side of the blanking supporting block and used for accommodating the waste.
6. An upward scrap form discharge according to claim 5 wherein: the lower die sequentially comprises a lower discharging plate, a lower clamping plate, a lower base plate and a lower die base from top to bottom, and the punch base is installed in the lower discharging plate and the lower clamping plate.
7. The upward waste discharge mold as set forth in claim 6, wherein: and a bolt is arranged between the upper clamping plate and the discharging block and is used for positioning and locking to be fixed with an external upper section die.
8. An upward scrap form discharge according to claim 7 wherein: the mounting plate is connected with the upper cover plate through bolts.
9. An upward scrap form discharge according to claim 8 wherein: the top of the material pushing cylinder is fixedly arranged on the bottom surface of the mounting plate through a connecting plate.
10. The upward waste discharge mold as set forth in claim 9, wherein: the height of the blanking channel is 20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594297.0U CN215918919U (en) | 2021-07-13 | 2021-07-13 | Upward waste discharge die for multi-station progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121594297.0U CN215918919U (en) | 2021-07-13 | 2021-07-13 | Upward waste discharge die for multi-station progressive die |
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| Publication Number | Publication Date |
|---|---|
| CN215918919U true CN215918919U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121594297.0U Active CN215918919U (en) | 2021-07-13 | 2021-07-13 | Upward waste discharge die for multi-station progressive die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055597A (en) * | 2022-05-20 | 2022-09-16 | 无锡市通亦和精密机械有限公司 | Mechanical pushing device and pushing method thereof |
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2021
- 2021-07-13 CN CN202121594297.0U patent/CN215918919U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055597A (en) * | 2022-05-20 | 2022-09-16 | 无锡市通亦和精密机械有限公司 | Mechanical pushing device and pushing method thereof |
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