CN221018496U - Unloading translatable upper die device and stamping equipment - Google Patents
Unloading translatable upper die device and stamping equipment Download PDFInfo
- Publication number
- CN221018496U CN221018496U CN202323013248.5U CN202323013248U CN221018496U CN 221018496 U CN221018496 U CN 221018496U CN 202323013248 U CN202323013248 U CN 202323013248U CN 221018496 U CN221018496 U CN 221018496U
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- rod
- rod body
- upper die
- small
- die
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- 238000003825 pressing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 10
- 238000013519 translation Methods 0.000 abstract description 2
- 238000005242 forging Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a unloading and translation upper die device, which comprises: the upper die comprises an upper sliding block, an upper die base and an upper punch, wherein a sliding groove with a sliding path in the front-back direction is formed in the lower surface of the upper die base, a small sliding block is connected in the sliding groove in a sliding manner, and the upper punch is arranged on the small sliding block; the small slide block is movably connected with a first rod body, the lower end of the first rod body is connected with a stripper plate, the upper slide block and the upper die holder are movably connected with a second rod body, and when the small slide block is positioned on a stamping station at the forefront of the sliding path, the first rod body is opposite to the second rod body, so that the stripper plate lifts the first rod body and the second rod body when an upper punch punches blanks; the upper sliding block is provided with a discharging rod above, and a fixed fixing rod is arranged above the discharging rod. The utility model has the functions of translating the upper punch and automatically discharging, and solves the problems of discharging and taking the ultra-long piece.
Description
Technical Field
The utility model relates to the technical field of die manufacturing. More particularly, the utility model relates to a translatable upper die assembly and stamping apparatus.
Background
The traditional upper die device of the stamping forming equipment is generally in a punching handle type or a direct-pressing type, the station space of the two modes is highly fixed, and for most forgings, the two modes can meet production requirements, but when the stamping forming equipment is used in the field of stamping forging forming of water heating pipe fittings, for an ultra-long piece, because the copper bar is long and the blank is long, the upper punch occupies a certain stroke in a stroke range, so that the copper bar is difficult to place or the blank is difficult to take out. The existing punch forming equipment generally has an automatic discharging function, but how to control the position of the upper punch on the premise of meeting the automatic discharging requirement is a problem to be solved in the field.
Disclosure of utility model
It is an object of the present utility model to solve at least the above problems and to provide at least the advantages to be described later.
The utility model also aims to provide a unloading translatable upper die device which is provided with a translation upper punch and an automatic unloading function.
To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a translatable upper die apparatus, comprising: the upper die comprises an upper sliding block, an upper die seat arranged below the upper sliding block and an upper punch arranged below the upper die seat, wherein a sliding groove with a sliding path in the front-back direction is arranged on the lower surface of the upper die seat, a small sliding block is connected in the sliding groove in a sliding manner, and the upper punch is fixedly arranged on the small sliding block;
The small sliding block is movably connected with a first rod body in the vertical direction, the lower end of the first rod body is connected with a stripper plate, the upper sliding block and the upper die holder are movably connected with a second rod body in the vertical direction, and when the small sliding block is positioned on a stamping station at the forefront of the sliding path, the first rod body is opposite to the second rod body, so that the stripper plate lifts the first rod body and the second rod body when an upper punch punches a blank;
The upper slider top is provided with the discharge rod of activity in vertical direction, works as when the stripper jack-up first body of rod and second body of rod, second body of rod upper end butt the discharge rod and promote the discharge rod and reciprocate, the discharge rod top is provided with fixed dead lever to support the discharge rod when unloading, thereby make the relative stripper of upper punch go up to move, and then make the stamping workpiece of card on the upper punch pushed off the upper punch by the stripper.
Preferably, the rear end face of the upper die holder is provided with an oil cylinder seat, the oil cylinder seat is provided with an oil cylinder, and a piston rod of the oil cylinder is connected with the small sliding block to control the small sliding block to move forwards or backwards.
Preferably, the left side and the right side of the sliding groove are provided with pressing strips with L-shaped sections, the pressing strips and the sliding groove form a limiting channel, and the left end and the right end of the small sliding block are provided with flanges embedded into the limiting channel so that the small sliding block is in sliding connection with the sliding groove.
Preferably, an upper punch mounting groove is formed in the lower surface of the small sliding block, the root of the upper punch is arranged in the upper punch mounting groove, and an upper punch pressing plate used for fixing the root of the upper punch is further connected to the lower surface of the small sliding block.
Preferably, the upper slider is provided with a die shank installation through hole, the upper surface of the upper die holder is provided with a die shank installation groove, the tail of a die shank is connected in the die shank installation through hole, and the head of the die shank is connected in the die shank installation groove, so that the upper slider is connected with the upper die holder.
Preferably, the die shank, the small sliding block and the upper punch are arranged coaxially.
Preferably, the first rod body is a stepped rod with a large diameter and a small diameter, and the small sliding block is provided with a first stepped hole in clearance fit with the first rod body.
Preferably, the second rod body is a stepped rod with a large diameter and a small diameter, a second stepped hole in clearance fit with the second rod body is formed in the bottom of the die shank mounting groove, when the small sliding block is located on a stamping station at the forefront of the sliding path, the second stepped hole is opposite to the first stepped hole, the small hole diameter of the second stepped hole is not smaller than the large hole diameter of the first stepped hole, so that the upper end of the first rod body can enter the second stepped hole, a second through hole for allowing the large-diameter rod portion of the second rod body to pass through is formed in the die shank, and the upper end of the second rod body passes through the second through hole and the die shank mounting through hole and then abuts against the discharging rod.
Preferably, the small-diameter rod part of the first rod body is a screw rod, and the lower end of the first rod body is in threaded connection with the stripper plate.
The utility model also provides stamping equipment, and the stamping equipment is provided with the unloading translatable upper die device.
The utility model at least comprises the following beneficial effects: the automatic forging machine has the unloading function, can realize automatic forging, improves the productivity, improves the production efficiency, and reduces the labor intensity of workers; the upper punch can be translated, so that the problems of discharging and taking materials of the ultra-long part are solved, the forging range of the forging part is enlarged, and the competitiveness of enterprises in industry is improved.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic diagram of the front structure of a translatable upper die apparatus of the present utility model;
FIG. 2 is an enlarged schematic view of a portion of FIG. 1 at A;
FIG. 3 is a schematic side view of an operation state of the unloading translatable upper die device according to the present utility model;
FIG. 4 is a schematic side view of another working state of the unloading translatable upper die device according to the present utility model;
FIG. 5 is a schematic three-dimensional structure of an operating state of the unloading translatable upper die device according to the present utility model;
Fig. 6 is a schematic three-dimensional structure of another working state of the unloading translatable upper die device according to the utility model.
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are all conventional methods, and the reagents and materials, unless otherwise specified, are all commercially available; in the description of the present utility model, the terms "transverse", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus are not to be construed as limiting the present utility model.
As shown in fig. 1 to 6, the present utility model provides a translatable upper die apparatus capable of unloading, comprising: the upper die comprises an upper sliding block 1, an upper die holder 2 arranged below the upper sliding block 1 and an upper punch 3 arranged below the upper die holder 2, wherein a sliding groove with a sliding path in the front-back direction is formed in the lower surface of the upper die holder 2, a small sliding block 4 is connected in the sliding groove in a sliding manner, and the upper punch 3 is fixedly arranged on the small sliding block 4;
Specifically, a die shank 5 mounting through hole is formed in the upper slider 1, a die shank 5 mounting groove is formed in the upper surface of the upper die holder 2, the tail of a die shank 5 is connected to the die shank 5 mounting through hole, and the head of the die shank 5 is connected to the die shank 5 mounting groove, so that the upper slider 1 is connected to the upper die holder 2.
Specifically, the die shank 5, the small sliding block 4 and the upper punch 3 are arranged on the same axial surface, so that pressure in the stamping process is vertically transmitted to a blank, and bending moment is not easily generated on the die shank 5, the small sliding block 4, the upper punch 3 and other parts, so that the die is deformed.
Specifically, the left and right sides of spout all is provided with the layering 6 that the cross-section is L shape, layering 6 with the spout forms spacing channel, the both ends are provided with the embedding about little slider 4 the flange of spacing channel, so that little slider 4 with spout sliding connection, accessible dismantles layering 6 and dismantles little slider 4 like this, makes things convenient for the maintenance of part to change.
Specifically, the lower surface of the small sliding block 4 is provided with an upper punch 3 mounting groove, the root of the upper punch 3 is arranged in the upper punch 3 mounting groove, the lower surface of the small sliding block 4 is also connected with an upper punch pressing plate 7 used for fixing the root of the upper punch 3, and a first through hole is further formed in the upper punch pressing plate 7 so that the head of the upper punch 3 can penetrate through, and therefore the upper punch 3 can be detached by detaching the upper punch pressing plate 7, and the maintenance and replacement of parts are facilitated.
The small slide block 4 is movably connected with a first rod body 8 in the vertical direction, the lower end of the first rod body 8 is connected with a stripper plate 9, the upper slide block 1 and the upper die holder 2 are movably connected with a second rod body 10 in the vertical direction, and when the small slide block 4 is positioned at a stamping station at the forefront of a sliding path, the first rod body 8 is opposite to the second rod body 10, so that the stripper plate 9 lifts the first rod body 8 and the second rod body 10 when the upper punch 3 punches blanks;
specifically, two first rod bodies 8 may be disposed, and are respectively located at the left side and the right side of the upper punch 3, the left end and the right end of the stripper plate 9 are respectively connected to the lower ends of the two first rod bodies 8, and a via hole through which the upper punch 3 passes is formed in the stripper plate 9.
Specifically, the first rod body 8 may be a stepped rod with a large diameter and a small diameter, and the small slide block 4 is provided with a first stepped hole in clearance fit with the first rod body 8, so that the first rod body 8 not only can be retained on the small slide block 4, but also can move up and down relative to the small slide block 4.
Specifically, the small-diameter rod portion of the first rod body 8 may be a screw, and the lower end of the first rod body 8 is in threaded connection with the stripper plate 9, so that the stripper plate 9 is convenient to install and detach.
The upper slider 1 top is provided with the discharge rod 11 of activity in vertical orientation, works as the stripper 9 jack-up first body of rod 8 and the second body of rod 10, the upper end of the second body of rod 10 butt discharge rod 11 and promote discharge rod 11 to reciprocate, the discharge rod 11 top is provided with fixed dead lever 12 to support discharge rod 11 when unloading, thereby make upper punch 3 continue to reciprocate relative to stripper 9, and then make the stamping workpiece of card on the upper punch 3 pushed away by stripper 9 and lift off upper punch 3.
Specifically, the second rod body 10 may also be two stepped rods with a large diameter and a small diameter, the bottom of the installation groove of the die shank 5 is provided with a second stepped hole in clearance fit with the second rod body 10, when the small slide block 4 is located at a stamping station at the forefront of the sliding path, the second stepped hole is opposite to the first stepped hole, the small hole diameter of the second stepped hole is not smaller than the large hole diameter of the first stepped hole, so that the upper end of the first rod body 8 can enter the second stepped hole, the die shank 5 is provided with a second through hole through which the large diameter rod part of the second rod body 10 passes, and the upper end of the second rod body 10 passes through the second through hole and the installation through hole of the die shank 5 and then abuts against the unloading rod 11, so that the second rod body 10 can be retained on the upper slide block 1 and the upper die holder 2 and can move up and down relative to the upper slide block 1 and the upper die holder 2.
Specifically, the discharging rod 11 may be movably connected to the upper slider 1, and the fixing rod 12 may be fixedly connected to the bottom surface of the upper die cylinder seat of the stamping device.
When the upper punch 3 is pushed up by the stripper plate 9, the stripper plate 9 pushes up the first rod body 8 and the second rod body 10 and pushes up the stripper rod 11, after the forging, the upper punch 3 is wrapped up by the upper punch 3, and the stripper plate 9, the first rod body 8, the second rod body 10 and the stripper rod 11 move up together, when the stripper rod 11 is propped against the fixed rod 12, the stripper plate 9, the first rod body 8 and the second rod body 10 are propped against, the upper punch 3 continues to move up along with the upper punch 1, and thus the punched part clamped on the upper punch 3 is pushed up by the stripper plate 9 to complete the unloading.
As can be seen from the description of the use process, the unloading translatable upper die device has an unloading function, can realize automatic forging, improves productivity, improves production efficiency and reduces labor intensity of workers; the upper punch 3 can be horizontally moved, so that the problems of discharging and taking of the ultra-long part are solved, the forging range of the forged part is enlarged, and the competitiveness of enterprises in industry is improved.
In another embodiment, the rear end surface of the upper die holder 2 is provided with an oil cylinder seat 13, the oil cylinder seat 13 is provided with an oil cylinder 14, and a piston rod of the oil cylinder 14 is connected with the small slide block 4 to control the small slide block 4 to move forward or backward.
Specifically, the cylinder seat 13 is connected to the rear end surface of the upper die holder 2, a third through hole for allowing a piston rod of the cylinder to pass through is formed in the cylinder seat 13, the cylinder 14 is mounted on all the cylinder seats 13, and the piston rod of the cylinder 14 passes through the third through hole and is connected with the small slide block 4.
In the above embodiment, the cylinder 14 controls the small slide block 4 to move back and forth, so that automatic forging can be realized, productivity can be improved, production efficiency can be improved, and labor intensity of workers can be reduced.
The utility model also provides stamping equipment, and the stamping equipment is provided with the unloading translatable upper die device, so that the stamping equipment has the same advantages as the unloading translatable upper die device.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (10)
1. A translatable, unloading upper die apparatus comprising: the upper die comprises an upper sliding block, an upper die seat arranged below the upper sliding block and an upper punch arranged below the upper die seat, and is characterized in that a sliding groove with a sliding path in the front-back direction is formed in the lower surface of the upper die seat, a small sliding block is connected in the sliding groove in a sliding manner, and the upper punch is fixedly arranged on the small sliding block;
The small sliding block is movably connected with a first rod body in the vertical direction, the lower end of the first rod body is connected with a stripper plate, the upper sliding block and the upper die holder are movably connected with a second rod body in the vertical direction, and when the small sliding block is positioned on a stamping station at the forefront of the sliding path, the first rod body is opposite to the second rod body, so that the stripper plate lifts the first rod body and the second rod body when an upper punch punches a blank;
The upper slider top is provided with the discharge rod of activity in vertical direction, works as when the stripper jack-up first body of rod and second body of rod, second body of rod upper end butt the discharge rod and promote the discharge rod and reciprocate, the discharge rod top is provided with fixed dead lever to support the discharge rod when unloading, thereby make the relative stripper of upper punch go up to move, and then make the stamping workpiece of card on the upper punch pushed off the upper punch by the stripper.
2. The unloading translatable upper die device of claim 1, wherein a cylinder seat is provided at a rear end surface of said upper die seat, a cylinder is provided on said cylinder seat, and a piston rod of said cylinder is connected to said small slide to control the small slide to move forward or backward.
3. The unloading translatable upper die device of claim 1, wherein a batten with an L-shaped cross section is arranged on the left side and the right side of the chute, the batten and the chute form a limit channel, and flanges embedded in the limit channel are arranged on the left end and the right end of the small slide block so that the small slide block is in sliding connection with the chute.
4. The upper die device capable of unloading and translating as claimed in claim 1, wherein an upper punch mounting groove is formed in the lower surface of the small slide block, the upper punch root is arranged in the upper punch mounting groove, and an upper punch pressing plate for fixing the upper punch root is further connected to the lower surface of the small slide block.
5. The translatable upper die assembly of claim 1 wherein said upper slide is provided with a die shank mounting opening, said upper die base upper surface is provided with a die shank mounting slot, a die shank tail is connected in said die shank mounting opening, and said die shank head is connected in said die shank mounting slot to connect said upper slide to said upper die base.
6. The unloading translatable upper die assembly of claim 5, wherein said shank, said small slide, and said upper punch are coaxially disposed.
7. The translatable upper die assembly as claimed in claim 6 wherein the first bar is a stepped bar having a diameter that is large and small, and wherein the small slide is provided with a first stepped hole in clearance fit with the first bar.
8. The translatable upper die device as claimed in claim 7, wherein the second rod body is also a stepped rod with a large diameter and a small diameter, a second stepped hole in clearance fit with the second rod body is provided at the bottom of the die shank mounting groove, when the small slide block is located at a stamping station at the forefront of the sliding path, the second stepped hole is opposite to the first stepped hole, the small hole diameter of the second stepped hole is not smaller than the large hole diameter of the first stepped hole, so that the upper end of the first rod body can enter the second stepped hole, a second through hole for allowing the large diameter rod part of the second rod body to pass through is provided on the die shank, and the upper end of the second rod body abuts against the unloading rod after passing through the second through hole and the die shank mounting through hole.
9. The translatable upper die assembly as claimed in claim 7 wherein the reduced diameter shank of said first shank is a threaded rod and the lower end of said first shank is threadably connected to said stripper plate.
10. A stamping apparatus provided with a translatable upper die arrangement according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323013248.5U CN221018496U (en) | 2023-11-08 | 2023-11-08 | Unloading translatable upper die device and stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323013248.5U CN221018496U (en) | 2023-11-08 | 2023-11-08 | Unloading translatable upper die device and stamping equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018496U true CN221018496U (en) | 2024-05-28 |
Family
ID=91189876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323013248.5U Active CN221018496U (en) | 2023-11-08 | 2023-11-08 | Unloading translatable upper die device and stamping equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018496U (en) |
-
2023
- 2023-11-08 CN CN202323013248.5U patent/CN221018496U/en active Active
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