CN217223331U - Energy-saving automobile rear cover plate stamping die - Google Patents
Energy-saving automobile rear cover plate stamping die Download PDFInfo
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- CN217223331U CN217223331U CN202220793486.9U CN202220793486U CN217223331U CN 217223331 U CN217223331 U CN 217223331U CN 202220793486 U CN202220793486 U CN 202220793486U CN 217223331 U CN217223331 U CN 217223331U
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- stamping die
- rear cover
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- automobile rear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a stamping die especially relates to an energy-saving automobile rear cover plate stamping die. The energy-saving automobile rear cover plate stamping die has a collecting function and cannot bring trouble to work of people. The utility model provides an energy-saving automobile rear cover plate stamping die, includes base, L type pole, support frame, pneumatic cylinder, clamp plate, first fixed plate and collects the frame etc. four angles at base top all are connected with L type pole, base top left side intermediate junction has the support frame, and the pneumatic cylinder is installed to support frame upper portion inboard, and the piston rod of pneumatic cylinder is connected with the clamp plate, and the inside lateral wall front and back symmetric connection has first fixed plate under the base, is connected with between two first fixed plates to collect the frame slidingtype. The utility model discloses a be equipped with and collect the frame, collect the frame and can collect the unnecessary sheet material of punching press play, avoid the punching press to go out unnecessary sheet material and drop at will, can not bring the trouble for people's work.
Description
Technical Field
The utility model relates to a stamping die especially relates to an energy-saving automobile rear cover plate stamping die.
Background
The automobile rear cover plate is a cover plate applied to an automobile, the existing automobile rear cover plate is mostly manufactured in a stamping mode, and when the automobile rear cover plate is manufactured, a designated stamping die is needed to be used for manufacturing.
The utility model discloses a car shell stamping die of publication No. CN210253851U, application No. CN201921021170.2, includes the bottom plate, the upside of bottom plate fixedly connected with first riser and second riser, the welding of the upper portion of first riser and second riser has first backup pad, the upside of first backup pad is equipped with the pneumatic cylinder, the piston rod of pneumatic cylinder has an upper fixing plate through the welding of first backup pad, the upside of bottom plate is equipped with the lower bolster, the rear side fixedly connected with cylinder of bottom plate, the utility model discloses be equipped with two circular recesses on the lower bolster, the joint has the heating rod in the circular recess, the heating rod can heat the car work piece, makes the punching press convenient, and the cylinder can pull the lower bolster backward through the smooth slide bar when needing the punching press, makes the lower bolster be located under the upper fixing plate, and the cylinder can push the lower bolster forward through the smooth slide bar after the punching press, prevent that the fixed plate of last mould from falling suddenly and causing workman's injury. Although the above patent can prevent that the upper die fixing plate from falling down suddenly and causing the injury of workers, the above patent does not have the function of collecting and can not collect the redundant sheet materials punched out, thereby causing the redundant sheet materials punched out to fall off at will and further bringing troubles to the work of people.
In order to solve the above problems, an energy-saving automobile rear cover plate stamping die with a collecting function and without causing trouble to people needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-saving automobile rear cover plate stamping die has the collection function and can not bring troublesome advantage for people's work, has solved and has not had the collection function and the work of giving people brings troublesome problem.
The purpose of the utility model is realized like this: the utility model provides an energy-saving automobile rear cover plate stamping die, includes base, L type pole, support frame, pneumatic cylinder, clamp plate, first fixed plate and collects the frame, four angles at base top all are connected with L type pole, base top left side intermediate junction has the support frame, the pneumatic cylinder is installed to support frame upper portion inboard, the piston rod of pneumatic cylinder is connected with the clamp plate, the inside lateral wall front and back symmetric connection has first fixed plate under the base, be connected with between two first fixed plates with sliding type and collect the frame.
As an improvement of the proposal, the lifting device comprises a lifting mechanism, the lifting mechanism comprises an extrusion rod, a second fixed plate, a torsional spring, a connecting shaft, a one-way gear, a rotary ejector rod, a guide rod, a reset spring, a rack and a wedge rod, the extrusion rod is symmetrically connected with the right part of the press plate in front and back, the second fixed plate is connected with the middle position of the right side of the top part in the base, the connecting shaft is rotatably connected with the left side of the lower part of the second fixed plate, the torsional spring is connected between the connecting shaft and the front and back sides of the second fixed plate, the two torsional springs are sleeved on the connecting shaft, the one-way gears are connected with the outer parts of the front and back sides of the connecting shaft, the rotary ejector rod is connected with the mutually far side of the two one-way gears, the guide rod is symmetrically connected with the right side of the top part in front and back in the base, the outer sides of the left parts of the two guide rods are slidably connected with the racks, the reset spring is connected between the racks on the front and back sides and the guide rods at the same side, and the reset spring of homonymy overlaps on the guide bar of homonymy, and two rack left sides tops all are connected with the wedge pole, and when the clamp plate drove the extrusion stem and move down, the extrusion stem will contact with the wedge pole, and the right side symmetry is opened in the base upper portion has two square grooves, will contact with two square grooves when two rotatory ejector pins upwards rotate.
As an improvement of the scheme, the left side of the collecting frame is provided with a handle.
As an improvement of the scheme, the surface of the base is coated with antirust paint.
As an improvement of the scheme, lubricating oil is coated between the connecting shaft and the second fixing plate.
As an improvement of the scheme, the top of the first fixing plate is coated with anti-skid paint.
The utility model discloses its beneficial effect lies in with showing the progress: the utility model has the advantages that the collection frame is arranged, the collection frame can collect the excessive punched plate materials, the excessive punched plate materials are prevented from falling at will, and troubles are not brought to the work of people; through being equipped with one-way gear and rotatory ejector pin, rotatory ejector pin can jack-up the good car back shroud of punching press fast to the work of taking for people brings the facility.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a second three-dimensional structure of the present invention.
Fig. 3 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 4 is a schematic view of a three-dimensional structure of the jacking mechanism of the present invention.
Fig. 5 is a schematic view of a three-dimensional structure of the jacking mechanism of the present invention.
Part names and serial numbers in the figure: 1: base, 2: l-shaped rod, 3: support frame, 4: hydraulic cylinder, 5: pressing plate, 6: first fixing plate, 7: collection frame, 9: climbing mechanism, 90: extrusion stem, 91: second fixing plate, 910: torsion spring, 92: connecting shaft, 93: one-way gear, 94: rotating ejector rod, 95: guide bar, 96: return spring, 97: rack, 98: wedge rod, 99: a square groove.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
An energy-saving automobile rear cover plate stamping die, refer to figures 1 to 5, and comprises a base 1, L-shaped rods 2, a support frame 3, a hydraulic cylinder 4, a pressing plate 5, first fixing plates 6 and a collecting frame 7, wherein the surface of the base 1 is coated with antirust paint which is not easy to rust and age, four corners at the top of the base 1 are respectively connected with the L-shaped rods 2, the support frame 3 is connected with the middle of the left side of the top of the base 1, the hydraulic cylinder 4 is installed at the inner side of the upper part of the support frame 3, a piston rod of the hydraulic cylinder 4 is connected with the pressing plate 5 for stamping an automobile rear cover plate, the first fixing plates 6 are symmetrically welded on the front side and the rear side of the side wall inside the base 1, the collecting frame 7 for collecting excess stamped plates is connected between the two first fixing plates 6 in a sliding manner, the tops of the first fixing plates 6 are coated with antiskid paint, so that the collecting frame 7 is not easy to slip when being placed on the first fixing plates 6, the left side of the collecting frame 7 is provided with a handle, facilitating pulling of the collecting frame 7.
When an energy-saving automobile rear cover plate stamping die needs to be used, an automobile rear cover plate needing to be stamped is placed on a base 1, the automobile rear cover plate is in contact with four L-shaped rods 2, the automobile rear cover plate is limited by the four L-shaped rods 2, then a hydraulic cylinder 4 is started, a piston rod of the hydraulic cylinder 4 extends out of a pressing plate 5 to move downwards, the pressing plate 5 is in contact with the automobile rear cover plate and is stamped, the automobile rear cover plate is shaped through the shape between the pressing plate 5 and the base 1, then, redundant plates stamped out fall into a collecting frame 7, after stamping is completed, the piston rod of the hydraulic cylinder 4 is shortened to drive the pressing plate 5 to move upwards, the pressing plate 5 is separated from the automobile rear cover plate, people take the stamped automobile rear cover plate out of the base 1, the stamped automobile rear cover plate is separated from the four L-shaped rods 2, the four L-shaped rods 2 do not limit the automobile rear cover plate, so people only need operate repeatedly, just can repeatedly carry out the punching press to the car back shroud, when need not use energy-saving car back shroud stamping die, alright close pneumatic cylinder 4, people will handle to the left side pulling after closing, the handle drives collects frame 7 and removes to the left side, make and collect frame 7 and break away from with two first fixed plates 6, then people clear up the sheet material in collecting frame 7, after the finishing of clearance work, place back on two first fixed plates 6 with collecting frame 7 again, according to the operation, alright realize energy-saving car back shroud stamping die's use.
Example 2
On the basis of embodiment 1, referring to fig. 1 to 5, the lifting device further comprises a lifting mechanism 9, the lifting mechanism 9 comprises an extrusion rod 90, a second fixing plate 91, a torsion spring 910, a connecting shaft 92, a one-way gear 93, a rotary ejector rod 94, a guide rod 95, a return spring 96, a rack 97 and a wedge-shaped rod 98, the extrusion rod 90 is symmetrically welded to the right of the pressing plate 5 in front and back, the second fixing plate 91 is connected to the middle of the right of the top of the base 1, the connecting shaft 92 is rotatably connected to the left of the lower portion of the second fixing plate 91, the torsion springs 910 are welded between the connecting shaft 92 and the front and back sides of the second fixing plate 91, the two torsion springs 910 are sleeved on the connecting shaft 92, lubricating oil is coated between the connecting shaft 92 and the second fixing plate 91, so that the connecting shaft 92 rotates more smoothly, the one-way gear 93 is connected to the outer portions of the front and back sides of the connecting shaft 92, the rotary ejector rod 94 is connected to one side of the two one-way gears 93 away from each other, rotatory ejector pin 94 is used for jacking the good car back shroud of punching press, symmetrical connection has guide bar 95 around the top right side in the base 1, the equal slidingtype ground in two guide bar 95 left parts outsides is connected with rack 97, the rack 97 of both sides all is connected with reset spring 96 with between the guide bar 95 of homonymy around, and the reset spring 96 cover of homonymy is on the guide bar 95 of homonymy, two rack 97 left sides top all is connected with wedge pole 98, clamp plate 5 is when driving extrusion stem 90 and remove downwards, extrusion stem 90 will contact with wedge pole 98, the right side symmetrical division has two square grooves 99 in the base 1 upper portion, two rotatory ejector pin 94 will contact with two square grooves 99 when upwards rotating.
When the pressing plate 5 moves downwards, the pressing plate 5 drives the extrusion rod 90 to move downwards, when the extrusion rod 90 contacts with the wedge rod 98, the extrusion rod 90 pushes the wedge rod 98 towards the right side, the wedge rod 98 drives the rack 97 to move towards the right side, the rack 97 is meshed with the one-way gear 93, the return spring 96 is compressed, when the pressing plate 5 drives the extrusion rod 90 to move upwards, the extrusion rod 90 is separated from the wedge rod 98, the wedge rod 98 is not extruded, under the action of the return spring 96 return, the rack 97 drives the wedge rod 98 to move towards the left side for return, and simultaneously drives the one-way gear 93 to rotate, so that the one-way gear 93 drives the connecting shaft 92 and the rotating ejector rod 94 to rotate, the torsion spring 910 deforms, the rotating ejector rod 94 pushes up the punched automobile rear cover plate along the square groove 99, at this time, people can push up the automobile rear cover plate, when the rack 97 drives the wedge rod 98 to move towards the left side to the initial position, the rack 97 is disengaged from the one-way gear 93, under the reset action of the torsion spring 910, the one-way gear 93 drives the connecting rod and the rotating ejector rod 94 to rotate reversely, the rotating ejector rod 94 is disengaged from the square groove 99, and the automobile rear cover plate can be quickly ejected by the operation, so that convenience is brought to the taking work of people.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an energy-saving car back shroud stamping die which characterized in that: including base (1), L type pole (2), support frame (3), pneumatic cylinder (4), clamp plate (5), first fixed plate (6) and collection frame (7), four angles at base (1) top all are connected with L type pole (2), base (1) top left side intermediate junction has support frame (3), pneumatic cylinder (4) are installed to support frame (3) upper portion inboard, the piston rod of pneumatic cylinder (4) is connected with clamp plate (5), symmetrical connection has first fixed plate (6) around the inside lateral wall of base (1), be connected with between two first fixed plate (6) and collect frame (7) slidingly.
2. The energy-saving automobile rear cover plate stamping die according to claim 1, characterized in that: the lifting mechanism (9) comprises an extrusion rod (90), a second fixing plate (91), torsion springs (910), a connecting shaft (92), a one-way gear (93), a rotary ejector rod (94), a guide rod (95), a reset spring (96), a rack (97) and a wedge rod (98), the extrusion rod (90) is symmetrically connected with the right part of the pressing plate (5) in front and back, the second fixing plate (91) is connected with the middle position of the right side of the top part in the base (1), the connecting shaft (92) is rotatably connected with the left side of the lower part of the second fixing plate (91), the torsion springs (910) are connected between the connecting shaft (92) and the front and back sides of the second fixing plate (91), the two torsion springs (910) are sleeved on the connecting shaft (92), the one-way gear (93) is connected with the outer parts of the front and back sides of the connecting shaft (92), the rotary ejector rod (94) is connected with one side of the two one-way gears (93) far away from each other, symmetrical connection has guide bar (95) around top right side in base (1), two guide bar (95) left part outsides all are connected with rack (97) with sliding type, rack (97) of front and back both sides all are connected with reset spring (96) with between guide bar (95) of homonymy, and reset spring (96) cover of homonymy is on guide bar (95) of homonymy, two rack (97) left side tops all are connected with wedge pole (98), clamp plate (5) are when driving extrusion stem (90) and move down, extrusion stem (90) will contact with wedge pole (98), right side symmetrical division has two square groove (99) in base (1) upper portion, will contact with two square groove (99) when two rotatory ejector pin (94) upwards rotate.
3. The energy-saving automobile rear cover plate stamping die according to claim 1, characterized in that: a handle is arranged on the left side of the collecting frame (7).
4. The energy-saving automobile rear cover plate stamping die according to claim 1, characterized in that: the surface of the base (1) is coated with antirust paint.
5. The energy-saving automobile rear cover plate stamping die according to claim 2, characterized in that: lubricating oil is coated between the connecting shaft (92) and the second fixing plate (91).
6. The energy-saving automobile rear cover plate stamping die according to claim 1, characterized in that: the top of the first fixing plate (6) is coated with anti-skid paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220793486.9U CN217223331U (en) | 2022-04-07 | 2022-04-07 | Energy-saving automobile rear cover plate stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220793486.9U CN217223331U (en) | 2022-04-07 | 2022-04-07 | Energy-saving automobile rear cover plate stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217223331U true CN217223331U (en) | 2022-08-19 |
Family
ID=82818847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220793486.9U Active CN217223331U (en) | 2022-04-07 | 2022-04-07 | Energy-saving automobile rear cover plate stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217223331U (en) |
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2022
- 2022-04-07 CN CN202220793486.9U patent/CN217223331U/en active Active
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