CN109433952A - A kind of automatic unloading device of automobile die - Google Patents
A kind of automatic unloading device of automobile die Download PDFInfo
- Publication number
- CN109433952A CN109433952A CN201811475794.1A CN201811475794A CN109433952A CN 109433952 A CN109433952 A CN 109433952A CN 201811475794 A CN201811475794 A CN 201811475794A CN 109433952 A CN109433952 A CN 109433952A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- workpiece
- cylinder
- unloading device
- fixed frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The present invention relates to a kind of automatic unloading device of automobile die, it includes pedestal, chassis left side is equipped with collecting box, right side in collecting box is provided with buffer stopper, lower die is installed on the left of base top, workpiece is provided at the top of lower die, upper mold is provided with above workpiece, upper mold is arranged in fixed frame, piston rod is connected with above fixed frame, cylinder is connected with above piston rod, cylinder is arranged in fixed link, pedestal right side opening be equipped with sliding rail, left side inside sliding rail is provided with buffer spring, sliding block is set in sliding rail, third connecting rod is connected with above sliding block, mandril is welded on the left of third connecting rod, push rod is fixedly connected on the left of mandril, the right side level of fixed frame is welded with first connecting rod, the right end of first connecting rod is hinged with the second connecting rod, the other end of second connecting rod is hinged with third connecting rod；The present invention has the advantages that simple process, workpiece uniform force, part is high-efficient out.
Description
Technical field
The present invention relates to automobile die technology fields, and in particular to a kind of automatic unloading device of automobile die.
Background technique
People one say automobile, present first it is before eyes be automobile vehicle body, that is to say, that vehicle body is the identification of automobile
Assembly, vehicle body represent the image characteristics of that automobile, and automobile die is exactly all punchings on punching body of a motor car in the narrow sense
The general name of the mold of casting die, that is, " body of a motor car stamping die ", for example, top cover flange die, cross member reinforcing plate pressure-shaped mould etc.；
Number of patent application is 207929897 U of CN disclosed in China, and patent name is a kind of vapour with automatic unloading device
The patent of invention of vehicle stamping die passes through cylinder, piston rod, fixed frame, shaft A, first connecting rod, shaft B, the second connection
The mutual cooperation of bar, rotating shaft C and strut makes workpiece leave lower die automatically under the action of mandril；But first connecting rod and
The rotation of two connecting rods can change the level height of mandril, to influence part efficiency out, or even cause to rub to workpiece, thus shadow
Ring yield rate；Therefore, it is necessary to a kind of automatic unloading device of automobile die that can steadily go out part.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of simple process, workpiece uniform force,
The high-efficient a kind of automatic unloading device of automobile die of part out.
The object of the present invention is achieved like this: a kind of automatic unloading device of automobile die, it includes pedestal, the bottom
Seat left side is equipped with collecting box, and the right side in the collecting box is provided with buffer stopper, the left side of the buffer stopper and collection
Left side, front-back and bottom surface inside case are provided with cushion, are equipped with lower die on the left of the base top, described
It is provided with workpiece at the top of lower die, upper mold is provided with above the workpiece, the upper mold is arranged in fixed frame, described
It is connected with piston rod above fixed frame, cylinder is connected with above the piston rod, the cylinder is arranged in fixed link
On, the right side opening of the pedestal is equipped with sliding rail, and the left side inside the sliding rail is provided with buffer spring, the sliding rail
Interior setting sliding block is connected with third connecting rod above the sliding block, is welded with mandril on the left of the third connecting rod,
It is fixedly connected with push rod on the left of the mandril, the right side level of the fixed frame is welded with first connecting rod, and described the
The right end of one connecting rod is hinged with the second connecting rod, and the other end and the third connecting rod of second connecting rod are hinged, institute
Switching cylinder is provided on the right side of the pedestal stated.
The material of the cushion is silica gel or rubber.
The rear of lower die is arranged in the fixed link.
The signal output end of the switching cylinder and the signal input part of cylinder connect.
Silicagel pad is provided on the left of the push rod.
The invention has the benefit that the present invention is in use, the workpiece needed to stamp is placed at the top of lower die, by lower cylinder
Switch, switching cylinder transmit a signal to cylinder, and cylinder drives fixed frame and upper mold to rush to workpiece downwards by piston rod
Pressure, when fixed frame moves downward, the angle between first connecting rod and the second connecting rod is become larger, the second connecting rod and the
Angle between three connecting rods gradually becomes smaller, and third connecting rod and sliding block move right, and mandril also moves right at this time；Punching press is complete
Drive fixed frame and upper mold upward at rear piston rod, when fixed frame moves upwards, between first connecting rod and the second connecting rod
Angle gradually become smaller, the angle between the second connecting rod and third connecting rod becomes larger, and third connecting rod and sliding block are to the left
Movement, mandril, which also moves downward, at this time falls into workpiece ejection in collecting box；In moving process, mandril is always positioned at same water
Flat height, makes workpiece stress balance, it is mobile in suffered power it is more impartial；Push rod, a left side for push rod are fixedly connected on the left of mandril
Side is provided with silicagel pad；The width of push rod and the equivalent width of workpiece avoid convenient for keeping entire workpiece stress more balanced because of stress
Unbalanced, during promotion, workpiece shifts, or because stress is larger, damages to workpiece；The left side of buffer stopper and receipts
Left side, front-back and bottom surface inside header are provided with cushion, and the material of cushion is silica gel or rubber, slow down workpiece
Impact force when whereabouts keeps finished workpart rate higher；To sum up, the present invention has simple process, workpiece uniform force, goes out part
High-efficient advantage.
Detailed description of the invention
Fig. 1 is the main view that a kind of automatic unloading device of automobile die of the present invention does not go out part.
Fig. 2 is the main view that a kind of automatic unloading device of automobile die of the present invention goes out part.
Fig. 3 is a kind of top view of automatic unloading device of automobile die of the present invention.
Wherein: 1, fixed link 2, cylinder 3, piston rod 4, fixed frame 5, upper mold 6, workpiece 7, collecting box 8, buffering
Block 9, cushion 10, pedestal 11, lower die 12, buffer spring 13, sliding rail 14, sliding block 15, third connecting rod 16, second
Connecting rod 17, mandril 18, first connecting rod 19, push rod 20, switching cylinder.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figure 1-3, a kind of automatic unloading device of automobile die, it includes pedestal 10, is equipped on the left of the pedestal 10
Collecting box 7, the right side in the collecting box 7 are provided with buffer stopper 8, inside the left side of the buffer stopper 8 and collecting box 7
Left side, front-back and bottom surface are provided with cushion 9, and 10 top left side of pedestal is equipped with lower die 11, under described
Mould is provided with workpiece 6 on 11 top, and upper mold 5 is provided with above the workpiece 6, and the upper mold is arranged in fixed frame 4, institute
The top for the fixed frame 4 stated is connected with piston rod 3, and the top of the piston rod 3 is connected with cylinder 2, and the cylinder 2 is arranged
In fixed link 1, the right side opening of the pedestal 10 is equipped with sliding rail 13, and the left side inside the sliding rail 13 is provided with buffering
Spring 12, is arranged sliding block 14 in the sliding rail 13, and the top of the sliding block 14 is connected with third connecting rod 15, and described the
The left side of three connecting rods 15 is welded with mandril 17, and push rod 19 is fixedly connected on the left of the mandril 17, the fixed frame 4
Right side level is welded with first connecting rod 18, and the right end of the first connecting rod 18 is hinged with the second connecting rod 16, described
The other end of second connecting rod 16 is hinged with third connecting rod 15, and the right side of the pedestal 10 is provided with switching cylinder
20。
The invention has the benefit that the present invention is in use, the workpiece needed to stamp is placed at the top of lower die, cylinder passes through
Piston rod drives fixed frame and upper mold to carry out punching press, when fixed frame moves downward, first connecting rod and second to workpiece downwards
Angle between connecting rod becomes larger, and the angle between the second connecting rod and third connecting rod gradually becomes smaller, third connecting rod
It is moved right with sliding block, mandril also moves right at this time；Piston rod drives fixed frame and upper mold upward after the completion of punching press, works as fixation
When frame moves upwards, the angle between first connecting rod and the second connecting rod is gradually become smaller, the second connecting rod and third connecting rod
Between angle become larger, third connecting rod and sliding block move downward, at this time mandril also move downward by workpiece ejection falls into
In collecting box；In moving process, mandril is always positioned at same level height, makes workpiece stress balance, it is mobile in it is suffered
Power is more impartial；It is fixedly connected with push rod, the width of push rod and the equivalent width of workpiece on the left of mandril, convenient for making entire workpiece stress
It is more balanced, it avoids because of discontinuity equalization, during promotion, workpiece shifts, or because stress is larger, causes to damage to workpiece
Evil；The left side of buffer stopper and left side, front-back and the bottom surface inside collecting box are provided with cushion, when slowing down workpiece whereabouts
Impact force, keep finished workpart rate higher；To sum up, the present invention has, simple process, workpiece uniform force, part is high-efficient out
The advantages of.
Embodiment 2
As shown in Figure 1-3, a kind of automatic unloading device of automobile die, it includes pedestal 10, is equipped on the left of the pedestal 10
Collecting box 7, the right side in the collecting box 7 are provided with buffer stopper 8, inside the left side of the buffer stopper 8 and collecting box 7
Left side, front-back and bottom surface are provided with cushion 9, and 10 top left side of pedestal is equipped with lower die 11, under described
Mould is provided with workpiece 6 on 11 top, and upper mold 5 is provided with above the workpiece 6, and the upper mold is arranged in fixed frame 4, institute
The top for the fixed frame 4 stated is connected with piston rod 3, and the top of the piston rod 3 is connected with cylinder 2, and the cylinder 2 is arranged
In fixed link 1, the right side opening of the pedestal 10 is equipped with sliding rail 13, and the left side inside the sliding rail 13 is provided with buffering
Spring 12, is arranged sliding block 14 in the sliding rail 13, and the top of the sliding block 14 is connected with third connecting rod 15, and described the
The left side of three connecting rods 15 is welded with mandril 17, and push rod 19 is fixedly connected on the left of the mandril 17, the fixed frame 4
Right side level is welded with first connecting rod 18, and the right end of the first connecting rod 18 is hinged with the second connecting rod 16, described
The other end of second connecting rod 16 is hinged with third connecting rod 15；The right side of the pedestal 10 is provided with switching cylinder
20；The material of the cushion 9 is silica gel or rubber；The rear of lower die is arranged in the fixed link 1；The cylinder is opened
The signal output end of pass 20 is connect with the signal input part of cylinder 2；The left side of the push rod 19 is provided with silicagel pad.
The invention has the benefit that the present invention is in use, the workpiece needed to stamp is placed at the top of lower die, by lower cylinder
Switch, switching cylinder transmit a signal to cylinder, and cylinder drives fixed frame and upper mold to rush to workpiece downwards by piston rod
Pressure, when fixed frame moves downward, the angle between first connecting rod and the second connecting rod is become larger, the second connecting rod and the
Angle between three connecting rods gradually becomes smaller, and third connecting rod and sliding block move right, and mandril also moves right at this time；Punching press is complete
Drive fixed frame and upper mold upward at rear piston rod, when fixed frame moves upwards, between first connecting rod and the second connecting rod
Angle gradually become smaller, the angle between the second connecting rod and third connecting rod becomes larger, and third connecting rod and sliding block are to the left
Movement, mandril, which also moves downward, at this time falls into workpiece ejection in collecting box；In moving process, mandril is always positioned at same water
Flat height, makes workpiece stress balance, it is mobile in suffered power it is more impartial；Push rod, a left side for push rod are fixedly connected on the left of mandril
Side is provided with silicagel pad；The width of push rod and the equivalent width of workpiece avoid convenient for keeping entire workpiece stress more balanced because of stress
Unbalanced, during promotion, workpiece shifts, or because stress is larger, damages to workpiece；The left side of buffer stopper and receipts
Left side, front-back and bottom surface inside header are provided with cushion, and the material of cushion is silica gel or rubber, slow down workpiece
Impact force when whereabouts keeps finished workpart rate higher；To sum up, the present invention has simple process, workpiece uniform force, goes out part
High-efficient advantage.
Claims (5)
1. a kind of automatic unloading device of automobile die, it includes pedestal, it is characterised in that: the chassis left side is equipped with collection
Case, the right side in the collecting box are provided with buffer stopper, the left side of the buffer stopper and left side inside collecting box, preceding
Cushion is provided with bottom surface below, lower die is installed on the left of the base top, is provided on the lower die top
Workpiece, the workpiece top are provided with upper mold, and the upper mold is arranged in fixed frame, and the top of the fixed frame connects
There is piston rod, cylinder is connected with above the piston rod, the cylinder is arranged in fixed link, the pedestal
Right side opening is equipped with sliding rail, and the left side inside the sliding rail is provided with buffer spring, and sliding block is arranged in the sliding rail, described
It is connected with third connecting rod above sliding block, mandril is welded on the left of the third connecting rod, the mandril left side is solid
Surely it is connected with push rod, the right side level of the fixed frame is welded with first connecting rod, the right end hinge of the first connecting rod
It is connected to the second connecting rod, the other end and the third connecting rod of second connecting rod are hinged, the right side of the pedestal
It is provided with switching cylinder.
2. a kind of automatic unloading device of automobile die as described in claim 1, it is characterised in that: the material of the cushion
For silica gel or rubber.
3. a kind of automatic unloading device of automobile die as described in claim 1, it is characterised in that: the fixed link setting exists
The rear of lower die.
4. a kind of automatic unloading device of automobile die as described in claim 1, it is characterised in that: the letter of the switching cylinder
The signal input part of number output end and cylinder connects.
5. a kind of automatic unloading device of automobile die as described in claim 1, it is characterised in that: set on the left of the push rod
It is equipped with silicagel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475794.1A CN109433952A (en) | 2018-12-04 | 2018-12-04 | A kind of automatic unloading device of automobile die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475794.1A CN109433952A (en) | 2018-12-04 | 2018-12-04 | A kind of automatic unloading device of automobile die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109433952A true CN109433952A (en) | 2019-03-08 |
Family
ID=65556962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475794.1A Withdrawn CN109433952A (en) | 2018-12-04 | 2018-12-04 | A kind of automatic unloading device of automobile die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433952A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883259A (en) * | 2019-12-24 | 2020-03-17 | 苏州苏宏模具有限公司 | Stamping workpiece collection device |
| CN110919073A (en) * | 2019-12-03 | 2020-03-27 | 友信宏科新能源（徐州）有限公司 | Plate shearing equipment for new energy automobile part production |
| CN111715758A (en) * | 2020-06-29 | 2020-09-29 | 浙江澳利达空调部件有限公司 | Automatic processing equipment for coil shell of automobile clutch |
-
2018
- 2018-12-04 CN CN201811475794.1A patent/CN109433952A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110919073A (en) * | 2019-12-03 | 2020-03-27 | 友信宏科新能源（徐州）有限公司 | Plate shearing equipment for new energy automobile part production |
| CN110883259A (en) * | 2019-12-24 | 2020-03-17 | 苏州苏宏模具有限公司 | Stamping workpiece collection device |
| CN111715758A (en) * | 2020-06-29 | 2020-09-29 | 浙江澳利达空调部件有限公司 | Automatic processing equipment for coil shell of automobile clutch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109433952A (en) | A kind of automatic unloading device of automobile die | |
| CN106552864B (en) | Automobile chassis lower swing arm upper plate multi-station Die Used in Pressworking and its method | |
| CN201099780Y (en) | Washing machine cover board buffering device | |
| CN210649001U (en) | Mold clamp for exothermic welding | |
| CN107116134A (en) | A kind of punching die for being easy to a few font workpiece materials returned | |
| CN209139633U (en) | A kind of metal plate punching molding die | |
| CN212498607U (en) | Semi-automatic discharging mechanism of punch press | |
| CN201921925U (en) | Multilayer wedge device for negative angle forming of stamping part | |
| CN116727517A (en) | Stamping equipment is used in automobile fastener processing | |
| CN105858209A (en) | Metal waste block conveying mechanism | |
| CN201012448Y (en) | Vehicle seat headrest fixture | |
| CN211218226U (en) | Mechanical manufacturing punch forming mechanism | |
| CN209061962U (en) | A kind of stamping parts collection device | |
| CN207577397U (en) | A kind of novel metal punching press auxiliary smelting tool | |
| CN207345133U (en) | A kind of strong press machine of shock resistance | |
| CN207271954U (en) | Swing arm flange body | |
| CN216544308U (en) | Laboratory is with polymer based combined material suppression device | |
| CN210523651U (en) | Low-carbon environment-friendly automobile reinforcing rib forming die | |
| CN208800740U (en) | Connecting rod pressure riveting mechanism | |
| CN102527840A (en) | Boss stamping die for automobile plate spring | |
| CN213137481U (en) | Rubber mold convenient to install and change mold | |
| CN217252190U (en) | Stamping die for sunshade curtain connecting rod set | |
| CN216263064U (en) | Stamping device for biplate shaping | |
| CN215879611U (en) | New energy automobile is protective housing's for lithium cell five metals stamping device | |
| CN214108429U (en) | Engine oil pressure sensor riveting platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190308 |