CN209379781U - A kind of punching machine mold changing special cart - Google Patents
A kind of punching machine mold changing special cart Download PDFInfo
- Publication number
- CN209379781U CN209379781U CN201821926119.1U CN201821926119U CN209379781U CN 209379781 U CN209379781 U CN 209379781U CN 201821926119 U CN201821926119 U CN 201821926119U CN 209379781 U CN209379781 U CN 209379781U
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- upper frame
- punching machine
- frame
- screw rod
- special cart
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Abstract
The utility model relates to a kind of punching machines to change the mold special cart, including upper frame, carrying roller is arranged in upper frame side, and die drive unit is arranged in the upper frame other side, and upper frame basal sliding connects upper slide link upper end, vehicle frame is hingedly descended in upper slide link lower end, screw rod is installed by bearing block on lower vehicle frame, screw rod one end connects handwheel, is rotatablely connected nut seat on screw rod, lower slider connecting rod lower end, lower slider small end hinged upper frame bottom are installed on nut seat.The utility model is quick and easy and safe, substantially reduces labor intensity of operative employee during handling.Labor productivity is substantially increased simultaneously.
Description
Technical field
The utility model relates to the replacement mould bases special tooling field for motor stamping punching machine, specifically a kind of punchings
Bed mold changing special cart.
Background technique
Toward with generally for punching machine replace mould bases, usually use simple lifting rope, manually by the mould bases needed replacing into
Row lifting amplifier is taken out, and new mould is then hung in corresponding punching machine workbench by mold changing operative employee, and manually borrowing crow bar etc. will
Mold moves into designated position, due to that will handle by manually first unloading former mould, due to punching machine structure relationship, work in this operation
It is recessed inside to make platform.When changing the new mould needed replacing, hoisting wirerope, which returns, encounters punching machine lathe bed, and operative employee to carry out people
Work push-in, when especially replacing biggish mold, weight is larger, so having certain risk, labor intensity is also larger, and
Inefficiency.Meanwhile it is and dangerous.
Summary of the invention
The purpose of this utility model is to provide a kind of punching machines to change the mold special cart, is ensuring safety and meeting to hang mould bases
Under the premise of fortune requires and is easy to operate, the bulk velocity of entire mold changing fortune process is improved, substantially reduces crane operation worker's
Labor intensity.
According to technical solution provided by the utility model: a kind of punching machine mold changing special cart, including upper frame, it is described to get on the bus
Carrying roller is arranged in frame side, and the upper frame other side is arranged die drive unit, slides in the upper frame basal sliding connection
Small end, the upper slide link lower end hingedly descend vehicle frame, pass through bearing block installation screw rod, the screw rod on the lower vehicle frame
One end connects handwheel, and nut seat is rotatablely connected on the screw rod, installs lower slider connecting rod lower end, the downslide on the nut seat
The hinged upper frame bottom of dynamic small end.
Connecting bracket is installed in the upper frame as a further improvement of the utility model,.
The die drive unit is electric cylinder as a further improvement of the utility model,.
Bracket is installed below the die drive unit as a further improvement of the utility model,.
Pass through centre in the middle part of the upper slide link and the lower slider connecting rod as a further improvement of the utility model,
Connecting rod connection.
The lower bottom of frame installs universal wheel as a further improvement of the utility model,.
The utility model compared with prior art, has the advantages that
1, the utility model structure is simple, occupies little space；Ensuring safety and meeting to want sum operation to mould bases handling
Under the premise of convenient, the bulk velocity of entire mold changing fortune process is improved.
2, the utility model ensure safety and meet to mould bases handling requirement and it is easy to operate under the premise of, substantially reduce
The labor intensity of crane operation worker.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the present invention looks up structural representation of the utility model.
Description of symbols: upper frame 1, connecting bracket 2, carrying roller 3, electric cylinder 4, bracket 5, upper slide link 7, lower slider
Connecting rod 8, intermediate connecting rod 9, lower vehicle frame 10, screw rod 11, bearing block 12, nut seat 13, handwheel 14, universal wheel 15, mold 16 etc..
Specific embodiment
The utility model is further described below with reference to specific attached drawing: as shown in Figs. 1-2, one of embodiment
Punching machine changes the mold special cart, including upper frame 1, connecting bracket 2 is installed on the left of upper frame 1, connecting bracket 2 is used to before mold changing will
Trolley is connect with punching machine, prevents the rear power-assisted generated when mold is pushed into.Carrying roller 3 is arranged in 1 upper left quarter of upper frame, and carrying roller 3 can be with
Keep mold 16 brisk and be moved to punching machine from placement location, die drive unit is installed, in the present embodiment mould on the right side of carrying roller 3
Tool driving device is electric cylinder 4, and in the other embodiments of the utility model, die drive unit can also be oil cylinder, cylinder etc..
4 piston rod direction of electric cylinder to the left, is equipped with bracket 5 below 4 piston rod of electric cylinder to enhance its rigidity.It is below upper frame 1
Lower vehicle frame 10 installs screw rod 11 by bearing block 12 on lower vehicle frame 10, adaptation setting nut seat 13 on screw rod 11, screw rod right end peace
Handwheel 14 is filled, universal wheel 15 is installed in lower 10 bottom of vehicle frame.Upper frame 1 is got off by upper slide link 7 and the connection of lower slider connecting rod 8
Frame 10, hinged 8 upper end of lower slider connecting rod in 1 bottom of upper frame, 8 lower end of lower slider connecting rod are mounted on nut seat 13, lower vehicle frame 10
Hingedly upper 7 lower end of slide link, upper 7 upper end of slide link can be slided in 1 bottom of upper frame along sliding rail on top, and upper sliding connects
It is connected in the middle part of bar 7 and lower slider connecting rod 8 by intermediate connecting rod 9.
The specific installation applicable cases of the utility model are as follows: when operation, need to only form waiting molds 16 to hang in carrying roller 3
Raceway on, push mold-change trolley arrive the corresponding punching machine side of required mold changing, shake handwheel 14 drive screw rod 11 rotation, 11 turns of screw rod
Dynamic that nut seat 13 is made to advance to the left, the lower end of the lower slider connecting rod 8 being mounted on nut seat 13 is also with moving downward, lower slider
Connecting rod 8 drives upper slide link 7 together to hold up upper frame 1 to height appropriate, by mold-change trolley and is rushed by connecting bracket 2
Bed locking, prevents mold changing from making the vibration generated, starts electric cylinder 4, and mold 16 is sent to punching machine erector by 4 piston rod of electric cylinder
Position.
Claims (6)
1. a kind of punching machine changes the mold special cart, it is characterised in that: the trolley includes upper frame (1), upper frame (1) side
It is arranged carrying roller (3), die drive unit is arranged in upper frame (1) other side, slides in upper frame (1) the basal sliding connection
Dynamic connecting rod (7) upper end, upper slide link (7) lower end are hingedly descended vehicle frame (10), pass through bearing block on the lower vehicle frame (10)
(12) screw rod (11) are installed, described screw rod (11) one end connects handwheel (14), nut seat (13) is arranged on the screw rod (11), institute
State on nut seat (13) installation lower slider connecting rod (8) lower end, hinged upper frame (1) bottom in lower slider connecting rod (8) upper end
Portion.
2. punching machine as described in claim 1 changes the mold special cart, it is characterised in that: installation connection branch on the upper frame (1)
Frame (2).
3. punching machine as described in claim 1 changes the mold special cart, it is characterised in that: the die drive unit is electric cylinder
(4).
4. punching machine as described in claim 1 changes the mold special cart, it is characterised in that: be equipped with below the die drive unit
Bracket (5).
5. punching machine as described in claim 1 changes the mold special cart, it is characterised in that: the upper slide link (7) and it is described under
It is connected in the middle part of slide link (8) by intermediate connecting rod (9).
6. punching machine as described in claim 1 changes the mold special cart, it is characterised in that: lower vehicle frame (10) the bottom installation is universal
It takes turns (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926119.1U CN209379781U (en) | 2018-11-21 | 2018-11-21 | A kind of punching machine mold changing special cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821926119.1U CN209379781U (en) | 2018-11-21 | 2018-11-21 | A kind of punching machine mold changing special cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209379781U true CN209379781U (en) | 2019-09-13 |
Family
ID=67865290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821926119.1U Active CN209379781U (en) | 2018-11-21 | 2018-11-21 | A kind of punching machine mold changing special cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209379781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054602A (en) * | 2021-11-29 | 2022-02-18 | 江苏智石科技有限公司 | Die changing trolley of multiple punching machines and system thereof |
-
2018
- 2018-11-21 CN CN201821926119.1U patent/CN209379781U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054602A (en) * | 2021-11-29 | 2022-02-18 | 江苏智石科技有限公司 | Die changing trolley of multiple punching machines and system thereof |
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