CN209022214U - A kind of cutter die cutting hydraulic lock version mechanism - Google Patents
A kind of cutter die cutting hydraulic lock version mechanism Download PDFInfo
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- CN209022214U CN209022214U CN201821474673.0U CN201821474673U CN209022214U CN 209022214 U CN209022214 U CN 209022214U CN 201821474673 U CN201821474673 U CN 201821474673U CN 209022214 U CN209022214 U CN 209022214U
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- template
- roller body
- reversal valve
- locking plate
- die cutting
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Abstract
The utility model discloses a kind of cutter die cutting hydraulic lock version mechanisms, multiple groups piston type locking unit is equipped on template roller body, template roller body left axle cephalic par is equipped with two channels, first passage is connected to the piston cylinder of all piston type locking units in the first half-circle area, second channel is connected to the piston cylinder of all piston type locking units in the second half-circle area, the liquid rotating joint in two channels is had in the left-hand axis cephalic par installation of template roller body, the one end in two channel of liquid rotating joint is connect with external liquid supply equipment, the other end is connect with the first passage of template roller left axle head end and second channel respectively, template is equipped with the card slot engaged with locking plate in side, by piston type locking unit along the axial direction setting of template roller body, template is dismounted along the radial direction of template roller body, it not will receive when installing template The blocking of locking plate or piston, installation and contraposition are convenient, mobile using hydraulic drive piston, and reaction speed is fast and more stable.
Description
Technical field
The utility model relates to cutting dies to lock platemaking technology field, in particular to a kind of cutter die cutting hydraulic lock version mechanism.
Background technique
Fast lock edition system is import buying at present, stretches out press strip using pneumatic, compressed spring retraction press strip, which is realized, to be compressed
Cutting die version.Disadvantage is that import lock edition system is expensive, and import lock edition system needs and be die cut Combined machining together with roller
There are the risks of error；It is slower using pneumatic system reaction speed that version is locked in import.
Patent " the dedicated fast automatic control mode locking edition system of CN201210037935.8, a kind of paper box printing mold cutter " and
Patent " CN201410719891.6, a kind of die cutting unit auto-partition lock edition system ", which discloses to install using radial direction, locks
The locking and release of the gentle voltage-controlled lockmaking tight unit of the mode of tight unit, the device are easy when dismounting template by dress locking unit
Mushroom head stop, cause inconvenience.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of cutter die cutting hydraulic lock versions
Mechanism, it is intended to solve lock version reaction speed in the prior art and relatively be easy slowly and when dismounting template by the mushroom of dress locking unit
Mushroom head stops, and causes inconvenience.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of cutter die cutting hydraulic lock version mechanism, including template roller body, template roller body is along multiple regions are divided axially into, often
It is designed with the piston type locking unit of multiple groups fastening template on a region, is equipped in the left-hand axis cephalic par of template roller body
Liquid rotating joint, liquid rotating joint and template roller body are mutually rotatable engagement, and liquid rotating joint is equipped with connection piston type
The channel of locking unit and external liquid supply equipment, the axial direction on the template roller body along template roller body are evenly arranged with multiple
Mounting groove, the piston type locking unit include push plate, hydraulic cylinder, the first spring and locking plate, and push plate is arranged inside mounting groove,
The first spring is being arranged close to left-hand axis cephalic par in push plate, and the first spring abutting has fixed block, and fixed block is fixed on left side spindle nose
On end, push plate is fixedly connected with hydraulic cylinder in right axle head end, and multiple locking plates are uniformly provided in push plate, the template
Template is equipped on the outside of roller body, template is equipped with the card slot fastened with locking plate, and the template roller body is equipped with detent on the circumferential surface
Groove, retaining groove correspond to the groove position setting of template, and the template is equipped with stop collar, and stop collar and retaining groove cooperate
Connection.
In the cutter die cutting hydraulic lock version mechanism, the template roller body is divided into the first half-circle area and the second semicircle area
Domain is designed with the piston type locking unit of multiple groups fastening template on each half-circle area, is equipped with two channels in template roller body,
First passage is connected to all hydraulic cylinder on the first half-circle area, all hydraulic cylinder on second channel and the second half-circle area
Connection, liquid rotating joint is equipped with two channels, and two channels are logical with the first passage of template roller left axle head end and second respectively
Road connection.
In the cutter die cutting hydraulic lock version mechanism, the push plate left end is equipped with protruding shaft, and fixed block is equipped with matches with protruding shaft
The through-hole of conjunction, first spring pocket is in the protruding shaft, and protruding shaft end is inserted on fixed block.
In the cutter die cutting hydraulic lock version mechanism, multiple locking plate mounting grooves are evenly arranged in the push plate, and lock
Piece is placed in locking plate mounting groove.
In the cutter die cutting hydraulic lock version mechanism, the two sides of the mounting groove are equipped with first sliding groove, and locking plate two sides are set
There is the protrusion with first sliding groove cooperation.
In the cutter die cutting hydraulic lock version mechanism, the second bullet is equipped between the left wall face of the locking plate and locking plate mounting groove
Spring, locking plate installation groove bottom are equipped with the limited step that limitation locking plate is slided relative to push rod.
In the cutter die cutting hydraulic lock version mechanism, the hydraulic cylinder is single-action hydraulic cylinder.
In the cutter die cutting hydraulic lock version mechanism, the external liquid supply equipment includes fuel tank, hydraulic pump, reversal valve and company
Connected tank, hydraulic pump, reversal valve, liquid rotating joint pipeline, wherein the reversal valve include the first reversal valve and second change
To valve, an inlet of the first reversal valve is connect with hydraulic pump, another inlet is connect with fuel tank, and the first reversal valve goes out
The connection of the first passage of liquid mouth and liquid rotating joint, an inlet of the second reversal valve connect with hydraulic pump, another into
Liquid mouth is connect with fuel tank, and the liquid outlet of the first reversal valve and the second channel of liquid rotating joint connect.
In the cutter die cutting hydraulic lock version mechanism, first reversal valve and the second reversal valve are two-position three way commutation
Valve.
In the cutter die cutting hydraulic lock version mechanism, overflow valve and pressure detecting are serially connected between the fuel tank and hydraulic pump
Device.
The utility model has the advantages that
The utility model provides a kind of cutter die cutting hydraulic lock version mechanism, by piston type locking unit along template roller body
Axial setting, and template is disassembled and installed along the radial direction of template roller body, so that when installing template
It not will receive the blocking of locking plate or piston, and fasten the locking for realizing template by the card slot of locking plate and template, install and right
Position convenience, and use is hydraulic instead of traditional air pressure, and reaction speed is fast and more stable；And template roller body is divided into first
Self-contained piston formula locking unit is respectively set in half-circle area and the second half-circle area, the first half-circle area and the second half-circle area,
When installing template can a point half-circle area install, i.e., a half-circle area is first installed, then another first half-circle area is installed, therefore can
The number of work used when installing reduces labour, and easy for installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cutter die cutting hydraulic lock version mechanism provided by the utility model, wherein has removed template.
Fig. 2 is structural schematic diagram of the Fig. 1 in the direction D, wherein removed template.
Fig. 3 is structural schematic diagram of the Fig. 1 at B, wherein removed template.
Fig. 4 is structural schematic diagram of the Fig. 1 in the direction A-A.
Fig. 5 is the structure sectional view in the direction E-E in Fig. 4 Fig. 1, wherein removed template.
Fig. 6 is structural schematic diagram of the Fig. 5 at F, wherein removed template.
Fig. 7 is the structural schematic diagram of template.
Fig. 8 is working principle diagram provided by the utility model.
Specific embodiment
The utility model provides a kind of cutter die cutting hydraulic lock version mechanism, for make the purpose of this utility model, technical solution and
Effect is clearer, clear, and the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that
Specific embodiment described herein only to explain the utility model, is not used to limit the utility model.
In the utility model, the "left", "right" is that description is clear, depending in figure, can not be used for this reality
With the restriction of novel protection scope.
Fig. 1 to Fig. 7 is please referred to, the utility model provides a kind of cutter die cutting hydraulic lock version mechanism, including template roller body, mould
Roller cylinder is designed with the piston type locking unit of multiple groups fastening template along multiple regions are divided axially on each region,
Here it is described so that template roller body is divided into 2 half-circle areas as an example, but the application is not limited to be divided into 2 half-circle areas.
Refering to fig. 1, specifically, template roller body is divided into the first half-circle area and the second half-circle area, each half-circle area
On be designed with the piston type locking unit of multiple groups fastening template, two channels, first passage and first are equipped in template roller body
All hydraulic cylinder connection on half-circle area, second channel is connected to all hydraulic cylinder on the second half-circle area, in template roller
The left-hand axis cephalic par of cylinder 1 is equipped with liquid rotating joint 2, and liquid rotating joint 2 and template roller body are mutually rotatable engagement,
Liquid rotating joint is equipped with two channels, and the two channels first passage 13 and second channel 14 with template roller left axle head end respectively
Connection.Two channels of liquid rotating joint 2 are also connected with the external liquid supply equipment being connected to hydraulic cylinder 9, wherein with two channels
Liquid rotating joint is existing part.
Among the above, external liquid supply equipment is respectively equipped with the pipe being connected to the first passage of liquid rotating joint and second channel
Road, and two channels of liquid rotating joint pass through the first passage of pipeline and template roller body and the left end of second channel respectively
Connection, the first passage and second channel of template roller body pass through template roller body and right end respectively with the first half-circle area
It is connected to the hydraulic cylinder of the second half-circle area.Allow external liquid supply equipment to provide oil pressure for hydraulic cylinder, realizes hydraulic cylinder
Work.
Refering to Fig. 2, Fig. 3 and Fig. 4, further, the axial direction on the template roller body along template roller body is uniformly arranged
There are multiple mounting grooves 20, piston type locking unit includes push plate 10, hydraulic cylinder 9, the first spring 25 and locking plate 12, the hydraulic cylinder
For single-action hydraulic cylinder, push plate 10 is arranged inside mounting groove 20, and the first spring 25 is being arranged close to left-hand axis cephalic par in push plate,
First spring abutting has fixed block 19, and fixed block 19 is fixed on left-hand axis cephalic par, and push plate is in the fixed company in right axle head end
It hydraulic cylinder 9 is connect, is equipped with protruding shaft 21 in push plate left end, push plate and protruding shaft be structure as a whole, and fixed block is equipped with to be cooperated with protruding shaft
Through-hole, first spring pocket 25 is in the protruding shaft 21, and protruding shaft end is inserted on fixed block.
Among the above, fixed block is fixed by screws in template roller body left end, and hydraulic cylinder is fixed on the right side of template roller body
End, and push plate is mounted on inside mounting groove, and push plate right end is fixedly connected with hydraulic cylinder, the protruding shaft part of left end is slidable
It is inserted on the through-hole on fixed block, realizes the fixation of push plate, and be arranged the first spring on the outside of protruding shaft, the first spring left end
It is connected on fixed block, right end is connected in push plate, and the first spring is used for the reset of push plate, specifically, working as external liquid supply equipment
Pressure oil (oil for pushing the piston of hydraulic cylinder mobile) is provided for hydraulic cylinder, the piston of hydraulic cylinder pushes push plate to overcome the first spring
Restoring force Slideslip to the left, when unloading pressure oil, push plate is moved to the right under the restoring force effect of the first spring, so that real
Locking plate in existing push plate is unclamped to the card slot 27 of template and fastening.
Refering to fig. 1, Fig. 2 and Fig. 7, specifically, being uniformly provided with multiple locking plates 12 in push plate, the quantity of locking plate is according to template
The quantity of roller body length and template makees corresponding setting；Template 26 is equipped on the outside of template roller body, template is equipped with and locking plate 12
The card slot 27 of engaging limits template in the freedom degree and diameter of template roller body rotation direction by the fastening of locking plate and card slot 27
To freedom degree, be equipped with retaining groove 23 on the circumferential surface in template roller body, card slot 27 of the corresponding template of retaining groove 23
It installs, template is equipped with stop collar 28, and stop collar 28 and retaining groove 23 are cooperatively connected, are matched by stop collar and retaining groove
It closes, limits template in the one-movement-freedom-degree of template roller body axial direction, therefore, pass through the fastening of locking plate and card slot, and limit
Ring and retaining groove cooperate, and realize fixation of the template on template roller body.
Refering to Fig. 5, Fig. 6 and Fig. 7, it further, in push plate is evenly arranged with multiple locking plate mounting grooves, locking plate mounting groove pair
Locking plate position is answered to be arranged, and locking plate is placed in locking plate mounting groove, the two sides of mounting groove 20 are equipped with first sliding groove 29, locking plate two sides
Face is equipped with the protrusion 30 cooperated with first sliding groove 29, and second spring is equipped between the locking plate and the left wall face of locking plate mounting groove
24, locking plate installation groove bottom is equipped with the limited step 22 that slides relative to push rod of limitation locking plate, and limited step can be and push plate
One, it is also possible to be fixed on the block objects in push plate.
Specifically, being cooperated by the protrusion of locking plate two sides and the first sliding groove of mounting groove two sides, so that locking plate is limited in
In locking plate mounting groove, and locking plate can only move on the direction of first sliding groove, and the limited step of locking plate installation groove bottom is then
Limit relative movement distance of the locking plate with respect to push plate, specifically, in the application locking plate with respect to push plate relative movement very little, and
And production property does not relatively move making it by the second spring between locking plate and the left wall face of locking plate mounting groove, wherein locking plate
Card slot mismachining tolerance of the relative movement distance of opposite push plate due to eliminating removing template, makes each locking plate that can lock the card of template
Slot ensures that the left end of locking plate can be fastened with the card slot of template and locks.
Among the above, cooperated by the protrusion of locking plate two sides and the first sliding groove of mounting groove two sides, push plate can also be increased
Intensity is cooperated by protrusion and first sliding groove, and push plate upper surface is against the lower end surface of locking plate so that push plate middle part by
The power that one anti-thrust plate is radially tilted along template roller body avoids fractureing when push plate stress.
Wherein, template is disassembled and installed along the radial direction of template roller body,
Specifically, including fuel tank 8, hydraulic pump 7, reversal valve 3 and connecting oil with Fig. 8, the external liquid supply equipment refering to fig. 1
Case, hydraulic pump, reversal valve, liquid rotating joint pipeline 6, wherein the reversal valve 3 include the first reversal valve 4 and second change
To valve 5, first reversal valve 4 and the second reversal valve 5 are two position three way directional control valve, an inlet of the first reversal valve with
Hydraulic pump connection, another inlet are connect with fuel tank, the liquid outlet of the first reversal valve and the first passage of liquid rotating joint
Connection, an inlet of the second reversal valve are connect with hydraulic pump, another inlet is connect with fuel tank, and the first reversal valve goes out
The connection of the second channel of liquid mouth and liquid rotating joint, is serially connected with overflow valve 15 and pressure detecting between the fuel tank and hydraulic pump
Device 16, wherein hydraulic pump is fixed on the top of fuel tank, and reversal valve is located between liquid rotating joint and hydraulic pump, passes through pipeline
Fuel tank is connect with hydraulic pump, hydraulic pump and reversal valve, reversal valve and liquid rotating joint and reversal valve with fuel tank, fuel tank, liquid
Press pump, reversal valve and liquid rotating joint and its connecting pipe form the feed pathway of external liquid supply equipment, provide to hydraulic cylinder
Pressure oil, liquid rotating joint, reversal valve, fuel tank and its connecting pipe form the back flow channel of external liquid supply equipment, and confession is hydraulic
The pressure oil of cylinder is discharged, and realizes the oil circulation of pressure oil, overflow valve and pressure detector be serially connected in fuel tank with it is hydraulic
On the pipeline of pump, realizes the pressure limiting and pressure detecting of pipeline hydraulic, prevent pressure excessive, and can intuitively know in pipeline
Pressure.
Wherein, fuel tank, hydraulic pump, the first reversal valve, liquid rotating joint, first passage form the liquid of the first half-circle area
Cylinder pressure feed pathway, first passage, liquid rotating joint, the first reversal valve and fuel tank form the hydraulic cylinder of the first half-circle area
Back flow channel；Fuel tank, hydraulic pump, the second reversal valve, liquid rotating joint, second channel form the hydraulic cylinder of the second half-circle area
Feed pathway, second channel, liquid rotating joint, the second reversal valve and fuel tank form time liquid of the hydraulic cylinder of the second half-circle area
Channel, specifically, the first reversal valve and the second reversal valve be connection hydraulic pump interface with connect liquid rotating joint
When orifice, hydraulic pump startup, to piston type locking unit provide pressure oil, when hydraulic pump stop when, the first reversal valve and
Second reversal valve switches to interface and the state for the orifice for connecting liquid rotating joint of connection fuel tank, flows back to pressure oil
Fuel tank.
Preferably, the first reversal valve, the second reversal valve and hydraulic pump are connect with three control switch electric wires, so that three
When control switch is in left side, the interface of the connection hydraulic pump of the first reversal valve and the orifice for connecting liquid rotating joint,
And start hydraulic pump, the interface of the connection fuel tank of the second reversal valve and the orifice for connecting liquid rotating joint；Three controls
When system switch is in right side, the interface of the connection hydraulic pump of the second reversal valve and the orifice for connecting liquid rotating joint, and
And starting hydraulic pump, the interface of the connection fuel tank of the first reversal valve and the orifice for connecting liquid rotating joint；Three controls
Switch in it is intermediate when, the interface of the connection fuel tank of the first reversal valve and the second reversal valve with connect connecing for liquid rotating joint
Mouth connection, therefore realize its control.
Specifically, being also connected with the pressure switch 17 of protection branch oil pressure between reversal valve and liquid rotating joint and going
Except the air filter 18 of air and impurity in oil circuit, pressure switch powers off hydraulic pump in oil pressure superelevation.
In the utility model, the axial direction by piston type locking unit along template roller body is arranged, and template is along template
It is disassembled and installed on the radial direction of roller body, so that not will receive the blocking of locking plate or piston when installing template,
And the locking for realizing template is fastened by the card slot of locking plate and template, installation and contraposition are convenient, and replace passing using hydraulic
The air pressure of system, reaction speed are fast and more stable；And template roller body is divided into the first half-circle area and the second half-circle area, the
Self-contained piston formula locking unit is respectively set in one half-circle area and the second half-circle area, can divide half-circle area when installing template
Installation, i.e., first install a half-circle area, then install another first half-circle area, and when installation can be by the template roller body that need to be installed
Half-circle area goes to top so that by template roller body support when template is placed on template roller body, do not need it is other help, because
This number of work used when can install reduces labour, and easy for installation.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to the protection of the utility model
Range.
Claims (10)
1. a kind of cutter die cutting hydraulic lock version mechanism, including template roller body, template roller body is along multiple regions are divided axially into, each
It is designed with the piston type locking unit of multiple groups fastening template on region, liquid is installed in the left-hand axis cephalic par of template roller body
Body rotary joint, liquid rotating joint and template roller body are mutually rotatable engagement, and liquid rotating joint is equipped with connection piston type lock
The channel of tight unit and external liquid supply equipment, which is characterized in that along the axial uniform of template roller body on the template roller body
Multiple mounting grooves are provided with, the piston type locking unit includes push plate, hydraulic cylinder, the first spring and locking plate, and push plate setting exists
Inside mounting groove, the first spring is being arranged close to left-hand axis cephalic par in push plate, and the first spring abutting has fixed block, and fixed block is fixed
On left-hand axis cephalic par, push plate is fixedly connected with hydraulic cylinder in right axle head end, and multiple locks are uniformly provided in push plate
Piece, the template roller body outside are equipped with template, and template is equipped with the card slot fastened with locking plate, and the template roller body is in periphery
It is equipped with retaining groove, retaining groove corresponds to the groove position setting of template, and the template is equipped with stop collar, stop collar and card
Position groove is cooperatively connected.
2. cutter die cutting hydraulic lock version mechanism according to claim 1, which is characterized in that the template roller body is divided into first
Half-circle area and the second half-circle area are designed with the piston type locking unit of multiple groups fastening template, mould on each half-circle area
Two channels are equipped in roller cylinder, first passage is connected to all hydraulic cylinder on the first half-circle area, second channel and second
On half-circle area all hydraulic cylinder connection, liquid rotating joint be equipped with two channels, and two channels respectively with template roller left axle
The first passage of head end is connected with second channel.
3. cutter die cutting hydraulic lock version mechanism according to claim 2, which is characterized in that the push plate left end is equipped with protruding shaft,
Fixed block is equipped with the through-hole cooperated with protruding shaft, and first spring pocket is in the protruding shaft, and protruding shaft end is inserted in fixed block
On.
4. cutter die cutting hydraulic lock version mechanism according to claim 3, which is characterized in that be evenly arranged in the push plate more
A locking plate mounting groove, and locking plate is placed in locking plate mounting groove.
5. cutter die cutting hydraulic lock version mechanism according to claim 4, which is characterized in that the two sides of the mounting groove are equipped with the
One sliding slot, locking plate two sides are equipped with the protrusion cooperated with first sliding groove.
6. cutter die cutting hydraulic lock version mechanism according to claim 5, which is characterized in that the locking plate and locking plate mounting groove
Second spring is equipped between left wall face, locking plate installation groove bottom is equipped with the limited step that limitation locking plate is slided relative to push rod.
7. cutter die cutting hydraulic lock version mechanism according to claim 1, which is characterized in that the hydraulic cylinder is single-acting hydraulic
Cylinder.
8. cutter die cutting hydraulic lock version mechanism according to claim 1, which is characterized in that the external liquid supply equipment includes oil
Case, hydraulic pump, reversal valve and the pipeline for connecting fuel tank, hydraulic pump, reversal valve, liquid rotating joint, wherein the reversal valve packet
The first reversal valve and the second reversal valve are included, an inlet of the first reversal valve is connect with hydraulic pump, another inlet and oil
Case connection, the liquid outlet of the first reversal valve and the first passage of liquid rotating joint connect, an inlet of the second reversal valve
It is connect with hydraulic pump, another inlet is connect with fuel tank, and the liquid outlet of the first reversal valve and the second of liquid rotating joint are led to
Road connection.
9. cutter die cutting hydraulic lock version mechanism according to claim 8, which is characterized in that first reversal valve and second changes
It is two position three way directional control valve to valve.
10. cutter die cutting hydraulic lock version mechanism according to claim 8, which is characterized in that between the fuel tank and hydraulic pump
It is serially connected with overflow valve and pressure detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474673.0U CN209022214U (en) | 2018-09-10 | 2018-09-10 | A kind of cutter die cutting hydraulic lock version mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821474673.0U CN209022214U (en) | 2018-09-10 | 2018-09-10 | A kind of cutter die cutting hydraulic lock version mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209022214U true CN209022214U (en) | 2019-06-25 |
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ID=66904310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821474673.0U Active CN209022214U (en) | 2018-09-10 | 2018-09-10 | A kind of cutter die cutting hydraulic lock version mechanism |
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| CN (1) | CN209022214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176689A (en) * | 2018-09-10 | 2019-01-11 | 广东东方精工科技股份有限公司 | A kind of cutter die cutting hydraulic lock version mechanism |
-
2018
- 2018-09-10 CN CN201821474673.0U patent/CN209022214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176689A (en) * | 2018-09-10 | 2019-01-11 | 广东东方精工科技股份有限公司 | A kind of cutter die cutting hydraulic lock version mechanism |
| CN109176689B (en) * | 2018-09-10 | 2022-12-20 | 广东东方精工科技股份有限公司 | Hydraulic plate locking mechanism for cutting die |
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