CN204997714U - Rubber coating copper foil shearing mechanism - Google Patents

Rubber coating copper foil shearing mechanism Download PDF

Info

Publication number
CN204997714U
CN204997714U CN201520551503.8U CN201520551503U CN204997714U CN 204997714 U CN204997714 U CN 204997714U CN 201520551503 U CN201520551503 U CN 201520551503U CN 204997714 U CN204997714 U CN 204997714U
Authority
CN
China
Prior art keywords
adhesive coated
coated foil
cutting mechanism
programmable controller
plc programmable
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.)
Expired - Fee Related
Application number
CN201520551503.8U
Other languages
Chinese (zh)
Inventor
邵建良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU CHAOSHUN ELECTRONIC TECHNIQUE Co Ltd
Original Assignee
CHANGZHOU CHAOSHUN ELECTRONIC TECHNIQUE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGZHOU CHAOSHUN ELECTRONIC TECHNIQUE Co Ltd filed Critical CHANGZHOU CHAOSHUN ELECTRONIC TECHNIQUE Co Ltd
Priority to CN201520551503.8U priority Critical patent/CN204997714U/en
Application granted granted Critical
Publication of CN204997714U publication Critical patent/CN204997714U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a think the rubber coating copper foil shearing mechanism of configuration with rubber coating copper foil production line, it including - fixed baseplate, move the base and - mechanism shears, through shear structure driving power spare functioning speed and adjustment, has realized rubber coating copper foil production line product linear velocity and has sheared in step mutually, have rational in infrastructure, job stabilization, the dependable performance, production efficiency is high, can dispose characteristics such as synchronous working mutually with rubber coating copper foil production line.

Description

Adhesive coated foil shear
Technical field
The utility model relates to a kind of adhesive coated foil shear, is specifically related to adhesive coated foil shear that is a kind of and adhesive coated foil production line phase configuration, belongs to the manufacturing equipment technical field of copper-clad plate and printed substrate.
Background technology
Adhesive coated foil is the base material of copper-clad plate and printed substrate.
In adhesive coated foil preparation process, need after Copper Foil gluing, cut into the adhesive coated foil of one fixed width size by product design requirement size, and be transported to the desired location of production line with no damage, participate in the follow-up producing process step of copper-clad plate or printed substrate.
But, along with the develop rapidly of electronics industry, the demand of economic society to copper-clad plate or printed substrate grows with each passing day, and the shear of the adhesive coated foil of prior art, can not configure with the adhesive coated foil production line line that accompanies, production efficiency is lower, is difficult to meet the growing large production requirement of adhesive coated foil.
Summary of the invention
The utility model aims to provide a kind of rational in infrastructure, dependable performance, efficiency higher with the adhesive coated foil shear of adhesive coated foil production line phase configuration, to overcome the deficiency of prior art.
The technical scheme that the utility model realizes its object is:
One and adhesive coated foil shear, this device and adhesive coated foil line phase configuration, and be that its charging drawing-in roller is secondary with the product outlet roller of adhesive coated foil line pair, this device comprises:
-fixed pedestal, has the horizontal guide rail be arranged in parallel symmetrically in the both sides of fixed pedestal;
-secondary mobile foundation, the moving guide rail that a described secondary mobile foundation is equipped with mutually with the horizontal guide rail of fixed pedestal both sides is respectively connected, and is symmetrically arranged vertically; The madial wall of 2 mobile foundations there is vertical guide rail respectively;
-cutting mechanism, it comprises the driving force piece being packed in mobile foundation top, side, and drive force piece and be connected with the rotating shaft transmission that 2 mobile foundations are dynamically connected, contiguous left, in rotating shaft inside the mobile foundation of right both sides, be fixedly connected with eccentric wheel respectively, and with a left side, the slide block of the vertical guide rail phase configuration inside pedestal that moves right, be connected by connecting rod and eccentric wheel are mutually equipped, the two ends of upper slitter stand respectively with a left side, right slide block is equipped with mutually and is horizontally disposed, the cutter that length is greater than adhesive coated foil door width then with upper slitter stand below position be equipped with mutually, and in paralleling layout with upper slitter stand, bottom knife then and move with both sides the lower slide seat that support is connected and be equipped with mutually, and cutter and bottom knife are scissors mouth shape arranges, drive force piece, along with the vertical displacement movement of upper slitter stand, implement the shearing to adhesive coated foil,
-controlling organization; Described controlling organization comprises PLC programmable controller, and photoelectric controller; And PLC programmable controller is implemented to control to the driving force piece of cutting mechanism, and the photoelectric controller be connected with PLC programmable controller telecommunications, be then arranged in adhesive coated foil motion front and be positioned at the described scissors mouth position equal with shearing width needed for adhesive coated foil;
By the adjustment of photoelectric controller desired location, by the control of PLC programmable controller to power drive, implement the shearing to adhesive coated foil different width dimensions specification.
In order to avoid there is the scissors mouth of cutting mechanism, adhesive coated foil is travelled forward contingent interference, so that the normal continuous affecting shearing work carries out, the utility model is also advocated, also comprise cutting mechanism shift unit, it comprises the motor be connected with fixed pedestal, the leading screw be connected with motor-driven, the nut be equipped with mutually with leading screw; And nut and the crosspiece that is fixedly connected with the mobile foundation of both sides are fixedly connected with; Both forward and reverse directions drive motors, by feed screw nut secondary motion, makes mobile foundation along both sides horizontal guide rail, and moves with adhesive coated foil line product linear velocity synchronous reciprocating; And motor is connected with described PLC programmable controller telecommunications;
Under operating mode, under PLC programmable controller controls, the scissors mouth of described cutting mechanism opens, when the front end of adhesive coated foil arrives the position set by required shearing width, described photoelectric controller work, motor forward drive is made by PLC programmable controller, cutting mechanism is with under the synchronous proal condition of adhesive coated foil line product adhesive coated foil, implement the shearing to adhesive coated foil, PLC programmable controller makes motor reverse drive subsequently, cutting mechanism is returned to original position, sequentially continues next step shear history subsequently; Cutting mechanism is avoided to travel forward contingent interference to adhesive coated foil thus.
Experimental result tells us, and under the condition that there is not described cutting mechanism shift unit, as long as improve the shear rate of adhesive coated foil as far as possible, above-described interference is substantially impossible.
In technique scheme, the utility model is also advocated, described in be used for driving the driving force piece of cutting mechanism, be oscillating cylinder assembly or motor, wherein, the utility model is motor preferably.This is because employing motor, convenient enforcement controls automatically.
The utility model is also advocated, the motor of described cutting mechanism shift unit is servomotor; Described PLC programmable controller is connected with the servo-driver telecommunications of servomotor; And servo-driver is electrically connected with servomotor;
After giving PLC programmable controller input process software, the synchronization control system that the shearing of enforcement adhesive coated foil and adhesive coated foil production line are produced.Its object is obviously, improves the precision of its production efficiency and shearing size further, more adapts to the demand of industrialized production.
In order to the precision of shearing size and the service life of this device of more progressive raising adhesive coated foil, the utility model is also advocated:
The leading screw of described cutting mechanism shift unit is ball-screw.
And the level of described fixed pedestal leads the guideway rolling and form with moving guide rail, be that spherical guide is secondary.
After technique scheme is implemented in full, it is rational in infrastructure that the utility model has, working stability, dependable performance, and shear precision is higher, and production efficiency is high, and can realize the features such as synchronization control system with adhesive coated foil production line phase configuration, be apparent.
Accompanying drawing explanation
Fig. 1 is the axonometric view schematic diagram (stereogram) of a kind of detailed description of the invention of the utility model;
Fig. 2 is Fig. 1 front-view schematic diagram.
Detailed description of the invention
Below contrast accompanying drawing, by the description of detailed description of the invention, the utility model is described in further detail.
One of detailed description of the invention, see accompanying drawing 1 ~ 2
A kind of adhesive coated foil shear, this device and adhesive coated foil production line phase configuration, and be that its charging drawing-in roller is secondary with the product outlet roller of adhesive coated foil production line pair, this device comprises:
-fixed pedestal 14, has the horizontal guide rail 15 be arranged in parallel symmetrically in the both sides of fixed pedestal 14;
-secondary mobile foundation 13, equipped with horizontal guide rail 15 phase of the fixed pedestal 14 both sides respectively moving guide rail 13-1 of a described secondary mobile foundation 13 is connected, and is symmetrically arranged vertically; The madial wall of 2 mobile foundations 13 there is vertical guide rail 4 respectively;
-cutting mechanism, it comprises the driving force piece 12 that the mobile foundation 13 being packed in side pushes up upper position, and drive force piece 12 and be in transmission connection with the rotating shaft 17 that 2 mobile foundations 13 are dynamically connected, contiguous left, in rotating shaft 17 inside right both sides mobile foundation 13, be fixedly connected with eccentric wheel 11 respectively, and with a left side, the slide block 9 of vertical guide rail 4 phase configuration inside pedestal 13 that moves right, be connected by connecting rod 10 and eccentric wheel 11 are mutually equipped, the two ends of upper slitter stand 8 respectively with a left side, right slide block 9 phase is equipped with and is horizontally disposed, the cutter 5 that length is greater than adhesive coated foil door width then with upper slitter stand 8 below position be equipped with mutually, and in paralleling layout with upper slitter stand 8, bottom knife 6 and move with both sides lower slide seat 7 phase that support 13 is connected and be equipped with, and cutter 5 is arranged in scissors mouth shape with bottom knife 6, drive force piece 12, along with the vertical displacement movement of upper slitter stand 8, implement the shearing to adhesive coated foil,
-controlling organization 16; Described controlling organization 16 comprises PLC programmable controller 16-1, and photoelectric controller 16-2; And PLC programmable controller 16-1 implements to control to the driving force piece 12 of cutting mechanism, and the photoelectric controller 16-2 be connected with PLC programmable controller 16-1 telecommunications, be then arranged in adhesive coated foil motion front and be positioned at the described scissors mouth position equal with shearing width needed for adhesive coated foil;
By the adjustment of photoelectric controller 16-2 desired location, by PLC programmable controller 16-1 to the control of power drive 12, implement the shearing to adhesive coated foil different width dimensions specification.
And described in be used for driving the driving force piece 12 of cutting mechanism, be oscillating cylinder assembly.
The leading screw 2 of described cutting mechanism shift unit is ball-screw.
The guideway that the horizontal guide rail 15 of described fixed pedestal 14 and moving guide rail 13-1 are formed is that spherical guide is secondary.
Detailed description of the invention two, as shown in accompanying drawing 1 ~ 2.
A kind of adhesive coated foil shear, this device and adhesive coated foil production line phase configuration, and be that its charging drawing-in roller is secondary with the product outlet roller of adhesive coated foil production line pair, and it comprises:
-fixed pedestal 14, has the horizontal guide rail 15 be arranged in parallel symmetrically in the both sides of fixed pedestal 14;
-secondary mobile foundation 13, equipped with horizontal guide rail 15 phase of the fixed pedestal 14 both sides respectively moving guide rail 13-1 of a described secondary mobile foundation 13 is connected, and is symmetrically arranged vertically; The madial wall of 2 mobile foundations 13 there is vertical guide rail 4 respectively;
-cutting mechanism, it comprises the driving force piece 12 being packed in side mobile foundation 13 top, and drive force piece 12 and be in transmission connection with the rotating shaft 17 that 2 mobile foundations 13 are dynamically connected, contiguous left, on turning cylinder 17 inside right both sides mobile foundation 13, be fixedly connected with eccentric wheel 11 respectively, and with a left side, the slide block 9 of vertical guide rail 4 phase configuration inside pedestal 13 that moves right, be connected by connecting rod 10 and eccentric wheel 11 are mutually equipped, the two ends of upper slitter stand 8 respectively with a left side, right slide block 9 phase is equipped with and is horizontally disposed, the cutter 5 that length is greater than adhesive coated foil door width then with upper slitter stand 8 below position be equipped with mutually, and in paralleling layout with upper slitter stand 8, bottom knife 6 and move with both sides lower slide seat 7 phase that support 13 is connected and be equipped with, and cutter 7 is arranged in scissors mouth shape with bottom knife 6, drive force piece 12, along with the vertical displacement movement of upper slitter stand 8, implement the shearing to adhesive coated foil,
-controlling organization 16; Described controlling organization 16 comprises PLC programmable controller 16-1, and photoelectric controller 16-2; And PLC programmable controller 16-1 controls the enforcement of the driving force piece 12 of cutting mechanism, and the photoelectric controller 16-2 be connected with PLC programmable controller 16-1 telecommunications, be then arranged in adhesive coated foil motion front and be positioned at the described scissors mouth position equal with shearing width needed for adhesive coated foil;
By the adjustment of photoelectric controller 16-2 desired location, by PLC programmable controller 16-1 to the control of power drive 12, implement the shearing to adhesive coated foil different width dimensions specification.
And it also comprises cutting mechanism shift unit, it comprises cutting mechanism shift unit, and it comprises the motor 1 be connected with fixed pedestal 14, the leading screw 2 be in transmission connection with motor 1, the nut 3 equipped with leading screw 2 phase; And nut 3 and the crosspiece 18 that is fixedly connected with the mobile foundation 13 of both sides are fixedly connected with; Both forward and reverse directions drive motors 1, by feed screw nut secondary motion, makes mobile foundation 13 along both sides horizontal guide rail 15, and moves with adhesive coated foil line product linear velocity synchronous reciprocating; And motor 1 is connected with described PLC programmable controller 16-1 telecommunications;
Under operating mode, under PLC programmable controller 16-1 controls, the scissors mouth of described cutting mechanism opens, when the nose motion of adhesive coated foil arrives the position set by required shearing width, described photoelectric controller 16-2 works, motor 1 forward drive is made by PLC programmable controller 16-1, cutting mechanism is with under the synchronous proal condition of adhesive coated foil line product adhesive coated foil, implement the shearing to adhesive coated foil, PLC programmable controller 16-1 makes motor 1 reverse drive subsequently, cutting mechanism is returned to original position, sequentially continue next step shear history subsequently, cutting mechanism is avoided to travel forward contingent interference to adhesive coated foil thus.
And described in be used for driving the driving force piece 12 of cutting mechanism, be motor.
And the motor 1 of described cutting mechanism shift unit is servomotor; Described PLC programmable controller 16-1 is connected with the servo-driver telecommunications of the electromagnetic switch and servomotor 1 that drive force piece 12 motor respectively, and servo-driver is electrically connected with servomotor 1;
After inputting process software by giving PLC programmable controller 16-1, implement shearing and the adhesive coated foil production line product synchronization control system of adhesive coated foil.
The leading screw 2 of described cutting mechanism shift unit is ball-screw.
Horizontal guide rail 15 and the moving guide rail 13-1 institute of described fixed pedestal 14 configure the guideway of formation, are spherical guide pairs.
In described above 2 detailed description of the invention, described fixed pedestal 14 is mounted in frame, adapts in the hope of making the height of itself and adhesive coated foil production line; With scissors mouth discharging front between the product outlet roller pair and the scissors mouth of cutting mechanism of adhesive coated foil line, be equipped with stock guide, to keep the normal operation of adhesive coated foil.
And in the front of described cutting mechanism, the utility model is also provided with secondary by overhead rail and slides the adhesive coated foil handling apparatus that the sucker assembled with suspension ring that is equipped with forms with overhead rail pair, be used for the adhesive coated foil after by shearing from conveying stock guide, picked-up hangs on transport vehicle, then transfers to rear road production process with no damage.
And described eccentric wheel, the shearing driving mechanism of the composition such as connecting rod and slide block, uses pneumatic type instead and shears driving mechanism, is only substituting of a kind of effects equivalent, and it belongs to the claims that the utility model is advocated equally.
The utility model first sample described by two of detailed description of the invention, the techno-economic effect shown in practice of trial production, is very gratifying, achieves original intention of the present utility model.

Claims (6)

1. an adhesive coated foil shear, this device and adhesive coated foil line phase configuration, and be that its charging drawing-in roller is secondary with the product outlet roller of adhesive coated foil line pair, it is characterized in that, this device comprises:
-fixed pedestal (14), has the horizontal guide rail (15) be arranged in parallel symmetrically in the both sides of fixed pedestal (14);
-secondary mobile foundation (13), equipped mutually with the horizontal guide rail (15) of fixed pedestal (14) the both sides respectively moving guide rail (13-1) of a described secondary mobile foundation (13) is connected, and is symmetrically arranged vertically; The madial wall of 2 mobile foundations (13) there is vertical guide rail (4) respectively;
-cutting mechanism, it comprises the driving force piece (12) being packed in side mobile foundation (13) top, and drive force piece (12) and be in transmission connection with the rotating shaft (17) that 2 mobile foundations (13) are dynamically connected, contiguous left, in the rotating shaft (17) of inner side, right both sides mobile foundation (13), be fixedly connected with eccentric wheel (11) respectively, and with a left side, move right the slide block (9) of vertical guide rail (4) phase configuration of pedestal (13) inner side, be connected by connecting rod (10) and eccentric wheel (11) are mutually equipped, the two ends of upper slitter stand (8) respectively with a left side, right slide block (9) is equipped with mutually and is horizontally disposed, the cutter (5) that length is greater than adhesive coated foil door width is then equipped with mutually with the position of upper slitter stand (8) below, and in paralleling layout with upper slitter stand (8), bottom knife (6) then and move with both sides the lower slide seat (7) that support (13) is connected and be equipped with mutually, and cutter (5) and bottom knife (6) are arranged in scissors mouth shape, drive force piece (12), along with the vertical displacement movement of upper slitter stand (8), implement the shearing to adhesive coated foil,
-controlling organization (16); Described controlling organization (16) comprises PLC programmable controller (16-1), and photoelectric controller (16-2); And PLC programmable controller (16-1) is implemented to control to the driving force piece (12) of cutting mechanism, and the photoelectric controller (16-2) be connected with PLC programmable controller (16-1) telecommunications, be then arranged in adhesive coated foil motion front and be positioned at the described scissors mouth position equal with shearing width needed for adhesive coated foil;
By the adjustment of photoelectric controller (16-2) desired location, by PLC programmable controller (16-1) to the control of power drive (12), implement the shearing to adhesive coated foil different width dimensions specification.
2. adhesive coated foil shear as claimed in claim 1, it is characterized in that, also comprise cutting mechanism shift unit, it comprises the motor (1) be connected with fixed pedestal (14), the leading screw (2) be in transmission connection with motor (1), the nut (3) equipped mutually with leading screw (2); And nut (3) and the crosspiece (18) that is fixedly connected with the mobile foundation (13) of both sides are fixedly connected with; Both forward and reverse directions drive motors (1) is by feed screw nut secondary motion, make mobile foundation (13) along both sides horizontal guide rail (15), and move with adhesive coated foil line product linear velocity synchronous reciprocating, and motor (1) is connected with described PLC programmable controller (16-1) telecommunications;
Under operating mode, under PLC programmable controller (16-1) controls, the scissors mouth of described cutting mechanism opens, when the front end of adhesive coated foil arrives the position set by required shearing width, described photoelectric controller (16-2) works, motor (1) forward drive is made by PLC programmable controller (16-1), cutting mechanism is with under the synchronous proal condition of adhesive coated foil line product adhesive coated foil, implement the shearing to adhesive coated foil, PLC programmable controller (16-1) makes motor (1) reverse drive subsequently, cutting mechanism is returned to original position, sequentially continue next step shear history subsequently, thus avoid cutting mechanism to travel forward contingent interference to adhesive coated foil.
3. adhesive coated foil shear as claimed in claim 1, is characterized in that, described in be used for driving the driving force piece (12) of cutting mechanism, be oscillating cylinder assembly or motor.
4. adhesive coated foil shear as claimed in claim 2, it is characterized in that, the motor (1) of described cutting mechanism shift unit is servomotor; Described PLC programmable controller (16-1) is connected with the servo-driver telecommunications of servomotor (1), and servo-driver is electrically connected with servomotor (1);
After inputting process software by giving PLC programmable controller (16-1), the synchronization control system that the shearing of enforcement adhesive coated foil and adhesive coated foil production line are produced.
5. adhesive coated foil shear as claimed in claim 2, it is characterized in that, the leading screw (2) of described cutting mechanism shift unit is ball-screw.
6. adhesive coated foil shear as claimed in claim 1, is characterized in that, the guideway that the horizontal guide rail (15) of described fixed pedestal (14) and moving guide rail (13-1) are formed, and is that spherical guide is secondary.
CN201520551503.8U 2015-07-27 2015-07-27 Rubber coating copper foil shearing mechanism Expired - Fee Related CN204997714U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520551503.8U CN204997714U (en) 2015-07-27 2015-07-27 Rubber coating copper foil shearing mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520551503.8U CN204997714U (en) 2015-07-27 2015-07-27 Rubber coating copper foil shearing mechanism

Publications (1)

Publication Number Publication Date
CN204997714U true CN204997714U (en) 2016-01-27

Family

ID=55154619

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520551503.8U Expired - Fee Related CN204997714U (en) 2015-07-27 2015-07-27 Rubber coating copper foil shearing mechanism

Country Status (1)

Country Link
CN (1) CN204997714U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104960005A (en) * 2015-07-27 2015-10-07 常州市超顺电子技术有限公司 Shearing device for adhesive coated foils
CN109592471A (en) * 2019-01-28 2019-04-09 洛阳理工学院 A kind of ultrasonic wave self correction cutting machine
CN109807959A (en) * 2019-01-28 2019-05-28 洛阳理工学院 A kind of horizontal cutting device of ultrasonic wave self correction cutting machine
CN116901145B (en) * 2023-09-14 2023-11-17 常州中英科技股份有限公司 BT resin base copper-clad plate processing is with cutter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104960005A (en) * 2015-07-27 2015-10-07 常州市超顺电子技术有限公司 Shearing device for adhesive coated foils
CN109592471A (en) * 2019-01-28 2019-04-09 洛阳理工学院 A kind of ultrasonic wave self correction cutting machine
CN109807959A (en) * 2019-01-28 2019-05-28 洛阳理工学院 A kind of horizontal cutting device of ultrasonic wave self correction cutting machine
CN116901145B (en) * 2023-09-14 2023-11-17 常州中英科技股份有限公司 BT resin base copper-clad plate processing is with cutter

Similar Documents

Publication Publication Date Title
CN104960005A (en) Shearing device for adhesive coated foils
CN106739124B (en) Crystallite copper ball Full-automatic hydraulic forming machine
CN203077440U (en) Ceramic blank conveying device
CN204997714U (en) Rubber coating copper foil shearing mechanism
CN202491053U (en) Full-automatic precision pressure packager
CN103112043A (en) Plastic profile line-following punching machine
CN103433635A (en) Welding device of corrugated web H-shaped steel and corrugated web H-shaped steel production line
CN103978514A (en) Honeycomb paper core high speed paper feeding and trimming device
CN102950590A (en) Two-axis manipulator for press line and working process of two-axis manipulator
CN105355134A (en) Power miniature bus flying shear system
CN102861797A (en) Steel bar truss bottom template molding machine
CN203045022U (en) Copper starting sheet shearing machine
CN105108782A (en) Plastic pipe cutting device
CN102856005B (en) Automatic riveting machine for conductive bus production
CN205665088U (en) Laboratory is with fuel slug both sides extrusion device
CN201645670U (en) Synchronizing linkage building block cutting machine
CN208149781U (en) A kind of reciprocal traverse sealing device
CN106626528A (en) Packaging bag cutting machine
CN102343757A (en) Multifunctional three-dimensional engraving machine
CN207155022U (en) A kind of convenient type Hardware fitting cutter device
CN202964649U (en) Two-axis manipulator used on stamping production line
CN105564231A (en) Method for controlling three-dimensional feeding of AGV (automatic guided vehicle)
CN205097274U (en) Sword holding control structure about circuit board V cutting mill
CN102689320A (en) Afteredge cutting mechanism of automotive interior ceiling
CN207593366U (en) Novel automatic plate cutting conveying production line

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160127

Termination date: 20200727

CF01 Termination of patent right due to non-payment of annual fee