CN209716604U - A kind of ratio-frequency welded tube cuts producing line all one's life open - Google Patents

A kind of ratio-frequency welded tube cuts producing line all one's life open Download PDF

Info

Publication number
CN209716604U
CN209716604U CN201920506396.5U CN201920506396U CN209716604U CN 209716604 U CN209716604 U CN 209716604U CN 201920506396 U CN201920506396 U CN 201920506396U CN 209716604 U CN209716604 U CN 209716604U
Authority
CN
China
Prior art keywords
fixed
welded tube
platform
open
broken
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
CN201920506396.5U
Other languages
Chinese (zh)
Inventor
高奎
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.)
Jilin Jingwah Pipe Co Ltd
Original Assignee
Jilin Jingwah Pipe 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 Jilin Jingwah Pipe Co Ltd filed Critical Jilin Jingwah Pipe Co Ltd
Priority to CN201920506396.5U priority Critical patent/CN209716604U/en
Application granted granted Critical
Publication of CN209716604U publication Critical patent/CN209716604U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model embodiment discloses a kind of ratio-frequency welded tube and cuts producing line all one's life open, belong to welded tube technical field of processing equipment, its technical solution is as follows, including carriage, one end of carriage, which is equipped with, pushes the mobile pushing meanss of welded tube, other end is successively arranged brokenly tube apparatus, open leveling device, draw material device and evener, broken tube apparatus includes fixed station, pipe platform is fixed with brokenly on fixed station, the broken center Guan Tai is equipped with groove, the broken upper end Guan Tai is fixed with snapping platform, snapping platform lower end is equipped with tool table, cutter is rotatably connected on tool table, and the mobile actuator of control cutter is equipped on broken pipe platform, knife handle is equipped with below cutter, one end of knife handle is rotatably connected to bottom knife, the other end is fixed to and opens on leveling device, bottom knife is extend into welded tube, solve needs when Welded Pipe in the prior art is cut and carries out flattening processing It is cut using cutting machine Welded Pipe, cut to it relatively elaborate, the problem of reducing working efficiency using manually.

Description

A kind of ratio-frequency welded tube cuts producing line all one's life open
Technical field
The utility model embodiment is related to welded tube technical field of processing equipment, and in particular to a kind of ratio-frequency welded tube is cut open flat Production line.
Background technique
Since the finished product of ratio-frequency welded tube is hexagonal side's packet, when finished product packing, needs welding strip hexagonal band, strip band The hexagonal shape for being singly bundled into quality control can be fixed, and can guarantee the lifting intensity of production tube, to reduce production cost, now Production welded tube substandard products can longitudinally be broken, become opening plate through leveling, opening plate, from new slitting, is fabricated to six using slitter Angle strip band.
When being broken to these welded tube substandard products, usually welded tube is broken using plasma cutting machine, is made brokenly later The welded tube opened then makes opening plate pass through slitting by opening flat machine and evener flattening the welded tube broken to form opening plate Machine is handled, to form hexagonal belt ladle carrying raw material.When Welded Pipe by means of which is broken and flattened, need Multi-section process is wanted, in addition also needs to be cut using plasma cutting machine Welded Pipe, manipulation is got up relatively elaborate, can be wasted certain It is artificial, keep working efficiency lower.
Utility model content
For this purpose, the utility model embodiment, which provides a kind of ratio-frequency welded tube, cuts producing line all one's life open, to solve in the prior art Welded Pipe is cut and carries out needing to be cut using cutting machine Welded Pipe when flattening processing, using manually cutting to it Cut relatively elaborate, the problem of reducing working efficiency.
To achieve the goals above, the utility model embodiment provides the following technical solutions:
According to the utility model embodiment in a first aspect, a kind of ratio-frequency welded tube cuts producing line all one's life open, including for defeated The carriage of welded tube is sent, one end of the carriage, which is equipped with, pushes the mobile pushing meanss of welded tube, the other end of the carriage It is successively arranged brokenly tube apparatus, leveling device is opened, draws material device and evener, the broken tube apparatus includes fixed station, the fixed station On be fixed with brokenly pipe platform, break the center Guan Tai and be equipped with groove, the broken upper end Guan Tai is fixed with snapping platform, and snapping platform lower end is set There is tool table, cutter is rotatably connected on the side wall of tool table, and is equipped with the mobile driving of control cutter on broken pipe platform Part, the cutter lower section are equipped with knife handle, and one end of the knife handle is rotatably connected to bottom knife, and bottom knife is in cutter Underface, the other end of the knife handle, which stretches out broken pipe platform and is fixed to, to be opened on leveling device, and bottom knife is extend into welded tube, and upper slitter Piece is adjacent on the outer wall of welded tube.
Further, it is described open leveling device include fixed to the platform of opening on fixed station, it is described open to be fixed on platform be in Triangle opens smooth block, and the front end for opening smooth block extend into brokenly the side on pipe platform and being fixed to bottom knife.
Further, the actuator is hydraulic cylinder, and the hydraulic cylinder is fixedly attached on snapping platform, and the work of hydraulic cylinder Stopper rod is through snapping platform and is fixedly attached on tool table.
Further, the fixed station is fixedly connected with guide plate, the guide plate upper end close to the one end for drawing material device It is fixedly connected with transverse slat, is rotatably connected to guide roller between the transverse slat and fixed station upper surface.
Further, the material device that draws includes workbench, and the two sides of the workbench are respectively fixed with bearing plate, and two It is rotatably connected to citation roller between bearing plate, motor, the output of the motor are fixedly connected on one of them described bearing plate Axis is through bearing plate and is fixed in the shaft of citation roller, and the citation roller is fixedly arranged above fixed plate, consolidates in the fixed plate Surely it is connected with promotion oil cylinder, push the output end of oil cylinder through fixed plate and is fixed with carrier block, the company of rotation on the carrier block It is connected to pressure roller, the pressure roller is in the surface of citation roller.
Further, multiple live-rollers are equidistantly equipped on the carriage, each live-roller is pivotally attached to carriage On, it is fixed respectively on the outer wall of each live-roller to be bonded rubber sleeve.
Further, the pushing meanss include support frame, the hinged propulsion cylinder in support frame as described above upper end, the propulsion gas Pushing block is hinged on the piston rod of cylinder, and pushing block is extend on carriage.
The utility model embodiment has the advantages that the setting by breaking cutter and bottom knife on tube apparatus, In When being pushed into brokenly welded tube in tube apparatus using pushing meanss, welded tube is broken using cutter and bottom knife, is broken later Welded tube can be strutted by holding smooth block and form flat structure by the welded tube held, and the welded tube being softened later can enter To drawing in material device, it is mobile to continue the welded tube that traction is cut open, while meeting Welded Pipe plays the role of centainly flattening, last welded tube Further progress in evener can be entered to flatten out, thus make welded tube this by pressing in flat structure, with to its into The subsequent processing of row, benefit can quickly Welded Pipe be handled in such a way, and the degree of automation is higher, will not waste a large amount of It is artificial, while need not go to go Welded Pipe to be cut using plasma cutting machine, save certain resource, in addition to it just It is also more convenient when being manipulated.
Detailed description of the invention
It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with It is extended according to the attached drawing of offer and obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover In enclosing.
Fig. 1 is the overall structure diagram provided by the embodiment of the utility model for opening producing line all one's life.
Fig. 2 is that provided by the embodiment of the utility model open the broken tube apparatus of producing line and opens the structural representation at leveling device all one's life Figure.
Fig. 3 is the overlooking structure diagram provided by the embodiment of the utility model that open at smooth block for opening producing line all one's life.
Fig. 4 is the structural schematic diagram provided by the embodiment of the utility model opened at the pushing meanss of producing line all one's life.
Fig. 5 is the structural schematic diagram provided by the embodiment of the utility model for opening the carriage of producing line all one's life.
Fig. 6 is the structural schematic diagram provided by the embodiment of the utility model that draw at material device for opening producing line all one's life.
Fig. 7 is the positive structure schematic provided by the embodiment of the utility model that draw material device for opening producing line all one's life.
In figure: 1, carriage;11, live-roller;2, pushing meanss;21, support frame;22, propulsion cylinder;23, pushing block;3, Broken tube apparatus;31, fixed station;32, pipe platform is broken;33, snapping platform;34, tool table;35, cutter;36, hydraulic cylinder;37, knife handle; 38, bottom knife;4, leveling device is opened;41, platform is opened;42, smooth block is opened;43, slot;44, locating rod;5, draw material device;51, work Make platform;52, bearing plate;53, citation roller;54, fixed plate;55, oil cylinder is pushed;56, carrier block;57, pressure roller;58, motor;6, it leads To plate;61, transverse slat;62, guide roller;7, evener.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection Range.
Embodiment
A kind of ratio-frequency welded tube cuts producing line all one's life open, as shown in Figure 1,5, including the carriage 1 for Welded Pipe, defeated It send and is equidistantly equipped with multiple live-rollers 11 on frame 1, each live-roller 11 is pivotally attached on carriage 1 respectively, will weld in this way Pipe is fast, laborsaving when being placed on carriage 1 and moved, in addition on the outer wall of each live-roller 11 respectively Fixed fitting rubber sleeve, can increase the frictional force between welded tube and live-roller 11, to avoid making welded tube on carriage 1 in this way The phenomenon that having skidded or deviating.
It as shown in Fig. 1,4, is equipped in one end of carriage 1 and pushes the mobile pushing meanss 2 of welded tube, pushing meanss 2 include branch Support 21 is hinged with pushing block 23 on the hinged propulsion cylinder 22 in 21 upper end of support frame, the piston rod of propulsion cylinder 22, and pushes Block 23 is extend on carriage 1;In this way after welded tube is placed on carriage 1, controllable propulsion cylinder 22 makes pushing block 23 abut to the end of welded tube, and the piston rod on control propulsion cylinder 22, which gradually stretches out, later can push welded tube on carriage 1 It is moved.
As shown in Figure 1, 2, the other end of carriage 1 be successively arranged brokenly tube apparatus 3, open leveling device 4, draw material device 5 With evener 7, pushing welded tube that welded tube can be cut to simultaneously shape by broken tube apparatus 3 and after opening leveling device 4 using pushing meanss 2 At the structure of plate, later enters the welded tube cut and draw material device 5 and continue to draw welded tube movement, and enter evener In 7, pressing processing further can be carried out to the welded tube of incision using evener 7, press the welded tube being cut open more flat It is whole, while will continue to give welded tube one tractive force when 7 Welded Pipe of evener carries out and flattens processing, to make the welded tube being cut open It is whole all to carry out pressing processing by integrated machine.
As shown in Fig. 2, broken tube apparatus 3 includes fixed station 31, pipe platform 32 is fixedly connected with brokenly on fixed station 31, in broken pipe 32 center of platform be equipped with groove, when make welded tube from carriage 1 by when can enter brokenly in the groove of pipe platform 32, in broken pipe platform 32 Two sides be respectively fixedly connected with riser, snapping platform 33 is fixed between two risers, and between snapping platform 33 and riser lead to Bolt is crossed to fix;It is equipped with tool table 34 in 33 lower end of snapping platform, is rotatably connected to cutter 35 on the side wall of tool table 34, and Broken pipe platform 32 is equipped with the mobile actuator of control cutter 35, is in addition equipped with knife handle 37, knife handle 37 in the lower section of cutter 35 On be rotatably connected to bottom knife 38, and bottom knife 38 is in the underface of cutter 35, and it is simultaneously fixed that knife handle 37 stretches out broken tube apparatus 3 To opening on leveling device 4.
It is intermeshed when use first with actuator driving cutter 35 and bottom knife 38, welded tube is made to enter broken tube apparatus After in 3, welded tube can be made to enter brokenly the position of 32 groove of pipe platform, understand later welded tube can snap fit onto cutter 35 and bottom knife 38 it Between, during welded tube continues to move to, it will drive cutter 35 and the rotation of bottom knife 38 and cut welded tube, while bottom knife 38 can extend into welded tube, more convenient when Welded Pipe is cut in this way, can also save certain resource.
Wherein actuator is hydraulic cylinder 36, and hydraulic cylinder 36 is fixedly attached on snapping platform 33, and the piston rod of hydraulic cylinder 36 Through snapping platform 33 and it is fixedly attached on tool table 34, it in this way can be with cutter when the piston rod for controlling hydraulic cylinder 36 is mobile Platform 34 is vertically movable, to regulate and control the position of cutter 35.
As shown in Figure 2,3, opening leveling device 4 includes fixing on opening platform 41 fixed to platform 41 is opened on fixed station 31 Have it is triangular in shape open smooth block 42, wherein the front end for opening smooth block 42 is extend into brokenly on the groove of pipe platform 32, open smooth block 42 Front end be in the lower section of bottom knife 38, when making welded tube by broken tube apparatus 3 and being cut open, holding 42 front end of smooth block can be protruded into Into welded tube, it is cut open welded tube and after opening smooth block 42, the sliding block being cut open can be softened and form plate, from And the welded tube being cut open is made to be softened the structure to form plate in the process of moving.
As shown in Figure 2,3, it is set in the side for opening platform 41 and is equipped with slot 43, opened at smooth block 42 and in slot 43, In The bottom surface for opening smooth block 42 is equipped with bolt, and each bolt-through opens smooth block 42 and extend into 43 upper end of slot opens platform 41 It is interior, locating rod 44 is also in addition fixedly connected with close to the side of broken tube apparatus 3 opening platform 41, locating rod 44 and opens smooth block 42 Between by bolt, can will open that smooth block 42 is relatively fixed in this way, while not interfering with the movement of welded tube.
In addition one end that knife handle 37 reaches brokenly tube apparatus 3 snaps into out on smooth block 42, and opens smooth block 42 and knife handle It is bolted to connection between 37, knife handle 37 and bottom knife 38 can be relatively fixed to brokenly on pipe platform 32 in this way.
As shown in Fig. 2, guide plate 6 is fixedly connected with close to the one end for drawing material device 5 in fixed station 31, on guide plate 6 End be fixedly connected with transverse slat 61, be rotatably connected to guide roller 62 between 31 upper surface of transverse slat 61 and fixed station, in this way make by The welded tube of cutting stretches out hold leveling device 4 after can be moved to the position of guide roller 62, so that Welded Pipe plays the role of centainly being oriented to.
As shown in Figure 6,7, drawing material device 5 includes workbench 51, is respectively fixed with bearing plate 52 in the two sides of workbench 51, Citation roller 53 is rotatablely connected between two bearing plates 52, a bearing plate 52 is fixed with motor 58 wherein, and motor 58 is defeated Shaft is through bearing plate 52 and is fixedly attached in the shaft of citation roller 53, is in addition fixedly arranged above fixed plate in citation roller 53 54, it is fixedly connected with support column between the corner and workbench 51 of fixed plate 54, promotion is fixedly connected in fixed plate 54 Oil cylinder 55 pushes the output end of oil cylinder 55 through fixed plate 54 and is fixedly connected with carrier block 56, is rotatablely connected on carrier block 56 There is pressure roller 57, and pressure roller 57 is in the surface of citation roller 53;After making the welded tube being cut open by drawing between material and pressure roller 57, Controlling the rotation of citation roller 53 using motor 58 can drive the welded tube being cut open to be moved.
The utility model is incited somebody to action by the setting of cutter 35 and bottom knife 38 on broken tube apparatus 3 in utilization pushing meanss 2 When welded tube is pushed into brokenly in tube apparatus 3, welded tube is broken using cutter 35 and bottom knife 38, the welded tube meeting broken later By opening smooth block 42, welded tube is strutted and forms flat structure, the welded tube being softened later, which can enter, draws material dress It sets in 5, it is mobile to continue the welded tube that traction is cut open, while meeting Welded Pipe plays the role of centainly flattening, last welded tube can enter Into evener 7, further progress flattens out, to make welded tube, this is pressed in flat structure, subsequent to carry out to it Processing, benefit in such a way can quickly Welded Pipe be handled, the degree of automation is higher, will not waste a large amount of people Work, while need not go to go Welded Pipe to be cut using plasma cutting machine, certain resource is saved, in addition it is just being carried out It is also more convenient when manipulation.
Although above having made detailed description to the utility model with generality explanation and specific embodiment, On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want Seek the range of protection.

Claims (7)

1. a kind of ratio-frequency welded tube cuts producing line all one's life open, it is characterized in that: include the carriage (1) for Welded Pipe, it is described defeated Sending one end of frame (1) to be equipped with pushes welded tube mobile pushing meanss (2), and the other end of the carriage (1) is successively arranged brokenly pipe Equipment (3) opens leveling device (4), draws material device (5) and evener (7), and the broken tube apparatus (3) includes fixed station (31), described It is fixed with brokenly pipe platform (32) on fixed station (31), breaks pipe platform (32) center and is equipped with groove, broken pipe platform (32) upper end is fixed with Snapping platform (33), snapping platform (33) lower end are equipped with tool table (34), are rotatably connected to upper slitter on the side wall of tool table (34) Piece (35), and the mobile actuator of control cutter (35) is equipped on broken pipe platform (32), it is equipped with below the cutter (35) One end of knife handle (37), the knife handle (37) is rotatably connected to bottom knife (38), and bottom knife (38) is in cutter (35) Underface, the other end of the knife handle (37), which stretches out broken pipe platform (32) and is fixed to, to be opened on leveling device (4), and bottom knife (38) protrudes into Into welded tube, and cutter (35) is adjacent on the outer wall of welded tube.
2. a kind of ratio-frequency welded tube according to claim 1 cuts producing line all one's life open, it is characterized in that: described open leveling device (4) Including being fixed to opening platform (41) on fixed station (31), it is described open to be fixed on platform (41) triangular in shape open smooth block (42), the front end for opening smooth block (42) extend into brokenly the side on pipe platform (32) and being fixed to bottom knife (38).
3. a kind of ratio-frequency welded tube according to claim 1 cuts producing line all one's life open, it is characterized in that: the actuator is hydraulic Cylinder (36), the hydraulic cylinder (36) are fixedly attached on snapping platform (33), and the piston rod of hydraulic cylinder (36) runs through snapping platform (33) it and is fixedly attached on tool table (34).
4. a kind of ratio-frequency welded tube according to claim 1 cuts producing line all one's life open, it is characterized in that: the fixed station (31) leans on The one end for closely drawing material device (5) is fixedly connected with guide plate (6), and guide plate (6) upper end is fixedly connected with transverse slat (61), institute It states and is rotatably connected to guide roller (62) between transverse slat (61) and fixed station (31) upper surface.
5. a kind of ratio-frequency welded tube according to claim 1 cuts producing line all one's life open, it is characterized in that: described draw material device (5) Including workbench (51), the two sides of the workbench (51) are respectively fixed with bearing plate (52), are turned between two bearing plates (52) It is dynamic to be connected with citation roller (53), it is fixedly connected with motor (58) on one of them described bearing plate (52), the motor (58) Output shaft is through bearing plate (52) and is fixed in the shaft of citation roller (53), and the citation roller (53) is fixedly arranged above fixed plate (54), it is fixedly connected on the fixed plate (54) and pushes oil cylinder (55), the output end of oil cylinder (55) is pushed to run through fixed plate (54) it and is fixed with carrier block (56), is rotatably connected to pressure roller (57) on the carrier block (56), the pressure roller (57), which is in, draws Expect the surface of roller (53).
6. a kind of ratio-frequency welded tube according to claim 1 cuts producing line all one's life open, it is characterized in that: on the carriage (1) Multiple live-rollers (11) equidistantly are equipped with, each live-roller (11) is pivotally attached on carriage (1), each live-roller (11) fixed respectively on outer wall to be bonded rubber sleeve.
7. a kind of ratio-frequency welded tube according to claim 1 cuts producing line all one's life open, it is characterized in that: the pushing meanss (2) Including support frame (21), the hinged propulsion cylinder in support frame as described above (21) upper end (22), on the piston rod of the propulsion cylinder (22) It is hinged with pushing block (23), and pushing block (23) is extend on carriage (1).
CN201920506396.5U 2019-04-15 2019-04-15 A kind of ratio-frequency welded tube cuts producing line all one's life open Expired - Fee Related CN209716604U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920506396.5U CN209716604U (en) 2019-04-15 2019-04-15 A kind of ratio-frequency welded tube cuts producing line all one's life open

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920506396.5U CN209716604U (en) 2019-04-15 2019-04-15 A kind of ratio-frequency welded tube cuts producing line all one's life open

Publications (1)

Publication Number Publication Date
CN209716604U true CN209716604U (en) 2019-12-03

Family

ID=68691577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920506396.5U Expired - Fee Related CN209716604U (en) 2019-04-15 2019-04-15 A kind of ratio-frequency welded tube cuts producing line all one's life open

Country Status (1)

Country Link
CN (1) CN209716604U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109822149A (en) * 2019-04-15 2019-05-31 吉林京华制管有限公司 A kind of ratio-frequency welded tube cuts producing line all one's life open
CN112858658A (en) * 2021-01-25 2021-05-28 上海快灵生物科技有限公司 Broken tubular construction and biochemical test tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109822149A (en) * 2019-04-15 2019-05-31 吉林京华制管有限公司 A kind of ratio-frequency welded tube cuts producing line all one's life open
CN112858658A (en) * 2021-01-25 2021-05-28 上海快灵生物科技有限公司 Broken tubular construction and biochemical test tube
CN112858658B (en) * 2021-01-25 2024-04-09 上海快灵生物科技有限公司 Broken tube structure and biochemical test tube

Similar Documents

Publication Publication Date Title
CN101394000B (en) Gummed paper adhering machine
CN209716604U (en) A kind of ratio-frequency welded tube cuts producing line all one's life open
CN202623474U (en) Servo drive doubled-faced film laminating machine
CN101575797B (en) Semi-automatic double-pole umbrella fabric pressure cutting machine
CN111558747B (en) A cutting equipment for triangle steel processing
CN106975843A (en) A kind of novel intelligent flexible pipeline cutting machine
CN113546994A (en) Rapid tool changing and automatic clamping numerical control hydraulic flanging machine and working method thereof
CN109822149A (en) A kind of ratio-frequency welded tube cuts producing line all one's life open
CN210636202U (en) Scarf irones bead cutter
CN210052812U (en) Bluetooth lithium battery top sealing position secondary dog-ear device
CN206578364U (en) A kind of mould processing sawing machine with protector
CN207026954U (en) One kind efficiently cuts numerical control production equipment in length and breadth
CN202498255U (en) Horizontal double-head oil drum shearer
CN105666945A (en) Paperboard slotting device
CN217193272U (en) Intelligent cold rolling production line laser welding machine equipment
CN201516571U (en) Profiling mechanism of rounding machine
CN212948167U (en) Automatic perforating device of plastic film sealing and cutting machine
CN206139901U (en) Novel plate shearing machine
CN208945288U (en) A kind of plate shearing machine feed device
CN209953569U (en) Section bar lateral bending edge rolling machine
CN207616769U (en) Wood-based plate bead cutter in length and breadth
CN206646318U (en) Hospital gauze rapid cutting device
CN205272676U (en) Cotton system bag machine of pearl
CN105355963A (en) Storage battery plate-wrapping machine
CN206883773U (en) A kind of composite processing device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191203