CN108437175A - A kind of fixed length clay shredder with self-lock protection - Google Patents
A kind of fixed length clay shredder with self-lock protection Download PDFInfo
- Publication number
- CN108437175A CN108437175A CN201810548104.4A CN201810548104A CN108437175A CN 108437175 A CN108437175 A CN 108437175A CN 201810548104 A CN201810548104 A CN 201810548104A CN 108437175 A CN108437175 A CN 108437175A
- Authority
- CN
- China
- Prior art keywords
- self
- fixed length
- cutting
- phases
- lock protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/0063—Control arrangements
- B28B17/0081—Process control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/02—Conditioning the material prior to shaping
- B28B17/026—Conditioning ceramic materials
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to Ceramic manufacturing apparatus fields, and in particular to a kind of fixed length clay shredder with self-lock protection, it is characterised in that：Including automatic pug mill, roller conveyor, portal frame, cuts cylinder, cuts mud plug-in strip, guide rail, relay latching circuit and three self-locking pneumatic solenoid valves, cutting cylinder is set on portal frame, mud plug-in strip is cut by cutting cylinder driving along longitudinal movement, two guide rails are fixedly arranged on portal frame both sides, the mud plug-in strip of cutting is slideably positioned on guide rail, the pugging driving motor of the automatic pug mill is connect by relay latching circuit with power supply, and the cutting cylinder is connect with three self-locking gas solenoid valve controls.It by relay latching circuit and three self-locking pneumatic solenoid valve controls, can be carried after cutting one section, need to only stand in situ operation, reduce artificial work, improve production efficiency, and relay latching circuit can prevent maloperation, improve control circuit accuracy.
Description
Technical field
The present invention relates to Ceramic manufacturing apparatus fields, are specifically related to a kind of fixed length clay shredder with self-lock protection.
Background technology
Ceramics are daily necessitiess common in people's daily life, and Production of Ceramics undergoes idiosome forming, glazing and firing etc.
The forming of process, wherein idiosome again including pug configuration, pugging, feed intake, shape, drying, clearing up, wherein pugging passes through white silk
Mud machine is completed, pug mill mainly to pug mixing, stir and transport, and vacuum deairing machine is in addition to preparing pug,
The air in pug can also be extracted, the pug that pug mill squeezes out is in continuous strip, needs elder generation before pug is put into mold
Cut into regular length or mass parts on demand to pug, this process is completed usually using pug cutting machine, conventional types
With timer etc., circuit is complicated, and after needing two sections of mud items of continuous cutting-off, operator can just move down mud item, and operator is made to have more
It walks about before and after additional, labor intensity is increased, additionally due to the start button in control circuit is pressed down without self-locking function
It will bounce, bounce later, close, in positive and negative control circuit, be easy to happen maloperation, control action is not accurate enough.
Invention content
The technical problem to be solved in the present invention is to provide a kind of fixed length clay shredder with self-lock protection, passes through relay self-locking
Circuit and three self-locking pneumatic solenoid valve controls, can carry after cutting one section, and need to only stand in situ operation, reduce artificial labor
Make, improve production efficiency, relay latching circuit can prevent maloperation, improve control circuit accuracy.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：A kind of fixed length with self-lock protection cuts mud
Machine, it is characterised in that：Including automatic pug mill, roller conveyor, portal frame, cuts cylinder, cuts mud plug-in strip, guide rail, relay
Latching circuit and three self-locking pneumatic solenoid valves, the discharge end of the automatic pug mill are connected with roller conveyor, described gantry
Frame is fixedly arranged on above roller conveyor, and cutting cylinder is set on portal frame, and the mud plug-in strip of cutting is by cutting cylinder drives edge
Longitudinal movement, two guide rails are fixedly arranged on portal frame both sides, and the mud plug-in strip of cutting is slideably positioned on guide rail, described automatic
The pugging driving motor of pug mill is connect by relay latching circuit with power supply, the cutting cylinder and three self-locking pneumoelectric magnetic
Valve control connection.
Preferably, the relay latching circuit includes contactor, normally closed stop button SB1 and normally opened start button SB2,
The contactor is equipped with 4 groups of normally opened contacts, three terminals of the pugging driving motor respectively by contactor wherein
Three groups of normally opened contacts (KM1, KM2, KM3) be connected with the three of power supply (L1 phases, L2 phases, L3 phases) connect, the power supply L1 phases, often
Stop button SB1, normally opened start button SB2, the coil KM0 of contactor and power supply L2 series connection, the normally opened of the contactor is closed to touch
Point KM4 and normally opened start button SB2 simultaneously connects.
Preferably, three groups of normally opened contacts (KM1, KM2, KM3) of the contactor respectively by three breakers (FU1,
FU2, FU3) be connected with the three of power supply (L1 phases, L2 phases, L3 phases) connect, the power supply L1 phases by breaker FU3 with it is normally closed
Stop button SB1 connections, the coil KM0 connections that power supply L2 phases pass through breaker FU4 and contactor.
Preferably, electromagnetic coil A and electromagnetic coil B is equipped in three self-locking pneumatic solenoid valves, there are three positions for spool
It sets, electromagnetic coil A and spool is in position one, each gas of three self-locking pneumatic solenoid valves when electromagnetic coil B all cold
Hole disconnects, and spool is in position two, the gas of three self-locking pneumatic solenoid valves when electromagnetic coil A is powered, electromagnetic coil B is powered off
Hole forward direction is connected, and the piston rod for cutting cylinder moves downward, and spool is in when electromagnetic coil A power-off, electromagnetic coil B are powered
The stomata of position three, three self-locking pneumatic solenoid valves is reversely connected, and the piston rod for cutting cylinder moves upwards.
Preferably, stomata, respectively air-source inflow hole C1, direct action there are five being set on three self-locking pneumatic solenoid valves
Air admission hole C2, reverse action air admission hole C3, direct action gas vent C4 and reverse action gas vent C5, the air-source inflow hole C1 connections gas
Source, the direct action air admission hole C2 and reverse action air admission hole C3 are separately connected two interfaces of cutting cylinder.
Preferably, the cylinder body of the cutting cylinder is fixedly arranged on portal frame, is cut the piston-rod end of cylinder and is cut mud lock
Knife is affixed.
Preferably, it is arranged at intervals with free rolling carrying roller on the roller conveyor.
Preferably, further include the fixed length regulating device for being located at roller conveyor discharge end, which includes solid
Set on the pedestal of roller conveyor discharge end, baffle, screw rod and guide rod, the pedestal is equipped with threaded hole and guide hole, the spiral shell
Bar is threadedly coupled with threaded hole, and one end and baffle pivot joint, the other end of screw rod are equipped with handwheel, and baffle is by the guide rod across guide hole
It slides in the horizontal direction.
Preferably, the mud plug-in strip of cutting includes the U-shaped knife rest and the two-sided cutting for locking onto U-shaped knife rest bottom that Open Side Down
Part.
Preferably, the two-sided cutting member is blade or steel wire.
Seen from the above description, the fixed length clay shredder provided by the invention with self-lock protection, passes through relay latching circuit
With three self-locking pneumatic solenoid valve control pug feedings and pug cutting action, it can carry after cutting one section, need to only stand in original
Ground operates, and reduces artificial work, improves production efficiency；Relay latching circuit makes circuit control have self-locking function, presses and opens
It is persistently powered after dynamic button, it is known that pressing stop button can just power off, and can prevent maloperation, improve control circuit accuracy；
Fixed length regulating device can make required pug length as needed；It is performed both by when cutting mud plug-in strip uplink and downlink and cuts mud action,
Invalid process is reduced, production efficiency is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the fixed length clay shredder of the invention with self-lock protection.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is relay latching circuit figure.
Fig. 5 is the pneumatic diagram of three self-locking pneumatic solenoid valves.
Specific implementation mode
Below by way of specific implementation mode, the invention will be further described.
As shown in Figures 1 to 3, the fixed length clay shredder of the invention with self-lock protection comprising automatic pug mill (not shown),
Roller conveyor 1, cutting cylinder 3, cuts mud plug-in strip 4, guide rail 5, relay latching circuit, three self-locking pneumatic electromagnetism at portal frame 2
Valve and fixed length regulating device positioned at 1 discharge end of roller conveyor.
Automatic pug mill selects production type common on the market, discharge end and the roller conveyor 1 of automatic pug mill to hold in the mouth
It connects, free rolling carrying roller is arranged at intervals on roller conveyor 1, roller conveyor 1 is that boundary is divided into feed zone to cut mud plug-in strip 4
And cut length, cut length top is equipped with overhead gage 8, and when cutting mud 4 uplink of plug-in strip, lower pressure is carried out to pug.
Portal frame 2 is fixedly arranged on 1 top of roller conveyor, and cutting cylinder 3 is set on portal frame 2, cuts the cylinder body of cylinder 3
It is fixedly arranged on portal frame 2, cuts the piston-rod end of cylinder 3 and to cut mud plug-in strip 4 affixed.
Mud plug-in strip 4 is cut by the cutting driving of cylinder 3 along longitudinal movement, the guide rail 5 of two longitudinal directions is fixedly arranged on 2 liang of portal frame
Side is cut mud plug-in strip 4 and is slideably positioned on guide rail 5, and the both sides for cutting mud plug-in strip 4 are respectively provided with two sliding seats coordinated with guide rail 5, cut
Mud plug-in strip 4 includes the U-shaped knife rest 41 and the two-sided cutting member 42 for locking onto 41 bottom of U-shaped knife rest that Open Side Down, two-sided cutting member
42 can be selected the steel wire for having the blade of blade or tightening, the space surrounded between U-shaped knife rest 41 and two-sided cutting member 42
Area is more than the pug diameter that automatic pug mill squeezes out.
Fixed length regulating device includes the pedestal 61 for being fixedly arranged on 1 discharge end of roller conveyor, baffle 62, screw rod 63 and guide rod
64, pedestal 61 is equipped with threaded hole and guide hole, and screw rod 63 is threadedly coupled with threaded hole, one end of screw rod 63 and baffle 62 be pivotally connected,
The other end is equipped with handwheel, and baffle 62 slides in the horizontal direction by the guide rod 64 across guide hole, and guide rod 64 is determined equipped with horizontal
Long scale is installed with the pointer for being used to indicate scale, the mud item that baffle 62 is cut to the distance for cutting mud plug-in strip 4 on pedestal 61
Length, when mud plug-in strip 4 is cut in the fitting of baffle 62, size of the pointer indicated by fixed length scale is O, and rotation hand wheel drives screw rod 63
Rotation, screw rod 63 are subjected to displacement in the horizontal direction, and then baffle 62 is driven to move horizontally, due to the screw thread of screw rod 63 and threaded hole
Connection makes screw rod 63 have self-locking performance in the horizontal direction, and in the case where not rotating handwheel, the position of baffle 62 will not be moved
It is dynamic.
As shown in figure 4, the pugging driving motor of automatic pug mill is connected by the power supply of relay latching circuit and three-phase,
Relay latching circuit includes contactor, normally closed stop button SB1 and normally opened start button SB2, and contactor is normally opened equipped with 4 groups
Contact, three terminals of pugging driving motor respectively by wherein three groups of normally opened contacts (KM1, KM2, KM3) of contactor with
The three of power supply be connected (L1 phases, L2 phases, L3 phases) connection, power supply L1 phases, normally closed stop button SB1, normally opened start button SB2,
The coil KM0 and power supply L2 series connection, the normally opened contact KM4 of contactor and normally opened start button SB2 of contactor simultaneously connect.
Three groups of normally opened contacts (KM1, KM2, KM3) of contactor pass through three breakers (FU1, FU2, FU3) and electricity respectively
The three of source are connected (L1 phases, L2 phases, L3 phases) connection, and power supply L1 phases are connect by breaker FU4 with normally closed stop button SB1,
The coil KM0 connections that power supply L2 phases pass through breaker FU5 and contactor.
It is in such a way that relay latching circuit controls the pugging driving motor of automatic pug mill：Press it is normally opened start by
The coil KM0 of button SB2, contactor obtain electric, each group normally opened contact (KM1, KM2, the KM3, KM4) closure of contactor, pugging driving
Motor powers on work, and automatic pug mill is made constantly to squeeze out pug, and due to normally opened contact KM4 and normally opened start button SB2
And linkage (normally opened contact KM4 is connect by connecting rod with normally opened start button SB2, and same close is opened to which realization is same) is connect, once it presses
Normally opened start button SB2, circuit will be powered always, until pressing normally closed stop button SB1, the coil KM0 of contactor be made to lose
Electricity, pugging driving motor are stopped.
As shown in figure 5, cutting cylinder 3 and three controls of self-locking pneumoelectric magnet valve 9 connect, set in three self-locking pneumatic solenoid valves
There are electromagnetic coil A and electromagnetic coil B, there are three positions for spool, and electromagnetic coil A and electromagnetic coil B pass through three-position switch and power supply
Connection, three-position switch are equipped with 3 corresponding control bits (positive control bit, Reverse Turning Control position and holding control bit), and three are opened
When closing in positive control bit, electromagnetic coil A is powered, electromagnetic coil B is powered off；When three-position switch is in Reverse Turning Control position, electromagnetism
Loop A power-off, electromagnetic coil B are powered；When three-position switch is in holding control bit, electromagnetic coil A and electromagnetic coil B are obstructed
Electricity.
Spool is in position one when electromagnetic coil A and electromagnetic coil B all cold, three self-locking pneumatic solenoid valves
Each stomata disconnects, and spool is in position two, three self-locking pneumatic solenoid valves when electromagnetic coil A is powered, electromagnetic coil B is powered off
Stomata forward direction connect, the piston rod of cutting cylinder 3 moves downward, valve when electromagnetic coil A power-off, electromagnetic coil B are powered
Core is in position three, and the stomata of three self-locking pneumatic solenoid valves is reversely connected, and the piston rod of cutting cylinder 3 moves upwards.
It is set on three self-locking pneumatic solenoid valves there are five stomata, it is respectively air-source inflow hole C1, direct action air admission hole C2, anti-
Act air admission hole C3, direct action gas vent C4 and reverse action gas vent C5, air-source inflow hole C1 connection air sources, direct action air admission hole
C1 and reverse action air admission hole C3 is separately connected two interfaces of cutting cylinder 3, and when spool is in position two, each stomata does not connect mutually
Logical, cylinder keeps current location to be failure to actuate；When spool is in position two, direct action air admission hole C2 is connected to air-source inflow hole C1, instead
Act air admission hole C3 connection direct action gas vents C4；When spool is in position three, reverse action air admission hole C3 is connected to air-source inflow hole
C1, direct action air admission hole C2 connection reverse action gas vents C5.
Included the following steps using the method that the above-mentioned fixed length clay shredder with self-lock protection carries out pug cutting：
One, the position of regulating fender 62 determines the pug length for needing to cut；
Two, press normally opened start button SB2, automatic pug mill driving squeezes out pug, pug by roller conveyor 1 forward
Conveying presses normally closed stop button SB1, stops pug feeding until mud end resists baffle 62；
Three, three-position switch is pressed, so that electromagnetic coil A is powered, electromagnetic coil B power-off, spool is in position two, three self-lockings
The stomata forward direction of air-operated solenoid valve is connected, and the piston rod of cutting cylinder 3 moves downward, and cuts the cutting mud item downwards of mud plug-in strip 4, then
By manually mud item is carried；
Four, normally opened start button SB2 is pressed again, and automatic pug mill driving squeezes out pug, and pug passes through roller conveyor 1
Conveying forward presses normally closed stop button SB1, stops pug feeding until mud end resists baffle 62；
Five, three-position switch is pressed, spool is in position three when electromagnetic coil A power-off, electromagnetic coil B are powered, three
The stomata of self-locking pneumatic solenoid valve is reversely connected, and the piston rod of cutting cylinder 3 moves upwards, and cuts the cutting mud item upwards of mud plug-in strip 4,
Then by manually carrying mud item；
Above-mentioned steps are a working cycles, are performed in a working cycles and cut mud action twice.
Fixed length clay shredder provided by the invention with self-lock protection, passes through relay latching circuit and three self-locking pneumatic electricity
Magnet valve controls pug feeding and pug cutting action, can be carried after cutting one section, and need to only stand in situ operation, reduce artificial labor
Make, improves production efficiency；Relay latching circuit makes circuit control have self-locking function, is persistently powered after pressing start button,
Know that pressing stop button can just power off, maloperation can be prevented, improves control circuit accuracy；Fixed length regulating device can root
According to needing to make required pug length；It is performed both by when cutting mud 4 uplink and downlink of plug-in strip and cuts mud action, reduced invalid process, carry
High efficiency；Different from the machine of high degree of automation, the electricity of this fixed length clay shredder provided by the invention with self-lock protection
Road is simple, and cost is relatively low, although manually-operated button is relatively more, maloperation is less likely to occur, for middle and small scale
Manufacturing enterprise for, can be good at save cost.
Several specific implementation modes of the present invention are above are only, but the design concept of the present invention is not limited thereto, all profits
The change for carrying out unsubstantiality to the present invention with this design, should all belong to the behavior for invading the scope of the present invention.
Claims (10)
1. a kind of fixed length clay shredder with self-lock protection, it is characterised in that：Including automatic pug mill, roller conveyor, portal frame,
Cutting cylinder is cut mud plug-in strip, guide rail, relay latching circuit and three self-locking pneumatic solenoid valves, the automatic pug mill and is gone out
Material end is connected with roller conveyor, and the portal frame is fixedly arranged on above roller conveyor, and cutting cylinder is set on portal frame, institute
It states and cuts mud plug-in strip by cutting cylinder driving along longitudinal movement, two guide rails are fixedly arranged on portal frame both sides, described to cut mud
Plug-in strip is slideably positioned on guide rail, and the pugging driving motor of the automatic pug mill is connected by relay latching circuit and power supply
It connects, the cutting cylinder is connect with three self-locking gas solenoid valve controls.
2. the fixed length clay shredder according to claim 1 with self-lock protection, it is characterised in that：The relay latching circuit
Including contactor, normally closed stop button SB1 and normally opened start button SB2, the contactor is equipped with 4 groups of normally opened contacts, described
Three terminals of pugging driving motor pass through wherein three groups of normally opened contacts (KM1, KM2, KM3) of contactor and power supply respectively
Three are connected (L1 phases, L2 phases, L3 phases) connection, and the power supply L1 phases normally closed stop button SB1, normally opened start button SB2, connect
The coil KM0 and power supply L2 series connection, the normally opened contact KM4 of the contactor and normally opened start button SB2 of tentaculum simultaneously connect.
3. the fixed length clay shredder according to claim 2 with self-lock protection, it is characterised in that：Three groups of the contactor are normal
Open contact (KM1, KM2, KM3) be connected respectively with the three of power supply by three breakers (FU1, FU2, FU3) (L1 phases, L2 phases,
L3 phases) it connects, the power supply L1 phases are connect by breaker FU3 with normally closed stop button SB1, and power supply L2 phases pass through breaker
The coil KM0 connections of FU4 and contactor.
4. the fixed length clay shredder according to claim 1 with self-lock protection, it is characterised in that：Three self-locking pneumatic electricity
Electromagnetic coil A and electromagnetic coil B is equipped in magnet valve, there are three positions for spool, and electromagnetic coil A and electromagnetic coil B are cold
When spool be in position one, each stomata of three self-locking pneumatic solenoid valves disconnects, and electromagnetic coil A is powered, electromagnetic coil B power-off
When spool be in position two, the stomata forward direction of three self-locking pneumatic solenoid valves is connected, and the piston rod for cutting cylinder is transported downwards
Dynamic, spool is in position three when electromagnetic coil A power-off, electromagnetic coil B are powered, and the stomata of three self-locking pneumatic solenoid valves is anti-
To connection, the piston rod for cutting cylinder moves upwards.
5. the fixed length clay shredder according to claim 4 with self-lock protection, it is characterised in that：Three self-locking pneumatic electricity
It is set on magnet valve there are five stomata, respectively air-source inflow hole C1, direct action air admission hole C2, reverse action air admission hole C3, direct action are arranged
Stomata C4 and reverse action gas vent C5, the air-source inflow hole C1 connections air source, the direct action air admission hole C2 and reverse action into
Stomata C3 is separately connected two interfaces of cutting cylinder.
6. the fixed length clay shredder according to claim 1 with self-lock protection, it is characterised in that：The cylinder body of the cutting cylinder
It is fixedly arranged on portal frame, cuts the piston-rod end of cylinder and to cut mud plug-in strip affixed.
7. the fixed length clay shredder according to claim 1 with self-lock protection, it is characterised in that：Between on the roller conveyor
Every being provided with free rolling carrying roller.
8. the fixed length clay shredder according to claim 1 with self-lock protection, it is characterised in that：Further include being located at carrying roller to convey
The fixed length regulating device of machine discharge end, the fixed length regulating device include being fixedly arranged on the pedestal, baffle, spiral shell of roller conveyor discharge end
Bar and guide rod, the pedestal are equipped with threaded hole and guide hole, and the screw rod is threadedly coupled with threaded hole, one end of screw rod and baffle
Pivot joint, the other end are equipped with handwheel, and baffle slides in the horizontal direction by the guide rod across guide hole.
9. the fixed length clay shredder according to claim 1 with self-lock protection, it is characterised in that：The mud plug-in strip of cutting includes opening
The downward U-shaped knife rest of mouth and the two-sided cutting member for locking onto U-shaped knife rest bottom.
10. the fixed length clay shredder according to claim 9 with self-lock protection, it is characterised in that：The two-sided cutting member is
Blade or steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548104.4A CN108437175A (en) | 2018-05-31 | 2018-05-31 | A kind of fixed length clay shredder with self-lock protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548104.4A CN108437175A (en) | 2018-05-31 | 2018-05-31 | A kind of fixed length clay shredder with self-lock protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108437175A true CN108437175A (en) | 2018-08-24 |
Family
ID=63206172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810548104.4A Withdrawn CN108437175A (en) | 2018-05-31 | 2018-05-31 | A kind of fixed length clay shredder with self-lock protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108437175A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396562A (en) * | 2018-12-11 | 2019-03-01 | 湖南千源铝业有限公司 | A kind of aluminium alloy extrusions cutting equipment |
| CN109940438A (en) * | 2019-04-24 | 2019-06-28 | 香港莫泰实业有限公司 | A kind of carbon-point fixed length machine |
-
2018
- 2018-05-31 CN CN201810548104.4A patent/CN108437175A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396562A (en) * | 2018-12-11 | 2019-03-01 | 湖南千源铝业有限公司 | A kind of aluminium alloy extrusions cutting equipment |
| CN109940438A (en) * | 2019-04-24 | 2019-06-28 | 香港莫泰实业有限公司 | A kind of carbon-point fixed length machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108437175A (en) | A kind of fixed length clay shredder with self-lock protection | |
| CN208930483U (en) | A kind of fixed length clay shredder with self-lock protection | |
| CN207660936U (en) | The hydraulic system of box cutter with ladder compression material-pulling device | |
| CN204908239U (en) | Fabric hole square bolt device of full -automatic subsides | |
| CN212044933U (en) | Automatic fixed-length cutting device for PVC (polyvinyl chloride) pipes | |
| CN103203895A (en) | Forming and sealing mechanism for plastic bag round corners | |
| CN209614596U (en) | A kind of modified laser die cutting combination machine | |
| CN201021469Y (en) | Automatic start and stop of sewer for sewing bag and novel automatic cutting device | |
| CN107605871A (en) | The hydraulic system of box cutter with ladder compression material-pulling device | |
| CN207630107U (en) | A kind of crops pneumatic slitter | |
| CN207660935U (en) | Box cutter with ladder compression material-pulling device | |
| CN201367538Y (en) | Thread cutting device with simple structure | |
| CN203197081U (en) | Dual-die automatic cutting machine applied to manufacturing doorframe section bars | |
| CN209078903U (en) | A kind of EVA cutting means | |
| CN111660360B (en) | Intelligent cutting device for non-woven fabric production | |
| CN203157204U (en) | Plastic bag round corner forming and sealing mechanism | |
| CN203292943U (en) | Feed movement feedback control device of metal band sawing machine | |
| CN2404610Y (en) | Machine for automatically straightening and cutting wire | |
| CN203530641U (en) | Automatic thread shearing device for sewing device | |
| CN205989207U (en) | Door head machine | |
| CN213135308U (en) | System net cuts device with five metals wire rod | |
| CN201693240U (en) | Ejection device for round steel cutting machine | |
| CN208840941U (en) | A kind of positioning is milled into a jig | |
| CN111002401A (en) | Tenon milling device for glass door plumb flower stop strip | |
| CN207615753U (en) | Five efficient gold bar cutting devices of a kind of severing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |
|
| WW01 | Invention patent application withdrawn after publication |