CN106696065A - Novel full-automatic blank cutting machine - Google Patents
Novel full-automatic blank cutting machine Download PDFInfo
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- CN106696065A CN106696065A CN201510517672.4A CN201510517672A CN106696065A CN 106696065 A CN106696065 A CN 106696065A CN 201510517672 A CN201510517672 A CN 201510517672A CN 106696065 A CN106696065 A CN 106696065A
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Abstract
The invention relates to a blank cutting machine, in particular to a novel full-automatic blank cutting machine. The full-automatic blank cutting machine is composed of a clamping splitter assembly, a conveying belt A, a cutting blade and a conveying belt B. The clamping splitter assembly is internally provided with parts of devices including a moving machine base, a clamping mechanism, a splitting mechanism, a servo mechanism and an integrated control system, and other parts are also installed inside the clamping splitter assembly. The novel full-automatic blank cutting machine is simple in structure, reliable in machine operation, capable of greatly reducing using cost, and durable in use.
Description
Technical field
The present invention relates to a kind of brickmaking automation equipment, more particularly to a kind of blank cutter.
Background technology
, it is necessary to using blank cutter by strip crude green body stripping and slicing into adobe, strip crude green body is by conveying during brickmaking is carried out
Band is transported on the conveying cylinder of blank cutter, because the effect strip crude green body of inertia force slides into postive stop baffle on conveying cylinder
Place, then promotes strip crude green body to be cut into adobe by green brick cutting mechanism by pushing away base frame.In actual production process due to it is various not
It is anticipated that factor, always occur that inertia force is not enough, cause strip crude green body movement situation not in place on conveying cylinder to occur,
So as to cause whole piece strip crude green body to scrap, cause damage.
In addition, during pinch-off, because strip crude green body is softer, being not suitable for the machine cutting of saw class, while, it is necessary to rate of tension cutter higher, it is ensured that cutting is in line.It is many on the market that crude green body is cut off using cutter, size inequality or brick deformation are likely to result in, be not suitable for producing in enormous quantities, additionally, also there is a kind of machine of steel wire extruding cut-out crude green body, but steel wire is directly anchored on machine, it is difficult to after damage with changing, structure is complex, it is difficult in maintenance.
Brickmaking pinch-off equipment traditional at present, is mostly the pneumatic structure of Pneumatic Transmission, in continuous round push-and-pull operating
In, the seal of rubber it is easy to wear or it is aging cause leakage, need to often repair, change seal member, not only increase dimension
Production cost is repaiied, and influences the operating efficiency of unit.
Chinese utility model patent（Application number：201420215876.3 applyings date：2014.04.30）Disclose a kind of blank cutter, including frame, push away base frame, connecting rod motor, decelerator, linkage, pinch-off frame and green brick cutting mechanism, connecting rod motor is arranged on frame rear end, connecting rod motor connection decelerator, reducer output shaft is connected with linkage one end, the linkage other end is hinged on and pushes away base frame rear end, base frame both sides are pushed away to be connected with housing slide, some conveying cylinders are installed in the frame pushed away before base frame, frame on the left of conveying cylinder is provided with billet entrance, right side is provided with postive stop baffle, pinch-off frame is installed in the frame before conveying cylinder, green brick cutting mechanism is installed on pinch-off frame, mounting rotary drum motor is gone back in frame, the Rolling motor drives conveying cylinder by transmission mechanism.The utility model drives conveying cylinder to rotate by Rolling motor, and then drives strip crude green body, it is to avoid due to inertia force.
Chinese invention patent（Application number：201420215876.3 applyings date：2014.04.30）Disclose a kind of full automatic blanking machine, supported the use with ejection machine, including frame, base substrate conveying mechanism, the front end of base substrate conveying mechanism is provided with stroke wheel, position-sensing switch corresponding with base substrate conveying mechanism is provided with the trip wheel, the periphery of base substrate conveying mechanism sets the power set for moving the consistent travel(l)ing rest of speed and driving travel(l)ing rest motion, configured on travel(l)ing rest it is main by some be arranged side by side cut the swing Qie Wa mechanisms that cleaver is constituted, position-sensing switch is connected with power set.
Existing frequently-used blank cutter also has larger technological progress space, is in particular in this several respect：Cutting machine can be removed completely, base is directly cut to, have no the loss of mud bar；Full automatic working, is not required to workman and looks after machine；More energy-saving, quality of cut face is more preferably, smaller to plant maintenance amount；Device fabrication cost is high etc. plus blank cutter cost sum unlike existing cutting machine cost.
The content of the invention
The purpose of the present invention is, designs that a kind of structure is more simple, and machine operation is reliable, and use cost is greatly lowered, and long-lived new automatic cuts equipment.
In order to realize above-mentioned purpose, present invention employs following technical scheme：The full automatic blanking machine is made up of clamping sheer assembly, A conveyer belts, cutting edge, B conveyer belts；Described clamping sheer assembly is the important conglomerate for cutting scattered machine, completed that mud bar is cut into the work of base brick by it, have the partial devices and other parts of motion support, clamping device, cutting mechanism, servo control mechanism and complex control system also installed therein in assembly.Described A conveyer belts accept the mud bar that outlet of extruder is successively extruded, and are cut the adobe for being formed simultaneously by adobe output to San Pi mechanisms.A conveyer belts itself are unpowered, moved by bar base and driven, and its one end is adjacent with mud bar guide device, and the other end is reached and dissipates base institution regional, is fixed on support, in the middle of long guideway.It is made up of a series cylinder and roller outside envelope belt.Also the mark that can be used for laser or infrared distance measuring tachymeter measurement in belt surface setting, also allows for measuring speed and position, and the first time in order to work of starting shooting cuts mud bar.Because using cutting edge cutting, whether belt surface is provided with the groove that mud bar is cut through for cutter, i.e. it is not necessary to the structural texture having, and groove can must be provided with unlike steel wire cutting of steel.Described cutting edge is narrower relatively thin strip laminated structure, and clamping purposes is made at two ends, is respectively provided with clamping hole, and pars intermedia is allocated as cutting purposes.Cutting edge selects appropriate materials, and painting stiffening layer is hardened or plate so as to wear-resisting durable by cutting zone knife edge surfaces.Other parts keep the toughness of appropriateness to be taken into account with hardness, with sharp bending resistance anti-impact force.The length of blade is adapted with the width of mud bar, and the thickness of blade is normally clearly smaller than the steel wire diameter in existing machine, it is contemplated that about 0.6 mm.The specific thickness and width of blade, depending on being the specific situation such as hard plastic extrusion or soft modeling extrusion by cutter material and the manufacturing process and mud bar selected.Cutting edge two ends are arranged on the two packaged knife plates for using in pairs by connecting clamping parts.Described servo movement mechanism is used to be needed along long guideway movement clamping sheer assembly by function.Used by laser or infrared distance measuring tachymeter, servomotor and speed change and attachment means, metrical information and instruct electronic system of control etc. to constitute, it is both connected with long guideway non-self-lock-ing, and be connected with motion support.Laser or infrared distance measuring tachymeter be used to measure on A conveyer belts the brickwork joint of base brick and（Or）Mark mobile message, while being supplied to complex control system.Described complex control system is a set of computer electronic system, instructs other each each system coordinations of mechanism to work.It is made up of the electronic components such as micro computer and execution parts, and device is on motion support and fixed base respectively.Complex control system with laser or infrared distance measuring tachymeter measurement on A conveyer belts the brickwork joint of base brick and（Or）Based on the information such as mark movement, comprehensive other mechanism informations control each mechanism's co-ordination.Described B conveyer belts are used for transmitting being washed out or being not required to the base brick to the conveyer belt of machine exterior that scatters.Its position is dissipating the other end of base institution regional, is made up of a series cylinder and the belt being wrapped on roller and power set.The movement velocity of B conveyer belts is suitably above A conveyer belts, and specific speed is depending on the requirement of scattered base.
Preferably, described motion support is a cuboid frame-type structure, clamping device is arranged close to outlet of extruder position, is disconnectable being fixedly connected；Cutting mechanism away from outlet of extruder farther out；Motion support is connected with cutting mechanism by upright guide rail pair, cutting mechanism is only limitted in motion support up and down；Motion support also couples servo movement mechanism and long guideway；The partial devices of complex control system and other relevant parts are also mounted on motion support.
Preferably, described clamping device is used for clamping in good time or does not clamp outlet of extruder mud bar.There are one or more pairs of clamping jaws in mechanism, clamping jaw is used (as shown in Figure 2) in pairs.Clamping jaw is arranged parallel to mud bar length direction.Each pair clamping jaw moves along a straight line along this pair of clamping jaw exclusive guideway, with Pneumatic pressure power or the clamping power of electromagnetic driven masterpiece clamping jaw.This clamp rail is located at mud bar top, guide rail direction and mud bar moving direction orthographic projection angle in 90 ° in the horizontal plane；Movable part is equipped with clamping jaw and the mechanism for clamping clamping action on guideway.Complex control system is used for controlling the jaw action time of clamping device.Comprehensive, uniform, appropriate chucking power is acted on the side of mud bar using material and the characteristic of construction for clamping jaw.
Preferably, described cutting mechanism is used to for the mud bar in outlet of extruder direction to be cut into base brick.Cutting mechanism is made up of parts such as cutoff knife rack, dress knife plate, cutting edge, upright guide rail, elevating mechanism, cutting power sees Fig. 3.Cutoff knife rack is similar to " bow saw " or " day " glyph framework structure, and upright guide rail is located at the two ends of framework, is only limitted to by upright guide rail control cutting mechanism up and down.The biserial arranged side by side or multiple row mud bar extruded simultaneously for extruder, cutting mechanism is provided with the support column of blade between mud bar, and cutting mud bar turns into base brick from the top down can to use mode of vibration or non-mode of vibration, commonly uses air pressure masterpiece cutting power.
Preferably, described machine has two parallel long guideways, it is the guide rail for carrying the assembly motion of clamping sheer.Complex control system makes clamping sheer assembly be moved back and forth on long guideway by controlling servo movement mechanism, mud bar guide device is closed in its one end, the other end is reached and dissipates base institution regional, installed in fixed base, couple with servo movement mechanism non-self-lock-ing, it is unpowered in servo control mechanism, in the case of clamping device clamping jaw clamps mud bar, the strength that mud bar advances is enough to promote clamping sheer assembly in company with motion, that is clamping sheer assembly also can passively accompany, to ensure that clamping sheer assembly is reliably accompanied with mud bar.
Preferably, described machine is supporting to be provided with scattered base（Divide base）Mechanism, its position is between A conveyer belts and B conveyer belts（Also San Pi mechanisms can not be configured）.It is numerous that concrete structure has letter to have according to the requirement difference for dissipating base.When scattered base is less demanding, it is made up of the doffer unpowered free to rotate of one group of horizontal positioned and the roller of a pair dynamic settings.Horizontal doffer is between A conveyer belts and B conveyer belts, and the upper surface of horizontal cylinder is equal with the surface of B conveyer belts with A conveyer belts；Erect roller and transmit belt end near B, superficial velocity is identical with B conveyer belt superficial velocities, base brick is accelerated into speed identical with B conveyer belts with appropriate dynamics clamping base brick both ends of the surface exports into B conveyer belts.When the requirement of scattered base is higher, such as require that packet is scattered, required between base at equal intervals or unequal interval scatters, then increase the small rolling letter of level, extension dissipates base region, increase again one to it is several to it is dynamic setting roller by A conveyer belts one end, base brick both ends of the surface are equally clamped with appropriate dynamics, but this erects speed of the rotation transmission speed of roller then with B conveyer belts and changes depending on situation, on the contrary relative velocity is then spaced small interval greatly soon.It is provided with step motor control rotating speed.Complex control system control stepper motor is rotated, and can increase laser if necessary or the infrared ray side distance meter that tests the speed provides information, reaches accurate control.
Preferably, described mud bar guide device is identical with the device of existing machine.
The beneficial effects of the invention are as follows.
Mud bar is successively to be extruded, and is constantly cut into one piece of block adobe, is continuously transferred out.
When conventional method is cut using steel wire; steel wire wear speed in cutting is faster than the abrasion on extruder spiral blade face; still in normal work, steel wire can break extruder at work; and be difficult to predict when broken; need workman to look after machine and shut down in time and change steel wire; and do not meet the requirement of full-automatic operation, it is impossible to reach the purpose for saving labour turnover and avoiding shutdown loss.Using narrower relatively thin elongated metal piece as cutting tool, blade is cut with and cuts more superior functions than steel wire machine.
When being cut using cutting edge, the thickness of cutting edge is less than steel wire diameter, and usual thickness is the half of diameter, therefore joint-cutting is also corresponding half as large, and Cutting Drag is also accordingly reduced, and corresponding wasted work power consumption is reduced, and reaches more energy efficient target.
The width of blade is much larger than gauge of wire, and joint-cutting is smaller in addition, and the surface to being formed by cutting plays the role of " smoothing ", the quality of surface roughness is better than the quality that steel wire cuts.Although the initial stage cost of blade is much higher than steel wire, use cost is significantly less than steel wire.The hardness of steel wire is typically not greater than HRC40, and the cutter hub cut portion of cutting edge can be readily achieved more than HRC50 by way of hardening and plating and apply stiffening layer, and then robustness increases certainly for hardness increase, so actually used cost is significantly less than steel wire.
Constituted with terms of operation principle from the structure of the novel blank cutting machine, its structure is more simple, machine operation is reliable, and use cost is greatly lowered, and durable in use.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is constituted for the structure of novel blank cutting machine.
Fig. 2 is clip claw mechanism schematic diagram.
Fig. 3 is cutting structural scheme of mechanism.
The outlet of extruders in Fig. 1,2. mud bar guide device, 3. clamping device, 4. clamps sheer assembly, 5. mud bar, 6.A conveyer belts, 7. cutting mechanism, 8. long guideway, 9. base brick, 10,11,13. San Pi mechanisms, 12.B conveyer belts, 14. supports.
1. mud bar in Fig. 2,2. clamps power, 3. the frame of clamping device, 4. clamping jaw guide rail, 5. clamping jaw.
1.A conveyer belts in Fig. 3,2. long guideway, 3. base brick, 4. servo power and mechanism, the 5. frame of cutting mechanism, the 6. guide rail of cutting mechanism, 7. cutting power, 8. moves support, 9. fills knife plate, 10. cutting edge.
Specific embodiment
After mud bar is squeezed 1 out from outlet of extruder, accepted by A conveyer belts 6 through mud bar guide device 2.When mud bar is extruded certain length and advances to the appropriate location of A conveyer belts 6, clamping sheer assembly 4 in machine has completed last cutting mud bar, from servo movement mechanism driving 3, it goes relatively to mud bar Way out is quick, appropriate location is entered, changes gait of march and the direction of clamping sheer assembly 4.When servo movement mechanism 3 is measured when cutting mechanism 7 is suitable at downward cutting, will clamping sheer assembly 4 be converted into same benchmark, the motion equidirectional, with speed completely of mud bar, as the not case of motion relative with mud bar of clamping sheer assembly 43.Not under case of motion, the clamping jaw 5 in clamping device first clamps the mud rule base near outlet of extruder 1, then carries out cutting to mud bar immediately by cutting mechanism 7, and becoming mud bar turns into compact arranged base brick relatively.After completing cutting, cutting mechanism 7 restores position immediately.After cutting mechanism 7 restores position, clamping device 3 unclamps clamping jaw 5 immediately, and clamping sheer assembly 4 is gone relatively to the non-cutting mud bar in outlet of extruder direction again, into next working cycles.Then molded base brick exports in company with the segment distance into San Pi mechanisms 13 that moved on A conveyer belts 1 through B conveyer belts 12.
Claims (8)
1. a kind of new automatic blank cutter, it is characterized in that：The full automatic blanking machine is made up of clamping sheer assembly, A conveyer belts, cutting edge, B conveyer belts；Described clamping sheer assembly is the important conglomerate for cutting scattered machine,Completed that mud bar is cut into the work of base brick by it,There is motion support in assembly,Clamping device,Cutting mechanism,Servo control mechanism is also installed therein with the partial devices of complex control system and other parts,Described A conveyer belts accept the mud bar that outlet of extruder is successively extruded,And the adobe for being formed is cut simultaneously by adobe output to San Pi mechanisms,A conveyer belts itself are unpowered,Moved by bar base and driven,Its one end is adjacent with mud bar guide device,The other end is reached and dissipates base institution regional,It is fixed on support,In the middle of long guideway,It is made up of a series cylinder and roller outside envelope belt,Also the mark that can be used for laser or infrared distance measuring tachymeter measurement in belt surface setting,Also allow for measuring speed and position,First time in order to work of starting shooting cuts mud bar,Due to using cutting edge cutting,Whether belt surface is provided with the groove that mud bar is cut through for cutter,The structural texture being not necessary to,Groove can must be provided with unlike steel wire cutting of steel,Described cutting edge is narrower relatively thin strip laminated structure,Make clamping purposes in two ends,Respectively it is provided with clamping hole,Pars intermedia is allocated as cutting purposes,Cutting edge selects appropriate materials,Cutting zone knife edge surfaces are hardened or plated painting stiffening layer so as to wear-resisting durable,Other parts keep the toughness of appropriateness to be taken into account with hardness,With sharp bending resistance anti-impact force,The length of blade is adapted with the width of mud bar,The thickness of blade is normally clearly smaller than the steel wire diameter in existing machine,Estimated about 0.6 mm,The specific thickness and width of blade,Depending on cutter material and manufacturing process and mud bar by selecting are the specific situation such as hard plastic extrusion or soft modeling extrusion,Cutting edge two ends are arranged on the two packaged knife plates for using in pairs by connecting clamping parts,Described servo movement mechanism is used to be needed along long guideway movement clamping sheer assembly by function,By laser or infrared distance measuring tachymeter,Servomotor and speed change and attachment means,The composition such as electronic system that metrical information is used and instruction is controlled,It is both connected with long guideway non-self-lock-ing,It is connected with motion support again,Laser or infrared distance measuring tachymeter be used to measure on A conveyer belts the brickwork joint of base brick and（Or）Mark mobile message, it is supplied to complex control system simultaneously, described complex control system is a set of computer electronic system, other each each system coordinations of mechanism are instructed to work, it is made up of the electronic components such as micro computer and execution parts, respectively device motion support and fixed base on, complex control system with laser or infrared distance measuring tachymeter measurement on A conveyer belts the brickwork joint of base brick and（Or）Based on the information such as mark movement, comprehensive other mechanism informations, control each mechanism's co-ordination, described B conveyer belts are used for transmitting being washed out or being not required to the base brick to the conveyer belt of machine exterior that scatters, its position is dissipating the other end of base institution regional, it is made up of a series cylinder and the belt being wrapped on roller and power set, the movement velocity of B conveyer belts is suitably above A conveyer belts, and specific speed is depending on the requirement of scattered base.
2. a kind of new automatic blank cutter according to claim 1, it is characterized in that：Motion support is a cuboid frame-type structure, and clamping device is arranged close to outlet of extruder position, is disconnectable being fixedly connected；Cutting mechanism away from outlet of extruder farther out；Motion support is connected with cutting mechanism by upright guide rail pair, cutting mechanism is only limitted in motion support up and down；Motion support also couples servo movement mechanism and long guideway；The partial devices of complex control system and other relevant parts are also mounted on motion support.
3. a kind of new automatic blank cutter according to claim 1, it is characterized in that：Clamping device is used for clamping in good time or does not clamp outlet of extruder mud bar, there are one or more pairs of clamping jaws in mechanism, clamping jaw is used (as shown in Figure 2) in pairs, clamping jaw is arranged parallel to mud bar length direction, each pair clamping jaw moves along a straight line along this pair of clamping jaw exclusive guideway, with Pneumatic pressure power or the clamping power of electromagnetic driven masterpiece clamping jaw, this clamp rail is located at mud bar top, guide rail direction and mud bar moving direction orthographic projection angle in 90 ° in the horizontal plane；Movable part is equipped with clamping jaw and the mechanism for clamping clamping action on guideway, and complex control system is used for controlling the jaw action time of clamping device, and comprehensive, uniform, appropriate chucking power is acted on the side of mud bar using material and the characteristic of construction for clamping jaw.
4. a kind of new automatic blank cutter according to claim 1, it is characterized in that：Cutting mechanism is used to for the mud bar in outlet of extruder direction to be cut into base brick, cutting mechanism is by cutoff knife rack, dress knife plate, cutting edge, upright guide rail, elevating mechanism, the parts such as cutting power composition is shown in Fig. 3, cutoff knife rack is similar to " bow saw " or " day " glyph framework structure, upright guide rail is located at the two ends of framework, it is only limitted to by upright guide rail control cutting mechanism up and down, the biserial arranged side by side or multiple row mud bar extruded simultaneously for extruder, cutting mechanism is provided with the support column of blade between mud bar, mode of vibration or non-mode of vibration can be used, and cutting mud bar turns into base brick from the top down, conventional air pressure masterpiece cutting power.
5. a kind of new automatic blank cutter according to claim 1, it is characterized in that：Two pieces of semicircular rings are linked together by a short rotating shaft, and constituting one can be around the annulus of rotating shaft folding.
6. a kind of new automatic blank cutter according to claim 1, it is characterized in that：Machine has two parallel long guideways, it is the guide rail for carrying the assembly motion of clamping sheer, complex control system makes clamping sheer assembly be moved back and forth on long guideway by controlling servo movement mechanism, mud bar guide device is closed in its one end, the other end is reached and dissipates base institution regional, installed in fixed base, couple with servo movement mechanism non-self-lock-ing, it is unpowered in servo control mechanism, in the case of clamping device clamping jaw clamps mud bar, the strength that mud bar advances is enough to promote clamping sheer assembly in company with motion, that is clamping sheer assembly also can passively accompany, to ensure that clamping sheer assembly is reliably accompanied with mud bar.
7. a kind of new automatic blank cutter according to claim 1, it is characterized in that：Machine is supporting to be provided with scattered base（Divide base）Mechanism, its position is between A conveyer belts and B conveyer belts（Also San Pi mechanisms can not be configured）It is numerous that concrete structure has letter to have according to the requirement difference for dissipating base, when scattered base is less demanding, it is made up of the doffer unpowered free to rotate of one group of horizontal positioned and the roller of a pair dynamic settings, horizontal doffer is between A conveyer belts and B conveyer belts, and the upper surface of horizontal cylinder is equal with the surface of B conveyer belts with A conveyer belts；Erect roller and transmit belt end near B,Superficial velocity is identical with B conveyer belt superficial velocities,Base brick is accelerated into speed identical with B conveyer belts with appropriate dynamics clamping base brick both ends of the surface to be exported into B conveyer belts,When the requirement of scattered base is higher,Such as require that packet is scattered,It is required that at equal intervals or unequal interval scatters between base,Then increase the small rolling letter of level,Extension dissipates base region,Increase again one to it is several to it is dynamic setting roller by A conveyer belts one end,It is same that base brick both ends of the surface are clamped with appropriate dynamics,But this erects speed of the rotation transmission speed of roller then with B conveyer belts and changes depending on situation,Relative velocity is then spaced small soon,Otherwise interval is big,It is provided with step motor control rotating speed,Complex control system control stepper motor is rotated,Can increase laser if necessary or the infrared ray side distance meter that tests the speed provides information,Reach accurate control.
8. a kind of new automatic blank cutter according to claim 1, it is characterized in that：Mud bar guide device is identical with the device of existing machine.
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| CN201510517672.4A CN106696065A (en) | 2015-08-22 | 2015-08-22 | Novel full-automatic blank cutting machine |
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| CN201510517672.4A CN106696065A (en) | 2015-08-22 | 2015-08-22 | Novel full-automatic blank cutting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227911A (en) * | 2018-09-19 | 2019-01-18 | 温智韬 | Novel evacuated brick equipment |
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2015
- 2015-08-22 CN CN201510517672.4A patent/CN106696065A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109227911A (en) * | 2018-09-19 | 2019-01-18 | 温智韬 | Novel evacuated brick equipment |
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Application publication date: 20170524 |