CN109049356A - A kind of high-wearing feature concrete cutting rope saw and its glue injection equipment and injection process - Google Patents

A kind of high-wearing feature concrete cutting rope saw and its glue injection equipment and injection process Download PDF

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Publication number
CN109049356A
CN109049356A CN201810981500.6A CN201810981500A CN109049356A CN 109049356 A CN109049356 A CN 109049356A CN 201810981500 A CN201810981500 A CN 201810981500A CN 109049356 A CN109049356 A CN 109049356A
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China
Prior art keywords
rope saw
heating dish
diamond
rubber
wearing feature
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Granted
Application number
CN201810981500.6A
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Chinese (zh)
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CN109049356B (en
Inventor
许基范
张亭涛
王贵珍
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Qingdao Shinhan Diamond Industrial Co Ltd
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Qingdao Shinhan Diamond Industrial Co Ltd
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Priority to CN201810981500.6A priority Critical patent/CN109049356B/en
Publication of CN109049356A publication Critical patent/CN109049356A/en
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Publication of CN109049356B publication Critical patent/CN109049356B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/08Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with saw-blades of endless cutter-type, e.g. chain saws, i.e. saw chains, strap saws

Abstract

The invention discloses a kind of high-wearing feature concrete to cut rope saw and its glue injection equipment and injection process, including wirerope, diamond bead, spring and rubber, wherein diamond bead and spring intervals uniformly concatenate on a steel cord, and rubber fills between the surface and gap that are wrapped in wirerope, diamond bead and spring in such a way that glue-injection machine injects vulcanization melting and then wirerope, diamond bead and spring and rubber is made uniformly to combine together;Diamond bead includes cylindrical substrate and the diamond segment through hot pressed sintering in cylindrical substrate peripheral surface, the length for being shorter in length than cylindrical substrate of diamond segment, diamond segment are that diamond segment both ends are shunk within cylindrical substrate both ends with respect to cylindrical substrate middle position consolidation.Rubber flexibility of the present invention is good, and injection process is high-efficient, low energy consumption, and the binding force of diamond bead and wirerope effectively enhances, and can be realized high efficiency cutting operation and extends the rope saw service life, prevents personal injury.

Description

A kind of high-wearing feature concrete cutting rope saw and its glue injection equipment and injection process
Technical field
The present invention relates to the application fields of diamond tool, cut and restrict more specifically to a kind of high-wearing feature concrete Saw and its glue injection equipment and injection process, high-wearing feature concrete cutting rope saw are mainly used for construction material (concrete, reinforcing bar Concrete etc.) cutting disassembling processing.
Background technique
Diamond rope saw is one of diamond tool, is primarily adapted for use in the cutting disassembling operation such as building, bridge, Rotation is driven by motor or hydraulic driving wheel, has many advantages, such as that constructing operation is flexible, structure is simple, noise is small, be easy to load and unload.
Diamond rope saw includes wirerope, diamond bead and spring and rubber.In the prior art, diamond rope saw by Wirerope interval concatenation diamond bead and spring simultaneously make its vulcanization be attached to wirerope, diamond by vulcanizer heat rubber A beading and spring surface make three uniformly be bonded as one in turn.Specifically, the diamond bead of bonding agent will be smeared when production It is connected in series together with spring by wirerope, so that three is bonded as one by heating vulcanization using rubber, then put the first edge on a knife or a pair of scissors and be processed into Product.But in sulfidation, existing General Purpose Rubber material is longer by the time that existing vulcanizing equipment single works, and Cured rope saw is in the operating of cutting process high speed, due to more by the material of cutting object (concrete, armored concrete etc.) Reinforcing bar is wherein had mostly for irregular shape, and diamond bead is touched with concrete especially reinforcing bar generation fierceness in cutting process It hits and rubs, the sharp angles of concrete and reinforcing bar again can be further worn out the rubber on rope saw surface, be used for a period of time Get off, the rubber adhesive force on rope saw surface can reduce and then cause eccentric wear, and the easy vibration on a steel cord of diamond bead is even Fall off the cutting force for sawing rope decline, the service life also reduces therewith or even cause personal injury.
Therefore, the adhesive force for improving rope saw rubber surface enhances the bond strength of diamond bead and wirerope, pre- anti-bias Mill is most important for realizing high efficiency cutting operation and personal safe protection.
Summary of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of high-wearing feature concrete cutting rope saw And its glue injection equipment and injection process, the rubber flexibility that rope saw uses is good, and the glue injection equipment provided through the invention and Injection process the comparison traditional glue injection equipment and injection process of use are high-efficient, low energy consumption, and diamond bead and wirerope Binding force effectively enhance, can be realized high efficiency cutting operation and extend rope saw the service life, prevent personal injury.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of high-wearing feature concrete cutting rope saw, including wirerope, diamond bead, spring and rubber, wherein Buddha's warrior attendant A stone beading and spring intervals uniformly concatenate on a steel cord, and rubber fills package in such a way that glue-injection machine injects vulcanization melting Between the surface and gap of wirerope, diamond bead and spring and then make wirerope, diamond bead and spring and rubber Uniformly combine together;
The diamond bead includes cylindrical substrate and the Buddha's warrior attendant through hot pressed sintering in cylindrical substrate peripheral surface Stone cutter head, the length for being shorter in length than cylindrical substrate of the diamond segment, the diamond segment is with respect to cylindrical substrate Middle position consolidation is that diamond segment both ends are shunk within cylindrical substrate both ends.
Preferably, the raw material composition of the diamond segment has: diamond dust, Fe, Co, CuSn, Cu, Ni and rare earth member Element.
Preferably, the particle size range of the diamond dust is 25~50 mesh.
Preferably, the rare earth element is one or more of La, Ce and Y.
Preferably, the rubber is made by the raw material of following mass fraction: 30~45 parts of neoprene, carbon black 35~50 Part, 5~10 parts of white carbon black, 5~10 parts of aromatic naphtha, 0~3 part of anti-aging agent, 0.5~2 part of sulphur, 0.5~2 part of promotor.
A kind of high-wearing feature concrete cutting rope saw glue injection equipment, including rack and workbench and control cabinet, it is described Rack and workbench are correspondingly formed support connection up and down;
It is fixed with lower heating dish on the workbench, lower rope saw die cavity, the lower heating are provided in the lower heating dish The surface of disk be connected on the rack can oscilaltion middle heating dish and upper platen, the bottom of the middle heating dish be provided with Upper rope saws die cavity, and the top of the middle heating dish is provided with rubber cavity, and the rubber cavity of the middle heating dish and upper rope saw mould Uniformly densely covered penetration type hole for injecting glue is provided between chamber, the upper rope of the middle heating pan bottom is sawed in die cavity and lower heating dish It is corresponding and consistent with half appearance profile of rope saw to injecting glue above and below lower rope saw die cavity;
The left and right sides of the workbench is connected with rope saw conveying device, the lower heating dish, middle heating dish by rack It is controlled and is run by control cabinet with upper platen and rope saw conveying device.
Preferably, the rope saw conveying device is a pair of of directive wheel, for being oriented to hauling rope saw.
The injection process of rope saw and glue injection equipment is cut based on above-mentioned high-wearing feature concrete, comprising the following steps:
Step 1: glue injection equipment is uniformly placed in after diamond bead and spring intervals are successively penetrated on wirerope Lower heating dish lower rope saw die cavity in and it is fixed;
Step 2: strip rubber is placed in the rubber cavity on middle heating dish top of glue injection equipment;
Step 3: upper platen is controlled by control cabinet and is declined in hot pressing in heating dish, then upper platen is controlled by control cabinet Decline hot pressing together in lower heating dish with middle heating dish;
Step 4: upper platen pressurization is controlled by control cabinet, lower heating dish, middle heating dish and the heating of upper platen in turn will be fast Speed melt rubber by the penetration type hole for injecting glue in middle heating dish be uniformly injected by lower heating dish lower rope saw die cavity with In the complete die cavity of the upper rope saw die cavity composition of middle heating dish and solidification is rapidly completed, that is, completes the injecting glue of this section of rope saw;
Step 5: upper section rope saw is transported away from workbench and then by next section by rope saw conveying device after injecting glue completion Rope saw, which is transported on workbench, restarts above-mentioned injecting glue operation, circuits sequentially, until completing the injecting glue of whole section of rope saw.
Preferably, the heating temperature of the lower heating dish, middle heating dish and upper platen is 150-200 DEG C.
Preferably, every injecting glue time for completing one section of rope saw was at 150~250 seconds.
The invention has the advantages that:
1) present invention is preferably improved by adding Co, rare earth element etc. in the raw material for preparing diamond segment The alloying of diamond bead preferably can effectively be cut in complicated processing object environment, and diamond bead is more wear resistant.
2) injection process that the present invention uses, heating temperature is low, and the time is short, can make diamond bead and spring and steel wire Rope quickly and effectively combines, and improves its adhesive force, and can form effective protection to spring and wirerope, it is full to improve its wearability Sufficient actual demand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of high-wearing feature concrete cutting rope saw of the present invention;
Fig. 2 is the structural schematic diagram of high-wearing feature concrete cutting rope saw glue injection equipment of the present invention.
Wherein: 1. wirerope;2. diamond bead;21. cylindrical substrate;22. diamond segment;3. spring;4. rubber; 10. rack;11. workbench;12. control cabinet;13. lower heating dish;Heating dish in 14.;Platen on 15.;16. rope saw conveying dress It sets.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figure 1, a kind of high-wearing feature concrete cutting rope saw, including wirerope 1, diamond bead 2,3 and of spring Rubber 4, wherein diamond bead 2 and spring 3, which are spaced, is uniformly serially connected on wirerope 1, and rubber 4 is injected by glue-injection machine and vulcanized The mode of melting fill between the surface and gap that are wrapped in wirerope 1, diamond bead 2 and spring 3 and then make wirerope 1, Diamond bead 2 and spring 3 uniformly combine together with rubber 4;
The diamond bead 2 is including cylindrical substrate 21 and through hot pressed sintering in 21 peripheral surface of cylindrical substrate Diamond segment 22, the length for being shorter in length than cylindrical substrate 21 of the diamond segment 22,22 phase of diamond segment It is that 22 both ends of diamond segment are shunk within 21 both ends of cylindrical substrate to 21 middle position of cylindrical substrate consolidation;
The raw material composition of the diamond segment 22 has: diamond dust, Fe, Co, CuSn, Cu, Ni and rare earth element;
The particle size range of the diamond dust is 25~50 mesh;
The rare earth element is one or more of La, Ce and Y;
The rubber 4 is made by the raw material of following mass fraction: 30~45 parts of neoprene, 35~50 parts of carbon black, and hard charcoal Black 5~10 parts, 5~10 parts of aromatic naphtha, 0~3 part of anti-aging agent, 0.5~2 part of sulphur, 0.5~2 part of promotor.
As shown in Fig. 2, a kind of high-wearing feature concrete cutting rope saw glue injection equipment, including rack 10 and workbench 11 with And control cabinet 12, the rack 10 are correspondingly formed support connection with about 11 workbench;
It is fixed with lower heating dish 13 on the workbench 11, lower rope saw die cavity is provided in the lower heating dish 13, it is described The surface of lower heating dish 13 be connected in rack 10 can oscilaltion middle heating dish 14 and upper platen 15, the middle heating The bottom of disk 14 is provided with rope saw die cavity, and the top of the middle heating dish 14 is provided with rubber cavity, the middle heating dish 14 Rubber cavity and upper rope saw die cavity between be provided with uniformly densely covered penetration type hole for injecting glue, middle 14 bottom of heating dish it is upper Half appearance profile one corresponding and with the rope saw to injecting glue above and below lower rope saw die cavity in rope saw die cavity and lower heating dish 13 It causes;
The left and right sides of the workbench 11, which is connected with to restrict by rack 10, saws conveying device 16, the lower heating dish 13, Middle heating dish 14 and upper platen 15 and rope saw conveying device 16 are controlled by control cabinet 12 and are run.
Preferably, the rope saw conveying device 16 is a pair of of directive wheel, for being oriented to hauling rope saw.
The injection process of rope saw and glue injection equipment is cut based on above-mentioned high-wearing feature concrete, comprising the following steps:
Step 1: injecting glue is uniformly placed in after diamond bead 2 and 3 compartment of terrain of spring are successively penetrated on wirerope 1 It is in the lower rope saw die cavity of the lower heating dish 13 of equipment and fixed;
Step 2: strip rubber 4 is placed in the rubber cavity on 14 top of middle heating dish of glue injection equipment;
Step 3: upper platen 15 is controlled by control cabinet 12 and is declined in hot pressing in heating dish 14, then is controlled by control cabinet 12 Platen 15 and middle heating dish 14 decline hot pressing in lower heating dish 13 together in system;
Step 4: upper platen 15 is controlled by control cabinet 12 and is pressurizeed, lower heating dish 13, middle heating dish 14 and upper platen 15 add The rubber of fast melt is uniformly injected by the penetration type hole for injecting glue in middle heating dish 14 by lower heating dish 13 by heat in turn Lower rope saw die cavity and middle heating dish 14 upper rope saw die cavity composition complete die cavity in and solidification is rapidly completed, that is, complete this section The injecting glue of rope saw;
Step 5: upper section rope saw injecting glue completion after by rope saw conveying device 16 be transported away from workbench 11 so that will under One section of rope saw, which is transported on workbench 11, restarts above-mentioned injecting glue operation, circuits sequentially, until completing the injecting glue of whole section of rope saw.
Preferably, the heating temperature of the lower heating dish 13, middle heating dish 14 and upper platen 15 is 150-200 DEG C.
Preferably, it is every complete one section rope saw the injecting glue time at 150~250 seconds, wherein the weight of every section of adhesive tape be 70~ 100g。
The invention has the advantages that:
1) present invention is preferably improved by adding Co, rare earth element etc. in the raw material for preparing diamond segment The alloying of diamond bead preferably can effectively be cut in complicated processing object environment, and diamond bead is more wear resistant.
2) injection process that the present invention uses, heating temperature is low, and the time is short, can make diamond bead and spring and steel wire Rope quickly and effectively combines, and improves its adhesive force, and can form effective protection to spring and wirerope, it is full to improve its wearability Sufficient actual demand.
In the description of the present invention, it is to be understood that, term " on ", " in ", "lower", "left", "right", "inner", "outside" The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of the description present invention and Simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction And operation, therefore be not considered as limiting the invention.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.

Claims (10)

1. a kind of high-wearing feature concrete cutting rope saw, which is characterized in that including wirerope, diamond bead, spring and rubber, Wherein diamond bead and spring intervals uniformly concatenate on a steel cord, and rubber is in such a way that glue-injection machine injects vulcanization melting Filling is wrapped between the surface and gap of wirerope, diamond bead and spring and then makes wirerope, diamond bead and bullet Spring uniformly combines together with rubber;
The diamond bead includes cylindrical substrate and the diamond tool through hot pressed sintering in cylindrical substrate peripheral surface Head, the length for being shorter in length than cylindrical substrate of the diamond segment, the diamond segment with respect to cylindrical substrate among Position consolidation is that diamond segment both ends are shunk within cylindrical substrate both ends.
2. high-wearing feature concrete cutting rope saw as described in claim 1, which is characterized in that the raw material of the diamond segment Composition has: diamond dust, Fe, Co, CuSn, Cu, Ni and rare earth element.
3. high-wearing feature concrete cutting rope saw as claimed in claim 2, which is characterized in that the granularity of the diamond dust Range is 25~50 mesh.
4. high-wearing feature concrete cutting rope saw as claimed in claim 2, which is characterized in that the rare earth element is La, Ce One or more of with Y.
5. high-wearing feature concrete cutting rope saw as described in claim 1, which is characterized in that the rubber presses following mass parts Several raw materials are made: 30~45 parts of neoprene, 35~50 parts of carbon black, and 5~10 parts of white carbon black, 5~10 parts of aromatic naphtha, anti-aging agent 0~3 part, 0.5~2 part of sulphur, 0.5~2 part of promotor.
6. a kind of high-wearing feature concrete cutting rope saw glue injection equipment, which is characterized in that including rack and workbench and control Cabinet processed, the rack and workbench are correspondingly formed support connection up and down;
It is fixed with lower heating dish on the workbench, lower rope saw die cavity is provided in the lower heating dish, the lower heating dish Surface be connected on the rack can oscilaltion middle heating dish and upper platen, the bottom of the middle heating dish be provided with rope Saw die cavity, the top of the middle heating dish is provided with rubber cavity, the rubber cavity of the middle heating dish and upper rope saw die cavity it Between be provided with uniformly densely covered penetration type hole for injecting glue, the lower rope in the upper rope saw die cavity and lower heating dish of the middle heating pan bottom It is corresponding and consistent with half appearance profile of rope saw to injecting glue to saw die cavity or more;
The left and right sides of the workbench by rack be connected with rope saw conveying device, the lower heating dish, middle heating dish and on Platen and rope saw conveying device are controlled by control cabinet and are run.
7. high-wearing feature concrete cutting rope saw glue injection equipment as claimed in claim 6, which is characterized in that the rope saw is defeated Send device for a pair of of directive wheel.
8. a kind of injection process of high-wearing feature concrete cutting rope saw, which comprises the following steps:
Step 1: it is uniformly placed under glue injection equipment after diamond bead and spring intervals are successively penetrated on wirerope It is in the lower rope saw die cavity of heating dish and fixed;
Step 2: strip rubber is placed in the rubber cavity on middle heating dish top of glue injection equipment;
Step 3: being declined in hot pressing in heating dish by the upper platen of control cabinet control, then controls upper platen in by control cabinet Heating dish declines hot pressing in lower heating dish together;
Step 4: upper platen pressurization is controlled by control cabinet, lower heating dish, middle heating dish and upper platen heat and then will quickly melt The rubber of change is uniformly injected by the penetration type hole for injecting glue in middle heating dish to be added in by the lower rope saw die cavity of lower heating dish In the complete die cavity of the upper rope saw die cavity composition of hot plate and solidification is rapidly completed, that is, completes the injecting glue of this section of rope saw;
Step 5: upper section rope saw is transported away from workbench by rope saw conveying device after injecting glue completion and then saws next section of rope It is transported on workbench and restarts above-mentioned injecting glue operation, circuit sequentially, until completing the injecting glue of whole section of rope saw.
9. the injection process of high-wearing feature concrete cutting rope saw as claimed in claim 8, which is characterized in that the lower heating The heating temperature of disk, middle heating dish and upper platen is 150-200 DEG C.
10. the injection process of high-wearing feature concrete cutting rope saw as claimed in claim 8, which is characterized in that every to complete one The injecting glue time of section rope saw was at 150~250 seconds.
CN201810981500.6A 2018-08-27 2018-08-27 High-wear-resistance concrete cutting rope saw and glue injection equipment and glue injection process thereof Active CN109049356B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112140356A (en) * 2020-09-21 2020-12-29 泉州华大超硬工具科技有限公司 Diamond band arm saw band and preparation method thereof
CN113858870A (en) * 2021-11-09 2021-12-31 泉州华大超硬工具科技有限公司 Flexible diamond bead structure, diamond bead rope and preparation method of diamond bead rope

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Cited By (2)

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Publication number Priority date Publication date Assignee Title
CN112140356A (en) * 2020-09-21 2020-12-29 泉州华大超硬工具科技有限公司 Diamond band arm saw band and preparation method thereof
CN113858870A (en) * 2021-11-09 2021-12-31 泉州华大超硬工具科技有限公司 Flexible diamond bead structure, diamond bead rope and preparation method of diamond bead rope

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