WO2024114110A1 - 一种多工艺试样制芯机 - Google Patents

一种多工艺试样制芯机 Download PDF

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Publication number
WO2024114110A1
WO2024114110A1 PCT/CN2023/123703 CN2023123703W WO2024114110A1 WO 2024114110 A1 WO2024114110 A1 WO 2024114110A1 CN 2023123703 W CN2023123703 W CN 2023123703W WO 2024114110 A1 WO2024114110 A1 WO 2024114110A1
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WO
WIPO (PCT)
Prior art keywords
core box
assembly
sand
core
blowing
Prior art date
Application number
PCT/CN2023/123703
Other languages
English (en)
French (fr)
Inventor
王直良
李嘉
叶峰
Original Assignee
苏州明志科技股份有限公司
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 苏州明志科技股份有限公司 filed Critical 苏州明志科技股份有限公司
Publication of WO2024114110A1 publication Critical patent/WO2024114110A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/36—Embedding or analogous mounting of samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/44—Sample treatment involving radiation, e.g. heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum

Definitions

  • the present disclosure relates to the technical field of sample machines, and in particular to a multi-process sample core making machine.
  • the sample machine is an experimental equipment used in foundries or R&D laboratory.
  • the equipment produces sample sand cores for checking the strength of the mixture.
  • the existing sample machine has large dimensions and occupies a large space, which is not convenient for laboratory layout; the matching sample core box is heavy, with a total weight of more than 50KG, which is not convenient for test personnel to operate.
  • the sample core box is complex, bulky and inconvenient to operate.
  • the existing sample core box consists of a mold block, a push rod, a core box mold foot, a heating rod, etc.
  • the weight of a single side of a set of sample core boxes exceeds 25 kilograms.
  • the purpose of the present disclosure is to provide a multi-process sample core making machine to alleviate the technical problem of heavy weight of the sample core box in the prior art.
  • an embodiment of the present disclosure provides a multi-process sample core making machine, including a frame, a sand shooting assembly, an air heating element, an air blowing assembly, a clamping assembly, and a core box;
  • the air heating element is arranged on the top of the frame
  • the sand-shooting assembly is arranged in the frame, the air-blowing assembly is movably arranged in the frame, the air inlet of the air-blowing assembly is connected to the air outlet of the air-heating element, and the air-blowing assembly is located below the sand-shooting assembly;
  • the clamping assembly with heating function is arranged in the frame, and the clamping assembly is located below the blowing assembly.
  • the two clamping parts of the clamping assembly can move horizontally relative to the frame, and the left and right core boxes of the core box are respectively arranged on the two clamping parts, so that the two clamping parts drive the left and right core boxes of the core box to close the film or open the mold.
  • the embodiment of the present disclosure provides a possible implementation of the first aspect, wherein the core box includes a bending core box for producing bending specimens, a compression core box for producing compression specimens, and a tensile core box for producing tensile specimens;
  • the anti-bending core box comprises an anti-bending left core box, an anti-bending right core box and a bottom mold.
  • the mold cavity on the core box is set in a triangle shape
  • the bottom mold comprises a horizontal slide rail, a horizontal telescopic rod, a lifting rod, a bottom film seat and a bottom film
  • the horizontal slide rail is set on the frame
  • the bottom film seat is slidably set on the horizontal slide rail
  • one end of the horizontal telescopic rod is connected to the bottom film seat
  • the other end is connected to the frame
  • the lifting rod is set on the bottom film seat
  • the bottom film is set on the movable end of the lifting rod
  • the pressure-resistant core box comprises a left pressure-resistant core box and a right pressure-resistant core box, the tops of the left pressure-resistant core box and the right pressure-resistant core box are both provided with detachable pressure plates, a bottom plate is provided inside the left pressure-resistant core box, a demoulding spring is provided on the ground of the bottom plate, and a support block for supporting the bottom plate is provided inside the right pressure-resistant core box;
  • the tensile core box comprises a left tensile core box and a right tensile core box, and detachable loose blocks are arranged in the left tensile core box and the right tensile core box.
  • the embodiment of the present disclosure provides a possible implementation of the first aspect, wherein the sand shooting assembly includes a sand shooting lifting member, an aluminum sand shooting cylinder, a pressure head, a sand shooting mounting plate and a sand shooting valve;
  • the sand-shooting lifting member is arranged in the frame, the pressure head is arranged on the top of the aluminum sand-shooting cylinder, and the top of the pressure head is connected to the movable end of the sand-shooting lifting member;
  • the sand-shooting mounting plate is detachably arranged at the sand outlet of the aluminum sand-shooting cylinder, and the sand-shooting valve is installed between the aluminum sand-shooting cylinder and the pressure head.
  • the embodiment of the present disclosure provides a possible implementation of the first aspect, wherein a heat insulation plate is provided on a side of the sand blasting mounting plate facing away from the aluminum sand blasting cylinder.
  • the embodiment of the present disclosure provides a possible implementation of the first aspect, wherein the above-mentioned blowing assembly includes a sliding mounting seat, a blowing driving air rod and a blowing member;
  • a slide rail is arranged in the frame, the slide mounting seat is slidably arranged on the slide rail, the air blowing driving rod is arranged on the frame, and the movable end of the air blowing driving rod is connected to the slide mounting seat;
  • the blowing member is arranged on the sliding mounting seat, the air inlet of the blowing member is connected to the air heating member, and the air outlet of the blowing member can be connected to the core box.
  • the embodiment of the present disclosure provides a possible implementation of the first aspect, wherein the blowing member includes a blowing box and a return spring;
  • the sliding mounting seat is provided with a hollow for mounting the blow box, a flange is provided at the edge of the top plate of the blow box, an abutment column is provided on the bottom surface of the flange, an end of the abutment column away from the flange abuts against the sliding mounting seat, and the return spring is sleeved on the abutment column;
  • the air inlet of the blow box is connected to the air heating element, and the air outlet of the blow box can be connected to the core box.
  • the embodiment of the present disclosure provides a possible implementation of the first aspect, wherein the multi-process sample core making machine further includes a triethylamine supply member, the triethylamine supply member is arranged in the frame, the triethylamine supply member is located below the air heating member, and the triethylamine supply member is located on one side of the clamping assembly;
  • the outlet of the triethylamine supply member is connected to the air inlet of the blowing assembly.
  • the embodiment of the present disclosure provides a possible implementation of the first aspect, wherein the clamping assembly includes two clamping power members and two clamping members;
  • the clamping power member is arranged on the frame, and the clamping member is arranged at the movable end of the clamping power member.
  • the embodiment of the present disclosure provides a possible implementation of the first aspect, wherein the clamping member includes a slide plate, a heating plate, a temperature sensor and a core box fixing plate;
  • the slide plate is connected to the movable end of the clamping power member, the heating plate is arranged on the slide plate, the core box fixing plate is arranged on the heating plate, and the temperature sensor is arranged in the core box fixing plate;
  • the frame is provided with a track adapted to the slide plate.
  • the embodiment of the present disclosure provides a possible implementation of the first aspect, wherein a flange type tension and compression sensor is provided at the movable end of the clamping power member, and the slide plate is connected to the flange type tension and compression sensor.
  • the present invention provides a multi-process sample core making machine, comprising a frame, a sand-shooting assembly, an air heater, a blowing assembly, a clamping assembly and a core box;
  • the air heater is arranged on the top of the frame;
  • the sand-shooting assembly is arranged in the frame, the blowing assembly is movably arranged in the frame, the air inlet of the blowing assembly is connected with the exhaust port of the air heater, and the blowing assembly is located below the sand-shooting assembly;
  • the clamping assembly with a heating function is arranged in the frame, the clamping assembly is located below the blowing assembly, two clamping members of the clamping assembly can move horizontally relative to the frame, and the left and right core boxes of the core box are respectively arranged on the two clamping members, so that the two clamping members drive the left and right core boxes of the core box to close the film or open the mold.
  • the components for realizing the heating function on the left and right halves of the core box are arranged on the clamping assembly, so that the weight of the core box can be reduced, so that the test personnel can disassemble the core box.
  • FIG1 is an external schematic diagram of a multi-process sample core making machine provided by an embodiment of the present disclosure
  • FIG2 is a partial view of a multi-process sample core making machine provided by an embodiment of the present disclosure
  • FIG3 is a schematic diagram of the interior of a multi-process sample core making machine provided in an embodiment of the present disclosure
  • FIG4 is a schematic diagram of the internal part of a multi-process sample core making machine provided by an embodiment of the present disclosure
  • FIG5 is a schematic diagram of a sand-shooting assembly in a multi-process sample core-making machine provided by an embodiment of the present disclosure
  • FIG6 is a schematic diagram of an air blowing assembly in a multi-process sample core making machine provided by an embodiment of the present disclosure
  • FIG7 is a schematic diagram of a clamping assembly and a bottom mold in a multi-process sample core making machine provided by an embodiment of the present disclosure
  • FIG8 is a schematic diagram of a bending-resistant core box in a multi-process sample core making machine provided by an embodiment of the present disclosure
  • FIG9 is a schematic diagram of a compression-resistant core box in a multi-process sample core making machine provided by an embodiment of the present disclosure
  • FIG. 10 is a schematic diagram of a tensile core box in a multi-process sample core making machine provided in an embodiment of the present disclosure.
  • first and second are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Or it implicitly includes one or more of the features.
  • plurality means two or more, unless otherwise clearly and specifically defined.
  • the terms “installed”, “connected”, “connected”, “fixed” and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements.
  • installed can be a fixed connection, a detachable connection, or an integral connection
  • it can be a mechanical connection or an electrical connection
  • it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements.
  • the embodiment of the present disclosure provides a multi-process sample core making machine, including a frame 10, a sand shooting assembly 100, an air heating element 200, a blowing assembly 300, a clamping assembly 400 and a core box 500; the air heating element 200 is arranged on the top of the frame 10; the sand shooting assembly 100 is arranged in the frame 10, the blowing assembly 300 is movably arranged in the frame 10, and the air inlet of the blowing assembly 300 The blowing assembly 300 is connected to the exhaust port of the air heating element 200, and is located below the sand-shooting assembly 100; the clamping assembly 400 with a heating function is arranged in the frame 10, and the clamping assembly 400 is located below the blowing assembly 300.
  • the two clamping members 420 of the clamping assembly 400 can move horizontally relative to the frame 10, and the left and right core boxes 500 of the core box 500 are respectively arranged on the two clamping members 420, so that the two clamping members 420 drive the left and right core boxes 500 of the core box 500 to close the film or open the mold.
  • the components for realizing the heating function on the left and right halves of the core box 500 are arranged on the clamping assembly 400 , so as to reduce the weight of the core box 500 and facilitate the test personnel to disassemble the core box 500 .
  • the test personnel when producing samples, the test personnel remove the aluminum sand shooting tube 120 in the sand shooting assembly 100, and then load the mixed sand into the aluminum sand shooting tube. Generally, 1L of mixed sand is required, and the weight of the mixed sand is about 1.5 kg. Then the aluminum sand shooting tube 120 is put back, and then the core box 500 corresponding to the process is installed. Then the clamping assembly 400 molds the left and right core boxes 500, and then the sand shooting work is carried out, and whether to turn on the blowing assembly 300 is decided according to the process requirements.
  • the air heating component 200 can provide hot air for the blowing assembly 300, and then blow air into the core box 500 through the blowing assembly 300. In addition, whether the heating function of the clamping assembly 400 is turned on is decided according to the process requirements.
  • the core box 500 includes a bending core box 500 for producing a bending specimen, a compression core box 500 for producing a compression specimen, and a tensile core box 500 for producing a tensile specimen;
  • the bending core box 500 includes a left bending core box 511, a right bending core box 512, and a bottom mold 513, the cavities on the left bending core box 511 and the right bending core box 512 are arranged in a triangular shape, and the bottom mold 513 includes a horizontal slide rail 514, a horizontal telescopic rod 515, and a lifting rod 516.
  • the pressure-resistant core box 500 includes a pressure-resistant left core box 521 and a pressure-resistant right core box 522, and the tops of the pressure-resistant left core box 521 and the pressure-resistant right core box 522 are both provided with detachable
  • the pressure plate 523 is provided, a bottom plate 524 is provided in the compression-resistant left core box 521, a demoulding spring is provided on the ground of the bottom plate 524, and a support block 525 for supporting the bottom plate 524 is provided in the compression-resistant right core box 5
  • the core box 500 includes a bending core box 500 for producing bending specimens, a compression core box 500 for producing compression specimens, and a tensile core box 500 for producing tensile specimens.
  • the three core boxes 500 can produce three specimens corresponding to the national standard.
  • the cavities on the left anti-bending core box 511 and the right anti-bending core box 512 are set to be triangular, that is, the left anti-bending core box 511 and the right anti-bending core box 512 can still produce rectangular specimens after being molded together.
  • the single-sided core box 500 is in contact with the specimen on only two sides, which is easier to demold than the three-side contact in the prior art, so that there is no need to set a demolding rod structure on the core box 500, further reducing the weight of the core box 500, so that the experimenter can carry it more conveniently.
  • the lifting rod 516 drives the bottom film 518 to rise, so that the bottom film 518 contacts the left bending-resistant core box 511 and the right bending-resistant core box 512 to form a completed core box 500.
  • the left bending-resistant core box 511 and the right bending-resistant core box 512 are driven by the clamping assembly 400 to move outwards, and the sample stays on the bottom film 518.
  • the lifting rod 516 drives the bottom film 518 to descend, and then the horizontal telescopic rod 515 drives the bottom film seat 517 to move on the horizontal slide rail 514, thereby moving the bottom film 518 outwards so that the staff can take the bending-resistant sample.
  • the left compression core box 521 and the right compression core box 522 are provided with a detachable pressing plate 523 on the top of the left compression core box 521 and the right compression core box 522, a bottom plate 524 is provided in the left compression core box 521, a demoulding spring is provided on the ground of the bottom plate 524, and a support block 525 for supporting the bottom plate 524 is provided in the right compression core box 522.
  • the tester When demoulding, the tester first removes the pressing plate 523, and then the bottom plate 524 located at the bottom of the sample will move upward under the action of the demoulding spring, thereby completing the demoulding, so that there is no need to set a demoulding rod mechanism on the compression core box 500, thereby further reducing the weight of the core box 500, so that the tester can carry it.
  • the pressing plate 523 on the left compression core box 521 and the right compression core box 522 is fixed by bolt connection.
  • a support block 525 is provided in the right compression core box 522 to ensure the stability of the bottom plate 524 during core shooting and ensure the structure of the sample.
  • the tensile core box 500 includes a left tensile core box 531 and a right tensile core box 532, and a detachable movable block 533 is arranged in the left tensile core box 531 and the right tensile core box 532.
  • the bolts fixing the movable block can be unscrewed, and then the movable block 533 can be taken out, and finally only one side of the sample is in contact with the core box 500, and the staff can demould conveniently, so that the demoulding rod mechanism does not need to be arranged on the tensile core box 500, thereby further reducing the weight of the core box 500, so that the experimenter can carry it.
  • the weight of the left and right halves of the core box 500 can be reduced from the traditional weight of about 20 kg to about 10 kg.
  • the sand shooting assembly 100 includes a sand shooting lifting member 110, an aluminum A sand-shooting cylinder 120, a pressure head 130, a sand-shooting mounting plate 140 and a sand-shooting valve are provided; the sand-shooting lifting component 110 is arranged in the frame 10, the pressure head 130 is arranged on the top of the aluminum sand-shooting cylinder 120, and the top of the pressure head 130 is connected to the movable end of the sand-shooting lifting component 110; the sand-shooting mounting plate 140 is detachably arranged at the sand outlet of the aluminum sand-shooting cylinder 120, and the sand-shooting valve is installed between the aluminum sand-shooting cylinder 120 and the pressure head 130.
  • the experimenter Before producing the sample, the experimenter needs to remove the aluminum sand-shooting tube 120 and the sand-shooting mounting plate 140 of the sand-shooting assembly 100 from the frame 10, and then install them back after filling them with mixed sand.
  • the sand shooting lifting component 110 drives the aluminum sand shooting cylinder 120, the pressure head 130, the sand shooting mounting plate 140 and the sand shooting valve to descend as a whole, and the air bag can supply air to the pressure head 130 and then inflate the aluminum sand shooting cylinder 120, and then the mixed sand is filled from the aluminum sand shooting cylinder 120 into the mold cavity of the core box 500.
  • the use of the aluminum sand-shooting tube 120 can reduce the overall weight of the sand-shooting assembly 100 from about 30 kg (filled with mixed sand) to 8-10 kg (filled with mixed sand).
  • a heat insulation plate 160 is provided on the side of the sand blasting mounting plate 140 facing away from the aluminum sand blasting tube 120 .
  • a heat insulation plate 160 is provided between the sand blasting mounting plate 140 and the aluminum sand blasting cylinder 120 to reduce the heat transfer from the core box 500 to the aluminum sand blasting cylinder 120, thereby eliminating the need to provide cooling pipes on the sand blasting mounting plate 140 and the aluminum sand blasting cylinder 120, thereby further reducing the overall weight of the sand blasting assembly 100 for easier movement by experimenters.
  • the blowing assembly 300 includes a sliding mounting seat 310, a blowing drive air rod 320 and a blowing piece 330; a slide rail is provided in the frame 10, the sliding mounting seat 310 is slidably provided on the slide rail, the blowing drive air rod 320 is provided on the frame 10, and the movable end of the blowing drive air rod 320 is connected to the sliding mounting seat 310; the blowing piece 330 is provided on the sliding mounting seat 310, the air inlet of the blowing piece 330 is connected to the air heating piece 200, and the air outlet of the blowing piece 330 can be connected to the core box 500.
  • the air-blowing driving air rod 320 drives the sliding mounting seat 310 to move, so that the air-blowing member 330 moves to the cavity feed port of the core box 500, thereby performing the air-blowing operation.
  • the blowing member 330 includes a blowing box 331 and a return spring 332;
  • the sliding mounting seat 310 is provided with a hollow for installing the blowing box 331, and a flange 333 is provided at the edge of the top plate of the blowing box 331, and an abutment column 334 is provided on the bottom surface of the flange 333, and the end of the abutment column 334 away from the flange 333 abuts against the sliding mounting seat 310, and the return spring 332 is sleeved on the abutment column 334;
  • the air inlet of the blowing box 331 is connected to the air heating element 200, and the air outlet of the blowing box 331 can be connected to the core box 500.
  • the sand shooting lifting member 110 drives the sand shooting cylinder, the pressure head 130, the sand shooting mounting plate 140 and the sand shooting valve to descend, and the sand shooting mounting plate 140 and the sand shooting valve can be pressed on the blowing box 331.
  • the return spring 332 is pressed and the blowing box 331 can descend, so that the blowing box 331 is tightly abutted against the cavity feed port of the core box 500, and then the blowing work can be performed according to demand, and the hot air blown provides the air heating member 200 with a heat-resistant material. for.
  • the multi-process sample core making machine further includes a triethylamine supply member 600, which is disposed in the frame 10, the triethylamine supply member 600 is located below the air heating member 200, and the triethylamine supply member 600 is located on one side of the clamping assembly 400; the outlet of the triethylamine supply member 600 is connected to the air inlet of the blowing assembly 300.
  • the valve between the triethylamine supply member 600 and the blowing box 331 may be opened so that the triethylamine can be blown into the core box 500 .
  • the mold when conducting a hot core process experiment, only the mold needs to be heated.
  • the sand blasting work is only performed by blowing triethylamine with hot air.
  • the mold When conducting an inorganic process experiment, the mold is heated and hot air is blown into the mold.
  • the clamping assembly 400 includes two clamping power members 410 and two clamping members 420 ; the clamping power member 410 is disposed on the frame 10 , and the clamping member 420 is disposed at the movable end of the clamping power member 410 .
  • the clamping member 420 includes a slide plate 421, a heating plate 422, a temperature sensor and a core box fixing plate 423;
  • the slide plate 421 is connected to the movable end of the clamping power member 410, the heating plate 422 is arranged on the slide plate 421, the core box fixing plate 423 is arranged on the heating plate 422, and the temperature sensor is arranged in the core box fixing plate 423;
  • a track adapted to the slide plate 421 is arranged on the frame 10.
  • a heating plate 422 is provided between the slide plate 421 and the core box fixing plate 423 , and the core box fixing plate 423 is heated by the heating plate 422 , thereby heating the core box 500 , so that there is no need to provide a heating rod or other structure on the core box 500 .
  • a slide is provided on the core box fixing plate 423, and a slider structure adapted to the slide is provided on the core box 500, so that the core box 500 can be inserted on the core box fixing plate 423, and then support bars are provided at the upper and lower parts of the core box fixing plate 423, and the support bars can support the core box 500, and a detachable fixing block is provided at the front end of the core box fixing plate 423, and the fixing block is connected to the core box fixing plate 423 by bolts, thereby pressing the core box 500.
  • a quick locking structure is provided on the clamping assembly 400, which can conveniently lock the mold
  • the quick locking joint includes a fixed locking head 424 and a movable locking head 425
  • a locking auxiliary frame 426 is provided on the core box fixing plate 423
  • a bolt adjustment handle 427 is provided on the locking auxiliary frame 426
  • the bolt adjustment handle 427 is threadedly connected to the locking auxiliary frame 426
  • the bolt adjustment handle 427 can rotate relative to the locking auxiliary frame 426, and can move horizontally relative to the locking auxiliary frame 427 during the rotation of the bolt adjustment handle 426
  • one end of the bolt adjustment handle 426 is movably connected to the movable locking head 425, and the user can adjust the position of the movable locking head 425 by rotating the bolt adjustment handle 427, thereby quickly locking or unlocking the mold.
  • a flange type tension and compression sensor is provided at the movable end of the clamping power member 410, and the sliding seat plate 421 is connected to the flange type tension and compression sensor.
  • the mold opening force can be monitored by the flange type tension and compression sensor when the mold is opened.
  • an exhaust member 700 is also provided on the top of the frame 10.
  • the exhaust member 700 is located above the sand shooting assembly 100.
  • the exhaust member can extract the exhaust gas below to avoid leakage and cause harm to the experimenters.
  • the present disclosure provides a multi-process sample core making machine, which relates to the technical field of sample machines.
  • the multi-process sample core making machine includes a frame, a sand-shooting assembly, an air heater, a blowing assembly, a clamping assembly and a core box; the air heater is arranged on the top of the frame; the sand-shooting assembly is arranged in the frame, the blowing assembly is movably arranged in the frame, the air inlet of the blowing assembly is connected to the exhaust port of the air heater, and the blowing assembly is located below the sand-shooting assembly; the clamping assembly with a heating function is arranged in the frame, the clamping assembly is located below the blowing assembly, and the two clamping members of the clamping assembly can move horizontally relative to the frame, and the left and right core boxes of the core box are respectively arranged on the two clamping members, so that the two clamping members drive the left and right core boxes of the core box to close the film or open the mold.
  • multi-process sample core making machine of the present disclosure is reproducible and can be used in a variety of industrial applications.

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Abstract

本公开提供了一种多工艺试样制芯机，涉及试样机的技术领域。多工艺试样制芯机包括机架、射砂组件、空气加热件、吹气组件、夹紧组件和芯盒；空气加热件设置在机架的顶部；射砂组件设置在机架内，吹气组件可移动的设置在机架内，吹气组件的进气口与空气加热件的排气口连接，吹气组件位于射砂组件的下方；具有加热功能的夹紧组件设置在机架内，夹紧组件位于吹气组件的下方，夹紧组件的两个夹紧件能够相对机架水平移动，芯盒的左右芯盒分别设置在两个夹紧件上，以使两个夹紧件带动芯盒的左右芯盒合膜或开模。达到了降低芯盒重量的技术效果。

Description

一种多工艺试样制芯机
相关申请的交叉引用
本公开要求于2022年12月1日提交中国国家知识产权局的申请号为202211535934.6、名称为“一种多工艺试样制芯机”的中国专利申请的优先权，其全部内容通过引用结合在本公开中。
技术领域
本公开涉及试样机技术领域，具体而言，涉及一种多工艺试样制芯机。。
背景技术
试样机为铸造厂或研发机构实验室使用的实验设备，该设备生产用于检查混合料强度的试样砂芯。现有的试样机外形尺寸大，占地空间大，不便于实验室布置；相配套的试样芯盒重，总重量超过50KG，不便于试验人员的操作。
试样芯盒复杂，笨重，不方便操作。现有的试样芯盒由型块、顶杆、芯盒模脚、加热棒等组成，一套试样芯盒的单侧重量超过25公斤，在芯盒装卸时，需要操作人员人工将模具搬到试样机上，人工采用螺栓安装到试样机上，导致操作人员进行试验时非常吃力。
因此，提供一种降低试样芯盒重量的多工艺试样制芯机成为本领域技术人员所要解决的重要技术问题。
发明内容
本公开的目的在于提供一种多工艺试样制芯机，以缓解现有技术中试样芯盒重量大的技术问题。
第一方面，本公开实施例提供了一种多工艺试样制芯机，包括机架、射砂组件、空气加热件、吹气组件、夹紧组件和芯盒；
所述空气加热件设置在所述机架的顶部；
所述射砂组件设置在所述机架内，所述吹气组件可移动的设置在所述机架内，所述吹气组件的进气口与所述空气加热件的排气口连接，所述吹气组件位于所述射砂组件的下方；
具有加热功能的所述夹紧组件设置在所述机架内，所述夹紧组件位于所述吹气组件的下方，所述夹紧组件的两个夹紧件能够相对所述机架水平移动，所述芯盒的左右芯盒分别设置在两个所述夹紧件上，以使两个所述夹紧件带动所述芯盒的左右芯盒合膜或开模。
结合第一方面，本公开实施例提供了第一方面的一种可能的实施方式，其中，上述芯盒包括用于生产抗弯试样的抗弯芯盒、用于生产抗压试样的抗压芯盒和用于生产抗拉试样的抗拉芯盒；
所述抗弯芯盒包括抗弯左芯盒、抗弯右芯盒和底模件，所述抗弯左芯盒和所述抗弯右 芯盒上的型腔设置成三角形，所述底模件包括水平滑轨、水平伸缩杆、升降杆、底膜座和底膜，所述水平滑轨设置在所述机架上，所述底膜座可滑动的设置在所述水平滑轨上，所述水平伸缩杆的一端与所述底膜座连接，另一端与所述机架连接，所述升降杆设置在所述底膜座上，所述底膜设置在所述升降杆的活动端；
所述抗压芯盒包括抗压左芯盒和抗压右芯盒，所述抗压左芯盒和所述抗压右芯盒的顶部均设置有可拆卸的压板，所述抗压左芯盒内设置有底板，所述底板的地面设置有脱模弹簧，所述抗压右芯盒内设置有用于支撑所述底板的支撑块；
所述抗拉芯盒包括抗拉左芯盒和抗拉右芯盒，所述抗拉左芯盒和所述抗拉右芯盒内设置有可拆卸的活块。
结合第一方面，本公开实施例提供了第一方面的一种可能的实施方式，其中，上述射砂组件包括射砂升降件、铝制射砂筒、压头、射砂安装板和射砂阀；
所述射砂升降件设置在所述机架内，所述压头设置在所述铝制射砂筒的顶部，所述压头的顶部与所述射砂升降件的活动端连接；
所述射砂安装板可拆卸的设置在所述铝制射砂筒的出砂口处，所述射砂阀安装在所述铝制射砂筒和所述压头之间。
结合第一方面，本公开实施例提供了第一方面的一种可能的实施方式，其中，上述射砂安装板背离所述铝制射砂筒的一侧设置有隔热板。
结合第一方面，本公开实施例提供了第一方面的一种可能的实施方式，其中，上述吹气组件包括滑动安装座、吹气驱动气杆和吹气件；
所述机架内设置有滑轨，所述滑动安装座滑动设置在所述滑轨上，所述吹气驱动气杆设置在所述机架上，且所述吹气驱动气杆的活动端与所述滑动安装座连接；
所述吹气件设置在所述滑动安装座上，所述吹气件的进气口与所述空气加热件连接，所述吹气件的出气口能够与芯盒连接。
结合第一方面，本公开实施例提供了第一方面的一种可能的实施方式，其中，上述吹气件包括吹气盒和复位弹簧；
所述滑动安装座上开设有用于安装所述吹气盒的镂空，所述吹气盒的顶板边缘处设置有凸缘，所述凸缘的底面设置抵接柱，所述抵接柱远离所述凸缘的一端与所述滑动安装座抵接，且所述复位弹簧套设在所述抵接柱上；
所述吹气盒的进气口与所述空气加热件连接，所述吹气盒的出气口能够与芯盒连接。
结合第一方面，本公开实施例提供了第一方面的一种可能的实施方式，其中，上述多工艺试样制芯机还包括三乙胺供给件，所述三乙胺供给件设置在所述机架内，所述三乙胺供给件位于所述空气加热件的下方，且所述三乙胺供给件位于所述夹紧组件的一侧；
所述三乙胺供给件的出口与所述吹气组件的进气口连接。
结合第一方面，本公开实施例提供了第一方面的一种可能的实施方式，其中，上述夹紧组件包括两个夹紧动力件和两个夹紧件；
所述夹紧动力件设置在所述机架上，所述夹紧件设置在所述夹紧动力件的活动端。
结合第一方面，本公开实施例提供了第一方面的一种可能的实施方式，其中，上述夹紧件包括滑座板、加热板、温度传感器和芯盒固定板；
所述滑座板与所述夹紧动力件的活动端连接，所述加热板设置在所述滑座板上，所述芯盒固定板设置在所述加热板上，所述温度传感器设置在所述芯盒固定板内；
所述机架上设置有与所述滑座板适配的轨道。
结合第一方面，本公开实施例提供了第一方面的一种可能的实施方式，其中，上述夹紧动力件的活动端设置有法兰式拉压传感器，所述滑座板与所述法兰式拉压传感器连接。
有益效果：
本公开提供了一种多工艺试样制芯机，包括机架、射砂组件、空气加热件、吹气组件、夹紧组件和芯盒；空气加热件设置在机架的顶部；射砂组件设置在机架内，吹气组件可移动的设置在机架内，吹气组件的进气口与空气加热件的排气口连接，吹气组件位于射砂组件的下方；具有加热功能的夹紧组件设置在机架内，夹紧组件位于吹气组件的下方，夹紧组件的两个夹紧件能够相对机架水平移动，芯盒的左右芯盒分别设置在两个夹紧件上，以使两个夹紧件带动芯盒的左右芯盒合膜或开模。
具体的，将芯盒的左右两瓣上的实现加热功能的部件设置在夹紧组件上，从而能够降低芯盒的重量，以便试验人员拆卸芯盒。
附图说明
为了更清楚地说明本公开具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本公开的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的多工艺试样制芯机的外部示意图；
图2为本公开实施例提供的多工艺试样制芯机的部分视图；
图3为本公开实施例提供的多工艺试样制芯机内部示意图；
图4为本公开实施例提供的多工艺试样制芯机的内部部分示意图；
图5为本公开实施例提供的多工艺试样制芯机中射砂组件的示意图；
图6为本公开实施例提供的多工艺试样制芯机中吹气组件的示意图；
图7为本公开实施例提供的多工艺试样制芯机中夹紧组件和底模件的示意图；
图8为本公开实施例提供的多工艺试样制芯机中抗弯芯盒的示意图；
图9为本公开实施例提供的多工艺试样制芯机中抗压芯盒的示意图；
图10为本公开实施例提供的多工艺试样制芯机中抗拉芯盒的示意图。
图标：
10-机架；
100-射砂组件；110-射砂升降件；120-铝制射砂筒；130-压头；140-射砂安装板；160-
隔热板；
200-空气加热件；
300-吹气组件；310-滑动安装座；320-吹气驱动气杆；330-吹气件；331-吹气盒；332-
复位弹簧；333-凸缘；334-抵接柱；
400-夹紧组件；410-夹紧动力件；420-夹紧件；421-滑座板；422-加热板；423-芯盒固
定板；424-固定锁紧头；425-移动锁紧头；426-锁紧辅助框；427-螺栓调节手柄；
500-芯盒；511-抗弯左芯盒；512-抗弯右芯盒；513-底模件；514-水平滑轨；515-水平
伸缩杆；516-升降杆；517-底膜座；518-底膜；521-抗压左芯盒；522-抗压右芯盒；523-压板；524-底板；525-支撑块；531-抗拉左芯盒；532-抗拉右芯盒；533-活块；
600-三乙胺供给件；
700-抽风件。
具体实施方式
下面将结合附图对本公开的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
在本公开的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本公开和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本公开的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示 或者隐含地包括一个或者更多个该特征。在本公开的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
在本公开中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本公开中的具体含义。
下面通过具体的实施例并结合附图对本公开做进一步的详细描述。
参见图1、图2、图3、图4、图5、图6、图7、图8、图9和图10所示，本公开实施例提供了一种多工艺试样制芯机，包括机架10、射砂组件100、空气加热件200、吹气组件300、夹紧组件400和芯盒500；空气加热件200设置在机架10的顶部；射砂组件100设置在机架10内，吹气组件300可移动的设置在机架10内，吹气组件300的进气口与空气加热件200的排气口连接，吹气组件300位于射砂组件100的下方；具有加热功能的夹紧组件400设置在机架10内，夹紧组件400位于吹气组件300的下方，夹紧组件400的两个夹紧件420能够相对机架10水平移动，芯盒500的左右芯盒500分别设置在两个夹紧件420上，以使两个夹紧件420带动芯盒500的左右芯盒500合膜或开模。
具体的，将芯盒500的左右两瓣上的实现加热功能的部件设置在夹紧组件400上，从而能够降低芯盒500的重量，以便试验人员拆卸芯盒500。
具体的，在生产试样时，试验人员将射砂组件100中的铝制射砂筒120取下，然后将混合好的砂子装入铝制射砂内，一般需要装入1L的混合砂，混合砂重量在1.5千克左右，然后将铝制射砂筒120装回，然后安装对应工艺的芯盒500，然后夹紧组件400将左右芯盒500进行合模，然后进行射砂工作，并且根据工艺需求决定是否开启吹气组件300，空气加热件200能够为吹气组件300提供热风，然后通过吹气组件300对芯盒500内吹气，另外，根据工艺需求决定夹紧组件400的加热功能是否开启。
参见图1-图10所示，本实施例的可选方案中，芯盒500包括用于生产抗弯试样的抗弯芯盒500、用于生产抗压试样的抗压芯盒500和用于生产抗拉试样的抗拉芯盒500；抗弯芯盒500包括抗弯左芯盒511、抗弯右芯盒512和底模件513，抗弯左芯盒511和抗弯右芯盒512上的型腔设置成三角形，底模件513包括水平滑轨514、水平伸缩杆515、升降杆516、底膜座517和底膜518，水平滑轨514设置在机架10上，底膜座517可滑动的设置在水平滑轨514上，水平伸缩杆515的一端与底膜座517连接，另一端与机架10连接，升降杆516设置在底膜座517上，底膜518设置在升降杆516的活动端；抗压芯盒500包括抗压左芯盒521和抗压右芯盒522，抗压左芯盒521和抗压右芯盒522的顶部均设置有可拆卸 的压板523，抗压左芯盒521内设置有底板524，底板524的地面设置有脱模弹簧，抗压右芯盒522内设置有用于支撑底板524的支撑块525；抗拉芯盒500包括抗拉左芯盒531和抗拉右芯盒532，抗拉左芯盒531和抗拉右芯盒532内设置有可拆卸的活块533。
具体的，根据国标轨道，芯盒500包括用于生产抗弯试样的抗弯芯盒500、用于生产抗压试样的抗压芯盒500和用于生产抗拉试样的抗拉芯盒500，三种芯盒500能够生产对应国标的三种试样。
其中，抗弯左芯盒511和抗弯右芯盒512上的型腔设置成三角形，即抗弯左芯盒511和抗弯右芯盒512合模后依然能够生产处长方形的试样，但是，通过将抗弯左芯盒511和抗弯右芯盒512上的型腔设置成三角形，使得单侧的芯盒500与试样之间仅有两个侧面的接触，与现有技术中的三个侧面的接触，更加容易脱模，从而使得芯盒500上无需设置脱模杆结构，进一步降低芯盒500的重量，以便实验人员搬运。
其中，在抗弯芯盒500进行生产试样时，升降杆516会驱动底膜518上升，使得底膜518与抗弯左芯盒511和抗弯右芯盒512两者接触围成完成的芯盒500。在进行脱模时，抗弯左芯盒511和抗弯右芯盒512受夹紧组件400的驱动向外侧移动，此时试样停留在底膜518上，然后升降杆516带动底膜518下降，然后水平伸缩杆515带动底膜座517在水平滑轨514上移动，从而将底膜518向外移动，以便工作人员取拿抗弯试样。
其中，抗压左芯盒521和抗压右芯盒522，抗压左芯盒521和抗压右芯盒522的顶部均设置有可拆卸的压板523，抗压左芯盒521内设置有底板524，底板524的地面设置有脱模弹簧，抗压右芯盒522内设置有用于支撑底板524的支撑块525。在进行脱模时，试验人员先拆下压板523，然后位于试样底部的底板524会在脱模弹簧的作用下向上移动，从而完成脱模，从而抗压芯盒500上也无需设置脱模杆机构，从而进一步降低芯盒500的重量，以便实验人员搬运。其中，抗压左芯盒521和抗压右芯盒522上压板523通过螺栓连接固定。在抗压右芯盒522内设置有支撑块525，保证射芯时底板524的稳定，保证试样的结构。
其中，抗拉芯盒500包括抗拉左芯盒531和抗拉右芯盒532，抗拉左芯盒531和抗拉右芯盒532内设置有可拆卸的活块533。通过活块533的设置，在脱模时，可以旋下固定活动的螺栓，然后将活块533取出，最后试样仅一侧与芯盒500接触，工作人员能够方便的脱模，从而抗拉芯盒500上也无需设置脱模杆机构，从而进一步降低芯盒500的重量，以便实验人员搬运。
需要指出的是，通过上述芯盒500的设置，能够将芯盒500的左右两瓣从传统的20kg左右的重量降低至10kg左右。
参见图1-图10所示，本实施例的可选方案中，射砂组件100包括射砂升降件110、铝 制射砂筒120、压头130、射砂安装板140和射砂阀；射砂升降件110设置在机架10内，压头130设置在铝制射砂筒120的顶部，压头130的顶部与射砂升降件110的活动端连接；射砂安装板140可拆卸的设置在铝制射砂筒120的出砂口处，射砂阀安装在铝制射砂筒120和压头130之间。
其中，进行试样生产前，需要实验人员将射砂组件100的铝制射砂筒120和射砂安装板140从机架10上拆下，然后充填混合砂后在安装回去。
具体的，在射砂时，射砂升降件110带动铝制射砂筒120、压头130、射砂安装板140和射砂阀整体下降，气包能够向压头130供气然后向铝制射砂筒120内充气，然后混合砂从铝制射砂筒120向芯盒500的型腔内充填。
其中，采用铝制射砂筒120能够将射砂组件100整体的重量从30kg(装有混合砂)左右降低至8-10千克(装有混合砂)。
参见图1-图10所示，本实施例的可选方案中，射砂安装板140背离铝制射砂筒120的一侧设置有隔热板160。
具体的，在射砂安装板140与铝制射砂筒120之间设置有隔热板160，从而降低芯盒500内的热量传递到铝制射砂筒120内，从而无需在射砂安装板140和铝制射砂筒120上设置冷却管路，从而进一步降低射砂组件100整体的重量，以便实验人员搬动。
参见图1-图10所示，本实施例的可选方案中，吹气组件300包括滑动安装座310、吹气驱动气杆320和吹气件330；机架10内设置有滑轨，滑动安装座310滑动设置在滑轨上，吹气驱动气杆320设置在机架10上，且吹气驱动气杆320的活动端与滑动安装座310连接；吹气件330设置在滑动安装座310上，吹气件330的进气口与空气加热件200连接，吹气件330的出气口能够与芯盒500连接。
具体的，在射砂前，吹气驱动气杆320带动滑动安装座310移动，从而使得吹气件330移动至芯盒500的型腔进料口处，从而进行吹气工作。
参见图1-图10所示，本实施例的可选方案中，吹气件330包括吹气盒331和复位弹簧332；滑动安装座310上开设有用于安装吹气盒331的镂空，吹气盒331的顶板边缘处设置有凸缘333，凸缘333的底面设置抵接柱334，抵接柱334远离凸缘333的一端与滑动安装座310抵接，且复位弹簧332套设在抵接柱334上；吹气盒331的进气口与空气加热件200连接，吹气盒331的出气口能够与芯盒500连接。
具体的，当吹气件330移动至芯盒500的型腔进料口处后，射砂升降件110带动制射砂筒、压头130、射砂安装板140和射砂阀下降，射砂安装板140和射砂阀能够压在吹气盒331上，此时复位弹簧332受压吹气盒331能够下降，从而使得吹气盒331与芯盒500的型腔进料口紧紧抵接，然后可以根据需求进行吹气工作，吹的热气为空气加热件200提 供。
参见图1-图10所示，本实施例的可选方案中，多工艺试样制芯机还包括三乙胺供给件600，三乙胺供给件600设置在机架10内，三乙胺供给件600位于空气加热件200的下方，且三乙胺供给件600位于夹紧组件400的一侧；三乙胺供给件600的出口与吹气组件300的进气口连接。
具体的，在吹气过程中，根据工艺需求，可以开启三乙胺供给件600与吹气盒331之间的阀门，从而使得三乙胺能够被吹入到芯盒500内。
例如，在进行热芯工艺进行实验时，仅需要对进行模具加热。在进行冷芯工艺进行实验时，仅通过热空气吹入三乙胺进行射砂工作。在进行无机工艺进行实验时，模具进行加热，并且向模具内吹入热空气。
参见图1-图10所示，本实施例的可选方案中，夹紧组件400包括两个夹紧动力件410和两个夹紧件420；夹紧动力件410设置在机架10上，夹紧件420设置在夹紧动力件410的活动端。
具体的，夹紧件420包括滑座板421、加热板422、温度传感器和芯盒固定板423；滑座板421与夹紧动力件410的活动端连接，加热板422设置在滑座板421上，芯盒固定板423设置在加热板422上，温度传感器设置在芯盒固定板423内；机架10上设置有与滑座板421适配的轨道。
具体的，在滑座板421和芯盒固定板423之间设置加热板422，通过加热板422对芯盒固定板423进行加热，从而对芯盒500进行加热，使得芯盒500上无需设置加热棒等结构。
另外，芯盒固定板423上设置有滑道，芯盒500上设置有与滑道适配的滑块结构，从而使得芯盒500能够插设在芯盒固定板423上，然后芯盒固定板423上下部设置有支撑条，支撑条能够支撑芯盒500，并且芯盒固定板423的前端设置有可拆卸的固定块，固定块通过螺栓与芯盒固定板423连接，从而压紧芯盒500。
需要指出的是，在夹紧组件400上设置有快速锁紧结构，能够方便的对模具进行锁紧，其中快速锁紧接头包括固定锁紧头424和移动锁紧头425，在芯盒固定板423上设置有锁紧辅助框426，在锁紧辅助框上426设置有螺栓调节手柄427，螺栓调节手柄427与锁紧辅助框426螺纹连接，螺栓调节手柄427能够相对锁紧辅助框426自转，并且在螺栓调节手柄426自转的过程中能够相对锁紧辅助框427水平移动，并且螺栓调节手柄426的一端与移动锁紧头425活动连接，用户可以通过转动螺栓调节手柄427调节移动锁紧头425的位置，从而快速锁紧或者解锁模具。
本实施例的可选方案中，夹紧动力件410的活动端设置有法兰式拉压传感器，滑座板421与法兰式拉压传感器连接。
具体的，在开模时通过法兰式拉压传感器能够监测到开模力。
需要指出的是，在机架10的顶部还设置有抽风件700，抽风件700位于射砂组件100的上方，抽封件能够将下方的废气抽走，避免外泄对实验人员造成伤害。
最后应说明的是：以上实施例仅用以说明本公开的技术方案，而非对其限制；尽管参照前述实施例对本公开进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本公开实施例技术方案的范围。
工业实用性
本公开提供了一种多工艺试样制芯机，涉及试样机的技术领域。多工艺试样制芯机包括机架、射砂组件、空气加热件、吹气组件、夹紧组件和芯盒；空气加热件设置在机架的顶部；射砂组件设置在机架内，吹气组件可移动的设置在机架内，吹气组件的进气口与空气加热件的排气口连接，吹气组件位于射砂组件的下方；具有加热功能的夹紧组件设置在机架内，夹紧组件位于吹气组件的下方，夹紧组件的两个夹紧件能够相对机架水平移动，芯盒的左右芯盒分别设置在两个夹紧件上，以使两个夹紧件带动芯盒的左右芯盒合膜或开模。达到了降低芯盒重量的技术效果。
此外，可以理解的是，本公开的多工艺试样制芯机是可以重现的，并且可以用在多种工业应用中。

Claims (10)

  1. 一种多工艺试样制芯机，其特征在于，包括：机架(10)、射砂组件(100)、空气加热件(200)、吹气组件(300)、夹紧组件(400)和芯盒(500)；
    所述空气加热件(200)设置在所述机架(10)的顶部；
    所述射砂组件(100)设置在所述机架(10)内，所述吹气组件(300)可移动的设置在所述机架(10)内，所述吹气组件(300)的进气口与所述空气加热件(200)的排气口连接，所述吹气组件(300)位于所述射砂组件(100)的下方；
    具有加热功能的所述夹紧组件(400)设置在所述机架(10)内，所述夹紧组件(400)位于所述吹气组件(300)的下方，所述夹紧组件(400)的两个夹紧件(420)能够相对所述机架(10)水平移动，所述芯盒(500)的左右芯盒(500)分别设置在两个所述夹紧件(420)上，以使两个所述夹紧件(420)带动所述芯盒(500)的左右芯盒(500)合膜或开模。
  2. 根据权利要求1所述的多工艺试样制芯机，其特征在于，所述芯盒(500)包括用于生产抗弯试样的抗弯芯盒(500)、用于生产抗压试样的抗压芯盒(500)和用于生产抗拉试样的抗拉芯盒(500)；
    所述抗弯芯盒(500)包括抗弯左芯盒(511)、抗弯右芯盒(512)和底模件(513)，所述抗弯左芯盒(511)和所述抗弯右芯盒(512)上的型腔设置成三角形，所述底模件(513)包括水平滑轨(514)、水平伸缩杆(515)、升降杆(516)、底膜座(517)和底膜(518)，所述水平滑轨(514)设置在所述机架(10)上，所述底膜座(517)可滑动的设置在所述水平滑轨(514)上，所述水平伸缩杆(515)的一端与所述底膜座(517)连接，另一端与所述机架(10)连接，所述升降杆(516)设置在所述底膜座(517)上，所述底膜(518)设置在所述升降杆(516)的活动端；
    所述抗压芯盒(500)包括抗压左芯盒(521)和抗压右芯盒(522)，所述抗压左芯盒(521)和所述抗压右芯盒(522)的顶部均设置有可拆卸的压板(523)，所述抗压左芯盒(521)内设置有底板(524)，所述底板(524)的地面设置有脱模弹簧，所述抗压右芯盒(522)内设置有用于支撑所述底板(524)的支撑块(525)；
    所述抗拉芯盒(500)包括抗拉左芯盒(531)和抗拉右芯盒(532)，所述抗拉左芯盒(531)和所述抗拉右芯盒(532)内设置有可拆卸的活块(533)。
  3. 根据权利要求1所述的多工艺试样制芯机，其特征在于，所述射砂组件(100)包括射砂升降件(110)、铝制射砂筒(120)、压头(130)、射砂安装板(140)和射砂阀；
    所述射砂升降件(110)设置在所述机架(10)内，所述压头(130)设置在所述 铝制射砂筒(120)的顶部，所述压头(130)的顶部与所述射砂升降件(110)的活动端连接；
    所述射砂安装板(140)可拆卸的设置在所述铝制射砂筒(120)的出砂口处，所述射砂阀(150)安装在所述铝制射砂筒(120)和所述压头(130)之间。
  4. 根据权利要求3所述的多工艺试样制芯机，其特征在于，所述射砂安装板(140)背离所述铝制射砂筒(120)的一侧设置有隔热板(160)。
  5. 根据权利要求1所述的多工艺试样制芯机，其特征在于，所述吹气组件(300)包括滑动安装座(310)、吹气驱动气杆(320)和吹气件(330)；
    所述机架(10)内设置有滑轨，所述滑动安装座(310)滑动设置在所述滑轨上，所述吹气驱动气杆(320)设置在所述机架(10)上，且所述吹气驱动气杆(320)的活动端与所述滑动安装座(310)连接；
    所述吹气件(330)设置在所述滑动安装座(310)上，所述吹气件(330)的进气口与所述空气加热件(200)连接，所述吹气件(330)的出气口能够与芯盒(500)连接。
  6. 根据权利要求5所述的多工艺试样制芯机，其特征在于，所述吹气件(330)包括吹气盒(331)和复位弹簧(332)；
    所述滑动安装座(310)上开设有用于安装所述吹气盒(331)的镂空，所述吹气盒(331)的顶板边缘处设置有凸缘(333)，所述凸缘(333)的底面设置抵接柱(334)，所述抵接柱(334)远离所述凸缘(333)的一端与所述滑动安装座(310)抵接，且所述复位弹簧(332)套设在所述抵接柱(334)上；
    所述吹气盒(331)的进气口与所述空气加热件(200)连接，所述吹气盒(331)的出气口能够与芯盒(500)连接。
  7. 根据权利要求1所述的多工艺试样制芯机，其特征在于，还包括三乙胺供给件(600)，所述三乙胺供给件(600)设置在所述机架(10)内，所述三乙胺供给件(600)位于所述空气加热件(200)的下方，且所述三乙胺供给件(600)位于所述夹紧组件(400)的一侧；
    所述三乙胺供给件(600)的出口与所述吹气组件(300)的进气口连接。
  8. 根据权利要求1所述的多工艺试样制芯机，其特征在于，所述夹紧组件(400)包括两个夹紧动力件(410)和两个夹紧件(420)；
    所述夹紧动力件(410)设置在所述机架(10)上，所述夹紧件(420)设置在所述夹紧动力件(410)的活动端。
  9. 根据权利要求8所述的多工艺试样制芯机，其特征在于，所述夹紧件(420)包 括滑座板(421)、加热板(422)、温度传感器和芯盒固定板(423)；
    所述滑座板(421)与所述夹紧动力件(410)的活动端连接，所述加热板(422)设置在所述滑座板(421)上，所述芯盒固定板(423)设置在所述加热板(422)上，所述温度传感器设置在所述芯盒固定板(423)内；
    所述机架(10)上设置有与所述滑座板(421)适配的轨道。
  10. 根据权利要求9所述的多工艺试样制芯机，其特征在于，所述夹紧动力件(410)的活动端设置有法兰式拉压传感器，所述滑座板(421)与所述法兰式拉压传感器连接。
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CN214867140U (zh) * 2021-03-10 2021-11-26 宁波银润汽车部件有限公司 一种用于汽车壳体的板筋件压铸下模结构
CN114734003A (zh) * 2022-04-15 2022-07-12 苏州明志科技股份有限公司 超大型制芯装置
CN217121671U (zh) * 2022-04-15 2022-08-05 苏州明志科技股份有限公司 超大型射芯机固化装置及射芯机
CN115791329A (zh) * 2022-12-01 2023-03-14 苏州明志科技股份有限公司 一种多工艺试样制芯机

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