Workpiece demolding all-in-one machine for inorganic binder test piece and workpiece system

Abstract

The utility model relates to the technical field of test piece preparation, in particular to an inorganic binder test piece manufacturing and demolding all-in-one machine and a manufacturing system, which comprise a rack, a push-pull plate, a stirring device, a console, a mold bearing platform, a guide rod and a telescopic mechanism, a mold bearing platform is arranged on the base, guide rods are arranged on the periphery of the mold bearing platform, a mold is placed in the mold bearing platform, and through holes are formed in the bottom of the mold bearing platform and the bottom of the mold; a first telescopic mechanism and a second telescopic mechanism are further arranged on the base, the first telescopic mechanism penetrates through the through hole to push the test piece, and a cushion block is further arranged in the mold; the second telescopic mechanism pushes the mold bearing platform; a push-pull plate is further arranged on the top of the machine body, and the edge of the push-pull plate abuts against the edge of the mold. The machine body is further provided with a console for controlling starting of the telescopic mechanism. According to the device, compaction and demolding of inorganic binder test piece manufacturing can be completed at a time in the molding device, different devices do not need to be replaced, and the accuracy of test results and the efficiency of test work are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of test piece preparation, in particular to a test piece making and demoulding integrated machine and a test piece making system for inorganic binder test pieces. Background Art

[0002] With the continuous acceleration of urbanization, highway construction projects are also developing continuously. In some parts of my country, through the effective utilization of specialized materials during highway construction, while still meeting their functional requirements, the cost of highway base construction is minimized, accelerating the development of highway transportation. Inorganic binders are widely used in road engineering as semi-rigid base materials due to their excellent properties such as high strength, high rigidity, and strong stability.

[0003] Inorganic binders are mainly cement, lime, fly ash and other industrial waste residues. In order to ensure that the strength and mix ratio of the inorganic binder used in the project meet the requirements, it is necessary to conduct an unconfined compressive strength test on the inorganic binder. The quality of the specimen production has an important impact on the results of the test. The specimen production mainly involves compacting and demolding the mixture that meets the requirements. However, in the existing technology, the compaction and demolding of the specimen preparation need to be carried out on different devices. The specimen is prone to loss during the transportation process of changing different devices, which will lead to low accuracy of the experimental results and low work efficiency of the preparation. Utility Model Content

[0004] The purpose of the present utility model is to solve the problem in the prior art that the compaction and demolding of inorganic binder specimens need to be carried out on different devices, and the specimens are prone to loss during the transportation process of changing different devices, which will lead to low accuracy of experimental results and low work efficiency of the parts. The utility model provides an all-in-one machine for demolding inorganic binder specimens and a part making system.

[0005] In order to achieve the above-mentioned purpose of the invention, the present invention provides the following technical solutions:

[0006] An all-in-one machine for making and demoulding inorganic binder test pieces, comprising a frame, a push-pull plate, a stirring device, a control console, a mold base, a guide rod and a telescopic mechanism;

[0007] The frame includes a base and a body, a mold base is provided on the base, a guide rod is provided on the periphery of the mold base, the mold base can slide in the axial direction of the guide rod, and the guide rod is fixedly provided on the base; a mold is placed in the mold base, and a through hole is provided at the bottom of the mold base and the bottom of the mold;

[0008] The base is further provided with a telescopic mechanism, which is divided into a first telescopic mechanism and a second telescopic mechanism. The position of the first telescopic mechanism corresponds to the through hole and the first telescopic mechanism can push the test piece through the through hole. A pad is also provided in the mold; the second telescopic mechanism is used to push the mold base to slide on the guide rod;

[0009] The top of the fuselage is also provided with a push-pull plate, which can be pushed to the top of the mold support platform, and the push-pull plate can also be pulled to the side. When pulled to the side, the edge of the push-pull plate can abut against the edge of the mold;

[0010] The fuselage is also provided with a control console, which is used to control the start-up of the telescopic mechanism.

[0011] During use, the material is added into the mold, and the push-pull plate is pushed to the top of the mold. The second telescopic mechanism pushes the mold base and the mold along the guide rod toward the push-pull plate, and together with the push-pull plate, compacts the material in the mold to form a test piece. After lowering the second telescopic mechanism, the push-pull plate is pulled open, and the first telescopic mechanism is started. The first telescopic mechanism pushes the test piece upward through the through hole. When the mold position reaches the plane where the push-pull plate is located, the edge of the push-pull plate abuts against the edge of the mold, and the push-pull plate prevents the mold from continuing to rise. Under the push of the first telescopic mechanism, the test piece is pushed out of the mold, thereby completing the demolding work.

[0012] In the prior art, compaction and demolding of inorganic binder specimens require separate devices. During the transport process between different devices, specimens are prone to damage, resulting in low test result accuracy and low production efficiency. This device can complete both compaction and demolding of inorganic binder specimens in one go, eliminating the need for switching between different devices. This improves the accuracy of test results and production efficiency.

[0013] Preferably, it further comprises a stirring device, which is arranged on the top of the machine body.

[0014] The stirring device can achieve real-time mixing of materials. By setting a stirring device on the machine body, the integrated process of material stirring-part making-demolding can be realized.

[0015] Preferably, a material outlet is provided on the stirring device, and a discharging platform is provided at the material outlet, and the edge of the discharging platform can abut against the edge of the mold.

[0016] The discharge platform is used to transport the material mixed by the stirring device into the mold. The edge of the discharge platform abuts against the edge of the mold, which is more conducive to completing the demoulding work of the test piece.

[0017] Preferably, the position of the discharge platform on the machine body can be adjusted.

[0018] Preferably, the position of the push-pull plate on the fuselage can be adjusted.

[0019] The position of the discharge table and the push-pull plate can be adjusted to achieve contact with different molds.

[0020] Preferably, the pad is made of a rigid material.

[0021] The spacer block made of rigid material is not easy to be deformed as it is pushed by the first telescopic mechanism.

[0022] Preferably, the telescopic mechanism is one or more of a cylinder telescopic mechanism, a pressure oil cylinder telescopic mechanism and an elastic telescopic mechanism.

[0023] The advantages of the cylinder telescopic mechanism are easy use, compact structure, high reliability, long life, low cost, and fast switching response time; the pressure cylinder telescopic mechanism has the advantages of simple structure and reliable operation; the elastic telescopic mechanism has the advantages of high safety and strong stability.

[0024] Preferably, the number of the first telescopic mechanism is one, and the number of the second telescopic mechanism is four.

[0025] The first telescopic mechanism is used to push the test piece through the through hole. Setting one first telescopic mechanism is conducive to passing through the through hole; and the second telescopic mechanism is used to push the mold support platform. Setting four second telescopic mechanisms makes the mold support platform more stable.

[0026] Preferably, the console can also control the start-up of the stirring device.

[0027] The control console acts as a start / stop switch and is used to control the start of the stirring device.

[0028] A system for manufacturing inorganic binder specimens comprises the above-mentioned integrated machine for manufacturing and demoulding inorganic binder specimens.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] This device integrates the two key steps of compaction and demolding for inorganic binder specimen production, achieving seamless integration throughout the entire process without requiring any auxiliary equipment replacement. This innovative design not only significantly improves the accuracy of test results, ensuring data consistency and reliability, but also greatly accelerates the specimen production process, effectively improving work efficiency and bringing great convenience to scientific research and production practices. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 The present invention is a three-dimensional structural diagram of an integrated machine for producing and demoulding inorganic binder specimens.

[0032] Figure 2 It is a schematic diagram of the rack structure.

[0033] Figure 3 It is a structural diagram of the mold base and the mold.

[0034] Figure 4 It is a schematic diagram of the connection between the mold base and the frame.

[0035] Figure 5 It is a structural diagram of the abutment between the discharge port and the push-pull plate and the mold support platform.

[0036] Markings in the figure:

[0037] 1- rack;

[0038] 101-body; 102-base;

[0039] 2- stirring device;

[0040] 201-discharging platform; 202-push-pull plate;

[0041] 3-Mold base;

[0042] 301-mold; 302-pad; 303-guide rod; 304-through hole;

[0043] 4- telescopic mechanism;

[0044] 401-first telescopic mechanism; 402-second telescopic mechanism;

[0045] 5-Console. DETAILED DESCRIPTION

[0046] In order to more clearly describe the purpose, technical solutions and technical effect advantages of the specific implementation cases of the present utility model, the solutions in the specific embodiments will be described in detail in conjunction with the drawings of the specification of the present utility model. The specific technical solutions involved in the following specific embodiments are only for the purpose of clearly and completely describing the innovative technical solutions of the present utility model. They themselves are only part of the specific implementation plans that can be adopted by the present utility model, not all examples, and should not be understood as limiting the innovative solutions of the present utility model. Any solution that adopts the same inventive concept of the present utility model should be included in the scope of protection of the present utility model.

[0047] Secondly, the description of the drawings in the specific embodiments of the present invention is only for the purpose of facilitating the understanding of the present invention by technical personnel. The details in the drawings are for the purpose of clearly presenting the technical solution. It should not be assumed that all technical features in the drawings must be included in the specific implementation cases, nor should the details in the drawings be considered as additional limitations on the innovative technical solution of the present invention. The components in the various embodiments described and shown in the drawings can be combined and arranged in different configurations. These changes in combination and arrangement should be considered as part of the entire embodiment of the innovative solution of the present invention and included in the scope of protection of the present invention.

[0048] It should be noted that, unless otherwise specified, in the description of the specific embodiments of the present invention, terms indicating orientation or positional relationships such as "upper," "lower," "left," "right," "center," "inside," and "outside" are based on the orientation or positional relationships shown in the accompanying drawings, or are the orientation or positional relationships in which the product / device / apparatus of the present invention is placed when it is conventionally used. These terms indicating orientation or positional relationships are merely for the purpose of facilitating the description of the present invention or simplifying the description of the specific embodiments to facilitate a quick understanding of the solutions by technicians, and do not indicate or imply that a specific device / component / element must have a specific orientation or be constructed and operated in a specific positional relationship. Therefore, they should not be understood as limitations on the present invention.

[0049] In addition, if the terms "horizontal", "vertical", "overhanging"... etc. appear, it does not mean that the corresponding device / component / element is required to be absolutely horizontal or vertical or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted. Alternatively, it can be simply understood that the corresponding device / component / element is set in a specific direction such as "horizontal", "vertical", "overhanging"..., and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the solution of the present utility model.

[0050] In addition, the expressions "first", "second", "third", etc. that appear in the terms are merely descriptions used to distinguish the same or similar components and should not be understood as emphasizing or implying the relative importance of specific components.

[0051] Furthermore, in the description of the technical solutions of this utility model, unless otherwise expressly specified, defined, or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections. They may be welding, riveting, bolting, threading, or other commonly used connection methods in the art. Such connections may be mechanical or electrical, direct or indirect through an intermediate medium, or internal communication between two components.

[0052] For those skilled in the art, when understanding the solutions described in the specific embodiments of the present invention, they can refer to conventional technical manuals in the field. At the same time, for the places where the above-mentioned terms appear, they can make appropriate understanding or adjustments for reference, and deduce the implementation of the same or similar technical solutions without paying any creative work.

[0053] Example 1

[0054] like Figure 1-Figure 3 As shown, an integrated machine for demoulding inorganic binder specimens comprises a frame 1, a push-pull plate 202, a stirring device 2, a control console 5, a mold support 3, a guide rod 303 and a telescopic mechanism 4.

[0055] The frame 1 comprises a base 102 and a body 101. A mold base 3 is mounted on the base 102. Four guide rods 303 are arranged around the periphery of the base 102. The base 3 is slidable in the axial direction of the guide rods 303, which are fixed to the base 102. A mold 301 is placed within the base 3 and can be replaced based on production needs. A through hole 304 is defined at the bottom of the base 3, and a corresponding through hole 304 is also defined at the bottom of the mold 301.

[0056] A telescopic mechanism 4 is also provided on the base 102. The telescopic mechanisms 4 are all pressure cylinder telescopic mechanisms 4, which are specifically divided into a first telescopic mechanism 401 and a second telescopic mechanism 402. There is one first telescopic mechanism 401. The position of the first telescopic mechanism 401 corresponds to the through hole 304. When the first telescopic mechanism 401 is extended, it can pass through the mold base 3 and the through hole 304 at the bottom of the mold 301. A pad 302 is also provided in the mold 301. The pad 302 is a steel sheet. The shape of the pad 302 matches the bottom of the mold 301. The pad 302 can prevent the material from leaking through the through hole 304 during compaction and molding, and the pad 302 can also prevent the first telescopic mechanism 401 from damaging the specimen when pushing the specimen out; there are four second telescopic mechanisms 402, which are respectively arranged around the through hole 304 of the mold base 3. The second telescopic mechanism 402 is used to push the mold base 3 to slide on the guide rod 303.

[0057] like Figure 4-Figure 5As shown, a stirring device 2 is provided on the top of the machine body 101, and a discharge platform 201 is provided between the stirring device 2 and the machine body 101. A material outlet is provided on one side of the stirring device 2 close to the discharge platform 201. The discharge platform 201 is used to transport the material in the stirring device 2 to the mold 301. The position of the discharge platform 201 can be adjusted so that the edge of the discharge platform 201 abuts against the edge of the mold 301 in the mold support 3.

[0058] A push-pull plate 202 is also provided on top of the body 101. This plate is located on top of the mold base 3 and is coplanar with the discharge platform 201. When the push-pull plate 202 is pushed toward the discharge platform 201, it precisely mates with the discharge platform 201. When the push-pull plate 202 is pulled away from the discharge platform 201, the edge of the plate 202 abuts against the edge of the mold 301 in the mold base 3.

[0059] In addition, the body 101 is further provided with a control console 5 , which is used to control the extension and retraction of the retractable mechanism 4 and the start-up of the stirring device 2 .

[0060] When in use, pull the push-pull plate 202 to a position away from the discharge port, add the material into the stirring device 2, start the stirring device 2 through the control console 5, and after the stirring device 2 completes the stirring of the material, open the material outlet, and the material enters the mold 301 of the mold support 3 through the discharge platform 201. Push the push-pull plate 202 toward the discharge platform 201 so that the push-pull plate 202 and the discharge platform 201 are accurately assembled. Start the second telescopic mechanism 402 and push the mold support 3 toward the push-pull plate 202 to achieve the production of the test piece by pressing. Lower the second telescopic mechanism 402, open the push-pull plate 202, start the first telescopic mechanism 401, and the first telescopic mechanism 401 pushes the pad 302 upward through the through hole 304. At this time, the mold base 3 and the mold 301 may also slide upward together. When the mold 301 reaches the position abutting the discharge port and the push-pull plate 202, the discharge port and the push-pull plate 202 prevent the mold base 3 and the mold 301 from continuing to move upward. The specimen and the pad 302 continue to move upward, and the specimen and the pad 302 are pushed out of the mold 301 together, completing the demolding of the specimen.

[0061] In the prior art, the compaction and demolding of inorganic binder specimens require separate devices. During the transport process between different devices, specimens are prone to loss, resulting in low test result accuracy and low production efficiency. This device allows the compaction and demolding of inorganic binder specimens to be completed simultaneously within the molding device, eliminating the need for switching between different devices. This improves the accuracy of test results and production efficiency.

[0062] The above embodiments describe only the basic principles, main features and / or advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and the invention content of the specification only describe the principles or specific cases of the present invention. Without departing from the essence of the innovative idea of ​​the present invention, the innovative scheme of the present invention may also have various changes and improvements, and these changes and improvements all fall within the scope of protection claimed by the present invention.

Claims

1. An all-in-one machine for demoulding inorganic binder specimens, characterized in that: It comprises a frame (1), a push-pull plate (202), a stirring device (2), a control console (5), a mold support (3), a guide rod (303) and a telescopic mechanism (4); The frame (1) comprises a base (102) and a body (101); a mold support (3) is provided on the base (102); a guide rod (303) is provided on the outer periphery of the mold support (3); the mold support (3) is capable of sliding in the axial direction of the guide rod (303); the guide rod (303) is fixedly provided on the base (102); a mold (301) is placed in the mold support (3); a through hole (304) is provided at the bottom of the mold support (3) and the bottom of the mold (301); A telescopic mechanism (4) is further provided on the base (102), and the telescopic mechanism (4) is divided into a first telescopic mechanism (401) and a second telescopic mechanism (402). The position of the first telescopic mechanism (401) corresponds to the through hole (304), and the first telescopic mechanism (401) can pass through the through hole (304) to push the test piece. A cushion block (302) is also provided in the mold (301); the second telescopic mechanism (402) is used to push the mold support (3) to slide on the guide rod (303); A push-pull plate (202) is also provided on the top of the body (101), and the push-pull plate (202) can be pushed to the top of the mold support platform (3). The push-pull plate (202) can also be pulled to the side. When pulled to the side, the edge of the push-pull plate (202) can abut against the edge of the mold (301); A control console (5) is also provided on the fuselage (101), and the control console (5) is used to control the activation of the telescopic mechanism (4).

2. The all-in-one machine for producing and demoulding inorganic binder specimens according to claim 1, characterized in that: It also includes a stirring device (2), which is arranged on the top of the machine body (101).

3. The all-in-one machine for producing and demoulding inorganic binder specimens according to claim 2, characterized in that: A material outlet is provided on the stirring device (2), and a discharge platform (201) is provided at the material outlet. The edge of the discharge platform (201) can abut against the edge of the mold (301).

4. The all-in-one machine for producing and demoulding inorganic binder specimens according to claim 3, characterized in that: The position of the discharge platform (201) on the machine body (101) is adjustable.

5. The all-in-one machine for producing and demoulding inorganic binder specimens according to claim 1, characterized in that: The position of the push-pull plate (202) on the fuselage (101) is adjustable.

6. The all-in-one machine for producing and demoulding inorganic binder specimens according to claim 1, characterized in that: The cushion block (302) is made of a rigid material.

7. The all-in-one machine for producing and demoulding inorganic binder specimens according to claim 1, characterized in that: The telescopic mechanism (4) is one or more of a cylinder telescopic mechanism, a pressure oil cylinder telescopic mechanism and an elastic telescopic mechanism.

8. The all-in-one machine for producing and demoulding inorganic binder specimens according to claim 1, characterized in that: The number of the first telescopic mechanism (401) is one, and the number of the second telescopic mechanism (402) is four.

9. The all-in-one machine for producing and demoulding inorganic binder specimens according to any one of claims 2 to 8, characterized in that: The control console (5) can also control the start-up of the stirring device (2).

10. A system for manufacturing inorganic binder specimens, characterized in that: A machine for demoulding a workpiece comprising an inorganic binder specimen as described in any one of claims 1 to 9.

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