Pyrophyllite composite block pressing device

Abstract

The utility model belongs to the technical field of pyrophyllite devices, and particularly relates to a pyrophyllite composite block pressing device. Comprising a main body support, a working platform plate is arranged on the main body support, and a plurality of pressing mold boxes are arranged on the working platform plate; a plurality of mold insertion pipes are slidably connected to the working platform plate, a pressing head assembly is arranged on the main body support and comprises a pressing plate capable of moving up and down, and a plurality of pressing heads are arranged at the bottom of the pressing plate; a pressing cavity is formed in the pressing mold box, a pressing head cavity groove is formed in the pressing pressing head, and the outer diameter of the mold insertion pipe is smaller than the size of the pressing head cavity groove in the corresponding pressing pressing head. The bottom end of each mold insertion pipe is connected with a connecting plate, the connecting plate is connected with a limiting spring, and the limiting spring is connected with the working platform plate; the composite block pressing device is reasonable in structure, convenient to operate and use, high in composite block pressing efficiency, capable of producing composite block products of various models, high in adaptability and capable of effectively reducing production cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of pyrophyllite devices, and in particular relates to a pyrophyllite composite block pressing device. Background Art

[0002] As an inorganic non-metallic material, artificial diamond belongs to the category of new materials. It has the characteristics of ultra-high hardness and outstanding wear resistance. It is widely used in mechanical processing, stone industry, construction industry, geological drilling and mining, optical glass, electronics industry, information industry and other industries. Artificial diamond is the material with the highest hardness among the currently known materials. Its synthesis is inseparable from the participation of non-metallic mineral functional materials. Among them, non-metallic minerals such as graphite, pyrophyllite, dolomite, etc. play an irreplaceable role in the synthesis of artificial diamond. The solid pressure transmission media used for high-pressure synthesis of diamond mainly include pyrophyllite, talc, dolomite, sodium chloride and hexagonal boron nitride. Because phyllite is chemically inert, resistant to high temperature and high pressure, has excellent electrical and thermal insulation properties, and the molecular layers of phyllite are easy to slide and produce creep, phyllite itself has low hardness and relatively low shear strength, and has ideal internal friction properties and solid pressure transmission properties, it has been widely used in modern ultra-high pressure technology and has become the most important ultra-high pressure transmission and sealing material in the superhard material industry. Traditional phyllite composite block production devices have low efficiency in composite block pressing operations, can only produce fixed-model composite block products, and have poor adaptability. Therefore, it is necessary to provide a new type of phyllite composite block pressing device. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide a pyrophyllite composite block pressing device which has a reasonable structure, is easy to operate and use, has high efficiency in composite block pressing, can produce various types of composite block products, and has strong adaptability.

[0004] The purpose of the utility model is achieved as follows: a pyrophyllite composite block pressing device, which includes a main body bracket, a working platform plate is arranged on the main body bracket, and a plurality of pressing mold boxes are arranged on the working platform plate; a plurality of mold inserts are slidably connected to the working platform plate, and the mold inserts are arranged one by one with the pressing mold boxes, and the mold inserts pass through the working platform plate and are inserted into the pressing mold box, and a plug hole that matches the outer diameter of the mold insert is arranged at the bottom of the pressing mold box, and the mold insert passes through the plug hole and is slidably matched with the pressing mold box;

[0005] The main body support is provided with a pressing head assembly, and the pressing head assembly includes a pressing plate that can move up and down, and a plurality of pressing heads are arranged at the bottom of the pressing plate, and the number and position of the pressing heads correspond to the pressing mold box; a pressing cavity is arranged inside the pressing mold box, and the outer dimensions of the pressing head are adapted to the pressing cavity, that is, the pressing head can be extended into the pressing cavity of the pressing mold box for pressing operation; a pressing head cavity groove is arranged inside the pressing head, and the outer diameter of the mold insert is smaller than the size of the pressing head cavity groove on the corresponding pressing head;

[0006] The bottom end of each mold insert is connected with a connecting plate, the connecting plate is connected with a limit spring, and the limit spring is connected with the working platform plate.

[0007] Furthermore, the main support includes a bottom plate, a plurality of support uprights are connected to the bottom plate, the top of each of the support uprights is connected to a top plate, and the support uprights pass through the working platform plate and are fixedly connected thereto.

[0008] Furthermore, a plurality of mold positioning plates are arranged on the working platform plate, and the positions of the mold positioning plates correspond one-to-one to the pressing rams. The bottom of the pressing mold box is provided with positioning grooves matched with the mold positioning plates.

[0009] Furthermore, a hydraulic column is provided on the main support, the hydraulic column is connected to a hydraulic rod, a hydraulic socket is provided on the top of the pressing plate, and the hydraulic rod is connected to the hydraulic socket; the structure is simple and reasonable, and the pressing plate can be moved up and down by controlling the hydraulic column.

[0010] Furthermore, a connecting seat is provided at the bottom of the pressing plate, a connecting short rod is connected to the pressing head, and the connecting short rod is connected to the connecting seat.

[0011] Furthermore, a guide tube is provided at the bottom of the working platform plate, and the mold insert tube passes through the guide tube and is slidably connected thereto; the mold insert tube can be guided by the guide tube to ensure its stability during the up and down movement.

[0012] Furthermore, a positioning rod is provided in the pressure head cavity groove provided inside the pressing pressure head, and a positioning hole matched with the positioning rod is provided in the mold insert tube.

[0013] Furthermore, an adjustment mechanism is provided on the main support, and the adjustment mechanism includes an adjustment motor, the adjustment motor is connected to an adjustment screw, the adjustment screw is threadedly connected to an adjustment tube, the adjustment tube is connected to an adjustment plate, and one end of the plate to be adjusted is located above the connecting plate.

[0014] Furthermore, an end socket is provided at the bottom of the working platform plate, and the top end of the adjusting screw is rotatably connected to the end socket; the adjusting screw can be supported to ensure its stability.

[0015] Furthermore, a guide clamping plate is connected to the end of the adjustment plate, a guide rail plate is provided on the main body bracket, and the guide clamping plate is connected to the guide rail plate in a sliding manner.

[0016] The beneficial effects of the utility model: the utility model is a talc composite block pressing device, wherein a plurality of pressing mold boxes are arranged on the working platform plate, and a plurality of mold inserts are slidably connected thereto, the mold inserts are arranged in a one-to-one correspondence with the pressing mold boxes, the mold inserts pass through the working platform plate and are inserted into the pressing mold box; the pressing head assembly comprises a pressing plate capable of moving up and down, a plurality of pressing pressure heads are arranged at the bottom of the pressing plate, and the number and positions of the pressing pressure heads correspond to the pressing mold box; a pressing cavity is arranged inside the pressing mold box, and the outer dimensions of the pressing pressure head are adapted to the pressing cavity, that is, the pressing pressure head can be extended into the pressing cavity of the pressing mold box for pressing operation; a pressure head cavity groove is arranged inside the pressing pressure head, and during the process of the pressing pressure head moving downward for pressing operation, the pressure head inserted into the pressure head by the mold insert In the cavity, after the pressing head is pressed into the pressing cavity of the pressing mold box for a period of pressing, the pressing head can push the mold insert inserted in the head cavity to move downward, so as to press the pressing mold box to any depth as needed; the bottom end of each mold insert is connected to a connecting plate, and a limiting spring is connected to the connecting plate, and the limiting spring is connected to the working platform plate; the position of each mold insert can be adjusted and controlled by the cooperation of the limiting spring and the connecting plate, and after the pressing head completes the pressing operation, each mold insert is restored to its original position by the limiting spring to wait for the next pressing operation; the utility model is a talc composite block pressing device with reasonable structure, easy operation and use, high efficiency in composite block pressing, and can produce various types of composite block products, with strong adaptability and can effectively reduce production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a pyrophyllite composite block pressing device.

[0018] Figure 2 The utility model is a partial structural schematic diagram of a pyrophyllite composite block pressing device.

[0019] Figure 3 The utility model is a partial cross-sectional structural schematic diagram of a pyrophyllite composite block pressing device.

[0020] Figure 4 The utility model is a structural schematic diagram of an adjusting mechanism of a pyrophyllite composite block pressing device. DETAILED DESCRIPTION

[0021] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up-down-left-right-front-back...) are only used to explain the relative position relationship - movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0024] like Figure 1-4 As shown, a pyrophyllite composite block pressing device comprises a main frame 10, a working platform plate 4 is arranged on the main frame 10, and a plurality of pressing mold boxes 5 are arranged on the working platform plate 4; a plurality of mold inserts 15 are slidably connected to the working platform plate 4, and the mold inserts 15 are arranged one by one with the pressing mold boxes 5, and the mold inserts 15 pass through the working platform plate 4 and are inserted into the pressing mold box 5, and a socket matching the outer diameter of the mold insert 15 is arranged at the bottom of the pressing mold box 5, and the mold inserts 15 pass through the socket and are slidably matched with the pressing mold box 5;

[0025] The main support 10 is provided with a pressing head assembly, and the pressing head assembly includes a pressing plate 7 that can move up and down, and a plurality of pressing rams 6 are arranged at the bottom of the pressing plate 7, and the number and position of the pressing rams 6 correspond to the pressing mold box 5; a pressing cavity is arranged inside the pressing mold box 5, and the outer dimensions of the pressing ram 6 are adapted to the pressing cavity, that is, the pressing ram 6 can be inserted into the pressing cavity of the pressing mold box 5 for pressing operation; a pressing head cavity groove is arranged inside the pressing ram 6, and the outer diameter of the mold insert 15 is smaller than the size of the pressing head cavity groove on the corresponding pressing ram 6, and in the process of the pressing ram 6 moving downward for pressing operation, the mold insert 15 extends into the pressing head cavity groove therein, and after the pressing ram 6 is pressed into the pressing cavity of the pressing mold box 5 for a period of pressing, the pressing ram 6 can push the mold insert 15 inserted in its pressing head cavity groove to move downward, so as to press the pressing mold box 5 to any depth as needed;

[0026] The bottom end of each mold tube 15 is connected to a connecting plate 2, to which a limit spring 3 is connected, and the limit spring 3 is connected to the working platform plate 4; the position of each mold tube 15 can be adjusted and controlled through the cooperation of the limit spring 3 and the connecting plate 2, and after the pressing head 6 completes the pressing operation, the limit spring 3 restores each mold tube 15 to its original position to wait for the next pressing operation.

[0027] Furthermore, in one embodiment, the main support 10 includes a bottom plate 1, to which a plurality of support uprights 11 are connected, and the top of each of the support uprights 11 is connected to a top plate 8, and the support uprights 11 pass through the working platform plate 4 and are fixedly connected thereto; the structure is simple and reasonable, and can effectively ensure the stability of the overall structure of the device.

[0028] Furthermore, in one embodiment, a plurality of mold positioning plates 19 are provided on the working platform plate 4, and the positions of the mold positioning plates 19 correspond one-to-one to the pressing rams 6, and a positioning groove 21 adapted to the mold positioning plate 19 is provided at the bottom of the pressing mold box 5; the pressing mold box 5 has a plurality of models of different sizes, and the bottoms thereof are all provided with the positioning groove 21, and different models of the pressing mold boxes 5 can be selected according to production needs and positioned and installed on the working platform plate 4 through the mold positioning plates 19, which is convenient and efficient.

[0029] Furthermore, in one embodiment, a hydraulic column 14 is provided on the main support 10, and the hydraulic column 14 is connected to a hydraulic rod 13. A hydraulic connector 12 is provided on the top of the pressing plate 7, and the hydraulic rod 13 is connected to the hydraulic connector 12. The structure is simple and reasonable, and the pressing plate 7 can be moved up and down by controlling the hydraulic column 14, so that the pressing head 6 is moved down and inserted into the pressing mold box 5 for pressing operation, and moved up and out of the pressing mold box 5 after the pressing operation is completed.

[0030] Furthermore, in one embodiment, a connecting seat 18 is provided at the bottom of the pressing plate 7, and a connecting short rod 17 is connected to the pressing head 6, and the connecting short rod 17 is connected to the connecting seat 18; the connecting short rod 17 is connected to the connecting seat 18 in a plug-in manner, which is convenient for disassembly and installation of different models of the pressing heads 6 according to operational needs.

[0031] Furthermore, in one embodiment, a guide tube 16 is provided at the bottom of the working platform plate 4, and the mold insert tube 15 passes through the guide tube 16 and is slidably connected thereto; the mold insert tube 15 can be guided by the guide tube 16 to ensure its stability during the up and down movement.

[0032] Furthermore, in one embodiment, a positioning rod 20 is provided in the pressure head cavity groove provided inside the pressing pressure head 6, and a positioning hole compatible with the positioning rod 20 is provided in the mold insert tube 15; during the downward movement of the pressing pressure head 6, the positioning rod 20 is first inserted into the positioning hole in the mold insert tube 15 to ensure the stability of the entire pressing operation process.

[0033] Furthermore, in one embodiment, an adjusting mechanism 9 is provided on the main support 10, and the adjusting mechanism 9 includes an adjusting motor 22, and the adjusting motor 22 is connected to an adjusting screw 23, and an adjusting tube 27 is threadedly connected to the adjusting screw 23, and an adjusting plate 28 is connected to the adjusting tube 27, and one end of the adjusting plate 28 is located above the connecting plate 2; after the pressing operation is completed, the adjusting screw 23 can be driven to rotate by the adjusting motor 22, and then the adjusting tube 27 can be driven to move downward, so that the adjusting plate 28 drives the connecting plate 2 to move downward, so that the mold insert 15 is moved out of the pressing mold box 5, so as to facilitate the removal operation of the pressed composite block in the pressing mold box 5.

[0034] Furthermore, in one embodiment, an end socket 25 is provided at the bottom of the work platform plate 4, and the top end of the adjusting screw 23 is rotatably connected to the end socket 25; the adjusting screw 23 can be supported to ensure its stability.

[0035] Furthermore, in one embodiment, a guide clamp plate 26 is connected to the end of the adjustment plate 28, and a guide rail plate 24 is provided on the main body bracket 10, and the guide clamp plate 26 is connected to the guide rail plate 24 in a sliding manner; the adjustment plate 28 can be guided and limited by the sliding cooperation between the guide clamp plate 26 and the guide rail plate 24, and the circumferential direction of the adjustment tube 27 can be restricted to ensure that it can move up and down stably along the adjustment screw 23.

[0036] In summary, the utility model is a pyrophyllite composite block pressing device, wherein a plurality of pressing mold boxes 5 are arranged on the working platform plate 4, and a plurality of mold insert tubes 15 are slidably connected thereto, the mold insert tubes 15 are arranged one-to-one with the pressing mold boxes 5, the mold insert tubes 15 pass through the working platform plate 4 and are inserted into the pressing mold box 5; the pressing head assembly comprises a pressing plate 7 which can move up and down, a plurality of pressing rams 6 are arranged at the bottom of the pressing plate 7, and the number and position of the pressing rams 6 correspond to the pressing mold box 5; a pressing cavity is arranged inside the pressing mold box 5, and the outer dimensions of the pressing ram 6 are adapted to the pressing cavity, that is, the pressing ram 6 can be extended into the pressing cavity of the pressing mold box 5 for pressing operation; a ram cavity groove is arranged inside the pressing ram 6, and during the process of the pressing ram 6 moving downward for pressing operation, the mold insert tube 15 extends into the ram cavity groove therein After the pressing ram 6 is pressed into the pressing cavity of the pressing mold box 5 for a period of pressing, the pressing ram 6 can push the mold insert 15 inserted in the ram cavity to move downward, so as to press the pressing mold box 5 to any depth as needed; the bottom end of each mold insert 15 is connected to a connecting plate 2, and a limiting spring 3 is connected to the connecting plate 2, and the limiting spring 3 is connected to the working platform plate 4; the position of each mold insert 15 can be adjusted and controlled by the cooperation of the limiting spring 3 and the connecting plate 2, and after the pressing ram 6 completes the pressing operation, each mold insert 15 is restored to its original position by the limiting spring 3, waiting for the next pressing operation; the utility model is a talc composite block pressing device, which has a reasonable structure, is easy to operate and use, has a high efficiency in pressing composite blocks, can produce various types of composite block products, has strong adaptability, and can effectively reduce production costs.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A pyrophyllite composite block pressing device, comprising a main frame (10), characterized in that: The main frame (10) is provided with a working platform plate (4), and a plurality of pressing mold boxes (5) are provided on the working platform plate (4); a plurality of mold inserts (15) are slidably connected to the working platform plate (4), and the mold inserts (15) pass through the working platform plate (4) and are inserted into the pressing mold boxes (5); The main support (10) is provided with a pressing head assembly, the pressing head assembly comprising a pressing plate (7) that can move up and down, a plurality of pressing heads (6) being provided at the bottom of the pressing plate (7); a pressing cavity is provided inside the pressing mold box (5), the outer dimensions of the pressing head (6) being adapted to the pressing cavity; a pressing head cavity groove is provided inside the pressing head (6), the outer diameter of the mold insert (15) being smaller than the dimensions of the pressing head cavity groove on the corresponding pressing head (6); The bottom end of each mold insert tube (15) is connected to a connecting plate (2), a limit spring (3) is connected to the connecting plate (2), and the limit spring (3) is connected to the working platform plate (4).

2. The pyrophyllite composite block pressing device according to claim 1, characterized in that: The main frame (10) comprises a bottom plate (1), a plurality of frame uprights (11) are connected to the bottom plate (1), the top of each frame upright (11) is connected to a top plate (8), and the frame uprights (11) pass through the working platform plate (4) and are fixedly connected thereto.

3. The pyrophyllite composite block pressing device according to claim 1, characterized in that: A plurality of mold positioning plates (19) are arranged on the working platform plate (4), and a positioning groove (21) adapted to the mold positioning plates (19) is arranged at the bottom of the pressing mold box (5).

4. The pyrophyllite composite block pressing device according to claim 1, characterized in that: A hydraulic column (14) is arranged on the main support (10), the hydraulic column (14) is connected to a hydraulic rod (13), a hydraulic connector (12) is arranged on the top of the pressing plate (7), and the hydraulic rod (13) is connected to the hydraulic connector (12).

5. The pyrophyllite composite block pressing device according to claim 1, characterized in that: A connecting seat (18) is provided at the bottom of the pressing plate (7), a connecting short rod (17) is connected to the pressing head (6), and the connecting short rod (17) is connected to the connecting seat (18).

6. The pyrophyllite composite block pressing device according to claim 1, characterized in that: A guide tube (16) is provided at the bottom of the working platform plate (4), and the mold insert tube (15) passes through the guide tube (16) and is connected thereto in a sliding fit.

7. The pyrophyllite composite block pressing device according to claim 1, characterized in that: A positioning plug rod (20) is arranged in a pressure head cavity groove arranged inside the pressing pressure head (6), and a positioning plug hole matched with the positioning plug rod (20) is arranged in the mold insert tube (15).

8. The pyrophyllite composite block pressing device according to claim 1, characterized in that: The main frame (10) is provided with an adjustment mechanism (9), the adjustment mechanism (9) comprising an adjustment motor (22), the adjustment motor (22) being connected to an adjustment screw (23), the adjustment screw (23) being threadedly connected to an adjustment tube (27), the adjustment tube (27) being connected to an adjustment plate (28), one end of the adjustment plate (28) being located above the connecting plate (2).

9. A pyrophyllite composite block pressing device according to claim 8, characterized in that: An end socket (25) is provided at the bottom of the working platform plate (4), and the top end of the adjusting screw rod (23) is rotatably connected to the end socket (25).

10. The pyrophyllite composite block pressing device according to claim 8, characterized in that: The end of the adjustment plate (28) is connected to a guide clamping plate (26), a guide rail plate (24) is provided on the main frame (10), and the guide clamping plate (26) is connected to the guide rail plate (24) in a sliding manner.

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