Press machine for refractory material processing

Abstract

The utility model is applicable to the technical field of refractory material processing, and provides a press machine for refractory material processing, which comprises a press machine body, the press machine body is used for processing refractory materials, the press machine body comprises a rack, a lower die, a hydraulic cylinder and an upper die, the lower die is arranged on the rack, and the hydraulic cylinder is arranged on the rack. The hydraulic cylinder is fixedly installed on the press machine body, and the upper die is fixedly installed on an output shaft of the hydraulic cylinder. The connecting rods are fixedly mounted at the bottom of the rack, and two springs are arranged on each connecting rod in a sleeving manner; and the two connecting plates are symmetrically and fixedly mounted on the outer walls of the two sides of the lower mold. According to the press machine for refractory material processing, the refractory material can be manufactured, raw materials for manufacturing the refractory material can be evenly and flatly laid in the lower die, workers do not need to manually conduct material uniformizing operation, the operation burden of the workers is reduced, and convenience is provided for the workers.

Description

Technical Field

[0001] This utility model belongs to the field of refractory material processing technology, and in particular relates to a press for processing refractory materials. Background Technology

[0002] Refractory materials refer to a class of inorganic non-metallic materials with a refractoriness of not less than 1580℃. They are used as structural materials for thermal equipment such as high-temperature kilns, as well as materials for industrial high-temperature containers and components, and can withstand corresponding physicochemical changes and mechanical actions.

[0003] In the process of processing refractory materials, a corresponding press is required. The raw materials for making refractory materials are put into the lower mold, and then the upper and lower molds are closed to produce refractory materials. However, after the raw materials for making refractory materials are put into the lower mold, the raw materials are often piled up instead of being spread evenly. In order to improve the uniformity of the pressing process of refractory materials, it is often necessary for workers to manually spread the materials evenly, which reduces work efficiency and increases the workload of workers. Utility Model Content

[0004] This utility model provides a press for processing refractory materials, aiming to solve the problem mentioned in the background art that the presses currently used for processing refractory materials are inconvenient for spreading the raw materials for making refractory materials in the mold.

[0005] To solve the above problems, this utility model is implemented as follows: a press for processing refractory materials, comprising: a press body for processing refractory materials, the press body including a frame, a lower mold, a hydraulic cylinder, and an upper mold, the lower mold being disposed on the frame, the hydraulic cylinder being fixedly mounted on the press body, and the upper mold being fixedly mounted on the output shaft of the hydraulic cylinder; multiple connecting rods fixedly mounted on the bottom of the frame, each connecting rod having two springs sleeved on it; two connecting plates symmetrically fixedly mounted on the outer walls of both sides of the lower mold, the two connecting plates being slidably connected to the multiple connecting rods respectively; a material equalization mechanism disposed on the frame and the lower mold for vibrating and equalizing the raw materials for making refractory materials in the lower mold; and a positioning mechanism disposed on the frame and the lower mold for positioning the lower mold.

[0006] Preferably, the material distribution mechanism includes: two mounting shafts rotatably mounted on the bottom of the frame, the two mounting shafts being located on both sides of the lower mold; two cams fixedly sleeved on the two mounting shafts, the two cams being located below the two connecting plates, the cams being used to press the connecting plates; a drive motor fixedly mounted below the frame, the output shaft of the drive motor being fixedly connected to one end of one of the mounting shafts; and two pulleys fixedly sleeved on the two mounting shafts, the two pulleys being sleeved with belts.

[0007] Preferably, the lower mold is provided with a pushing mechanism, which is used to push the refractory material produced in the lower mold. The pushing mechanism includes: a first telescopic rod fixedly installed on the lower mold; and a push plate fixedly installed on the output shaft of the first telescopic rod. The push plate is adapted to the inner wall of the lower mold and is used to push and discharge the refractory material produced in the lower mold.

[0008] Preferably, the positioning mechanism includes: a positioning plate fixedly installed on the outer wall of the lower mold; a second telescopic rod fixedly installed on the top of the frame; and a positioning frame fixedly installed on the output shaft of the second telescopic rod, wherein the positioning frame is used to press and position the positioning plate.

[0009] Preferably, a material box is provided on one side of the press body. The material box is used to produce raw materials for making refractory materials. A feeding auger is provided on the material box. The feeding auger is used to add the raw materials in the material box into the lower mold. A rotating mechanism is provided on the material box and the feeding auger. The rotating mechanism is used to adjust the position of the feeding auger.

[0010] Preferably, the rotating mechanism includes: a connecting pipe fixedly installed at the bottom of the material box, the connecting pipe being rotatably and sealed to the top end of the feeding auger; a servo motor fixedly installed at the bottom of the material box; and two spur gears respectively fixedly sleeved on the output shaft of the servo motor and on the feeding auger, the two spur gears meshing with each other.

[0011] Preferably, a transparent viewing opening is provided on one side of the material box, which is used to view the inside of the material box.

[0012] Compared with related technologies, the press for processing refractory materials provided by this utility model has the following beneficial effects:

[0013] Compared with existing technologies, the press provided in this solution for processing refractory materials has the following advantages:

[0014] The entire device can be used to manufacture refractory materials, and the raw materials for making refractory materials can be evenly spread in the lower mold without the need for manual material distribution by the staff, reducing the workload of the staff and providing convenience. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of a press for processing refractory materials provided by this utility model;

[0016] Figure 2 This is a schematic diagram of the front sectional view of this utility model;

[0017] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0018] Figure 4 for Figure 2 An enlarged structural diagram of part B shown in the figure;

[0019] Figure 5 for Figure 2 An enlarged structural diagram of section C shown in the figure;

[0020] Figure 6 This is a partial structural diagram of the feeding auger and connecting pipe in this utility model.

[0021] Reference numerals in the attached drawings: 1. Press body; 2. Frame; 3. Lower mold; 4. Hydraulic cylinder; 5. Upper mold; 6. Connecting rod; 7. Spring; 8. Connecting plate; 9. Mounting shaft; 10. Cam; 11. Drive motor; 12. Pulley; 13. Belt; 14. First telescopic rod; 15. Push plate; 16. Positioning plate; 17. Second telescopic rod; 18. Positioning frame; 19. Material box; 20. Feeding auger; 21. Connecting pipe; 22. Servo motor; 23. Circular gear. Detailed Implementation

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0023] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] This utility model embodiment provides a press for processing refractory materials, such as... Figure 1-6 As shown, a press for processing refractory materials includes: a press body 1, which is used to process refractory materials. The press body 1 includes a frame 2, a lower mold 3, a hydraulic cylinder 4, and an upper mold 5. The lower mold 3 is mounted on the frame 2, the hydraulic cylinder 4 is fixedly mounted on the press body 1, and the upper mold 5 is fixedly mounted on the output shaft of the hydraulic cylinder 4; multiple connecting rods 6 are fixedly mounted on the bottom of the frame 2, and two springs 7 are sleeved on the connecting rods 6; two connecting plates 8 are symmetrically fixedly mounted on the outer walls of both sides of the lower mold 3, and the two connecting plates 8 are slidably connected to the multiple connecting rods 6 respectively; a material equalization mechanism is provided on the frame 2 and the lower mold 3, which is used to vibrate and equalize the raw materials for making refractory materials in the lower mold 3; and a positioning mechanism is provided on the frame 2 and the lower mold 3, which is used to position the lower mold 3.

[0025] In this embodiment, when processing refractory materials, the raw materials for making refractory materials are placed into the lower mold 3. Then, the material leveling mechanism is activated by the controller. The material leveling mechanism presses the lower mold 3 up and down, causing the lower mold 3 to move up and down repeatedly along the connecting rod 6, thereby vibrating and leveling the raw materials in the lower mold 3. This ensures that the raw materials for making refractory materials are evenly spread in the lower mold 3, eliminating the need for manual material leveling, reducing the workload of the workers, providing convenience, and improving work efficiency. Then, the controller activates the hydraulic cylinder 4 to move the upper mold 5 down into the lower mold 3, thereby pressurizing the raw materials for making refractory materials and completing the production of refractory materials. After production, the hydraulic cylinder 4 moves the upper mold 5 up to reset, and then the produced refractory materials are removed from the lower mold 3 by the pushing mechanism. Through this entire device, refractory materials can be produced, and the raw materials for making refractory materials can be evenly spread in the lower mold 3 without the need for manual material leveling, reducing the workload of the workers and providing convenience.

[0026] In a further preferred embodiment of this utility model, the material equalization mechanism includes: two mounting shafts 9 rotatably mounted on the bottom of the frame 2, the two mounting shafts 9 being located on both sides of the lower mold 3; two cams 10 respectively fixedly sleeved on the two mounting shafts 9, the two cams 10 being located below the two connecting plates 8, the cams 10 being used to press the connecting plates 8; a drive motor 11 fixedly mounted below the frame 2, the output shaft of the drive motor 11 being fixedly connected to one end of one of the mounting shafts 9; and two pulleys 12 respectively fixedly sleeved on the two mounting shafts 9, the two pulleys 12 being sleeved with belts 13.

[0027] In this embodiment, when using the feeding mechanism, after the raw materials for making refractory materials are placed into the lower mold 3, the drive motor 11 is started by the controller. Under the interaction of the pulley 12 and the belt 13, the cams 10 on the two mounting shafts 9 are driven to rotate. The rotating cams 10 continuously squeeze the connecting plate 8, thereby causing the connecting plate 8 to move up and down on the connecting rod 6 to compress the spring 7, which in turn drives the lower mold 3 to move back and forth, thereby vibrating and uniformly distributing the raw materials in the lower mold 3. This ensures that the raw materials for making refractory materials are evenly spread in the lower mold 3, eliminating the need for manual material distribution by the staff, reducing the workload of the staff, and providing convenience for the staff.

[0028] In a further preferred embodiment of this utility model, a pushing mechanism is provided inside the lower mold 3. The pushing mechanism is used to push the refractory material produced inside the lower mold 3. The pushing mechanism includes: a first telescopic rod 14 fixedly installed on the lower mold 3; and a push plate 15 fixedly installed on the output shaft of the first telescopic rod 14. The push plate 15 is adapted to the inner wall of the lower mold 3, and the push plate 15 is used to push and discharge the refractory material produced inside the lower mold 3.

[0029] In this embodiment, after the refractory material is made in the lower mold 3, the first telescopic rod 14 is activated to drive the push plate 15 to move upward, thereby removing the refractory material made in the lower mold 3, which makes it easier for the staff to take out the refractory material.

[0030] In a further preferred embodiment of the present invention, the positioning mechanism includes: a positioning plate 16 fixedly installed on the outer wall of the lower mold 3; a second telescopic rod 17 fixedly installed on the top of the frame 2; and a positioning frame 18 fixedly installed on the output shaft of the second telescopic rod 17, wherein the positioning frame 18 is used to press and position the positioning plate 16.

[0031] In this embodiment, before using the material equalization mechanism, the controller first activates the second telescopic rod 17 to drive the positioning frame 18 to move upward and disengage from the top of the positioning plate 16, thereby facilitating the vertical displacement and vibration of the lower mold 3. After the material equalization is completed, the controller activates the second telescopic rod 17 to drive the positioning frame 18 to reset and fix the positioning plate 16, thereby facilitating the subsequent production of refractory materials and the push plate 15 to push the refractory materials produced in the lower mold 3.

[0032] In a further preferred embodiment of this utility model, a material box 19 is provided on one side of the press body 1. The material box 19 is used to produce raw materials for making refractory materials. A feeding auger 20 is provided on the material box 19. The feeding auger 20 is used to add the raw materials in the material box 19 into the lower mold 3. A rotating mechanism is provided on the material box 19 and the feeding auger 20. The rotating mechanism is used to adjust the position of the feeding auger 20.

[0033] In this embodiment, when it is necessary to add material into the lower mold 3, the controller starts the rotating mechanism to rotate the feeding auger 20 ninety degrees to the top of the lower mold 3. Then, the feeding auger 20 is started to put the raw material in the material box 19 into the lower mold 3. No manual feeding is required, which is more convenient. After feeding is completed, the controller starts the rotating mechanism to drive the feeding auger 20 to adjust it ninety degrees to one side of the lower mold 3, thereby avoiding obstruction of the closing of the upper mold 5 and the lower mold 3.

[0034] In a further preferred embodiment of the present invention, the rotating mechanism includes: a connecting pipe 21 fixedly installed at the bottom of the material box 19, the connecting pipe 21 being rotatably connected to the top end of the feeding auger 20 in a sealed manner; a servo motor 22 fixedly installed at the bottom of the material box 19; and two spur gears 23 respectively fixedly sleeved on the output shaft of the servo motor 22 and on the feeding auger 20, the two spur gears 23 meshing with each other.

[0035] In this embodiment, when using the rotating mechanism, the servo motor 22 is started by the controller, and the interaction of the two spur gears 23 drives the feeding auger 20 to rotate, allowing for position adjustment and making it more flexible to use.

[0036] In a further preferred embodiment of the present invention, a transparent observation port is provided on one side of the material box 19, which is used to view the inside of the material box 19.

[0037] In this embodiment, a transparent viewing port is used to view the inside of the material box 19.

[0038] In summary, compared with related technologies, the entire device can produce refractory materials and evenly spread the raw materials for making refractory materials in the lower mold 3 without the need for manual material distribution, thus reducing the workload of the staff and providing convenience.

[0039] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0040] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A press for processing refractory materials, characterized in that, include: The press body is used to process refractory materials. The press body includes a frame, a lower mold, a hydraulic cylinder, and an upper mold. The lower mold is disposed on the frame, the hydraulic cylinder is fixedly installed on the press body, and the upper mold is fixedly installed on the output shaft of the hydraulic cylinder. Multiple connecting rods are fixedly installed at the bottom of the frame, and two springs are sleeved on the connecting rods; Two connecting plates are symmetrically fixedly installed on the outer walls of both sides of the lower mold, and the two connecting plates are slidably connected to a plurality of connecting rods respectively; The material equalization mechanism is provided on the frame and the lower mold, and the material equalization mechanism is used to vibrate and equalize the raw materials for making refractory materials in the lower mold. A positioning mechanism is provided on the frame and the lower mold, and the positioning mechanism is used to position the lower mold.

2. The press for processing refractory materials as described in claim 1, characterized in that, The material equalization mechanism includes: Two mounting shafts are rotatably mounted on the bottom of the frame, and the two mounting shafts are respectively located on both sides of the lower mold; Two cams are respectively fixedly sleeved on the two mounting shafts, and the two cams are respectively located below the two connecting plates. The cams are used to press the connecting plates. A drive motor is fixedly installed below the frame, and the output shaft of the drive motor is fixedly connected to one end of one of the mounting shafts; Two pulleys are fixedly mounted on the two mounting shafts, and belts are mounted on the two pulleys.

3. The press for processing refractory materials as described in claim 1, characterized in that, The lower mold is equipped with a pushing mechanism, which is used to push the refractory material produced in the lower mold. The pushing mechanism includes: A first telescopic rod fixedly installed on the lower mold; A push plate is fixedly installed on the output shaft of the first telescopic rod. The push plate is adapted to the inner wall of the lower mold. The push plate is used to push and discharge the refractory material produced in the lower mold.

4. The press for processing refractory materials as described in claim 1, characterized in that, The positioning mechanism includes: A positioning plate fixedly installed on the outer wall of the lower mold; A second telescopic rod is fixedly installed on the top of the frame; A positioning frame is fixedly installed on the output shaft of the second telescopic rod, and the positioning frame is used to press and position the positioning plate.

5. The press for processing refractory materials as described in claim 1, characterized in that, A material box is provided on one side of the press body. The material box is used to produce raw materials for refractory materials. A feeding auger is provided on the material box. The feeding auger is used to add the raw materials in the material box into the lower mold. A rotating mechanism is provided on the material box and the feeding auger. The rotating mechanism is used to adjust the position of the feeding auger.

6. The press for processing refractory materials as described in claim 5, characterized in that, The rotating mechanism includes: A connecting pipe is fixedly installed at the bottom of the material box, and the connecting pipe is rotatably and sealed to the top of the feeding auger; A servo motor is fixedly installed at the bottom of the material box; Two spur gears are respectively fixedly mounted on the output shaft of the servo motor and on the feeding auger, and the two spur gears mesh with each other.

7. The press for processing refractory materials as described in claim 5, characterized in that, A transparent viewing port is provided on one side of the material box, which is used to view the inside of the material box.

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