Pressing machine capable of rapidly and safely replacing mold for refractory material production

Abstract

The utility model discloses a press capable of quickly and safely replacing a mold for producing a refractory material, which belongs to the technical field of refractory material production devices and comprises a fixed base, a plurality of guide rods fixedly connected to the top surface of the fixed base, and a plurality of guide rods fixedly connected to the top surface of the fixed base. A top fixing frame is fixedly connected between the top ends of the multiple guide rods, a penetrating opening is formed in the top face of the top fixing frame, and a hydraulic cylinder is installed on the top face of the top fixing frame. And a mold assembly. According to the pressing machine capable of rapidly replacing the mold for refractory material production, the two sides of the inserting frame are positioned through the side shielding frames, the inserting frame is fixed through fixing bolts arranged in the mounting holes, the fixing and positioning safety speed of the upper mold is higher, and according to the difference of the upper mold and machining requirements, the setting number and requirements of the bolts in the mounting holes are different; and meanwhile, the fixing effect during normal use is not affected, and safe production operation is facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of refractory material production equipment, and more specifically, to a press for refractory material production that allows for quick and safe mold replacement. Background Technology

[0002] Refractory materials are a class of inorganic non-metallic materials that can maintain their structural and performance stability at high temperatures. According to their chemical properties, they can be divided into shaped refractories and unshaped refractories. Refractory materials are widely used in metallurgy, chemical industry, petroleum, machinery manufacturing, silicate industry, power industry and other industrial fields, and play an irreplaceable role, especially in high-temperature industrial production.

[0003] In the production and processing of existing refractory materials, presses are used to shape the materials. However, refractory materials often need to be shaped into different sizes, which requires frequent mold changes. Mold changes are quite complicated, and positioning is also required after installation, which affects production efficiency and is not conducive to safe production operations. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] To address the problems existing in the prior art, the purpose of this utility model is to provide a press for refractory material production that allows for quick and safe mold replacement. The side shielding frame positions the two sides of the insertion frame, and the mounting holes are equipped with fixing bolts to fix the insertion frame. This allows for faster and safer fixing and positioning of the upper mold. Depending on the upper mold and processing requirements, the number and requirements of the bolts in the mounting holes also vary, improving the speed of mold replacement without affecting the fixing effect during normal use, thus facilitating safe production operations.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution:

[0008] A press for quick and safe mold replacement in refractory material production includes: a fixed base, a plurality of guide rods fixedly connected to the top surface of the fixed base, a top fixing frame fixedly connected between the top ends of the plurality of guide rods, a through opening on the top surface of the top fixing frame, and a hydraulic cylinder mounted on the top surface of the top fixing frame; and a mold assembly, the mold assembly including: a movable frame, an assisting groove, two insertion grooves, two recessed grooves, and a mold component, the movable frame being slidably fitted between the outer walls of the plurality of guide rods, the assisting groove being opened on the top surface of the movable frame, the two insertion grooves being opened on one side of the outer wall of the movable frame, the two recessed grooves being opened on the two sides of the outer wall of the movable frame respectively, and the mold component being disposed at the bottom of the movable frame for production operation.

[0009] As a preferred embodiment of the present invention, the mold component includes: two insertion brackets and an upper mold, wherein the two insertion brackets are detachably connected to corresponding insertion slots, and the upper mold is fixedly connected between the bottom surfaces of the two insertion brackets.

[0010] As a preferred embodiment of this utility model, the top surface of the movable frame is provided with multiple mounting holes, and each of the multiple mounting holes cooperates with two insertion brackets.

[0011] In a preferred embodiment of this utility model, a lower mold is fixedly connected to the top surface of the fixed base, and the lower mold and the upper mold cooperate with each other.

[0012] As a preferred embodiment of this utility model, the two outer walls of the movable frame are detachably connected to side shielding frames, and the output end of the hydraulic cylinder is fixedly connected to the top surface of the movable frame.

[0013] As a preferred embodiment of this utility model, an insertion block is fixedly connected to one outer wall of each of the two side shields, and the two insertion blocks respectively cooperate with the corresponding recessed grooves.

[0014] 3. Beneficial effects

[0015] Compared with existing technologies, this utility model provides a press for refractory material production that allows for quick and safe mold replacement, and has the following beneficial effects:

[0016] This press for producing refractory materials features a quick-change mold. The side shielding frame positions the two sides of the insertion frame, and the mounting holes are fitted with fixing bolts to secure the insertion frame. This allows for faster and safer fixing and positioning of the upper mold. Depending on the upper mold and processing requirements, the number and requirements of the bolts in the mounting holes vary, increasing the speed of mold replacement without affecting the fixing effect during normal use, thus facilitating production operations. Attached Figure Description

[0017] Fig. 1 This is a perspective view of the present utility model;

[0018] Fig. 2 This is a partial bottom-view perspective view of the present invention;

[0019] Fig. 3 This is a partial exploded view of the present invention.

[0020] Explanation of the labels in the diagram:

[0021] 1. Fixed base; 2. Guide rod; 3. Top fixing frame; 4. Hydraulic cylinder; 5. Movable frame; 6. Assist groove; 7. Insertion groove; 8. Recessed groove; 9. Insertion frame; 10. Upper mold; 11. Side shielding frame; 12. Insertion block; 13. Lower mold. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0023] Example:

[0024] Please see Figs. 1-3 A press for quick and safe mold replacement in refractory material production includes: a fixed base 1, a plurality of guide rods 2 fixedly connected to the top surface of the fixed base 1, a top fixing frame 3 fixedly connected between the top ends of the plurality of guide rods 2, a through opening on the top surface of the top fixing frame 3, and a hydraulic cylinder 4 installed on the top surface of the top fixing frame 3; and a mold assembly, the mold assembly including: a movable frame 5, an assisting groove 6, two insertion grooves 7, two recessed grooves 8, and a mold component, the movable frame 5 being slidably fitted between the outer walls of the plurality of guide rods 2, the assisting groove 6 being opened on the top surface of the movable frame 5, the two insertion grooves 7 being opened on one side of the outer wall of the movable frame 5, the two recessed grooves 8 being opened on both sides of the outer wall of the movable frame 5, and the mold component being disposed at the bottom of the movable frame 5 for production operation.

[0025] In a specific embodiment of this utility model, the press body is formed by a fixed base 1, a guide rod 2, and a top fixing frame 3. Then, the movable frame 5 is moved by a hydraulic cylinder 4, so that the upper mold 10 and the lower mold 13 cooperate to form refractory materials. When the mold needs to be replaced, the side shields 11 on both sides are removed first, and then the fixing bolts are removed through the mounting holes. Then, the mold parts are pulled out from the insertion slots 7, and then different mold parts are inserted. Depending on the upper mold 10 and the processing requirements, the number and requirements of the bolts in the mounting holes are also different, which improves the speed of mold replacement and does not affect the fixing effect during normal use, which is beneficial to production operations.

[0026] Specifically, the mold components include: two insertion brackets 9 and an upper mold 10. The two insertion brackets 9 are detachably connected to the corresponding insertion slots 7, and the upper mold 10 is fixedly connected between the bottom surfaces of the two insertion brackets 9.

[0027] In this embodiment, the insertion frame 9 is fixed by the cooperation of the insertion slot 7 and the insertion bracket 9. The bottom surface of the insertion frame 9 is provided with a cooperating extension, which cooperates with the bottom surface of the insertion slot 7 to achieve quick positioning and fixation. The upper mold 10 cooperates to realize the processing operation.

[0028] Specifically, the top surface of the movable frame 5 has multiple mounting holes, each of which mates with two insertion frames 9.

[0029] In this embodiment, the positioning and fixing effect of the movable frame 5 and the insertion frame 9 are improved by using mounting holes.

[0030] Specifically, the top surface of the fixed base 1 is fixedly connected to the lower mold 13, and the lower mold 13 and the upper mold 10 cooperate with each other.

[0031] In this embodiment, the pressure molding operation of refractory material is achieved by the cooperation of the lower mold 13 and the upper mold 10.

[0032] Specifically, the two outer walls of the movable frame 5 are detachably connected to side shields 11, and the output end of the hydraulic cylinder 4 is fixedly connected to the top surface of the movable frame 5.

[0033] In this embodiment, the two sides of the insertion frame 9 are fixed and positioned by the side shielding frame 11, which further improves the fixing effect.

[0034] Specifically, each of the two side shields 11 has an insertion block 12 fixedly connected to one outer wall, and the two insertion blocks 12 respectively cooperate with the corresponding recessed grooves 8.

[0035] In this embodiment, the insertion block 12 and the recessed groove 8 work together to make the position of the insertion bracket 9 faster and the fixing effect better.

[0036] Working principle: The press body is formed by the fixed base 1, guide rod 2 and top fixing frame 3. Then, the hydraulic cylinder 4 pushes the movable frame 5 to move, so that the upper mold 10 and the lower mold 13 cooperate to form refractory materials. When the mold needs to be replaced, the side shields 11 on both sides are removed first. Then, the fixing bolts are removed through the mounting holes. Then, the mold parts are pulled out from the insertion slots 7. Then, different mold parts are inserted. The number and requirements of the bolts in the mounting holes are different depending on the upper mold 10 and the processing requirements. This improves the speed of mold replacement and does not affect the fixing effect during normal use, which is conducive to production operation.

[0037] The control method of this utility model is to control the device by manually starting and stopping the switch. The wiring diagram of the power element and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A press for refractory material production with a quick and safe mold-changing capability, characterized in that, include: A fixed base (1) is fixedly connected to a plurality of guide rods (2) on the top surface of the fixed base (1), and a top fixing frame (3) is fixedly connected between the top ends of the plurality of guide rods (2). A through opening is provided on the top surface of the top fixing frame (3), and a hydraulic cylinder (4) is installed on the top surface of the top fixing frame (3). as well as The mold assembly includes: a movable frame (5), an assisting groove (6), two insertion grooves (7), two recessed grooves (8), and a mold component. The movable frame (5) is slidably sleeved between the outer walls of multiple guide rods (2). The assisting groove (6) is opened on the top surface of the movable frame (5). The two insertion grooves (7) are both opened on one side of the outer wall of the movable frame (5). The two recessed grooves (8) are respectively opened on the two sides of the outer wall of the movable frame (5). The mold component is set at the bottom of the movable frame (5) for production operation.

2. The press for quick and safe mold changing in refractory material production according to claim 1, characterized in that: The mold component includes two insertion brackets (9) and an upper mold (10). The two insertion brackets (9) are detachably connected to the corresponding insertion slots (7), and the upper mold (10) is fixedly connected between the bottom surfaces of the two insertion brackets (9).

3. A press for refractory material production with quick and safe mold replacement according to claim 2, characterized in that: The top surface of the movable frame (5) is provided with multiple mounting holes, and each of the multiple mounting holes is matched with two insertion frames (9).

4. A press for refractory material production with quick and safe mold replacement according to claim 3, characterized in that: The top surface of the fixed base (1) is fixedly connected to the lower mold (13), and the lower mold (13) and the upper mold (10) cooperate.

5. A press for refractory material production with quick and safe mold changing according to claim 4, characterized in that: The two outer walls of the movable frame (5) are detachably connected to side shields (11), and the output end of the hydraulic cylinder (4) is fixedly connected to the top surface of the movable frame (5).

6. A press for refractory material production with quick and safe mold changing according to claim 5, characterized in that: Each of the two side shields (11) has an insertion block (12) fixedly connected to one outer wall, and the two insertion blocks (12) respectively cooperate with the corresponding recessed groove (8).

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