A pressing and forming device

Abstract

The utility model provides a pressing and forming device, which relates to the technical field of forming devices, including a base, a bracket fixedly installed on the surface of the base, a cylinder A fixedly installed on the top surface of the bracket, a top plate installed on the output end of the cylinder A, a top rod fixedly installed on the bottom surface of the top plate, a pressing plate fixedly installed on the bottom end of the top rod, a limiting groove is provided on the surface of the pressing plate, the limiting groove is internally slidably connected to the limiting rod, a sliding block is fixedly installed on the surface of the limiting rod, and the sliding rod is internally slidably connected to the sliding rod. In the utility model, the limiting rod, the limiting groove, the lever, the sliding block, the sliding rod, the spring, the clamping block and the die head are provided, which has the effect of facilitating the rapid disassembly and assembly of the die head, thereby facilitating the staff to replace the die head, avoiding the situation that only the overall equipment can be replaced when the pressing pattern needs to be replaced, improving the adaptability of the pressing and forming device, and the structure is simple and practical.

Description

Technical Field

[0001] The utility model relates to the technical field of forming devices, in particular to a pressing forming device. Background Art

[0002] The pressing device is a device used for stamping ceramic tile blanks. The stamping process plays a decisive role in the production quality of ceramic tiles.

[0003] Publication No. CN214725061U discloses a hydraulic brick pressing device for full-body marble tiles, comprising a workbench, a control box, a mold, a brick pressing mechanism, a base plate, a first hydraulic cylinder, a vibration motor, a material storage table and a material pushing table; a second hydraulic cylinder is installed on the top of the material storage table, and one end of the second hydraulic cylinder is connected to a material pushing plate; by symmetrically arranging the vibration motors on the outer walls on both sides of the mold, the vibration can be transmitted to the inside of the mold, which can not only make the raw materials inside the mold more compact, which is beneficial to the extrusion molding of the raw materials and improve the pressing quality of the brick blanks, but also make the raw materials in the mold evenly flattened, without the need for manual flattening, reducing the labor intensity of workers and improving the production efficiency of tiles, and through the coordinated cooperation of the first hydraulic cylinder, the base plate, the material storage table, the material pushing table, the second hydraulic cylinder and the material pushing plate, the brick blank can be first ejected from the inside of the mold, and then the brick blank can be pushed from the base plate to the material storage table, thereby realizing automatic material removal of the brick blank and improving the production efficiency of the tile. Although this device facilitates the ejection of the brick blank from the mold, it is lacking in the replacement of the die head. Since the die head of this device is fixedly installed on the top plate and has no disassembly structure, when the pressing pattern needs to be replaced, only the entire equipment can be replaced, which not only reduces the adaptability of the pressing molding device, but also increases the production cost. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a pressing and forming device comprises a base, a bracket is fixedly installed on the surface of the base, a cylinder A is fixedly installed on the top surface of the bracket, a top plate is installed on the output end of the cylinder A, a top rod is fixedly installed on the bottom surface of the top plate, a pressing plate is fixedly installed on the bottom end of the pressing plate, a limiting groove is provided on the surface of the pressing plate, a limiting rod is slidably connected inside the limiting groove, a sliding block is fixedly installed on the surface of the limiting rod, a sliding rod is slidably connected inside the sliding rod, a clamping block is fixedly installed on the surface of the sliding block, a shifting rod is rotatably connected on the surface of the limiting rod, a die head is slidably connected on the surface of the clamping block, a molding cavity is provided on the surface of the base, a cylinder B is fixedly installed on the surface of the base, a bottom plate is installed on the output end of the cylinder B, and a vibration motor is fixedly installed inside the base.

[0006] Preferably, a material storage platform is fixedly mounted on the surface of the base, a rotating rod is rotatably connected inside the material storage platform, an electric push rod is fixedly mounted on the surface of the base, and a side plate is mounted on the output end of the electric push rod. Here, the design of the material storage platform and the rotating rod facilitates the movement of the formed brick blanks.

[0007] Preferably, a spring is sleeved on the surface of the slide bar, one end of the spring is connected to the inner surface of the pressure plate, and the other end is connected to the surface of the slider. Here, the design of the spring plays the role of pushing the slider, thereby driving the block to be stuck inside the die head so that the die head is fixed at the bottom of the pressure plate.

[0008] Preferably, the surface of the clamping block is an arc surface, the lever and the limiting rod are connected by threads, and the lever and the limiting groove are connected by sliding. Here, the threaded connection design of the lever and the limiting rod facilitates the rapid disassembly and assembly of the lever, and the sliding design of the lever, the limiting rod and the limiting groove facilitates the sliding of the adjustment slider and the clamping block, thereby controlling and adjusting the fixing and disassembly of the die head.

[0009] Preferably, the number of the push rods is four groups, and the four groups of push rods are evenly distributed on the top surface of the pressing plate. Here, the multi-group uniform design of the push rods has the effect of evenly distributing the force of the cylinder A on the surface of the pressing plate, so that the die head is evenly stressed.

[0010] Preferably, the bottom plate and the die head are slidably connected to the forming cavity, and the output end of the vibration motor is connected to the outer wall of the forming cavity. Here, the sliding design of the bottom plate and the forming cavity facilitates the ejection of the pressed brick from the forming cavity, while the design of the vibration motor discharges the bubbles inside the raw material so that the raw material inside the forming cavity becomes more compact, thereby improving the pressing quality of the brick, and also making the raw material evenly laid.

[0011] Preferably, the side plate is slidably connected to the forming cavity. Here, the sliding design of the side plate has the effect of pushing the formed brick blank onto the storage table.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by setting the limit rod, the limit groove, the lever, the slider, the slide bar, the spring, the block and the die head, the die head can be quickly disassembled and assembled, so that the staff can replace the die head easily, avoiding the situation that only the whole equipment can be replaced when the pressing pattern needs to be replaced, improving the adaptability of the pressing molding device, and the structure is simple and practical.

[0014] 2. In the utility model, by setting the cylinder B, the bottom plate, the electric push rod, the side plate, the storage table and the rotating rod, it is convenient to push the pressed brick blanks from the forming cavity to the storage table, so that the staff can move the formed brick blanks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a pressing and forming device is proposed for the utility model;

[0016] Figure 2 The utility model provides a schematic diagram of the exploded structure of a lever, a slider, a clamping block, a spring and a die head in a pressing and forming device;

[0017] Figure 3 The utility model proposes a pressing and forming device Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 The utility model provides a schematic diagram of the explosion structure of a cylinder B and a vibration motor in a pressing and forming device.

[0019] Legend:

[0020] 1. Base; 2. Bracket; 3. Cylinder A; 4. Top plate; 5. Push rod; 6. Press plate; 7. Limiting groove; 8. Limiting rod; 9. Slider; 10. Sliding bar; 11. Spring; 12. Block; 13. Push rod; 14. Die head; 15. Molding cavity; 16. Cylinder B; 17. Bottom plate; 18. Vibration motor; 19. Material storage table; 20. Rotating rod; 21. Electric push rod; 22. Side plate. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-4The utility model provides a technical solution: a pressing and forming device, comprising a base 1, a bracket 2 is fixedly installed on the surface of the base 1, a cylinder A3 is fixedly installed on the top surface of the bracket 2, a top plate 4 is installed on the output end of the cylinder A3, a push rod 5 is fixedly installed on the bottom surface of the top plate 4, the number of the push rods 5 is four groups, and the four groups of push rods 5 are evenly distributed on the top surface of the pressing plate 6, and the bottom end of the push rod 5 is fixedly installed with the pressing plate 6, a limiting groove 7 is provided on the surface of the pressing plate 6, and a limiting rod 8 is slidably connected inside the limiting groove 7, a slider 9 is fixedly installed on the surface of the limiting rod 8, and a slider 10 is slidably connected inside the slider 9, and a spring 11 is sleeved on the surface of the slider 10, one end of the spring 11 is connected to the inner surface of the pressing plate 6, and the other end is connected to the surface of the slider 9, a clamping block 12 is fixedly installed on the surface of the slider 9, and the surface of the clamping block 12 is an arc surface. The design of the spring 11 plays an effect of pushing the slider 9, thereby driving the clamping block 12 to be clamped in the die head 14 so that the die head 14 is fixed to the bottom of the pressing plate 6.

[0025] See also Figure 1-4 The surface of the limit rod 8 is rotatably connected with a lever 13, and the lever 13 and the limit rod 8 are connected by a thread. The threaded connection design of the lever 13 and the limit rod 8 facilitates the rapid disassembly and assembly of the lever 13. The lever 13 is slidably connected with the limit groove 7. The sliding design of the lever 13, the limit rod 8 and the limit groove 7 facilitates the control of the sliding of the adjustment slider 9 and the block 12, thereby controlling and adjusting the fixing and disassembly of the die head 14. The surface of the block 12 is slidably connected with the die head 14. The surface of the base 1 is provided with a molding cavity 15, and the surface of the base 1 is fixedly installed with a cylinder. B16, a bottom plate 17 is installed at the output end of the cylinder B16, and the bottom plate 17 and the die head 14 are slidably connected with the molding cavity 15. The sliding design of the bottom plate 17 and the molding cavity 15 facilitates the ejection of the pressed brick blank from the molding cavity 15. A vibration motor 18 is fixedly installed inside the base 1, and the output end of the vibration motor 18 is connected to the outer cavity wall of the molding cavity 15. The design of the vibration motor 18 discharges the bubbles inside the raw material, thereby making the raw material inside the molding cavity 15 more compact, thereby improving the pressing quality of the brick blank, and also making the raw material evenly flat.

[0026] Embodiment 2

[0027] See also Figure 1-4 A material storage table 19 is fixedly installed on the surface of the base 1. The design of the material storage table 19 and the rotating rod 20 facilitates the movement of the formed brick blanks. The internal rotation of the material storage table 19 is connected to the rotating rod 20. An electric push rod 21 is fixedly installed on the surface of the base 1. A side plate 22 is installed on the output end of the electric push rod 21. The side plate 22 is slidably connected to the forming cavity 15. The sliding design of the side plate 22 pushes the formed brick blanks onto the material storage table 19.

[0028] Working principle: When using the pressing molding device, first inject the raw material into the molding cavity 15, then turn on the vibration motor 18, the vibration motor 18 will make the molding cavity 15 vibrate, the bubbles in the raw material will be discharged when the molding cavity 15 vibrates, and the raw material will be evenly spread. At this time, turn on the cylinder A3, the cylinder A3 will drive the top plate 4 to move downward, the top plate 4 will drive the push rod 5 to move downward, the push rod 5 will drive the pressing plate 6 to move downward, and the pressing plate 6 will drive the die head 14 to move downward until the molding cavity is filled. The raw materials in 15 are pressed into brick embryos. After the brick embryos are formed, the cylinder B16 is opened, and the cylinder B16 drives the bottom plate 17 to move upward, and the bottom plate 17 drives the formed brick embryos to move out of the forming cavity 15. When the die head 14 needs to be replaced, it is only necessary to connect the lever 13 with the limit rod 8 through a thread, and then slide the lever 13, the lever 13 drives the limit rod 8 and the slider 9 to slide, and the slider 9 drives the block 12 to slide, and the die head 14 can be taken out after the block 12 slides out of the die head 14. , and then a new die head 14 is inserted on the block 12. The block 12 will slide to both sides when it is under pressure. After the block 12 moves to the inside of the die head 14, the block 12 and the slider 9 will be clamped into the die head 14 by the elastic force of the spring 11. At this time, the replacement of the die head 14 can be completed. The detachable design of the die head 14 facilitates the rapid disassembly and assembly of the die head 14, thereby facilitating the staff to replace the die head 14, avoiding the situation that only the overall equipment can be replaced when the pressing pattern needs to be replaced, and improving the adaptability of the pressing and forming device. After the bottom plate 17 moves to be parallel to the top of the forming cavity 15, the electric push rod 21 is opened, and the electric push rod 21 drives the side plate 22 to move, and the side plate 22 drives the brick embryo to move. After the side plate 22 pushes the brick embryo onto the storage platform 19, the staff can move the brick embryo through the rotating rod 20. The design of the storage platform 19 and the electric push rod 21 facilitates the staff to move the formed brick embryo.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A pressing and forming device, comprising a base (1), characterized in that: A bracket (2) is fixedly mounted on the surface of the base (1), a cylinder A (3) is fixedly mounted on the top surface of the bracket (2), a top plate (4) is mounted on the output end of the cylinder A (3), a top rod (5) is fixedly mounted on the bottom surface of the top plate (4), a pressing plate (6) is fixedly mounted on the bottom end of the pressing rod (5), a limiting groove (7) is provided on the surface of the pressing plate (6), a limiting rod (8) is slidably connected inside the limiting groove (7), a sliding block (9) is fixedly mounted on the surface of the limiting rod (8), and the sliding block (9) A slide rod (10) is slidably connected to the inside of the slide block (9), a block (12) is fixedly installed on the surface of the slide block (9), a lever (13) is rotatably connected to the surface of the limit rod (8), a die head (14) is slidably connected to the surface of the block (12), a molding cavity (15) is provided on the surface of the base (1), a cylinder B (16) is fixedly installed on the surface of the base (1), a bottom plate (17) is installed at the output end of the cylinder B (16), and a vibration motor (18) is fixedly installed inside the base (1).

2. The pressing and forming device according to claim 1, characterized in that: A material storage platform (19) is fixedly mounted on the surface of the base (1), a rotating rod (20) is rotatably connected inside the material storage platform (19), an electric push rod (21) is fixedly mounted on the surface of the base (1), and a side plate (22) is mounted on the output end of the electric push rod (21).

3. The pressing and forming device according to claim 1, characterized in that: A spring (11) is sleeved on the surface of the slide rod (10), one end of the spring (11) is connected to the inner surface of the pressure plate (6), and the other end is connected to the surface of the slide block (9).

4. The pressing and forming device according to claim 1, characterized in that: The surface of the clamping block (12) is an arc surface, the shifting rod (13) and the limiting rod (8) are connected via threads, and the shifting rod (13) and the limiting groove (7) are connected in a sliding manner.

5. The pressing and forming device according to claim 1, characterized in that: The number of the push rods (5) is four groups, and the four groups of push rods (5) are evenly distributed on the top surface of the pressing plate (6).

6. The pressing and forming device according to claim 1, characterized in that: The bottom plate (17) and the die head (14) are slidably connected to the molding cavity (15), and the output end of the vibration motor (18) is connected to the outer cavity wall of the molding cavity (15).

7. The pressing and forming device according to claim 2, characterized in that: The side plate (22) is slidably connected to the molding cavity (15).

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