Material cake continuous pressing machine

Abstract

The utility model discloses a material cake continuous pressing machine which comprises a working table, a material bin and a material pipe, the working table comprises a supporting frame and a side plate base, the supporting frame is arranged in the middle of the side plate base, and a continuous pressing assembly is arranged on the supporting frame. The continuous pressing assembly comprises a top plate, a stamping air cylinder, a pressing block, a displacement air cylinder, a sliding base, a sliding strip and a guide column. Efficient continuous pressing and customized production of material cakes are achieved. According to the machine, the production efficiency is remarkably improved, double-side uninterrupted operation is allowed, the requirements for diversified material cake shapes and sizes are met through the replaceable shaping frame, meanwhile, manual intervention is reduced through an integrated automatic conveying and collecting system, the production flexibility is enhanced, and the cost is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical manufacturing technology, specifically relating to a continuous pressing machine for material cakes. Background Technology

[0002] In current industrial production, the pressing process of material cakes often relies on traditional single-machine operation. This method is inefficient and cannot meet the production needs of material cakes with different shapes and sizes. Traditional presses can typically only press one material cake at a time, and when changing the shape or size of the material cake, the machine needs to be stopped to change the mold, which seriously affects production efficiency and flexibility. In addition, traditional presses have low automation in raw material conveying, pressing, and finished product collection, requiring a lot of manual operation, which increases production costs and labor intensity. Therefore, the market urgently needs a continuous material cake press that can continuously press, has a high degree of automation, and can customize the shape and size of the material cake according to demand. Utility Model Content

[0003] To address the problems mentioned in the background art, this utility model provides the following technical solution: a continuous pressing machine for material cakes, comprising a worktable, a hopper, and a material pipe. The worktable includes a support frame and a side plate base. The support frame is disposed in the middle of the side plate base. A continuous pressing assembly is disposed on the support frame. The continuous pressing assembly includes a top plate, a stamping cylinder, a pressing block, a displacement cylinder, a slide block, a slide bar, and guide columns. The top plate is disposed on the support frame via four guide columns. The pressing block is slidably connected to the guide columns. The stamping cylinder is disposed at the top of the top plate, and the push rod of the stamping cylinder passes through the top plate and the material cake. The pressure block is connected to the support frame. The slide block is located on the top of the support frame. The slide bar is slidably connected to the slide block. The slide bar has a pressing hole, which is opposite to the pressure block. The outlet of the material tube is located near the pressing hole. The displacement cylinder is located on the side plate of the side plate base. The push rod of the displacement cylinder passes through the side plate of the side plate base and is connected to the slide bar. The hopper is located between the side plate of the side plate base and the support frame. The support frame is equipped with a PLC controller and a control switch. The stamping cylinder and the displacement cylinder are connected to the PLC controller circuit through wires.

[0004] Furthermore, a shaping frame is detachably connected inside the pressing hole.

[0005] Furthermore, a pressure strip is provided on the top of the slide block, the bottom wall of the pressure strip is in contact with the top surface of the slide block, and the pressure strip has a limiting hole adapted to the material tube, with the end of the material tube disposed in the limiting hole.

[0006] Furthermore, an infrared counting sensor is provided on the side wall of the support frame, the infrared counting sensor is located near the opening end of the hopper, and the infrared counting sensor is connected to the circuit of the PLC controller.

[0007] Furthermore, there are two pressing holes, and the number of material bins is consistent with the number of pressing holes.

[0008] Furthermore, the workbench also includes side rails, and the support frame and the side plate base are both provided with matching grooves that are adapted to the side rails.

[0009] The beneficial effects of this invention are: it achieves efficient and continuous pressing of material cakes and customized production. This machine not only significantly improves production efficiency and allows for uninterrupted operation on both sides, but also meets the needs for diverse material cake shapes and sizes through interchangeable shaping frames. Simultaneously, the integrated automated conveying and collection system reduces manual intervention, enhances production flexibility, and lowers costs. Attached Figure Description

[0010] Figure 1 This is a first-view perspective perspective view of the present invention;

[0011] Figure 2 This is a second-view perspective perspective view of the present invention;

[0012] Figure 3 This is the front view of the present invention;

[0013] Figure 4 This is an exploded view of the present invention.

[0014] The labels in the diagram mean: 1-Support frame; 2-Side plate base; 3-Hopper; 4-Material pipe; 5-Top plate; 6-Pressing cylinder; 7-Pressure block; 8-Displacement cylinder; 9-Slide seat; 10-Slide bar; 11-Guide post; 12-Pressure hole; 13-PLC controller; 14-Control switch; 15-Shaping frame; 16-Pressure bar; 17-Infrared counting sensor; 18-Side stop bar. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4This utility model provides the following technical solution: a continuous pressing machine for material cakes, including a worktable, a hopper 3, and a material pipe 4. The worktable includes a support frame 1 and a side plate base 2. The support frame 1 is located in the middle of the side plate base 2. A continuous pressing assembly is provided on the support frame 1. The continuous pressing assembly includes a top plate 5, a stamping cylinder 6, a pressing block 7, a displacement cylinder 8, a sliding seat 9, a sliding strip 10, and guide columns 11. The top plate 5 is mounted on the support frame 1 via four guide columns 11. The pressing block 7 is slidably connected to the guide columns 11. The stamping cylinder 6 is located at the top of the top plate 5. The push rod of the stamping cylinder 6 passes through the top plate 5 and is connected to the pressing block 7. A seat 9 is disposed on the top of the support frame 1. A slide bar 10 is slidably connected to the slide seat 9. A pressing hole 12 is provided on the slide bar 10. The pressing hole 12 is disposed opposite to the pressing block 7. The outlet of the material pipe 4 is disposed near the pressing hole 12. A displacement cylinder 8 is disposed on the side plate of the side plate base 2. The push rod of the displacement cylinder 8 passes through the side plate of the side plate base 2 and is connected to the slide bar 10. A hopper 3 is disposed between the side plate of the side plate base 2 and the support frame 1. A PLC controller 13 and a control switch 14 are disposed inside the support frame 1. The stamping cylinder 6 and the displacement cylinder 8 are connected to the PLC controller 13 by wires.

[0017] In this embodiment, a shaping frame 15 is detachably connected inside the pressing hole 12.

[0018] With the above structure, the detachably connected shaping frame 15 within the pressing hole 12 allows users to customize the shape and size of the cake as needed. This flexibility enables the machine to be adapted to a variety of different production needs, increasing product diversity and market competitiveness.

[0019] In this embodiment, a pressure strip 16 is provided on the top of the slide block 9. The bottom wall of the pressure strip 16 is in contact with the top surface of the slide block 10. The pressure strip 16 has a limiting hole that is adapted to the material tube 4. The end of the material tube 4 is disposed in the limiting hole.

[0020] With the above structure, the slide bar 10 can effectively limit the degree of freedom of the slide bar 10, and secondly, it is used to limit the position of the material tube 4 to ensure that the raw material falls accurately into the pressing hole 12.

[0021] In this embodiment, an infrared counting sensor 17 is provided on the side wall of the support frame 1. The infrared counting sensor 17 is located near the opening end of the hopper 3 and is connected to the PLC controller 13 via a circuit.

[0022] In the above structure, the infrared counting sensor 17 records the number of material cakes falling into the hopper 3 in real time and transmits the information to the PLC controller 13.

[0023] In this embodiment, there are two pressing holes 12, and the number of material bins 3 is the same as the number of pressing holes 12.

[0024] By adopting the above structure and setting two pressing holes 12 and two material bins 3, the function of uninterrupted double-sided stamping production is realized. This improves the production structure, allowing more material cakes to be produced in the same amount of time.

[0025] In this embodiment, the workbench also includes a side baffle 18, and the support frame 1 and the side plate base 2 are both provided with fitting grooves that are adapted to the side baffle 18.

[0026] The above structure helps to improve the structural strength of the workbench.

[0027] Working principle: Taking two pressing holes 12 and two hoppers 3 as an example, namely pressing hole A 12, pressing hole B 12, hopper A 3, and hopper B 3; the material pipe 4 conveys the raw material into pressing hole A 12. The stamping cylinder 6 pushes the pressing block 7 downward to apply pressure to the raw material in pressing hole A 12 (or the raw material in the shaping frame 15), compacting it into a material cake. After pressing hole A 12 completes the pressing, the displacement cylinder 8 pushes the slide bar 10 to move to the left in the slide seat 9. After the material cake in step 2 is no longer supported by the slide table, it falls into the A hopper 3. The material pipe 4 transports the raw material to the B pressing hole 12. The stamping cylinder 6 pushes the pressing block 7 downward to apply pressure to the raw material in the B pressing hole 12 (or the raw material in the shaping frame 15), compacting it into a material cake. After the B pressing hole 12 completes the pressing, the displacement cylinder 8 pushes the slide bar 10 to move to the right in the slide seat 9. After the material cake in the B pressing hole 12 is no longer supported by the slide table, it falls into the B hopper 3. The above steps are repeated.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous pressing machine for material cakes, comprising a worktable, a hopper, and a material pipe, characterized in that: The workbench includes a support frame and a side plate base. The support frame is located in the middle of the side plate base. A continuous pressing assembly is mounted on the support frame. The continuous pressing assembly includes a top plate, a stamping cylinder, a pressure block, a displacement cylinder, a slide block, a slide bar, and guide posts. The top plate is mounted on the support frame via four guide posts. The pressure block is slidably connected to the guide posts. The stamping cylinder is located at the top of the top plate, and its push rod passes through the top plate and connects to the pressure block. The slide block is located at the top of the support frame. A sliding strip is slidably connected within the slide block. A pressing hole is provided on the sliding strip, and the pressing hole is positioned opposite to the pressing block. The outlet of the material tube is located near the pressing hole. A displacement cylinder is mounted on the side plate of the side plate base. The push rod of the displacement cylinder passes through the side plate of the side plate base and connects to the sliding strip. A hopper is located between the side plate of the side plate base and the support frame. A PLC controller and a control switch are installed inside the support frame. The stamping cylinder and the displacement cylinder are connected to the PLC controller circuitry via wires.

2. The continuous pressing machine for pressing material cakes according to claim 1, characterized in that: A shaping frame is detachably connected inside the pressing hole.

3. The continuous pressing machine for pressing material cakes according to claim 1, characterized in that: The top of the slide is provided with a pressure strip, the bottom wall of the pressure strip is in contact with the top surface of the slide strip, and the pressure strip has a limiting hole adapted to the material tube, and the end of the material tube is disposed in the limiting hole.

4. The continuous pressing machine for pressing material cakes according to claim 1, characterized in that: An infrared counting sensor is installed on the side wall of the support frame. The infrared counting sensor is located near the opening end of the hopper and is connected to the circuit of the PLC controller.

5. A continuous pressing machine for pressing cakes according to claim 1, characterized in that: There are two pressing holes, and the number of material bins is the same as the number of pressing holes.

6. A continuous pressing machine for pressing cakes according to claim 1, characterized in that: The workbench also includes side rails, and the support frame and the side plate base are both provided with matching grooves that are adapted to the side rails.

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