High-precision horizontal extrusion all-in-one machine

Abstract

The utility model discloses a high-precision horizontal extrusion all-in-one machine which comprises a rack base, an electric cabinet, a touch display screen, an extrusion mechanism, an extrusion lifting mechanism, a cutting mechanism, a material receiving mechanism and a wobble plate mechanism, the electric cabinet is arranged on one side of the rack base, the touch display screen is arranged on the tail portion of the rack base, and the extrusion lifting mechanism is arranged on the rear portion of the rack base. The extrusion mechanism and the material receiving mechanism are distributed on the rack base, the cutting mechanism is arranged at a discharge port at the most front end of the extrusion mechanism, the extrusion lifting mechanism is arranged at the bottom of the extrusion mechanism and is in transmission connection with the extrusion mechanism, and the wobble plate mechanism is arranged under the material receiving mechanism; the device is more exquisite, small in occupied space, simple and reasonable in layout, low in cost, consistent in length of products, high in yield, high in material utilization rate, low in waste and low in cost, air suspension material receiving and plate arranging follow-up do not need to always blow air to the maximum extent, the material receiving and plate arranging efficiency is high, and the use requirement is effectively met.

Description

Technical Field

[0001] This utility model belongs to the field of extrusion equipment, and specifically relates to a high-precision horizontal extrusion integrated machine with a high degree of automation, horizontal extrusion capability, high cutting accuracy, and more efficient tray arrangement. Background Technology

[0002] Extruders are widely used in the powder forming industry. Currently, most extruders use large-angle inclined extrusion, which cannot achieve fully automated production. The extruded products vary in length and quality. While many extruders use hard-contact or air-suspension feeding methods, they cannot move with the tilting disc mechanism and are constantly in a blowing state. Although these traditional extruders can meet certain usage requirements, they also have significant drawbacks. Large-angle inclined extrusion equipment is larger overall, occupies more space, has a more complex layout, and higher costs. Extruded products are of varying lengths, resulting in low dimensional accuracy, low yield, low material utilization, and significant material waste. Hard-contact feeding causes significant product damage, further reducing the yield. The inability to move with the tilting disc and maintain maximum airflow results in low feeding disc efficiency, failing to effectively meet production and usage requirements.

[0003] The technical problem to be solved by this utility model is to provide a high-precision horizontal extrusion integrated machine that is fully automated, can horizontally extrude material, is more compact, occupies less space, has a simple and reasonable layout, low equipment cost, produces products of consistent length with high yield, high material utilization with little waste and low cost, and features air suspension material receiving and tray following without the need for continuous maximum air blowing, high material receiving and tray placement efficiency, and effectively meets the requirements of use. Utility Model Content

[0004] To address the problems of existing large-angle inclined extrusion equipment, such as its larger overall size, larger space occupation, complex equipment layout, high equipment cost, inconsistent extruded product length and low dimensional accuracy, low yield, low material utilization, significant material waste and high cost, hard contact material receiving causing significant product damage, further reducing yield, inability to move with the tray and maintain maximum air volume, low material receiving tray efficiency, and inability to effectively meet production and usage requirements, this utility model adopts the following technical solution:

[0005] This utility model provides a high-precision horizontal extrusion integrated machine, including a frame base, an electrical control box, a touch screen display, an extrusion mechanism, an extrusion lifting mechanism, a cutting mechanism, a receiving mechanism, and a tray-swinging mechanism. The electrical control box is located on one side of the frame base, the touch screen display is located at the rear of the frame base, the extrusion mechanism and the receiving mechanism are distributed on the frame base, the cutting mechanism is located at the front end of the extrusion mechanism at the discharge port, the extrusion lifting mechanism is located at the bottom of the extrusion mechanism and the two are connected by transmission, and the tray-swinging mechanism is located directly below the receiving mechanism.

[0006] Preferably, the extrusion mechanism includes a mounting frame, a main hydraulic cylinder, a plunger, a vacuum hood, a moving cylinder, a tilting cylinder, a tilting hydraulic cylinder, and a forming die. The main hydraulic cylinder is located at the rear of the mounting frame. The vacuum hood is slidably disposed inside the mounting frame. The moving cylinder is located inside the mounting frame, and its air rod is connected to the outer wall of the vacuum hood. The tilting cylinder is located at the front end of the mounting frame and is on the same horizontal line as the vacuum hood. One end of the plunger is drivenly connected to the main hydraulic cylinder, and the other end passes through the vacuum hood and extends into the tilting cylinder. The tilting hydraulic cylinder is located outside the mounting frame and is drivenly connected to the rotating shaft of the tilting cylinder through a connecting rod assembly. The forming die is located at the front end inside the tilting cylinder.

[0007] Preferably, the mounting bracket is also equipped with a safety light curtain.

[0008] Preferably, the front end face of the mounting frame is also provided with a material collection box, which is located below the front end of the tilting cylinder.

[0009] Preferably, the cutting mechanism includes an air-floating receiving V-groove, a tungsten carbide knife, a cutting cylinder, and a cylinder seat. The air-floating receiving V-groove is located on the top of the cylinder seat and is connected to the extrusion mechanism. The cutting cylinder is located at the bottom of the cylinder seat. The tungsten carbide knife is located at the feed end of the air-floating receiving V-groove and is connected to the air rod of the cutting cylinder.

[0010] Preferably, the receiving mechanism includes an opening and closing component, a receiving lifting component, a clearance moving component, a receiving bracket, an air flotation follower component, and a receiving component. The opening and closing component is connected to the extrusion mechanism via a rotating component. The receiving lifting component is hung on the right side wall of the opening and closing component. The clearance moving component is located on the upper part of the receiving lifting component. The receiving bracket is slidably located on the top of the receiving lifting component and is connected to the clearance moving component. The air flotation follower component is located above the receiving bracket, and the receiving component is located directly below the air flotation follower component.

[0011] Preferably, the air-bearing follow-up assembly includes an air-bearing V-shaped groove, several air nozzles, a suspension frame, an opening and closing swing component, an opening and closing swing motor, a length detection sensor, and a throttle valve. The opening and closing swing component spans both ends of the air-bearing V-shaped groove. The air-bearing V-shaped groove is located directly below the suspension frame via the opening and closing swing component. The opening and closing swing motor is located inside the suspension frame and drives the opening and closing swing component to move. The several air nozzles are distributed on the outer wall of the air-bearing V-shaped groove and are connected to an external air source. The length detection sensor is located at one end inside the suspension frame. The throttle valve is located on the suspension frame and is connected to the air path of the air nozzles.

[0012] Preferably, the plate-stacking mechanism includes a plate-stacking frame, a graphite plate, a guide wheel assembly, a fork assembly, and a waste bin. The guide wheel assembly is mounted on the plate-stacking frame, the graphite plate is mounted on the guide wheel assembly, and the fork assembly is located at the lower part of the plate-stacking frame and drives the guide wheel assembly to move.

[0013] The beneficial effects of this utility model are as follows: the large hydraulic cylinder drives the plunger to extrude material horizontally, making the equipment more compact, occupying less space, with a simple and reasonable layout, low equipment cost, consistent product length and high yield, high material utilization rate and low waste and cost, and the air suspension receiving and tray following the movement does not require continuous maximum air volume blowing, resulting in high receiving and tray efficiency and effectively meeting the usage requirements. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of one embodiment of the present invention.

[0015] Figure 2 This is a schematic diagram of the extrusion mechanism in this utility model.

[0016] Figure 3 This is a schematic diagram of the material receiving mechanism in this utility model.

[0017] Figure 4 This is a schematic diagram of the air flotation follower component in this utility model.

[0018] Figure 5 This is a schematic diagram of the cutting mechanism in this utility model.

[0019] Figure 6 This is a schematic diagram of the plate-stacking mechanism in this utility model. Detailed Implementation

[0020] The preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0021] Please see Figure 1 A high-precision horizontal extrusion integrated machine includes a frame base 1, an electrical control box 2, a touch screen display 3, an extrusion mechanism 4, an extrusion lifting mechanism 5, a cutting mechanism 6, a receiving mechanism 7, and a tray mechanism 8. The electrical control box is located on one side of the frame base, and the touch screen display is located at the rear of the frame base. The extrusion mechanism and the receiving mechanism are distributed on the frame base. The cutting mechanism is located at the front end of the extrusion mechanism's discharge port. The extrusion lifting mechanism is located at the bottom of the extrusion mechanism and the two are connected by a drive. The tray mechanism is located directly below the receiving mechanism. After the bar material is extruded by the extrusion mechanism, it is received by the receiving mechanism. After reaching a set length, the cutting mechanism cuts it. The cut bar material is then placed by the tray mechanism. All actions are completed automatically. The following content will provide a detailed description of its related mechanisms.

[0022] like Figure 2As shown, the extrusion mechanism 4 includes a mounting frame 41, a main hydraulic cylinder 42, a plunger 43, a vacuum hood 44, a moving cylinder 45, a tilting cylinder 46, a tilting hydraulic cylinder 47, and a forming die 48. The main hydraulic cylinder is located on the rear side of the mounting frame and provides power to the extrusion, causing the plunger to reciprocate. The vacuum hood is slidably disposed inside the mounting frame to ensure a vacuum state during extrusion, reducing the generation of air bubbles inside the bar and preventing bursting during high-intensity extrusion, thus making the operation safer. The moving cylinder is located inside the mounting frame, and its air rod is connected to the outer wall of the vacuum hood. The moving cylinder pushes the vacuum hood to move. The tilting cylinder is located at the front end of the mounting frame and is on the same horizontal line as the vacuum hood. One end of the plunger is connected to the main oil cylinder for transmission, and the other end passes through the vacuum hood and extends into the tilting cylinder. The tilting cylinder is located outside the mounting frame and is connected to the rotating shaft of the tilting cylinder for transmission through a connecting rod assembly, so that the cylinder can be tilted in both horizontal and vertical areas, making feeding more convenient. The forming mold is located at the front end inside the tilting cylinder. The desired bar material can be extruded through the entire extrusion mechanism. The extrusion mechanism is placed horizontally and can be lifted at a small angle through the extrusion lifting mechanism to meet different usage requirements.

[0023] The mounting frame is also equipped with a safety light curtain to prevent workers from entering the extrusion mechanism, making operation safer.

[0024] Furthermore, the front end of the mounting frame is also provided with a material collection box, which is located below the front end of the tilting cylinder. This box can collect any missed powder, improve powder utilization, and reduce powder waste and costs.

[0025] like Figure 3 As shown, the receiving mechanism 7 includes an opening and closing assembly 71, a receiving lifting assembly 72, a clearance moving assembly 73, a receiving bracket 74, an air flotation follower assembly 75, and a receiving assembly 76. The opening and closing assembly is connected to the extrusion mechanism via a rotating component, improving the flexibility and adaptability of the equipment. The receiving lifting assembly is mounted on the right side wall of the opening and closing assembly. The lifting assembly uses a motor-driven ball screw to push all its components to move vertically. The clearance moving assembly is located on the upper part of the receiving lifting assembly and is connected by a slide rail. The receiving bracket is driven by a motor to avoid the overturning of the material cylinder of the front extrusion mechanism, ensuring the smooth progress of the production process and the safety of the materials. The receiving bracket is slidably set on the top of the receiving lifting component and is connected to the avoidance moving component. The air flotation follower component is set above the receiving bracket and the receiving component is set directly below the air flotation follower component. The bar material is first received by the air flotation follower component. After the material is received to a set length, the cutting mechanism will cut the bar material. The cut bar material enters the receiving component and finally enters the swing plate mechanism.

[0026] like Figure 4As shown, the air-bearing follower assembly 75 includes an air-bearing V-shaped groove 751, several air nozzles 752, a suspension frame 753, an opening and closing swing component 754, an opening and closing swing motor 755, a length detection sensor 756, and a throttle valve 757. The opening and closing swing component spans both ends of the air-bearing V-shaped groove, and the air-bearing V-shaped groove is located directly below the suspension frame through the opening and closing swing component. The V-shaped groove adopts a three-section structure, consisting of a short air section at the front, a short air section in the middle, and a long air section at the rear. The front end is located at the mold outlet end, connecting to the extruded bar; the middle section connects the front and rear ends; and the rear ends are distributed on both sides, cooperating with the automatic opening and closing mechanism and the tilting plate mechanism. To achieve precise and efficient tray placement, the opening and closing swing motor is located inside the suspension frame and drives the opening and closing swing component to move. Several air nozzles are distributed on the outer wall of the air suspension V-shaped groove and are connected to an external air source. The length detection sensor is located at one end inside the suspension frame. The throttle valve is located on the suspension frame and is connected to the air path of the air nozzle. The opening and closing swing motor drives the opening and closing swing component to open and close. The opening and closing state is precisely aligned with the tray placement mechanism, making the material receiving and tray placement more accurate. At the same time, it is linked with the cutting mechanism. When the opening and closing swing component drives the V-shaped groove to open and close, it is in the material unloading tray placement state, and the air volume of the air nozzle is reduced, so it is not necessary to always be in the maximum air blowing state.

[0027] like Figure 5 As shown, the cutting mechanism 6 includes an air-floating receiving V-shaped groove 61, a tungsten carbide knife 62, a cutting cylinder 63, and a cylinder seat 64. The air-floating receiving V-shaped groove is located on the top of the cylinder seat and is connected to the extrusion mechanism. The cutting cylinder is located at the bottom of the cylinder seat. The tungsten carbide knife is located at the feed end of the air-floating receiving V-shaped groove and is connected to the air rod of the cutting cylinder.

[0028] like Figure 6 As shown, the tray-stacking mechanism 8 includes a tray-stacking frame 81, a graphite plate 82, a guide wheel assembly 83, a fork assembly 84, and a waste box 85. The guide wheel assembly is mounted on the tray-stacking frame and is used to position the graphite plate and reduce friction. The graphite plate is mounted on the guide wheel assembly. The fork assembly is located at the bottom of the tray-stacking frame and drives the guide wheel assembly to move. The fork assembly drives the lead screw to rotate via a servo motor, generating power to move the guide wheel assembly and transport the graphite plate to the designated receiving tray. The three graphite plates achieve alternating actions of empty plate transportation, tray-stacking, and full plate transfer through the fork assembly, without interruption of plate movement, thus realizing uninterrupted extrusion and receiving production of products with high production efficiency.

[0029] The beneficial effects of this utility model are as follows: the large hydraulic cylinder drives the plunger to extrude material horizontally, making the equipment more compact, occupying less space, with a simple and reasonable layout, low equipment cost, consistent product length and high yield, high material utilization rate and low waste and cost, and the air suspension receiving and tray following the movement does not require continuous maximum air volume blowing, resulting in high receiving and tray efficiency and effectively meeting the usage requirements.

[0030] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A high-precision horizontal extrusion integrated machine, characterized in that: The machine includes a frame base (1), an electrical control box (2), a touch screen display (3), an extrusion mechanism (4), an extrusion lifting mechanism (5), a cutting mechanism (6), a receiving mechanism (7), and a tray mechanism (8). The electrical control box (2) is located on one side of the frame base (1), the touch screen display (3) is located at the rear of the frame base (1), the extrusion mechanism (4) and the receiving mechanism (7) are distributed on the frame base (1), the cutting mechanism (6) is located at the front end of the extrusion mechanism (4) at the discharge port, the extrusion lifting mechanism (5) is located at the bottom of the extrusion mechanism (4) and the two are connected by transmission, and the tray mechanism (8) is located directly below the receiving mechanism (7).

2. The high-precision horizontal extrusion integrated machine according to claim 1, characterized in that: The extrusion mechanism (4) includes a mounting frame (41), a main hydraulic cylinder (42), a plunger (43), a vacuum hood (44), a moving cylinder (45), a tilting cylinder (46), a tilting hydraulic cylinder (47), and a forming die (48). The main hydraulic cylinder (42) is located on the rear side of the mounting frame (41). The vacuum hood (44) is slidably disposed inside the mounting frame (41). The moving cylinder (45) is disposed inside the mounting frame (41), and its air rod is connected to the outer wall of the vacuum hood (44). The tilting cylinder (46) is located at the front end of the mounting frame (41) and is on the same horizontal line as the vacuum hood (44). One end of the plunger (43) is connected to the main oil cylinder (42) and the other end passes through the vacuum hood (44) and extends into the tilting cylinder (46). The tilting oil cylinder (47) is located outside the mounting frame (41) and is connected to the rotating shaft of the tilting cylinder (46) through a connecting rod assembly. The forming mold (48) is located at the front end inside the tilting cylinder (46).

3. The high-precision horizontal extrusion integrated machine according to claim 2, characterized in that: The mounting bracket (41) is also equipped with a safety light curtain (49).

4. The high-precision horizontal extrusion integrated machine according to claim 2, characterized in that: The front end of the mounting frame (41) is also provided with a material collection box (410), which is located below the front end of the tilting cylinder (46).

5. The high-precision horizontal extrusion integrated machine according to claim 1, characterized in that: The cutting mechanism (6) includes an air-floating receiving V-groove (61), a tungsten steel knife (62), a cutting cylinder (63), and a cylinder seat (64). The air-floating receiving V-groove (61) is located on the top of the cylinder seat (64) and is connected to the extrusion mechanism (4). The cutting cylinder (63) is located at the bottom of the cylinder seat (64). The tungsten steel knife (62) is located at the feed end of the air-floating receiving V-groove (61) and is connected to the air rod of the cutting cylinder (63).

6. The high-precision horizontal extrusion integrated machine according to claim 1, characterized in that: The receiving mechanism (7) includes an opening and closing assembly (71), a receiving lifting assembly (72), a clearance moving assembly (73), a receiving bracket (74), an air flotation follower assembly (75), and a receiving assembly (76). The opening and closing assembly (71) is connected to the extrusion mechanism (4) via a rotating component. The receiving lifting assembly (72) is hung on the right side wall of the opening and closing assembly (71). The clearance moving assembly (73) is located on the upper part of the receiving lifting assembly (72). The receiving bracket (74) is slidably located on the top of the receiving lifting assembly (72) and is connected to the clearance moving assembly (73). The air flotation follower assembly (75) is located above the receiving bracket (74), and the receiving assembly (76) is located directly below the air flotation follower assembly (75).

7. The high-precision horizontal extrusion integrated machine according to claim 6, characterized in that: The air-bearing follower assembly (75) includes an air-bearing V-shaped groove (751), several air nozzles (752), a suspension frame (753), an opening and closing swing component (754), an opening and closing swing motor (755), a length detection sensor (756), and a throttle valve (757). The opening and closing swing component (754) spans across both ends of the air-bearing V-shaped groove (751), and the air-bearing V-shaped groove (751) is mounted on the suspension frame (753) via the opening and closing swing component (754). 53) Directly below, the opening and closing swing motor (755) is located inside the suspension frame (753) and drives the opening and closing swing component (754) to move. The plurality of air nozzles (752) are distributed on the outer wall of the air suspension V-shaped groove (751) and are connected to the external air source. The length detection sensor (756) is located at one end inside the suspension frame (753). The throttle valve (757) is located on the suspension frame (753) and is connected to the air passage of the air nozzle (752).

8. The high-precision horizontal extrusion integrated machine according to claim 1, characterized in that: The plate-setting mechanism (8) includes a plate-setting frame (81), a graphite plate (82), a guide wheel assembly (83), a fork assembly (84), and a waste box (85). The guide wheel assembly (83) is mounted on the plate-setting frame (81), the graphite plate (82) is mounted on the guide wheel assembly (83), and the fork assembly (84) is located at the lower part of the plate-setting frame (81) and drives the guide wheel assembly (83) to move.

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