Double-station numerical control special-shaped synchronous roller press

Abstract

The utility model discloses a double-station numerical control special-shaped synchronous roller press which comprises a base frame, a longitudinal rail on the top face of the base frame is in sliding connection with a rolling mechanism, the front face of the base frame is connected with a transverse frame, the output end of a transverse moving assembly arranged in the transverse frame is connected with a carrying base, a carrying base top plate is in sliding connection with a transverse groove formed in the top face of the transverse frame, and two driving assemblies are transversely arranged in the carrying base. The output end of the driving assembly vertically penetrates through the carrier top plate to be connected with the bottom of the supporting cylinder. The carrying base in the roller press can be driven by the transverse moving assembly to drive the two supporting cylinders on the top face to transversely move, so that the supporting cylinders move on the feeding station, the rolling station and the discharging station, the full-automatic roller press has the advantage of being full-automatic, the production efficiency is improved, meanwhile, the consistency of products is guaranteed, the labor intensity of workers is reduced, and the production cost is reduced. According to the device, the rolling head and the supporting cylinder are controlled through the servo motor, the common technological defects of bubbles, palm holes and the like in rolling forming are effectively overcome, particle arrangement is improved, and it is guaranteed that the thickness of a green body is uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic rolling equipment, in particular to a double-station CNC special-shaped synchronous rolling machine. Background Art

[0002] In the daily-use ceramics industry, roll forming is often used to shape green bodies. This method evolved from spin forming, but the main difference is that the die used in the spin forming method is replaced with a roller head. The roller head and the mold carrying the green body rotate around fixed axes, thereby stretching and pressing the green body into a green body. The shape and size of the green body are completely determined by the "cavity" formed by the roller head and the mold surface. When the speed of the roller head of the roll forming machine is synchronized with the speed of the mold, we call it a synchronous roll forming machine. Currently, this type of roll forming machine generally uses a forming cam to achieve the purpose of roll forming. Its disadvantages are low automation, complex loading and unloading processes, and the need for manual operation. As a result, production efficiency is low and product quality is difficult to improve. A new type of roll forming equipment is needed to solve these problems. Utility Model Content

[0003] In order to solve the above problems, the utility model proposes a double-station CNC special-shaped synchronous rolling machine, including a base frame, a longitudinal rail on the top surface of the base frame slidingly connected to the rolling mechanism, the front of the base frame is connected to the cross frame, the output end of the built-in transverse movement component of the cross frame is connected to the carrier, the top plate of the carrier is slidably connected to the transverse groove opened on the top surface of the cross frame, two sets of drive components are horizontally placed in the carrier, and the output end of the drive component vertically passes through the top plate of the carrier to connect to the bottom of the bracket.

[0004] Furthermore, the rolling mechanism includes a lifting seat, the sliders on both sides of the bottom surface of the lifting seat are slidably connected to the longitudinal rails, a lifting motor is provided on the top of the lifting seat, the threaded shaft A of the lifting motor is vertically downward, the end of the threaded shaft A is rotatably connected to the bearing seat A on the end face of the lifting seat, vertical rails are provided on both sides of the end face of the lifting seat, the vertical rails are vertically slidably connected to the base plate of the roller head seat, the base plate is threadedly connected to the threaded shaft A, the roller head seat clamps the box of the servo motor A, and the output shaft of the servo motor A is vertically downward connected to the roller head.

[0005] Furthermore, a longitudinal movement motor is provided on the tail side of the top surface of the base frame, and the threaded shaft B of the longitudinal movement motor is threadedly connected to the threaded seat at the bottom of the lifting seat. Guard seats are provided on both sides of the top surface of the base frame, and the guard seats are slidingly connected to the side surfaces of the lifting seat. The lifting seat is connected to the tail horizontal plates of the two guard seats through a longitudinal pleated belt.

[0006] Furthermore, the drive assembly includes a servo motor B, which is connected to a reducer, which is vertically connected to a transmission box, the output end of which is connected to the bottom of the bracket, the transmission box is installed on the inner wall of the carrier, and the bracket in the carrier is connected to the end of the horizontal drag chain in the cross frame.

[0007] Furthermore, the transverse movement assembly includes a transverse movement motor, the threaded shaft C of the transverse movement motor is rotatably connected to the bearing seat B on the inner wall of the transverse frame, the threaded shaft C is threadedly connected to the protrusion on the back side of the carrier, the carrier is slidingly connected to the transverse rails on the bottom and inner side surfaces of the transverse frame, and the side of the carrier top plate is connected to the end of the transverse groove through a transverse pleated belt.

[0008] The beneficial effects of the utility model are as follows: the carrier in the utility model can drive the two support drums on the top surface to move horizontally under the drive of the transverse movement component, thereby realizing the movement of the support drums at the loading, rolling and unloading stations. It is fully automatic, and while improving production efficiency, it ensures product consistency and reduces the labor intensity of workers. The device controls the roller head and the support drum through a servo motor, effectively solving common process defects such as bubbles and brown eyes in roll forming, improving particle arrangement, and ensuring uniform thickness of the blank. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a front view structural diagram of the utility model;

[0010] Figure 2 This is a side structural diagram of the present utility model;

[0011] Figure 3 This is a schematic diagram of the oblique structure of the utility model.

[0012] The accompanying drawings are marked as follows: 1. Base frame; 101. Longitudinal rail; 102. Guard seat; 2. Horizontal frame; 201. Horizontal groove; 202. Bearing seat B; 203. Horizontal rail; 3. Carrying seat; 301. Bump; 4. Support cylinder; 5. Lifting seat; 501. Slider; 502. Bearing seat A; 503. Vertical rail; 504. Threaded seat; 6. Lifting motor; 601. Threaded shaft A; 7. Roller head seat; 701. Base plate; 8. Servo motor A; 9. Roller head; 10. Longitudinal movement motor; 1001. Threaded shaft B; 11. Longitudinal pleated belt; 12. Servo motor B; 13. Reducer; 14. Transmission box; 15. Drag chain; 16. Transverse movement motor; 1601. Threaded shaft C; 17. Transverse pleated belt. DETAILED DESCRIPTION

[0013] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0014] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0015] The present invention will be further described below with reference to the accompanying drawings:

[0016] like Figures 1 to 3 As shown, a duplex CNC special-shaped synchronous rolling machine includes a base frame 1, a longitudinal rail 101 on the top surface of the base frame 1 is slidably connected to the sliders 501 on both sides of the bottom surface of the lifting seat 5 in the rolling mechanism, a longitudinal movement motor 10 is provided on the tail side of the top surface of the base frame 1, and the threaded shaft B1001 of the longitudinal movement motor 10 is threadedly connected to the threaded seat 504 at the bottom of the lifting seat 5, and guard seats 102 are provided on both sides of the top surface of the base frame 1, and the guard seats 102 are slidably connected to the side surfaces of the lifting seat 5, and the lifting seat 5 is connected to the tail cross plates of the two guard seats 102 through a longitudinal pleated belt 11. A lifting motor 6 is provided on the top of the lifting seat 5. The threaded shaft A601 of the lifting motor 6 is vertically downward. The end of the threaded shaft A601 is rotatably connected to the bearing seat A502 on the end face of the lifting seat 5. Vertical rails 503 are provided on both sides of the end face of the lifting seat 5. The vertical rails 503 are vertically slidably connected to the base plate 701 of the roller head seat 7. The base plate 701 is threadedly connected to the threaded shaft A601. The roller head seat 7 clamps the box of the servo motor A8, and the output shaft of the servo motor A8 is vertically downward connected to the roller head 9.

[0017] In this embodiment, the front of the base frame 1 is connected to the cross frame 2, and the cross frame 2 has a built-in transverse movement component, which includes a transverse movement motor 16. The threaded shaft C1601 of the transverse movement motor 16 is rotatably connected to the bearing seat B202 on the inner wall of the cross frame 2, and the threaded shaft C1601 is threadedly connected to the back protrusion 301 of the carrier 3. The carrier 3 is slidingly connected to the transverse rail 203 on the bottom and inner side of the cross frame 2, and the top plate of the carrier 3 is slidingly connected to the transverse groove 201 opened on the top surface of the cross frame 2. The side edge of the top plate of the carrier 3 is connected to the end of the transverse groove 201 through a transverse pleated belt 17. Two sets of drive components are placed horizontally in the carrier 3. The drive components include a servo motor B12, which is connected to a reducer 13. The reducer 13 is vertically connected to a transmission box 14. The output end of the transmission box 14 passes vertically upward through the top plate of the carrier 3 and connects to the bottom of the bracket 4. The transmission box 14 is installed on the inner wall of the carrier 3. The bracket in the carrier 3 is connected to the end of the horizontal drag chain 15 in the horizontal frame 2. The drag chain 15 has various wiring harnesses of the drive components built in.

[0018] The working principle of this utility model is as follows:

[0019] Driven by the transverse movement assembly, the carrier 3 with two holders 4 is positioned at the loading end of the horizontal frame 2. The robot on the upstream conveyor belt delivers the clay strips into the holders 4. The transverse movement motor 16 is activated to move the carrier 3, and the loaded holders 4 are moved one by one to the front of the rolling mechanism. The longitudinal movement motor 10 is activated to move the lifting seat 5, so that the roller head 9 is directly above the holders 4. The lifting motor 6 is activated to lower the roller head 9 into the holders 4. The two servo motors are activated to drive the roller head 9 and the holders 4 to rotate synchronously, and the clay strips are rolled into shape in the holders 4. When all the clay strips in the two holders 4 are rolled into blanks, the transverse movement motor 16 moves the carrier 3 to the discharge end of the horizontal frame 2. The robot at the discharge end uses suction cups to move the blanks in the holders 4 to the downstream conveyor belt.

[0020] The carrier 3 in the utility model can drive the two support cylinders 4 on the top surface to move horizontally under the drive of the transverse movement component, thereby realizing the movement of the support cylinder 4 on the loading, rolling and unloading stations. It has the characteristics of full automation, which improves production efficiency while ensuring product consistency and reducing the labor intensity of workers. The device controls the roller head and the support cylinder through the servo motor, effectively solving the common process defects such as bubbles and brown eyes in roll forming, improving the particle arrangement and ensuring the uniform thickness of the blank.

[0021] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A double-station CNC special-shaped synchronous rolling machine, comprising a base frame (1), characterized in that: The longitudinal rail (101) on the top surface of the base frame (1) is slidably connected to the rolling mechanism, the front surface of the base frame (1) is connected to the cross frame (2), the output end of the built-in transverse movement component of the cross frame (2) is connected to the carrier (3), the top plate of the carrier (3) is slidably connected to the transverse groove (201) opened on the top surface of the cross frame (2), two sets of drive components are horizontally arranged in the carrier (3), and the output end of the drive component vertically passes through the top plate of the carrier (3) and is connected to the bottom of the bracket (4).

2. The double-station CNC special-shaped synchronous rolling machine according to claim 1, characterized in that: The rolling mechanism includes a lifting seat (5), sliders (501) on both sides of the bottom surface of the lifting seat (5) are slidably connected to the longitudinal rails (101), a lifting motor (6) is provided on the top of the lifting seat (5), a threaded shaft A (601) of the lifting motor (6) is vertically downward, and the end of the threaded shaft A (601) is rotatably connected to the bearing seat A (502) on the end surface of the lifting seat (5), vertical rails (503) are provided on both sides of the end surface of the lifting seat (5), the vertical rails (503) are vertically slidably connected to the base plate (701) of the roller head seat (7), the base plate (701) is threadedly connected to the threaded shaft A (601), the roller head seat (7) clamps the box of the servo motor A (8), and the output shaft of the servo motor A (8) is vertically connected to the roller head (9) downward.

3. The double-station CNC special-shaped synchronous rolling machine according to claim 2, characterized in that: A longitudinal motor (10) is provided on the tail side of the top surface of the base frame (1), and a threaded shaft B (1001) of the longitudinal motor (10) is threadedly connected to a threaded seat (504) at the bottom of the lifting seat (5). Guard seats (102) are provided on both sides of the top surface of the base frame (1), and the guard seats (102) are slidably connected to the side surfaces of the lifting seat (5). The lifting seat (5) is connected to the tail transverse plates of the two guard seats (102) through a longitudinal pleated belt (11).

4. The double-station CNC special-shaped synchronous rolling machine according to claim 1, characterized in that: The driving assembly includes a servo motor B (12), the servo motor B (12) is connected to a reducer (13), the reducer (13) is vertically connected to a transmission box (14), the output end of the transmission box (14) is connected to the bottom of the support tube (4), the transmission box (14) is installed on the inner wall of the carrier (3), and the bracket in the carrier (3) is connected to the end of the horizontal drag chain (15) in the horizontal frame (2).

5. The double-station CNC special-shaped synchronous rolling machine according to claim 1, characterized in that: The transverse movement assembly includes a transverse movement motor (16), a threaded shaft C (1601) of the transverse movement motor (16) is rotatably connected to a bearing seat B (202) on the inner wall of the transverse frame (2), the threaded shaft C (1601) is threadedly connected to a protrusion (301) on the back side of the carrier (3), the carrier (3) is slidably connected to a transverse rail (203) on the bottom surface and the inner side surface of the transverse frame (2), and the side edge of the top plate of the carrier (3) is connected to the end of the transverse groove (201) through a transverse fold belt (17).

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