Online piece cutting device for tape-casting green body

Abstract

The utility model discloses an on-line piece cutting device of casting green ware, relates to the piece cutting device field, including workbench and fixed support, the top of workbench is equipped with bearing plate in front and back symmetry, and the inside of bearing plate is rotatingly connected material bearing roller. According to the on-line piece cutting device for the tape-casting green body, through the arranged arc-shaped deviation rectifying plate, the conveying assembly can conduct automatic deviation rectifying and limiting treatment on the green body to be cut when conveying the green body to be cut, so that the position of the green body is kept accurate in the conveying process; through the arrangement of the conveying mechanism, the situation that when the conveying mechanism conveys the green bodies, the positions of the green bodies deviate, and consequently the piece cutting work of the follow-up piece cutting assembly is disturbed is avoided; and a threaded extension rod can telescopically move along the inner surface of the inner threaded barrel when a worker drives the inner threaded barrel to rotate, and then the position of an arc-shaped deviation rectifying plate is rapidly adjusted through sliding of an arc-shaped sliding block.

Description

Technical Field

[0001] This utility model relates to the field of cutting devices, specifically an online cutting device for cast iron blanks. Background Technology

[0002] Online cutting equipment for cast iron blanks generally refers to equipment that directly cuts blanks on the production line when using the casting method to manufacture blanks during the production of aluminum foil or other metal strips. The design and application of this equipment is mainly to improve production efficiency, reduce intermediate steps, and lower energy consumption and production costs.

[0003] However, the current cutting devices still have some shortcomings. For example, the auxiliary guiding function of the existing cutting devices is poor, which makes it easy for the green blank to be misaligned when the conveying mechanism is conveying it. This causes some interference to the cutting work of the subsequent cutting components, resulting in certain defects in use.

[0004] Therefore, there is an urgent need to improve this shortcoming. This utility model is to study and improve the existing structure to provide an online cutting device for casting green blanks. Utility Model Content

[0005] The purpose of this invention is to provide an online cutting device for cast iron blanks to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an online cutting device for cast iron blanks, comprising a worktable and a fixed support. A bearing plate is symmetrically installed on the top of the worktable, and a material carrying roller is rotatably connected inside the bearing plate. A first motor is installed on the outer side of the bearing plate, and a conveying assembly is installed on the output shaft of the first motor via a coupling. A first chain is meshed with the end of the conveying assembly. The fixed support is fixedly installed on the top of the worktable, and a threaded adjusting rod is threadedly connected to the top of the fixed support. A connecting assembly is movably connected to the end of the threaded adjusting rod, and a reciprocating lead screw is rotatably connected to the inner surface of the connecting assembly. Guide and limiting rods are symmetrically fixedly installed on the inner surface of the connecting assembly. A cutting assembly is movably connected inside the connecting assembly.

[0007] Furthermore, the conveying assembly includes a connecting shaft, a conveying roller, an annular positioning plate, an internal threaded cylinder, and a threaded extension rod. The conveying roller is fixedly installed on the outer surface of the connecting shaft, and the annular positioning plate is symmetrically installed on the outer surface of the conveying roller. The annular positioning plate is rotatably connected to the internal threaded cylinder, and the threaded extension rod is movably connected to the inner surface of the internal threaded cylinder.

[0008] Furthermore, the conveying assembly also includes an arc-shaped correction plate, an arc-shaped slider, and a first sprocket. The arc-shaped correction plate is fixedly installed on the end of the threaded extension rod, and the inner surface of the arc-shaped correction plate is equidistantly equipped with arc-shaped sliders in a ring shape. The outer surface of the end of the connecting shaft is fixedly installed with the first sprocket, and the outer surface of the first sprocket meshes with the inner surface of the end of the first chain.

[0009] Furthermore, the inner surface of the arc-shaped correction plate is fixedly connected to the outer surface of the arc-shaped slider, and the arc-shaped correction plate forms a sliding structure with the conveying roller through the arc-shaped slider.

[0010] Furthermore, the connecting assembly includes a support frame, a connecting seat, a T-shaped slide bar, a second motor, a second sprocket, and a second chain. The connecting seat is fixedly installed on the top of the support frame, and the interior of the connecting seat is rotatably connected to the end of the threaded adjusting rod. T-shaped slide bars are symmetrically installed on the front and rear sides of the support frame. The second motor is installed on the top of the support frame, and the second sprocket is fixedly installed on the outer surface of the output shaft of the second motor. The second chain is meshed with the outer surface of the second sprocket.

[0011] Furthermore, the outer surface of the support frame is fixedly connected to the inner surface of the T-shaped slide bar, and the support frame forms a sliding structure with the fixed bracket through the T-shaped slide bar.

[0012] Furthermore, there are two second sprockets, which are respectively fixedly mounted on the outer surface of the output shaft of the second motor and the end of the reciprocating lead screw.

[0013] Furthermore, the cutting piece assembly includes a support bracket, a connecting mechanism, a guide sleeve, and a cutting piece mechanism. The connecting mechanism is fixedly installed on the top of the support bracket, and the interior of the connecting mechanism is adapted to and movably connected to the outer surface of the reciprocating lead screw. The top of the support bracket is symmetrically equipped with guide sleeves on the left and right sides, and the interior of the guide sleeves is movably connected to the outer surface of the guide limiting rod. The cutting piece mechanism is installed inside the support bracket.

[0014] This utility model provides an online cutting device for cast iron blanks, which has the following advantages:

[0015] 1. This utility model, through the setting of an arc-shaped correction plate, enables the conveying assembly to automatically correct and limit the movement of the raw blanks during transport, ensuring the precise position of the raw blanks during transport. This avoids the situation where the position of the raw blanks deviates during transport, which would interfere with the cutting work of the subsequent cutting assembly. Furthermore, through the setting of an internal threaded cylinder and a threaded extension rod, the operator can rotate the internal threaded cylinder and the threaded extension rod can extend and retract along the inner surface of the internal threaded cylinder. Then, the position of the arc-shaped correction plate can be quickly adjusted by sliding the arc-shaped slider, thereby enabling the conveying assembly to accurately transport raw blanks of various widths.

[0016] 2. This utility model, through the T-shaped sliding bar, allows the operator to quickly adjust the height of the support frame when rotating the threaded adjustment rod, thereby achieving the purpose of quickly adjusting the height of the cutting pieces in the cutting piece assembly. This enables the cutting piece device to adapt to the needs of cutting pieces of different sizes and shapes. Furthermore, through the second sprocket and the second chain, the second motor can drive the reciprocating screw to rotate inside the support frame, allowing the cutting piece assembly to move back and forth along the inside of the support frame, thus achieving the purpose of quickly cutting the raw blank. Attached Figure Description

[0017] Figure 1 This is a frontal three-dimensional structural diagram of an online cutting device for casting green blanks according to the present invention;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the carrier plate and conveyor roller of the online cutting device for casting green blanks according to this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the carrier frame-cutting component of an online cutting device for casting green blanks according to this utility model.

[0020] In the diagram: 1. Workbench; 2. Bearing plate; 3. Material bearing roller; 4. First motor; 5. Conveying assembly; 51. Connecting shaft; 52. Conveying roller; 53. Annular positioning plate; 54. Internal threaded cylinder; 55. Threaded extension rod; 56. Arc-shaped correction plate; 57. Arc-shaped slider; 58. First sprocket; 6. First chain; 7. Fixed bracket; 8. Threaded adjusting rod; 9. Connecting assembly; 91. Bearing frame; 92. Connecting seat; 93. T-shaped slide bar; 94. Second motor; 95. Second sprocket; 96. Second chain; 10. Reciprocating screw; 11. Guide limit rod; 12. Cutting piece assembly; 121. Bearing bracket; 122. Connecting mechanism; 123. Guide sleeve; 124. Cutting piece mechanism. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0022] like Figure 1 and Figure 2 As shown, an online cutting device for cast iron blanks includes a worktable 1 and a fixed support 7. A support plate 2 is symmetrically mounted on the top of the worktable 1, and a material carrying roller 3 is rotatably connected inside the support plate 2. A first motor 4 is mounted on the outer side of the support plate 2, and a conveying assembly 5 is mounted on the output shaft of the first motor 4 via a coupling. The conveying assembly 5 includes a connecting shaft 51, a conveying roller 52, an annular positioning plate 53, an internal threaded cylinder 54, and a threaded extension rod 55. The conveying roller 52 is fixedly mounted on the outer surface of the connecting shaft 51, and the annular positioning plate 53 is symmetrically mounted on the outer surface of the conveying roller 52. The internal threaded cylinder 54 is rotatably connected inside the annular positioning plate 53, and the threaded extension rod 55 is movably connected to the inner surface of the internal threaded cylinder 54. The conveying assembly 5 also includes an arc-shaped... The system includes a correction plate 56, an arc-shaped slider 57, and a first sprocket 58. The arc-shaped correction plate 56 is fixedly installed on the end of the threaded extension rod 55. The inner surface of the arc-shaped correction plate 56 is equidistantly equipped with arc-shaped sliders 57 in a ring shape. The inner surface of the arc-shaped correction plate 56 is fixedly connected to the outer surface of the arc-shaped sliders 57. The arc-shaped correction plate 56 and the conveying roller 52 form a sliding structure through the arc-shaped sliders 57. By configuring the arc-shaped correction plate 56 and the conveying roller 52 with a sliding structure, the arc-shaped correction plate 56 moves more smoothly and stably along the outer surface of the conveying roller 52. The outer surface of the end of the connecting shaft 51 is fixedly installed with the first sprocket 58, and the outer surface of the first sprocket 58 is meshed with the inner surface of the end of the first chain 6. At the same time, the end of the conveying assembly 5 is meshed with the first chain 6.

[0023] like Figures 1-3As shown, the fixed bracket 7 is fixedly installed on the top of the workbench 1, and a threaded adjusting rod 8 is threadedly connected to the top of the fixed bracket 7. A connecting assembly 9 is movably connected to the end of the threaded adjusting rod 8. The connecting assembly 9 includes a bearing frame 91, a connecting seat 92, a T-shaped slide bar 93, a second motor 94, a second sprocket 95, and a second chain 96. The connecting seat 92 is fixedly installed on the top of the bearing frame 91, and the interior of the connecting seat 92 is rotatably connected to the end of the threaded adjusting rod 8. T-shaped slide bars 93 are symmetrically installed on the front and rear sides of the bearing frame 91. The outer surface of the bearing frame 91 is fixedly connected to the inner surface of the T-shaped slide bars 93. The bearing frame 91 and the fixed bracket 7 form a sliding structure through the T-shaped slide bars 93. This sliding structure of the bearing frame 91 and the fixed bracket 7 makes the lifting and lowering movement of the bearing frame 91 smoother and more stable along the inner surface of the fixed bracket 7. The second motor 94 is installed on the top of the bearing frame 91, and the outer surface of the output shaft of the second motor 94 is fixedly mounted... The assembly is equipped with two second sprockets 95. The two second sprockets 95 are respectively fixedly installed on the output shaft of the second motor 94 and the outer surface of the end of the reciprocating screw 10. The outer surface of the second sprockets 95 is meshed with a second chain 96. The inner surface of the connecting assembly 9 is rotatably connected to the reciprocating screw 10. At the same time, the inner surface of the connecting assembly 9 is symmetrically fixedly installed with guide limit rods 11. The cutting piece assembly 12 is movably connected inside the connecting assembly 9. The cutting piece assembly 12 includes a support bracket 121, a connecting mechanism 122, a guide sleeve 123, and a cutting piece mechanism 124. The top of the support bracket 121 is fixedly installed with the connecting mechanism 122. The interior of the connecting mechanism 122 is adapted to and movably connected with the outer surface of the reciprocating screw 10. The top of the support bracket 121 is symmetrically installed with guide sleeves 123. The interior of the guide sleeves 123 is movably connected with the outer surface of the guide limit rods 11. The cutting piece mechanism 124 is installed inside the support bracket 121.

[0024] In summary, this online cutting device for cast iron blanks firstly... Figures 1 to 3As shown in the diagram, the operator grasps the internal threaded cylinder 54 and rotates it inside the annular positioning plate 53, causing the threaded extension rod 55 to extend and retract along the interior of the internal threaded cylinder 54. Then, through the sliding of the arc-shaped slider 57, the arc-shaped correction plate 56 moves along the outer surface of the conveyor roller 52, thereby quickly adjusting the distance between the two arc-shaped correction plates 56. Next, the operator rotates the threaded adjustment rod 8 inside the connecting seat 92. Guided by the T-shaped slide bar 93, the carrying frame 91 moves the cutting piece assembly 12 up and down along the inner surface of the fixed bracket 7. After the cutting height of the cutting piece assembly 12 and the distance between the threaded extension rods 55 are adjusted, the operator turns on the first motor 4 via the controller. When the first motor 4 starts running, it drives the connecting shaft 5... 1. The conveying components 5 rotate inside the bearing plate 2. At this time, through the meshing connection between the first sprocket 58 and the first chain 6, the three sets of conveying components 5 rotate synchronously and in the same direction inside the bearing plate 2, so as to achieve the purpose of high-precision conveying of the green blank. When the conveying component 5 conveys the required size, the operator opens the cutting mechanism 124 and the second motor 94 through the controller. When the second motor 94 starts running, it drives the reciprocating screw 10 to rotate inside the bearing frame 91 through the connection of the second sprocket 95 and the second chain 96. At this time, through the connection of the connecting mechanism 122 and the sliding of the guide sleeve 123 along the outer surface of the guide limit rod 11, the bearing bracket 121 drives the cutting mechanism 124 to move back and forth along the inside of the bearing frame 91, so that the cutting mechanism 124 automatically cuts the green blank.

[0025] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. An online cutting device for cast iron blanks, comprising a worktable (1) and a fixed support (7), characterized in that, The top of the workbench (1) is symmetrically equipped with a bearing plate (2), and the material bearing roller (3) is rotatably connected inside the bearing plate (2). The outer side of the bearing plate (2) is equipped with a first motor (4), and the output shaft of the first motor (4) is equipped with a conveying assembly (5) through a coupling. At the same time, the end of the conveying assembly (5) is meshed with a first chain (6). The fixed bracket (7) is fixedly installed on the top of the workbench (1), and the top of the fixed bracket (7) is threadedly connected with a threaded adjusting rod (8). The end of the threaded adjusting rod (8) is movably connected with a connecting assembly (9). The inner surface of the connecting assembly (9) is rotatably connected with a reciprocating screw (10). At the same time, the inner surface of the connecting assembly (9) is symmetrically fixedly equipped with guide limit rods (11). The inside of the connecting assembly (9) is movably connected with a cutting piece assembly (12).

2. The online cutting device for cast iron blanks according to claim 1, characterized in that, The conveying assembly (5) includes a connecting shaft (51), a conveying roller (52), an annular positioning plate (53), an internal threaded cylinder (54), and a threaded extension rod (55). The conveying roller (52) is fixedly installed on the outer surface of the connecting shaft (51), and the annular positioning plate (53) is symmetrically installed on the outer surface of the conveying roller (52). The internal threaded cylinder (54) is rotatably connected inside the annular positioning plate (53), and the threaded extension rod (55) is movably connected to the inner surface of the internal threaded cylinder (54).

3. The online cutting device for cast iron blanks according to claim 2, characterized in that, The conveying assembly (5) further includes an arc-shaped correction plate (56), an arc-shaped slider (57), and a first sprocket (58). The arc-shaped correction plate (56) is fixedly installed on the end of the threaded extension rod (55). The inner surface of the arc-shaped correction plate (56) is circumferentially and equidistantly equipped with arc-shaped sliders (57). The outer surface of the end of the connecting shaft (51) is fixedly installed with the first sprocket (58). The outer surface of the first sprocket (58) meshes with the inner surface of the end of the first chain (6).

4. The online cutting device for cast iron blanks according to claim 3, characterized in that, The inner surface of the arc-shaped correction plate (56) is fixedly connected to the outer surface of the arc-shaped slider (57), and the arc-shaped correction plate (56) and the conveying roller (52) form a sliding structure through the arc-shaped slider (57).

5. The online cutting device for cast iron blanks according to claim 1, characterized in that, The connecting assembly (9) includes a bearing frame (91), a connecting seat (92), a T-shaped slide bar (93), a second motor (94), a second sprocket (95), and a second chain (96). The connecting seat (92) is fixedly installed on the top of the bearing frame (91), and the interior of the connecting seat (92) is rotatably connected to the end of the threaded adjusting rod (8). T-shaped slide bars (93) are symmetrically installed on the front and rear sides of the bearing frame (91). The second motor (94) is installed on the top of the bearing frame (91). The second sprocket (95) is fixedly installed on the outer surface of the output shaft of the second motor (94), and the second chain (96) is meshed with the outer surface of the second sprocket (95).

6. The online cutting device for cast iron green body according to claim 5, characterized in that, The outer surface of the support frame (91) is fixedly connected to the inner surface of the T-shaped slide bar (93), and the support frame (91) forms a sliding structure with the fixed bracket (7) through the T-shaped slide bar (93).

7. The online cutting device for cast iron blanks according to claim 5, characterized in that, There are two second sprockets (95), which are respectively fixedly mounted on the output shaft of the second motor (94) and the outer surface of the end of the reciprocating screw (10).

8. The online cutting device for cast iron blanks according to claim 1, characterized in that, The cutting piece assembly (12) includes a support bracket (121), a connecting mechanism (122), a guide sleeve (123), and a cutting piece mechanism (124). The top of the support bracket (121) is fixedly installed with the connecting mechanism (122), and the interior of the connecting mechanism (122) is adapted to and movably connected with the outer surface of the reciprocating screw (10). The top of the support bracket (121) is symmetrically installed with guide sleeves (123), and the interior of the guide sleeves (123) is movably connected with the outer surface of the guide limit rod (11). The cutting piece mechanism (124) is installed inside the support bracket (121).

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