Cutting device for evanescent mode

Abstract

The utility model relates to a cutting device for an evanescent mode, and belongs to the field of cutting devices, the cutting device comprises a rack, a supporting table is arranged on the rack, the evanescent mode is placed on the supporting table, two moving frames relatively slide on the rack, a first control assembly for controlling the moving frames to slide is arranged on the rack, and supports relatively slide on the moving frames in the vertical direction; a second control assembly for controlling the supports to slide is arranged on the movable frame, an adjusting motor is arranged on one support, a winding roller is fixedly connected to a rotating shaft of the adjusting motor, a cutting line is wound around the winding roller, and the end, away from the winding roller, of the cutting line is fixedly connected with the other support. According to the evanescent mode cutting device, the moving frame is moved to a proper position through the first control assembly, the support is controlled to move in the vertical direction through the second control assembly, the support can drive the cutting line to move, the cutting line can be straightened through the adjusting motor, and therefore the evanescent mode is cut through the cutting line.

Description

Technical Field

[0001] The present application relates to the field of cutting devices, and in particular to a cutting device for lost foam. Background Art

[0002] When the lost foam casting workpiece is required, the raw material of the lost foam needs to be cut to cut the lost foam into a suitable size. When the lost foam needs to be cut, the operator uses two opposite clamping plates to clamp the lost foam to be cut. The two clamping plates are connected by bolts and nuts. After the clamping plates fix the lost foam, the worker can use the cutting line to cut the lost foam.

[0003] The above-mentioned related technologies have the following defects: during manual cutting, it is impossible to accurately control the moving direction of the cutting line, which may easily lead to deviations in the size of the lost foam after cutting, thereby affecting the cutting effect of the lost foam. Utility Model Content

[0004] In order to improve the problem of dimensional deviation after lost foam cutting, the present application provides a lost foam cutting device.

[0005] The present application provides a cutting device for lost foam using the following technical solution:

[0006] A cutting device for lost foam, comprising a frame, a support platform is provided on the frame, the lost foam is placed on the support platform, two movable frames are relatively slidable on the frame, a first control component for controlling the sliding of the movable frame is provided on the frame, a support is relatively slidable along the vertical direction on the movable frame, a second control component for controlling the sliding of the support is provided on the movable frame, an adjusting motor is provided on one of the supports, a winding roller is fixedly connected to the rotating shaft of the adjusting motor, a cutting wire is wound on the winding roller, and one end of the cutting wire away from the winding roller is fixedly connected to the other support.

[0007] By adopting the above technical solution, when the lost foam needs to be cut, the operator can move the lost foam to the support table, move the moving frame to a suitable position through the first control component, and the moving frame can drive the movement of the support, so that the support drives the cutting line to move to a suitable position, and the support is controlled to move in the vertical direction through the second control component, and the support can drive the movement of the cutting line, and the adjustment motor can make the cutting line straight, so that the cutting line cuts the lost foam, and no manual cutting is required, which reduces the possibility of dimensional deviation after the lost foam is cut, and improves the cutting effect of the lost foam.

[0008] Preferably, a heating tube is installed on the support, a heating head is connected to the heating tube, and the heating head is in contact with the cutting line.

[0009] By adopting the above technical solution, the operator can heat the heating head through the heating tube, and the heating head can heat the cutting line, which facilitates the cutting work of the cutting line on the lost foam and improves the cutting effect of the cutting line.

[0010] Preferably, the support platform is provided with a pressing plate, and the pressing plate is located above the lost foam, and the pressing plate applies pressure to the lost foam.

[0011] By adopting the above technical solution, when the lost foam is placed on the support table for cutting, the operator places the pressing plate on the lost foam, and the pressing plate can apply pressure to the lost foam, thereby reducing the possibility of deviation during the lost foam cutting, improving the cutting accuracy of the lost foam, and facilitating the cutting work of the lost foam.

[0012] Preferably, a sliding groove is provided on the frame, one end of the movable frame is located in the sliding groove and slides, the first control component includes a first screw and a first motor, the first screw is rotatably connected to the groove wall of the sliding groove, the first screw and one end of the movable frame located in the sliding groove are threadedly connected, the first motor is installed on the frame, and the rotating shaft of the first motor is fixedly connected to the first screw.

[0013] By adopting the above technical solution, when the mobile frame needs to move, the operator can drive the first motor, and the rotating shaft of the first motor drives the rotation of the first screw, and the rotation of the first screw can drive the movement of the mobile frame, so that one end of the mobile frame slides in the sliding groove, and the sliding groove can limit the movement of the mobile frame. The movement of the mobile frame can drive the movement of the support, thereby driving the movement of the cutting line, which facilitates the cutting work of the cutting line.

[0014] Preferably, a guide rail is installed on the movable frame, and a groove matching the guide rail is opened on the support. The second control component includes a second screw and a second motor. The second screw and the support are threadedly connected. The second motor is installed on the movable frame, and the rotating shaft of the second motor is fixedly connected to the second screw.

[0015] By adopting the above technical solution, when the lost foam needs to be cut, the operator can drive the second motor, and the rotating shaft of the second motor drives the rotation of the second screw. The rotation of the second screw can drive the support to move in the vertical direction, thereby driving the cutting line to move in the vertical direction, thereby realizing the cutting work of the lost foam by the cutting line.

[0016] Preferably, the pressing plate and the frame slide relative to each other, the sliding direction of the pressing plate is a vertical direction, and an auxiliary component for controlling the sliding of the pressing plate is provided on the support platform.

[0017] By adopting the above technical solution, the operator can control the sliding of the pressing plate through the auxiliary component to move the pressing plate to fit the upper surface of the lost foam, making it easier for the pressing plate to apply pressure to the lost foam and reduce the possibility of deviation during the lost foam cutting.

[0018] Preferably, the auxiliary component includes a control frame, a control motor, a control roller, a control rope, a hook and a fixed rod. The control frame is fixedly connected to the support platform, the control motor and the fixed rod are both installed on the control frame, the control roller is fixedly sleeved on the rotating shaft of the control motor, the control rope is wound around the control roller, one end of the control rope away from the control roller passes around the fixed rod and is fixedly connected to the hook, and the hook is fixedly connected to the pressure plate.

[0019] By adopting the above technical solution, when it is necessary to control the movement of the pressing plate, the operator can drive the control motor so that the rotating shaft of the control motor drives the rotation of the control roller. The control roller can wind the control rope around or out, and the control rope can pull or lower the pressing plate through the hook, so that the pressing plate can apply pressure to the lost foam.

[0020] Preferably, a rubber plate is installed at the bottom of the pressing plate.

[0021] By adopting the above technical solution, when the pressing plate moves, the movement of the pressing plate can drive the movement of the rubber plate, and the rubber plate can reduce the possibility of damage to the upper surface of the lost foam.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. Through the arrangement of the moving frame, the support, the adjusting motor, the winding roller and the cutting line, when the lost foam needs to be cut, the operator can move the lost foam to the supporting table, and move the moving frame to a suitable position through the first control component, and the moving frame can drive the movement of the support, so that the support drives the cutting line to move to a suitable position, and the support is controlled to move in the vertical direction through the second control component, and the support can drive the movement of the cutting line, and the adjusting motor can make the cutting line straight, so that the cutting line cuts the lost foam, and no manual cutting is required, which reduces the possibility of dimensional deviation after the lost foam is cut, and improves the cutting effect of the lost foam;

[0024] 2. Through the setting of the pressing plate, when the lost foam is placed on the support table for cutting, the operator places the pressing plate on the lost foam, and the pressing plate can apply pressure to the lost foam, thereby reducing the possibility of deviation during the lost foam cutting, improving the cutting accuracy of the lost foam, and facilitating the cutting work of the lost foam. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the cutting device in the first embodiment of the present application.

[0026] Figure 2 yes Figure 1 A partial enlarged schematic diagram of part A in the middle.

[0027] Figure 3 yes Figure 1 A partial enlarged schematic diagram of part B in the middle.

[0028] Figure 4 It is a schematic diagram of the overall structure of the auxiliary components used to reflect the second embodiment of the present application.

[0029] Figure 5 It is a schematic diagram of the overall structure of the auxiliary components used to reflect the second embodiment of the present application.

[0030] Explanation of the accompanying drawings: 1. Frame; 11. Support table; 111. Pressing plate; 1111. Rubber sheet; 12. Sliding groove; 2. Moving frame; 21. Guide rail; 3. Support; 31. Adjusting motor; 311. Winding roller; 312. Cutting line; 32. Heating tube; 321. Heating head; 4. First control component; 41. First screw; 42. First motor; 5. Second control component; 51. Second screw; 52. Second motor; 6. Auxiliary component; 61. Control frame; 62. Control motor; 63. Control roller; 64. Control rope; 65. Hook; 66. Fixed rod. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-5 This application is described in further detail.

[0032] Embodiment 1:

[0033] The present application embodiment discloses a cutting device for lost foam, such as Figure 1 As shown, the machine comprises a frame 1, a support platform 11 is fixedly connected to the frame 1, and the lost foam is placed on the support platform 11. Two moving frames 2 are relatively slidable on the frame 1, and the two moving frames 2 are located on both sides of the support platform 11. A first control component 4 for controlling the sliding of the moving frames 2 is provided on the frame 1; a support 3 is relatively slidable on the moving frame 2 in the vertical direction, and a second control component 5 for controlling the sliding of the support 3 is provided on the moving frame 2.

[0034] like Figure 1As shown, a sliding groove 12 is provided on the frame 1, and the lower end of the mobile frame 2 is located in the sliding groove 12 and slides. A guide rod is fixedly connected to the groove wall of the sliding groove 12, and a through hole for the guide rod to pass through is provided below the mobile frame 2. The sliding groove 12 and the guide rod can slide and limit the sliding of the mobile frame 2, thereby improving the stability of the mobile frame 2 when sliding. The first control component 4 includes a first screw rod 41 and a first motor 42, the first screw rod 41 is rotatably connected to the groove wall of the sliding groove 12, and the first screw rod 41 is threadedly connected to one end of the mobile frame 2 located in the sliding groove 12. The first motor 42 is fixedly mounted on the frame 1, and the rotating shaft of the first motor 42 is fixedly connected to the first screw rod 41. The operator can drive the first motor 42, and the rotating shaft of the first motor 42 can drive the rotation of the first screw rod 41, and the rotation of the first screw rod 41 can drive the movement of the mobile frame 2, so that the mobile frame 2 drives the movement of the support 3.

[0035] like Figure 1 As shown, a guide rail 21 is installed on the mobile frame 2, and a groove matching the guide rail 21 is provided on the support 3. The guide rail 21 can limit the sliding of the support 3, thereby improving the stability of the support 3 when sliding. The second control component 5 includes a second screw 51 and a second motor 52. The second screw 51 is threadedly connected to the support 3. The second motor 52 is fixedly installed on the mobile frame, and the rotating shaft of the second motor 52 is fixedly connected to the second screw 51. The operator can drive the second motor 52, and the rotating shaft of the second motor 52 can drive the rotation of the second screw 51. The rotation of the second screw 51 can drive the movement of the support 3, thereby facilitating the movement of the support 3 in the vertical direction.

[0036] like Figure 1 and 2 As shown, an adjusting motor 31 is fixedly mounted on one support 3, a winding roller 311 is fixedly sleeved on the rotating shaft of the adjusting motor 31, a cutting line 312 is wound on the winding roller 311, and one end of the cutting line 312 away from the winding roller 311 is fixedly connected to another support 3. When it is necessary to cut the lost foam, the operator can drive the first motor 42 to drive the moving frame 2 to move, the moving frame 2 can drive the support 3 to move, and the support 3 can drive the cutting line 312 to move to a suitable position; the operator can drive the second motor 52 to drive the support 3 to move, and the support 3 can drive the cutting line 312 to cut the lost foam, without manual cutting, reducing the possibility of dimensional deviation after the lost foam is cut, and improving the cutting effect of the lost foam.

[0037] like Figure 1 and 3As shown, a heating tube 32 is installed on the support 3, and a heating head 321 is connected to the end of the heating tube 32, and the heating head 321 contacts the cutting line 312; when the cutting line 312 cuts the lost foam, the heating head 321 heats the cutting line 312, thereby improving the cutting effect of the cutting line 312. A pressing plate 111 is placed on the support table 11, and the number of the pressing plates 111 is two. When the lost foam is placed on the support table 11 for cutting, the operator places the pressing plate 111 on the lost foam, and the pressing plate 111 can apply pressure to the lost foam, thereby reducing the possibility of deviation during the lost foam cutting, and improving the cutting accuracy of the cutting line 312.

[0038] The implementation principle of a cutting device for lost foam in the embodiment of the present application is as follows:

[0039] When the lost foam needs to be cut, the operator moves the lost foam to a suitable position on the support table 11, moves the pressing plate 111 to place the pressing plate 111 on the lost foam, drives the first motor 42 to move the movable frame 2 to a suitable position, the movement of the movable frame 2 can drive the movement of the support 3, the movement of the support 3 can drive the movement of the cutting line 312, thereby moving the cutting line 312 to a suitable position, and then drives the second motor 52 to make the support 3 drive the cutting line 312 to descend, so as to cut the lost foam.

[0040] Embodiment 2:

[0041] like Figure 4 and 5 As shown, the difference between the embodiment of the present application and the first embodiment is that the bottom of the pressing plate 111 in the embodiment of the present application is fixedly installed with a rubber plate 1111, which can protect the surface of the lost foam; the pressing plate 111 and the frame 1 slide relative to each other, and the sliding direction of the pressing plate 111 is the vertical direction. The support platform 11 is provided with an auxiliary component 6 for controlling the sliding of the pressing plate 111, and the auxiliary component 6 includes a control frame 61, a control motor 62, a control roller 63, a control rope 64, a hook 65 and a fixed rod 66. The control frame 61 is fixedly connected to the support platform 11, and the cross section of the control frame 61 is L-shaped. The control motor 62 is fixedly installed on the control frame 61, and the control roller 63 is fixedly sleeved on the rotating shaft of the control motor 62; the control frame 61 is fixedly connected with a fixed frame, and the fixed rod 66 is fixedly connected to the fixed frame. One end of the control rope 64 is wound around the control roller 63, and the other end is wound around the fixed rod 66 and fixedly connected to the hook 65, and the hook 65 is fixedly connected to the pressing plate 111. The operator can drive the control motor 62, and the rotating shaft of the control motor 62 can drive the rotation of the control roller 63. The rotation of the control roller 63 can make the control rope 64 wind or unwind, so that after the control rope 64 passes around the fixed rod 66, the pressing plate 111 is pulled or lowered through the hook 65, and the operator does not need to manually move the pressing plate 111, so that the pressing plate 111 can apply force to the lost foam.

[0042] The implementation principle of a cutting device for lost foam in the embodiment of the present application is as follows:

[0043] When the lost foam is placed on the support table 11 for cutting, the operator can drive the control motor 62 so that the rotating shaft of the control motor 62 drives the control roller 63 to rotate. When the control roller 63 rotates, the control rope 64 is wound out, and the pressure plate 111 falls onto the lost foam under the action of its own gravity, exerting pressure on the lost foam to reduce the possibility of deviation during the cutting of the lost foam. The rubber plate 1111 can protect the surface of the lost foam and reduce the possibility of damage to the surface of the lost foam.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cutting device for lost foam, characterized in that: The invention comprises a frame (1), wherein a support platform (11) is provided on the frame (1), a lost foam is placed on the support platform (11), two movable frames (2) are relatively slidable on the frame (1), a first control component (4) for controlling the sliding of the movable frames (2) is provided on the frame (1), a support (3) is relatively slidable in a vertical direction on the movable frame (2), a second control component (5) for controlling the sliding of the support (3) is provided on the movable frame (2), an adjusting motor (31) is provided on one of the supports (3), a winding roller (311) is fixedly connected to the rotating shaft of the adjusting motor (31), a cutting line (312) is wound around the winding roller (311), and one end of the cutting line (312) away from the winding roller (311) is fixedly connected to the other support (3).

2. A cutting device for lost foam according to claim 1, characterized in that: A heating tube (32) is installed on the support (3), a heating head (321) is connected to the heating tube (32), and the heating head (321) is in contact with the cutting line (312).

3. A cutting device for lost foam according to claim 1, characterized in that: The support platform (11) is provided with a pressing plate (111), and the pressing plate (111) is located above the lost foam, and the pressing plate (111) applies pressure to the lost foam.

4. The lost foam cutting device according to claim 1, characterized in that: The frame (1) is provided with a sliding groove (12), one end of the movable frame (2) is located in the sliding groove (12) and slides, the first control component (4) comprises a first screw rod (41) and a first motor (42), the first screw rod (41) is rotatably connected to the groove wall of the sliding groove (12), the first screw rod (41) is threadedly connected to one end of the movable frame (2) located in the sliding groove (12), the first motor (42) is installed on the frame (1), and the rotating shaft of the first motor (42) is fixedly connected to the first screw rod (41).

5. The lost foam cutting device according to claim 1, characterized in that: The movable frame (2) is provided with a guide rail (21), the support (3) is provided with a groove matched with the guide rail (21), the second control component (5) comprises a second screw rod (51) and a second motor (52), the second screw rod (51) and the support (3) are threadedly connected, the second motor (52) is installed on the movable frame (2), and the rotating shaft of the second motor (52) is fixedly connected to the second screw rod (51).

6. The lost foam cutting device according to claim 3, characterized in that: The pressing plate (111) and the frame (1) slide relative to each other, the sliding direction of the pressing plate (111) is a vertical direction, and an auxiliary component (6) for controlling the sliding of the pressing plate (111) is provided on the support platform (11).

7. A cutting device for lost foam according to claim 6, characterized in that: The auxiliary component (6) comprises a control frame (61), a control motor (62), a control roller (63), a control rope (64), a hook (65) and a fixed rod (66); the control frame (61) is fixedly connected to the support platform (11); the control motor (62) and the fixed rod (66) are both installed on the control frame (61); the control roller (63) is fixedly sleeved on the rotating shaft of the control motor (62); the control rope (64) is wound around the control roller (63); one end of the control rope (64) away from the control roller (63) passes around the fixed rod (66) and is fixedly connected to the hook (65); the hook (65) is fixedly connected to the pressure plate (111).

8. The lost foam cutting device according to claim 3, characterized in that: A rubber plate (1111) is installed at the bottom of the pressing plate (111).

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