Tailing cutting and blanking device

Abstract

The utility model particularly relates to a tailing cutting and blanking device which comprises a base, a movable frame capable of moving left and right is arranged on the base, a fixed plate is fixedly arranged on the movable frame, a rotating plate is rotatably arranged on the front side of the movable frame, a clamping mechanism is arranged on the left side of the movable frame, and the clamping mechanism comprises a connecting plate. The connecting plate is fixed to the left side of the moving frame, a pressing rod is movably arranged on the connecting plate, a supporting frame is fixedly arranged on the portion, below the pressing rod, of the moving frame, and the pressing rod is located above the supporting frame; according to the utility model, the tailings can be supported and clamped when the tailings of the sectional material are cut, so that the tailings can be conveniently cut, meanwhile, the turnover rotating plate is arranged, so that the tailings can be conveniently discharged, and meanwhile, the roll shafts are arranged, so that the hard abrasion between the sectional material and the rotating plate as well as between the sectional material and the fixed plate can be avoided; and meanwhile, noise generated when the profile moves left and right is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of profile cutting, in particular to a tailing cutting and blanking device. Background Art

[0002] When an existing laser cutting machine cuts a profile, the laser cutting head cuts the profile under the control of a program, and the cut profile falls freely on the frame. When the cut profile hits the bottom surface of the frame when it falls, it is very easy to deform and damage; and when cutting the tail material, since it is necessary to cut the tail material of the profile, the profile tail cannot be clamped due to the limited length of the profile at the front of the laser cutting. Therefore, the tail material needs to be clamped and supported at the rear end of the laser cutting position to achieve the cutting of the tail material. In order to avoid the damage caused by the free falling of the cut profile, a blanking mechanism is urgently needed to realize the blanking function of the profile.

[0003] Most of the existing blanking devices currently solve the problem that the profile cannot be controlled to fall freely under the action of gravity after cutting; for example, the patent application number CN202120780258.3 is an automatic blanking device for a double-cutting-head laser tube cutting machine, which discloses "including a blanking frame, the blanking frame is provided with a support platform, and the two sides of the support platform are respectively provided with material receiving components, and blanking components are provided between the support platform and the material receiving components on both sides, and each of the blanking components includes a lifting and adjusting device provided on the blanking frame, and the lifting and adjusting device is provided with a material rack, The material rack is provided with a rotatable support panel, and the support panel is connected to a rotation adjustment device. The automatic blanking device of the double-cutting-head laser tube cutting machine provided by the utility model can meet the automatic blanking requirements of the double-cutting-head laser tube cutting machine. "Although the above structure can realize the blanking control function of the cut profile, it cannot achieve the clamping effect on the tailing when cutting the tailing of the profile. In addition, the above structure cannot control the distance between the platform where the profile is placed and the cutting mechanism, and therefore cannot adjust the cutting position of the profile tailing.

[0004] In order to solve the above problems, we provide a tailing cutting and blanking device that can cut the tailing of the profile and realize the function of blanking the profile after cutting. Utility Model Content

[0005] The utility model aims to overcome the deficiencies in the prior art and provide a tailing cutting and blanking device.

[0006] The purpose of the utility model is achieved as follows: a tail material cutting and blanking device comprises a base, a movable frame is provided on the base which can be moved left and right, a fixed plate is fixedly provided on the movable frame, a rotating plate is rotatably provided on the front side of the movable frame, a clamping mechanism is provided on the left side of the movable frame, the clamping mechanism comprises a connecting plate, the connecting plate is fixed on the left side of the movable frame, a pressure rod is movably provided on the connecting plate, a support frame is fixedly provided on the movable frame below the pressure rod, and the pressure rod is located above the support frame.

[0007] Furthermore, the fixing plate is arranged on the movable frame with its lower portion tilted toward the front.

[0008] Furthermore, the upper surface of the support frame and the upper surface of the fixing plate are located in the same plane.

[0009] Furthermore, the support frame is located on the right side of the fixing plate.

[0010] When the utility model is in use, the left part of the tail material profile is clamped by the clamping mechanism, that is, the pressure rod is driven to move toward the support frame by controlling the first cylinder to realize the compression and clamping of the profile on the support frame; the right part of the profile is located on the fixed plate; the rotating plate is folded upward to cooperate with the fixed plate to prevent the profile from leaving the device and at the same time support the profile; the rotating plate rotates and drives it to rotate by controlling the extension and contraction of the second cylinder.

[0011] The rollers on the fixed and rotating plates prevent wear on the profile as it moves left and right, while also reducing noise through contact between the rollers and the profile. Once the profile is cut, motor 1 controls the pressure rod upward to release the clamping force on the profile. Cylinder 2 then controls the rotating plate downward, allowing the profile to fall along the rotating plate under its own gravity, thus achieving the drop-off function. A movable frame that can move left and right can also be used to control the distance between the left end of the profile and the cutting mechanism, or to control the length of the profile on the fixed plate, as needed.

[0012] The cylinder components in this application can be replaced by other structures with lifting functions, as long as they can achieve precise lifting control functions, and there are no technical restrictions. The mobile frame in this application can move left and right. When the cutting machine needs to be repaired and inspected, the mobile frame can be moved to the right to provide sufficient maintenance space, making it convenient for staff to operate. At the same time, a rotating plate is provided, and the rotation angle of the rotating plate can be adjusted. The profile can be dropped along the rotating plate to avoid falling directly vertically to the ground and causing serious damage.

[0013] Beneficial effects: This application can support and clamp the tailings of the profile when cutting them, so as to facilitate the cutting of the tailings. At the same time, a flippable rotating plate is provided to facilitate the unloading of the tailings. At the same time, a roller is provided to avoid hard wear between the profile and the rotating plate and the fixed plate, and at the same time reduce the noise generated by the profile when it moves left and right. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the rear structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the roller and rotating plate structure of the utility model.

[0018] Description of reference numerals:

[0019] 1. Base, 2. Mobile frame, 3. Rotating plate, 4. Profile, 5. Pressure rod, 6. Connecting plate, 7. Cylinder 2, 8. Fixed plate, 9. Cylinder 1, 10. Rotating rod, 11. Motor, 12. Drive rod, 13. Roller, 14. Support frame. DETAILED DESCRIPTION

[0020] Example 1, as Figure 1 —4 shows, the purpose of the utility model is achieved as follows: a tail material cutting and blanking device, comprising a base 1, a movable frame 2 is provided on the base 1 which can be moved left and right, a fixed plate 8 is fixedly provided on the movable frame 2, a rotating plate 3 is rotatably provided on the front side of the movable frame 2, a clamping mechanism is provided on the left side of the movable frame 2, the clamping mechanism includes a connecting plate 6, the connecting plate 6 is fixed on the left side of the movable frame 2, a pressure rod 5 is movably provided on the connecting plate 6, a support frame 14 is fixedly provided on the movable frame 2 below the pressure rod 5, and the pressure rod 5 is located above the support frame 14.

[0021] Fixed plate 8 is mounted on movable frame 2 with its lower portion tilted forward to facilitate the subsequent lowering of profile 4. The upper surface of support frame 14 is flush with that of fixed plate 8, ensuring support for profile 4 during both left and right movement. Support frame 14 is located to the right of fixed plate 8. Cylinder 1 (9) is mounted on connecting plate 6. The output of cylinder 1 (9) is connected to pressure rod 5, driving the movement of pressure rod 5.

[0022] The lower surface of the pressure rod 5 is parallel to the upper surface of the support frame 14, and the pressure rod 5 moves up and down perpendicular to the upper surface of the support frame 14. The movable frame 2 is provided with a second cylinder 7, and the lower surface of the rotating plate 3 is provided with a driving rod 12. The output end of the second cylinder 7 is rotatably connected to the driving rod 12, and the second cylinder 7 drives the rotating plate 3 to rotate through the driving rod 12.

[0023] A motor 11 is fixedly installed on the base 1, and a rotating rod 10 is connected to the output end of the motor 11. The rotating rod 10 is rotatably connected to the base 1; the movable frame 2 and the rotating rod 10 are threadedly connected, and the motor 11 drives the movable frame 2 to move left and right along the base 1 through the rotating rod 10; the motor can also adopt other structures instead, as long as it can drive the movable frame 2 to move left and right along the base 1. A plurality of rollers 13 are distributed on the fixed plate 8 and the rotating plate 3. The fixed plate 8 includes a bottom plate and a placement plate. A plurality of placement plates are arranged on the bottom plate, and the placement plates are detachably located on the upper surface of the bottom plate; since the fixed plate 8 mainly realizes the supporting effect on the profile 4, the placement plates are easily worn after long-term use. A detachable placement plate is provided to facilitate the replacement of the worn placement plate. Compared with a whole placement plate, a plurality of detachable placement plates are provided to save costs.

[0024] The working principle of the utility model when in use is: the left part of the tail material profile 4 is clamped by the clamping mechanism, that is, the pressure rod 5 is driven to move toward the support frame 14 by controlling the cylinder 1 9, so as to realize the compression and clamping of the profile 4 on the support frame 14; the right part of the profile 4 is located on the fixed plate 8; the rotating plate 3 is folded upward to cooperate with the fixed plate 8 to prevent the profile 4 from leaving the device; the rotating plate 3 rotates and drives it to rotate by controlling the extension and contraction of the cylinder 2 7.

[0025] The rollers 13 on the fixed plate 8 and the rotating plate 3 prevent the profile 4 from being worn when it moves left and right. The contact movement between the rollers 13 and the profile 4 reduces noise. Once the profile 4 is cut, the motor 11 is controlled to move the pressure rod 5 upward to release the clamping action on the profile 4. The cylinder 2 is then controlled to drive the rotating plate 3 downward, and the profile 4 falls along the rotating plate 3 under its own weight, thereby achieving the blanking function. A movable frame 2 is also provided that can move left and right to control the distance between the left end of the profile 4 and the cutting mechanism, or to control the length of the profile 4 on the fixed plate 8, as needed.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tailing cutting and blanking device, comprising a base, characterized in that: A mobile frame is provided on the base which can be moved left and right, a fixed plate is fixedly provided on the mobile frame, a rotating plate is rotatably provided on the front side of the mobile frame, a clamping mechanism is provided on the left side of the mobile frame, the clamping mechanism includes a connecting plate, the connecting plate is fixed on the left side of the mobile frame, a pressure rod is movably provided on the connecting plate, a support frame is fixedly provided on the mobile frame below the pressure rod, and the pressure rod is located above the support frame.

2. The tailing cutting and blanking device according to claim 1, characterized in that: The fixing plate is arranged on the movable frame with its lower portion tilted toward the front.

3. The tailing cutting and blanking device according to claim 1, characterized in that: The support frame is located on the right side of the fixing plate.

4. The tailing cutting and blanking device according to claim 1, characterized in that: The connecting plate is provided with a cylinder 1, an output end of the cylinder 1 is connected to the pressure rod, and the cylinder 1 drives the pressure rod to move.

5. The tailing cutting and blanking device according to claim 1, characterized in that: The lower surface of the pressure rod is parallel to the upper surface of the support frame, and the pressure rod moves up and down perpendicular to the upper surface of the support frame.

6. The tailing cutting and blanking device according to claim 1, characterized in that: The movable frame is provided with a second cylinder, and a driving rod is provided on the lower surface of the rotating plate. The output end of the second cylinder is rotatably connected with the driving rod, and the second cylinder drives the rotating plate to rotate through the driving rod.

7. The tailing cutting and blanking device according to claim 1, characterized in that: A motor is fixedly arranged on the base, and the motor drives the movable frame to move left and right along the base.

8. The tailing cutting and blanking device according to claim 1, characterized in that: A plurality of rollers are distributed on the fixed plate and the rotating plate.

9. The tailing cutting and blanking device according to claim 1, characterized in that: The fixing plate includes a bottom plate and a placement plate. A plurality of placement plates are arranged on the bottom plate. The placement plates are detachably located on the upper surface of the bottom plate.

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