Movable blanking turning plate mechanism

Abstract

The utility model particularly relates to a movable blanking turning plate mechanism 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, and a turning plate is rotatably arranged on the front side of the movable frame. According to the sectional material blanking mechanism, blanking of sectional materials can be achieved, and meanwhile the first guide plate and the second guide plate are arranged so that the sectional materials can be guided to the blanking mechanism smoothly; meanwhile, the blanking mechanism can move left and right, on one hand, the distance between the blanking mechanism and the cutting equipment can be changed, and on the other hand, the blanking left-right position of the profile can be adjusted; and meanwhile, the turnover plate capable of being turned over is arranged, tailings can be discharged conveniently, meanwhile, the roll shafts are arranged, hard abrasion between the sectional material and the turnover plate and between the sectional material and the fixing plate can be avoided, and meanwhile noise generated when the sectional material 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 movable blanking flip plate mechanism. 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 onto the frame. When the cut profile falls and hits the bottom surface of the frame, it is very easy to deform and damage. In order to avoid the problem of damage caused by the free fall 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 of being unable to control the free falling of the profile 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 machine frame, the blanking machine frame is provided with a support table, and the two sides of the support table are respectively provided with a material receiving assembly, and a blanking assembly is provided between the support table and the material receiving assemblies on both sides, and each of the blanking assemblies includes a lifting and adjusting device provided on the blanking machine frame, a material rack is provided on the lifting and adjusting device, and a rotatable support panel is provided on the material rack, and the support panel is connected to a rotation adjustment device. The automatic blanking device for a double-cutting-head laser tube cutting machine provided by the utility model can meet Automatic blanking of double cutting heads. Although the above structure can realize the blanking control function of the cut profile, when the profile moves to the support panel, the front end of the profile will fall to a certain extent due to its own gravity. Therefore, during use, the profile may bump against the two ends of the support panel. At the same time, the profile is completely located on the support panel, and the support panel bears the entire supporting force of the profile. The support panel is rotatable, and long-term use may easily cause damage to the connection of the support panel. In addition, when the profile is on the above device, there is no front and rear limit function to limit the profile. Therefore, the profile will move back and forth on the support panel, posing a safety hazard in production. Moreover, the above equipment cannot adjust the left and right position of the profile when blanking.

[0004] In order to solve the above problems, we provide a movable blanking flap mechanism that can realize the blanking of profiles, avoid the safety hazards caused by the forward and backward movement of the profile blanking mechanism, and can realize the left and right position adjustment of the profile during blanking. Utility Model Content

[0005] The utility model aims to overcome the deficiencies in the prior art and provide a movable blanking and turning plate mechanism.

[0006] The purpose of the utility model is achieved as follows: a movable blanking flip-up mechanism 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, and a flip-up plate is rotatably provided on the front side of the movable frame.

[0007] Furthermore, the fixed plate is rotatably provided with a plurality of roller shafts 1; and the flip plate is rotatably provided with a plurality of roller shafts 2.

[0008] Furthermore, a driving mechanism is provided between the base and the movable frame, and the driving mechanism drives the base to move left and right.

[0009] When the utility model is in use, the distance between the movable frame and the left cutting device is adjusted as needed, that is, the movable frame is driven to move left and right by controlling the oil cylinder 1; after adjusting the distance between the movable frame and the cutting device, when the profile moves to the fixed plate, the inclined curved structure on the left side of the guide plate 1 and the inclined structure on the left side of the guide plate 2 can conveniently guide the front end of the profile to the V-shaped bracket formed between the fixed plate and the flap (because the front end of the profile will fall slightly due to the effect of its own gravity, the guide plate 1 is provided to guide the profile to the V-shaped bracket formed between the fixed plate and the flap); when the profile is completely separated from the cutting device and is located on the fixed plate, the oil cylinder 1 can be controlled as needed to drive the profile on the fixed plate to move left and right, so as to facilitate the movement of the profile to the position where the material needs to be dropped.

[0010] The control flap is then provided to rotate so that the profile can slide down along the flap under the action of its own gravity, thereby realizing the blanking function of the profile. The rotation angle of the flap can be controlled as needed to change the forward blanking position of the profile and the sliding angle of the profile.

[0011] When it is necessary to directly open the flap to the maximum angle (most people will use a larger angle if there is no specific requirement), the upper end of the anti-collision pad will support and fit the drive rod under the flap to support the flap, reduce the connection position between the flap and the mobile frame, and reduce the support force of the drive mechanism on the flap, which is beneficial to protect the connection structure between the support plate and the mobile frame and increase the stability and service life of the equipment.

[0012] Beneficial effects: The present application can realize the blanking of profiles, and at the same time, guide plate 1 and guide plate 2 are provided to realize the guidance of the profiles so as to smoothly guide the profiles to the blanking mechanism; at the same time, the blanking mechanism can move left and right, on the one hand, it can change the distance between the blanking mechanism and the cutting equipment, on the other hand, it can adjust the left and right position of the blanking of the profile; at the same time, a reversible flap is provided to facilitate the blanking of tail materials, and at the same time, a roller is provided to avoid hard wear between the profile and the flap and the fixed plate, and at the same time reduce the noise generated when the profile moves left and right. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the left side structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the rear structure of the utility model.

[0016] Figure 4 It is a schematic diagram of the driving mechanism structure of the utility model.

[0017] Figure 5 It is a schematic diagram of the power mechanism structure of the utility model.

[0018] Description of reference numerals:

[0019] 1. Base, 2. Mobile frame, 3. Flip plate, 4. Fixed plate, 5. Cylinder 2, 6. Roller 1, 7. Guide plate 2, 8. Guide plate 1, 9. Roller 2, 10. Drive rod, 11. Support rod, 12. Anti-collision pad, 13. Cylinder 1. DETAILED DESCRIPTION

[0020] Example 1, as Figure 1 —5, the purpose of the utility model is achieved as follows: a movable blanking and flipping mechanism includes a base 1, a movable frame 2 is provided on the base 1 which can be moved left and right, a fixed plate 4 is fixed on the movable frame 2, and a flipping plate 3 is rotatably provided on the front side of the movable frame 2.

[0021] The fixed plate 4 is rotatably provided with a plurality of rollers 1 6. The flap 3 is rotatably provided with a plurality of rollers 2 9. The arrangement of rollers 1 6 and 2 9 can avoid hard wear between the profile and the flap 3 and the fixed plate 4, while reducing the noise generated when the profile moves left and right.

[0022] A drive mechanism is provided between the base 1 and the mobile frame 2, which drives the base 1 to move left and right. The drive mechanism includes a cylinder 13, which is provided on the base 1 and has an output end connected to the mobile frame 2. The output end of the cylinder 13 drives the mobile frame 2 to move left and right along the base 1.

[0023] A power mechanism is provided between the flap 3 and the mobile frame 2, which drives the flap 3 to rotate. The power mechanism includes a cylinder 5 and a drive rod 10. The cylinder is rotatably provided on the mobile frame 2, and the output end of the cylinder is rotatably connected to the drive rod 10. The front end of the drive rod 10 is connected to the flap 3, and the rear end of the flap 3 is rotatably connected to the mobile frame 2. The cylinder drives the drive rod 10, and the drive rod 10 drives the flap 3 to rotate. The mobile frame 2 is provided with a support rod 11, and the upper end of the support rod 11 is provided with an anti-collision pad 12, which is located below the flap 3.

[0024] A guide plate 1 8 is provided on the left side of the fixed plate 4. The left side of the upper surface of the guide plate 1 8 is curved downward. A guide plate 2 7 is provided on the left side of the flap 3. The left side of the upper surface of the guide plate 2 7 is also inclined downward. The rotation of the flap 3 forms a V-shaped bracket structure between the fixed plate 4 and the flap 3, which facilitates support for the profile. The upward-opening V-shaped bracket prevents the profile from moving forward and backward, reducing the risk of the profile escaping the blanking mechanism.

[0025] When the present invention is in use, the distance between the movable frame 2 and the left cutting device is adjusted as needed, that is, the movable frame 2 is driven to move left and right by controlling the oil cylinder 13; after adjusting the distance between the movable frame 2 and the cutting device, when the profile moves onto the fixed plate 4, the inclined curved structure on the left side of the guide plate 18 and the inclined structure on the left side of the guide plate 2 7 can conveniently guide the front end of the profile to the V-shaped bracket formed between the fixed plate 4 and the flap 3 (because of the effect of the profile's own gravity, the front end of the profile will fall slightly, so a guide plate 8 is provided to guide the profile to the V-shaped bracket formed between the fixed plate 4 and the flap 3); when the profile is completely separated from the cutting device and is located on the fixed plate 4, the oil cylinder 13 can be controlled as needed to drive the profile on the fixed plate 4 to move left and right, so as to facilitate the movement of the profile to the position where the material needs to be dropped.

[0026] By controlling the flap 3 to rotate, the profile can be made to slide down along the flap 3 under the action of its own gravity, thereby realizing the blanking function of the profile. The rotation angle of the flap 3 can be controlled as needed to change the forward blanking position of the profile and the sliding angle of the profile.

[0027] When it is necessary to directly open the flap 3 to its maximum unfolding angle (most people will use a larger unfolding angle if there is no specific requirement), the upper end of the anti-collision pad 12 is supported and fitted against the drive rod 10 below the flap 3 to support the flap 3, thereby reducing the connection position between the flap 3 and the mobile frame 2 and the support force of the drive mechanism on the flap 3, which is beneficial to protecting the connection structure between the support plate and the mobile frame 2 and increasing the stability and service life of the equipment.

[0028] The oil cylinder component in this application can be replaced by other forms of structures with lifting functions, as long as the precise lifting control function can be achieved, and there is no technical limitation. The mobile frame 2 of this application can be moved left and right. When the left cutting equipment needs to be repaired and inspected, the mobile frame 2 can be moved to the right to provide sufficient maintenance space, which is convenient for the staff to operate. At the same time, a flap 3 is provided, and the rotation angle of the flap 3 can be adjusted, so that the profile can be dropped along the flap 3 to avoid falling directly vertically to the ground and causing serious bumps and damage. The control of electrical components such as oil cylinders in this application is existing technology, and no technical description is given.

[0029] 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.

[0030] 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 movable blanking flap mechanism, comprising a base, characterized in that: A movable frame is provided on the base so as to be movable leftward and rightward, a fixed plate is fixedly provided on the movable frame, and a flap is rotatably provided on the front side of the movable frame.

2. The movable blanking and turning mechanism according to claim 1, characterized in that: The fixed plate is rotatably provided with a plurality of roller shafts.

3. The movable blanking and turning mechanism according to claim 1, characterized in that: The flap is rotatably provided with a plurality of roller shafts 2.

4. The movable blanking and turning mechanism according to claim 1, characterized in that: A driving mechanism is provided between the base and the movable frame, and the driving mechanism drives the base to move left and right.

5. The movable blanking and turning mechanism according to claim 1, characterized in that: A power mechanism is provided between the flap and the movable frame, and the power mechanism drives the flap to rotate.

6. The movable blanking and turning mechanism according to claim 1, characterized in that: A guide plate 1 is provided on the left side of the fixing plate, and the left side of the upper surface of the guide plate 1 is a downwardly inclined curved structure.

7. The movable blanking and turning mechanism according to claim 1, characterized in that: A second guide plate is provided on the left side of the flap, and the left side of the upper surface of the second guide plate is a downwardly inclined structure.

8. The movable blanking and turning mechanism according to claim 4, characterized in that: The driving mechanism includes an oil cylinder 1, which is arranged on the base. The output end of the oil cylinder 1 is connected to the movable frame, and the output end of the oil cylinder 1 drives the movable frame to move left and right along the base.

9. The movable blanking and turning mechanism according to claim 5, characterized in that: The power mechanism includes an oil cylinder and a driving rod. The oil cylinder is rotatably arranged on a movable frame. The output end of the oil cylinder is rotatably connected to the driving rod. The front end of the driving rod is connected to the flap. The rear end of the flap is rotatably connected to the movable frame. The oil cylinder drives the driving rod, and the driving rod drives the flap to rotate.

10. The movable blanking and turning mechanism according to claim 1 or 9, characterized in that: The movable frame is provided with a support rod, an upper end of the support rod is provided with an anti-collision pad, and the anti-collision pad is located below the flap.

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