Blanking and corner cutting integrated device

Abstract

The utility model relates to a blanking and corner cutting integrated device which comprises a supporting seat, an installation spacer is fixedly installed on the top of the surface of one side of the supporting seat through bolts, a through groove is formed in the upper surface of the installation spacer, and a supporting rod is connected into the through groove in the upper surface of the installation spacer in a penetrating mode. The bottom of the outer arc face of the supporting rod is connected with a transmission plate A in a penetrating mode, the bottom end of the supporting rod is connected with a transmission plate B in a penetrating mode, the middle of the surface of one side of the transmission plate A is movably connected with a synchronous belt wheel A through a rotating shaft, distance adjustment is generated through connecting arms on prismatic adjusting arms, and the included angle between the prismatic adjusting arms is changed. After the cutter provided with the prismatic adjusting arm changes and is adjusted to the angle required by a set pattern, the air cylinder for driving the cutter to advance and retreat realizes cutting action through pushing or retreating, redundant parts of the corner are removed, corner cutting at different angles is achieved for machining, the good cutting effect is ensured, and practicability is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of processing, in particular to an integrated punching and corner cutting device. Background Art

[0002] Integrated punching and corner cutting technology refers to an advanced manufacturing technology that integrates multiple processing functions such as punching, cutting and corner cutting on the same mechanical equipment. This technology can improve production efficiency, reduce equipment investment and operator labor intensity, and at the same time improve processing accuracy and product quality.

[0003] In the prior art, aluminum parts are processed by placing them on a cutting table for cutting manually, which is a complicated process, wastes manpower and electricity, has high processing costs and low economic benefits. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In order to solve the above problems in the prior art, the utility model provides an integrated punching and corner cutting device to solve the problem of manually placing it on a cutting table for cutting, which has cumbersome procedures, wastes manpower and electricity, has high processing costs and low economic benefits.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the main technical solutions adopted by the utility model are:

[0008] A device for integrated punching and corner cutting comprises a support seat, a mounting block is fixedly installed on the top of one side surface of the support seat by bolts, a through groove is provided on the upper surface of the mounting block, a support rod is connected through the through groove on the upper surface of the mounting block, a transmission plate A is connected through the bottom of the outer arc surface of the support rod, a transmission plate B is connected through the bottom end of the support rod, a synchronous pulley A is movably connected to the middle part of one side surface of the transmission plate A through a rotating shaft, a placement groove is provided in the middle part of one side surface of the transmission plate B, a synchronous pulley B is movably connected to the placement groove on one side of the transmission plate B through a rotating shaft, and the synchronous pulley B is connected and adapted to the synchronous pulley A through a synchronous belt.

[0009] A ball screw is fixedly mounted on the side of the synchronous pulley A away from the transmission plate A, a ball nut is threadedly connected to the outer arc surface of the ball screw, and a side plate is fixedly mounted on the outer arc surface of the ball nut.

[0010] A C-shaped connecting plate is fixedly installed on one side of the side plate by bolts, and bearing parts are arranged on both sides of the C-shaped connecting plate, and a cylinder is fixedly installed on the upper surface of the bearing part.

[0011] A support platform is fixedly installed on one output end of the cylinder, a fastening nut is fixedly installed on one side of the support platform, and one end of the fastening nut is movably connected with a prismatic adjusting arm.

[0012] There are two prismatic adjustment arms, which are distributed in mirror symmetry. The bottom of one side of the two prismatic adjustment arms is movably connected with a connecting arm via a rotating shaft. There are four connecting arms, which are distributed symmetrically in groups of two.

[0013] The surfaces of the two groups of connecting arms are connected with clamping claws through bearings, and the inner side walls of the clamping claws are provided with clamping grooves.

[0014] A cutter is fixedly mounted on the inner side wall of the clamping groove by bolts, and the number of the cutters is two and they are distributed in a mirror-symmetrical manner.

[0015] (III) Beneficial effects

[0016] The beneficial effects of the utility model are:

[0017] 1. The distance is adjusted by the connecting arm on the prismatic adjusting arm, and the angle between the rhombus-shaped adjusting arms changes. The cutter installed on the prismatic adjusting arm changes accordingly. After adjusting to the angle required by the set graphic, the cylinder that drives the cutter forward and backward realizes the cutting action by pushing forward or backward, removing the excess part of the corner, and achieving different angles of cutting for processing, ensuring good cutting effect and enhanced practicality.

[0018] 2. Through synchronous pulley A, synchronous pulley B and synchronous belt transmission, the support block and support rod are installed at the lower end of the support seat. Synchronous pulley A drives the ball screw to rotate, so the ball nut on the outer arc surface of the ball screw moves back and forth, making the transmission punching more accurate, thereby reducing manual participation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an integrated punching and corner cutting device of the utility model;

[0020] Figure 2 This is a schematic diagram of the shearing structure of an integrated punching and corner cutting device of the utility model;

[0021] Figure 3 This is a schematic diagram of the moving structure of an integrated punching and corner cutting device of the utility model;

[0022] Figure 4 It is a partial structural schematic diagram of a punching and corner cutting integrated device of the utility model.

[0023] [Description of Reference Numerals]

[0024] 1. Support seat; 2. Mounting support; 3. Support rod; 4. Transmission plate A; 5. Transmission plate B; 6. Synchronous pulley A; 7. Synchronous pulley B; 8. Ball screw; 9. Ball nut; 10. Side plate; 11. C-shaped connecting plate; 12. Cylinder; 13. Support table; 14. Fastening nut; 15. Prismatic adjustment arm; 16. Connecting arm; 17. Clamping claw; 18. Clamping groove; 19. Cutter. DETAILED DESCRIPTION

[0025] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0026] Please refer to Figures 1 to 4 As shown, an integrated device for punching and cutting corners of the utility model comprises a support seat 1, a mounting block 2 is fixedly installed on the top of one side surface of the support seat 1 by bolts, a through groove is provided on the upper surface of the mounting block 2, a support rod 3 is connected through the through groove on the upper surface of the mounting block 2, a transmission plate A4 is connected through the bottom of the outer arc surface of the support rod 3, a transmission plate B5 is connected through the bottom end of the support rod 3, a synchronous pulley A6 is movably connected to the middle part of one side surface of the transmission plate A4 through a rotating shaft, a placement groove is provided in the middle part of one side surface of the transmission plate B5, a synchronous pulley B7 is movably connected to the placement groove on one side of the transmission plate B5 through a rotating shaft, the synchronous pulley B7 is connected and adapted to the synchronous pulley A6 through a synchronous belt, a ball screw 8 is fixedly installed on the side of the synchronous pulley A6 away from the transmission plate A4, a ball nut 9 is threadedly connected to the outer arc surface of the ball screw 8, and a side plate 10 is fixedly installed on the outer arc surface of the ball nut 9. In the actual implementation process, the synchronous pulley A6 and the synchronous pulley B7 are driven by the synchronous belt, the support block 2 and the support rod 3 are installed at the lower end of the support seat 1, and the synchronous pulley A6 drives the ball screw 8 to rotate, so the ball nut 9 on the outer arc surface of the ball screw 8 moves back and forth, so that the transmission punching is more accurate, thereby reducing manual participation.

[0027] Optionally, a C-shaped connecting plate 11 is fixedly installed on one side of the side panel 10 by bolts, and a bearing portion is provided on both sides of the C-shaped connecting plate 11. A cylinder 12 is fixedly installed on the upper surface of the bearing portion, and a support platform 13 is fixedly installed on one output end of the cylinder 12. A fastening nut 14 is fixedly installed on one side of the support platform 13, and one end of the fastening nut 14 is movably connected to a prismatic adjusting arm 15. In the actual implementation process, when working, the cylinder 12 is fixedly connected to the equipment head of the support platform 13, and the prismatic adjustment arm 15 is fixedly connected to the support platform 13, which can be pushed forward and backward by the cylinder 12, thereby driving the prismatic adjustment arm 15 to move forward and backward in the opposite direction of the push of the cylinder 12, that is, the cutting action; in the process of cutting angles, the connecting arm 16 on the prismatic adjustment arm 15 is adjusted in distance, and the angle between the rhombus-shaped adjustment arms 15 changes, and the cutter 19 installed according to the prismatic adjustment arm 15 changes accordingly. After adjusting to the angle required by the set graphic, the cylinder 12 that drives the cutter 19 to move forward and backward realizes the cutting action by pushing or retreating, removes the excess part of the corner, and achieves cutting angles at different angles for processing, ensuring good cutting effect and enhanced practicality.

[0028] Optionally, there are two prismatic adjustment arms 15, which are distributed in mirror symmetry. The bottom of one side of the two prismatic adjustment arms 15 is movably connected to a connecting arm 16 through a rotating shaft. There are four connecting arms 16, which are distributed symmetrically in pairs. The surfaces of the two groups of connecting arms 16 are connected to clamps 17 through bearings. The inner wall of the clamps 17 is provided with a clamping groove 18. The inner wall of the clamping groove 18 is fixed with a cutter 19 by bolts. There are two cutters 19, which are distributed in mirror symmetry. In the actual implementation process, the clamps 17 can accurately position the lifting arm, and can also prevent the lifting arm from sliding, dislocating or deflecting due to excessive force during the downward pressing pre-installation process.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An integrated punching and corner cutting device, comprising a support seat (1), characterized in that: A mounting block (2) is fixedly mounted on the top of one side surface of the support seat (1) by bolts, a through groove is provided on the upper surface of the mounting block (2), a support rod (3) is connected through the through groove on the upper surface of the mounting block (2), a transmission plate A (4) is connected through the bottom of the outer arc surface of the support rod (3), a transmission plate B (5) is connected through the bottom end of the support rod (3), a synchronous pulley A (6) is movably connected to the middle of one side surface of the transmission plate A (4) through a rotating shaft, a placement groove is provided on the middle of one side surface of the transmission plate B (5), a synchronous pulley B (7) is movably connected to the placement groove on one side of the transmission plate B (5) through a rotating shaft, and the synchronous pulley B (7) is connected and adapted to the synchronous pulley A (6) through a synchronous belt.

2. The integrated punching and corner cutting device according to claim 1, characterized in that: A ball screw (8) is fixedly mounted on the side of the synchronous pulley A (6) away from the transmission plate A (4); a ball nut (9) is threadedly connected to the outer arc surface of the ball screw (8); and a side plate (10) is fixedly mounted on the outer arc surface of the ball nut (9).

3. The integrated punching and corner cutting device according to claim 2, characterized in that: A C-shaped connecting plate (11) is fixedly mounted on one side of the side plate (10) by means of bolts, and bearing parts are provided on both sides of the C-shaped connecting plate (11), and a cylinder (12) is fixedly mounted on the upper surface of the bearing part.

4. The integrated punching and corner cutting device according to claim 3, characterized in that: A support platform (13) is fixedly mounted on one output end of the cylinder (12), a fastening nut (14) is fixedly mounted on one side of the support platform (13), and one end of the fastening nut (14) is movably connected to a prismatic adjustment arm (15).

5. The integrated punching and corner cutting device according to claim 4, characterized in that: The number of the prismatic adjustment arms (15) is two and they are distributed in a mirror-symmetrical manner. The bottom of one side of the two prismatic adjustment arms (15) is movably connected to a connecting arm (16) via a rotating shaft. The number of the connecting arms (16) is four and they are distributed in a symmetrical manner in pairs.

6. The integrated punching and corner cutting device according to claim 5, characterized in that: The surfaces of the two groups of connecting arms (16) are connected with clamping claws (17) via bearings, and the inner side walls of the clamping claws (17) are provided with clamping grooves (18).

7. The integrated punching and corner cutting device according to claim 6, characterized in that: A cutter (19) is fixedly mounted on the inner side wall of the clamping groove (18) by means of bolts. The number of the cutters (19) is two and they are distributed in a mirror-symmetrical manner.

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