A punching machine loading robot

Abstract

The utility model relates to the field of punching machine loading, and specifically to a punching machine loading robot, including: a loading robot frame, an adjustment component, an adjustment plate, a rotating structure for flipping a workpiece, a positioning structure for positioning the workpiece, a clamping component for clamping the workpiece, and a lifting component for driving the clamping component to lift and lower, wherein the positioning structure includes: a fixed rod, a rotatable adjustment bolt at one end of the fixed rod, a movable adjustment rod at one side of the fixed rod, and a connecting rod fixedly installed at one side of the bottom end of the adjustment rod. In the utility model, in the process of driving the clamping component to descend by the lifting component, the positioning wheel and the telescopic spring cooperate with each other, so that the positioning wheel contacts the workpiece, so as to achieve the purpose of positioning the workpiece, so that the clamping component can clamp the workpiece, and at the same time, when clamping, the positioning wheel can also play an auxiliary positioning role for the workpiece, so as to achieve the purpose of improving the stability of the clamped workpiece and prevent it from falling off.

Description

Technical Field

[0001] The utility model relates to the technical field of punching machine loading, in particular to a punching machine loading robot. Background Art

[0002] With the continuous development of the stamping industry, the manufacturing technology of punching machines has also been greatly improved. Punching machines, also known as stamping machines and presses, are machines that use pressure to deform metal and stamp it into various required structures. When the punching machine processes workpieces, in order to improve the loading efficiency, a punching machine loading robot is needed.

[0003] The utility model with publication number CN211220686U provides a feeding manipulator device, which relates to the field of industrial feeding, including a first motor, a second motor, a finger cylinder, a mounting seat, a horizontal plate and a vertical plate, wherein the horizontal plate and the vertical plate are both provided with two slide rails, the horizontal plate is fixed to the bottom of the mounting seat, a rectangular frame which is conductive up and down is fixed on one side of the mounting seat, a rectangular opening is provided on one side of the rectangular frame, the rectangular opening is used to fix the second motor, a slide seat adapted to the slide rail is provided in the rectangular frame, the vertical plate is vertically slidably installed in the rectangular frame, the first motor is fixed on the mounting seat, the first motor is used to drive the horizontal plate to move left and right, the second motor is used to drive the vertical plate to move up and down, the finger cylinder is fixed at the lower end of the vertical plate, a feeding manipulator is fixed on one finger of the finger cylinder, and a unloading manipulator is fixed on the other finger, the device changes the process of completing the feeding and unloading process by only one manipulator, greatly improves the product processing efficiency, and has great promotion value.

[0004] The utility model improves the processing efficiency of the product by providing a loading manipulator and a unloading manipulator, but it is not convenient to position the workpiece during the clamping process, the manipulator is difficult to grasp the correct position, and the workpiece is easy to fall off, which affects the loading efficiency.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of the utility model is to provide a punch loading robot which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the utility model, the following technical scheme is adopted: a punch loading robot, comprising: a loading robot frame, an adjustment component, an adjustment plate, a rotating structure for flipping the workpiece, a positioning structure for positioning the workpiece, a clamping component for clamping the workpiece, and a lifting component for driving the clamping component to lift and lower, the positioning structure comprising: a fixed rod, a rotatable adjusting bolt located on one end of the fixed rod, a movably adjusting rod located on one side of the fixed rod, a connecting rod fixedly installed on one side of the bottom end of the adjusting rod, a positioning wheel hingedly installed at the bottom end of the adjusting rod, and a telescopic spring fixedly installed between the connecting rod and the positioning wheel.

[0008] Furthermore, the rotating structure includes: a fixed motor and a clamping block connected to an output end of the fixed motor.

[0009] Furthermore, the outer surface of the adjusting rod is evenly provided with threaded holes matching the adjusting bolts.

[0010] Furthermore, the clamping assembly includes: a connecting seat, a clamping cylinder fixedly installed on the top end of the connecting seat, and a manipulator slidably installed on the bottom end of the connecting seat.

[0011] Compared with the prior art, the utility model has the following beneficial effects: in the process of driving the clamping assembly to descend through the lifting assembly of the punching machine loading robot, the positioning wheel and the telescopic spring cooperate with each other, so that the positioning wheel contacts the workpiece, so as to achieve the purpose of positioning the workpiece, so that the clamping assembly can clamp the workpiece. At the same time, when clamping, the positioning wheel can also play an auxiliary positioning role for the workpiece, so as to achieve the purpose of improving the stability of the clamped workpiece and preventing it from falling off;

[0012] By starting the fixed motor, the clamp can drive the workpiece to flip over, thereby adjusting the angle of the workpiece so that the workpiece can be placed in the correct position more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] Figure 1 This is a front view structural schematic diagram of the utility model;

[0015] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0016] Figure 3 This is a front view structural diagram of the clamping assembly of the utility model;

[0017] Figure 4 It is a front view structural schematic diagram of the positioning structure of the utility model.

[0018] In the figure: 1. Feeding robot frame; 2. Adjustment assembly; 3. Adjustment plate; 4. Rotation structure; 401. Fixed motor; 402. Clamping block; 5. Positioning structure; 501. Connecting rod; 502. Telescopic spring; 503. Positioning wheel; 504. Fixed rod; 505. Adjustment bolt; 506. Adjustment rod; 6. Clamping assembly; 601. Manipulator; 602. Connecting seat; 603. Clamping cylinder; 7. Lifting assembly. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below. Obviously, the described embodiments are partial embodiments of the utility model, rather than all embodiments.

[0020] In the description of the present utility model, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model. When a mechanism is referred to as being "fixed to" another mechanism, it may be directly on the other mechanism or there may also be a centered mechanism. When a mechanism is considered to be "connected to" another mechanism, it may be directly connected to the other mechanism or there may be a centered mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it may be directly set on the other mechanism or there may be a centered mechanism at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] like Figures 1 to 4 As shown, the utility model is a punching machine loading robot, comprising: a loading robot frame 1, an adjustment component 2, an adjustment plate 3, a rotating structure 4 for flipping a workpiece, a positioning structure 5 for positioning the workpiece, a clamping component 6 for clamping the workpiece, and a lifting component 7 for driving the clamping component 6 to rise and fall.

[0022] The adjustment component 2 is fixedly mounted on the feeding robot frame 1. The adjustment component 2 is composed of a first servo motor, a belt and a pulley. The adjustment plate 3 is fixed on the belt. By starting the first servo motor, the pulley rotates forward and reversely, and the belt drives the adjustment plate 3 to move left and right.

[0023] The lifting assembly 7 is fixedly mounted on the adjustment plate 3. The lifting assembly 7 is composed of a second servo motor, a screw, a movable block and a limit block. By starting the second servo motor, the screw rotates forward and reversely, and the movable block drives the clamping assembly 6 to move up and down.

[0024] The clamping assembly 6 includes: a connecting seat 602, the connecting seat 602 is fixed on the movable block of the lifting assembly 7, a clamping cylinder 603 fixedly installed on the top of the connecting seat 602, and a manipulator 601 slidably installed on the bottom of the connecting seat 602. By starting the clamping cylinder 603, the manipulator 601 can be driven to move left and right, and the distance between the manipulators 601 can be adjusted to achieve the purpose of clamping the workpiece.

[0025] The positioning structure 5 includes: a fixed rod 504, an adjusting bolt 505 rotatably located at one end of the fixed rod 504, and an adjusting rod 506 movably located at one side of the fixed rod 504. The outer surface of the adjusting rod 506 is evenly provided with threaded holes matching the adjusting bolts 505. By screwing the adjusting bolts 505 into the threaded holes at different positions, the length of the adjusting rod 506 can be adjusted to position workpieces of different widths.

[0026] A connecting rod 501 is fixedly installed on one side of the bottom end of the adjusting rod 506, a positioning wheel 503 is hingedly installed at the bottom end of the adjusting rod 506, and a telescopic spring 502 is fixedly installed between the connecting rod 501 and the positioning wheel 503. Through the setting of the telescopic spring 502, the positioning wheel 503 can be restored to its initial position.

[0027] In the utility model, when the clamping assembly 6 is descending, the positioning wheel 503 and the telescopic spring 502 cooperate with each other, so that the positioning wheel 503 contacts the workpiece, thereby achieving the purpose of positioning the workpiece. At the same time, when clamping, the positioning wheel 503 can also play an auxiliary positioning role for the workpiece, thereby achieving the purpose of improving the stability of clamping the workpiece.

[0028] The rotating structure 4 includes: a fixed motor 401, which is fixedly mounted on the manipulator 601, and a clamping block 402 connected to the output end of the fixed motor 401, and the clamping block 402 is arranged on the inner side of the manipulator 601. By starting the fixed motor 401, the clamping block 402 can drive the workpiece to flip, thereby achieving the purpose of adjusting the angle of the workpiece.

[0029] Working principle: The adjusting plate 3 can be moved left and right by the adjusting component 2 and moved to the top of the workpiece. The clamping component 6 can be lowered by the lifting component 7. The clamping cylinder 603 is started, and the manipulator 601 drives the clamping block 402 to move. The spacing of the clamping block 402 is adjusted to clamp the workpiece for loading. During the descent of the clamping component 6, the positioning wheel 503 and the telescopic spring 502 cooperate with each other to make the positioning wheel 503 contact the workpiece to achieve the purpose of positioning the workpiece, so that the clamping component 6 can grasp the right position and improve the clamping efficiency. At the same time, when clamping, the positioning wheel 503 can also play an auxiliary positioning role for the workpiece, so as to improve the stability of the clamped workpiece and prevent it from falling off.

[0030] When the workpiece is placed on the punch press, by starting the fixed motor 401, the clamping block 402 can drive the workpiece to flip, thereby achieving the purpose of adjusting the angle of the workpiece, so as to put the workpiece in the correct position more quickly.

[0031] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the 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. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0032] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A punch loading robot, characterized in that: include: A feeding robot frame (1), an adjustment component (2), an adjustment plate (3), a rotating structure (4) for flipping a workpiece, a positioning structure (5) for positioning the workpiece, a clamping component (6) for clamping the workpiece, and a lifting component (7) for driving the clamping component (6) to rise and fall; The positioning structure (5) comprises: a fixing rod (504), an adjusting bolt (505) rotatably located at one end of the fixing rod (504), an adjusting rod (506) movably located at one end of the fixing rod (504), a connecting rod (501) fixedly mounted on one end of the adjusting rod (506), a positioning wheel (503) hingedly mounted at the bottom end of the adjusting rod (506), and a telescopic spring (502) fixedly mounted between the connecting rod (501) and the positioning wheel (503).

2. A punch loading robot as claimed in claim 1, characterized in that: The rotating structure (4) comprises: a fixed motor (401) and a clamping block (402) connected to the output end of the fixed motor (401).

3. A punch loading robot as claimed in claim 1, characterized in that: The outer surface of the adjusting rod (506) is evenly provided with threaded holes matching the adjusting bolts (505).

4. A punch loading robot as claimed in claim 1, characterized in that: The clamping assembly (6) comprises: a connecting seat (602), a clamping cylinder (603) fixedly mounted on the top end of the connecting seat (602), and a manipulator (601) slidably mounted on the bottom end of the connecting seat (602).

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