Inner pipe point punching equipment for inner pipe group

Abstract

The utility model discloses inner pipe punching equipment for an inner pipe group, which belongs to the technical field of inner pipe punching and comprises a support frame, a fixing frame is fixedly mounted on the upper surface of the support frame, a stepping motor is arranged on the outer side of the fixing frame, and a power output end of the stepping motor penetrates through the fixing frame and is fixedly provided with a threaded rod. The outer surface of the threaded rod is in threaded connection with a movable block, the outer surface of the movable block is slidably connected with the inner wall of the fixing frame, a pushing frame is fixedly installed on the left side face of the movable block, a first electric telescopic rod is fixedly installed on the back face of the pushing frame, a pushing disc is fixedly installed at the telescopic end of the first electric telescopic rod, and a containing frame is fixedly installed on the inner wall of the supporting frame. According to the point punching equipment for the inner pipes of the inner pipe set, the inner pipes can be placed through the arrangement of the placing frame, and the flexibility provided by the second electric telescopic rod can drive the moving plate to move, so that the inner pipes placed in the placing frame can be pushed upwards, and automatic feeding of the inner pipes is facilitated.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of inner tube punching, and particularly relates to an inner tube group inner tube punching equipment. BACKGROUND

[0002] The inner tube punching equipment is a kind of precision machining process equipment applied to the fields of metal processing, automobile part production, aerospace manufacturing and the like, and is mainly used for creating specific concave pits or convex points in the inner tube, so as to enhance the mechanical performance of the tube, increase the assembly stability between parts, or realize specific function integration.

[0003] The existing inner tube punching equipment is inconvenient for automatically feeding the inner tube during punching, so that the staff needs to continuously push the inner tube, and it is inconvenient to collect the punched inner tube, thereby increasing the operation difficulty of the staff, reducing the punching efficiency of the inner tube, and having low practicability.

[0004] Therefore, the inner tube group inner tube punching equipment is provided to solve the above problems. CONTENT OF THE INVENTION

[0005] The application aims to solve the problem in the prior art that it is inconvenient to automatically feed the inner tube during punching, so that the staff needs to continuously push the inner tube, and it is inconvenient to collect the punched inner tube, thereby increasing the operation difficulty of the staff, reducing the punching efficiency of the inner tube, and having low practicability, and proposes the inner tube group inner tube punching equipment.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The inner tube group inner tube punching equipment comprises a supporting frame, a fixed frame is fixedly installed on the upper surface of the supporting frame, a stepping motor is arranged on the outer side of the fixed frame, the power output end of the stepping motor penetrates through the fixed frame and is fixedly installed with a threaded rod, the outer surface of the threaded rod is threadedly connected with a movable block, the outer surface of the movable block is in sliding connection with the inner wall of the fixed frame, a pushing frame is fixedly installed on the left side surface of the movable block, a first electric telescopic rod is fixedly installed on the back surface of the pushing frame, a pushing disc is fixedly installed on the telescopic end of the first electric telescopic rod, a placing frame is fixedly installed on the inner wall of the supporting frame, two second electric telescopic rods are fixedly installed on the inner wall of the placing frame, the telescopic ends of the two second electric telescopic rods are jointly fixedly installed with a moving plate, the outer surface of the moving plate is in sliding connection with the inner wall of the placing frame, a collecting frame is arranged on the outer side of the supporting frame, and the front surface of the collecting frame is in contact with the back surface of the supporting frame.

[0008] Preferably, the bottom surface of the support frame is fixedly installed with four first supporting legs, and the bottom surface of each first supporting leg is fixedly installed with a first universal wheel.

[0009] Preferably, the bottom surface of the stepping motor is fixedly installed with a protection box, and the back surface of the protection box is fixedly connected with the front surface of the fixing frame.

[0010] Preferably, the bottom surface of the collecting frame is fixedly installed with four second supporting legs, and the bottom surface of each second supporting leg is fixedly installed with a second universal wheel.

[0011] Preferably, the upper surface of the support frame is fixedly installed with a rectangular frame, the inner wall of the rectangular frame is fixedly installed with a limiting frame, and the front surface of the limiting frame is fixedly connected with the back surface of the placing frame.

[0012] Preferably, the front surface of the rectangular frame is fixedly installed with three supporting plates, the inner wall of each supporting plate is fixedly installed with a pneumatic cylinder, the outer surface of the telescopic end of each pneumatic cylinder is slidably connected with the inner wall of the limiting frame, and the telescopic end of each pneumatic cylinder is fixedly installed with a punch, and the outer surface of each punch is slidably connected with the inner wall of the limiting frame.

[0013] Preferably, the end, away from the stepping motor, of the threaded rod is fixedly installed with a limiting bearing, and the back surface of the limiting bearing is fixedly connected with the inner wall of the fixing frame.

[0014] Therefore, the inner tube placed in the placing frame can be pushed upward, the threaded rod can be rotated by the power provided by the stepping motor, the movable block can be moved by the threaded rod, the pushing frame can move the first electric telescopic rod, the pushing disc can push the inner tube, the inner tube can be automatically fed and loaded when being punched, the staff need not continuously push the inner tube, the inner tube after being punched can be collected by the collecting frame, the operation difficulty of the staff is reduced, the punching efficiency of the inner tube is improved, and the utility is high. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic view of the support frame of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic view of the stepping motor of the utility model;

[0017] Figure 3 It is a three-dimensional structural schematic view of the placing frame of the utility model;

[0018] Figure 4 It is the structure schematic view of the limiting frame according to the present application.

[0019] In the figure: 1, support frame; 2, fixed frame; 3, stepping motor; 4, threaded rod; 5, movable block; 6, push frame; 7, first electric telescopic rod; 8, push disc; 9, placing frame; 10, second electric telescopic rod; 11, moving plate; 12, collecting frame; 13, first support leg; 14, first universal wheel; 15, protection box; 16, second support leg; 17, second universal wheel; 18, rectangular frame; 19, limiting frame; 20, support plate; 21, air cylinder; 22, punch; 23, limiting bearing. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0021] Referring to Figures 1-4 A kind of inner tube group inner tube punch point equipment, including support frame 1, the upper surface of support frame 1 is fixedly installed with fixed frame 2, the outer side of fixed frame 2 is provided with stepping motor 3, the output end of stepping motor 3 power is penetrated through fixed frame 2 and is fixedly installed with threaded rod 4, the outer surface of threaded rod 4 is threadedly connected with movable block 5, the bottom of support frame 1 is fixedly installed with four first support legs 13, the bottom of each first support leg 13 is fixedly installed with first universal wheel 14, support frame 1 can be supported by first support leg 13, first universal wheel 14 can be conveniently moved Device, increase the convenience of device movement.

[0022] The outer surface of movable block 5 is slidably connected with the inner wall of fixed frame 2, the left side of movable block 5 is fixedly installed with push frame 6, the back of push frame 6 is fixedly installed with first electric telescopic rod 7, the telescopic end of first electric telescopic rod 7 is fixedly installed with push disc 8, the inner wall of support frame 1 is fixedly installed with placing frame 9, the bottom of stepping motor 3 is fixedly installed with protection box 15, the back of protection box 15 is fixedly connected with the front of fixed frame 2, stepping motor 3 can be supported and protected by protection box 15, so as to prevent stepping motor 3 from shaking and deviating when working, increase the stability of stepping motor 3.

[0023] The inner wall of the placing rack 9 is fixedly installed with two second electric telescopic rods 10, the telescopic ends of the two second electric telescopic rods 10 are fixedly installed with a moving plate 11, the outer surface of the moving plate 11 is in sliding connection with the inner wall of the placing rack 9, the outer side of the supporting frame 1 is provided with a collecting rack 12, the front surface of the collecting rack 12 is in contact with the back surface of the supporting frame 1, the bottom surface of the collecting rack 12 is fixedly installed with four second supporting legs 16, the bottom surface of each second supporting leg 16 is fixedly installed with a second universal wheel 17, the collecting rack 12 can be supported through the second supporting leg 16, the second universal wheel 17 can conveniently concentrate the inner pipe after the punching point, and the convenience of the device is increased.

[0024] The upper surface of the supporting frame 1 is fixedly installed with a rectangular frame 18, the inner wall of the rectangular frame 18 is fixedly installed with a limiting frame 19, the front surface of the limiting frame 19 is fixedly connected with the back surface of the placing rack 9, the limiting frame 19 can be limited through the rectangular frame 18, so that the limiting frame 19 can limit the inner pipe, thereby conveniently punching the inner pipe.

[0025] The front surface of the rectangular frame 18 is fixedly installed with three supporting plates 20, the inner wall of each supporting plate 20 is fixedly installed with a gas cylinder 21, the outer surface of the telescopic end of each gas cylinder 21 is in sliding connection with the inner wall of the limiting frame 19, the telescopic end of each gas cylinder 21 is fixedly installed with a punch 22, the outer surface of each punch 22 is in sliding connection with the inner wall of the limiting frame 19, the gas cylinder 21 can be limited through the supporting plate 20, so that the gas cylinder 21 can drive the punch 22 to punch the inner pipe, thereby increasing the convenience of the inner pipe punching.

[0026] The end of the threaded rod 4 away from the stepping motor 3 is fixedly installed with a limiting bearing 23, the back surface of the limiting bearing 23 is fixedly connected with the inner wall of the fixed frame 2, the threaded rod 4 can be supported and limited through the limiting bearing 23, thereby preventing the threaded rod 4 from shaking and deviating when rotating, and the stability of the threaded rod 4 when rotating is increased.

[0027] The working principle of the utility model is: in use, first, the first electric telescopic rod 7, the second electric telescopic rod 10, the stepping motor 3 and the air cylinder 21 are connected to the power supply, when needing to punch the inner tube, the inner tube is placed into the placing rack 9, the telescopic property provided by the second electric telescopic rod 10 can drive the moving plate 11 to move, so that the inner tube placed in the placing rack 9 can be pushed upwards, the power provided by the stepping motor 3 can drive the threaded rod 4 to rotate, so that the threaded rod 4 can drive the movable block 5 to move, so that the pusher 6 can push the first electric telescopic rod 7 to move, so that the first electric telescopic rod 7 can drive the push disc 8 to push the inner tube into the limiting rack 19, the punch 22 can punch the inner tube through the air cylinder 21, so that when punching the inner tube, it is convenient to automatically feed and load the inner tube, so that the staff does not need to continuously push the inner tube, after the punching is completed, the telescopic property provided by the first electric telescopic rod 7 can drive the push disc 8 to move, so that the push disc 8 can push the punched inner tube into the collecting rack 12, so that the collecting rack 12 can concentrate the punched inner tube, so that the operation difficulty of the staff is reduced, and the punching efficiency of the inner tube is improved, the second universal wheel 17 can conveniently shift the collecting rack 12, so that the collected inner tube is conveniently transferred, so that the inner tube group inner tube punching equipment is more practical.

[0028] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0029] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0030] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A tube set inner tube piercing point apparatus comprising a support frame (1), characterised in that: The upper surface of the supporting frame (1) is fixedly installed with a fixed frame (2), the outer side of the fixed frame (2) is provided with a stepping motor (3), the power output end of the stepping motor (3) penetrates through the fixed frame (2) and is fixedly installed with a threaded rod (4), the outer surface of the threaded rod (4) is threadedly connected with a movable block (5), the outer surface of the movable block (5) is in sliding connection with the inner wall of the fixed frame (2), the left side of the movable block (5) is fixedly installed with a push frame (6), the back of the push frame (6) is fixedly installed with a first electric telescopic rod (7), the telescopic end of the first electric telescopic rod (7) is fixedly installed with a push disc (8), the inner wall of the supporting frame (1) is fixedly installed with a placing frame (9), the inner wall of the placing frame (9) is fixedly installed with two second electric telescopic rods (10), the telescopic ends of the two second electric telescopic rods (10) are commonly fixedly installed with a moving plate (11), the outer surface of the moving plate (11) is in sliding connection with the inner wall of the placing frame (9), the outer side of the supporting frame (1) is provided with a collecting frame (12), the front of the collecting frame (12) is in contact with the back of the supporting frame (1).

2. A tubing string internal tubing punch device according to claim 1, characterized in that: The bottom surface of the supporting frame (1) is fixedly installed with four first supporting legs (13), the bottom surface of each first supporting leg (13) is fixedly installed with a first universal wheel (14).

3. A tube set inner tube piercing apparatus according to claim 1, wherein: The bottom surface of the stepping motor (3) is fixedly installed with a protection box (15), the back of the protection box (15) is fixedly connected with the front of the fixed frame (2).

4. A tube set inner tube piercing apparatus according to claim 1, wherein: The bottom surface of the collecting frame (12) is fixedly installed with four second supporting legs (16), the bottom surface of each second supporting leg (16) is fixedly installed with a second universal wheel (17).

5. A tube set inner tube piercing apparatus according to claim 1, wherein: The upper surface of the supporting frame (1) is fixedly installed with a rectangular frame (18), the inner wall of the rectangular frame (18) is fixedly installed with a limiting frame (19), the front of the limiting frame (19) is fixedly connected with the back of the placing frame (9).

6. An inner tube group inner tube punch device according to claim 5, characterized in that: The front of the rectangular frame (18) is fixedly installed with three supporting plates (20), the inner wall of each supporting plate (20) is fixedly installed with an air cylinder (21), the outer surface of the telescopic end of each air cylinder (21) is in sliding connection with the inner wall of the limiting frame (19), the telescopic end of each air cylinder (21) is fixedly installed with a punch (22), the outer surface of each punch (22) is in sliding connection with the inner wall of the limiting frame (19).

7. An inner tube group inner tube punch device according to claim 1, characterized in that: The end, away from the stepping motor (3), of the threaded rod (4) is fixedly installed with a limiting bearing (23), the back of the limiting bearing (23) is fixedly connected with the inner wall of the fixed frame (2).

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