Side hole punching device capable of quickly positioning

Abstract

The utility model belongs to the technical field of side hole punching devices, and particularly relates to a side hole punching device capable of positioning quickly, which comprises a base, a fixing frame is fixedly connected to the upper end of the base, an air cylinder is fixedly mounted on the horizontal portion of the upper side of the fixing frame, and the telescopic end of the air cylinder is slidably connected with the horizontal portion of the upper side of the fixing frame. The telescopic end of the air cylinder is fixedly connected with a punching piece, the telescopic end of the air cylinder is fixedly connected with a guide frame, the guide frame is in sliding connection with the fixing frame, a vertical rod of the guide frame is provided with a clamping hole, and a vertical part of the fixing frame is in sliding connection with a moving block. The medical plastic pipe is pushed to make contact with the fixing base and make contact with the partition plate, under the magnetic attraction effect of the electromagnet, the magnetic disc can be pulled to move so as to drive the clamping plate to make contact with the medical plastic pipe, the medical plastic pipe is rapidly positioned, and it is guaranteed that the medical plastic pipe is placed stably.

Description

TECHNICAL FIELD

[0001] The utility model relates to side hole punching device technical field, concretely is a kind of side hole punching device of quick positioning. BACKGROUND

[0002] It is known that side hole puncher in medical plastic pipe production is a kind of equipment specially used to punch side hole on plastic pipe, and is widely used in the manufacture of medical catheter, infusion tube and other products.

[0003] In the utility model patent with patent grant announcement No.CN207014469U, a kind of plastic tube side puncher is disclosed, including base and the workbench of placing plastic tube, driving mechanism is provided on base and under the driving of driving mechanism, punch die is driven to punch plastic tube, punch die includes guide die and core die, core die is rectangular punch plate, punch plate is bent in its width direction and forms arc shape.

[0004] However, the existing side hole punching device also has certain deficiency, the existing side hole punching device is simply placed and used to plastic pipe fittings etc. using workbench, due to the influence of impact vibration and other factors, it is easy to cause the shaking problem of plastic pipe fittings. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of side hole punching device of quick positioning, solve the existing side hole punching device and simply place and use plastic pipe fittings etc. using workbench, due to the influence of impact vibration and other factors, it is easy to cause the shaking problem of plastic pipe fittings.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of side hole punching device of quick positioning, including base, the upper end of the base is fixedly connected with fixed frame, the upper side horizontal part of the fixed frame is fixedly installed with air cylinder, the telescopic end of the air cylinder is slidably connected with the upper side horizontal part of fixed frame, the telescopic end of the air cylinder is fixedly connected with punch piece, the telescopic end of the air cylinder is fixedly connected with guide frame, the guide frame is slidably connected with fixed frame, the vertical rod of the guide frame is provided with clamping hole, the vertical part of the fixed frame is slidably connected with moving block, the inner wall of the moving block is fixedly connected with clamping rod, the clamping rod is slidably connected with clamping hole, the right end of the clamping rod is fixedly connected with end disc, the lower side horizontal part of the fixed frame is provided with positioning mechanism.

[0007] Preferably, the two clamping holes are evenly distributed on the vertical rod of the guide frame, and the clamping holes are used in cooperation with the clamping rods.

[0008] Preferably, the left end of the end disc is welded with spring one, and the other end of the spring one is welded with the vertical part of the fixed frame, and the end disc is connected for use by the spring one.

[0009] Preferably, the positioning mechanism includes a fixed base, a fixed base is fixedly connected to the lower horizontal part of the fixed frame, a partition is fixedly connected to the inner side wall of the fixed base, a connecting frame is fixedly connected to the lower horizontal part of the fixed frame, a guide rod is fixedly connected to the horizontal part of the connecting frame, a guide cylinder is slidably sleeved on the outer side of the guide rod, a magnetic disk is fixedly connected to the lower end of the guide cylinder, a clamping plate is fixedly connected to the end face of the magnetic disk, the clamping plate is in contact with the medical plastic tubing, a second spring is provided on the outer side of the guide rod, an electromagnet is fixedly installed on the end face of the fixed base, and the electromagnet is magnetically connected to the magnetic disk. Through the cooperation of the electromagnet and the magnetic disk, the clamping plate can quickly position the medical plastic tubing.

[0010] Preferably, the inner wall of the fixing seat contacts a medical plastic tube, and the medical plastic tube contacts a partition. The partition can limit the use of the medical plastic tube.

[0011] Preferably, one end of the second spring is welded to the horizontal part of the connecting frame, and the other end of the second spring is welded to the guide cylinder. The guide cylinder can be connected and used by setting the second spring.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model pushes the medical plastic tube into contact with the fixed base and makes the medical plastic tube into contact with the partition. Under the magnetic attraction of the electromagnet, the magnetic disk can be moved to drive the card plate into contact with the medical plastic tube, so as to quickly position the medical plastic tube and ensure the stable placement of the medical plastic tube.

[0014] 2. This utility model, through the setting of cylinder, punching parts and other structures, can quickly perform side punching on medical plastic tubing. Under the action of the guide frame, the extension and retraction stability of the cylinder is ensured. With the structure of clamping holes and clamping rods, the punching parts can be positioned and used to avoid the problem of excessive impact on the punching parts. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1 A bottom view;

[0017] Figure 3 For the present utility model Figure 2 Enlarged view of point A;

[0018] Figure 4 For the present utility model Figure 1 Enlarged view of the positioning mechanism.

[0019] In the figure: 1, base; 2, fixed frame; 3, air cylinder; 4, punching part; 5, guide frame; 6, clamping hole; 7, moving block; 8, clamping rod; 9, end disc; 10, spring I; 11, positioning mechanism; 111, fixed seat; 112, partition; 113, medical plastic pipe; 114, connecting frame; 115, guide rod; 116, guide cylinder; 117, magnetic disc; 118, clamping plate; 119, spring II; 120, electromagnet. 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, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , a side hole punching device capable of rapid positioning, comprising a base 1, the upper end of the base 1 is fixedly connected with a fixed frame 2, the upper side horizontal part of the fixed frame 2 is fixedly installed with an air cylinder 3, the telescopic end of the air cylinder 3 is slidably connected with the upper side horizontal part of the fixed frame 2, the telescopic end of the air cylinder 3 is fixedly connected with a punching part 4, the telescopic end of the air cylinder 3 is fixedly connected with a guide frame 5, the guide frame 5 is slidably connected with the fixed frame 2, the vertical rod of the guide frame 5 is provided with clamping holes 6, the vertical part of the fixed frame 2 is slidably connected with a moving block 7, the inner wall of the moving block 7 is fixedly connected with a clamping rod 8, the clamping rod 8 is slidably connected with the clamping holes 6, and the right end of the clamping rod 8 is fixedly connected with an end disc 9.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , two clamping holes 6 are evenly distributed on the vertical rod of the guide frame 5, the clamping holes 6 are provided to facilitate the clamping use of the clamping rod 8, the left end of the end disc 9 is welded with a spring I 10, the other end of the spring I 10 is welded with the vertical part of the fixed frame 2, and the spring I 10 is provided to connect and use the end disc 9.

[0023] Please refer to Figure 1 , Figure 2 , Figure 4The lower horizontal part of the fixing frame 2 is provided with a positioning mechanism 11, the positioning mechanism 11 comprises a fixed seat 111, the fixed seat 111 is fixedly connected with the lower horizontal part of the fixing frame 2, the inner side wall of the fixed seat 111 is fixedly connected with a partition plate 112, the lower horizontal part of the fixing frame 2 is fixedly connected with a connecting frame 114, the horizontal part of the connecting frame 114 is fixedly connected with a guide rod 115, the outer side of the guide rod 115 is sleeved with a guide cylinder 116, the lower end of the guide cylinder 116 is fixedly connected with a magnetic disc 117, the end face of the magnetic disc 117 is fixedly connected with a clamping plate 118, the clamping plate 118 is in contact with the medical plastic pipe 113, the outer side of the guide rod 115 is provided with a spring 119, the end face of the fixed seat 111 is fixedly installed with an electromagnet 120, the electromagnet 120 is magnetically connected with the magnetic disc 117, through the cooperation of the electromagnet 120 and the magnetic disc 117, the clamping plate 118 can be quickly positioned on the medical plastic pipe 113.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 4 The inner side wall of the fixed seat 111 is in contact with the medical plastic pipe 113, the medical plastic pipe 113 is in contact with the partition plate 112, through the arrangement of the partition plate 112, the medical plastic pipe 113 can be limited and used, one end of the spring 119 is welded with the horizontal part of the connecting frame 114, the other end of the spring 119 is welded with the guide cylinder 116, through the arrangement of the spring 119, the guide cylinder 116 can be connected and used.

[0025] The specific implementation process of the utility model is as follows: in use, the medical plastic pipe 113 is pushed into the fixed seat 111, so that the medical plastic pipe 113 is in contact with the partition plate 112, the electromagnet 120 is started to magnetically attract the magnetic disc 117, so that the magnetic disc 117 moves downward and drives the clamping plate 118 to move, and when the magnetic disc 117 moves, the guide cylinder 116 can slide along the surface of the guide rod 115, the spring 119 deforms, when the magnetic disc 117 is in contact with the electromagnet 120, the spring 119 no longer deforms, and the clamping plate 118 is in contact with the medical plastic pipe 113, the medical plastic pipe 113 is quickly positioned, so that the medical plastic pipe 113 is stable;

[0026] Through the telescopic action of the air cylinder 3, the punching member 4 can be driven to move downwards to punch the lateral hole of the medical plastic pipe 113, and when the telescopic end of the air cylinder 3 moves, the guide frame 5 can slide along the inner wall of the fixed frame 2 to ensure the smoothness of the telescopic action of the air cylinder 3, when the guide frame 5 moves, under the extrusion of the inner wall of the clamping hole 6, the clamping rod 8 can be pushed to drive the moving block 7 to stably move along the inner wall of the fixed frame 2, and the end disc 9 is driven to move, the spring 10 is deformed, finally the clamping rod 8 is separated from the clamping hole 6, under the action of force, the clamping rod 8 moves along the vertical rod surface of the guide frame 5, when the clamping rod 8 slides into the next clamping hole 6, the spring 10 restores the deformation to pull the clamping rod 8 to insert into the clamping hole 6, the guide frame 5 is positioned, and then the punching member 4 is positioned to avoid the problem of excessive movement impact of the punching member 4.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fast positionable side hole punching device comprising a base (1) characterized in that: The upper end of the base (1) is fixedly connected with a fixing frame (2), the upper side horizontal part of the fixing frame (2) is fixedly installed with a cylinder (3), the telescopic end of the cylinder (3) is slidably connected with the upper side horizontal part of the fixing frame (2), the telescopic end of the cylinder (3) is fixedly connected with a punching part (4), the telescopic end of the cylinder (3) is fixedly connected with a guide frame (5), the guide frame (5) is slidably connected with the fixing frame (2), the vertical rod of the guide frame (5) is provided with a clamping hole (6), the vertical part of the fixing frame (2) is slidably connected with a moving block (7), the inner wall of the moving block (7) is fixedly connected with a clamping rod (8), the clamping rod (8) is slidably connected with the clamping hole (6), the right end of the clamping rod (8) is fixedly connected with an end disc (9), and the lower side horizontal part of the fixing frame (2) is provided with a positioning mechanism (11).

2. A side hole punch device capable of quick positioning according to claim 1, characterized in that: The clamping hole (6) is provided with two, and the two clamping holes (6) are evenly distributed on the vertical rod of the guide frame (5).

3. A side hole punch device capable of quick positioning according to claim 1, characterized in that: The left end of the end disc (9) is welded with a spring (10), and the other end of the spring (10) is welded with the vertical part of the fixing frame (2).

4. The side hole punch device of claim 1, wherein: The positioning mechanism (11) comprises a fixed seat (111), the lower side horizontal part of the fixing frame (2) is fixedly connected with the fixed seat (111), the inner side wall of the fixed seat (111) is fixedly connected with a partition plate (112), the lower side horizontal part of the fixing frame (2) is fixedly connected with a connecting frame (114), the horizontal part of the connecting frame (114) is fixedly connected with a guide rod (115), the outer side of the guide rod (115) is slidably sleeved with a guide cylinder (116), the lower end of the guide cylinder (116) is fixedly connected with a magnetic disc (117), the end face of the magnetic disc (117) is fixedly connected with a clamping plate (118), the clamping plate (118) is in contact with the medical plastic pipe (113), the outer side of the guide rod (115) is provided with a spring (119), the end face of the fixed seat (111) is fixedly installed with an electromagnet (120), and the electromagnet (120) is magnetically connected with the magnetic disc (117).

5. A side hole punch device according to claim 4, wherein: The inner side wall of the fixed seat (111) is in contact with the medical plastic pipe (113), and the medical plastic pipe (113) is in contact with the partition plate (112).

6. A side hole punch device capable of quick positioning according to claim 4, characterized in that: One end of the spring (119) is welded with the horizontal part of the connecting frame (114), and the other end of the spring (119) is welded with the guide cylinder (116).

Images