Automatic perforating machine for wrist strap

Abstract

The utility model is suitable for the technical field of wristband punching, and provides an automatic wristband punching machine which comprises a base, a punching mechanism and a punching mechanism. The wrist strap limiting cover is fixed at the top of the base through a bolt; the wrist strap limiting cavity is formed in the center of the top of the wrist strap limiting cover; the stamping concave hole is formed in the bottom of the interior of the wrist strap limiting cavity; the cover plate is clamped at the top of the wrist strap limiting cover through a buckle; the through hole is formed in the top of the cover plate; the servo motor is fixed to the position, close to one side of the wrist strap limiting cover, of the outer side wall of the base through a bolt; the matched wrist strap is limited in the wrist strap limiting cavity through the wrist strap limiting cover and the cover plate, the wrist strap is prevented from deviating in the punching process, the wrist strap is prevented from being pressed to deform in the punching process, the punching precision of the wrist strap is guaranteed, the wrist strap is punched through the open punching pipe, and the punching efficiency is improved. Waste round materials in the stamping pipe can be extruded out of the top end of the stamping pipe after being stacked from bottom to top, and the stamping pipe is prevented from being blocked.

Description

TECHNICAL FIELD

[0001] The utility model belongs to wrist strap punching technical field, especially wrist strap automatic puncher. BACKGROUND

[0002] Wrist strap is also called hand strap, wrist strap plays a great role in industrial production besides daily life, wrist strap used in production is called anti-static wrist strap, in medical industry, hospitalized patients of hospital also wear wrist strap for identity recognition.

[0003] The existing wrist strap needs to use puncher to punch in the processing process, so that the wrist strap is buckled when used subsequently, the existing puncher is easy to cause position deviation of the wrist strap when punching, and the waste round material falling on the wrist strap in the punching process is easy to block the punching pipe of the puncher.

[0004] Therefore, the wrist strap automatic puncher is proposed. UTILITY MODEL CONTENTS

[0005] The utility model provides wrist strap automatic puncher, aims at solving above -mentioned problem.

[0006] The utility model is such realization, wrist strap automatic puncher, include: base, wrist strap limit cover through bolt fixed in the top of base, wrist strap limit cavity is set up in the top central position of wrist strap limit cover, stamping recess is set up in the inside bottom of wrist strap limit cavity, cover plate is through buckle and is combined in the top of wrist strap limit cover, through -hole is set up in the top of cover plate, servo motor is through bolt fixed in the position of the lateral side of wrist strap limit cover close to base outer side wall, fixed in the output of servo motor's ball screw, mobile station is through nut fixed in the nut seat of ball screw, support frame is through bolt fixed in the top of mobile station, electric push rod is through bolt fixed in the top central position of support frame, fixed in the output of electric push rod's lifting platform, stamping pipe is embedded in the top of lifting platform, annular land is set up in the inner side wall of stamping pipe.

[0007] Preferably, the wrist strap limit cavity and the wrist strap are matched and fitted.

[0008] Preferably, the stamping recess and the stamping through-hole are on the same vertical line, and the stamping recess and the stamping through-hole are on the same vertical plane.

[0009] Preferably, the mobile station and the base are slidingly connected, and the lifting platform and the support frame are slidingly connected.

[0010] Preferably, the cross section of the annular land is isosceles trapezoidal structure.

[0011] Preferably, the cross section of the lifting platform is a "convex" structure, and the lifting platform is located above the wrist strap limiting cover.

[0012] Preferably, the cross section of the support frame is a rectangular frame structure.

[0013] Preferably, the inner side wall of the stamping concave hole and the stamping through hole is matched with the outer side wall of the stamping pipe.

[0014] Compared with the prior art, the embodiment of the application has the following beneficial effects:

[0015] The wrist strap is limited in the inside of the wrist strap limiting cavity through the wrist strap limiting cover and the cover plate, which not only avoids the position deviation of the wrist strap when punching, but also avoids the compression deformation of the wrist strap when punching, thereby ensuring the accuracy of the wrist strap when punching. The punching and punching of the wrist strap through the open stamping pipe can make the waste round material in the stamping pipe stack from bottom to top and then extrude from the top end of the stamping pipe, thereby avoiding the problem of subsequent punching failure caused by the blockage of the stamping pipe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a structural schematic view of the utility model;

[0017] Figure 2 is a structural schematic view of the wrist strap limiting cover of the utility model;

[0018] Figure 3 is a structural schematic view of the support frame and the lifting platform of the utility model;

[0019] Figure 4 is a sectional view of the stamping pipe of the utility model.

[0020] In the figure: 1, base; 2, wrist strap limiting cover; 3, wrist strap limiting cavity; 4, stamping concave hole; 5, cover plate; 6, stamping through hole; 7, servo motor; 8, ball screw; 9, moving table; 10, support frame; 11, electric push rod; 12, lifting platform; 13, stamping pipe; 14, annular blade surface. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the description and claims of the application as well as the above abstract are intended to cover all alternatives, modifications, and equivalents thereof in accordance with the scope of the application as defined by the claims. Throughout this application the use of "may" when discussing options means that one or more, but not necessarily all, of the options are possible. The use of "may" also means that some experiments have resulted in success and others have resulted in failures.

[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] This utility model embodiment provides an automatic wristband punching machine, such as... Figures 1-4 As shown, the system includes a base 1. A wristband limiting cover 2 is bolted to the top of the base 1. The top of the wristband limiting cover 2 has a wristband limiting cavity 3, which matches and fits the wristband. A stamped recess 4 is formed at the bottom of the inner part of the wristband limiting cavity 3. A cover plate 5 is snapped to the top of the wristband limiting cover 2. A stamped through hole 6 is formed on the top of the cover plate 5. A servo motor 7 is bolted to one side of the outer wall of the base 1, near the wristband limiting cover 2. A ball screw 8 is fixedly connected to the output end of the servo motor 7 on one side. A nut seat is attached to the ball screw 8. A movable platform 9 is fixedly connected by nuts. The movable platform 9 and the base 1 are slidably connected. A support frame 10 is fixedly connected to the top of the movable platform 9 by bolts. The cross-section of the support frame 10 is a rectangular frame structure. An electric push rod 11 is fixedly connected to the center of the top of the support frame 10 by bolts. A lifting platform 12 is fixedly connected to the output end of the electric push rod 11 on one side. The lifting platform 12 and the support frame 10 are slidably connected. A stamping tube 13 is embedded in the top of the lifting platform 12. An annular blade 14 is opened on the bottom inner wall of the stamping tube 13. The cross-section of the annular blade 14 is an isosceles trapezoidal structure.

[0024] It should be noted that, due to the existing punching machine, the wristband is prone to positional deviation during punching, affecting the punching accuracy. Waste round material falling from the wristband during the punching process can easily clog the punching tube in the punching machine. In this embodiment, the matching wristband is limited inside the wristband limiting cavity 3 by the wristband limiting cover 2 and the cover plate 5. This not only prevents the wristband from shifting position during punching, but also prevents the wristband from deforming under pressure during punching, ensuring the accuracy of the wristband punching. By punching the wristband through the open punching tube 13, the waste round material in the punching tube 13 can be stacked from bottom to top and squeezed out from the top of the punching tube 13, avoiding the problem of the punching tube 13 being blocked and unable to punch subsequent holes.

[0025] Specifically, in the embodiment, the scheme mainly comprises a wristband limiting cover 2 and a punching pipe 13, when punching the wristband, the wristband matched with the wristband limiting cavity 3 is placed inside the wristband limiting cavity 3, the cover plate 5 is covered and clamped and fixed, the cover plate 5 and the wristband limiting cover 2 tightly limit the wristband inside the wristband limiting cavity 3, so as to avoid the position deviation of the wristband when punching and the deformation of the wristband when punching, the precise movement of the moving table 9 on the ball screw 8 can be realized by controlling the output end of the servo motor 7 to drive the ball screw 8 to rotate, when the punching pipe 13 moves to the position directly above the punching through hole 6, the electric push rod 11 drives the lifting table 12 to move downward through the output end on one side of the electric push rod 11, the punching pipe 13 on the lifting table 12 moves downward synchronously, the punching pipe 13 contacts the wristband after penetrating through the punching through hole 6, with the continuous downward movement of the punching pipe 13, the punching pipe 13 penetrates through the wristband, the wristband is punched, the waste round material dropped after the wristband is cut is filled inside the punching pipe 13, with the continuous punching of the wristband by the punching pipe 13, the waste round material inside the punching pipe 13 gradually increases, and finally is extruded through the top end of the punching pipe 13, so as to avoid the problem that the punching pipe 13 is blocked and subsequent punching is impossible.

[0026] As shown in the further preferred embodiment of the utility model, Figures 1-2 The punching recess 4 and the punching through hole 6 are on the same vertical line, and the punching recess 4 and the punching through hole 6 and the punching pipe 13 are on the same vertical plane, and the inner side walls of the punching recess 4 and the punching through hole 6 are matched with the outer side wall of the punching pipe 13.

[0027] In the embodiment, the punching pipe 13 can be inserted into the punching recess 4 after penetrating through the punching through hole 6, so as to realize the punching of the wristband.

[0028] As shown in the further preferred embodiment of the utility model, Figure 1 And Figure 3 The cross section of the lifting table 12 is "convex" structure, and the lifting table 12 is located above the wristband limiting cover 2.

[0029] In the embodiment, the lifting table 12 can be located above the wristband limiting cover 2.

[0030] It should be noted that, for the foregoing embodiments, in order to simply describe, they are all expressed as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the action sequence described, because according to the utility model, certain steps can adopt other sequences or be carried out at the same time. Secondly, those skilled in the art should know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the utility model.

[0031] In several embodiments provided by the present application, it should be understood that the disclosed apparatus can be implemented by other manners. For example, the apparatus embodiments described above are merely illustrative, for example, the division of the above units can have another division manner in actual implementation, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or communication connection between the units or components shown or discussed can be indirect coupling or communication connection between the units or components through some interfaces, and can be electrical or other forms.

[0032] The units described above as separate components can or can not be physically separate, and the components shown as units can or can not be physical units, that is, can be located in one place, or can be distributed on a plurality of network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0033] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features in each embodiment of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence, and these technical solutions also belong to the scope of the present application.

Claims

1. A wristband automatic puncher characterized by, Include: Base (1); Wrist strap limiting cover (2) fixed on the top of the base (1) by bolts; Wrist strap limiting cavity (3) opened at the top of the wrist strap limiting cover (2) in the central position; Stamping recess (4) opened at the bottom of the inside of the wrist strap limiting cavity (3); Cover plate (5) through buckle on the top of the wrist strap limiting cover (2); Through hole (6) opened at the top of the cover plate (5); Servo motor (7) fixed on the outside wall of the base (1) near the wrist strap limiting cover (2) by bolts; Ball screw (8) fixed on the output end of the servo motor (7); Moving table (9) fixed on the nut seat of the ball screw (8) by nut; Support frame (10) fixed on the top of the moving table (9) by bolts; Electric push rod (11) fixed on the top of the support frame (10) in the central position by bolts; Lifting platform (12) fixed on the output end of the electric push rod (11); Stamping pipe (13) embedded on the top of the lifting platform (12); Annular blade surface (14) opened on the inside wall of the stamping pipe (13).

2. The wristband automatic puncher of claim 1, wherein, The wrist strap limiting cavity (3) and the wrist strap are matched.

3. The wristband automatic puncher of claim 1, wherein, The stamping recess (4) and the stamping through hole (6) are on the same vertical line, and the stamping recess (4) and the stamping through hole (6) are on the same vertical plane.

4. The wristband automatic puncher of claim 1, wherein, The moving table (9) and the base (1) are connected by sliding, and the lifting platform (12) and the support frame (10) are connected by sliding.

5. The wristband automatic puncher of claim 1, wherein, The cross section of the annular blade surface (14) is isosceles trapezoidal structure.

6. The wristband automatic puncher of claim 1, wherein, The cross section of the lifting platform (12) is "convex" character structure, and the lifting platform (12) is above the wrist strap limiting cover (2).

7. The wristband automatic punch machine of claim 1, wherein, The cross section of the support frame (10) is rectangular frame structure.

8. The wristband automatic punch machine of claim 1, wherein, The inside wall of the stamping recess (4) and the stamping through hole (6) is matched with the outside wall of the stamping pipe (13).

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