CN220179551U

CN220179551U - Upper die of blood glucose test strip stamping equipment

Info

Publication number: CN220179551U
Application number: CN202321947315.8U
Authority: CN
Inventors: 曹云锋; 曹浩祺
Original assignee: Suzhou Gongzhi Technology Co ltd
Current assignee: Suzhou Gongzhi Technology Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2023-12-15
Anticipated expiration: 2033-07-24

Abstract

The utility model provides an upper die of blood glucose test strip stamping equipment, which comprises an upper plate, a lower plate, a driving cylinder and an upper die plate, wherein the upper plate and the lower plate are arranged in parallel and are connected through guide posts, the upper die plate is arranged between the upper plate and the lower plate, the telescopic end of the driving cylinder is connected with the upper die plate, a plurality of stamping heads are arranged on the lower surface of the upper die plate, the lower surface of each stamping head comprises a first inclined surface, and the first inclined surface is inclined along the long-side direction of each stamping head. By designing the lower surface of the stamping head as an inclined surface, the contact area between the stamping head and the raw material plate is smaller, so that the pressure intensity is larger, and the pressing down force required by stamping is smaller. Preferably, the test strip is prevented from being adsorbed on the punch head by arranging an ejector pin in the punch head, and pushing the test strip away by the ejector pin under the action of gravity after the punch head is lifted.

Description

Upper die of blood glucose test strip stamping equipment

Technical Field

The utility model relates to a test strip stamping technology, in particular to an upper die of blood glucose test strip stamping equipment.

Background

Blood glucose test strips are typically manufactured by first manufacturing a row of raw material plates and then dividing the plates by rolling or stamping. The stamping mode is mainly to stamp the test strips which are segmented in advance on the raw material plate through the cooperation of the upper die and the lower die, and collect and bottle the test strips.

The upper die of the existing test strip stamping equipment is provided with a stamping head, the shape of the stamping head is matched with that of the test strips, but because the number of the test strips on the raw material plate is more, and the test strips are cut in advance, and more connecting parts are left at the edges of the test strips, the required stamping force is larger, and part of the test strips are difficult to stamp.

In addition, after stamping, because static exists, and the dead weight of test strip is lighter, leads to partial test strip to be adsorbed on the punching press head, all need the manual work to collect the test strip on the punching press head after every time stamping is accomplished, therefore machining efficiency is lower.

Disclosure of Invention

The utility model aims to provide an upper die of blood sugar test strip stamping equipment, so that a stamping head can easily break through a raw paperboard, and a test strip can be separated from the die after stamping.

The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later.

According to one aspect of the utility model, an upper die of blood glucose test strip stamping equipment is provided, and the upper die comprises an upper plate, a lower plate, a driving cylinder and an upper die plate, wherein the upper plate and the lower plate are arranged in parallel and are connected through guide posts, the upper die plate is arranged between the upper plate and the lower plate, the telescopic end of the driving cylinder is connected with the upper die plate, a plurality of stamping heads are arranged on the lower surface of the upper die plate, the lower surface of each stamping head comprises a first inclined surface, and the first inclined surface is inclined along the long side direction of each stamping head.

In an embodiment, the plurality of stamping heads are arranged in an array on the lower surface of the upper template.

In an embodiment, the first inclined surface has an inclination angle of 5 ° to 15 ° with respect to the horizontal plane.

In an embodiment, the lower surface of the punch head further includes a second inclined surface intersecting the first inclined surface at an end of the first inclined surface higher than the first inclined surface, and an inclination angle of the second inclined surface is larger than the first inclined surface.

In one embodiment, the angle of the second inclined surface is 30 ° to 50 ° relative to the horizontal plane.

In an embodiment, the stamping head is provided with a containing hole, the containing hole comprises a first cavity and a second cavity which are coaxially connected, a spring is arranged in the first cavity, and a popup pin is arranged in the second cavity and connected with the spring.

In one embodiment, the punch head is bolted to the upper die plate.

The embodiment of the utility model has the beneficial effects that: by designing the lower surface of the stamping head as an inclined surface, the stamping head is not in surface contact but in point contact when in contact with the raw material plate, so that the pressure intensity is larger, and the required pressing force for stamping is smaller. Preferably, the ejector pin is arranged in the stamping head, and after the stamping head is lifted, the ejector pin pushes out the test strip under the action of gravity, so that the test strip is prevented from being adsorbed on the stamping head.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

The above features and advantages of the present utility model will be better understood after reading the detailed description of embodiments of the present disclosure in conjunction with the following drawings. In the drawings, the components are not necessarily to scale and components having similar related features or characteristics may have the same or similar reference numerals.

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic side view of a stamping head;

fig. 4 is a schematic cross-sectional view of a stamping head.

Detailed Description

The utility model is described in detail below with reference to the drawings and the specific embodiments. It is noted that the aspects described below in connection with the drawings and the specific embodiments are merely exemplary and should not be construed as limiting the scope of the utility model in any way.

As shown in fig. 1 and 2, an embodiment of the present utility model provides an upper die of a blood glucose test strip stamping apparatus, which includes an upper plate 210, a lower plate 220, a driving cylinder 230, and an upper die plate 240. The upper plate 210 is disposed in parallel with the lower plate 220 and is connected by guide posts 250. The upper mold plate 240 is disposed between the upper plate 210 and the lower plate 220, and is sleeved on the guide posts 250. The driving cylinder 230 is disposed on the upper plate 210, and has a telescopic end connected to the upper plate 240, and is capable of driving the upper plate 240 to move up and down.

A plurality of punching heads 241 are provided on the lower surface of the upper die plate 240. In order to enable the punching head 241 to more easily break the raw material plate, as shown in fig. 3, the lower surface of the punching head 241 includes a first inclined surface 241a, and the first inclined surface 241a is inclined in the long-side direction (i.e., the y-direction in fig. 3) of the punching head 241. When the pressing head 241 contacts the raw material plate 260, the lower end of the first inclined surface 241a contacts the raw material plate 260 and breaks the raw material plate 260.

Preferably, the first inclined surface 241a has an inclination angle of 5 ° to 15 ° with respect to the horizontal plane. In the present embodiment, the inclination angle of the first inclined surface 241a is 6 °.

Since one end of the blood glucose test strip is provided with a circuit board and is not easily pressed, in the present embodiment, the lower surface of the punch head 241 further includes a second inclined surface 241b, the second inclined surface 241b intersects with the first inclined surface 241a at the higher end of the first inclined surface 241a, and the inclination angle of the second inclined surface 241b is greater than that of the first inclined surface 241a, for example, may be 45 °, so that the portion below the second inclined surface 241b is not substantially pressed during punching.

The number, size and position of the stamping heads 241 correspond to the test strips on the raw material plate 260, and the stamping heads 241 are arranged in an array on the lower surface of the upper template 240. Preferably, the punch 241 is detachably connected to the upper die plate 240 by bolts, so that adjustment and disassembly can be performed as needed.

Because static electricity exists on the surface of the stamping head 241 and the weight of the blood sugar test strip is lighter, part of the blood sugar test strip can be absorbed and taken away by the stamping head 241 after the stamping is finished. To ensure separation of the blood glucose test strip from the punch head 241, an ejector pin may also be provided within the punch head 241. As shown in fig. 4, a receiving hole 242 is formed in the punch 241, the receiving hole 242 includes a first cavity 242a and a second cavity 242b coaxially connected, a spring 243 is disposed in the first cavity 242a, and a pop-up pin 244 is disposed in the second cavity 242b, and the pop-up pin 244 is connected with the spring 243.

When the punch head 241 descends to punch, the eject pin 244 is pushed into the second cavity 242 b. When the stamping head 241 is stamped and lifted from the lower die, the ejector pin 244 descends from the second cavity 242b under the action of gravity, so that the blood glucose test strip adsorbed on the second inclined surface 241b can be pushed away, and the blood glucose test strip falls onto the lower material carrying plate.

In summary, the embodiment of the utility model provides an upper die of a blood glucose test strip stamping device, wherein the lower surface of a stamping head is designed to be an inclined surface, and the stamping head is in point contact with a raw material plate instead of surface contact, so that the pressure intensity is higher, and the lower pressure required by stamping is smaller. Preferably, the ejector pin is arranged in the stamping head, and after the stamping head is lifted, the ejector pin pushes out the test strip under the action of gravity, so that the test strip can be prevented from being adsorbed on the stamping head.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the spirit or scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description is only of preferred embodiments of the utility model and is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a blood sugar test strip stamping equipment goes up mould, includes upper plate, hypoplastron, drive cylinder and cope match-plate pattern, the upper plate sets up and links to each other through the guide post with hypoplastron parallel arrangement, the cope match-plate pattern set up in between upper plate and the hypoplastron, drive cylinder's flexible end with the cope match-plate pattern is connected, its characterized in that: the upper die plate is characterized in that a plurality of stamping heads are arranged on the lower surface of the upper die plate, the lower surface of each stamping head comprises a first inclined surface, and the first inclined surfaces incline along the long side direction of each stamping head.

2. The upper die of the blood glucose test strip stamping apparatus of claim 1, wherein: the stamping heads are arranged on the lower surface of the upper template in an array mode.

3. The upper die of the blood glucose test strip stamping apparatus of claim 1, wherein: the inclination angle of the first inclined surface relative to the horizontal plane is 5-15 degrees.

4. The upper die of the blood glucose test strip stamping apparatus of claim 3, wherein: the lower surface of the stamping head further comprises a second inclined surface, the second inclined surface and the first inclined surface are intersected at one end of the first inclined surface, which is higher than the first inclined surface, and the inclination angle of the second inclined surface is larger than that of the first inclined surface.

5. The upper die of the blood glucose test strip stamping apparatus of claim 4, wherein: the angle of the second inclined surface relative to the horizontal plane is 30-50 degrees.

6. The upper die of the blood glucose test strip stamping apparatus of claim 1, wherein: the stamping head is provided with an accommodating hole, the accommodating hole comprises a first cavity and a second cavity which are coaxially connected, a spring is arranged in the first cavity, a popup pin is arranged in the second cavity, and the popup pin is connected with the spring.

7. The upper die of the blood glucose test strip stamping apparatus of claim 1, wherein: the stamping head is connected with the upper die plate through bolts.