CN219522330U

CN219522330U - Blood glucose test paper base plate one shot forming machine

Info

Publication number: CN219522330U
Application number: CN202320638382.5U
Authority: CN
Inventors: 何荣汉; 张旭
Original assignee: Xiamen Jurui Automation Equipment Co ltd
Current assignee: Xiamen Jurui Automation Equipment Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-15
Anticipated expiration: 2033-03-28

Abstract

The utility model belongs to the technical field of blood glucose test paper production equipment, and particularly relates to a one-step forming machine for a blood glucose test paper substrate, which comprises a machine table, wherein a punching and cutting mechanism for cutting a sheet material into a substrate and punching a positioning hole on the substrate is arranged on the machine table, the punching and cutting mechanism comprises a punching support, an upper die, a lower die and a punching driving assembly, the lower die is fixedly arranged on a table top of the machine table, a sheet material limiting column, a substrate type groove and a positioning hole type groove are arranged on the upper surface of the lower die, the upper die is arranged right above the lower die in a lifting manner through the punching support, and the lower surface of the upper die is provided with a limiting hole, a punching cutter and a punching needle which are matched with each other respectively corresponding to the sheet material limiting column, the substrate type groove and the positioning hole type groove, and the upper die is driven to lift by the punching driving assembly to realize opening and closing of the upper die and the lower die.

Description

Blood glucose test paper base plate one shot forming machine

Technical Field

The utility model belongs to the technical field of blood glucose test paper production equipment, and particularly relates to a one-step forming machine for a blood glucose test paper substrate.

Background

The blood glucose test paper is a reagent strip matched with a blood glucose detector for measuring blood glucose, is an important consumable for measuring blood glucose, is coated with biological enzyme, can be used for detecting the existence of certain glucose in peripheral blood through the color change, and has become one of important means for people to monitor the blood glucose condition daily. The blood glucose test paper is generally of a multilayer structure and comprises a base layer, an enzyme layer, a blood guiding layer and a surface layer, wherein the base layer is formed by printing electrodes and insulating oil on a PET (polyethylene terephthalate) substrate, the enzyme layer is formed by printing enzymes or spot enzymes on the base layer printed with the electrodes, the blood guiding layer is formed by compounding double-sided adhesive tape and a hydrophilic film, the double-sided adhesive tape is processed to form a blood sucking groove, then the hydrophilic film is covered to play a role of covering, and the surface layer is formed by silk-screen printing of relevant marks on transparent PET (polyethylene terephthalate) to play a role of covering and indicating.

In the process of producing the blood glucose test paper, a blood glucose test paper manufacturer can directly purchase a sheet 01 (shown as a solid line frame in fig. 1) of a blood glucose test paper substrate from a material manufacturer, or can purchase a PET coiled material and then cut and fix the PET coiled material to obtain the sheet 01, and after the PET coiled material is purchased, the PET coiled material is cut according to the standard size of a base layer of the blood glucose test paper (shown as a broken line frame in fig. 1), a substrate 02 for manufacturing a plurality of base layers is obtained, and residual waste 03 is cut, and then positioning holes 04 are punched in the substrate 02 so as to facilitate subsequent printed circuits and insulating layers. However, in the prior art, a plurality of cutters are required to be used for positioning, so that the four edges of the sheet material are sequentially trimmed, then the electrode and the outline of the positioning hole are printed, and a punching machine is adopted to punch holes according to the outline of the positioning hole and the position of the positioning hole, so that two pieces of equipment are required to be configured, the input cost is high, and because the reference of each procedure is different, errors exist between the reference, and the precision of the product is difficult to be ensured.

Disclosure of Invention

The utility model aims to provide a blood glucose test paper substrate one-step forming machine which is reasonable in design, high in automation degree and capable of simultaneously cutting and punching.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a blood sugar test paper base plate one shot forming machine, its includes the board, be equipped with on the board and be used for cutting the sheet material into the base plate and punch a hole cutting mechanism in the base plate locating hole, punch a hole cutting mechanism includes die-cut support, go up mould, lower mould and die-cut drive assembly, lower mould fixed mounting is on the mesa of board, the upper surface of lower mould is equipped with the spacing post of sheet material, base plate formula groove and locating hole type groove, go up the mould and locate directly over the lower mould through die-cut support liftable, the lower surface of going up the mould corresponds spacing post of sheet material respectively, base plate formula groove and locating hole type groove are equipped with spacing hole, punching knife and the punching needle of looks adaptation, go up the mould and go up mould by die-cut drive assembly drive lift in order to realize opening and shutting of mould and lower mould.

Preferably, the punching support comprises supporting columns and supporting plates, the lower ends of the four supporting columns are fixed on the table top of the machine table, and the upper ends of the four supporting columns are fixedly connected with the lower surface of the supporting plates respectively.

Preferably, the upper surface of backup pad is equipped with support frame and lifter, and the middle part of lifter slides and wears to establish at the middle part of backup pad, and the lower extreme of lifter is connected with the upper surface of last mould, and the upper end of lifter is by die-cut drive assembly drive lift.

Preferably, the punching driving assembly comprises a punching motor, eccentric shafts, eccentric wheels and connecting rods, one ends of the two eccentric shafts are respectively installed on two sides of the upper end of the supporting frame in a rotating mode through bearings, one end of one eccentric shaft is driven to rotate by the punching motor, the other ends of the two eccentric shafts are respectively and eccentrically fixed on the lower portions of the two eccentric wheels, the upper portions of the two eccentric wheels are hinged with one end of the connecting rod through a hinge shaft, and the other end of the connecting rod is hinged with the upper end of the lifting rod.

Preferably, the punching motor is fixedly arranged on one side of the supporting frame.

Preferably, four sliding sleeves are respectively connected to the four supporting upright posts in a sliding manner, and the four sliding sleeves are respectively and fixedly arranged at four corners of the upper die in a penetrating manner.

Preferably, a hood is arranged on the upper surface of the supporting plate, and the hood is arranged on the outer side of the punching driving assembly.

Preferably, the upper surface of the lower die is provided with a plurality of guide posts, and the lower surface of the upper die is provided with guide holes corresponding to each guide post; when the upper die and the lower die are assembled, the guide posts are inserted into the corresponding guide holes.

The utility model adopts the technical proposal and has the technical effects that:

according to the utility model, the upper die is driven to descend by the punching driving assembly to be matched with the lower die, so that the sheet limiting column is sleeved in the limiting hole to play a role in positioning the sheet, the punching cutter is matched with the substrate groove to cut the sheet so as to obtain the substrate, and meanwhile, the punching needle is matched with the positioning hole type groove to punch the substrate so as to form the positioning hole at a preset position on the substrate. Compared with the prior art, the utility model can finish cutting of the substrate and punching of the positioning hole at one time during die assembly, does not need to be provided with two devices of a cutting machine and a punching machine, saves the input cost of the devices, optimizes the production process, has high production efficiency, can determine the unique positioning reference of the subsequent process by designing and punching the positioning hole on the substrate in advance as the reference, ensures the dimensional precision of the reference of the subsequent process, avoids errors caused by different references, and improves the precision of products. The utility model simplifies the production process, is beneficial to improving the precision and the production efficiency of products, promotes the innovation and upgrading of industry and has positive effects.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and the following description will be made with reference to the drawings:

FIG. 1 is a schematic diagram of a sheet structure of a blood glucose test strip substrate;

FIG. 2 is a schematic diagram of a perspective structure of a blood glucose test paper substrate one-time molding machine according to the present utility model;

FIG. 3 is a schematic perspective view of a die-cut support of the present utility model;

FIG. 4 is a schematic perspective view of a die-cut drive assembly of the present utility model;

FIG. 5 is a schematic top view of the lower die of the present utility model;

FIG. 6 is a schematic view of the bottom view of the upper die of the present utility model;

in the figure:

10. a machine table; 20. punching and cutting mechanism; 21. punching a bracket; 211. a support column; 212. a support plate; 213. a sliding sleeve; 214. a support frame; 22. an upper die; 221. a limiting hole; 222. a guide hole; 23. a lower die; 231. a limit column; 232. a substrate type groove; 233. positioning hole type grooves; 234. a guide post; 24. a die cutting drive assembly; 241. a lifting rod; 242. punching a motor; 243. an eccentric shaft; 244. an eccentric wheel; 245. a connecting rod; 30. a hood.

Detailed Description

The embodiments described below are only some of the embodiments of the present utility model and do not represent all embodiments consistent with the present utility model. Exemplary embodiments will now be described with reference to the accompanying drawings in which:

referring to one of fig. 1 to 6, the one-step forming machine for a blood glucose test paper substrate of the present utility model comprises a machine table 10, wherein a punching and cutting mechanism 20 for cutting a sheet material into a substrate and punching a positioning hole in the substrate is arranged on the machine table 10, the punching and cutting mechanism 20 comprises a punching support 21, an upper die 22, a lower die 23 and a punching driving assembly 24, the lower die 23 is fixedly arranged on a table top of the machine table 10, a sheet material limiting column 231, a substrate type groove 232 and a positioning hole type groove 233 are arranged on the upper surface of the lower die 23, the upper die 22 is arranged right above the lower die 23 in a lifting manner through the punching support 21, and the lower surface of the upper die 22 is provided with a limiting hole 221, a punching knife and a punching needle which are matched with each other and correspond to the sheet material limiting column 231, the substrate type groove 232 and the positioning hole type groove 233, and the upper die 22 is driven to lift by the punching driving assembly 24 so as to realize the opening and closing of the upper die 22 and the lower die 23; when the upper die 22 and the lower die 23 are assembled, the sheet limiting posts 231 are inserted into the corresponding limiting holes 221, the punching cutter is matched with the substrate groove 232 to cut the sheet into the substrate, and the punching needle is matched with the positioning hole type groove 233 to punch the positioning holes in the substrate.

In this embodiment, the upper die 22 can be driven to descend by the punching driving assembly 24 to be clamped with the lower die 23, so that the sheet limiting column 231 is sleeved in the limiting hole 221 to perform a positioning function on the sheet, the punching cutter and the substrate groove 232 are matched with each other to cut the sheet so as to obtain the substrate, and meanwhile, the punching needle and the positioning hole groove 233 are matched with each other to punch the substrate so as to form a positioning hole at a preset position on the substrate, so that cutting of the substrate and punching of the positioning hole can be completed at one time during clamping.

It should be noted that, the substrate groove 232 and the positioning hole groove 233 of the present utility model are both designed in an adaptive manner according to the specification and shape of the actual product, and are not limited by the shapes shown in the figures; the punch and the punch pin are well known in the art and are adapted to the base plate groove 232 and the positioning hole groove 233, respectively, and are not shown in the drawings.

Referring to fig. 2, as a preferred embodiment, the upper surface of the support plate 212 is provided with a hood 30 based on the above structure, and the hood 30 is covered on the outside of the die-cutting driving assembly 24.

Referring to fig. 3, as a preferred embodiment, the die-cutting stand 21 includes the support columns 211 and the support plates 212 on the basis of the above structure, the lower ends of the four support columns 211 are fixed to the top surface of the machine 10, and the upper ends of the four support columns 211 are fixedly connected to the lower surfaces of the support plates 212, respectively.

As a preferred embodiment, on the basis of the above structure, four sliding sleeves 213 are slidably connected to the four supporting columns 211, respectively, and the four sliding sleeves 213 are fixedly installed at four corners of the upper die 22, respectively.

Referring to fig. 3 or 4, as a preferred embodiment, on the basis of the above structure, the upper surface of the support plate 212 is provided with a support frame 214 and a lifting rod 241, the middle of the lifting rod 241 is slidably inserted into the middle of the support plate 212, the lower end of the lifting rod 241 is connected with the upper surface of the upper die 22, and the upper end of the lifting rod 241 is driven to lift by the punching driving assembly 24.

Referring to fig. 4, as one embodiment, the die-cutting driving assembly 24 includes a die-cutting motor 242, eccentric shafts 243, eccentric wheels 244 and a connecting rod 245, one ends of the two eccentric shafts 243 are rotatably mounted at both sides of the upper end of the supporting frame 214 through bearings, one end of one eccentric shaft 243 is rotatably driven by the die-cutting motor 242, the die-cutting motor 242 is fixedly mounted at one side of the supporting frame 214, the other ends of the two eccentric shafts 243 are eccentrically fixed at the lower parts of the two eccentric wheels 244, the upper parts of the two eccentric wheels 244 are hinged with one end of the connecting rod 245 through a hinge shaft, and the other end of the connecting rod 245 is hinged with the upper end of the lifting rod 241.

As another embodiment, the die cutting driving assembly 24 may also use a telescopic cylinder or a telescopic cylinder, which are conventional in the art, to drive the lifting rod 241 to lift the upper die.

Referring to fig. 5 or 6, as a preferred embodiment, on the basis of the above structure, the upper surface of the lower mold 23 is provided with a plurality of guide posts 234, and the lower surface of the upper mold 22 is provided with guide holes 222 corresponding to each guide post; when the upper die 22 and the lower die 23 are assembled, the guide posts 234 are inserted into the corresponding guide holes 222.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model; all equivalent changes, modifications, substitutions and variations on the prior art by logic analysis, reasoning or limited experiments by those skilled in the art, based on the present inventive concept, shall be made within the scope of protection as defined by the claims.

Claims

1. The utility model provides a blood sugar test paper base plate one shot forming machine, includes board, its characterized in that: the punching and cutting mechanism comprises a punching support, an upper die, a lower die and a punching driving assembly, wherein the lower die is fixedly arranged on a table top of the machine, a sheet limiting column, a substrate type groove and a positioning hole type groove are formed in the upper surface of the lower die, the upper die is arranged right above the lower die in a lifting mode through the punching support, and the lower surface of the upper die is provided with a limiting hole, a punching cutter and a punching needle which are matched with each other and respectively correspond to the sheet limiting column, the substrate type groove and the positioning hole type groove.

2. The blood glucose test strip substrate one-time molding machine according to claim 1, wherein: the punching support comprises supporting columns and supporting plates, the lower ends of the four supporting columns are fixed on the table top of the machine table, and the upper ends of the four supporting columns are fixedly connected with the lower surface of the supporting plates respectively.

3. The blood glucose test strip substrate one-time molding machine according to claim 2, wherein: the upper surface of backup pad is equipped with support frame and lifter, and the middle part of lifter slides and wears to establish in the middle part of backup pad, and the lower extreme of lifter is connected with the upper surface of last mould, and the upper end of lifter is gone up and down by die-cut drive assembly drive.

4. The blood glucose test strip substrate one-time molding machine according to claim 3, wherein: the punching driving assembly comprises a punching motor, eccentric shafts, eccentric wheels and connecting rods, one ends of the two eccentric shafts are respectively installed on two sides of the upper end of the supporting frame in a rotating mode through bearings, one end of one eccentric shaft is driven to rotate by the punching motor, the other ends of the two eccentric shafts are respectively and eccentrically fixed on the lower portions of the two eccentric wheels, the upper portions of the two eccentric wheels are hinged with one end of the connecting rod through a hinge shaft, and the other end of the connecting rod is hinged with the upper end of the lifting rod.

5. The blood glucose test strip substrate one-time molding machine according to claim 4, wherein: the punching motor is fixedly arranged on one side of the supporting frame.

6. The blood glucose test strip substrate one-time molding machine according to claim 2, wherein: four sliding sleeves are respectively connected to the four supporting upright posts in a sliding manner, and the four sliding sleeves are respectively and fixedly arranged at four corners of the upper die in a penetrating manner.

7. The blood glucose test strip substrate one-time molding machine according to claim 2, wherein: the upper surface of backup pad is equipped with the aircraft bonnet, and the aircraft bonnet cover is established in die-cut drive assembly's outside.

8. The blood glucose test strip substrate one-time molding machine according to claim 1, wherein: the upper surface of the lower die is provided with a plurality of guide posts, and the lower surface of the upper die is provided with guide holes corresponding to each guide post; when the upper die and the lower die are assembled, the guide posts are inserted into the corresponding guide holes.