CN214820544U

CN214820544U - Injection molding device for blood glucose meter

Info

Publication number: CN214820544U
Application number: CN202022497706.7U
Authority: CN
Inventors: 翟大勇
Original assignee: Gu Song Medical Equipment Shanghai Co ltd
Current assignee: Gu Song Medical Equipment Shanghai Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-11-23
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an injection moulding device for blood glucose meter relates to blood glucose meter production facility technical field, and it includes a workstation, one places board, two risers and two backup pads, two the thing board is put to the common fixedly connected with of lateral wall that the backup pad is relative, workstation upper end fixedly connected with bed die, be equipped with ejecting forming die's ejection mechanism on the workstation, ejection mechanism includes two mounting panels of fixed connection in putting thing board upper end, two the mounting panel upper end all has the lifter plate, two through spring elastic connection lifter plate upper end symmetry fixedly connected with ejector pin, the bed die upper end establishes into type groove. The utility model discloses replaced the demoulding mode that snatchs, the mould that prevents after the shaping warp at the demoulding in-process, has reduced the defective percentage of product, replaces manual operation in addition, avoids the staff to scald, and degree of automation is high, has improved work efficiency.

Description

Injection molding device for blood glucose meter

Technical Field

The utility model relates to a blood glucose meter production facility technical field especially relates to an injection moulding device for blood glucose meter.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity under high pressure by an injection molding machine, and is cooled and solidified, so that a plastic finished product is obtained.

The existing injection molding device for the blood glucose meter needs to demold a molded mold after the injection molding of the mold is finished, and then the molded mold is taken out in the mold in a grabbing manner, so that the mold is easy to deform in the grabbing process, the defective rate is increased, the production cost is increased, in addition, a product is completely removed from the mold and needs to be picked up manually, however, the risk of hand scalding due to overhigh temperature exists in the grabbing process, and the working efficiency is low, so the injection molding device for the blood glucose meter needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection molding device for a blood glucose meter.

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

the utility model provides an injection moulding device for blood glucose meter, includes a workstation, one places board, two risers and two backup pads, two the thing board is put to the common fixedly connected with of lateral wall that the backup pad is relative, workstation upper end fixedly connected with bed die, be equipped with ejecting forming die's ejection mechanism on the workstation, ejection mechanism includes two mounting panels of fixed connection in putting thing board upper end, two the mounting panel upper end all is connected with the lifter plate, two through spring elastic connection lifter plate upper end symmetry fixedly connected with ejector pin, the bed die upper end is established into the type groove, the bed die lower extreme is equipped with two and becomes the logical groove of groove intercommunication, two the ejector pin upper end all runs through the workstation lower extreme and stretches into the logical inslot of homonymy, be equipped with the actuating mechanism that the drive lifter plate goes up and down on putting the thing board.

Preferably, actuating mechanism includes that fixed connection is at the electric putter who puts thing board upper end, electric putter output fixedly connected with movable plate, movable plate upper end fixedly connected with driving motor, driving motor's output shaft fixedly connected with axis of rotation, the axis of rotation lateral wall is equipped with the rotation groove, one of them the mounting panel lateral wall rotates and is connected with the dwang, the fixed cover of dwang lateral wall has connect the cam, the dwang runs through another mounting panel lateral wall and gos deep into the rotation inslot, lifter plate lower extreme fixedly connected with gyro wheel.

Preferably, one of them the riser lateral wall rotates and is connected with the threaded rod, one of them the backup pad lateral wall rotates and is connected with the rotary rod, the rotary rod passes through the belt and is connected with the threaded rod transmission, the rotary rod lateral wall rotates and is connected with the second gear, riser lateral wall fixedly connected with fixed plate, the push pedal has been cup jointed to the threaded rod lateral wall, the L shape is personally submitted to the push pedal is transversal, push pedal upper end and fixed plate lower extreme sliding connection.

Preferably, the cross section of the rotating groove is rectangular, the cross section of the moving plate is L-shaped, the lower end of the moving plate is in sliding connection with the upper end of the object placing plate, and a first gear capable of being meshed with a second gear is fixedly sleeved on the side wall of the rotating shaft.

Preferably, two the common fixedly connected with diaphragm in riser upper end, diaphragm lower extreme fixedly connected with pneumatic cylinder, pneumatic cylinder lower extreme fixedly connected with upper die, flitch under lower die lateral wall fixedly connected with.

Preferably, two the riser lower extreme all with workstation upper end fixed connection, two backup pad upper end and workstation lower extreme fixed connection.

The utility model discloses in, following beneficial effect has:

1. the device is provided with an ejection mechanism, an output shaft of a driving motor drives a rotating shaft to rotate, the rotating shaft drives a rotating rod to rotate, the rotating rod drives a cam to rotate, the cam is always in contact with a roller in the rotating process to push a lifting plate to move upwards, the lifting plate drives two ejector rods to move upwards to eject a mold, a grabbing demolding mode is replaced, the formed mold is prevented from deforming in the demolding process, and the defective rate of products is reduced;

2. this device has set up the push pedal, and driving motor's output shaft drives the axis of rotation and rotates, and the axis of rotation drives the rotary rod and rotates, and the rotary rod drives the threaded rod and rotates, and the threaded rod drives the push pedal and removes left and release the mould, and the mould replaces manual operation along unloading board inclined plane landing to placing the board on, avoids the staff to scald, and degree of automation is high, has improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of an injection molding device for a blood glucose meter according to the present invention;

fig. 2 is an enlarged view of a structure at a position a of the injection molding device for the blood glucose meter provided by the utility model;

fig. 3 is the utility model provides an axis of rotation and rotation groove assembly drawing of injection moulding device for blood glucose meter.

In the figure: 1 workstation, 2 risers, 3 diaphragm, 4 thing boards, 5 backup pads, 6 pneumatic cylinders, 7 go up the mould, 8 bed dies, 9 bed dies, 10 place the board, 11 shaping grooves, 12 lifter plates, 13 ejector pins, 14 cams, 15 gyro wheels, 16 mounting panels, 17 dwang, 18 axis of rotation, 19 first gear, 20 second gear, 21 rotary rod, 22 movable plate, 23 driving motor, 24 electric putter, 25 fixed plate, 26 push pedal, 27 threaded rod, 28 rotation grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, an injection moulding device for blood glucose meter, including a workstation 1, one places board 10, two risers 2 and two backup pads 5, place two handles of board 10 upper end fixedly connected with, avoid contact die utensil between the staff, prevent to scald, the common fixedly connected with of the relative lateral wall of two backup pads 5 puts thing board 4, 1 upper end fixedly connected with bed die 8 of workstation, 2 lower extremes of two risers all with 1 upper end fixed connection of workstation, 5 upper ends of two backup pads and 1 lower extreme fixed connection of workstation.

Be equipped with ejecting forming die's ejection mechanism on workstation 1, ejection mechanism includes two mounting panels 16 of fixed connection in putting 4 upper ends of thing board, two mounting panel 16 upper ends all have lifter plate 12 through spring elastic connection, two 12 upper end symmetry fixedly connected with ejector pins 13 of lifter plate, 8 upper ends of bed die establish into

type groove

11, 8 lower extremes of bed die are equipped with two logical grooves that communicate with shaping groove 11, two ejector pins 13 upper ends all run through 1 lower extreme of workstation and stretch into the logical inslot of homonymy.

The object placing plate 4 is provided with a driving mechanism for driving the lifting plate 12 to lift, the driving mechanism comprises an electric push rod 24 fixedly connected to the upper end of the object placing plate 4, the output end of the electric push rod 24 is fixedly connected with a moving plate 22, the upper end of the moving plate 22 is fixedly connected with a driving motor 23, the output shaft of the driving motor 23 is fixedly connected with a rotating shaft 18, the side wall of the rotating shaft 18 is provided with a rotating groove 28, the side wall of one mounting plate 16 is rotatably connected with a rotating rod 17, the side wall of the rotating rod 17 is fixedly sleeved with a cam 14, the object placing plate 4 is provided with an opening, the cam 14 can normally rotate, the rotating rod 17 penetrates through the side wall of the other mounting plate 16 and extends into the rotating groove 28, the cross section of the part of the rotating rod 17 positioned outside the mounting plate 16 is rectangular, when the rotating shaft 18 moves, the rotating rod 17 can still be driven to rotate, the lower end of the lifting plate 12 is fixedly connected with a roller 15, and the cross section of the rotating groove 28 is rectangular, the cross section of the moving plate 22 is L-shaped, the lower end of the moving plate 22 is connected with the upper end of the object placing plate 4 in a sliding way, and the side wall of the rotating shaft 18 is fixedly sleeved with a first gear 19 which can be meshed with a second gear 20.

The utility model discloses in, 2 lateral walls of one of them riser rotate and are connected with threaded rod 27, and 5 lateral walls of one of them backup pad rotate and are connected with rotary rod 21, and rotary rod 21 passes through the belt to be connected with the transmission of threaded rod 27, and the rotary rod 21 lateral wall rotates and is connected with second gear 20, 2 lateral walls fixedly connected with fixed plates 25 of riser, and threaded rod 27 lateral wall has cup jointed push pedal 26, and push pedal 26 is the transversal L shape of personally submitting, push pedal 26 upper end and fixed plate 25 lower extreme sliding connection.

The utility model discloses in, the common fixedly connected with diaphragm 3 in 2 upper ends of two risers, 3 lower extreme fixedly connected with pneumatic cylinders 6 of diaphragm, mould 7 on the 6 lower extreme fixedly connected with of pneumatic cylinder, flitch 9 under 8 lateral wall fixedly connected with of bed die, the slope of bed die 9 sets up, makes things convenient for the mould to follow the inclined plane landing to place board 10.

In the initial state, the upper mold 7 and the lower mold 8 are not closed, and the first gear 19 and the second gear 20 are not engaged.

When the mould is used, the hydraulic cylinder 6 is started, the hydraulic cylinder 6 extends to drive the upper mould 7 to move downwards and close with the lower mould 8, then the molten melt is far away from the injection molding groove 11 through an external injection molding machine, after the mould is cooled and molded, the hydraulic cylinder 6 is started, the hydraulic cylinder 6 contracts to drive the upper mould 7 to move upwards and separate from the lower mould 8, the driving motor 23 is started, the output shaft of the driving motor 23 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the rotating rod 17 to rotate, the rotating rod 17 drives the cam 14 to rotate, the cam 14 is always in contact with the roller 15 during rotation to push the lifting plate 12 to move upwards, the lifting plate 12 drives the two ejector rods 13 to move upwards to eject the mould, at the moment, the upper ends of the ejector rods 13 extend out of the lower mould 8, the electric push rod 24 is started again, the electric push rod 24 contracts to drive the moving plate 22 to move rightwards, the first gear 19 is meshed with the second gear 20, the driving motor 23 is started, the output shaft of the driving motor 23 drives the rotating shaft 18 to rotate, the rotating shaft 18 drives the rotating rod 21 to rotate, the rotating rod 21 drives the threaded rod 27 to rotate, the threaded rod 27 drives the push plate 26 to move leftwards to push out the mold, the mold slides down along the inclined surface of the blanking plate 9 to the placing plate 10, the rotating rod 17 still continues to rotate, and when the mold moves upwards but the push plate 26 is in contact with the mold, the mold does not move into the forming groove 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An injection molding device for a glucometer comprises a workbench (1), a placing plate (10), two vertical plates (2) and two supporting plates (5), and is characterized in that the two supporting plates (5) are fixedly connected with the placing plate (4) by the common side wall, the upper end of the workbench (1) is fixedly connected with a lower mold (8), the workbench (1) is provided with an ejection mechanism for ejecting a molding mold, the ejection mechanism comprises two mounting plates (16) fixedly connected with the upper end of the placing plate (4), the upper ends of the two mounting plates (16) are both elastically connected with lifting plates (12) by springs, the upper ends of the two lifting plates (12) are symmetrically and fixedly connected with ejector rods (13), the upper end of the lower mold (8) is provided with a forming groove (11), the lower end of the lower mold (8) is provided with two through grooves communicated with the forming groove (11), two ejector pin (13) upper end all runs through workstation (1) lower extreme and stretches into the homonymy and leads to the inslot, be equipped with the actuating mechanism that drives lifter plate (12) and go up and down on putting thing board (4).

2. The injection molding device for the blood glucose meter as claimed in claim 1, wherein the driving mechanism comprises an electric push rod (24) fixedly connected to the upper end of the object placing plate (4), the output end of the electric push rod (24) is fixedly connected with a moving plate (22), the upper end of the moving plate (22) is fixedly connected with a driving motor (23), the output shaft of the driving motor (23) is fixedly connected with a rotating shaft (18), the side wall of the rotating shaft (18) is provided with a rotating groove (28), one of the mounting plates (16) is rotatably connected with a rotating rod (17), the side wall of the rotating rod (17) is fixedly connected with a cam (14), the rotating rod (17) penetrates through the side wall of the other mounting plate (16) and goes deep into the rotating groove (28), and the lower end of the lifting plate (12) is fixedly connected with a roller (15).

3. The injection molding device for the blood glucose meter of claim 1, wherein one of the side walls of the vertical plate (2) is rotatably connected with a threaded rod (27), one of the side walls of the supporting plate (5) is rotatably connected with a rotating rod (21), the rotating rod (21) is in transmission connection with the threaded rod (27) through a belt, the side wall of the rotating rod (21) is rotatably connected with a second gear (20), the side wall of the vertical plate (2) is fixedly connected with a fixing plate (25), the side wall of the threaded rod (27) is sleeved with a push plate (26), the cross section of the push plate (26) is L-shaped, and the upper end of the push plate (26) is in sliding connection with the lower end of the fixing plate (25).

4. The injection molding device for the blood glucose meter as claimed in claim 2, wherein the cross section of the rotating groove (28) is rectangular, the cross section of the moving plate (22) is L-shaped, the lower end of the moving plate (22) is slidably connected with the upper end of the storage plate (4), and a first gear (19) capable of meshing with a second gear (20) is fixedly sleeved on the side wall of the rotating shaft (18).

5. The injection molding device for the blood glucose meter according to claim 1, wherein a transverse plate (3) is fixedly connected to the upper ends of the two vertical plates (2) together, a hydraulic cylinder (6) is fixedly connected to the lower end of the transverse plate (3), an upper mold (7) is fixedly connected to the lower end of the hydraulic cylinder (6), and a lower material plate (9) is fixedly connected to the side wall of the lower mold (8).

6. The injection molding device for the blood glucose meter as claimed in claim 1, wherein the lower ends of the two vertical plates (2) are fixedly connected with the upper end of the workbench (1), and the upper ends of the two supporting plates (5) are fixedly connected with the lower end of the workbench (1).