CN217553099U

CN217553099U - Blow molding mold for processing medical instruments

Info

Publication number: CN217553099U
Application number: CN202123167504.7U
Authority: CN
Inventors: 洪林生
Original assignee: Long Tianlin
Current assignee: Long Tianlin
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-10-11
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a blow mold is used in medical instrument processing, including the mould case, mould and bed die are provided with in the mould case, mould roof end fixedly connected with first motor, first motor one end extends and is provided with the lead screw, be provided with the lifter plate on the lead screw, go up mould side end fixedly connected with connecting plate, be provided with the buffering post between connecting plate and the lifter plate, the buffering post runs through lifter plate and connecting plate, buffering capital end and the equal fixedly connected with baffle in bottom. The utility model discloses in, first motor drives the lead screw and rotates, the lead screw through with the lifter plate between the screw thread effect adjust the lifter plate up-and-down motion, can part last mould and bed die, more make things convenient for the drawing of patterns, then the electric cylinder is flexible, releases the mould case with the bed die through leading to the groove, conveniently takes out the product, has promoted work efficiency greatly, has avoided manual operation to arouse the error.

Description

Blow molding mold for processing medical instruments

Technical Field

The utility model relates to a blowing mould field especially relates to a blowing mould is used in medical instrument processing.

Background

Also known as blow molding, is a rapidly evolving plastic processing method. The blow molding process began to produce low density polyethylene vials during world war ii. In the late 50 s, the blow molding technology has been widely used with the advent of high density polyethylene and the development of blow molding machines. The volume of the hollow container can reach thousands of liters, and computer control is adopted in some production. Suitable plastics for blow molding are polyethylene, polyvinyl chloride, polypropylene, polyester, etc., and the resulting hollow containers are widely used as industrial packaging containers. Blow molding can be classified into extrusion blow molding and injection blow molding according to the parison making method, and newly developed are multilayer blow molding and stretch blow molding.

The existing blow molding die is in the process of actual use, the product molding is troublesome when demolding is carried out, manual operation is needed when the die is separated or closed, errors are easily generated when the labor intensity is improved, and the problems are solved by the existing blow molding die for processing medical instruments.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a blow mold for processing medical instruments.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a blow mold for processing medical instruments comprises a mold box, wherein an upper mold and a lower mold are arranged in the mold box, the top end of the mold box is fixedly connected with a first motor, one end of the first motor extends to be provided with a lead screw, a lifting plate is arranged on the lead screw, a connecting plate is fixedly connected to the side edge of the upper mold, a buffer column is arranged between the connecting plate and the lifting plate, the buffer column penetrates through the lifting plate and the connecting plate, the top end and the bottom end of the buffer column are fixedly connected with baffle plates, the periphery of the bottom end of the upper mold is fixedly connected with an upper positioning plate, and the periphery of the top end of the lower mold is fixedly connected with a lower positioning plate;

the mould incasement wall bottom fixedly connected with base, the spout has been seted up to the base up end, sliding connection has the slider in the spout, slider top fixed connection is terminal surface under the bed die, mould incasement wall back fixedly connected with electricity jar, electricity jar one end is extended and is provided with the telescopic link, telescopic link other end fixed connection is in the bed die back.

As a further description of the above technical solution:

the locating piece is fixedly connected with the lower end face of the upper locating plate, the locating groove is formed in the upper end face of the lower locating plate, and the locating piece is clamped in the locating groove.

As a further description of the above technical solution:

the outside of the buffer column is provided with a spring which is fixedly connected between the lifting plate and the connecting plate.

As a further description of the above technical solution:

the mould case both sides limit has all been seted up the air vent, the operation mouth has been seted up on mould case top.

As a further description of the above technical solution:

the mould case inner wall side fixedly connected with second motor, the output fixedly connected with fan of second motor.

As a further description of the above technical solution:

the mould case inner wall middle-end fixedly connected with fixed plate, the lead screw bottom runs through the fixed plate and rotates with the fixed plate to be connected.

As a further description of the above technical solution:

the front surface of the die box is provided with a through groove.

As a further description of the above technical solution:

the lead screw runs through the lifter plate and is in threaded connection with the lifter plate, and both ends of the lifter plate are in contact with the inner wall of the mold box.

The utility model discloses following beneficial effect has:

1. the utility model discloses a first motor, lead screw, lifter plate, go up mould, bed die, electric jar etc. that set up, first motor drive the lead screw and rotate, the lead screw through with the lifter plate between the screw thread effect adjust the lifter plate up-and-down motion, can part last mould and bed die, more make things convenient for the drawing of patterns, then the electric jar is flexible, release the mould case through leading to the groove with the bed die, conveniently take out the product, promoted work efficiency greatly, avoided manual operation to arouse the error.

2. The utility model discloses a buffering post, spring, baffle etc. that set up can provide the space of a buffering when closing last mould and bed die, avoid exerting oneself too big damage last mould and bed die.

3. The utility model discloses an upper positioning plate, lower locating plate, locating piece etc. that set up through the joint between locating piece and the constant head tank, can guarantee the closed accuracy between upper die and the bed die to guarantee the quality of blowing product.

4. The utility model discloses a second motor, fan, louver etc. that set up, the second motor drives the fan and rotates, and air cycle through accelerating the mould incasement carries out rapid cooling for last mould and bed die to the reduction product shaping improves production efficiency to the time of taking out.

Drawings

Fig. 1 is a schematic perspective view of a blow mold for processing medical instruments according to the present invention;

fig. 2 is a front sectional view of a blow mold for processing medical instruments according to the present invention;

fig. 3 is a side sectional view of a blow mold for processing medical instruments according to the present invention;

fig. 4 is a front view of the blow mold for processing medical instruments according to the present invention.

Illustration of the drawings:

1. a mold box; 2. an operation port; 3. a first motor; 4. a lower die; 5. a through groove; 6. a lead screw; 7. a baffle plate; 8. a spring; 9. an upper die; 10. a fan; 11. an upper positioning plate; 12. a lower positioning plate; 13. a base; 14. a slider; 15. a ventilation window; 16. positioning a block; 17. a second motor; 18. a fixing plate; 19. a connecting plate; 20. a buffer column; 21. an electric cylinder; 22. a telescopic rod; 23. a chute; 24. positioning a groove; 25. a lifting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a blowing mold is used in medical instrument processing, including mould case 1, be provided with mould 9 and bed die 4 in the mould case 1, the first motor 3 of 1 top fixedly connected with of mould case, 3 one end extensions of first motor are provided with lead screw 6, be provided with lifter plate 25 on the lead screw 6, go up mould 9 side edge fixedly connected with connecting plate 19, be provided with buffering post 20 between connecting plate 19 and the lifter plate 25, buffering post 20 runs through lifter plate 25 and connecting plate 19, the equal fixedly connected with baffle 7 in buffering post 20 top and bottom, go up mould 9 bottom periphery fixedly connected with upper locating

plate

11, 4 top periphery fixedly connected with lower locating plate 12 of bed die.

1 inner wall bottom fixedly connected with base 13 of mould case, spout 23 has been seted up to base 13 up end, sliding connection has slider 14 in spout 23, slider 14 top fixed connection is terminal surface under 4 of bed die, 1 inner wall back fixedly connected with electricity jar 21 of mould case, 21 one end of electricity jar is extended and is provided with telescopic link 22, 22 other end fixed connection of telescopic link is in the 4 backs of bed die, first motor 3 drives lead screw 6 and rotates, lead screw 6 through with the lifter plate 25 between the screw thread effect adjust lifter plate 25 up-and-down motion, can part last mould 9 and bed die 4, more make things convenient for the drawing of patterns, then electricity jar 21 is flexible, release mould case 1 through logical groove 5 with bed die 4, conveniently take out the product, work efficiency is greatly promoted, manual operation has been avoided causing the error.

Terminal surface fixedly connected with locating piece 16 under the last locating plate 11, constant head tank 24 has been seted up to lower locating plate 12 up end, locating piece 16 joint is in constant head tank 24, joint between locating piece 16 and constant head tank 24, can guarantee closed accuracy between cope match-plate pattern 9 and the bed match-plate pattern 4, thereby guarantee the quality of blowing product, the cushion column 20 outside is provided with spring 8, spring 8 fixed connection is between lifter plate 25 and connecting plate 19, can be when closing cope match-plate pattern 9 and bed match-plate pattern 4, provide a space of buffering, avoid exerting oneself too big damage cope match-plate pattern 9 and bed match-plate pattern 4, ventilation window 15 has all been seted up on mould case 1 both sides limit, operation mouth 2 has been seted up on mould case 1 top, mould case 1 inner wall side fixedly connected with second motor 17, second motor 17's output fixedly connected with fan 10, second motor 17 drives fan 10 and rotates, come to go up mould 9 and bed match-plate pattern 4 and carry out rapid cooling through accelerating the air cycle in mould case 1, thereby reduce the time that the product shaping is to taking out, and improve production efficiency, mould case 1 inner wall middle-end fixedly connected with fixed plate 18, lead screw 6 bottom through fixed plate pattern 18 and the fixed plate pattern 18, the front is provided with lifter plate pattern 25 and is connected with lifter plate pattern 25, and the lifter plate pattern 25 and is connected with the lifter plate pattern.

The working principle is as follows: when this blowing mould of in-service use is produced, go up mould 9 and bed die 4 and close through the joint between locating piece 16 and the constant head tank 24, then pour into the raw materials into, the blowing is accomplished the back, second motor 17 drives fan 10 and rotates, come to carry out rapid cooling for last mould 9 and bed die 4 through accelerating the air cycle in the mould case 1, thereby reduce the product shaping to the time of taking out, then first motor 3 drives lead screw 6 and rotates, lead screw 6 through with the lifter plate 25 between the screw thread effect adjust lifter plate 25 up-and-down motion, can separate last mould 9 and bed die 4, then electric jar 21 is flexible, release mould case 1 through logical groove 5 with bed die 4 and take out the product.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a medical instrument processing is with blowing mould, includes mould case (1), its characterized in that: an upper die (9) and a lower die (4) are arranged in the die box (1), the top end of the die box (1) is fixedly connected with a first motor (3), one end of the first motor (3) extends to be provided with a lead screw (6), a lifting plate (25) is arranged on the lead screw (6), a connecting plate (19) is fixedly connected with the side edge of the upper die (9), a buffer column (20) is arranged between the connecting plate (19) and the lifting plate (25), the buffer column (20) penetrates through the lifting plate (25) and the connecting plate (19), the top end and the bottom end of the buffer column (20) are both fixedly connected with a baffle (7), the periphery of the bottom end of the upper die (9) is fixedly connected with an upper positioning plate (11), and the periphery of the top end of the lower die (4) is fixedly connected with a lower positioning plate (12);

mould case (1) inner wall bottom fixedly connected with base (13), spout (23) have been seted up to base (13) up end, sliding connection has slider (14) in spout (23), slider (14) top fixed connection is terminal surface under bed die (4), mould case (1) inner wall back fixedly connected with electricity jar (21), electricity jar (21) one end is extended and is provided with telescopic link (22), telescopic link (22) other end fixed connection is in the bed die (4) back.

2. The blow mold for processing medical equipment according to claim 1, wherein: the positioning device is characterized in that a positioning block (16) is fixedly connected to the lower end face of the upper positioning plate (11), a positioning groove (24) is formed in the upper end face of the lower positioning plate (12), and the positioning block (16) is clamped in the positioning groove (24).

3. The blow mold for processing medical equipment according to claim 1, wherein: and a spring (8) is arranged on the outer side of the buffer column (20), and the spring (8) is fixedly connected between the lifting plate (25) and the connecting plate (19).

4. The blow mold for processing medical equipment according to claim 1, wherein: both sides of the die box (1) are provided with ventilation windows (15), and the top end of the die box (1) is provided with an operation opening (2).

5. The blow mold for processing medical equipment according to claim 1, wherein: mould case (1) inner wall side fixedly connected with second motor (17), the output fixedly connected with fan (10) of second motor (17).

6. The blow mold for processing medical equipment according to claim 1, wherein: the middle end of the inner wall of the die box (1) is fixedly connected with a fixing plate (18), and the bottom end of the screw rod (6) penetrates through the fixing plate (18) and is rotatably connected with the fixing plate (18).

7. The blow mold for processing medical equipment according to claim 1, wherein: the front surface of the die box (1) is provided with a through groove (5).

8. The blow mold for processing medical equipment according to claim 1, wherein: the lead screw (6) penetrates through the lifting plate (25) and is in threaded connection with the lifting plate (25), and two ends of the lifting plate (25) are in contact with the inner wall of the die box (1).