CN210999714U

CN210999714U - Injection molding machine for producing infusion apparatus

Info

Publication number: CN210999714U
Application number: CN201921418981.6U
Authority: CN
Inventors: 申华平; 申鹏飞; 申超
Original assignee: Hebei Zhongjie Medical Instrument Co ltd
Current assignee: Hebei Zhongjie Medical Instrument Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-07-14
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to the technical field of medical equipment production accessories, in particular to an injection molding machine for producing infusion sets; the working modes are various, the temperature of the nearby working environment is convenient to adjust, the using effect is strong, and the practicability is high; moreover, the working efficiency is high, and convenience is brought to workers, so that the use reliability of the machine is improved; the electric heating device comprises a rack, a connecting frame, a workbench, a driving motor, an electric heating rod and a blocking cover, wherein a transmission shaft is arranged at the output end of the driving motor, and stirring blades are arranged on the transmission shaft; the refrigerator is characterized by also comprising a refrigerator, a compressor, a condenser, an evaporator, a capillary tube and a fan, wherein the bottom end of the rack is provided with an installation groove, and the output end of the compressor is provided with a communicating pipe; the top end of the workbench is provided with a groove, and the workbench further comprises two groups of left fixing frames, two groups of right fixing frames, two groups of driving rollers, a first chain wheel, a second chain wheel, a chain, a conveying belt and a servo motor, wherein the conveying belt is sleeved on the two groups of driving rollers, and the chain is sleeved on the first chain wheel and the second chain wheel.

Description

Injection molding machine for producing infusion apparatus

Technical Field

The utility model relates to the technical field of medical equipment production accessories, in particular to an injection molding machine for producing infusion sets.

Background

As is well known, an injection molding machine for producing infusion sets is a molding device for manufacturing thermoplastic plastics into plastic infusion sets meeting requirements of relevant medical treatment by using a plastic molding die, and is widely used in the field of production and processing of medical equipment; the existing injection molding machine for producing the infusion apparatus comprises a frame, a connecting frame, a workbench, a driving motor, an electric heating rod and a blocking cover, wherein the top end and the bottom end of the connecting frame are respectively connected with the bottom end of the frame and the top end of the workbench; when the existing injection molding machine for producing the infusion apparatus is used, a worker puts thermoplastic plastic raw materials into a working cavity from a feeding port, turns on an electric heating rod to heat the thermoplastic raw materials in the working cavity, turns on a driving motor to drive a transmission shaft and simultaneously drive stirring blades to rotate so as to stir and heat the materials in the working cavity, places a mold for molding above a worktable, and opens a valve to discharge the thermoplastic raw materials in the working cavity from a discharge pipe for molding; however, the existing injection molding machine for producing the infusion apparatus finds that the working mode is single, the temperature of the nearby working environment is inconvenient to adjust, the using effect is poor, and the practicability is low; moreover, the working efficiency is low, which brings inconvenience to the working personnel and causes low use reliability.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a multifunctional temperature regulator which has various working modes, is convenient to regulate the temperature of the nearby working environment, has stronger use effect and higher practicability; and the injection molding machine for producing the infusion set has higher working efficiency and brings convenience to workers, thereby improving the use reliability of the injection molding machine.

The utility model discloses an injection molding machine for producing transfusion system, including frame, link, workstation, driving motor, electric heating rod and fender lid, the top and the bottom of link respectively with frame bottom and workstation top are connected, are provided with the working chamber in the frame, and the top of frame is provided with the pan feeding mouth, and the pan feeding mouth communicates with each other with the working chamber, the lateral wall of fender lid articulates on the lateral wall of pan feeding mouth, and the frame diapire is provided with the discharging pipe, and is provided with the valve on the discharging pipe, and driving motor installs at the frame top, driving motor's output is provided with the transmission shaft, and is provided with the stirring leaf on the transmission shaft, and electric heating rod installs in the working chamber; the refrigerator is arranged in the mounting groove, a cooling chamber is arranged in the refrigerator, a plurality of groups of vent holes are formed in the cooling device and are communicated with the cooling chamber, the compressor is positioned at the output end of the evaporator, the output end of the compressor is provided with a communicating pipe which is communicated with the condenser, the output end and the input end of the capillary are respectively communicated with the evaporator and the condenser, and the fan is arranged in the placing cavity and is positioned below the refrigerator; the workstation top is provided with the recess, still includes two sets of left mounts, two sets of right mounts, two sets of driving rollers, first sprocket, second sprocket, chain, conveyer belt and servo motor, and two sets of left mounts and two sets of right mounts are installed respectively left front side, left rear side, right front side and right rear side in the recess are provided with first pivot and second pivot respectively between two sets of left mounts and between two sets of right mounts, and two sets of driving rollers are installed respectively in first pivot and the second pivot, the conveyer belt cover is established on two sets of driving rollers, and servo motor installs in the recess, servo motor's output is provided with the driving shaft, and first sprocket and second sprocket are installed respectively in driving shaft and first pivot, the chain cover is established on first sprocket and second sprocket.

The utility model discloses an injection molding machine for producing transfusion system, first sprocket, second sprocket, chain and stirring leaf are stainless steel.

The utility model discloses an injection molding machine for producing transfusion system still includes two sets of connecting plates, and two sets of connecting plates are installed respectively on the preceding lateral wall and the back lateral wall of recess, and be provided with two sets of brush hairs on two sets of connecting plates respectively, two sets of brush hairs contact with lateral wall and back lateral wall before the conveyer belt respectively.

The utility model discloses an injection molding machine for producing transfusion system still includes baffle and arm-tie, the lateral wall of baffle articulates on the lateral wall of mounting groove, and the baffle bottom is provided with the draw-in groove, and the arm-tie is fixed in the draw-in groove.

The utility model discloses an injection molding machine for producing transfusion system still includes the guide plate, the top of guide plate is connected with the diapire of frame.

The utility model discloses an injection molding machine for producing transfusion system still includes the transparent plate, is provided with the observation hole on the frame lateral wall, and the observation hole communicates with each other with the working chamber, the transparent plate is installed on the observation hole.

The utility model discloses an injection molding machine for producing transfusion system still includes fixed axle and limiting plate, and the fixed axle is installed in the frame bottom, is provided with the trepanning on the limiting plate, and the limiting plate cover is established on the fixed axle to fixed axle lateral wall and the contact of trepanning inside wall.

The utility model discloses an injection molding machine for producing transfusion system still includes four group's landing legs, and four group's landing legs are installed respectively in left front side, right front side, left rear side and the right back side of support frame bottom, and four group's landing leg bottoms are provided with four group's gyro wheels respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the compressor can absorb low-temperature low-pressure refrigerant steam from the evaporator, high-temperature high-pressure steam is formed through adiabatic compression of the compressor, air can be changed into high-pressure low-temperature refrigerant cold liquid by the condenser, the temperature of the nearby environment can be reduced, the gas flowing speed can be increased by the fan, the condensation speed of injection molding is increased, the working modes are various, the temperature of the nearby working environment can be conveniently adjusted, the using effect is strong, and the practicability is high; moreover, the servo motor drives the driving shaft to simultaneously drive the first chain wheel to rotate relatively, so that the driving chain simultaneously drives the second chain wheel to rotate, the second chain wheel is driven to rotate, the first rotating shaft can be driven to simultaneously drive the group of rotating rollers to rotate, the conveying belt is driven to rotate, the working efficiency is high, convenience is brought to workers, and the use reliability of the conveying belt is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the internal structure of the refrigerator;

fig. 3 is a schematic view of the structure of the mounting plate and the bristles.

In the drawings, the reference numbers: 1. a frame; 2. a connecting frame; 3. a work table; 4. a drive motor; 5. an electrical heating rod; 6. a valve; 7. a drive shaft; 8. stirring blades; 9. a refrigerator; 10. a compressor; 11. a condenser; 12. an evaporator; 13. a capillary tube; 14. a fan; 15. a left fixed mount; 16. a right fixing frame; 17. a driving roller; 18. a chain; 19. a conveyor belt; 20. a servo motor; 21. a connecting plate; 22. brushing; 23. a baffle plate; 24. a baffle; 25. a transparent plate; 26. a fixed shaft; 27. a limiting plate; 28. a support leg; 29. and a roller.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the utility model discloses an injection molding machine for producing infusion apparatus, including frame 1, link 2, workstation 3, driving motor 4, electric heating rod 5 and fender lid, the top and the bottom of link are connected with frame bottom and workstation top respectively, be provided with the working chamber in the frame, the top of frame is provided with the pan feeding mouth, and the pan feeding mouth communicates with each other with the working chamber, the lateral wall of fender lid articulates on the lateral wall of pan feeding mouth, the frame bottom wall is provided with the discharging pipe, and be provided with valve 6 on the discharging pipe, driving motor installs at the frame top, driving motor's output is provided with transmission shaft 7, and be provided with stirring leaf 8 on the transmission shaft, electric heating rod installs in the working chamber; the refrigerator is characterized by further comprising a refrigerator 9, a compressor 10, a condenser 11, an evaporator 12, a capillary tube 13 and a fan 14, wherein a mounting groove is formed in the bottom end of the rack, the refrigerator is mounted in the mounting groove, a cooling chamber is arranged in the refrigerator, a plurality of groups of vent holes are formed in the cooling device and are communicated with the cooling chamber, the compressor is located at the output end of the evaporator, a communicating pipe is arranged at the output end of the compressor and is communicated with the condenser, the output end and the input end of the capillary tube are respectively communicated with the evaporator and the condenser, and the fan is mounted in the; the top end of the workbench is provided with a groove, and the workbench further comprises two groups of left fixing frames 15, two groups of right fixing frames 16, two groups of driving rollers 17, a first chain wheel, a second chain wheel, a chain 18, a conveying belt 19 and a servo motor 20, wherein the two groups of left fixing frames and the two groups of right fixing frames are respectively arranged at the left front side, the left rear side, the right front side and the right rear side in the groove; the compressor can absorb low-temperature low-pressure refrigerant steam from the evaporator, high-temperature high-pressure steam is formed through adiabatic compression of the compressor, air can be changed into high-pressure low-temperature refrigerant cold liquid by the condenser, the temperature of the nearby environment can be reduced, the gas flowing speed can be increased by the fan, the condensation speed of injection molding is increased, the working modes are various, the temperature of the nearby working environment can be conveniently adjusted, the using effect is strong, and the practicability is high; moreover, the servo motor drives the driving shaft to simultaneously drive the first chain wheel to rotate relatively, so that the driving chain simultaneously drives the second chain wheel to rotate, the second chain wheel is driven to rotate, the first rotating shaft can be driven to simultaneously drive the group of rotating rollers to rotate, the conveying belt is driven to rotate, the working efficiency is high, convenience is brought to workers, and the use reliability of the conveying belt is improved.

The utility model relates to an injection molding machine for producing infusion apparatus, the first chain wheel, the second chain wheel, the chain and the stirring blade are all made of stainless steel; can prevent that first sprocket, second sprocket, chain and stirring leaf from producing the rust mark in long-time work, effectively prolong the working life of device.

The utility model discloses an injection molding machine for producing infusion apparatus, which also comprises two groups of connecting plates 21, wherein the two groups of connecting plates are respectively arranged on the front side wall and the rear side wall of the groove, and two groups of bristles 22 are respectively arranged on the two groups of connecting plates and are respectively contacted with the front side wall and the rear side wall of the conveyor belt; can prevent the injection molding material from flowing into the groove to bring inconvenience to users.

The utility model discloses an injection molding machine for producing infusion apparatus, which also comprises a baffle 23 and a pulling plate, wherein the side wall of the baffle is hinged on the side wall of the mounting groove, the bottom end of the baffle is provided with a clamping groove, and the pulling plate is fixed in the clamping groove; the baffle can be rotated to protect the refrigerator when the refrigerator is idle.

The utility model discloses an injection molding machine for producing infusion apparatus, which also comprises a guide plate 24, wherein the top end of the guide plate is connected with the bottom wall of the frame; the utilization rate of the material flowing out of the discharge pipe can be improved.

The utility model discloses an injection molding machine for producing infusion apparatus, which also comprises a transparent plate 25, wherein the side wall of the frame is provided with an observation hole which is communicated with the working cavity, and the transparent plate is arranged on the observation hole; the user can observe the storage condition of the thermoplastic material in the working cavity through the transparent plate conveniently.

The utility model discloses an injection molding machine for producing transfusion system still includes fixed axle 26 and limiting plate 27, and the fixed axle is installed in the frame bottom, is provided with the trepanning on the limiting plate, and the limiting plate cover is established on the fixed axle to the fixed axle lateral wall contacts with the trepanning inside wall; the position of the baffle can be limited by rotating the limiting plate to a proper position.

The utility model discloses an injection molding machine for producing infusion apparatus, which also comprises four groups of supporting legs 28, wherein the four groups of supporting legs are respectively arranged at the left front side, the right front side, the left rear side and the right rear side of the bottom end of the supporting frame, and four groups of rollers 29 are respectively arranged at the bottom ends of the four groups of supporting legs; the working flexibility of the device can be improved.

The utility model discloses an injection molding machine for producing transfusion system, it is at work, the staff at first manual thrust unit drives four group's landing legs and removes and drives four group's gyro wheels roll simultaneously in order to remove the device to the position that the user needs, the staff manually opens the flap and puts into the work intracavity with relevant thermoplastic material from the pan feeding mouth, open the electrical heating stick and heat the thermoplastic raw materials in the work intracavity and prevent it to cool down and condense, open driving motor and drive the transmission shaft and drive the stirring leaf rotation simultaneously and stir the heating to the material in the work intracavity, place the mould that is used for carrying out the shaping above the workstation, open the valve and emit the thermoplastic raw materials in the work intracavity by the discharging pipe and carry out the shaping can, open servo motor and drive the drive shaft rotation that sets up on it, drive shaft rotation can drive first sprocket rotation and drive the chain and carry out relative rotation simultaneously, the chain rotates to drive second sprocket and drive first sprocket rotation to drive a set of, a set of driving roller rotates and can drive the relative rotation of conveyer belt in order to drive another set of commentaries on classics roller and rotate, thereby drive the injection mold on the conveyer belt and remove, open refrigerator and fan after opening the baffle, the compressor can absorb the low temperature low pressure refrigerant steam from the evaporimeter, adiabatic compression through the compressor has formed high temperature high pressure steam, the condenser can become the cold liquid of high pressure microthermal refrigerant with the air, can reduce the temperature of near environment, the fan can improve the gas flow speed, can improve the condensation rate of the mould after moulding plastics, the user's permeable transparent plate observes the condition of depositing of the intracavity of working, close the baffle behind refrigerator and the fan, rotatory limiting plate to suitable position can carry out the position to the baffle and prescribe a.

The utility model discloses an injection molding machine for producing transfusion system, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary details.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An injection molding machine for producing infusion sets comprises a machine frame (1), a connecting frame (2), a workbench (3), a driving motor (4), an electric heating rod (5) and a blocking cover, wherein the top end and the bottom end of the connecting frame (2) are respectively connected with the bottom end of the machine frame (1) and the top end of the workbench (3), a working cavity is arranged in the machine frame (1), a feeding hole is arranged at the top end of the machine frame (1), the feeding hole is communicated with the working cavity, the side wall of the blocking cover is hinged on the side wall of the feeding hole, the discharging pipe is arranged on the bottom wall of the frame (1), valves (8) and (6) are arranged on the discharge pipe, a driving motor (4) is arranged at the top end of the frame (1), a transmission shaft (7) is arranged at the output end of the driving motor (4), a stirring blade is arranged on the transmission shaft (7), and an electric heating rod (5) is arranged in the working cavity; the refrigerator is characterized by further comprising a refrigerator (9), a compressor (10), a condenser (11), an evaporator (12), a capillary tube (13) and a fan (14), wherein a mounting groove is formed in the bottom end of the rack (1), the refrigerator (9) is mounted in the mounting groove, a cooling chamber is arranged in the refrigerator (9), a plurality of groups of vent holes are formed in the cooling device and communicated with the cooling chamber, the compressor (10) is located at the output end of the evaporator (12), a communicating pipe is arranged at the output end of the compressor (10) and communicated with the condenser (11), the output end and the input end of the capillary tube (13) are respectively communicated with the evaporator (12) and the condenser (11), and the fan (14) is mounted in the placing chamber and located below the refrigerator (9); the top end of the workbench (3) is provided with a groove, the workbench further comprises two groups of left fixing frames (15), two groups of right fixing frames (16), two groups of driving rollers (17), a first chain wheel, a second chain wheel, a chain (18), a conveying belt (19) and a servo motor (20), the two groups of left fixing frames (15) and the two groups of right fixing frames (16) are respectively arranged at the left front side, the left rear side, the right front side and the right rear side in the groove, a first rotating shaft and a second rotating shaft are respectively arranged between the two groups of left fixing frames (15) and between the two groups of right fixing frames (16), the two groups of driving rollers (17) are respectively arranged on the first rotating shaft and the second rotating shaft, the conveying belt (19) is sleeved on the two groups of driving rollers (17), the servo motor (20) is arranged in the groove, the output end of the servo motor (20) is provided with a driving shaft, the first chain wheel and, the chain (18) is sleeved on the first chain wheel and the second chain wheel.

2. The injection molding machine for producing infusion sets according to claim 1, wherein the first sprocket, the second sprocket, the chain (18) and the stirring blades are all made of stainless steel.

3. The injection molding machine for producing the infusion set according to claim 2, further comprising two sets of connecting plates (21), wherein the two sets of connecting plates (21) are respectively installed on the front side wall and the rear side wall of the groove, and two sets of bristles (22) are respectively arranged on the two sets of connecting plates (21), and the two sets of bristles (22) are respectively contacted with the front side wall and the rear side wall of the conveyor belt (19).

4. The injection molding machine for producing the infusion set according to claim 3, further comprising a baffle plate (23) and a pulling plate, wherein the side wall of the baffle plate (23) is hinged to the side wall of the mounting groove, the bottom end of the baffle plate (23) is provided with a clamping groove, and the pulling plate is fixed in the clamping groove.

5. An injection molding machine for producing infusion sets according to claim 4, further comprising a baffle plate (24), wherein the top end of the baffle plate (24) is connected with the bottom wall of the frame (1).

6. The injection molding machine for producing infusion sets according to claim 5, further comprising a transparent plate (25), wherein the side wall of the frame (1) is provided with an observation hole, and the observation hole is communicated with the working cavity, and the transparent plate (25) is installed on the observation hole.

7. The injection molding machine for producing the infusion set according to claim 6, further comprising a fixing shaft (26) and a limiting plate (27), wherein the fixing shaft (26) is installed at the bottom end of the frame (1), the limiting plate (27) is provided with a trepan boring, the limiting plate (27) is sleeved on the fixing shaft (26), and the outer side wall of the fixing shaft (26) is in contact with the inner side wall of the trepan boring.

8. The injection molding machine for producing an infusion set according to claim 7, further comprising four sets of legs (28), the four sets of legs (28) being respectively mounted on the left front side, the right front side, the left rear side and the right rear side of the bottom end of the support frame, and four sets of rollers (29) being respectively provided at the bottom ends of the four sets of legs (28).