Extrusion device for plastic glove production

By designing an extrusion device including mixing module, cutting module, contact sensor, support rod, output module, controller and serpentine electric heating wire, the problems of unsatisfactory material mixing effect and low production efficiency in plastic glove production are solved, efficient mixing and automated control of materials are achieved, and the materials are brought to a viscous fluid state through heating, which improves the efficiency of the extrusion process.

CN222571530UActive Publication Date: 2025-03-07HAMI NIUJIN PLASTIC PROD CO LTD
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Patent Information

Application Number
CN202420972885.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-07
Publication Date
2025-03-07
Estimated Expiration
2034-05-07

AI Technical Summary

Technical Problem

In the production of plastic gloves, the mixing and extrusion process are carried out separately in the prior art, resulting in unsatisfactory mixing effect, low production efficiency, and waste of manpower and material resources.

Method used

An extrusion device including a mixing module, a cutting module, a contact sensor, a support rod, an output module, a controller and a serpentine electric heating wire is designed. The device mixes the material through spiral blades, and uses a contact sensor to detect material shortage, and the electric push rod automatically discharges the material; at the same time, the material is melted by high-temperature heating of the extrusion cylinder, achieving the output of the viscous fluid state.

Benefits of technology

Through the use of this device, efficient mixing and automated control of materials are achieved, avoiding the problems of material shortage and low production efficiency. At the same time, the material reaches a viscous fluid state through heating, which improves the efficiency of the extrusion process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an extrusion device for producing plastic gloves. The extrusion device comprises a mixing module, a blanking module, a contact sensor, a support rod, an output module, a controller and a snakelike heating wire, according to the material mixing device, materials in the conical shell are mixed by the spiral blade through the material mixing module, when the materials are mixed for a preset time, the contact sensor detects whether the materials are in contact, and if no material is detected, the controller controls the electric push rod to be opened, so that the mixed materials fall into the bottom of the conical barrel; after the materials fall to the bottom of the conical barrel, the baffle blocks the discharging opening, conveying of the materials is stopped, then the materials for production are added into the conical barrel to be premixed, when a contact sensor detects that no material makes contact, discharging is conducted again, the phenomenon that the bottom of the conical barrel is lack of materials is avoided, and the materials are heated through the high temperature of an extrusion barrel through an output module; the materials are melted, the viscous fluid state is achieved, and the melted viscous fluid materials are extruded out.
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Description

Technical Field

[0001] The utility model relates to the technical field of glove production, in particular to an extrusion device for producing plastic gloves. Background Art

[0002] Plastic gloves are widely used, such as for isolating germs in operating rooms, and in the food industry, where people use plastic gloves to eat meat. Plastic gloves are made of polymer compounds, and PE gloves are also a type of plastic gloves. PE gloves are made of polyethylene LDPE, HDPE, and LLDPE blown film. They are disposable gloves and are often used for household cleaning, laboratory testing, mechanical gardening, food, sanitation, industrial and agricultural protection, hair dyeing, care and washing, dining, etc.

[0003] At present, in the production of plastic gloves, the extrusion is usually carried out after the mixing is completed. The two are generally carried out separately, and the mixing effect of the materials is not ideal during the mixing. After the mixing is completed, the mixed materials are put into the extrusion mechanism through the transfer equipment, which not only wastes manpower and material resources, but also has low production efficiency.

[0004] Therefore, it is necessary to provide an extrusion device for producing plastic gloves to solve the above technical problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and proposes an extrusion device for producing plastic gloves.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An extrusion device for producing plastic gloves, comprising a mixing module, a feeding module, a contact sensor, a support rod, an output module, a controller, and a serpentine heating wire;

[0008] Wherein, the mixing module comprises a conical barrel, the upper edge of the conical barrel is respectively fixedly connected to the two ends of the support plate, the upper side of the support plate is fixedly connected to the motor 1, the output shaft of the motor 1 passes through the support plate, the end of the output shaft of the motor 1 is fixedly connected to the rotating rod, the lower part of the rotating rod is fixedly connected to the spiral blade, a conical shell is arranged in the conical barrel, the lower part of the conical shell is provided with a discharge port, the edge of the conical shell is fixedly connected to the middle part of the inner wall of the conical barrel, and the spiral blade is located in the conical shell;

[0009] The unloading module includes an electric push rod, a shell of the electric push rod is fixedly connected to one side of the conical cylinder, a telescopic rod of the electric push rod passes through one side of the conical cylinder, the telescopic rod of the electric push rod is fixedly connected to a baffle, the lower side of the baffle is in contact with the discharge port, and both sides of the baffle are respectively fixedly connected to symmetrical circular sleeves, corresponding circular guide rods are respectively provided in the two circular sleeves, and the two ends of the two circular guide rods are respectively fixedly connected to the two sides of the inner wall of the conical cylinder.

[0010] Preferably, the output module includes a feed pipe, which is fixedly connected to the lower outlet of the conical barrel, and the feed pipe is fixedly connected to the extrusion barrel. A spiral blade shaft is provided in the extrusion barrel, and the central axis at one end of the spiral blade shaft is movably connected to one side of the extrusion barrel, and the end of the central axis at one end of the spiral blade shaft is fixedly connected to the output shaft of motor 2, and motor 2 is fixedly connected to one side of the extrusion barrel, the extrusion barrel passes through and is fixedly connected to a heat preservation cover, and the serpentine heating wire is ring-shrouded on the extrusion barrel.

[0011] Preferably, electrodes at both ends of the serpentine heating wire pass through and are fixedly connected to the heat preservation cover respectively.

[0012] Preferably, one side of the conical cylinder is fixedly connected to the controller.

[0013] Preferably, the contact end of the contact sensor passes through and is fixedly connected to the conical cylinder.

[0014] Preferably, the lower sides of the conical cylinders are respectively fixedly connected to the corresponding support rods.

[0015] Preferably, the controller is electrically connected to the motor 1, the electric push rod, the contact sensor, the motor 2 and the serpentine heating wire through a wire.

[0016] Compared with the related art, the beneficial effect of the utility model is as follows: through the mixing module, the spiral blades mix the materials in the conical shell. After mixing for a preset time, the contact sensor detects whether there is material contact. If the contact sensor detects that there is no material contact, the material at the bottom of the conical barrel is short of material, and the controller controls the electric push rod to open, so that the baffle leaves the discharge port, so that the mixed material falls to the bottom of the conical barrel. After the material falls to the bottom of the conical barrel, the controller controls the telescopic rod of the electric push rod to extend, so that the baffle blocks the discharge port, so that the material stops being transported, and then the material for production is added to the conical barrel for premixing. When the contact sensor detects that there is no material contact, the material is discharged again to avoid material shortage at the bottom of the conical barrel. Through the output module, the high temperature of the extrusion barrel heats the material, so that the material is melted to achieve a viscous fluid state, and the molten viscous fluid material is output through one end of the extrusion barrel through the rotation of the spiral blade shaft, so that the molten viscous fluid material is extruded. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0020] Figure 4 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0021] Figure 5 It is a schematic diagram of the connection structure of some parts of the utility model after cutting.

[0022] Figure 6 It is a schematic diagram of the connection structure of some parts of the utility model.

[0023] In the figure:

[0024] 1: mixing module, 11, motor 1, 12, support plate, 13, conical cylinder, 14, conical shell, 15, spiral blade, 16, rotating rod, 17, discharge port;

[0025] 2: unloading module, 21, circular sleeve, 22, electric push rod, 23, baffle, 24, circular guide rod;

[0026] 3. Contact sensor;

[0027] 4. Support rod;

[0028] 5: output module, 51, feed pipe, 52, heat preservation cover, 53, extrusion barrel, 54, spiral blade shaft, 55, motor 2;

[0029] 6. Controller;

[0030] 7. Snake-shaped heating wire. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0032] An extrusion device for producing plastic gloves, comprising a mixing module 1, a feeding module 2, a contact sensor 3, a support rod 4, an output module 5, a controller 6, and a serpentine heating wire 7;

[0033] The mixing module 1 comprises a conical barrel 13, the upper edge of which is fixedly connected to the two ends of a support plate 12, the upper side of the support plate 12 is fixedly connected to a motor 11, the output shaft of the motor 11 passes through the support plate 12, the end of the output shaft of the motor 11 is fixedly connected to a rotating rod 16, the lower part of the rotating rod 16 is fixedly connected to a spiral blade 15, a conical shell 14 is provided in the conical barrel 13, a discharge port 17 is provided at the lower part of the conical shell 14, the edge of the conical shell 14 is fixedly connected to the middle part of the inner wall of the conical barrel 13, and the spiral blade 15 is located in the conical shell 14;

[0034] The unloading module 2 includes an electric push rod 22, the shell of the electric push rod 22 is fixedly connected to one side of the conical cylinder 13, the telescopic rod of the electric push rod 22 passes through one side of the conical cylinder 13, the telescopic rod of the electric push rod 22 is fixedly connected to a baffle 23, the lower side of the baffle 23 fits the discharge port 17, and the two sides of the baffle 23 are respectively fixedly connected to symmetrical circular sleeves 21, and corresponding circular guide rods 24 are respectively provided in the two circular sleeves 21, and the two ends of the two circular guide rods 24 are respectively fixedly connected to the two sides of the inner wall of the conical cylinder 13.

[0035] The output module 5 includes a feed pipe 51, which is fixedly connected to the lower outlet of the conical cylinder 13, and the feed pipe 51 is fixedly connected to the extrusion cylinder 53. A spiral blade shaft 54 ​​is provided in the extrusion cylinder 53, and the central axis of one end of the spiral blade shaft 54 ​​is movably connected to one side of the extrusion cylinder 53. The end of the central axis of one end of the spiral blade shaft 54 ​​is fixedly connected to the output shaft of the motor 2 55, and the motor 2 55 is fixedly connected to one side of the extrusion cylinder 53. The extrusion cylinder 53 passes through and is fixedly connected to the heat preservation cover 52, and the serpentine heating wire 7 is ring-shrouded on the extrusion cylinder 53.

[0036] The electrodes at both ends of the serpentine heating wire 7 pass through and are fixedly connected to the heat preservation cover 52 respectively.

[0037] One side of the conical cylinder 13 is fixedly connected to the controller 6 .

[0038] The contact end of the contact sensor 3 passes through and is fixedly connected to the conical cylinder 13 .

[0039] The lower sides of the conical cylinders 13 are respectively fixedly connected to the corresponding support rods 4 .

[0040] The controller 6 is electrically connected to the motor 1 11 , the electric push rod 22 , the contact sensor 3 , the motor 2 55 and the serpentine heating wire 7 through wires.

[0041] Working principle: First, the controller 6 controls the serpentine heating wire 7 to energize and heat the cavity of the heat preservation cover 52, so that the extrusion cylinder 53 is heated, and then the main material, auxiliary material and additive for production are added into the conical cylinder 13, so that the material falls into the conical shell 14, and the controller 6 controls the motor 11 to start, and the motor 11 drives the spiral blade 15 to rotate through the rotating rod 16, so that the spiral blade 15 mixes the material in the conical shell 14. After mixing for a preset time, the contact sensor 3 detects whether there is material contact. If the contact sensor 3 detects that there is no material contact, the material at the bottom of the conical cylinder 13 is out of material. At this time, the contact sensor 3 feeds back a signal to the controller 6 , the controller 6 controls the electric push rod 22 to open, the telescopic rod of the electric push rod 22 drives the baffle 23 to retract, and the baffle 23 drives the circular sleeve 21 to move along the circular guide rod 24, so that the baffle 23 leaves the discharge port 17 of the conical shell 14, so that the mixed material falls into the bottom of the conical cylinder 13. After the material falls to the bottom of the conical cylinder 13, the controller 6 controls the telescopic rod of the electric push rod 22 to extend, so that the baffle 23 blocks the discharge port 17, so that the material stops being transported, and then the main material, auxiliary material and auxiliary agent for production are added into the conical cylinder 13 for premixing. When the contact sensor 3 detects that there is no material contact, the material is discharged again to avoid the lack of material at the bottom of the conical cylinder 13;

[0042] Then the controller 6 controls the motor 2 55 to rotate, and the motor 2 55 drives the spiral blade shaft 54 ​​to rotate, so that the material in the conical cylinder 13 enters the extrusion cylinder 53 through the feed pipe 51, and the high temperature of the extrusion cylinder 53 heats the material, so that the material is melted and realizes a viscous fluid state. The molten viscous fluid material is output through one end of the extrusion cylinder 53 through the rotation of the spiral blade shaft 54, so that the molten viscous fluid material is extruded.

[0043] Beneficial effect: Through the mixing module 1, the spiral blade 15 mixes the material in the conical shell 14. After mixing for a preset time, the contact sensor 3 detects whether there is material contact. If the contact sensor 3 detects that there is no material contact, the material at the bottom of the conical barrel 13 is short of material, and the controller 6 controls the electric push rod 22 to open, so that the baffle 23 leaves the discharge port 17, so that the mixed material falls to the bottom of the conical barrel 13. After the material falls to the bottom of the conical barrel 13, the controller 6 controls the telescopic rod of the electric push rod 22 to extend, so that the baffle 23 blocks the discharge port 17, so that the material stops being transported, and then the material for production is added to the conical barrel 13 for premixing. When the contact sensor 3 detects that there is no material contact, the material is discharged again to avoid the shortage of material at the bottom of the conical barrel 13. Through the output module 5, the high temperature of the extrusion barrel 53 heats the material, so that the material is melted to achieve a viscous fluid state, and the molten viscous fluid material is output through one end of the extrusion barrel 53 through the rotation of the spiral blade shaft 54, so that the molten viscous fluid material is extruded.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An extrusion device for producing plastic gloves, characterized in that: The extrusion device for producing plastic gloves comprises: A mixing module (1), a feeding module (2), a contact sensor (3), a support rod (4), an output module (5), a controller (6), and a serpentine heating wire (7); The mixing module (1) comprises a conical cylinder (13), the upper edge of the conical cylinder (13) is respectively fixedly connected to two ends of a support plate (12), the upper side of the support plate (12) is fixedly connected to a motor (11), the output shaft of the motor (11) passes through the support plate (12), the end of the output shaft of the motor (11) is fixedly connected to a rotating rod (16), the lower part of the rotating rod (16) is fixedly connected to a spiral blade (15), a conical shell (14) is provided inside the conical cylinder (13), a discharge port (17) is provided at the lower part of the conical shell (14), the edge of the conical shell (14) is fixedly connected to the middle part of the inner wall of the conical cylinder (13), and the spiral blade (15) is located inside the conical shell (14); The unloading module (2) comprises an electric push rod (22), the shell of the electric push rod (22) is fixedly connected to one side of the conical cylinder (13), the telescopic rod of the electric push rod (22) passes through one side of the conical cylinder (13), the telescopic rod of the electric push rod (22) is fixedly connected to a baffle (23), the lower side of the baffle (23) is in contact with the discharge port (17), the two sides of the baffle (23) are respectively fixedly connected to symmetrical circular sleeves (21), the two circular sleeves (21) are respectively provided with corresponding circular guide rods (24), and the two ends of the two circular guide rods (24) are respectively fixedly connected to the two sides of the inner wall of the conical cylinder (13).

2. The extrusion device for producing plastic gloves according to claim 1, characterized in that: The output module (5) comprises a feed pipe (51), wherein the feed pipe (51) is fixedly connected to the lower outlet of the conical barrel (13), and the feed pipe (51) is fixedly connected to the extrusion barrel (53). A spiral blade shaft (54) is arranged inside the extrusion barrel (53), and the central axis at one end of the spiral blade shaft (54) is movably connected to one side of the extrusion barrel (53). The end of the central axis at one end of the spiral blade shaft (54) is fixedly connected to the output shaft of the second motor (55), and the second motor (55) is fixedly connected to one side of the extrusion barrel (53). The extrusion barrel (53) passes through and is fixedly connected to the heat preservation cover (52), and the serpentine heating wire (7) is ring-shrouded on the extrusion barrel (53).

3. The extrusion device for producing plastic gloves according to claim 2, characterized in that: The electrodes at both ends of the serpentine heating wire (7) respectively pass through and are fixedly connected to the heat preservation cover (52).

4. The extrusion device for producing plastic gloves according to claim 1, characterized in that: One side of the conical cylinder (13) is fixedly connected to the controller (6).

5. The extrusion device for producing plastic gloves according to claim 1, characterized in that: The contact end of the contact sensor (3) passes through and is fixedly connected to the conical cylinder (13).

6. The extrusion device for producing plastic gloves according to claim 1, characterized in that: The lower sides of the conical cylinders (13) are respectively fixedly connected to the corresponding support rods (4).

7. The extrusion device for producing plastic gloves according to claim 3, characterized in that: The controller (6) is electrically connected to the motor 1 (11), the electric push rod (22), the contact sensor (3), the motor 2 (55) and the serpentine heating wire (7) through a wire.