CN219634213U

CN219634213U - Butyronitrile gloves raw materials mixing arrangement

Info

Publication number: CN219634213U
Application number: CN202320669761.0U
Authority: CN
Inventors: 邓宇杰; 王艳青; 徐坡; 邓建峰
Original assignee: Jiangsu Dongxin Medical Technology Co ltd
Current assignee: Jiangsu Dongxin Medical Technology Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-09-05
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the field of butyronitrile glove manufacturing, in particular to a butyronitrile glove raw material mixing device, which comprises: the stirring rod comprises a shell component and a stirring rod arranged in the shell component, wherein the top of the shell component is connected with a driving device for driving the stirring rod to rotate, the stirring rod further comprises a foam removing component and a telescopic rod component for driving the foam removing component to move up and down, and the foam removing component is sleeved on the excircle of an output shaft of the driving device. According to the utility model, the stirring rod is driven to rotate by the driving device, and the stirring rod I and the stirring rod II are matched to fully stir and mix the raw materials, so that the mixing efficiency of the raw materials is improved, after the slurry is mixed, the foam removing assembly is driven to ascend and descend by the telescopic rod assembly, when the foam removing assembly descends, the spike part punctures bubbles on the surface of the slurry, the filter screen is slowly immersed into the slurry, and then ascends, the filter screen filters the bubbles on the surface of the slurry, so that the bubbles generated in the mixed slurry are reduced, and the qualification rate of finished glove products is improved.

Description

Butyronitrile gloves raw materials mixing arrangement

Technical Field

The utility model relates to the field of butyronitrile glove manufacturing, in particular to a butyronitrile glove raw material mixing device.

Background

The nitrile glove is prepared by polymerization of butadiene and acrylonitrile miniemulsion, and the product has excellent oil resistance, higher wear resistance and better heat resistance. Is prepared by refining high-quality nitrile rubber and other auxiliary agents; the product contains no protein, has no allergic reaction to human skin, and is nontoxic, harmless, durable, and good in adhesion.

During the production process of the nitrile rubber glove, the nitrile rubber glove is mainly prepared by dipping nitrile rubber latex (dipping), molding, vulcanizing, surface treatment, dust-free cleaning and other processes, and before the dipping process of the nitrile rubber latex, the raw materials of the nitrile rubber and other auxiliary agents are mixed into a liquid by stirring and are conveyed into a dipping tank.

Aiming at the related technology, the inventor finds that the raw materials of the nitrile glove are easy to generate bubbles in the stirring process, the stirring time is generally longer in order to improve the uniformity of the slurry, the bubble quantity is also increased, and the slurry with a large amount of bubbles is directly conveyed into a dipping tank to reduce the strength and the air tightness of the finished glove.

Disclosure of Invention

The utility model mainly solves the technical problem of providing a raw material mixing device for the nitrile glove, which can prevent a large number of bubbles from being generated in raw materials, thereby improving the strength and the air tightness of the finished glove.

In order to solve the technical problems, the utility model adopts a technical scheme that: provided is a nitrile glove material mixing device, comprising: the stirring rod comprises a shell component and a stirring rod arranged in the shell component, wherein the top of the shell component is connected with a driving device for driving the stirring rod to rotate, the stirring rod further comprises a foam removing component and a telescopic rod component for driving the foam removing component to move up and down, and the foam removing component is sleeved on the outer circle of an output shaft of the driving device;

the foam removing assembly comprises a sleeve and a filter screen respectively connected to the top end and the bottom end of the sleeve, and a plurality of spike parts are respectively arranged at the bottom of the filter screen;

the foam removing assembly synchronously rotates when the driving device drives the stirring rod to rotate, and the telescopic rod assembly drives the foam removing assembly to descend so that the foam removing assembly is not contacted with the stirring rod.

Through adopting above-mentioned technical scheme, drive arrangement drive puddler is rotatory to stir the mixture to the raw materials in the casing subassembly, wait to stir the back that accomplishes, telescopic link subassembly drive foam is got rid of the subassembly and is fallen, makes spike portion puncture thick liquid surface's bubble to slowly make the filter screen submergence thick liquid in, wait that thick liquid slowly fully overflows two filter screens after, telescopic link subassembly drive foam is got rid of the subassembly and is risen, makes the filter screen filter the bubble on thick liquid surface, thereby produces the bubble in the mixed thick liquid of reduction, improve glove finished product's qualification rate.

The present utility model may be further configured in a preferred example to: the driving device is characterized in that a limiting disc is arranged on the outer circle of the output shaft of the driving device, limiting blocks are symmetrically arranged at the top of the limiting disc, the limiting blocks are arranged on the outer circle of the output shaft of the driving device, limiting grooves matched with the limiting blocks are symmetrically formed in the sleeve, the limiting blocks are respectively located in the limiting grooves, and a rotating shaft is connected to the top of the sleeve.

Through adopting above-mentioned technical scheme, drive arrangement rotates and makes the stopper synchronous rotation to it is rotatory to drive the foam under the cooperation of spacing groove and get rid of the subassembly, and the telescopic link subassembly drive foam is got rid of the subassembly and is descended the back, and bottom filter screen contacts with the spacing dish, prevents that filter screen and puddler from collision each other from producing the damage.

The present utility model may be further configured in a preferred example to: one of them the bottom of filter screen is connected with stirring rod one, another the bottom of filter screen is connected with stirring rod two, stirring rod one and stirring rod two's bottom extend to in the thick liquid respectively, the telescopic link subassembly drive foam is got rid of the subassembly and is descended after, stirring rod one and stirring rod two all do not contact with the puddler.

Through adopting above-mentioned technical scheme, drive arrangement is rotatory at stopper and spacing groove's effect synchronous electric filter screen down, makes it drive stirring rod one and stirring rod two and rotates to mix the raw materials of casing subassembly, improve the mixing efficiency of raw materials.

The present utility model may be further configured in a preferred example to: the filter screen all inclines downwards, the top of filter screen is seted up flutedly respectively.

Through adopting above-mentioned technical scheme, after waiting that thick liquid slowly overflows two filter screens completely, drive arrangement drives its rotation, makes the filter screen carry out three-dimensional rotation in thick liquid, further filters hidden bubble in the thick liquid, simultaneously on the filter screen in-process that rises, makes the bubble net inslot flow, further improves the efficiency that the bubble was eliminated.

The present utility model may be further configured in a preferred example to: the telescopic link subassembly includes the connecting plate, the bottom both ends of connecting plate are connected with electric putter respectively, the bottom symmetry of connecting plate is equipped with L type connecting rod, the one end of L type connecting rod is connected with the pivot respectively.

Through adopting above-mentioned technical scheme, drive foam when electric putter rises and get rid of the subassembly and rise in step, filter the bubble on the thick liquid, when electric putter risen drive foam when getting rid of the subassembly and descend in step, pierce the bubble on the thick liquid through spike portion to reduce the production of bubble.

The present utility model may be further configured in a preferred example to: the shell assembly comprises an outer shell and an inner shell arranged inside the outer shell, a containing cavity for storing heat conducting oil is formed between the inner shell and the outer shell, one side of the outer shell is connected with a feeding pipe, the bottom of the outer shell is connected with a discharging valve pipe, and one ends of the feeding pipe and the discharging valve pipe extend to the inner part of the inner shell respectively.

Through adopting above-mentioned technical scheme, hold the chamber and be applicable to the mobile conduction oil to the heat preservation efficiency of shell is improved to the cooperation shell, further improves the melting and the mixing efficiency of shell assembly to the raw materials.

In summary, the utility model comprises at least one of the following beneficial technical effects:

1. the stirring rod is driven to rotate through the driving device, and the stirring rod I and the stirring rod II are matched to fully stir and mix raw materials, so that the mixing efficiency of the raw materials is improved, after the slurry is mixed, the foam removing assembly is driven to ascend and descend through the telescopic rod assembly, the spike part punctures bubbles on the surface of the slurry when the foam removing assembly descends, the filter screen is slowly immersed into the slurry, and then ascends, the filter screen filters the bubbles on the surface of the slurry, and therefore the bubbles generated in the mixed slurry are reduced, and the qualification rate of finished glove products is improved.

2. When the telescopic rod assembly drives the foam removing assembly to be immersed in the slurry, the driving device drives the filter screen to rotate, and the filter screen is obliquely downwards arranged, so that three-dimensional rotation is formed during stirring, hidden bubbles in the slurry are filtered and eliminated, and the efficiency of removing the bubbles is further improved.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic diagram of a filter screen according to the present utility model.

In the figure: 10. a housing assembly; 2. a stirring rod; 3. a driving device; 40. a foam removal assembly; 50. a telescoping rod assembly; 6. a groove; 7. a feed pipe; 8. a discharge valve tube;

11. a housing; 12. an inner case;

41. a sleeve; 42. a filter screen; 43. a spike; 44. a limiting disc; 45. a limiting block; 46. a limit groove; 47. a rotating shaft; 48. stirring rod I; 49. stirring rod II;

51. a connecting plate; 52. an electric push rod; 53. an L-shaped connecting rod.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

1-2, a nitrile glove material mixing device disclosed by the utility model comprises: the stirring rod 2 is arranged in the shell assembly 10, the driving device 3 for driving the stirring rod 2 to rotate is connected to the top of the shell assembly 10, the stirring rod further comprises a foam removing assembly 40 and a telescopic rod assembly 50 for driving the foam removing assembly to move up and down, the foam removing assembly 40 is sleeved on the excircle of an output shaft of the driving device 3, a limiting disc 44 is arranged on the excircle of the output shaft of the driving device 3, limiting blocks 45 are symmetrically arranged on the top of the limiting disc 44, the limiting blocks 45 are arranged on the excircle of the output shaft of the driving device 3, limiting grooves 46 matched with the limiting blocks 45 are symmetrically arranged in the sleeve 41, the limiting blocks 45 are respectively positioned in the limiting grooves 46, a rotating shaft 47 is connected to the top of the sleeve 41, the telescopic rod assembly 50 comprises a connecting plate 51, two ends of the bottom of the connecting plate 51 are respectively connected with an electric push rod 52, L-shaped connecting rods 53 are symmetrically arranged at the bottom of the connecting plate 51, one ends of the L-shaped connecting rods 53 are respectively connected with the rotating shaft 47, the foam removing assembly 40 comprises a sleeve 41 and a filter screen 42 respectively connected to the top end and the bottom end of the filter screen 42, a plurality of spines 43 are respectively arranged at the bottom of the filter screen 42, when the driving device 3 drives the stirring rod 2 to rotate, the stirring rod 40, the foam removing assembly 40 synchronously rotates, and the telescopic rod assembly 50 is connected to drive the stirring rod 2, and after the foaming assembly is driven to move down, and the foam removing assembly and does not contact with the stirring rod 2; the driving device 3 is preferably a servo motor, the stirring rod 2 is a U-shaped stirring rod, the driving device 3 drives the stirring rod 2 to rotate, raw materials in the shell assembly 10 are sufficiently stirred and mixed, after the raw materials are mixed, the foam removing assembly 40 is driven by the electric push rod 52 to descend, the spike 43 pierces bubbles on the surface of the slurry, the filter screen 42 is slowly immersed into the slurry, the filter screen 42 is driven by the electric push rod 52 to ascend, the filter screen 42 filters the bubbles on the surface of the slurry, so that the bubbles generated in the mixed slurry are reduced, and the qualification rate of finished glove products is improved.

The bottom of one filter screen 42 is connected with a stirring rod I48, the bottom of the other filter screen 42 is connected with a stirring rod II 49, the bottoms of the stirring rod I48 and the stirring rod II 49 respectively extend into the slurry, and after the telescopic rod assembly 50 drives the foam removal assembly 40 to descend, the stirring rod I48 and the stirring rod II 49 are not contacted with the stirring rod 2; the driving device 3 drives the limiting block 45 to synchronously rotate, and the filter screen 42 is rotated under the cooperation of the limiting groove 46, so that the stirring rod I48 and the stirring rod II 49 are driven to stir slurry, and the mixing efficiency of raw materials is improved.

The filter screens 42 are all arranged obliquely downwards, and grooves 6 are respectively formed in the tops of the filter screens 42; when the filter screen 42 is immersed in the slurry, the driving device 3 drives the filter screen 42 to rotate in a three-dimensional mode, so that hidden bubbles in the slurry are filtered and eliminated, and the bubble removing efficiency is further improved.

The shell assembly 10 comprises an outer shell 11 and an inner shell 12 arranged in the inner shell, a containing cavity is formed between the inner shell 12 and the outer shell 11 and used for storing heat conduction oil, one side of the outer shell 11 is connected with a feeding pipe 7, the bottom of the outer shell 11 is connected with a discharge valve pipe 8, and one ends of the feeding pipe 7 and the discharge valve pipe 8 extend into the inner shell 12 respectively; the shell 11 is also provided with an oil inlet and an oil outlet respectively, so that external heat conduction oil can flow and be replaced in the accommodating cavity, and when the electric push rod 52 drives the filter screen 42 to ascend, the feeding pipe 7 is positioned below the filter screen 42, and accumulation on the filter screen 42 during feeding is prevented.

The implementation principle of the embodiment is as follows: when the glove is used, the electric push rod 52 drives the filter screen 42 to ascend, raw materials are conveyed into the inner cavity of the inner shell 12 through the feeding pipe 7, heat conduction oil is guided into the accommodating cavity to form circulation, the stirring rod 2 is driven to rotate under the cooperation of the driving device 3 to stir and mix the raw materials, meanwhile, the driving device 3 synchronously drives the filter screen 42 to rotate under the action of the limiting block 45 and the limiting groove 46, so that the stirring rod 48 and the stirring rod 49 are driven to rotate, the raw materials are further stirred and mixed, the mixing efficiency of the raw materials is improved, after the raw materials are stirred, the electric push rod 52 drives the foam removing assembly 40 to descend, the spike 43 pierces bubbles on the surface of the slurry, the filter screen 42 is slowly immersed into the slurry, then the driving device 3 continues to drive the filter screen 42 to rotate in a three-dimensional mode, the bubbles hidden in the slurry are filtered and eliminated, the efficiency of removing the bubbles is further improved, after a period of time, the electric push rod 52 drives the filter screen 42 to ascend, the bubbles on the surface of the slurry are filtered, the bubbles are generated in the slurry, and the qualified rate of the glove is improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.

Claims

1. A nitrile glove material mixing device comprising: the stirring rod comprises a shell assembly (10) and a stirring rod (2) arranged in the shell assembly, wherein the top of the shell assembly (10) is connected with a driving device (3) for driving the stirring rod (2) to rotate, and the stirring rod is characterized by further comprising a foam removing assembly (40) and a telescopic rod assembly (50) for driving the foam removing assembly to move up and down, and the foam removing assembly (40) is sleeved on the outer circle of an output shaft of the driving device (3);

the foam removing assembly (40) comprises a sleeve (41) and a filter screen (42) respectively connected to the top end and the bottom end of the sleeve, and a plurality of spike parts (43) are respectively arranged at the bottom of the filter screen (42);

the foam removing assembly (40) synchronously rotates when the driving device (3) drives the stirring rod (2) to rotate, and the telescopic rod assembly (50) drives the foam removing assembly (40) to descend so that the foam removing assembly (40) is not contacted with the stirring rod (2).

2. The butyronitrile glove raw material mixing device according to claim 1, characterized in that a limiting disc (44) is arranged on the outer circle of the output shaft of the driving device (3), limiting blocks (45) are symmetrically arranged at the top of the limiting disc (44), the limiting blocks (45) are arranged on the outer circle of the output shaft of the driving device (3), limiting grooves (46) matched with the limiting blocks (45) are symmetrically arranged in the sleeve (41), the limiting blocks (45) are respectively arranged in the limiting grooves (46), and a rotating shaft (47) is connected to the top of the sleeve (41).

3. The butyronitrile glove raw material mixing apparatus according to claim 1, wherein the bottom of one of the filter screens (42) is connected with a first stirring rod (48), the bottom of the other filter screen (42) is connected with a second stirring rod (49), the bottoms of the first stirring rod (48) and the second stirring rod (49) respectively extend into the slurry, and after the telescopic rod assembly (50) drives the foam removing assembly (40) to descend, the first stirring rod (48) and the second stirring rod (49) are not contacted with the stirring rod (2).

4. The butyronitrile glove raw material mixing apparatus according to claim 1, wherein the filter screens (42) are all arranged obliquely downwards, and grooves (6) are respectively formed in the tops of the filter screens (42).

5. The butyronitrile glove raw material mixing apparatus according to claim 2, wherein the telescopic rod assembly (50) comprises a connecting plate (51), two ends of the bottom of the connecting plate (51) are respectively connected with an electric push rod (52), the bottom of the connecting plate (51) is symmetrically provided with an L-shaped connecting rod (53), and one end of the L-shaped connecting rod (53) is respectively connected with a rotating shaft (47).

6. The butyronitrile glove raw material mixing apparatus according to claim 1, wherein the housing assembly (10) comprises an outer housing (11) and an inner housing (12) disposed therein, a receiving cavity is formed between the inner housing (12) and the outer housing (11) for storing heat transfer oil, one side of the outer housing (11) is connected with a feed pipe (7), the bottom of the outer housing (11) is connected with a discharge valve pipe (8), and one ends of the feed pipe (7) and the discharge valve pipe (8) extend into the inner housing (12) respectively.