CN220742067U - Kneader for producing sealing strip - Google Patents

Kneader for producing sealing strip Download PDF

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Publication number
CN220742067U
CN220742067U CN202322057532.6U CN202322057532U CN220742067U CN 220742067 U CN220742067 U CN 220742067U CN 202322057532 U CN202322057532 U CN 202322057532U CN 220742067 U CN220742067 U CN 220742067U
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China
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sealing strip
production
kneading
kneader
furnace
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CN202322057532.6U
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Chinese (zh)
Inventor
张国栋
孙书格
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Hebei Xinglei Seal Co ltd
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Hebei Xinglei Seal Co ltd
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Abstract

The utility model discloses a kneader for producing sealing strips, which relates to the technical field of kneaders and aims to solve the problems that in the conventional kneader, a conical opening at an outlet is adopted to knead rubber once for molding in the kneading process, the internal structure is unstable after the rubber is kneaded and deforms, repeated kneading is needed, and the kneading efficiency is reduced. The sealing strip forming device comprises a workbench, wherein a kneading assembly is arranged at the center of the upper end of the workbench and comprises a shell and an extrusion roller, the kneading assembly is provided with two groups, the two groups of kneading assemblies are symmetrically arranged along the surface of the workbench, a conveying assembly is arranged between the two groups of kneading assemblies and comprises a conveying belt and a primary rotating shaft, one end of the conveying assembly is provided with a sealing strip production furnace, sealing strips are produced through the sealing strip production furnace, and a telescopic rod is driven by a cylinder of the extrusion assembly to push the extrusion block to extrude sealing strip raw materials in the furnace, so that the sealing strip raw materials are formed from a sealing strip forming opening.

Description

Kneader for producing sealing strip
Technical Field
The utility model relates to the technical field of kneaders, in particular to a kneader for producing sealing strips.
Background
The sealing strip is a strip-shaped material for sealing the inside of an object and comprises a rubber sealing strip, a plastic sealing strip and the like, when the sealing strip is produced, the sealing strip is required to be extruded and kneaded by a kneader for forming, and different sealing strips are required to be produced by different kneaders in different use scenes.
At present, the utility model discloses a kneader with the patent number of CN 201711317809.7, which belongs to the technical field of rubber molding processing and consists of a kneading tank, a top cover arranged above the kneading tank and a feeding device communicated with the kneading tank; a temperature control interlayer is arranged on the kneading tank; one side of the kneading tank is provided with a pressurizing pipeline communicated with the kneading tank. The kneader is used for kneading and modulating special rubber, the temperature and the pressure are accurately controlled, the kneading condition of the rubber is controlled, the existing kneader adopts a conical opening at an outlet to knead and mold the rubber once in the kneading process, the internal structure is unstable and deformed after the rubber is kneaded easily, repeated kneading is needed, and the kneading efficiency is reduced, so that the kneader for producing sealing strips is provided, and the problem in the above is solved.
Disclosure of Invention
The utility model aims to provide a kneader for producing sealing strips, which solves the problem that the prior kneader proposed in the prior art adopts a conical opening at an outlet to knead and mold rubber once, and is easy to cause unstable internal structure and deformation of the rubber after kneading.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a kneader of sealing strip production usefulness, includes the workstation, the upper end center of workstation is equipped with and kneads the subassembly, it includes casing and squeeze roll to knead the subassembly, it is equipped with two sets of to knead the subassembly and follow to knead the subassembly the surface symmetry of workstation sets up, two sets of knead and be equipped with conveying subassembly between the subassembly, conveying subassembly includes conveyer belt and one-level pivot, conveying subassembly's one end is equipped with sealing strip production stove.
The sealing strip production furnace is used for producing sealing strips, the air cylinder of the extrusion assembly is used for driving the telescopic rod to push the extrusion block to extrude the sealing strip raw materials in the furnace, the sealing strip raw materials are molded from the sealing strip molding opening, the sealing strip from the sealing strip molding opening is delivered to the conveying belt through the discharging groove, the discharging track of the sealing strip is fixed through the baffle plate, no offset is generated after the sealing strip is discharged, the sealing strip on the conveying belt is carried out on the conveying belt by the extrusion rollers on two sides for kneading and molding, the stability of the internal structure of the sealing strip is strengthened, the extrusion rollers are accommodated by the accommodating groove in the shell, the extrusion rollers are driven to rotate by the secondary driving, the pressure of the extrusion rollers is enhanced by the pressurizing bar, the sealing strip on the conveying belt is kneaded by a plurality of groups of extrusion rollers, the secondary drive transmission shaft drives the secondary rotating shaft to rotate with the squeeze roller, the movable block at the bottom of the shell moves along the movable groove, so that the kneading assembly can be adjusted along with the molding size of the sealing strip, the primary drive drives the primary rotating shaft to rotate, the conveyor belt rotates along the rotating shaft to achieve the conveying effect, the molded sealing strip is conveyed through the conveying assembly, raw materials are added to the sealing strip production furnace through the feeding hole, the sealing strip is produced through the production bin, the problem that the existing kneader is solved, the rubber is kneaded and molded once by adopting the conical opening at the outlet, the internal structure is unstable and deforms after the rubber is kneaded easily, repeated kneading is needed, and the kneading efficiency is reduced is solved.
Further, the lateral wall of casing has been seted up and has been held the holding tank of squeeze roller, squeeze roller is located the inside of holding tank, the outer end of squeeze roller is equipped with the pressurizing strip, the pressurizing strip is equipped with the multiunit, the multiunit the pressurizing strip is followed the outer end of squeeze roller sets up around, the squeeze roller is equipped with the multiunit, the multiunit the squeeze roller is followed the holding tank sets up linearly, holds the squeeze roller through the holding tank in the casing, drives the squeeze roller through the second grade drive and rotates, strengthens the pressure of squeeze roller through the pressurizing strip, kneads the sealing strip on the conveyer belt through the multiunit squeeze roller.
Further, the center of squeeze roll is equipped with the transmission shaft, the outer pot head of transmission shaft is equipped with the second grade pivot, the transmission shaft passes through the second grade pivot with the squeeze roll is connected, the upper end of transmission shaft is equipped with the second grade driver, the second grade driver is located the upper end of casing, the transmission shaft passes the casing with the second grade driver is connected, the lower extreme of casing is equipped with the movable block, the movable block is equipped with the multiunit, with the movable block has been matchd and has been seted up the movable groove, the movable groove is located the surface of workstation, drives the second grade pivot through the second grade driver drive transmission shaft and rotates with the squeeze roll, moves along the movable groove through the movable block of casing bottom, makes and kneads the subassembly and can adjust along with sealing strip shaping size.
Further, the conveyer belt cover is established the outer end of one-level pivot, one-level pivot is equipped with the multiunit, multiunit one-level pivot is followed the inside linearity setting of conveyer belt, one end of one-level pivot is equipped with one-level driver, drives one-level pivot through one-level driver and rotates to make the conveyer belt rotate along the pivot and reach the effect of conveying.
Further, the feed inlet has been seted up to the lateral wall of sealing strip production stove, with sealing strip production stove matches and is equipped with the bell, sealing strip production stove with the mutual lock of bell with the feed inlet matches and is equipped with the feeder hopper, production storehouse has been seted up to the inside of sealing strip production stove, the inside center in production storehouse is equipped with extrusion subassembly, conveys fashioned sealing strip through transmission subassembly, adds the raw materials for sealing strip production stove through the feed inlet, produces the sealing strip through production storehouse.
Further, the extrusion assembly comprises a telescopic rod and an extrusion block, the extrusion block is located at the lower end of the telescopic rod, an air cylinder is arranged at the upper end of the telescopic rod, the air cylinder is located at the upper end of the furnace cover, the telescopic rod penetrates through the furnace cover and is connected with the air cylinder, and the air cylinder of the extrusion assembly drives the telescopic rod to push the extrusion block to extrude sealing strip raw materials in the furnace, so that the sealing strip raw materials are formed from a sealing strip forming opening.
Further, the lower extreme of sealing strip production furnace is equipped with the discharging pipe, the sealing strip shaping mouth has been seted up to the lateral wall of discharging pipe, the blown down tank has been seted up to the outer end of sealing strip shaping mouth, the both ends of blown down tank are equipped with the striker plate, and the sealing strip that comes out from the sealing strip shaping mouth passes through the blown down tank onto the conveyer belt, fixes the ejection of compact track of sealing strip through the striker plate, does not produce the skew after making the sealing strip ejection of compact.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model produces sealing strips through the sealing strip production furnace, drives the telescopic rod to push the extrusion block through the cylinder of the extrusion component to extrude the sealing strip raw material in the furnace, forms the sealing strip raw material from the sealing strip forming port, ensures that the sealing strip discharged from the sealing strip forming port passes through the discharge chute to the conveying belt, fixes the discharging track of the sealing strip through the baffle plate, ensures that no offset is generated after the sealing strip is discharged, and when the sealing strip on the conveying belt is conveyed on the conveying belt, the sealing strip on the conveying belt is kneaded and formed by the extrusion rollers on two sides for the second time, thus strengthening the stability of the internal structure of the sealing strip, accommodating the extrusion rollers through the accommodating groove in the shell, driving the extrusion rollers to rotate through the second-stage driving, strengthening the pressure of the extrusion rollers through the pressurizing bar, kneading the sealing strip on the conveying belt through a plurality of groups of extrusion rollers, the secondary drive transmission shaft drives the secondary rotating shaft to rotate with the squeeze roller, the movable block at the bottom of the shell moves along the movable groove, so that the kneading assembly can be adjusted along with the molding size of the sealing strip, the primary drive drives the primary rotating shaft to rotate, the conveyor belt rotates along the rotating shaft to achieve the conveying effect, the molded sealing strip is conveyed through the conveying assembly, raw materials are added to the sealing strip production furnace through the feeding hole, the sealing strip is produced through the production bin, the problem that the existing kneader is solved, the rubber is kneaded and molded once by adopting the conical opening at the outlet, the internal structure is unstable and deforms after the rubber is kneaded easily, repeated kneading is needed, and the kneading efficiency is reduced is solved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a transmission assembly of the present utility model;
FIG. 3 is a schematic view of an extrusion assembly according to the present utility model;
FIG. 4 is a schematic view of a kneading block of the present utility model.
In the figure: 1. a work table; 2. a feed hopper; 3. a sealing strip production furnace; 4. a furnace cover; 5. an extrusion assembly; 6. a kneading assembly; 7. A feed inlet; 8. a discharge pipe; 9. a sealing strip forming port; 10. a striker plate; 11. a moving groove; 12. a transfer assembly; 13. a primary rotating shaft; 14. a conveyor belt; 15. a primary driver; 16. a cylinder; 17. a telescopic rod; 18. extruding a block; 19. a housing; 20. a moving block; 21. a secondary driver; 22. a transmission shaft; 23. a secondary rotating shaft; 24. a squeeze roll; 25. and (5) pressurizing the strip.
Detailed Description
Referring to fig. 1-4, an embodiment of the present utility model is provided: the kneader for producing sealing strips comprises a workbench 1, a kneading component 6 is arranged at the center of the upper end of the workbench 1, the kneading component 6 comprises a shell 19 and a squeeze roller 24, the kneading component 6 is provided with two groups, the two groups of kneading components 6 are symmetrically arranged along the surface of the workbench 1, a conveying component 12 is arranged between the two groups of kneading components 6, the conveying component 12 comprises a conveying belt 14 and a primary rotating shaft 13, one end of the conveying component 12 is provided with a sealing strip production furnace 3, sealing strips are produced by the sealing strip production furnace 3, a telescopic rod 17 is driven by a cylinder 16 of the squeeze component 5 to push a squeeze block 18 to squeeze sealing strip raw materials in the furnace, the sealing strip raw materials are molded from a sealing strip molding opening 9, sealing strips from the sealing strip molding opening 9 are discharged onto the conveying belt 14 through a discharging groove, a discharging track of the sealing strips is fixed through a baffle 10, when the sealing strips are conveyed on the conveying belt 14, the sealing strips on the conveying belt 14 are kneaded and molded by the extrusion rollers 24 on two sides for the second time, the stability of the internal structure of the sealing strips is enhanced, the extrusion rollers 24 are accommodated by the accommodating grooves in the shell 19, the extrusion rollers 24 are driven to rotate by the secondary driving, the pressure of the extrusion rollers 24 is enhanced by the pressurizing strips 25, the sealing strips on the conveying belt 14 are kneaded by the plurality of groups of extrusion rollers 24, the secondary rotating shafts 23 and the extrusion rollers 24 are driven to rotate by the driving transmission shafts 22 of the secondary driving device 21, the kneading assembly 6 can be adjusted along with the molding size of the sealing strips by the moving blocks 20 at the bottom of the shell 19 and driven to rotate by the primary driving device 15, the conveying belt 14 can rotate along the rotating shafts to achieve the conveying effect, the molded sealing strips are conveyed by the conveying assembly 12, the raw materials are added into the sealing strip production furnace 3 through the feed inlet 7, the sealing strips are produced through the production bin, the problem that the conventional kneader is solved, in the kneading process, the rubber is kneaded and molded once by adopting the conical opening at the outlet, the internal structure is unstable and deforms after the rubber is kneaded easily, repeated kneading is needed, and the kneading efficiency is reduced is solved.
In actual use, the side wall of the housing 19 is provided with a containing groove for containing the squeeze rollers 24, the squeeze rollers 24 are located in the containing groove, the outer end of the squeeze rollers 24 is provided with a pressurizing bar 25, the pressurizing bar 25 is provided with a plurality of groups, the pressurizing bars 25 are circumferentially arranged along the outer end of the squeeze rollers 24, the squeeze rollers 24 are provided with a plurality of groups, the squeeze rollers 24 are linearly arranged along the containing groove, the squeeze rollers 24 are contained through the containing groove in the housing 19, the squeeze rollers 24 are driven to rotate by a secondary drive, the pressure of the squeeze rollers 24 is enhanced by the pressurizing bar 25, sealing strips on the conveyor belt 14 are kneaded by the squeeze rollers 24 of the plurality of groups, the center of the squeeze rollers 24 is provided with a transmission shaft 22, the outer end of the transmission shaft 22 is sleeved with a secondary rotating shaft 23, the transmission shaft 22 is connected with the squeeze roller 24 through the secondary rotating shaft 23, a secondary driver 21 is arranged at the upper end of the transmission shaft 22, the secondary driver 21 is positioned at the upper end of the shell 19, the transmission shaft 22 passes through the shell 19 and is connected with the secondary driver 21, a moving block 20 is arranged at the lower end of the shell 19, a plurality of groups of moving blocks 20 are arranged, a moving groove 11 is matched with the moving block 20, the moving groove 11 is positioned on the surface of the workbench 1, the secondary driver 21 drives the transmission shaft 22 to drive the secondary rotating shaft 23 and the squeeze roller 24 to rotate, and the moving block 20 at the bottom of the shell 19 moves along the moving groove 11, so that the kneading assembly 6 can be adjusted along with the molding size of a sealing strip
In addition, conveyer belt 14 cover is established the outer end of one-level pivot 13, one-level pivot 13 is equipped with the multiunit, the multiunit one-level pivot 13 is followed the inside linearity of conveyer belt 14 sets up, one end of one-level pivot 13 is equipped with one-level driver 15, drives one-level pivot 13 through one-level driver 15 and rotates to make conveyer belt 14 rotate along the pivot and reach the effect of conveying, feed inlet 7 has been seted up to the lateral wall of sealing strip production stove 3, with sealing strip production stove 3 matching is equipped with bell 4, sealing strip production stove 3 with the mutual lock of bell 4 with feed inlet 7 matching is equipped with feeder hopper 2, production storehouse has been seted up to the inside of sealing strip production stove 3, the inside center in production storehouse is equipped with extrusion subassembly, conveys the sealing strip that the shaping is good through conveying subassembly 12, adds the raw materials for sealing strip production stove 3 through feed inlet 7, produces the sealing strip through production storehouse.
The utility model provides a sealing strip forming port 9 shaping is followed to extrusion subassembly, extrusion subassembly includes telescopic link 17 and extrusion piece 18, extrusion piece 18 is located the lower extreme of telescopic link 17, the upper end of telescopic link 17 is equipped with cylinder 16, cylinder 16 is located the upper end of bell 4, the telescopic link passes bell 4 with cylinder 16 is connected, drives telescopic link 17 through the cylinder 16 of extrusion subassembly 5 and extrudees the sealing strip raw materials in the stove, makes it follow sealing strip forming port 9 shaping, the lower extreme of sealing strip production stove 3 is equipped with discharging pipe 8, sealing strip forming port 9 has been seted up to the lateral wall of discharging pipe 8, the blown down tank has been seted up to the outer end of sealing strip forming port 9, the both ends of blown down tank are equipped with striker 10, and the sealing strip that comes out from sealing strip forming port 9 passes through the blown down tank to on the conveyer 14, fixes the ejection of compact track of sealing strip through striker 10, makes the sealing strip not produce the skew after the ejection of compact.
In summary, the utility model provides a kneader for producing sealing strips, comprising a workbench 1, a kneading component 6 is arranged at the center of the upper end of the workbench 1, the kneading component 6 comprises a shell 19 and a squeeze roller 24, the kneading component 6 is provided with two groups, the two groups of kneading components 6 are symmetrically arranged along the surface of the workbench 1, a conveying component 12 is arranged between the two groups of kneading components 6, the conveying component 12 comprises a conveying belt 14 and a primary rotating shaft 13, one end of the conveying component 12 is provided with a sealing strip producing furnace 3, sealing strips are produced by the sealing strip producing furnace 3, a telescopic rod 17 is driven by a cylinder 16 of the squeeze component 5 to push a squeeze block 18 to squeeze sealing strip raw materials in the furnace, the sealing strip raw materials are molded from a sealing strip molding opening 9, sealing strips from the sealing strip molding opening 9 are discharged onto the conveying belt 14 through a discharging groove, a discharging track of the sealing strip is fixed through a baffle plate 10, when the sealing strips are conveyed on the conveying belt 14, the sealing strips on the conveying belt 14 are kneaded and molded by the extrusion rollers 24 on two sides for the second time, the stability of the internal structure of the sealing strips is enhanced, the extrusion rollers 24 are accommodated by the accommodating grooves in the shell 19, the extrusion rollers 24 are driven to rotate by the secondary driving, the pressure of the extrusion rollers 24 is enhanced by the pressurizing strips 25, the sealing strips on the conveying belt 14 are kneaded by the plurality of groups of extrusion rollers 24, the secondary rotating shafts 23 and the extrusion rollers 24 are driven to rotate by the driving transmission shafts 22 of the secondary driving devices 21, the kneading components 6 can be adjusted along with the molding size of the sealing strips by the moving blocks 20 at the bottom of the shell 19, the primary rotating shafts 13 are driven to rotate by the primary driving devices 15, the conveying belt 14 rotates along the rotating shafts to achieve the conveying effect, the formed sealing strip is conveyed through the conveying component 12, raw materials are added to the sealing strip production furnace 3 through the feeding hole 7, the sealing strip is produced through the production bin, the problem that the conventional kneader is solved, in the kneading process, the rubber is kneaded and formed once by adopting the conical opening at the outlet, the internal structure is unstable and deforms after the rubber is kneaded easily, repeated kneading is needed, and the kneading efficiency is reduced is solved.

Claims (7)

1. Kneader that sealing strip production used, including the workstation, its characterized in that: the upper end center of workstation is equipped with and kneads the subassembly, it includes casing and squeeze roll to knead the subassembly, it is equipped with two sets of to knead the subassembly and follow the surface symmetry of workstation sets up, two sets of it is equipped with the conveying subassembly to knead between the subassembly, the conveying subassembly includes conveyer belt and one-level pivot, the one end of conveying subassembly is equipped with sealing strip production stove.
2. The kneader for the production of a sealing tape according to claim 1, characterized in that: the lateral wall of casing has seted up and has held the holding tank of squeeze roll, squeeze roll is located the inside of holding tank, the outer end of squeeze roll is equipped with the layering that pressurizes, the layering is equipped with the multiunit, the multiunit the layering the outside of squeeze roll is followed the layering the outer ring of squeeze roll sets up around, the squeeze roll is equipped with the multiunit, the multiunit the squeeze roll is followed the holding tank linearity sets up.
3. The kneader for the production of a sealing tape according to claim 2, characterized in that: the center of squeeze roll is equipped with the transmission shaft, the outer pot head of transmission shaft is equipped with the second grade pivot, the transmission shaft passes through the second grade pivot with the squeeze roll is connected, the upper end of transmission shaft is equipped with the second grade driver, the second grade driver is located the upper end of casing, the transmission shaft passes the casing with the second grade driver is connected, the lower extreme of casing is equipped with the movable block, the movable block is equipped with the multiunit, with the movable groove has been seted up in the movable block matching, the movable groove is located the surface of workstation.
4. The kneader for the production of a sealing tape according to claim 1, characterized in that: the conveyer belt cover is established the outer end of one-level pivot, one-level pivot is equipped with the multiunit, multiunit one-level pivot is followed the inside linearity setting of conveyer belt, one end of one-level pivot is equipped with one-level driver.
5. The kneader for the production of a sealing tape according to claim 1, characterized in that: the sealing strip production furnace is characterized in that a feed inlet is formed in the outer side wall of the sealing strip production furnace, a furnace cover is arranged in matching with the sealing strip production furnace, the sealing strip production furnace is buckled with the furnace cover, a feed hopper is arranged in matching with the feed inlet, a production bin is formed in the sealing strip production furnace, and an extrusion assembly is arranged in the center of the inside of the production bin.
6. The kneader for the production of a sealing tape as defined in claim 5, wherein: the extrusion assembly comprises a telescopic rod and an extrusion block, the extrusion block is located at the lower end of the telescopic rod, an air cylinder is arranged at the upper end of the telescopic rod and located at the upper end of the furnace cover, and the telescopic rod penetrates through the furnace cover and is connected with the air cylinder.
7. The kneader for the production of a sealing tape according to claim 1, characterized in that: the lower extreme of sealing strip production stove is equipped with the discharging pipe, sealing strip shaping mouth has been seted up to the lateral wall of discharging pipe, the blown down tank has been seted up to the outer end of sealing strip shaping mouth, the both ends of blown down tank are equipped with the striker plate.
CN202322057532.6U 2023-08-02 2023-08-02 Kneader for producing sealing strip Active CN220742067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322057532.6U CN220742067U (en) 2023-08-02 2023-08-02 Kneader for producing sealing strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322057532.6U CN220742067U (en) 2023-08-02 2023-08-02 Kneader for producing sealing strip

Publications (1)

Publication Number Publication Date
CN220742067U true CN220742067U (en) 2024-04-09

Family

ID=90558041

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322057532.6U Active CN220742067U (en) 2023-08-02 2023-08-02 Kneader for producing sealing strip

Country Status (1)

Country Link
CN (1) CN220742067U (en)

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