CN212049807U - Film slitting, cutting and curling equipment for hydraulic rubber pipe production - Google Patents

Abstract

The utility model relates to a film slitting cutting crimping equipment for hydraulic hose production, which comprises a base, wherein the front end and the rear end of the middle part of the upper end of the base are respectively provided with a first upright post, a first roller shaft extending along the front-rear direction is arranged between the two first upright posts in a rotating way, a plurality of first grooves which are circumferentially arranged along the first roller shaft are uniformly distributed on the first roller shaft along the axial direction, the front side of the first upright post at the front end is provided with a first driving mechanism, and the first driving mechanism drives the first roller shaft to rotate; a first rotating shaft extending in the front-back direction is rotatably arranged above the first roller shaft, a second driving mechanism is arranged above the first driving mechanism and drives the first rotating shaft to rotate, circular blades which are coaxial with the first rotating shaft are uniformly distributed on the first rotating shaft along the axial direction, and the circular blades are respectively inserted into the corresponding first grooves; the left sides of the two first upright posts are provided with mounting racks.

Description

Film slitting, cutting and curling equipment for hydraulic rubber pipe production

Technical Field

The utility model relates to a cutting equipment field that curls especially relates to a film divides strip cutting equipment that curls in hydraulic pressure rubber tube production is used.

Background

In the production process of rubber tube, need utilize the rubber tube extruder to extrude the raw materials and form the rubber tube, need cut apart the operation to the sheet rubber before carrying out the rubber tube and extruding, be convenient for put into the feed inlet of rubber tube extruder, present rubber divides the strip to set up and only can cut the sheet rubber at present, and can not curl to the sheet rubber, need the manual work to curl the sheet rubber after cutting, personnel intensity of labour is big, consequently it is very necessary that the equipment is cut apart to the film that possesses the function of curling sheet rubber in the development one.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film divides strip cutting equipment of curling in hydraulic pressure rubber tube production is used, can curl the rubber strip.

The technical scheme is as follows:

a middle film slitting, cutting and curling device for producing a hydraulic rubber hose comprises a base, wherein first vertical columns are arranged at the front end and the rear end of the middle part of the upper end of the base, a first roller shaft extending along the front-rear direction is rotatably arranged between the two first vertical columns, a plurality of first grooves formed along the circumferential direction of the first roller shaft are uniformly distributed on the first roller shaft along the axial direction, a first driving mechanism is arranged on the front side of the first vertical column at the front end, and the first driving mechanism drives the first roller shaft to rotate; a first rotating shaft extending in the front-back direction is rotatably arranged above the first roller shaft, a second driving mechanism is arranged above the first driving mechanism and drives the first rotating shaft to rotate, circular blades which are coaxial with the first rotating shaft are uniformly distributed on the first rotating shaft along the axial direction, and the circular blades are respectively inserted into the corresponding first grooves; the two first stand left sides all are provided with the backup pad, the backup pad up end is provided with the ascending pre-buried channel of opening along the fore-and-aft direction, pre-buried channel middle part is provided with the fixed block, it has the slider all to slide in the pre-buried spout of fixed block front side and rear side, be connected through telescopic machanism between slider and the fixed block, two slider upper ends all are provided with the bearing frame, two coaxial settings of bearing frame, all rotate in two bearing frames and be provided with the second pivot, the part that two second pivots are located between two bearing frames is hexagonal prism, front end bearing frame the place ahead is provided with third actuating mechanism, the second pivot in third actuating mechanism drive the place ahead rotates, coaxial setting has the third pivot that extends along the fore-and-aft direction between two second pivots, the second recess that corresponds with the hexagonal prism of second pivot is all seted up to both ends face around the third pivot, be.

Preferably, the upper end of the first upright post is provided with a cooling mechanism, the cooling mechanism comprises a cooling box with an opening at the lower end, a cooling fan is arranged in the cooling box, and the cooling fan blows air to the circular hob below the cooling box.

Preferably, the telescopic mechanism comprises a first hydraulic cylinder extending in the front-rear direction.

Preferably, the front side and the rear side of the upper end of the fixing block are provided with limit blocks.

Preferably, the right-hand third stand that all is provided with of first stand, rotate between two third stands and be provided with two fourth roller shafts that extend along the fore-and-aft direction, the axis of two fourth roller shafts is located same vertical plane, two fourth roller axes all are less than first roller shaft.

Has the advantages that: the cooling box is arranged to facilitate blowing air for cooling the circular hob; the arrangement of the fixed block enables the sliding block to contact the limiting block when the telescopic mechanism is shortened to the shortest state.

Drawings

FIG. 1 is a schematic structural view of a device for slitting, cutting and curling a medium-sized sheet for producing a hydraulic hose according to the present invention;

fig. 2 is a schematic diagram of the structure at a in fig. 1.

Detailed Description

The present invention will be further described with reference to the following embodiments, as shown in fig. 1 to 2: a film slitting, cutting and curling equipment for producing a hydraulic rubber hose comprises a base 1, wherein first vertical columns 2 are arranged at the front end and the rear end of the middle part of the upper end of the base 1, first roller shafts 3 extending in the front-rear direction are rotatably arranged between the two first vertical columns 2, a plurality of first grooves 4 formed in the circumferential direction of the first roller shafts 3 are uniformly distributed on the first roller shafts 3 along the axial direction, a first driving mechanism 5 is arranged at the front side of the first vertical column 2 at the front end, the first driving mechanism 5 comprises a motor and a speed reducer, and the motor and the speed reducer are the prior art and are not repeated herein; a power output shaft of the first driving mechanism 5 extends to the inner side of the first upright post 2 and is communicated with the first roll shaft 3 by adopting a coupling, and the first driving mechanism 5 drives the first roll shaft 3 to rotate; a slicing mechanism is arranged above the first roll shaft 3, the slicing mechanism comprises a first rotating shaft 6 extending along the front-back direction, the front end and the back end of the first rotating shaft 6 are respectively and rotatably arranged on the two first upright posts 2, a second driving mechanism 7 is arranged above the first driving mechanism 5, the second driving mechanism 7 comprises a motor and a speed reducer, and the motor and the speed reducer are not repeated in the prior art; a power output shaft of the second driving mechanism 7 extends to the inner side of the first upright post 2 and is communicated with the first roller shaft 3 by adopting a coupling, the second driving mechanism 7 drives the first rotating shaft 6 to rotate, circular blades 8 which are coaxially arranged with the first roller shaft 3 are uniformly distributed on the first roller shaft 3 along the axial direction, and the circular blades 8 are respectively inserted into the corresponding first grooves 4; the upper ends of the two first upright posts 2 are provided with cooling mechanisms, each cooling mechanism comprises a cooling box 9 with an opening at the lower end, a cooling fan is arranged in each cooling box 9, air is blown to the circular blades 8 below by the cooling fan, and the arrangement of the cooling boxes 9 is convenient for blowing air to the circular blades 8 for cooling;

a second upright post 10 is arranged on the left of each of the two first upright posts 2, an installation frame is arranged between the upper ends of the two second upright posts 10, the installation frame comprises a support plate 11 horizontally arranged along the front-back direction, an embedded channel 12 with an upward opening is arranged on the upper end surface of the support plate 11 along the front-back direction, and the embedded channel 12 is the prior art and is not repeated herein; a fixed block 13 is arranged in the middle of the embedded channel 12, telescopic mechanisms 14 are arranged on the front side and the rear side of the fixed block 13, each telescopic mechanism 14 comprises a first hydraulic cylinder extending in the front-rear direction, sliding blocks 15 are arranged in embedded chutes on the front side and the rear side of the fixed block 13, the sliding blocks 15 are connected with the fixed block 13 through the first hydraulic cylinders, the telescopic mechanisms 14 are controlled to be telescopic so as to adjust the distance between the two sliding blocks 15, limiting blocks are arranged on the front side and the rear side of the upper end of the fixed block 13, and when the telescopic mechanisms 14 are shortened to be in the shortest state; bearing seats are arranged at the upper ends of the two sliding blocks 15, the two bearing seats are coaxially arranged, second rotating shafts 16 are arranged in the two bearing seats in a rotating mode, the parts, located between the two bearing seats, of the two second rotating shafts 16 are hexagonal prisms 161, the front-end second rotating shaft 16 extends forwards to the front side of the bearing seat, a third driving mechanism 17 is arranged in front of the front-end bearing seat, the third driving mechanism 17 comprises a motor and a speed reducer, and the motor and the speed reducer are in the prior art and are not described again; a power output shaft of the third driving mechanism 17 extends along the front direction and is connected with the second rotating shafts 16 through a coupler, a third rotating shaft 18 extending along the front-rear direction is coaxially arranged between the two second rotating shafts 16, second grooves corresponding to the hexagonal prisms 161 of the second rotating shafts 16 are formed in the front end face and the rear end face of the third rotating shaft 18, the telescopic mechanism 14 is controlled to be shortened, the two second rotating shafts 16 are respectively inserted into the second grooves at the two ends of the third rotating shaft 18, the third driving mechanism 17 is started to rotate, so that the third rotating shaft 18 rotates, the axis of the third rotating shaft 18 is lower than that of the first roller shaft 3, and a plurality of I-shaped shafts 19 are axially arranged on the periphery of the third rotating shaft 18; the cut rubber strips are respectively wound on the left and right corresponding I-shaped shafts 19;

two first stands 2 all are provided with third stand 20 on the right-hand side, rotate between two third stands 20 and are provided with two fourth roller 21 that extend along the fore-and-aft direction, and the axis of two fourth roller 21 is located same vertical plane, and the sheet rubber passes from between two fourth roller 21, and two fourth roller 21 lines all are less than first roller 3.

The specific working mode is as follows: a plurality of I-shaped shafts 19 are sequentially arranged on the third rotating shaft 18, the telescopic mechanism 14 is driven to shorten, the two sliding blocks 15 move towards the fixed block 13, in the process, the hexagonal prism 161 on the second rotating shaft 16 is inserted into the second groove of the third sliding block 15 on the same side, the rubber sheet passes through between the two fourth roller shafts 21 and then between the first rotating shaft 6 and the fourth roller shafts 21, the first driving mechanism 5 and the second driving mechanism 7 are started to drive the first roller shaft 3 and the first rotating shaft 6 to rotate, so that the circular blade 8 is driven to rotate to cut the rubber sheet into rubber strips, then the rubber strips are respectively wound on the corresponding h-shaped shafts 19, and then the third driving mechanism 17 is driven, thereby driving the second rotating shaft 16 at the front end to rotate, and the second rotating shaft 16 drives the third rotating shaft 18 to rotate through the combination of the hexagonal prism 161 and the second groove, so as to wind the rubber strip on the i-shaped shaft 19.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (5)

1. The utility model provides a film slitting cutting equipment of curling in hydraulic pressure rubber tube production is used which characterized in that: the roller shaft structure comprises a base, wherein first stand columns are arranged at the front end and the rear end of the middle part of the upper end of the base, a first roller shaft extending along the front-rear direction is rotatably arranged between the two first stand columns, a plurality of first grooves formed along the circumferential direction of the first roller shaft are uniformly distributed on the first roller shaft along the axial direction, and a first driving mechanism is arranged on the front side of the first stand column at the front end and drives the first roller shaft to rotate; a first rotating shaft extending in the front-back direction is rotatably arranged above the first roller shaft, a second driving mechanism is arranged above the first driving mechanism and drives the first rotating shaft to rotate, circular blades which are coaxial with the first rotating shaft are uniformly distributed on the first rotating shaft along the axial direction, and the circular blades are respectively inserted into the corresponding first grooves; the two first stand left sides all are provided with the backup pad, the backup pad up end is provided with the ascending pre-buried channel of opening along the fore-and-aft direction, pre-buried channel middle part is provided with the fixed block, it has the slider all to slide in the pre-buried spout of fixed block front side and rear side, be connected through telescopic machanism between slider and the fixed block, two slider upper ends all are provided with the bearing frame, two coaxial settings of bearing frame, all rotate in two bearing frames and be provided with the second pivot, the part that two second pivots are located between two bearing frames is hexagonal prism, front end bearing frame the place ahead is provided with third actuating mechanism, the second pivot in third actuating mechanism drive the place ahead rotates, coaxial setting has the third pivot that extends along the fore-and-aft direction between two second pivots, the second recess that corresponds with the hexagonal prism of second pivot is all seted up to both ends face around the third pivot, be.

2. The slitting, cutting and curling device for the middle rubber sheet for the production of the hydraulic rubber tube as claimed in claim 1, wherein: the upper end of the first upright post is provided with a cooling mechanism, the cooling mechanism comprises a cooling box with an opening at the lower end, a cooling fan is arranged in the cooling box, and the cooling fan blows air to the circular hob below the cooling fan.

3. The slitting, cutting and curling device for the middle rubber sheet for the production of the hydraulic rubber tube as claimed in claim 1, wherein: the telescopic mechanism comprises a first hydraulic cylinder extending along the front-back direction.

4. The slitting, cutting and curling device for the middle rubber sheet for the production of the hydraulic rubber tube as claimed in claim 1, wherein: the front side and the rear side of the upper end of the fixed block are provided with limit blocks.

5. The slitting, cutting and curling device for the middle rubber sheet for the production of the hydraulic rubber tube as claimed in claim 1, wherein: the right-hand third stand that all is provided with of first stand, rotate between two third stands and be provided with two fourth roller that extend along the fore-and-aft direction, the axis of two fourth roller is located same vertical plane, two fourth roller axes all are less than first roller.

Images