CN214000112U

CN214000112U - Mill for producing engineering machinery tire with good universality

Info

Publication number: CN214000112U
Application number: CN202022381582.6U
Authority: CN
Inventors: 温平平; 温全杰; 郭卫妮; 陆秀永
Original assignee: Qingdao Juheng Rubber Products Co ltd
Current assignee: Qingdao Juheng Rubber Products Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-08-20
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a tire production technical field, and disclose a production mill for engineering machinery tire that universality is good, including base and front roll, the base inboard is by upper end fixedly connected with storage case, the upper end fixedly connected with U-shaped board of storage case, the upper end fixedly connected with pneumatic cylinder of U-shaped board, the output fixedly connected with fly leaf of pneumatic cylinder, a plurality of evenly distributed's of lower extreme fixedly connected with T-shaped board of fly leaf, and two mutual crisscross cutters that are "ten" font setting of the equal fixedly connected with of lower extreme of every T-shaped board, the equal fixedly connected with play hopper in the lower extreme left and right sides of fly leaf. The utility model discloses do not need the manual work to carry out the blank, reduce workman's the amount of labour, improve mill efficiency, convenient to use can the quick adjustment roll spacing simultaneously, and the universality is better, and can carry and cut off the sizing material of extruding, and it is high to use the convenience.

Description

Mill for producing engineering machinery tire with good universality

Technical Field

The utility model relates to a tire production technical field especially relates to a production open mill for engineering machinery tire that universality is good.

Background

The rubber mill is used for preparing plasticated rubber, mixed rubber or a rubber mixing machine with exposed rollers for hot mixing and discharging, and raw rubber or rubber material is rolled into a gap between two rollers along with the rotation of the rollers by the opposite rotation of the two rollers and is subjected to strong shearing action to achieve the aim of plastication or mixing.

At present, the general operation method of the open mill in the market is to adjust the roller distance first, and when the temperature of the rubber rollers reaches a preset value, the rubber material is placed between the two rubber rollers to carry out open milling work, when the material feeding is just started, in order to avoid that a large rubber material is suddenly added into the roller distance to cause overload rushing out, so that the safety gasket is damaged, the large rubber material is manually cut into small materials to be fed, the cutting of the rubber material not only can cause the labor capacity of workers to be increased, but also can influence the production efficiency, and therefore, the open mill for producing the engineering mechanical tires with good universality is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when just beginning to throw the material, in order to avoid the bold sizing material to add the roll spacing suddenly, cause the overload to rush out, lead to the safety pad piece to damage, can be earlier with the manual work of bold sizing material to be cut into the small powder and throw the material, the stripping and slicing of sizing material not only can cause workman's the amount of labour grow, but also can influence the problem of production effect, and the production engineering machinery mill for the tire that the universality is good that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an open mill for producing engineering machinery tires with good universality comprises a base and a front roller, wherein a storage box is fixedly connected to the upper end of the inner side wall of the base, a U-shaped plate is fixedly connected to the upper end of the storage box, a hydraulic cylinder is fixedly connected to the upper end of the U-shaped plate, a movable plate is fixedly connected to the output end of the hydraulic cylinder, a plurality of T-shaped plates which are uniformly distributed are fixedly connected to the lower end of the movable plate, two cutters which are staggered with each other and arranged in a cross shape are fixedly connected to the lower end of each T-shaped plate, discharge hoppers are fixedly connected to the left side and the right side of the lower end of the movable plate, first air cylinders are fixedly connected to the upper ends of the left side wall and the right side wall of the vertical part of the base through mounting holes, stop plates are fixedly connected to the output ends of the two first air cylinders, the two stop plates are respectively arranged below the two discharge hoppers, and rotary rods are fixedly inserted into the side wall of the front roller, the base is connected with an adjusting mechanism and is connected with the rotating rod through the adjusting mechanism.

Preferably, adjustment mechanism includes U-shaped seat, two fixed plates and second cylinder, two the lower extreme of fixed plate respectively with the upper end left and right sides fixed connection of U-shaped seat, two the lateral wall of fixed plate all rotates with the pole wall left and right sides both ends of bull stick respectively through first bearing and is connected, the lower extreme fixedly connected with regulating plate of U-shaped seat, and the lower inside wall of base set up with regulating plate assorted shifting chute, the regulating plate is located the inside slip setting of shifting chute, the mounting groove has been seted up to the back lateral wall of shifting chute, and the second cylinder is located the inside fixed setting of mounting groove, the output of second cylinder and the back lateral wall fixed connection of regulating plate.

Preferably, the inside below of U-shaped seat is connected with the conveyer belt subassembly, the top of conveyer belt subassembly is equipped with the cutting knife, the U-shaped seat is connected with drive assembly and is connected with the cutting knife through drive assembly.

Preferably, drive assembly includes two screw rods, motor and two movable blocks, two movable block one end in opposite directions respectively with the cutting knife about lateral wall upper end fixed connection, the U-shaped seat about the inside wall all seted up with movable block assorted activity groove, two the lateral wall in activity groove all rotates with the pole wall of two screw rods respectively through the second bearing and is connected, and the lateral wall of two movable blocks respectively with the pole wall threaded connection of two screw rods, two the equal fixed connection in pole wall upper end of screw rod has connect the belt pulley, and two belt pulleys connect through belt drive jointly, the cavity has been seted up to the inside top of the left side wall of U-shaped seat, and the motor is located the inside fixed setting of cavity, the output of motor passes through the shaft coupling and is connected with the pole wall upper end of one of them screw rod.

Preferably, the material smashing rods corresponding to the discharge hoppers on the same side are arranged below the T-shaped plates on the left side and the right side, and the upper ends of the two material smashing rods are fixedly connected with the lower ends of the cutters on the corresponding positions respectively.

Preferably, the equal fixedly connected with supporting shoe in both ends about the bull stick, lateral wall lower extreme all seted up with supporting shoe assorted activity hole about the vertical portion of base, and two supporting shoes are located the inside setting that slides of two activity holes respectively.

Compared with the prior art, the utility model provides a production open mill for engineering machinery tire that universality is good possesses following beneficial effect:

1. this production open mill for engineering machinery tire that universality is good, mutually support through the base that is equipped with and storage case, can store the sizing material of treating the mill, through the U-shaped board that is equipped with, the pneumatic cylinder, the fly leaf, mutually supporting of a plurality of T shaped boards and a plurality of cutter, can carry out the blank to the sizing material of storage incasement portion, reduce the volume of monolithic sizing material, avoid bold sizing material to add the roll nip suddenly, cause the overload to rush out, lead to the safety gasket to damage, influence the use of mill, do not need the manual work to carry out the blank, reduce workman's the amount of labour, the efficiency of mill is improved, high durability and convenient use, through two play hoppers that are equipped with, mutually support of two first cylinders and two striker plates, when needs add the sizing material, can add the sizing material of cutting between the front and back roller fast.

2. This production open mill for engineering machinery tire that universality is good, adjustment mechanism through being equipped with, the roll distance between the roller around can being convenient for people's quick adjustment, the universality is great, through the conveyer belt subassembly that is equipped with, can transmit the sizing material that two rollers extruded to the place ahead position, do not need the workman to draw out the sizing material with the hand, improve the convenience of using, through mutually supporting of the cutting knife that is equipped with and drive assembly, can be convenient for people's control to cut off extruded sizing material, so that repeat the open mill.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses do not need the manual work to carry out the blank, reduce workman's the amount of labour, improve mill efficiency, convenient to use can the quick adjustment roll-spacing simultaneously, and the universality is better, and can carry and cut off the sizing material of extruding, and the convenience of use is high.

Drawings

FIG. 1 is a schematic structural view of an open mill for producing engineering machinery tires with good universality;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is a bottom view of the tee panel of fig. 1.

In the figure: the automatic feeding device comprises a base 1, a front roller 2, a material storage box 3, a U-shaped plate 4, a hydraulic cylinder 5, a movable plate 6, a T-shaped plate 7, a cutter 8, a discharge hopper 9, a first air cylinder 10, a material blocking plate 11, a U-shaped seat 12, a fixed plate 13, a second air cylinder 14, an adjusting plate 15, a conveyor belt assembly 16, a cutter 17, a screw 18, a motor 19, a movable block 20, a belt 21, a material smashing rod 22 and a supporting block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an open mill for producing engineering machinery tires with good universality comprises a base 1 and a front roller 2, wherein the upper end of the inner side wall of the base 1 is fixedly connected with a storage box 3, the upper end of the storage box 3 is fixedly connected with a U-shaped plate 4, the upper end of the U-shaped plate 4 is fixedly connected with a hydraulic cylinder 5, the output end of the hydraulic cylinder 5 is fixedly connected with a movable plate 6, the lower end of the movable plate 6 is fixedly connected with a plurality of T-shaped plates 7 which are uniformly distributed, the lower end of each T-shaped plate 7 is fixedly connected with two cutters 8 which are mutually staggered and arranged in a cross shape, the left side and the right side of the lower end of the movable plate 6 are fixedly connected with discharge hoppers 9, the upper ends of the left side wall and the right side wall of the vertical part of the base 1 are fixedly connected with first air cylinders 10 through mounting holes, the output ends of the two first air cylinders 10 are fixedly connected with baffle plates 11, and the two baffle plates 11 are respectively arranged below the two discharge hoppers 9, the side wall of the front roller 2 is fixedly inserted with a rotating rod, the base 1 is connected with an adjusting mechanism and is connected with the rotating rod through the adjusting mechanism, and other components of a rear roller, an electric cabinet and the like of the open mill are all in the prior art, are not shown in the figure and are not described in detail.

The adjusting mechanism comprises a U-shaped seat 12, two fixing plates 13 and a second air cylinder 14, the lower ends of the two fixing plates 13 are respectively fixedly connected with the left side and the right side of the upper end of the U-shaped seat 12, the side walls of the two fixing plates 13 are respectively rotatably connected with the left end and the right end of the rod wall of the rotating rod through first bearings, the lower end of the U-shaped seat 12 is fixedly connected with an adjusting plate 15, the lower inner side wall of the base 1 is provided with a moving groove matched with the adjusting plate 15, the adjusting plate 15 is arranged in the moving groove in a sliding manner, the rear side wall of the moving groove is provided with a mounting groove, the second air cylinder 14 is fixedly arranged in the mounting groove, the output end of the second air cylinder 14 is fixedly connected with the rear side wall of the adjusting plate 15, the second air cylinder 14 works to enable the adjusting plate 15 to move backwards, so as to drive the U-shaped seat 12 to move backwards, and further drive the two fixing plates 13 to move backwards, so as to drive the front roller 2 to move backwards through the rotating rod, thereby can adjust roll spacing, it is convenient to adjust, and the universality is better.

The inside below of U-shaped seat 12 is connected with conveyor belt assembly 16, conveyor belt assembly 16's top is equipped with cutting knife 17, U-shaped seat 12 is connected with drive assembly and is connected with cutting knife 17 through drive assembly, two rollers extrude the sizing material the below and fall on conveyor belt assembly 16, conveyor belt assembly 16 can drive the sizing material antedisplacement through the conveyer belt, draw out the sizing material with the hand with not needing the manual work, the convenience of using is improved, and cutting knife 17 moves down, can cut off the sizing material, be convenient for separate the sizing material, so that repeatedly open and smelt, conveyor belt assembly 16 can make the conveyer belt rotation transmission through electric drive, this is prior art, do not do too much to describe repeatedly.

The driving component comprises two screw rods 18, a motor 19 and two movable blocks 20, wherein opposite ends of the two movable blocks 20 are fixedly connected with the upper ends of the left and right side walls of the cutting knife 17 respectively, the left and right inner side walls of the U-shaped seat 12 are respectively provided with a movable groove matched with the movable blocks 20, the side walls of the two movable grooves are respectively rotatably connected with the rod walls of the two screw rods 18 through second bearings, the side walls of the two movable blocks 20 are respectively in threaded connection with the rod walls of the two screw rods 18, the upper ends of the rod walls of the two screw rods 18 are fixedly connected with belt pulleys in a connecting way, the two belt pulleys are jointly in transmission connection through a belt 21, a cavity is arranged above the inner part of the left side wall of the U-shaped seat 12, the motor 19 is fixedly arranged in the cavity, the output end of the motor 19 is in transmission connection with the upper end of the rod wall of one of the screw rods 18 through a coupler, the motor 19 works to enable one of the screw rods 18 to rotate, under the cooperation of the two belt pulleys and the belt 21, the two screws 18 can be rotated simultaneously, so that the two movable blocks 20 can be moved downwards, and the cutting knife 17 can be moved downwards to cut the rubber material.

The below that lies in left and right sides T shaped plate 7 all is equipped with the material pole 22 of pounding corresponding with homonymy play hopper 9 position, and two upper ends of pounding material pole 22 respectively with the cutter 8 lower extreme fixed connection of corresponding position, when blockking up when the ejection of compact, can make two material poles 22 of pounding move down and press two inside sizing materials of play hopper 9 through the drive of pneumatic cylinder 5, make it discharge from play hopper 9.

The equal fixedly connected with supporting shoe 23 in both ends about the bull stick, base 1's vertical portion about the lateral wall lower extreme all seted up with supporting shoe 23 assorted activity hole, and two supporting shoes 23 are located the inside slip setting in two activity holes respectively, can increase base 1 to the holding power of preceding roller 2.

The utility model discloses in, during the use, place storage case 3 insidely with the sizing material, start hydraulic cylinder 5, can make fly leaf 6 move down, thereby can make a plurality of T shaped plates 7 move down, and then can make a plurality of cutters 8 move down, cut with the sizing material to storage case 3 insides, make the volume of bold sizing material diminish, in order to avoid the bold sizing material to add the roll spacing suddenly, cause the overload to rush out, lead to the safety gasket to damage, influence the use of mill, do not need the manual work to carry out the blank, reduce workman's the amount of labour, improve the mill efficiency, high durability and convenient use, when needing to add the material, start two first cylinders 10, can make two striker plates 11 remove to opposite direction, thereby can open two play hopper 9, and then can fall the mill between two rollers with the diced sizing material of cutting automatically, high durability and convenient use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The open mill for producing the engineering machinery tires with good universality comprises a base (1) and a front roller (2) and is characterized in that a storage box (3) is fixedly connected to the upper end of the inner side wall of the base (1), a U-shaped plate (4) is fixedly connected to the upper end of the storage box (3), a hydraulic cylinder (5) is fixedly connected to the upper end of the U-shaped plate (4), a movable plate (6) is fixedly connected to the output end of the hydraulic cylinder (5), a plurality of uniformly distributed T-shaped plates (7) are fixedly connected to the lower end of the movable plate (6), two cutters (8) which are staggered with each other and arranged in a cross shape are fixedly connected to the lower end of each T-shaped plate (7), discharge hoppers (9) are fixedly connected to the left side and the right side of the lower end of the movable plate (6), a first air cylinder (10) is fixedly connected to the upper ends of the left side wall and the right side wall of the vertical part of the base (1), two equal fixedly connected with striker plate (11) of output of first cylinder (10), two striker plate (11) are located the below setting of two play hoppers (9) respectively, the fixed grafting of lateral wall of front roll (2) has the bull stick, base (1) is connected with adjustment mechanism and is connected with the bull stick through adjustment mechanism.

2. The open mill for producing engineering machinery tires with good universality as claimed in claim 1, it is characterized in that the adjusting mechanism comprises a U-shaped seat (12), two fixing plates (13) and a second air cylinder (14), the lower ends of the two fixing plates (13) are respectively and fixedly connected with the left side and the right side of the upper end of the U-shaped seat (12), the side walls of the two fixing plates (13) are respectively and rotatably connected with the left end and the right end of the rod wall of the rotating rod through first bearings, the lower end of the U-shaped seat (12) is fixedly connected with an adjusting plate (15), and the lower inner side wall of the base (1) is provided with a moving groove matched with the adjusting plate (15), the adjusting plate (15) is arranged in the moving groove in a sliding manner, the rear side wall of the moving groove is provided with an installation groove, and the second cylinder (14) is located the fixed setting in inside of mounting groove, the output of second cylinder (14) and the back lateral wall fixed connection of regulating plate (15).

3. The open mill for producing engineering machinery tires with good universality according to claim 2, characterized in that a conveyor belt assembly (16) is connected to the lower part inside the U-shaped seat (12), a cutting knife (17) is arranged above the conveyor belt assembly (16), and a driving assembly is connected to the U-shaped seat (12) and is connected with the cutting knife (17) through the driving assembly.

4. The open mill for producing engineering machinery tires with good universality according to claim 3, characterized in that the driving component comprises two screws (18), a motor (19) and two movable blocks (20), wherein one opposite ends of the two movable blocks (20) are respectively fixedly connected with the upper ends of the left and right side walls of the cutting knife (17), the left and right inner side walls of the U-shaped seat (12) are respectively provided with a movable groove matched with the movable blocks (20), the side walls of the two movable grooves are respectively and rotatably connected with the rod walls of the two screws (18) through second bearings, the side walls of the two movable blocks (20) are respectively and threadedly connected with the rod walls of the two screws (18), the upper ends of the rod walls of the two screws (18) are respectively and fixedly connected with a connecting sleeve belt pulley, the two belt pulleys are jointly and drivingly connected through a belt (21), a cavity is arranged above the inner part of the left side wall of the U-shaped seat (12), and the motor (19) is fixedly arranged in the cavity, and the output end of the motor (19) is in transmission connection with the upper end of the rod wall of one of the screw rods (18) through a coupler.

5. The open mill for producing engineering machinery tires with good universality according to claim 1, characterized in that material smashing rods (22) corresponding to the positions of the discharge hoppers (9) on the same side are arranged below the T-shaped plates (7) on the left and right sides, and the upper ends of the two material smashing rods (22) are respectively fixedly connected with the lower ends of the cutters (8) in the corresponding positions.

6. The open mill for producing engineering machinery tires with good universality according to claim 1, characterized in that the left and right ends of the rotating rod are fixedly connected with supporting blocks (23), the lower ends of the left and right side walls of the vertical part of the base (1) are respectively provided with a movable hole matched with the supporting block (23), and the two supporting blocks (23) are respectively positioned in the two movable holes and are arranged in a sliding manner.