CN215703337U

CN215703337U - Forming vehicle trimming equipment for conveyor belt vulcanization production line

Info

Publication number: CN215703337U
Application number: CN202121898810.5U
Authority: CN
Inventors: 高兴宇; 安飞; 徐文君
Original assignee: Shanxi Zhongmei Pingshuo Zhengjia Rubber Products Co ltd
Current assignee: Shanxi Zhongmei Pingshuo Zhengjia Rubber Products Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-01
Anticipated expiration: 2031-08-13

Abstract

The utility model provides edge cutting equipment of a forming vehicle of a conveyor belt vulcanization production line, which comprises a fixing frame, a 20866a rotary arm, a hydraulic cylinder, a lead screw, a mounting seat, a limiting beam, a motor, a cutting blade, a supporting arm and a supporting roller, wherein the rotary arm is fixed on the fixing frame; the motor in the device drives the cutting blade to rotate and cut the conveying belt, and the deformation of the cutting blade is small in the mode, so that the uniformity of the edge of the conveying belt is guaranteed; in addition, the screw rod drives the mounting seat to move horizontally, a pointer on a front lug tongue of the mounting seat is matched with a scale mark line, and meanwhile, an avoiding through groove arranged on the upper surface of the cutting cushion block is cut, so that the cutting position of a cutting piece can be limited, and the error of the width of the conveying belt is reduced by combining the screw rod and the cutting cushion block; at last because the mount pad is through the fastening of multiple spacing mode, stability promotes, has reduced the cracked risk of taking place when cutting piece rotary cutting, is provided with the safety cover simultaneously outside cutting piece, has further reduced the risk of cutting piece after the fracture to operating personnel's injury.

Description

Forming vehicle trimming equipment for conveyor belt vulcanization production line

Technical Field

The utility model relates to the field of conveyor belt production equipment, in particular to edge cutting equipment of a forming vehicle of a conveyor belt vulcanization production line.

Background

With the increasing economic development speed, the demand for mineral resources becomes greater and greater. During the mining process of mineral resources, the ores are often transported to the outside from a deep pit through a conveyer belt. Due to the environment within the pit and the complexity of the bore, there are various requirements for the width of the conveyor belt.

At present, the tool for cutting the conveying belt is generally used for cutting the conveying belt by installing a vertical cutting knife on a base, and the conveying belt is cut in the operation process. However, in the cutting mode, the vertical cutting knife is deformed in the horizontal direction due to the high hardness of the conveying belt, so that the edge of the conveying belt cut by the vertical cutting knife is irregular and the width error of the conveying belt is large; meanwhile, the vertical cutting knife has low adjustment precision, so that the error of the width of the conveying belt is further increased; in addition, the conveyer belt moves, the vertical cutting knife is static, the phenomenon that the conveyer belt breaks the vertical cutting knife off frequently occurs in the cutting process, and the broken vertical cutting blade can be ejected out seriously to hurt operators.

SUMMERY OF THE UTILITY MODEL

For solving prior art's shortcoming and not enough, provide a conveyer belt vulcanization production line shaping car cutting edge equipment to can solve current mode of cutting and lead to the uneven just width error of conveyer belt edge great, cut the problem that the disconnected is broken off with the fingers and thumb to the vertical cutting knife of in-process.

The utility model provides a forming vehicle trimming device for a conveyor belt vulcanization production line, which comprises a fixing frame, wherein the upper part of the front side of the fixing frame is hinged with a 20866; "type rotating arm", the upper surface of the middle part of the 20866; "type rotating arm and the front side of the fixing frame are respectively hinged with two ends of a hydraulic cylinder, the 20866;" type rotating arm is internally and symmetrically provided with a lead screw, the lead screw penetrates through the 20866; "type rotating arm, the side wall of the type rotating arm extends inwards, the surface of the lead screw is in threaded connection with a mounting seat, a limit cross beam is further fixed between the left side wall and the right side wall of the" 20866; "type rotating arm", a front lug tongue and a rear lug tongue on the mounting seat are respectively contacted with the lower surface of the middle part of the "20866;" type rotating arm and the lower surface of the limit cross beam, a motor is installed in the mounting seat, an output shaft of the motor penetrates through the mounting seat to be connected with a cutting blade, and support arms are symmetrically fixed at the positions of the front side of the fixing frame corresponding to a belt outlet, the support arm is provided with two support rollers, and the end parts of the two support rollers are arranged on the upper surface of the support arm through bearing seats.

As a further improvement of the scheme, the 20866and the type rotating arm are symmetrically provided with fixed beams between the type rotating arm and the limiting cross beam, and the inner side ends of the lead screws are connected with the corresponding fixed beams through bearings.

As a further improvement of the scheme, the inner side of the limiting cross beam is provided with a convex edge, and the position of the mounting seat opposite to the limiting cross beam is provided with a groove corresponding to the convex edge.

As a further improvement of the scheme, the front lug tongue and the rear lug tongue of the mounting seat are both in threaded connection with supporting screws, and the bottom surfaces of the supporting screws are respectively clung to 20866;, the lower surface of the middle part of the rotary arm and the lower surface of the limiting cross beam.

As a further improvement of the scheme, the 20866;, the outer surface of the middle part of the rotary arm is provided with a graduated scale, the front ear tongue on the mounting seat is provided with a pointer, and the pointer and the graduated scale are matched to realize the moving accuracy of the mounting seat.

As a further improvement of the scheme, an auxiliary rotating wheel is arranged at the end part of the lead screw.

As a further improvement of the scheme, a supporting beam is fixed on the upper surface of the supporting arm and is positioned between the two supporting rollers, cutting cushion blocks are symmetrically arranged on the supporting beam, and avoiding through grooves are formed in the upper surface of each cutting cushion block.

As a further improvement of the above scheme, two L-shaped supporting sheets are symmetrically arranged at positions, corresponding to the tape outlet, of the front side of the fixing frame, two strip holes are formed in the L-shaped supporting sheets in the vertical direction, fixing pieces are connected to the strip holes through bolts, and an auxiliary roller is arranged between the fixing pieces on the L-shaped supporting sheets.

As a further improvement of the scheme, a protective cover is arranged on the outer side of the cutting blade.

The utility model has the beneficial effects that:

compared with the prior art, the forming vehicle edge cutting equipment for the conveyor belt vulcanization production line, provided by the utility model, has the advantages that the motor penetrates through the mounting seat to be connected with the cutting blade, and the motor drives the cutting blade to rotate and cut the conveyor belt, so that the deformation of the cutting blade is small, and the uniformity of the edge of the conveyor belt is ensured to a certain extent; in addition, the screw rod drives the mounting seat to move horizontally, the pointer on the front lug tongue of the mounting seat is matched with the scale mark line to realize accurate adjustment of the mounting seat, so that the width error of the conveying belt is reduced, and meanwhile, the avoidance through groove arranged on the upper surface of the cutting cushion block can limit the cutting position of the cutting piece, so that the width error of the conveying belt is further reduced; at last because the mount pad is through the fastening of multiple spacing mode, stability promotes, has reduced the cracked risk of taking place when cutting piece rotary cutting, is provided with the safety cover simultaneously outside cutting piece, has further reduced the risk of cutting piece after the fracture to operating personnel's injury.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view in the direction B of FIG. 2;

fig. 4 is a partial sectional view in the direction a of fig. 1.

Detailed Description

The following detailed description of embodiments of the utility model is provided in conjunction with the appended drawings:

as shown in fig. 1-4, a shaping vehicle trimming device for a conveyor belt vulcanization production line comprises a fixing frame 1, wherein a 20866b-shaped rotating arm 3 is hinged to the upper portion of the front side of the fixing frame 1, the 20866b-shaped rotating arm 3 is hinged to the upper surface of the middle portion of the 20866b-shaped rotating arm 3 and the front side of the fixing frame 1 respectively, two ends of a hydraulic cylinder 2 are hinged to the 20866b-shaped rotating arm 3, lead screws 4 are symmetrically arranged in the 20866b-shaped rotating arm 3, the lead screws 4 penetrate through the 20866b-shaped rotating arm 3, the side wall of the lead screw 4 extends inwards, a mounting seat 7 is connected to the surface thread of the 20866b, a limiting cross beam 5 is further fixed between the left side wall and the right side wall of the 20866b-shaped rotating arm 3, a front lug 72 and a rear lug 73 on the mounting seat 7 are respectively in contact with the 20866b-shaped rotating arm 3 and the lower surface of the limiting cross beam 5, a motor is mounted in the mounting seat 7, and an output shaft of the motor penetrates through the mounting seat 7 to be connected with a cutting blade 6, support arms 16 are symmetrically fixed on the front side of the fixed frame 1 corresponding to the belt outlet 15, two support rollers 9 are arranged on the support arms 16, and the end parts of the two support rollers 9 are mounted on the upper surface of the support arms 16 through bearing seats; wherein: the 20866and the fixed beams 18 are symmetrically arranged between the rotary arm 3 and the limiting crossbeam 5, and the inner side ends of the lead screws 4 are connected with the corresponding fixed beams 18 through bearings; a rib 51 is arranged on the inner side of the limiting cross beam 5, and a groove 71 corresponding to the rib 51 is arranged at the position of the mounting seat 7 opposite to the limiting cross beam 5; support screws are respectively connected to the front lug tongue 72 and the rear lug tongue 73 of the mounting seat 7 in a threaded manner, and the bottom surfaces of the support screws are respectively clung to 20866;, the lower surface of the middle part of the rotary arm 3 and the lower surface of the limiting cross beam 5; the 20866;'s' type rotating arm 3 has a scale 17 on the outer surface of the middle part, the front ear tongue 72 on the mounting base 7 is provided with the pointer 14, and the pointer 14 and the scale 17 are matched to realize the accuracy of the movement of the mounting base 7; an auxiliary rotating wheel 13 is arranged at the end part of the lead screw 4; a supporting beam 10 is fixed on the upper surface of the supporting arm 16, the supporting beam 10 is positioned between the two supporting rollers 9, cutting cushion blocks 11 are symmetrically arranged on the supporting beam 10, and an avoiding through groove is formed in the upper surface of each cutting cushion block 11; two L-shaped supporting sheets 12 are symmetrically arranged at the front side of the fixing frame 1 corresponding to the position of the tape outlet 15, two strip holes are formed in the L-shaped supporting sheets 12 in the vertical direction, fixing sheets are connected in the two strip holes through bolts, and an auxiliary roller 8 is arranged between the fixing sheets on the two L-shaped supporting sheets 12; the outer side of the cutting blade 6 is provided with a protective cover 61.

The utility model provides a molding vehicle edge cutting device for a conveyor belt vulcanization production line, which is used for: according to the width parameter of the conveying belt to be cut, the screw rod 4 is rotated through the auxiliary rotating wheel 13, the screw rod 4 drives the mounting seat 7 to move in the horizontal direction, the pointer 14 on the front lug tongue 72 of the mounting seat 7 is matched with the scale mark 17 to realize accurate adjustment of the mounting seat 7, and after adjustment is completed, the support screws on the front lug tongue 72 and the rear lug tongue 73 of the mounting seat 7 are screwed down to further fix the mounting seat 7; correspondingly adjusting the cutting cushion blocks 11 symmetrically arranged on the supporting beam 10 to ensure that the cutting blade 6 is positioned in the avoiding through groove of the cutting cushion block 11 when cutting; the conveying belt sent out from the belt outlet 15 is arranged above the auxiliary roller 8 and the two supporting rollers 9; the height of the auxiliary roller 8 is adjusted, so that the phenomenon that the conveyer belt slides from a gap between the belt outlet 15 and the auxiliary roller 8 due to the fact that the auxiliary roller 8 is too low is avoided, meanwhile, the conveyer belt placed above the two supporting rollers 9 is kept in a horizontal state, and the influence of height difference on the cutting effect is avoided; starting the hydraulic cylinder 2 and the motor, wherein the hydraulic cylinder 2 pushes the 20866, the type rotating arm 3 rotates downwards until the 20866, when the type rotating arm 3 is in a horizontal state, the hydraulic cylinder 2 is closed, and the motor drives the cutting blade 6 to rotate clockwise to finish cutting the conveying belt; after the cutting of the conveyer belt is finished, the hydraulic cylinder 2 is started, the hydraulic cylinder drives 20866, and after the upward rotary motion of the rotary arm 3 is recovered to the original position, the hydraulic cylinder 2 and the motor are closed.

The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement without departing from the spirit and scope of the present invention should be covered within the technical solutions of the present invention.

Claims

1. The utility model provides a conveyer belt vulcanization production line shaping car trimming equipment which characterized in that: the cutting device comprises a fixing frame (1), wherein the upper part of the front side of the fixing frame (1) is hinged with a 20866and a type rotating arm (3), the upper surface of the middle part of the 20866and the front side of the fixing frame (1) are hinged with two ends of a hydraulic cylinder (2) respectively, lead screws (4) are symmetrically arranged in the 20866and the type rotating arm (3), the lead screws (4) penetrate through the 20866and the side wall of the type rotating arm (3) extends inwards, the surface of each lead screw (4) is in threaded connection with a mounting seat (7), a limiting cross beam (5) is further fixed between the left side wall and the right side wall of the 20866, a front lug (72) and a rear lug tongue (73) on the mounting seat (7) are in contact with the lower surface of the middle part of the 20866, the lower surface of the limiting cross beam (5) is in contact with the mounting seat (7), a motor is mounted in the mounting seat (7), and an output shaft of the motor penetrates through the mounting seat (7) to be connected with a cutting blade (6), the front side of the fixing frame (1) is symmetrically fixed with supporting arms (16) corresponding to the position of the belt outlet (15), the supporting arms (16) are provided with two supporting rollers (9), and the end parts of the two supporting rollers (9) are arranged on the upper surface of the supporting arms (16) through bearing seats.

2. The forming vehicle trimming device for the conveyor belt vulcanization production line according to claim 1, characterized in that: the 20866and the type rotating arm (3) and the limiting cross beam (5) are symmetrically provided with fixed beams (18), and the inner side ends of the lead screws (4) are connected with the corresponding fixed beams (18) through bearings.

3. The forming vehicle trimming device for the conveyor belt vulcanization production line according to claim 1, characterized in that: the inner side of the limiting cross beam (5) is provided with a convex rib (51), and a groove (71) corresponding to the convex rib (51) is arranged at the position, opposite to the limiting cross beam (5), of the mounting seat (7).

4. The forming vehicle trimming device for the conveyor belt vulcanization production line according to claim 2, characterized in that: support screws are respectively connected to the front lug tongue (72) and the rear lug tongue (73) of the mounting seat (7) in a threaded mode, and the bottom surfaces of the support screws are tightly attached to the 20866;, the lower surface of the middle portion of the rotating arm (3) and the lower surface of the limiting cross beam (5).

5. The forming vehicle trimming device for the conveyor belt vulcanization production line according to claim 3, characterized in that: 20866the outer surface of the middle part of the rotary arm (3) is provided with a scale (17), a pointer (14) is installed on a front lug tongue (72) on the installation seat (7), and the pointer (14) is matched with the scale (17) to realize the accuracy of the movement of the installation seat (7).

6. The forming vehicle trimming device for the conveyor belt vulcanization production line according to claim 1, characterized in that: and an auxiliary rotating wheel (13) is arranged at the end part of the lead screw (4).

7. The forming vehicle trimming device for the conveyor belt vulcanization production line according to claim 1, characterized in that: the upper surface of support arm (16) is fixed with a supporting beam (10), a supporting beam (10) is in between two supporting rollers (9), the symmetry is provided with cutting cushion (11) on a supporting beam (10), the upper surface of cutting cushion (11) is provided with dodges logical groove.

8. The forming vehicle trimming device for the conveyor belt vulcanization production line according to claim 1, characterized in that: the position symmetry that the front side of mount (1) corresponds out of area mouth (15) is provided with two L type backing sheets (12), L type backing sheet (12) are opened in vertical direction has two rectangular holes, two there is the stationary blade, two through bolted connection in the rectangular hole auxiliary drum (8) are installed between the stationary blade on L type backing sheet (12).

9. The forming vehicle trimming device for the conveyor belt vulcanization production line according to claim 1, characterized in that: and a protective cover (61) is arranged on the outer side of the cutting blade (6).