CN215546663U

CN215546663U - Continuous production equipment for automobile silencing sheet

Info

Publication number: CN215546663U
Application number: CN202122340700.3U
Authority: CN
Inventors: 王石林; 杨光辉; 董军; 吕风伟; 张执邦
Original assignee: Cangzhou Xinlida Machinery Co ltd
Current assignee: Cangzhou Xinlida Machinery Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-01-18
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of silencing sheet processing equipment, in particular to continuous production equipment for an automobile silencing sheet; the method can improve the operation continuity, reduce the manual operation amount and improve the processing efficiency of the automobile silencing sheet; the rolling machine comprises a frame, two sets of first conveying rollers, first conveyer belt, driving motor, the driving shaft, shutdown mechanism, two sets of drive chain, the driving gear, driven gear and press forming mechanism, two sets of first conveying roller rotatable settings are in the frame, two sets of first conveying rollers are located respectively to the both ends of first conveyer belt cover, driving motor fixed mounting is in the frame, the driving shaft is rotatable to be set up in the frame, driving motor's output and driving shaft transmission are connected, driving gear fixed mounting is on the driving shaft, driven gear fixed mounting is on a set of first conveying roller of frame left part, driving gear and driven gear meshing, shutdown mechanism sets up in the frame right part.

Description

Continuous production equipment for automobile silencing sheet

Technical Field

The utility model relates to the technical field of silencing sheet processing equipment, in particular to continuous production equipment for automobile silencing sheets.

Background

As is well known, the continuous production equipment for the automobile silencing sheet is equipment for stamping, processing and forming the silencing sheet; the steel belt is required to be cut in the production process of the automobile silencing sheet, the cut steel sheet is subjected to punch forming, dispersed operation is carried out between two devices, manual intervention is required, the production quality of the automobile silencing sheet is influenced, and the labor amount of operators is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the continuous production equipment for the automobile silencing sheet, which improves the operation continuity, reduces the manual operation amount and improves the processing efficiency of the automobile silencing sheet.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic cutting machine comprises a rack, two groups of first conveying rollers, a first conveying belt, a driving motor, a driving shaft, a cutting mechanism, two groups of transmission chains, a driving gear, a driven gear and a pressing forming mechanism, wherein the two groups of first conveying rollers are rotatably arranged on the rack, two ends of the first conveying belt are respectively sleeved on the two groups of first conveying rollers, the driving motor is fixedly arranged on the rack, the driving shaft is rotatably arranged on the rack, the output end of the driving motor is in transmission connection with the driving shaft, the driving gear is fixedly arranged on the driving shaft, the driven gear is fixedly arranged on one group of first conveying rollers at the left part of the rack, the driving gear is meshed with the driven gear, and the cutting mechanism is arranged at the right part of the rack;

the cutting mechanism comprises a mounting frame, a cutter, a driven shaft, two groups of turntables and two groups of transmission rods, wherein the mounting frame is fixedly arranged at the right part of the top end of the rack, the cutter is arranged on the mounting frame in a vertically sliding manner, the driven shaft is rotatably arranged on the mounting frame, the driving shaft and the driven shaft are in transmission connection through two groups of transmission chains, the two groups of turntables are respectively and fixedly arranged at two ends of the driven shaft, the cutter is in transmission connection with the turntables through the two groups of transmission rods, a plurality of groups of uniformly distributed cutting seams are arranged on the first conveying belt, a cross brace is fixedly arranged on the mounting frame, and the cross brace is positioned right below the cutter;

the press forming mechanism is arranged at the left part of the rack and comprises a square frame, a hydraulic cylinder, an upper die and a lower die, the lower die is fixedly arranged on the inner wall of the bottom end of the square frame, the hydraulic cylinder is fixedly arranged on the inner wall of the top end of the square frame, the upper die is arranged at the output end of the hydraulic cylinder, and the top end face of the lower die is parallel and level with the top end face of the first conveying belt.

Preferably, the brake device further comprises a brake stepping motor and a hydraulic rod, the hydraulic rod is fixedly installed at the bottom of the lower die, the output end of the hydraulic rod penetrates out of the top of the lower die from the bottom of the lower die, the brake stepping motor is fixedly installed on the frame, and the output end of the brake stepping motor is in transmission connection with the square frame.

Preferably, the blanking conveying device further comprises a blanking receiving and conveying mechanism, the blanking receiving and conveying mechanism comprises two groups of second conveying rollers, a second conveying belt and a servo motor, the two groups of second conveying rollers are rotatably mounted on the frame, the second conveying belt is sleeved on the two groups of second conveying rollers, the servo motor is fixedly mounted on the frame, and the output end of the servo motor is in transmission connection with one group of second conveying rollers.

Preferably, a rotary supporting frame is arranged at the right part of the mounting frame.

Preferably, the right part of the mounting frame is rotatably provided with a press roller.

(III) advantageous effects

Compared with the prior art, the utility model provides continuous production equipment for the automobile silencing pieces, which has the following beneficial effects: this car amortization piece continuous production equipment, through starting driving motor, driving motor drives the driving shaft and rotates, after driving gear and driven gear transmission, first conveying roller drives first conveyer belt and moves, place the steel band in the first conveyer belt right part, the steel band distance is moved to the shutdown mechanism below to the left, after two sets of drive chain transmission, the driven shaft rotates, after two sets of carousel and transfer line conveying, the cutter moves down and is the steel band cutting to the steel band, the steel band moves left under the transport effect of first conveyer belt, the steel band gets into lower mould upper portion, start the pneumatic cylinder this moment, the output extension of pneumatic cylinder, go up the mould and move down, go up mould and lower mould pressfitting, it can to be to carry out the unloading with the steel band suppression, improve the operation continuity, reduce the manual operation volume, improve car amortization piece machining efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a rear view of the present invention;

in the drawings, the reference numbers: 1. a frame; 2. a first conveying roller; 3. a first conveyor belt; 4. a drive motor; 5. a drive shaft; 6. a drive chain; 7. a driving gear; 8. a driven gear; 9. a mounting frame; 10. a cutter; 11. a driven shaft; 12. a turntable; 13. a transmission rod; 14. cutting a seam; 15. a cross brace; 16. a square frame; 17. a hydraulic cylinder; 18. an upper die; 19. a lower die; 20. braking the stepping motor; 21. a hydraulic lever; 22. a second conveying roller; 23. a second conveyor belt; 24. a servo motor; 25. a support frame; 26. and (4) pressing the rolls.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the continuous production equipment for the automobile silencer of the utility model comprises a frame 1, two groups of first conveying rollers 2, a first conveying belt 3, a driving motor 4, a driving shaft 5, a cutting mechanism, two groups of transmission chains 6, a driving gear 7, a driven gear 8 and a press forming mechanism, wherein the two groups of first conveying rollers 2 are rotatably arranged on the frame 1, two ends of the first conveying belt 3 are respectively sleeved on the two groups of first conveying rollers 2, the driving motor 4 is fixedly arranged on the frame 1, the driving shaft 5 is rotatably arranged on the frame 1, an output end of the driving motor 4 is in transmission connection with the driving shaft 5, the driving gear 7 is fixedly arranged on the driving shaft 5, the driven gear 8 is fixedly arranged on one group of first conveying rollers 2 at the left part of the frame 1, the driving gear 7 is engaged with the driven gear 8, and the cutting mechanism is arranged at the right part of the frame 1;

the cutting mechanism comprises a mounting frame 9, a cutter 10, a driven shaft 11, two groups of rotary tables 12 and two groups of transmission rods 13, the mounting frame 9 is fixedly mounted at the right part of the top end of the rack 1, the cutter 10 is arranged on the mounting frame 9 in a vertically sliding manner, the driven shaft 11 is rotatably arranged on the mounting frame 9, the driving shaft 5 and the driven shaft 11 are in transmission connection through two groups of transmission chains 6, the two groups of rotary tables 12 are respectively and fixedly mounted at two ends of the driven shaft 11, the cutter 10 is in transmission connection with the rotary tables 12 through the two groups of transmission rods 13, a plurality of groups of uniformly distributed cutting seams 14 are arranged on the first conveying belt 3, a cross brace 15 is fixedly mounted on the mounting frame 9, and the cross brace 15 is positioned right below the cutter 10;

the press forming mechanism is arranged at the left part of the rack 1 and comprises a square frame 16, a hydraulic cylinder 17, an upper die 18 and a lower die 19, the lower die 19 is fixedly arranged on the inner wall of the bottom end of the square frame 16, the hydraulic cylinder 17 is fixedly arranged on the inner wall of the top end of the square frame 16, the upper die 18 is arranged at the output end of the hydraulic cylinder 17, and the top end surface of the lower die 19 is flush with the top end surface of the first conveying belt 3; by starting the driving motor 4, the driving motor 4 drives the driving shaft 5 to rotate, after transmission of the driving gear 7 and the driven gear 8, the first conveying roller 2 drives the first conveying belt 3 to move, a steel belt is placed at the right part of the first conveying belt 3, the steel belt moves to the lower part of the cutting mechanism at a certain distance, after transmission of the steel belt through the two groups of transmission chains 6, the driven shaft 11 rotates, after transmission of the two groups of rotating discs 12 and the transmission rods 13, the cutter 10 moves downwards to cut the steel belt into steel sheets, the steel sheets move leftwards under the conveying effect of the first conveying belt 3, the steel belt enters the upper part of the lower die 19, at the moment, the hydraulic cylinder 17 is started, the output end of the hydraulic cylinder 17 extends, the upper die 18 moves downwards, the upper die 18 and the lower die 19 are pressed, the steel sheets are pressed into the automobile silencing sheet, blanking is carried out, the operation continuity is improved, the manual operation amount is reduced, and the machining efficiency of the automobile silencing sheet is improved.

The continuous production equipment for the automobile silencing piece further comprises a brake stepping motor 20 and a hydraulic rod 21, wherein the hydraulic rod 21 is fixedly arranged at the bottom of the lower die 19, the output end of the hydraulic rod 21 penetrates through the bottom of the lower die 19 and penetrates out of the top of the lower die 19, the brake stepping motor 20 is fixedly arranged on the rack 1, and the output end of the brake stepping motor 20 is in transmission connection with the square frame 16; when the formed automobile silencing sheet needs to be discharged, the braking stepping motor 20 is started, the braking stepping motor 20 drives the square frame 16 to rotate clockwise, the square frame 16 is in an inclined state, the hydraulic rod 21 is started, the hydraulic rod 21 ejects the automobile silencing sheet formed in the lower die 19, the discharging of the formed automobile silencing sheet can be completed without manpower, the manual operation amount is reduced, and the discharging efficiency is improved.

The continuous production equipment for the automobile silencing pieces further comprises a blanking carrying and conveying mechanism, wherein the blanking carrying and conveying mechanism comprises two groups of second conveying rollers 22, a second conveying belt 23 and a servo motor 24, the two groups of second conveying rollers 22 can be rotatably arranged on the rack 1, the second conveying belt 23 is sleeved on the two groups of second conveying rollers 22, the servo motor 24 is fixedly arranged on the rack 1, and the output end of the servo motor 24 is in transmission connection with one group of second conveying rollers 22; the automobile silencing sheet falls onto the second conveying belt 23, the second conveying belt 23 drives the automobile silencing sheet to move leftwards by starting the servo motor 24, the automobile silencing sheet is conveyed to the next processing station, manual movement is not needed, and the labor amount of operators is further reduced.

According to the continuous production equipment for the automobile silencing pieces, the rotating support frame 25 is arranged at the right part of the mounting frame 9; the steel belt roller can be placed on the rotating support frame 25, the rotating support frame 25 can support the steel belt roller, and the steel belt on the steel belt roller can be conveniently conveyed to the first conveying belt 3.

According to the continuous production equipment for the automobile silencing pieces, the right part of the mounting frame 9 is rotatably provided with the press roll 26; the steel belt passes through the space between the press roller 26 and the first conveying belt 3, the press roller 26 presses the steel belt, the friction force between the steel belt and the first conveying belt 3 is increased, and the steel belt is easier to convey from right to left.

When in use, the driving motor 4 is started, the driving shaft 5 is driven by the driving motor 4 to rotate and is driven by the driving gear 7 and the driven gear 8, the first conveying roller 2 drives the first conveying belt 3 to move, the steel belt is placed at the right part of the first conveying belt 3, the steel belt is moved to the left at a certain distance below the cutting mechanism and is driven by two groups of driving chains 6, the driven shaft 11 rotates, after being transmitted by the two groups of turntables 12 and the transmission rod 13, the cutter 10 moves downwards to cut the steel strip into steel sheets, the steel sheets move leftwards under the transmission action of the first conveyer belt 3, the steel strip enters the upper part of the lower die 19, at the moment, the hydraulic cylinder 17 is started, the output end of the hydraulic cylinder 17 extends, the upper die 18 moves downwards, the upper die 18 and the lower die 19 are pressed together to press the steel sheets into the automobile silencing sheets, the blanking is carried out, so that the operation continuity is improved, the manual operation amount is reduced, and the processing efficiency of the automobile silencing sheet is improved; when the formed automobile silencing sheet needs to be blanked, the brake stepping motor 20 is started, the brake stepping motor 20 drives the square frame 16 to rotate clockwise, the square frame 16 is in an inclined state, the hydraulic rod 21 is started, and the hydraulic rod 21 ejects the automobile silencing sheet formed in the lower die 19, so that the blanking of the formed automobile silencing sheet can be finished without manpower, the manual operation amount is reduced, and the blanking efficiency is improved; the falling automobile silencing sheet falls onto the second conveying belt 23, and the second conveying belt 23 drives the automobile silencing sheet to move leftwards by starting the servo motor 24 and conveys the automobile silencing sheet to the next processing station without manual movement, so that the labor amount of operators is further reduced; the steel belt roller can be placed on the rotating support frame 25, and the rotating support frame 25 can support the steel belt roller so as to be convenient for feeding the steel belt on the steel belt roller to the first conveying belt 3; the steel belt passes through the space between the press roller 26 and the first conveying belt 3, the press roller 26 presses the steel belt, the friction force between the steel belt and the first conveying belt 3 is increased, and the steel belt is easier to convey from right to left.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The continuous production equipment for the automobile silencing piece is characterized by comprising a rack (1), two groups of first conveying rollers (2), a first conveying belt (3), a driving motor (4), a driving shaft (5), a cutting mechanism, two groups of transmission chains (6), a driving gear (7), a driven gear (8) and a press forming mechanism, wherein the two groups of first conveying rollers (2) are rotatably arranged on the rack (1), two ends of the first conveying rollers (3) are respectively sleeved on the two groups of first conveying rollers (2), the driving motor (4) is fixedly arranged on the rack (1), the driving shaft (5) is rotatably arranged on the rack (1), an output end of the driving motor (4) is in transmission connection with the driving shaft (5), the driving gear (7) is fixedly arranged on the driving shaft (5), the driven gear (8) is fixedly arranged on one group of first conveying rollers (2) at the left part of the rack (1), the driving gear (7) is meshed with the driven gear (8), and the cutting mechanism is arranged on the right part of the rack (1);

the cutting mechanism comprises a mounting rack (9), a cutter (10), a driven shaft (11), two groups of rotating discs (12) and two groups of transmission rods (13), the mounting rack (9) is fixedly arranged at the right part of the top end of the frame (1), the cutter (10) is arranged on the mounting rack (9) in a vertically sliding manner, the driven shaft (11) is rotatably arranged on the mounting rack (9), the driving shaft (5) and the driven shaft (11) are in transmission connection through two groups of transmission chains (6), two groups of turntables (12) are respectively and fixedly arranged at two ends of the driven shaft (11), the cutter (10) is in transmission connection with the turntable (12) through two groups of transmission rods (13), a plurality of groups of cutting seams (14) which are uniformly distributed are arranged on the first conveying belt (3), a cross brace (15) is fixedly installed on the installation rack (9), and the cross brace (15) is positioned right below the cutter (10);

the press forming mechanism is arranged at the left part of the rack (1), the press forming mechanism comprises a square frame (16), a hydraulic cylinder (17), an upper die (18) and a lower die (19), the lower die (19) is fixedly arranged on the inner wall of the bottom end of the square frame (16), the hydraulic cylinder (17) is fixedly arranged on the inner wall of the top end of the square frame (16), the upper die (18) is arranged at the output end of the hydraulic cylinder (17), and the top end face of the lower die (19) is flush with the top end face of the first conveying belt (3).

2. The continuous production equipment of the automobile silencing plate according to claim 1, further comprising a braking stepping motor (20) and a hydraulic rod (21), wherein the hydraulic rod (21) is fixedly installed at the bottom of the lower die (19), the output end of the hydraulic rod (21) penetrates through the top of the lower die (19) from the bottom of the lower die (19), the braking stepping motor (20) is fixedly installed on the frame (1), and the output end of the braking stepping motor (20) is in transmission connection with the square frame (16).

3. The continuous production equipment for the automobile silencing pieces as claimed in claim 2, further comprising a blanking receiving and conveying mechanism, wherein the blanking receiving and conveying mechanism comprises two groups of second conveying rollers (22), a second conveying belt (23) and a servo motor (24), the two groups of second conveying rollers (22) are rotatably mounted on the frame (1), the second conveying belt (23) is sleeved on the two groups of second conveying rollers (22), the servo motor (24) is fixedly mounted on the frame (1), and an output end of the servo motor (24) is in transmission connection with one group of second conveying rollers (22).

4. The continuous production equipment of automobile hush patches as claimed in claim 3, characterized in that the right part of the mounting frame (9) is provided with a rotating support frame (25).

5. The continuous production apparatus of automobile silencer baffles according to claim 4, wherein the right portion of the mounting frame (9) is rotatably provided with a press roller (26).