CN215796420U

CN215796420U - Rubber band conveying mechanism of fire prevention valve housing make-up machine

Info

Publication number: CN215796420U
Application number: CN202121856233.3U
Authority: CN
Inventors: 郁挺宇
Original assignee: Haimen Yufeng Machinery Co ltd
Current assignee: Haimen Yufeng Machinery Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-11
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the technical field of rubber band conveying, in particular to a rubber band conveying mechanism of a fire damper shell forming machine.

Description

Rubber band conveying mechanism of fire prevention valve housing make-up machine

Technical Field

The utility model relates to the technical field of rubber band conveying mechanisms, in particular to a rubber band conveying mechanism of a fire damper shell forming machine.

Background

The shell of the existing fire damper is generally processed by bending, punching and the like a steel plate, so that the shell needs to be conveyed by a conveying mechanism in an automatic conveying manner, but the existing conveying mechanism can only convey the shell, if the shell in the conveying manner needs to be processed, the shell needs to be manually controlled to stop, the shell is controlled to move after the processing is finished, and the operation is complicated, so that the shell is automatically triggered to stop after the shell is full on a station, and the shell conveying mechanism capable of automatically conveying the next batch of fire damper shell forming machines is moved after the processing is finished.

In the prior art, the following problems exist:

the rubber band conveying mechanism of the existing fire-proof valve shell forming machine is single in function and only capable of conveying, stopping and conveying of a conveying belt are controlled manually, operation is complex, automatic and intelligent stopping cannot be achieved, and the shell body can be accumulated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rubber band conveying mechanism of a fire damper shell forming machine, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: a rubber band conveying mechanism of a fire damper housing forming machine comprises a base, wherein a first support frame and a second support frame are symmetrically and fixedly connected to the top of the base, a driving wheel and an electric rotary drum are fixedly connected to the tops of the first support frame and the second support frame respectively, a rubber band conveying belt is arranged on the driving wheel and the electric rotary drum together, baffle plates are fixedly connected to the rubber band conveying belt at equal intervals, a touch power-off device is fixedly connected to the top of the base and comprises a touch power-off box body, a side plate is fixedly connected to the inner side wall of the touch power-off box body, a limiting rod is fixedly connected to one side of the side plate, the other end of the limiting rod is fixedly connected to the other inner side wall of the touch power-off box body, and a touch mechanism is arranged inside the touch power-off box body.

Preferably, the touch mechanism comprises an L-shaped connecting rod, a through hole is formed in the L-shaped connecting rod, the limiting rod penetrates through the through hole and is connected with the L-shaped connecting rod in a sliding manner, a connecting block is fixedly connected to one side of the top end of the L-shaped connecting rod, a spring is fixedly connected to the other side of the connecting block, a fixing block is fixedly connected to the other end of the spring, a touch rod is fixedly connected to one side of the connecting block, which is far away from the L-shaped connecting rod, the other end of the touch rod penetrates through the spring, the fixing block and the touch power-off box body in sequence, and the top end of the fixing block is fixedly connected to the top in the touch power-off box body.

Preferably, the interior bottom fixedly connected with supporting shoe of base, the top fixedly connected with motor of supporting shoe, the output fixedly connected with pivot of motor, pivot fixedly connected with gear, gear engagement is connected with the rack board, the top fixedly connected with wheel carrier of rack board, the top fixedly connected with bull stick of wheel carrier, it is connected with the take-up pulley to rotate on the bull stick, the top fixedly connected with stopper of base, the wheel carrier runs through base top and stopper in proper order.

Preferably, a groove is formed in one side of the bottom of the side plate, a wiring column plate is fixedly connected inside the groove, the wiring column plate comprises a base, two wiring columns and two fixed contacts are symmetrically and fixedly connected to the top of the base, a sliding groove table is fixedly connected to one side of the wiring column plate, and two clamping groove blocks are symmetrically and fixedly connected to the top of the sliding groove table.

Preferably, a connecting plate is fixedly connected to one side, close to the sliding groove table, of the bottom end of the L-shaped connecting rod, an N-shaped metal guide piece is fixedly connected to the other side of the connecting plate, and the N-shaped metal guide piece is matched with the two clamping groove blocks and the two static contacts.

Preferably, the input end of the electric roller is fixedly connected with a first electric wire, the other end of the first electric wire penetrates through the side plate and is fixedly connected with the binding post, the other binding post is fixedly connected with a second electric wire, and the other end of the second electric wire penetrates through the side plate.

The utility model provides a rubber band conveying mechanism of a fire damper shell forming machine through improvement, compared with the prior art, the rubber band conveying mechanism has the following improvements and advantages:

compared with the existing conveying mechanism which adopts the touch device to control the rubber band conveying belt to stop and convey, the conveying belt automatically stops to facilitate processing when the station is full, and the touch device is taken out of the outer shell to reset and automatically convey after processing, so that the working efficiency is improved.

Drawings

The utility model is further explained below with reference to the figures and examples:

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

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

FIG. 3 is a top view of the present invention;

FIG. 4 is a schematic view of the trigger structure of the present invention;

FIG. 5 is a schematic view of an L-shaped linkage of the present invention;

FIG. 6 is a schematic view of the structure of the sliding slot table of the present invention;

FIG. 7 is a schematic view of the structure of an N-type metal lead of the present invention;

FIG. 8 is a schematic perspective view of a terminal block of the present invention;

FIG. 9 is a schematic diagram of the overall structure of the power on/off device of the present invention;

fig. 10 is a perspective view of the side panel of the present invention.

Description of reference numerals: 1. a base; 2. a first support frame; 3. a driving wheel; 4. a rubber band conveyer belt; 5. a second support frame; 6. an electric roller; 7. touching the power-off box body; 8. a first electric wire; 9. a tension wheel; 10. a wheel carrier; 11. a rotating rod; 12. a limiting block; 13. a rack plate; 14. a gear; 15. a motor; 16. a support block; 17. a limiting rod; 18. a touch rod is touched; 19. a fixed block; 20. a spring; 21. connecting blocks; 22. an L-shaped connecting rod; 23. a through hole; 24. a sliding groove table; 25. a slot clamping block; 26. a connecting plate; 27. an N-type metal guide plate; 28. a base; 29. a side plate; 30. a groove; 31. a binding post; 32. static contact; 33. a baffle plate; 34. a second wire.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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.

The utility model provides a rubber band conveying mechanism of a fire damper shell forming machine through improvement, and the technical scheme of the utility model is as follows:

the first embodiment is as follows:

as shown in fig. 1-10, a rubber band conveying mechanism of a fire damper housing forming machine comprises a base 1, a first support frame 2 and a second support frame 5 are symmetrically and fixedly connected to the top of the base 1, a driving wheel 3 and an electric roller 6 are respectively and fixedly connected to the tops of the first support frame 2 and the second support frame 5, a rubber band conveying belt 4 is jointly arranged on the driving wheel 3 and the electric roller 6, a baffle 33 is fixedly connected to the rubber band conveying belt 4 at equal distance, a touch power-off device is fixedly connected to the top of the base 1, the touch power-off device comprises a touch power-off box 7, a side plate 29 is fixedly connected to the inner side wall of the touch power-off box 7, a limit rod 17 is fixedly connected to one side of the side plate 29, the other end of the limit rod 17 is fixedly connected to the other inner side wall of the touch power-off box 7, and a touch mechanism is arranged inside the touch power-off box 7, the baffle 33 enables the outer shell to be placed more stably.

Further, the triggering mechanism comprises an L-shaped connecting rod 22, a through hole 23 is formed in the L-shaped connecting rod 22, the limiting rod 17 penetrates through the through hole 23 and is connected with the L-shaped connecting rod 22 in a sliding mode, a connecting block 21 is fixedly connected to one side of the top end of the L-shaped connecting rod 22, a spring 20 is fixedly connected to the other side of the connecting block 21, a fixed block 19 is fixedly connected to the other end of the spring 20, a triggering rod 18 is fixedly connected to one side, away from the L-shaped connecting rod 22, of the connecting block 21, the other end of the triggering rod 18 penetrates through the spring 20, the fixed block 19 and the triggering power-off box 7 in sequence, the top end of the fixed block 19 is fixedly connected to the inner top of the triggering power-off box 7, and the through hole 23 in the L-shaped connecting rod 22 and the limiting rod 17 are matched to limit positions so that the L-shaped connecting rod can move more stably.

Further, interior bottom fixedly connected with supporting shoe 16 of base 1, the top fixedly connected with motor 15 of supporting shoe 16, the output fixedly connected with pivot of motor 15, pivot fixedly connected with gear 14, the meshing of gear 14 is connected with rack plate 13, the top fixedly connected with wheel carrier 10 of rack plate 13, the top fixedly connected with bull stick 11 of wheel carrier 10, it is connected with take-up pulley 9 to rotate on the bull stick 11, the top fixedly connected with stopper 12 of base 1, wheel carrier 10 runs through base 1 top and stopper 12 in proper order, thereby rack plate 13 can realize with the cooperation of gear 14 that the up-and-down motion drives take-up pulley 9 motion and makes the rubber band conveyer belt 4 not lax.

Further, a groove 30 is formed in one side of the bottom of the side plate 29, a terminal plate is fixedly connected to the inside of the groove 30, the terminal plate includes a base 28, two terminals 31 and two static contacts 32 are symmetrically and fixedly connected to the top of the base 28, a sliding groove table 24 is fixedly connected to one side of the terminal plate 31, two clamping groove blocks 25 are symmetrically and fixedly connected to the top of the sliding groove table 24, and the two clamping groove blocks 25 and the two static contacts 32 are arranged in a matched manner to enable the two clamping groove blocks to be in stable contact with each other.

Furthermore, a connecting plate 26 is fixedly connected to one side of the bottom end of the L-shaped connecting rod 22 close to the sliding groove 24, an N-shaped metal guide plate 27 is fixedly connected to the other side of the connecting plate 26, and the N-shaped metal guide plate 27 is matched with the two clamping groove blocks 25 and the two static contacts 32, so that the N-shaped metal guide plate 27 does not shake and is more stable when contacting the static contacts 32.

Further, the input end of the electric roller 6 is fixedly connected with a first electric wire 8, the other end of the first electric wire 8 penetrates through the side plate 29 and is fixedly connected with the binding post 31, the other end of the binding post 31 is fixedly connected with a second electric wire 34, and the other end of the second electric wire 34 penetrates through the side plate 29, so that a complete circuit is formed, and automatic power-off and power-on are realized.

The working principle is as follows: the fire damper outer shell needing to be transported and processed is placed between the two baffle plates 33 on the rubber band conveyer belt 4, the electric roller 6 is started, the electric roller 6 drives the rubber band conveyer belt 4 to move, when the outer shell is transported to the end of the rubber band conveyer belt 4, the outer shell is contacted with the touch rod 18 to push the touch rod 18, the touch rod 18 pushes the L-shaped connecting rod 22, the L-shaped connecting rod 22 drives the N-shaped metal guide sheet 27 to be separated from the static contact 32 on the terminal post plate, the rubber band conveyer belt 4 is stopped when the equipment is powered off, the outer shell is dismounted after the processing is finished, the L-shaped connecting rod 22 is reset to drive the N-shaped metal guide sheet 27 to be contacted with the static contact 32, the equipment is powered on to enable the rubber band conveyer belt 4 to be transported continuously, when the rubber band conveying belt 4 is loosened after long service life, the motor 15 can be started to drive the rack plate 13 through the gear 14, the rack plate 13 drives the wheel carrier 10, and the wheel carrier 10 drives the tension wheel 9, so that the rubber band conveying belt 4 is tensioned.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a rubber band conveying mechanism of fire prevention valve shell make-up machine, includes base (1), its characterized in that: the top of the base (1) is symmetrically and fixedly connected with a first support frame (2) and a second support frame (5), the top of the first support frame (2) and the top of the second support frame (5) are respectively and fixedly connected with a driving wheel (3) and an electric roller (6), the driving wheel (3) and the electric roller (6) are jointly provided with a rubber band conveying belt (4), the rubber band conveying belt (4) is equidistantly and fixedly connected with a baffle (33), the top of the base (1) is fixedly connected with a touch power-off device, the touch power-off device comprises a touch power-off box body (7), the inner side wall of the touch power-off box body (7) is fixedly connected with a side plate (29), one side of the side plate (29) is fixedly connected with a limiting rod (17), and the other end of the limiting rod (17) is fixedly connected with the other inner side wall of the touch power-off box body (7), a touch mechanism is arranged in the touch power-off box body (7).

2. The rubber band conveying mechanism of the fire damper housing forming machine according to claim 1, characterized in that: the touch mechanism comprises an L-shaped connecting rod (22), a through hole (23) is formed in the L-shaped connecting rod (22), a limiting rod (17) penetrates through the through hole (23) and is connected with the L-shaped connecting rod (22) in a sliding mode, a connecting block (21) is fixedly connected to one side of the top end of the L-shaped connecting rod (22), a spring (20) is fixedly connected to the other side of the connecting block (21), a fixing block (19) is fixedly connected to the other end of the spring (20), a touch rod (18) is fixedly connected to one side, far away from the L-shaped connecting rod (22), of the connecting block (21), the other end of the touch rod (18) penetrates through the spring (20), the fixing block (19) and the touch power-off box body (7) in sequence, and the top end of the fixing block (19) is fixedly connected to the inner top of the touch power-off box body (7).

3. The rubber band conveying mechanism of the fire damper housing forming machine according to claim 1, characterized in that: the interior bottom fixedly connected with supporting shoe (16) of base (1), top fixedly connected with motor (15) of supporting shoe (16), the output fixedly connected with pivot of motor (15), pivot fixedly connected with gear (14), gear (14) meshing is connected with rack plate (13), top fixedly connected with wheel carrier (10) of rack plate (13), top fixedly connected with bull stick (11) of wheel carrier (10), it is connected with take-up pulley (9) to rotate on bull stick (11), top fixedly connected with stopper (12) of base (1), base (1) top and stopper (12) are run through in proper order in wheel carrier (10).

4. The rubber band conveying mechanism of the fire damper housing forming machine according to claim 1, characterized in that: the improved connector is characterized in that a groove (30) is formed in one side of the bottom of the side plate (29), a wiring column plate is fixedly connected to the inside of the groove (30), the wiring column plate comprises a base (28), two wiring columns (31) and two static contacts (32) are fixedly connected to the top of the base (28) in a symmetrical mode, a sliding groove table (24) is fixedly connected to one side of the wiring column (31) plate, and two clamping groove blocks (25) are fixedly connected to the top of the sliding groove table (24) in a symmetrical mode.

5. The rubber band conveying mechanism of the fire damper housing forming machine according to claim 2, characterized in that: one side, close to the sliding groove table (24), of the bottom end of the L-shaped connecting rod (22) is fixedly connected with a connecting plate (26), the other side of the connecting plate (26) is fixedly connected with an N-shaped metal guide sheet (27), and the N-shaped metal guide sheet (27) is matched with the two clamping groove blocks (25) and the two static contacts (32).

6. The rubber band conveying mechanism of the fire damper housing forming machine according to claim 4, characterized in that: the input end of electric drum (6) fixedly connected with first electric wire (8), the other end of first electric wire (8) runs through curb plate (29) and terminal (31) fixed connection, and another terminal (31) fixedly connected with second electric wire (34), the other end of second electric wire (34) runs through curb plate (29).