CN217172185U

CN217172185U - Double-jacking feeding frame

Info

Publication number: CN217172185U
Application number: CN202220718387.4U
Authority: CN
Inventors: 李银铭; 苑磊; 刘子天; 李梓谦
Original assignee: Hebei Ounai Mechanical Mould Co ltd
Current assignee: Hebei Ounai Mechanical Mould Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-12
Anticipated expiration: 2032-03-30

Abstract

The utility model provides a double-jacking feeding frame, which structurally comprises a first conveying mechanism, a second conveying mechanism and a pushing mechanism, wherein the first conveying mechanism is used for placing a plurality of pipes to be cut and conveying the pipes to be cut to the second conveying mechanism after being dispersed; the second conveying mechanism is arranged at the conveying tail end of the first conveying mechanism and used for receiving the pipe materials to be cut conveyed by the first conveying mechanism and conveying the pipe materials to be cut received by the second conveying mechanism to the pushing mechanism one by one; the pushing mechanism is arranged at the conveying tail end of the second conveying mechanism and used for receiving the pipe materials to be cut conveyed by the second conveying mechanism and conveying the received pipe materials to be cut to the laser cutting machine one by one. The utility model discloses can improve the efficiency of waiting to cut tube material loading, reduce operation personnel's intensity of labour and operation safety, realize waiting to cut tube material loading's automation, help realizing the operation demand of alone multimachine.

Description

Double-jacking feeding frame

Technical Field

The utility model relates to a loading attachment, specifically speaking are work or material rest in two jacking.

Background

The laser pipe cutting machine is the most widely applied device in the pipe processing industry, and can process pipes with various specifications. In order to improve the processing efficiency, the laser pipe cutting machine is used with the auxiliary feeding frame together, however, the auxiliary feeding frame used at present only plays a role in placing materials to be processed, when the laser pipe cutting machine finishes the processing of one pipe, the next pipe processing is carried out, at least two workers are required to move to the clamping device of the laser pipe cutting machine from the auxiliary feeding frame so as to carry out the continuous processing operation of the pipe. Meanwhile, the height of a feeding clamp of the clamping device of the laser pipe cutting machine is generally high, the labor intensity of workers is high, and serious safety risks exist in the feeding operation of equipment in the running process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a work or material rest in two jacking to solve current tubular product material loading and need the staff transport, and intensity of labour is high, the big problem of potential safety hazard.

The utility model discloses a realize like this: a dual lift loading rack comprising:

the first conveying mechanism is used for placing a plurality of pipes to be cut and conveying the pipes to be cut to the second conveying mechanism after the pipes to be cut are dispersed;

the second conveying mechanism is arranged at the conveying tail end of the first conveying mechanism and used for receiving the pipe materials to be cut conveyed by the first conveying mechanism and conveying the received pipe materials to be cut to the pushing mechanism one by one; and

and the pushing mechanism is arranged at the conveying tail end of the second conveying mechanism and used for receiving the pipe materials to be cut conveyed by the second conveying mechanism and conveying the received pipe materials to be cut to the laser cutting machine one by one.

The first conveying mechanism comprises a first rack and a plurality of first conveying belts which are arranged on the first rack at intervals in parallel and are used for synchronous transmission, a first material blocking part used for blocking a to-be-cut pipe is arranged at the conveying tail end of each first conveying belt, a first jacking part is arranged on the left side or the right side of the tail end of each of at least two first conveying belts, the first jacking part is driven by a first jacking component arranged below the first jacking part to move up and down, the top surface of the first jacking part is an inclined surface inclined towards the front side of the rack, a protruding part used for blocking the to-be-cut pipe is arranged at the inclined tail end of the inclined surface, the rear side end of the first jacking part is located on the rear side of the first material blocking part, and the protruding part at the front end of the first jacking part is located on the front side of the first material blocking part;

the second conveying mechanism comprises a second rack and a plurality of second conveying belts which are arranged on the second rack at intervals in parallel and are used for synchronous transmission, a second material blocking part used for blocking a pipe material to be cut is arranged at the conveying tail end of the second conveying belts, a second jacking part is arranged on the left side or the right side of the tail end of at least two second conveying belts, the second jacking part is driven by a second jacking component arranged below the second jacking part to move up and down, the structure of the second jacking part is the same as that of the first jacking part, similarly, the rear side end of the second jacking part is positioned on the rear side of the second material blocking part, and the front end bulge part of the second jacking part is positioned on the front side of the second material blocking part;

the conveying device comprises a first conveying mechanism, a second conveying mechanism, a first rack, a second rack, sliding conveying pieces, a conveying plane and a lifting mechanism, wherein the sliding conveying pieces are arranged between the first conveying belt of the first conveying mechanism and the second conveying belt of the second conveying mechanism, at least two sliding conveying pieces are arranged on the first rack or the second rack and are arranged at intervals along the interval arrangement direction of the conveying belts, the height of each sliding conveying piece is higher than the conveying plane formed by the second conveying belts, the top of each sliding conveying piece is provided with an inclined plane inclined towards the direction of the second conveying belt, and the inclined plane is just opposite to the inclined plane of the first lifting piece in the interval arrangement direction of the conveying belts.

Push mechanism installs in the second frame, including being located the conveying pole of second conveyer belt below, conveying pole is provided with two at least, sets up along left right direction interval, every conveying pole is the horizon bar that sets up along tubular product direction of transfer, and its rear end is connected with the drive assembly that drives it and slide forward, conveying pole's front end is provided with the ascending U type conduit saddle of opening, the setting is arranged along the fore-and-aft direction to two walls of U type conduit saddle.

The drive assembly comprises a gear transmission mechanism and a first drive motor, the gear transmission mechanism comprises a rack arranged at the bottom of the conveying rod, a gear meshed with the rack and a gear shaft, the gear is fixedly arranged on the gear shaft in a penetrating mode, and the first drive motor drives the gear shaft to rotate.

The first conveyor belt is provided with three first conveyor belts, driving rollers of the three first conveyor belts are fixedly arranged on one first shaft rod in a penetrating mode, a second driving motor is arranged on the first rack, and the second driving motor drives the first shaft rod to rotate through the chain wheel transmission assembly.

The first material blocking pieces are distributed at intervals and fixed on a first horizontal connecting rod, the first horizontal connecting rod is arranged on the first rack along the left-right direction, a first spiral lifter is arranged on the first rack, a pushing rod of the first spiral lifter pushes towards the conveying direction of the pipe materials to be cut, and the first horizontal connecting rod is fixed at the pushing end of the pushing rod of the first spiral lifter; first spiral riser is provided with two, lays respectively the both ends of first horizontal connecting rod, two the rotary rod of first spiral riser meets through the shaft coupling, is provided with the first handle that rotates that meets with the rotary rod of one of them first spiral riser in first frame, and is rotatory first handle that rotates can drive two the synchronous propelling movement of push rod of spiral riser.

The second conveyor belt is provided with three second conveyor belts, driving rollers of the three second conveyor belts are fixedly arranged on one second shaft rod in a penetrating mode, a third driving motor is arranged on the second rack, and the third driving motor drives the second shaft rod to rotate through the chain wheel transmission assembly.

The second material blocking parts are distributed at intervals and fixed on a second horizontal connecting rod, the second horizontal connecting rod is arranged along the left-right direction, a second spiral lifter is arranged on the second rack, a pushing rod of the second spiral lifter pushes towards the conveying direction of the pipe materials to be cut, and the second horizontal connecting rod is fixed at the pushing end of the pushing rod of the second spiral lifter; the second spiral lifter is provided with two and is respectively arranged at two ends of the second horizontal connecting rod, two rotary rods of the second spiral lifter are connected through a coupler, a second rotating handle connected with the rotary rod of one of the second spiral lifters is arranged on the second rack, and the second rotating handle can drive two pushing rods of the second spiral lifter to synchronously push.

And a pipe end baffle is arranged on the same outer side of the first rack and the second rack, and the pipe end baffle is fixedly arranged on a straight rod led out from the first rack or the second rack in a penetrating way.

The first jacking assembly and the second jacking assembly are pneumatic cylinders.

The utility model discloses a first transport mechanism can be used to place many tubings of stacking together to the tubings that will stack are dispersed and are sent to second transport mechanism, and second transport mechanism sets up at first transport mechanism's conveying end, receives waiting to cut the tubings of first transport mechanism conveying, and sends the tubings of waiting of receiving to push mechanism one by one, and push mechanism will wait to cut the tubings and carry propelling movement for the laser machine one by one. The utility model discloses can realize that raw materials tubular product lifts the action of getting the thing material to the automatic feeding action on the laser pipe cutting machine clamping device before replacing, improve the efficiency of tubular product material loading, reduce operation personnel's intensity of labour and operation safety, realize the automation of tubular product material loading, can satisfy the operation demand of alone multimachine.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

In the figure: 1. a first shaft lever; 2. a first conveyor belt; 3. a pipe end baffle; 4. a first spiral riser; 5. a first horizontal link; 6. a straight rod; 7. a pipe material to be cut; 8. a conveying rod; 9. a second pneumatic cylinder; 10. a second conveyor belt; 11. a second frame; 12. a first pneumatic cylinder; 13. a first jacking member; 14. a first rotating handle; 15. a first frame; 16. a second drive motor; 17. a sprocket drive assembly; 18. a first material blocking part; 19. a sliding member; 20. a second material blocking part; 21. a second jacking member; 22. a drive assembly; 23. and a third drive motor.

Detailed Description

As shown in fig. 1 and fig. 2, the utility model relates to a material loading frame for giving laser cutting machine carries to wait to cut tube material should load onto the work or material rest and include: the device comprises a first conveying mechanism, a second conveying mechanism and a pushing mechanism, wherein the first conveying mechanism is used for placing piled pipe materials to be cut, the piled pipe materials to be cut are dispersed and then conveyed to the second conveying mechanism, the second conveying mechanism is arranged at the tail end of the first conveying mechanism and used for receiving the pipe materials to be cut of the first conveying mechanism and conveying the received pipe materials to be cut to the pushing mechanism one by one, the pushing mechanism is arranged at the conveying tail end of the second conveying mechanism and used for receiving the pipe materials to be cut conveyed by the second conveying mechanism and conveying the received pipe materials to be cut to the laser cutting machine one by one.

As shown in fig. 1 and 2, the first conveying mechanism includes a first frame 15 and a first conveyor belt 2 disposed on the first frame 15, the first conveyor belt 2 is provided with a plurality of first conveyor belts 2, and the plurality of first conveyor belts 2 are disposed in parallel at intervals and are conveyed synchronously. The conveying end of the first conveying belt 2 is provided with a first material blocking part 18 used for blocking a pipe material to be cut, the conveying surface of the first conveying belt 2 is provided with an anti-skid protrusion, the left side or the right side of the ends of at least two first conveying belts 2 is provided with a first jacking part 13, a first jacking component is arranged below the first jacking part 13 and drives the first jacking part 13 to move up and down, and the first lifting component in the embodiment is a first pneumatic cylinder 12. The utility model discloses a top surface of first jacking piece 13 is the inclined plane of first frame 15 front side slope earlier on, the tip at the incline direction on inclined plane is provided with the bellying that keeps off the material, the back side of first jacking piece 13 is located the rear side of first fender material 18, the front end bellying of first jacking piece 13 is located the front side of first fender material 18, can play the effect of jacking at first jacking piece 13 in the lift-up process like this to the tubular product material, and when jacking height exceeded the height of first jacking piece 13, wait to cut the tubular product and can slide towards its bellying orientation along the slope of first jacking piece 13 again.

First conveying mechanism includes second frame 11 and second conveyer belt 10, second conveyer belt 10 has a plurality of, a plurality of second conveyer belts 10 interval parallel arrangement, be provided with at the conveying end of second conveyer belt 10 and be used for blockking the second fender material 18 of waiting to cut tube material, be provided with second jacking piece 21 on two at least second conveyer belt 10's terminal left sides or right sides, second jacking piece 21 is driven it by the second jacking subassembly that sets up below it and is the oscilaltion motion, second jacking subassembly is second pneumatic cylinder 9. The structure of the second jacking piece 21 is the same as that of the first jacking piece 13, the rear side end of the same second jacking piece 21 is located at the rear side of the second material blocking piece 18, the front end bulge of the second jacking piece 21 is located at the front side of the second material blocking piece 18, so that the pipe material blocked at the second material blocking piece 18 can be jacked in the lifting process of the second material blocking piece 18, and when the jacking height exceeds the height of the second material blocking piece 18, the pipe material to be cut can slide towards the front end bulge along the inclined surface of the second jacking piece 21.

The utility model discloses a first conveyer belt 2 and second conveyer belt 10 respectively are provided with three, and three first conveyer belts 2 and three second conveyer belt 10 one-to-ones front-back correspond, as shown in fig. 1. The driving rollers of the three first conveyor belts 2 are fixedly arranged on one first shaft lever 1 in a penetrating manner, the first rack 15 is provided with a second driving motor 16, and the second driving motor 16 drives the first shaft lever 1 to rotate through a chain wheel transmission assembly 17, so that the three first conveyor belts 2 are driven to synchronously drive. The first material blocking parts 18 are arranged in a plurality, the first material blocking parts 18 are distributed at intervals along the interval arrangement direction of the first conveyor belts 2 and fixed on one horizontal connecting rod 5, and the axis direction of the first horizontal connecting rod 5 is consistent with the arrangement direction of the three first conveyor belts 2. The first spiral lifter 4 is arranged on the first frame 15, a pushing rod of the first spiral lifter 4 pushes pipes to be cut in the conveying direction, and the first horizontal connecting rod 5 is fixed at the pushing end of the pushing rod of the first spiral lifter 4. In this embodiment, the two first spiral lifters 4 are respectively arranged at two ends of the first horizontal connecting rod 5, the spiral rods of the two first spiral lifters 4 are connected through a coupler, the first rack 15 is provided with a first rotating handle connected with the rotating rod of one of the first spiral lifters 4, and the first rotating handle is rotated to drive the pushing rods of the two spiral lifters 4 to synchronously push. The utility model discloses a first spiral riser 4 adjusts the position of first material 18 relative first jacking pieces 13 of keeping off to make this device can satisfy in the material loading of waiting to cut tube material of different pipe diameters.

As shown in fig. 1 and fig. 2, the same, the driving rollers of the three second conveying belts 10 of the present invention are fixed on a second shaft rod, and a third driving motor is provided on the second frame 11, and the third driving motor drives the second shaft rod to rotate through the sprocket transmission set, so as to drive the three second conveying belts 10 to perform synchronous transmission. The second material blocking part 20 is provided with a plurality of material blocking parts 20 which are distributed at intervals and fixed on a second horizontal connecting rod, the axial direction of the second horizontal connecting rod is consistent with the direction of the second conveying belt 10 at intervals, a second spiral lifter is arranged on the second rack 11, a pushing rod of the second spiral lifter pushes the conveying direction of the pipe materials to be cut, and the second horizontal connecting rod is fixed at the pushing end of the pushing rod of the second spiral lifter. Similarly, two second spiral lifters are arranged and are respectively arranged at two ends of the second horizontal connecting rod. The screw rods of the two second spiral lifters are connected through the coupler, a second rotating handle connected with the screw rod of one of the second spiral lifters is arranged on the second rack 11, the second rotating handle is rotated to drive the pushing rods of the two second spiral lifters to synchronously push, and therefore the relative position of the second material blocking part 20 relative to the second jacking part 21 is adjusted, and the requirement for feeding of pipes to be cut with different pipe diameters is met.

As shown in fig. 1 and 2, sliding pieces 19 are further disposed between the first conveyor belt 2 of the first conveying mechanism and the second conveyor belt 10 of the second conveying mechanism, at least two sliding pieces 19 are disposed, and are mounted on the first frame 15 and the second frame 11 and spaced along the arrangement direction of the conveyor belts, the height of the sliding pieces 19 is higher than the conveying plane formed by the second conveyor belt 10, the top of the sliding pieces 19 is provided with an inclined surface inclined towards the second conveyor belt 10, and the inclined surface faces the inclined surface of the first jacking piece 13 in the arrangement direction of the conveyor belts. Like this after waiting to cut the tubular product material and being close to the front end bellying of first jacking piece 13, along with the decline of first jacking piece 13, wait to cut the tubular product material and slide to the conveying plane that the second conveyer belt 10 constitutes under the effect of slider 19 to carry forward under the transmission of second conveyer belt 10.

As shown in fig. 1 and 2, the pushing mechanism is installed on the second frame 11, including the conveying rod 8 located below the second conveyor belt 10, the conveying rod 8 has at least two, three conveying rods 8 are provided in this embodiment, the three conveying rods 8 are arranged at intervals along the arrangement direction of the conveyor belt, each conveying rod 8 is a horizontal rod arranged along the conveying direction of the pipe, the rear end of each conveying rod is connected with a driving assembly 22 for driving the conveying rod to slide forwards, the front end of each conveying rod 8 is provided with a U-shaped pipe support with an upward opening, and is used for supporting the pipe to be cut, and two walls of the U-shaped pipe support are arranged along the conveying direction of the pipe, so that the transverse pipe to be cut can be clamped in the U-shaped pipe support. The drive assembly 22 in this embodiment includes a gear transmission mechanism and a first drive motor. The gear transmission mechanism comprises a rack arranged at the bottom of the conveying rod 8, a gear meshed with the rack and a gear shaft, the gear is arranged on the gear shaft in a penetrating mode, and the first driving motor drives the gear shaft to rotate.

In order to prevent the pipe from deflecting in the conveying process, the utility model discloses be provided with pipe end baffle 3 in the same outside of first frame 15 and second frame 11, pipe end baffle 3 wears to establish and fixes on the straight-bar 6 of drawing forth from first frame or second frame, as shown in fig. 1.

When the utility model is used, firstly, the pipe to be cut is placed on the first conveying belt 2 of the first conveying mechanism, the pipe to be cut is transversely placed and is erected on the three first conveying belts 2, the first conveying belt 2 conveys the pipe to be cut in the direction of the first material blocking part 18, when the pipe to be cut touches the first material blocking part 18, the switch of the first air cylinder 12 is touched, so that the first air cylinder 12 is started, the first air cylinder 12 can drive the pipe to be cut to rise through the first jacking part 13 until exceeding the first material blocking part 18, then the pipe to be cut can slide along the inclined surface of the first jacking part 13 towards the direction of the bulge part until being propped against the bulge part, then the first air cylinder 12 drives the first jacking part 13 and supports the pipe to be cut to descend together and is gradually lower than the height of the sliding part 19, in the descending process, the pipe to be cut can fall on the conveying plane formed by the second conveying belt 10 under the action of the sliding part 19, second conveyer belt 10 drives the pipe cutting material of treating that falls onto it and conveys to second fender material 20 direction, until leaning on second fender material 20, second pneumatic cylinder 9 jacking second jacking piece 21 this moment, and then the bearing supports and leans on waiting to the pipe cutting material upwards jacking on second fender material 20, when the height of waiting to cut the pipe material surpasss the height of second fender material 20, it can slide towards the bellying direction along the slope of second jacking piece 21 to wait to cut the pipe material, then second pneumatic cylinder 9 drives second jacking piece 21 and waits to cut the pipe material and descend together, until waiting to cut the pipe material card in the front end U type pipe support of conveying rod 8, conveying rod 8 conveys the pipe material to laser cutting machine direction under drive assembly's drive effect, in order to carry out the pipe cutting operation.

Claims

1. The utility model provides a work or material rest in two jacking, characterized by includes:

2. The double-jacking feeding frame of claim 1, wherein the first conveying mechanism comprises a first frame and a plurality of first conveying belts which are arranged on the first frame at intervals in parallel and synchronously convey the pipes, a first material blocking member for blocking the pipes to be cut is arranged at the conveying end of each first conveying belt, a first jacking member is arranged on the left side or the right side of the end of at least two first conveying belts, the first jacking member is driven by a first jacking assembly arranged below the first jacking member to move up and down, the top surface of each first jacking member is an inclined surface inclined towards the front side of the frame, a protruding portion for blocking the pipes to be cut is arranged at the inclined end of each inclined surface, the rear side end of each first jacking member is located at the rear side of the corresponding first material blocking member, and the protruding portion at the front end of each first jacking member is located at the front side of the corresponding first material blocking member;

3. The double-jacking loading frame according to claim 2, wherein the pushing mechanism is mounted on the second frame and comprises at least two conveying rods which are arranged below the second conveyor belt and spaced from each other in the left-right direction, each conveying rod is a horizontal rod arranged in the pipe conveying direction, the rear end of each conveying rod is connected with a driving assembly for driving the conveying rod to slide forwards, a U-shaped pipe bracket with an upward opening is arranged at the front end of each conveying rod, and two walls of the U-shaped pipe bracket are arranged in the front-back direction.

4. The dual lift-up work-up frame of claim 3, wherein the driving assembly comprises a gear transmission mechanism and a first driving motor, the gear transmission mechanism comprises a rack arranged at the bottom of the conveying rod, a gear meshed with the rack and a gear shaft, the gear is fixedly arranged on the gear shaft in a penetrating way, and the first driving motor drives the gear shaft to rotate.

5. The dual-jacking loading frame as claimed in claim 2, wherein the first conveyor belt is provided with three first conveyor belts, the driving rollers of the three first conveyor belts are fixedly inserted into one first shaft rod, and the first frame is provided with a second driving motor which drives the first shaft rod to rotate through the sprocket transmission assembly.

6. The double-jacking loading frame according to claim 2, wherein the first material blocking members are arranged in a plurality of numbers, the first material blocking members are distributed at intervals and fixed on a first horizontal connecting rod, the first horizontal connecting rod is arranged on the first rack along the left-right direction, a first spiral lifter is arranged on the first rack, a pushing rod of the first spiral lifter pushes towards the conveying direction of the material to be cut, and the first horizontal connecting rod is fixed at the pushing end of the pushing rod of the first spiral lifter; first spiral riser is provided with two, lays respectively the both ends of first horizontal connecting rod, two the rotary rod of first spiral riser meets through the shaft coupling, is provided with the first handle that rotates that meets with the rotary rod of one of them first spiral riser in first frame, and is rotatory first handle that rotates can drive two the synchronous propelling movement of push rod of spiral riser.

7. The double-jacking loading frame according to claim 2, wherein the number of the second conveyor belts is three, the driving rollers of the three second conveyor belts are fixedly arranged on a second shaft rod in a penetrating manner, and a third driving motor is arranged on the second frame and drives the second shaft rod to rotate through a chain wheel transmission assembly.

8. The double-jacking loading frame according to claim 2, wherein a plurality of second material blocking pieces are arranged, are distributed at intervals and are fixed on a second horizontal connecting rod, the second horizontal connecting rod is arranged along the left-right direction, a second spiral lifter is arranged on the second rack, a pushing rod of the second spiral lifter pushes towards the conveying direction of the material to be cut, and the second horizontal connecting rod is fixed at the pushing end of the pushing rod of the second spiral lifter; the second spiral lifter is provided with two and is respectively arranged at two ends of the second horizontal connecting rod, the two rotary rods of the second spiral lifter are connected through a coupler, a second rotating handle connected with the rotary rod of one of the second spiral lifters is arranged on the second rack, and the second rotating handle can drive two push rods of the second spiral lifter to push synchronously.

9. The double-jacking loading frame according to claim 2, wherein a pipe end baffle is arranged on the same outer side of the first frame and the second frame, and the pipe end baffle is fixedly arranged on a straight rod led out from the first frame or the second frame in a penetrating way.

10. The dual lift loading rack of claim 2, wherein said first lift assembly and said second lift assembly are pneumatic cylinders.