CN220406741U

CN220406741U - Auxiliary device of veneer reeling machine

Info

Publication number: CN220406741U
Application number: CN202321803167.2U
Authority: CN
Inventors: 刘大鹏; 秦国顺; 贺海洋
Original assignee: Qingdao Hairun Norda Industrial Equipment Co ltd
Current assignee: Qingdao Hairun Norda Industrial Equipment Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-30
Anticipated expiration: 2033-07-10

Abstract

The application relates to an auxiliary device of veneer reeling machine, it includes that the level is placed subaerial strutting arrangement and rotation are connected auxiliary device on the strutting arrangement, auxiliary device is including rotating the connection auxiliary roller on the strutting arrangement, when the veneer reeling machine carries out the system of rolling up to the panel, auxiliary roller can treat the one end of system of rolling up to the panel and carry out the butt and support. The utility model has the advantages of guarantee panel's rolling radian reduces panel because dead weight sags and the low problem of rolling quality that causes.

Description

Auxiliary device of veneer reeling machine

Technical Field

The application relates to the field of auxiliary fixtures, in particular to an auxiliary device of a plate bending machine.

Background

In the process of manufacturing a pressure vessel, a plate is typically bent into a cylindrical shape, and then two ends of the cylindrical shape are manually welded together to form a cylinder, i.e., a cylinder body of the pressure vessel. At present, when a plate is bent into a cylindrical shape, commonly used equipment is a plate bending machine, and the plate bending machine mainly enables a working roller to rotate under the action of external forces such as hydraulic force, mechanical force and the like, so that the plate is bent to be curled into parts with different shapes such as cylindrical parts, arc-shaped parts and the like. In the process of rolling the plate on the plate rolling machine, as one end of the plate is rolled by the plate rolling machine, the other end of the plate falls to the ground under the action of gravity of the plate, abnormal rolling of the plate can be caused, and the radian of the rolled plate cannot meet the requirement.

Disclosure of Invention

In order to ensure the rolling radian of a plate, the problem of low rolling quality of the plate caused by dead weight sagging is solved.

The auxiliary device of the veneer reeling machine adopts the following technical scheme:

the utility model provides an auxiliary device of veneer reeling machine, includes that the level is placed subaerial strutting arrangement and rotation are connected auxiliary device on the strutting arrangement, auxiliary device is including rotating the connection auxiliary roller on the strutting arrangement, when the veneer reeling machine carries out the rolling to panel, auxiliary roller can carry out the butt to the one end that the panel was to the rolling and is supported.

Through adopting above-mentioned technical scheme, during the use, the staff will place subaerial strutting arrangement to veneer reeling machine direction promotion to make the panel one end butt that is not rolled up by the veneer reeling machine on the auxiliary roller, realize holding the support of unreeled panel.

Optionally, the supporting device comprises a supporting frame horizontally placed on the ground and a plurality of supporting plates which are mutually parallel and are vertically and fixedly connected to the supporting frame, a plurality of auxiliary rollers are arranged, and each auxiliary roller is rotationally connected between two adjacent supporting plates.

Through adopting above-mentioned technical scheme, during the use, the staff can make auxiliary device to veneer reeling machine direction remove through promoting the backup pad, and the backup pad plays the supporting role to the auxiliary roller.

Optionally, the backup pad includes the connecting rod of two tip mutual rigid couplings, two the connecting rod is the acute angle setting, two the connecting rod is kept away from the one end rigid coupling of mutual rigid coupling and is in the carriage upper surface.

Through adopting above-mentioned technical scheme, the structure that two connecting plates and braced frame formed is acute angle triangle-shaped structure, has stability for strutting arrangement holds in the palm the panel of unreeled that the butt was on the auxiliary roller that can be fine.

Optionally, the supporting device comprises a base horizontally placed on the ground and two groups of supporting components which are fixedly connected to the upper surface of the base and are arranged at intervals, and the auxiliary roller is rotatably connected between the two groups of supporting components.

Through adopting above-mentioned technical scheme, during the use, thereby the staff promotes supporting component and removes the auxiliary roller to veneer reeling machine direction for the one side that does not roll up the sheet material and is close to auxiliary device is the butt on the auxiliary roller all the time.

Optionally, the supporting component includes fixed connection be in supporting seat and fixed connection of base upper surface the supporting seat is kept away from the connecting plate of base one side, the auxiliary roller rotates to be connected between two the connecting plate.

Through adopting above-mentioned technical scheme, during the use, the staff promotes the supporting seat and makes the auxiliary roller to veneer reeling machine direction remove, will not roll up the board material and be close to auxiliary device one side butt on the auxiliary roller all the time.

Optionally, a trolley driving the supporting device to move and a lifting device fixedly connected between the supporting device and the trolley for changing the height of the supporting device are further arranged below the supporting device.

Through adopting above-mentioned technical scheme, during the use, the staff promotes the dolly and can make auxiliary device to the veneer reeling machine direction remove for the operation is light laborsaving more, simultaneously along with panel one end by veneer reeling machine rolling, the other end exposes the length in the outside and is getting smaller and smaller, thereby the staff through operating elevating gear change strutting arrangement's height, can shorten the distance between unreeling panel and the veneer reeling machine, improves veneer reeling quality.

Optionally, one side of the trolley is connected with a driving device for driving the trolley to move transversely, the driving device comprises a cylinder for controlling the trolley to advance or retreat, a piston rod of the cylinder is connected with the trolley, and a detachable component for realizing detachable connection of the cylinder and the trolley is arranged between the piston rod of the cylinder and the trolley.

Through adopting above-mentioned technical scheme, during the use, the staff passes through removable subassembly with the piston rod of cylinder and is connected with the dolly, and the staff passes through the flexible of controlling the cylinder piston rod to realize the change to the distance between dolly and the veneer reeling machine, make the staff to the control of dolly light more convenient, when needs change auxiliary device job site, separate the piston rod of cylinder with the dolly through removable subassembly, change the dolly position can.

Optionally, a guiding device for guiding the trolley is arranged between the plate bending machine and the fixed plate, the guiding device comprises a guiding plate positioned between the plate bending machine and the fixed plate, and a chute for sliding the trolley roller is formed in the guiding plate.

Through adopting above-mentioned technical scheme, during the use, the staff can guarantee that the direction of motion of dolly does not take place the skew to better holds in the palm the part of not rolling up of panel.

Optionally, the detachable assembly includes sliding connection in U template fixed connection in one side of the dolly is in push pedal, the fixed connection of cylinder piston rod one end is in the push pedal is kept away from the lath of piston rod one side of cylinder, the push pedal with the longitudinal section of the subassembly that lath formed is L type formation confession the spacing space that U template slided in.

Through adopting above-mentioned technical scheme, during the use, the staff controls the cylinder earlier and makes the slat butt in dolly one side, then in sliding into spacing space with the U template, realizes the connection of dolly and drive arrangement this moment, accomplishes the book system of panel when the veneer reeling machine, and staff control cylinder piston rod withdraws, and the dolly resumes the normal position, slides out the U template from spacing space, has realized the separation of dolly and drive arrangement this moment to make the staff can remove the dolly to the desired position.

In summary, the present application includes at least one of the following beneficial technical effects:

1. according to the plate bending machine, the plate bending machine auxiliary device is arranged on one side of the plate bending machine, so that the plate bending machine auxiliary device can support the unreeled part of the plate, and the problem of plate bending quality of the plate caused by dead weight sagging of the plate is reduced;

2. according to the automatic plate bending machine, the trolley and the lifting device are arranged on the auxiliary device of the plate bending machine, so that a worker pushes the auxiliary device to the direction of the plate bending machine more conveniently and more effort-saving, the working efficiency of the worker is improved, and meanwhile, the worker changes the height of the auxiliary device by operating the scissor type lifter, so that the direct distance between an unreeled plate and the plate bending machine is shortened, and the plate bending quality is improved;

3. this application is through setting up drive arrangement and guider for the staff controls the flexible motion that can control the dolly of cylinder piston rod, does not need the manual promotion dolly motion, has saved staff's physical power, and the dolly motion on the spout has guaranteed that dolly direction of motion can not take place the skew, thereby makes the staff more accurate to the accuse of dolly motion process, and the setting of removable subassembly makes the staff can remove the dolly to arbitrary suitable position, thereby makes auxiliary device's position more nimble.

Drawings

Fig. 1 is a schematic overall structure of embodiment 1 of the present application.

Fig. 2 is a schematic overall structure of embodiment 2 of the present application.

Fig. 3 is a schematic overall structure of embodiment 3 of the present application.

Fig. 4 is a schematic view of the overall structure of the cart of the present application.

Reference numerals illustrate: 1. a support device; 11. a support frame; 12. a support plate; 121. a connecting rod; 13. a reinforcing rod; 14. a base; 15. a support assembly; 151. a support base; 152. a connecting plate; 2. an auxiliary device; 21. an auxiliary roller; 211. a roll shaft; 212. a roller; 22. a bearing; 3. a trolley; 4. a lifting device; 41. a scissor lift; 5. a driving device; 51. a cylinder; 52. a fixing plate; 53. a square plate; 6. a veneer reeling machine; 7. a guide device; 71. a guide plate; 72. a chute; 8. a detachable component; 81. a push plate; 82. a long slat; 83. a U-shaped plate; 831. a T-shaped block; 84. t-shaped groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses an auxiliary device of a plate bending machine.

Example 1

Referring to fig. 1, an auxiliary device of a plate bending machine includes a support device 1 and an auxiliary device 2 rotatably coupled to the support device 1.

The supporting device 1 comprises a supporting frame 11 horizontally placed on the ground and a plurality of mutually parallel supporting plates 12 vertically fixedly connected to the supporting frame 11. In this embodiment, four support plates 12 are taken as an example, wherein each support plate 12 includes two connecting rods 121 with their ends fixedly connected to each other, the two connecting rods 121 are disposed at an acute angle, and one ends of the two connecting rods 121 far away from the fixedly connected ends are fixedly connected to the upper surface of the support frame 11.

The auxiliary device 2 comprises an auxiliary roller 21 rotatably connected between two adjacent sets of support plates 12, the auxiliary roller 21 being horizontally disposed, and the auxiliary roller 21 being connected to one side of the two connecting rods 121 fixedly connected.

Wherein, in order to enhance the supporting strength between two adjacent supporting plates 12, a reinforcing rod 13 is fixedly connected between two adjacent supporting plates 12, and the reinforcing rod 13 and the auxiliary roller 21 are mutually parallel.

The implementation principle of the embodiment 1 is as follows: when the staff needs to roll the plate, the supporting device 1 is pushed to move towards the plate bending machine 6 until the part of the plate which is not rolled is supported in the embodiment, so that the problem of rolling quality caused by the sagging of the plate due to dead weight is solved.

Example 2

Referring to fig. 2, the present embodiment is different from embodiment 1 in that the supporting device 1 includes a base 14 horizontally placed on the ground and two sets of supporting members 15 fixedly connected to the upper surface of the base 14 at intervals, and an auxiliary roller 21 of the auxiliary device 2 is provided with one and rotatably connected between the two sets of supporting members 15.

The support assembly 15 includes a support base 151 fixedly connected to the upper surface of the base 14, and a connection plate 152 fixedly connected to a side of the support base 151 away from the base 14, and the auxiliary roller 21 is rotatably connected between the two connection plates 152.

The auxiliary roller 21 includes a roller shaft 211 rotatably connected between the two connection plates 152, and a roller 212 sleeved on the roller shaft 211 and fixedly connected with the roller shaft, and the roller 212 may be provided with one or a plurality of rollers.

In order to make the rotation of the roller shaft 211 on the two connection plates 152 smoother, bearings 22 are respectively provided between both ends of the roller shaft 211 and the two connection plates 152, so that friction between the roller shaft 211 and the connection plates 152 can be reduced. The outer rings of the two bearings 22 are fixedly connected with the two connecting plates 152, the inner rings of the two bearings 22 are fixedly connected with the roller shaft 211, and the sliding friction force between the roller shaft 211 and the connecting plates 152 is converted into rolling friction force through the bearings 22, so that the influence of the friction force on the auxiliary device 2 is reduced.

The implementation principle of the embodiment 2 is as follows: when the staff needs to roll the panel, the staff promotes strutting arrangement 1 to make strutting arrangement 1 promote panel to veneer reeling machine 6 direction motion, auxiliary device 2 holds up the panel of unreeling, make veneer reeling machine 6 to the roll of panel more smooth and easy, because roller 211 and bearing 22's inner circle rigid coupling, make the rotation between roller 211 and the connecting plate 152 more nimble under bearing 22's effect, reduced the possibility of taking place wearing and tearing between panel surface and the auxiliary device 2.

Example 3

Referring to fig. 3, this embodiment is different from embodiments 1 and 2 in that a cart 3 for driving the support device 1 to move and a lifting device 4 fixedly connected between the support device 1 and the cart 3 for changing the height of the support device 1 are further provided below the support device 1, and this application will be described taking the difference from embodiment 2 as an example.

When the plate bending machine is operated by a worker to coil the plate, as one end of the plate is coiled by the plate bending machine 6, the length of the other end exposed outside is smaller and smaller, and the worker can shorten the distance between the end of the unreeled plate and the plate bending machine 6 by moving the operation trolley to the direction of the plate bending machine 6, so that the plate bending quality is improved.

Referring to fig. 3 and 4, the lifting device 4 may be a scissor lift 41, which is an existing product and can be directly purchased, and has low manufacturing cost.

The worker can move the supporting device 1 in the vertical direction by operating the elevation of the scissor lift 41, thereby changing the height of the supporting device 1 to accommodate the rolling supporting needs of the plates with different diameters. When the plate with larger size needs to be rolled, as the length of the plate exposed on one side of the plate bending machine 6 is longer, if the height of the supporting device 1 is limited, the plate is abutted on the auxiliary device 2, and then the part exposed above the auxiliary device 2 is more, so that the free end of the plate drops under the action of gravity, and the normal rolling of the plate is affected. The setting of elevating gear 4 makes the height that can adjust auxiliary device 2 for auxiliary device 2 can support panel free end, and along with panel one end is rolled up by veneer reeling machine 6, and the other end exposes the length in the outside and is getting smaller and smaller, and the staff reduces the height of strutting arrangement 1 through elevating gear 4, makes auxiliary device 2 can support panel free end all the time. When the length of the plate exposed outside the plate bending machine 6 is reduced to a certain extent, the length between the end of the plate and the plate bending machine 6 is shortened by pushing the trolley 3 by a worker, and the quality of the plate bending is ensured.

In order to facilitate the movement of the handling trolley 3, a drive device 5 for driving the trolley 3 in a lateral movement is connected to one side of the trolley 3.

Referring to fig. 3, the driving device 5 includes a cylinder 51 for controlling the forward or backward movement of the cart 3, a fixing plate 52 is provided on the ground, a square plate 53 is fixedly connected to the upper surface of the fixing plate 52, the square plate 53 is close to the end of the fixing plate 52, the cylinder 51 is fixedly connected to the side of the square plate 53 facing the cart 3, and a piston rod of the cylinder 51 is connected to the cart 3. When in use, one end of the plate is positioned in the plate bending machine 6 and is bent by the plate bending machine 6, and the other end is abutted against the auxiliary device 2. Because with the rotation of veneer reeling machine 6, the one end that the panel was kept away from auxiliary device 2 is rolled up gradually, and the one end that the panel is close to auxiliary device 2 is outside length reduced thereupon for the panel slides from auxiliary device 2 gradually, and the staff starts cylinder 51 this moment, and dolly 3 removes to veneer reeling machine 6 direction under the drive of cylinder 51 piston rod, makes the panel that is located veneer reeling machine 6 and is close to auxiliary device 2 one side still butt on auxiliary device 2, thereby avoids the panel to slide from auxiliary device 2. Meanwhile, when the plate abuts against the auxiliary device 2, the part of the plate, which is positioned on one side of the plate bending machine 6 towards the auxiliary device 2, is arc-shaped, so that the plate is convenient to be rolled by the plate bending machine 6, and the rolling effect is ensured.

In order to facilitate the operation of the drive means 5 by the staff such that the direction of movement of the drive means 5 is mutually perpendicular to the bending machine 6, ensuring the direction of movement of the trolley 3, a guide means 7 for guiding the trolley 3 is arranged between the bending machine 6 and the fixing plate 52.

The guiding device 7 comprises a guiding plate 71 positioned between the plate bending machine 6 and the fixed plate 52, a sliding groove 72 for sliding the trolley 3 roller wheels is formed in the guiding plate 71, and the trolley 3 moves on the sliding groove 72 so as to ensure that the movement direction of the trolley 3 is not deviated.

Referring to fig. 4, in order to facilitate the installation and removal of the auxiliary device of the plate bending machine of the embodiment to move the auxiliary device of the plate bending machine to a proper position, a detachable assembly 8 is provided between a piston rod of the cylinder 51 and the trolley 3, and the piston rod of the cylinder 51 is detachably connected with the trolley through the detachable assembly 8.

The detachable assembly 8 comprises a U-shaped plate 83 which is slidably connected to one side of the trolley 3 towards the air cylinder 51, a push plate 81 fixedly connected to one end of a piston rod of the air cylinder 51, and a long plate 82 fixedly connected to one side of the push plate 81 away from the piston rod of the air cylinder 51, wherein the longitudinal section of the assembly formed by the push plate 81 and the long plate 82 is L-shaped, namely, a limit space for embedding the U-shaped plate 83 is formed between the upper surface of the push plate 81 and one side of the long plate 82 towards the push plate 81, and the position of the piston rod of the air cylinder 51 on the trolley 3 can be fixed by sliding the U-shaped plate 83 into the limit space formed by the push plate 81 and the long plate 82, so that the installation of the air cylinder 51 and the trolley 3 is realized. When the U-shaped plate 83 needs to be detached, the U-shaped plate 83 can be directly slid out of the limiting space, and the U-shaped plate is convenient to install and detach.

Two opening ends of the U-shaped plate 83 are respectively fixedly connected with a T-shaped block 831, two symmetrical T-shaped grooves 84 for sliding of the two ends of the U-shaped plate 83 are formed in the side wall, close to the air cylinder 51, of the trolley 3, the T-shaped grooves 84 are formed in the upper side of the trolley 3, the lower ends of the T-shaped grooves 84 are closed, and when the U-shaped plate 83 slides to the closed end of the T-shaped grooves 84, the U-shaped plate 83 just slides to a limiting space formed by the push plate 81 and the long plate 82.

The implementation principle of the auxiliary device of the veneer reeling machine is as follows: when a worker needs to carry out auxiliary processing on a plate on the plate bending machine 6, starting the air cylinder 51 to enable a piston rod of the air cylinder 51 to extend, driving the long slat 82 to move towards the plate bending machine 6 until the long slat 82 is abutted against the side wall of the trolley 3 under the driving of the piston rod of the air cylinder 51, sliding the U-shaped plate 83 into the closed end of the T-shaped slot 84 from the open end of the T-shaped slot 84 by the worker, namely, enabling the U-shaped plate 83 to be positioned in a limiting space, at the moment, realizing connection between the air cylinder 51 and the trolley 3, starting the air cylinder 51 to enable the piston rod of the air cylinder 51 to extend continuously so as to drive the trolley 3 to move towards the plate bending machine 6 along the sliding groove 72 until the proper position is reached, and closing the air cylinder 51; along with the work of the plate bending machine 6, one end of the plate is gradually rolled, the length of the other end of the plate positioned on the auxiliary device 2 is gradually reduced, a worker judges the extending length of a piston rod of the operating cylinder 51 according to the situation, and the trolley 3 is gradually pushed to the plate bending machine 6, so that the length of the plate positioned on the auxiliary device 2 is increased; when the plate is large in size, the part of the plate exposed above the auxiliary device 2 is more during rolling, and at the moment, a worker can adjust the height of the lifting device 4, so that the auxiliary device 2 can support the free end of the plate; when the rest part gradually slides off from the auxiliary device 2 after most of the plate is rolled, the worker operates the scissor fork type lifter 41 to control the auxiliary device 2 to descend, so that the auxiliary device 2 can accurately assist the plate to be rolled on the plate rolling machine 6, and the plate rolling quality is improved; at the same time, the cylinder 51 is controlled according to the situation to drive the trolley 3 to move, so that the auxiliary device 2 supports the plates until all the plates are coiled by the veneer reeling machine 6. When the plate bending machine 6 is completed, the piston rod of the control cylinder 51 is retracted, and meanwhile, the piston rod of the cylinder 51 drives the trolley 3 to move to the original position. When the trolley 3 and the air cylinder 51 need to be disassembled, the U-shaped plate 83 slides out of the T-shaped groove 84, so that the trolley 3 and the air cylinder 51 can be disassembled, and at the moment, if other plate bending machines 6 need auxiliary devices of the plate bending machines, workers can push the trolley 3 to a proper position to continue working.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An auxiliary device of veneer reeling machine, its characterized in that: including horizontal support device (1) and rotation connection on subaerial strutting arrangement (1), strutting arrangement (2) are including rotating and being connected auxiliary roller (21) on strutting arrangement (1), when veneer reeling machine (6) are rolled up the veneer, auxiliary roller (21) can carry out the butt support to the one end that the veneer was to be rolled up.

2. The auxiliary device of a veneer reeling machine according to claim 1, wherein: the supporting device (1) comprises a supporting frame (11) horizontally placed on the ground and a plurality of mutually parallel supporting plates (12) vertically and fixedly connected to the supporting frame (11), wherein a plurality of auxiliary rollers (21) are arranged, and each auxiliary roller (21) is rotatably connected between two adjacent supporting plates (12).

3. An auxiliary device for a veneer reeling machine according to claim 2, characterized in that: the supporting plate (12) comprises two connecting rods (121) with the end parts fixedly connected with each other, the two connecting rods (121) are arranged at an acute angle, and one ends, far away from the fixedly connected ends, of the two connecting rods (121) are fixedly connected with the upper surface of the supporting frame (11).

4. The auxiliary device of a veneer reeling machine according to claim 1, wherein: the supporting device (1) comprises a base (14) horizontally placed on the ground and two groups of supporting components (15) which are fixedly connected to the upper surface of the base (14) and are arranged at intervals, and the auxiliary roller (21) is rotatably connected between the two groups of supporting components (15).

5. The auxiliary device of a plate bending machine according to claim 4, wherein: the support assembly (15) comprises a support base (151) fixedly connected to the upper surface of the base (14) and a connecting plate (152) fixedly connected to one side, far away from the base (14), of the support base (151), and the auxiliary roller (21) is rotatably connected between the two connecting plates (152).

6. The auxiliary device of a plate bending machine according to claim 5, wherein: the auxiliary roller (21) comprises a roller shaft (211) rotatably connected between the two connecting plates (152) and a roller (212) sleeved on the roller shaft (211) and fixedly connected with the roller shaft (211).

7. The auxiliary device of a veneer reeling machine according to claim 1, wherein: the lifting device is characterized in that a trolley (3) driving the supporting device (1) to move and a lifting device (4) fixedly connected between the supporting device (1) and the trolley (3) and used for changing the height of the supporting device (1) are further arranged below the supporting device (1).

8. The auxiliary device of a veneer reeling machine according to claim 7, wherein: the trolley is characterized in that a driving device (5) for driving the trolley (3) to transversely move is connected to one side of the trolley (3), the driving device (5) comprises a cylinder (51) for controlling the trolley (3) to advance or retreat, and a detachable assembly (8) for realizing detachable connection of the cylinder (51) and the trolley (3) is arranged between a piston rod of the cylinder (51) and the trolley (3).

9. The auxiliary device of a veneer reeling machine according to claim 7, wherein: the trolley is characterized in that a fixed plate (52) is arranged on the ground, a guide device (7) used for guiding the trolley (3) is arranged between the plate bending machine (6) and the fixed plate (52), the guide device (7) comprises a guide plate (71) arranged between the plate bending machine (6) and the fixed plate (52), and a chute (72) used for sliding the trolley (3) by rollers is formed in the guide plate (71).

10. The auxiliary device of a veneer reeling machine according to claim 8, wherein: the detachable assembly (8) comprises a push plate (81) which is fixedly connected with one end of a piston rod of the air cylinder (51) and a long slat (82) which is fixedly connected with one side of the piston rod of the air cylinder (51) and far away from the push plate (81), and the longitudinal section of the assembly formed by the push plate (81) and the long slat (82) is L-shaped to form a limiting space for the U-shaped plate (83) to slide in.