CN214516925U

CN214516925U - Plate bending device

Info

Publication number: CN214516925U
Application number: CN202120513052.4U
Authority: CN
Inventors: 康振云; 孔云
Original assignee: Shanghai Shouxin Electromechanical Equipment Engineering Co ltd
Current assignee: Shanghai Shouxin Electromechanical Equipment Engineering Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-10-29
Anticipated expiration: 2031-03-10

Abstract

The utility model relates to a panel bending device, it includes the frame, the upside of frame is provided with the subassembly of bending, the subassembly of bending is including setting up backup pad, drive roll, guide roll and the compression roller at frame both ends relatively, drive roll and guide roll set up between two backup pads, the drive roll rotates respectively to be connected in the backup pad at its both ends, the guide roll rotates respectively to be connected in the backup pad at its both ends, the compression roller is located the upside of drive roll and guide roll, and two install the regulating part that is used for controlling the compression roller height so that the compression roller can offset with drive roll and guide roll in the backup pad respectively. This application has and is crooked to various sheet materials fast, improves work efficiency's effect.

Description

Plate bending device

Technical Field

The application relates to the field of plate processing equipment, in particular to a plate bending device.

Background

The plate bending device is a mechanical device which enables a working roller to rotate under the action of external force so as to bend or roll and shape a plate.

In the related art, a sheet bending apparatus is designed, and referring to fig. 1, the sheet bending apparatus includes a frame 1, a lower module 100 is disposed at the bottom of the frame 1, a bending groove 1001 is formed in the upper surface of the lower module 100, a press block 200 adapted to the bending groove 1001 is disposed at the upper side of the lower module 100, and a hydraulic cylinder 300 for driving the press block 200 to move up and down is mounted at the top of the frame 1. When the press block works, firstly, a plate material is placed on the lower module 100, and then the hydraulic cylinder 300 is started, so that the press block 200 moves towards the direction of the bending groove 1001 until the press block is embedded into the bending groove 1001; in the process that the pressing block 200 is embedded in the bending groove 1001, the plate is extruded by the pressing block 200 and is finally attached to the groove wall of the bending groove 1001, and therefore the plate is bent.

In view of the above-mentioned related technologies, the inventor believes that the lower die block has a single specification, and when the length of the plate is long, the lower die block with a larger bending groove and the corresponding pressing block need to be replaced, so the operation is troublesome, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to bend various panel fast, improve work efficiency, this application provides a panel bending apparatus.

The application provides a panel bending apparatus adopts following technical scheme:

the utility model provides a panel bending device, includes the frame, the upside of frame is provided with the subassembly of bending, the subassembly of bending is including setting up in backup pad, drive roll, guide roll and the compression roller at frame both ends relatively, drive roll and guide roll set up between two backup pads, the drive roll rotates respectively to connect in the backup pad at its both ends, the guide roll rotates respectively to connect in the backup pad at its both ends, the compression roller is located the upside of drive roll and guide roll, and two install respectively in the backup pad and be used for controlling the compression roller height so that the compression roller can offset with drive roll and guide roll adjusting part.

By adopting the technical scheme, an operator can place the plate on the driving roller and the guide roller, then move the press roller downwards through the adjusting piece to enable the press roller to bend the plate, and then the operator can rotate the driving roller to control the plate to move forwards; due to the fact that the rolling mode can be used for bending the plates with different lengths and widths, the plate bending machine can be used for quickly bending the plates with different sizes, and therefore the working efficiency of plate bending is improved.

Optionally, one end of the driving roller penetrates through the supporting plate and is provided with a first driving piece.

By adopting the technical scheme, the first driving part is arranged, so that an operator can rapidly rotate the driving roller by controlling the first driving part, rapid bending of the plate is realized, and the working efficiency of bending the plate is further improved.

Optionally, the driving roller is far away from the one end of driving piece and is installed the driving gear, the compression roller is close to the tip of driving gear and is installed driven gear, the driving gear can mesh so that driving roller and compression roller rotate in step with driven gear mutually.

By adopting the technical scheme, after an operator rotates the driving roller, the driving gear on the driving roller is meshed with the driven gear on the compression roller, so that the compression roller can rotate along with the rotation of the driving roller, and the plate on the driving roller can be pushed by the driving roller and the compression roller to move forwards at the same time, thereby improving the stability of bending the plate.

Optionally, the regulating part includes locking plate, adjusting screw and sliding block, the locking plate is installed in the last lateral wall of backup pad, the upside of backup pad has been seted up along its direction of height and has been slided the groove, the upper surface of locking plate runs through along its thickness direction and sets up with the communicating adjusting screw hole in sliding groove, adjusting screw threaded connection is in adjusting screw hole, the sliding block slides in sliding groove, the sliding block has been offered near one side of adjusting screw and has been driven the hole, adjusting screw is close to the one end of sliding block and is connected with the drive piece, it is downthehole to drive the piece inlays to locate to drive, the one end that the sliding block is close to adjusting screw still installs and is used for the restriction to drive the piece to break away from the locating part that drives the hole, the both ends of compression roller rotate with corresponding sliding block respectively and are connected.

Through adopting above-mentioned technical scheme, operating personnel can make the adjusting screw who carries out the regulation on the position with locking plate threaded connection in its length direction through rotating adjusting screw, drives the piece like this and just can drive the sliding block and slide along the length direction of sliding groove under the effect of locating part to realized the regulation to the sliding block height, consequently operating personnel just can adjust the height of compression roller to the sheet material of different thickness, improved the suitability promptly.

Optionally, the upper end of the adjusting screw is provided with a force applying rod.

By adopting the technical scheme, the arrangement of the stress application rod provides a part which is convenient for rotating the adjusting screw rod for operators, so that the adjusting efficiency of the height of the compression roller is improved, and the working efficiency of bending the plate is further improved.

Optionally, one side of the rack is provided with a sheet material frame, and the upper surface of the sheet material frame is provided with an accommodating cavity along the height direction of the sheet material frame.

Through adopting above-mentioned technical scheme, the setting of sheet material frame for operating personnel can place batch sheet material in the holding intracavity in advance between bending to the sheet material, has just so saved the time that the sheet material consumed of taking from a distance, has further improved the work efficiency that the material of mixing was bent promptly.

Optionally, an auxiliary plate for supporting the panel is arranged on the upper side of the panel frame.

By adopting the technical scheme, the auxiliary plate is arranged, so that the plate can be supported by the auxiliary plate after being placed on the driving roller, and an operator does not need to hold the plate for a long time, namely, the bending of the plate is facilitated; in addition, the safety risk caused by collision between the press roll and the operation personnel due to long-time holding of the plate is reduced.

Optionally, two ends of the auxiliary plate are respectively provided with a hinge rod, two ends of the upper surface of the sheet material frame are respectively provided with a hinge block hinged to the hinge rod, one end of the sheet material frame is further provided with a rotating assembly used for driving the auxiliary plate to rotate, the rotating assembly comprises a second driving part, a rotating rack and a rotating gear, the second driving part is installed on the end wall of the sheet material frame, the second driving part can drive the rotating rack to be meshed with the rotating gear, and the rotating gear is installed on the corresponding hinge rod.

By adopting the technical scheme, the rotating assembly can adjust the state of the auxiliary plate, and when the auxiliary plate is turned to be in a vertical state, the auxiliary plate can support the plate; and when the accessory plate overturns to the horizontality, the accessory plate just can cover the last port in holding chamber to reduce the dust and get into the holding intracavity and to the damage that the panel caused.

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

1. an operator can place the plate on the driving roller and the guide roller, then the press roller is moved downwards through the adjusting piece to enable the press roller to bend the plate, then the operator can rotate the driving roller to control the plate to move forwards, the press roller can always bend the plate in the process of moving forwards of the plate, and when the plate is separated from the lower side of the press roller, the plate bending is completed; due to the fact that the rolling mode can be used for bending the plates with different lengths and widths, the plate bending machine can be used for quickly bending the plates with different sizes, and therefore the working efficiency of plate bending is improved.

2. After an operator rotates the driving roller, the driving gear on the driving roller is meshed with the driven gear on the compression roller, so that the compression roller can rotate along with the rotation of the driving roller, and the plate on the driving roller can be pushed by the driving roller and the compression roller to move forwards at the same time, so that the bending stability of the plate is improved.

3. The rotating assembly can adjust the state of the auxiliary plate, and when the auxiliary plate is turned to be in a vertical state, the auxiliary plate can support the plate; and when the accessory plate overturns to the horizontality, the accessory plate just can cover the last port in holding chamber to reduce the dust and get into the holding intracavity and to the damage that the panel caused.

Drawings

Fig. 1 is a schematic structural view of the whole in the related art.

Fig. 2 is a schematic structural diagram of the whole in the embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic structural view of a press bending assembly in an embodiment of the present application.

Fig. 5 is a sectional view of an adjusting member in an embodiment of the present application.

Description of reference numerals: 1. a frame; 100. a lower module; 1001. a curved groove; 200. briquetting; 300. a hydraulic cylinder; 11. a transverse frame; 12. a support leg; 121. a reinforcing bar; 2. a sheet frame; 21. an accommodating cavity; 22. a hinged block; 3. an auxiliary plate; 31. a hinged lever; 32. a rubber pad; 4. a rotating assembly; 41. a driving part II; 42. rotating the rack; 43. a rotating gear; 5. a press bending assembly; 51. a support plate; 511. a sliding groove; 52. a drive roll; 53. a guide roller; 54. a compression roller; 6. an adjustment member; 61. a locking plate; 611. adjusting the threaded hole; 62. adjusting the screw rod; 621. a stressing rod; 622. driving the block; 63. a sliding block; 631. a drive aperture; 632. inserting holes; 7. a limiting member; 71. a yielding groove; 8. a first driving part; 81. a collar; 82. driving the rod; 9. a driving gear; 91. a first fastening rod; 10. a driven gear; 101. a second fastening rod.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses panel bending apparatus. Referring to fig. 2, the plate bending device includes a frame 1, the frame 1 includes a rectangular end-to-end transverse frame 11 and four support legs 12 fixed to the lower side of the transverse frame 11 by welding, and a reinforcing rod 121 is further fixed between adjacent support legs 12 by welding to improve the stability of the frame 1.

Referring to fig. 2, one side of the frame 1 is provided with a plate frame 2, and an accommodating cavity 21 is formed in the upper surface of the plate frame 2 along the height direction of the plate frame to collect plates to be processed, so that an operator can conveniently take the plates.

Referring to fig. 2 and 3, an auxiliary plate 3 is further disposed on the upper side of the plate frame 2, and hinge rods 31 are fixed to both ends of the auxiliary plate 3 by welding. The two ends of the upper surface of the plate frame 2 are respectively provided with the hinge blocks 22 hinged with the hinge rods 31, so that when the auxiliary plate 3 is in a vertical state, the plate can be supported in an auxiliary mode without an operator holding the plate, and the safety is improved; and when accessory plate 3 was the horizontality, accessory plate 3 just can cover in the last port of sheet material frame 2 to cover holding chamber 21, in order to carry out dustproof protection to the sheet material.

Referring to fig. 2, in order to protect and reduce the abrasion of the plate against the auxiliary plate 3, a rubber pad 32 is adhered to one side of the auxiliary plate 3 away from the hinge point thereof by glue.

Referring to fig. 3, one end of the sheet material frame 2 is further provided with a rotating assembly 4 for driving the auxiliary plate 3 to rotate, the rotating assembly 4 comprises a second driving member 41, a rotating rack 42 and a rotating gear 43, the second driving member 41 can be an air cylinder, and the second driving member 41 is mounted on the end wall of the sheet material frame 2 through a bolt. One end of the rotating rack 42 is connected to the end of the piston rod of the driving member two 41 through a bolt, and the rotating rack 42 is meshed with the rotating gear 43, so that the rotating gear 43 can be driven to rotate by controlling the extension and retraction of the piston rod of the driving member two 41. The rotation gear 43 is keyed to the respective articulation lever 31, so that the second driving member 41 can rapidly control the rotation of the auxiliary plate 3.

Referring to fig. 2 and 4, a press bending assembly 5 is disposed on an upper side of the frame 1, the press bending assembly 5 includes support plates 51, a drive roller 52, a guide roller 53 and a press roller 54, the support plates 51 are oppositely disposed at two ends of the frame 1, the support plates 51 are fixed to two ends of an upper surface of the horizontal frame 11 by welding, the drive roller 52 and the guide roller 53 are disposed between the two support plates 51, and the two support plates 51 are respectively provided with a rotation hole (not shown) for the ends of the drive roller 52 and the guide roller 53 to be inserted and rotated.

Referring to fig. 4, the pressing roller 54 is positioned at an upper side of the driving roller 52 and the guide roller 53, and the two support plates 51 are respectively mounted with the adjusting members 6 for controlling the height of the pressing roller 54 so that the pressing roller 54 can simultaneously abut against the driving roller 52 and the guide roller 53.

Referring to fig. 4 and 5, the adjusting member 6 includes a locking plate 61, an adjusting screw 62, and a sliding block 63, and the locking plate 61 is mounted to the upper side wall of the support plate 51 by bolts. A sliding groove 511 is further formed in the upper side wall of the support plate 51 along the height direction thereof, and both end portions of the locking plate 61 are respectively extended to both sides of the sliding groove 511. An adjusting threaded hole 611 communicated with the sliding groove 511 is formed in the upper surface of the locking plate 61 in a penetrating manner along the thickness direction of the locking plate, and the adjusting screw 62 is in threaded connection with the adjusting threaded hole 611, so that the height of the adjusting screw 62 can be adjusted.

Referring to fig. 5, in order to facilitate the operator to rotate the adjusting screw 62 to improve the working efficiency, a forcing rod 621 is fixed to an upper end of the adjusting screw 62 by welding.

Referring to fig. 4 and 5, the sliding block 63 is adapted to slide in the sliding groove 511, a driving hole 631 is formed in one side of the sliding block 63 close to the adjusting screw 62, a driving block 622 is fixed to one end of the adjusting screw 62 close to the sliding block 63 by welding, and the driving block 622 is embedded in the driving hole 631. The sliding block 63 is further provided with a plug hole 632 for the end of the pressing roller 54 to be embedded and rotated horizontally, and one end of the sliding block 63 close to the adjusting screw 62 is further provided with a limiting member 7 for limiting the driving block 622 to be separated from the driving hole 631, so that the pressing roller 54 can also change in height when the height of the adjusting screw 62 is adjusted, and the sheet can be conveniently placed between the driving roller 52 and the pressing roller 54.

Referring to fig. 5, in the present embodiment, the limiting members 7 are two opposite limiting plates, and the limiting plates are respectively installed on the end walls of the sliding blocks 63 close to the adjusting screws 62 through bolts. One side of the two limiting plates, which is close to each other, is provided with a yielding groove 71 for the adjusting screw 62 to be embedded, so that after the limiting member 7 is installed, the driving block 622 can abut against the limiting member 7 to drive the sliding block 63 to ascend integrally when the adjusting screw 62 ascends.

Referring to fig. 2 and 4, one end of the driving roller 52 passes through the supporting plate 51 and mounts the driving member one 8, and in this embodiment, the driving member one 8 may be an L-shaped bar. One end of the first driving piece 8 is fixedly provided with a lantern ring 81 through welding, the lantern ring 81 is sleeved on the end portion, close to the first driving piece 8, of the driving roller 52, a driving rod 82 is inserted into the outer side wall of the lantern ring 81, the driving rod 82 penetrates through the lantern ring 81 and is inserted into the driving roller 52, and therefore an operator can control the driving roller 52 to rotate through rotating the first driving piece 8.

Referring to fig. 4, one end of the driving roller 52 away from the first driving member 8 is sleeved with a driving gear 9, and the end of the pressing roller 54 close to the driving gear 9 is sleeved with a driven gear 10. The driving roller 52 and the driving gear 9 are relatively provided with a first fastening slot (not shown), and a first fastening rod 91 is embedded in the first fastening slot in an interference manner, so that the driving gear 9 can rotate along with the rotation of the driving roller 52.

Referring to fig. 4, a second fastening groove (not shown) is formed in the pressing roller 54 and the driven gear 10, and a second fastening rod 101 is interference-inserted into the second fastening groove, so that the pressing roller 54 can rotate with the rotation of the driven gear 10. The driving gear 9 and the driven gear 10 are engaged with each other, so that the driving roller 52 and the pressing roller 54 are rotated in synchronization.

The implementation principle of the plate bending device in the embodiment of the application is as follows: when the plate needs to be bent, firstly, the adjusting screw 62 is rotated, so that the adjusting screw 62 is in threaded connection with the locking plate 61, and the sliding block 63 is driven to slide upwards along the length direction of the sliding groove 511; then, the front end of the plate is placed on the driving roller 52 and the guide roller 53, and the rear end of the plate is placed on the auxiliary plate 3 to support the plate; then, the pressing roller 54 moves downwards until the pressing roller is pressed on the plate by controlling the adjusting screw rod 62; finally, the driving roller 52 is rotated by the first driving member 8, so that the sheet material can be bent under the guidance of the guide roller 53 while advancing, and thus, the bending work of the sheet material is completed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A panel bending device comprising a frame (1), characterized in that: the upside of frame (1) is provided with assembly (5) of bending, assembly (5) of bending sets up in backup pad (51), drive roll (52), guide roll (53) and compression roller (54) at frame (1) both ends including relative, drive roll (52) and guide roll (53) set up between two backup pad (51), drive roll (52) rotate respectively and connect in backup pad (51) at its both ends, guide roll (53) rotate respectively and connect in backup pad (51) at its both ends, compression roller (54) are located the upside of drive roll (52) and guide roll (53), and two install respectively on backup pad (51) and are used for controlling compression roller (54) height so that compression roller (54) can offset with drive roll (52) and guide roll (53) regulating part (6).

2. A sheet bending device according to claim 1, wherein: one end of the driving roller (52) penetrates through the supporting plate (51) and is provided with a first driving piece (8).

3. A sheet bending device according to claim 2, wherein: the driving roller (52) is far away from one end of the driving piece and is provided with a driving gear (9), the end part of the compression roller (54) close to the driving gear (9) is provided with a driven gear (10), and the driving gear (9) can be meshed with the driven gear (10) so that the driving roller (52) and the compression roller (54) can synchronously rotate.

4. A sheet bending device according to claim 1, wherein: regulating part (6) are including locking plate (61), adjusting screw (62) and sliding block (63), install in the last lateral wall of backup pad (51) locking plate (61), sliding groove (511) have been seted up along its direction of height to the upside of backup pad (51), the upper surface of locking plate (61) runs through along its thickness direction and sets up with the communicating regulation screw hole (611) in sliding groove (511), adjusting screw (62) threaded connection is in adjusting screw hole (611), sliding block (63) slide in sliding groove (511), driving hole (631) have been seted up to one side that sliding block (63) are close to adjusting screw (62), adjusting screw (62) are close to the one end of sliding block (63) and are connected with driving block (622), driving block (622) inlays in driving hole (631), sliding block (63) are close to the one end of adjusting screw (62) and still install the limit that is used for limiting driving block (622) to break away from driving hole (631) And the two ends of the press roller (54) are respectively and rotatably connected with the corresponding sliding blocks (63).

5. A sheet bending apparatus according to claim 4, wherein: and the upper end of the adjusting screw rod (62) is provided with a forcing rod (621).

6. A sheet bending device according to claim 1, wherein: one side of the rack (1) is provided with a plate frame (2), and the upper surface of the plate frame (2) is provided with a containing cavity (21) along the height direction.

7. A sheet bending apparatus according to claim 6, wherein: an auxiliary plate (3) for supporting the plate (51) is arranged on the upper side of the plate frame (2).

8. A sheet bending device according to claim 7, wherein: the auxiliary plate is characterized in that hinge rods (31) are respectively arranged at two ends of the auxiliary plate (3), hinge blocks (22) hinged to the hinge rods (31) are respectively arranged at two ends of the upper surface of the plate frame (2), a rotating assembly (4) used for driving the auxiliary plate (3) to rotate is further arranged at one end of the plate frame (2), the rotating assembly (4) comprises a driving piece II (41), a rotating rack (42) and a rotating gear (43), the driving piece II (41) is installed on the end wall of the plate frame (2), the driving piece II (41) can drive the rotating rack (42) to be meshed with the rotating gear (43), and the rotating gear (43) is installed on the corresponding hinge rods (31).