CN219520090U - Bending machine with distance structure - Google Patents

Abstract

The utility model discloses a bending machine with a distance structure, which comprises a cavity, wherein a screw is rotatably arranged in the cavity, a limit groove is formed in the top surface of the cavity, sliding blocks are arranged on the surface threads of the screw, limit blocks are fixedly arranged on the left side and the right side of each sliding block, a distance adjusting device is fixedly arranged on the top surface of each sliding block, and telescopic positioning blocks are slidably arranged on the left end and the right end of each distance adjusting device. In the above-mentioned scheme, carry out relevant regulation according to the length and the thickness of panel, rotate the double-thread screw rod and drive the drive plate and remove, the drive plate drives telescopic locating piece whole through solid fixed ring and removes, then rotate and drive the kicking block and rise, utilize the distance between two telescopic locating pieces of roll adjustment device can be adjusted, thereby satisfy the location demand of more length panels, the practicality of device has been improved, utilize the telescopic locating piece that can flexible length to satisfy the location demand of different thickness, therefore further reached the purpose that improves the practicality of whole device.

Description

Bending machine with distance structure

Technical Field

The utility model relates to the technical field of bending machines, in particular to a bending machine with a distance structure.

Background

A bending machine is a processing device for bending a workpiece, and generally bending a metal plate such as a metal plate.

Patent publication number CN217941454U discloses a bender with distance structure, including bottom plate, bed die and casing, the callus on the sole is all installed to four corners of bottom plate bottom, and the casing is installed to one side on bottom plate top, and the crossbeam is installed to one end of casing, and the top of crossbeam is provided with actuating mechanism, and the mould is installed on the bottom of crossbeam, and the bed die is installed on the top of bottom plate, and the both sides on bed die top all are provided with the spout, and the both ends on one side of the bed die all are provided with adjusting structure, and adjusting structure is including cavity, locating piece, hand wheel, movable block, second screw rod and internal thread. According to the utility model, the hand wheel is arranged at one end of the cavity, the hand wheel is rotated, the second screw is rotated, and the movable block drives the positioning block to move due to the threaded connection, so that the position of the positioning block can be adjusted according to bending requirements, and the size of the plate placed at the top end of the lower die can be controlled under the limiting effect of the positioning block, thereby realizing the fixed-distance bending of the plate.

Although the bending machine can bend at fixed distance by the aid of the adjusting device, the adjusting process is limited to be too high, two adjusting devices are used for clamping the side faces of the front end and the rear end of the plate, manual adjustment is needed to be conducted twice, when the workpiece is placed and clamped, the two adjusting devices are needed to be adjusted twice, the heights of the positioning blocks are limited, when some plates are thicker, clamping points are too low to be used for effectively clamping, the distance between the two positioning blocks is fixed, the length specification of the plates is larger than the distance value between the two positioning blocks, and the limitation of the device is improved.

Disclosure of Invention

In order to overcome the defects of the prior art, the embodiment of the utility model provides a bending machine with a distance structure, so as to solve the problems that in the prior art, two positioning blocks are utilized to clamp the side surfaces of the front end and the rear end of a plate, manual adjustment is needed to be adjusted twice, when a workpiece is placed and clamped, the height of the positioning blocks is limited, when some plates are thicker, clamping points are lower at the moment and cannot be used for effectively clamping, the distance between the two positioning blocks is fixed, the length specification of the plates is larger than the distance value between the two positioning blocks, and the limitation of the device is improved.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a bender with distance structure, includes the cavity, the inside rotation of cavity is installed the screw rod, the spacing groove has been seted up to the top surface of cavity, the surface screw of screw rod installs the sliding block, the equal fixed mounting in left and right sides of sliding block has the stopper, the top surface fixed mounting of sliding block has the roll adjustment device, the equal slidable mounting in both ends has the telescopic locating piece about the roll adjustment device.

The distance adjusting device comprises a distance adjusting box, a connecting ring is fixedly arranged on the left side surface of the distance adjusting box, a double-thread screw is installed in the connecting ring in a rotating mode, a transmission plate is installed on the surface of the double-thread screw in a threaded mode, a fixing ring is fixedly installed on one side of the transmission plate, a first sliding groove is formed in the top surface of the distance adjusting box, a second sliding groove is formed in the left side surface of the distance adjusting box, and a third sliding groove is formed in the right side surface of the distance adjusting box.

The first sliding groove is communicated with the second sliding groove, the transmission plate is slidably mounted in the second sliding groove, and the bottom surface of the distance adjusting box is fixedly mounted on the top surface of the sliding block.

The telescopic positioning block comprises a bottom block, a square sliding block is fixedly mounted on the left side of the bottom block, a square column is movably sleeved in the bottom block, a top block is fixedly mounted on the top surface of the square column, a stud is mounted on the left side of the top block in a threaded manner, and a sleeved column is integrally formed at the bottom end of the stud.

The square sliding block is slidably mounted in the sliding groove III, the shape of the square sliding block and the shape of the square sliding block are matched, the sleeve joint column is rotatably mounted in the fixing ring, and the square sliding block is slidably mounted in the sliding groove I.

The technical scheme of the utility model has the following beneficial effects:

in the above scheme, carry out relevant regulation according to the length and the thickness of panel, rotate the double-thread screw and drive the drive plate and remove, the drive plate passes through solid fixed ring and drives telescopic locating piece whole and remove, until the length of the position adaptation panel of two telescopic locating pieces, it rises to rotate the drive kicking block again, until the position of kicking block is fit for the thickness of panel can, it can drive wholly to fix a position the operation to rotate the screw through the sliding block at last, utilize the distance adjusting device can adjust the distance between two telescopic locating pieces, thereby satisfy the location demand of more length panels, the practicality of device has been improved, utilize the telescopic locating piece that can flexible length to satisfy the location demand of different thickness, consequently, further reached the purpose that improves the practicality of whole device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a perspective assembly view of the overall device of the present utility model;

FIG. 3 is a schematic view of the left side surface structure of the distance adjusting device of the present utility model;

FIG. 4 is a schematic view of the right side surface structure of the distance adjusting device of the present utility model;

fig. 5 is a schematic structural view of a telescopic positioning block according to the present utility model.

[ reference numerals ]

1. A cavity; 2. a screw; 3. a limit groove; 4. a sliding block; 5. a limiting block; 6. a distance adjusting device; 7. a telescopic positioning block; 61. a distance adjusting box; 62. a connecting ring; 63. a double-thread screw; 64. a drive plate; 65. a fixing ring; 66. a first sliding groove; 67. a second sliding groove; 68. a sliding groove III; 71. a bottom block; 72. square sliding blocks; 73. square columns; 74. a top block; 75. a stud; 76. and sleeving the column.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides a bending machine with a distance structure, which comprises a cavity 1, wherein a screw rod 2 is rotatably arranged in the cavity 1, a limit groove 3 is formed in the top surface of the cavity 1, sliding blocks 4 are arranged on the surface threads of the screw rod 2, limiting blocks 5 are fixedly arranged on the left side and the right side of the sliding blocks 4, a distance adjusting device 6 is fixedly arranged on the top surface of the sliding blocks 4, and telescopic positioning blocks 7 are slidably arranged on the left end and the right end of the distance adjusting device 6.

As shown in fig. 3 to 4, the distance adjusting device 6 includes a distance adjusting box 61, a connecting ring 62 is fixedly installed on the left side surface of the distance adjusting box 61, a double-thread screw 63 is rotatably installed inside the connecting ring 62, a transmission plate 64 is installed on the surface of the double-thread screw 63 in a threaded manner, a fixing ring 65 is fixedly installed on one side of the transmission plate 64, a first sliding groove 66 is formed in the top surface of the distance adjusting box 61, a second sliding groove 67 is formed in the left side surface of the distance adjusting box 61, a third sliding groove 68 is formed in the right side surface of the distance adjusting box 61, the first sliding groove 66 and the second sliding groove 67 are mutually communicated, the transmission plate 64 is slidably installed inside the second sliding groove 67, the bottom surface of the distance adjusting box 61 is fixedly installed on the top surface of the sliding block 4, and the transmission plate 64 is matched with the second sliding groove 67 to enable the sliding groove 63 to perform single-axial linear motion only along with rotation of the double-thread screw 63, and therefore the state of the device cannot be changed.

As shown in fig. 5, the telescopic positioning block 7 includes a bottom block 71, a square sliding block 72 is fixedly mounted on the left side of the bottom block 71, a square column 73 is movably sleeved in the bottom block 71, a top surface of the square column 73 is fixedly mounted with a top block 74, a stud 75 is mounted on the left side of the top block 74 in a threaded manner, a sleeved column 76 is integrally formed at the bottom end of the stud 75, the square sliding block 72 is slidably mounted in the third sliding groove 68, the two shapes of the square sliding block 72 are adapted, the square sliding block 72 is utilized to enable the bottom block 71 to slide on the side surface of the distance adjusting box 61, the distance adjusting box is not affected, a certain limiting and fixing function is achieved, the sleeved column 76 is rotatably mounted in the fixing ring 65, and is slidably mounted in the first sliding groove 66, and the top block 74 can not rotate and deviate along with rotation of the stud 75 when the bottom block 71 is lifted by means of the square column 73.

The working process of the utility model is as follows:

according to the scheme, relevant adjustment is carried out according to the length and thickness of the plates, the double-thread screw 63 is rotated to drive the transmission plate 64 to move, the transmission plate 64 drives the telescopic positioning blocks 7 to integrally move through the fixing rings 65 until the positions of the two telescopic positioning blocks 7 are matched with the length of the plates, then the top block 74 is driven to ascend by rotating 75 until the position of the top block 74 is matched with the thickness of the plates, and finally the screw 2 is rotated to drive the whole positioning operation through the sliding block 4.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The utility model provides a bender with distance structure, includes cavity (1), its characterized in that, screw rod (2) are installed in the inside rotation of cavity (1), spacing groove (3) have been seted up to the top surface of cavity (1), sliding block (4) are installed to the surface screw thread of screw rod (2), the equal fixed mounting in left and right sides of sliding block (4) has stopper (5), the top surface fixed mounting of sliding block (4) has distance adjusting device (6), the equal slidable mounting in both ends has telescopic locating piece (7) about distance adjusting device (6).

2. The bending machine with the distance structure according to claim 1, characterized in that the distance adjusting device (6) comprises a distance adjusting box (61), a connecting ring (62) is fixedly arranged on the left side surface of the distance adjusting box (61), a double-thread screw (63) is rotatably arranged in the connecting ring (62), a transmission plate (64) is arranged on the surface thread of the double-thread screw (63), a fixing ring (65) is fixedly arranged on one side of the transmission plate (64), a first sliding groove (66) is formed in the top surface of the distance adjusting box (61), a second sliding groove (67) is formed in the left side surface of the distance adjusting box (61), and a third sliding groove (68) is formed in the right side surface of the distance adjusting box (61).

3. Bending machine with distance structure according to claim 2, characterized in that the first and second sliding grooves (66, 67) are mutually communicated, the transmission plate (64) is slidably mounted inside the second sliding groove (67), and the bottom surface of the distance adjusting box (61) is fixedly mounted on the top surface of the sliding block (4).

4. The bending machine with the distance structure according to claim 1, characterized in that the telescopic positioning block (7) comprises a bottom block (71), a square sliding block (72) is fixedly installed on the left side of the bottom block (71), a square column (73) is movably sleeved in the bottom block (71), a top surface of the square column (73) is fixedly provided with a top block (74), a stud (75) is installed on the left side of the top block (74) in a threaded manner, and a sleeved column (76) is integrally formed at the bottom end of the stud (75).

5. Bending machine with distance structure according to claim 4, characterized in that the square slide block (72) is slidingly mounted inside the third slide groove (68), both of which are adapted in shape, the socket post (76) is rotatably mounted inside the fixed ring (65), and it is slidingly mounted inside the first slide groove (66).