CN212419191U

CN212419191U - Stamping part bending equipment

Info

Publication number: CN212419191U
Application number: CN202020333737.6U
Authority: CN
Inventors: 唐利蓉; 朱晓红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-01-29
Anticipated expiration: 2030-03-17

Abstract

The utility model belongs to the technical field of the equipment of bending, especially, stamping workpiece equipment of buckling, include the base and set up in the lathe base of base top, the top both sides of base fixed mounting respectively have first slide rail and second slide rail, and the size of first slide rail and second slide rail, shape identical, the slide opening has all been seted up to the both sides at lathe base top, and two slide openings respectively with first slide rail and second slide rail looks adaptation, the lathe base slides through two slide openings and cup joints on first slide rail and second slide rail, and the bottom fixed mounting of lathe base has two connecting blocks, and two corresponding settings in connecting block position, and the through-hole has been seted up to one side of second slide rail, and first threaded rod is installed to the through-hole internal rotation. The utility model discloses simple structure, reasonable in design not only reaches the purpose of changing the mould of bending, has the advantage that reduces mould change time, improves production efficiency moreover, can adapt to the operation demand under the different environment.

Description

Stamping part bending equipment

Technical Field

The utility model relates to an equipment technical field that bends especially relates to a stamping workpiece equipment of buckling.

Background

The bending machine is a machine capable of bending thin plates, and mainly structurally comprises a support, a workbench and a clamping plate, wherein the workbench is arranged on the support and comprises a base and a pressing plate, the base is connected with the clamping plate through a hinge and comprises a seat shell, a coil and a cover plate, the coil is arranged in a recess of the seat shell, and the cover plate covers the top of the recess. When the clamping device is used, the coil is electrified by the lead, and the attraction is generated on the pressing plate after the coil is electrified, so that the thin plate between the pressing plate and the base is clamped. The electromagnetic force clamping is adopted, so that the pressing plate can be made into various workpiece requirements, and the workpiece with the side wall can be processed, and the operation is very simple and convenient.

The patent that publication number is CN108838249A discloses metal stamping workpiece's equipment of bending, the on-line screen storage device comprises a base, the top intermediate position of base is equipped with the conveying board, and the top of base is equipped with the motor mounting groove that two symmetries set up, and two motor mounting grooves are located the both sides of conveying board, there is the rotation motor through the mounting screw in the motor mounting groove, and the vertical setting up of output shaft that rotates the motor, the output shaft that rotates the motor has the dwang, and the end connection of dwang has the push pedal, the top of base is equipped with the spout that the symmetry set up, and sliding connection has the slider in the spout, the top of. But this equipment of bending's mould of bending is single, and can't change the mould, and equipment utilization is low, can not satisfy the production demand, exists and improves the space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stamping part bending device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a stamping part bending device comprises a base and a machine tool base arranged above the base, wherein a first slide rail and a second slide rail are fixedly arranged on two sides of the top of the base respectively, the size and the shape of the first slide rail and the second slide rail are completely the same, slide holes are formed in two sides of the top of the machine tool base respectively and are matched with the first slide rail and the second slide rail respectively, the machine tool base is sleeved on the first slide rail and the second slide rail in a sliding mode through the two slide holes, two connecting blocks are fixedly arranged at the bottom of the machine tool base and are arranged correspondingly, a through hole is formed in one side of the second slide rail, a first threaded rod is rotatably arranged in the through hole, two ends of the first threaded rod extend out of the first through hole, a hand wheel is fixedly arranged at one end, far away from the first slide rail, of the first threaded rod is fixedly arranged at one end, close to the first slide rail, of, the other end fixed mounting of connecting rod has the one end of second threaded rod, and the other end of second threaded rod rotates and installs in one side of first slide rail, and all fixed cover has connect the sliding block on first threaded rod and the second threaded rod, and the top of two sliding blocks all rotates the one end of installing the bracing piece, and the other end of two bracing pieces rotates respectively and installs the bottom at two connecting blocks, and the top central point of lathe base puts fixed mounting has the mount pad, and the top slidable mounting of mount pad has the mould of bending.

Preferably, the opposite direction of the screw thread of first threaded rod and second threaded rod sets up, and two sliding blocks all are located between first slide rail and the second slide rail.

Preferably, the first slide rail and the second slide rail are close to each other, and one side of the first slide rail and one side of the second slide rail are fixedly provided with supporting seats, and the two supporting seats are located on the same horizontal line and located between the machine tool base and the connecting rod.

Preferably, the top of the first slide rail and the top of the second slide rail are both fixedly provided with a limiting block.

Preferably, the top of the mounting seat is fixedly provided with a positioning strip, the bottom of the bending die is provided with a clamping groove, and the clamping groove is matched with the positioning strip.

Compared with the prior art, the beneficial effects of the utility model are that:

through the base, first slide rail, first threaded rod, the second threaded rod, the connecting rod, the sliding block, the connecting block, the machine tool base, the cooperation of each part such as hand wheel, rotate the hand wheel, can drive the first threaded rod with hand wheel fixed connection and rotate, because of first threaded rod, the fixed connection relation of connecting rod and second threaded rod, thereby it rotates to drive the second threaded rod, because of the screw thread opposite direction of first threaded rod and second threaded rod, thereby make two sliding blocks of fixed cup jointing on first threaded rod and second threaded rod remove in opposite directions, thereby lifting machine tool base's height, when the mould of bending is higher than the stopper, can take the draw-in groove out with the mould of bending, change new mould of bending again, loosen the hand wheel, the device will descend automatically, contact until machine tool base and supporting seat, finally accomplish the quick replacement of the mould of bending. The utility model discloses simple structure, reasonable in design not only reaches the purpose of changing the mould of bending, has the advantage that reduces mould change time, improves production efficiency moreover, can adapt to the operation demand under the different environment.

Drawings

Fig. 1 is a schematic structural view of a stamping part bending apparatus provided by the present invention;

fig. 2 is a schematic structural view of the mounting seat and the bending die shown in fig. 1 of the stamping part bending apparatus provided by the present invention;

fig. 3 is a partial structural plan view of fig. 1 of a stamping part bending apparatus according to the present invention.

In the figure: the device comprises a base 1, a first sliding rail 2, a through hole 3, a first threaded rod 4, a second threaded rod 5, a connecting rod 6, a sliding block 7, a connecting block 8, a machine tool base 9, a limiting block 10, a sliding hole 11, a mounting seat 12, a bending die 13, a positioning strip 14, a clamping groove 15, a supporting rod 16, a hand wheel 17, a supporting seat 18 and a second sliding rail 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a stamping part bending apparatus includes a base 1 and a machine tool base 9 disposed above the base 1, wherein both sides of the top of the base 1 are respectively and fixedly mounted with a first slide rail 2 and a second slide rail 19, and the first slide rail 2 and the second slide rail 19 are identical in size and shape, both sides of the top of the machine tool base 9 are respectively provided with a slide hole 11, and the two slide holes 11 are respectively matched with the first slide rail 2 and the second slide rail 19, the machine tool base 9 is slidably sleeved on the first slide rail 2 and the second slide rail 19 through the two slide holes 11, the bottom of the machine tool base 9 is fixedly mounted with two connecting blocks 8, and the two connecting blocks 8 are correspondingly disposed, one side of the second slide rail 19 is provided with a through hole 3, a first threaded rod 4 is rotatably mounted in the through hole 3, both ends of the first threaded rod 4 extend out of the first through hole 3, one end of the first threaded rod 4, which is far away from the first, one end of a connecting rod 6 is fixedly arranged at one end of a first threaded rod 4 close to a first slide rail 2, one end of a second threaded rod 5 is fixedly arranged at the other end of the connecting rod 6, the other end of the second threaded rod 5 is rotatably arranged at one side of the first slide rail 2, sliding blocks 7 are fixedly sleeved on the first threaded rod 4 and the second threaded rod 5, one ends of supporting rods 16 are rotatably arranged at the tops of the two sliding blocks 7, the other ends of the two supporting rods 16 are rotatably arranged at the bottoms of the two connecting blocks 8 respectively, a mounting seat 12 is fixedly arranged at the center position of the top of a machine tool base 9, a bending die 13 is slidably arranged at the top of the mounting seat 12, the thread directions of the first threaded rod 4 and the second threaded rod 5 are opposite, the two sliding blocks 7 are positioned between the first slide rail 2 and a second slide rail 19, a hand wheel 17 is rotated, so, because of first threaded rod 4, the fixed connection relation of connecting rod 6 and second threaded rod 5, thereby drive second threaded rod 5 and rotate, because of the screw thread opposite direction of first threaded rod 4 and second threaded rod 5, thereby make two sliding blocks 7 of fixed cup jointing on first threaded rod 4 and second threaded rod 5 remove in opposite directions, install bracing piece 16 because of rotating between sliding block 7 and the lathe base 9, thereby make the angle between bracing piece 16 change, then lifting machine bed base 9's height, when the mould 13 of bending is higher than stopper 10, can be with the mould 13 of bending take draw-in groove 15 out, change new mould 13 of bending.

The utility model discloses in, the equal fixed mounting in one side that first slide rail 2 and second slide rail 19 are close to each other has supporting seat 18, and two supporting seats 18 are located same water flat line, and all are located between lathe base 9 and the connecting rod 6, and the equipment of bending is normal during operation, and lathe base 9 contacts with supporting seat 18, and supporting seat 18 plays the effect of supporting lathe base 9.

The utility model discloses in, the equal fixed mounting in top of first slide rail 2 and second slide rail 19 has stopper 10, and when the bottom of the mould 13 of bending was low with stopper 10, stopper 10 can play limiting displacement to the mould 13 of bending, places the mould of bending and controls the aversion.

The utility model discloses in, the top fixed mounting of mount pad 12 has location strip 14, and draw-in groove 15 has been seted up to the bottom of the mould 13 of bending, and draw-in groove 15 and the 14 looks adaptations of location strip, and the mould of bending can be followed the one end of draw-in groove 15 and inserted in draw-in groove 15.

The working principle is as follows:

when the bending die 13 needs to be replaced, the hand wheel 17 is rotated to drive the first threaded rod 4 fixedly connected with the hand wheel 17 to rotate, the first threaded rod 4, the connecting rod 6 and the second threaded rod 5 are fixedly connected to each other to drive the second threaded rod 5 to rotate, the thread directions of the first threaded rod 4 and the second threaded rod 5 are opposite, so that the two sliding blocks 7 fixedly sleeved on the first threaded rod 4 and the second threaded rod 5 move oppositely, the supporting rod 16 is rotatably arranged between the sliding block 7 and the machine tool base 9, so that the angle between the supporting rods 16 is changed, the height of the machine tool base 9 is further increased, when the bending die 13 is higher than the limiting block 10, the bending die 13 can be drawn out of the clamping groove 15 and then inserted into a new bending die 13, the hand wheel 17 is loosened, the device automatically descends until the machine tool base 9 is contacted with the supporting seat 18, finally accomplish the quick replacement of the mould 13 of bending, the utility model discloses simple structure, reasonable in design not only reaches the purpose of changing the mould of bending, has the advantage that reduces the mould change time, improves production efficiency moreover, can adapt to the operation demand under the different environment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A stamping part bending device comprises a base (1) and a machine tool base (9) arranged above the base (1), and is characterized in that two sides of the top of the base (1) are respectively and fixedly provided with a first slide rail (2) and a second slide rail (19), the first slide rail (2) and the second slide rail (19) are identical in size and shape, two sides of the top of the machine tool base (9) are respectively provided with a slide hole (11), the two slide holes (11) are respectively matched with the first slide rail (2) and the second slide rail (19), the machine tool base (9) is slidably sleeved on the first slide rail (2) and the second slide rail (19) through the two slide holes (11), the bottom of the machine tool base (9) is fixedly provided with two connecting blocks (8), the two connecting blocks (8) are correspondingly arranged in position, one side of the second slide rail (19) is provided with a through hole (3), a first threaded rod (4) is rotatably installed in the through hole (3), two ends of the first threaded rod (4) extend out of the through hole (3), a hand wheel (17) is fixedly installed at one end, far away from the first slide rail (2), of the first threaded rod (4), one end, close to the first slide rail (2), of the first threaded rod (4) is fixedly installed at one end of a connecting rod (6), one end of a second threaded rod (5) is fixedly installed at the other end of the connecting rod (6), the other end of the second threaded rod (5) is rotatably installed at one side of the first slide rail (2), sliding blocks (7) are fixedly sleeved on the first threaded rod (4) and the second threaded rod (5), one ends of supporting rods (16) are rotatably installed at the tops of the two sliding blocks (7), the other ends of the two supporting rods (16) are rotatably installed at the bottoms of the two connecting blocks (8) respectively, a mounting seat (12) is fixedly installed at the center of, the top of the mounting seat (12) is provided with a bending die (13) in a sliding way.

2. A stamping part bending device according to claim 1, characterized in that the first threaded rod (4) and the second threaded rod (5) are threaded in opposite directions, and the two sliding blocks (7) are located between the first sliding rail (2) and the second sliding rail (19).

3. A stamping part bending device according to claim 1, characterized in that the sides of the first slide rail (2) and the second slide rail (19) adjacent to each other are fixedly provided with a support seat (18), and the two support seats (18) are positioned on the same horizontal line and are positioned between the machine tool base (9) and the connecting rod (6).

4. A stamping part bending device according to claim 1, characterized in that the top of the first sliding rail (2) and the second sliding rail (19) are fixedly provided with a limiting block (10).

5. A stamping part bending device according to claim 1, wherein a positioning strip (14) is fixedly mounted at the top of the mounting seat (12), a clamping groove (15) is formed at the bottom of the bending die (13), and the clamping groove (15) is matched with the positioning strip (14).