CN218049736U

CN218049736U - Anti-pinch safe busbar bending machine

Info

Publication number: CN218049736U
Application number: CN202221845428.2U
Authority: CN
Inventors: 常娟; 高天宝; 张龙; 惠大阳; 赵鹏
Original assignee: Nanyang Jinyang Electrical Equipment Co ltd
Current assignee: Nanyang Jinyang Electrical Equipment Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-12-16
Anticipated expiration: 2032-07-18

Abstract

The utility model provides an anti-pinch safety busbar bending machine, which belongs to the technical field of busbar bending machines and comprises a base, the upper part of the base is provided with a first platform, the upper part of the first platform is provided with a second platform, the upper part of the second platform is provided with a combined stamping notching, a cavity between the first platform and the second platform is provided with a spring pressing clamping unit, the cavity between the first platform and the base is provided with a braking unit, the combined stamping notching comprises two notching slidably arranged on the upper side wall of the second platform, the lower side wall of the notching is provided with a clamping groove, the spring pressing clamping unit comprises a plurality of sliding rods slidably arranged on the first platform, the upper end parts of the plurality of sliding rods are horizontally provided with a top plate, and the upper surface of the top plate is provided with two clamping blocks; the utility model discloses can be convenient for decompose the punching press jet-bedding, but also can easily resume the combination between the jet-bedding, resume the use fast.

Description

Anti-pinch safe busbar bending machine

Technical Field

The utility model relates to a female bender technical field that arranges, concretely relates to prevent pressing from both sides female bender of safe type.

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, the workpiece with the side wall can be machined, and the operation is very simple and convenient;

for the convenience of operating the place of bending, the removal die-cut is adopted mostly now, carries out the punching press to there is the rotation type cylinder that can laminate the face of buckling in the die-cut, and then makes the both sides of buckling keep straight, but further the piece of buckling that has appeared is difficult for taking out in the die-cut, and the piece of buckling receives the extrusion clamp system of die-cut both sides, makes the piece of buckling difficult for taking out, causes production efficiency low, and the manual work of workman breaks off with the fingers and thumb and gets the piece of buckling and easily takes place danger.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a prevent pressing from both sides safe type female bender of arranging not only can be convenient for decompose the punching press jet-bedding, but also can easily resume the combination between the jet-bedding, resumes the use fast.

In order to solve the technical problem, the utility model provides an anti-clamping safe bus bar bending machine, which comprises a base, wherein a first platform is arranged on the upper part of the base, a second platform is arranged on the upper part of the first platform, a combined stamping punching groove is arranged on the upper part of the second platform, a spring pressing clamping unit is arranged in a cavity between the first platform and the second platform, and a braking unit is arranged in a cavity between the first platform and the base;

the combined stamping notching comprises two notching grooves which are arranged on the upper side wall of the second platform in a sliding manner, and the lower side wall of the notching grooves is provided with clamping grooves;

the elastic clamping unit comprises a plurality of sliding rods which are arranged on the first platform in a sliding mode, a top plate is horizontally arranged at the upper end portions of the sliding rods, two clamping blocks are arranged on the upper surface of the top plate, the clamping blocks penetrate through the second platform, and springs are sleeved on the sliding rods between the top plate and the first platform.

Furthermore, the length of the fixture block is greater than the thickness of the second platform, and the fixture block is located inside the clamping groove.

Furthermore, the brake unit is in including sliding the adjustable shelf on the both sides wall of first platform, the horizontal groove has been seted up on the adjustable shelf, the slide bar is located inside the horizontal groove, it has the connecting rod to articulate on one side inner wall of horizontal groove, the other end of connecting rod articulate in the lower tip of slide bar.

Furthermore, a grabbing head is arranged at the end part of the movable frame, which is positioned outside the first platform, and the grabbing head is fixed on the movable frame through a fastening bolt.

Furthermore, a plurality of sliding holes are formed in the first platform, and the sliding rod is located inside the sliding holes.

Furthermore, the spring is a powerful compression spring, and the inner diameter of the compression spring is larger than the diameter of the sliding hole.

Furthermore, limiting clamping plates are arranged on the second platforms positioned on two sides of the combined stamping and notching groove, and two sides of each limiting clamping plate are fixed with the second platforms through fixing bolts.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. through setting up first platform and the second platform on the base, set up the suppression combination unit on first platform, and then carry out the block to two dashes grooves on the second platform of upper portion, under the pulling of lower part brake unit for the slide bar moves down, and then the roof moves down, and then makes the fixture block leave the draw-in groove, and two dashes grooves of being convenient for separate, take out the piece of buckling.

2. Through the slide bar that sets up on first platform to cooperation slide bar lower part articulated connecting rod cooperates the adjustable shelf of the connecting rod other end, when workman's drive adjustable shelf, makes the slide bar slide downwards through the connecting rod, and then makes the slide bar drive roof and fixture block, realizes the separation to the die cut.

3. Through setting up the roof at the slide bar upper end, cooperation first platform upper portion is located the spring on the slide bar lateral wall for when detached notching resumes original combination pattern again, under the effect of spring pressure, make the roof upwards push against the fixture block all the time, when the draw-in groove just in time is located the fixture block directly over, can block the fixture block, and then accomplish the combination, going on of the next punching press of being convenient for.

4. Through the limiting clamping plate arranged on the upper portion of the second platform, the notching is moved in a certain space, and the notching is convenient to reset.

Drawings

Fig. 1 is a schematic structural view of an anti-pinch safety busbar bending machine according to the present invention;

FIG. 2 is a schematic view of the structure A in FIG. 1;

FIG. 3 is a schematic view of the structure B in FIG. 1;

fig. 4 is a schematic structural view of the gripper head.

1. A base; 2. a first platform; 3. a second platform; 4. a combined type stamping notching is performed; 5. the clamping unit is pressed in a springing manner; 6. a brake unit; 7. notching; 8. a card slot; 9. a slide bar; 10. a top plate; 11. a clamping block; 12. a spring; 13. a movable frame; 14. a transverse groove; 15. a connecting rod; 16. a grasping head; 17. fastening a bolt; 18. a slide hole; 19. a limiting clamp plate; 20. and (5) fixing the bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying fig. 1-4 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-4: an anti-clamping safe busbar bending machine comprises a base, wherein a first platform is arranged on the upper portion of the base, a second platform is arranged on the upper portion of the first platform, a combined stamping punching groove is formed in the upper portion of the second platform, a spring clamping unit is arranged in a cavity between the first platform and the second platform, and a braking unit is arranged in a cavity between the first platform and the base;

the combined stamping notching comprises two notching arranged on the upper side wall of the second platform in a sliding manner, and a clamping groove is formed in the lower side wall of the notching;

the elastic pressing and clamping unit comprises a plurality of sliding rods which are arranged on the first platform in a sliding mode, a top plate is horizontally arranged at the upper end parts of the sliding rods, two clamping blocks are arranged on the upper surface of the top plate, the clamping blocks penetrate through the second platform, and springs are sleeved on the sliding rods between the top plate and the first platform;

specifically, the anti-clamping safe busbar bending machine comprises a base 1, wherein a first platform 2 is arranged on the upper portion of the base 1, a second platform 3 is arranged on the upper portion of the first platform 2, a combined stamping punching groove 4 is arranged on the upper portion of the second platform 3, an elastic clamping unit 5 is arranged in a cavity between the first platform 2 and the second platform 3, and a braking unit 6 is arranged in a cavity between the first platform 2 and the base 1;

the combined stamping notching 4 comprises two notching 7 which are arranged on the upper side wall of the second platform 3 in a sliding manner, and the lower side wall of the notching 7 is provided with a clamping groove 8;

the elastic clamping unit 5 comprises a plurality of sliding rods 9 arranged on the first platform 2 in a sliding mode, a top plate 10 is horizontally arranged at the upper end portions of the sliding rods 9, two clamping blocks 11 are arranged on the upper surface of the top plate 10, the clamping blocks 11 penetrate through the second platform 3, springs 12 are sleeved on the sliding rods 9 between the top plate 10 and the first platform 2, through holes for the clamping blocks 11 to penetrate through are formed in the second platform 3, and the top plate 10 is connected with the clamping blocks 11 through welding.

According to an embodiment of the present invention, as shown in fig. 1 to 4, the length of the fixture block 11 is greater than the thickness of the second platform 3, and the fixture block 11 is located inside the clamping groove 8.

According to the utility model discloses a further embodiment, as shown in fig. 1-4, brake unit 6 is including sliding the setting and being in adjustable shelf 13 on the both sides wall of first platform 2, transverse groove 14 has been seted up on adjustable shelf 13, slide bar 9 is located inside transverse groove 14, it has connecting rod 15 to articulate on one side inner wall of transverse groove 14, connecting rod 15's the other end articulate in the lower tip of slide bar 9, rotate through rotating hole and cylindric lock between connecting rod 15 and the transverse groove 14.

According to an embodiment of the present invention, as shown in fig. 1 to 4, the end of the movable frame 13 located outside the first platform 2 is provided with a grasping head 16, and the grasping head 16 is fixed on the movable frame 13 through a fastening bolt 17.

According to another embodiment of the present invention, as shown in fig. 1-4, a plurality of sliding holes 18 are opened on the first platform 2, and the sliding rod 9 is located inside the sliding holes 18.

In one embodiment of the present invention, as shown in fig. 1-4, the spring 12 is a strong compression spring 12, and the inner diameter of the compression spring 12 is larger than the diameter of the slide hole 18.

In another embodiment of the present invention, as shown in fig. 1-4, the second platform 3 located at two sides of the combined stamping and punching groove 4 is provided with a limiting clamp plate 19, and two sides of the limiting clamp plate 19 and the second platform 3 are fixed by fixing bolts 20.

The utility model discloses a working method (or theory of operation):

firstly, when a bending piece is extruded by a punch, the bending piece is extruded into two punching grooves, and when the bending piece needs to be taken out, a worker manually pushes a grasping head, the grasping head drives a movable frame, the movable frame drives a connecting rod, the connecting rod drives a sliding rod at the other end part, so that the sliding rod moves downwards, the sliding rod drives a top plate to move downwards, the top plate drives a clamping block to move downwards, the clamping block moves downwards, so that the two punching grooves at the upper part can be separated, the worker separates the two punching grooves and then takes out the bending piece, then the two punching grooves are pushed to reset, when a clamping groove at the lower part of the punching groove is centered above the clamping block, the clamping block enters the clamping groove under the action of the top plate and a spring, and then the two punching grooves are clamped again.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an anti-pinch safe type busbar bending machine which characterized in that: the stamping device comprises a base (1), wherein a first platform (2) is arranged on the upper portion of the base (1), a second platform (3) is arranged on the upper portion of the first platform (2), a combined stamping and punching groove (4) is arranged on the upper portion of the second platform (3), a spring pressing and clamping unit (5) is arranged in a cavity between the first platform (2) and the second platform (3), and a braking unit (6) is arranged in a cavity between the first platform (2) and the base (1);

the combined stamping notching (4) comprises two notching (7) which are arranged on the upper side wall of the second platform (3) in a sliding manner, and the lower side wall of the notching (7) is provided with a clamping groove (8);

the elastic clamping unit (5) comprises a plurality of sliding rods (9) which are arranged on the first platform (2) in a sliding mode, a top plate (10) is horizontally arranged at the upper end portions of the sliding rods (9), two clamping blocks (11) are arranged on the upper surface of the top plate (10), the clamping blocks (11) penetrate through the second platform (3), and springs (12) are sleeved on the sliding rods (9) between the top plate (10) and the first platform (2).

2. The anti-pinch safe busbar bending machine according to claim 1, characterized in that: the length of the clamping block (11) is larger than the thickness of the second platform (3), and the clamping block (11) is located inside the clamping groove (8).

3. The anti-pinch safe busbar bending machine according to claim 1, characterized in that: braking unit (6) are including sliding the setting and are in adjustable shelf (13) on the both sides wall of first platform (2), horizontal groove (14) have been seted up on adjustable shelf (13), slide bar (9) are located inside horizontal groove (14), it has connecting rod (15) to articulate on one side inner wall of horizontal groove (14), the other end of connecting rod (15) articulate in the lower tip of slide bar (9).

4. The anti-pinch safe busbar bending machine according to claim 3, characterized in that: the end part of the movable frame (13) positioned outside the first platform (2) is provided with a grabbing head (16), and the grabbing head (16) is fixed on the movable frame (13) through a fastening bolt (17).

5. The anti-pinch safe busbar bending machine according to claim 1, characterized in that: a plurality of sliding holes (18) are formed in the first platform (2), and the sliding rod (9) is located inside the sliding holes (18).

6. The anti-pinch safe busbar bending machine according to claim 5, characterized in that: the spring (12) adopts a powerful compression spring (12), and the inner diameter of the compression spring (12) is larger than the diameter of the sliding hole (18).

7. The anti-pinch safe busbar bending machine according to claim 1, characterized in that: and limiting clamping plates (19) are arranged on the second platforms (3) on two sides of the combined stamping and punching groove (4), and two sides of each limiting clamping plate (19) are fixed with the second platforms (3) through fixing bolts (20).