CN221064211U

CN221064211U - Filament bending device

Info

Publication number: CN221064211U
Application number: CN202321956522.XU
Authority: CN
Inventors: 高志刚
Original assignee: Yangzhou Light Bulb Co ltd
Current assignee: Yangzhou Light Bulb Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-06-04
Anticipated expiration: 2033-07-25

Abstract

The utility model provides a filament bending processing device, and relates to the field of filament processing. The hydraulic cylinder is characterized by comprising a base, a pneumatic cylinder is arranged on one side of the top of the base, a lower die and an upper die are arranged on the top of the base, a hydraulic cylinder is fixedly connected to the top of the upper die, a supporting rod is arranged on one side of the hydraulic cylinder, a lug is fixedly connected to the bottom of the supporting rod, and two grooves are formed in the top of the lower die and the bottom of the upper die. This filament processingequipment that buckles presses the recess that the bed die was offered with the filament that will wait to process inside, and the operation bracing piece resets, and when the lug received the base spacing, the picture peg that the bed die was fixed was in the state of aiming at the spacing groove that the bed die offered. Then, the hydraulic cylinder is started to work to push the upper die to move, so that the upper die provided with the groove moves to the top of the lower die, at the moment, the lower die and the upper die are matched to clamp and fix the filament, the filament can be clamped and fixed rapidly, and time investment required by clamping and fixing in filament bending processing is reduced.

Description

Filament bending device

Technical Field

The utility model relates to a bending device, in particular to a filament bending device, and belongs to the technical field of filament processing.

Background

The filament is one of the main components of the lamp, and the filament is bent, which is an important procedure in the manufacturing and processing process of the filament, and the lamp foot part is fixed by bending the tail end of the filament, so that the effect of separately manufacturing the filament bracket and the lamp foot and reducing the manufacturing difficulty is achieved.

Current patent application number: 202222900545.0 comprises a filament clamp, a lower clamp for bending, an upper clamp for bending and a bending die, wherein the filament clamp is used for fixing the front end of a filament, the lower clamp for bending and the upper clamp for bending are positioned at the rear end of the filament clamp, and the lower clamp for bending and the upper clamp for bending form a clamping mechanism for clamping the rear end of the filament.

Above-mentioned technique is at the in-process of using, needs to carry out the centre gripping to front end and the rear end of filament in proper order fixedly to still leave the surplus of bending, need the staff to adjust the position of filament many times, and the setting of a plurality of clamping device leads to the space of staff operation less, appears the condition that the filament buckled deformation easily, influences the quality of filament processing.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to solve the problems by providing a filament bending device, so as to solve the problems that in the prior art, a worker is required to adjust the position of a filament for many times, the space for the worker to operate is small, the situation that the filament is bent and deformed easily occurs, and the filament processing quality is affected.

(II) technical scheme

The utility model is realized by the following technical scheme: filament bending device, the on-line screen storage device comprises a base, base top one side is provided with the pneumatic cylinder, the base top is provided with bed die and last mould, go up mould top fixedly connected with pneumatic cylinder, pneumatic cylinder one side is provided with the bracing piece, bracing piece bottom fixedly connected with lug, two recesses have all been seted up to bed die top and last mould bottom, two recesses inside that the bed die was seted up all are provided with the locating lever, two fixedly connected with drive ring between the locating lever, be provided with reciprocating lead screw between drive ring and the bed die.

Preferably, the upper die is provided with two empty slots, and the two empty slots are internally provided with limiting rods which are fixedly connected with the upper die.

Preferably, a mounting seat is fixedly connected between the pneumatic cylinder and the base, a rubber block is fixedly connected to the top end of the pneumatic cylinder, and the pneumatic cylinder and the mounting seat which are obliquely arranged push the filament to bend the filament.

Preferably, a connecting frame is fixedly connected between the hydraulic cylinder and the supporting rod, a guide groove is formed in the top of the base, the bottom end of the protruding block penetrates through the guide groove and extends to the bottom of the base, and when the protruding block is limited by the base, the inserting plate fixed by the upper die is in a state of aligning with the limiting groove formed in the lower die.

Preferably, the lower mould fixed connection is in the base top, a plurality of spacing grooves have been seted up at the lower mould top, and is a plurality of spacing inslot portion all is provided with the picture peg, picture peg and last mould fixed connection make the picture peg that the upper mould is fixed get into the spacing inslot portion that the lower mould was seted up, receive spacing in the upper mould left and right directions and can not move.

Preferably, the limiting bending plate is fixedly connected to one side of the top of the lower die, the two locating rods are arranged inside the limiting bending plate, and the limiting rods limit the filament, so that the mounting seat can push the filament to bend the filament.

Preferably, the reciprocating screw rod penetrates through the driving ring and is connected with the driving ring through a nut pair, the reciprocating screw rod is rotationally connected with the lower die, and the rotating reciprocating screw rod controls the driving ring to move left and right, so that the driving ring drives the two positioning rods to move left and right.

The utility model provides a filament bending device, which has the following beneficial effects:

1. This filament processingequipment that buckles, go up the mould and leave the bed die top after, the filament top loses spacingly completely, can take out the filament after processing, will wait to process the filament and press the recess inside that the bed die offered, the operation bracing piece resets, when the lug received the base spacing, the picture peg that the upper die was fixed was in the state of aiming at the spacing groove that the bed die offered. Then, the hydraulic cylinder is started to work to push the upper die to move, so that the upper die provided with the groove moves to the top of the lower die, at the moment, the lower die and the upper die are matched to clamp and fix the filament, the filament can be clamped and fixed rapidly, the time investment required by clamping and fixing in filament bending processing is reduced, and the cost investment of filament bending processing is reduced.

2. This filament processingequipment that buckles, rotatory reciprocating screw control drive ring carries out the horizontal movement, makes the drive ring move two locating levers and carries out the horizontal movement, controls two locating levers and inserts the inside length of recess, and the locating lever plays the spacing effect of location to filament one end, controls the length that the filament set up in the recess inside, can control the length of locating lever in the recess inside according to the length of filament, makes bed die and last mould carry out the centre gripping fixed to the filament of different length.

Drawings

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

FIG. 2 is a schematic view of the structure of the upper mold of the present utility model;

FIG. 3 is a schematic view of the structure of the lower mold of the present utility model;

fig. 4 is a schematic structural view of the driving ring of the present utility model.

[ Main reference numerals Specification ]

1. A base; 2. a lower die; 3. an upper die; 5. a hollow groove; 6. a limit rod; 7. a groove; 8. inserting plate; 9. a limit groove; 10. a hydraulic cylinder; 11. a connecting frame; 12. a support rod; 13. a bump; 14. a guide groove; 15. a positioning rod; 16. limiting bending plates; 17. a drive ring; 18. a reciprocating screw rod; 19. a pneumatic cylinder; 20. a mounting base; 21. rubber blocks.

Detailed Description

The embodiment of the utility model provides a filament bending processing device.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the mold comprises a base 1, a pneumatic cylinder 19 is arranged on one side of the top of the base 1, a lower mold 2 and an upper mold 3 are arranged on the top of the base 1, a hydraulic cylinder 10 is fixedly connected to the top of the upper mold 3, a supporting rod 12 is arranged on one side of the hydraulic cylinder 10, a bump 13 is fixedly connected to the bottom of the supporting rod 12, a connecting frame 11 is fixedly connected between the hydraulic cylinder 10 and the supporting rod 12, a guide groove 14 is formed in the top of the base 1, the bottom end of the bump 13 penetrates through the guide groove 14 to extend to the bottom of the base 1, the lower mold 2 is fixedly connected to the top of the base 1, a plurality of limit grooves 9 are formed in the top of the lower mold 2, an inserting plate 8 is fixedly connected with the upper mold 3, two grooves 7 are formed in the top of the lower mold 2 and the bottom of the upper mold 3, positioning rods 15 are respectively arranged in the two grooves 7 formed in the lower mold 2, a driving ring 17 is fixedly connected between the two positioning rods 15, and a reciprocating screw 18 is arranged between the driving ring 17 and the lower mold 2.

The utility model is used when in use: the hydraulic cylinder 10 is controlled to work to pull the upper die 3 to move, so that the insert plate 8 fixed on the upper die 3 leaves the inside of the limit groove 9 formed on the lower die 2, and the upper die 3 can move after losing limit in the left-right direction. And a connecting frame 11 is fixedly connected between the hydraulic cylinder 10 and the supporting rod 12, meanwhile, a lug 13 fixed by the supporting rod 12 penetrates through a guide groove 14 formed in the base 1, and the supporting rod 12 limited by the cooperation of the lug 13 and the guide groove 14 drives the upper die 3 to move left and right.

After the upper die 3 leaves the top of the lower die 2, the top of the filament is completely lost to limit, the filament after processing can be taken out, the filament to be processed is pressed into the groove 7 formed in the lower die 2, the operation support rod 12 is reset, and when the lug 13 is limited by the base 1, the plugboard 8 fixed by the upper die 3 is in a state of aligning with the limit groove 9 formed in the lower die 2. Then, the hydraulic cylinder 10 is started to work to push the upper die 3 to move, so that the upper die 3 provided with the groove 7 moves to the top of the lower die 2, and at the moment, the lower die 2 and the upper die 3 are matched to clamp and fix the filament, so that the filament can be clamped and fixed rapidly, the time investment required by clamping and fixing in filament bending processing is reduced, and the cost investment of filament bending processing is reduced.

Referring to fig. 1 and the lower mold 2 again, the upper mold 3 is provided with two empty slots 5, the inside of the two empty slots 5 is provided with a limit rod 6, the limit rod 6 is fixedly connected with the upper mold 3, a mounting seat 20 is fixedly connected between a pneumatic cylinder 19 and the base 1, and a rubber block 21 is fixedly connected with the top end of the pneumatic cylinder 19.

The utility model is used when in use: after the filament is clamped and fixed, the base 1 is opened to work through the pneumatic cylinder 19 fixed by the mounting seat 20, the pneumatic cylinder 19 in work pushes the rubber block 21 to move towards the filament, the pneumatic cylinder 19 and the mounting seat 20 which are obliquely arranged push the filament, the limit rod 6 is arranged in the empty groove 5 formed in the upper die 3, the limit rod 6 limits the filament, and the mounting seat 20 can push the filament to bend the filament.

Referring to fig. 1 and 4 again, a limiting bending plate 16 is fixedly connected to one side of the top of the lower die 2, two positioning rods 15 are both arranged inside the limiting bending plate 16, a reciprocating screw 18 penetrates through a driving ring 17 and is connected with the driving ring 17 through a nut pair, and the reciprocating screw 18 is rotatably connected with the lower die 2.

The utility model is used when in use: the top of the lower die 2 is fixedly connected with a limiting bent plate 16, two positioning rods 15 arranged in the limiting bent plate 16 extend into the groove 7, and a driving ring 17 fixed by the two positioning rods 15 is sleeved outside a reciprocating screw rod 18 through a nut pair. The reciprocating screw rod 18 that the control lower mould 2 rotated and was connected rotates, and rotatory reciprocating screw rod 18 control drive ring 17 carries out the left and right movement, makes drive ring 17 drive two locating levers 15 and carries out the left and right movement, controls the inside length of two locating levers 15 insert recess 7, and locating lever 15 plays the spacing effect of location to filament one end, controls the length that the filament set up in recess 7 inside, can be according to the inside length of length control locating lever 15 of filament in recess 7, makes lower mould 2 and last mould 3 carry out the centre gripping to the filament of different length fixedly.

Working principle: the hydraulic cylinder 10 works to push the upper die 3 to move, so that the upper die 3 provided with the groove 7 moves to the top of the lower die 2, and at the moment, the lower die 2 and the upper die 3 are matched to clamp and fix the filament, so that the filament can be clamped and fixed rapidly. The reciprocating screw rod 18 which rotates controls the driving ring 17 to move left and right, controls the length of the two positioning rods 15 inserted into the groove 7, and the positioning rods 15 play a role in positioning and limiting one end of the filament, control the length of the filament arranged in the groove 7, and control the length of the positioning rods 15 in the groove 7 according to the length of the filament.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Filament bending device, including base (1), its characterized in that: the novel plastic mold is characterized in that a pneumatic cylinder (19) is arranged on one side of the top of the base (1), a lower mold (2) and an upper mold (3) are arranged on the top of the base (1), a hydraulic cylinder (10) is fixedly connected to the top of the upper mold (3), a supporting rod (12) is arranged on one side of the hydraulic cylinder (10), a lug (13) is fixedly connected to the bottom of the supporting rod (12), two grooves (7) are formed in the top of the lower mold (2) and the bottom of the upper mold (3), positioning rods (15) are arranged in the two grooves (7) formed in the lower mold (2), a driving ring (17) is fixedly connected between the positioning rods (15), and a reciprocating screw (18) is arranged between the driving ring (17) and the lower mold (2).

2. The filament bend processing apparatus of claim 1, wherein: two empty slots (5) are formed in the upper die (3), limiting rods (6) are arranged in the two empty slots (5), and the limiting rods (6) are fixedly connected with the upper die (3).

3. The filament bend processing apparatus of claim 1, wherein: an installation seat (20) is fixedly connected between the pneumatic cylinder (19) and the base (1), and a rubber block (21) is fixedly connected to the top end of the pneumatic cylinder (19).

4. The filament bend processing apparatus of claim 1, wherein: a connecting frame (11) is fixedly connected between the hydraulic cylinder (10) and the supporting rod (12), a guide groove (14) is formed in the top of the base (1), and the bottom end of the protruding block (13) penetrates through the guide groove (14) and extends to the bottom of the base (1).

5. The filament bend processing apparatus of claim 1, wherein: the lower die (2) is fixedly connected to the top of the base (1), a plurality of limit grooves (9) are formed in the top of the lower die (2), a plurality of inserting plates (8) are arranged in the limit grooves (9), and the inserting plates (8) are fixedly connected with the upper die (3).

6. The filament bend processing apparatus of claim 1, wherein: the upper die is characterized in that a limiting bent plate (16) is fixedly connected to one side of the top of the lower die (2), and two positioning rods (15) are arranged inside the limiting bent plate (16).

7. The filament bend processing apparatus of claim 1, wherein: the reciprocating screw rod (18) penetrates through the driving ring (17) and is connected with the driving ring (17) through a nut pair, and the reciprocating screw rod (18) is rotationally connected with the lower die (2).