CN219378867U

CN219378867U - Adjustable cold header feeding device

Info

Publication number: CN219378867U
Application number: CN202320209074.0U
Authority: CN
Inventors: 徐义国
Original assignee: Harbin Chenghang Mechanical Equipment Manufacturing Co ltd
Current assignee: Harbin Chenghang Mechanical Equipment Manufacturing Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-07-21
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses an adjustable cold header feeding device, which relates to the technical field of cold header feeding devices and comprises an X-shaped seat, wherein four corners of the top end of the X-shaped seat are fixedly provided with electric hydraulic cylinders, the output ends of the four electric hydraulic cylinders are fixedly connected with a U-shaped seat, and the tops of the two sides of the U-shaped seat are respectively provided with a rotating shaft through bearing rotation and penetration, and the adjustable cold header feeding device has the beneficial effects that: the output end of four electric hydraulic cylinders of control stretches out and draws back to adjust and drives U type seat and adjust from top to bottom, U type seat adjusts from top to bottom and drives the discharging pipe through two pivots, horizontal U type frame and stock feed cylinder and adjust from top to bottom, the output shaft of the positive and negative commentaries on classics motor of control rotates and drives the drive gear and rotate, the drive gear rotates and drives one of them pivot through with drive gear meshing cooperation and rotate, one of them pivot rotates and drives the discharging pipe through horizontal U type frame and stock feed cylinder and carry out angle modulation, the different co-altitude and the different feed angle of the different cold heading machine feed inlets of better matching of being convenient for.

Description

Adjustable cold header feeding device

Technical Field

The utility model relates to a feeding device, in particular to an adjustable cold header feeding device, and belongs to the technical field of cold header feeding devices.

Background

The cold header is special equipment mainly used for mass production of fasteners such as nut bolts, a modern cold header is a 5-die 6-die lengthened cold header which is added from two simple stations in the past to a newer variety in multi-station China, and the cold header feeding device is used for feeding control in a matched mode in the working process of the cold header, wherein the adjustable cold header feeding device with the application number of CN202220228923.2 can drive the relative structure to move the position through the operation of an adjusting motor, the working position of the device is conveniently and fully adjusted before working, so that the overall adaptability of the device is enhanced, and the wire feeding device of the screw head cold header with the application number of CN2015155300. X is further searched and found, has the advantages of improving the reliability of the equipment, prolonging the service life, ensuring the quality of products and being simple in structure, but the feeding device of the two cold header feeding devices has certain defects when in use, and is not convenient for better matching different heights and different feeding angles of feeding ports of different cold headers.

Disclosure of Invention

The utility model aims to provide an adjustable cold header feeding device, which solves the problem that the feeding device is inconvenient to better match different heights and different feeding angles of feeding inlets of different cold headers in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cold header feedway with adjustable, includes X shape seat, the four corners on X shape seat top is all fixed and is equipped with electric hydraulic cylinder, four electric hydraulic cylinder's output fixedly connected with U type seat, the top on U type seat both sides all alternates through the bearing rotation and is equipped with the pivot, one of them the fixed cover of one end of pivot is equipped with drive gear, the fixed positive reverse motor that is equipped with in bottom of U type seat one side, the fixed cover of output shaft of positive reverse motor is equipped with the drive gear who is connected with drive gear meshing, two fixed being equipped with horizontal U type frame between the pivot, the fixed storage cylinder that is equipped with in inside of horizontal U type frame, the fixed inverted U type frame that is equipped with in middle part on storage cylinder top, the fixed servo motor that is equipped with in top of inverted U type frame inner wall, the middle part on storage cylinder inner wall top is equipped with the installation axle through bearing rotation interlude, the top and the output shaft fixed connection of servo motor of installation axle, the fixed cross stock guide that is equipped with in bottom of installation axle, the fixed intercommunication of storage cylinder has the discharging pipe, the bottom of X shape seat is equipped with support base subassembly.

Preferably, the support base assembly comprises a support plate and a moving assembly, the support plate is fixedly arranged at the bottom end of the X-shaped seat, trapezoidal blocks are fixedly arranged on two sides of the bottom end of the support plate, X-shaped reinforcing blocks are fixedly arranged between the two trapezoidal blocks, and the moving assembly is arranged at the bottom ends of the two trapezoidal blocks.

Preferably, the movable assembly comprises a rectangular frame, the rectangular frame is fixedly arranged at the bottom ends of the two trapezoidal blocks, supporting legs are fixedly arranged at four corners of the bottom end of the rectangular frame, and universal wheels are fixedly arranged at the bottom ends of the four supporting legs.

Preferably, one side of the top end of the storage cylinder is fixedly communicated with a supporting pipe, and the top end of the supporting pipe is fixedly communicated with a filling hopper.

Preferably, a dust cover is sleeved on the top end thread of the injection hopper.

Preferably, a storage battery is fixedly arranged in the middle of the top end of the X-shaped seat.

Preferably, a switch panel is fixedly arranged at the bottom of the other side of the U-shaped seat, an electric hydraulic cylinder control switch, a forward and reverse rotation motor control switch and a servo motor control switch are respectively arranged on the surface of the switch panel, the four electric hydraulic cylinders are electrically connected with a storage battery through the electric hydraulic cylinder control switch, the forward and reverse rotation motor is electrically connected with the storage battery through the forward and reverse rotation motor control switch, and the servo motor is electrically connected with the storage battery through the servo motor control switch.

Compared with the related art, the adjustable cold header feeding device provided by the utility model has the following beneficial effects:

1. the U-shaped seat is driven to vertically adjust through the telescopic adjustment of the output ends of the four electric hydraulic cylinders which are controlled to be arranged, the U-shaped seat is vertically adjusted to drive the discharging pipe to vertically adjust through two rotating shafts, a transverse U-shaped frame and a storage barrel, the output shaft of the control positive and negative rotating motor is rotated to drive the driving gear to rotate, the driving gear is rotated to drive one of the rotating shafts to rotate through meshing fit with the driving gear, one of the rotating shafts is rotated to drive the discharging pipe to carry out angle adjustment through the transverse U-shaped frame and the storage barrel, and the better matching of different heights and different feeding angles of feed inlets of different cold heading machines is facilitated.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. an X-shaped seat; 2. an electro-hydraulic cylinder; 3. a support base assembly; 31. a support plate; 32. a trapezoid block; 33. an X-shaped reinforcing block; 4. a U-shaped seat; 5. a rotating shaft; 6. a moving assembly; 61. a rectangular frame; 62. support legs; 63. a universal wheel; 7. a transmission gear; 8. a forward and reverse rotation motor; 9. a drive gear; 10. a stock barrel; 11. an inverted U-shaped frame; 12. a servo motor; 13. a mounting shaft; 14. a cross-shaped material guide plate; 15. a discharge pipe; 16. a support tube; 17. a filling hopper; 18. a dust cover; 19. a storage battery; 20. a switch panel; 21. and a transverse U-shaped frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-4, the utility model provides an adjustable cold header feeding device, which comprises an X-shaped seat 1, four corners at the top end of the X-shaped seat 1 are fixedly provided with electric hydraulic cylinders 2, the output ends of the four electric hydraulic cylinders 2 are fixedly connected with a U-shaped seat 4,U, the tops at two sides of the seat 4 are respectively provided with a rotating shaft 5 through bearing rotation penetration, one end of one rotating shaft 5 is fixedly sleeved with a transmission gear 7, the bottom of one side of the U-shaped seat 4 is fixedly provided with a forward and reverse motor 8, the output shaft of the forward and reverse motor 8 is fixedly sleeved with a driving gear 9 which is meshed with the transmission gear 7, a transverse U-shaped frame 21 is fixedly arranged between the two rotating shafts 5, a storage cylinder 10 is fixedly arranged in the transverse U-shaped frame 21, the middle part of the top end of the storage cylinder 10 is fixedly provided with an inverted U-shaped frame 11, the top end of the inner wall of the inverted U-shaped frame 11 is fixedly provided with a servo motor 12, the middle part of the top end of the inner wall of the storage cylinder 10 is fixedly penetrated with a mounting shaft 13 through bearing rotation, the top end of the mounting shaft 13 is fixedly connected with an output shaft of the servo motor 12, the bottom of the mounting shaft 13 is fixedly provided with a cross-shaped guide plate 14, the bottom end of the mounting shaft 13 is fixedly provided with a cross-shaped guide tube, the bottom end of the storage cylinder 10 is fixedly communicated with a bottom end of the discharge tube 1, and the bottom end of the X-shaped seat 1 is fixedly provided with a support base 3;

one side of the top end of the storage cylinder 10 is fixedly communicated with a supporting pipe 16, and the top end of the supporting pipe 16 is fixedly communicated with a material injection hopper 17, so that material injection is facilitated;

a dust cover 18 is sleeved on the top end thread of the injection hopper 17, so that dust protection is conveniently provided;

the middle part of the top end of the X-shaped seat 1 is fixedly provided with a storage battery 19, so that the electric quantity can be conveniently stored;

the bottom of the other side of the U-shaped seat 4 is fixedly provided with a switch panel 20, the surface of the switch panel 20 is respectively provided with an electric hydraulic cylinder control switch, a forward and reverse rotation motor control switch and a servo motor control switch, the four electric hydraulic cylinders 2 are electrically connected with a storage battery 19 through the electric hydraulic cylinder control switches, the forward and reverse rotation motor 8 is electrically connected with the storage battery 19 through the forward and reverse rotation motor control switches, and the servo motor 12 is electrically connected with the storage battery 19 through the servo motor control switches;

referring to fig. 1-4, an adjustable cold header feeding device further includes a supporting base assembly 3, the supporting base assembly 3 includes a supporting plate 31 and a moving assembly 6, the supporting plate 31 is fixedly arranged at the bottom end of the X-shaped seat 1, both sides of the bottom end of the supporting plate 31 are fixedly provided with trapezoid blocks 32, an X-shaped reinforcing block 33 is fixedly arranged between the two trapezoid blocks 32, and the moving assembly 6 is arranged at the bottom ends of the two trapezoid blocks 32;

specifically, as shown in fig. 1, 2, 3 and 4, the first support plate 31 is provided to facilitate the installation of two trapezoidal blocks 32, and the X-shaped reinforcing block 33 is provided to facilitate the improvement of the support strength of the two trapezoidal blocks 32.

Example 2:

the moving assembly 6 comprises a rectangular frame 61, the rectangular frame 61 is fixedly arranged at the bottom ends of the two trapezoid blocks 32, supporting legs 62 are fixedly arranged at four corners of the bottom end of the rectangular frame 61, and universal wheels 63 are fixedly arranged at the bottom ends of the four supporting legs 62;

specifically, as shown in fig. 1 and 2, the rectangular frame 61 is first provided to facilitate the installation of four support legs 62, the four support legs 62 are provided to facilitate the installation of four universal wheels 63, and the universal wheels 63 are provided to facilitate the movement.

Working principle: when the adjustable cold header feeding device is used, firstly, the adjustable cold header feeding device is placed at a corresponding working position, then whether all parts of the adjustable cold header feeding device work normally is checked, whether the electric quantity of a storage battery 19 is sufficient or not is checked, the adjustable cold header feeding device can be used after the checking is finished, when the adjustable cold header feeding device is used, a dust cover 18 is rotated to open, a proper amount of materials are injected into the inside of a storage cylinder 10 through an injection hopper 17 and a supporting tube 16, an output shaft of a servo motor 12 is controlled to rotate through a servo motor control switch on a switch panel 20 to drive a mounting shaft 13 to rotate, the mounting shaft 13 rotates to drive a cross-shaped material guide plate 14 to rotate to push part of materials to move to the top end of a discharge pipe 15, the materials fall into a feeding port of a cold header through the discharge pipe 15, the output ends of four electric hydraulic cylinders 2 arranged through an electric hydraulic cylinder control switch on the switch panel 20 are controlled to be in a telescopic adjustment to drive a U-shaped seat 4 to be adjusted up and down, the U-shaped seat 4 is adjusted up and down through two rotating shafts 5, a U-shaped frame 21 and a storage cylinder 10 to drive the discharge pipe 15 to be adjusted up and down, an output shaft of the positive and reverse motor 8 is controlled to drive a gear 9 to rotate to drive a gear 9 to drive one of the gears to rotate through the two rotating shafts 5 and the transverse frame 10 to drive the two rotating shafts to be matched with the different rotating shafts to drive the feed shafts to be matched with the different rotating shafts to rotate and the feed shafts to be matched with the different in the feed shafts to be matched with the feed shafts with the feed pipe.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cold header feedway with adjustable, includes X shape seat (1), its characterized in that, the four corners on X shape seat (1) top is all fixed and is equipped with electronic pneumatic cylinder (2), four the output fixedly connected with U type seat (4) of electronic pneumatic cylinder (2), the top of U type seat (4) both sides all is equipped with pivot (5) through bearing rotation interlude, one of them the fixed cover in one end of pivot (5) is equipped with drive gear (7), the fixed positive and negative rotating electric machine (8) that is equipped with in bottom of U type seat (4) one side, the fixed cover in output shaft of positive and negative rotating electric machine (8) is equipped with driving gear (9) with drive gear (7) meshing connection, two fixed be equipped with horizontal U type frame (21) between pivot (5), the internal fixation of horizontal U type frame (21) is equipped with stock cylinder (10), the fixed in middle part on stock cylinder (10) top is equipped with down U type frame (11), the fixed being equipped with servo motor (12) in top of the inner wall of backing U type frame (11), the fixed bottom of stock cylinder (10) inner wall is equipped with through bearing (13) rotation guide shaft (13) and installation cross (13) fixed connection top (13), the bottom end of the storage barrel (10) is fixedly communicated with a discharge pipe (15), and the bottom end of the X-shaped seat (1) is provided with a support base assembly (3).

2. The adjustable cold header feeding device as set forth in claim 1, wherein: the support base assembly (3) comprises a support plate (31) and a moving assembly (6), wherein the support plate (31) is fixedly arranged at the bottom end of the X-shaped seat (1), trapezoidal blocks (32) are fixedly arranged on two sides of the bottom end of the support plate (31), X-shaped reinforcing blocks (33) are fixedly arranged between the trapezoidal blocks (32), and the moving assembly (6) is arranged at the bottom ends of the two trapezoidal blocks (32).

3. The adjustable cold header feeding device as set forth in claim 2, wherein: the movable assembly (6) comprises a rectangular frame (61), the rectangular frame (61) is fixedly arranged at the bottom ends of two trapezoid blocks (32), supporting legs (62) are fixedly arranged at four corners of the bottom end of the rectangular frame (61), and universal wheels (63) are fixedly arranged at the bottom ends of the four supporting legs (62).

4. The adjustable cold header feeding device as set forth in claim 1, wherein: one side of the top end of the stock barrel (10) is fixedly communicated with a supporting pipe (16), and the top end of the supporting pipe (16) is fixedly communicated with a filling hopper (17).

5. The adjustable cold header feeding device as set forth in claim 4, wherein: the top end thread bush of the injection hopper (17) is provided with a dust cover (18).

6. The adjustable cold header feeding device as set forth in claim 1, wherein: the middle part at the top end of the X-shaped seat (1) is fixedly provided with a storage battery (19).

7. The adjustable cold header feeding device as set forth in claim 6, wherein: the bottom of U type seat (4) opposite side is fixed and is equipped with switch panel (20), the surface of switch panel (20) is equipped with electronic pneumatic cylinder control switch, positive and negative commentaries on classics motor control switch and servo motor control switch respectively, four electronic pneumatic cylinder (2) are all through electronic pneumatic cylinder control switch and battery (19) electric connection, positive and negative commentaries on classics motor (8) are through positive and negative commentaries on classics motor control switch and battery (19) electric connection, servo motor (12) are through servo motor control switch and battery (19) electric connection.