CN217192266U

CN217192266U - Automatic screw machine of taking lead of ejection of compact

Info

Publication number: CN217192266U
Application number: CN202221056141.1U
Authority: CN
Inventors: 易善伟; 陶锦玉
Original assignee: Yantai Hangtong Standard Parts Technology Co ltd
Current assignee: Yantai Hangtong Standard Parts Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-16
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses an automatic screw machine of taking lead of ejection of compact relates to screw processingequipment field. The utility model discloses a machine body of taking lead, the upper end of machine body of taking lead is fixed with the controller, the side of controller is fixed with the guard gate, the external fixed surface of machine body of taking lead is fixed with the discharge gate, the upper end of discharge gate is fixed with the backup pad, the fixed surface of machine body of taking lead has the input port, the upper end of backup pad is provided with the aligning structure, when needing to straighten and make the screw to the steel wire of different diameters, can adjust the interval between two sets of straightening rollers through adjusting the aligning structure, and then can make its steel wire that is applicable to different diameters, and accommodation process is comparatively simple, does not need artifical manual regulation, simultaneously, need not be with the help of other instruments in the accommodation process, and is comparatively convenient, improves the efficiency of taking lead.

Description

Automatic screw machine of taking lead of ejection of compact

Technical Field

The utility model relates to a screw processingequipment field, concretely relates to automatic screw of ejection of compact machine of taking lead.

Background

The screw heading machine belongs to cold heading equipment, has the functions of punching a one-die two-punch product, is mainly used for forming the head of the screw product, has the working principles of straightening a wire rod, feeding the wire rod, shearing the wire rod, feeding the material into a main die, performing one-punch initial forging, withdrawing the two-punch formed blank, has work in one go, can achieve about 200 particles per minute, and automatically discharges the material after heading is finished, and is very convenient.

In the work process of the heading machine, the steel wire needs to be straightened by the straightening structure on the surface of the heading machine before the steel wire is straightened in the machine, so that the forming quality is ensured, but when the existing heading machine needs to straighten steel wires with different diameters, the straightening structure needs to be adjusted by other tools, so that the machine is very inconvenient, and the impression heading efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem provided in the background art, the utility model provides an automatic screw heading machine of ejection of compact.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an automatic screw machine of taking lead of ejection of compact, includes the machine of taking lead body, the upper end of the machine of taking lead body is fixed with the controller, the side of controller is fixed with the guard gate, the external fixed surface of the machine of taking lead body has the discharge gate, the upper end of discharge gate is fixed with the backup pad, the fixed surface of the machine of taking lead body has the input port, the upper end of backup pad is provided with straightening structure.

Further, the straightening structure comprises an installation frame body fixed at the upper end of the supporting plate, the inner wall of the installation frame body is provided with a sliding groove, the lower end of the installation frame body is fixed with a drive motor, the end part of the drive motor is fixed with a first belt pulley, the inside of the sliding groove is connected with a second belt pulley through a bearing, the first belt pulley is connected with the second belt pulley through a transmission belt, the upper end of the second belt pulley is fixed with a bidirectional threaded rod, the bidirectional threaded rod is connected with the installation frame body through a bearing, the surface of the bidirectional threaded rod is sleeved with an adjusting block, the adjusting block is in threaded connection with the bidirectional threaded rod, the surfaces of the adjusting blocks, which are positioned on the bidirectional threaded rod, are symmetrically arranged, the bottom of the sliding groove is provided with a limiting groove, the end part of the adjusting block is positioned inside the limiting groove, and the end part of the adjusting block is fixed with a straightening roller, the straightening roller is connected with the adjusting block through a mounting assembly.

Further, the end of the adjusting block is fixed with a roller, and the surface of the roller is attached to the bottom of the limiting groove.

Further, the upper end of the installation frame body is fixed with a limiting plate, the surface of the limiting plate is fixed on a limiting bolt, and the end part of the limiting bolt corresponds to the bidirectional threaded rod.

Further, the installation component comprises an installation groove formed in the end portion of the adjusting block, the end portion of the straightening roller is located inside the installation groove, a reinforcing spring is fixed to the bottom of the installation groove, the end portion of the reinforcing spring is fixed to the abutting plate, and a fixing bolt is fixed to the surface of the adjusting block.

Further, the fixed surface of touch pad has the reference column, the constant head tank has been seted up to the tip of leveling roller, reference column and constant head tank looks adaptation when installing the leveling roller, can be more accurate install the leveling roller through reference column cooperation constant head tank, improve the installation effectiveness.

The utility model has the advantages as follows:

1. the utility model discloses, when the steel wire of different diameters is straightened and the preparation screw need be carried out, can adjust the interval between two sets of straightening rollers through adjusting the aligning structure, and then can make its steel wire that is applicable to different diameters, and adjust and need not be with the help of other instruments, and is comparatively convenient, improves the efficiency of taking lead.

2. The utility model discloses, be connected through the installation component between straightener roll and the straightening structure, when using the straightener roll for a long time to lead to the straightener roll surface to appear damaging when needing to be changed, more the ring process is comparatively simple and easy to answer, improves and changes efficiency, reduces the influence of changing the straightener roll and heading to the screw.

Drawings

Fig. 1 is a schematic perspective view of a head-beating machine body of the present invention;

FIG. 2 is a cross-sectional view of the straightening structure of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

Reference numerals are as follows: 1. a heading machine body; 2. a controller; 3. a protective door; 4. a discharge port; 5. an input port; 6. a support plate; 7. straightening the structure; 8. a limiting plate; 9. a limit bolt; 10. mounting the component; 701. installing a frame body; 702. a sliding groove; 703. a drive motor; 704. a first belt pulley; 705. a second belt pulley; 706. a drive belt; 707. a bidirectional threaded rod; 708. a regulating block; 709. a straightening roll; 710. a limiting groove; 711. a roller; 101. mounting grooves; 102. reinforcing the spring; 103. a touch plate; 104. fixing the bolt; 105. a positioning column; 106. and (6) positioning a groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1-4, an automatic discharging screw heading machine comprises a heading machine body 1, a controller 2 is fixed at the upper end of the heading machine body 1, a protective door 3 is fixed at the side edge of the controller 2, a discharge port 4 is fixed on the outer surface of the heading machine body 1, a support plate 6 is fixed at the upper end of the discharge port 4, an input port 5 is fixed on the surface of the heading machine body 1, and a straightening structure 7 is arranged at the upper end of the support plate 6, in some embodiments, when steel wires with different diameters need to be straightened and screws are manufactured in the use process of the heading machine body 1, the distance between the straightening rollers 709 needs to be adjusted, the distance between the two groups of straightening rollers 709 can be rapidly adjusted by adjusting the straightening structure 7, the adjustment does not need other tools, is convenient, and more particularly, the steel wires can be straightened by the straightening structure 7 in the heading operation process of the steel wires, meanwhile, when steel wires with different diameters need to be straightened and screws are manufactured, the distance between the two groups of straightening rollers 709 can be adjusted by adjusting the straightening structure 7, so that the straightening mechanism is suitable for the steel wires with different diameters, adjustment is not needed by other tools, convenience is brought, and the heading efficiency is improved.

As shown in fig. 2 and 3, the straightening structure 7 includes a mounting frame 701 fixed on the upper end of the supporting plate 6, a sliding groove 702 is formed on the inner wall of the mounting frame 701, a driving motor 703 is fixed on the lower end of the mounting frame 701, a first belt pulley 704 is fixed on the end of the driving motor 703, a second belt pulley 705 is connected inside the sliding groove 702 through a bearing, the first belt pulley 704 is connected with the second belt pulley 705 through a transmission belt 706, a bidirectional threaded rod 707 is fixed on the upper end of the second belt pulley 705, the bidirectional threaded rod 707 is connected with the mounting frame 701 through a bearing, an adjusting block 708 is sleeved on the surface of the bidirectional threaded rod 707, the adjusting block 708 is in threaded connection with the bidirectional threaded rod 707, the adjusting block 708 is symmetrically arranged on the surface of the bidirectional threaded rod 707, a limiting groove 710 is formed in the bottom of the sliding groove 702, the end of the adjusting block 708 is located inside the limiting groove 710, the tip of regulating block 708 is fixed with straightening roller 709, be connected through installation component 10 between straightening roller 709 and the regulating block 708, add man-hour to the steel wire of different diameters, need adjust the interval between two sets of straightening rollers 709, through opening driving motor 703, make its corotation or reversal, thereby make the regulating block 708 on two-way threaded rod 707 surface move or relative motion in opposite directions, thereby can adjust the interval between two sets of straightening rollers 709, it is comparatively convenient to adjust, more be favorable to straightening the steel wire of different diameters, the result of use of machine of taking lead is improved.

As shown in fig. 2 and 3, a roller 711 is fixed at an end of the adjusting block 708, a surface of the roller 711 is attached to a bottom of the limiting groove 710, and when the adjusting block 708 moves, the roller 711 can improve smoothness of movement of the adjusting block 708, thereby being more beneficial to adjusting the distance between the two sets of straightening rollers 709.

As shown in fig. 2 and 3, the upper end of the installation frame body 701 is fixed with the limiting plate 8, the surface of the limiting plate 8 is fixed on the limiting bolt 9, the end part of the limiting bolt 9 corresponds to the bidirectional threaded rod 707, after the two groups of straightening rollers 709 are adjusted, the limiting bolt 9 is rotated, the bidirectional threaded rod 707 is limited and fixed by the limiting bolt 9, the firmness of the bidirectional threaded rod 707 is improved, and the influence of the stress of the adjusting block 708 on the threaded rod is reduced.

As shown in fig. 4, the mounting assembly 10 includes a mounting groove 101 opened at an end of the adjusting block 708, an end of the straightening roller 709 is located inside the mounting groove 101, a reinforcing spring 102 is fixed at a bottom of the mounting groove 101, an end of the reinforcing spring 102 is fixed with a contact plate 103, a fixing bolt 104 is fixed on a surface of the adjusting block 708, when the straightening roller 709 is damaged due to long-term use and needs to be replaced, the fixing bolt 104 is removed, the straightening roller 709 is held by a hand to push towards one end, so that the reinforcing spring 102 is extruded, one end of the straightening roller 709 is separated from the adjusting block 708, the other end is removed, a new straightening pipe roller is removed, one end of the new straightening pipe roller corresponds to the mounting groove 101, the straightening roller 709 is pushed, so that the other end of the straightening roller 709 can be connected with the adjusting block 708, and finally the fixing bolt 104 is used for fixing.

As shown in fig. 4, the surface of the contact plate 103 is fixed with a positioning column 105, the end of the straightening roll 709 is provided with a positioning groove 106, the positioning column 105 is matched with the positioning groove 106, when the straightening roll 709 is installed, the positioning column 105 is matched with the positioning groove 106 to more accurately install the straightening roll 709, and meanwhile, the positioning column can play a role in further limiting, so that the fixing effect is improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides an automatic screw machine of taking lead of ejection of compact, is including taking lead machine body (1), its characterized in that, the upper end of taking lead machine body (1) is fixed with controller (2), the side of controller (2) is fixed with guard gate (3), the external fixed surface of taking lead machine body (1) has discharge gate (4), the upper end of discharge gate (4) is fixed with backup pad (6), the fixed surface of taking lead machine body (1) has input port (5), the upper end of backup pad (6) is provided with straightening structure (7).

2. The automatic discharging screw heading machine according to claim 1, wherein the straightening structure (7) comprises a mounting frame body (701) fixed at the upper end of a support plate (6), a sliding groove (702) is formed in the inner wall of the mounting frame body (701), a driving motor (703) is fixed at the lower end of the mounting frame body (701), a first belt pulley (704) is fixed at the end of the driving motor (703), a second belt pulley (705) is connected to the inside of the sliding groove (702) through a bearing, the first belt pulley (704) is connected with the second belt pulley (705) through a transmission belt (706), a bidirectional threaded rod (707) is fixed at the upper end of the second belt pulley (705), the bidirectional threaded rod (707) is connected with the mounting frame body (701) through a bearing, and an adjusting block (708) is sleeved on the surface of the bidirectional threaded rod (707), be threaded connection between regulating block (708) and two-way threaded rod (707), the surface that regulating block (708) are located two-way threaded rod (707) is the symmetry and arranges, spacing groove (710) have been seted up to the bottom of sliding tray (702), the tip of regulating block (708) is located the inside of spacing groove (710), the end fixing of regulating block (708) has straightening roller (709), be connected through installation component (10) between straightening roller (709) and regulating block (708).

3. The automatic discharging screw heading machine according to claim 2, wherein a roller (711) is fixed at an end of the adjusting block (708), and a surface of the roller (711) is attached to the bottom of the limiting groove (710).

4. The automatic discharging screw heading machine according to claim 2, wherein a limiting plate (8) is fixed to the upper end of the mounting frame body (701), the surface of the limiting plate (8) is fixed to a limiting bolt (9), and the end of the limiting bolt (9) corresponds to the bidirectional threaded rod (707).

5. The automatic discharging screw heading machine according to claim 2, wherein the mounting assembly (10) comprises a mounting groove (101) formed at an end of the adjusting block (708), an end of the straightening roller (709) is located inside the mounting groove (101), a reinforcing spring (102) is fixed at the bottom of the mounting groove (101), an end of the reinforcing spring (102) is fixed on the abutting plate (103), and a fixing bolt (104) is fixed on a surface of the adjusting block (708).

6. The automatic discharging screw heading machine according to claim 5, wherein a positioning column (105) is fixed on the surface of the contact plate (103), a positioning groove (106) is formed at the end of the straightening roller (709), and the positioning column (105) is matched with the positioning groove (106).