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

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

An automatic discharge screw head machine

technical field

The utility model relates to the field of screw processing devices, in particular to a screw heading machine with automatic discharging.

Background technique

The screw heading machine belongs to cold heading equipment. Its function is to punch one die and two punch products. It is mainly used for the head forming of screw products. , The second punching forming blank is withdrawn, and its work is completed in one go, the production capacity can reach about 200 pieces per minute, and it is very convenient to automatically discharge after the head is completed.

During the working process of the heading machine, it is necessary to use the straightening structure on the surface of the heading machine to straighten the steel wire before the steel wire goes into the machine to ensure the forming quality. However, when the existing heading machine needs to straighten steel wires of different diameters , the straightening structure needs to be adjusted with other tools, which is extremely inconvenient and affects the efficiency.

Utility model content

The purpose of this utility model is: in order to solve the problems raised in the above-mentioned background technology, the utility model provides a screw heading machine with automatic discharge.

The utility model specifically adopts the following technical solutions in order to achieve the above-mentioned purpose:

A screw heading machine with automatic discharge, comprising a heading machine body, a controller is fixed on the upper end of the heading machine body, a protective door is fixed on the side of the controller, and an outlet is fixed on the outer surface of the heading machine body. A material port, a support plate is fixed on the upper end of the discharge port, an input port is fixed on the surface of the heading machine body, and a straightening structure is arranged on the upper end of the support plate.

Further, the straightening structure includes an installation frame body fixed on the upper end of the support plate, the inner wall of the installation frame is provided with a sliding groove, the lower end of the installation frame body is fixed with a de-driving motor, and the end of the driving motor is A No. 1 pulley is fixed, the inside of the sliding groove is connected with a No. 2 pulley through a bearing, the No. 1 pulley and the No. 2 pulley are connected by a transmission belt, and the upper end of the No. 2 pulley is fixed with a bidirectional threaded rod, the The bidirectional threaded rod is connected with the mounting frame body through a bearing, the surface of the bidirectional threaded rod is sleeved with an adjustment block, the adjustment block and the bidirectional threaded rod are threadedly connected, and the adjustment block is located on the surface of the bidirectional threaded rod Symmetrical arrangement, the bottom of the sliding groove is provided with a limit groove, the end of the adjustment block is located inside the limit groove, the end of the adjustment block is fixed with a straightening roller, the straightening roller and the adjustment The blocks are connected by mounting components.

Further, a roller is fixed at the end of the adjusting block, and the surface of the roller is in contact with the bottom of the limiting groove.

Further, a limit plate is fixed on the upper end of the mounting frame, the surface of the limit plate is fixed on a limit bolt, and the end of the limit bolt corresponds to a bidirectional threaded rod.

Further, the installation assembly includes an installation groove opened at the end of the adjustment block, the end of the straightening roller is located inside the installation groove, a reinforcement spring is fixed at the bottom of the installation groove, and the end of the reinforcement spring is The surface of the adjustment block is fixed with a fixing bolt.

Further, a positioning column is fixed on the surface of the abutting plate, and a positioning groove is formed at the end of the straightening roller, and the positioning column is adapted to the positioning groove. The groove can install the straightening roller more accurately and improve the installation efficiency.

The beneficial effects of the present utility model are as follows:

1. In the present invention, when it is necessary to straighten steel wires of different diameters and make screws, the distance between two sets of straightening rollers can be adjusted by adjusting the straightening structure, so that it can be applied to steel wires of different diameters, and Adjustment does not require the help of other tools, which is more convenient and improves the efficiency of the head.

2. In this utility model, the straightening roller and the straightening structure are connected by installation components. When the surface of the straightening roller is damaged and needs to be replaced due to the use of the straightening roller for a long time, the replacement process is relatively simple, which improves the replacement efficiency and reduces the The effect of replacing the straightening rollers on the screw head.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the heading machine body in the present utility model;

Fig. 2 is the sectional view of the straightening structure in the present utility model;

Fig. 3 is the enlarged view of place A in Fig. 1 of the present utility model;

FIG. 4 is an enlarged view of the position B in FIG. 2 of the present utility model.

Reference signs: 1. Heading machine body; 2. Controller; 3. Protection door; 4. Discharge port; 5. Input port; 6. Support plate; 7. Straightening structure; 8. Limiting plate; 9. Limit bolt; 10. Mounting components; 701, Mounting frame body; 702, Sliding groove; 703, Drive motor; 704, No. 1 pulley; 705, No. 2 pulley; 706, Transmission belt; 707, Two-way threaded rod; 708, Adjusting block; 709, straightening roller; 710, limit groove; 711, roller; 101, installation groove; 102, reinforcement spring; 103, contact plate; 104, fixing bolt; 105, positioning column; 106, positioning groove.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in Figure 1-4, a screw heading machine with automatic discharge includes a heading machine body 1, a controller 2 is fixed on the upper end of the heading machine body 1, a protective door 3 is fixed on the side of the controller 2, and the heading machine A discharge port 4 is fixed on the outer surface of the main body 1, a support plate 6 is fixed on the upper end of the discharge port 4, an input port 5 is fixed on the surface of the head body 1, and the upper end of the support plate 6 is provided with a straightening structure 7. In the embodiment, when the heading machine body 1 needs to be straightened and made of screws with different diameters, the spacing between the straightening rollers 709 needs to be adjusted. By adjusting the straightening structure 7, two groups of straightening can be quickly adjusted. The distance between the straightening rollers 709 can be adjusted without the use of other tools, which is convenient. When straightening steel wires with different diameters and making screws, the distance between the two sets of straightening rollers 709 can be adjusted by adjusting the straightening structure 7, so that it can be applied to steel wires with different diameters, and the adjustment does not require other tools. It is more convenient and improves the efficiency of the head.

As shown in FIGS. 2 and 3 , the straightening structure 7 includes an installation frame body 701 fixed on the upper end of the support plate 6 , the inner wall of the installation frame body 701 is provided with a sliding groove 702 , and the lower end of the installation frame body 701 is fixed with a driving motor 703 to drive A No. 1 pulley 704 is fixed at the end of the motor 703, and a No. 2 pulley 705 is connected to the inside of the sliding groove 702 through bearings. The No. 1 pulley 704 and the No. 2 pulley 705 are connected by a transmission belt 706. The bidirectional threaded rod 707, the bidirectional threaded rod 707 and the mounting frame body 701 are connected by a bearing, the surface of the bidirectional threaded rod 707 is sleeved with an adjustment block 708, and the adjustment block 708 and the bidirectional threaded rod 707 are threadedly connected, and the adjustment block 708 The surfaces of the two-way threaded rods 707 are symmetrically arranged, the bottom of the sliding groove 702 is provided with a limit slot 710, the end of the adjustment block 708 is located inside the limit slot 710, and the end of the adjustment block 708 is fixed with a straightening roller 709, The straightening roller 709 and the adjusting block 708 are connected through the installation assembly 10. When processing steel wires with different diameters, the distance between the two sets of straightening rollers 709 needs to be adjusted. Rotate or reverse, so that the adjustment blocks 708 on the surface of the bidirectional threaded rod 707 move toward each other or relative to each other, so that the distance between the two groups of straightening rollers 709 can be adjusted. Straight, improve the use effect of the head machine.

As shown in FIGS. 2 and 3 , a roller 711 is fixed at the end of the adjustment block 708 , and the surface of the roller 711 is in contact with the bottom of the limit groove 710 . When the adjustment block 708 moves, the roller 711 can improve the movement of the adjustment block 708 Therefore, it is more beneficial to adjust the distance between the two groups of straightening rollers 709.

As shown in FIGS. 2 and 3 , the upper end of the mounting frame body 701 is fixed to the limit plate 8 , the surface of the limit plate 8 is fixed to the limit bolt 9 , and the end of the limit bolt 9 corresponds to the two-way threaded rod 707 . After completing the two sets of straightening rollers 709, turn the limit bolt 9, and use the limit bolt 9 to limit and fix the two-way threaded rod 707 to improve the firmness of the two-way threaded rod 707 and reduce the influence of the force of the adjustment block 708 on the threaded rod .

As shown in FIG. 4 , the installation assembly 10 includes an installation groove 101 opened at the end of the adjustment block 708 , the end of the straightening roller 709 is located inside the installation groove 101 , and a reinforcement spring 102 is fixed at the bottom of the installation groove 101 , and the reinforcement spring 102 The surface of the adjusting block 708 is fixed with fixing bolts 104. When the straightening roller 709 is damaged in long-term use and needs to be replaced, remove the fixing bolts 104, and then hold the straightening roller 709 to one end. Push it to squeeze the reinforcing spring 102, so that one end of the straightening roller 709 is separated from the adjusting block 708, and then take the other end, and then take out the new straightening tube roller, so that one end of the straightening roller 709 is in contact with the installation groove 101, and push the straightening roller 709, so that the other end of the straightening roller 709 can be connected with the adjusting block 708, and finally the fixing bolt 104 can be used to fix it.

As shown in FIG. 4 , a positioning column 105 is fixed on the surface of the abutting plate 103 , a positioning groove 106 is formed at the end of the straightening roller 709 , and the positioning column 105 is adapted to the positioning groove 106 . The positioning post 105 cooperates with the positioning groove 106 to more accurately install the straightening roller 709, and at the same time, it can further limit the position and improve the fixing effect.

The above description of the disclosed embodiments enables those skilled in the art to implement 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 implemented in other embodiments without departing from the spirit or scope of the present 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 (6)

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).

Images