Efficient fastener cold heading equipment

Abstract

The utility model discloses efficient fastener cold heading equipment, which belongs to the technical field of cold heading equipment and comprises a cold heading machine body and an arrangement mechanism fixed on one side of a feed port of the cold heading machine body, a conveying seat is welded on one side wall of the cold heading machine body, a driving motor is mounted on the outer wall of the conveying seat, and the driving motor is connected with the cold heading machine body. An output shaft of the driving motor is connected with a conveying belt, and the arranging mechanism comprises a cross beam frame welded to the center of the top wall of the conveying base, a servo motor installed on one side wall of the cross beam frame, a screw rod coaxially connected with an output shaft of the servo motor, sliding frames arranged at the two ends of the screw rod in a threaded and sleeving mode correspondingly and auxiliary plates welded to the lower portions of the two sliding frames correspondingly. A bottom groove is formed in the bottom wall of the cross beam frame, and the two auxiliary plates are attached to the top wall of the bottom groove. According to the efficient fastener cold heading equipment, crowding of materials and parts is avoided, manual arrangement is not needed, and therefore the conveying efficiency of the materials and parts is improved, and the machining efficiency of a cold heading machine body is improved to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cold heading equipment technical field especially relates to a kind of high-efficiency fastener cold heading equipment. BACKGROUND

[0002] Cold heading process is a kind of plastic deformation that is generated by metal under external force, and by means of mould, so that the volume of metal is redistributed and transferred, thereby forming the required parts or blanks processing technology.Cold heading process is most suitable for producing bolts, screws, nuts, rivets, pins and other standard fasteners.

[0003] In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology: when cold heading processing of fastener is carried out, the required material of fastener is usually scattered on the conveying facility, and the material may appear crowded when it enters the cold heading equipment finally, so manual arrangement is required, thereby reducing the conveying efficiency of material and the production efficiency of fastener.

[0004] Therefore, we propose a kind of high-efficiency fastener cold heading equipment to solve the above problems. CONTENT OF UTILITY MODEL

[0005] The main purpose of the utility model is to provide a kind of high-efficiency fastener cold heading equipment, avoid the crowding of material, and do not need manual arrangement, thereby improving the efficiency of material conveying, improving the efficiency of cold heading machine body processing to a certain extent, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A kind of high-efficiency fastener cold heading equipment, including cold heading machine body and the arrangement mechanism fixed at the side of the feed inlet of cold heading machine body, welding has conveying seat on the side wall of cold heading machine body, wherein the outer wall of conveying seat is installed with driving motor, and the output shaft of driving motor is connected with conveying belt;

[0008] The arrangement mechanism includes beam frame welded in the center of the top wall of conveying seat, servo motor installed in the side wall of beam frame, screw rod coaxially connected with the output shaft of servo motor, slide bracket threadedly sleeved on both ends of screw rod and auxiliary plate welded below two slide brackets, bottom groove is formed in the bottom wall of beam frame, wherein two auxiliary plates are in contact with the top wall of bottom groove, and the thread rotation direction of both ends of screw rod is opposite;

[0009] Extension plate is welded on the side of beam frame facing cold heading machine body, and upper convex cylinder is integrally welded on extension plate, wherein one mounting groove is formed in the bottom wall of extension plate towards upper convex cylinder, electric telescopic rod is vertically installed on the top wall of the mounting groove, and intercepting plate is connected below electric telescopic rod.

[0010] As a preferred embodiment, the inner cavity of the conveying seat is surrounded by its two opposite side walls and the bottom wall, and the conveying belt is installed on the inner side of the conveying seat; so that the driving motor can drive the conveying belt to run horizontally when powered on, and the driving motor and the servo motor need external power supply.

[0011] As a preferred embodiment, the screw rod is horizontally arranged in the bottom groove, and the two ends of the screw rod are rotationally connected with the beam frame; so that the screw rod can stably rotate under the driving of the servo motor.

[0012] As a preferred embodiment, the two auxiliary plates are vertically arranged and symmetrically arranged on the two sides of the inner cavity of the conveying seat; so that the two auxiliary plates can arrange the material pieces conveyed therebetween, so that the material pieces always run in the central area of the conveying belt.

[0013] As a preferred embodiment, the intercepting plate is vertically arranged, and the intercepting plate is located between the beam frame and the cold header body; therefore, the intercepting plate is close to the material inlet of the cold header body, so that the material pieces can be intercepted and conveyed at the material inlet, and the material pieces can be sequentially fed.

[0014] In summary, the technical effects and advantages of the present application are:

[0015] The high-efficiency fastener cold header equipment, through the operation of the arranging mechanism, first arranges the material pieces conveyed on the intercepting plate, so that the material pieces are arranged in order, and the operation of the electric telescopic rod makes the material pieces enter the cold header body one by one, avoids the crowding of the material pieces, and does not need manual arrangement, thereby improving the efficiency of the material piece conveying and the efficiency of the cold header body processing to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Fig. 1 is a structural schematic view of one side of the present application;

[0017] Figure 2 Fig. 2 is a structural schematic view of the other side of the present application;

[0018] Figure 3 Fig. 3 is a partial structure sectional view of the arranging mechanism of the present application;

[0019] Figure 4 Fig. 4 is a partial structure sectional view of the conveying seat of the present application.

[0020] In the figure: 1, cold header body; 2, arranging mechanism; 3, conveying seat; 4, driving motor; 5, beam frame; 6, servo motor; 7, bottom groove; 8, screw rod; 9, sliding frame; 10, auxiliary plate; 11, conveying belt; 12, extension plate; 13, upper convex cylinder; 14, electric telescopic rod; 15, intercepting plate. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments.

[0022] With reference to Figures 1-4 The utility model provides a high -efficient fastener cold heading equipment, including cold heading machine body 1 and the arrangement mechanism 2 of fixed in cold heading machine body 1 feed port the side, the welding has conveying seat 3 in the lateral wall of cold heading machine body 1, wherein the outer wall of conveying seat 3 is installed with drive motor 4, and drive motor 4's output shaft is connected with conveying belt 11;

[0023] Arrangement mechanism 2 includes the crossbeam frame 5 of welding in the top wall center place of conveying seat 3, installs the servo motor 6 in the lateral wall of crossbeam frame 5, with the coaxial connection of servo motor 6's output shaft Screw rod 8, the slide 9 of respectively threadedly sleeved in the both ends of screw rod 8 and respectively welds the auxiliary plate 10 in the below of two slides 9, the inner chamber of conveying seat 3 is surrounded by its opposite two side walls and bottom wall, conveying belt 11 is installed in the inside of conveying seat 3, so that drive motor 4 can drive conveying belt 11 horizontal operation when electrified operation, drive motor 4 and servo motor 6 all need the power supply of external electric facilities, form the bottom groove 7 in the bottom wall of crossbeam frame 5, wherein two auxiliary plates 10 all with the top wall of bottom groove 7 fit, the thread rotation direction of both ends of screw rod 8 is opposite, screw rod 8 is horizontally arranged in bottom groove 7, and both ends of screw rod 8 are all rotationally connected with crossbeam frame 5, so that screw rod 8 can stably operate under the drive of servo motor 6;

[0024] Two auxiliary plates 10 are vertically arranged and symmetric to the two sides of the inner cavity of the conveying seat 3, so that the two auxiliary plates 10 arrange the material pieces conveyed between them, so that the material pieces always run in the central zone of the conveying belt 11; an extension plate 12 is welded on the side of the crossbeam frame 5 facing the cold heading machine body 1, an upper convex cylinder 13 is integrally welded on the extension plate 12, an installation groove is formed in the bottom wall of the extension plate 12 towards the inside of the upper convex cylinder 13, an electric telescopic rod 14 is vertically installed on the top wall of the installation groove, and a blocking plate 15 is connected below the electric telescopic rod 14, the blocking plate 15 is vertically arranged, and the blocking plate 15 is located between the crossbeam frame 5 and the cold heading machine body 1, so the blocking plate 15 is close to the feed port of the cold heading machine body 1, so as to facilitate the interception and conveying of the material pieces at the feed port, so that the material pieces enter one by one.

[0025] The high-efficiency fastener cold heading equipment: when in use, the required material pieces for producing fasteners (such as bolts and nuts) are input from the back of the conveying seat 3 to the side of the cold heading machine body 1, the driving motor 4 is operated to drive the conveying belt 11 to operate, and the material pieces are gradually conveyed to the feeding port of the cold heading machine body 1; the interval of the two auxiliary plates 10 is adjusted according to the size of the material pieces, and the adjustment mode is that the driving servo motor 6 is operated to drive the screw rod 8 to operate, the two carriages 9 are caused to approach each other, the two auxiliary plates 10 are caused to approach the material pieces from the two sides of the material pieces respectively but do not affect the conveying of the material pieces, so that the material pieces can be always conveyed in the central zone of the conveying belt 11; then the electric telescopic rod 14 is regularly telescoped, the intercepting plate 15 is caused to rise when the electric telescopic rod 14 is contracted, one (or a group) of material pieces can enter the feeding port of the cold heading machine body 1, then the electric telescopic rod 14 is caused to be elongated to drive the intercepting plate 15 to sink, if there is a material piece close to the intercepting plate 15, the material piece will be intercepted, the problem that the material pieces are conveyed too fast and cause the blockage in the cold heading machine body 1 is avoided, and the time for conveying the material pieces into the cold heading machine body 1 is set as a fixed value, so that the conveying of the material pieces is more orderly.

[0026] The above is only the preferred specific implementation mode of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An efficient fastener cold heading equipment, comprising a cold heading machine body (1) and a finishing mechanism (2) fixed to the side of the cold heading machine body (1) where the feed port is located, characterized in that: A conveying seat (3) is welded to one side wall of the cold heading machine body (1), wherein a driving motor (4) is mounted on the outer wall of the conveying seat (3), and an output shaft of the driving motor (4) is connected to a conveyor belt (11); The arranging mechanism (2) comprises a crossbeam (5) welded to the center of the top wall of the conveying seat (3), a servo motor (6) mounted on a side wall of the crossbeam (5), a screw (8) coaxially connected to the output shaft of the servo motor (6), slides (9) respectively threadedly sleeved on both ends of the screw (8), and auxiliary plates (10) respectively welded below the two slides (9), the bottom wall of the crossbeam (5) is formed with a bottom groove (7), wherein the two auxiliary plates (10) are both in contact with the top wall of the bottom groove (7), and the threads at both ends of the screw (8) are in opposite directions; An extension plate (12) is welded to the side of the crossbeam frame (5) facing the cold heading machine body (1), and an upper convex cylinder (13) is integrally welded to the extension plate (12), wherein a mounting groove is formed on the bottom wall of the extension plate (12) toward the inside of the upper convex cylinder (13), and an electric telescopic rod (14) is vertically mounted on the top wall of the mounting groove, and an intercepting plate (15) is connected to the bottom of the electric telescopic rod (14).

2. The high-efficiency fastener cold heading equipment according to claim 1, characterized in that: The inner cavity of the conveying seat (3) is surrounded by its opposite side walls and bottom wall, and the conveying belt (11) is installed on the inner side of the conveying seat (3).

3. The high-efficiency fastener cold heading equipment according to claim 1, characterized in that: The screw rod (8) is horizontally arranged in the bottom groove (7), and both ends of the screw rod (8) are rotatably connected to the crossbeam frame (5).

4. The high-efficiency fastener cold heading equipment according to claim 1, characterized in that: The two auxiliary plates (10) are both arranged vertically and symmetrically on both sides of the inner cavity of the conveying seat (3).

5. The high-efficiency fastener cold heading equipment according to claim 1, characterized in that: The intercepting plate (15) is arranged vertically, and the intercepting plate (15) is located between the crossbeam frame (5) and the cold heading machine body (1).

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