A heading machine for processing screws

Abstract

The utility model discloses a heading machine for processing screws, wherein a vibration mechanism is arranged below the discharge port of the heading machine, and the vibration mechanism includes a bottom plate, on which two symmetrically arranged collecting plates are arranged obliquely, and the collecting plates are connected to the bottom plate by springs, and the opposite sides of the two collecting plates are inclined surfaces, and a vibration motor is installed on the lower side of the two collecting plates, and the vibration motor is in close contact with the collecting plates. The utility model utilizes two obliquely arranged collecting plates, so that the screws that fall between the two collecting plates are automatically turned over under the action of gravity, so that the heads of the screws are all facing upwards, and under the drive of the vibration motor, the collecting plates continue to vibrate, so that the screws slide down along the gap between the two collecting plates, thereby completing the arrangement and sorting of the screws, making it easier for the screws to enter the thread rolling machine for thread rolling, greatly saving the labor cost of screw transportation and arrangement, and greatly improving the production efficiency of the screws.

Description

Technical Field

[0001] The utility model relates to the technical field of cold heading equipment, in particular to a heading machine for processing screws. Background Art

[0002] The screw heading machine is a cold heading equipment with the function of punching one die and two punches. It is mainly used for forming the head of the screw product. It can forge various metal materials: ordinary steel, carbon steel, stainless steel, copper, aluminum, alloy steel and other materials. It has a wide range of uses. The heading machine can manufacture common products such as ordinary self-tapping screws, electrical screws, miniature screws, internal and external hexagonal bolts, self-drilling screws, fiberboard screws, etc.

[0003] The screw heading machine is mainly used for forming the head of the screw product. After the existing screw heading machine produces the screws, it is directly collected in a collection box. When the screws are long, the screws are piled together in a disorderly manner, which makes it easy for the screws to be stuck together, making it inconvenient to take the screws. At the same time, it is not conducive to the next stage of thread rolling machine to roll the screws. In the prior art, it is necessary to put the screws back on the thread rolling machine for thread rolling, which is inconvenient. Utility Model Content

[0004] The utility model aims to provide a heading machine for processing screws to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heading machine for processing screws, comprising a heading machine, a vibration mechanism is arranged below the discharge port of the heading machine, the vibration mechanism comprises a bottom plate, two symmetrically arranged collecting plates are obliquely arranged on the bottom plate, the collecting plates are connected to the bottom plate by springs, the opposite sides of the two collecting plates are inclined surfaces, and a vibration motor is installed on the lower side of the two collecting plates, and the vibration motor is tightly attached to the collecting plates.

[0006] Furthermore, the collecting plate is divided into two parts, namely an inclined section and a horizontal section, and the gap formed between the two horizontal sections is a discharge trough.

[0007] Furthermore, two mini conveyor belts arranged side by side are provided directly below the discharge chute, and both mini conveyor belts are driven by motors.

[0008] Furthermore, the gap formed between the two mini conveyor belts is a material trough, and the width of the discharge trough is the same as that of the material trough.

[0009] Furthermore, a material guide inclined plate is provided at the material outlet of the heading machine, and the material guide inclined plate is located directly above the vibration mechanism.

[0010] Furthermore, the angle between the aggregate plate and the horizontal plane is from degrees to degrees.

[0011] Furthermore, the motor is arranged below the collecting plate, and the output shaft of the motor is fixedly connected to a rotating shaft, and the rotating shaft serves as a driving shaft of the two mini conveyor belts.

[0012] In the above technical solution, the present invention provides a screw heading machine with the following beneficial effects:

[0013] The utility model utilizes two inclined collecting plates so that the screws dropped between the two collecting plates can be automatically turned over under the action of gravity so that the heads of the screws all face upwards; driven by the vibration motor, the collecting plates vibrate continuously so that the turned screws can slide down along the gap between the two collecting plates, thereby completing the sorting and sequencing of the screws, making it easier for the screws to enter the thread rolling machine for thread rolling, greatly saving the labor cost of screw transportation and sorting, and realizing the integrated production of screw heading and thread rolling, thereby greatly improving the production efficiency of the screws.

[0014] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0015] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 A schematic diagram of the structure provided for an embodiment of the utility model;

[0018] Figure 2 The embodiment of the utility model provides Figure 1 A magnified image;

[0019] Figure 3 A cross-sectional view provided for an embodiment of the utility model;

[0020] Figure 4 The embodiment of the utility model provides Figure 3 Enlarged view of point B.

[0021] Description of reference numerals:

[0022] 1. Heading machine; 11. Discharge port; 12. Material guide ramp; 2. Vibration mechanism; 21. Bottom plate; 22. Spring; 23. Collecting plate; 231. Inclined section; 232. Horizontal section; 24. Discharge chute; 3. Mini conveyor belt (3); 31. Material chute; 32. Rotating shaft; 4. Vibration motor; 5. Motor. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0024] Please refer to 1-4, a heading machine for processing screws, including a heading machine 1, a vibration mechanism 2 is arranged below the discharge port of the heading machine 1, the vibration mechanism 2 includes a bottom plate 21, two symmetrically arranged collecting plates 23 are obliquely arranged on the bottom plate 21, the collecting plates 23 are connected to the bottom plate 21 through springs 22, the opposite sides of the two collecting plates 23 are inclined surfaces, and a vibration motor 4 is installed on the lower side of the two collecting plates 23, and the vibration motor 4 is tightly attached to the collecting plates 23.

[0025] Specifically, each collecting plate 23 is connected to the bottom plate 21 through two springs 22, and one end of the spring 22 is fixedly connected to the collecting plate 23, and the other end of the spring 22 is fixedly connected to the bottom plate 21. Since the collecting plate 23 is connected to the bottom plate 21 through the spring 22, the vibration will be mostly absorbed by the spring 22, and will not cause a large vibration to the bottom plate 21. The vibration motor 4 is installed at the connection position of the two collecting plates 23. The utility model utilizes two inclined collecting plates 23 to enable the screws that fall between the two collecting plates 23 to automatically flip over under the action of gravity, so that the heads of the screws are all facing upward. Under the drive of the vibration motor 4, the collecting plates 23 continue to vibrate, so that the flipped screws slide down along the gap between the two collecting plates 23, thereby completing the sorting and sequencing of the screws, making it convenient for the screws to enter the thread rolling machine for thread rolling, greatly saving the labor cost of screw transportation and sorting, and at the same time realizing the integrated production of screw heading and thread rolling, greatly improving the production efficiency of the screws.

[0026] Furthermore, the collecting plate 23 is divided into two parts, namely an inclined section 231 and a horizontal section 232 , and a gap formed between the two horizontal sections 232 is a discharge groove 24 .

[0027] Specifically, refer to Figure 1 and Figure 2The screw falls on the surface of the inclined section 231 and slides down until it slides into the discharge groove 24. Since the width of the discharge groove 24 is smaller than the size of the screw head and larger than the size of the screw body, under the action of the screw's own gravity, after the screw flips over, the screw head hangs on the two horizontal sections 232, and the screw body passes through the discharge groove 24. As the collecting plate 23 vibrates, the screw slowly slides along the horizontal section 232.

[0028] Furthermore, two mini conveyor belts 3 arranged side by side are provided directly below the discharge trough 24, and both mini conveyor belts 3 are driven by a motor 5, a gap formed between the two mini conveyor belts 3 is a feed trough 31, and the width dimension of the discharge trough 24 is the same as that of the feed trough 31.

[0029] Specifically, refer to Figure 2 and Figure 4 The driving source side of the mini conveyor belt 3 is located below the collecting plate 23, and the discharge trough 24 is located directly above the feeding trough 31. When the screw slides down from the horizontal section 232, it falls into the feeding trough 31, and the head of the screw is suspended on the two mini conveyor belts 3. The two mini conveyor belts 3 move synchronously to transport the screw to the thread rolling machine, thereby realizing the integrated production of the screw by the heading machine 1 and the thread rolling machine.

[0030] Furthermore, a material guiding inclined plate 12 is provided at the material outlet 11 of the heading machine 1 , and the material guiding inclined plate 12 is located directly above the vibration mechanism 2 .

[0031] Specifically, refer to Figure 1 The guide inclined plate 12 is fixedly connected to the outer side of the discharge port 11 of the heading machine 1 to guide the screws discharged from the discharge port 11 to the vibration mechanism 2.

[0032] Furthermore, the angle between the collecting plate 23 and the horizontal plane is 15 degrees to 30 degrees.

[0033] Specifically, the angle between the collecting plate 23 and the horizontal plane can control the running speed of the screw on the vibration mechanism 2, thereby completing the coordination of the speed of the heading machine 1 and the thread rolling machine.

[0034] Furthermore, the motor 5 is arranged below the collecting plate 23 , and the output shaft of the motor 5 is fixedly connected to a rotating shaft 32 , which serves as a driving shaft of the two mini conveyor belts 3 .

[0035] Specifically, the two mini conveyor belts 3 are coaxially driven to achieve the same conveying speed, thereby ensuring that the screws can be stably conveyed on the mini conveyor belts 3 .

[0036] In this utility model, reference is made to Figures 1 to 4First, the screw is discharged from 11 after being headed by the heading machine 1, and falls onto the two collecting plates 23 after being guided by the guide inclined plate 12. The screw slides along the inclined section 231 to the discharge trough 24, and finally, under the action of gravity, the screw automatically turns over, and the head of the screw is stuck on the horizontal section 232. Due to the inclined setting of the collecting plate 23 and the vibration of the vibration motor 4, the collecting plate 23 vibrates, and the screw gradually slides down from the collecting plate 23 and falls on the mini conveyor belt 3. The head of the screw is stuck between the two mini conveyor belts 3 and is transported to the thread rolling machine via the mini conveyor belt 3.

[0037] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A heading machine for processing screws, comprising a heading machine (1), characterized in that: A vibration mechanism (2) is arranged below the discharge port of the heading machine (1), and the vibration mechanism (2) comprises a bottom plate (21), on which two symmetrically arranged collecting plates (23) are arranged obliquely, and the collecting plates (23) are connected to the bottom plate (21) via springs (22), and the opposite sides of the two collecting plates (23) are inclined surfaces, and a vibration motor (4) is installed on the lower side of the two collecting plates (23), and the vibration motor (4) is in close contact with the collecting plates (23).

2. A screw heading machine according to claim 1, characterized in that: The collecting plate (23) is divided into two parts: an inclined section (231) and a horizontal section (232), and the gap formed between the two horizontal sections (232) is a discharge groove (24).

3. A screw heading machine according to claim 2, characterized in that: Two mini conveyor belts (3) arranged side by side are arranged directly below the discharge trough (24), and both mini conveyor belts (3) are driven by a motor (5).

4. A screw heading machine according to claim 3, characterized in that: The gap formed between the two mini conveyor belts (3) is a material trough (31), and the width of the discharge trough (24) is the same as that of the material trough (31).

5. A screw heading machine according to claim 1, characterized in that: A material guide inclined plate (12) is provided at the material outlet of the heading machine (1), and the material guide inclined plate (12) is located directly above the vibration mechanism (2).

6. A screw heading machine according to claim 1, characterized in that: The angle between the collecting plate (23) and the horizontal plane is 15 to 30 degrees.

7. A screw heading machine according to claim 3, characterized in that: The motor (5) is arranged below the collecting plate (23), and the output shaft of the motor (5) is fixedly connected to a rotating shaft (32), and the rotating shaft (32) serves as a driving shaft of the two mini conveyor belts (3).

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