A screw cold heading machine

Abstract

The utility model relates to the technical field of cold heading machines, and in particular to a screw cold heading machine. The utility model provides a screw cold heading machine, including a cold heading machine and a discharging frame, the front side of the cold heading machine is connected with the discharging frame, and also includes a bottom plate, a first mounting rod, a mounting ring, a motor, a rotating shaft, a filter plate, a fan and a guide plate, the front side of the cold heading machine is connected with the bottom plate, the upper part of the bottom plate is symmetrically connected with the first mounting rod, a mounting ring is connected between the rear ends of the two first mounting rods, a motor is installed on the right side of the mounting ring, the motor output shaft passes through the mounting ring and is connected with a rotating shaft, a plurality of filter plates are connected to the rotating shaft, a fan is symmetrically installed on the mounting ring, and a guide plate is connected to the front side of the mounting ring. The screws after production can be collected through the rotating shaft and the filter plate, and then the finished screws can be cooled and the residual lubricating oil on them can be blown away through the fan, and then the second collection frame can collect the blown away lubricating oil.

Description

Technical Field

[0001] The utility model relates to the technical field of cold heading machines, in particular to a screw cold heading machine. Background Art

[0002] Cold heading is one of the new metal pressure processing technologies with little or no cutting. It is a processing method that utilizes the plastic deformation of metal under the action of external force, and with the help of a mold, redistributes and transfers the metal volume to form the required parts or blanks. Cold heading is most suitable for producing standard fasteners such as bolts, screws, nuts, rivets, pins, etc.

[0003] After the existing cold heading machine is completed, the screws are directly dropped into the collection frame through the discharge port. However, after the screws are produced, the surface temperature of the screws is high and there may be residual lubricating oil on the surface. Direct collection will cause the screws to pile up and it is difficult to dissipate heat. In addition, the lubricating oil on the screws needs to be processed separately in subsequent processing, which is troublesome.

[0004] In view of the above problems, it is necessary to provide a screw cold heading machine which can dissipate heat and remove lubricating oil from the screws. Utility Model Content

[0005] In order to overcome the shortcomings that it is difficult to dissipate heat due to screw accumulation and the lubricating oil on the screws cannot be removed, the utility model provides a screw cold heading machine.

[0006] The technical scheme of the utility model is as follows: a screw cold heading machine, comprising a cold heading machine and a discharge frame, the discharge frame is connected to the front side of the cold heading machine, and also comprises a base plate, a first mounting rod, a mounting ring, a motor, a rotating shaft, a filter plate, a fan and a guide plate, the front side of the cold heading machine is connected to the base plate, the upper part of the base plate is symmetrically connected to the first mounting rod, a mounting ring is connected between the rear ends of the two first mounting rods, a motor is installed on the right side of the mounting ring, the motor output shaft passes through the mounting ring and is connected to the rotating shaft, a number of filter plates are connected to the rotating shaft, fans are symmetrically installed on the mounting ring, and the front side of the mounting ring is connected to the guide plate.

[0007] Further description, it also includes a second mounting rod, a belt conveyor, a connecting plate, a cleaning rod, a mounting frame, a motor, a connecting shaft and a crawler track. The second mounting rod is symmetrically connected to the upper part of the bottom, the belt conveyor is connected between the upper ends of the two second mounting rods, the connecting plates are symmetrically connected to the upper part of the belt conveyor, the cleaning rods are symmetrically connected front and back inside the two connecting plates, a mounting frame is installed on the right side of the belt conveyor, a motor is installed on the inner side of the mounting frame, the motor output shaft passes through the belt conveyor and is fixedly connected to the cleaning rod on the front side, a connecting shaft is connected to the right side of the mounting frame, the connecting shaft passes through the connecting plate and is fixedly connected to the cleaning rod on the rear side, and a crawler track is connected between the motor output shaft and the connecting shaft.

[0008] Further description, it also includes a first collecting frame, and the first collecting frame is placed on the upper part of the bottom plate.

[0009] Further description, a second collecting frame is also included, the upper part of the bottom plate is connected to the second collecting frame, and the second collecting frame is located below the mounting ring.

[0010] Further description, it also includes a filter, and the fan is connected to the filter.

[0011] Further description, it also includes a baffle, and the baffle is symmetrically connected to the guide plate.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. The screws after production can be collected through the rotating shaft and the filter plate, and then the fan can dissipate heat from the screws after production and blow away the residual lubricating oil thereon, and then the second collection frame can collect the blown-away lubricating oil.

[0014] 2. Through the cooperation of the belt conveyor and the cleaning stick, the lubricating oil remaining on the screws can be cleaned for a second time during the screw transportation process, and then the cleaned screws are collected through the first collection frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of the first mounting rod, mounting ring, motor and other components of the utility model.

[0018] Figure 3 It is a cross-sectional view of the mounting ring of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the first collecting frame, the second collecting frame, the belt conveyor and other components of the utility model.

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the components such as the mounting frame, motor and crawler track of the utility model.

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the second mounting rod and the belt conveyor of the utility model.

[0022] Markings in the accompanying drawings: 1, cold heading machine, 101, discharge frame, 2, bottom plate, 3, first mounting rod, 4, mounting ring, 5, motor, 6, rotating shaft, 7, filter plate, 8, fan, 9, guide plate, 10, second mounting rod, 11, belt conveyor, 12, connecting plate, 13, cleaning rod, 14, mounting frame, 15, motor, 16, connecting shaft, 17, crawler, 18, first collecting frame, 19, second collecting frame, 20, filter screen, 21, baffle. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment: A screw cold heading machine, such as Figure 1-Figure 6As shown, the cold heading machine 1 includes a discharge frame 101, a bottom plate 2, a first mounting rod 3, a mounting ring 4, a motor 5, a rotating shaft 6, a filter plate 7, a fan 8, a guide plate 9, a second mounting rod 10, a belt conveyor 11, a connecting plate 12, a cleaning rod 13, a mounting frame 14, a motor 15, a connecting shaft 16, a crawler 17, a first collecting frame 18, a second collecting frame 19, a filter screen 20 and a baffle 21. The discharge frame 101 is connected to the front side of the cold heading machine 1, and the bottom plate 2 is connected to the front side of the cold heading machine 1. The upper part of the bottom plate 2 is symmetrically connected with a first mounting rod 3, a mounting ring 4 is connected between the rear ends of the two first mounting rods 3, a motor 5 is installed on the right side of the mounting ring 4, the output shaft of the motor 5 passes through the mounting ring 4 and is connected to a rotating shaft 6, and a plurality of filter plates 7 are connected to the rotating shaft 6, the filter plates 7 are used to collect screws and filter lubricating oil, and fans 8 are symmetrically installed on the mounting ring 4 to dissipate heat for the screws and blow away the roller skating oil thereon, a guide plate 9 is connected to the front side of the mounting ring 4, and the upper left side of the bottom A second mounting rod 10 is symmetrically connected to the right, a belt conveyor 11 is connected between the upper ends of the two second mounting rods 10, a connecting plate 12 is symmetrically connected to the upper part of the belt conveyor 11, and cleaning rods 13 are symmetrically connected inside the two connecting plates 12 for cleaning the screws, a mounting frame 14 is installed on the right side of the belt conveyor 11, a motor 15 is installed on the inner side of the mounting frame 14, the output shaft of the motor 15 passes through the belt conveyor 11 and is fixedly connected to the cleaning rod 13 on the front side, a connecting shaft 16 is connected to the right side of the mounting frame 14, the connecting shaft 16 passes through the connecting plate 12 and is fixedly connected to the cleaning rod 13 on the rear side, a crawler 17 is connected between the output shaft of the motor 15 and the connecting shaft 16, a first collecting frame 18 is placed on the upper part of the bottom plate 2 for collecting screws, a second collecting frame 19 is connected to the upper part of the bottom plate 2 for collecting lubricating oil, the second collecting frame 19 is located below the mounting ring 4, a filter screen 20 is connected to the fan 8 to protect the fan 8, and a baffle 21 is symmetrically connected to the guide plate 9.

[0025] When the device is needed, after the cold heading machine 1 is finished, when the screws need to be collected, the user places the first collection frame 18 at the position of the discharge port of the belt conveyor 11, and then places the second collection frame 19 at the bottom position of the mounting ring 4. After the cold heading machine 1 is finished, the finished screws fall onto the filter plate 7 through the discharge frame 101. During the process of the screws falling in, the motor 5 is started again, and the output shaft of the motor 5 drives the rotating shaft 6 to rotate, and the rotating shaft 6 drives the filter plate 7 to rotate. The filter plate 7 rotates and drives the screws thereon to rotate. During the rotation of the filter plate 7, the user starts the fan 8, and the wind blown by the fan 8 is blown onto the screws, which is convenient for dissipating heat on the surface of the screws. At the same time, the lubricating oil remaining on the screws is blown away, and the blown away lubricating oil will flow downward along the filter plate 7, and then the lubricating oil will drip into the second collection frame 19, and the second collection frame 19 will collect the lubricating oil. When the filter plate 7 is rotated to a suitable position, the screws on the filter plate 7 slide from it to the guide plate 9, and the screws slide from the guide plate 9 to the belt conveyor 11. During the process of the screws sliding down, the user starts the belt conveyor 11. Conveyor 11, belt conveyor 11 starts to convey the screws forward. During the screw conveying process, the user starts the motor 15, and the output shaft of the motor 15 drives the cleaning rod 13 to rotate. During the rotation of the cleaning rod 13, the cleaning rod 13 drives the track 17 to rotate, and the rotation of the track 17 drives the connecting shaft 16 to rotate, and the rotation of the connecting shaft 16 drives another cleaning rod 13 to rotate. During the screw conveying process, the screw contacts another cleaning rod 13, and the other cleaning rod 13 cleans the residual lubricating oil on the screw. The cleaned screw continues to be conveyed forward, so that the cleaned screw contacts the cleaning rod 13, and the cleaning rod 13 cleans the cleaned screw again, so that the surface of the screw is cleaned, and then the cleaned screw continues to be conveyed forward. When the cleaned screw is conveyed to the edge of the belt conveyor 11, the cleaned screw falls from the belt conveyor 11 to the first collection frame 18, which is convenient for collecting the cleaned screw. The above operation is repeated. When the screw collection operation is completed, the motor 5, the fan 8, the belt conveyor 11 and the motor 15 are turned off.

[0026] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A screw cold heading machine, comprising a cold heading machine (1) and a discharge frame (101), wherein the discharge frame (101) is connected to the front side of the cold heading machine (1), characterized in that: The cold heading machine (1) also comprises a bottom plate (2), a first mounting rod (3), a mounting ring (4), a motor (5), a rotating shaft (6), a filter plate (7), a fan (8) and a guide plate (9). The front side of the cold heading machine (1) is connected to the bottom plate (2), the upper part of the bottom plate (2) is symmetrically connected to the first mounting rods (3), the rear ends of the two first mounting rods (3) are connected to the mounting ring (4), the right side of the mounting ring (4) is mounted with a motor (5), the output shaft of the motor (5) passes through the mounting ring (4) and is connected to the rotating shaft (6), a plurality of filter plates (7) are connected to the rotating shaft (6), the mounting ring (4) is symmetrically mounted with a fan (8), and the front side of the mounting ring (4) is connected to the guide plate (9).

2. A screw cold heading machine according to claim 1, characterized in that: The invention also comprises a second mounting rod (10), a belt conveyor (11), a connecting plate (12), a cleaning rod (13), a mounting frame (14), a motor (15), a connecting shaft (16) and a crawler belt (17); the second mounting rod (10) is symmetrically connected to the upper part of the bottom, the belt conveyor (11) is connected between the upper ends of the two second mounting rods (10), the connecting plate (12) is symmetrically connected to the upper part of the belt conveyor (11), and the cleaning rods are symmetrically connected to the inside of the two connecting plates (12) (13), a mounting frame (14) is installed on the right side surface of the belt conveyor (11), a motor (15) is installed on the inner side surface of the mounting frame (14), the output shaft of the motor (15) passes through the belt conveyor (11) and is fixedly connected to the cleaning rod (13) on the front side, the right side surface of the mounting frame (14) is connected to a connecting shaft (16), the connecting shaft (16) passes through the connecting plate (12) and is fixedly connected to the cleaning rod (13) on the rear side, and a crawler (17) is connected between the output shaft of the motor (15) and the connecting shaft (16).

3. A screw cold heading machine according to claim 2, characterized in that: It also includes a first collecting frame (18), and the first collecting frame (18) is placed on the upper part of the bottom plate (2).

4. A screw cold heading machine according to claim 3, characterized in that: It also includes a second collecting frame (19), the upper part of the bottom plate (2) is connected to the second collecting frame (19), and the second collecting frame (19) is located below the mounting ring (4).

5. A screw cold heading machine according to claim 4, characterized in that: It also includes a filter screen (20), and the fan (8) is connected to the filter screen (20).

6. A screw cold heading machine according to claim 5, characterized in that: It also includes a baffle (21), and the baffle (21) is symmetrically connected to the guide plate (9).

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