A fastener forming cold heading machine

Abstract

The utility model relates to a fastener forming cold heading machine, including a base and a machine body, one side of the machine body has a discharge port, the machine body is fixed on a mounting platform in the middle of the base, the outer ring of the base is provided with a circle of raised oil-blocking steps, an oil-blocking plate is provided between the mounting platform and the oil-blocking step, a plurality of oil-passing holes are evenly distributed on the oil-blocking plate, an oil storage cavity is provided in the base below the oil-blocking plate, fastener channels are formed by providing the material-blocking plates on both sides of the oil-blocking plate located below the discharge port, a fastener outlet is provided on the oil-blocking step at the end of the fastener channel, and an oil-blocking convex strip is provided on the fastener channel located on one side of the fastener outlet. The oil-blocking plate between the oil-blocking step and the mounting platform provided on the outer ring of the base of the present application is provided with evenly distributed oil-passing holes, and the dripping lubricating oil can flow into the oil storage cavity through the oil-passing holes, which not only effectively avoids the pollution of the working environment by the lubricating oil, but also facilitates the later recovery and reuse, saving production costs.

Description

Technical Field

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

[0002] With the rapid development of the manufacturing industry, fasteners, as the basic components connecting various mechanical parts, have a direct impact on the performance and cost of downstream industries due to their quality and production efficiency. As an efficient fastener forming equipment, cold heading machines play a vital role in the large-scale production of standard and non-standard fasteners such as screws and nuts. However, in the actual production process, the lubrication system management and output processing of cold heading machines face a series of challenges, especially the dripping and collection of lubricating oil, as well as the subsequent processing difficulties caused by the mixing of fasteners and lubricating oil.

[0003] Traditional cold heading machines often use an open lubrication system. While the lubricating oil provides necessary lubrication for high-speed running parts, it is inevitable that leakage will occur. The lubricating oil drips onto the base, which not only wastes resources, but also increases environmental pollution and difficulty in cleaning. In addition, after processing, the fasteners and lubricating oil are discharged from the discharge port together, making the fastener collection process susceptible to oil pollution, affecting product quality, and also increasing the workload of manual sorting.

[0004] In view of the above problems, the present application proposes a fastener forming cold heading machine. Utility Model Content

[0005] In view of the deficiencies in the background technology, the utility model provides a fastener forming cold heading machine.

[0006] The technical solution adopted by the utility model is: a fastener forming cold heading machine, including a base and a machine body, one side of the machine body is provided with a discharge port, the machine body is fixed on a mounting platform in the middle of the base, the outer ring of the base is provided with a circle of raised oil baffle steps, an oil baffle plate is provided between the mounting platform and the oil baffle step, a plurality of oil holes are evenly distributed on the oil baffle plate, an oil storage cavity is provided in the base below the oil baffle plate, fastener channels are formed by arranging baffle plates on both sides of the oil baffle plate located below the discharge port, a fastener outlet is provided on the oil baffle step at the end of the fastener channel, and an oil baffle convex strip is provided on the fastener channel located on one side of the fastener outlet.

[0007] Furthermore, the oil baffle plate is inclined from the mounting platform to one side of the oil baffle step.

[0008] Furthermore, the inclination angle of the oil baffle is 25-35°.

[0009] Furthermore, the cross-section of the oil-blocking convex strip is a semicircular or semi-elliptical structure.

[0010] Furthermore, a plurality of support columns are arranged between the mounting platform and the bottom wall of the oil storage chamber.

[0011] Furthermore, an oil outlet pipe is provided on a side wall of one side of the oil storage chamber, and a control valve is installed on the oil outlet pipe.

[0012] Furthermore, a glass window is provided on a side wall of one side of the oil storage chamber.

[0013] Furthermore, it also includes a cleaning plate, in which a liquid passage cavity is provided, a plurality of nozzles inclined downward are provided on one side of the liquid passage cavity, and a liquid inlet pipe connected to the liquid passage cavity is provided on the base.

[0014] Furthermore, the bottom wall of the oil storage chamber is inclined toward one side of the oil outlet pipe.

[0015] The beneficial effects of the utility model are:

[0016] 1. Efficient oil collection and recycling: The present application provides an oil baffle plate between the oil baffle step and the mounting platform on the outer ring of the base. The oil baffle plate is equipped with evenly distributed oil holes. The dripping lubricating oil can flow into the oil storage cavity through the oil holes, which not only effectively avoids the pollution of the lubricating oil to the working environment, but also facilitates the subsequent recovery and reuse, greatly saving production costs.

[0017] .Automatic separation of fasteners and oil: After the fasteners come out of the discharge port, they are filtered through the oil holes and then discharged from the fastener channel and the fastener outlet, completing the separation of fasteners and lubricating oil automatically, avoiding the fasteners from being contaminated by oil during the collection process. At the same time, there is no need for manual sorting, saving manpower and time costs.

[0018] In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages.

[0019] The present invention will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 A top view of the base.

[0022] Figure 3 A schematic cross-sectional view of the base.

[0023] Figure 1-3In: 1. Base; 2. Machine body; 3. Discharge port; 4. Mounting table; 5. Oil baffle step; 6. Oil baffle plate; 7. Oil hole; 8. Oil storage chamber; 9. Baffle plate; 10. Fastener channel; 11. Fastener outlet; 12. Oil baffle rib; 13. Support column; 14. Oil outlet pipe; 15. Control valve; 16. Glass window; 17. Cleaning plate; 18. Liquid chamber; 19. Nozzle; 20. Liquid inlet pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in 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.

[0025] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0026] The utility model provides a fastener forming cold heading machine.

[0027] In this embodiment, refer to Figure 1-3 The fastener forming cold heading machine comprises a base 1 and a body 2, one side of the body is provided with a discharge port 3, the body is fixed on a mounting platform 4 in the middle of the base, the outer ring of the base is provided with a circle of raised oil-blocking steps 5, an oil-blocking plate 6 is provided between the mounting platform and the oil-blocking step, a plurality of oil-passing holes 7 are evenly distributed on the oil-blocking plate, an oil storage cavity 8 is provided in the base below the oil-blocking plate, and a fastener channel 10 is formed by providing a material-blocking plate 9 on both sides of the oil-blocking plate below the discharge port, a fastener outlet 11 is provided on the oil-blocking step at the end of the fastener channel, and an oil-blocking convex strip 12 is provided on the fastener channel located on one side of the fastener outlet.

[0028] In the above technical solution, by setting an oil baffle step on the outer ring of the base, and configuring an oil baffle plate and an oil hole between the mounting platform and the oil baffle step, the dripping lubricating oil can flow into the oil storage cavity through the oil hole, realizing the effective guidance and collection of the lubricating oil, avoiding the lubricating oil from dripping directly onto the base, reducing environmental pollution and cleaning work. At the same time, through the design of the fastener channel and the fastener outlet, the fastener is separated from the oil, the cleanliness of the fastener is maintained, and the production efficiency and product quality are improved.

[0029] The oil blocking convex strip can block the wheel skating oil sliding down the oil blocking plate, and can make the fastener roll over smoothly and be discharged from the fastener outlet.

[0030] Specifically, the oil baffle plate is arranged to be inclined from the mounting platform to one side of the oil baffle step.

[0031] The inclined setting of the oil baffle enhances the natural tendency of the lubricating oil to flow along the oil baffle, improves the oil passing efficiency of the oil hole, reduces oil accumulation, and allows the lubricating oil to flow into the oil storage cavity more quickly and smoothly, further optimizing the operating efficiency and cleanliness of the lubrication system.

[0032] Specifically, the inclination angle of the oil baffle is 25-35°.

[0033] In the above technical solution, the inclination angle of the oil baffle is set within the range of 25-35°. This angle ensures the smooth flow of the lubricating oil and prevents the oil from splashing due to excessively fast flow, thus achieving the best balance between guidance and collection.

[0034] Specifically, the cross section of the oil-blocking convex strip is a semicircular or semi-elliptical structure.

[0035] In the above technical solution, the oil-blocking convex strip adopts a semicircular or semi-elliptical cross-section. Such a design can guide the fastener through the fastener channel more smoothly and effectively block the passage of oil.

[0036] Specifically, a plurality of support columns 13 are arranged between the mounting platform and the bottom wall of the oil storage chamber.

[0037] In the above technical solution, a support column is arranged between the mounting platform and the bottom wall of the oil storage chamber, which enhances the stability of the base structure, effectively supports the weight of the machine body and the dynamic load during operation, ensures the long-term operation reliability of the equipment, and extends its service life.

[0038] Specifically, an oil outlet pipe 14 is provided on a side wall of the oil storage chamber, and a control valve 15 is installed on the oil outlet pipe.

[0039] In the above technical solution, the oil outlet pipe on the side wall of the oil storage chamber cooperates with the control valve to facilitate the discharge and recovery of the lubricating oil collected in the oil storage chamber. The addition of the control valve makes the discharge process of the lubricating oil controllable, which is convenient for maintenance and management, and also helps to achieve the recycling of the lubricating oil.

[0040] Specifically, a glass window 16 is provided on a side wall of the oil storage chamber.

[0041] In the above technical solution, the glass window design on the side wall of the oil storage chamber makes it easy for the operator to intuitively monitor the oil level and oil quality in the oil storage chamber, and can be observed without disassembly, which simplifies the maintenance and inspection process and improves work efficiency and the convenience of equipment maintenance.

[0042] Specifically, it also includes a cleaning plate 17, in which a liquid passage cavity 18 is provided, on one side of which a plurality of nozzles 19 are arranged tilted downward, and on the base a liquid inlet pipe 20 connected with the liquid passage cavity is provided.

[0043] In the above technical solution, an integrated cleaning system is formed by adding a cleaning plate, a liquid passage cavity, a nozzle and a liquid inlet pipe, and the oil storage cavity can be cleaned regularly.

[0044] Specifically, the bottom wall of the oil storage chamber is inclined toward one side of the oil outlet pipe.

[0045] In the above technical solution, the bottom wall of the oil storage chamber is inclined toward the oil outlet pipe, which helps the lubricating oil to flow naturally toward the oil outlet pipe under the action of gravity, facilitates the rapid and thorough emptying of the oil in the oil storage chamber, improves the discharge efficiency, reduces residue, and facilitates daily cleaning, maintenance and oil replacement.

[0046] Technical personnel should note: Although the utility model has been described according to the above specific implementation methods, the concept of the utility model is not limited to this utility model. Any modification using the concept of the utility model will be included in the scope of protection of this patent right.

Claims

1. A fastener forming cold heading machine, comprising a base and a body, one side of the body having a discharge port, the body being fixed on a mounting table in the middle of the base, characterized in that: The outer ring of the base is provided with a circle of raised oil-blocking steps, an oil-blocking plate is provided between the mounting platform and the oil-blocking step, a number of oil-passing holes are evenly distributed on the oil-blocking plate, an oil storage cavity is provided in the base below the oil-blocking plate, fastener channels are formed by providing baffle plates on both sides of the oil-blocking plate below the discharge port, a fastener outlet is provided on the oil-blocking step at the end of the fastener channel, and an oil-blocking convex strip is provided on the fastener channel on one side of the fastener outlet.

2. The fastener forming cold heading machine according to claim 1, characterized in that: The oil baffle plate is arranged obliquely from the mounting platform to one side of the oil baffle step.

3. The fastener forming cold heading machine according to claim 2, characterized in that: The inclination angle of the oil baffle is 25-35°.

4. The fastener forming cold heading machine according to claim 1, characterized in that: The cross section of the oil-blocking convex strip is a semicircular or semi-elliptical structure.

5. The fastener forming cold heading machine according to claim 1, characterized in that: A plurality of support columns are arranged between the mounting platform and the bottom wall of the oil storage cavity.

6. The fastener forming cold heading machine according to claim 1, characterized in that: An oil outlet pipe is arranged on a side wall of one side of the oil storage chamber, and a control valve is installed on the oil outlet pipe.

7. The fastener forming cold heading machine according to claim 1, characterized in that: A glass window is provided on a side wall of one side of the oil storage cavity.

8. The fastener forming cold heading machine according to claim 6, characterized in that: It also includes a cleaning plate, in which a liquid passage cavity is arranged, one side of the liquid passage cavity is provided with a plurality of nozzles arranged in a downward tilt, and the base is provided with a liquid inlet pipe connected with the liquid passage cavity.

9. The fastener forming cold heading machine according to claim 6, characterized in that: The bottom wall of the oil storage cavity is inclined toward one side of the oil outlet pipe.

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