A numerical control lathe part machining feeding mechanism
By designing compatible feeding components and anti-deviation components, the problem of adapting the CNC lathe feeding mechanism to cylindrical parts of different sizes was solved, achieving efficient and stable feeding operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 八方精工技术(南通)有限公司
- Filing Date
- 2025-04-02
- Publication Date
- 2026-07-21
AI Technical Summary
The feeding mechanism of existing CNC lathes cannot be adapted to cylindrical parts of different sizes, which makes small parts prone to skew and makes feeding operations inefficient.
A CNC lathe part feeding mechanism including a feeding component, an anti-offset component, and a temporary storage component was designed. By adjusting the channel of the anti-offset component and installing the temporary storage component, the mechanism can adapt to feeding different types of cylindrical parts and prevent offset.
It enables efficient feeding of cylindrical parts of different models, avoids equipment replacement, and improves the adaptability and stability of feeding.
Smart Images
Figure CN224526633U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of CNC lathe technology, and in particular to a feeding mechanism for CNC lathe parts processing. Background Technology
[0002] Currently, CNC lathes are high-precision and high-efficiency automated machine tools. After the information is input through the control panel, it is processed and various control signals are issued by the CNC device to control the machine tool's movements. The parts are automatically processed according to the shape and size required by the drawings. Some CNC lathes are equipped with a feeding mechanism to facilitate the feeding of workpieces processed by the CNC lathe.
[0003] Chinese utility model patent CN213944908U discloses a feeding mechanism for machining cylindrical parts on a CNC lathe. Although the above-mentioned prior art can realize the feeding operation of cylindrical parts and prevent the cylindrical parts from falling automatically, the size of cylindrical parts is very diverse. One machine needs to be adapted to multiple models of cylindrical parts, but the above-mentioned prior art cannot adapt to them. When the cylindrical parts are small, they are prone to skew. Therefore, it is necessary to design a feeding mechanism for machining CNC lathe parts that can be adapted to adjust the size. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a feeding mechanism for CNC lathe parts processing.
[0005] This utility model is achieved using the following technical solution: a CNC lathe parts feeding mechanism, including a CNC lathe, a feeding assembly for conveying and feeding cylindrical parts on one side of the CNC lathe, an anti-deviation assembly for preventing different types of cylindrical parts from deviating during feeding, and a temporary storage assembly for disassembling and temporarily storing multiple cylindrical parts on the top of the feeding assembly. The feeding assembly includes a first feeding plate disposed inside the CNC lathe and a second feeding plate fixedly installed on one side of the first feeding plate. The first feeding plate and the second feeding plate are connected, and one end of the second feeding plate passes through the CNC lathe and extends to its outer side.
[0006] With the above technical solution, when it is necessary to process and feed cylindrical parts of different sizes, the operator only needs to install the temporary storage component onto the feeding component, and then control the anti-offset component to adjust the channel of the feeding component. In this way, the cylindrical parts inside the temporary storage component will fall into the matching feeding component channel to complete the feeding. This setting allows cylindrical parts of different sizes to complete the feeding operation without the need to change the matching equipment.
[0007] As a further improvement to the above solution, limit ports are provided on both sides of the second feed plate, and baffles are movably installed inside both limit ports.
[0008] Through the above technical solution, the baffle will block the channel inside the second feed plate, thus limiting the cylindrical parts inside the channel and preventing them from shifting.
[0009] As a further improvement to the above solution, the anti-deviation component includes a rotating column rotatably mounted on one end of the second feed plate, a drive gear fixedly sleeved on the rotating column, racks disposed on both sides of the drive gear and meshing with the drive gear, and a limiting plate fixedly mounted on one side of each rack. A rotating block is fixedly mounted on one end of the rotating column.
[0010] With the above technical solution, the rotation of the rotating column will cause the drive gear to move with the rack, thereby moving the limiting plate connected to the rack.
[0011] As a further improvement to the above solution, each of the baffles has a plug-in slot at one end, and one end of each limiting plate extends into the interior of the adjacent plug-in slot.
[0012] With the above technical solution, the movement of the limiting plate will cause the baffle to move along with it, thereby restricting the internal channel of the second feed plate.
[0013] As a further improvement to the above solution, the temporary storage component includes a temporary storage box disposed on the top of the second feed plate and an intercepting plate disposed inside the temporary storage box, wherein one side of the intercepting plate penetrates the temporary storage box and is fixedly installed with a limit strip.
[0014] Through the above technical solution, the temporary storage box can be replaced according to the cylindrical parts, and the temporary storage box can store multiple cylindrical parts for convenient feeding and processing.
[0015] As a further improvement to the above solution, support plates are fixedly installed on both sides of the second feed plate, and a fixing sleeve for fixed installation with the temporary storage box is fitted on both support plates.
[0016] With the above technical solution, the temporary storage box can be removed by taking the fixing sleeve off the support plate, making it convenient to replace the temporary storage box.
[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0018] This invention, by setting up a feeding component, an anti-offset component, and a temporary storage component, allows for the feeding of cylindrical parts of different sizes and models. Operators simply install the temporary storage component onto the feeding component and then control the anti-offset component to adjust the feeding component's channel. The cylindrical parts inside the temporary storage component then fall into the appropriate feeding component channel, completing the feeding process. This design allows for the feeding of cylindrical parts of different sizes without requiring replacement of the appropriate equipment. Attached Figure Description
[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0020] Figure 2 This is a schematic diagram of the internal structure of the CNC lathe of this utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the present invention with an anti-deviation component;
[0022] Figure 4 This is a schematic diagram of the structure of the present invention with a temporary storage component;
[0023] Figure 5 This is a cross-sectional view of the baffle of this utility model.
[0024] Explanation of key symbols:
[0025] 1. CNC lathe; 201. First feed plate; 202. Second feed plate; 301. Rotating column; 302. Drive gear; 303. Rack; 304. Limiting plate; 401. Temporary storage box; 402. Interceptor plate; 403. Limiting strip; 5. Baffle; 6. Rotating block; 7. Support plate; 8. Fixing sleeve. Detailed Implementation
[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0027] Please combine Figures 1-5 This embodiment of a CNC lathe parts feeding mechanism includes a CNC lathe 1. A feeding assembly for conveying and feeding cylindrical parts is provided on one side of the CNC lathe 1. The feeding assembly is provided with an anti-deviation assembly that can prevent different types of cylindrical parts from deviating during feeding. A temporary storage assembly that can be disassembled and temporarily stored on the top of the feeding assembly is provided with a temporary storage assembly that can be disassembled and temporarily stored for multiple cylindrical parts.
[0028] When it is necessary to process and feed cylindrical parts of different sizes, the operator only needs to install the temporary storage component onto the feeding component, and then control the anti-offset component to adjust the channel of the feeding component. In this way, the cylindrical parts inside the temporary storage component will fall into the matching feeding component channel to complete the feeding. This setting allows cylindrical parts of different sizes to complete the feeding operation without the need to change the matching equipment.
[0029] The feeding assembly includes a first feeding plate 201 disposed inside the CNC lathe 1 and a second feeding plate 202 fixedly installed on one side of the first feeding plate 201. The first feeding plate 201 and the second feeding plate 202 are connected. One end of the second feeding plate 202 passes through the CNC lathe 1 and extends to its outer side. Limiting ports are opened on both sides of the second feeding plate 202, and baffles 5 are movably disposed inside the two limiting ports.
[0030] The baffle 5 will block the channel inside the second feed plate 202, thus limiting the cylindrical parts inside the channel and preventing them from shifting.
[0031] The anti-deviation assembly includes a rotating column 301 rotatably mounted on one end of the second feed plate 202, a drive gear 302 fixedly sleeved on the rotating column 301, racks 303 arranged on both sides of the drive gear 302 and meshing with the drive gear 302, and a limiting plate 304 fixedly mounted on one side of each rack 303. A rotating block 6 is fixedly mounted on one end of the rotating column 301, and an insertion slot is opened on one end of each baffle 5. One end of each limiting plate 304 extends into the interior of the adjacent insertion slot.
[0032] Rotating the rotating column 301 will cause the drive gear 302 to move the rack 303, thereby causing the limiting plate 304 connected to the rack 303 to move. The movement of the limiting plate 304 will cause the baffle 5 to move along with it, thereby allowing the baffle 5 to restrict the internal channel of the second feed plate 202.
[0033] The temporary storage assembly includes a temporary storage box 401 disposed on the top of the second feed plate 202 and an interceptor plate 402 disposed inside the temporary storage box 401. One side of the interceptor plate 402 penetrates the temporary storage box 401 and is fixedly installed with a limit strip 403. Support plates 7 are fixedly installed on both sides of the second feed plate 202, and fixing sleeves 8 that are fixedly installed on the two support plates 7 are fitted onto the temporary storage box 401.
[0034] Temporary storage box 401 can be replaced to fit cylindrical parts, and multiple cylindrical parts can be stored inside the temporary storage box 401 for convenient feeding and processing.
[0035] The implementation principle of a CNC lathe parts feeding mechanism in this application embodiment is as follows: when feeding cylindrical parts, the worker places the cylindrical parts into the interior of the temporary storage box 401, and then inserts the fixing sleeves 8 on both sides of the temporary storage box 401 onto the support plate 7.
[0036] After the temporary storage box 401 is fixed, adjust the position of the two baffles 5 according to the size of the cylindrical part. Simply rotate the rotating column 301 to make the drive gear 302 rotate. The rotation of the drive gear 302 will cause the two racks 303 to move. The movement of the two racks 303 will move the limiting plate 304 together. The movement of the limiting plate 304 will cause the baffle 5 to move inside the limiting port.
[0037] The width of the internal channel of the second feed plate 202 can be adjusted by moving the two baffles 5 closer together or further apart.
[0038] After adjusting the positions of the two baffles 5, simply pull the limit bar 403 to pull the interceptor plate 402 out of the temporary storage box 401. The cylindrical parts inside the temporary storage box 401 will fall into the second feed plate 202. Due to the restriction of the two baffles 5, the cylindrical parts will not roll or deviate. In this way, the cylindrical parts will roll along the second feed plate 202 into the first feed plate 201, thus completing the feeding.
[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.
Claims
1. A feeding mechanism for machining parts on a CNC lathe, comprising a CNC lathe (1), characterized in that, The CNC lathe (1) is provided with a feeding assembly for conveying and feeding cylindrical parts on one side. The feeding assembly is provided with an anti-deviation assembly that can prevent different types of cylindrical parts from deviating during feeding. The top of the feeding assembly is provided with a temporary storage assembly that can be disassembled and temporarily stored for multiple cylindrical parts. The feeding assembly includes a first feeding plate (201) disposed inside the CNC lathe (1) and a second feeding plate (202) fixedly installed on one side of the first feeding plate (201). The first feeding plate (201) and the second feeding plate (202) are connected. One end of the second feeding plate (202) passes through the CNC lathe (1) and extends to its outer side.
2. The feeding mechanism for CNC lathe parts machining as described in claim 1, characterized in that, The second feed plate (202) has limit openings on both sides, and baffles (5) are movably installed inside the two limit openings.
3. The feeding mechanism for CNC lathe parts machining as described in claim 2, characterized in that, The anti-deviation assembly includes a rotating column (301) rotatably mounted on one end of the second feed plate (202), a drive gear (302) fixedly sleeved on the rotating column (301), racks (303) arranged on both sides of the drive gear (302) and meshing with the drive gear (302), and a limiting plate (304) fixedly mounted on one side of each rack (303). A rotating block (6) is fixedly mounted on one end of the rotating column (301).
4. The feeding mechanism for CNC lathe parts machining as described in claim 3, characterized in that, Each of the baffles (5) has a plug slot at one end, and one end of each limiting plate (304) extends into the interior of the adjacent plug slot.
5. The feeding mechanism for CNC lathe parts machining as described in claim 1, characterized in that, The temporary storage assembly includes a temporary storage box (401) disposed on the top of the second feed plate (202) and an interceptor plate (402) disposed inside the temporary storage box (401). One side of the interceptor plate (402) penetrates the temporary storage box (401) and is fixedly installed with a limit strip (403).
6. The feeding mechanism for CNC lathe parts machining as described in claim 5, characterized in that, Support plates (7) are fixedly installed on both sides of the second feed plate (202), and fixing sleeves (8) that are fixedly installed on the two support plates (7) are fitted onto the temporary storage box (401).