Feeding structure of a fitting machining machine tool

Abstract

The utility model discloses a kind of feeding structure of accessory machining machine tool, belong to automation processing technical field, including rack, the side of the rack is connected with side frame, multiple groups of conveying rollers are arranged between rack and side frame, drive mechanism is arranged in the outer side of side frame and connected in the one end of multiple groups of conveying rollers, drive motor is arranged in the side of drive mechanism, guide plate is arranged in the side on rack, conveying belt is arranged on side frame and located the side of conveying roller, conveying motor for driving conveying belt is also arranged in the outer side of side frame, guide plate is arranged on side frame and located the side of conveying belt, the utility model, by multiple rollers collaborative conveying and double-motor sub-region drive, combine self-adapting buffer guide mechanism and infrared real-time monitoring, significantly improve feeding precision, stability and efficiency, reduce jam and impact, adapt to a variety of workpiece processing needs.

Description

Technical Field

[0001] This utility model relates to the field of automated processing technology, specifically to a feeding structure for a parts processing machine tool. Background Technology

[0002] A CNC lathe, also known as a computer numerical control lathe, is a highly efficient automated machine that automatically processes workpieces according to a pre-programmed CNC program. In the automated production process of parts processing machine tools, the stability and efficiency of the feeding structure directly affect the processing quality and production efficiency.

[0003] The above-mentioned technical conditions still have some defects: existing feeding mechanisms mostly adopt fixed guidance or single transmission methods, which have problems such as insufficient centering accuracy and easy jamming, resulting in poor feeding continuity, frequent equipment downtime for adjustment, and affecting the overall level of automation.

[0004] Based on this, the present invention designs a feeding structure for a parts processing machine tool to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a feeding structure for a parts processing machine tool to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a feeding structure for a parts processing machine tool, including a frame, a side frame connected to one side of the frame, multiple sets of conveying rollers arranged between the frame and the side frame, a transmission mechanism connected to one end of the multiple sets of conveying rollers arranged on the outside of the side frame, a drive motor arranged on one side of the transmission mechanism, a guide plate arranged on one side of the frame, a conveyor belt arranged on the side frame and located on the side of the conveying rollers, a conveyor motor for driving the conveyor belt arranged on the outside of the side frame, and a feed plate arranged on the side frame and located on the side of the conveyor belt.

[0007] By adopting the above technical solutions, the feeding efficiency and stability are improved, and the regional transmission design adapts to the conveying needs of different process sections.

[0008] Preferably, the guide plate is rotatably connected to multiple sets of fixed guide wheels, and multiple sets of sliding sleeves are also fixedly connected to the guide plate. A connecting rod is slidably arranged inside the sliding sleeve. A movable guide wheel is rotatably connected to one end of the connecting rod, and a buffer structure is provided at the other end of the connecting rod.

[0009] By adopting the above technical solution, the moving guide wheel and the buffer structure can adapt to different workpiece sizes, reduce impact and jamming, and improve guiding accuracy and reliability.

[0010] Preferably, the buffer structure includes a fixed seat, two sets of springs are fixedly connected to the fixed seat, a movable seat is connected to the two sets of springs, the movable seat is fixedly mounted on the connecting rod, and a limit rod is provided on the fixed seat and inside the springs.

[0011] By adopting the above technical solution, the spring provides flexible buffering, and the limiting rod avoids excessive displacement, thus ensuring both guiding adaptability and preventing structural failure.

[0012] Preferably, the guide plate is inclined on the side that contacts the product, and multiple sets of directional wheels and moving guide wheels are synchronously arranged along the inclined surface of the guide plate.

[0013] By adopting the above technical solution, the inclined arrangement optimizes the workpiece introduction angle, reduces frictional resistance, and makes the feeding process smoother and more stable.

[0014] Preferably, multiple sets of stabilizing bars are also provided at intervals between the multiple sets of conveying rollers.

[0015] By adopting the above technical solution, the stabilizer bar fills the gap between the rollers, prevents the workpiece from vibrating or shifting, and enhances the stability of long workpieces during transport.

[0016] Preferably, an infrared monitoring mechanism is provided on the side frame and near the conveyor belt.

[0017] By adopting the above technical solutions, the feeding status can be monitored in real time, automatic control and abnormal alarms can be realized, and the automation and safety of the system can be improved.

[0018] In summary, this application has the following beneficial technical effects: by using multi-roller collaborative conveying and dual-motor zoned drive, combined with an adaptive buffer guide mechanism and infrared real-time monitoring, it significantly improves the feeding accuracy, stability and efficiency, reduces jamming and impact, adapts to various workpiece processing needs, reduces manual intervention and equipment wear, and effectively improves the automation level and production reliability of machine tools. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this embodiment; Figure 2 This is a structural schematic diagram from another perspective of this embodiment; Figure 3 This is a schematic diagram of the guide plate in this embodiment; Figure 4 This is a schematic diagram of the buffer structure in this embodiment.

[0021] The attached diagram lists the components represented by each number as follows: 1. Frame; 2. Side frame; 3. Conveyor roller; 4. Transmission mechanism; 5. Drive motor; 6. Guide plate; 7. Conveyor belt; 8. Feeding plate; 9. Infrared monitoring mechanism; 10. Stabilizing bar; 11. Conveyor motor; 12. Fixed guide wheel; 13. Sliding sleeve; 14. Connecting rod; 15. Moving guide wheel; 16. Buffer structure; 161. Fixed seat; 162. Spring; 163. Moving seat; 164. Limiting rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0024] A feeding structure for a parts processing machine tool includes a frame 1, a side frame 2 connected to one side of the frame 1, multiple sets of conveyor rollers 3 arranged between the frame 1 and the side frame 2, a transmission mechanism 4 connected to one end of the multiple sets of conveyor rollers 3 arranged on the outside of the side frame 2, a drive motor 5 arranged on one side of the transmission mechanism 4, the drive motor 5 synchronously drives the multiple sets of conveyor rollers 3 through the transmission mechanism 4, thereby facilitating the subsequent conveying of products, a guide plate 6 arranged on one side of the frame 1 to buffer and guide the products, improving the product feeding effect, a conveyor belt 7 arranged on the side frame 2 and located on one side of the conveyor rollers 3, a conveyor motor 11 for driving the conveyor belt 7 arranged on the outside of the side frame 2 to enable the conveyor belt 7 to run stably, and a guide plate 8 arranged on the side frame 2 and located on one side of the conveyor belt 7 to carry the products and guide the products for subsequent processing.

[0025] Furthermore, multiple sets of fixed guide wheels 12 are rotatably connected to the guide plate 6 for positioning and guidance. Multiple sets of sliding sleeves 13 are also fixedly connected to the guide plate 6. A connecting rod 14 is slidably arranged inside the sliding sleeve 13. A movable guide wheel 15 is rotatably connected to one end of the connecting rod 14. A buffer structure 16 is also provided at the other end of the connecting rod 14.

[0026] Furthermore, the buffer structure 16 includes a fixed base 161, on which two sets of springs 162 are fixedly connected. A movable base 163 is connected to the two sets of springs 162. The movable base 163 is fixedly mounted on the connecting rod 14. A limit rod 164 is provided on the fixed base 161 and inside the springs 162. When the springs 162 contract, the limit rod 164 can limit the displacement of 163, thereby allowing the moving guide wheel 15 to make a certain displacement, thus achieving a good buffering effect.

[0027] Furthermore, the guide plate 6 is inclined on the side that contacts the product, and multiple sets of directional wheels 12 and moving guide wheels 15 are synchronously arranged along the inclined surface of the guide plate 6.

[0028] Furthermore, multiple sets of stabilizing rods 10 are also spaced between the multiple sets of conveying rollers 3, with each stabilizing rod 10 positioned between two sets of conveying rollers 3 to fill the gap between the two sets of conveying rollers 3 and improve the conveying effect.

[0029] Furthermore, an infrared monitoring mechanism 9 is provided on the side frame 2 and near the conveyor belt 7. It consists of an infrared emitting structure and an infrared receiving structure and can be used to monitor whether there are products passing on the conveyor belt 7.

[0030] The implementation principle of this embodiment is as follows: the workpiece is carried by multiple sets of conveyor rollers 3 and conveyed forward under the drive of the drive motor 5. When passing the guide plate 6, the fixed guide wheel 12 and the moving guide wheel 15 work together to achieve precise positioning and centering. The buffer structure 16 adapts to different workpiece sizes and absorbs impact through the extension and retraction of the spring 162. The workpiece continues to be moved to the area of ​​the conveyor belt 7, and is driven by the conveyor motor 11 to complete the subsequent feeding. The feed plate 8 guides the workpiece to accurately enter the processing station. The infrared monitoring mechanism 9 detects the flow status of the workpiece in real time, and the stabilizing rod ensures that the long workpiece is conveyed smoothly. The whole system realizes efficient, stable and highly adaptive continuous automated feeding.

[0031] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding structure for a parts processing machine tool, comprising a frame (1), characterized in that: A side frame (2) is connected to one side of the frame (1). Multiple sets of conveying rollers (3) are arranged between the frame (1) and the side frame (2). A transmission mechanism (4) connected to one end of the multiple sets of conveying rollers (3) is arranged on the outside of the side frame (2). A drive motor (5) is arranged on one side of the transmission mechanism (4). A guide plate (6) is arranged on one side of the frame (1). A conveyor belt (7) is arranged on the side frame (2) and on one side of the conveying rollers (3). A conveyor motor (11) for driving the conveyor belt (7) is also arranged on the outside of the side frame (2). A feed plate (8) is arranged on the side frame (2) and on one side of the conveyor belt (7).

2. The feeding structure of a parts processing machine tool according to claim 1, characterized in that: Multiple sets of fixed guide wheels (12) are rotatably connected to the guide plate (6). Multiple sets of sliding sleeves (13) are also fixedly connected to the guide plate (6). A connecting rod (14) is slidably arranged inside the sliding sleeve (13). A moving guide wheel (15) is rotatably connected to one end of the connecting rod (14). A buffer structure (16) is also provided at the other end of the connecting rod (14).

3. The feeding structure of a parts processing machine tool according to claim 2, characterized in that: The buffer structure (16) includes a fixed seat (161), two sets of springs (162) are fixedly connected to the fixed seat (161), and a movable seat (163) is connected to the two sets of springs (162). The movable seat (163) is fixedly mounted on the connecting rod (14), and a limit rod (164) is provided on the fixed seat (161) and inside the springs (162).

4. The feeding structure of a parts processing machine tool according to claim 2, characterized in that: The guide plate (6) is inclined on the side that contacts the product, and multiple sets of fixed guide wheels (12) and moving guide wheels (15) are synchronously arranged along the inclined surface of the guide plate (6).

5. The feeding structure of a parts processing machine tool according to claim 1, characterized in that: Multiple sets of stabilizing bars (10) are also spaced apart between the multiple sets of conveying rollers (3).

6. The feeding structure of a parts processing machine tool according to claim 1, characterized in that: An infrared monitoring mechanism (9) is provided on the side frame (2) and near the conveyor belt (7).

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