Auxiliary feeding device for machining

Abstract

The utility model provides a kind of auxiliary feeding device for machining, belong to machining auxiliary equipment technical field, including base, be provided with feeding adjusting assembly on base, feeding adjusting assembly is used for the feeding of material and can adjust the orientation when material feeding, be provided with limiting fixed component on base.The utility model is rotated by the rotation cooperation of fixed shaft and rotating shaft, in combination with the sliding guide of connecting column bottom arc block along arc groove, conveying belt body can be adjusted in multiple directions around rotating shaft, can quickly adapt to different positions and different types of machining equipment in workshop, limiting fixed component is engaged by limiting block and the limiting slot of annular plate bottom, realize the mechanical locking of feeding orientation, buffer spring provides the continuous upward elastic force for moving plate, ensure that limiting block and limiting slot are closely fitted, avoid orientation deviation due to vibration during machining process, improve the stability after the orientation adjustment of conveying belt body.

Description

Technical Field

[0001] This utility model belongs to the technical field of machining auxiliary equipment, and relates to an auxiliary feeding device for machining. Background Technology

[0002] In machining production, material loading is a key preliminary process, and a loading device is usually required for material loading.

[0003] According to application number CN202021507448.X, an auxiliary feeding device includes a hopper and a support frame located at the bottom of the hopper. A feeding pipe is inclinedly arranged at the bottom of the hopper's outlet, and a feeding screw is arranged inside the feeding pipe. The feeding screw is driven by a three-phase asynchronous motor, which is located at the end of the feeding screw away from the hopper. An auxiliary stirring device for assisting stirring and feeding is arranged inside the hopper. The auxiliary stirring device includes stirring blades, a stirring shaft, and a driving device for driving the stirring blades and the stirring shaft to rotate.

[0004] The feeding device in the above case is fixed and the feeding direction cannot be adjusted. In actual production scenarios, machining workshops often need to accommodate multiple processing equipment of different positions and types. Fixed feeding devices cannot adjust the conveying direction and can only adapt by moving the equipment itself or manually transferring materials. The operation is cumbersome and inefficient, which seriously restricts the flexible production capacity of the production line. To address this, we provide an auxiliary feeding device for machining. Utility Model Content

[0005] The purpose of this invention is to provide an auxiliary feeding device for machining, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an auxiliary feeding device for machining, comprising a base, wherein a feeding adjustment component is provided on the base, the feeding adjustment component is used for feeding materials and can adjust the orientation of the materials during feeding, and a limiting fixing component is provided on the base, the limiting fixing component is used to limit the position of the feeding adjustment component after adjustment.

[0007] Optionally, the feeding adjustment assembly includes a conveyor belt body, which is disposed above the base. Support columns and connecting columns are respectively installed on the left and right sides of the bottom of the conveyor belt body. A fixed shaft is installed at the bottom of the support column. A rotating shaft is rotatably connected to the groove at the top of the base through a bearing. The top end of the rotating shaft is fixedly connected to the bottom end of the fixed shaft.

[0008] Optionally, an arc-shaped groove is provided on the top of the base and at the position corresponding to the connecting column, and an arc-shaped block is installed at the bottom of the connecting column. The bottom of the arc-shaped block passes through the arc-shaped groove and extends into it to slide in contact with the inner wall of the arc-shaped groove.

[0009] Optionally, the limiting and fixing assembly includes a fixing groove and an annular plate. The fixing groove is opened on the left side of the base. The top and bottom of the inner wall of the fixing groove are fixedly connected by a slide rod, and a slider is slidably connected to the surface of the slide rod.

[0010] Optionally, a buffer spring is sleeved on the surface of the slide bar, a movable plate is installed on the left side of the slider, and the annular plate is installed on the surface of the fixed shaft and located on top of the movable plate.

[0011] Optionally, a limiting block is installed on the right side of the top of the movable plate, and several limiting grooves adapted to the limiting block are equally spaced around the bottom of the annular plate. The top of the limiting block passes through the limiting groove and extends into it to contact the inner wall of the limiting groove. A foot pedal is installed at the bottom of the left side of the movable plate.

[0012] Optionally, a guide plate is installed on the left side of the base corresponding to the position of the foot pedal, a positioning block is installed on the right side of the top of the guide plate, a positioning groove is opened at the bottom of the movable plate corresponding to the position of the positioning block, a guide block is installed on the right side of the bottom of the movable plate, and a guide groove is opened at the top of the base corresponding to the position of the guide block.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes the rotational engagement of a fixed shaft and a rotating shaft, combined with the sliding guidance of the arc-shaped block at the bottom of the connecting column along the arc-shaped groove. The conveyor belt body can achieve multi-directional adjustment around the rotating shaft, enabling it to quickly adapt to different positions and types of machining equipment in the workshop. The limiting and fixing component achieves mechanical locking of the feeding position by engaging the limiting block with the limiting groove at the bottom of the annular plate. The buffer spring provides continuous upward elasticity to the moving plate, ensuring that the limiting block and the limiting groove fit tightly together, avoiding directional deviation caused by vibration during machining, and improving the stability of the conveyor belt body after directional adjustment. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of the base, support column, connecting column and limiting and fixing component of this utility model from the side view. Figure 3 This is a three-dimensional structural cross-sectional view of the base, support column, connecting column and limiting and fixing component of this utility model from the side view. Figure 4This is a three-dimensional structural cross-sectional view of the side view of the limiting and fixing component of this utility model; Figure 5 This is a three-dimensional structural schematic diagram of the annular plate and limiting groove of this utility model from a bottom view.

[0015] In the diagram: 1. Base; 2. Feeding adjustment assembly; 21. Conveyor belt body; 22. Support column; 23. Connecting column; 24. Fixed shaft; 25. Rotating shaft; 26. Arc groove; 27. Arc block; 3. Limiting and fixing assembly; 31. Fixed groove; 32. Annular plate; 33. Slide rod; 34. Slider; 35. Buffer spring; 36. Moving plate; 37. Limiting block; 38. Limiting groove; 39. Foot pedal; 310. Guide plate; 311. Positioning block; 312. Positioning groove; 313. Guide block; 314. Guide groove. Detailed Implementation

[0016] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-5 An auxiliary feeding device for machining includes a base 1, on which a feeding adjustment assembly 2 is mounted. The feeding adjustment assembly 2 includes a conveyor belt body 21, which is positioned above the base 1. Support columns 22 and connecting columns 23 are respectively mounted on the left and right sides of the bottom of the conveyor belt body 21. The support columns 22 and connecting columns 23 are fixedly connected to the support frame on the conveyor belt body 21 by welding. A fixed shaft 24 is mounted on the bottom of the support column 22, and the bottom end of the fixed shaft 24 is in rotatable contact with the top of the base 1. A rotating shaft 25 is rotatably connected to a groove on the top of the base 1 via a bearing, and the top end of the rotating shaft 25 is in contact with the bottom end of the fixed shaft 24. The base 1 is fixedly connected to the bottom. An arc-shaped groove 26 is provided on the top of the base 1 at the position corresponding to the connecting column 23. An arc-shaped block 27 is installed at the bottom of the connecting column 23. The bottom of the arc-shaped block 27 passes through the arc-shaped groove 26 and extends into it, making sliding contact with the inner wall of the arc-shaped groove 26. The bottom of the connecting column 23 makes sliding contact with the top of the base 1. By setting the arc-shaped groove 26 and the arc-shaped block 27, the stability of the conveyor belt body 21 during orientation adjustment is improved, and the phenomenon of deviation when the conveyor belt body 21 rotates is avoided, thus playing a guiding role. Moreover, the design of the arc-shaped groove 26 avoids the large rotation angle of the conveyor belt body 21, thus limiting the rotation angle of the conveyor belt body 21.

[0018] A limiting and fixing component 3 is provided on the base 1. The limiting and fixing component 3 includes a fixing groove 31 and an annular plate 32. The fixing groove 31 is located on the left side of the base 1. The top and bottom of the inner wall of the fixing groove 31 are fixedly connected by a sliding rod 33. A slider 34 is slidably connected to the surface of the sliding rod 33. The surface of the slider 34 slides in contact with the inner wall of the fixing groove 31. A buffer spring 35 is sleeved on the surface of the sliding rod 33. The elastic force of the buffer spring 35 ensures the stability of the limiting block 37 inserted into the limiting groove 38. At this time, the buffer spring 35 has the force to drive the moving plate 36 to move upward, preventing the limiting block 37 from disengaging from the limiting groove 38 due to vibration. A movable plate 36 is installed on the left side of the slider 34. The movable plate 36 is fixedly connected to the slider 34 and the limiting block 37 by welding. The side of the movable plate 36 closest to the base 1 slides in contact with the base 1. The top of the movable plate 36 is in contact with the bottom of the annular plate 32. The annular plate 32 is installed on the surface of the fixed shaft 24 and is located on top of the movable plate 36. A limiting block 37 is installed on the right side of the top of the movable plate 36. Several limiting grooves 38 that are adapted to the limiting blocks 37 are evenly spaced around the bottom of the annular plate 32. The top of the limiting block 37 passes through the limiting groove 38 and extends into it, contacting the inner wall of the limiting groove 38. The limiting block 37 and the limiting groove... All 38 are cylindrical in shape. A foot pedal 39 is installed on the bottom left side of the movable plate 36. The foot pedal 39 is fixedly connected to the movable plate 36 by welding. A guide plate 310 is installed on the left side of the base 1, corresponding to the position of the foot pedal 39. The left side of the foot pedal 39 slides in contact with the left side of the inner wall of the guide plate 310. A positioning block 311 is installed on the right side of the top of the guide plate 310. A positioning groove 312 is formed on the bottom of the movable plate 36, corresponding to the position of the positioning block 311. By setting the positioning block 311 and the positioning groove 312, the stability of the movable plate 36 when moving up and down is improved, and the phenomenon of displacement during the movement of the movable plate 36 is avoided, thus achieving a guiding effect and positioning. The top of block 311 passes through positioning groove 312 and extends into it, making sliding contact with the inner wall of positioning groove 312. A guide block 313 is installed on the right side of the bottom of moving plate 36. A guide groove 314 is opened on the top of base 1 at the position corresponding to guide block 313. The top of guide block 313 passes through guide groove 314 and extends into it, making sliding contact with the inner wall of guide groove 314. By setting guide block 313 and guide groove 314, the stability of moving plate 36 when moving up and down is further improved, and the phenomenon of deviation when moving plate 36 moves is avoided, thus achieving a guiding effect. Together with positioning block 311 and positioning groove 312, a dual guiding effect is achieved.

[0019] In use, the operator steps on the pedal 39, which causes the moving plate 36 to move downward. The moving plate 36 causes the slider 34 to move vertically downward along the slide bar 33, while compressing the buffer spring 35. The bottom positioning block 311 slides synchronously along the positioning groove 312 and the guide block 313 slides synchronously along the guide groove 314, ensuring that the moving plate 36 moves smoothly. As the moving plate 36 moves downward, the top limiting block 37 disengages from the limiting groove 38, releasing the limiting lock on the feeding adjustment component 2. Keep the pedal 39 in the pedal position and manually rotate the conveyor belt body 21 so that it rotates around the rotating axis 25. At this time, the arc-shaped block 27 at the bottom of the connecting column 23 slides along the arc-shaped groove 26, which plays a guiding and angle limiting role, preventing the conveyor belt body 21 from rotating excessively. Adjust the conveying direction of the conveyor belt body 21 according to the feed port position of the target processing equipment until the discharge end of the conveyor belt body 21 is precisely aligned with the feed area of ​​the processing equipment. After confirming that the feeding position is correct, release the pedal 39. The buffer spring 35 returns to its elastic deformation, pushes the slider 34 and the moving plate 36 upward to reset. The moving plate 36 drives the limit block 37 to move upward and lock into the corresponding limit groove 38 at the bottom of the annular plate 32, thereby achieving mechanical locking of the feeding position. The material to be processed is evenly placed at the feed end on the left side of the conveyor belt body 21, so that the material is transported to the discharge end with the conveyor belt body 21 and falls smoothly into the feed port of the target processing equipment, completing the auxiliary feeding.

[0020] 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. An auxiliary feeding device for machining, characterized in that: Includes a base (1), on which a feeding adjustment component (2) is provided. The feeding adjustment component (2) is used for feeding materials and can adjust the orientation of the materials during feeding. A limiting fixing component (3) is provided on the base (1). The limiting fixing component (3) is used to limit the position of the feeding adjustment component (2) after adjustment.

2. The auxiliary feeding device for machining according to claim 1, characterized in that: The feeding adjustment component (2) includes a conveyor belt body (21), which is located above the base (1). Support columns (22) and connecting columns (23) are installed on the left and right sides of the bottom of the conveyor belt body (21), respectively. A fixed shaft (24) is installed at the bottom of the support column (22). A rotating shaft (25) is rotatably connected to the groove at the top of the base (1) through a bearing. The top end of the rotating shaft (25) is fixedly connected to the bottom end of the fixed shaft (24).

3. The auxiliary feeding device for machining according to claim 2, characterized in that: An arc-shaped groove (26) is provided on the top of the base (1) and at the position corresponding to the connecting column (23). An arc-shaped block (27) is installed at the bottom of the connecting column (23). The bottom of the arc-shaped block (27) passes through the arc-shaped groove (26) and extends into its interior to slide in contact with the inner wall of the arc-shaped groove (26).

4. The auxiliary feeding device for machining according to claim 2, characterized in that: The limiting and fixing component (3) includes a fixing groove (31) and an annular plate (32). The fixing groove (31) is opened on the left side of the base (1). The top and bottom of the inner wall of the fixing groove (31) are fixedly connected by a slide rod (33). A slider (34) is slidably connected to the surface of the slide rod (33).

5. The auxiliary feeding device for machining according to claim 4, characterized in that: A buffer spring (35) is sleeved on the surface of the slide bar (33), a movable plate (36) is installed on the left side of the slider (34), and the annular plate (32) is installed on the surface of the fixed shaft (24) and located on top of the movable plate (36).

6. The auxiliary feeding device for machining according to claim 5, characterized in that: A limiting block (37) is installed on the right side of the top of the movable plate (36). A number of limiting grooves (38) that are adapted to the limiting block (37) are equidistantly arranged around the bottom of the annular plate (32). The top of the limiting block (37) passes through the limiting groove (38) and extends into it to contact the inner wall of the limiting groove (38). A foot pedal (39) is installed on the bottom left side of the movable plate (36).

7. The auxiliary feeding device for machining according to claim 6, characterized in that: A guide plate (310) is installed on the left side of the base (1) and at the position corresponding to the foot pedal (39). A positioning block (311) is installed on the right side of the top of the guide plate (310). A positioning groove (312) is opened at the bottom of the moving plate (36) and at the position corresponding to the positioning block (311). A guide block (313) is installed on the right side of the bottom of the moving plate (36). A guide groove (314) is opened at the top of the base (1) and at the position corresponding to the guide block (313).

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