Special purpose machine tool feed mechanism

Abstract

This utility model discloses a dedicated machining feeding mechanism, including a machine base, a feeding mechanism, a picking mechanism, and a unloading mechanism. The feeding mechanism, picking mechanism, and unloading mechanism are all mounted on the machine base. The discharge end of the feeding mechanism extends towards the machine tool chuck. The lower part of the picking mechanism moves between the discharge end of the feeding mechanism and the machine tool chuck. The unloading mechanism is located below the machine tool chuck. After the feeding mechanism delivers the part to the discharge end, the picking mechanism picks up the part and delivers it to the machine tool chuck for clamping. After the part is machined, the chuck releases and falls, completing multiple operations such as automatic feeding, clamping, and unloading of the part, and has the advantage of high clamping efficiency.

Description

Technical Field

[0001] This utility model relates to the field of machining, and in particular to a special machining feeding mechanism. Background Technology

[0002] In machining, the parts to be machined need to be clamped, such as... Figure 1 As shown, a circular part 100 needs to be machined with an internal thread 101. The traditional clamping method is to manually load a part onto the chuck of the machine tool for machining. This machining method cannot meet the machining requirements of CNC machine tools and has low machining efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a special machining feeding mechanism with high clamping efficiency.

[0004] To achieve the above objectives, the technical solution of this utility model is:

[0005] This utility model is a special machining feeding mechanism, including a machine base, a feeding mechanism, a material handling mechanism, and a material unloading mechanism;

[0006] The feeding mechanism, the picking mechanism, and the unloading mechanism are all mounted on the machine tool. The discharge end of the feeding mechanism extends toward the chuck of the machine tool. The lower part of the picking mechanism moves between the discharge end of the feeding mechanism and the chuck of the machine tool. The unloading mechanism is located below the chuck of the machine tool.

[0007] The feeding mechanism includes a feeding guide rail, two material separating cylinders, and two material separating rods; the feeding guide rail is fixed on the machine base in an inwardly inclined manner, the cylinder bodies of the two material separating cylinders are fixed on the machine base side by side, the piston rod ends of the two material separating cylinders are respectively connected to the upper ends of the two material separating rods, and the lower ends of the two material separating rods extend toward the discharge end of the feeding guide rail.

[0008] The material handling mechanism includes a lifting cylinder, a material handling cylinder seat, a material handling cylinder, and a material handling rod; the lifting cylinder is fixed on the machine base, the piston rod end of the lifting cylinder is connected downward to the material handling cylinder seat, the cylinder body of the material handling cylinder is installed on the material handling cylinder seat, the piston rod end of the material handling cylinder is connected to the inner end of the material handling rod, and the outer end of the material handling rod can extend to the discharge end of the feeding guide rail in the feeding mechanism or the chuck of the machine tool;

[0009] The unloading mechanism includes an unloading cylinder and an unloading chute; the cylinder body of the unloading cylinder is mounted on the machine tool, and the piston rod end of the unloading cylinder is connected to the unloading chute. Driven by the unloading cylinder, the unloading chute can extend to the underside of the machine tool chuck to receive the machined parts from the chuck.

[0010] The feeding mechanism has a rectangular groove with an open top.

[0011] After adopting the above solution, since this utility model includes a machine base, a feeding mechanism, a picking mechanism, and a unloading mechanism, the part is placed on the feeding end of the feeding guide rail on the feeding mechanism, and the part will roll down along the feeding guide rail. Two material separating cylinders can drive two material separating rods to extend towards the feeding guide rail. The outer material separating rod plays the role of isolating the part, and the inner material separating rod plays the role of positioning the part so that the picking rod of the picking mechanism can pick up the part. After the picking rod of the picking mechanism picks up the part, the lifting cylinder sends the part to the machine tool chuck for clamping. After the part is processed, the chuck is released and falls down, completing the automatic feeding, clamping, and unloading of the part, and has the advantage of high clamping efficiency.

[0012] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0013] Figure 1 It is a drawing of the part to be processed;

[0014] Figure 2 This is an isometric drawing of this utility model;

[0015] Figure 3 This is an isometric view of the present invention with the outer shell removed. Detailed Implementation

[0016] like Figure 2 , Figure 3 As shown, this utility model is a special machining feeding mechanism, including a machine base 1, a feeding mechanism 2, a material handling mechanism 3, and a material unloading mechanism 4.

[0017] The feeding mechanism 2, the picking mechanism 3, and the unloading mechanism 4 are all installed on the machine base 1 of the machine tool 200. The discharge end of the feeding mechanism 2 extends toward the chuck 201 of the machine tool 200. The lower part of the picking mechanism 3 moves between the discharge end of the feeding mechanism 2 and the chuck 201 of the machine tool 200. The unloading mechanism 4 is located below the chuck 201 of the machine tool 200.

[0018] The feeding mechanism 2 includes a feeding guide rail 21, two material separating cylinders 22, and two material separating rods 23. The feeding guide rail 21 is fixed on the machine base 1 in an inwardly inclined manner. The cylinder bodies of the two material separating cylinders 22 are fixed side by side on the machine base 1. The piston rod ends of the two material separating cylinders 22 are respectively connected to the upper ends of the two material separating rods 23, and the lower ends of the two material separating rods 23 extend toward the discharge end of the feeding guide rail 21.

[0019] The feeding guide rail 21 in the feeding mechanism 2 has a rectangular groove 211 with an open top.

[0020] The material handling mechanism 3 includes a lifting cylinder seat 31, a lifting cylinder 32, a lifting guide rail 33, a material handling cylinder seat 34, a material handling cylinder 35, and a material handling rod 36. The lifting cylinder seat 31 is fixed on the machine base 1. The cylinder body of the lifting cylinder 32 is installed on the lifting cylinder seat 31. The piston rod end of the lifting cylinder 32 is connected downward to the material handling cylinder seat 34. The material handling cylinder seat 34 is slidably connected to the lifting guide rail 33. The lifting guide rail 33 is installed longitudinally on the lifting cylinder seat 31. The cylinder body of the material handling cylinder 35 is installed on the material handling cylinder seat 34. The piston rod end of the material handling cylinder 35 is connected to the inner end of the material handling rod 36. The outer end of the material handling rod 36 can extend and retract horizontally. The material handling rod 36 can move between the discharge end of the feeding guide rail 21 in the feeding mechanism 2 and the chuck 201 of the machine tool 200.

[0021] The unloading mechanism 4 includes an unloading cylinder 41, an unloading movable groove 42, and an unloading fixed groove 43. The cylinder body of the unloading cylinder 41 is mounted on the machine base 1. The piston rod end of the unloading cylinder 41 is connected to the unloading movable groove 42, driving the unloading movable groove 42 to move. The unloading movable groove 42 is movably sleeved in the unloading fixed groove 43. The unloading fixed groove 43 is mounted on the machine base 1. Under the drive of the unloading cylinder 41, the unloading movable groove 42 can extend directly below the chuck 201 of the machine tool 200 to receive the processed part 100 from the chuck.

[0022] The working principle of this utility model:

[0023] When part 100 is placed on the feeding end of the feeding guide rail 21 on the feeding mechanism 2, part 100 will roll down along the feeding guide rail 21. Two material separating cylinders 22 can drive two material separating rods 23 to extend towards the feeding guide rail 21 respectively. The outer material separating rod 23 isolates the outer part 100, and the inner material separating rod 23 plays the role of positioning part 100 so that the material taking rod 34 of the material taking mechanism 3 can take the material. After the material taking rod 34 of the material taking mechanism 3 takes the material, the lifting cylinder 31 sends part 100 to the chuck 201 of the machine tool 200 for clamping. After part 100 is processed, the chuck 201 is released and falls, completing the operation of multiple processes such as automatic feeding, clamping, and unloading of the part.

[0024] The above description is merely a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the patent application and the contents of the specification of the present utility model should still fall within the scope of the patent of the present utility model.

Claims

1. A dedicated machine tool feed mechanism characterized by: This includes the machine base, feeding mechanism, and unloading mechanism; The feeding mechanism, the picking mechanism, and the unloading mechanism are all mounted on the machine tool. The discharge end of the feeding mechanism extends toward the chuck of the machine tool. The lower part of the picking mechanism moves between the discharge end of the feeding mechanism and the chuck of the machine tool. The unloading mechanism is located below the chuck of the machine tool. The feeding mechanism includes a feeding guide rail, two material separating cylinders, and two material separating rods; the feeding guide rail is fixed on the machine base in an inwardly inclined manner, the cylinder bodies of the two material separating cylinders are fixed on the machine base side by side, the piston rod ends of the two material separating cylinders are respectively connected to the upper ends of the two material separating rods, and the lower ends of the two material separating rods extend toward the discharge end of the feeding guide rail. The material handling mechanism includes a lifting cylinder seat, a lifting cylinder, a lifting guide rail, a material handling cylinder seat, a material handling cylinder, and a material handling rod. The lifting cylinder seat is fixed on the machine base. The cylinder body of the lifting cylinder is mounted on the lifting cylinder seat. The piston rod end of the lifting cylinder is connected downward to the material handling cylinder seat. The material handling cylinder seat slides on the lifting guide rail, which is mounted longitudinally on the lifting cylinder seat. The cylinder body of the material handling cylinder is mounted on the material handling cylinder seat. The piston rod end of the material handling cylinder is connected to the inner end of the material handling rod. The outer end of the material handling rod can extend and retract horizontally. The material handling rod can move between the discharge end of the feeding guide rail and the chuck of the machine tool in the feeding mechanism.

2. The special purpose machine tool feed mechanism of claim 1, wherein: The feeding mechanism has a rectangular groove with an open top.

3. The dedicated machine tool feed mechanism of claim 1, wherein: It also includes a feeding mechanism; the feeding mechanism is mounted on the machine base and located below the machine tool chuck; the feeding mechanism includes a feeding cylinder, a feeding movable groove, and a feeding fixed groove; the cylinder body of the feeding cylinder is mounted on the machine base, the piston rod end of the feeding cylinder is connected to the feeding movable groove, driving the feeding movable groove to move, the feeding movable groove is movably fitted into the feeding fixed groove, the feeding fixed groove is mounted on the machine base, and the feeding movable groove can extend directly below the machine tool chuck under the drive of the feeding cylinder to receive the processed parts from the chuck.

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