CN217045622U

CN217045622U - Receiving mechanism of ball processing machine tool

Info

Publication number: CN217045622U
Application number: CN202220827318.7U
Authority: CN
Inventors: 冯美正
Original assignee: Taizhou Hong Chuang Automation Equipment Co ltd
Current assignee: Taizhou Hong Chuang Automation Equipment Co ltd
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-07-26
Anticipated expiration: 2032-04-12

Abstract

The utility model provides a ball machine tool's receiving mechanism belongs to lathe equipment technical field. The ball machining machine tool solves the problems that an existing ball machining machine tool wastes time and labor when a workpiece is manually taken, and machining production efficiency is low. The material receiving mechanism of the ball processing machine tool comprises a power head arranged on a workbench, a main shaft for assembling workpieces is arranged on the power head, a material receiving track which is arranged in the same axial direction as the power head is arranged on the workbench in front of the power head, and a material taking device capable of conveying the workpieces of the main shaft of the power head to the material receiving track is arranged between the power head and the material receiving track; the top of the lathe bed above the workbench is provided with a truss arranged in the same axial direction as the power head, the truss is provided with a first mechanical arm arranged in a sliding mode, a second mechanical arm is arranged between the first mechanical arm and a main shaft of the power head, and the first mechanical arm and the second mechanical arm are matched to push a workpiece of the main shaft of the power head to a material receiving track. The utility model discloses production efficiency is high, and the qualification rate of work piece is high.

Description

Receiving mechanism of ball processing machine tool

Technical Field

The utility model belongs to the technical field of machine tool equipment, a ball machine tool's receiving mechanism is related to.

Background

The spherical valve core arranged in the ball valve is processed by a ball processing machine tool, and the structure of the existing ball processing machine tool is as follows, as shown in Chinese patent numbers: "201921231112.2", the grant bulletin number is CN210306067U said side-hanging sphere machine tool, its concrete structure is: the numerical control lathe comprises a lathe body, wherein a mounting seat is arranged on the lathe body, a main shaft device is fixed on one side of the mounting seat, one end of the main shaft device is provided with a clamping station for clamping a workpiece, and a servo sliding table device and a double-tool-rest device for processing the workpiece are respectively arranged on two sides of the clamping station.

In the structure, the servo sliding table device and the double-tool-rest device move back one by one after the workpiece is machined, and then the workpiece is taken out from the main shaft manually and is uniformly arranged; the manual work for removing the workpiece wastes time and labor, and the processing production efficiency is lower; in addition, the workpiece is taken manually, and the workpiece can be damaged accidentally, so that the production yield of the workpiece is reduced, and the production quality of the workpiece is influenced.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide a simple structure, automatic material returned get the piece and can unify the rule with the work piece, the qualification rate is high, convenient to use's ball machine tool's receiving mechanism.

The purpose of the utility model can be realized by the following technical proposal: a receiving mechanism of a ball processing machine tool comprises a tool body and a workbench arranged in the tool body, wherein a power head is arranged on the workbench, a main shaft for assembling a workpiece is arranged on the power head, and a receiving rail which is arranged in the same axial direction as the power head is arranged on the workbench in front of the power head; the material taking device comprises a workbench, wherein the top of a lathe bed above the workbench is provided with a truss arranged in the same axial direction as the power head, the truss is provided with a first mechanical arm arranged in a sliding mode, a second mechanical arm is arranged between the first mechanical arm and a main shaft of the power head, the first mechanical arm slides and moves to a position axially opposite to the main shaft of the power head, a workpiece of the main shaft of the power head is pushed to the first mechanical arm by the second mechanical arm, and the workpiece is transported to the material receiving track in a sliding mode by the first mechanical arm.

This receiving mechanism of ball machine tool mainly sets up first manipulator, second manipulator between unit head and material receiving track, causes the second manipulator to tak the work piece of the main shaft of unit head away and place again in the material receiving track through the relative cooperation of first manipulator and second manipulator to by the unified rule of material receiving track, labour saving and time saving, convenient to use.

In the receiving mechanism of the ball processing machine tool, the first manipulator comprises a first manipulator support which is vertically arranged, the upper end of the first manipulator support is slidably sleeved on the truss, a first air cylinder is arranged between the first manipulator support and the truss and distributed in parallel to the truss, the first air cylinder pushes the first manipulator support to slide back and forth along the length direction of the truss, a second air cylinder which is vertically arranged is arranged on the first manipulator support, and a hook which is horizontally arranged and used for penetrating and assembling a workpiece is arranged on an air cylinder rod of the second air cylinder. The purpose that sets up like this makes the couple can be through the upper and lower displacement of second cylinder, and the second cylinder setting is on first manipulator support, and first manipulator support can be through the axial reciprocating displacement of first cylinder along the unit head, convenient to use.

In the receiving mechanism of the ball processing machine tool, the truss is provided with two guide rails which are distributed at intervals horizontally, the first manipulator support is provided with two guide holes which are distributed at intervals horizontally, and the first manipulator support is sleeved on the corresponding guide rails on the truss in a sliding manner through the guide holes. The purpose of setting up like this is to make first manipulator support slide along the length direction of truss on the truss steadily, and the condition of rocking is difficult for appearing when sliding, stable in structure, convenient to use.

In the receiving mechanism of the ball processing machine tool, the second manipulator comprises a second manipulator support which is horizontally arranged, one end of the second manipulator support is fixed on the power head and is positioned above a main shaft of the power head, a third cylinder which is horizontally arranged is arranged on the second manipulator support, a fourth cylinder which is vertically arranged is arranged at the outer end of a cylinder rod of the third cylinder, and a pushing piece used for pushing a workpiece is fixedly arranged at the outer end of the cylinder rod of the fourth cylinder. Under the telescopic action of the third cylinder and the fourth cylinder, the pushing piece pushes the workpiece to the hook on the cylinder rod of the second cylinder from the main shaft of the power head, and the use is convenient.

In foretell receiving mechanism of ball machine tool, the propelling movement spare including be used for the connecting seat that links firmly with the cylinder pole outer end of fourth cylinder, the connecting seat on have the perpendicular mountain that leans on that is vertical distribution of buckling downwards, the mountain of leaning on of connecting seat on link firmly the push plate, the lower extreme edge of this push plate has the arc notch of semicircle indent formation. When the pushing plate is used for pushing a workpiece to be separated from the main shaft of the power head, the arc-shaped notch of the pushing plate is buckled on the main shaft of the power head with a gap and pushed along the axial direction of the main shaft of the power head.

In the material receiving mechanism of the ball processing machine tool, the material receiving rails are distributed on the workbench in a downward inclined manner from inside to outside, and the upper ends of the material receiving rails are provided with material returning devices for separating workpieces from hooks of the first mechanical arms. The purpose of this is to: the workpiece is separated from the hook of the first manipulator, and the workpiece is directly and uniformly received through the material receiving rail, so that the use is convenient.

In foretell ball machine tool's receiving mechanism, material returned device include and be provided with the striker plate more than one in the orbital upper end of connecing the material, this striker plate is used for leaning on the cooperation with the work piece on the couple of first manipulator, this striker plate and connect the orbital interior bottom surface of material to have the interval. When the mechanical hook is actually manufactured, two material blocking plates are arranged in number, the two material blocking plates are distributed at intervals, the spacing distance between the two material blocking plates is larger than the size of the hook of the first mechanical arm, and the purpose of setting is to facilitate the hook of the first mechanical arm to be separated from the spacing position of the two material blocking plates.

In the material receiving mechanism of the ball processing machine tool, the distance between the material baffle and the inner bottom surface of the material receiving track is larger than the diameter of a workpiece. The purpose of setting like this makes the work piece roll off from the striker plate and connect the interior bottom surface of material track to have the interval, convenient to use.

Compared with the prior art, this ball machine tool's receiving mechanism's advantage does: structural design is reasonable, simple, can snatch the work piece automatically from the main shaft of unit head to with the work piece transportation to connecing the material track, through connecing the unified rule of material track, unified collection, stable in structure can further improve the production efficiency of work piece, improves the qualification rate of work piece, convenient to use.

Drawings

Fig. 1 is a schematic perspective view of a material receiving mechanism of the sphere processing machine tool.

Fig. 2 is a schematic perspective view of the upper part of the bed of the receiving mechanism of the sphere processing machine after the outer cover is detached.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure, 1, a lathe bed; 2. a work table; 3. a power head; 4. a main shaft; 5. a material receiving track; 6. a truss; 7. a first manipulator support; 8. a first cylinder; 9. a second cylinder; 10. hooking; 11. a guide rail; 12. a second manipulator support; 13. a third cylinder; 14. a fourth cylinder; 15. a connecting seat; 16. backing a mountain; 17. a push plate; 18. an arc-shaped notch; 19. a striker plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2 and 3, the material receiving mechanism of the ball processing machine tool mainly comprises a tool body 1 and a workbench 2 arranged in the tool body 1, wherein a power head 3 is arranged on the workbench 2, a main shaft 4 for assembling a workpiece is arranged on the power head 3, a material receiving track 5 which is arranged in the same axial direction as the power head 3 is arranged on the workbench 2 in front of the power head 3, and a material taking device capable of conveying the workpiece of the main shaft 4 of the power head 3 to the material receiving track 5 is arranged between the power head 3 and the material receiving track 5; during actual manufacturing, this extracting device's embodiment is: the top of the lathe bed 1 above the workbench 2 is provided with a truss 6 which is arranged in the same axial direction as the power head 3, the truss 6 is provided with a first mechanical arm which is arranged in a sliding mode, a second mechanical arm is arranged between the first mechanical arm and the main shaft 4 of the power head 3, the first mechanical arm is moved to a position which is axially opposite to the main shaft 4 of the power head 3 in a sliding mode, then the second mechanical arm pushes a workpiece of the main shaft 4 of the power head 3 to the first mechanical arm, and the first mechanical arm transports the workpiece to the material receiving track 5 in a sliding mode.

In actual manufacturing, the first manipulator mainly comprises a vertically arranged first manipulator support 7, the upper end of the first manipulator support 7 is slidably sleeved on the truss 6, a first air cylinder 8 is arranged between the first manipulator support 7 and the truss 6, the first air cylinder 8 is distributed in parallel to the truss 6, the first air cylinder 8 pushes the first manipulator support 7 to slide back and forth along the length direction of the truss 6, a vertically arranged second air cylinder 9 is arranged on the first manipulator support 7, and a horizontally arranged hook 10 for penetrating and assembling a workpiece is arranged on a cylinder rod of the second air cylinder 9; specifically, the method comprises the following steps: the truss 6 is provided with two guide rails 11 which are horizontally distributed at intervals, the first manipulator support 7 is provided with two guide holes which are horizontally distributed at intervals, and the first manipulator support 7 is sleeved on the corresponding guide rail 11 on the truss 6 in a sliding way through the guide holes.

During actual manufacturing, the second manipulator mainly comprises a second manipulator support 12 which is horizontally arranged, one end of the second manipulator support 12 is fixed on the power head 3 and is positioned above the main shaft 4 of the power head 3, a third cylinder 13 which is horizontally arranged is arranged on the second manipulator support 12, a fourth cylinder 14 which is vertically arranged is arranged at the outer end of a cylinder rod of the third cylinder 13, and a pushing member for pushing a workpiece is fixedly arranged at the outer end of the cylinder rod of the fourth cylinder 14; specifically, the pushing member mainly comprises a connecting seat 15 fixedly connected with the outer end of a cylinder rod of the fourth cylinder 14, a vertically downward bent and vertically distributed backrest 16 is arranged on the connecting seat 15, a pushing plate 17 is fixedly connected to the backrest 16 of the connecting seat 15, and an arc-shaped notch 18 formed by semicircular concave portions is formed in the edge of the lower end of the pushing plate 17.

In actual manufacturing, the material receiving rail 5 is obliquely distributed on the workbench 2 from the inside to the outside, and the upper end of the material receiving rail 5 is provided with a material returning device for separating the workpiece from the hook 10 of the first manipulator.

In actual manufacturing, the material returning device comprises two material blocking plates 19 arranged at the upper end of a material receiving rail 5, wherein the two material blocking plates 19 are distributed at intervals, and the interval distance between the two material blocking plates 19 is larger than the size of a hook 10 of a first manipulator, so that the hook 10 of the first manipulator can be conveniently separated from the interval between the two material blocking plates 19; the two material blocking plates 19 are used for abutting against and matching with a workpiece on the hook 10 of the first mechanical arm, a distance exists between the material blocking plates 19 and the inner bottom surface of the material receiving rail 5, the size of the distance is larger than the diameter size of the workpiece, and the workpiece rolls down from the distance between the material blocking plates 19 and the inner bottom surface of the material receiving rail 5.

Those not described in detail in this specification are within the skill of the art. The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A receiving mechanism of a sphere processing machine tool comprises a tool body (1) and a workbench (2) arranged in the tool body (1), wherein a power head (3) is arranged on the workbench (2), a spindle (4) used for assembling workpieces is arranged on the power head (3), a receiving track (5) which is arranged in the same axial direction as the power head (3) is arranged on the workbench (2) in front of the power head (3), and the receiving mechanism is characterized in that a material taking device capable of conveying the workpieces of the spindle (4) of the power head (3) to the receiving track (5) is arranged between the power head (3) and the receiving track (5); the material taking device comprises a workbench (2), wherein a truss (6) which is arranged in the same axial direction as the power head (3) is arranged at the top of a machine body (1) above the workbench (2), a first mechanical arm which is arranged in a sliding mode is arranged on the truss (6), a second mechanical arm is arranged between the first mechanical arm and a main shaft (4) of the power head (3), the first mechanical arm is moved to a position axially opposite to the main shaft (4) of the power head (3) in a sliding mode, then a workpiece of the main shaft (4) of the power head (3) is pushed to the first mechanical arm through the second mechanical arm, and the workpiece is transported to the material receiving track (5) through the first mechanical arm in a sliding mode.

2. The receiving mechanism of the ball processing machine tool according to claim 1, wherein the first manipulator comprises a first manipulator support (7) which is vertically arranged, the upper end of the first manipulator support (7) is slidably sleeved on the truss (6), a first cylinder (8) is arranged between the first manipulator support (7) and the truss (6), the first cylinder (8) is distributed in parallel with the truss (6), the first cylinder (8) pushes the first manipulator support (7) to slide back and forth along the length direction of the truss (6), a second cylinder (9) which is vertically arranged is arranged on the first manipulator support (7), and a hook (10) which is horizontally arranged and used for penetrating and assembling a workpiece is arranged on a cylinder rod of the second cylinder (9).

3. The receiving mechanism of a ball processing machine according to claim 2, wherein the truss (6) has two guide rails (11) horizontally spaced apart, the first manipulator support (7) has two guide holes horizontally spaced apart, and the first manipulator support (7) is slidably fitted over the corresponding guide rail (11) of the truss (6) through the guide holes.

4. The receiving mechanism of the sphere machining tool according to claim 2, wherein the second manipulator comprises a second manipulator support (12) which is horizontally arranged, one end of the second manipulator support (12) is fixed on the power head (3) and is located above the spindle (4) of the power head (3), the second manipulator support (12) is provided with a horizontally arranged third cylinder (13), the outer end of a cylinder rod of the third cylinder (13) is provided with a vertically arranged fourth cylinder (14), and the outer end of a cylinder rod of the fourth cylinder (14) is fixedly provided with a pushing member for pushing a workpiece.

5. The receiving mechanism of a ball processing machine according to claim 4, wherein the pushing member comprises a connecting seat (15) fixedly connected with an outer end of a cylinder rod of a fourth cylinder (14), the connecting seat (15) is provided with a vertically-downward bent backrest (16) which is vertically distributed, the backrest (16) of the connecting seat (15) is fixedly connected with a pushing plate (17), and an arc-shaped notch (18) formed by semicircular concave inward is formed in the edge of the lower end of the pushing plate (17).

6. The receiving mechanism of the ball processing machine tool according to claim 2 or 4, characterized in that the receiving track (5) is obliquely distributed from inside to outside on the workbench (2), and the upper end of the receiving track (5) is provided with a material returning device for separating the workpiece from the hook (10) of the first manipulator.

7. The receiving mechanism of the ball processing machine according to claim 6, wherein the material returning device comprises more than one material baffle plate (19) arranged at the upper end of the receiving rail (5), the material baffle plate (19) is used for being abutted and matched with a workpiece on the hook (10) of the first manipulator, and a distance exists between the material baffle plate (19) and the inner bottom surface of the receiving rail (5).

8. The receiving mechanism of the round ball processing machine tool as claimed in claim 7, wherein the size of the space between the material baffle plate (19) and the inner bottom surface of the receiving rail (5) is larger than the diameter size of the workpiece.