Machine tool with double central spindles and double tool turrets

Abstract

The utility model provides a machine tool with double central spindles and double tool turrets, and belongs to the technical field of machinery. The problem that an existing multi-station machine tool is inconvenient to clean is solved. The double-center-spindle double-tool-turret machine tool comprises a machine tool body and two machining centers arranged on the machine tool body and connected with the machine tool body, each machining center is composed of an ejector pin base with an ejector pin, a tool apron, a tool turret and a machining base, a material collecting unit used for collecting impurities is arranged in the machine tool body, and a material collecting unit connected with the machine tool body and used for collecting impurities is arranged on the machine tool body. The sliding plate is arranged obliquely, a machining center is installed on the sliding plate, impurities can slide off conveniently, the sliding plate is arranged obliquely, and a blanking notch matched with the sliding plate and facilitating blanking into the material collecting unit is formed in the upper end face, located at the material collecting unit, of the machine tool body. The device has the advantage of being convenient to clean.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a double-center spindle double-turret machine tool. Background Art

[0002] Machine tools refer to machines that manufacture machines and machinery. Machine tools play a major role in the construction of national economic modernization. In order to improve processing efficiency, machine tools have a double-station structure, which can process two workpieces at the same time. Therefore, the waste generated is more than that of a single-station. At the same time, it needs to be cooled during processing, resulting in the processing waste and coolant generally accumulating in the receiving box. The receiving box of a single-station machine tool is generally at the lower end of the workbench and needs to be cleaned regularly. Since the liquid and waste are accumulated in the same box, it is relatively inconvenient to clean it. When it is changed to a double-station, the number of cleaning times will also increase, which does not meet the use requirements. Summary of the invention

[0003] The utility model aims to solve the above problems existing in the prior art and provides a double-center spindle double-turret machine tool which is easy to clean.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a dual-center spindle dual-turret machine tool, including a machine tool body and two machining centers arranged on and connected to the machine tool body, the machining center is composed of an ejector seat with an ejector, a tool seat, a turret and a machining seat, and is characterized in that a material receiving unit for collecting impurities is arranged in the machine tool body, a slide plate connected to the machine tool body and installed on the machining center to facilitate the sliding of impurities is arranged on the machine tool body, and the slide plate is inclined, and a material dropping notch that cooperates with the slide plate and facilitates the dropping of materials into the material receiving unit is opened on the upper end surface of the machine tool body located at the material receiving unit.

[0005] In the above-mentioned dual-center spindle dual-turret machine tool, an assembly opening is provided on one side wall of the machine tool body for facilitating the sliding insertion and installation of a material receiving unit. The machine tool body is provided with a placement table connected to the assembly opening and for the outer end of the material receiving unit to be installed and placed, and the outer end of the material receiving unit is extended out of the machine tool body through the placement table.

[0006] In the above-mentioned dual-center spindle dual-turret machine tool, the material receiving unit is a material receiving box with a material receiving cavity, and the material receiving box is provided with a partition connected to it and dividing the material receiving cavity in the material receiving box into an upper cavity and a lower cavity, and the partition is composed of an inclined portion arranged in the machine tool body and a straight portion arranged outside the machine tool body.

[0007] In the above-mentioned dual-center spindle dual-turret machine tool, a plurality of drainage holes for discharging liquid into the lower chamber are opened on the end face of the partition, and the material receiving box is located on the wall surface of the lower chamber and is connected to it and is used for the drainage pipe for centralized discharge of liquid.

[0008] In the above-mentioned dual-center spindle dual-turret machine tool, the material receiving box is provided with a partition plate connected to it and serving as a partition at the straight portion, and the two inner walls of the material receiving box located at the partition plate are provided with mounting blocks connected to it and for the partition plate to be installed.

[0009] In the above-mentioned dual-center spindle dual-turret machine tool, the material receiving box is provided with an open groove on the outer end portion for easy cleaning of impurities, and the material receiving box is provided with an inclined plate connected to the open groove.

[0010] Compared with the existing technology, this dual-center spindle dual-turret machine tool has the following advantages:

[0011] 1. A receiving unit for collecting impurities is arranged in the machine tool body. A slide plate connected to the machine tool body and installed in the machining center is arranged on the machine tool body for facilitating the sliding of impurities. The slide plate is arranged at an angle. A material dropping notch which cooperates with the slide plate and facilitates the dropping of materials into the material dropping unit is arranged on the upper end surface of the machine tool body at the receiving unit. The arrangement of the above structure can separate and process liquid and waste materials, thereby improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the dual-center spindle dual-turret machine tool.

[0013] In the figure, 1, machine tool body; 2, slide plate; 3, material drop notch; 4, placement table; 5, material collection box; 6, partition; 7, drainage hole; 8, drainage pipe; 9, partition plate; 10, mounting block; 11, inclined plate. DETAILED DESCRIPTION

[0014] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0015] like Figure 1As shown, the dual-center spindle dual-turret machine tool comprises a machine tool body and two machining centers arranged on and connected to the machine tool body. The machining center is composed of an ejector seat with an ejector, a tool seat, a turret and a machining seat. The tool seat can be provided with a telescopic structure. A material receiving unit for collecting impurities is arranged in the machine tool body. A slide plate connected to the machine tool body and installed on the machining center is arranged on the machine tool body, which is convenient for impurities to slide off. The slide plate is arranged in an inclined manner. A slide plate that cooperates with the slide plate and is convenient for falling is provided on the upper end surface of the machine tool body at the material receiving unit. The material is fed to the material dropping slot in the material receiving unit, and an assembly port is opened on one side wall of the machine tool body for the material receiving unit to slide into and install. The machine tool body is provided with a placement table connected to it at the assembly port and for the outer end of the material receiving unit to be installed and placed, and the outer end of the above-mentioned material receiving unit is extended out of the machine tool body through the placement table. The material receiving unit is a material receiving box with a material receiving cavity, and a partition connected to it is provided in the material receiving box and separates the material receiving cavity in the material receiving box into an upper cavity and a lower cavity. The partition is composed of an inclined portion arranged in the machine tool body and a The assembly port is composed of a straight portion, and the connection between the inclined portion and the straight portion is located at the assembly port. The partition is located on the end surface of the inclined portion and is provided with a plurality of drainage holes for discharging the liquid into the lower cavity. The drainage holes can also be partially arranged on the straight portion. The material receiving box is located on the wall surface of the lower cavity and is connected to the drainage pipe for concentrated liquid discharge. The drainage pipe is provided with a switch structure connected to the drainage pipe and used to control the opening and closing of the drainage pipe. The switch structure can be a ball valve, an angle valve, etc. A water pump connected to the drainage pipe can be arranged in the placement table, and the water pump is connected to the drainage pipe through a pipeline. The collecting box is connected so that the liquid can be discharged to the outside through the water pump. A partition plate connected to the straight part and serving as a partition is arranged at the straight part. Mounting blocks connected to the partition plate and installed on the two inner walls of the collecting box are arranged. The mounting blocks are provided with mounting grooves for the partition plate to be inserted and installed. An opening groove is arranged on the outer end part of the collecting box for easy cleaning of impurities. An inclined plate connected to the collecting box is arranged at the opening groove. The partition plate is made to slide along the inclined plate through the inclined plate, so as to clean the impurities accumulated here.

[0016] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0017] Although the terms such as machine tool body 1, slide plate 2, blanking notch 3, placing table 4, material receiving box 5, partition plate 6, drainage hole 7, drainage pipe 8, partition plate 9, mounting block 10, inclined plate 11 are used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the utility model; interpreting them as any additional restrictions is contrary to the spirit of the utility model.

Claims

1. A dual-center spindle dual-turret machine tool, comprising a machine tool body (1) and two machining centers arranged on the machine tool body (1) and connected thereto, wherein the machining center comprises an ejector seat with an ejector, a tool seat, a turret and a machining seat, and is characterized in that: The machine tool body (1) is provided with a material receiving unit for collecting impurities, and the machine tool body (1) is provided with a slide plate (2) connected thereto and provided for installation in a machining center and facilitating the sliding of impurities, the slide plate (2) being arranged in an inclined manner, and the upper end surface of the machine tool body (1) located at the material receiving unit is provided with a material dropping notch (3) which cooperates with the slide plate (2) and facilitates the dropping of materials into the material receiving unit.

2. A dual-center spindle dual-turret machine tool according to claim 1, characterized in that: A side wall of the machine tool body (1) is provided with an assembly opening for the material receiving unit to slide into and be installed. The machine tool body (1) is provided with a placement table (4) connected to the assembly opening and for the outer end of the material receiving unit to be installed and placed, and the outer end of the material receiving unit is extended out of the machine tool body (1) through the placement table (4).

3. The dual-center spindle dual-turret machine tool according to claim 1, characterized in that: The material receiving unit is a material receiving box (5) with a material receiving cavity. The material receiving box (5) is provided with a partition (6) connected to the material receiving box (5) and separating the material receiving cavity in the material receiving box (5) into an upper cavity and a lower cavity. The partition (6) is composed of an inclined portion arranged in the machine tool body (1) and a straight portion arranged outside the machine tool body (1).

4. The dual-center spindle dual-turret machine tool according to claim 3, characterized in that: The end surface of the partition plate (6) is provided with a plurality of drainage holes (7) for discharging liquid into the lower cavity. The material receiving box (5) is located on the wall surface of the lower cavity and is connected to a drainage pipe (8) for centralized discharge of liquid.

5. The dual-center spindle dual-turret machine tool according to claim 4, characterized in that: The material receiving box (5) is provided with a partition plate (9) connected to the straight portion and serving as a partition, and both inner walls of the material receiving box (5) located at the partition plate (9) are provided with mounting blocks (10) connected to the partition plate (9) and for mounting the partition plate (9).

6. The dual-center spindle dual-turret machine tool according to claim 5, characterized in that: The material receiving box (5) is provided with an open groove at the outer end portion thereof for facilitating the cleaning of impurities, and the material receiving box (5) is provided with an inclined plate (11) connected thereto at the open groove.

Images