CN216503739U

CN216503739U - Multifunctional workbench of machining center

Info

Publication number: CN216503739U
Application number: CN202123049655.2U
Authority: CN
Inventors: 高徐进; 车宝慧
Original assignee: Kunshan Zhandong Precision Technology Co ltd
Current assignee: Kunshan Zhandong Precision Technology Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-13
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a multifunctional workbench of a machining center, which comprises a horizontal workbench, wherein a vertical table plate is welded at the center of one side of the horizontal workbench, a door cavity is formed in the center of the bottom of the vertical table plate, a motor box is installed at one side of the center of the top of the horizontal workbench, which is far away from the door cavity, a lead screw is installed at the output end of the motor box, and an internal thread seat is installed on the peripheral side of the outer wall of the lead screw. According to the utility model, the driving box, the micro-control steering engine, the intelligent joint adjusting element, the pneumatic auxiliary cylinder, the automatic clamping jaw assembly and the infrared detection element are arranged on the mounting plate, the infrared detection element can monitor the position of a workpiece on the main clamping table, so that signal interaction reaction is carried out through the intelligent joint adjusting element to control the pneumatic auxiliary cylinder and the automatic clamping jaw assembly, and the micro-control steering engine can horizontally rotate the automatic clamping jaw assembly by 180 degrees, so that the cutter is fixed, the task of processing two sides of the workpiece can be completed, and the micro-control steering engine is convenient and rapid to use, has better flexibility and is more tightly matched with the cutter.

Description

Multifunctional workbench of machining center

Technical Field

The utility model relates to the technical field of machining center workbenches, in particular to a multifunctional workbench of a machining center.

Background

The machining center is a high-efficiency automatic machine tool which is composed of mechanical equipment and a numerical control system and is suitable for machining complex parts, generally comprises a tool set, a numerical control module, a machine tool and other equipment structures, is used as important equipment for material processing of machining, and is favored by various large machining factories due to intellectualization and high efficiency.

When a machining center is set up in a machining factory, the machining center is often used in a combined manner through outsourcing equipment devices, a factory allowed by research and development conditions can also research and develop a machining center special for the factory by self to improve the applicability, and in each device of the machining center, a workbench of a machine tool is often used in a set manner with devices such as a cutter and the like, so that the machining center has high requirements on the flexibility of the workbench and is specially-made. The existing workbench can not adjust the processing position and vertical height of a workpiece clamped by a clamp, a cutter is required to find the position of the workpiece for processing, and the flexibility is poor; and the positions of the two side walls of the workpiece cannot be exchanged in the machining process, the machining efficiency and the machining precision can be influenced by moving the cutter to perform transposition machining, and the stability of clamping the workpiece can also be influenced.

Therefore, it is desirable to provide a multifunctional worktable for a machining center to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the existing workbench can not adjust the processing position and the vertical height of a workpiece clamped by a clamp, a cutter is required to find the position of the workpiece for processing, and the flexibility is poor; and the positions of the two side walls of the workpiece cannot be exchanged in the machining process, the machining efficiency and the machining precision can be influenced by moving the cutter to perform transposition machining, and the stability of clamping the workpiece can also be influenced.

In order to solve the technical problems, the utility model adopts a technical scheme that: the multifunctional workbench comprises a horizontal workbench, wherein the horizontal workbench is used for mounting a movable table, a vertical table plate is welded at the center of one side of the horizontal workbench and used for mounting an electric cylinder, a door cavity is formed in the center of the bottom of the vertical table plate and used for fixing a straight rod, a motor box is mounted at one side of the center of the top of the horizontal workbench, which is far away from the door cavity, and used for driving a lead screw to rotate, a lead screw is mounted at the output end of the motor box and used for driving an internal thread seat to reciprocate, an internal thread seat is mounted on the peripheral side of the outer wall of the lead screw and used for mounting the movable table, a movable table is fixedly connected with the center of the top of the internal thread seat and used for mounting a main clamping table, the front end and the rear end of the center of the bottom of the movable table are both connected with the top of the horizontal workbench in a sliding mode through concave bottom sliding strips, and the main clamping table is mounted at the center of the top of the movable table, the main clamping table is used for installing a plurality of pneumatic clamping blocks, the plurality of pneumatic clamping blocks are evenly installed on the periphery of the center of the top of the main clamping table, a workpiece can be clamped through the plurality of pneumatic clamping blocks, and a pneumatic control assembly is installed on one side of the center of the top of the main clamping table and used for controlling the clamping action of the plurality of pneumatic clamping blocks on the workpiece;

an electric cylinder is arranged in the center of the inner wall of the top of the vertical platen and used for driving the mounting plate to move up and down, the output end of the bottom of the electric cylinder is fixedly connected with the mounting plate, the mounting plate is used for mounting a driving box and an automatic clamping jaw assembly, the center of the top of the mounting plate is connected with the center of one side of the vertical platen in a sliding manner through a connecting rod and a concave slider, the mounting plate is kept stable on the vertical platen through the connecting rod and the concave slider, one side of the center of the top of the mounting plate, which is far away from the electric cylinder, is provided with the driving box, the driving box is used for mounting a micro-control steering engine, the bottom of the center of the inner wall of the driving box is provided with the micro-control steering engine which is used for driving the automatic clamping jaw assembly to perform 180-degree rotary motion, the center of the top of the outer wall of the driving box is provided with an intelligent joint control element which is used for controlling an infrared detection element, and one side of the outer wall of the driving box is provided with a pneumatic auxiliary cylinder, the pneumatic auxiliary cylinder is used for controlling the automatic clamping jaw assembly to clamp a workpiece, the automatic clamping jaw assembly is mounted at the output end of the bottom of the micro-control steering engine and used for clamping the workpiece on the main clamping table, an infrared detection element is embedded in the center of the bottom of the automatic clamping jaw assembly and used for detecting the position of the workpiece mounted on the main clamping table, and therefore the automatic clamping jaw assembly can clamp the workpiece accurately;

one side of the top of the door cavity is fixedly connected with a straight rod corresponding to the mounting plate, and the straight rod is used for improving the stability of the mounting plate in the up-and-down moving process.

Preferably, the center of the top of the mobile station is provided with a plurality of first mounting holes and second mounting holes which respectively correspond to the main clamping table and the pneumatic control assembly.

Preferably, the main clamping table comprises a slide guide rod and a pneumatic driving element.

Preferably, a plurality of sliding guide rods corresponding to the pneumatic clamping blocks are uniformly embedded in the periphery of the center of the top of the main clamping table, and the sliding guide rods can ensure the stability and accuracy of the pneumatic clamping blocks in workpiece clamping.

Preferably, the pneumatic clamping blocks are connected with the sliding guide rod in a sliding mode through pneumatic driving elements, and the pneumatic driving elements are used for driving the pneumatic clamping blocks to move close to and separate from each other so as to clamp and release the workpiece.

Preferably, the pneumatic auxiliary cylinder is fixedly connected with the automatic clamping jaw assembly through a pneumatic tube, so that the automatic clamping jaw assembly can be controlled to grab the workpiece conveniently.

Preferably, the straight rod is in sliding connection with the mounting plate through the rod sleeve seat, and the rod sleeve seat can guarantee sliding smoothness of a connection position of the straight rod and the mounting plate.

The utility model has the following beneficial effects:

1. according to the utility model, the electric cylinder, the mounting plate, the connecting rod, the concave sliding block, the straight rod and the rod sleeve seat are mounted on the vertical platen, the automatic clamping jaw assembly mounted on the mounting plate can realize the adjustment of the height of the clamp under the control of the electric cylinder, and the automatic clamping jaw assembly is kept stable on the vertical platen through the concave sliding block and the straight rod, so that the precision of the automatic clamping jaw assembly in grabbing a workpiece is improved, and the flexibility of the use of the clamp is further improved;

2. according to the utility model, the mounting plate is provided with the driving box, the micro-control steering engine, the intelligent joint regulating element, the pneumatic auxiliary cylinder, the automatic clamping jaw assembly and the infrared detection element, the infrared detection element can monitor the position of a workpiece on the main clamping table, so that signal interaction reaction is carried out through the intelligent joint regulating element, the pneumatic auxiliary cylinder and the automatic clamping jaw assembly are controlled, and the micro-control steering engine can horizontally rotate the automatic clamping jaw assembly by 180 degrees, so that the cutter is fixed, the task of processing two sides of the workpiece can be completed, and the micro-control steering engine is convenient and rapid to use, has better flexibility and is more tightly matched with the cutter;

3. according to the utility model, the pneumatic clamping blocks at the top of the main clamping table arranged on the mobile table are in sliding connection with the pneumatic driving element through the sliding guide rods under the control of the pneumatic control assembly, so that the stability of clamping a workpiece can be ensured, the mobile table can convey the workpiece on the main clamping table to a position below the automatic clamping jaw assembly, the infrared detection element can conveniently detect the workpiece and the workpiece can be grabbed through the automatic clamping jaw assembly, multiple processing treatment on the workpiece can be realized, the functionality is stronger, the workpiece can be better matched with different cutters for processing, and the applicability is also improved.

Drawings

FIG. 1 is a front view structural diagram of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a perspective view of a mobile station according to the present invention;

FIG. 5 is a perspective view of a concave slider according to the present invention.

In the figure: 1. a horizontal workbench; 2. standing the bedplate; 3. a door cavity; 4. a motor case; 5. a lead screw; 6. an internal thread seat; 7. a mobile station; 71. a first mounting hole; 72. a second mounting hole; 8. a concave bottom slide bar; 9. a main clamping table; 91. a sliding guide rod; 92. a pneumatic drive element; 10. a pneumatic clamping block; 11. a pneumatic control assembly; 12. an electric cylinder; 13. mounting a plate; 14. a connecting rod; 15. a concave slider; 16. a drive cartridge; 17. a micro-control steering engine; 18. an intelligent joint regulating and controlling element; 19. a pneumatic auxiliary cylinder; 20. an automatic jaw assembly; 21. an infrared detection element; 22. a straight rod; 221. a rod sleeve seat.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1 and 2, a multifunctional workbench of a machining center comprises a horizontal workbench 1, the horizontal workbench 1 is used for mounting a movable table 7, a vertical platen 2 is welded at the center of one side of the horizontal workbench 1, the vertical platen 2 is used for mounting an electric cylinder 12, a door cavity 3 is arranged at the center of the bottom of the vertical platen 2, the door cavity 3 is used for fixing a straight rod 22, a motor box 4 is arranged at one side of the top center of the horizontal workbench 1 away from the door cavity 3, the motor box 4 is used for driving a screw 5 to rotate, a screw 5 is arranged at the output end of the motor box 4, the screw 5 is used for driving an internal thread seat 6 to reciprocate, an internal thread seat 6 is arranged on the peripheral side of the outer wall of the screw 5, the internal thread seat 6 is used for mounting the movable table 7, the movable table 7 is fixedly connected with the center of the top of the internal thread seat 6, the movable table 7 is used for mounting a main clamping table 9, the main clamping table 9 is used for mounting a plurality of pneumatic clamping blocks 10, the main clamping table 9 comprises a sliding guide rod 91 and a pneumatic driving element 92, a plurality of sliding guide rods 91 corresponding to the pneumatic clamping blocks 10 are uniformly embedded on the periphery of the center of the top of the main clamping table 9, the sliding guide rod 91 can ensure the stability and accuracy of the plurality of pneumatic clamping blocks 10 when clamping a workpiece, the plurality of pneumatic clamping blocks 10 are in sliding connection with the sliding guide rod 91 through the pneumatic driving element 92, the pneumatic driving element 92 is used for driving the plurality of pneumatic clamping blocks 10 to mutually approach and separate so as to clamp and release the workpiece, the plurality of pneumatic clamping blocks 10 are uniformly installed on the periphery of the center of the top of the main clamping table 9, the workpiece can be clamped through the plurality of pneumatic clamping blocks 10, a pneumatic control assembly 11 is installed on one side of the center of the top of the main clamping table 9, the pneumatic control assembly 11 is used for controlling the clamping action of the plurality of pneumatic clamping blocks 10 on the workpiece, and an electric cylinder 12 is installed on the center of the inner wall of the top of the vertical table plate 2, the electric cylinder 12 is used for driving the mounting plate 13 to move up and down, the mounting plate 13 is fixedly connected to the output end of the bottom of the electric cylinder 12, the mounting plate 13 is used for mounting a driving box 16 and an automatic clamping jaw assembly 20, the driving box 16 is mounted at one side of the center of the top of the mounting plate 13, which is far away from the electric cylinder 12, the driving box 16 is used for mounting a micro-control steering engine 17, the micro-control steering engine 17 is mounted at the bottom of the center of the inner wall of the driving box 16, the micro-control steering engine 17 is used for driving the automatic clamping jaw assembly 20 to perform 180-degree rotary motion, an intelligent joint adjusting and controlling element 18 is mounted at the center of the top of the outer wall of the driving box 16, the intelligent joint adjusting and controlling element 18 is used for controlling an infrared detection element 21, a pneumatic auxiliary cylinder 19 is mounted at one side of the outer wall of the driving box 16, the pneumatic auxiliary cylinder 19 is used for controlling the automatic clamping jaw assembly 20 to clamp a workpiece, and the pneumatic auxiliary cylinder 19 is fixedly connected with the automatic clamping jaw assembly 20 through a pneumatic tube, so that the automatic clamping jaw assembly 20 can control the workpiece;

referring to fig. 3, an output end of the bottom of a micro-control steering engine 17 is provided with an automatic clamping jaw assembly 20, the automatic clamping jaw assembly 20 is used for clamping a workpiece on a main clamping table 9, an infrared detection element 21 is embedded in the center of the bottom of the automatic clamping jaw assembly 20, the infrared detection element 21 is used for detecting the position of the workpiece mounted on the main clamping table 9, so that the automatic clamping jaw assembly 20 can accurately clamp the workpiece, one side of the top of a door cavity 3 is fixedly connected with a straight rod 22 corresponding to a mounting plate 13, the straight rod 22 is used for improving the stability of the up-and-down movement process of the mounting plate 13, the straight rod 22 is connected with the mounting plate 13 in a sliding manner through a rod sleeve seat 221, and the rod sleeve seat 221 can ensure the sliding fluency of the connection between the straight rod 22 and the mounting plate 13;

referring to fig. 4, the center of the top of the mobile station 7 is provided with a plurality of first mounting holes 71 and second mounting holes 72 corresponding to the main clamping table 9 and the pneumatic control assembly 11, respectively, and the front end and the rear end of the center of the bottom of the mobile station 7 are connected with the top of the horizontal workbench 1 in a sliding manner through the concave bottom slide bar 8;

referring to fig. 5, the top center of the mounting plate 13 is slidably connected to the center of one side of the vertical plate 2 through the connecting rod 14 and the concave slider 15, and the mounting plate 13 is held stably on the vertical plate 2 through the connecting rod 14 and the concave slider 15.

When the device is used, a workpiece is placed on a main clamping table 9, a plurality of pneumatic clamping blocks 10 are driven to mutually approach under the control of a pneumatic control assembly 11 so as to clamp the workpiece, the plurality of pneumatic clamping blocks 10 slide on the main clamping table 9 through a sliding guide rod 91 and a pneumatic driving element 92, then the main clamping table 9 can be conveyed to the position below an automatic clamping jaw assembly 20 under the drive of a motor box 4 and a lead screw 5 through a moving table 7, an infrared detection element 21 can monitor the position of the workpiece on the main clamping table 9 and feed a monitoring signal back to an intelligent connection regulation and control element 18, the intelligent connection regulation and control element 18 regulates and controls an electric cylinder 12 to drive a mounting plate 13 to move downwards, the mounting plate 13 keeps stable during movement under the action of a connecting rod 14, a concave sliding block 15, a straight rod 22 and a rod sleeve seat 221, the mounting plate 13 drives the automatic clamping jaw assembly 20 to move downwards to the position of the workpiece above the main clamping table 9, the workpiece is grabbed under the control of the pneumatic auxiliary cylinder 19, after one side of the grabbed workpiece is machined, the micro-control steering engine 17 drives the automatic clamping jaw assembly 20 to horizontally rotate for 180 degrees, the unmachined side is converted to correspond to the cutter, and then the subsequent machining is completed.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a machining center multifunctional workbench, includes horizontal workstation (1), its characterized in that: a vertical bedplate (2) is welded at the center of one side of the horizontal workbench (1), a door cavity (3) is arranged at the center of the bottom of the vertical bedplate (2), a motor box (4) is arranged on one side of the center of the top of the horizontal workbench (1) far away from the door cavity (3), the output end of the motor box (4) is provided with a lead screw (5), the peripheral side of the outer wall of the lead screw (5) is provided with an internal thread seat (6), the center of the top of the internal thread seat (6) is fixedly connected with a mobile station (7), the front end and the rear end of the center of the bottom of the mobile station (7) are in sliding connection with the top of the horizontal workbench (1) through a concave bottom sliding strip (8), a main clamping table (9) is installed at the center of the top of the moving table (7), a plurality of pneumatic clamping blocks (10) are evenly installed on the periphery of the center of the top of the main clamping table (9), a pneumatic control assembly (11) is arranged on one side of the center of the top of the main clamping table (9);

an electric cylinder (12) is arranged in the center of the inner wall at the top of the vertical bedplate (2), an installation plate (13) is fixedly connected with the output end of the bottom of the electric cylinder (12), the center of the top of the mounting plate (13) is connected with the center of one side of the vertical bedplate (2) in a sliding way through a connecting rod (14) and a concave sliding block (15), a driving box (16) is arranged on one side of the center of the top of the mounting plate (13) far away from the electric cylinder (12), a micro-control steering engine (17) is arranged at the bottom of the center of the inner wall of the driving box (16), an intelligent joint adjusting and controlling element (18) is arranged at the center of the top of the outer wall of the driving box (16), a pneumatic auxiliary cylinder (19) is arranged on one side of the outer wall of the driving box (16), the output end of the bottom of the micro-control steering engine (17) is provided with an automatic clamping jaw component (20), an infrared detection element (21) is embedded in the center of the bottom of the automatic clamping jaw assembly (20);

one side of the top of the door cavity (3) is fixedly connected with a straight rod (22) corresponding to the mounting plate (13).

2. The multifunctional workbench of a machining center according to claim 1, characterized in that: the center of the top of the moving platform (7) is provided with a plurality of first mounting holes (71) and second mounting holes (72) which respectively correspond to the main clamping platform (9) and the pneumatic control assembly (11).

3. The multifunctional workbench of a machining center according to claim 1, characterized in that: the main clamping table (9) comprises a sliding guide rod (91) and a pneumatic driving element (92).

4. The multifunctional workbench of a machining center according to claim 3, characterized in that: a plurality of sliding guide rods (91) corresponding to the pneumatic clamping blocks (10) are uniformly embedded on the peripheral side of the center of the top of the main clamping table (9).

5. The multifunctional workbench of a machining center according to claim 3, characterized in that: the pneumatic clamping blocks (10) and the sliding guide rod (91) are connected in a sliding mode through pneumatic driving elements (92).

6. The multifunctional worktable of a machining center as claimed in claim 1, wherein: the pneumatic auxiliary cylinder (19) is fixedly connected with the automatic clamping jaw assembly (20) through a pneumatic tube.

7. The multifunctional workbench of a machining center according to claim 1, characterized in that: the straight rod (22) is connected with the mounting plate (13) in a sliding mode through a rod sleeve seat (221).