Numerical control machine tool with feeding device

Abstract

The utility model discloses a numerical control machine tool with a feeding device in the technical field of numerical control machine tools, which comprises a numerical control machine tool, a controller arranged on the front side wall of the numerical control machine tool, an operation room arranged in the numerical control machine tool, a placing seat arranged at the bottom in the operation room, a processing device arranged in the operation room, and a machine tool door slidably connected in the operation room. A feeding device is arranged at the bottom in the operation chamber and used for grabbing external workpieces to the containing base, the workpieces can be fed under the action of the feeding device, the workpieces can be accurately conveyed to the containing base to be machined, manual operation is not needed, the feeding effect is good, and the working efficiency is improved. The accuracy of the position of the workpiece placed on the placing seat is ensured, and the machining precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool with a feeding device. Background Art

[0002] CNC machine tools are short for Computer numerical control machine tools, which are automated machine tools equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, and represent them in coded numbers, which are input into the CNC device through information carriers. After calculation and processing, the CNC device sends various control signals to control the action of the machine tool, and automatically processes the parts according to the shape and size required by the drawing. The current CNC machine tools are still manually operated when feeding, and manual operation for a long time will cause fatigue. It is difficult for manual operation to place the workpiece in the same position every time, which will cause errors during processing. Therefore, we propose a CNC machine tool with a feeding device. Utility Model Content

[0003] The purpose of the utility model is to provide a CNC machine tool with a feeding device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC machine tool with a feeding device, comprising a CNC machine tool, a controller is provided on the front side wall of the CNC machine tool, an operating room is provided in the CNC machine tool, a placement seat is provided at the bottom of the operating room, a processing device is provided in the operating room, a machine tool door is provided in a sliding connection in the operating room, a feeding device is provided at the bottom of the operating room, and the feeding device is used to grab an external workpiece onto the placement seat.

[0005] Furthermore, the feeding device includes a sleeve connected to the bottom of the operating chamber through a bearing, a driven gear is sleeved and installed on the outer wall of the sleeve, a motor is provided at the bottom of the operating chamber, and a driving gear meshing with the driven gear is connected to the output end of the motor. A second electric telescopic rod is provided at the bottom of the sleeve, a movable plate is provided at one end of the second electric telescopic rod, a lifting rod is provided at the top of the movable plate, one end of the lifting rod passes through the top of the sleeve and is connected to a fixed box provided on the outside, a third electric telescopic rod is provided on the right side wall of the fixed box, a sliding plate is provided at one end of the third electric telescopic rod, a movable rod is provided on the left side wall of the sliding plate, one end of the movable rod passes through the left side wall of the fixed box and is connected to a mounting block provided on the outside, a first electric telescopic rod is provided at the bottom of the mounting block, and a gripper is provided at one end of the first electric telescopic rod.

[0006] Furthermore, guide grooves are provided on the left and right side walls of the sleeve, and guide blocks matching the guide grooves are provided on the left and right side walls of the movable plate.

[0007] Furthermore, the upper and lower side walls of the fixing box are both provided with limiting grooves, and the upper and lower side walls of the sliding plate are both provided with limiting blocks matching the limiting grooves.

[0008] Furthermore, the sleeve is arranged on the left side of the placement seat.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the utility model can feed the workpiece under the action of the feeding device, can accurately send the workpiece to the placement seat for processing, does not require manual operation, has good feeding effect, ensures the accuracy of the position of the workpiece placed on the placement seat, and improves the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure A of the utility model;

[0012] Figure 3 It is a right view of the internal structure of the sleeve and the fixing box of the utility model.

[0013] In the figure: 1. CNC machine tool; 2. operating room; 3. processing device; 4. machine tool door; 5. placement seat; 6. feeding device; 60. sleeve; 61. motor; 62. driven gear; 63. driving gear; 64. lifting rod; 65. fixing box; 66. movable rod; 67. mounting block; 68. first electric telescopic rod; 69. gripper; 600. second electric telescopic rod; 601. movable plate; 602. third electric telescopic rod; 603. sliding plate; 7. controller. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0015] See also Figure 1 The utility model provides a technical solution: a CNC machine tool with a feeding device, comprising a CNC machine tool 1, a controller 7 is provided on the front side wall of the CNC machine tool 1, an operating room 2 is provided in the CNC machine tool 1, a placement seat 5 is provided at the bottom of the operating room 2, a processing device 3 is provided in the operating room 2, a machine tool door 4 is provided in the operating room 2 in sliding connection, a feeding device 6 is provided at the bottom of the operating room 2, and the feeding device 6 is used to grab an external workpiece onto the placement seat 5.

[0016] See also Figure 2-3 The feeding device 6 includes a sleeve 60 connected to the bottom of the operating room 2 through a bearing, the sleeve 60 is arranged on the left side of the placement seat 5, and a driven gear 62 is installed on the outer wall of the sleeve 60. A motor 61 is arranged at the bottom of the operating room 2, and a driving gear 63 meshing with the driven gear 62 is connected to the output end of the motor 61. A second electric telescopic rod 600 is arranged at the bottom of the sleeve 60, and a movable plate 601 is arranged at one end of the second electric telescopic rod 600. Guide grooves are provided on the left and right side walls of the sleeve 60, and guide blocks matching the guide grooves are provided on the left and right side walls of the movable plate 601. Under the action of the guide grooves and the guide blocks, the movable plate 601 moves up and down in the sleeve 60 more stably, and a lifting rod 64 is arranged on the top of the movable plate 601 One end of the lifting rod 64 passes through the top of the sleeve 60 and is connected to the fixed box 65 provided on the outside. A third electric telescopic rod 602 is provided on the right side wall of the fixed box 65. A sliding plate 603 is provided on one end of the third electric telescopic rod 602. Limiting grooves are provided on the upper and lower side walls of the fixed box 65. Limiting blocks matching the limiting grooves are provided on the upper and lower side walls of the sliding plate 603. Under the action of the limiting grooves and the limiting blocks, the sliding plate 603 moves more stably in the fixed box 65. A movable rod 66 is provided on the left side wall of the sliding plate 603. One end of the movable rod 66 passes through the left side wall of the fixed box 65 and is connected to the mounting block 67 provided on the outside. A first electric telescopic rod 68 is provided at the bottom of the mounting block 67. A gripper 69 is provided at one end of the first electric telescopic rod 68.

[0017] Working principle: the second electric telescopic rod 600 drives the movable plate 601 to move upward, the movable plate 601 drives the lifting rod 64 to move upward, the lifting rod 64 drives the fixed box 65 to move upward, the third electric telescopic rod 602 drives the sliding plate 603 to move, the sliding plate 603 drives the movable rod 66 to move, the movable rod 66 drives the mounting block 67 and the gripper 69 to move out of the operating room 2, the first electric telescopic rod 68 drives the gripper 69 to move downward to grab the workpiece, and then the motor drive 61 drives the active gear 63 to rotate, the active gear 63 drives the driven gear 62 to rotate, the driven gear 62 drives the sleeve 60 to rotate, the sleeve 60 drives the fixed box 65 and the gripper 69 to rotate, the gripper 69 rotates into the operating room 2, the third electric telescopic rod 602 drives the gripper 69 to move downward, the gripper 69 places the workpiece on the placement seat 5, it is inconvenient to manually operate the feeding, the feeding effect is improved, and the workpiece can be processed under the action of the processing device 3.

[0018] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC machine tool with a feeding device, comprising a CNC machine tool (1), a controller (7) being provided on the front side wall of the CNC machine tool (1), an operating room (2) being provided in the CNC machine tool (1), a placement seat (5) being provided at the bottom of the operating room (2), a processing device (3) being provided in the operating room (2), and a machine tool door (4) being provided in a sliding connection in the operating room (2), characterized in that: A feeding device (6) is provided at the bottom of the operating room (2), and the feeding device (6) is used to grab an external workpiece and place it on the placement seat (5).

2. The CNC machine tool with a feeding device according to claim 1, characterized in that: The feeding device (6) comprises a sleeve (60) connected to the bottom of the operating room (2) via a bearing, a driven gear (62) being sleeved and mounted on the outer wall of the sleeve (60), a motor (61) being provided at the bottom of the operating room (2), a driving gear (63) meshing with the driven gear (62) being connected to the output end of the motor (61), a second electric telescopic rod (600) being provided at the bottom of the sleeve (60), a movable plate (601) being provided at one end of the second electric telescopic rod (600), a lifting rod (64) being provided at the top of the movable plate (601), and the lifting rod (64) being provided at the bottom of the sleeve (60). ) one end of which passes through the top of the sleeve (60) and is connected to an externally provided fixed box (65); a third electric telescopic rod (602) is provided on the right side wall of the fixed box (65); a sliding plate (603) is provided at one end of the third electric telescopic rod (602); a movable rod (66) is provided on the left side wall of the sliding plate (603); one end of the movable rod (66) passes through the inner left side wall of the fixed box (65) and is connected to an externally provided mounting block (67); a first electric telescopic rod (68) is provided at the bottom of the mounting block (67); a gripper (69) is provided at one end of the first electric telescopic rod (68).

3. The CNC machine tool with a feeding device according to claim 2, characterized in that: The left and right side walls of the sleeve (60) are both provided with guide grooves, and the left and right side walls of the movable plate (601) are both provided with guide blocks matching the guide grooves.

4. The CNC machine tool with a feeding device according to claim 2, characterized in that: The upper and lower side walls of the fixed box (65) are both provided with limit slots, and the upper and lower side walls of the sliding plate (603) are both provided with limit blocks matching the limit slots.

5. The CNC machine tool with a feeding device according to claim 2, characterized in that: The sleeve (60) is arranged on the left side of the placement seat (5).

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