Feeding device of numerical control machine tool

Abstract

The utility model provides a numerical control machine tool feeding device, and belongs to the technical field of numerical control machine tool feeding. The numerical control machine tool feeding device comprises two sets of mounting frames and a feeding mechanism, a feeding pipe is mounted at the tops of the mounting frames, the right end of the feeding pipe communicates with a correcting pipe, a mounting mechanism is mounted at the tops of the mounting frames, a mounting groove is formed in the top of the feeding pipe, and a feeding groove is formed in the top of the feeding pipe. The feeding device comprises a mounting mechanism and a feeding mechanism, the mounting mechanism comprises a mounting groove, a mounting plate and three sets of base plates, the mounting plate is mounted at the top of the mounting groove, the three sets of base plates are fixedly mounted at the bottom of the mounting plate and the left side and the right side of the mounting plate respectively, and the base plates are made of elastic materials. And the feeding pipe can be conveniently mounted by using the mounting mechanism, and a user can place the workpieces into the feeding pipe by dismounting the feeding mechanism, so that the workpieces can be conveniently added.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding materials for numerically controlled machine tools, in particular to a feeding device for numerically controlled machine tools. Background Art

[0002] The feeding device of CNC machine tools is commonly known as oil bath feeder. Oil bath feeder is a feeding equipment with good development prospects. It has the advantages of convenient oiling and operation, good stability and long service life. During use, the existing oil bath feeder adopts oil pressure to promote the movement of the piston, and then feeds the bar material to be processed into the CNC lathe for processing, thereby improving the processing efficiency of the equipment.

[0003] However, when adding workpieces to the CNC machine tool feeding device in the prior art, the user needs to leave a sufficiently long feeding distance for the device to add the workpieces in the direction of the workpiece discharge. This feeding method will lead to a waste of time and reduce the feeding efficiency. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a feeding device for a CNC machine tool which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a feeding device for a numerically controlled machine tool, comprising a mounting frame, wherein the mounting frame is provided with two groups, a feeding pipe is installed on the top of the mounting frame, a correction pipe is connected to the right end of the feeding pipe, and a mounting mechanism is installed on the top of the mounting frame;

[0007] A feeding mechanism, the feeding mechanism comprising:

[0008] A mounting groove, the mounting groove being opened on the top of the feeding pipe;

[0009] A mounting plate, the mounting plate is mounted on the top of the mounting groove, and the mounting plate is arranged in an arc shape;

[0010] Pads, the pads are provided in three groups, the pads are respectively fixedly mounted on the bottom of the mounting plate and the left and right sides of the mounting plate, and the pads are made of elastic material.

[0011] In a preferred solution, the mounting mechanism includes a first fixed plate, which is fixedly mounted on the top of the mounting frame, the feeding tube is placed on the top of the first fixed plate, a second fixed plate is mounted on the top of the first fixed plate, and connecting plates are fixedly mounted on the front and back sides of the first fixed plate and the second fixed plate, and the two sets of connecting plates are connected by snaps.

[0012] In a preferred solution, a feeding rod is interactively installed inside the feeding tube, a first movable plate is fixedly installed on the left side of the feeding rod, and the first movable plate is in contact with the inner wall of the feeding tube.

[0013] In a preferred solution, first vertical plates are fixedly mounted on the left and right sides of the top of the mounting plate, and a second vertical plate is fixedly mounted on the top of the feeding pipe, and the second vertical plate is located outside the first vertical plate.

[0014] In a preferred solution, a plug-in slot is provided on the inner side of the first vertical plate, the plug-in slot passes through the first vertical plate and penetrates the second vertical plate, and a plug-in board is plugged into the inside of the plug-in slot.

[0015] In a preferred solution, a second movable plate is fixedly mounted on the right side of the feeding rod, a fitting pad is fixedly mounted on the surface of the second movable plate, and the surface of the fitting pad fits with the surface of the feeding tube.

[0016] In a preferred solution, a first baffle is fixedly installed on the top of the right side of the first movable plate, the right side of the first baffle is fixedly connected to the left side of the second movable plate, a second baffle is fixedly installed on the bottom of the right side of the first movable plate, the right side of the second baffle is fixedly connected to the left side of the second movable plate, and the surfaces of the first baffle and the second baffle are both slidably connected to the inner wall of the feeding pipe.

[0017] In a preferred solution, a collecting box is fixedly installed at the bottom of the feeding pipe, the collecting box is connected to the feeding pipe through a through hole, the bottom of the collecting box is connected to a discharge pipe, and inclined plates are fixedly installed on both sides of the bottom of the inner wall of the collecting box.

[0018] The utility model provides a feeding device for a CNC machine tool, and its beneficial effects include:

[0019] 1. By setting up the installation mechanism and the feeding mechanism, the installation mechanism can constrain the feeding tube after installation, which is convenient for installing the feeding tube using the installation mechanism, and the user can place the workpiece into the feeding tube by disassembling the feeding mechanism, thereby facilitating the addition of the workpiece.

[0020] 2. By setting the first vertical plate, the second vertical plate, the plug-in slot and the plug-in plate, after the first vertical plate and the second vertical plate are installed, the plug-in slot can be opened on the surface of the first vertical plate and the second vertical plate, so that the user can insert the plug-in plate into the plug-in slot to connect the first vertical plate and the second vertical plate, which is convenient for the installation of the mounting plate, thereby facilitating the transportation of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;

[0023] Figure 2 A schematic diagram of a three-dimensional cross-sectional structure of a feeding pipe provided in an embodiment of the utility model;

[0024] Figure 3 A schematic diagram of the three-dimensional structure of a feeding rod provided in an embodiment of the utility model;

[0025] Figure 4 A schematic diagram of a three-dimensional cross-sectional structure of a collection box provided in an embodiment of the utility model;

[0026] Figure 5 The utility model embodiment provides Figure 1 The enlarged structural diagram at A in the middle;

[0027] In the figure: 1. mounting frame; 2. feeding pipe; 3. correction pipe; 4. mounting mechanism; 41. first fixed plate; 42. second fixed plate; 43. connecting plate; 5. feeding mechanism; 51. mounting groove; 52. mounting plate; 53. pad; 6. feeding rod; 7. first movable plate; 8. first vertical plate; 9. second vertical plate; 10. plug-in groove; 11. plug-in plate; 12. second movable plate; 13. fitting pad; 14. first baffle plate; 15. second baffle plate; 16. collecting box; 17. discharge pipe; 18. tilting plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] Reference Figure 1-Figure 5The utility model provides a technical solution: a feeding device for a CNC machine tool, comprising a mounting frame 1 and a feeding mechanism 5, the mounting frame 1 is provided with two groups, a feeding pipe 2 is installed on the top of the mounting frame 1, the right end of the feeding pipe 2 is connected with a correction pipe 3, and a mounting mechanism 4 is installed on the top of the mounting frame 1, so that after the mounting frame 1 is installed, the mounting frame 1 can be installed to install the mounting mechanism 4, so that the mounting mechanism 4 can be used to install the feeding pipe 2, and the user can open the feeding mechanism 5, so that the user can add the feeding mechanism 5 to the feeding pipe 2, so as to facilitate the feeding and processing of the workpiece.

[0031] Reference Figure 1-Figure 5 In a preferred embodiment, a feeding mechanism 5 is provided, the feeding mechanism 5 includes a mounting groove 51, a mounting plate 52 and a pad 53. The mounting groove 51 is opened at the top of the feeding tube 2, and the mounting plate 52 is installed on the top of the mounting groove 51. The mounting plate 52 is arranged in an arc shape. The pad 53 is provided with three groups. The pad 53 is fixedly installed on the bottom of the mounting plate 52 and the left and right sides of the mounting plate 52, respectively. The pad 53 is made of elastic material, so that the mounting plate 52 can be installed after the mounting groove 51 is opened, and after the pad 53 is installed on the mounting plate 52, the mounting plate 52 is installed in the mounting groove 51 so that the pad 53 and the inner wall of the mounting groove 51 are fit, so that the mounting plate 52 can be stably installed in the mounting groove 51 after the pad 53 is squeezed.

[0032] At the same time, the mounting mechanism 4 includes a first fixing plate 41, which is fixedly mounted on the top of the mounting frame 1, and the feeding tube 2 is placed on the top of the first fixing plate 41. A second fixing plate 42 is mounted on the top of the first fixing plate 41, and connecting plates 43 are fixedly mounted on the front and back sides of the first fixing plate 41 and the second fixing plate 42. The two sets of connecting plates 43 are connected by snaps, so that the first fixing plate 41 can be installed after the mounting frame 1 is installed, so that the second fixing plate 42 can be installed on the first fixing plate 41, so that the first fixing plate 41 and the second fixing plate 42 can install the connecting plate 43, so that the user can use the snaps to connect the connecting plates 43, so that the first fixing plate 41 and the second fixing plate 42 can be connected, so that the first fixing plate 41 and the second fixing plate 42 can be constrained by the first fixing plate 41 and the second fixing plate 42 to the feeding tube 2, thereby facilitating the installation of the feeding tube 2.

[0033] Reference Figure 1-Figure 5In a preferred embodiment, a feeding rod 6 is interactively installed inside the feeding tube 2, and a first movable plate 7 is fixedly installed on the left side of the feeding rod 6. The first movable plate 7 is in contact with the inner wall of the feeding tube 2, and can push the first movable plate 7 and the feeding rod 6 to move when the user applies pressure to the feeding tube 2 through an external hydraulic device, and a second movable plate 12 is fixedly installed on the right side of the feeding rod 6, and a fitting pad 13 is fixedly installed on the surface of the second movable plate 12, and the surface of the fitting pad 13 is in contact with the surface of the feeding tube 2, so that the feeding rod 6 can drive the second movable plate 12 and the fitting pad 13 to move, thereby facilitating the pushing of the workpiece and moving the workpiece for processing.

[0034] At the same time, a first baffle 14 is fixedly installed on the top of the right side of the first movable plate 7, and the right side of the first baffle 14 is fixedly connected to the left side of the second movable plate 12. A second baffle 15 is fixedly installed on the bottom of the right side of the first movable plate 7, and the right side of the second baffle 15 is fixedly connected to the left side of the second movable plate 12. The surfaces of the first baffle 14 and the second baffle 15 are both slidably connected to the inner wall of the feeding pipe 2, so that the first baffle 14 and the second baffle 15 can cooperate to block the position of the installation groove 51 to avoid leakage of the hydraulic oil used to push the first movable plate 7.

[0035] Reference Figure 1-Figure 5 In a preferred embodiment, a first vertical plate 8 is fixedly installed on the left and right sides of the top of the mounting plate 52, and a second vertical plate 9 is fixedly installed on the top of the feeding tube 2. The second vertical plate 9 is located on the outer side of the first vertical plate 8, and a plug-in groove 10 is opened on the inner side of the first vertical plate 8. The plug-in groove 10 passes through the first vertical plate 8 and the second vertical plate 9. A plug-in plate 11 is plugged into the plug-in groove 10, so that after the first vertical plate 8 and the second vertical plate 9 are installed, the plug-in plate 11 can be inserted into the plug-in groove 10, so that the plug-in plate 11 can connect the first vertical plate 8 and the second vertical plate 9, thereby facilitating the limiting of the mounting plate 52 and the shielding of the mounting groove 51.

[0036] At the same time, a collecting box 16 is fixedly installed at the bottom of the feeding pipe 2. The collecting box 16 is connected to the feeding pipe 2 through a through hole. The bottom of the collecting box 16 is connected to a discharge pipe 17. Inclined plates 18 are fixedly installed on both sides of the bottom of the inner wall of the collecting box 16, which can allow part of the leaked hydraulic oil to flow into the collecting box 16 through the through hole, so as to collect the leaked hydraulic oil. The inclined plate 18 can guide the hydraulic oil so that the hydraulic oil can flow to the discharge pipe 17 through the inclined plate 18, so as to discharge the hydraulic oil.

[0037] Specifically, the feeding device of a CNC machine tool is only used as a device for conveying workpieces for processing, and can continuously feed the workpieces, so as to facilitate the use of a CNC machine tool to process the workpieces. Before conveying the workpieces, the user places the feeding tube 2 on the top of the first fixing plate 41 and places the second fixing plate 42 into the feeding tube 2, and uses a buckle to connect the first fixing plate 41 and the second fixing plate 42 to facilitate restraining the feeding tube 2. Then the user removes the plug-in plate 11 from the plug-in slot 10, and then the user can use the first vertical plate 8 to pull the mounting plate 52 upward to remove the mounting plate 52 from the mounting plate The workpiece is taken out from the mounting groove 51, and then the workpiece is placed from the mounting groove 51 into the feeding tube 2. Then the user places the mounting plate 52 into the mounting groove 51, and inserts the plug-in plate 11 into the plug-in groove 10, so that the plug-in plate 11 connects the first vertical plate 8 and the second vertical plate 9, and the mounting plate 52 can be installed. Then the user transmits the hydraulic oil through the external control device, so that the hydraulic oil moves the first movable plate 7 and the feeding rod 6, so that the feeding rod 6 can transport the workpiece through the second movable plate 12, and the workpiece is transported to the CNC machine tool through the correction tube 3, so as to facilitate the use of the CNC machine tool to process the workpiece.

Claims

1. A feeding device for a numerically controlled machine tool, comprising a mounting frame (1), wherein the mounting frame (1) is provided with two groups, a feeding pipe (2) is installed on the top of the mounting frame (1), and the right end of the feeding pipe (2) is connected to a correction pipe (3), characterized in that; A mounting mechanism (4) is mounted on the top of the mounting frame (1); A feeding mechanism (5), wherein the feeding mechanism (5) comprises: A mounting groove (51), wherein the mounting groove (51) is provided at the top of the feeding pipe (2); A mounting plate (52), the mounting plate (52) being mounted on the top of the mounting groove (51), the mounting plate (52) being arranged in an arc shape; The pads (53) are provided in three groups. The pads (53) are respectively fixedly mounted on the bottom of the mounting plate (52) and the left and right sides of the mounting plate (52). The pads (53) are made of elastic material.

2. A feeding device for a CNC machine tool according to claim 1, characterized in that: The mounting mechanism (4) comprises a first fixing plate (41), the first fixing plate (41) is fixedly mounted on the top of the mounting frame (1), the feeding tube (2) is placed on the top of the first fixing plate (41), a second fixing plate (42) is mounted on the top of the first fixing plate (41), connecting plates (43) are fixedly mounted on the front and back sides of the first fixing plate (41) and the second fixing plate (42), and the two sets of connecting plates (43) are connected by snap-fitting.

3. A feeding device for a CNC machine tool according to claim 1, characterized in that: A feeding rod (6) is interactively installed inside the feeding tube (2), and a first movable plate (7) is fixedly installed on the left side of the feeding rod (6), and the first movable plate (7) is in contact with the inner wall of the feeding tube (2).

4. A feeding device for a CNC machine tool according to claim 1, characterized in that: A first vertical plate (8) is fixedly mounted on the left and right sides of the top of the mounting plate (52), and a second vertical plate (9) is fixedly mounted on the top of the feeding pipe (2), wherein the second vertical plate (9) is located outside the first vertical plate (8).

5. A feeding device for a CNC machine tool according to claim 4, characterized in that: The inner side of the first vertical plate (8) is provided with a plug-in slot (10), the plug-in slot (10) passes through the first vertical plate (8) and penetrates the second vertical plate (9), and a plug-in board (11) is plugged into the inside of the plug-in slot (10).

6. A feeding device for a CNC machine tool according to claim 3, characterized in that: A second movable plate (12) is fixedly mounted on the right side of the feeding rod (6), a fitting pad (13) is fixedly mounted on the surface of the second movable plate (12), and the surface of the fitting pad (13) fits with the surface of the feeding tube (2).

7. A feeding device for a CNC machine tool according to claim 6, characterized in that: A first baffle (14) is fixedly installed on the top of the right side of the first movable plate (7), and the right side of the first baffle (14) is fixedly connected to the left side of the second movable plate (12). A second baffle (15) is fixedly installed on the bottom of the right side of the first movable plate (7), and the right side of the second baffle (15) is fixedly connected to the left side of the second movable plate (12). The surfaces of the first baffle (14) and the second baffle (15) are both slidably connected to the inner wall of the feeding pipe (2).

8. A feeding device for a CNC machine tool according to claim 1, characterized in that: A collecting box (16) is fixedly mounted at the bottom of the feeding pipe (2); the collecting box (16) is connected to the feeding pipe (2) via a through hole; a discharge pipe (17) is connected to the bottom of the collecting box (16); inclined plates (18) are fixedly mounted on both sides of the bottom of the inner wall of the collecting box (16).

Images