Feeding mechanism of horizontal machining center

Abstract

The utility model discloses a feeding mechanism of a horizontal machining center, and relates to the technical field of conveying. Comprising a horizontal machining table, a working table and a spindle box, the working table and the spindle box are both mounted on the horizontal machining table and are necessary structures on the horizontal machining table, a mounting plate is fixedly connected to one side of the horizontal machining table, two clamping plates can clamp a machined part through height adjustment of a hydraulic lifting rod, and the machined part is in meshed connection with a gear and a gear ring; according to the device, the position of a machined part on a feeding transfer plate is adjusted, then feeding of the machined part is facilitated, under cooperation of an air pump and an air pipe, the air pump conveys air into an air spraying pipe through the air pipe, and therefore when the machined part is replaced, chippings generated during machining of the discharged machined part can be cleared away, and the machining efficiency of the machined part is improved. And therefore, the situation that the machining quality of the machined part and proceeding of subsequent process steps are affected due to the fact that the chippings are not cleared away in time is avoided, and the machining quality is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying, in particular to a feeding mechanism for a horizontal machining center. Background Art

[0002] A machining center is a highly automated multifunctional CNC machine tool, among which a horizontal machining center refers to a machining center in which the main axis is set parallel to the workbench. Existing horizontal centers require loading operations when processing parts. In order to reduce the labor intensity of workers and improve processing efficiency, automatic loading mechanisms are generally used instead of manual loading by workers. The Chinese utility model patent, the authorization announcement number "CN217530147U" discloses a horizontal machining center that is convenient for loading. The utility model adds a bracket outside the main body of the horizontal machining center, adds a slide bar to the inner wall of the slide slot, and sets a third slider on both sides of the slide bar to limit the position of the slide bar when it slides left and right on the inner wall of the slide slot. A third motor is set on one side of the bracket. The third motor can drive the second striped rod to rotate. When the second striped rod passes through the slide bar, the surface texture can be used to move the slide bar left and right to adjust the left and right direction. A first slider and a telescopic rod are set outside the slide bar. A first motor is set on one side of the first slider. The first motor can drive the gear to rotate by using a screw rod. The gear rotates and contacts one side of the telescopic rod to drive the telescopic rod to move up and down. A connecting block is set at the bottom of the telescopic rod. A second motor is set on one side of the connecting block. The second motor can drive the first striped rod to rotate. The rotation of the first striped rod can drive the second slider to slide left and right by using the surface texture. The sliding of the second slider drives the clamping block to move, which can clamp the workpiece to be processed. The utility model realizes automatic loading of the horizontal machining center, saves manual feeding, and saves time.

[0003] However, although the loading device in the above technical solution achieves the purpose of automatic loading, the debris generated during the processing often remains on the surface of the workpiece. If it cannot be cleaned in time, it may affect the processing quality of the workpiece and the subsequent process steps. Therefore, we propose a loading mechanism for a horizontal machining center. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a feeding mechanism for a horizontal machining center, which can solve the problem that the debris generated during the machining process often remains on the surface of the workpiece. If it cannot be cleaned in time, it may affect the machining quality of the workpiece and the subsequent process steps.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a loading mechanism of a horizontal machining center, comprising a horizontal machining table, a workbench and a spindle box, the workbench and the spindle box are both installed on the horizontal machining table and are necessary structures thereon, one side of the horizontal machining table is fixedly connected with a mounting plate, a movable groove is provided on the top of the mounting plate, a threaded rod is rotatably connected inside the movable groove, one side of the mounting plate is fixedly connected with a movable motor, the output end of the movable motor passes through one side of the movable groove and is fixedly connected to the threaded rod, the outer wall of the threaded rod is threadedly sleeved with a movable seat for easy movement, and a loading assembly is arranged on the mounting plate.

[0006] Preferably, the loading assembly includes a hydraulic lifting rod for easy height adjustment, the hydraulic lifting rod is rotatably connected to the top of the movable seat, the top of the hydraulic lifting rod is fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected to a loading transfer plate for easy loading, and the outer wall of the hydraulic lifting rod is fixedly sleeved with a gear ring.

[0007] Preferably, an air pump is fixedly installed on one side of the connecting plate, an air pipe is fixedly connected to the top of the air pump, the end of the air pipe away from the air pump passes through the connecting plate and is fixedly connected to a jet pipe for easy cleaning, and a plurality of nozzles inclined toward the feeding transfer plate are fixedly connected to the jet pipe.

[0008] Preferably, an adjusting motor is fixedly mounted on the bottom of the movable seat, and a gear for facilitating angle adjustment is fixedly connected to the output end of the adjusting motor, and the gear is meshingly connected with a gear ring.

[0009] Preferably, a clamping groove is provided at the bottom of the loading transfer plate, and a bidirectional screw is rotatably connected inside the clamping groove. A clamping motor is fixedly connected to one side of the loading transfer plate, and the output end of the clamping motor passes through one side of the clamping groove and is fixedly connected to the bidirectional screw.

[0010] Preferably, the outer wall of the bidirectional screw is threadedly sleeved with two clamping plates.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The loading mechanism of the horizontal machining center can adjust the height of the workpiece by the hydraulic lifting rod, so that the two clamping plates can clamp the workpiece, and the gear and the gear ring are meshed to adjust the position of the workpiece on the loading transfer plate, thereby facilitating the loading of the workpiece. Through the cooperation of the air pump and the air pipe, the air pump conveys the gas into the injection pipe through the air pipe, and then when the workpiece is replaced, the debris generated during the processing of the unloaded workpiece can be cleaned, thereby avoiding affecting the processing quality of the workpiece and the subsequent process steps due to the failure to clean the debris in time, thereby further improving the processing quality.

[0013] (2) The loading mechanism of the horizontal machining center drives the hydraulic lifting rod to move through the moving seat, so that the processing surface of the clamped workpiece can be placed at the top center of the workbench according to the different shapes of the workpiece, thereby facilitating the processing of workpieces of different shapes, thereby avoiding repetitive adjustments of the workpieces on the workbench, and thus improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the mounting plate structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the loading transfer plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the jet pipe structure of the utility model.

[0019] Figure numerals: 1. horizontal processing table; 2. workbench; 3. spindle box; 4. mounting plate; 5. gear; 6. adjusting motor; 7. moving seat; 8. gear ring; 9. clamping motor; 10. clamping plate; 11. loading transfer plate; 12. threaded rod; 13. moving motor; 14. moving groove; 15. hydraulic lifting rod; 16. air pump; 17. air pipe; 18. connecting plate; 19. jet pipe; 20. clamping groove; 21. bidirectional screw. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] See also Figure 1-4 The utility model provides a technical solution: a feeding mechanism of a horizontal machining center, comprising a horizontal machining table 1, a workbench 2 and a spindle box 3, the workbench 2 and the spindle box 3 are both installed on the horizontal machining table 1 and are necessary structures thereon, a mounting plate 4 is fixedly connected to one side of the horizontal machining table 1, a moving groove 14 is opened on the top of the mounting plate 4, a threaded rod 12 is rotatably connected inside the moving groove 14, a moving motor 13 is fixedly connected to one side of the mounting plate 4, an output end of the moving motor 13 passes through one side of the moving groove 14 and is fixedly connected to the threaded rod 12, a moving seat 7 for easy movement is threadedly sleeved on the outer wall of the threaded rod 12, and a feeding assembly is arranged on the mounting plate 4.

[0025] The loading assembly includes a hydraulic lifting rod 15 for easy height adjustment. The hydraulic lifting rod 15 is rotatably connected to the top of the moving seat 7. The top of the hydraulic lifting rod 15 is fixedly connected to a connecting plate 18. The bottom of the connecting plate 18 is fixedly connected to a loading transfer plate 11 for easy loading. The outer wall of the hydraulic lifting rod 15 is fixedly sleeved with a gear ring 8. An air pump 16 is fixedly installed on one side of the connecting plate 18. The top of the air pump 16 is fixedly connected to an air pipe 17. The end of the air pipe 17 away from the air pump 16 passes through the connecting plate 18 and is fixedly connected to an injection pipe 19 for easy cleaning. The injection pipe 19 is fixedly connected to a plurality of nozzles inclined to the loading transfer plate 11.

[0026] An adjusting motor 6 is fixedly installed at the bottom of the movable seat 7, and a gear 5 for facilitating angle adjustment is fixedly connected to the output end of the adjusting motor 6. The gear 5 is meshedly connected to the gear ring 8. A clamping groove 20 is provided at the bottom of the loading transfer plate 11, and a bidirectional screw 21 is rotatably connected inside the clamping groove 20. A clamping motor 9 is fixedly connected to one side of the loading transfer plate 11, and the output end of the clamping motor 9 passes through one side of the clamping groove 20 and is fixedly connected to the bidirectional screw 21. The outer wall of the bidirectional screw 21 is threadedly sleeved with two clamping plates 10.

[0027] Furthermore, when using the device, the moving motor 13 is started by connecting an external power supply, and the moving motor 13 drives the threaded rod 12 to rotate. The rotation of the threaded rod 12 drives the moving seat 7 to slide in the moving groove 14, so as to facilitate the accurate placement of the object on the workbench 2 according to the size of the object placed. The movement of the moving seat 7 drives the adjusting motor 6 to move, and the adjusting motor 6 is started by connecting an external power supply. The adjusting motor 6 drives the gear 5 to rotate, and the rotation of the gear 5 drives the gear ring 8 to rotate the hydraulic lifting rod 15, so as to facilitate the rotation to adjust the position of the workpiece so as to place it on the workbench 2. The rotation of the hydraulic lifting rod 15 drives the connecting plate 18 to rotate, and the rotation of the connecting plate 18 causes the loading transfer plate 11 and the air pump 16 to rotate simultaneously with it.

[0028] Furthermore, when the device is used, the hydraulic lifting rod 15 is started by connecting an external power supply, and the hydraulic lifting rod 15 drives the connecting plate 18 to adjust the height, and then the clamping motor 9 is started by connecting an external power supply. The rotation of the clamping motor 9 drives the bidirectional screw 21 to rotate, and the rotation of the bidirectional screw 21 drives the two clamping plates 10 to clamp the workpiece, and then the workpiece is placed on the workbench 2 under the rotation of the hydraulic lifting rod 15, and the air pump 16 is started by connecting an external power supply. The air pump 16 provides strong air pressure to the jet pipe 19 through the air pipe 17, and then the debris on the workpiece is cleaned through the multiple nozzles arranged on the jet pipe 19.

[0029] By adjusting the height of the hydraulic lifting rod 15, the two clamping plates 10 can clamp the workpiece and mesh with the gear 5 and the gear ring 8 to adjust the position of the workpiece on the loading transfer plate 11, thereby facilitating the loading of the workpiece. Through the cooperation of the air pump 16 and the air pipe 17, the air pump 16 transports the gas into the injection pipe 19 through the air pipe 17, and when the workpiece is replaced, the debris generated during the processing of the unloaded workpiece can be cleaned up, thereby avoiding affecting the processing quality of the workpiece and the subsequent process steps due to the failure to clean the debris in time, thereby further improving the processing quality.

[0030] The hydraulic lifting rod 15 is moved by the movable seat 7, so that the processing surface of the clamped workpiece can be placed at the top center of the workbench 2 according to the different shapes of the workpiece, thereby facilitating the processing of workpieces of different shapes, thereby avoiding repetitive adjustments of the workpieces on the workbench 2, and improving production efficiency.

[0031] Working principle: The moving motor 13 is started by connecting an external power source, and the moving motor 13 drives the threaded rod 12 to rotate. The rotation of the threaded rod 12 drives the moving seat 7 to slide in the moving groove 14, so as to facilitate the accurate placement of the object on the workbench 2 according to the size of the object placed. The movement of the moving seat 7 drives the adjusting motor 6 to move, and the adjusting motor 6 is started by connecting an external power source. The adjusting motor 6 drives the gear 5 to rotate, and the rotation of the gear 5 drives the gear ring 8 to rotate the hydraulic lifting rod 15, so as to facilitate the rotation to adjust the position of the workpiece so as to place it on the workbench 2. The rotation of the hydraulic lifting rod 15 drives the connecting plate 18 to rotate, and the rotation of the connecting plate 18 causes the loading transfer plate 11 and the air pump 16 to rotate simultaneously with it.

[0032] The hydraulic lifting rod 15 is started by connecting to an external power source, and the hydraulic lifting rod 15 drives the connecting plate 18 to adjust the height, and then the clamping motor 9 is started by connecting to an external power source. The rotation of the clamping motor 9 drives the bidirectional screw 21 to rotate, and the rotation of the bidirectional screw 21 drives the two clamping plates 10 to clamp the workpiece, and then the workpiece is placed on the workbench 2 under the rotation of the hydraulic lifting rod 15. The air pump 16 is started by connecting to an external power source, and the air pump 16 provides strong air pressure to the jet pipe 19 through the air pipe 17, and then the debris on the workpiece is cleaned through the multiple nozzles arranged on the jet pipe 19.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A feeding mechanism for a horizontal machining center, comprising a horizontal machining table (1), a workbench (2) and a spindle box (3), wherein the workbench (2) and the spindle box (3) are both mounted on the horizontal machining table (1) and are necessary structures thereon, characterized in that: A mounting plate (4) is fixedly connected to one side of the horizontal processing table (1); Wherein, a movable groove (14) is provided on the top of the mounting plate (4), and a threaded rod (12) is rotatably connected inside the movable groove (14); Wherein, a moving motor (13) is fixedly connected to one side of the mounting plate (4), and an output end of the moving motor (13) passes through one side of the moving groove (14) and is fixedly connected to the threaded rod (12); The outer wall of the threaded rod (12) is threadedly sleeved with a movable seat (7) for easy movement; Wherein, a loading assembly is arranged on the mounting plate (4).

2. A horizontal machining center feeding mechanism according to claim 1, characterized in that: The loading assembly comprises a hydraulic lifting rod (15) for facilitating height adjustment, and the hydraulic lifting rod (15) is rotatably connected to the top of the moving seat (7); The top of the hydraulic lifting rod (15) is fixedly connected to a connecting plate (18), and the bottom of the connecting plate (18) is fixedly connected to a loading transfer plate (11) for facilitating loading; Wherein, a gear ring (8) is fixedly sleeved on the outer wall of the hydraulic lifting rod (15).

3. A feeding mechanism for a horizontal machining center according to claim 2, characterized in that: An air pump (16) is fixedly mounted on one side of the connecting plate (18), and an air pipe (17) is fixedly connected to the top of the air pump (16); The end of the air pipe (17) away from the air pump (16) passes through the connecting plate (18) and is fixedly connected with an air injection pipe (19) for easy cleaning; Wherein, a plurality of nozzles inclined toward the feeding transfer plate (11) are fixedly connected to the jet pipe (19).

4. A horizontal machining center feeding mechanism according to claim 2, characterized in that: An adjusting motor (6) is fixedly mounted on the bottom of the movable seat (7); The output end of the regulating motor (6) is fixedly connected with a gear (5) for facilitating angle adjustment, and the gear (5) is meshingly connected with a gear ring (8).

5. The horizontal machining center feeding mechanism according to claim 2, characterized in that: A clamping groove (20) is provided at the bottom of the loading transfer plate (11), and a bidirectional screw (21) is rotatably connected inside the clamping groove (20); Among them, a clamping motor (9) is fixedly connected to one side of the loading transfer plate (11), and the output end of the clamping motor (9) passes through one side of the clamping groove (20) and is fixedly connected to the bidirectional screw (21).

6. A feeding mechanism for a horizontal machining center according to claim 5, characterized in that: The outer wall of the bidirectional screw (21) is threadedly sleeved with two clamping plates (10).

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