Material pushing device of lathe

Abstract

The utility model discloses a material pushing device of a lathe, which relates to the technical field of lathe processing and particularly comprises a mounting plate, the mounting plate is a horizontally arranged rectangular plate, a first strip-shaped plate is arranged above the mounting plate in parallel, and a linear motor is arranged between the first strip-shaped plate and the mounting plate. A guide rail of the linear motor is mounted on the top of the mounting plate in the length direction of the mounting plate, and a sliding block of the linear motor is fixed to the bottom of the first strip-shaped plate. A supporting plate is vertically installed on the top of the first strip-shaped plate, a first sealing plate is installed along the edge of the supporting plate, the bottom of the first sealing plate is in clearance fit with the top of the first strip-shaped plate, an open groove is formed in the bottom of the supporting plate, and a rotating rod is arranged in the open groove. When the material pushing device of the lathe is used, the material pushing device of the lathe completes feeding operation of materials through the linear motor and the electric push rod, and meanwhile, the materials can be conveniently installed on the claw disc in cooperation with rotation of the supporting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of lathe processing, in particular to a material pushing device of a lathe. Background Art

[0002] Lathe is the most important type of metal cutting machine tool. It is a machine tool that uses a turning tool to turn rotating materials. Lathes are the largest in number in general machine manufacturing factories and are also called mother machines. Drills, reamers, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing.

[0003] In order to prevent the waste chips generated during material processing from flying around and affecting the surrounding environment, most lathes are equipped with a protective cover that covers the entire processing position, or a processing chamber is set on the lathe to place the material in the processing chamber for processing. However, this also leads to the need to manually hold the material by hand and insert the material into the processing chamber for placement. Due to the limited viewing angle of the processing chamber itself, the difficulty of loading the material will be correspondingly increased, which is both troublesome and inconvenient, and there is also the possibility of injury due to accidental contact with the cutting blade. To this end, we propose a material pushing device for a lathe to solve the above problems. Utility Model Content

[0004] In view of the inconvenience of loading materials on existing lathes, the utility model provides a material pushing device for a lathe, which has the advantage of being easy to push and load materials, and solves the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a material pushing device for a lathe, comprising a mounting plate, the mounting plate is a horizontally arranged rectangular plate, a first strip plate is arranged parallel to the top of the mounting plate, a linear motor is arranged between the first strip plate and the mounting plate, a guide rail of the linear motor is installed on the top of the mounting plate along the length direction of the mounting plate, and a slider of the linear motor is fixed on the bottom of the first strip plate;

[0006] A support plate is vertically installed on the top of the first strip plate, a first sealing plate is installed along the edge of the support plate, the bottom of the first sealing plate is gap-matched with the top of the first strip plate, a slot is opened at the bottom of the support plate, a rotating rod is arranged in the slot, the top of the rotating rod is vertically fixed to the top of the slot, and the bottom of the rotating rod is rotatably installed on the first strip plate, and a driving mechanism is installed on the rotating rod;

[0007] A claw plate is arranged in parallel on one side of the support plate, and a pushing mechanism is installed on the claw plate.

[0008] Preferably, the pushing mechanism includes a second strip plate arranged in parallel between the claw disk and the support plate, the second strip plate is rotatably connected to the claw disk through a rotating shaft, an electric push rod is vertically installed on the side of the second strip plate away from the claw disk, and the electric push rod is installed on the side of the support plate away from the claw disk.

[0009] Preferably, a plurality of guide rods are provided in parallel on the side of the electric push rod, one end of the guide rod is fixed on the second strip plate, and the other end of the guide rod slides through the support plate.

[0010] Preferably, the driving mechanism includes a first gear, which is coaxially mounted on the rotating rod, and a second gear is meshed on the side of the first gear away from the claw plate, a driving shaft is coaxially mounted on the second gear, one end of the driving shaft is rotatably mounted on the support plate, and a driving motor is coaxially mounted on the other end of the driving shaft, and the driving motor is fixed to the support plate through a bracket.

[0011] Preferably, a side cover is installed on a side of the slot close to the claw plate, the edge of the side cover corresponds to the edge of the slot, and the bottom of the side cover is gap-matched with the top of the first strip plate.

[0012] Preferably, a second sealing plate is vertically installed at the bottom of the first strip plate, the second sealing plate corresponds to the first sealing plate, the second sealing plate is fixedly connected to the slider of the linear motor, and the bottom of the second sealing plate is gap-matched with the top surface of the mounting plate;

[0013] A linear slide rail is installed on the top of the mounting plate. The linear slide rail is arranged along the length direction of the linear motor, and the linear slide rail slides through the second sealing plate.

[0014] Compared with the prior art, when the utility model is in use, the material pushing device of the lathe drives the material fixed on the claw plate to move through the linear motor, and can push the material into the processing chamber of the lathe to complete the material loading operation. At the same time, with the rotation of the support plate, the claw plate can be turned to facilitate the installation of the material on the claw plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 The structure of the utility model is shown in FIG. Figure 2 ;

[0017] Figure 3 It is a cross-sectional side view of the utility model;

[0018] Figure 4 The utility model is installed on the lathe effect diagram.

[0019] In the figure: 1. mounting plate; 2. first strip plate; 3. linear motor; 4. second sealing plate; 5. support plate; 6. first sealing plate; 7. claw plate; 8. slot; 9. first gear; 10. rotating rod; 11. second gear; 12. drive shaft; 13. drive motor; 14. side cover; 15. second strip plate; 16. electric push rod; 17. guide rod; 18. linear guide rail. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a material pushing device for a lathe, comprising a mounting plate 1, the mounting plate 1 is a horizontally arranged rectangular plate, a first strip plate 2 is arranged parallel to the mounting plate 1, a linear motor 3 is arranged between the first strip plate 2 and the mounting plate 1, a guide rail of the linear motor 3 is installed on the top of the mounting plate 1 along the length direction of the mounting plate 1, and a slider of the linear motor 3 is fixed on the bottom of the first strip plate 2. Provide power for pushing materials.

[0022] A support plate 5 is vertically mounted on the top of the first strip plate 2, a first sealing plate 6 is mounted along the edge of the support plate 5, the bottom of the first sealing plate 6 is in clearance with the top of the first strip plate 2, a slot 8 is provided at the bottom of the support plate 5, a rotating rod 10 is provided in the slot 8, the top of the rotating rod 10 is vertically fixed to the top of the slot 8, and the bottom of the rotating rod 10 is rotatably mounted on the first strip plate 2, and a driving mechanism is mounted on the rotating rod 10. The support plate 5 has the ability to rotate on the first strip plate 2, and when placing the material on the claw plate 7, the support plate 5 can be rotated so that the claw plate 7 faces the outside of the lathe, which improves the material placement field of view and facilitates the placement of the material on the claw plate 7.

[0023] A claw plate 7 is arranged parallel to one side of the support plate 5, and a pushing mechanism is installed on the claw plate 7. After the material is sent to the lathe by the linear motor 3, the pushing mechanism can continue to push the material so that the other end of the material can be connected and fixed to the lathe, thereby improving the applicability of the pushing device for materials of different sizes to facilitate the processing of the materials.

[0024] When the material pushing device of the lathe is in use, screw holes are provided at the corners of the mounting plate 1, and the mounting plate 1 is fixed to the lathe (such as Figure 4The end of the lathe is provided with an inlet and outlet for materials to enter and exit (such as Figure 4 The position indicated by the middle arrow B), wherein the first sealing plate 6 corresponds to the inlet and outlet; in actual use, when the support plate 5 approaches the lathe due to the operation of the linear motor 3, the first sealing plate 6 will come into contact with the inlet and outlet of the lathe. At this time, the first sealing plate 6 will fit on the inlet and outlet to prevent waste chips from flying out of the inlet and outlet when the material is cut.

[0025] like Figure 4 As shown, the worker takes the material claw plate 7 and fixes one end of the material through the claw plate 7, and then the driving mechanism controls the support plate 5 to rotate so that the material faces the processing chamber of the lathe, and then the linear motor 3 sends the material into the processing chamber of the lathe, and then the pushing mechanism pushes the material to continue to move, so that the material is connected and fixed with the material fixing mechanism of the lathe, and then the material processing operation can be started. After the processing is completed, the linear motor 3 will send the material out. The whole process can prevent waste chips from scattering outward during processing, and allow workers to perform loading and unloading operations away from the cutting area of ​​the lathe.

[0026] Furthermore, if Figure 1 and Figure 2 As shown, the pushing mechanism includes a second strip plate 15 arranged in parallel between the claw plate 7 and the support plate 5, the second strip plate 15 is rotatably connected to the claw plate 7 through a rotating shaft, and an electric push rod 16 is vertically installed on the side of the second strip plate 15 away from the claw plate 7, and the electric push rod 16 is installed on the side of the support plate 5 away from the claw plate 7. The movement of the claw plate 7 is powered by the push of the electric push rod 16.

[0027] Furthermore, in order to improve the stability of the claw plate 7 when moving, a plurality of guide rods 17 are provided in parallel on the side of the electric push rod 16, one end of the guide rod 17 is fixed on the second strip plate 15, and the other end of the guide rod 17 slides through the support plate 5.

[0028] Furthermore, if Figure 3 As shown, the driving mechanism includes a first gear 9, which is coaxially mounted on a rotating rod 10, and a second gear 11 is meshed on the side of the first gear 9 away from the claw plate 7, and a driving shaft 12 is coaxially mounted on the second gear 11, one end of the driving shaft 12 is rotatably mounted on the support plate 5, and a driving motor 13 is coaxially mounted on the other end of the driving shaft 12, and the driving motor 13 is fixed to the support plate 5 through a bracket. Through the meshing connection of the two gears, when the driving motor 13 is in operation, the support plate 5 can be driven to rotate, which is convenient for loading and unloading of materials.

[0029] Furthermore, a side cover 14 is installed on the side of the slot 8 close to the claw plate 7, the edge of the side cover 14 corresponds to the edge of the slot 8, and the bottom of the side cover 14 is in clearance with the top of the first strip plate 2. The slot 8 is shielded to prevent waste chips generated during material processing from falling on the first gear 9 or the second gear 11, affecting the steering operation of the claw plate 7.

[0030] Furthermore, a second sealing plate 4 is vertically mounted at the bottom of the first strip plate 2, the second sealing plate 4 corresponds to the first sealing plate 6, the second sealing plate 4 is fixedly connected to the slider of the linear motor 3, and the bottom of the second sealing plate 4 is gap-matched with the top surface of the mounting plate 1. The bottom of the first strip plate 2 is shielded to ensure that waste chips will not fly out from the lower end of the inlet and outlet when the material is processed.

[0031] A linear slide 18 is installed on the top of the mounting plate 1. The linear slide 18 is arranged along the length direction of the linear motor 3 and slides through the second sealing plate 4. The movement of the first strip plate 2 on the linear motor 3 is guided to improve the stability of the movement of the first strip plate 2.

[0032] Specifically, in actual use, the material pushing device of the lathe can be electrically connected to the lathe, that is, the linear motor 3, the drive motor 13 and the electric push rod 16 on the device are all connected to the controller of the lathe through wires, so that workers can uniformly control the entire lathe and the device through the lathe controller.

[0033] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does 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 of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0034] 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 material pushing device for a lathe, characterized in that: The invention comprises a mounting plate (1), wherein the mounting plate (1) is a horizontally arranged rectangular plate, a first strip plate (2) is arranged above the mounting plate (1) in parallel, a linear motor (3) is arranged between the first strip plate (2) and the mounting plate (1), a guide rail of the linear motor (3) is installed on the top of the mounting plate (1) along the length direction of the mounting plate (1), and a slider of the linear motor (3) is fixed on the bottom of the first strip plate (2); A support plate (5) is vertically mounted on the top of the first strip plate (2), a first sealing plate (6) is mounted along the edge of the support plate (5), the bottom of the first sealing plate (6) is clearance-matched with the top of the first strip plate (2), a slot (8) is opened at the bottom of the support plate (5), a rotating rod (10) is arranged in the slot (8), the top of the rotating rod (10) is vertically fixed to the top of the slot (8), and the bottom of the rotating rod (10) is rotatably mounted on the first strip plate (2), and a driving mechanism is mounted on the rotating rod (10); A claw plate (7) is arranged in parallel on one side of the support plate (5), and a pushing mechanism is installed on the claw plate (7).

2. The material pushing device for a lathe according to claim 1, characterized in that: The pushing mechanism comprises a second strip plate (15) arranged in parallel between the claw plate (7) and the support plate (5); the second strip plate (15) is rotatably connected to the claw plate (7) via a rotating shaft; an electric push rod (16) is vertically installed on a side of the second strip plate (15) away from the claw plate (7); and the electric push rod (16) is installed on a side of the support plate (5) away from the claw plate (7).

3. The material pushing device for a lathe according to claim 2, characterized in that: A plurality of guide rods (17) are arranged in parallel on the side of the electric push rod (16), one end of the guide rod (17) is fixed on the second strip plate (15), and the other end of the guide rod (17) slides through the support plate (5).

4. The material pushing device for a lathe according to claim 1, characterized in that: The driving mechanism comprises a first gear (9), the first gear (9) being coaxially mounted on a rotating rod (10), and a second gear (11) being meshed on a side of the first gear (9) away from the claw plate (7), a driving shaft (12) being coaxially mounted on the second gear (11), one end of the driving shaft (12) being rotatably mounted on a supporting plate (5), and a driving motor (13) being coaxially mounted on the other end of the driving shaft (12), and the driving motor (13) being fixed on the supporting plate (5) via a bracket.

5. The material pushing device for a lathe according to claim 1, characterized in that: A side cover (14) is installed on the side of the slot (8) close to the claw plate (7), the edge of the side cover (14) corresponds to the edge of the slot (8), and the bottom of the side cover (14) is gap-matched with the top of the first strip plate (2).

6. The material pushing device for a lathe according to claim 1, characterized in that: A second sealing plate (4) is vertically mounted on the bottom of the first strip plate (2), the second sealing plate (4) corresponds to the first sealing plate (6), the second sealing plate (4) is fixedly connected to a slider of the linear motor (3), and the bottom of the second sealing plate (4) is gap-matched with the top surface of the mounting plate (1); A linear slide rail (18) is installed on the top of the mounting plate (1), the linear slide rail (18) is arranged along the length direction of the linear motor (3), and the linear slide rail (18) slides through the second sealing plate (4).

Images