Improved feeding device based on short material automatic lathe

Abstract

The utility model relates to the field of workpiece machining devices, and discloses an improved feeding device based on a short material automatic lathe, the improved feeding device comprises a driving motor, a discharging groove and a supporting table, a sliding table is slidably connected to the upper portion of the outer portion of the supporting table, a first supporting frame is assembled on one side of the outer edge of the sliding table, and a piston cylinder is installed on one side of the outer portion of the first supporting frame; a piston rod is inserted into the piston cylinder, a supporting plate is fixedly connected to the end, away from the piston cylinder, of the outer portion of the piston rod, the piston rod is driven by the sliding table to do piston motion in the piston cylinder, air in the piston cylinder is extruded into the air guiding hose, and then the air is intensively injected into the air gathering cylinder through the air guiding hose; air is blown to the material receiving groove through the multiple air spraying heads, so that electrical components do not need to be additionally arranged, possible residual chippings in the material receiving groove are automatically and effectively cleaned, it is effectively guaranteed that the positions where workpieces fall into the material receiving groove every time are the same, and the workpieces can be better connected with the next working procedure for machining.

Description

Technical Field

[0001] The present application relates to the field of workpiece processing devices, and in particular to an improved loading device based on a short-stock automatic lathe. Background Art

[0002] A lathe is a machine tool that mainly uses a turning tool to turn a rotating workpiece. Lathes are the most important type of metal cutting machine tools. In general machine manufacturing factories, lathes are the most numerous and are also called machine tools. Drills, reamer drills, reamers, taps, dies and knurling tools can also be used on lathes for corresponding processing. The function of a lathe is to perform cutting processing on rotating surfaces of various sizes and shapes, as well as spiral surfaces.

[0003] The short-material automatic lathe is a common type of lathe. It mainly arranges a material receiving mechanism and a material pushing mechanism on the frame to realize active material loading, so that it is suitable for the automated processing of cylindrical workpieces. The slide of the material receiving mechanism is provided with a material receiving trough, so that the cylindrical workpiece can automatically fall into the material receiving trough. However, since the workpiece is very close to the material receiving trough during cutting, the debris generated by the cutting workpiece may splash into the material receiving trough, causing the workpiece to easily shift when it falls into the fixed position of the material receiving trough, which may easily affect the next step of the pushing mechanism to push the workpiece inside the material trough.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problems raised by the background technology, the present application provides a feeding device based on an improved short-stock automatic lathe. The feeding device based on an improved short-stock automatic lathe provided in the present application adopts the following technical solutions:

[0006] A feeding device improved on a short-stock automatic lathe comprises a driving motor, a feeding trough and a support table, a slide table is slidably connected to the upper part of the support table, a No. 1 support frame is mounted on one side of the outer edge of the slide table, a piston cylinder is mounted on one side of the outer side of the No. 1 support frame, a piston rod is inserted into the piston cylinder, a support plate is fixedly connected to one end of the piston rod away from the piston cylinder, and the bottom of the support plate is fixed to the upper surface of the slide table, a No. 2 support frame is mounted on the upper surface of the slide table, a gas collecting cylinder is mounted on one side of the outer side of the No. 2 support frame, and a plurality of nozzles are mounted below the outer side of the gas collecting cylinder, and an air guide hose is commonly connected between the gas collecting cylinder and the outer side of the piston cylinder.

[0007] Preferably, a positioning plate is fixedly connected to the upper surface of the slide between the piston cylinder and the support plate, and the piston rod passes through the interior of the positioning plate.

[0008] Preferably, a material receiving groove is provided inside the slide, and springs are elastically connected on both sides of the material receiving groove inside the slide, one end of the outer side of the spring is fixedly connected to a limiting protrusion, and one end of the outer side of the limiting protrusion extends into the material receiving groove.

[0009] Preferably, both sides of the lower surface of the slide table are fixedly connected with I-shaped sliding blocks, and the outside of the I-shaped sliding blocks slides with the inside of the support table.

[0010] Preferably, the bottom of the feed chute fits the upper surface of the slide.

[0011] Preferably, a cylinder is installed on one side of the outer edge of the slide, and the telescopic end of the cylinder extends into the material receiving trough of the slide.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The slide table drives the piston rod to perform piston movement inside the piston cylinder, squeezes the air inside the piston cylinder into the air guide hose, and then injects the air into the air collecting cylinder through the air guide hose. The air is blown to the receiving trough through several nozzles, so there is no need to add electrical components. The original processing flow can automatically clean the debris that may remain in the receiving trough, effectively ensuring that the position of the workpiece falling into the receiving trough is the same each time, so that the workpiece can be better connected with the next process.

[0014] 2. The limiting convex head can be used to move elastically inside the slide, which is convenient for preliminary limiting of the fallen workpiece, ensuring stability during the movement, and will not affect the normal removal of the workpiece from the receiving trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the feeding device of the embodiment of the application;

[0016] Figure 2 It is an application example Figure 1 Schematic diagram of the structure viewed from above;

[0017] Figure 3 is a schematic structural diagram of the details above the slide table of the application embodiment;

[0018] Figure 4 It is a structural schematic diagram of a partial cross-section of a slide table of an application embodiment.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. driving motor; 2. material discharge chute; 3. air guide hose; 4. support frame No. 1; 5. piston cylinder; 6. positioning plate; 7. support plate; 8. support frame No. 2; 9. gas collecting cylinder; 10. slide table; 11. cylinder; 12. support table; 13. I-shaped slide block; 14. piston rod; 15. nozzle; 16. limiting protrusion; 17. spring. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The embodiment of the present application discloses a feeding device based on the improvement of the short material automatic lathe. Figure 1-Figure 4 The workpiece is then fed into the feed trough 2 and the workpiece is fed into the feed trough 2 by the guide rail 10. The workpiece is fed into the feed trough 2 and the workpiece is fed into the feed trough 2 by the guide rail 10. The workpiece is fed into the feed trough 2 and the workpiece is fed into the feed trough 2 by the guide rail 10.

[0022] At the same time, a No. 1 support frame 4 is installed on one side of the outer edge of the slide 10, and a piston cylinder 5 is installed on one side of the outer side of the No. 1 support frame 4. A piston rod 14 is inserted into the piston cylinder 5. The end of the piston rod 14 away from the piston cylinder 5 is fixedly connected to a support plate 7, and the bottom of the support plate 7 is fixed to the upper surface of the slide 10. A No. 2 support frame 8 is installed on the upper surface of the slide 10, and a gas collecting cylinder 9 is installed on one side of the outer side of the No. 2 support frame 8, and a plurality of nozzles 15 are installed below the outer side of the gas collecting cylinder 9. An air guide hose 3 is commonly connected between the gas collecting cylinder 9 and the outside of the piston cylinder 5. The piston movement can be performed inside the piston cylinder 5 through the piston rod 14 to squeeze the air inside the piston cylinder 5 into the air guide hose 3, and then the air is concentratedly injected into the gas collecting cylinder 9 through the air guide hose 3, and finally the air is blown to the receiving trough through a plurality of nozzles 15. There is no need to add electrical components, and the debris that may remain in the receiving trough can be automatically and effectively cleaned through the original processing flow.

[0023] Reference Figure 1 and Figure 3 The upper surface of the slide 10 is fixedly connected with a positioning plate 6 between the piston cylinder 5 and the support plate 7, and the piston rod 14 passes through the interior of the positioning plate 6, so that the outer part of the piston rod 14 can move laterally inside the positioning plate 6, thereby improving the stability of the piston rod 14 when moving.

[0024] Reference Figure 1 and Figure 3 as well as Figure 4 A material receiving groove is provided inside the slide 10, and springs 17 are elastically connected on both sides of the material receiving groove inside the slide 10. One end of the outer side of the spring 17 is fixedly connected to a limiting protrusion 16, and one end of the outer side of the limiting protrusion 16 extends into the material receiving groove, so that the limiting protrusion 16 can be elastically moved inside the slide 10, which is convenient for preliminary limiting of the fallen workpiece and ensures stability during the movement. At the same time, the end of the limiting protrusion 16 is hemispherical, so that when the limiting protrusion 16 is squeezed, it can be correspondingly offset inside the slide 10 to avoid affecting the workpiece from moving out of the material receiving groove.

[0025] Reference Figure 1 and Figure 2 The two sides of the lower surface of the slide 10 are fixedly connected with the I-shaped sliders 13, and the outside of the I-shaped sliders 13 slides with the inside of the support platform 12, so that the slide 10 can perform stable lateral reciprocating movement above the support platform 12 under the control of the driving mechanism.

[0026] Reference Figure 1 The bottom of the chute 2 fits with the upper surface of the slide 10, so that the upper surface of the slide 10 can fit and move at the discharge port at the bottom of the chute 2 to prevent the workpiece from falling directly out of the discharge port of the chute 2.

[0027] Reference Figure 3 and Figure 4 A cylinder 11 is installed on one side of the outer edge of the slide 10, and the telescopic end of the cylinder 11 extends into the material receiving trough of the slide 10. By starting the cylinder 11, the telescopic end of the cylinder 11 can push the workpiece falling into the material receiving trough into the clamping mechanism at the output end of the drive motor 1.

[0028] The implementation principle of the improved feeding device based on the short material automatic lathe in the embodiment of the present application is as follows:

[0029] When the slide 10 moves laterally to receive the material, the slide 10 can drive the support plate 7 to move, and then the support plate 7 can drive the piston rod 14 to move, so that the piston rod 14 can perform piston movement inside the piston cylinder 5, squeezing the air inside the piston cylinder 5 into the air guide hose 3, and then the air is concentratedly injected into the air collecting cylinder 9 through the air guide hose 3, and finally the air is blown to the receiving trough through a plurality of nozzles 15, so that there is no need to add electrical components, and the debris that may remain in the receiving trough can be automatically and effectively cleaned through the original processing flow.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A feeding device improved on a short-stock automatic lathe, comprising a driving motor (1), a feeding chute (2) and a supporting platform (12), characterized in that: The support platform (12) is slidably connected to a slide platform (10) on the upper side of the outside. A first support frame (4) is installed on one side of the outer edge of the slide platform (10). A piston cylinder (5) is installed on one side of the outside of the first support frame (4). A piston rod (14) is inserted into the inside of the piston cylinder (5). A support plate (7) is fixedly connected to the end of the piston rod (14) away from the piston cylinder (5), and the bottom of the support plate (7) is fixed to the upper surface of the slide platform (10). A second support frame (8) is installed on the upper surface of the slide platform (10). A gas collecting cylinder (9) is installed on one side of the outside of the second support frame (8), and a plurality of nozzles (15) are installed on the lower side of the outside of the gas collecting cylinder (9). An air guide hose (3) is commonly connected between the gas collecting cylinder (9) and the outside of the piston cylinder (5).

2. According to claim 1, a feeding device based on the improvement of the short material automatic lathe is characterized in that: The upper surface of the slide (10) is fixedly connected with a positioning plate (6) between the piston cylinder (5) and the support plate (7), and the piston rod (14) passes through the interior of the positioning plate (6).

3. According to claim 1, the improved feeding device based on the short material automatic lathe is characterized in that: A material receiving groove is provided inside the slide (10), and springs (17) are elastically connected to both sides of the material receiving groove inside the slide (10), one end of the outer side of the spring (17) is fixedly connected to a limiting protrusion (16), and one end of the outer side of the limiting protrusion (16) extends into the material receiving groove.

4. The improved feeding device based on the short material automatic lathe according to claim 3 is characterized in that: Both sides of the lower surface of the slide table (10) are fixedly connected with I-shaped sliding blocks (13), and the outside of the I-shaped sliding blocks (13) slides with the inside of the support table (12).

5. The improved feeding device based on the short material automatic lathe according to claim 4 is characterized in that: The bottom of the material discharge chute (2) is in contact with the upper surface of the slide table (10).

6. The improved feeding device based on the short material automatic lathe according to claim 5 is characterized in that: A cylinder (11) is installed on one side of the outer edge of the slide (10), and the telescopic end of the cylinder (11) extends into the material receiving groove of the slide (10).

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