Feeding device of cutting machine

Abstract

The utility model discloses a cutting machine feeding device which comprises a bottom plate, a plurality of threaded holes are formed in the upper surface of the bottom plate, lead screws are in threaded connection with the interiors of the threaded holes, a cover plate is arranged at the top of the bottom plate, the lead screws penetrate through the cover plate, nuts for limiting the bottom plate and the cover plate are arranged on the outer sides of the lead screws, and the cover plate is arranged on the bottom plate. A guide frame is fixedly connected to the top of the cover plate, a sliding frame is slidably connected to the outer side of the guide frame, a plurality of positioning holes are formed in the top of the sliding frame, an air cylinder is arranged at the bottom of the sliding frame, and cup head screws for fixing the air cylinder are arranged in the positioning holes. According to the feeding device, raw materials can be conveyed, the labor cost is saved, the cutting efficiency is improved, the distance between the cover plate and the bottom plate can be adjusted, the raw materials of different heights can be conveyed conveniently, the use efficiency of the feeding device is improved, the moving resistance of the raw materials can be reduced, and collision damage during product cutting can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting machine technical field especially relates to a cutting machine feeding device. BACKGROUND

[0002] Cutting machine is a kind of mechanical equipment for cutting various materials, it is usually composed of a cutter and a workbench, cutter can move by electric, pneumatic or hydraulic system.Cutting machine is widely used in industrial production, and can be used for cutting metal, wood, plastic, paper and other materials.

[0003] The common cutting machine on market is all the way that raw material is transported to cutting machine by manual feeding, and some raw materials are heavy, and it needs to spend a lot of strength to pull raw material, so that the physical consumption of worker is too large, and some raw materials are too heavy, and manual pulling is difficult, leading to low cutting efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art and provides a cutting machine feeding device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A cutting machine feeding device, including the bottom plate, the upper surface of the bottom plate is provided with a plurality of threaded holes, a plurality of threaded holes are all connected with lead screw in screw thread, the top of the bottom plate is equipped with the cover plate, the lead screw passes through the cover plate, the outside of the lead screw is equipped with the nut that the bottom plate and the cover plate are limited, the top of the cover plate is fixedly connected with the guide frame, the outside of guide frame is connected with the sliding frame of sliding, the top of the sliding frame is provided with a plurality of positioning holes, the bottom of the sliding frame is equipped with the cylinder, wherein a plurality of positioning holes are equipped with the cup head screw that fixes the cylinder, one end of the telescopic part of the cylinder is fixedly connected with the second clamping plate, one side of the sliding frame is fixedly connected with the first clamping plate, the inside of the guide frame is equipped with the power component that drives the sliding frame to move.

[0007] As a further scheme of the utility model, the power component includes threaded rod, the threaded rod is rotatably connected in the guide frame, the threaded rod passes through the sliding frame and is threadedly connected with the sliding frame, one side of the guide frame is fixedly connected with the servo motor, and the output shaft of the servo motor passes through the guide frame and is fixed with the threaded rod.

[0008] As a further scheme of the utility model, the upper surface of the bottom plate is fixedly connected with a plurality of fixed seats, and the auxiliary roller is rotatably connected between the opposite two fixed seats.

[0009] As a further scheme of the utility model, the upper surface of the bottom plate is fixedly connected with a plurality of guide rods, and the guide rod passes through the cover plate.

[0010] As a further scheme of the utility model, a spring is sleeved on the outer side of each of the plurality of guide rods, and the bottom end of the spring is fixed to the bottom plate.

[0011] As a further scheme of the utility model, the opposite side of the first clamping plate and the second clamping plate is fixedly connected with a rubber pad.

[0012] The utility model discloses the beneficial effects of:

[0013] 1. The utility model discloses a first clamping plate and a second clamping plate are set up, and after the raw material is clamped and fixed by using the first clamping plate and the second clamping plate, the slide moves along the guide frame, thereby conveying the raw material, saves the manual cost, and improves cutting efficiency.

[0014] 2. The utility model discloses a nut is used to fix the cover plate, and the cover plate can be moved on the screw rod by rotating the nut, thereby adjusting the distance between the cover plate and the bottom plate, and the raw material of different heights is conveniently conveyed, and the use effect of the feeding device is improved.

[0015] 3. The utility model discloses an auxiliary roller is set up, and when the first clamping plate and the second clamping plate clamp and convey the raw material, the auxiliary roller rotates, thereby reducing the resistance of the raw material movement and reducing the product cutting bumping injury. DRAWINGS

[0016] Fig. 1 It is a kind of cutting machine feeding device's three-dimensional structure schematic diagram that the utility model proposes;

[0017] Fig. 2 It is a kind of cutting machine feeding device's partial sectional structure schematic diagram that the utility model proposes;

[0018] Fig. 3 It is a kind of cutting machine feeding device's partial enlarged structure schematic diagram that the utility model proposes.

[0019] In the drawing: 1, bottom plate;2, auxiliary roller;3, cover plate;4, guide rod;5, guide frame;6, screw;7, spring;8, servo motor;9, threaded rod;10, first clamping plate;11, rubber pad;12, second clamping plate;13, air cylinder;14, slide;15, positioning hole;16, cup head screw. SPECIFIC IMPLEMENTATION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described in the embodiments of the utility model combined with the drawings in the embodiments of the utility model, and the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0021] Referring to Figs. 1-3 A cutting machine feeding device, the upper surface of the bottom plate 1 is provided with a plurality of threaded holes, a plurality of threaded holes are threadedly connected with lead screws 6, the top of the bottom plate 1 is provided with a cover plate 3, the lead screws 6 pass through the cover plate 3, the outer side of the lead screws 6 is provided with nuts for limiting the bottom plate 1 and the cover plate 3, the cover plate 3 is fixed and limited by the nuts, so that the height between the cover plate 3 and the bottom plate 1 can be changed, the raw materials of different heights can be clamped conveniently, the top of the cover plate 3 is fixed with a guide frame 5 through bolts, the outer side of the guide frame 5 is slidably connected with a sliding frame 14, the top of the sliding frame 14 is provided with a plurality of positioning holes 15, the bottom of the sliding frame 14 is provided with a pneumatic cylinder 13, a plurality of positioning holes 15 are provided with cup head screws 16 for fixing the pneumatic cylinder 13, the pneumatic cylinder 13 is fixed by the cup head screws 16, so that the pneumatic cylinder 13 is detachably connected with the sliding frame 14, so that the position of the pneumatic cylinder 13 can be changed, and the raw materials of different thicknesses can be clamped;

[0022] One end of the pneumatic cylinder 13 is fixed with a second clamping plate 12 through a bolt, one side of the sliding frame 14 is fixed with a first clamping plate 10 through a bolt, the guide frame 5 is provided with a power assembly for driving the sliding frame 14 to move, the pneumatic cylinder 13 is started to extend, the pneumatic cylinder 13 pushes the second clamping plate 12 to move, so that the second clamping plate 12 and the first clamping plate 10 clamp the raw materials, the sliding frame 14 is driven by the power assembly to move along the guide frame 5, the sliding frame 14 drives the first clamping plate 10 and the second clamping plate 12 to move, the first clamping plate 10 and the second clamping plate 12 drive the clamped raw materials to move, so that the raw materials are conveyed, the labor cost is saved, and the cutting efficiency is improved.

[0023] In the utility model, the power assembly includes a threaded rod 9, the threaded rod 9 is rotatably connected in the guide frame 5, the threaded rod 9 passes through the sliding frame 14 and is threadedly connected with the sliding frame 14, one side of the guide frame 5 is fixed with a servo motor 8 through a bolt, and the output shaft of the servo motor 8 is fixed with the threaded rod 9 through the guide frame 5, when the sliding frame 14 needs to move, the servo motor 8 is started, the servo motor 8 drives the threaded rod 9 to rotate, the threaded rod 9 drives the sliding frame 14 to move along the guide frame 5 through the thread engagement between the threaded rod 9 and the sliding frame 14;

[0024] The upper surface of the bottom plate 1 is welded with a plurality of fixing seats, and the opposite two fixing seats are rotatably connected with the auxiliary roller 2, and when the raw material is clamped and conveyed, the auxiliary roller 2 is rotated, thereby reducing the resistance of the raw material movement and reducing the bumping injury of the product cutting, the upper surface of the bottom plate 1 is fixed with a plurality of guide rods 4 through bolts, and the guide rods 4 pass through the cover plate 3, the outer side of the plurality of guide rods 4 is sleeved with a spring 7, and the bottom end of the spring 7 is fixed with the bottom plate 1, the spring 7 can elastically support the falling of the cover plate 3, thereby avoiding the rapid falling of the cover plate 3, and the opposite side of the first clamping plate 10 and the second clamping plate 12 is adhered with a rubber pad 11, and the rubber pad 11 can avoid the damage of the first clamping plate 10 and the second clamping plate 12 to the surface of the raw material.

[0025] Working principle: when it is needed to use, the raw material is placed on the auxiliary roller 2 and is combined with the first clamping plate 10, then the air cylinder 13 is started to elongate, the air cylinder 13 pushes the second clamping plate 12 to move, thereby the second clamping plate 12 and the first clamping plate 10 clamp the raw material, then the servo motor 8 is started, the servo motor 8 drives the threaded rod 9 to rotate, the threaded rod 9 drives the sliding frame 14 to move along the guide frame 5 through the threaded engagement between the threaded rod 9 and the sliding frame 14, the sliding frame 14 drives the first clamping plate 10 and the second clamping plate 12 to move, the first clamping plate 10 and the second clamping plate 12 drive the clamped raw material to move, thereby conveying the raw material, saving the labor cost and improving the cutting efficiency, and when the raw material is clamped and conveyed, the auxiliary roller 2 is rotated, thereby reducing the resistance of the raw material movement and reducing the bumping injury of the product cutting.

[0026] Finally, it should be pointed out that: for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A cutting machine feeding device comprising a base plate (1), characterized in that, The upper surface of the bottom plate (1) is provided with a plurality of threaded holes, a plurality of threaded holes are threadedly connected with lead screws (6), the top of the bottom plate (1) is provided with a cover plate (3), the lead screws (6) pass through the cover plate (3), the outer side of the lead screws (6) is provided with nuts for limiting the bottom plate (1) and the cover plate (3), the top of the cover plate (3) is fixedly connected with a guide frame (5), the outer side of the guide frame (5) is slidably connected with a sliding frame (14), the top of the sliding frame (14) is provided with a plurality of positioning holes (15), the bottom of the sliding frame (14) is provided with a pneumatic cylinder (13), a plurality of cup head screws (16) for fixing the pneumatic cylinder (13) are arranged in the positioning holes (15), one end of the pneumatic cylinder (13) is fixedly connected with a second clamping plate (12), one side of the sliding frame (14) is fixedly connected with a first clamping plate (10), the guide frame (5) is provided with a power assembly for driving the sliding frame (14) to move.

2. A cutting machine feed device according to claim 1, wherein, The power assembly comprises a threaded rod (9), the threaded rod (9) is rotatably connected in the guide frame (5), the threaded rod (9) passes through the sliding frame (14) and is threadedly connected with the sliding frame (14), one side of the guide frame (5) is fixedly connected with a servo motor (8), and the output shaft of the servo motor (8) passes through the guide frame (5) and is fixed with the threaded rod (9).

3. The cutting machine feed apparatus of claim 1, wherein, The upper surface of the bottom plate (1) is fixedly connected with a plurality of fixing bases, and the auxiliary rollers (2) are rotatably connected between the opposite two fixing bases.

4. A cutting machine feed device according to claim 3, wherein, The upper surface of the bottom plate (1) is fixedly connected with a plurality of guide rods (4), and the guide rods (4) pass through the cover plate (3).

5. A cutting machine feed device according to claim 4, wherein, The outer side of the plurality of guide rods (4) is sleeved with springs (7), and the bottom end of the spring (7) is fixed with the bottom plate (1).

6. The cutting machine feed apparatus of claim 1, wherein, The opposite side of the first clamping plate (10) and the second clamping plate (12) is fixedly connected with rubber pads (11).

Images