Machine tool feeding device

Abstract

The utility model belongs to the technical field of machine tool machining, and particularly relates to a machine tool feeding device which comprises a conveying belt. A plurality of first air holes are formed in the top of the conveying belt; the first air holes are uniformly distributed in the surface of the conveying belt; a protective shell is arranged on the side wall of the conveying belt; the side wall of the protective shell is connected with a motor; the motor is in transmission connection with the side wall of the conveying belt. The side wall of the protective shell is connected with a first air inlet pipe; the end part of the first air inlet pipe is connected with a second air inlet pipe; the side wall of the second air inlet pipe is connected with a plurality of third air inlet pipes; the side wall of the third air inlet pipe is connected with a plurality of fourth air inlet pipes; a plurality of second air holes are formed in the side wall of the fourth air inlet pipe; the end part of the fourth air inlet pipe is fixedly connected with a first fixed block; the end part of the first fixed block is fixedly connected with the protective shell; a plurality of supporting columns are fixedly connected to the bottom of the protective shell; a plurality of first connecting rods are fixedly connected to the side wall of the fourth air inlet pipe.

Description

TECHNICAL FIELD

[0001] The utility model belongs to machine tool processing technical field, specifically a machine tool feeding device. BACKGROUND

[0002] Machine tool feeding device refers to the device for automatically or semi-automatically feeding processing materials (such as metal, plastic, wood, etc.) into the machine tool for processing. These devices can significantly improve production efficiency, reduce labor intensity, and improve processing accuracy.

[0003] However, the existing machine tool feeding device has the problem that as the material is transported for a long time, impurities and fine particles accumulate on the surface and inside of the conveyor belt, causing wear and tear of the conveyor belt and increased load, and even damaging the machine.

[0004] Therefore, the utility model provides a machine tool feeding device. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art.

[0006] The utility model discloses a machine tool feeding device, which comprises a conveyor belt, a plurality of first air holes are formed in the top of the conveyor belt, the first air holes are uniformly distributed on the surface of the conveyor belt, a protective shell is arranged on the side wall of the conveyor belt, a motor is connected to the side wall of the protective shell, the motor is in transmission connection with the side wall of the conveyor belt, a first air inlet pipe is connected to the side wall of the protective shell, a second air inlet pipe is connected to the end of the first air inlet pipe, a plurality of third air inlet pipes are connected to the side wall of the second air inlet pipe, a plurality of fourth air inlet pipes are connected to the side wall of the third air inlet pipe, a plurality of second air holes are formed in the side wall of the fourth air inlet pipe, a first fixing block is fixedly connected to the end of the fourth air inlet pipe, the first fixing block is fixedly connected to the protective shell, a plurality of supporting columns are fixedly connected to the bottom of the protective shell, a plurality of first connecting rods are fixedly connected to the side wall of the fourth air inlet pipe, air is blown out through the second air holes to form a positive air pressure in the space formed by the conveyor belt and the protective shell, and the gas is released outward through the first air holes to reduce the fine foreign matter remaining on the outer surface of the conveyor belt during operation.

[0007] Preferably, a plurality of sleeves are fixedly connected to the side wall of the protective shell, the third connecting rods are slidably connected in the sleeves, the third connecting rods are above the side of the fourth air inlet pipe, a second connecting rod is fixedly connected to the upper part of the third connecting rod, a sleeve ring is fixedly connected to the end of the second connecting rod, the sleeve ring is slidably connected to the fourth air inlet pipe, a fourth connecting rod is fixedly connected to the end of the third connecting rod, the side wall of the fourth connecting rod is fixedly connected to the plurality of third connecting rods, and the sleeve ring moves back and forth along the outer surface of the fourth air inlet pipe, which reduces the entry of foreign matter into the interior of the fourth air inlet pipe through the second air holes and is conducive to increasing the blowing effect of the fourth air inlet pipe.

[0008] Preferably, a plurality of second fixing blocks are fixedly connected to the inner side wall of the collar; a plurality of brushes are fixedly connected to the top of the second fixing block; the brushes are in contact with the outer side wall of the fourth air inlet pipe; reducing the foreign matter in the second air hole opened on the side wall of the fourth air inlet pipe is conducive to the blowing effect, and reducing the fine particles remaining on the surface when the conveyor belt is working.

[0009] Preferably, the end of the first connecting rod is fixedly connected to a fifth connecting rod; the side wall of the fifth connecting rod is sleeved with a rotating sleeve; the side wall of the rotating sleeve is fixedly connected to a plurality of rubber rods; the rubber rods are evenly distributed on the side wall of the rotating sleeve; the rubber rods are in contact with the surface of the conveyor belt; under the action of vibration, foreign matter remaining on the surface of the conveyor belt is reduced.

[0010] Preferably, the side wall of the support column is fixedly connected to a collection box; a pleated sponge is provided at the bottom of the collection box; the pleated sponge is laid at the bottom of the collection box, and when foreign objects fall into it, the sound of the foreign objects contacting the collection box can be reduced, and the liquid falling from the air can also be better collected.

[0011] Preferably, the outer wall of the collection box is fixedly connected to a water tank; the outer wall of the water tank is fixedly connected to a water inlet; the outer wall of the water tank is connected to a conveying rod; the end of the conveying rod is connected to a nozzle, and the water mist is fully combined with the dust falling from the surface of the conveyor belt, which is convenient for the collection box to collect foreign matter. At the same time, the pleated sponge will absorb part of the water mist, reducing the waste of water resources.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The loading device for a machine tool described in the utility model blows air to the outside through the second air hole to form positive air pressure inside the space formed by the conveyor belt and the protective shell, and releases gas to the outside through the first air hole to reduce the small foreign matter remaining on the outer surface of the conveyor belt when it is working.

[0014] 2. In the machine tool loading device described in the present invention, the collar moves back and forth along the outer surface of the fourth air inlet pipe, reducing the entry of foreign matter into the fourth air inlet pipe through the second air hole, which is beneficial to increasing the blowing effect of the fourth air inlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a structural diagram of the fourth air intake pipe of the present utility model;

[0018] Figure 3 This is a schematic diagram of the sleeve structure in the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the rotating sleeve in the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the collection box in the utility model;

[0021] In the figure: 1. Conveyor belt; 11. First air hole; 12. Protective shell; 13. Motor; 14. First air inlet pipe; 15. Second air inlet pipe; 16. Third air inlet pipe; 17. Fourth air inlet pipe; 18. Second air hole; 19. First fixed block; 110. Sleeve; 111. Support column; 112. First connecting rod; 2. Ring; 21. Second connecting rod; 22. Third connecting rod; 23. Fourth connecting rod; 3. Brush; 31. Second fixed block; 4. Rotating sleeve; 41. Rubber rod; 42. Fifth connecting rod; 5. Collecting box; 51. Pleated sponge; 6. Water tank; 61. Water inlet; 62. Conveying rod; 63. Nozzle. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figures 1 to 2As shown, a machine tool loading device described in an embodiment of the present invention includes a conveyor belt 1; a plurality of first air holes 11 are opened on the top of the conveyor belt 1; the first air holes 11 are evenly distributed on the surface of the conveyor belt 1; a protective shell 12 is provided on the side wall of the conveyor belt 1; a motor 13 is connected to the side wall of the protective shell 12; the motor 13 is transmission-connected to the side wall of the conveyor belt 1; a first air intake pipe 14 is connected to the side wall of the protective shell 12; the end of the first air intake pipe 14 is connected to the second air intake pipe 15; the side wall of the second air intake pipe 15 is connected to a plurality of third air intake pipes 16; the side wall of the third air intake pipe 16 is connected to a plurality of fourth air intake pipes 17; the side wall of the fourth air intake pipe 17 is opened with a plurality of second air holes 18; the end of the fourth air intake pipe 17 is fixedly connected to a first fixing block 19; the end of the first fixing block 19 is fixedly connected to the protective shell 12; the protective A plurality of support columns 111 are fixedly connected to the bottom of the protective shell 12; a plurality of first connecting rods 112 are fixedly connected to the side wall of the fourth air inlet pipe 17; when in use, first turn on the motor 13 switch to rotate its output end. Since the conveyor belt 1 and the motor 13 are transmission-connected, and a plurality of first air holes 11 are evenly distributed on the surface of the conveyor belt 1, the conveyor belt 1 and the first air holes 11 begin to move periodically. Then, an air pump is connected to the port of the first air inlet pipe 14. Since the first air inlet pipe 14, the second air inlet pipe 15, the third air inlet pipe 16 and the fourth air inlet pipe 17 are internally connected, the gas will enter the fourth air inlet pipe 17 and blow to the outside through the second air hole 18, forming a positive air pressure inside the space formed by the conveyor belt 1 and the protective shell 12, and releasing the gas outward through the first air hole 11 to reduce the small foreign matter remaining on the outer surface of the conveyor belt 1 when it is working.

[0024] like Figure 3 As shown, the side wall of the protective shell 12 is fixed with multiple sleeves 110; the sleeve 110 is slidably connected with a third connecting rod 22; the third connecting rod 22 is above the side of the fourth air inlet pipe 17; the upper part of the third connecting rod 22 is fixed with a second connecting rod 21; the end of the second connecting rod 21 is fixed with a collar 2; the collar 2 is slidably sleeved with the fourth air inlet pipe 17; the end of the third connecting rod 22 is fixed with a fourth connecting rod 23; the side wall of the fourth connecting rod 23 is fixed with multiple third connecting rods 22; when in use, the sleeve The ring 2 is fixed above the side wall of the fourth air inlet pipe 17 by the second connecting rod 21 and the third connecting rod 22. There is a certain distance between the inner surface of the ring 2 and the outer surface of the fourth air inlet pipe 17, and the distances are equal. Then the fourth connecting rod 23 is pulled outward, driving the third connecting rod 22, the second connecting rod 21 and the ring 2 to move outward, so that the ring 2 moves back and forth along the outer surface of the fourth air inlet pipe 17, reducing foreign matter from entering the interior of the fourth air inlet pipe 17 through the second air hole 18, which is conducive to increasing the blowing effect of the fourth air inlet pipe 17.

[0025] like Figure 3As shown, the inner wall of the sleeve ring 2 is fixed with a plurality of second fixed blocks 31; the top of the second fixed block 31 is fixed with a plurality of brushes 3; the brush 3 is in contact with the outer wall of the fourth air inlet pipe 17; in use, the sleeve ring 2 is fixed on the surface of the fourth air inlet pipe 17 through the second connecting rod 21 and the third connecting rod 22, the inner surface of the sleeve ring 2 and the outer surface of the fourth air inlet pipe 17 have a certain distance, and the distance is equal, then pull the fourth connecting rod 23 to the outside, drive the third connecting rod 22, the second connecting rod 21 and the sleeve ring 2 to move to the outside, make the sleeve ring 2 move back and forth along the outer surface of the fourth air inlet pipe 17, because the brush 3 and the second fixed block 31 are evenly distributed on the inner surface of the sleeve ring 2, and the brush 3 is in contact with the outer surface of the fourth air inlet pipe 17, so the back and forth movement of the sleeve ring 2 will drive the brush 3 to move back and forth on the outer surface of the fourth air inlet pipe 17, reduce the foreign matter of the second air hole 18 on the side wall of the fourth air inlet pipe 17, facilitate the blowing effect, reduce the small particles remaining on the surface of the conveyor belt 1 when working.

[0026] As shown in Figure 4 , the end of the first connecting rod 112 is fixed with the fifth connecting rod 42; the side wall of the fifth connecting rod 42 is sleeved with the rotating sleeve 4; the side wall of the rotating sleeve 4 is fixed with a plurality of rubber sticks 41; the rubber sticks 41 are evenly distributed on the side wall of the rotating sleeve 4; the rubber stick 41 is in contact with the surface of the conveyor belt 1; in use, the end of the rubber stick 41 is in contact with the inner surface of the conveyor belt 1, under the action of friction, the transmission of the conveyor belt 1 will drive the rubber stick 41 to move, the movement of the rubber stick 41 will drive the rotating sleeve 4 to rotate periodically, at this time, the periodic rotation of the rotating sleeve 4 will repeatedly vibrate the inner surface of the conveyor belt 1 through the rubber stick 41, under the action of vibration, reduce the foreign matter remaining on the surface of the conveyor belt 1.

[0027] As shown in Figure 5 , the side wall of the support column 111 is fixed with the collecting box 5; the bottom of the collecting box 5 is provided with the wrinkle sponge 51; in use, the foreign matter or small particles fall into the inside of the collecting box 5 through the second air hole 18 opened on the surface of the conveyor belt 1, the wrinkle sponge 51 is laid on the bottom of the collecting box 5, when the foreign matter falls, it can reduce the sound of the foreign matter contacting with the collecting box 5, and also can better collect the liquid falling from the air.

[0028] As shown in Figure 5 , the outer wall of the collecting box 5 is fixed with the water tank 6; the outer wall of the water tank 6 is fixed with the water inlet 61; the outer wall of the water tank 6 is connected with the conveying rod 62; the end of the conveying rod 62 is connected with the spray head 63, in use, appropriate amount of water is injected into the inside of the water tank 6 through the water inlet 61, then the water mist is sprayed to the air above the collecting box 5 through the spray head 63, the water mist is fully combined with the dust falling on the surface of the conveyor belt 1, which is convenient for the collecting box 5 to collect the foreign matter, at the same time, the wrinkle sponge 51 will absorb part of the water mist, which reduces the waste of water source.

[0029] Working principle: first turn on the motor 13 switch to rotate its output end. Since the conveyor belt 1 and the motor 13 are connected by transmission, and there are multiple first air holes 11 evenly distributed on the surface of the conveyor belt 1, the conveyor belt 1 and the first air holes 11 begin to move periodically. Then, the air pump is connected to the port of the first air inlet pipe 14. Since the first air inlet pipe 14, the second air inlet pipe 15, the third air inlet pipe 16 and the fourth air inlet pipe 17 are internally connected, the gas will enter the fourth air inlet pipe 17 and blow to the outside through the second air hole 18, forming a positive air pressure inside the space formed by the conveyor belt 1 and the protective shell 12, and the air will be blown to the outside through the first air hole 11. The gas is released outside, and the collar 2 is fixed to the side wall of the fourth air inlet pipe 17 by the second connecting rod 21 and the third connecting rod 22. There is a certain distance between the inner surface of the collar 2 and the outer surface of the fourth air inlet pipe 17, and the distances are equal. Then the fourth connecting rod 23 is pulled outward, driving the third connecting rod 22, the second connecting rod 21 and the collar 2 to move outward, so that the collar 2 moves back and forth along the outer surface of the fourth air inlet pipe 17. The collar 2 is fixed to the surface of the fourth air inlet pipe 17 by the second connecting rod 21 and the third connecting rod 22. There is a certain distance between the inner surface of the collar 2 and the outer surface of the fourth air inlet pipe 17, and the distances are equal. Then the collar 2 is pulled outward. Pulling the fourth connecting rod 23 drives the third connecting rod 22, the second connecting rod 21 and the collar 2 to move outward, so that the collar 2 moves back and forth along the outer surface of the fourth air inlet pipe 17. Since the brush 3 and the second fixing block 31 are evenly distributed on the inner surface of the collar 2, and the brush 3 contacts the outer surface of the fourth air inlet pipe 17, the reciprocating motion of the collar 2 drives the brush 3 to move back and forth on the outer surface of the fourth air inlet pipe 17. The end of the rubber rod 41 contacts the inner surface of the conveyor belt 1. Under the action of friction, the transmission of the conveyor belt 1 drives the rubber rod 41 to move, and the movement of the rubber rod 41 drives the rotating sleeve 4 to rotate periodically. At this time, the periodic rotation of the rotating sleeve 4 will repeatedly vibrate the inner surface of the conveyor belt 1 through the rubber rod 41, and foreign matter or fine particles will fall into the collection box 5 through the second air hole 18 opened on the surface of the conveyor belt 1. The pleated sponge 51 is laid on the bottom of the collection box 5. When foreign matter falls in, the sound of the foreign matter contacting the collection box 5 can be reduced. At the same time, it can also better collect the liquid falling from the sky. An appropriate amount of water is injected into the water tank 6 through the water inlet 61, and then water mist is sprayed above the collection box 5 through the nozzle 63. The water mist is fully combined with the dust falling from the surface of the conveyor belt 1, which is convenient for the collection box 5 to collect foreign matter. At the same time, the pleated sponge 51 will absorb part of the water mist.

[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A loading device for a machine tool, characterized in that: The invention comprises a conveyor belt (1); a plurality of first air holes (11) are provided on the top of the conveyor belt (1); the first air holes (11) are evenly distributed on the surface of the conveyor belt (1); a protective shell (12) is provided on the side wall of the conveyor belt (1); a motor (13) is connected to the side wall of the protective shell (12); the motor (13) is in transmission connection with the side wall of the conveyor belt (1); a first air inlet pipe (14) is connected to the side wall of the protective shell (12); the end of the first air inlet pipe (14) is connected to the second air inlet pipe (15); the second air inlet pipe ( 15) The side wall is connected to a plurality of third air inlet pipes (16); the side wall of the third air inlet pipe (16) is connected to a plurality of fourth air inlet pipes (17); the side wall of the fourth air inlet pipe (17) is provided with a plurality of second air holes (18); the end of the fourth air inlet pipe (17) is fixedly connected to a first fixing block (19); the end of the first fixing block (19) is fixedly connected to the protective shell (12); the bottom of the protective shell (12) is fixedly connected to a plurality of support columns (111); the side wall of the fourth air inlet pipe (17) is fixedly connected to a plurality of first connecting rods (112).

2. A machine tool loading device according to claim 1, characterized in that: The side wall of the protective shell (12) is fixedly connected to a plurality of sleeves (110); a third connecting rod (22) is slidably connected inside the sleeve (110); the third connecting rod (22) is above one side of the fourth air inlet pipe (17); the upper part of the third connecting rod (22) is fixedly connected to a second connecting rod (21); the end of the second connecting rod (21) is fixedly connected to a collar (2); the collar (2) is slidably sleeved with the fourth air inlet pipe (17); the end of the third connecting rod (22) is fixedly connected to a fourth connecting rod (23); the side wall of the fourth connecting rod (23) is fixedly connected to the plurality of third connecting rods (22).

3. A machine tool loading device according to claim 2, characterized in that: A plurality of second fixing blocks (31) are fixedly connected to the inner side wall of the collar (2); a plurality of brushes (3) are fixedly connected to the top of the second fixing block (31); and the brushes (3) are in contact with the outer side wall of the fourth air inlet pipe (17).

4. A machine tool loading device according to claim 3, characterized in that: The end of the first connecting rod (112) is fixedly connected to a fifth connecting rod (42); the side wall of the fifth connecting rod (42) is sleeved with a rotating sleeve (4); the side wall of the rotating sleeve (4) is fixedly connected to a plurality of rubber rods (41); the rubber rods (41) are evenly distributed on the side wall of the rotating sleeve (4); and the rubber rods (41) are in contact with the surface of the conveyor belt (1).

5. A machine tool loading device according to claim 4, characterized in that: The side wall of the support column (111) is fixedly connected with a collection box (5); the bottom of the collection box (5) is provided with a wrinkled sponge (51).

6. A machine tool loading device according to claim 5, characterized in that: The outer wall of the collection box (5) is fixedly connected to a water box (6); the outer wall of the water box (6) is fixedly connected to a water inlet (61); the outer wall of the water box (6) is connected to a conveying rod (62); and the end of the conveying rod (62) is connected to a nozzle (63).

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