Machine tool chip cleaner convenient to clean

Abstract

The utility model relates to the technical field of machine tool chip removal, and discloses a machine tool chip remover convenient to clean, which comprises a chip removal conveying belt, four groups of fixing blocks are movably connected to the side surfaces of two ends of the chip removal conveying belt, four groups of first supporting rods are fixedly connected to the bottoms of the four groups of fixing blocks, and collecting boxes are movably connected to the outer sides of two groups of first supporting rods. One end of the chip removal conveying belt is movably connected with a waste chip discharging plate, the top of the waste chip discharging plate is fixedly connected with a cutting machine tool, the bottom of the cutting machine tool is fixedly connected with two sets of second supporting rods, and a propelling structure arranged on the outer side of the chip removal conveying belt is used for secondarily conveying waste chips with large viscosity. And when the arranged pushing structure is used for pushing waste chips, the situation that waste materials with high viscidity adhere to the chip removal conveying belt and are difficult to fall off is avoided by pushing the waste chips for the second time, so that the waste chips are effectively pushed, and the waste material treatment efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool chip removal, in particular to a machine tool chip conveyor which is easy to clean. Background Art

[0002] The main reason for the easy-to-clean machine tool chip conveyor is the continuous improvement of production efficiency, working environment and environmental protection requirements in the industrial manufacturing field. In the metal processing, machinery manufacturing and other industries, machine tools will generate a large amount of waste such as metal chips, grinding powder and lubricating fluid during the cutting process. If these wastes are not cleaned up in time, they will not only affect the normal operation of the machine tool and reduce production efficiency, but also pollute the working environment and even pose a threat to the health of workers. The traditional method of cleaning machine tool waste mainly relies on manual labor, which is inefficient and has safety hazards.

[0003] According to the Chinese patent disclosure, in the application CN202020320603.0, when the waste chips enter the chip discharge port, the first motor is operated to make the conveyor belt run, which can realize the automatic cleaning of the residual chips of the chip discharge device, and the waste chips are transmitted to the waste chip shredder through the conveyor belt, and then the waste chips are shredded by the shredder in the waste chip shredder, and finally discharged into the chip discharge box. The chip discharge box is provided with a weighing sensor. When the waste chips in the chip discharge box reach the set weight, the chip discharge box can be moved by adjusting the universal wheel, and then the chip discharge box is discharged;

[0004] Although the automatic chip cleaning and removal device in the application can effectively deal with the blockage problem, when in use, since the debris enters the processing end through the conveyor belt, during the transmission process, the sticky waste will stick to the conveyor belt. In the long run, it will still cause blockage problems. For this reason, we propose a machine tool chip conveyor that is easy to clean. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a machine tool chip conveyor that is easy to clean and solves the above-mentioned problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a machine tool chip conveyor that is easy to clean, comprising a chip conveyor belt, four groups of fixed blocks are movably connected to the sides of both ends of the chip conveyor belt, four groups of first support rods are fixedly connected to the bottom of the four groups of fixed blocks, wherein the outer sides of two groups of first support rods are movably connected to collection boxes, one end of the chip conveyor belt is movably connected to a waste chip unloading plate, the top of the waste chip unloading plate is fixedly connected to a cutting machine tool, and the bottom of the cutting machine tool is fixedly connected to two groups of second support rods, and also includes:

[0009] The propulsion structure arranged on the outside of the chip removal conveyor belt is used to carry out secondary conveyance of waste chips with high viscosity.

[0010] Preferably, the tops of the two groups of fixed blocks are fixedly connected with auxiliary blocks, and one side of the auxiliary blocks is fixedly connected with the first supporting block.

[0011] Preferably, the propulsion structure includes a slide groove, a slider, a fixed column, a cleaning block, a first rotating ring and an auxiliary slider, the auxiliary block is provided with a slide groove, the inner wall of the slide groove is clamped with an auxiliary slider, the outer side of the auxiliary slider is fixedly connected to a slider, the outer side of the slider is fixedly connected to two groups of fixed columns, the outer sides of the two groups of fixed columns are sleeved with two groups of first rotating rings, the bottom of one group of the first rotating rings is fixedly connected to a cleaning block, and the bottom of the cleaning block is movably connected to the top of the chip removal conveyor belt.

[0012] Preferably, a connecting rod is fixedly connected to the outer side of another group of first rotating rings, and a second rotating ring is fixedly connected to the top of the connecting rod, a first auxiliary shaft is sleeved on the inner wall of the second rotating ring, and a connecting block is fixedly connected to the outer side of the first auxiliary shaft.

[0013] Preferably, a second auxiliary shaft is sleeved on the bottom of the connecting block, one end of the second auxiliary shaft passes through the second supporting block, and one end of the second auxiliary shaft is fixedly connected to a second servo motor.

[0014] Preferably, the bottom of the second support block is fixedly connected to the first support block, and the bottom of the first support block is fixedly connected to the top of one group of fixed blocks.

[0015] Preferably, both ends of the chip removal conveyor belt are movably connected with a rotating shaft, and both ends of the rotating shaft are movably connected with four groups of fixed blocks, and the outer side of one group of fixed blocks is fixedly connected with a first servo motor, and the output end of the first servo motor is movably connected with one end of one group.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a machine tool chip conveyor that is easy to clean and has the following beneficial effects:

[0018] 1. The easy-to-clean machine tool chip conveyor has a propulsion structure that pushes the chips a second time during the chip pushing operation to prevent sticky waste from sticking to the chip conveyor belt and being difficult to fall off. The waste is then subjected to effective thrust, greatly improving the waste handling efficiency.

[0019] 2. The easy-to-clean machine tool chip conveyor has a propulsion structure that can also be used to clean the chip conveyor belt, thereby preventing the chip conveyor belt from working for a long time and causing a large amount of waste chips to be carried on the surface of the conveyor belt, affecting the chip removal efficiency. The conveyor belt is effectively cleaned, greatly improving its cleanliness. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a side schematic diagram of the overall structure of the utility model;

[0022] Figure 3 This is an enlarged schematic diagram of the propulsion structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the disassembly of the driving structure of the utility model.

[0024] In the figure: 1. chip conveyor belt; 2. first support rod; 3. fixed block; 4. waste chip unloading plate; 5. cutting machine tool; 6. second support rod; 7. collection box; 8. auxiliary block; 9. rotating shaft; 10. first servo motor; 11. slide; 12. slider; 13. fixed column; 14. cleaning block; 15. first rotating ring; 16. connecting rod; 17. second rotating ring; 18. first auxiliary shaft; 19. connecting block; 20. first support block; 21. second support block; 22. auxiliary slider; 23. second servo motor; 24. second auxiliary shaft. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-4 A machine tool chip conveyor that is easy to clean includes a chip conveyor belt 1, four sets of fixed blocks 3 are movably connected to the sides of both ends of the chip conveyor belt 1, four sets of first support rods 2 are fixedly connected to the bottom of the four sets of fixed blocks 3, two sets of first support rods 2 are movably connected to the outer sides of the first support rods 2, and a collection box 7 is movably connected to one end of the chip conveyor belt 1. A waste chip unloading plate 4 is movably connected to the top of the waste chip unloading plate 4. A cutting machine 5 is fixedly connected to the bottom of the cutting machine 5. Two sets of second support rods 6 are fixedly connected, and also include:

[0027] The propulsion structure arranged on the outside of the chip conveyor belt 1 is used for secondary conveying of waste chips with higher viscosity. When in use, the waste chips generated by the cutting machine tool 5 will pass through the waste chip unloading plate 4 to reach the chip conveyor belt 1, turn on the first servo motor 10, and the output end of the first servo motor 10 drives one group of rotating shafts 9 to rotate, so that the chip conveyor belt 1 drives two groups to rotate after transmission, and finally performs the transmission operation. The four groups of fixed blocks 3 serve to connect the two groups of rotating shafts 9 and the four groups of first support rods 2, and finally the waste chips are transmitted to the collection box 7.

[0028] Furthermore, the tops of the two groups of fixing blocks 3 are fixedly connected with auxiliary blocks 8 , and one side of the auxiliary blocks 8 is fixedly connected with a first supporting block 20 .

[0029] Furthermore, the propulsion structure includes a slide 11, a slider 12, a fixed column 13, a cleaning block 14, a first rotating ring 15 and an auxiliary slider 22. The auxiliary block 8 is provided with a slide 11, the inner wall of the slide 11 is clamped with the auxiliary slider 22, the outer side of the auxiliary slider 22 is fixedly connected to the slider 12, the outer side of the slider 12 is fixedly connected to two groups of fixed columns 13, the outer sides of the two groups of fixed columns 13 are sleeved with two groups of first rotating rings 15, the bottom of one group of the first rotating rings 15 is fixedly connected to the cleaning block 14, and the bottom of the cleaning block 14 is movably connected to the top of the chip removal conveyor belt 1. The fixed column 13 and the slider 12 move, and the auxiliary slider 22 connected to the bottom of the slider 12 slides on the inner wall of the slide 11. At the same time, when the slider 12 is at the leftmost side of the slide 11, the cleaning block 14 on the other set of first rotating rings 15 contacts the top of the chip conveyor belt 1, and the length is the same as the length of the chip conveyor belt 1, and the cleaning block 14 is slightly inclined. When the slider 12 moves to the right, the cleaning block 14 moves synchronously to apply thrust to the waste chips, so as to facilitate the transmission of the waste chips to the end of the chip conveyor belt 1 and enter the collection box 7 to maintain the cleanliness of the chip conveyor belt 1.

[0030] Furthermore, another group of first rotating rings 15 are fixedly connected to the outer side with a connecting rod 16, and the top of the connecting rod 16 is fixedly connected to the second rotating ring 17, the inner wall of the second rotating ring 17 is sleeved with a first auxiliary shaft 18, and the outer side of the first auxiliary shaft 18 is fixedly connected with a connecting block 19, which drives the second rotating ring 17 sleeved on the outer side of the first auxiliary shaft 18 connected to one end of the connecting block 19 to rotate, and the connecting rod 16 fixedly connected to the outer side of the second rotating ring 17 will perform left and right pushing operations, and a group of first rotating rings 15 at the other end of the connecting rod 16 will move left and right.

[0031] Furthermore, a second auxiliary shaft 24 is sleeved on the bottom of the connecting block 19, one end of the second auxiliary shaft 24 passes through the second supporting block 21, and one end of the second auxiliary shaft 24 is fixedly connected to a second servo motor 23. When waste chips with high viscosity stick to the chip removal conveyor belt 1, the second servo motor 23 is started, and the output end of the second servo motor 23 drives the second auxiliary shaft 24 to rotate, and the second supporting block 21 supports the second auxiliary shaft 24. The second auxiliary shaft 24 rotates, causing the connecting block 19 to rotate.

[0032] Furthermore, the bottom of the second support block 21 is fixedly connected to the first support block 20 , and the bottom of the first support block 20 is fixedly connected to the top of one group of fixed blocks 3 .

[0033] Furthermore, both ends of the chip conveyor belt 1 are movably connected with a rotating shaft 9, and both ends of the rotating shaft 9 are movably connected with four groups of fixed blocks 3, and the outer side of one group of fixed blocks 3 is fixedly connected with a first servo motor 10, and the output end of the first servo motor 10 is movably connected with one end of one group. When the first servo motor 10 is turned on, the output end of the first servo motor 10 drives one group of rotating shafts 9 to rotate, so that the chip conveyor belt 1 drives two groups to rotate after transmission, and finally performs the transmission operation. The four groups of fixed blocks 3 serve to connect the two groups of rotating shafts 9 and the four groups of first support rods 2, and finally the waste chips are transmitted to the collection box 7.

[0034] Working principle:

[0035] When in use, the waste chips generated by the cutting machine 5 will pass through the waste chip unloading plate 4 to reach the chip conveyor belt 1, turn on the first servo motor 10, and the output end of the first servo motor 10 drives one of the groups of rotating shafts 9 to rotate, so that the chip conveyor belt 1 drives the other two groups to rotate after transmission, and finally performs the transmission operation. The four groups of fixed blocks 3 serve to connect the two groups of rotating shafts 9 and the four groups of first support rods 2, and finally transmit the waste chips to the collection box 7. However, in the process of transmission, some waste chips with higher viscosity will stick to the chip conveyor belt 1, so it is necessary to use the propulsion mechanism for secondary transmission. When the waste chips with higher viscosity stick to the chip conveyor belt 1, the second servo motor 23 is started at this time, and the output end of the second servo motor 23 drives the second auxiliary shaft 24 to rotate. The second support block 21 serves to support the second auxiliary shaft 24. The second auxiliary shaft 24 rotates, so that the connecting block 19 rotates, driving the second rotating ring 17 sleeved on the outer side of the first auxiliary shaft 18 connected to one end of the connecting block 19 to rotate, and the connecting rod 16 fixedly connected to the outer side of the second rotating ring 17 will perform left and right pushing operations, and a group of first rotating rings 15 at the other end of the connecting rod 16 move left and right, driving the fixed column 13 and the slider 12 to move, and the auxiliary slider 22 connected to the bottom of the slider 12 slides on the inner wall of the slide groove 11. At the same time, when the slider 12 is at the leftmost side of the slide groove 11, the cleaning block 14 on the other group of first rotating rings 15 contacts the top of the chip conveyor belt 1, and the length is the same as the length of the chip conveyor belt 1, and the cleaning block 14 is slightly inclined. When the slider 12 moves to the right, the cleaning block 14 moves synchronously to apply thrust to the waste chips, so that the waste chips are transmitted to the end of the chip conveyor belt 1 for easy entry into the collection box 7, thereby maintaining the cleanliness of the chip conveyor belt 1.

[0036] 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 machine tool chip conveyor that is easy to clean, comprising a chip conveyor belt (1), four groups of fixed blocks (3) are movably connected to the sides of both ends of the chip conveyor belt (1), four groups of first support rods (2) are fixedly connected to the bottoms of the four groups of fixed blocks (3), wherein the outer sides of two groups of first support rods (2) are movably connected to collection boxes (7), one end of the chip conveyor belt (1) is movably connected to a waste chip discharge plate (4), the top of the waste chip discharge plate (4) is fixedly connected to a cutting machine (5), and the bottom of the cutting machine (5) is fixedly connected to two groups of second support rods (6), characterized in that: Also includes: The propulsion structure arranged on the outside of the chip removal conveyor belt (1) is used to perform secondary conveyance of waste chips with high viscosity.

2. A machine tool chip conveyor that is easy to clean according to claim 1, characterized in that: The tops of the two groups of fixed blocks (3) are fixedly connected to auxiliary blocks (8), and one side of the auxiliary blocks (8) is fixedly connected to a first supporting block (20).

3. A machine tool chip conveyor that is easy to clean according to claim 2, characterized in that: The propulsion structure comprises a slide groove (11), a slider (12), a fixed column (13), a cleaning block (14), a first rotating ring (15) and an auxiliary slider (22); the auxiliary block (8) is provided with a slide groove (11); the inner wall of the slide groove (11) is clamped with the auxiliary slider (22); the outer side of the auxiliary slider (22) is fixedly connected to the slider (12); the outer side of the slider (12) is fixedly connected to two groups of fixed columns (13); the outer sides of the two groups of fixed columns (13) are sleeved with two groups of first rotating rings (15); the bottom of one group of the first rotating rings (15) is fixedly connected to the cleaning block (14); and the bottom of the cleaning block (14) is movably connected to the top of the chip removal conveyor belt (1).

4. The easy-to-clean machine tool chip conveyor according to claim 1, characterized in that: The outer side of another set of first rotating rings (15) is fixedly connected to a connecting rod (16), and the top of the connecting rod (16) is fixedly connected to a second rotating ring (17), the inner wall of the second rotating ring (17) is sleeved with a first auxiliary shaft (18), and the outer side of the first auxiliary shaft (18) is fixedly connected to a connecting block (19).

5. The easy-to-clean machine tool chip conveyor according to claim 4, characterized in that: A second auxiliary shaft (24) is sleeved on the bottom of the connecting block (19), one end of the second auxiliary shaft (24) passes through the second supporting block (21), and one end of the second auxiliary shaft (24) is fixedly connected to a second servo motor (23).

6. The easy-to-clean machine tool chip conveyor according to claim 5, characterized in that: The bottom of the second support block (21) is fixedly connected to the first support block (20), and the bottom of the first support block (20) is fixedly connected to the top of one group of fixed blocks (3).

7. The easy-to-clean machine tool chip conveyor according to claim 1, characterized in that: The two ends of the chip removal conveyor belt (1) are movably connected to a rotating shaft (9), and the two ends of the rotating shaft (9) are movably connected to four groups of fixed blocks (3), and the outer side of one group of fixed blocks (3) is fixedly connected to a first servo motor (10), and the output end of the first servo motor (10) is movably connected to one end of one group.

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