Gantry type machining center with scrap iron collecting structure
By introducing a motor-driven conveyor belt brush to clean debris and a vacuum pump to collect debris in the gantry machining center, the problems of machining accuracy damage and equipment failure caused by untimely debris cleaning are solved, and efficient cleaning and stable equipment operation are achieved.
Patent Information
- Application Number
- CN202422028477.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-08-21
AI Technical Summary
When existing gantry machining centers process metal or hard materials, if debris is not cleaned in time, it will damage the processing surface accuracy, affect the movement performance of mechanical parts, and even cause equipment failure.
A gantry-type machining center with an iron chip collection structure is designed. A motor-driven conveyor belt drives a brush to clean the debris, and a vacuum pump extracts the debris into a collection box. A filter plate prevents the debris from entering the vacuum pump, and the installation component makes it easy to replace the collection box.
Effectively clean the debris on the surface of the conveyor belt, ensure processing accuracy, prevent damage to mechanical parts, ensure the normal operation of the equipment, and operate simply and conveniently.
Smart Images
Figure CN223419033U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gantry frames, in particular to a gantry type machining center with an iron chip collecting structure. Background Art
[0002] A gantry-type machining center with a chip collection mechanism is a common CNC machine tool, suitable for machining large workpieces with high precision and efficiency. Evolved from CNC milling machines, the machining center differs from these machines in its ability to automatically swap tools. By installing tools for different purposes in the tool magazine, the tool changer can change the spindle tool during a single setup, enabling multiple machining functions. It combines milling, boring, drilling, tapping, and thread cutting functions on a single device, enabling a variety of process capabilities.
[0003] In the existing technology, some gantry machining centers often generate a large amount of debris and iron chips when processing metal or other hard materials. If these debris are not cleaned in time, they will not only damage the accuracy of the processed surface, but may also affect the movement performance of mechanical parts and even cause equipment failure. Therefore, a gantry machining center with an iron chip collection structure is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a gantry machining center with an iron chip collection structure, which aims to improve the problem in the existing technology that if the debris is not cleaned in time, it will not only damage the accuracy of the machined surface, but may also affect the movement performance of mechanical parts and even cause equipment failure.
[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0006] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.
[0007] As a further description of the above technical solution:
[0008] The telescopic assembly includes a cavity 1, a spring 1 is fixedly connected to the interior of the cavity 1, the other end of the spring 1 is fixedly connected to a limit plate 1, and the top of the limit plate 1 is fixedly connected to the bottom of the connecting column;
[0009] As a further description of the above technical solution:
[0010] The outer portion of the limiting plate 1 is slidably connected to the inner wall of the cavity 1, and the top of the brush contacts the outer portion of the conveyor belt;
[0011] As a further description of the above technical solution:
[0012] A vacuum pump is fixedly connected to the rear side of the support frame, one end of the vacuum pump is fixedly connected to a connecting pipe 1, the other end of the connecting pipe 1 is fixedly connected to a collection box, the other end of the collection box is fixedly connected to a connecting pipe 2, the other end of the connecting pipe 2 is fixedly connected to a collection head, and a filter plate is fixedly connected to the interior of the collection box;
[0013] As a further description of the above technical solution:
[0014] The mounting assembly includes a plurality of locking columns, the interior of the locking columns is slidably connected to a handle, the exterior of the handle is sleeved with a second spring, the bottom of the handle is fixedly connected to a support column, the bottom of the support column is fixedly connected to a bottom rod, and limit grooves are provided on both sides of the bottom of the locking columns, and the inner walls of the limit grooves are rotatably connected to a card bead;
[0015] As a further description of the above technical solution:
[0016] A second cavity is provided on both the left and right sides of the interior of the locking column, a spring third is fixedly connected to one side of the inner wall of the second cavity, the other end of the spring third is fixedly connected to a limit plate second, and the outer side of the limit plate second contacts the outer side of the column;
[0017] As a further description of the above technical solution:
[0018] One end of the second spring is fixedly connected to the outside of the handle, and the other end of the second spring is fixedly connected to the top of the pillar, the outside of the pillar contacts the outside of the card bead, a plurality of limit rods are provided on the top of the support frame, the outside of the locking column is slidably connected to the inner wall of the limit rod, the outside of the card bead is engaged with the inner wall of the limit rod, and the bottom of the bottom rod contacts the inner wall of the limit rod;
[0019] As a further description of the above technical solution:
[0020] The outside of the support frame is slidably connected to a processing head, the top of the collecting head is fixedly connected to the bottom of the processing head, and the four corners of the bottom end of the processing table are fixedly connected to supporting legs.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, by starting the motor, the connecting shaft 1 rotates under the drive of the motor. During the rotation process, the connecting shaft 1 drives the connecting shaft 2 to rotate through the conveyor belt, thereby realizing the transportation of materials. At the same time, as the conveyor belt continues to rotate, the brush inside the processing table will clean it along the rotation of the conveyor belt. The spring 1 inside the fixed bin can use its own elastic properties to make the brush contact closely with the outside of the conveyor belt, thereby ensuring the cleaning effect, thereby ensuring the cleanliness of the conveyor belt surface and avoiding affecting the processing effect.
[0023] 2. In the present invention, by starting the vacuum pump, the debris generated during processing is extracted into the interior of the collection box through the connecting pipe 1 and the connecting pipe 2 under the drive of the vacuum pump. At the same time, the filter plate can prevent the debris from entering the interior of the vacuum pump and affecting its normal operation. Then, the handle is pulled upward, and the pillar no longer squeezes the beads. At this time, the locking pillar can be taken out to clean the debris inside the collection box. It is easy to install and simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a three-dimensional schematic diagram of a gantry-type machining center with an iron chip collection structure proposed by the present invention;
[0025] Figure 2 This is a schematic structural diagram of a support frame for a gantry-type machining center with an iron chip collection structure proposed by the present invention;
[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;
[0027] Figure 4 This is a schematic structural diagram of a collection box with an iron chip collection structure for a gantry-type machining center proposed in the present invention;
[0028] Figure 5 for Figure 4 Enlarged view of point B in the middle.
[0029] Legend:
[0030] 1. Processing table; 2. Motor; 3. Connecting shaft 1; 4. Conveyor belt; 5. Connecting shaft 2; 6. Bottom plate; 7. Fixed bin; 8. Spring 1; 9. Limit plate 1; 10. Connecting column; 11. Brush; 12. Support frame; 13. Vacuum pump; 14. Connecting pipe 1; 15. Collecting box; 16. Connecting pipe 2; 17. Filter plate; 18. Locking column; 19. Handle; 20. Spring 2; 21. Column; 22. Bottom rod; 23. Limiting groove; 24. Card bead; 25. Cavity 2; 26. Spring 3; 27. Limiting plate 2; 28. Limiting rod; 29. Collecting head. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0032] Reference Figure 1-Figure 3 The present invention provides an embodiment of a gantry machining center with an iron chip collection structure, comprising a machining table 1, wherein the four corners of the bottom end of the machining table 1 are fixedly connected to support legs for stabilizing the entire equipment, a fixed plate is fixedly connected to the left front end of the machining table 1, and a motor 2 is installed on the top of the fixed plate. The motor 2 is started, and the driving end of the motor 2 is fixedly connected to a connecting shaft 1 3. Driven by the motor 2, the connecting shaft 1 3 rotates, and the rear end of the connecting shaft 1 3 is rotatably connected to the inner rear side of the machining table 1, and the outer surface of the connecting shaft 1 3 is sleeved with a conveyor belt 4 to put the material on the top of the conveyor belt 4. The inner right side of the machining table 1 is rotatably connected to a connecting shaft 2 5, and the inner wall of the other end of the conveyor belt 4 is sleeved on the outside of the connecting shaft 2 5. When the connecting shaft 1 3 rotates, it drives the connecting shaft 2 5 to rotate through the conveyor belt 4. The conveyor belt 4 is sleeved on the outside of the connecting shaft 1 3 and the connecting shaft 2 5, ensuring that the conveyor belt 4 can smoothly transmit power and carry materials.
[0033] The inner wall of the right bottom end of the processing table 1 is fixedly connected with a base plate 6, and a plurality of fixed bins 7 are fixedly connected to the top of the base plate 6. The interior of the fixed bin 7 is slidably connected with a connecting column 10, and the tops of the plurality of connecting columns 10 are fixedly connected with a brush 11. When the conveyor belt 4 contacts the brush 11, the brush 11 will be squeezed. At this time, the connecting column 10 is forced to slide downward. A telescopic component is provided inside the fixed bin 7. The limit plate 9 will slide inside the fixed bin 7 as the connecting column 10 moves. The telescopic component includes a cavity 1, and a spring 8 is fixedly connected to the interior of the cavity 1. The spring 8 is compressed inside the fixed bin 7.
[0034] Due to the elastic characteristics of the spring 8, when compressed by external force, the spring 8 can absorb the external force. The other end of the spring 8 is fixedly connected to the limiting plate 9, which generates a counterforce on the limiting plate 9. The abutment column 10 makes the brush 11 contact the surface of the conveyor belt 4 more closely, thereby ensuring the cleaning effect and avoiding the attachment of debris on the surface of the conveyor belt 4, thereby affecting the processing effect. The top of the limiting plate 9 is fixedly connected to the bottom of the abutment column 10. The limiting plate 9 is slidably connected to the inner wall of the cavity 1. The top of the brush 11 contacts the outside of the conveyor belt 4. The telescopic assembly can adjust the position of the brush 11. The conveyor belt 4 contacts the top of the brush 11 during rotation. The brush 11 cleans the debris on the surface of the conveyor belt 4.
[0035] Referring to Figure 4-Figure 5 The outside of the processing table 1 is fixedly connected to the support frame 12. The rear side of the support frame 12 is fixedly connected to the vacuum pump 13. The vacuum pump 13 is started. One end of the vacuum pump 13 is fixedly connected to the connecting pipe 1 4. The other end of the connecting pipe 1 4 is fixedly connected to the collection box 15. The other end of the collection box 15 is fixedly connected to the connecting pipe 2 16. The extracted debris enters the inside of the collection box 15 through the connecting pipe 2 16. The other end of the connecting pipe 2 16 is fixedly connected to the collection head 29. The outside of the support frame 12 is slidably connected to the processing head. The processing head processes the material.
[0036] During processing, debris will be generated. With the rotation of the conveyor belt 4, the debris will be attached to the surface of the conveyor belt 4. The top of the collection head 29 is fixedly connected to the bottom of the processing head. Under the drive of the vacuum pump 13, the collection head 29 extracts the debris generated during processing. The inside of the collection box 15 is fixedly connected to the filter plate 17. The filter plate 17 in the collection box 15 can prevent debris from entering the inside of the vacuum pump 13 through the connecting pipe 1 4, thereby ensuring the normal use of the vacuum pump 13. The outside of the support frame 12 is provided with a mounting assembly. The mounting assembly can store debris. The mounting assembly includes a plurality of locking columns 18. The inside of the locking column 18 is slidably connected to the handle 19. After processing, the debris in the collection box 15 needs to be cleaned. Only the handle 19 needs to be pulled upward. The outside of the handle 19 is provided with a spring 2 0. The bottom of the handle 19 is fixedly connected to the abutment column 21. The abutment column 21 moves upward with the handle 19 under the pull of the handle 19.
[0037] The bottom of the column 21 is fixedly connected with a bottom rod 22, the bottom of the locking column 18 is provided with a limiting groove 23 on the left and right sides, the inner wall of the limiting groove 23 is rotatably connected with a clamping bead 24, the inside of the locking column 18 is provided with a cavity two 25 on the left and right sides, the inner wall of the cavity two 25 is fixedly connected with a spring three 26 on one side, the other end of the spring three 26 is fixedly connected with a limiting plate two 27, the column 21 will contact the outside of the limiting plate two 27 in the process of moving upward, the outside of the limiting plate two 27 contacts the outside of the column 21, at this time the limiting plate two 27 is stressed to move to the inside of the cavity two 25, one end of the spring two 20 is fixedly connected to the outside of the handle 19, the other end of the spring two 20 is fixedly connected to the top of the column 21, the outside of the column 21 contacts the outside of the clamping bead 24, a plurality of limiting rods 28 are provided on the top of the support frame 12, the spring three 26 is stressed to compress, when the bottom rod 22 moves to the inside of the locking column 18, the clamping bead 24 is no longer stressed to move outward, at this time the clamping bead 24 will move along the inner wall of the limiting groove 23 to the inside of the locking column 18, the outside of the locking column 18 is slidably connected to the inner wall of the limiting rod 28, the outside of the clamping bead 24 is engaged with the inner wall of the limiting rod 28, at this time the clamping bead 24 will move along the inner wall of the limiting groove 23 to the inside of the locking column 18, thereby the collecting box 15 can be taken down to clean the inside debris.
[0038] When installing, the collecting box 15 is placed again on the top of the support frame 12, the locking column 18 is sequentially placed into the inside of the collecting box 15 and the limiting rod 28, then the handle 19 is pressed downward, the spring two 20 is stressed to compress under the pressing of the handle 19, at this time the column 21 will again contact the outside of the limiting plate two 27, the bottom of the bottom rod 22 contacts the inner wall of the limiting rod 28, the limiting plate two 27 is stressed to slide in the inside of the cavity two 25, so that the spring three 26 is stressed to compress, with the movement of the column 21, the bottom rod 22 contacts the bottom of the limiting rod 28, at this time the clamping bead 24 is moved outward along the inner wall of the limiting groove 23 under the extrusion of the column 21, when the outer diameter of the clamping bead 24 is engaged with the inner wall diameter of the limiting groove 23, the clamping bead 24 will also be engaged with the inner wall of the limiting rod 28, thereby the collecting box 15 can be installed again on the top of the support frame 12.
[0039] Working principle: First, place the processing table 1 in a suitable position, then start the motor 2, and the connecting shaft 3 rotates under the drive of the motor 2. The connecting shaft 3 drives the connecting shaft 2 5 to rotate through the conveyor belt 4 while rotating. Then, put the material on the top of the conveyor belt 4, and then process the material through the processing head. Debris will be generated during the processing. As the conveyor belt 4 rotates, the debris will adhere to the surface of the conveyor belt 4. The conveyor belt 4 contacts the top of the brush 11 during the rotation process. The brush 11 will clean the debris on the surface of the conveyor belt 4. At the same time, When the conveyor belt 4 is in contact with the brush 11, the brush 11 will be squeezed. At this time, the connecting column 10 is forced to slide downward, and at the same time, the limit plate 9 will slide inside the fixed bin 7 as the connecting column 10 moves. At this time, the spring 18 is compressed inside the fixed bin 7. Due to the elastic characteristics of the spring 18 itself, it will absorb external force when compressed and generate a reaction force on the limit plate 9. Through the connecting column 10, the brush 11 is in closer contact with the surface of the conveyor belt 4, thereby ensuring the cleaning effect and avoiding debris adhering to the surface of the four, thereby affecting the processing effect.
[0040] At the same time, the vacuum pump 13 is started. Driven by the vacuum pump 13, the debris generated during processing is extracted through the collecting head 29, and the extracted debris enters the interior of the collecting box 15 through the connecting pipe 2 16. The filter plate 17 inside the collecting box 15 can prevent the debris from entering the interior of the vacuum pump 13 through the connecting pipe 14, thereby ensuring the normal use of the vacuum pump 13. After the processing is completed, the debris inside the collecting box 15 needs to be cleaned. Just pull the handle 19 upwards. Under the pull of the handle 19, the pillar 21 moves upward with the handle 19. During the upward movement, the pillar 21 will contact the outer side of the limit plate 27. At this time, the limit plate 27 is forced to move toward the interior of the cavity 25, and the spring 3 26 is compressed. When the bottom rod 22 moves to the interior of the locking column 18, the card bead 24 is no longer forced to move outward. At this time, the card bead 24 will move along the inner wall of the limit groove 23 to the interior of the locking column 18, so that the collecting box 15 can be removed and the debris inside it can be cleaned.
[0041] During installation, the collection box 15 is placed on the top of the support frame 12 again, and the locking column 18 is sequentially inserted into the collection box 15 and the limiting rod 28. Afterwards, the handle 19 is pressed downward. Under the pressure of the handle 19, the spring 20 is compressed. At this time, the pillar 21 will contact the outside of the limiting plate 27 again. At the same time, the limiting plate 27 is forced to slide inside the cavity 25, so that the spring 3 26 is compressed. As the pillar 21 moves, the bottom rod 22 contacts the bottom of the limiting rod 28. At this time, the bead 24 moves outward along the inner wall of the limiting groove 23 under the pressure of the pillar 21. When the outer diameter of the bead 24 is engaged with the inner wall diameter of the limiting groove 23, the bead 24 is also engaged with the inner wall of the limiting rod 28, thereby enabling the collection box 15 to be installed on the top of the support frame 12 again.
[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A gantry type machining center with an iron chip collection structure, comprising a machining table (1), characterized in that: The front left side of the processing table (1) is fixedly connected to a fixed plate, the top of the fixed plate is equipped with a motor (2), the driving end of the motor (2) is fixedly connected to a connecting shaft (3), the rear end of the connecting shaft (3) is rotatably connected to the rear side of the interior of the processing table (1), the outside of the connecting shaft (3) is provided with a conveyor belt (4), the right side of the interior of the processing table (1) is rotatably connected to a connecting shaft (5), the inner wall of the other end of the conveyor belt (4) is provided on the outside of the connecting shaft (5), and the bottom right side of the processing table (1) is provided with a connecting shaft (5). The inner wall is fixedly connected to a bottom plate (6), the top of the bottom plate (6) is fixedly connected to a plurality of fixed bins (7), the interior of the fixed bins (7) is slidably connected to a connecting column (10), the tops of the plurality of connecting columns (10) are fixedly connected to a brush (11), a telescopic component is provided inside the fixed bin (7), and the telescopic component can adjust the position of the brush (11), the outside of the processing table (1) is fixedly connected to a support frame (12), the outside of the support frame (12) is provided with a mounting component, and the mounting component can store debris.
2. The gantry type machining center with a chip collection structure according to claim 1, characterized in that: The telescopic assembly includes a cavity 1, a spring 1 (8) is fixedly connected to the interior of the cavity 1, the other end of the spring 1 (8) is fixedly connected to a limit plate 1 (9), and the top of the limit plate 1 (9) is fixedly connected to the bottom of the connecting column (10).
3. The gantry type machining center with an iron chip collection structure according to claim 2, characterized in that: The outside of the limiting plate (9) is slidably connected to the inner wall of the cavity (1), and the top of the brush (11) is in contact with the outside of the conveyor belt (4).
4. The gantry type machining center with a chip collecting structure according to claim 1, characterized in that: The rear side of the support frame (12) is fixedly connected to a vacuum pump (13), one end of the vacuum pump (13) is fixedly connected to a connecting pipe (14), the other end of the connecting pipe (14) is fixedly connected to a collecting box (15), the other end of the collecting box (15) is fixedly connected to a connecting pipe (16), the other end of the connecting pipe (16) is fixedly connected to a collecting head (29), and the interior of the collecting box (15) is fixedly connected to a filter plate (17).
5. The gantry type machining center with an iron chip collection structure according to claim 4, characterized in that: The mounting assembly includes a plurality of locking columns (18), the interior of the locking columns (18) is slidably connected to a handle (19), the exterior of the handle (19) is sleeved with a spring 2 (20), the bottom of the handle (19) is fixedly connected to a support column (21), the bottom of the support column (21) is fixedly connected to a bottom rod (22), and limiting grooves (23) are provided on both left and right sides of the bottom of the locking columns (18), and the inner wall of the limiting groove (23) is rotatably connected to a card bead (24).
6. The gantry type machining center with an iron chip collection structure according to claim 5, characterized in that: The locking column (18) is provided with a second cavity (25) on both the left and right sides thereof, a spring (26) is fixedly connected to one side of the inner wall of the second cavity (25), the other end of the spring (26) is fixedly connected to a second limiting plate (27), and the outside of the second limiting plate (27) is in contact with the outside of the pillar (21).
7. The gantry type machining center with an iron chip collection structure according to claim 5, characterized in that: One end of the second spring (20) is fixedly connected to the outside of the handle (19), and the other end of the second spring (20) is fixedly connected to the top of the pillar (21). The outside of the pillar (21) contacts the outside of the card bead (24). A plurality of limiting rods (28) are provided on the top of the support frame (12). The outside of the locking column (18) is slidably connected to the inner wall of the limiting rod (28). The outside of the card bead (24) is engaged with the inner wall of the limiting rod (28). The bottom of the bottom rod (22) contacts the inner wall of the limiting rod (28).
8. The gantry type machining center with a chip collecting structure according to claim 4, characterized in that: The outside of the support frame (12) is slidably connected to a processing head, the top of the collecting head (29) is fixedly connected to the bottom of the processing head, and the four corners of the bottom end of the processing table (1) are fixedly connected to support legs.