Cooling system for positioning grinding head of glass engraving and milling machine
By designing a cooling system for the moving stage and inclined block on the positioning grinding head of the glass engraving machine, the problems of delayed and uneven coolant spraying were solved, achieving uniform cooling and temperature reduction effects, and improving grinding quality and efficiency.
Patent Information
- Application Number
- CN202520268315.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-02-19
AI Technical Summary
The cooling system of the positioning grinding head of the traditional glass engraving machine has a delay in the spraying of coolant when the grinding head first contacts the glass surface. This results in high temperature in the initial stage, which generates debris, affecting the grinding quality and surface finish. In addition, the coolant is unevenly distributed, leading to low grinding efficiency and equipment wear.
A cooling system combining a moving platform and an inclined block was designed. A servo motor drives a gear and rack structure to make the nozzle swing left and right to spray coolant, and the fan blades blow the coolant to ensure uniform cooling and temperature reduction.
It achieves uniform spraying and pre-cooling of coolant, prevents the generation of high-temperature debris, improves grinding efficiency and workpiece surface quality, and reduces equipment wear.
Smart Images
Figure CN223657343U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass engraving and milling machine technical field more specifically, the utility model relates to a kind of cooling system for glass engraving and milling machine positioning grinding head. BACKGROUND
[0002] Glass engraving and milling machine is a kind of numerical control machine tool, also known as glass carving machine, glass puncher, glass edge grinder, special-shaped glass cutting machine, glass slotting machine, precision glass forming machine, and the positioning grinding head of glass engraving and milling machine is one of its key components.
[0003] The traditional cooling system for glass engraving and milling machine positioning grinding head has the following disadvantages: the core working principle of the traditional cooling system for glass engraving and milling machine positioning grinding head is to effectively absorb and remove the high temperature generated during grinding by using cooling liquid to ensure the smooth progress of the grinding process and the quality of the workpiece. However, due to the fixed angle of the spray head, when the grinding head first contacts the glass surface and starts grinding, the spray head often cannot immediately spray cooling liquid to the contact area. This delay not only affects the cooling effect, but also may cause debris in the grinding area due to high temperature in the initial stage, thereby adversely affecting the grinding quality and surface finish of the workpiece; in addition, the fixed angle of the spray head also limits the uniform distribution of the cooling liquid during grinding, so that some areas may be fully cooled, while other areas may have insufficient cooling liquid coverage and high temperature. This uneven cooling effect not only reduces the grinding efficiency, but also may cause unnecessary wear and tear to the grinding head and glass workpiece. Therefore, it needs to be improved. SUMMARY
[0004] In order to overcome the shortcomings of the prior art, the utility model provides a cooling system for glass engraving and milling machine positioning grinding head, which has the advantage of being easy to use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cooling system for glass engraving and milling machine positioning grinding head, comprising a moving table, a grinding head rotatably mounted at the bottom of the moving table, a table body fixedly installed at the rear side of the moving table, a square groove formed in the inside of the table body, a disc rotatably installed in the inside of the square groove, a circular block fixedly installed at the outside of the disc, a rectangular plate movably sleeved at the outside of the circular block, a rack fixedly installed at the front end of the rectangular plate, a gear rotatably installed in the inside of the square groove, the rack and the gear being engaged, a circular tube fixedly sleeved in the inside of the gear, the circular tube extending to the bottom of the table body, an inclined block fixedly installed at the bottom of the circular tube, a spray head fixedly installed at the front end of the inclined block, the spray head corresponding to the grinding head.
[0006] As a preferred technical scheme of the utility model, the both sides of the mobile station are fixedly installed with inclined plates, the surface of the inclined plate is provided with a circular groove, the inside of the circular groove is uniformly fixedly installed with an installation plate, the inside of the installation plate is fixedly installed with a driving motor, the lower portion of the driving motor is fixedly installed with a rotating shaft, the outside of the rotating shaft is uniformly fixedly installed with a fan blade, and the fan blade corresponds to the grinding head.
[0007] As a preferred technical scheme of the utility model, the upper portion of the table body is provided with a material groove, the bottom of the material groove is fixedly installed with a connecting pipe, the bottom of the connecting pipe is fixedly installed with a water pump, and the top end of the circular pipe is rotatably connected below the water pump.
[0008] As a preferred technical scheme of the utility model, the inside of the table body is fixedly installed with a servo motor one, the lower portion of the servo motor one is fixedly installed with a rotating shaft one, and the rotating shaft one is fixedly connected to the inside of the disc.
[0009] As a preferred technical scheme of the utility model, the inside of the square groove is provided with a limiting groove, the inside of the limiting groove is fixedly installed with a limiting rod, the outside of the limiting rod movably sleeves a limiting block, and the limiting block is fixedly connected to the inside of the rectangular plate.
[0010] As a preferred technical scheme of the utility model, the inside of the mobile station is fixedly installed with a servo motor two, the lower portion of the servo motor two is fixedly installed with a rotating shaft two, and the grinding head is fixedly connected below the rotating shaft two.
[0011] As a preferred technical scheme of the utility model, the lower portion of the circular block is fixedly installed with a fixed block, and the fixed block is below the rectangular plate.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1、The utility model discloses a cooling system for glass engraving and milling machine positioning grinding head, which comprises a table body, a material groove is arranged on the upper portion of the table body, a connecting pipe is fixedly installed at the bottom of the material groove, a water pump is fixedly installed at the bottom of the connecting pipe, and a circular pipe is rotatably connected to the top end of the connecting pipe.
[0014] 2, the utility model discloses a drive motor is started to make drive motor drive rotating shaft rotation, rotating shaft drives the rotation of the fan blade, and the fan blade rotation cooling area is cooled, and the cooling liquid can also be blown, prevents the cooling liquid from accumulating on the glass surface and influences the polishing effect, compared with the cooling system for the glass engraving machine positioning grinding head of traditional, the cooling system for the glass engraving machine positioning grinding head of this kind is blown to the below of the grinding head through the fan blade, and the effect of cooling and blowing away the cooling liquid is played, and it is convenient to use. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the structure schematic diagram of the utility model;
[0016] Figure 2 It is the bottom structure schematic diagram of the utility model;
[0017] Figure 3 It is Figure 2 It is the local enlarged structure schematic diagram of A place in;
[0018] Figure 4 It is the vertical section schematic diagram of the utility model;
[0019] Figure 5 It is Figure 4 It is the local enlarged structure schematic diagram of B place in;
[0020] Figure 6 It is the horizontal section schematic diagram of the utility model.
[0021] In the drawing: 1, mobile station;2, table body;3, chute;4, grinding head;5, inclined plate;6, round groove;7, mounting plate;8, drive motor;9, rotating shaft;10, fan blade;11, square groove;12, disc;13, round block;14, rectangular plate;15, rack;16, gear;17, limit groove;18, limit rod;19, limit block;20, fixed block;21, servo motor one;22, rotating shaft one;23, connecting pipe;24, water pump;25, round pipe;26, inclined block;27, spray head;28, servo motor two;29, rotating shaft two. DETAILED DESCRIPTION
[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, 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 are within the protection scope of the utility model.
[0023] As Figures 1 to 6The utility model provides a kind of cooling system for glass engraving machine positioning grinding head, including mobile station 1, the bottom of mobile station 1 is rotatably installed with grinding head 4, the rear side of mobile station 1 is fixedly installed with table body 2, the inside of table body 2 is opened with square groove 11, square groove 11 is rotatably installed with disc 12, the outside of disc 12 is fixedly installed with round block 13, the outside of round block 13 is movably sleeved with rectangular plate 14, the front end of rectangular plate 14 is fixedly installed with rack 15, the inside of square groove 11 is rotatably installed with gear 16, rack 15 is engaged with gear 16, the inside of gear 16 is fixedly sleeved with circular tube 25, circular tube 25 extends to the bottom of table body 2, the bottom of circular tube 25 is fixedly installed with inclined surface block 26, the front end of inclined surface block 26 is fixedly installed with nozzle 27, nozzle 27 corresponds with grinding head 4.
[0024] When needing to carry out polishing work, first, cooling liquid is poured into the inside of tank 3, then servo motor one 21 is started, so that servo motor one 21 drives rotating shaft one 22 to rotate, rotating shaft one 22 drives disc 12 to rotate, disc 12 drives round block 13 to make circular motion, so that rectangular plate 14 moves back and forth under the limitation of limiting block 19, to drive gear 16 to rotate left and right, at this time, cooling liquid in tank 3 is transported to the inside of nozzle 27 by water pump 24 to spray, gear 16 drives circular tube 25 to rotate, circular tube 25 drives inclined surface block 26 to rotate, so that nozzle 27 shakes left and right to spray, which is convenient to use.
[0025] By pouring cooling liquid into the inside of tank 3, then starting servo motor one 21, to drive gear 16 to rotate left and right, at this time, cooling liquid in tank 3 is transported to the inside of nozzle 27 by water pump 24 to spray, so that nozzle 27 shakes left and right to spray, compared with the traditional cooling system for glass engraving machine positioning grinding head, the cooling system for glass engraving machine positioning grinding head shakes left and right by inclined surface block 26 to spray, which not only improves the uniformity of spraying, but also can cool the polishing area in advance, which is convenient to use.
[0026] Among them, the two sides of mobile station 1 are fixedly installed with inclined plate 5, the surface of inclined plate 5 is opened with circular groove 6, the inside of circular groove 6 is uniformly fixedly installed with mounting plate 7, the inside of mounting plate 7 is fixedly installed with driving motor 8, the lower of driving motor 8 is fixedly installed with rotating shaft 9, the outside of rotating shaft 9 is uniformly fixedly installed with fan blade 10, fan blade 10 corresponds with grinding head 4.
[0027] Starting driving motor 8, so that driving motor 8 drives rotating shaft 9 to rotate, rotating shaft 9 drives fan blade 10 to rotate, at this time, servo motor two 28 is started, so that servo motor two 28 drives rotating shaft two 29 to rotate, rotating shaft two 29 drives grinding head 4 to rotate to polish glass, at this time, fan blade 10 rotates to cool the polishing area, and also can blow cooling liquid, to prevent cooling liquid from accumulating on the surface of glass to affect polishing effect.
[0028] By starting the drive motor 8, the drive motor 8 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the fan blade 10 to rotate. The rotation of the fan blade 10 cools the grinding area and also blows the coolant to prevent the coolant from accumulating on the glass surface and affecting the grinding effect. Compared with the traditional cooling system used for positioning grinding heads of glass engraving machines, this cooling system for positioning grinding heads of glass engraving machines blows air under the grinding head 4 through the fan blade 10, which achieves the effect of cooling and dispersing the coolant, and is easy to use.
[0029] The platform 2 has a material trough 3 on its upper part, a connecting pipe 23 is fixedly installed at the bottom of the material trough 3, a water pump 24 is fixedly installed at the bottom of the connecting pipe 23, and the top of the round pipe 25 is rotatably connected to the bottom of the water pump 24.
[0030] By pouring coolant into the material tank 3, the water pump 24 transports the coolant through the connecting pipe 23 to the inside of the inclined block 26, and then sprays it out through the nozzle 27.
[0031] The platform 2 has a servo motor 21 fixedly installed inside, and a rotating shaft 22 fixedly installed below the servo motor 21. The rotating shaft 22 is fixedly connected to the inside of the disc 12.
[0032] Start the servo motor 21, which drives the rotating shaft 22 to rotate. The rotating shaft 22 drives the disc 12 to rotate, thereby causing the circular block 13 to perform circular motion.
[0033] The square groove 11 has a limiting groove 17 on its inner side. A limiting rod 18 is fixedly installed inside the limiting groove 17. A limiting block 19 is movably sleeved on the outer side of the limiting rod 18. The limiting block 19 is fixedly connected to the inner side of the rectangular plate 14.
[0034] The rectangular plate 14 moves back and forth, causing the limiting block 19 to move back and forth around the limiting rod 18 inside the limiting groove 17, thereby limiting the rectangular plate 14.
[0035] The mobile stage 1 has a servo motor 28 fixedly installed inside, and a rotating shaft 29 fixedly installed below the servo motor 28. The grinding head 4 is fixedly connected to the bottom of the rotating shaft 29.
[0036] Start the servo motor 28, which drives the rotating shaft 29 to rotate. The rotating shaft 29 then drives the grinding head 4 to rotate, thereby polishing the glass surface.
[0037] A fixing block 20 is fixedly installed below the circular block 13, and the fixing block 20 is located below the rectangular plate 14.
[0038] By installing the fixing block 20 below the circular block 13, the fixing block 20 limits the rectangular plate 14 and prevents the rectangular plate 14 from detaching from the circular block 13.
[0039] Working principle and usage process of this utility model:
[0040] When grinding is required, first pour the coolant into the material tank 3, then start the servo motor 21, which drives the rotating shaft 22 to rotate. The rotating shaft 22 drives the disc 12 to rotate, and the disc 12 drives the circular block 13 to make a circular motion, causing the rectangular plate 14 to move back and forth under the limit block 19, thereby driving the gear 16 to rotate left and right. At this time, the coolant in the material tank 3 is transported to the nozzle 27 for spraying by the water pump 24. The gear 16 drives the circular tube 25 to rotate, and the circular tube 25 drives the inclined block 26 to rotate, thereby causing the nozzle 27 to swing left and right for spraying, which is convenient to use.
[0041] Start the drive motor 8, which drives the rotating shaft 9 to rotate. The rotating shaft 9 drives the fan blade 10 to rotate. At this time, start the servo motor 28, which drives the rotating shaft 29 to rotate. The rotating shaft 29 drives the grinding head 4 to rotate and grind the glass. At this time, the fan blade 10 rotates to cool the grinding area and blows the coolant to prevent the coolant from accumulating on the glass surface and affecting the grinding effect.
[0042] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A cooling system for a positioning grinding head of a glass engraving machine, comprising a movable stage (1), characterized in that: A grinding head (4) is rotatably mounted on the bottom of the moving stage (1). A platform body (2) is fixedly mounted on the rear side of the moving stage (1). A square groove (11) is opened inside the platform body (2). A disc (12) is rotatably mounted inside the square groove (11). A round block (13) is fixedly mounted on the outer side of the disc (12). A rectangular plate (14) is movably sleeved on the outer side of the round block (13). A rack is fixedly mounted on the front end of the rectangular plate (14). 15) A gear (16) is rotatably installed inside the square groove (11). The rack (15) meshes with the gear (16). A round tube (25) is fixedly sleeved inside the gear (16). The round tube (25) extends to the bottom of the platform (2). A inclined block (26) is fixedly installed at the bottom of the round tube (25). A nozzle (27) is fixedly installed at the front end of the inclined block (26). The nozzle (27) corresponds to the grinding head (4).
2. The cooling system for the positioning grinding head of a glass engraving machine according to claim 1, characterized in that: Inclined plates (5) are fixedly installed on both sides of the moving platform (1). A circular groove (6) is opened on the surface of the inclined plate (5). An installation plate (7) is evenly fixedly installed inside the circular groove (6). A drive motor (8) is fixedly installed on the inner side of the installation plate (7). A rotating shaft (9) is fixedly installed below the drive motor (8). Fan blades (10) are evenly fixedly installed on the outer side of the rotating shaft (9). The fan blades (10) correspond to the grinding head (4).
3. The cooling system for the positioning grinding head of a glass engraving machine according to claim 1, characterized in that: A material trough (3) is provided above the platform (2). A connecting pipe (23) is fixedly installed at the bottom of the material trough (3). A water pump (24) is fixedly installed at the bottom of the connecting pipe (23). The top end of the round pipe (25) is rotatably connected to the bottom of the water pump (24).
4. The cooling system for the positioning grinding head of a glass engraving machine according to claim 1, characterized in that: A servo motor (21) is fixedly installed inside the platform (2), and a rotating shaft (22) is fixedly installed below the servo motor (21). The rotating shaft (22) is fixedly connected to the inner side of the disc (12).
5. A cooling system for a positioning grinding head of a glass engraving machine according to claim 1, characterized in that: A limiting groove (17) is provided on the inner side of the square groove (11). A limiting rod (18) is fixedly installed inside the limiting groove (17). A limiting block (19) is movably sleeved on the outer side of the limiting rod (18). The limiting block (19) is fixedly connected to the inner side of the rectangular plate (14).
6. A cooling system for a positioning grinding head of a glass engraving machine according to claim 1, characterized in that: A servo motor 2 (28) is fixedly installed inside the mobile stage (1), and a rotating shaft 2 (29) is fixedly installed below the servo motor 2 (28). The grinding head (4) is fixedly connected to the bottom of the rotating shaft 2 (29).
7. A cooling system for a positioning grinding head of a glass engraving machine according to claim 1, characterized in that: A fixing block (20) is fixedly installed below the circular block (13), and the fixing block (20) is located below the rectangular plate (14).