Efficient cooling device of numerical control vertical type twill grinding machine

Abstract

The efficient cooling device comprises a machine body, an observation window is fixed to the front face of the machine body, a warning lamp is fixed to the top of the machine body, a fixing block is fixed to the left side of the machine body, an air gun communicated with the machine body is inserted into the fixing block, and a control box is fixed to the right side of the machine body. The front face of the machine body is in sliding connection with a cooling assembly, and the cooling assembly is used for reducing the temperature of the workpiece. According to the efficient cooling device of the numerical control vertical type twill grinding machine, cooling oil used by the machine body can flow into the storage box and is filtered through the filter plate, the filtered cooling oil can be pumped into the machine body again through the water outlet pipe to be used, the filter plate can be periodically cleaned through the arranged cleaning assembly, and the cooling efficiency is improved. Therefore, the filtering efficiency is effectively guaranteed, the overall circulation is more efficient, the overall structure is simple, and the overall practicability is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled vertical grinders, in particular to a high-efficiency cooling device for numerically controlled vertical twill grinders. Background Art

[0002] When processing workpieces through CNC grinders, the grinding parts will generate heat due to friction with the workpieces, generating huge amounts of heat. If the grinding parts and the workpieces are not cooled in time, thermal deformation of the workpieces will occur, and the processing accuracy will be difficult to guarantee. At the same time, the grinding parts will be damaged. Therefore, during grinding machine processing, cooling devices are generally used to cool them down.

[0003] Most cooling devices use cooling oil to cool the workpiece. In order to reduce production costs, the waste inside the cooling oil is usually filtered and then re-injected into the CNC grinder for use. The overall circulation is the cooling device of the CNC grinder. However, most cooling devices do not have a cleaning function. After long-term use, a large amount of waste will clog the filter, thereby reducing the circulation efficiency. There are certain problems. Therefore, an efficient cooling device for CNC vertical twill grinder is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-efficiency cooling device for a CNC vertical twill grinder, which has the advantages of being easy to clean and solves the problem that a large amount of waste will clog the filter screen, thereby reducing the circulation efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency cooling device for a CNC vertical bevel grinder, comprising a machine body, an observation window is fixed on the front of the machine body, a warning light is fixed on the top of the machine body, a fixing block is fixed on the left side of the machine body, an air gun connected to the machine body is plugged into the inside of the fixing block, a control box is fixed on the right side of the machine body, and a cooling component is slidably connected to the front of the machine body, and the cooling component is used to reduce the temperature of the workpiece;

[0006] The cooling assembly includes a storage box slidably connected to the body, a water outlet pipe connected to the body is fixed to the back of the storage box, a limit plate is fixed to the inner cavity of the storage box, a filter plate is movably connected to the top of the limit plate, a cleaning assembly is arranged inside the storage box, and a refrigerator is fixed to the front of the storage box.

[0007] Furthermore, the cleaning assembly includes two rotating rods rotatably connected to the inner cavity of the storage box, the rotating rods extend to the back of the storage box, the outer surfaces of the two rotating rods are threadedly connected with scrapers that fit tightly with the filter plate, the outer surfaces of the two rotating rods are fixed with transmission assemblies, and the back of the left rotating rod is fixed with a driving motor fixed to the storage box.

[0008] Furthermore, a threaded strip is fixed on the outer surface of the rotating rod, and threaded holes matching the threaded strip are provided on both the left and right sides of the scraper.

[0009] Furthermore, a fixed bearing is fixed inside the storage box, and the inside of the fixed bearing is fixed to the rotating rod.

[0010] Furthermore, the transmission assembly includes a transmission wheel fixed to the rotating rod, and the outer surfaces of the two transmission wheels are transmission-connected with a transmission belt.

[0011] Furthermore, a sliding block is fixed to the bottom of the storage box, and a sliding groove slidably connected to the sliding block is provided on the front of the body.

[0012] Furthermore, a handle is fixed on the front of the storage box, a sponge pad is covered on the outer surface of the handle, and a base is fixed on the bottom of the body.

[0013] Furthermore, a through hole is opened on the back side of the machine body, a sealing gasket is fixed inside the through hole, and the inside of the sealing gasket is fixed to the water outlet pipe.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The high-efficiency cooling device of the CNC vertical twill grinder is used. The cooling oil of the machine body will flow to the inside of the storage box, and then be filtered through the filter plate. The filtered cooling oil will be re-pumped into the machine body through the outlet pipe for use. The cleaning component can periodically clean the filter plate, thereby effectively ensuring the filtering efficiency, making the overall circulation more efficient, and the overall structure is simple, which effectively improves the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cooling assembly structure of the utility model;

[0018] Figure 3 It is a three-dimensional diagram of the connection structure between the rotating rod and the scraper of the utility model.

[0019] In the figure: 1 body, 2 observation window, 3 warning light, 4 fixing block, 5 air gun, 6 control box, 7 cooling assembly, 701 storage box, 702 water outlet pipe, 703 limit plate, 704 filter plate, 705 rotating rod, 706 scraper, 707 transmission assembly, 708 drive motor, 709 refrigerator. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 The high-efficiency cooling device of the CNC vertical bevel grinder in this embodiment includes a body 1, a base is fixed at the bottom of the body 1, an observation window 2 is fixed at the front of the body 1, and the observation window 2 is arranged so that the situation inside the body 1 can be conveniently observed, a warning light 3 is fixed at the top of the body 1, and the warning light 3 is arranged so that it is convenient to give a prompt when a fault occurs, a fixed block 4 is fixed on the left side of the body 1, and an air gun 5 connected to the body 1 is plugged into the inside of the fixed block 4, and the air gun 5 is connected to the air pump inside the body 1, a control box 6 is fixed on the right side of the body 1, and a cooling component 7 is slidably connected to the front of the body 1, and the cooling component 7 is used to reduce the temperature of the workpiece.

[0022] In general, the observation window 2 allows for easy observation of the internal conditions of the machine body 1, while the warning light 3 provides an effective reminder when a fault occurs in the machine body 1, thereby making the whole more practical.

[0023] See also Figure 2-3 In order to improve the cooling efficiency, the cooling component 7 in this embodiment includes a storage box 701 slidably connected to the body 1, a sliding block is fixed to the bottom of the storage box 701, and a sliding groove slidably connected to the sliding block is provided on the front of the body 1. The position of the storage box 701 can be made more accurate by setting the sliding block and the sliding groove. A handle is fixed to the front of the storage box 701, and a sponge pad is covered on the outer surface of the handle. A water outlet pipe 702 connected to the body 1 is fixed to the back of the storage box 701. The water outlet pipe 702 is connected to the water pump inside the body 1 and is sprayed onto the workpiece after pressurization. A through hole is provided on the back of the body 1, and a sealing gasket is fixed inside the through hole, and the inside of the sealing gasket is fixed to the water outlet pipe 702. A limiting plate 703 is fixed to the inner cavity of the storage box 701, and a filter plate 704 is movably connected to the top of the limiting plate 703. The limiting plate 703 is used to support the filter plate 704.

[0024] In addition, a cleaning assembly is provided inside the storage box 701, and the cleaning assembly includes two rotating rods 705 which are rotatably connected to the inner cavity of the storage box 701. The rotating rods 705 are located in the inner cavity of the storage box 701, so that the rotating rods 705 will not affect the upward movement of the filter plate 704. A fixed bearing is fixed inside the storage box 701, and the interior of the fixed bearing is fixed to the rotating rods 705. The rotating rods 705 extend to the back of the storage box 701. The outer surfaces of the two rotating rods 705 are threadedly connected with scrapers 706 that fit tightly with the filter plate 704. The scrapers 706 are used to clean the filter plate 704. The outer surfaces of the rotating rods 705 are fixed with threaded strips, and threaded holes matching the threaded strips are provided on the left and right sides of the scrapers 706. The scrapers 706 can be moved to the inside of the storage box 701, so that the filter plate 704 can move upward.

[0025] Furthermore, a transmission assembly 707 is fixed to the outer surface of the two rotating rods 705, and the transmission assembly 707 includes a transmission wheel fixed to the rotating rod 705. The outer surfaces of the two transmission wheels are connected by a transmission belt. A driving motor 708 fixed to the storage box 701 is fixed to the back of the left rotating rod 705. A refrigerator 709 is fixed to the front of the storage box 701. The refrigerator 709 can cool the back side, thereby reducing the temperature of the cooling oil and effectively improving the cooling quality.

[0026] In general, during the intervals between processing, the drive motor 708 can be started to allow the scraper 706 to clean the filter plate 704, thereby ensuring that one side of the filter plate 704 is unobstructed, and after the cleaning is completed, the scraper 706 will quickly reset, thereby effectively preventing the debris from being driven to the back, effectively improving the circulation efficiency, and making the overall more practical.

[0027] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0028] The working principle of the above embodiment is:

[0029] The cooling oil used in the body 1 will flow to the interior of the storage box 701 under the action of gravity, and when the cooling oil passes through the filter plate 704, the debris can be filtered, and finally it will be re-injected into the interior of the body 1 through the outlet pipe 702 to complete the circulation. By starting the drive motor 708, the rotating rod 705 on the left will rotate. When the rotating rod 705 rotates, due to the transmission of the transmission assembly 707, the rotating rod 705 on the right will circulate together, so that the scraper 706 that cannot rotate is moved due to the extrusion of the thread, thereby pushing the debris blocked above the filter plate 704, effectively ensuring that the inner side of the filter plate 704 can maintain efficient filtration. The overall structure is simple, and the circulation efficiency is effectively improved, making the overall structure more practical.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A high-efficiency cooling device for a CNC vertical bevel grinding machine, comprising a machine body (1), characterized in that: An observation window (2) is fixed on the front of the machine body (1), a warning light (3) is fixed on the top of the machine body (1), a fixing block (4) is fixed on the left side of the machine body (1), an air gun (5) connected to the machine body (1) is plugged into the inside of the fixing block (4), a control box (6) is fixed on the right side of the machine body (1), and a cooling component (7) is slidably connected to the front of the machine body (1), and the cooling component (7) is used to reduce the temperature of the workpiece; The cooling assembly (7) comprises a storage box (701) slidably connected to the machine body (1); a water outlet pipe (702) connected to the machine body (1) is fixed on the back of the storage box (701); a limit plate (703) is fixed to the inner cavity of the storage box (701); a filter plate (704) is movably connected to the top of the limit plate (703); a cleaning assembly is arranged inside the storage box (701); and a refrigerator (709) is fixed on the front of the storage box (701).

2. The high-efficiency cooling device for a CNC vertical bevel grinding machine according to claim 1 is characterized in that: The cleaning assembly includes two rotating rods (705) rotatably connected to the inner cavity of the storage box (701), the rotating rods (705) extending through the back of the storage box (701), the outer surfaces of the two rotating rods (705) being threadedly connected with a scraper (706) tightly fitting with the filter plate (704), the outer surfaces of the two rotating rods (705) being fixed with a transmission assembly (707), and the back of the left rotating rod (705) being fixed with a driving motor (708) fixed to the storage box (701).

3. The high-efficiency cooling device for a CNC vertical bevel grinding machine according to claim 2 is characterized in that: A threaded strip is fixed on the outer surface of the rotating rod (705), and threaded holes matching the threaded strip are provided on both the left and right sides of the scraper (706).

4. The high-efficiency cooling device for a CNC vertical bevel grinding machine according to claim 2 is characterized in that: A fixed bearing is fixed inside the storage box (701), and the inside of the fixed bearing is fixed to the rotating rod (705).

5. The high-efficiency cooling device for a CNC vertical bevel grinding machine according to claim 2 is characterized in that: The transmission assembly (707) comprises a transmission wheel fixed to the rotating rod (705), and the outer surfaces of the two transmission wheels are connected to the transmission belt.

6. The high-efficiency cooling device for a CNC vertical bevel grinding machine according to claim 1 is characterized in that: A sliding block is fixed to the bottom of the storage box (701), and a sliding groove slidably connected to the sliding block is provided on the front of the machine body (1).

7. The high-efficiency cooling device for a CNC vertical bevel grinding machine according to claim 1 is characterized in that: A handle is fixed on the front of the storage box (701), a sponge pad is covered on the outer surface of the handle, and a base is fixed on the bottom of the machine body (1).

8. The high-efficiency cooling device for a CNC vertical bevel grinding machine according to claim 1 is characterized in that: A through hole is provided on the back of the machine body (1), a sealing gasket is fixed inside the through hole, and the inside of the sealing gasket is fixed to the water outlet pipe (702).

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