Double-shaft turning and milling composite numerical control lathe

Abstract

The double-shaft turning and milling composite numerical control lathe comprises a lathe body, a sliding door is arranged on one side of the front face of the lathe body, a machining bin is formed in the lathe body, a water tank is arranged on one side of the interior of the lathe body, and a water outlet pipe is connected to the lower portion of one side of the water tank in a penetrating mode. A water adding opening is connected to one side of the top of the water tank in a penetrating mode, a connecting pipe is connected to the bottom of the processing bin in a penetrating mode, one end of the connecting pipe is connected with the water tank in a penetrating mode, a water pump is arranged on one side of the exterior of the connecting pipe, and a filtering assembly is arranged on the lower portion of the interior of the processing bin; the filtering assembly comprises a filtering plate arranged on the lower portion in the processing bin, and two sets of positioning strips are symmetrically installed on the two sides of the lower portion in the processing bin. And cooling water can be filtered, the cooling water can be conveniently recycled, a filter plate can be conveniently cleaned or replaced, the situation that the filter plate is blocked to affect use is avoided, and practicability and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of CNC lathes, in particular to a double-axis turning and milling compound CNC lathe. Background Art

[0002] CNC lathe is one of the most widely used CNC machine tools at present. It is mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads, and can perform grooving, drilling, reaming, reaming and boring, etc.

[0003] Publication No. CN210938084U discloses an environmentally friendly dual-axis milling compound CNC lathe. The patent uses a nozzle to spray water to cool the grinding head. The water after cooling flows into the filter element through a water pipe. The cooling water is filtered by the filter element, and the filtered water is pumped into the water tank by a water pump to achieve water recycling, so that the utilization rate of water resources is higher and water resources are saved. However, the patent still has the following problems in actual use:

[0004] The cooling water is filtered through the filter element, and the filtered water is pumped into the water tank through the water pump to realize the recycling of water, so as to make the utilization rate of water resources higher and save water resources. However, in actual use, a large amount of debris will be generated after the workpiece is processed. The debris will move with the cooling water and be filtered through the filter element. The filter element needs to be cleaned or replaced after long-term use, which is inconvenient for users to disassemble the filter screen, and thus it is not convenient to clean or replace the filter screen.

[0005] A dual-axis turning-milling compound CNC lathe is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a dual-axis turning and milling compound CNC lathe to solve the problem proposed in the above background technology that cooling water is currently filtered through a filter element, and the filtered water is pumped into a water tank through a water pump to realize water recycling, so as to make the utilization rate of water resources higher and save water resources. However, in actual use, a large amount of debris will be generated after the workpiece is processed. The debris will move with the cooling water and be filtered through the filter element. The filter element needs to be cleaned or replaced after long-term use, which is inconvenient for users to disassemble the filter screen, and thus it is not convenient to clean or replace the filter screen.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dual-axis turning and milling compound CNC lathe, comprising a lathe body;

[0008] A sliding door is provided on the front side of the lathe body, a processing chamber is provided inside the lathe body, a water tank is provided on one side inside the lathe body, and a water outlet pipe is connected through the lower side of one side of the water tank;

[0009] Also includes:

[0010] A water inlet is connected through one side of the top of the water tank, a connecting pipe is connected through the bottom of the processing chamber, one end of the connecting pipe is connected through the water tank, a water pump is arranged on one side of the outside of the connecting pipe, and a filter assembly is arranged at the bottom of the processing chamber;

[0011] Wherein, the filter assembly includes a filter plate arranged at the lower part of the processing chamber, and two sets of positioning strips are symmetrically installed on both sides of the lower part of the processing chamber, and the filter plate is slidably connected to the positioning strips;

[0012] Among them, one side of the inner part of the two upper positioning bars is slidably connected with a positioning rod, and the top two sides of the filter plate are symmetrically installed with positioning grooves, and the positioning rods are engaged and connected with the positioning grooves.

[0013] Preferably, a telescopic spring is sleeved on the outside of the two positioning rods, and one end of the telescopic spring is fixedly connected to the positioning bar, and a fixing block is fixedly installed on the other end of the telescopic spring, and the fixing block is fixedly connected to the positioning rod.

[0014] Preferably, the tops of the two positioning rods are hinged with movable sleeves, and the inside of the movable sleeves is slidably connected to a rotating rod, and one end of the rotating rod is fixedly installed with a rotating shaft, and both ends of the rotating shaft are rotatably connected with mounting blocks, and the mounting blocks are fixedly connected to the processing chamber.

[0015] Preferably, one end of the two rotating shafts passes through a mounting block on one side and is fixedly mounted with a gear ring, and a mounting block on one side close to the gear ring is hinged with a latch tooth, and a torsion spring is fixedly mounted on one side of the latch tooth, and the torsion spring is fixedly connected to the mounting block.

[0016] Preferably, a sliding rod is hinged on the other side of the latch tooth, and a mounting sleeve is sleeved on one side of the outer side of the sliding rod, and the mounting sleeve is slidably connected to the sliding rod, and the mounting sleeve is rotatably connected to the mounting block.

[0017] Preferably, a cover plate is hinged on one side of the top of the water inlet, and a movable plate is hinged on the other side of the water inlet, and the movable plate is slidably connected to a sliding plate inside, and a return spring is fixedly installed on the bottom of the sliding plate, and the return spring is fixedly connected to the movable plate.

[0018] Preferably, a baffle is fixedly mounted on the top of the sliding plate.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the dual-axis turning and milling compound CNC lathe is provided with a filter assembly inside the processing chamber, which can filter the cooling water, facilitate the recycling of the cooling water, and facilitate the cleaning or replacement of the filter plate, thereby avoiding the blockage of the filter plate and affecting the use, thereby improving the practicality and convenience. The specific contents are as follows:

[0020] 1. A filter assembly is arranged inside the processing chamber. The water tank sprays cooling water through the outlet pipe to cool the processing. The cooling water can be filtered through the filter plate. When cleaning the filter plate, the two rotating rods are rotated to drive the rotating shaft to rotate on the mounting block. The rotating shaft rotates while driving the gear ring to rotate. The gear ring can turn the latch gear to rotate, so that the latch gear drives the torsion spring to deform. After the rotating rod stops rotating, the latch gear can limit the gear ring, and then limit the rotating rod. After the rotating rod, the movable sleeve can be pulled to slide outside the rotating rod, and then the positioning rod can be driven to move, so that the positioning rod passes through the fixed The telescopic spring is stretched to disengage the positioning rod from the positioning groove on the filter plate, so that the filter plate loses its limit position, and the filter plate can be removed for cleaning. When installing the filter plate, the filter plate is inserted into the two sets of positioning strips, and then the sliding rod is pulled to drive the card teeth to rotate, so that the gear ring loses its limit position, and then the rotating rod loses its limit position. The telescopic spring recovers its deformation and drives the positioning rod to reset, so that the filter plate is limited. The cooling water can be filtered through the filter assembly, which is convenient for recycling the cooling water and cleaning or replacing the filter plate, avoiding the blockage of the filter plate affecting the use, thereby improving the practicality and convenience.

[0021] 2. The cooling water can flow back into the water tank through the water pump on the connecting pipe for recycling. When adding water to the water tank, pull the baffle to move so that the baffle drives the sliding plate to slide inside the movable plate, and the reset spring can be stretched so that the baffle no longer fits the cover plate. Release the baffle and rotate the movable plate on the water inlet. Open the cover to add cooling water. After adding, close the cover, pull the baffle and rotate the movable plate so that the baffle can cover one side of the cover. Then release the baffle reset spring to drive the baffle to fit the cover, so that the cover is limited, which makes it convenient for users to add cooling water to the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0024] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0025] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of the middle B area;

[0026] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of the middle C area.

[0027] In the figure: 1. lathe body; 101. sliding door; 102. processing chamber; 103. water tank; 104. water outlet pipe; 105. water inlet; 106. water pump; 107. connecting pipe; 108. cover plate; 109. movable plate; 110. reset spring; 111. sliding plate; 112. baffle; 2. filter assembly; 201. filter plate; 202. positioning strip; 203. positioning rod; 204. positioning groove; 205. telescopic spring; 206. fixed block; 207. movable sleeve; 208. rotating rod; 209. rotating shaft; 210. mounting block; 211. gear ring; 212. latching tooth; 213. torsion spring; 214. sliding rod; 215. mounting sleeve. DETAILED DESCRIPTION

[0028] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0029] See also Figure 1-5The utility model provides a technical solution: a double-axis turning and milling compound CNC lathe, including a lathe body 1, a sliding door 101 is arranged on the front side of the lathe body 1, and a processing chamber 102 is opened inside the lathe body 1, and a water tank 103 is arranged on the inner side of the lathe body 1, and a water outlet pipe 104 is connected through one side of the water tank 103, and further includes: a water inlet 105 is connected through one side of the top of the water tank 103, and a connecting pipe 107 is connected through the bottom of the processing chamber 102, and one end of the connecting pipe 107 is connected to the water tank 103, and a water pump 106 is arranged on the outer side of the connecting pipe 107, and a water pump 106 is arranged on the inner side of the processing chamber 102. The filter assembly 2 comprises a filter plate 201 arranged at the lower part of the processing chamber 102, and two groups of positioning bars 202 are symmetrically installed on both sides of the lower part of the processing chamber 102, and the filter plate 201 is slidably connected to the positioning bars 202, wherein one side of the inner part of the two upper positioning bars 202 is slidably connected with a positioning rod 203, and positioning grooves 204 are symmetrically installed on both sides of the top of the filter plate 201, and the positioning rod 203 is snap-connected with the positioning groove 204, and the cooling water can be filtered through the filter assembly 2, which is convenient for recycling the cooling water, and convenient for cleaning or replacing the filter plate 201, avoiding clogging of the filter plate 201 and affecting the use, thereby improving practicality and convenience.

[0030] The outer sleeves of the two positioning rods 203 are provided with telescopic springs 205, and one end of the telescopic springs 205 is fixedly connected to the positioning bar 202, and the other end of the telescopic springs 205 is fixedly installed with a fixing block 206, and the fixing block 206 is fixedly connected to the positioning rod 203, so that the positioning rod 203 can automatically reset after moving, the tops of the two positioning rods 203 are hinged with movable sleeves 207, and the inside of the movable sleeves 207 is slidably connected with a rotating rod 208, and one end of the rotating rod 208 is fixedly installed with a rotating shaft 209, and both ends of the rotating shaft 209 are rotatably connected with mounting blocks 210, and the mounting blocks 210 are fixedly connected to the processing warehouse 102, so that the rotation of the rotating rod 208 can drive the positioning rod 203 to move, one end of the two rotating shafts 209 passes through the mounting blocks 210 on one side and is fixedly installed with a gear ring 211, and the side of the mounting block 210 on one side close to the gear ring 211 is hinged with a latch tooth 212, and A torsion spring 213 is fixedly installed on one side of the latch tooth 212, and the torsion spring 213 is fixedly connected to the mounting block 210, so as to limit the rotating shaft 209. A sliding rod 214 is hinged on the other side of the latch tooth 212, and a mounting sleeve 215 is sleeved on the outer side of the sliding rod 214, and the mounting sleeve 215 is slidably connected to the sliding rod 214, and the mounting sleeve 215 is rotatably connected to the mounting block 210, so as to facilitate pulling the latch tooth 212 to rotate. A cover plate 108 is hinged on one side of the top of the water inlet 105, and a movable plate 109 is hinged on the other side of the water inlet 105, and a sliding plate 111 is slidably connected to the inside of the movable plate 109, and a return spring 110 is fixedly installed on the bottom of the sliding plate 111, and the return spring 110 is fixedly connected to the movable plate 109, so that the sliding plate 111 can automatically reset after moving, and a baffle 112 is fixedly installed on the top of the sliding plate 111, so as to limit the cover plate 108.

[0031] Working principle: Before using this dual-axis turning and milling compound CNC lathe, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5As shown, a filter assembly 2 is provided inside the processing chamber 102, and the water tank 103 sprays cooling water through the water outlet pipe 104 to cool the processing. The cooling water can be filtered through the filter plate 201. When the filter plate 201 is cleaned, the two rotating rods 208 are rotated to drive the rotating shaft 209 to rotate on the mounting block 210. The rotating shaft 209 drives the gear ring 211 to rotate while rotating. The gear ring 211 can drive the latch gear 212 to rotate, so that the latch gear 212 drives the torsion spring 213 to deform. After the rotating rod 208 stops rotating, the latch gear 212 can limit the gear ring 211, and then limit the rotating rod 208. After the rotating rod 208, the movable sleeve 207 can be pulled to slide outside the rotating rod 208, and then the positioning rod 203 can be driven to move, so that the positioning rod 203 stretches the telescopic spring 205 through the fixing block 206, so that the positioning rod 203 is disengaged from the positioning groove 204 on the filter plate 201, so that the filter plate 201 loses its limit, and the filter plate 201 can be removed for cleaning. When installing the filter plate 201, the filter plate 201 is inserted into the two sets of positioning strips 202, and then the sliding rod 214 is pulled to drive the latching tooth 212 to rotate, so that the gear ring 211 loses its limit, and then the rotating rod 208 loses its limit, and the telescopic spring 205 recovers its deformation to drive the positioning rod 203 to reset, so that the filter plate 201 is limited. The cooling water can be filtered through the filter assembly 2, which is convenient for recycling the cooling water, and it is convenient to clean or replace the filter plate 201, avoiding the blockage of the filter plate 201 affecting the use, thereby improving the practicality and convenience;

[0032] The cooling water can flow back into the water tank 103 through the water pump 106 on the connecting pipe 107 for recycling. When adding water to the water tank 103, pull the baffle 112 to move, so that the baffle 112 drives the sliding plate 111 to slide inside the movable plate 109, and the return spring 110 can be stretched so that the baffle 112 no longer fits the cover plate 108. Release the baffle 112 and rotate the movable plate 109 on the water inlet 105. Open the cover plate 108 to add cooling water. After adding, close the cover plate 108, pull the baffle 112 and rotate the movable plate 109 so that the baffle 112 can cover one side of the cover plate 108. Then release the baffle 112 and the return spring 110 drives the baffle 112 to fit with the cover plate 108, so that the cover plate 108 is limited, thereby facilitating the user to add cooling water to the water tank 103.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A dual-axis turning and milling compound CNC lathe, comprising a lathe body (1); A sliding door (101) is provided on the front side of the lathe body (1), a processing chamber (102) is provided inside the lathe body (1), a water tank (103) is provided on one side of the interior of the lathe body (1), and a water outlet pipe (104) is connected through the lower side of one side of the water tank (103); It is characterized in that Also includes: A water inlet (105) is connected through one side of the top of the water tank (103), a connecting pipe (107) is connected through the bottom of the processing chamber (102), one end of the connecting pipe (107) is connected through the water tank (103), a water pump (106) is provided on one side of the outside of the connecting pipe (107), and a filter assembly (2) is provided at the bottom of the processing chamber (102); The filter assembly (2) comprises a filter plate (201) arranged at the lower part of the processing chamber (102), and two groups of positioning bars (202) are symmetrically installed on both sides of the lower part of the processing chamber (102), and the filter plate (201) is slidably connected to the positioning bars (202); Among them, one side of the inner part of the two upper positioning bars (202) is slidably connected with a positioning rod (203), and positioning grooves (204) are symmetrically installed on both sides of the top of the filter plate (201), and the positioning rod (203) is snap-fitted and connected with the positioning groove (204).

2. A dual-axis turning-milling compound CNC lathe according to claim 1, characterized in that: A telescopic spring (205) is sleeved on the outside of the two positioning rods (203), one end of the telescopic spring (205) is fixedly connected to the positioning bar (202), and a fixing block (206) is fixedly installed on the other end of the telescopic spring (205), and the fixing block (206) is fixedly connected to the positioning rod (203).

3. A dual-axis turning-milling compound CNC lathe according to claim 1, characterized in that: The tops of the two positioning rods (203) are both hinged with movable sleeves (207), and the inside of the movable sleeves (207) is slidably connected with a rotating rod (208), and one end of the rotating rod (208) is fixedly installed with a rotating shaft (209), and both ends of the rotating shaft (209) are rotatably connected with mounting blocks (210), and the mounting blocks (210) are fixedly connected to the processing chamber (102).

4. A dual-axis turning-milling compound CNC lathe according to claim 3, characterized in that: One end of the two rotating shafts (209) passes through a mounting block (210) on one side and is fixedly mounted with a gear ring (211), and a side of the mounting block (210) close to the gear ring (211) is hinged with a latching tooth (212), and a torsion spring (213) is fixedly mounted on one side of the latching tooth (212), and the torsion spring (213) is fixedly connected to the mounting block (210).

5. A dual-axis turning-milling compound CNC lathe according to claim 4, characterized in that: A sliding rod (214) is hingedly connected to the other side of the latching tooth (212), and a mounting sleeve (215) is sleeved on the outer side of the sliding rod (214), and the mounting sleeve (215) is slidably connected to the sliding rod (214), and the mounting sleeve (215) is rotatably connected to the mounting block (210).

6. The dual-axis turning-milling compound CNC lathe according to claim 1, characterized in that: A cover plate (108) is hingedly connected to one side of the top of the water inlet (105), and a movable plate (109) is hingedly connected to the other side of the water inlet (105), and a sliding plate (111) is slidably connected inside the movable plate (109), and a return spring (110) is fixedly installed at the bottom of the sliding plate (111), and the return spring (110) is fixedly connected to the movable plate (109).

7. A dual-axis turning-milling compound CNC lathe according to claim 6, characterized in that: A baffle (112) is fixedly mounted on the top of the sliding plate (111).

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