Numerical control milling machine with cooling function

Abstract

The utility model discloses a numerical control milling machine with a cooling function, which relates to the technical field of numerical control milling machines and comprises a device body and a working chamber fixedly connected to the top of the device body, a milling cutter mechanism and a placing box are fixedly connected in the working chamber, and a placing groove is further formed in the top of the device body. And a sliding block is slidably connected into the containing groove, a containing plate is fixedly connected to the top of the sliding block, a water leakage opening is formed in the containing plate, a transferring mechanism is further arranged in the containing groove, and the transferring mechanism can automatically move a device to be machined to the position of the milling cutter mechanism. Through the arrangement of the placing plate, the placing groove and a water leakage opening, the function of automatically feeding objects is achieved, the safety coefficient is improved, and the problems that in the feeding process of an existing numerical control milling machine, feeding is mostly conducted manually, the safety coefficient of the operation mode is low, and when misoperation occurs, manual feeding is not needed are solved. And workers are easily injured.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control milling machines, in particular to a numerical control milling machine with a cooling function. Background Art

[0002] The existing CNC milling machines still have some problems during actual use;

[0003] For example, application number 201921428462.8 discloses a CNC milling machine with a coolant recovery function, comprising a base, a cooler is fixedly connected to the upper end of the base, the liquid outlet and the liquid inlet of the cooler are fixedly connected to a hose, a water pump is fixedly connected to the upper end of the base, the liquid outlet and the liquid inlet of the water pump are fixedly connected to a hose, the liquid inlet of the water pump and the liquid outlet of the cooler are connected by a hose, and the upper end of the base is fixedly connected to a bed. The machine has the characteristics of easy operation, good cooling effect, high cooling efficiency and convenient use. In the process of loading, most of the existing CNC milling machines are manually loaded, and the safety factor of this operation mode is low. When misoperation occurs, it is easy to cause injuries to the staff. The existing CNC milling machines have low cooling efficiency, and the coolant is mostly directly wasted after being sprayed out, which easily leads to excessively high processing costs and waste of resources, which is not conducive to user use.

[0004] In view of the above problems, a numerical control milling machine with cooling function is proposed. Utility Model Content

[0005] The utility model aims to provide a CNC milling machine with a cooling function. The device is used to work, thereby solving the problem that the existing CNC milling machines mostly load materials manually during the loading process, and the safety factor of this operation mode is low. When misoperation occurs, it is easy to cause injuries to the staff. The existing CNC milling machines have low cooling efficiency, and the coolant is mostly directly wasted after being sprayed out, which easily leads to excessively high processing costs and waste of resources, which is not conducive to user use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC milling machine with a cooling function, comprising a device body and a studio fixedly connected to the top of the device body, a milling cutter mechanism and a placement box fixedly connected inside the studio, a placement groove is also provided on the top of the device body, a sliding block is slidably connected inside the placement groove, a placement plate is fixedly connected to the top of the sliding block, a water leakage port is provided on the placement plate, a transfer mechanism is also provided inside the placement groove, the transfer mechanism can automatically move the device to be processed to the milling cutter mechanism, a recovery chamber is fixedly connected to the bottom of the device body, the recovery chamber is communicated with the water leakage port, a pump is fixedly connected to one side of the recovery chamber, a contact block is slidably connected inside the studio, and the contact block matches the placement plate.

[0007] Preferably, the transfer mechanism includes a motor 1 fixedly connected to the bottom of the sliding block, and also includes a rack fixedly connected to the inside of the placement groove. The output end of the motor 1 is fixedly connected to a transmission gear, and the transmission gear is meshingly connected to the rack.

[0008] By adopting the above structural design and setting the rack and the transmission gear, the transmission direction of the motor 1 is changed, thereby promoting the work process.

[0009] Preferably, the transfer mechanism includes a second motor fixedly connected to the bottom of the sliding block, an output end of the second motor is fixedly connected to a threaded rod, and the threaded rod is threadedly connected to the sliding block.

[0010] By adopting the above structural design and setting the threaded rod, the user can move the placement plate by starting the second motor, thereby improving the use effect.

[0011] Preferably, the transfer mechanism includes a motor three fixedly connected to the bottom of the sliding block, the output end of the motor three is fixedly connected to a bevel gear one, one side of the bevel gear one is meshingly connected to a bevel gear two, one side of the bevel gear two is fixedly connected to a reciprocating screw rod one, and the reciprocating screw rod one is threadedly connected to the sliding block.

[0012] With the above structural design and the arrangement of the reciprocating screw rod, the user can fine-tune the position of the placement plate, thus facilitating use.

[0013] Preferably, the interior of the placement box is fixedly connected to a motor four, the output end of the motor four is fixedly connected to an active roller, one side of the active roller is fixedly connected to a reciprocating screw rod two, and the outer side of the reciprocating screw rod two is threadedly connected to a nozzle group.

[0014] By adopting the above structural design and setting the active roller, the motor 4 can not only drive the reciprocating screw rod 2 to rotate, but also drive the bevel gear 3 to rotate, thereby improving the working efficiency.

[0015] Preferably, the nozzle group is slidably connected to the inside of the placement box, and a filter screen is also slidably connected to the inside of the recovery chamber. A transmission roller is fixedly connected to one side of the recovery chamber, and a belt is sleeved on the outer side of the transmission roller and the active roller.

[0016] By adopting the above structural design and setting the filter, the recovered coolant can be filtered and further used.

[0017] Preferably, one side of the transmission roller is fixedly connected to bevel gear three, one side of bevel gear three is meshingly connected to bevel gear four, the bottom of bevel gear four is fixedly connected to reciprocating screw rod three, reciprocating screw rod three is threadedly connected to the filter screen, one side of the contact block is fixedly connected to a return spring, and the other end of the return spring is fixedly connected to the inside of the device body.

[0018] With the above structural design and the arrangement of the reset spring, the contact block can be automatically reset, thereby improving the convenience during use.

[0019] Preferably, the interior of the placement box is also fixedly connected to a water storage chamber, the nozzle group is connected to the water storage chamber through a hose, the other end of the pump is fixedly connected to the water storage chamber, the other side of the contact block is fixedly connected to a block group, and a slot group is provided on the transmission roller, and the slot group matches the block group.

[0020] By adopting the above-mentioned structural design and arranging the card slot group and the card block group, the cooling assembly can be started only when the placement plate is moved to the milling cutter mechanism, thereby avoiding the occurrence of false start-up.

[0021] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0022] 1. The present application realizes the function of automatic loading of objects by setting a placement plate and a placement slot, improves the safety factor, and solves the problem that most of the loading process of existing CNC milling machines is done manually. This operation method has a low safety factor and can easily cause injuries to workers when misoperation occurs.

[0023] 2. The present application achieves the function of improving the cooling efficiency and recycling the cooling at the same time through the setting of the reciprocating screw rod 2, the filter screen, the return spring and the block group, thereby improving the use effect and solving the problem that the existing CNC milling machines have low cooling efficiency and most of the coolant is directly wasted after being sprayed out, which easily leads to excessively high processing costs and waste of resources, and is not conducive to user use.

[0024] 3. The present application realizes a more efficient recovery of coolant by setting up a water leakage port and a recovery chamber, thereby solving the problem that it is inconvenient to collect coolant in the existing milling machine.

[0025] 4. Through the setting of the card slot group and the card block group, the cooling component can be started only when the placement plate is moved to the milling cutter mechanism, avoiding the occurrence of accidental start-up, and solving the problem that most existing milling machines are not equipped with an anti-accidental touch function, which is prone to waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 This is a structural diagram of the milling cutter mechanism and placement slot of the utility model;

[0028] Figure 3 This is a structural diagram of the first embodiment of the placement plate of the utility model;

[0029] Figure 4 This is a structural diagram of a second embodiment of a placement plate of the utility model;

[0030] Figure 5 This is a structural diagram of a third embodiment of a placement plate of the utility model;

[0031] Figure 6 This is a structural diagram of the contact block and recovery chamber of the utility model;

[0032] Figure 7 This is a structural diagram of the active roller and the block group of the utility model.

[0033] In the figure: 1. device body; 11. milling cutter mechanism; 12. placement groove; 121. sliding block; 122. placement plate; 123. water leakage; 13. motor one; 131. rack; 132. transmission gear; 14. motor two; 141. threaded rod; 15. motor three; 151. bevel gear one; 152. bevel gear two; 153. reciprocating screw one; 2. studio; 21. placement box; 211. motor four; 212. active roller; 213. reciprocating screw two; 214. nozzle group; 22. recovery chamber; 221. pump; 222. filter screen; 223. transmission roller; 224. bevel gear three; 225. bevel gear four; 226. reciprocating screw three; 23. contact block; 231. reset spring; 232. block group; 233. slot group; 24. water storage chamber. DETAILED DESCRIPTION

[0034] 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.

[0035] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0036] Combination Figure 1 , Figure 2 , Figure 3 and Figure 6 A CNC milling machine with a cooling function comprises a device body 1 and a studio 2 fixedly connected to the top of the device body 1, a milling cutter mechanism 11 and a placement box 21 are fixedly connected inside the studio 2, a placement groove 12 is also provided on the top of the device body 1, a sliding block 121 is slidably connected inside the placement groove 12, a placement plate 122 is fixedly connected on the top of the sliding block 121, a water leakage port 123 is provided on the placement plate 122, a transfer mechanism is also provided inside the placement groove 12, and the transfer mechanism can automatically move the device to be processed to the milling cutter mechanism 11, a recovery chamber 22 is fixedly connected to the bottom of the device body 1, the recovery chamber 22 is communicated with the water leakage port 123, a pump 221 is fixedly connected to one side of the recovery chamber 22, a contact block 23 is slidably connected inside the studio 2, and the contact block 23 matches the placement plate 122.

[0037] The utility model is further described below in conjunction with embodiments.

[0038] Embodiment 1:

[0039] In order to solve the problem that most of the existing CNC milling machines are manually loaded during the loading process, this operation method has a low safety factor and is prone to cause injuries to workers when misoperation occurs, the following solution is disclosed. Please refer to Figure 2 , Figure 3 , Figure 6 and Figure 7 The transfer mechanism includes a motor 13 fixedly connected to the bottom of the sliding block 121, and also includes a rack 131 fixedly connected to the inside of the placement groove 12. The output end of the motor 13 is fixedly connected to a transmission gear 132, and the transmission gear 132 is meshingly connected to the rack 131. When the user needs to process the device to be processed, the object can be placed on the placement plate 122. At this time, the motor 13 can be started, and the motor 13 drives the transmission gear 132 to rotate. Due to the meshing connection between the transmission gear 132 and the rack 131, the sliding block 121 can be driven to move inside the placement groove 12. When the placement plate 122 is moved to the milling cutter mechanism 11, the milling cutter mechanism 11 can process the device, thereby realizing the function of automatic feeding of objects and improving the safety factor.

[0040] At the same time, in order to solve the problem that the existing CNC milling machines have low cooling efficiency and most of the coolant is directly wasted after being sprayed out, which easily leads to excessively high processing costs and waste of resources, and is not conducive to user use, the present embodiment also discloses the following scheme: a motor 4 211 is fixedly connected to the interior of the placement box 21, and an active roller 212 is fixedly connected to the output end of the motor 4 211, and a reciprocating screw rod 213 is fixedly connected to one side of the active roller 212. The outer side of the reciprocating screw rod 213 is threadedly connected to a nozzle group 214, and the nozzle group 214 is slidably connected to the interior of the placement box 21, and a filter screen 222 is also slidably connected to the interior of the recovery chamber 22, and a transmission roller 223 is fixedly connected to one side of the recovery chamber 22. A belt is set on the outside, one side of the transmission roller 223 is fixedly connected to a bevel gear three 224, one side of the bevel gear three 224 is meshedly connected to a bevel gear four 225, the bottom of the bevel gear four 225 is fixedly connected to a reciprocating screw rod three 226, the reciprocating screw rod three 226 is threadedly connected to the filter screen 222, one side of the contact block 23 is fixedly connected to a reset spring 231, the other end of the reset spring 231 is fixedly connected to the inside of the device body 1, the inside of the placement box 21 is also fixedly connected to a water storage chamber 24, the nozzle group 214 is connected to the water storage chamber 24 through a hose, the other end of the pump 221 is fixedly connected to the water storage chamber 24, the other side of the contact block 23 is fixedly connected to a card block group 232, a card slot group 233 is provided on the transmission roller 223, and the card slot group 23 3 matches with the block group 232. When the placement plate 122 moves to the milling cutter mechanism 11, the contact block 23 can be driven to move. The contact block 23 drives the block group 232 to move so that the block group 232 is moved out from the inside of the slot group 233. At this time, the motor 4 211 can be started. The motor 4 211 drives the active roller 212 to rotate so that the reciprocating screw rod 213 rotates. The reciprocating screw rod 213 drives the nozzle group 214 to reciprocate inside the placement box 21, which can evenly cool the placement plate 122. The coolant can flow into the inside of the recovery chamber 22 through the water leakage port 123 on the placement plate 122. At this time, the filter screen 222 can filter the debris in the coolant and re-input it back to the water storage chamber 24 through the pump 221. Internally, the active roller 212 can rotate the transmission roller 223 through the belt, thereby rotating the bevel gear three 224, and the bevel gear three 224 drives the bevel gear four 225 to rotate, thereby rotating the reciprocating screw rod three 226, and the reciprocating screw rod three 226 drives the filter screen 222 to reciprocate. At this time, the debris on the filter screen 222 can be moved to the side close to the edge of the filter screen 222 to avoid the filter screen 222 from being blocked. When the placement plate 122 is removed, under the action of the reset spring 231, the contact block 23 automatically resets, thereby re-fixing the block group 232 to the inside of the slot group 233, and fixing the transmission roller 223, thereby improving the cooling efficiency and recycling the cooling, thereby improving the use effect.

[0041] Embodiment 2:

[0042] In this embodiment, another fixing method is disclosed, which is different from the first embodiment and also improves the safety factor of the device. For details, please refer to Figure 4 The transfer mechanism includes a motor 14 fixedly connected to the bottom of the sliding block 121, and a threaded rod 141 is fixedly connected to the output end of the motor 14. The threaded rod 141 is threadedly connected to the sliding block 121. At this time, the motor 14 can be started, and the motor 14 drives the threaded rod 141 to rotate, thereby moving the sliding block 121. At this time, the placement plate 122 moves accordingly. When the placement plate 122 moves to the milling cutter mechanism 11, the milling cutter mechanism 11 can process the device, thereby increasing the safety factor.

[0043] Embodiment 3:

[0044] In this embodiment, another fixing method is disclosed, which is different from the first embodiment and the second embodiment. For details, please refer to Figure 5 The transfer mechanism includes a motor 3 15 fixedly connected to the bottom of the sliding block 121, the output end of the motor 3 15 is fixedly connected to a bevel gear 151, one side of the bevel gear 151 is meshingly connected to a bevel gear 2 152, one side of the bevel gear 2 152 is fixedly connected to a reciprocating screw rod 153, and the reciprocating screw rod 153 is threadedly connected to the sliding block 121. At this time, the motor 3 15 can be started, and the motor 3 15 drives the bevel gear 151 to rotate, thereby rotating the bevel gear 2 152, and the bevel gear 2 152 drives the reciprocating screw rod 153 to rotate, thereby moving the sliding block 121, and the placement plate 122 moves accordingly. When the placement plate 122 moves to the milling cutter mechanism 11, the milling cutter mechanism 11 can process the device, thereby increasing the safety factor.

[0045] 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.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CNC milling machine with a cooling function, comprising a device body (1) and a working chamber (2) fixedly connected to the top of the device body (1), characterized in that: The interior of the working room (2) is fixedly connected with a milling cutter mechanism (11) and a placement box (21); the top of the device body (1) is also provided with a placement groove (12); the interior of the placement groove (12) is slidably connected with a sliding block (121); the top of the sliding block (121) is fixedly connected with a placement plate (122); the placement plate (122) is provided with a water leakage port (123); the interior of the placement groove (12) is also provided with a transfer mechanism, and the transfer mechanism can automatically move the device to be processed to the milling cutter mechanism (11); the bottom of the device body (1) is fixedly connected with a recovery chamber (22); the recovery chamber (22) is communicated with the water leakage port (123); one side of the recovery chamber (22) is fixedly connected with a pump (221); the interior of the working room (2) is also slidably connected with a contact block (23); the contact block (23) matches the placement plate (122).

2. A CNC milling machine with cooling function according to claim 1, characterized in that: The transfer mechanism comprises a motor 1 (13) fixedly connected to the bottom of the sliding block (121), and also comprises a rack (131) fixedly connected inside the placement groove (12); the output end of the motor 1 (13) is fixedly connected to a transmission gear (132), and the transmission gear (132) is meshingly connected to the rack (131).

3. The CNC milling machine with cooling function according to claim 1, characterized in that: The transfer mechanism comprises a second motor (14) fixedly connected to the bottom of the sliding block (121); the output end of the second motor (14) is fixedly connected to a threaded rod (141); and the threaded rod (141) is threadedly connected to the sliding block (121).

4. The CNC milling machine with cooling function according to claim 1, characterized in that: The transfer mechanism comprises a motor three (15) fixedly connected to the bottom of the sliding block (121), the output end of the motor three (15) is fixedly connected to a bevel gear one (151), one side of the bevel gear one (151) is meshingly connected to a bevel gear two (152), one side of the bevel gear two (152) is fixedly connected to a reciprocating screw rod one (153), and the reciprocating screw rod one (153) is threadedly connected to the sliding block (121).

5. The CNC milling machine with cooling function according to claim 1, characterized in that: The placement box (21) is fixedly connected to a motor four (211) inside, the output end of the motor four (211) is fixedly connected to an active roller (212), one side of the active roller (212) is fixedly connected to a reciprocating screw rod two (213), and the outer side of the reciprocating screw rod two (213) is threadedly connected to a nozzle group (214).

6. The CNC milling machine with cooling function according to claim 5, characterized in that: The nozzle group (214) is slidably connected to the interior of the placement box (21), and a filter screen (222) is also slidably connected to the interior of the recovery chamber (22). A transmission roller (223) is fixedly connected to one side of the recovery chamber (22), and a belt is sleeved on the outer side of the transmission roller (223) and the active roller (212).

7. The CNC milling machine with cooling function according to claim 6, characterized in that: One side of the transmission roller (223) is fixedly connected to a bevel gear three (224), one side of the bevel gear three (224) is meshingly connected to a bevel gear four (225), the bottom of the bevel gear four (225) is fixedly connected to a reciprocating screw rod three (226), the reciprocating screw rod three (226) is threadedly connected to the filter screen (222), one side of the contact block (23) is fixedly connected to a return spring (231), the other end of the return spring (231) is fixedly connected to the inside of the device body (1).

8. The CNC milling machine with cooling function according to claim 7, characterized in that: The interior of the placement box (21) is also fixedly connected to a water storage chamber (24); the nozzle group (214) is connected to the water storage chamber (24) via a hose; the other end of the pump (221) is fixedly connected to the water storage chamber (24); the other side of the contact block (23) is fixedly connected to a block group (232); a slot group (233) is provided on the transmission roller (223); and the slot group (233) matches the block group (232).

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