Cutter cooling structure for machining of digital display planer type milling machine

Abstract

The utility model discloses a cutter cooling structure for machining of a digital display planer type milling machine, and particularly relates to the technical field of planer type milling machines. The two cooling assemblies comprise supporting frames, motors are installed at the top ends of the supporting frames, lead screws are installed at the output ends of the motors, threaded blocks are installed on the outer sides of the lead screws, shells are fixedly connected to the right sides of the threaded blocks, and multiple sliding rings are fixedly connected to the left sides of the shells. By arranging the cooling assembly, compared with the prior art, the first air cylinder is used for pushing the multiple spraying heads to be close to the outer side of the tool, the multiple spraying heads are annularly distributed on the outer side of the tool, then the screw rod rotates to drive the shell to move up and down through the threaded block, and therefore the multiple spraying heads can move up and down on the outer side of the tool; and it can be ensured that cooling liquid is evenly sprayed to all parts of the tool, so that the cooling uniformity of the tool is ensured, and rapid and effective cooling is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to gantry milling machine technical field more specifically, the utility model relates to the cutting tool cooling structure for digital display gantry milling machine processing. BACKGROUND

[0002] Digital display gantry milling machine, abbreviated as gantry milling machine, is a milling machine with portal frame and horizontal long bed body, a plurality of milling cutters can be used to process surfaces on the gantry milling machine at the same time, the machining precision and production efficiency are relatively high, and the gantry milling machine is suitable for processing planes and inclined planes of large workpieces in batch and mass production, the existing cutting tool cooling structure for gantry milling machine processing usually adopts external cooling mode, is fixed through the clamping seat on the operation plate, and then the workpiece and the cutting tool are cooled by spraying cooling liquid.

[0003] In actual use, the existing cutting tool cooling structure part adopts the fixed spray pipe angle to cool, since the cutting tool moves constantly during processing, the cooling effect of the cutting tool can be poor, part of the cutting tool is high in temperature, another part is low in temperature, the stability of the cutting process is affected, and the processing quality is reduced. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides the cutting tool cooling structure for digital display gantry milling machine processing to solve the problems in the above background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The cutting tool cooling structure for digital display gantry milling machine processing, including support seat, two cooling assemblies are installed at the top of the support seat;

[0007] Two cooling assemblies all include support frame, the motor is installed at the top of the support frame, the motor output is installed with the lead screw, the outside of the lead screw is installed with the threaded block, the right side of the threaded block is fixedly connected with the shell, the left side of the shell is fixedly connected with a plurality of sliding rings, a plurality of sliding rings are all installed with the sliding rod in the inside, the first air cylinder is installed at the bottom in the inside of the shell, the spray pipe is installed at the output of the first air cylinder, a plurality of spray heads are communicated in the inside of the spray pipe, the water pipe is communicated at the top of the spray pipe, and the water pump is installed at one end of the spray head.

[0008] By adopting the technical scheme, the two support frames are fixedly connected with the top ends of the support frames, the motor is installed at the top of the support frame, the lead screw is installed on the output end of the motor, the threaded block is installed on the outer side of the lead screw, the shell is fixedly connected with the left side of the threaded block, the plurality of sliding rings are fixedly connected with the left side of the shell, the plurality of sliding rings are internally provided with the sliding rods, the first air cylinder is installed at the bottom end of the inner side of the shell, the spray pipe is installed on the output end of the first air cylinder, the plurality of spray heads are in communication with the inner side of the spray pipe, and the water conveying pipe is in communication with the top of the spray pipe.

[0009] As a further description of the above technical scheme, the water pump input end is communicated with a water suction pipe, and the water suction pipe bottom end is communicated with a cooling liquid tank.

[0010] By adopting the technical scheme, one end of the water suction pipe is installed on the water pump input end, and the other end of the water suction pipe is communicated with the cooling liquid tank.

[0011] As a further description of the above technical scheme, the support seat top is fixedly connected with a digital gantry milling machine body, and the support seat inner side bottom end left and right sides are fixedly connected with sliding rails.

[0012] By adopting the technical scheme, the digital gantry milling machine body is fixedly connected with the support seat inner side, and the two sliding rails are fixedly connected with the support seat inner side bottom end.

[0013] As a further description of the above technical scheme, the two sliding rails are internally provided with sliding blocks, and the two sliding blocks are fixedly connected with the bases.

[0014] By adopting the technical scheme, the two sliding blocks are slidingly connected with the sliding rail interiors, and the two base bottoms are fixedly connected with the sliding block tops.

[0015] As a further description of the above technical scheme, the two bases are internally provided with second air cylinders, and the two second air cylinder output ends are installed with clamping plates.

[0016] By adopting the technical scheme, the two second air cylinders are installed at the base tops, and the two clamping plates are installed on the second air cylinder output ends.

[0017] As a further description of the above technical scheme, the two clamping plates are fixedly connected with rubber pads.

[0018] By adopting the technical scheme, the two rubber pads are fixedly connected with the clamping plates.

[0019] As a further description of the above technical scheme, the threaded block inner side is threadedly connected with the lead screw, and the plurality of sliding ring interiors are slidingly connected with the sliding rod outer sides.

[0020] By adopting the technical scheme, the inner side of the threaded block is in threaded connection with the outer side of the screw rod, and the plurality of sliding rings are in internal sliding connection.

[0021] The technical effects and advantages of the utility model are as follows:

[0022] 1. By setting the cooling assembly, compared with the prior art, the plurality of spray heads are arranged in annular distribution outside the cutter by the first cylinder, the outer shell is moved up and down by the screw rod rotation through the threaded block, so that the plurality of spray heads can move up and down outside the cutter, the cooling liquid can be uniformly sprayed on each part of the cutter, the cooling uniformity of the cutter is ensured, and fast and effective cooling is realized.

[0023] 2. By setting the slide rail, sliding block, clamping plate and rubber pad, compared with the prior art, the clamping plate and rubber pad can be fixed to the processing metal plate, the two sliding blocks are slid in the slide rail, the clamping plate can move with the processing metal plate, the metal plate can be kept stable during processing, the processing error caused by machine vibration or workpiece movement is reduced, and the stability of processing quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of the utility model.

[0025] Figure 2 It is a slide rail structure schematic view of the utility model.

[0026] Figure 3 It is a slide rail structure schematic view of the utility model.

[0027] Figure 4 It is a spray head structure schematic view of the utility model.

[0028] Figure 5 It is a shell structure schematic view of the utility model.

[0029] Figure 6 It is a rubber pad structure schematic view of the utility model.

[0030] The figure mark is: 1, support seat, 2, support frame, 3, motor, 4, screw rod, 5, threaded block, 6, shell, 7, sliding ring, 8, slide rod, 9, first cylinder, 10, spray pipe, 11, spray head, 12, water delivery pipe, 13, water pump, 14, water suction pipe, 15, cooling liquid tank, 16, digital display gantry milling machine body, 17, slide rail, 18, sliding block, 19, base, 20, second cylinder, 21, clamping plate, 22, rubber pad. DETAILED DESCRIPTION

[0031] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] The application discloses a tool cooling structure for digital display gantry milling machine processing, which comprises a supporting seat 1, and two cooling assemblies are installed on the top of the supporting seat 1.

[0033] The two cooling assemblies each comprise a supporting frame 2, a motor 3 is installed at the top end of the supporting frame 2, a lead screw 4 is installed at the output end of the motor 3, a threaded block 5 is installed outside the lead screw 4, an outer shell 6 is fixedly connected to the right side of the threaded block 5, a plurality of sliding rings 7 are fixedly connected to the left side of the outer shell 6, a sliding rod 8 is installed inside each of the sliding rings 7, a first air cylinder 9 is installed at the bottom end inside the outer shell 6, a spraying pipe 10 is installed at the output end of the first air cylinder 9, a plurality of spraying heads 11 are in communication with the inner side of the spraying pipe 10, a water delivery pipe 12 is in communication with the top end of the spraying pipe 10, a water pump 13 is installed at one end of the spraying head 11, the inner side of the threaded block 5 is threadedly connected with the lead screw 4, the inner side of each of the sliding rings 7 is slidingly connected with the outer side of the sliding rod 8, the motor 3 is used for driving the lead screw 4 to rotate, so that the rotation of the lead screw 4 can drive the threaded block 5 to move, the movement of the threaded block 5 can drive the outer shell 6 to move up and down, and the sliding of the plurality of sliding rings 7 on the outer side of the sliding rod 8 can provide support force for the movement of the outer shell 6, so that the outer shell 6 can drive the plurality of spraying heads 11 to spray up and down outside the tool, and the cooling liquid can be uniformly sprayed on each part of the tool, thereby improving the cooling uniformity of the tool.

[0034] Referring to Figure 1 As shown in the figure, the input end of the water pump 13 is in communication with a water suction pipe 14, the bottom end of the water suction pipe 14 is in communication with a cooling liquid tank 15, the cooling liquid tank 15 is used for providing a source for the spraying of the plurality of spraying heads 11, and the cooling liquid can be delivered to the inside of the spraying pipe 10 through the water suction pipe 14.

[0035] Referring to Figure 2 As shown in the figure, the top of the supporting seat 1 is fixedly connected with a digital display gantry milling machine body 16, the bottom end of the inner side of the supporting seat 1 is fixedly connected with slide rails 17 on the left and right sides, and the two slide rails 17 are used for facilitating the movement of the two clamping plates 21 when the clamping plates 21 clamp the metal plate, thereby providing a guiding action for the movement of the base 19.

[0036] Referring to Figure 6As shown, the two slide rails 17 are internally mounted with sliding blocks 18, the two sliding blocks 18 are fixedly connected with bases 19, the two bases 19 are mounted with second cylinders 20, the two second cylinders 20 are mounted with clamping plates 21, the two clamping plates 21 are fixedly connected with rubber pads 22, the two second cylinders 20 are used to push the two clamping plates 21 to clamp and fix the metal plate, and the two rubber pads 22 are used to make the clamping plates 21 more closely adhere to the metal plate, so that the metal plate can keep a stable running state during the processing, and the processing stability is enhanced, so that the processing precision is improved.

[0037] The utility model discloses a working principle: the utility model discloses a digital display planer milling machine processing tool cooling structure, and the specific structure is as follows Figures 1-6 As shown, in the technical scheme, when the digital display planer milling machine body 16 needs to process the metal plate, first, the metal plate is placed at the bottom end of the digital display planer milling machine body 16, then the two second cylinders 20 are started, the two second cylinders 20 are used to push the clamping plates 21 to move to the left and right sides of the metal plate, the clamping plates 21 can provide support for the metal plate, and the two rubber pads 22 can be attached to the surface of the metal plate, so that the metal plate can be effectively fixed, when the digital display planer milling machine body 16 needs to adjust the position of the metal plate, the two sliding blocks 18 are used to slide in the slide rails 17, so that the two clamping plates 21 can move with the metal plate, and the metal plate can keep stable during processing, when the digital display planer milling machine body 16 needs to be cooled after tool processing, the first cylinder 9 is started, the first cylinder 9 is used to push the spray pipe 10 close to the tool, so that the spray pipe 10 can wrap the tool in a ring shape, then the water pump 13 is started, the water pump 13 is used to draw the coolant in the cooling liquid tank 15 through the water suction pipe 14, and the coolant can be delivered to the inside of the spray pipe 10 through the water delivery pipe 12, the spray pipe 10 can spray and cool the tool in a ring shape through the plurality of spray heads 11, and the motor 3 is started, the motor 3 is used to drive the screw rod 4 to rotate, so that the screw rod 4 can drive the threaded block 5 to move up and down, the threaded block 5 can drive the outer shell 6 to move up and down, the outer shell 6 is used to slide the plurality of sliding rings 7 inside the outer side of the slide rod 8, so that the spray pipe 10 can move up and down outside the tool, and the tool can be uniformly cooled and cooled on the outside.

[0038] In the embodiment of the utility model, only the structures involved in the embodiment of the utility model are involved, other structures can be referred to the usual design, and the same embodiment and different embodiments of the utility model can be combined with each other under the condition of no conflict.

[0039] The contents not described in the specification are all the prior art known by the person skilled in the art, and the model parameters of the electric appliances are not specifically limited, and can be determined by using conventional equipment.

[0040] Finally: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tool cooling structure for digital display gantry milling machine processing, comprising a supporting seat (1), characterized in that: Two cooling assemblies are installed on the top of the support base (1); Both of the cooling assemblies comprise a support frame (2), the top end of the support frame (2) is installed with a motor (3), the output end of the motor (3) is installed with a lead screw (4), the outer side of the lead screw (4) is installed with a threaded block (5), the right side of the threaded block (5) is fixedly connected with an outer shell (6), the left side of the outer shell (6) is fixedly connected with a plurality of sliding rings (7), the interiors of the plurality of sliding rings (7) are all installed with sliding rods (8), the interior bottom end of the outer shell (6) is installed with a first air cylinder (9), the output end of the first air cylinder (9) is installed with a spray pipe (10), the inner side of the spray pipe (10) is communicated with a plurality of spray heads (11), the top end of the spray pipe (10) is communicated with a water delivery pipe (12), one end of the spray head (11) is installed with a water pump (13).

2. The tool cooling structure for digital display planer milling machine according to claim 1, characterized in that: The input end of the water pump (13) is communicated with a water suction pipe (14), the bottom end of the water suction pipe (14) is communicated with a cooling liquid tank (15).

3. The tool cooling structure for digital display planer milling machine according to claim 1, characterized in that: The top of the support base (1) is fixedly connected with a digital display gantry milling machine body (16), the bottom end of the inner side of the support base (1) is fixedly connected with slide rails (17) on both sides.

4. The tool cooling structure for digital display planer milling machine according to claim 3, characterized in that: Both of the slide rails (17) are internally installed with sliding blocks (18), the top of both of the sliding blocks (18) is fixedly connected with bases (19).

5. The tool cooling structure for digital display planer milling machine according to claim 4, characterized in that: Both of the bases (19) are installed with second air cylinders (20) on the top, the output ends of both of the second air cylinders (20) are installed with clamping plates (21).

6. The tool cooling structure for digital display planer milling machine according to claim 5, characterized in that: Both of the clamping plates (21) are fixedly connected with rubber pads (22) on one end.

7. The tool cooling structure for digital display planer milling machine according to claim 1, characterized in that: The inner side of the threaded block (5) is threadedly connected with the lead screw (4), the interiors of the plurality of sliding rings (7) are all slidingly connected with the outer side of the sliding rods (8).

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