Chip-proof baffle of machine tool

Abstract

The utility model discloses a machine tool chip prevention baffle, and relates to the technical field of machine tool chip prevention. The device comprises a fixed frame, wherein an air blowing mechanism and a collecting mechanism are arranged on the fixed frame; the air blowing mechanism comprises a grating net fixedly connected to the inner wall of the fixing frame, a glass frame is fixedly connected to the front side of the fixing frame, a first connecting frame is fixedly connected to the top face of the fixing frame, and an air inlet is formed in the front side of the first connecting frame. By arranging the air blowing mechanism, when the double-shaft motor on the driving fixing ring drives the two first rotating rods to rotate synchronously, the two air wheels can be driven to rotate synchronously, so that external air can be guided to the striker plate through the air inlet to be discharged, air blown out of the striker plate forms a layer of air curtain, and when a machine tool works, the air curtain is prevented from being blown out. According to the machine tool, chippings about to be splashed to the grating net can be effectively blown off in the working process of the machine tool, the splashed chippings are prevented from being in contact with the grating net, and a working area can be kept clean.

Description

TECHNICAL FIELD

[0001] The utility model belongs to machine tool anti -spatter technical field, especially, relate to a machine tool anti -spatter baffle. BACKGROUND

[0002] Machine tool anti -spatter baffle refers to the material for preventing fly ash waste of precision machine tool, prevents the fly ash from entering the machine tool interior and causing short circuit damage through the shielding of machine tool, and prevents the fly ash from entering the machine tool interior and causing short circuit damage.

[0003] The existing machine tool anti -spatter baffle has some drawbacks in the process of use, on the one hand, with the increase of use time, the debris produced in processing is easy to stick on the grid, and gradually accumulates and gets stuck, which affects the normal passage of subsequent debris through the grid and is collected or discharged, greatly reducing the anti -spatter effect, on the other hand, if the stuck debris is not cleaned in time, it may further affect the normal operation of the machine tool, such as the debris may fall into the key transmission part or working area inside the machine tool due to vibration and other reasons during machine tool operation, which may adversely affect the machining accuracy and even damage the machine tool parts, increase the maintenance cost and downtime, and reduce the overall working efficiency and service life of the machine tool. UTILITY MODEL CONTENTS

[0004] The utility model discloses a machine tool anti -spatter baffle, be provided with the blast mechanism, not only can effectively blow off the debris that will splash on the grid in the process of machine tool operation, prevent the splash of the debris and the grid touch, can also keep the working area clean, solve the problem that the debris produced in processing is easy to stick on the grid, and gradually accumulates and gets stuck, which affects the normal passage of subsequent debris through the grid and is collected or discharged.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a machine tool anti -spatter baffle, be provided with the blast mechanism and collection mechanism on the fixed frame,

[0007] The blast mechanism includes the grid that is fixedly connected on the inner wall of the fixed frame, the front side of the fixed frame is fixedly connected with the glass frame, the top surface of the fixed frame is fixedly connected with the connecting frame no. The front side of the connecting frame no. is fixedly connected with the dust filter screen, the air inlet is located at the rear side of the dust filter screen, the bottom surface of the connecting frame no. is provided with the air outlet, the inner wall of the air outlet is fixedly connected with the material baffle, the inner wall of the connecting frame no. is fixedly connected with the fixed ring, the inner wall of the fixed ring is fixedly connected with the double-shaft motor, the left side and the right side output end of the double-shaft motor are all fixedly connected with the rotating rod no. through the shaft coupling, the outer wall of two rotating rod no. is all fixedly connected with the wind wheel.

[0008] Further, the collecting mechanism comprises a connecting frame two fixedly connected to the bottom surface of the fixed frame, and a chip removal opening is formed in the front side of the connecting frame two.

[0009] Further, a rotating rod two is rotatably penetrated through the connecting frame two, and an arc-shaped collecting box is fixedly connected to the outer wall of the rotating rod two and located inside the connecting frame two.

[0010] Further, a connecting plate is fixedly connected to the right end of the rotating rod two, and a connecting rod is fixedly connected to the end of the connecting plate away from the rotating rod two.

[0011] Further, a hinge block one is rotatably sleeved on the outer wall of the connecting rod, a rotating shaft is fixedly connected to the right side of the connecting frame two, and a hinge block two is rotatably sleeved on the outer wall of the rotating shaft.

[0012] Further, a spring is fixedly connected between the hinge block one and the hinge block two, and two sliding rails are fixedly connected to the right side of the connecting frame two.

[0013] Further, a stop block is slidingly connected between the two sliding rails, and a circular groove is formed in the stop block.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting up the air blowing mechanism, the device can be installed on the outside of the workbench of the machine tool before use, the rear side of the grid net faces the workbench side of the machine tool, the front side of the connecting frame two faces the outside of the machine tool, when the double-shaft motor on the driving fixed ring drives two rotating rods one to rotate synchronously, it drives two wind wheels to rotate synchronously, so that the external air can be guided to the baffle plate through the air inlet and discharged, so that the wind blown by the baffle plate forms a layer of air curtain, when the machine tool works, not only can effectively blow off the chips that will splash on the grid net during the working process of the machine tool, prevent the splashed chips from touching the grid net, but also can keep the working area clean, compared with the traditional baffle which simply relies on the grid net to prevent chips, the mechanism can greatly improve the safety of the machine tool during working, and the external air can be filtered through the dust filter screen to prevent dust in the external air from flowing into the machine tool, and the baffle plate can prevent the chips from flowing back to the inside of the grid net.

[0016] 2. By setting the collection mechanism, the debris is blown off and falls into the connecting frame two is collected in the arc-shaped collection box, after the machine tool work is completed, the connecting rod can be held to drive the connecting plate to rotate with the rotating rod two, at this time the spring is stretched, at the same time, the stop block can be manually moved backward, so that the connecting rod rotates above the stop block, the stop block can be moved forward, so that the connecting plate is in contact with the stop block under the action of the spring rebound force, at this time the upper opening of the arc-shaped collection box faces the front side of the connecting frame two The chip removal port allows external workers to quickly collect the debris in the arc-shaped collection box.

[0017] Of course, it is not necessary to achieve all the advantages described above when implementing any product of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 The overall structure of the present application is shown in the figure;

[0020] Figure 2 The structure of the connecting frame one of the present application is shown in the figure;

[0021] Figure 3 The structure of the connecting frame two of the present application is shown in the figure;

[0022] Figure 4 The structure of the wind wheel of the present application is shown in the figure;

[0023] Figure 5 The Figure 2 The enlarged structure of the middle B is shown in the figure.

[0024] In the drawings, the components represented by each number are listed as follows:

[0025] 1, fixed frame; 2, air blowing mechanism; 3, collection mechanism; 21, grid; 22, glass frame; 23, connecting frame one; 24, air inlet; 25, dustproof filter screen; 26, air outlet; 27, baffle plate; 281, fixed ring; 28, double shaft motor; 29, rotating rod one; 291, wind wheel; 31, connecting frame two; 311, chip removal port; 32, rotating rod two; 33, arc-shaped collection box; 34, connecting plate; 35, connecting rod; 36, hinged block one; 37, hinged block two; 371, rotating shaft; 38, spring; 39, slide rail; 391, stop block; 392, circular groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Please refer to Figures 1-5 As shown in the figure, the utility model is a machine tool chip protection baffle, including fixed frame 1, fixed frame 1 is provided with air blowing mechanism 2 and collection mechanism 3;

[0028] Air blowing mechanism 2 includes the grid net 21 that is fixedly connected on the inner wall of fixed frame 1, the front side of fixed frame 1 is fixedly connected with glass frame 22, the top surface of fixed frame 1 is fixedly connected with connecting frame one 23, the front side of connecting frame one 23 is provided with air inlet 24, the front side of connecting frame one 23 is fixedly connected with dust filter screen 25, air inlet 24 is located at the back side of dust filter screen 25, the bottom surface of connecting frame one 23 is provided with air outlet 26, the inner wall of air outlet 26 is fixedly connected with material baffle 27, the inner wall of connecting frame one 23 is fixedly connected with fixed ring 281, the inner wall of fixed ring 281 is fixedly connected with double-shaft motor 28, the left side and the right side output end of double-shaft motor 28 are all fixedly connected with rotating rod one 29 through coupling, the outer wall of two rotating rod one 29 is all fixedly connected with wind wheel 291, by being provided with air blowing mechanism 2, when double-shaft motor 28 on the drive fixed ring 281 drives two rotating rod one 29 synchronous rotation, will drive two wind wheels 291 synchronous rotation, make that external air can be led to material baffle 27 and be discharged through air inlet 24, make the wind that material baffle 27 blows form a layer of air curtain, when machine tool works, not only can effectively blow off the chip that will splash on the grid net 21 in the machine tool working process, prevent splashing chip and grid net 21 touch, still can keep the cleanness of work area, compared with the traditional baffle simply relying on grid net 21 to prevent chip, this mechanism can greatly improve the safety of machine tool when working.

[0029] The collecting mechanism 3 comprises a connecting frame two 31 fixedly connected to the bottom surface of the fixed frame 1, a chip discharging opening 311 is formed in the front side of the connecting frame two 31, a rotating rod two 32 is rotatably penetrated on the connecting frame two 31, an arc-shaped collecting box 33 is fixedly connected to the outer wall of the rotating rod two 32, the arc-shaped collecting box 33 is located in the interior of the connecting frame two 31, a connecting plate 34 is fixedly connected to the right end of the rotating rod two 32, a connecting rod 35 is fixedly connected to the end of the connecting plate 34 away from the rotating rod two 32, a hinge block one 36 is rotatably sleeved on the outer wall of the connecting rod 35, a rotating shaft 371 is fixedly connected to the right side of the connecting frame two 31, a hinge block two 37 is rotatably sleeved on the outer wall of the rotating shaft 371, a spring 38 is fixedly connected between the hinge block one 36 and the hinge block two 37, two sliding rails 39 are fixedly connected to the right side of the connecting frame two 31, a stop block 391 is slidably connected between the two sliding rails 39, a circular groove 392 is formed in the stop block 391, through the setting of the collecting mechanism 3, the chips blown off fall into the connecting frame two 31 and are collected by the arc-shaped collecting box 33, after the machine tool finishes working, the connecting rod 35 can be held to drive the connecting plate 34 to rotate with the rotating rod two 32, at this time, the spring 38 is stretched, and the stop block 391 can be manually moved backward, so that the connecting rod 35 is rotated to above the stop block 391, then the stop block 391 can be moved forward, so that the connecting plate 34 is in contact with the stop block 391 under the rebounding force of the spring 38, at this time, the upper opening of the arc-shaped collecting box 33 faces the chip discharging opening 311 of the connecting frame two 31, so that the external workers can quickly and centrally collect the chips in the arc-shaped collecting box 33.

[0030] One specific application of the embodiment is that: through the setting of the air blowing mechanism 2, the fixed frame 1 can be installed on the outside of the workbench of the machine tool before the device is used, the rear side of the grid net 21 faces the side of the workbench of the machine tool, and the front side of the connecting frame two 31 faces the outside of the machine tool, when the double-shaft motor 28 on the driving fixed ring 281 drives the two rotating rods one 29 to synchronously rotate, the two wind wheels 291 are synchronously rotated, so that the external air can be guided to the material blocking plate 27 through the air inlet 24 and discharged, so that the wind blown by the material blocking plate 27 forms a wind curtain, when the machine tool works, not only can effectively blow off the chips about to splash on the grid net 21 in the working process of the machine tool, prevent the splashed chips from touching the grid net 21, but also can keep the working area clean, compared with the traditional baffle which simply relies on the grid net 21 to prevent chips, the mechanism can greatly improve the safety of the machine tool when working, and the external air can be filtered through the dustproof filter screen 25 to prevent dust in the external air from flowing into the machine tool, and the material blocking plate 27 can prevent the chips from flowing back to the interior of the grid net 21;

[0031] By setting the collecting mechanism 3, the debris is blown off and falls into the connecting frame two 31 and is collected by the arc-shaped collecting box 33, after the machine tool work is completed, the connecting rod 35 can be held to drive the connecting plate 34 to rotate with the rotating rod two 32, at this time the spring 38 is stretched, and the stop block 391 can be manually moved backward, so that the connecting rod 35 rotates above the stop block 391, and then the stop block 391 can be moved forward, so that the connecting plate 34 is in contact with the stop block 391 under the rebound force of the spring 38, at this time the upper opening of the arc-shaped collecting box 33 faces the front side of the connecting frame two 31 The debris discharge port 311 can make the external workers collect the debris in the arc-shaped collecting box 33 quickly.

[0032] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the above disclosed utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A chip deflector for machine tools comprising a fixed frame (1), characterized in that: The fixed frame (1) is provided with a blowing mechanism (2) and a collection mechanism (3); The blowing mechanism (2) comprises a grid net (21) fixedly connected to the inner wall of the fixed frame (1), the front side of the fixed frame (1) is fixedly connected with a glass frame (22), the top surface of the fixed frame (1) is fixedly connected with a connecting frame one (23), the front side of the connecting frame one (23) is provided with an air inlet (24), the front side of the connecting frame one (23) is fixedly connected with a dustproof filter screen (25), the air inlet (24) is located at the rear side of the dustproof filter screen (25), the bottom surface of the connecting frame one (23) is provided with an air outlet (26), the inner wall of the air outlet (26) is fixedly connected with a material baffle (27), the inner wall of the connecting frame one (23) is fixedly connected with a fixed ring (281), the inner wall of the fixed ring (281) is fixedly connected with a double-shaft motor (28), the left and right output ends of the double-shaft motor (28) are both fixedly connected with a rotating rod one (29) through a shaft coupling, and the outer walls of the two rotating rod ones (29) are both fixedly connected with a wind wheel (291).

2. A chip deflector for a machine tool according to claim 1, characterised in that The collection mechanism (3) comprises a connecting frame two (31) fixedly connected to the bottom surface of the fixed frame (1), and the front side of the connecting frame two (31) is provided with a chip removal opening (311).

3. A chip deflector for a machine tool according to claim 2, characterised in that, The connecting frame two (31) is rotatably penetrated through a rotating rod two (32), the outer wall of the rotating rod two (32) is fixedly connected with an arc-shaped collection box (33), and the arc-shaped collection box (33) is located in the interior of the connecting frame two (31).

4. A chip deflector for a machine tool according to claim 3, characterised in that, The right end of the rotating rod two (32) is fixedly connected with a connecting plate (34), one end of the connecting plate (34) away from the rotating rod two (32) is fixedly connected with a connecting rod (35).

5. A chip deflector for a machine tool according to claim 4, characterised in that, The outer wall of the connecting rod (35) is rotatably sleeved with a hinged block one (36), the right side of the connecting frame two (31) is fixedly connected with a rotating shaft (371), and the outer wall of the rotating shaft (371) is rotatably sleeved with a hinged block two (37).

6. A chip deflector for a machine tool according to claim 5, characterised in that The hinged block one (36) and the hinged block two (37) are fixedly connected with a spring (38), and the right side of the connecting frame two (31) is fixedly connected with two sliding rails (39).

7. A chip deflector for a machine tool according to claim 6, characterised in that The two sliding rails (39) are slidingly connected with a stop block (391), and the stop block (391) is provided with a circular groove (392).

Images