Multi-axis numerical control machine tool stand column

Abstract

The utility model discloses a multi-axis numerical control machine tool stand column. A connecting box is fixedly connected to the top of the inner wall of the multi-axis machine tool, transmission mechanisms are fixedly connected to the left side and the right side of the back end of the inner wall of the connecting box, and each transmission mechanism comprises a hydraulic rod, a sliding block, a hollow plate, an air nozzle, an air suction pump, a connecting pipe and a hose. The left side and the right side of the inner wall of the connecting box are slidably connected with sliding blocks. Through the arrangement of the transmission mechanism, the hydraulic rod can work to push the hollow plate to move in a reciprocating mode, the hollow plate moves front and back to drive the sliding block to move along with the hollow plate, and then the air extracting pump is started to work to be matched with the connecting pipe to enable the air nozzle at the bottom of the hollow plate to extract external air into the hose. The interior of the connecting box is matched with the air tap for exhausting to generate negative pressure, so that smoke generated by machining of the multi-axis machine tool is exhausted into the hose, and the hose guides waste gas into an external exhaust pipe to achieve the environment-friendly effect.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-axis numerically controlled machine tools, in particular to a multi-axis numerically controlled machine tool column. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool. It is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. In the comparative case, the publication number is CN219986813U. The utility model discloses a multi-axis CNC machine tool, which relates to the technical field of CNC machine tools, including a main frame and a base. An electric telescopic rod is arranged below the main frame, and the base is arranged below the electric telescopic rod. A hair dryer is arranged above the main frame, and an air outlet duct is arranged behind the hair dryer. A support frame is arranged on the inner surface of the main frame, and an air outlet plate is arranged in front of the support frame, and a threaded block is arranged in front of the air outlet plate. Compared with the existing common CNC machine tools, when the processing is completed, the multi-axis CNC machine tool starts the second motor and the second electric telescopic rod, and the second motor is used to rotate the processing table fixedly connected to the second motor, so that the debris on the processing table falls into the collection box for cleaning. The limit groove is used to limit the rotation angle of the processing table to prevent excessive rotation. At the same time, the roller facilitates its rotation, reduces the difficulty of cleaning dust, and prevents dust accumulation from reducing the accuracy of the machine's later operation.

[0003] However, in the implementation of relevant technologies, it was found that the above-mentioned multi-axis CNC machine tool has the following problems: in the comparative case, the debris is cleaned by movement through a motor, a telescopic rod and multiple structures, and the structure occupies a large space and has low working efficiency. Most of the existing multi-axis CNC machine tools produce cutting exhaust gas during the processing process, which reduces the environmental friendliness of the use of multi-axis CNC machine tools.

[0004] Therefore, it is necessary to redesign and transform the multi-axis CNC machine tools to effectively prevent the problem of cutting waste gas generated during most processing processes of the multi-axis CNC machine tools. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a multi-axis CNC machine tool column, which has the advantage of fume treatment and solves the problem of cutting waste gas generated in most processing processes of multi-axis CNC machine tools.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-axis CNC machine tool column, comprising;

[0007] Multi-axis machine tools;

[0008] A connection box is fixedly connected to the top of the inner wall of the multi-axis machine tool, and a transmission mechanism is fixedly connected to the left and right sides of the back end of the inner wall of the connection box;

[0009] The transmission mechanism includes a hydraulic rod, a slider, a hollow plate, an air nozzle, an air pump, a connecting pipe and a hose. The left and right sides of the back end of the inner wall of the connecting box are fixedly connected with a hydraulic rod, the left and right sides of the inner wall of the connecting box are slidably connected with sliders, the inner side of the slider is fixedly connected with a hollow plate, the left and right sides of the bottom of the hollow plate are connected with an air nozzle, the right side of the top of the hollow plate is fixedly connected with an air pump, the left side of the air pump is connected with a connecting pipe, the end of the connecting pipe away from the air pump is connected to the top of the hollow plate, the top of the air pump is connected with a hose, and the top of the hose passes through the external exhaust pipe at the top of the connecting box.

[0010] As a preferred embodiment of the present invention, slide grooves are provided on the left and right sides of the inner wall of the connection box at positions corresponding to the slide blocks, and the slide grooves are used in conjunction with the slide blocks.

[0011] As a preferred embodiment of the present invention, a grille is provided at the bottom of the connection box, and the grille is used in conjunction with the connection box.

[0012] As a preferred embodiment of the utility model, a reinforcement sleeve is fixedly connected to the left and right sides of the back end of the inner wall of the connection box and is sleeved on the surface of the hydraulic rod, and the reinforcement sleeve is used in conjunction with the hydraulic rod.

[0013] As a preferred embodiment of the utility model, the inner cavity of the vacuum pump is provided with a filter screen, and the filter screen is used in conjunction with the vacuum pump.

[0014] As a preferred embodiment of the present invention, the number of the air nozzles is several and evenly distributed, and the air nozzles are used in conjunction with the hollow plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model can make the hydraulic rod work to push the hollow plate back and forth through the setting of the transmission mechanism, and the hollow plate moves forward and backward to drive the slider to follow the movement, and then start the vacuum pump to work with the connecting pipe to make the air nozzle at the bottom of the hollow plate draw external air into the inside of the hose, and the inside of the connecting box cooperates with the air nozzle to draw air to generate negative pressure so that the smoke processed by the multi-axis machine tool is drawn into the inside of the hose, and the hose guides the exhaust gas to the external exhaust pipe to achieve the effect of environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 The three-dimensional diagram of the middle connection box structure;

[0019] Figure 3 For this utility model Figure 2 Three-dimensional diagram of hollow core slab structure;

[0020] Figure 4 For this utility model Figure 2 A three-dimensional diagram of the local structure of the central vacuum pump.

[0021] In the figure: 1. multi-axis machine tool; 2. connection box; 3. transmission mechanism; 31. hydraulic rod; 32. slide block; 33. hollow plate; 34. air nozzle; 35. vacuum pump; 36. connecting pipe; 37. hose; 4. slide; 5. grille; 6. reinforcement sleeve; 7. filter net. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figures 1 to 4 As shown, the utility model provides a multi-axis CNC machine tool column, comprising:

[0024] Multi-axis machine tool 1;

[0025] A connection box 2 is fixedly connected to the top of the inner wall of the multi-axis machine tool 1, and a transmission mechanism 3 is fixedly connected to the left and right sides of the back end of the inner wall of the connection box 2;

[0026] The transmission mechanism 3 includes a hydraulic rod 31, a slider 32, a hollow plate 33, an air nozzle 34, an air pump 35, a connecting pipe 36 and a hose 37. The hydraulic rod 31 is fixedly connected to the left and right sides of the back end of the inner wall of the connecting box 2, the slider 32 is slidably connected to the left and right sides of the inner wall of the connecting box 2, the inner side of the slider 32 is fixedly connected to the hollow plate 33, the left and right sides of the bottom of the hollow plate 33 are connected to the air nozzle 34, the right side of the top of the hollow plate 33 is fixedly connected to the air pump 35, the left side of the air pump 35 is connected to the connecting pipe 36, the end of the connecting pipe 36 away from the air pump 35 is connected to the top of the hollow plate 33, the top of the air pump 35 is connected to the hose 37, and the top of the hose 37 passes through the external exhaust pipe at the top of the connecting box 2.

[0027] refer to Figure 2 The left and right sides of the inner wall of the connection box 2 and the positions corresponding to the slider 32 are both provided with slide grooves 4, which are used in conjunction with the slider 32.

[0028] As a technical optimization solution of the present invention, the slide 4 is provided to enable the slider 32 to move forward and backward inside the slide 4, and at the same time play a role of limiting, thereby avoiding the slider 32 from deviating during the movement.

[0029] refer to Figure 2 A grille net 5 is provided at the bottom of the connection box 2 , and the grille net 5 is used in conjunction with the connection box 2 .

[0030] As a technical optimization solution of the present invention, the grid net 5 can assist the connection box 2 in working and play a filtering role, thereby preventing dust and impurities outside the connection box 2 from entering and causing blockage.

[0031] refer to Figure 2 A reinforcement sleeve 6 is fixedly connected to the left and right sides of the back end of the inner wall of the connection box 2 and is sleeved on the surface of the hydraulic rod 31 . The reinforcement sleeve 6 is used in conjunction with the hydraulic rod 31 .

[0032] As a technical optimization solution of the utility model, the reinforcement sleeve 6 can assist the hydraulic rod 31 in working and play a fixing role, thereby avoiding the phenomenon of shaking of the hydraulic rod 31 due to excessive load during work.

[0033] refer to Figure 4 The inner cavity of the air pump 35 is provided with a filter screen 7, and the filter screen 7 is used in conjunction with the air pump 35.

[0034] As a technical optimization solution of the present invention, the filter screen 7 is provided to assist the vacuum pump 35 in its operation, thereby preventing the vacuum pump 35 from being blocked by dust and impurities during operation.

[0035] refer to Figure 3 The number of the air nozzles 34 is several and evenly distributed, and the air nozzles 34 are used in conjunction with the hollow plate 33 .

[0036] As a technical optimization solution of the present invention, the provision of the air nozzle 34 can assist the hollow plate 33 in working, thereby preventing the hollow plate 33 from having a too small working range and being unable to uniformly draw external air for working.

[0037] The working principle and use process of the utility model are as follows: when in use, the multi-axis machine tool 1 is started for processing, and then the hydraulic rod 31 is started to work. The hydraulic rod 31 reciprocates to push the hollow plate 33 to move. The movement of the hollow plate 33 drives the slider 32 to follow the movement. The slider 32 cooperates with the slide 4 to move stably, and then the vacuum pump 35 is started to work. The vacuum pump 35 cooperates with the connecting pipe 36 to make the air nozzle 34 at the bottom of the hollow plate 33 extract external air. The air nozzle 34 works to make the negative pressure of the connecting box 2 cooperate with the grille net 5 to make the internal exhaust gas of the multi-axis machine tool 1 be sucked into the inside of the hose 37. The hose 37 cooperates with the filter net 7 in the vacuum pump 35 to process dust and impurities and then discharge them to the outside, so as to achieve the effect of environmental protection.

[0038] To sum up: the multi-axis CNC machine tool column, through the multi-axis machine tool 1, the connecting box 2, the transmission mechanism 3, the hydraulic rod 31, the slider 32, the hollow plate 33, the air nozzle 34, the vacuum pump 35, the connecting pipe 36 and the hose 37, solves the problem of cutting waste gas generated during the processing of most existing multi-axis CNC machine tools.

[0039] 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.

[0040] 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 multi-axis CNC machine tool column, It is characterized in that include: Multi-axis machine tools (1); A connection box (2) is fixedly connected to the top of the inner wall of the multi-axis machine tool (1), and a transmission mechanism (3) is fixedly connected to the left and right sides of the back end of the inner wall of the connection box (2); The transmission mechanism (3) comprises a hydraulic rod (31), a slider (32), a hollow plate (33), an air nozzle (34), an air pump (35), a connecting pipe (36) and a hose (37); the left and right sides of the back end of the inner wall of the connection box (2) are fixedly connected to the hydraulic rod (31); the left and right sides of the inner wall of the connection box (2) are slidably connected to the slider (32); the inner side of the slider (32) is fixedly connected to the hollow plate (33); the hollow plate (33) is fixedly connected to the inner side of the slider (32); 3) The left and right sides of the bottom are both connected with air nozzles (34), the right side of the top of the hollow plate (33) is fixedly connected with an air pump (35), the left side of the air pump (35) is connected with a connecting pipe (36), one end of the connecting pipe (36) away from the air pump (35) is connected with the top of the hollow plate (33), the top of the air pump (35) is connected with a hose (37), and the top of the hose (37) passes through the top external exhaust pipe of the connection box (2).

2. A multi-axis CNC machine tool column according to claim 1, Features: Slide grooves (4) are provided on the left and right sides of the inner wall of the connection box (2) at positions corresponding to the slide block (32), and the slide grooves (4) are used in conjunction with the slide block (32).

3. A multi-axis CNC machine tool column according to claim 1, Features: The bottom of the connection box (2) is provided with a grille net (5), and the grille net (5) is used in conjunction with the connection box (2).

4. A multi-axis CNC machine tool column according to claim 1, Features: A reinforcement sleeve (6) is fixedly connected to the left and right sides of the back end of the inner wall of the connection box (2) and is sleeved on the surface of the hydraulic rod (31). The reinforcement sleeve (6) is used in conjunction with the hydraulic rod (31).

5. A multi-axis CNC machine tool column according to claim 1, Features: The inner cavity of the air extraction pump (35) is provided with a filter screen (7), and the filter screen (7) is used in conjunction with the air extraction pump (35).

6. A multi-axis CNC machine tool column according to claim 1, Features: The number of the air nozzles (34) is several and evenly distributed, and the air nozzles (34) are used in conjunction with the hollow plate (33).

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