Intelligent horizontal machining center and method of use thereof

Abstract

The application discloses an intelligent horizontal machining center and a use method thereof, and relates to the technical field of metal processing. The horizontal machining center comprises a base, a multi-axis driving module, a main shaft and a cleaning structure. The cleaning structure comprises a conveying box, a turning assembly and a collecting assembly. The conveying box is sleeved on the front end of the main shaft. The turning assembly is provided with a plurality of groups and is arranged at intervals on the output side of the conveying box. The turning assembly comprises side plate one and side plate two. The side plate one and the side plate two are fixed on the main shaft. The outer side surface of the side plate one is fixed with a driver one. The driving end of the driver one is connected with a connecting rod. Two pressing wheels are arranged on the connecting rod. An output pipe is clamped between the two pressing wheels. The other end of the connecting rod is connected with a rotating disc. The rotating disc is rotatably arranged on the side plate two. The application can control the output state of the cooling liquid and is suitable for various processing requirements.

Description

Technical Field

[0001] This invention relates to the field of metal processing technology, specifically to an intelligent horizontal machining center and its usage method. Background Technology

[0002] A horizontal machining center is a horizontal CNC machine tool equipped with a tool magazine and automatic tool changer. It can automatically complete multiple machining processes and is widely used in the field of machinery manufacturing. A horizontal machining center mainly consists of three parts: a multi-axis moving module, a spindle equipped with cutting tools, and a fixture for fixing the parts.

[0003] A horizontal machining center has a horizontal spindle, and the cutting tool processes the workpiece horizontally. This allows for convenient multi-face machining, reduces the number of setups, and improves machining efficiency. For example, when machining large, complex box-shaped parts, multiple faces can be machined in a single setup, significantly reducing machining time.

[0004] Horizontal machining centers generate chips during operation. Existing equipment is equipped with a dedicated chip removal structure, mostly guide plates, to direct the chips to a unified chip removal track. Simultaneously, coolant flushing removes chips from the workpiece surface and cutting tools, keeping the machining area clean and minimizing chip interference with the machining process. However, current equipment uses several fluid lines extending from the top of the spindle, which are aligned with and fixed to the cutting tools. Since the actual location and condition of the chips vary, the coolant cannot reach the spindle surface. Furthermore, if the front end of the spindle develops slight scratches due to long-term chip impact, it can affect the tool mounting accuracy. Summary of the Invention

[0005] The purpose of this invention is to provide an intelligent horizontal machining center and its usage method to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an intelligent horizontal machining center and its usage method, comprising a base, a multi-axis drive module, a spindle, and a cleaning structure. The multi-axis drive module is mounted on the base, and the spindle is mounted on the drive end of the multi-axis drive module for assembling cutting tools. The cleaning structure includes a conveyor box, a steering assembly, and a collection assembly. The conveyor box is fitted onto the front end of the spindle for conveying coolant. The steering assembly has an array of components spaced at intervals on the output side of the conveyor box for adjusting the conveying angle of the coolant. The collection assembly is mounted on the base for collecting coolant and flying debris.

[0007] According to the above technical solution, the steering assembly includes a side plate 1 and a side plate 2. The side plate 1 and the side plate 2 are fixed relative to each other on the main shaft. A driver 1 is fixed on the outer side of the side plate 1. A connecting rod is connected to the driving end of the driver 1. Two pressure rollers are provided on the connecting rod. An output pipe is held between the two pressure rollers. A turntable is connected to the other end of the connecting rod. The turntable is rotatably mounted on the side plate 2.

[0008] According to the above technical solution, one of the pressure rollers is equipped with a pressure detection module to detect the pressure change caused by the flow of liquid inside the output pipe on the pressure roller.

[0009] According to the above technical solution, one end of another pressure roller is connected to a gear one, gear one is connected to a gear two, gear two is connected to a driver two, and driver two is fixed on the turntable.

[0010] According to the above technical solution, the delivery box is designed as a hollow structure with partitions spaced inside. The partitions divide the interior of the delivery box into several infusion zones. Each infusion zone has a fixed intermediate plate. Two suction rods are fixed on one side of the intermediate plate. Each suction rod is hollow and is fitted with a slider. The slider and the suction rod have an electromagnetic cavity. A spring is fixed inside the electromagnetic cavity. The other end of the spring extends into the suction rod and is connected to the intermediate plate. A connecting hole is opened in the middle of the slider. The connecting hole is connected to a connecting rod. The connecting rod is hollow and slides with the bottom of the delivery box.

[0011] According to the above technical solution, the intermediate plate has a second connecting hole corresponding to the first connecting hole, and the diameter of the second connecting hole is smaller than that of the first connecting hole.

[0012] According to the above technical solution, two adsorption rods are fixed on the other side of the intermediate plate. The adsorption rods are hollow and are fitted with sliders. The sliders are fitted with electromagnetic cavities. A spring is fixed inside the electromagnetic cavity. The other end of the spring extends into the adsorption rods and is connected to the intermediate plate. A connecting hole is provided in the middle of the slider. The connecting hole corresponds to the connecting hole and its diameter is smaller than that of the connecting hole. A connecting rod is connected to the connecting hole. The connecting rod is hollow and slides with the output side of the conveyor box.

[0013] According to the above technical solution, an input box is set at the bottom of the conveying box, a conveying device is connected to the outside of the input box, and a coolant storage device is connected to the conveying device.

[0014] According to the above technical solution, the bottom of the conveyor box is provided with an input port in conjunction with the connecting rod one, and the output side of the conveyor box is provided with an output port in conjunction with the connecting rod two. The output pipe is connected to the corresponding output port and is sleeved on the outside of the connecting rod two.

[0015] According to the above technical solution, the partition is provided with channel one and channel two. A confluence channel is opened in the bottom wall of the conveying box. One end of channel one is located between slider one and the intermediate plate, and the other end of channel one is connected to the confluence channel. One end of channel two is located between slider two and the intermediate plate, and the other end of channel two is connected to the confluence channel. The confluence channel is connected to the coolant storage device through an external pipeline, and a micro liquid pump is installed on the external pipeline.

[0016] According to the above technical solution, the collection component includes several guide plates and a collection tank. The collection tank is located on the lower side of the multi-axis drive module, and the guide plates surround the collection tank to guide the flushed coolant to the collection tank for recycling.

[0017] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: The present invention, by providing a steering component, can adjust the height and angle of the coolant output by changing the deflection direction and angle of the pressure roller. Simultaneously, the provided pressure detection module can analyze the flow state of the coolant in the pipe based on the detected pressure value. Furthermore, the provided driver two can control the output pipe to move forward or backward, thereby adjusting the extension and retraction length of the output pipe opening. By providing a delivery box, when slider one, the intermediate plate, and slider two are connected, the cross-sectional area of ​​the coolant delivery channel gradually decreases, increasing the spray force and speed. When slider one, the intermediate plate, and slider two are disconnected, if the micro-liquid pump is not working, the coolant output speed and force decrease. If the micro-liquid pump is working, the corresponding coolant output can be cut off, making it suitable for cooling and cleaning needs under different processing conditions. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used in conjunction with embodiments of the invention to explain the invention and do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the horizontal machining center of the present invention;

[0020] Figure 2 This is a schematic diagram of the main shaft of the present invention;

[0021] Figure 3 This is a structural schematic diagram of the conveyor box and steering assembly of the present invention;

[0022] Figure 4 This is a schematic diagram of the steering component of the present invention;

[0023] Figure 5 This is a schematic diagram of the counterclockwise deflection state of the pressure roller of the present invention;

[0024] Figure 6This is a schematic diagram of the clockwise deflection state of the pressure roller of the present invention;

[0025] Figure 7 This is a partial cross-sectional view of the conveyor box of the present invention;

[0026] Figure 8 This is a cross-sectional view of the connection structure of slider one, intermediate plate and slider two of the present invention;

[0027] Figure 9 This is a schematic diagram of the flow channel of the coolant in the delivery box according to the present invention;

[0028] Figure 10 This is a schematic diagram of channel one and channel two of the present invention;

[0029] Figure 11 This is a schematic diagram of the structure of the collection tank of the present invention;

[0030] Figure 12 This is the present invention. Figure 11 Enlarged diagram of area A.

[0031] In the diagram: 1. Base; 2. Multi-axis drive module; 3. Main shaft; 4. Conveyor box; 41. Partition; 411. Channel 1; 412. Channel 2; 42. Intermediate plate; 421. Adsorption rod 1; 422. Connecting hole 2; 423. Adsorption rod 2; 43. Slider 1; 431. Electromagnetic cavity 1; 432. Connecting hole 1; 433. Connecting rod 1; 44. Spring 1; 45. Slider 2; 451. Electromagnetic cavity 2; 4 52. Connecting Hole 3; 453. Connecting Rod 2; 46. Spring 2; 47. Input Box; 48. Conveying Device; 49. Merging Channel; 5. Steering Assembly; 51. Side Plate 1; 52. Side Plate 2; 53. Driver 1; 54. Connecting Rod; 55. Pressure Roller; 56. Turntable; 57. Gear 1; 58. Gear 2; 59. Driver 2; 61. Guide Plate; 62. Collection Tank; 621. Filter Screen; 7. Output Pipe. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1-12The present invention provides a technical solution: an intelligent horizontal machining center and its usage method, comprising a base 1, a multi-axis drive module 2, a spindle 3, and a cleaning structure. The multi-axis drive module 2 is mounted on the base 1, and the spindle 3 is mounted on the drive end of the multi-axis drive module 2 for assembling cutting tools. The cleaning structure includes a conveyor box 4, a steering assembly 5, and a collection assembly. The conveyor box 4 is sleeved on the front end of the spindle 3 for conveying coolant. The steering assembly 5 is provided with an array of components spaced at intervals on the output side of the conveyor box 4 for adjusting the conveying angle of the coolant. The collection assembly is mounted on the base 1 for collecting coolant and flying debris.

[0034] like Figure 4 As shown, the steering assembly 5 includes a first side plate 51 and a second side plate 52. The first side plate 51 and the second side plate 52 are fixed relative to each other on the main shaft 3. A first driver 53 is fixed on the outer side of the first side plate 51. The driving end of the first driver 53 is connected to a connecting rod 54. Two pressure rollers 55 are provided on the connecting rod 54. An output pipe 7 is held between the two pressure rollers 55. The other end of the connecting rod 54 is connected to a turntable 56. The turntable 56 is rotatably mounted on the second side plate 52.

[0035] The following is a supplementary explanation based on the above structure: (e.g.) Figure 5 , Figure 6 As shown, the driver 53 controls the linkage 54 to drive the two pressure rollers 55 to deflect, thereby adjusting the opening height and angle of the output pipe 7. Specifically, when the two pressure rollers 55 deflect counterclockwise, the pressure roller 55 in the higher position presses down on the upper side of the output pipe 7, while the pressure roller 55 in the lower position lifts up on the lower side of the output pipe 7, raising the opening end of the output pipe 7 and increasing the liquid outlet height, resulting in a longer coolant spray distance. When the two pressure rollers 55 deflect clockwise, the pressure roller 55 in the higher position presses down on the upper side of the output pipe 7, while the pressure roller 55 in the lower position lifts up on the lower side of the output pipe 7, lowering the opening end of the output pipe 7 and reducing the liquid outlet height, resulting in a shorter coolant spray distance.

[0036] Preferably, one of the pressure rollers 55 is equipped with a pressure detection module to detect the pressure change caused by the liquid flow inside the output pipe 7 on the pressure roller 55.

[0037] In one embodiment, one end of another pressure roller 55 is connected to a gear 1 57, the gear 1 57 is connected to a gear 2 58, the gear 2 58 is connected to a driver 2 59, and the driver 2 59 is fixed on the turntable 56.

[0038] In actual operation, the second driver 59 controls the rotation of the second gear 58, which drives the first gear 57 to rotate, thereby controlling the rotation of the pressure roller 55 and controlling the output tube 7 to move forward or backward, thus adjusting the extension and retraction length of the opening of the output tube 7.

[0039] like Figures 7-9As shown, the delivery box 4 is a hollow structure with partitions 41 spaced inside. The partitions 41 divide the interior of the delivery box 4 into several infusion zones. Each infusion zone has a middle plate 42 fixed inside. Two suction rods 421 are fixed on one side of the middle plate 42. The suction rods 421 are hollow structures. A slider 43 is provided in conjunction with the suction rods 421. An electromagnetic cavity 431 is opened in conjunction with the suction rods 421. A spring 44 is fixed inside the electromagnetic cavity 431. The other end of the spring 44 extends into the suction rods 421 and is connected to the middle plate 42. A connecting hole 432 is opened in the middle of the slider 43. A connecting rod 433 is connected to the connecting hole 432. The connecting rod 433 is a hollow structure and slides with the bottom of the delivery box 4.

[0040] Furthermore, the intermediate plate 42 has a second connecting hole 422 corresponding to the first connecting hole 432, and the diameter of the second connecting hole 422 is smaller than that of the first connecting hole 432.

[0041] Furthermore, two suction rods 423 are fixed on the other side of the intermediate plate 42. The suction rods 423 are hollow. A slider 45 is provided in conjunction with the suction rods 423. An electromagnetic cavity 451 is opened in the slider 45 in conjunction with the suction rods 423. A spring 46 is fixed in the electromagnetic cavity 451. The other end of the spring 46 extends into the suction rods 423 and is connected to the intermediate plate 42. A connecting hole 452 is opened in the middle of the slider 45. The connecting hole 452 corresponds to the connecting hole 422 and its diameter is smaller than that of the connecting hole 422. A connecting rod 453 is connected to the connecting hole 452. The connecting rod 453 is hollow and slides in conjunction with the output side of the conveyor box 4.

[0042] The bottom of the conveyor box 4 is provided with an input box 47, and the input box 47 is connected to a conveying device 48, which is connected to a coolant storage device.

[0043] It should be further explained that: the bottom of the conveyor box 4 has an input port that mates with the connecting rod 433, and the output side of the conveyor box 4 has an output port that mates with the connecting rod 453. The output pipe 7 is connected to the corresponding output port and is sleeved on the outside of the connecting rod 453. Slider 43 and slider 45 slide in contact with the partition 41. Adsorption rods 421 and 423 are made of magnetic material that can be adsorbed. When the electromagnetic cavity 431 is energized, it can attract the adsorption rod 421. At this time, slider 43 compresses the spring 44 and moves towards the middle plate 42 until they are in contact. When the electromagnetic cavity 431 is de-energized, slider 43 separates from the middle plate 42 under the influence of the spring force of spring 44. Slider 45 is configured the same as slider 43.

[0044] In actual operation, under normal conditions, slider 1 43, intermediate plate 42, and slider 2 45 are in contact with each other. The conveying device 48 feeds coolant into the input box 47. The coolant passes sequentially through connecting rod 1 433, connecting hole 1 432, connecting hole 2 422, connecting hole 3 452, and connecting rod 2 453, finally being delivered to the corresponding output pipe 7. The diameters of connecting holes 1 432, 2 422, and 3 452 gradually decrease, allowing the coolant to be ejected at a higher speed at the output pipe 7. Simultaneously, the gradually decreasing conveying area enhances the spray force of the coolant.

[0045] In one embodiment, such as Figure 10 As shown, the partition 41 is provided with channel 1 411 and channel 2 412. The bottom wall of the conveying box 4 is provided with a confluence channel 49. One end of channel 1 411 is located between slider 1 43 and intermediate plate 42, and the other end of channel 1 411 is connected to the confluence channel 49. One end of channel 2 412 is located between slider 2 45 and intermediate plate 42, and the other end of channel 2 412 is connected to the confluence channel 49. The confluence channel 49 is connected to the coolant storage device through an external pipeline, and a micro liquid pump is provided on the external pipeline.

[0046] In actual operation, when slider 43 separates from intermediate plate 42, channel 411 opens. Before passing through connecting hole 422, some coolant is transferred to the confluence channel 49 via channel 411. Channel 412 operates similarly. The opening and closing of channels 411 and 412 are determined by the location of the infusion zone; that is, whichever channel the lower end of the infusion zone is biased towards, the corresponding channel opens. This can be used to block the coolant output from the corresponding output pipe 7 or reduce the coolant output.

[0047] The collection component includes several guide plates 61 and a collection tank 62. The collection tank 62 is located on the lower side of the multi-axis drive module 2. The guide plates 61 surround the collection tank 62 and are used to guide the flushed coolant to the collection tank 62 for recycling.

[0048] In one embodiment, preferably, such as Figure 11 , Figure 12 As shown, a filter screen 621 is provided on the upper side of the collection tank 62 for separating metal debris and coolant. The inlet of the collection tank 62 is sloped for drainage. In actual operation, the coolant flushed down is filtered by the filter screen 621. The liquid part is output from the lower side of the filter screen 621, while the solid part accumulates on the surface of the filter screen 621 and is pushed to the other end by the continuous impact of the liquid until it is output.

[0049] Optionally, the multi-axis drive module 2 is equipped with an x-axis drive module and a z-axis drive module for adjusting the position of the spindle 3. A machining platform is provided on the base 1 for placing and fixing the workpiece. A y-axis drive module is provided under the machining platform for adjusting the distance between the machining platform and the spindle 3. Each drive module is driven by, but is not limited to, a lead screw motor.

[0050] The specific implementation method is as follows:

[0051] Step 1: Preparation: Assemble the required tools on spindle 3 and fix the workpiece to be processed on the machining platform;

[0052] Step 2: Setting parameters. Staff set processing parameters according to the processing method and content.

[0053] Step 3: Start work, the horizontal machining center begins processing, and the structure is cleaned and cooled during the processing;

[0054] Step 3-1: In the general cleaning state, the angle of the outlet of the output pipe 7 is adjusted by the steering component 5 so that it is aligned with the cutting edge of the tool. The slider 1 43, the intermediate plate 42 and the slider 2 45 remain connected. At this time, during the processing, the output pipe 7 cools and rinses the contact position between the tool and the part.

[0055] Step 3-2: For the cleaning state, adjust the number of output pipes 7 according to the processing type. If the estimated amount of debris produced during the processing is too high, all output pipes 7 will be cleaned at the processing position. If the estimated amount of debris produced during the processing is moderate, some output pipes 7 will be allocated and their opening angles adjusted to align with the front end of the spindle 3. The front end of the spindle 3 will be cleaned simultaneously during the processing. If the estimated amount of debris produced during the processing is too low, the coolant output of individual output pipes 7 can be cut off. That is, the coolant in the corresponding delivery area can be transferred back to the coolant storage device by a micro pump through channel 1 411 or channel 2 412. Alternatively, the connection of slider 1 43, intermediate plate 42 and slider 2 45 can be disconnected to reduce the flow rate of coolant in the output pipe 7, thereby reducing the amount of coolant output.

[0056] Step 4: After processing is completed, replace the processed parts and clean the structure, focusing on cleaning the spindle 3.

[0057] Specifically, the pressure detection module on the pressure roller 55 determines the coolant flow status in the corresponding output pipe 7. It records the pressure value detected when there is no coolant flow in the output pipe 7. When coolant flows in the output pipe 7, the liquid compresses the pipe, causing the pressure detection module to detect a corresponding increase in pressure. The flow status of the coolant is evaluated based on the pressure value. If the coolant flow rate is high and the velocity is fast, the corresponding pressure value will remain within a larger range; conversely, it will remain within a smaller range. Furthermore, if a pressure detection module detects a gradually increasing pressure value, it indicates a blockage at the opening of the output pipe 7, preventing normal coolant output. In this case, the corresponding channel 1 411 or channel 2 412 can be opened to recover the internal coolant and prevent damage to the steering assembly 5.

[0058] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0059] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An intelligent horizontal machining center, comprising a base (1), a multi-axis drive module (2), a spindle (3), and a cleaning structure, characterized in that, The multi-axis drive module (2) is mounted on the base (1), the main shaft (3) is mounted on the drive end of the multi-axis drive module (2), the cleaning structure includes a conveyor box (4), a steering component (5) and a collection component, the conveyor box (4) is sleeved on the front end of the main shaft (3), the steering component (5) is provided with an array and is spaced apart on the output side of the conveyor box (4), and the collection component is mounted on the base (1); The steering assembly (5) includes a side plate one (51) and a side plate two (52). The side plate one (51) and the side plate two (52) are fixed relative to each other on the main shaft (3). A driver one (53) is fixed on the outer side of the side plate one (51). A connecting rod (54) is connected to the driving end of the driver one (53). Two pressure rollers (55) are provided on the connecting rod (54). An output pipe (7) is held between the two pressure rollers (55). A turntable (56) is connected to the other end of the connecting rod (54). The turntable (56) is rotatably mounted on the side plate two (52). The delivery box (4) is a hollow structure with partitions (41) spaced inside. The partitions (41) divide the interior of the delivery box (4) into several infusion zones. Each infusion zone has a middle plate (42) fixed inside. Two adsorption rods (421) are fixed on one side of the middle plate (42). The adsorption rods (421) are hollow structures. A slider (43) is provided for each adsorption rod (421). The slider (43) cooperates with the adsorption rods (421). 21) An electromagnetic cavity (431) is provided, and a spring (44) is fixed inside the electromagnetic cavity (431). The other end of the spring (44) extends into the adsorption rod (421) and is connected to the intermediate plate (42). A connecting hole (432) is provided in the middle of the slider (43). A connecting rod (433) is connected to the connecting hole (432). The connecting rod (433) is set as a hollow structure and slides with the bottom of the conveyor box (4).

2. The intelligent horizontal machining center according to claim 1, characterized in that, One of the pressure rollers (55) is equipped with a pressure detection module to detect the pressure change caused by the liquid flow inside the output pipe (7) on the pressure roller (55).

3. The intelligent horizontal machining center according to claim 2, characterized in that, One end of the other pressure roller (55) is connected to a gear one (57), the gear one (57) is connected to a gear two (58), the gear two (58) is connected to a driver two (59), and the driver two (59) is fixed on the turntable (56).

4. The intelligent horizontal machining center according to claim 3, characterized in that, The intermediate plate (42) has a second connecting hole (422) corresponding to the first connecting hole (432), and the diameter of the second connecting hole (422) is smaller than that of the first connecting hole (432).

5. The intelligent horizontal machining center according to claim 4, characterized in that, Two adsorption rods (423) are fixed on the other side of the intermediate plate (42). The adsorption rods (423) are hollow. A slider (45) is provided in cooperation with the adsorption rods (423). An electromagnetic cavity (451) is opened in cooperation with the adsorption rods (423). A spring (46) is fixed in the electromagnetic cavity (451). The other end of the spring (46) extends into the adsorption rods (423) and is connected to the intermediate plate (42). A connecting hole (452) is opened in the middle of the slider (45). The connecting hole (452) corresponds to the connecting hole (422) and its diameter is smaller than that of the connecting hole (422). A connecting rod (453) is connected to the connecting hole (452). The connecting rod (453) is hollow and slides in cooperation with the output side of the conveyor box (4).

6. The intelligent horizontal machining center according to claim 5, characterized in that, The bottom of the conveying box (4) is provided with an input box (47), and the input box (47) is connected to a conveying device (48), which is connected to a coolant storage device.

7. The intelligent horizontal machining center according to claim 6, characterized in that, The bottom of the conveying box (4) is provided with an input port in conjunction with the first connecting rod (433), and the output side of the conveying box (4) is provided with an output port in conjunction with the second connecting rod (453). The output pipe (7) is connected to the corresponding output port and is sleeved on the outside of the second connecting rod (453).

8. The intelligent horizontal machining center according to claim 7, characterized in that, The partition (41) is provided with a channel one (411) and a channel two (412) inside. The bottom wall of the conveying box (4) is provided with a confluence channel (49). One end of the channel one (411) is located between the slider one (43) and the intermediate plate (42), and the other end of the channel one (411) is connected to the confluence channel (49). One end of the channel two (412) is located between the slider two (45) and the intermediate plate (42), and the other end of the channel two (412) is connected to the confluence channel (49). The confluence channel (49) is connected to the coolant storage device through an external pipeline, and a micro liquid pump is provided on the external pipeline.

9. A method of using an intelligent horizontal machining center, applicable to the intelligent horizontal machining center described in claim 8, characterized in that, The specific method is as follows: Step 1: Preparation work, assemble the required tools on the spindle (3), and fix the workpiece to be processed on the machining platform; Step 2: Setting parameters. Staff set processing parameters according to the processing method and content. Step 3: Start work, the horizontal machining center begins processing, and the structure is cleaned and cooled during the processing; Step 3-1: In general cleaning state, the steering component (5) adjusts the angle of the outlet of the output pipe (7) to align it with the cutting edge of the tool. The slider one (43), the intermediate plate (42) and the slider two (45) remain connected. At this time, during the processing, the output pipe (7) cools and rinses the contact position between the tool and the part. Step 3-2: For the cleaning state, the number of output pipes (7) is adjusted according to the processing type. If the estimated amount of debris produced during the processing is large, all output pipes (7) are cleaned for the processing position. If the estimated amount of debris produced during the processing is moderate, several output pipes (7) are allocated and their opening angles are adjusted to align with the front end of the spindle (3). The front end of the spindle (3) is cleaned simultaneously during the processing. If the estimated amount of debris produced during the processing is small, the coolant output of individual output pipes (7) is cut off. That is, the coolant in the corresponding delivery area is transferred back to the coolant storage device by a micro pump through channel one (411) or channel two (412), or the connection of slider one (43), intermediate plate (42) and slider two (45) is disconnected to reduce the flow rate of coolant in the output pipe (7) and thus reduce the output amount of coolant. Step 4: After processing is completed, replace the processed parts and clean the structure, focusing on cleaning the spindle (3).

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