Machining production line device of numerical control milling machine

Abstract

The invention discloses a machining production line device of a numerical control milling machine, and relates to the technical field of milling machine machining, the machining production line device comprises a numerical control milling machine assembly which comprises a milling machine rack, and a workbench is arranged on the milling machine rack; and the feeding assembly is arranged on one side of the milling machine rack and comprises a stabilizing frame located outside the milling machine rack, a driving piece is arranged on the stabilizing frame, and a fixing base is fixed to the center of the top of the stabilizing frame. The numerical control milling machine has the beneficial effects that through the arrangement of the feeding assembly and the material carrying assembly, raw materials can be rotationally conveyed through the material carrying assembly, buffering protection is conducted on falling of the raw materials in cooperation with the feeding assembly, air injection and impurity removal are conducted on the working position of the numerical control milling machine assembly in cooperation with falling impact of the raw materials, and compensation injection operation is synchronously conducted during rotary feeding; extra air pump equipment is not needed, the use cost of the device is reduced, a user does not need to hold the device by hand for blowing operation, the machining time is saved, and the overall machining efficiency of a milling machine production line is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of milling machine processing, and particularly to a processing production line device for a numerically controlled milling machine. Background Art

[0002] A numerically controlled milling machine is a machine tool that realizes automated processing through a computer numerical control (CNC) system, mainly used for milling planes, grooves, contours, and complex three-dimensional curved parts. Among them, the vertical numerically controlled milling machine is a commonly used one, known for its flexibility and cost-effectiveness, and is suitable for high-precision processing of medium and small parts.

[0003] In the existing milling machine production line device, a conveyor belt is generally configured for feeding to facilitate the operator's access. However, in order to ensure the stable processing of raw materials, before the raw materials are clamped, an air pump and an air gun are generally configured to blow and remove impurities from the working surface, which not only increases the overall use cost of the device, but also requires the operator to complete the operations of unloading - taking the air gun - blowing - loading, increasing the overall operation time and affecting the actual processing efficiency of the production line. Summary of the Invention

[0004] In view of the problems existing in the existing processing production line device of the numerically controlled milling machine, the present invention is proposed.

[0005] Therefore, the problem to be solved by the present invention is that in the existing milling machine production line device, an air pump and an air gun are generally configured to blow and remove impurities from the working surface, which not only increases the overall use cost of the device, but also requires the operator to complete the operations of unloading - taking the air gun - blowing - loading, increasing the overall operation time.

[0006] To solve the above technical problems, the present invention provides the following technical solution: A processing production line device for a numerically controlled milling machine, which includes, A numerically controlled milling machine component, including a milling machine frame, on which a workbench is provided; and, A loading component, arranged on one side of the milling machine frame, including a stabilizing frame located outside the milling machine frame, on which a driving member is provided, a fixed seat is fixed at the center of the top of the stabilizing frame, a pushing member is provided on the top of the fixed seat, a rotating seat is movably connected to the outer circle of the fixed seat, a material placement groove is formed at the top of the rotating seat, a movable disk is fixed to the outer circle of the rotating seat, and a guiding strip is fixed to the top of the movable disk; and, A material carrying component, arranged on one side of the milling machine frame, including a material placement frame located between the workbench and the rotating seat, a buffer plate is slidably connected in the material placement frame, a buffer member is provided on one side of the buffer plate, a hollow plate is embedded on one side of the material placement frame, a through hole is formed on one side of the hollow plate, an exhaust member is provided on the material placement frame, a displacement member is provided on one side of the exhaust member, and a pressing plate is fixed to the buffer plate.

[0007] As a preferred solution of the processing production line device of the numerically controlled milling machine described in the present invention, wherein: a collection box is fixed at the bottom of the workbench, and a telescopic hose is fixed at the top of the workbench.

[0008] As a preferred solution of the processing production line device of the numerically controlled milling machine described in the present invention, wherein: the buffer member includes an airbag fixed between the hollow plate and the buffer plate, and a first spring is fixed inside the airbag.

[0009] As a preferred solution of the processing production line device of the numerically controlled milling machine described in the present invention, wherein: one-way valves are fixed at both the air inlet end and the air outlet end of the airbag, and a filter screen is fixed at the air inlet end of the airbag.

[0010] As a preferred solution of the processing production line device of the numerically controlled milling machine described in the present invention, wherein: the exhaust member includes a displacement frame slidably connected to the material placement frame, a movable plate is arranged outside the material placement frame, and a connecting rod is rotatably connected to one end of the movable plate.

[0011] As a preferred solution of the processing production line device of the numerically controlled milling machine described in the present invention, wherein: the other end of the connecting rod is rotatably connected to a positioning seat, a positioning head is fixed at the bottom of the positioning seat and is slidably matched with the guiding strip, a positioning pin is fixed on the material placement frame, one end of the positioning pin penetrates through the movable plate and is movably connected to the movable plate, a torsion spring is sleeved on the positioning pin, one end of the torsion spring is fixed on the material placement frame, and the other end of the torsion spring is fixed on the movable plate.

[0012] As a preferred solution of the processing production line device of the numerically controlled milling machine described in the present invention, wherein: the displacement member includes a shielding plate slidably connected to one side of the hollow plate, exhaust holes are formed in the shielding plate, a convex block is fixed on the shielding plate and is slidably matched with the pressure-bearing plate, and a groove is formed in the pressure-bearing plate.

[0013] As a preferred solution of the processing production line device of the numerically controlled milling machine described in the present invention, wherein: a guiding block is fixed on the convex block, and a second spring is fixed at the bottom of the guiding block.

[0014] As a preferred solution of the processing production line device of the numerically controlled milling machine described in the present invention, wherein: a first sliding groove and a second sliding groove are respectively formed in the material placement frame, and a guiding groove is formed on one side of the material placement frame.

[0015] As a preferred solution of the processing production line device of the numerically controlled milling machine described in the present invention, wherein: a storage groove is formed at the top of the fixed seat, the pushing member includes an electric push rod fixed in the storage groove, a pushing block is fixed at the output end of the electric push rod, and a through groove is formed in the inner wall of the material placement groove.

[0016] The beneficial effects of the present invention are as follows: Through the settings of the feeding component and the material-carrying component, the material-carrying component can rotate and transport the raw materials, and cooperate with the feeding component to buffer and protect the falling of the raw materials, ensuring the quality of the raw materials. In cooperation with the impact of the falling raw materials, air is blown to remove impurities at the working position of the CNC milling machine component. During the rotary feeding, a compensation blowing operation is carried out synchronously, without the intervention of an additional air pump device, reducing the use cost of the device. Moreover, there is no need for the user to hold and perform the blowing operation, saving processing time and improving the overall processing efficiency of the milling machine production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a structural diagram of the processing production line device of the CNC milling machine.

[0019] Figure 2 It is a structural diagram of the CNC milling machine component of the processing production line device of the CNC milling machine.

[0020] Figure 3 It is an installation diagram of the feeding component and the material-carrying component of the processing production line device of the CNC milling machine.

[0021] Figure 4 It is a sectional view of the feeding component of the processing production line device of the CNC milling machine.

[0022] Figure 5 It is a structural diagram of the material-carrying component of the processing production line device of the CNC milling machine.

[0023] Figure 6 It is a sectional view of the material-carrying component of the processing production line device of the CNC milling machine.

[0024] Figure 7 It is a separated view of the partial structure of the material-carrying component of the processing production line device of the CNC milling machine.

[0025] Figure 8 It is a structural diagram of the displacement part of the processing production line device of the CNC milling machine.

[0026] Figure 9 It is of the processing production line device of the CNC milling machine Figure 8 Enlarged view at position A.

[0027] Figure 10 It is of the processing production line device of the CNC milling machine Figure 8 Enlarged view at position B.

[0028] Figure 11 It is the maximum stroke diagram of the positioning seat displacement of the processing production line device of the CNC milling machine.

[0029] Figure 12 It is the reset structure diagram of the positioning seat of the processing production line device of the CNC milling machine.

[0030] Figure 13 It is the structure diagram of the driving part of the processing production line device of the CNC milling machine.

[0031] In the figure: 1. CNC milling machine component; 11. Milling machine frame; 12. Workbench; 12-1. Collection box; 12-2. Telescopic hose; 2. Loading component; 21. Stabilizing frame; 22. Driving part; 23. Fixed seat; 23-1. Storage groove; 24. Pushing part; 24-1. Electric push rod; 24-2. Pushing block; 25. Rotating seat; 25-1. Material placement groove; 25-2. Through groove; 26. Movable plate; 26-1. Guide bar; 3. Material loading component; 31. Material placement frame; 31-1. First chute; 31-2. Second chute; 31-3. Guide groove; 32. Buffer plate; 33. Buffer part; 33-1. Airbag; 33-2. First spring; 33-3. Check valve; 33-4. Filter screen; 34. Hollow plate; 34-1. Through hole; 35. Exhaust part; 35-1. Displacement frame; 35-2. Connecting rod; 35-3. Positioning seat; 35-31. Positioning head; 35-4. Movable plate; 35-41. Positioning pin; 35-42. Torsion spring; 36. Displacement part; 36-1. Shading plate; 36-11. Exhaust hole; 36-12. Convex block; 36-13. Guide block; 36-2. Second spring; 37. Pressure plate; 37-1. Groove. Detailed implementation manners

[0032] To make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given in conjunction with the accompanying drawings of the specification.

[0033] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0034] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The appearances of "in one embodiment" in different places in this specification do not all refer to the same embodiment, nor are they separate or alternative embodiments that are mutually exclusive with other embodiments. Embodiment 1

[0035] Refer to Figure 1And Figure 2 This is the first embodiment of the present invention. This embodiment provides a processing production line device for a numerically controlled milling machine. The processing production line device of the numerically controlled milling machine includes a numerically controlled milling machine component 1, a loading component 2, and a material loading component 3. The material loading component 3 can rotate and transfer raw materials, cooperate with the loading component 2 to buffer and protect the falling of raw materials, cooperate with the impact force of the falling raw materials, blow air to remove impurities at the working position of the numerically controlled milling machine component 1, and perform a compensation blowing operation synchronously during the rotating feeding process, without the intervention of an additional air pump device, reducing the use cost of the device, and without the user having to hold and perform the blowing operation, saving processing time.

[0036] Specifically, the numerically controlled milling machine component 1 includes a milling machine frame 11, and a workbench 12 is arranged on the milling machine frame 11.

[0037] The numerically controlled milling machine component 1 generally consists of a base, a column, a saddle, a workbench 12, and a spindle box. Among them, the base and the column form the milling machine frame 11, and they are fixed to each other. The base, as a basic component, bears the weight of the whole machine and the cutting force; the column provides a vertical installation reference for the Z-axis spindle box and the X-axis saddle.

[0038] The saddle is installed on the front vertical guide surface of the column through a guide pair and is driven to move horizontally along the X-axis by an X-axis ball screw; the workbench 12 is installed on the top surface of the saddle through a guide pair and is driven to move longitudinally along the Y-axis by a Y-axis ball screw; the spindle box is suspended on the front vertical guide of the column through a guide pair and is lifted and lowered along the Z-axis by a Z-axis ball screw. The working principle of this part and so on are all prior arts, and those skilled in the art can clearly understand and will not be elaborated here.

[0039] Specifically, the loading component 2 is arranged on one side of the milling machine frame 11 and includes a stabilizing frame 21 outside the milling machine frame 11. A driving member 22 is arranged on the stabilizing frame 21. A fixing seat 23 is fixed at the center of the top of the stabilizing frame 21. A pushing member 24 is arranged on the top of the fixing seat 23. A rotating seat 25 is movably connected to the outer circle of the fixing seat 23. A material placing groove 25-1 is formed on the top of the rotating seat 25. An activity disk 26 is fixed to the outer circle of the rotating seat 25, and a guiding strip 26-1 is fixed to the top of the activity disk 26.

[0040] The driving member 22 includes a motor, a driving gear, and a driven gear. As shown in the attached drawings of the specification Figure 4 And Figure 13 shown, in which the motor is bolted to the stabilizing frame 21, the driving gear is fixed to the output end of the motor, the driven gear is fixed to the outer circle of the rotating seat 25, and the driving gear meshes with the driven gear. With this design, when the motor works, the rotating seat 25 can be rotated by the cooperation of the driving gear and the driven gear.

[0041] The shape of the activity disk 26 and the guiding strip 26-1 is as shown in the attached drawings of the specification Figure 11 And Figure 12 shown.

[0042] Specifically, the material loading component 3 is arranged on one side of the milling machine frame 11 and includes a material placing frame 31 located between the workbench 12 and the rotating seat 25. A buffer plate 32 is slidably connected in the material placing frame 31. A buffer member 33 is arranged on one side of the buffer plate 32. A hollow plate 34 is embedded on one side of the material placing frame 31. A through hole 34-1 is opened on one side of the hollow plate 34. An exhaust member 35 is arranged on the material placing frame 31. A displacement member 36 is arranged on one side of the exhaust member 35. A pressing plate 37 is fixed on the buffer plate 32.

[0043] Through the arrangement of the displacement member 36, when the buffer plate 32 is actuated by the impact of the raw material, the displacement member 36 can be gradually moved downward in cooperation with the pressing plate 37, so as to perform staged impurity removal on different areas of the workbench 12, concentrate the gas discharge position, ensure the jet flow rate, and achieve a good jet blowing impurity removal effect.

[0044] Rubber plates are fixed on both the buffer plate 32 and inside the material placing frame 31 to protect the falling raw materials and prevent the raw materials from being scratched by hard contact with the material placing frame 31 or the inside of the material placing frame 31. Embodiment 2

[0045] Referring to Figures 2 to 13 , this is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0046] Specifically, a collection box 12-1 is fixed at the bottom of the workbench 12, and a telescopic hose 12-2 is fixed at the top of the workbench 12.

[0047] The collection box 12-1 can collect the blown-down debris, and the telescopic hose 12-2 can shield and protect the saddle in the numerical control milling machine component 1, preventing the debris from entering the dead corner and affecting the normal operation of the numerical control milling machine component 1, and also causing inconvenience to subsequent manual cleaning.

[0048] The buffer member 33 includes an airbag 33-1 fixed between the hollow plate 34 and the buffer plate 32, and a first spring 33-2 is fixed inside the airbag 33-1.

[0049] Both ends of the first spring 33-2 are fixed to the inner wall of the airbag 33-1, and its outer contour is adapted to the inner cavity of the airbag 33-1 to maintain the shape of the airbag 33-1 without external force.

[0050] One-way valves 33-3 are fixed at both the air inlet end and the air outlet end of the airbag 33-1, and a filter screen 33-4 is fixed at the air inlet end of the airbag 33-1.

[0051] Among them, the flow direction of the one-way valve 33-3 at the air inlet end is from the outside to the inside of the airbag 33-1, and the flow direction of the one-way valve 33-3 at the air outlet end is from the airbag 33-1 to the outside, ensuring the transmission stability of the gas system.

[0052] The filter screen 33 - 4 is a metal screen with a pore size of ≤0.1 mm, which plays a filtering and protective role to prevent impurities from entering the airbag 33 - 1 and causing the airbag 33 - 1 to be blocked.

[0053] The exhaust member 35 includes a displacement frame 35 - 1 slidably connected to the material placement frame 31 . A movable plate 35 - 4 is disposed outside the material placement frame 31 . One end of the movable plate 35 - 4 is rotatably connected to a connecting rod 35 - 2 .

[0054] The top of the movable plate 35 - 4 is in sliding contact with the displacement frame 35 - 1 . When the movable plate 35 - 4 rotates counterclockwise, it can press the displacement frame 35 - 1 to cause displacement.

[0055] The other end of the connecting rod 35-2 is rotatably connected to a positioning seat 35-3, a positioning head 35-31 is fixed to the bottom of the positioning seat 35-3, and is slidably matched with the guide strip 26-1, a positioning pin 35-41 is fixed to the material placing frame 31, one end of the positioning pin 35-41 passes through the movable plate 35-4 and is movably connected to the movable plate 35-4, a torsion spring 35-42 is sleeved on the positioning pin 35-41, one end of the torsion spring 35-42 is fixed to the material placing frame 31, and the other end of the torsion spring 35-42 is fixed to the movable plate 35-4.

[0056] By disposing the positioning seat 35 - 3 , the connecting rod 35 - 2 and the movable plate 35 - 4 , when the positioning seat 35 - 3 is displaced, the connecting rod 35 - 2 cooperates to link the movable plate 35 - 4 to rotate.

[0057] The cross-sectional shapes of the positioning head 35-31 and the guide strip 26-1 are both T-shaped. This design can play a role in positioning and preventing slippage, and ensure the displacement stability of the positioning seat 35-3.

[0058] By setting the positioning pins 35-41, the movable plate 35-4 can be positioned and installed to form two force arms of different lengths, as shown in the accompanying drawings of the specification. Figure 9 As shown, when the movable plate 35-4 rotates a certain angle around the positioning pin 35-41, the action arc of its long lever arm end is greater than the action arc of its short lever arm end, and then when the bottom end of the movable plate 35-4 moves a smaller stroke, the top of the movable plate 35-4 will move the displacement frame 35-1 to a larger stroke.

[0059] By providing the torsion spring 35 - 42 , a torsion force can be provided to the movable plate 35 - 4 , thereby preventing the movable plate 35 - 4 from rotating randomly.

[0060] The displacement member 36 includes a shield plate 36 - 1 slidably connected to one side of the hollow plate 34 , the shield plate 36 - 1 is provided with an exhaust hole 36 - 11 , a protrusion 36 - 12 is fixed on the shield plate 36 - 1 , and is slidably matched with the pressure plate 37 , and the pressure plate 37 is provided with a groove 37 - 1 .

[0061] The number of through holes 34-1 is several and they are evenly distributed on the hollow plate 34, as shown in the attached drawings of the specification. Figure 7 As shown, multiple through holes 34-1 on the same horizontal plane form a group, and when they are aligned and cooperated with the exhaust holes 36-11, blowing is carried out, and there is a spacing between the upper and lower groups of through holes 34-1.

[0062] When the exhaust holes 36-11 are located in the above spacing and continuously move downward, the gas in the airbag 33-1 is filled into the hollow plate 34, but cannot be discharged through the exhaust holes 36-11. The pressure in the hollow plate 34 increases. After the exhaust holes 36-11 are aligned with the next group of through holes 34-1, the pressurized gas will be ejected, which is beneficial to efficiently remove impurities on the top of the workbench 12.

[0063] The exhaust holes 36-11 are arranged obliquely downward. With this design, when the gas flows through the exhaust holes 36-11, it will be guided to spray obliquely downward, thereby effectively removing impurities on the top of the workbench 12.

[0064] The inner diameter of the groove 37-1 is larger than the outer diameters of the positioning pin 35-41 and the torsion spring 35-42, which is used to prevent the contact plate 37 from colliding and being blocked by the positioning pin 35-41 and the torsion spring 35-42 when the contact plate 37 displaces.

[0065] A guiding block 36-13 is fixed on the convex block 36-12, and a second spring 36-2 is fixed at the bottom of the guiding block 36-13.

[0066] The material placing frame 31 is respectively provided with a first sliding groove 31-1 and a second sliding groove 31-2, and a guiding groove 31-3 is provided on one side of the material placing frame 31.

[0067] The number of the second sliding grooves 31-2 is two, and they are respectively located at the top and bottom of the first sliding groove 31-1.

[0068] The guiding groove 31-3 is slidably matched with the guiding block 36-13, and the bottom end of the second spring 36-2 is fixed in the guiding groove 31-3.

[0069] Through the arrangement of the guiding block 36-13 and the guiding groove 31-3, the positioning and guiding functions can be achieved, ensuring the stability of the up and down displacement of the shielding plate 36-1.

[0070] Through the arrangement of the second spring 36-2, an elastic supporting force can be provided for the guiding block 36-13, and the shielding plate 36-1 is maintained at a high position without external force.

[0071] The first sliding groove 31-1 is slidably matched with the buffer plate 32, which is used to meet the sliding space requirement of the buffer plate 32 on the material placing frame 31.

[0072] The second sliding groove 31-2 is in sliding fit with the displacement frame 35-1 to meet the sliding space requirement of the displacement frame 35-1 on the material placing frame 31.

[0073] A storage groove 23-1 is formed at the top of the fixed seat 23. The material pushing member 24 includes an electric push rod 24-1 fixed in the storage groove 23-1. A push block 24-2 is fixed to the output end of the electric push rod 24-1, and a through groove 25-2 is formed in the inner wall of the material placing groove 25-1.

[0074] The storage groove 23-1 provides a space for installing the material pushing member 24. In the initial state, the push block 24-2 retracts into the storage groove 23-1 and does not hinder the normal rotation of the rotating seat 25.

[0075] Through the arrangement of the electric push rod 24-1 and the push block 24-2, when the electric push rod 24-1 extends, the push block 24-2 can displace through the through groove 25-2 and enter the material placing groove 25-1 to push out the temporarily stored raw materials.

[0076] The inner diameter of the through groove 25-2 is larger than the specification of the push block 24-2 to meet the through space requirement of the push block 24-2.

[0077] During use, according to the specification of the raw materials to be processed, the positions of the feeding assembly 2 and the material loading assembly 3 are adjusted in advance to ensure that the gas ejected from the exhaust hole 36-11 can cover the Y-axis movement stroke of the workbench 12.

[0078] A plurality of raw materials are placed in the material placing groove 25-1, and the rotating seat 25 is driven to rotate by the driving member 22. When the raw materials are aligned with the material placing frame 31, the electric push rod 24-1 is controlled to extend and work, and the push block 24-2 passes through the through groove 25-2 to push the raw materials in the material placing groove 25-1 into the material placing frame 31 to complete the replenishment operation.

[0079] The raw materials fall in the material placing frame 31 until they contact the buffer plate 32, impacting the buffer plate 32 and causing the buffer plate 32 to displace. The first spring 33-2 is compressed to achieve buffer protection.

[0080] As the buffer plate 32 displaces, the gas in the airbag 33-1 is gradually discharged through the air outlet end, enters the hollow plate 34, passes through the through hole 34-1 and is ejected from the exhaust hole 36-11 to eject the debris and impurities on the workbench 12.

[0081] As the buffer plate 32 slides and displaces, the pressure plate 37 moves synchronously, squeezing the convex block 36-12 and causing the shielding plate 36-1 to gradually move downward. The second spring 36-2 is compressed, and further, the exhaust hole 36-11 coincides with the through holes 34-1 at different positions. With the continuous transmission of the gas, the exhaust hole 36-11 guides the gas to blow and remove impurities at different positions on the workbench 12.

[0082] After the previous raw material is processed, the operator removes it and then takes the raw material in the material placing frame 31, exposing the top of the workbench 12, and at the same time controls the driving member 22 to drive the rotating seat 25 to rotate, and performs the above-mentioned material replenishment operation.

[0083] During the process of transferring new raw materials to the workbench 12, the rotating seat 25 rotates synchronously to drive the movable disk 26 to rotate. With the cooperation of the guide bar 26-1 and the positioning head 35-31, the positioning seat 35-3 gradually moves to the right. Under the connecting action of the connecting rod 35-2, the movable plate 35-4 rotates counterclockwise around the positioning pin 35-41, thereby driving the displacement frame 35-1 to slide.

[0084] The displacement frame 35-1 approaches the buffer plate 32 and pushes the buffer plate 32 to move, the airbag 33-1 is further compressed, and the shield plate 36-1 moves further downward, completing the comprehensive jet impurity removal on the top of the workbench 12, and the impurities fall into the collection frame 12-1 and are collected, effectively reducing the subsequent cleaning intensity.

[0085] When the raw material specifications are small and cannot drive the buffer plate 32 to move significantly when it falls in the material placement frame 31, the air jet cleaning operation can be completed through the cooperation of the exhaust member 35, that is, it has both buffer protection and air jet cleaning functions, and there is no need to configure an additional air pump and air gun, nor is there a need for the operator to actively hold the spray, thereby reducing the overall operation time and facilitating efficient processing of the production line. Example 3

[0086] Reference Figures 3 to 13 , which is the third embodiment of the present invention, and is based on the first two embodiments.

[0087] Specifically, due to different specifications of raw materials, the position of the workbench 12 will change during the actual operation of the CNC milling machine assembly 1. According to the production line corresponding to the raw materials, the staff needs to pre-adjust the position of the loading assembly 2 and the loading assembly 3, and align the baffle 36-1 with the workbench 12 so that the gas sprayed from the exhaust hole 36-11 can remove impurities and clean the top of the workbench 12.

[0088] In actual application, the front and rear sides of the exhaust hole 36-11 can be tilted to open holes. When the gas is ejected through the exhaust hole 36-11, it can be tilted and guided to increase the gas blowing range, ensuring that the blowing range of the exhaust hole 36-11 is larger than the front and rear movement stroke of the workbench 12.

[0089] In actual application, the top center of the telescopic hose 12-2 is set as a tip. Due to the debris and impurities dropped on the telescopic hose 12-2 during processing by the CNC milling machine assembly 1, the debris will naturally fall into the collection frame 12-1 for collection under the influence of gravity and equipment vibration.

[0090] The collection box 12-1 is internally provided with an appropriate amount of water for sedimentation of debris and impurities to avoid secondary dust generation, and at the same time has a cooling function to prevent personnel from being accidentally scalded by contacting the debris.

[0091] In actual application, a belt conveyor can be arranged on the outer periphery of the rotating seat 25 for supplying raw materials onto the rotating seat 25.

[0092] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. A processing production line device for a CNC milling machine, characterized in that: include, A numerically controlled milling machine assembly (1) comprises a milling machine frame (11), wherein a workbench (12) is arranged on the milling machine frame (11); and A material loading assembly (2) is arranged on one side of a milling machine frame (11), comprising a stabilizing frame (21) located outside the milling machine frame (11), a driving member (22) being arranged on the stabilizing frame (21), a fixing seat (23) being fixed at the top center of the stabilizing frame (21), a material pushing member (24) being arranged on the top of the fixing seat (23), a rotating seat (25) being movably connected to the outer ring of the fixing seat (23), a material placing groove (25-1) being arranged on the top of the rotating seat (25), a movable disk (26) being fixed to the outer ring of the rotating seat (25), and a guide strip (26-1) being fixed on the top of the movable disk (26); and, A material loading assembly (3) is arranged on one side of a milling machine frame (11), and comprises a material loading frame (31) located between a workbench (12) and a rotating seat (25); a buffer plate (32) is slidably connected in the material loading frame (31); a buffer member (33) is arranged on one side of the buffer plate (32); a hollow plate (34) is embedded in one side of the material loading frame (31); a through hole (34-1) is opened on one side of the hollow plate (34); an exhaust member (35) is arranged on the material loading frame (31); a displacement member (36) is arranged on one side of the exhaust member (35); and a pressure plate (37) is fixed on the buffer plate (32).

2. The processing production line device for a CNC milling machine according to claim 1, characterized in that: A collecting frame (12-1) is fixed at the bottom of the workbench (12), and a telescopic hose (12-2) is fixed at the top of the workbench (12).

3. The processing production line device of a CNC milling machine according to claim 1, characterized in that: The buffer component (33) comprises an air bag (33-1) fixed between the hollow plate (34) and the buffer plate (32), and a first spring (33-2) is fixed inside the air bag (33-1).

4. The processing production line device for a CNC milling machine according to claim 3, characterized in that: A one-way valve (33-3) is fixed to the air inlet end and the air outlet end of the air bag (33-1), and a filter screen (33-4) is fixed to the air inlet end of the air bag (33-1).

5. The processing production line device for a CNC milling machine according to claim 1, characterized in that: The exhaust member (35) comprises a displacement frame (35-1) slidably connected to the material placement frame (31); a movable plate (35-4) is arranged outside the material placement frame (31); one end of the movable plate (35-4) is rotatably connected to a connecting rod (35-2).

6. The processing production line device for a CNC milling machine according to claim 5, characterized in that: The other end of the connecting rod (35-2) is rotatably connected to a positioning seat (35-3); a positioning head (35-31) is fixed to the bottom of the positioning seat (35-3) and is slidably matched with the guide bar (26-1); a positioning pin (35-41) is fixed to the material placement frame (31); one end of the positioning pin (35-41) penetrates the movable plate (35-4) and is movably connected to the movable plate (35-4); a torsion spring (35-42) is sleeved on the positioning pin (35-41); one end of the torsion spring (35-42) is fixed to the material placement frame (31); and the other end of the torsion spring (35-42) is fixed to the movable plate (35-4).

7. The processing production line device for a CNC milling machine according to claim 1, characterized in that: The displacement member (36) comprises a shielding plate (36-1) slidably connected to one side of the hollow plate (34); an exhaust hole (36-11) is provided on the shielding plate (36-1); a protrusion (36-12) is fixed on the shielding plate (36-1) and slidably cooperates with a pressure plate (37); and a groove (37-1) is provided on the pressure plate (37).

8. The processing production line device for a CNC milling machine according to claim 7, characterized in that: A guide block (36-13) is fixed on the protrusion (36-12), and a second spring (36-2) is fixed on the bottom of the guide block (36-13).

9. The processing production line device for a CNC milling machine according to claim 1, characterized in that: The material placement frame (31) is provided with a first slide groove (31-1) and a second slide groove (31-2), respectively, and one side of the material placement frame (31) is provided with a guide groove (31-3).

10. The processing production line device for a CNC milling machine according to claim 1, characterized in that: The top of the fixed seat (23) is provided with a storage groove (23-1), the pusher (24) comprises an electric push rod (24-1) fixed in the storage groove (23-1), a push block (24-2) is fixed at the output end of the electric push rod (24-1), and the inner wall of the material placement groove (25-1) is provided with a through groove (25-2).

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