A tool magazine

Abstract

The present invention discloses a tool magazine, which specifically includes a cutter disc, a cleaning component and a drive component. Since the dustproof frame plays a dustproof role, the cutter head on the cutter disc can be dustproof; the impact ball continuously impacts the dustproof frame during the movement of the cutter disc, so that the debris on the cutter rod is detached due to vibration, thereby avoiding the problem of incomplete cleaning in the traditional high-pressure blowing method; the cleaning component is based on mechanical movement, and achieves the cleaning effect through the simple mechanical principle of the impact ball, which greatly reduces the dependence on external energy, reduces the equipment operation cost, and improves the economy and sustainability of the cleaning process; the cleaning component is tightly integrated with the cutter disc, and has a compact size and occupies a small space. Therefore, the tool magazine provided by the present invention solves the technical problem of the incomplete cleaning of the cutting tools in the prior art.

Description

Technical Field

[0001] The present invention relates to the technical field of tool magazines, and in particular to a tool magazine. Background Art

[0002] At present, machining centers are equipped with a straight tool magazine and an automatic tool changing mechanism. The straight tool magazine has multiple tool storage positions. The machining spindle can correctly select the tool in the straight tool magazine according to the control program to realize the automatic replacement of the tool by the machining center.

[0003] In existing technology, machining centers require the replacement and cleaning of different cutting tools during machining based on varying machining requirements. However, these tools are often cleaned using high-pressure air blowing to remove debris. This only cleans one side of the tool, leaving residue on the other side. This incomplete cleaning process compromises tool stability and precision. Summary of the Invention

[0004] The purpose of the present invention is to provide a tool magazine, which solves the technical problem in the prior art that the cleaning degree of the cutting tools is not thorough enough.

[0005] To achieve this object, the present invention adopts the following technical solutions:

[0006] The present invention provides a tool magazine, comprising: a cutter disc, a cleaning assembly, and a driving assembly. The cutter disc is provided with a plurality of fixing plates arranged in a straight line for overlapping and placing cutting tools. The fixing plates are provided with placement holes for accommodating the cutting tools to pass through. The driving assembly is used to drive the cutter disc to move in a straight line so as to move the cutting tools to a tool changing position.

[0007] The tool comprises a handle and a cutter head connected to each other, the cleaning assembly comprises a mounting rod, two mounting rods are relatively mounted on the cutter disc, a dustproof frame is sleeved on the mounting rod, and one end of the cutter head is embedded in the dustproof frame;

[0008] An impact ball is movably connected to one side of the dustproof frame. The impact ball is used to move during the movement of the cutter disc and impact the dustproof frame to vibrate and separate the residual debris on the cutter head.

[0009] Optionally, a dustproof tube corresponding to the cutter head is provided on the dustproof frame, the dustproof tube and the dustproof frame are an integrally formed structure, and a through hole for accommodating the cutter head is provided on the dustproof tube.

[0010] Optionally, the through hole includes a first hole and a second hole that are sequentially connected, the inner diameter of the first hole gradually decreases along the insertion direction of the tool bit, and the inner diameter of the second hole remains unchanged along the insertion direction of the tool bit.

[0011] Optionally, a mounting boss is provided on the mounting rod, and the mounting boss and the mounting rod are an integrally formed structure;

[0012] Wherein, a mounting spring is sleeved on the mounting rod, one end of the mounting spring abuts against the mounting boss, and the other end of the mounting spring abuts against the dustproof frame.

[0013] Optionally, an adjusting rod is threadedly connected to the fixing plate, and the adjusting rod is used to adjust the distance between the fixing plate and the dustproof frame;

[0014] Wherein, a rotation groove is provided on the dustproof frame, and one end of the adjustment rod is inserted into the rotation groove.

[0015] Optionally, a first mounting groove is provided at the bottom of the dustproof frame, and a second mounting groove corresponding to the first mounting groove is provided on the mounting boss;

[0016] One end of the mounting spring abuts against the first mounting groove, and the other end of the mounting spring abuts against the second mounting groove.

[0017] Optionally, a buffer pad is installed on the dustproof frame.

[0018] Optionally, a mounting portion is provided on one side of the dustproof frame, and the mounting portion and the dustproof frame are an integrally formed structure;

[0019] Wherein, a mounting ring is fixedly connected to the mounting portion, and the mounting ring and the impact ball are connected via a mounting rope; the mounting rope is used to drive the impact ball to perform a pendulum motion so that the impact ball impacts the dustproof frame.

[0020] Optionally, a third mounting groove is provided on one side of the dustproof frame, and a collision block for colliding with the collision ball is inserted into the third mounting groove.

[0021] Optionally, a collision surface having an arc shape is provided on one side of the collision block, and the collision surface is used for colliding with the collision ball.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention provides a tool magazine, which specifically includes a cutter disc, a cleaning component, and a drive component. Since the dustproof frame plays a dustproof role, the cutter head on the cutter disc can be protected from dust; the impact ball continuously impacts the dustproof frame during the movement of the cutter disc, so that the debris on the cutter rod is detached due to vibration, thereby avoiding the problem of incomplete cleaning in the traditional high-pressure blowing method; the cleaning component is based on mechanical movement, and achieves the cleaning effect through the simple mechanical principle of the impact ball, which greatly reduces the dependence on external energy, reduces the equipment operation cost, and improves the economy and sustainability of the cleaning process; the cleaning component is tightly integrated with the cutter disc, and has a compact size and occupies a small space. Therefore, the tool magazine provided by the present invention solves the technical problem of the incomplete cleaning of the cutting tools in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] The structures, proportions, sizes, etc. depicted in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not intended to limit the conditions under which the present invention can be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportional relationships, or adjustments in size should still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and objectives that can be achieved by the present invention.

[0026] Figure 1 This is one of the three-dimensional structural diagrams of a tool magazine disclosed in an embodiment of the present invention;

[0027] Figure 2 This is a second schematic diagram of the three-dimensional structure of a tool magazine disclosed in an embodiment of the present invention;

[0028] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at point A;

[0029] Figure 4 A side view of a tool magazine disclosed in an embodiment of the present invention;

[0030] Figure 5 for Figure 4 BB cross-sectional structure diagram;

[0031] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at C;

[0032] Figure 7 A rear view of a tool magazine disclosed in an embodiment of the present invention;

[0033] Figure 8 for Figure 7 DD cross-sectional structure diagram;

[0034] Figure 9 for Figure 8 A schematic diagram of the structure at E is enlarged;

[0035] Figure 10 A schematic diagram of the three-dimensional structure of a fixed plate in a tool magazine disclosed in an embodiment of the present invention;

[0036] Figure 11 A schematic diagram of the three-dimensional structure of a tool in a tool magazine disclosed in an embodiment of the present invention;

[0037] Figure 12 A schematic diagram of the three-dimensional structure of an impact block in a tool magazine disclosed in an embodiment of the present invention;

[0038] Figure 13 A schematic diagram of the three-dimensional structure of a dustproof frame in a tool magazine disclosed in an embodiment of the present invention;

[0039] Figure 14 for Figure 13 Enlarged structural diagram of F.

[0040] Illustration:

[0041] 10. Cutter head; 11. Arc-shaped opening;

[0042] 20. Cleaning assembly; 21. Mounting rod; 211. Mounting boss; 2111. Second mounting slot; 22. Dustproof frame; 221. Dustproof tube; 2211. First hole; 2212. Second hole; 222. Rotation slot; 223. First mounting slot; 224. Mounting portion; 225. Mounting ring; 226. Third mounting slot; 2261. Fitting slope; 23. Impact ball; 24. Mounting spring; 25. Adjustment rod; 26. Buffer pad; 27. Mounting rope; 28. Impact block; 281. Impact surface; 282. Contact slope

[0043] 30. Driving assembly; 31. Driving base plate; 32. Driving carriage; 33. Driving cylinder;

[0044] 40. Fixing plate; 41. Placement hole; 42. Notch;

[0045] 50. Knife; 51. Handle; 52. Blade. DETAILED DESCRIPTION

[0046] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the embodiments described below are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0047] In the description of the present invention, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally located component.

[0048] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0049] The embodiment of the present invention provides a tool magazine, such as Figure 1-14 As shown, it includes: a cutter disc 10, a cleaning assembly 20 and a drive assembly 30. There are several fixed plates 40 distributed in a straight line on the cutter disc 10 for overlapping and placing the tool 50. The fixed plates 40 are provided with placement holes 41 for accommodating the tool 50 to pass through. The drive assembly 30 is used to drive the cutter disc 10 to move in a straight line so that the tool 50 moves to the tool changing position. In this embodiment, the cutter disc 10 is provided with an arc-shaped opening 11 for adapting the tool 50.

[0050] The cutter 50 includes a handle 51 and a cutter head 52 connected to each other. The cleaning assembly 20 includes a mounting rod 21. The two mounting rods 21 are relatively mounted on the cutter disc 10. A dustproof frame 22 is sleeved on the mounting rod 21. One end of the cutter head 52 is embedded in the dustproof frame 22. In this embodiment, a notch 42 is provided on the fixing plate 40, which is connected to the placement hole 41. The handle 51 is overlapped on the fixing plate 40. The dustproof frame 22 can also position and install the cutter head 52.

[0051] An impact ball 23 is movably connected to one side of the dustproof frame 22. The impact ball 23 is used to move during the movement of the cutter disc 10 and impact the dustproof frame 22 to vibrate and separate the residual debris on the cutter head 52.

[0052] It should be noted that the tool magazine provided by the present invention specifically includes a cutter disc 10, a cleaning assembly 20, and a drive assembly 30. Since the dustproof frame 22 plays a dustproof role, the cutter head 52 on the cutter disc 10 can be dustproof; the impact ball 23 continuously impacts the dustproof frame 22 during the movement of the cutter disc 10, so that the debris on the cutter rod is detached due to vibration, thereby avoiding the problem of incomplete cleaning in the traditional high-pressure blowing method; the cleaning assembly 20 is based on mechanical movement and achieves the cleaning effect through the simple mechanical principle of the impact ball 23, which greatly reduces the dependence on external energy, reduces the equipment operation cost, and improves the economy and sustainability of the cleaning process; the cleaning assembly 20 is tightly integrated with the cutter disc 10, and has a compact size and occupies a small space. Therefore, the tool magazine provided by the present invention solves the technical problem of the incomplete cleaning of the tool 50 in the prior art.

[0053] It should also be noted that the cleaning component 20 can fully cover the surface of the cutter head 52, especially the back and groove areas of the cutter head 52, which greatly improves the thoroughness of cleaning, ensures the processing stability and precision of the cutter head 52, and effectively reduces processing errors.

[0054] Exemplarily, the drive assembly 30 includes a drive base plate 31, to which a drive carriage 32 is slidably connected. The drive carriage 32 is fixedly connected to a fixed plate 40. A drive cylinder 33 is mounted on the drive base plate 31 for linearly moving the drive carriage 32. In this embodiment, the drive cylinder 33 drives the drive carriage 32 linearly. Because the drive carriage 32 is fixedly connected to the fixed plate 40, the fixed plate 40 drives the tool 50 to the tool change position, allowing the machining spindle to remove the tool 50 from the fixed plate 40.

[0055] like Figure 13 and Figure 14 As shown, the dustproof frame 22 is provided with a dustproof tube 221 corresponding to the cutter head 52. The dustproof tube 221 and the dustproof frame 22 are an integrally formed structure, and the dustproof tube 221 is provided with a through hole for accommodating the cutter head 52. In this embodiment, the number of dustproof tubes 221 and the number of cutters 50 are both set to six.

[0056] It should be noted that by integrally forming the dustproof tube 221 and the dustproof frame 22, the complexity of the connection between the components is significantly reduced, and the overall structure of the tool magazine is optimized. The positions of the six tools 50 on the tool disc 10 match the number of dustproof tubes 221, and the design is reasonable and compact, ensuring the efficient use of the cleaning and storage space of the tools 50. At the same time, the design of the gradually shrinking first hole 2211 and the fixed diameter second hole 2212 integrates the guiding and cleaning functions within a limited space, further reducing the number of redundant components. The overall design of the dustproof frame 22 makes the entire tool magazine structure more integrated, easy to install and maintain, and suitable for automated machining centers with limited space.

[0057] It should also be noted that the dust guard 22 and dust tube 221 are integrally molded, achieving efficient cleaning through mechanical design without relying on external power (such as high-pressure gas or liquid). As the cutterhead 10 moves, mechanical motion drives the yaw motion of the impact ball 23, causing it to contact the dust guard 22 and generate cleaning vibrations. This cleaning method avoids the reliance on energy-intensive power systems found in traditional equipment, relying solely on mechanical structures to complete the cleaning task, significantly reducing energy consumption, operating costs, and environmental impact.

[0058] like Figure 1-6 As shown, the through hole includes a first hole 2211 and a second hole 2212 that are sequentially connected. The inner diameter of the first hole 2211 gradually decreases along the insertion direction of the cutter head 52, and the inner diameter of the second hole 2212 remains unchanged along the insertion direction of the cutter head 52.

[0059] It should be noted that the through hole includes a gradually shrinking first hole 2211 and a second hole 2212 that maintains a fixed diameter, which significantly enhances the cleaning effect of the tool 50. The gradual shrinkage of the first hole 2211 not only helps to accurately guide the cutter head 52 to enter, but also uses its gradually decreasing inner diameter to physically scrape and clean the attachments on the surface of the cutter head 52 to a certain extent. Then, the cutter head 52 completely enters the second hole 2212. The fixed diameter of the second hole 2212 provides a stable constraint, so that the cutter head 52 maintains a suitable force angle during subsequent cleaning operations, thereby further removing residual debris. Compared with traditional high-pressure cleaning methods, this step-by-step cleaning process can significantly improve the comprehensiveness and accuracy of the cleaning of the tool 50.

[0060] In summary, the cleaning assembly 20 has the following advantages:

[0061] (1) Cleaning efficiency: The periodic oscillating motion of the impact ball 23 effectively strikes the dust guard 22, allowing debris remaining on the surface of the tool 50 to be removed. This method is not only fast and efficient, but also covers areas that are difficult for the tool 50 to reach.

[0062] (2) Structural durability: The integrally formed dustproof tube 221 and dustproof frame 22 improve the structural strength, avoid the loosening or wear problems that may be caused by the connection of multiple parts, and extend the service life of the equipment.

[0063] (3) Processing adaptability: The gradually shrinking aperture design has good compatibility with tools 50 of different specifications, ensuring that the tool 50 is evenly stressed during the cleaning and guiding process and is not easily damaged due to operational errors.

[0064] like Figure 6-8As shown, a mounting boss 211 is provided on the mounting rod 21, and the mounting boss 211 and the mounting rod 21 are an integrally formed structure; in this embodiment, one end of the mounting rod 21 passes through the cutter head 10 and is threadedly connected to the nut;

[0065] A mounting spring 24 is sleeved on the mounting rod 21. One end of the mounting spring 24 abuts against the mounting boss 211, and the other end of the mounting spring 24 abuts against the dust shield 22. It should be noted that the mounting spring 24 acts as a buffer. When the cutter head 52 is inserted into the through hole, the cutter head 52 and the dust shield 22 can be elastically contacted, thereby preventing hard contact between the cutter head 52 and the dust shield 22.

[0066] like Figure 1-9 As shown, an adjustment rod 25 is threadedly connected to the fixed plate 40. The adjustment rod 25 is used to adjust the distance between the fixed plate 40 and the dust frame 22. The dust frame 22 is provided with a rotation slot 222, into which one end of the adjustment rod 25 is inserted. In this embodiment, the design of the rotation slot 222 provides flexible movement for the adjustment rod 25, simplifying the adjustment process, reducing operational complexity, and improving overall operational efficiency. Because the adjustment rod 25 is threadedly connected to the fixed plate 40, tightening the adjustment rod 25 clockwise causes it to rotate within the rotation slot 222, squeezing the dust frame 22 and compressing the mounting spring 24, thereby increasing the distance between the dust frame 22 and the fixed plate 40. Conversely, loosening the adjustment rod 25 counterclockwise causes it to rotate within the rotation slot 222. The dust frame 22, under the elastic force of the mounting spring 24, moves closer to the fixed plate 40, thereby reducing the distance between the dust frame 22 and the fixed plate 40. By using the adjustment rod 25 and the installation spring 24 in conjunction with each other, the height of the dustproof frame 22 can be adjusted, and the elastic force of the installation spring 24 can also be adjusted.

[0067] It should be noted that the adjustability of the adjustment rod 25 allows the distance between the fixed plate 40 and the dust guard 22 to be precisely adjusted to accommodate different sizes of tools 50, thereby improving the adaptability of the tool magazine. This is particularly useful in machining centers, where the need to accommodate tools 50 of varying sizes and types allows for rapid response to diverse needs. By adjusting the relative position of the dust guard 22 and tool 50, the cleaning assembly 20 (such as the impact ball 23 and dust guard 22) can more precisely target critical areas of the tool 50, achieving more thorough cleaning.

[0068] like Figure 9 As shown, a first mounting groove 223 is provided at the bottom of the dustproof frame 22, and a second mounting groove 2111 corresponding to the first mounting groove 223 is provided on the mounting boss 211;

[0069] One end of the mounting spring 24 abuts the first mounting slot 223, while the other end abuts the second mounting slot 2111. In this embodiment, the mounting spring 24 provides a certain elastic buffer for the dust guard 22, effectively absorbing the impact force generated by the impact ball 23 during the cleaning process and protecting the dust guard 22 and other related components from excessive vibration or damage. The use of the mounting spring 24 allows for a certain range of deviation compensation, making the installation of the cleaning assembly 20 more flexible and improving the overall assembly tolerance of the system.

[0070] It should be noted that by integrating the adjustment and buffering functions into the adjustment rod 25 and mounting spring 24, respectively, an efficient modular structure is formed, which not only facilitates manufacturing but also simplifies subsequent maintenance. The cleaning assembly 20 integrates multiple functions within a limited space, reducing structural redundancy and optimizing space utilization within the tool magazine. The adjustment rod 25 can be flexibly adjusted to the specifications of the tool 50, while the mounting spring 24 adapts to dynamic changes during movement through elastic action. Together, these two components ensure stable operation during dynamic operation of the tool magazine.

[0071] In summary, the flexible design of the adjustment rod 25 and the rotating slot 222 provides precise distance adjustment. The mounting spring 24, in conjunction with the first mounting slot 223 and the second mounting slot 2111, enhances the system's cushioning and stability. Together, these features optimize the tool magazine's overall performance, significantly improving cleaning efficiency, ease of operation, and system reliability. These technical features make this invention highly economical and technically valuable in practical applications.

[0072] like Figure 1-9 As shown, a cushion pad 26 is mounted on the dust frame 22. It should be noted that the cushion pad 26 is located between the fixing plate 40 and the dust frame 22. The cushion pad 26 is bonded and fixed to the dust frame 22, and both the adjustment rod 25 and the mounting rod 21 pass through the cushion pad 26. The cushion pad 26 cushions the dust frame 22, preventing the dust frame 22 from directly striking the cutter head 10 due to the detachment of the adjustment rod 25.

[0073] like Figure 1-9 As shown, a mounting portion 224 is provided on one side of the dust frame 22, and the mounting portion 224 and the dust frame 22 are an integrally formed structure; in this embodiment, the mounting portion 224 and the dust frame 22 are integrally formed, which reduces the number of parts and connection points, improves the strength and stability of the overall structure, and reduces the manufacturing cost and assembly complexity.

[0074] A mounting ring 225 is fixedly connected to the mounting portion 224. The mounting ring 225 is connected to the impact ball 23 via a mounting rope 27. The mounting rope 27 is used to drive the impact ball 23 in a yaw motion, causing it to impact the dust shield 22. In this embodiment, the flexible transmission of the mounting rope 27 enables the impact ball 23 to yaw at multiple angles, thereby expanding the impact range of the impact ball 23 and improving the coverage and efficiency of debris removal from the cutter head 52. The provision of the mounting rope 27 enables the impact ball 23 to quickly respond to changes in the movement of the cutter head 10, avoiding the lag that may be caused by a rigid connection and further enhancing the real-time responsiveness of the cleaning assembly 20.

[0075] like Figure 3-14 As shown, a third mounting slot 226 is provided on one side of the dust frame 22. A striking block 28 is inserted into the third mounting slot 226 to engage with the striking ball 23. It should be noted that the provision of the striking block 28 better transmits the striking force of the striking ball 23 to the dust frame 22, thereby driving the cutter head 52 to vibrate, quickly vibrating away any remaining debris on the cutter head 52. Because the striking block 28 engages with the third mounting slot 226, it is easy to replace the striking block 28. Different sizes of striking blocks 28 can also be installed to accommodate striking balls 23 of different sizes, thereby improving the adaptability and scalability of the cleaning assembly 20.

[0076] like Figure 3 、 Figure 9 and Figure 12 As shown, one side of the impact block 28 is provided with an impact surface 281 arranged in an arc shape, and the impact surface 281 is used to impact and contact the impact ball 23. In the specific implementation process, a contact bevel 282 is provided on the impact block 28, and a fitting bevel 2261 adapted to the contact bevel 282 is provided in the third mounting groove 226. By cooperating with the contact bevel 282 on the impact block 28 and the fitting bevel 2261 in the third mounting groove 226, the impact block 28 can fine-tune its angle to ensure that the impact block 28 is in close contact with the impact ball 23. The cooperation between the contact bevel 282 and the fitting bevel 2261 provides a certain buffering capacity, reduces the impact damage caused by the impact, and protects the impact block 28 and the dustproof frame 22. This design also reduces the noise generated during the impact process, and improves the comfort and safety of the cleaning system.

[0077] In this embodiment, the contact area between the impact ball 23 and the impact block 28 is increased by setting the impact surface 281 on an arc surface, thereby better transmitting the impact force. The arc surface impact surface 281 design can effectively guide the impact path of the impact ball 23, making the impact force more concentrated, avoiding the impact force from being dispersed or ineffectively transmitted, thereby improving the impact efficiency. The arc surface design can alleviate the stress concentration problem generated during the impact process, reduce the wear on the surface of the impact ball 23 and the impact block 28, and extend the service life of both. The impact force of the impact ball 23 can be maximized, providing a stronger vibration cleaning effect for the tool 50, and effectively removing stubborn debris attached to the surface of the tool 50.

[0078] It should be noted that the coordinated design of the impact ball 23, mounting rope 27, and impact block 28 allows for a wider impact coverage and higher impact frequency, thereby achieving more thorough cleaning of the tool 50. The modular design of the cleaning assembly 20 (e.g., the buffer pad 26, mounting ring 225, and impact block 28) facilitates maintenance and replacement, further reducing system maintenance costs.

[0079] Working Principle: The present invention provides a tool magazine comprising a cutter disc 10, a cleaning assembly 20, and a drive assembly 30. A dust shield 22 protects the cutter head 52 on the cutter disc 10 from dust. The impact ball 23 continuously impacts the dust shield 22 during the movement of the cutter disc 10, vibrating and dislodging debris from the cutter bar. This avoids the incomplete cleaning problem associated with traditional high-pressure air blowing.

[0080] When the drive assembly 30 drives the cutter disc 10 to perform linear motion, the installation rope 27 drives the impact ball 23 to perform an eccentric motion, and the impact ball 23 impacts the impact block 28. Since the impact block 28 is inserted into the third installation slot 226, the dust frame 22 vibrates, and the dust frame 22 hits the cutter head 52, thereby causing the cutter head 52 to vibrate. The cleaning assembly 20 is based on mechanical motion and achieves a cleaning effect through the simple mechanical principle of the impact ball 23. Mechanical motion is used to replace high-energy pneumatic or hydraulic cleaning methods, which greatly reduces dependence on external energy, reduces equipment operating costs, and improves the economy and sustainability of the cleaning process. The cleaning assembly 20 is tightly integrated with the cutter disc 10, and is compact in size and occupies little space. Therefore, the tool magazine provided by the present invention solves the technical problem of insufficient cleaning of the tool 50 in the prior art.

[0081] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A tool magazine, characterized in that: include: A cutter disc (10), a cleaning assembly (20), and a driving assembly (30), wherein a plurality of fixing plates (40) for overlapping and placing cutting tools (50) are distributed linearly on the cutter disc (10), and a placement hole (41) for accommodating the cutting tools (50) passing through is provided on the fixing plates (40), and the driving assembly (30) is used to drive the cutter disc (10) to move linearly so that the cutting tools (50) move to a tool changing position; The tool (50) comprises a tool handle (51) and a tool head (52) connected to each other, the cleaning assembly (20) comprises a mounting rod (21), two mounting rods (21) are relatively mounted on the tool disc (10), a dustproof frame (22) is sleeved on the mounting rod (21), and one end of the tool head (52) is embedded in the dustproof frame (22); An impact ball (23) is movably connected to one side of the dustproof frame (22), and the impact ball (23) is used to move during the movement of the cutter disc (10) and impact the dustproof frame (22) to vibrate and separate the residual debris on the cutter head (52); A mounting portion (224) is provided on one side of the dustproof frame (22), and the mounting portion (224) and the dustproof frame (22) are an integrally formed structure; A mounting ring (225) is fixedly connected to the mounting portion (224), and the mounting ring (225) is connected to the impact ball (23) via a mounting rope (27); the mounting rope (27) is used to drive the impact ball (23) to perform a yaw motion, so that the impact ball (23) impacts the dustproof frame (22); A third mounting groove (226) is provided on one side of the dustproof frame (22), and a collision block (28) is inserted into the third mounting groove (226) for collision with the collision ball (23); A contact inclined surface (282) is provided on the impact block (28), and a fitting inclined surface (2261) adapted to the contact inclined surface (282) is provided in the third mounting groove (226); A mounting boss (211) is provided on the mounting rod (21), and the mounting boss (211) and the mounting rod (21) are an integrally formed structure; Wherein, a mounting spring (24) is sleeved on the mounting rod (21), one end of the mounting spring (24) abuts against the mounting boss (211), and the other end of the mounting spring (24) abuts against the dustproof frame (22); An adjusting rod (25) is threadedly connected to the fixing plate (40), and the adjusting rod (25) is used to adjust the distance between the fixing plate (40) and the dustproof frame (22); Wherein, a rotation groove (222) is provided on the dustproof frame (22), and one end of the adjustment rod (25) is inserted into the rotation groove (222); A dustproof tube (221) corresponding to the cutter head (52) is provided on the dustproof frame (22); the dustproof tube (221) and the dustproof frame (22) are an integrally formed structure; and a through hole for accommodating the cutter head (52) is provided on the dustproof tube (221); The through hole comprises a first hole (2211) and a second hole (2212) which are sequentially connected, the inner diameter of the first hole (2211) gradually decreases along the insertion direction of the cutter head (52), and the inner diameter of the second hole (2212) remains unchanged along the insertion direction of the cutter head (52).

2. The tool magazine according to claim 1, characterized in that: A first mounting groove (223) is provided at the bottom of the dustproof frame (22), and a second mounting groove (2111) corresponding to the first mounting groove (223) is provided on the mounting boss (211); One end of the mounting spring (24) abuts against the first mounting groove (223), and the other end of the mounting spring (24) abuts against the second mounting groove (2111).

3. The tool magazine according to claim 1, characterized in that: A buffer pad (26) is installed on the dustproof frame (22).

4. The tool magazine according to claim 1, characterized in that A collision surface (281) arranged in an arc shape is provided on one side of the collision block (28), and the collision surface (281) is used for collision contact with the collision ball (23).

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