Cutter handle storage mechanism and intelligent cutter cabinet

Abstract

The utility model discloses a knife handle storage mechanism and an intelligent knife cabinet, and belongs to the technical field of knife cabinets, and the knife handle storage mechanism comprises a base and a locking mechanism. The base is provided with a knife handle support used for allowing a knife handle to be inserted therein. The inner diameter of the knife handle support is gradually reduced in the knife handle insertion direction; the cutter handle comprises a cutter handle body, a cutter head and a connecting body for connecting the cutter handle body and the cutter head; under the condition that the knife handle is inserted into the knife handle support, at least one connecting body abuts against the knife handle support; the locking mechanism is fixedly connected with the base and is arranged close to the knife handle support; two clamping jaws capable of rotating relative to the locking mechanism are arranged on the locking mechanism; after the knife handle is inserted into the knife handle support, the two clamping jaws clamp the knife handle mutually. Therefore, in the process of storing the knife handles, the knife handle support which is gradually reduced and shrunk in the knife handle insertion direction can be used for insertion of various types of knife handles, and the applicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool cabinets, and in particular relates to a tool handle storage mechanism and an intelligent tool cabinet. Background Art

[0002] As the basic processing equipment in modern manufacturing, CNC machine tools occupy an extremely important position in industrial production. The tool holder, one of the key components of CNC machine tools, is not only an important component connecting the machine tool spindle and the cutting tool, but also a high-value consumable material. The use and management of tool holders in production place high demands.

[0003] Smart tool cabinets can be used to manage tool handle usage. Currently, some smart tool cabinets only have handle storage mechanisms that accommodate a few types of tool handles. For example, some smart tool cabinets can only manage a few types of tool handles that users frequently use in production. This suggests that existing smart tool cabinets are limited in their applicability.

[0004] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing intelligent tool cabinet has low applicability.

[0006] In order to solve the above technical problems, the utility model provides a knife handle storage mechanism, comprising: a base, a knife handle holder for inserting the knife handle is provided on the base; the inner diameter of the knife handle holder is tapered in the direction of insertion of the knife handle; the knife handle comprises a knife handle body, a knife head and a connector connecting the knife handle body and the knife head; when the knife handle is inserted into the knife handle holder, at least the connector forms abutment with the knife handle holder; and a locking mechanism, the locking mechanism is fixedly connected to the base and is arranged adjacent to the knife handle holder; the locking mechanism is provided with two clamping claws that can rotate relative to the locking mechanism; after the knife handle is inserted into the knife handle holder, the two clamping claws clamp the knife handle with each other.

[0007] Optionally, the tool handle support includes multiple first tool handle supports and multiple second tool handle supports, and the multiple first tool handle supports and the multiple second tool handle supports are alternately arranged in sequence; the maximum inner diameter of the first tool handle support is greater than the maximum inner diameter of the second tool handle support; the number of the locking mechanisms is multiple, and the multiple locking mechanisms are arranged in a one-to-one correspondence with the multiple first tool handle supports or the multiple second tool handle supports.

[0008] Optionally, the base includes a plurality of limit plates connected in sequence on the base; two semicircular openings are respectively provided on both sides of the limit plate, and the opening directions of the two semicircular openings are opposite to each other, and the sizes of the two semicircular openings are respectively adapted to the first tool handle support and the second tool handle support; the mounting hole formed by the two semicircular openings on two adjacent limit plates is for fixed connection of the first tool handle support or the second tool handle support.

[0009] Optionally, the plurality of locking mechanisms are alternately arranged in sequence, and the distance between two adjacent locking mechanisms is equal to the length of the limiting plate.

[0010] Optionally, the locking mechanism includes: a support seat connected to the base, a support plate having at least two guide grooves, a slide plate having at least a positioning groove, and a driving assembly, the driving assembly is connected to the support seat, the support plate is arranged on the support seat, and the two guide grooves are away from each other in a direction away from the connecting body; the slide plate is connected to the driving assembly, and the guide pin connected to the clamping jaw passes through the positioning groove and the corresponding guide groove in sequence, and the guide groove is at least partially located in the positioning groove along the length extension direction of the guide pin at the projection of the positioning groove, and the rotating shaft arranged on the clamping jaw is rotatably connected to the support plate.

[0011] Optionally, the clamping claw includes a clamping portion and a bending portion connected to the clamping portion, the rotating shaft passes through one end of the bending portion and is rotatably connected to the support plate, the guide slightly passes through the other end of the bending portion, the positioning groove and the corresponding guide groove in sequence, and one end of the two bending portions extends in a direction approaching each other to the other end of the bending portion.

[0012] Optionally, two positioning rods are provided on the support plate, and two parallel sliding grooves are further provided on the slide plate. The two positioning rods pass through the two sliding grooves respectively, and the sliding grooves extend in a direction close to the driving assembly.

[0013] Optionally, the driving assembly includes: a driver arranged on the support seat, a push rod of the driver is connected to the slide, and the push rod is parallel to the extension direction of the slide groove.

[0014] Optionally, the drive assembly further includes: an in-place detection switch and a limit member, the in-place detection switch is arranged on the support seat; the limit member includes a mounting block and a movable block connected to the mounting block, the mounting block is respectively connected to the slide and the push rod; the movable block extends in a direction away from the driver, and the paddle of the in-place detection switch is located between the movable block and the driver.

[0015] According to another aspect of the present invention, the present invention further provides an intelligent tool cabinet, comprising: a cabinet body; and a plurality of the aforementioned tool handle storage mechanisms, wherein the plurality of tool handle storage mechanisms are disposed in the cabinet body.

[0016] Beneficial effects:

[0017] The utility model provides a knife handle storage mechanism. Since the inner diameter of the knife handle holder is in a tapered shape that gradually becomes smaller along the direction of insertion of the knife handle, when the knife handle is inserted into the knife handle holder, at least the connector of the knife handle forms an abutment with the knife handle holder. After the knife handle is inserted into the knife handle holder, two clamping claws that can rotate relative to the locking mechanism are provided on the locking mechanism to clamp the knife handle. In this way, during the process of storing the knife handle, the knife handle holder, which is in a tapered shape that gradually becomes smaller along the direction of insertion of the knife handle, can accommodate the insertion of various types of knife handles, thereby improving applicability. At the same time, the insertion operation of the knife handle is simple and convenient. After insertion, the two clamping claws will gradually approach each other to clamp the knife handle inserted into the knife handle holder, thereby locking the knife handle. During the process of taking the knife handle, the two clamping claws will gradually move away from each other to loosen the knife handle, thereby unlocking the knife handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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. 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.

[0019] Figure 1 This is a structural schematic diagram of a base in a knife handle storage mechanism provided by an embodiment of the utility model.

[0020] Figure 2 This is a structural schematic diagram of a knife handle support in a knife handle storage mechanism provided by an embodiment of the present utility model.

[0021] Figure 3 This is a structural schematic diagram of a locking mechanism in a knife handle storage mechanism provided by an embodiment of the utility model.

[0022] Figure 4 The present invention provides a schematic structural diagram of a knife handle in a knife handle storage mechanism according to an embodiment of the present invention.

[0023] Figure 5 This is a structural schematic diagram of a limit plate in a tool handle storage mechanism provided by an embodiment of the utility model.

[0024] Figure 6 This is a structural schematic diagram of a first tool handle holder and a second tool handle holder in a tool handle storage mechanism provided by an embodiment of the present utility model.

[0025] Figure 7 This is a structural diagram of an intelligent tool cabinet provided by an embodiment of the utility model.

[0026] The meanings of the reference numerals in the accompanying drawings are:

[0027] 11—tool handle support, 111—first tool handle support, 112—second tool handle support, 12—base, 131—limiting plate, 132—semicircular opening, 133—mounting hole, 2—locking mechanism, 21—support seat, 22—support plate, 221—guide groove, 222—positioning rod, 23—slide plate, 231—positioning groove, 232—slide groove, 3—clamping claw, 31—guide tip, 32—rotating shaft, 33—clamping part, 34—bending part, 4—tool handle, 41—tool handle body, 42—tool head, 43—connecting body; 5—driving assembly, 51—driver, 52—push rod, 6—in-position detection switch, 61—limiting member, 611—mounting block, 612—movable block, 613—paddle, 7—cabinet. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0029] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of this application.

[0030] In the embodiments of this application, "at least one" refers to one or more; "a plurality" refers to two or more. In the description of this application, the terms "first," "second," "third," etc. are used only for the purpose of distinguishing descriptions and should not be understood as indicating or implying relative importance or order.

[0031] References to "one embodiment" or "some embodiments" described in this specification mean that one or more embodiments of the present application include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, in this specification, the terms "include", "comprise", "have" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways. It should be noted that in the embodiments of the present application, "and / or" describes the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist at the same time, and B exists alone.

[0032] It should be pointed out that, in the embodiment of the present invention, when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. 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 central component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. At the same time, "connection" in the embodiment of the present application can also be understood as electrical connection, and the connection between two electrical components can be a direct or indirect connection between the two electrical components. For example, A and B are connected, which can be either A and B directly connected, or A and B indirectly connected through one or more other electrical components. The terms "vertical", "horizontal", "left", "right" and similar expressions used in the embodiment of the present invention are for illustrative purposes only and are not intended to limit the present invention.

[0033] The utility model provides a storage mechanism for the handle 4 according to the first embodiment. Figures 1 to 6 The mechanism may include a base 12 and a locking mechanism 2. The shank support 11 is provided on the base 12, and the shank 4 can be inserted into the shank support 11. The inner diameter of the shank support 11 is tapered in the direction of insertion of the shank 4. The shank 4 includes a shank body 41, a cutter head 42 and a connector 43. The connector 43 connects the shank body 41 and the cutter head 42 respectively. When the shank 4 is inserted into the shank support 11, at least the connector 43 and the shank support 11 form a mutual abutment. The locking mechanism 2 is fixedly connected to the base 12, and the locking mechanism 2 is provided at a position adjacent to the shank support 11. Two clamping jaws 3 are provided on the locking mechanism 2. The two clamping jaws 3 can rotate relative to the locking mechanism 2. After the shank 4 is inserted into the shank support 11, the two clamping jaws 3 can clamp the shank 4 with each other.

[0034] The interior of the handle holder 11 has space for accommodating the handle 4, and the base 12 provides support for the handle holder 11 and the locking mechanism 2. The interior of the handle holder 11 is tapered, which not only facilitates the rapid insertion of the handle 4 but also prevents the handle 4 from accidentally falling off when not locked. The locking mechanism 2 is provided with two relatively rotatable clamping jaws 3, which can be initially open to allow the insertion of the handle 4. When the handle 4 is fully inserted into the handle holder 11, the clamping jaws 3 will move closer to clamp the handle 4, thereby locking the handle 4. When the handle 4 needs to be removed, the clamping jaws 3 can be moved away from each other to release the handle 4, thereby unlocking and removing the handle 4. In addition, the inner diameter of the handle holder 11 can be provided with multiple stepped through grooves along the direction of insertion of the handle 4, and the inner diameters of the multiple stepped through grooves also present a tapered shape that gradually decreases along the direction of insertion of the handle 4.

[0035] Typically, the width of the connector 43 is greater than the handle body 41 and the blade head 42. Therefore, in this embodiment, since the inner diameter of the handle support 11 is tapered and gradually becomes smaller in the direction of insertion of the handle 4, when the handle 4 is inserted into the handle support 11, at least the connector 43 of the handle 4 abuts against the handle support 11. For example, for a handle 4 with a larger connector 43, the connector 43 abuts against the tapered upper half of the handle support 11; and for a handle 4 with a smaller connector 43, the connector 43 abuts against the tapered lower half of the handle support 11. Of course, other parts of the handle 4 besides the connector 43 may also abut against the handle support 11, depending on the specific implementation. After the handle 4 is inserted into the handle support 11, two clamping claws 3 that can rotate relative to the locking mechanism 2 are provided on the locking mechanism 2 to clamp and lock the handle 4. Thus, when storing the knife handle 4, the knife handle holder 11, which gradually becomes smaller along the direction of insertion of the knife handle 4, can accommodate various types of knife handles 4, improving applicability and making the insertion of the knife handle 4 simple and convenient. After insertion, the two clamping jaws 3 gradually move closer to clamp the knife handle 4 inserted into the knife handle holder 11, thereby locking the knife handle 4. When removing the knife handle 4, the two clamping jaws 3 gradually move away from each other to release the knife handle 4, thereby unlocking the knife handle 4.

[0036] As an implementation, see Figure 3 、 Figure 4 and Figure 6 The tool handle holder 11 includes a plurality of second tool handle holders 112 and a plurality of first tool handle holders 111. The plurality of second tool handle holders 112 and the plurality of first tool handle holders 111 are alternately arranged in sequence. The maximum inner diameter of the second tool handle holder 112 is greater than the maximum inner diameter of the first tool handle holder 111 to accommodate tool handles 4 of different sizes, that is, to be applicable to more types of tool handles 4. Figure 3As shown, the inner diameter of the second handle holder 112 gradually decreases in the direction of insertion of the handle 4. The inner diameter of the first handle holder 111 also gradually decreases in the direction of insertion of the handle 4. The first handle holder 111 and the second handle holder 112 operate on the same principle. There are multiple locking mechanisms 2, and the multiple locking mechanisms 2 correspond one to one with the multiple second handle holders 112 or the multiple first handle holders 111. When storing the handle 4, the user can select the appropriate second handle holder 112 or first handle holder 111 according to the size of the handle 4 and insert it. Subsequently, the two clamping claws 3 on the corresponding locking mechanism 2 will gradually approach each other and clamp the handle 4. This improves the applicability of the handle 4 storage mechanism, allowing the storage of handles 4 of different sizes, and each handle 4 can be locked accordingly.

[0037] In some embodiments, see Figure 1 and Figure 2 A plurality of sequentially connected limiting plates 131 are disposed on the base 12, with two semicircular openings 132 disposed on either side of the limiting plates 131. The opening directions of the two semicircular openings 132 are opposite to each other, and the sizes of the two semicircular openings 132 are adapted to the second handle support 112 and the first handle support 111, respectively, so as to securely connect the second handle support 112 or the first handle support 111. The two semicircular openings 132 on two adjacent limiting plates 131 form a mounting hole 133, into which the second handle support 112 or the first handle support 111 can be detachably mounted, facilitating replacement and repair of the second handle support 112 or the first handle support 111.

[0038] In some embodiments, please see Figure 1 and Figure 2 , multiple locking mechanisms 2 are alternately arranged in sequence, and the distance between two adjacent locking mechanisms 2 is equal to the length of the limit plate 131, so that each locking mechanism 2 can cooperate with the corresponding handle support 11 to ensure that the handle 4 is firmly locked. If you need to lock the larger handle 4 in the second handle support 112, you can first Figure 1 The leftmost limiting plate 131 is pulled out, and then all the remaining limiting plates 131 are pushed to the left to fill the position of the leftmost limiting plate 131, so that the second tool handle holder 112 can face the locking mechanism 2, and the tool handle 4 in the second tool handle holder 112 is locked by the locking mechanism 2.

[0039] In some embodiments, see Figure 1 and Figure 2A larger knife handle 4 can be placed in the second knife handle holder 112, and a smaller knife handle 4 can be placed in the first knife handle holder 111. The locking mechanism 2 cooperates with the smaller knife handle 4 placed in the first knife handle holder 111. When the two clamping jaws 3 in the locking mechanism 2 approach each other, the knife handle 4 in the first knife handle holder 111 can be clamped. Alternatively, for the knife handle 4 in the second knife handle support 112 located between two adjacent locking mechanisms 2, when the two clamping jaws 3 in the two adjacent locking mechanisms 2 move away from each other, the knife handle 4 in the corresponding first knife handle support 111 will be loosened respectively. At this time, one clamping jaw 3 in the locking mechanism 2 on one side of the knife handle 4 in the second knife handle support 112 and one clamping jaw 3 in the locking mechanism 2 on the other side of the knife handle 4 in the second knife handle support 112 will approach each other, thereby clamping the knife handle 4 in the second knife handle support 112, and then simultaneously managing the knife handle 4 in the first knife handle support 111 and the knife handle 4 in the second knife handle support 112, that is, when the knife handle 4 in the first knife handle support 111 is unlocked, the knife handle 4 in the second knife handle support 112 is locked at the same time, or when the knife handle 4 in the first knife handle support 111 is locked, the knife handle 4 in the second knife handle support 112 is unlocked at the same time.

[0040] In some embodiments, see Figures 1 to 3 The locking mechanism 2 includes a support seat 21, a support plate 22, a slide plate 23 and a drive assembly 5. The support seat 21 is connected to the base 12. The support plate 22 has at least two guide grooves 221. The slide plate 23 has at least a positioning groove 231. The drive assembly 5 is connected to the support seat 21. The support plate 22 is arranged on the support seat 21. The two guide grooves 221 are away from each other in a direction away from the connecting body 43, so that the two clamping jaws 3 can move respectively along the length extension direction of the guide groove 221 when clamping the tool handle 4. The slide 23 is connected to the drive assembly 5, and the guide pin 31 is connected to the clamping jaw 3. The guide pin 31 sequentially passes through the positioning groove 231 and the corresponding guide groove 221. The projection of the guide groove 221 at least partially along the length extension direction of the guide pin 31 on the positioning groove 231 is located inside the positioning groove 231. The rotating shaft 32 provided on the clamping jaw 3 is rotatably connected to the support plate 22, so that the guide pin 31 can move smoothly and drive the clamping jaw 3 to clamp or release the knife handle 4. That is, when storing the knife handle 4, the drive assembly 5 will drive the slide 23 to move, thereby driving the guide pin 31 and the clamping jaw 3 to move. When the knife handle 4 is inserted into the knife handle support 11, the two clamping jaws 3 will gradually approach each other and clamp the knife handle 4. When the knife handle 4 needs to be removed, the drive assembly 5 will drive the slide 23 in the opposite direction to move, causing the clamping jaw 3 to release the knife handle 4.

[0041] In some embodiments, see Figure 2 and Figure 3The clamping jaws 3 include a clamping portion 33 and a bent portion 34. The bent portion 34 is connected to the clamping portion 33. The rotating shaft 32 passes through one end of the bent portion 34 and is rotatably connected to the support plate 22. The guide pin 31 sequentially passes through the other end of the bent portion 34, the positioning groove 231, and the corresponding guide groove 221. One end of the two bent portions 34 extends toward each other to the other end of the bent portion 34. When storing the knife handle 4, after the knife handle 4 is inserted into the knife handle holder 11, the bent portions 34 of the two clamping jaws 3 gradually approach each other and clamp the connecting body 43 of the knife handle 4. When the knife handle 4 needs to be removed, the driving assembly 5 drives the slide 23 to move in the opposite direction, causing the bent portions 34 of the clamping jaws 3 to gradually move away from each other and release the knife handle 4.

[0042] In some embodiments, see Figure 3 Two positioning rods 222 are provided on the support plate 22, and two slide slots 232 are provided on the slide plate 23. The two slide slots 232 are arranged parallel to each other. The two positioning rods 222 respectively penetrate the two slide slots 232. The slide slots 232 extend in a direction close to the drive assembly 5, which can prevent the slide plate 23 from shifting or shaking during movement. At the same time, the cooperation between the positioning rods 222 and the slide slots 232 limits the range of movement of the slide plate 23, ensuring that the slide plate 23 can be accurately moved to the designated position under the action of the drive assembly 5.

[0043] In some embodiments, please see Figure 3 The drive assembly 5 includes at least a driver 51, which is mounted on the support base 21. A push rod 52 of the driver 51 is connected to the slide 23, and the push rod 52 and the extension direction of the slide groove 232 are parallel to each other. The driver 51 may include a motor or a cylinder. When the driver 51 is activated, the push rod 52 pushes the slide 23 along the extension direction of the slide groove 232, which in turn drives the guide pin 31 of the clamping jaw 3 to slide along the guide groove 221. The push rod 52 is parallel to the extension direction of the slide groove 232, which helps improve the stability and accuracy of the slide 23 during movement.

[0044] In some embodiments, please see Figure 3 The drive assembly 5 also includes an in-position detection switch 6 and a limiter 61. The in-position detection switch 6 is disposed on the support base 21. The limiter 61 includes a mounting block 611 and a movable block 612. The movable block 612 is connected to the mounting block 611. The mounting block 611 is connected to the slide 23 and the push rod 52, respectively. The movable block 612 extends away from the driver 51. The paddle 613 of the in-position detection switch 6 is located between the movable block 612 and the driver 51. When the slide 23 moves to the designated position, the movable block 612 triggers the paddle 613 of the in-position detection switch 6, thereby sending a signal to indicate that the slide 23 is in position. At the same time, the limiter 61 limits the range of movement of the slide 23 to prevent damage to the slide 23 due to excessive movement.

[0045] In order to explain in detail the intelligent tool cabinet provided by the present invention, the above embodiment 1 explains in detail a storage mechanism for the knife handle 4. Based on the same concept of the utility model, the present application also provides an intelligent tool cabinet, see embodiment 2 for details.

[0046] See also Figure 7 The second embodiment of the present invention provides an intelligent tool cabinet, including a cabinet body 7 and the above-mentioned knife handle 4 storage mechanism, and multiple knife handle 4 storage mechanisms are arranged inside the cabinet body 7, that is, the interior of the cabinet body 7 has space for accommodating multiple knife handle 4 storage mechanisms.

[0047] Finally, it should be noted that the above specific implementation methods are only used to illustrate the technical solution of the utility model and are not limiting. Although the utility model is described in detail with reference to examples, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A knife handle storage mechanism, characterized in that: include: A base, wherein a handle holder is provided on the base for inserting a knife handle; the inner diameter of the handle holder is tapered in a direction in which the knife handle is inserted; the knife handle comprises a handle body, a knife head, and a connector connecting the handle body and the knife head; when the knife handle is inserted into the handle holder, at least the connector abuts against the handle holder; and A locking mechanism is fixedly connected to the base and is arranged adjacent to the knife handle support; the locking mechanism is provided with two clamping claws that can rotate relative to the locking mechanism; after the knife handle is inserted into the knife handle support, the two clamping claws clamp the knife handle together.

2. The knife handle storage mechanism according to claim 1, characterized in that: The tool handle holder includes a plurality of first tool handle holders and a plurality of second tool handle holders, wherein the plurality of first tool handle holders and the plurality of second tool handle holders are alternately arranged in sequence; The maximum inner diameter of the first tool handle holder is greater than the maximum inner diameter of the second tool handle holder; There are multiple locking mechanisms, and the multiple locking mechanisms are arranged in a one-to-one correspondence with the multiple first tool handle supports or the multiple second tool handle supports.

3. The knife handle storage mechanism according to claim 2, characterized in that: The base includes a plurality of sequentially connected limiting plates arranged on the base; Two semicircular openings are respectively provided on both sides of the limiting plate, and the opening directions of the two semicircular openings are opposite to each other, and the sizes of the two semicircular openings are respectively adapted to the first tool handle support and the second tool handle support; The mounting hole formed by the two semicircular openings on the two adjacent limiting plates is used for fixed connection of the first tool handle support or the second tool handle support.

4. The knife handle storage mechanism according to claim 3, characterized in that: The plurality of locking mechanisms are alternately arranged in sequence and at intervals, and the distance between two adjacent locking mechanisms is equal to the length of the limiting plate.

5. The knife handle storage mechanism according to any one of claims 1 to 4, characterized in that: The locking mechanism includes: a support seat connected to the base, a support plate with at least two guide grooves, a slide plate with at least a positioning groove, and a driving assembly, the driving assembly is connected to the support seat, the support plate is arranged on the support seat, and the two guide grooves are away from each other in a direction away from the connecting body; the slide plate is connected to the driving assembly, and the guide pin connected to the clamping jaw passes through the positioning groove and the corresponding guide groove in sequence, and the guide groove is at least partially located in the positioning groove along the length extension direction of the guide pin in the projection of the positioning groove, and the rotating shaft arranged on the clamping jaw is rotatably connected to the support plate.

6. The knife handle storage mechanism according to claim 5, characterized in that: The clamping claw includes a clamping portion and a bending portion connected to the clamping portion, the rotating shaft passes through one end of the bending portion and is rotatably connected to the support plate, the guide slightly passes through the other end of the bending portion, the positioning groove and the corresponding guide groove in sequence, and one end of the two bending portions extends in a direction approaching each other to the other end of the bending portion.

7. The knife handle storage mechanism according to claim 5, characterized in that: Two positioning rods are provided on the support plate, and two parallel sliding grooves are further provided on the slide plate. The two positioning rods pass through the two sliding grooves respectively, and the sliding grooves extend in a direction close to the driving assembly.

8. The knife handle storage mechanism according to claim 7, characterized in that: The driving assembly includes a driver arranged on the supporting seat, a push rod of the driver is connected to the slide plate, and the push rod is parallel to the extending direction of the slide groove.

9. The knife handle storage mechanism according to claim 8, characterized in that: The driving assembly also includes: an in-position detection switch and a limit member, the in-position detection switch is arranged on the support seat; the limit member includes a mounting block and a movable block connected to the mounting block, the mounting block is respectively connected to the slide and the push rod; the movable block extends in a direction away from the driver, and the paddle of the in-position detection switch is located between the movable block and the driver.

10. An intelligent tool cabinet, characterized in that: include: and a plurality of knife handle storage mechanisms according to any one of claims 1 to 9, wherein the plurality of knife handle storage mechanisms are disposed in the cabinet.

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