Knife handle storing and taking device of knife handle cabinet

Abstract

The utility model provides a knife handle storing and taking device of a knife handle cabinet, which comprises a storage rack, a plurality of knife handle storage grooves are arranged on the storage rack, a plurality of knife handles can be stored in the knife handle storage grooves, an outlet is arranged at one end of each knife handle storage groove, and a knife handle taking control component is arranged at the outlet of each knife handle storage groove and comprises a first driving part and an outlet control part. The outlet control piece is movably installed on the opening side of the knife handle storage groove, the first driving piece is installed on the storage rack, the first driving piece is in transmission connection with the outlet control piece, and the outlet control piece is driven to control the outlet to output one knife handle every time; each cutter handle storage groove is in butt joint with a cutter handle pushing assembly, each cutter handle pushing assembly comprises a pushing piece capable of moving along the corresponding cutter handle storage groove, and the pushing pieces are used for pushing the cutter handles in the cutter handle storage grooves to the outlet. The mode that the pushing pieces push the cutter handles linearly is adopted, the multiple cutter handles can be pushed out one by one, it is not needed that each cutter handle is clamped by one elastic clamping piece, the occupied space is small, the number of the cutter handles is increased, and replenishment is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent management of knife handles, in particular to a knife handle storage and retrieval device of a knife handle cabinet. Background Art

[0002] CNC tool holder is a device used to fix and position the tool on CNC machine tools. It plays a vital role in CNC machining, ensuring that the tool maintains a precise position and angle during the machining process, thereby ensuring machining accuracy and efficiency.

[0003] The CNC tool holder intelligent management cabinet is an intelligent device that combines the storage and management functions of CNC tool holders. It uses modern information technology, such as the Internet of Things, RFID technology, and biometric technology, to achieve efficient, safe, and intelligent management of CNC tool holders. This intelligent management cabinet not only improves the storage safety of tool holders, but also optimizes the use and maintenance process of tool holders, thereby improving the efficiency and accuracy of the entire CNC machining process.

[0004] At present, the storage and retrieval devices of the CNC tool handle intelligent management cabinets on the market are mostly spring clamping tool handle devices, that is, the tool handle is clamped by multiple elastic clamps in the cabinet. It is popular with most people because of its low cost. Although it has a low cost, it cannot realize automatic retrieval of the tool handle and can only fix the tool handle. The storage and retrieval of the tool handle requires manual operation. When the spring fails, it is easy to get stuck. When replenishing, it is very inconvenient to open the elastic clamps one by one to install the tool handle. Since each tool handle requires an elastic clamp to be fixed, it has the disadvantage of occupying a large space. Utility Model Content

[0005] In order to solve the above problems, the purpose of the utility model is to provide a knife handle storage and retrieval device for a knife handle cabinet.

[0006] The utility model is implemented by the following method: a knife handle storage and retrieval device of a knife handle cabinet, comprising a storage rack, a plurality of knife handle storage slots are provided on the storage rack, the knife handle storage slots can store a plurality of knife handles, one end of each of the knife handle storage slots is provided with an outlet, a knife handle retrieval control component is provided at the outlet of each of the knife handle storage slots, the knife handle retrieval control component comprises a first driving member and an outlet control member, the outlet control member is movably mounted on the opening side of the knife handle storage slot, the first driving member is mounted on the storage rack, the first driving member is transmission-connected with the outlet control member, and is used to drive the outlet control member to control the outlet to output one knife handle each time; each of the knife handle storage slots is connected with a knife handle pushing component, the knife handle pushing component comprises a pushing member that can move along the knife handle storage slot, and the pushing member is used to push the knife handle in the knife handle storage slot toward the outlet.

[0007] Preferably, the tool handle pushing assembly also includes a second driving member, the second driving member is mounted on the storage rack, the pushing member is movably mounted on the storage rack, the pushing member is transmission-connected to the second driving member, and the second driving member is used to drive the pushing member to move in the direction indicated by the center line of the tool handle storage slot.

[0008] Preferably, the tool handle pushing assembly also includes a guide slot provided on the storage rack, the guide slot is provided on one side of the tool handle storage slot and is parallel to the tool handle storage slot, the pushing member is a sliding top block, and the sliding top block is slidably installed on the guide slot; one end of the sliding top block away from the guide slot extends into the tool handle storage slot, or on the tool handle storage slot, or under the tool handle storage slot.

[0009] Preferably, a bayonet is provided at one end of the guide slot away from the outlet of the tool handle storage slot, and the sliding top block can be moved into the bayonet.

[0010] Preferably, the second driving member is a tension spring, one end of the tension spring is connected to the storage rack at a position corresponding to the side of the outlet of the tool handle storage slot, and the other end of the tension spring is connected to the sliding top block.

[0011] Preferably, a tension spring column is provided on the lower end surface of the storage rack on one side of the outlet of each of the tool handle storage slots, and the tension spring column is connected to the tension spring.

[0012] Preferably, the outlet control member is a tool handle block, and the tool handle block is rotatably mounted on one side of the outlet of each tool handle storage slot, and the first driving member drives the tool handle block to rotate.

[0013] Preferably, the cross section of the knife handle block is C-shaped, L-shaped or V-shaped, and in the initial state, the open end of the knife handle block faces the knife handle at the outlet.

[0014] Preferably, the first driving member is a telescopic motor, and the lower end surface of the storage rack on one side of each tool handle storage slot is provided with a block rotating shaft, the tool handle block is rotatably installed on the block rotating shaft, one end of the telescopic motor is hinged to the storage rack, and the other end of the telescopic motor is hinged to an end of the tool handle block which is away from the exit in an initial state.

[0015] Preferably, the upper surface of the storage rack is a downwardly inclined slope, and the height of the storage rack gradually decreases from one end away from the storage slot outlet to the other end of the outlet; the tool handle storage slot runs through the upper end surface and the lower end surface of the storage rack; a tool handle sleeve that can slide along the tool handle storage slot is placed in the tool handle storage slot, and the tool handle is installed in the tool handle sleeve.

[0016] Preferably, drawer slide rails are provided on both sides of the storage rack, and slide rail bearings are installed on the drawer slide rails.

[0017] The beneficial effects of the utility model are as follows: the utility model provides a knife handle storage and retrieval device for a knife handle cabinet. Compared with the prior art, the utility model has at least the following technical effects: 1. A knife handle storage slot is provided on the storage rack, an outlet on the knife handle storage slot is provided with an outlet control member, and a pushing member moving along the knife handle storage slot is provided in the knife handle storage slot to push the knife handle to move toward the outlet. Compared with using elastic clamping members to clamp the knife handles, which need to be opened one by one before the knife handles can be loaded in sequence, the knife handles of the utility model are more convenient and quick to replenish. Only the pushing member needs to be pulled back to the initial position to quickly replenish the knife handles in the knife handle storage slot, and there is no need to pull the pushing member back one by one. 1. The push piece can open the elastic clamping piece, and can directly push the knife handle to move in the storage slot in a straight line. The knife handle can be added at any position in the knife handle storage slot. The push piece only plays the role of pushing the knife handle. There is no clamp to clamp the knife handle, so the knife handle will not be stuck. In the utility model, the knife handles can be placed close to each other in the knife handle storage slot, and no spring is required in the middle. More knife handles can be placed in the same space, which helps to reduce the occupied space. In addition, an outlet control piece is provided, which is driven by the first drive piece to control the outlet to output only one knife handle at a time. The push piece, the first drive piece and the outlet control piece cooperate to realize the automatic discharge of the knife handle. 2. The push piece moves along the knife handle storage slot, and only needs to abut against the knife handle farthest from the outlet. Unlike the traditional elastic clamping frame, each knife handle needs to be clamped and fixed (thus resulting in too much space occupied by the elastic clamping piece). The knife handles can be stacked more densely in the knife handle storage slot, which helps to improve the integration of the device and reduce the space occupied by the entire device. 3. The second driving member uses a tension spring to provide a force on the sliding top block toward the exit of the tool handle storage slot, so that the sliding top block can always push the tool handle to move toward the exit. 4. A guide slot is provided to guide the displacement of the sliding top block so that it can always contact the tool handle in the tool handle storage slot. 5. A bayonet is provided at the end of the guide slot away from the exit, so that when the tool handle is replenished, the sliding top block can be pushed into the bayonet, so that the staff who replenishes the tool handle does not need to hold the sliding top block all the time, which is convenient for quickly replenishing the tool handle. After replenishment, the sliding top block is returned from the bayonet to the guide slot. 6. The exit control member is set as a tool handle block. The tool handle block is rotated so that when it rotates, the side facing the exit can push the tool handle out of the exit, and the side away from the exit blocks the tool handle, so as to control the output of one tool handle at a time. 7. The tool handle block is set to be V-shaped, C-shaped, L-shaped, etc., which can better achieve the functions of pushing and blocking, and avoid the situation of pushing out two tool handles at the same time. 8. Drawer slides and slide bearings are provided on both sides of the storage rack, which facilitates the storage rack to be loaded into the knife handle cabinet and the storage rack to be pulled out for convenient replenishment. 9. The upper surface of the storage rack is set as an inclined surface, so that the knife handle can slide toward the exit under the action of its own gravity, and the tension spring can be omitted or the two can be combined to reduce the requirements for the elastic coefficient of the tension spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a three-dimensional structural schematic diagram of a knife handle storage and retrieval device of a knife handle cabinet.

[0019] Figure 2 The utility model is a front view of a knife handle storage and retrieval device of a knife handle cabinet.

[0020] Figure 3 The utility model is a right side view of a knife handle storage and retrieval device of a knife handle cabinet.

[0021] Figure 4 The utility model is a top view of a knife handle storage and retrieval device of a knife handle cabinet.

[0022] Figure 5 The utility model is a bottom view of a knife handle storage and retrieval device of a knife handle cabinet.

[0023] Explanation of the accompanying figures: 01, storage rack; 02, drawer slide; 03, slide bearing; 04, tool handle; 05, tool handle sleeve; 06, tool handle clamp block; 07, telescopic motor; 08, sliding top block; 09, tension spring; 10, bayonet; 11, tool handle storage slot; 12, guide slide slot. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] See also Figures 1 to 5A knife handle 04 storage and retrieval device for a knife handle 04 cabinet comprises a storage rack 01, wherein the storage rack 01 is provided with a plurality of knife handle storage slots 11, wherein the knife handle storage slots 11 are capable of storing a plurality of knife handles 04, and each of the knife handle storage slots 11 is provided with an outlet at one end thereof, and a knife handle retrieval control component is provided at the outlet of each of the knife handle storage slots 11, wherein the knife handle retrieval control component comprises a first driving member and an outlet control member, wherein the outlet control member is movably mounted on the opening side of the knife handle storage slot 11, wherein the first driving member is mounted on the storage rack 01, and the first driving member is transmission-connected with the outlet control member, and is used to drive the outlet control member to control the outlet to output one knife handle 04 at a time; wherein each of the knife handle storage slots 11 is connected with a knife handle 04 pushing component, wherein the knife handle 04 pushing component comprises a pushing member capable of moving along the knife handle storage slot 11, and wherein the pushing member is used to push the knife handle 04 in the knife handle storage slot 11 toward the outlet. A knife handle storage slot 11 is provided on the storage rack 01, an outlet control member is provided at the outlet of the knife handle storage slot 11, and a pushing member moving along the knife handle storage slot 11 is provided at the knife handle storage slot 11 to push the knife handle 04 to move toward the outlet. Compared with using elastic clamping members to clamp the knife handles 04, which need to be opened one by one to load the knife handles 04 in sequence, the knife handles 04 of the utility model are replenished more conveniently and quickly. The knife handles 04 can be quickly replenished in the knife handle storage slot 11 by only pulling the pushing member back to the initial position. There is no need to open the elastic clamping members one by one, and the knife handles 04 can be directly pushed straightly to move in the storage slot. The tool handle 04 can be added at any position of the tool handle storage slot 11 by movement. The pushing member only plays the role of pushing the tool handle 04. There is no clamp to clamp the tool handle 04, so the tool handle 04 will not be stuck. In the utility model, the tool handles 04 can be placed close to each other in the tool handle storage slot 11, and no spacing spring is required in the middle. More tool handles 04 can be placed in the same space, which helps to reduce the occupied space. In addition, an outlet control member is provided, which is driven by the first driving member and can control the outlet to output only one tool handle 04 each time. The push member, the first driving member and the outlet control member cooperate to realize automatic discharge of the tool handle.

[0026] See also Figure 1 , Figure 2 , Figure 4 , Figure 5Preferably, the tool handle 04 pushing assembly further includes a second driving member, the second driving member is mounted on the storage rack 01, the pushing member is movably mounted on the storage rack 01, the pushing member is in transmission connection with the second driving member, and the second driving member is used to drive the pushing member to move along the direction indicated by the center line of the tool handle storage slot 11. The pushing member moves along the tool handle storage slot 11, and only needs to abut against the tool handle 04 farthest from the exit. Unlike the traditional elastic clamping rack, each tool handle 04 does not need to be clamped and fixed (thus resulting in excessive space occupied by the installation of the elastic clamping member). The tool handles 04 can be more densely stacked in the tool handle storage slot 11, which helps to improve the integration of the device and reduce the space occupied by the entire device.

[0027] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 Preferably, the handle 04 pushing assembly further comprises a guide slot 12 provided on the storage rack 01, the guide slot 12 being provided on one side of the handle storage slot 11 and being parallel to the handle storage slot 11, the pushing member being a sliding top block 08, the sliding top block 08 being slidably mounted on the guide slot 12; the end of the sliding top block 08 away from the guide slot 12 extends into the handle storage slot 11, or on the handle storage slot 11, or under the handle storage slot 11. The guide slot 12 is provided to guide the displacement of the sliding top block 08 so that it can always contact the handle 04 in the handle storage slot 11.

[0028] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 Preferably, a bayonet 10 is provided at one end of the guide slot 12 away from the exit of the tool handle storage slot 11, and the sliding top block 08 can be moved into the bayonet 10. If the bayonet 10 is provided at the end of the guide slot 12 away from the exit, the sliding top block 08 can be pushed into the bayonet 10 when the tool handle 04 is replenished, so that the staff who replenishes the tool handle 04 does not need to hold the sliding top block 08 all the time, which is convenient for quickly replenishing the tool handle 04. After replenishment, the sliding top block 08 is returned from the bayonet 10 to the guide slot 12.

[0029] See also Figure 1 , Figure 2 , Figure 4 , Figure 5Preferably, the second driving member is a tension spring 09, one end of which is connected to the storage rack 01 at a position corresponding to the side of the exit of the tool handle storage slot 11, and the other end of which is connected to the sliding top block 08. The second driving member uses the tension spring 09 to provide a force on the sliding top block 08 toward the exit of the tool handle storage slot 11, so that the sliding top block 08 can always push the tool handle 04 to move toward the exit.

[0030] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 Preferably, the lower end surface of the storage rack 01 on one side of the outlet of each of the tool handle storage slots 11 is provided with a tension spring 09 column, and the tension spring 09 column is connected to the tension spring 09. It is convenient to install the tension spring 09. Of course, the tension spring 09 can also be not installed, and the guide chute 12 is designed to be a downwardly inclined guide chute 12 parallel to the upper surface of the storage rack 01, and the weight of the sliding top block 08 is increased accordingly. A pulley is provided at the connection between the sliding top block 08 and the guide chute 12, so that the tool handle 04 can be pushed to move toward the outlet by the weight of the sliding top block 08 itself. The tension spring 09 can also be replaced with a rubber rope. The use of the tension spring 09, the pull rope or the dead weight does not require the addition of an additional driving structure, and the overall structure is simpler and maintenance is simpler. Of course, the driving member composed of a motor, a lead screw, a lead screw nut or a motor, a synchronous belt, a synchronous wheel, etc. can also be used to drive the sliding top block 08 to move, and the overall structure is more complicated.

[0031] See also Figures 1 to 5 Preferably, the outlet control member is a handle block 06, and the handle block 06 is rotatably mounted on one side of the outlet of each handle storage slot 11, and the first driving member drives the handle block 06 to rotate. The outlet control member is set as the handle block 06, and the handle block 06 is rotatable so that when it rotates, the side facing the outlet can push the handle 04 out of the outlet, and the side away from the outlet blocks the handle 04, so as to control the output of one handle 04 at a time.

[0032] See also Figure 5 Preferably, the cross section of the handle block 06 is C-shaped, L-shaped or V-shaped, and the open end of the handle block 06 is facing the handle 04 at the exit in the initial state. Setting the handle block 06 to be V-shaped, C-shaped, L-shaped, etc. can better achieve the pushing and blocking functions, and avoid the situation where two handles 04 are pushed out at the same time.

[0033] See also Figure 1 , Figure 5Preferably, the first driving member is a telescopic motor 07, and the lower end surface of the storage rack 01 on one side of each of the knife handle storage slots 11 is provided with a block rotating shaft, and the knife handle block 06 is rotatably mounted on the block rotating shaft. One end of the telescopic motor 07 is hinged to the storage rack 01, and the other end of the telescopic motor 07 is hinged to the end of the knife handle block 06 that is away from the knife handle 04 at the exit in the initial state. In this way, the extension or retraction of the telescopic rod of the telescopic motor 07 can drive the knife handle block 06 to rotate around the block rotating shaft to perform the action of picking up and placing the knife handle 04; the knife handle block 06 can also be driven to rotate by a common rotary motor. Of course, the shank block 06 can also be replaced by two racks, which move in opposite directions and are perpendicular to the shank storage slot 11. The spacing between the two racks is equal to the diameter of the shank sleeve 05. The two racks are meshed with the same gear, and the gear is driven to rotate by a motor, so that the rack close to the exit is retracted and the shank sleeve 05 can fall from the exit. At the same time, the other rack is extended to block the next shank sleeve 05. The previous rack is extended and the other rack is retracted, and the next shank sleeve 05 can enter the position between the two racks.

[0034] See also Figures 1 to 5 Preferably, the upper surface of the storage rack 01 is a sloped surface inclined downward, and the height of the storage rack 01 gradually decreases from the end away from the storage slot outlet to the end of the outlet; the handle storage slot 11 passes through the upper end surface and the lower end surface of the storage rack 01; a handle sleeve 05 that can slide along the handle storage slot 11 is placed in the handle storage slot 11, and the handle 04 is installed in the handle sleeve 05. The upper surface of the storage rack 01 is set as an inclined surface, so that the handle 04 can slide toward the outlet under the action of its own gravity, and the tension spring 09 can be omitted, or the two can be combined to reduce the requirements on the elastic coefficient of the tension spring 09.

[0035] See also Figures 1 to 5 Preferably, both sides of the storage rack 01 are provided with drawer slide rails 02, and the drawer slide rails 02 are provided with slide rail bearings 03. The drawer slide rails 02 and the slide rail bearings 03 are provided on both sides of the storage rack 01, so that the storage rack 01 can be easily loaded into the knife handle 04 cabinet, and the storage rack 01 can be pulled out for convenient replenishment when replenishing goods.

[0036] The utility model has the following working principle:

[0037] When the knife handle 04 needs to be replenished, the staff only needs to pull out the storage rack 01, put the knife handle cover 05 on the knife handle cover 05, and manually push the sliding top block 08 to the bayonet 10 of the guide slide groove 12 of the storage rack 01 to get it stuck, place the knife handle 04 and the knife handle cover 05 on the knife handle 04 storage slot of the storage rack 01, and manually push the sliding top block 08 out of the bayonet 10 position of the guide slide groove 12 of the storage rack 01. The sliding top block 08 is driven by the tension spring 09 to automatically slide along the guide slide groove 12, and the knife handle cover 05 is pushed toward the exit direction of the knife handle 04 storage slot of the storage rack 01, and the storage rack 01 is pushed in to complete the replenishment operation.

[0038] When the knife handle 04 needs to be taken, the telescopic motor 07 receives the control signal, retracts the telescopic rod of the telescopic motor 07, drives the knife handle block 06 to rotate forward around the block rotation axis, and pushes the outermost knife handle sleeve 05 (that is, closest to the exit) together with the knife handle 04 to the receiving platform of the knife handle 04 cabinet, while blocking the knife handle sleeve 05 together with the knife handle 04 at the back, and the telescopic motor 07 retracts the telescopic rod to the limit position and then extends it, drives the knife handle block 06 to reverse, and pushes the knife handle sleeve 05 together with the knife handle 04 at the back (that is, When the telescopic motor 07 extends the telescopic rod to the limit position, the handle sleeve 05 at the rear together with the handle 04 is pushed by the sliding top block 08 to slide into the groove (i.e. C-shaped, V-shaped, or L-shaped clamping) of the handle clamping block 06. When the telescopic motor 07 extends the telescopic rod to the limit position, it automatically retracts to the set position, driving the handle clamping block 06 to push the handle sleeve 05 together with the handle 04 to the position to be taken out of the handle 04, waiting for the next action to take out the handle 04, and completing the operation of taking out the handle 04.

[0039] Several points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

[0040] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0041] Finally, the above is only a preferred implementation of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions under the concept of the present utility model belong to the protection scope of the present utility model.

[0042] It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications without departing from the principle of the utility model should also be regarded as within the protection scope of the utility model.

Claims

1. A tool handle storage and retrieval device for a tool handle cabinet, characterized in that: It comprises a storage rack, on which a plurality of knife handle storage slots are provided, the knife handle storage slots can store a plurality of knife handles, one end of each of the knife handle storage slots is provided with an outlet, and at the outlet of each of the knife handle storage slots is provided a knife handle retrieval control assembly, the knife handle retrieval control assembly comprises a first driving member and an outlet control member, the outlet control member is movably mounted on the opening side of the knife handle storage slot, the first driving member is mounted on the storage rack, the first driving member is transmission-connected with the outlet control member, and is used to drive the outlet control member to control the outlet to output one knife handle each time; each of the knife handle storage slots is connected with a knife handle pushing assembly, the knife handle pushing assembly comprises a pushing member that can move along the knife handle storage slot, and the pushing member is used to push the knife handle in the knife handle storage slot toward the outlet.

2. The device for storing and retrieving knife handles of a knife handle cabinet according to claim 1, characterized in that: The tool handle pushing assembly also includes a second driving member, which is installed on the storage rack. The pushing member is movably installed on the storage rack. The pushing member is transmission-connected to the second driving member, and the second driving member is used to drive the pushing member to move in the direction indicated by the center line of the tool handle storage slot.

3. The device for storing and retrieving knife handles of a knife handle cabinet according to claim 2, characterized in that: The tool handle pushing assembly also includes a guide slot provided on the storage rack, wherein the guide slot is provided on one side of the tool handle storage slot and is parallel to the tool handle storage slot, and the pushing member is a sliding top block, which is slidably installed on the guide slot; one end of the sliding top block away from the guide slot extends into the tool handle storage slot, or onto the tool handle storage slot, or below the tool handle storage slot.

4. The device for storing and retrieving knife handles of a knife handle cabinet according to claim 3, characterized in that: A bayonet is formed at one end of the guide slot away from the outlet of the tool handle storage slot, and the sliding top block can be moved into the bayonet.

5. The knife handle storage and retrieval device of the knife handle cabinet according to claim 3, characterized in that: The second driving member is a tension spring, one end of which is connected to the storage rack at a position corresponding to the side of the outlet of the tool handle storage slot, and the other end of which is connected to the sliding top block.

6. The knife handle storage and retrieval device of a knife handle cabinet according to claim 1, characterized in that: The outlet control member is a tool handle block, and the tool handle block is rotatably mounted on one side of the outlet of each tool handle storage slot, and the first driving member drives the tool handle block to rotate.

7. The knife handle storage and retrieval device of the knife handle cabinet according to claim 6, characterized in that: The cross section of the knife handle block is C-shaped, L-shaped or V-shaped, and the opening end of the knife handle block faces the knife handle at the outlet in the initial state.

8. The knife handle storage and retrieval device of a knife handle cabinet according to claim 6, characterized in that: The first driving member is a telescopic motor. The lower end surface of the storage rack on one side of each tool handle storage slot is provided with a block shaft. The tool handle block is rotatably installed on the block shaft. One end of the telescopic motor is hinged to the storage rack, and the other end of the telescopic motor is hinged to an end of the tool handle block that is away from the exit in an initial state.

9. The knife handle storage and retrieval device of a knife handle cabinet according to claim 1, characterized in that: The upper surface of the storage rack is a downwardly inclined slope, and the height of the storage rack gradually decreases from one end away from the storage slot outlet to the other end of the outlet; the tool handle storage slot runs through the upper end surface and the lower end surface of the storage rack; a tool handle sleeve that can slide along the tool handle storage slot is placed in the tool handle storage slot, and the tool handle is installed in the tool handle sleeve.

10. The knife handle storage and retrieval device of a knife handle cabinet according to claim 1, characterized in that: Both sides of the storage rack are provided with drawer slide rails, and the drawer slide rails are equipped with slide rail bearings.

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