Material fixing mechanism for numerical control tool management equipment

Abstract

The utility model discloses a material fixing mechanism for numerical control tool management equipment. The material fixing mechanism comprises a supporting rack; the at least one storage mechanism is downwards and obliquely arranged on the supporting rack and comprises two groups of roller assemblies which are arranged side by side at an adjustable interval and a sliding rail base which is arranged between the two groups of roller assemblies side by side, and a blocking and pushing plate is movably arranged on the sliding rail base; the multifunctional material blocking mechanisms are arranged in one-to-one correspondence with the storage mechanisms, the multifunctional material blocking mechanisms are rotationally installed on the front sides of the discharging ends of the storage mechanisms and used for blocking and limiting sliding and falling of the cutters on the storage mechanisms, and when the multifunctional material blocking mechanisms are driven by external force to rotate in place, receding material guiding is formed for the first cutter, and other cutters are blocked and limited; and after the external force is withdrawn, the multifunctional material blocking mechanism resets. The numerical control tool storage device is effectively suitable for storing numerical control tools of different models and different sizes; and under the condition that direct driving force is not generated on the cutter, the output of the numerical control cutter is realized, so that the mechanical damage to the numerical control cutter is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control tool storage management equipment, in particular to a material fixing mechanism for numerical control tool management equipment. Background Art

[0002] CNC tools are tools used for cutting in mechanical manufacturing, also known as cutting tools, mainly used for turning, milling and cutting. In a broad sense, cutting tools include both tools and grinding tools; at the same time, "CNC tools" include not only cutting blades, but also accessories such as tool bars and tool holders.

[0003] At present, traditional processing plants generally use independent tool racks and manual management for the storage of CNC tools. Processing personnel can choose the CNC tools they need from the independent tool racks according to their needs. Therefore, it is inevitable that misplacement, information inconsistency with the system, and management are relatively chaotic. Furthermore, due to the characteristics of CNC tools for turning, milling and cutting, they are generally stored in a stacked manner, making it impossible to store multiple pieces in a stacked manner like CNC blades, and then extract them one by one to achieve intelligent warehousing management. CNC tools are not only difficult to control, but also cannot be controlled to be discharged one by one. Therefore, there is currently no intelligent CNC tool intelligent warehousing management equipment that has been put into use.

[0004] In addition to the fact that the structural characteristics of CNC tools make it impossible to realize intelligent one-by-one material discharge, the existing workpiece unloading mechanism generally adopts a push-type unloading method similar to that of CNC blades. This structure still has major drawbacks that have not been resolved: the storage mechanism and the push-type unloading mechanism need to be set up one by one, and the equipment structure is relatively cumbersome; in addition, the workpiece is directly contacted during the pushing process, which easily causes excessive mechanical wear on the workpiece, thereby affecting the quality of the workpiece.

[0005] Therefore, the purpose of the present invention is to design a material fixing mechanism for CNC tool management equipment that can be effectively used for storing CNC tools of different models and sizes, thereby improving the applicability and practical performance of CNC tool management equipment, and can achieve the output of CNC tools without generating direct driving force on the tools, thereby reducing the mechanical damage to the CNC tools. Utility Model Content

[0006] In view of the technical problems existing in the above-mentioned prior art, the utility model provides a material fixing mechanism for CNC tool management equipment, which can effectively solve the technical problems existing in the above-mentioned prior art.

[0007] The technical solution of the utility model is:

[0008] A material fixing mechanism for numerical control tool management equipment, comprising:

[0009] Support rack;

[0010] At least one storage mechanism is arranged on the support frame in a downwardly inclined manner, comprising two groups of roller assemblies with adjustable spacing and installed side by side on the support frame, and a slide rail base installed side by side between the two groups of the roller assemblies, and a corresponding push plate is movably installed on the slide rail base through a slider base and a coil spring adapted to the slide rail base;

[0011] A multifunctional material blocking mechanism is arranged in a one-to-one correspondence with the storage mechanism, and is used to block and limit the sliding and falling of the cutting tools on the storage mechanism. The multifunctional material blocking mechanism is rotatably installed on the front side of the corresponding material discharge end of the storage mechanism through the corresponding fixing mechanism. When the external force drives the multifunctional material blocking member to rotate back to the storage mechanism and into place, it forms a material giving way and guiding for the first cutting tool, and blocks and limits the remaining cutting tools; the multifunctional material blocking mechanism is reset after the external force is withdrawn.

[0012] The fixing mechanism comprises a group of spaced connecting plates and a connecting rod installed between the two connecting plates; the multifunctional material blocking mechanism comprises a group of spaced connecting plates and rotatably installed on the connecting rod, and corresponding torsion springs are respectively sleeved on the connecting rod between the connecting plates and the multifunctional material blocking parts, and the two ends of the torsion springs are respectively fixed to the corresponding connecting plates and the multifunctional material blocking parts.

[0013] The multifunctional material stopper comprises a connecting portion located at the front side of the discharge end of the storage mechanism and used for temporarily storing the first tool, a guide portion which is extended outward from the front side of the connecting portion and is located on one side of the connecting portion and is in a downward inclined surface, and a material stopper which is arranged on the side of the connecting portion which is not connected to the guide portion and is in an outward convex arc shape, and the upper surface of the connecting portion is flush with the upper surface of the roller assembly; when the multifunctional material stopper is driven by an external force to rotate to its position with its back to the storage mechanism, the connecting portion of the multifunctional material stopper is upright, the guide portion is placed on the front side, and the first tool temporarily stored on the connecting portion flips with the connecting portion and slides forward along the inclined surface of the guide portion to discharge the material, and the material stopper blocks the remaining tools at the discharge end of the storage mechanism; after the external force is removed, the multifunctional material stopper mechanism is reversed and reset under the elastic action of the torsion spring.

[0014] A reinforcing positioning rod is fixedly connected to the side of the connecting plate opposite to the multifunctional material blocking piece for strengthening the stable installation of the multifunctional material blocking piece. The outer side wall of the multifunctional material blocking piece is recessed inwardly and is provided with an arc-shaped groove adapted to the reinforcing positioning rod. The side of the reinforcing positioning rod that is not connected to the connecting plate can be movably installed in the arc-shaped groove.

[0015] The front sides of the two multifunctional material blocking members extend outward and are laterally connected to a corresponding connecting rod, the two ends of the connecting rod are respectively connected to the corresponding multifunctional material blocking members, and a corresponding cylinder is coaxially installed in the middle of the connecting rod.

[0016] The outer sides of the roller assemblies facing away from each other are fixedly mounted with corresponding limit fixing plates, and the two connecting plates are respectively fixedly mounted on the corresponding limit fixing plates.

[0017] The support frame includes a group of support rods that are spaced front to back and staggered up and down, and the front support rod is lower than the rear support rod. The support rod is fixed to the corresponding fixed base by corresponding locking fixtures on both sides. Corresponding scale lines are distributed on the upper end surface of the support rod. The roller assembly and the slide rail base are both locked and fixed on the support rod by corresponding locking sliders.

[0018] The outer side of the roller assembly opposite to the second tool is symmetrically provided with an inverted L-shaped limit pressing piece at the position of the second tool, which is used to prevent the second tool from tilting and falling off. The limit portion folded over at the upper end of the limit pressing piece is folded upward and tilted on the side where the push plate is set. Corresponding L-shaped fixing pieces are respectively fixed on the two outer sides of the roller assembly. The limit pressing pieces can be adjusted up and down and fixed to the corresponding L-shaped fixing pieces by corresponding locking bolts.

[0019] Advantages of the utility model:

[0020] 1) The utility model utilizes a storage mechanism with controllable spacing and a pushing effect in conjunction with a rotatably mounted multifunctional material blocking mechanism, which can not only effectively be used for the storage of CNC tools of different models and sizes, thereby improving the applicability and practical performance of CNC tool management equipment; but also can achieve the output of CNC tools without generating direct driving force on the tools, thereby reducing mechanical damage to the CNC tools.

[0021] 2) The storage mechanism of the utility model is composed of two roller assemblies installed on a supporting frame and arranged side by side and tilted downward. The rollers arranged side by side on the roller assembly can effectively reduce the friction of the tool movement, improve the smoothness and speed of the tool movement, and promote tool unloading; the two roller assemblies are installed on the support rod of the supporting frame with adjustable spacing by means of corresponding locking sliders, so that the width of the storage mechanism can be flexibly controllable, which is suitable for storing CNC tools of different models and sizes.

[0022] 3) The utility model installs a corresponding slide rail base side by side between two roller assemblies tilted downward, and a corresponding push plate is movably installed on the slide rail base through a slider base and a coil spring that are compatible with the slide rail base. Under the triple drive of the elastic reset force of the coil spring, the sliding force of the material tilt, and the force of the roller rotation, the push plate pushes the tool in the storage mechanism, so that the tool can automatically and smoothly discharge to the discharge end. However, the storage mechanism with the tool tilted in this way cannot actually store, and a corresponding shielding plate must be set at the discharge port of the storage mechanism to block it in order to ensure the storage function. Therefore, the utility model has a corresponding multifunctional blocking mechanism rotatably installed on the front side of the discharge end of the storage mechanism in a one-to-one correspondence to block the discharge end of the storage mechanism to ensure the storage function of the storage mechanism. The multifunctional blocking mechanism is composed of two multifunctional blocking parts with adjustable spacing, and the multifunctional blocking parts are installed on the fixed installation mechanism through corresponding torsion springs. When an external force drives the multifunctional material blocking member to rotate in place away from the storage mechanism, the multifunctional material blocking mechanism makes way for the material discharging end of the storage mechanism to ensure that the tool can discharge the material smoothly. After the external force is removed, the multifunctional material blocking member rotates in the opposite direction under the resetting action of the torsion spring to block the material discharging end of the storage mechanism again. However, such a setting cannot ensure that the tools discharge the material one by one. Therefore, the utility model further improves the structure of the multifunctional material blocking member. The multifunctional material blocking member includes a connecting portion located at the front side of the material discharging end of the storage mechanism and used to temporarily store the first tool. The upper surface of the connecting portion is flush with the upper surface of the roller assembly to ensure that the first tool in the storage mechanism is automatically transferred to the connecting portion; a material guide portion extending outward from the front side of the connecting portion and located on one side of the connecting portion with a downwardly inclined surface. When an external force drives the multifunctional material blocking member to rotate in place away from the storage mechanism, the connecting portion of the multifunctional material blocking member is upright and drives the first tool to flip, the material guide portion is placed at the front side, and the first tool slides forward along the inclined surface of the material guide portion to discharge the material; a connecting portion is arranged when the connecting portion is not connected to the material guide portion. The material blocking part is on the side and in the shape of an outward convex arc surface. When the external force drives the multifunctional material blocking part to rotate in place with its back to the storage mechanism, the material blocking part blocks the remaining tools at the material discharging end of the storage mechanism to block and limit the position; after the external force is withdrawn, the multifunctional material blocking mechanism is reversely reset under the elastic action of the torsion spring, and the material blocking part can ensure that the multifunctional material blocking part always keeps the blocking effect on the remaining tools in the storage mechanism during the reset and rotation process, until the connecting part of the multifunctional material blocking part is located in front of the material discharging end of the storage mechanism again, and the upper surface of the connecting part is flush with the upper surface of the roller assembly again, and the remaining tools move forward under the triple drive of the elastic reset force of the coil spring, the sliding force of the material tilting, and the force of the roller rotation, and the first tool among the remaining tools automatically guides the material to be temporarily stored on the connecting part. Repeatedly controlling the external force to drive the multifunctional material blocking mechanism to move can output the CNC tools in the storage mechanism one by one.During the entire output process of the CNC tool, the tool is not subjected to obvious mechanical friction, thereby reducing the mechanical damage to the CNC tool, and ensuring that the tool is output one by one, effectively maintaining precise control over the tool output and ensuring the quality of the CNC tool after output.

[0023] 4) The multifunctional material blocking mechanism of the utility model is composed of a group of multifunctional material blocking parts with adjustable spacing and rotatably mounted on a connecting rod. The spacing between the two multifunctional material blocking parts can be adjusted according to the model and size of the tool to be suitable for use with tools of different sizes, thereby improving the applicability of the structure. A reinforcing positioning rod is fixedly connected to the side of the connecting plate opposite to the multifunctional material blocking part for strengthening the stable installation of the multifunctional material blocking part. The outer side wall of the multifunctional material blocking part is recessed inwardly and is provided with an arc groove that matches the reinforcing positioning rod. The coordinated arrangement of the reinforcing positioning rod and the arc groove can enhance the stability of the installation and rotation of the multifunctional material blocking part, and avoid the deviation of the multifunctional material blocking part caused by the rotation of the multifunctional material blocking part under the driving action of an external force, resulting in the upper surface of the connecting part being unable to be flush with the upper surface of the roller assembly, and the connecting part of the multifunctional material blocking part being unable to smoothly receive the first tool in the storage mechanism, thereby making it impossible for the storage mechanism to discharge materials one by one normally. The front end connection between the two multifunctional material blocking parts of the utility model is provided with a connecting rod, which can not only further improve the stability of the connection of the multifunctional material blocking parts, but also a cylinder is coaxially arranged at the middle position thereof. External force pushing the middle cylinder can ensure that it acts on the middle part of the multifunctional material blocking mechanism, and further avoids the deviation caused by the rotation of the multifunctional material blocking mechanism, thereby ensuring the smooth and fluent material discharge action and improving the practical effect of the equipment.

[0024] 5) The utility model has symmetrically arranged a limiting material pressing piece with an inverted L-shaped structure at the outer side of the roller assembly opposite to the position of the second tool. When the first tool cuts material and the multifunctional material blocking piece rotates, the second tool is easily evacuated due to the obstruction of the front end, and the material blocking part fails to completely block the second tool in time, resulting in the rear side of the second tool tilting up. The setting of the limiting material pressing piece can effectively prevent the second tool from tilting up and falling off; and the limiting part folded over the upper end of the limiting material pressing piece is folded upward and tilted on the side where the push plate is set, providing a buffer for the upward tilt of the second tool and avoiding mechanical damage to the tool due to direct strong pressure; furthermore, the limiting material pressing piece can be fixedly installed on the corresponding L-shaped fixing piece fixed on the outside of the roller assembly by means of locking bolts, and the height can be flexibly adjusted according to the model and size of the tool, thereby increasing the practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model.

[0026] Figure 2 for Figure 1 Right view of .

[0027] Figure 3It is a structural schematic diagram of the multifunctional material blocking member in the utility model.

[0028] Figure 4 This is a schematic diagram of the installation of the multifunctional material blocking mechanism and the fixing mechanism.

[0029] Figure 5 It is a schematic diagram of the use state of the utility model.

[0030] Figure 6 for Figure 5 Right view of .

[0031] Figure 7 The utility model is a schematic diagram of the use and installation of two multifunctional material blocking components when adjusting the distance between them.

[0032] Figure 8 This is a schematic diagram of the installation of multiple storage mechanisms and a multifunctional material blocking mechanism of the utility model.

[0033] In the accompanying drawings: supporting frame 1, supporting rod 101, locking fixture 102, fixing base 103, storage mechanism 2, roller assembly 201, slide rail base 202, slider base 203, push plate 204, multifunctional material blocking mechanism 3, multifunctional material blocking member 301, connecting portion 3011, material guiding portion 3012, material blocking portion 3013, arc groove 3014, torsion spring 302, fixing mechanism 4, connecting plate 401, connecting rod 402, reinforcing positioning rod 5, connecting rod 6, cylinder member 7, locking slider 8, limiting material pressing member 9, L-shaped fixing member 10, limiting fixing plate 11. DETAILED DESCRIPTION

[0034] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the accompanying drawings:

[0035] refer to Figure 1-8 , a material fixing mechanism for a CNC tool management device, comprising:

[0036] Support frame 1;

[0037] At least one storage mechanism 2 is arranged on the support frame 1 and tilted downward, and comprises two groups of roller assemblies 201 which are arranged side by side on the support frame 1 and have adjustable spacing, and a slide rail base 202 which is arranged side by side between the two groups of roller assemblies 201, and a corresponding push plate 204 is movably mounted on the slide rail base 202 through a slider base 203 and a coil spring which are adapted to the slide rail base 202;

[0038] The multifunctional material blocking mechanism 3 is arranged in one-to-one correspondence with the storage mechanism 2, and is used for blocking and limiting the sliding and falling of the cutting tools on the storage mechanism 2. The multifunctional material blocking mechanism 3 is rotatably installed on the front side of the corresponding material discharge end of the storage mechanism 2 through the corresponding fixing mechanism 4. When the multifunctional material blocking mechanism 3 is driven by an external force to rotate back to the storage mechanism 2 and into position, it forms a material giving way and guiding for the first cutting tool, and blocks and limits the remaining cutting tools; the multifunctional material blocking mechanism 3 is reset after the external force is withdrawn.

[0039] The utility model utilizes a storage mechanism 2 with controllable spacing and a pushing effect in conjunction with a rotatably mounted multifunctional material blocking mechanism 3, which can not only be effectively applicable to the storage of CNC tools of different models and sizes, thereby improving the applicability and practical performance of the CNC tool management equipment; but also can realize the output of the CNC tool without generating direct driving force on the tool, thereby reducing mechanical damage to the CNC tool.

[0040] The storage mechanism 2 of the utility model is composed of two roller assemblies 201 installed on the supporting frame 1 and arranged side by side and tilted downward. The rollers arranged side by side on the roller assembly 201 can effectively reduce the friction of the tool movement, improve the smoothness and speed of the tool movement, and promote the tool unloading; the two roller assemblies 201 are installed on the support rod 101 of the supporting frame 1 with adjustable spacing by means of corresponding locking sliders 8, so that the width of the storage mechanism 2 can be flexibly controllable and suitable for storing CNC tools of different models and sizes.

[0041] The fixing mechanism 4 includes a group of spaced connecting plates 401 and a connecting rod 402 installed between the two connecting plates 401; the multifunctional material blocking mechanism 3 includes a group of spaced connecting plates and rotatably installed on the connecting rod 402, and corresponding torsion springs 302 are respectively sleeved on the connecting rod 402 between the connecting plates 401 and the multifunctional material blocking parts 301, and the two ends of the torsion springs 302 are respectively fixed to the corresponding connecting plates 401 and the multifunctional material blocking parts 301.

[0042] The multifunctional material blocking member 301 comprises a connecting portion 3011 located at the front side of the material discharging end of the storage mechanism 2 and used for temporarily storing the first tool, a material guiding portion 3012 extending outward from the front side of the connecting portion 3011 and located at one side of the connecting portion 3011 and having a downwardly inclined surface, and a material blocking portion 3013 disposed at the side of the connecting portion 3011 not connected to the material guiding portion 3012 and having an outwardly convex arc surface. The upper surface of the connecting portion 3011 is flush with the upper surface of the roller assembly 201; an external force drives the When the multifunctional material blocking mechanism 3 is rotated into position with its back facing the storage mechanism 2, the connecting portion 3011 of the multifunctional material blocking member 301 is upright, the guiding portion 3012 is placed at the front side, and the first tool temporarily stored on the connecting portion 3011 flips over with the connecting portion 3011 and slides forward along the inclined surface of the guiding portion 3012 to discharge the material, and the material blocking portion 3013 blocks and limits the remaining tools at the discharging end of the storage mechanism 2; after the external force is removed, the multifunctional material blocking member 301 is reset in the reverse direction under the elastic action of the torsion spring 302.

[0043] The multifunctional material blocking mechanism 3 of the utility model is composed of a group of multifunctional material blocking parts 301 with adjustable spacing and rotatably mounted on a connecting rod 402. The spacing between the two multifunctional material blocking parts 301 can be adjusted according to the model and size of the tool to be suitable for use with tools of different sizes, thereby improving the applicability of the structure.

[0044] The connecting plate 401 is fixedly connected to a reinforcing positioning rod 5 on the side opposite to the multifunctional material blocking member 301 for strengthening and stabilizing the installation of the multifunctional material blocking member 301. The outer wall of the multifunctional material blocking member 301 is recessed inwardly and is provided with an arc groove 3014 adapted to the reinforcing positioning rod 5. The side of the reinforcing positioning rod 5 that is not connected to the connecting plate 401 can be movably installed in the arc groove 3014.

[0045] The utility model has a reinforcing positioning rod 5 fixedly connected to one side of the connecting plate 401 opposite to the multifunctional material blocking member 301 for reinforcing and stably installing the multifunctional material blocking member 301, and the outer wall of the multifunctional material blocking member 301 is recessed inwardly and provided with an arc groove 3014 adapted to the reinforcing positioning rod 5. The coordinated arrangement of the reinforcing positioning rod 5 and the arc groove 3014 can enhance the stability of the installation and rotation of the multifunctional material blocking member 301, and avoid the multifunctional material blocking member 301 from rotating and forming deviation under the driving action of external force, resulting in the upper surface of the connecting portion 3011 not being flush with the upper surface of the roller assembly 201, and the connecting portion 3011 of the multifunctional material blocking member 301 not being able to smoothly receive the first tool in the storage mechanism 2, and thus the storage mechanism 2 cannot normally discharge materials one by one.

[0046] The front sides of the two multifunctional material-blocking parts 301 extend outward and are laterally connected to a corresponding connecting rod 6 , the two ends of the connecting rod 6 are respectively connected to the corresponding multifunctional material-blocking parts 301 , and a corresponding cylinder part 7 is coaxially installed in the middle of the connecting rod 6 .

[0047] The front end connection between the two multifunctional material blocking members 301 of the utility model is provided with a connecting rod 6, which can not only further improve the stability of the connection of the multifunctional material blocking members 301, but also a cylinder member 7 is coaxially arranged in the middle position. The external force pushing the middle cylinder member 7 can ensure that it acts on the middle part of the multifunctional material blocking mechanism 3, and further avoids the deviation of the multifunctional material blocking mechanism 3 due to rotation, thereby ensuring the smooth and fluent material unloading action and improving the practical effect of the equipment.

[0048] The outer sides of the roller assembly 201 facing away from each other are fixedly mounted with corresponding limiting fixing plates 11 , and the two connecting plates 401 are respectively fixedly mounted on the corresponding limiting fixing plates 11 .

[0049] The support frame 1 includes a group of support rods 101 that are spaced front to back and staggered up and down, and the front support rod 101 is lower than the rear support rod 101. The support rod 101 is fixed to the corresponding fixed base 103 by corresponding locking fixtures 102 on both sides. Corresponding scale lines are distributed on the upper end surface of the support rod 101. The roller assembly 201 and the slide rail base 202 are both locked and fixed on the support rod 101 by corresponding locking sliders 8.

[0050] The outer side of the roller assembly 201 opposite to each other is symmetrically provided with an inverted L-shaped limit pressing piece 9 at the position of the second tool, which is used to prevent the second tool from tilting and falling off. The limit portion of the upper end of the limit pressing piece 9 is folded upward and tilted on the side where the push plate 204 is set. The two outer sides of the roller assembly 201 are respectively fixed with corresponding L-shaped fixing pieces 10, and the limit pressing pieces 9 can be adjusted up and down and fixed to the corresponding L-shaped fixing pieces 10 by corresponding locking bolts.

[0051] The utility model is symmetrically provided with a limiting pressing piece 9 of an inverted L-shaped structure at the outer side opposite to the roller assembly 201, where the second tool is located. When the first tool cuts material and the multifunctional material blocking piece 301 rotates, the second tool is easily evacuated due to the obstruction of the front end, and the material blocking part 3013 fails to completely block the second tool in time, resulting in the rear side of the second tool tilting up. The setting of the limiting pressing piece 9 can effectively prevent the second tool from tilting up and falling off; and the limiting part folded over the upper end of the limiting pressing piece 9 is folded upward and tilted on the side where the push plate 204 is set, providing a buffer for the upward tilt of the second tool and avoiding mechanical damage to the tool caused by direct strong pressure; furthermore, the limiting pressing piece 9 can be fixedly installed on the corresponding L-shaped fixing piece 10 fixed on the outside of the roller assembly 201 by means of locking bolts, and the height can be flexibly adjusted according to the model and size of the tool, thereby increasing the practical effect.

[0052] The utility model installs a corresponding slide rail base 202 side by side between two roller assemblies 201 tilted downward, and a corresponding push plate 204 is movably installed on the slide rail base 202 through a slider base 303 and a coil spring that are compatible with the slide rail base 202. Under the triple drive of the elastic reset force of the coil spring, the sliding force of the material tilt, and the force of the roller rotation, the push plate 204 pushes the tool in the storage mechanism 2, so that the tool can automatically and smoothly discharge to the discharge end. However, the storage mechanism 2 with the tool tilted in this way cannot actually store, and a corresponding shielding plate must be set at the discharge port of the storage mechanism 2 to block it in order to ensure the storage function. Therefore, the utility model has a corresponding multifunctional material blocking mechanism 3 rotatably installed on the front side of the discharge end of the storage mechanism 2 in a one-to-one correspondence to block the discharge end of the storage mechanism 2 to ensure the storage function of the storage mechanism 2. The multifunctional material blocking mechanism 3 is composed of two multifunctional material blocking members 301 with adjustable spacing, and the multifunctional material blocking members 301 are mounted on the fixing mechanism 4 through corresponding torsion springs 302. When the multifunctional material blocking member 301 is driven by external force to rotate in place away from the storage mechanism 2, the multifunctional material blocking mechanism 3 makes way for the material discharging end of the storage mechanism 2 to ensure that the cutter can discharge the material smoothly. After the external force is removed, the multifunctional material blocking member 301 rotates in the reverse direction under the resetting action of the torsion spring 302 to block the material discharging end of the storage mechanism 2 again.The cam 301 is provided at the rear portion 302 of the storage device 200 so that the cam 301 is in a position to move forward and backward to move the cam 301 out of the storage device 200. The cam 301 is provided at the rear portion 302 of the storage device 200 so that the cam 301 is in a position to move forward and backward to move the cam 301 out of the storage device 200. The material blocking portion 3013 on one side of the material guiding portion 3012 is in the shape of an outwardly convex arc surface. When the multifunctional material blocking mechanism 3 is driven by an external force to rotate to the back of the storage mechanism 2, the material blocking portion 3013 blocks the remaining cutting tools at the discharge end of the storage mechanism 2 to block and limit the position; after the external force is withdrawn, the multifunctional material blocking member 301 is reversely reset under the elastic action of the torsion spring 302, and the material blocking portion 3013 can ensure that the multifunctional material blocking member 301 always maintains a blocking effect on the remaining cutting tools in the storage mechanism 2 during the reset and rotation process, until the connecting portion 3011 of the multifunctional material blocking member 301 is re-located to the front side of the discharge end of the storage mechanism 2, and the upper surface of the connecting portion 3011 is again flush with the upper surface of the roller assembly 201, and the remaining cutting tools move forward under the triple driving force of the elastic reset force of the coil spring, the sliding force of the material inclination, and the action force of the roller rotation, and the first tool among the remaining cutting tools automatically guides the material and is temporarily stored on the connecting portion 3011. By repeatedly controlling the external force to drive the multifunctional material blocking mechanism 3 to move, the CNC tools in the storage mechanism 2 can be output one by one. During the entire output process of the CNC tool, the tool is not subjected to obvious mechanical friction, thereby reducing the mechanical damage to the CNC tool, and ensuring that the tool is output one by one, effectively maintaining accurate control of the tool output, and ensuring the quality of the CNC tool after output.

[0053] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A material fixing mechanism for CNC tool management equipment, characterized in that: include: Support frame (1); At least one storage mechanism (2) is arranged on the support frame (1) in a downwardly inclined manner, comprising two groups of roller assemblies (201) which are arranged side by side on the support frame (1) with adjustable spacing, and a slide rail base (202) which is arranged side by side between the two groups of roller assemblies (201); a corresponding push plate (204) is movably mounted on the slide rail base (202) via a slider base (203) adapted to the slide rail base (202) and a coil spring; A multifunctional material blocking mechanism (3) is arranged in one-to-one correspondence with the storage mechanism (2) and is used to block and limit the sliding and falling of the cutting tools on the storage mechanism (2). The multifunctional material blocking mechanism (3) is rotatably mounted on the front side of the corresponding material discharge end of the storage mechanism (2) through the corresponding fixing mechanism (4). When an external force drives the multifunctional material blocking mechanism (3) to rotate in place away from the storage mechanism (2), it forms a material giving way for the first cutting tool and blocks and limits the remaining cutting tools; after the external force is removed, the multifunctional material blocking mechanism (3) is reset.

2. A material fixing mechanism for CNC tool management equipment according to claim 1, characterized in that: The fixing mechanism (4) comprises a group of spaced connecting plates (401) and a connecting rod (402) installed between the two connecting plates (401); the multifunctional material blocking mechanism (3) comprises a group of spaced connecting plates and rotatably installed on the connecting rod (402), and corresponding torsion springs (302) are respectively sleeved on the connecting rod (402) between the connecting plates (401) and the multifunctional material blocking member (301), and the two ends of the torsion spring (302) are respectively fixed to the corresponding connecting plates (401) and the multifunctional material blocking member (301).

3. The material fixing mechanism for CNC tool management equipment according to claim 2, characterized in that: The multifunctional material blocking member (301) comprises a connecting portion (3011) located at the front side of the material discharging end of the storage mechanism (2) and used for temporarily storing the first tool, a material guiding portion (3012) extending outward from the front side of the connecting portion (3011) and located at one side of the connecting portion (3011) in a downwardly inclined surface, and a material blocking portion (3013) located at the side of the connecting portion (3011) not connected to the material guiding portion (3012) and in an outwardly convex arc shape, wherein the upper surface of the connecting portion (3011) is flush with the upper surface of the roller assembly (201); an external force drives the multifunctional material blocking member (3011) to move the connecting portion (3011) and the material guiding portion (3012 ... When the functional material blocking mechanism (3) is rotated to its position with its back to the storage mechanism (2), the connecting portion (3011) of the multifunctional material blocking member (301) is arranged upright, the material guiding portion (3012) is placed at the front side, and the first tool temporarily stored on the connecting portion (3011) turns over with the connecting portion (3011) and slides forward along the inclined surface of the material guiding portion (3012) to discharge the material, and the material blocking portion (3013) blocks and limits the remaining tools at the discharge end of the storage mechanism (2); after the external force is removed, the multifunctional material blocking mechanism (3) is reversely reset under the elastic action of the torsion spring (302).

4. The material fixing mechanism for CNC tool management equipment according to claim 2, characterized in that: The connecting plate (401) is fixedly connected with a reinforcing positioning rod (5) on the side opposite to the multifunctional material blocking member (301) for reinforcing and firmly installing the multifunctional material blocking member (301); the outer side wall of the multifunctional material blocking member (301) is recessed inwardly and provided with an arc-shaped groove (3014) adapted to the reinforcing positioning rod (5); the side of the reinforcing positioning rod (5) not connected to the connecting plate (401) can be movably installed in the arc-shaped groove (3014).

5. The material fixing mechanism for CNC tool management equipment according to claim 2, characterized in that: The front sides of the two multifunctional material blocking members (301) extend outward and are laterally connected to a corresponding connecting rod (6), the two ends of the connecting rod (6) are respectively connected to the corresponding multifunctional material blocking members (301), and a corresponding cylinder member (7) is coaxially installed in the middle of the connecting rod (6).

6. The material fixing mechanism for CNC tool management equipment according to claim 2, characterized in that: The outer sides of the roller assembly (201) facing away from each other are fixedly mounted with corresponding limit fixing plates (11), and the two connecting plates (401) are respectively fixedly mounted on the corresponding limit fixing plates (11).

7. The material fixing mechanism for CNC tool management equipment according to claim 1, characterized in that: The support frame (1) comprises a group of support rods (101) spaced apart from each other and staggered up and down, and the front support rod (101) is lower than the rear support rod (101), the support rod (101) is fixedly mounted on a corresponding fixed base (103) via corresponding locking fixtures (102) on both sides, the upper end surface of the support rod (101) is provided with corresponding scale lines, and the roller assembly (201) and the slide rail base (202) are both locked and fixedly mounted on the support rod (101) via corresponding locking sliders (8).

8. The material fixing mechanism for CNC tool management equipment according to claim 1, characterized in that: The outer side of the roller assembly (201) opposite to the outer side thereof is symmetrically provided with an inverted L-shaped limiting pressing piece (9) at the position of the second tool, which is used to prevent the second tool from tilting up and falling off. The limiting portion of the upper end of the limiting pressing piece (9) is folded upward and tilted on the side where the push plate (204) is provided. The two outer sides of the roller assembly (201) are respectively fixed with corresponding L-shaped fixing pieces (10). The limiting pressing pieces (9) can be adjusted up and down and fixed to the corresponding L-shaped fixing pieces (10) by corresponding locking bolts.

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