Drilling device for cutter production

Abstract

The utility model belongs to the technical field of tool production drilling devices, and particularly relates to a tool production drilling device which comprises a main plate. An auxiliary device is mounted on the fixing frame; a moving mechanism is mounted in the moving groove; the bottom of the lifting mechanism structural member is fixedly connected with a lifting frame; a lifting block is arranged in the lifting hole; a lifting plate is fixedly connected between the lifting blocks; a driving device is mounted at the bottom of the lifting plate; a drilling head is mounted at the bottom of the driving device; a screw rod is mounted on one side of the bottom of the lifting frame; the end part of an output shaft of the small motor penetrates through a frame body of the lifting frame and is connected with the top of the screw rod; lifting grooves are formed in two side plate bodies of the lifting frame; the end part of the sliding block is fixedly connected with a protective cover; and through the action of the auxiliary device, the situation that the punching drill bit is stuck in the tool plate body in the punching process is avoided, the automatic adjusting effect is achieved, and the efficiency of tool punching operation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tool production drilling devices, in particular to a tool production drilling device. Background Art

[0002] During the production and processing of cutting tools, it is necessary to perform drilling operations on the designated cutting tools in order to meet different production requirements and ensure the smooth production of cutting tools;

[0003] A Chinese patent with publication number CN219665162U discloses a drilling device for tool processing, which includes a processing table, a drill bit for drilling and a plurality of clamping components for clamping the tool, a screw and a plurality of connecting blocks threadedly connected to the screw are provided on both sides of the processing table surface along the length direction of the processing table, the screw is rotatably connected to the processing table, the connecting block is detachably connected to the clamping component, the two clamping components are opposite to each other along the width direction of the processing table, and a plurality of limit grooves for the sliding of the connecting block are provided on the surface of the processing table. This application has the effect of being able to deliver a plurality of tools to be drilled during the processing process and improving production efficiency;

[0004] When the above-mentioned tool processing drilling device is in use, due to the long-term operation of the tool, the drill head may get stuck in the tool, resulting in the inability to perform the drilling operation, and even the need to stop the entire drilling equipment for adjustment, affecting the efficiency of the drilling operation; therefore, a tool production drilling device is proposed to address the above-mentioned problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve some existing problems of tool production drilling devices, the utility model provides a tool production drilling device.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a tool production drilling device described in the utility model comprises a main board; support blocks are fixedly connected to the four corners of the bottom of the main board; a fixing frame is fixedly connected to the top of the main board; an auxiliary device is installed on the fixing frame; the auxiliary device comprises a moving slot; a moving slot is penetrated through the horizontal plate of the fixing frame; a moving mechanism is installed in the moving slot; a lifting mechanism is installed at the bottom of the moving mechanism; a lifting frame is fixedly connected to the bottom of the lifting mechanism structural member; lifting holes are penetrated through the two side halves of the lifting frame; lifting blocks are arranged inside the lifting holes; lifting plates are fixedly connected between the lifting blocks;

[0007] A driving device is installed at the bottom of the lifting plate; a drilling head is installed at the bottom of the driving device; a screw is installed on one side of the bottom of the lifting frame; the screw passes through the lifting plate and extends to the outside; a small motor is installed on one side of the top of the lifting frame; a control device is installed at the bottom of the small motor; the output shaft end of the small motor passes through the frame body of the lifting frame and is connected to the top of the screw; clamping mechanisms are installed on the two side plates of the fixed frame; the phenomenon of jamming of the punching tool during operation is avoided.

[0008] Preferably, a sliding rod is installed on the other side of the bottom of the lifting frame; a sliding hole is opened at a position of the lifting plate close to the sliding rod, and the lifting plate is sleeved on the outside of the cross section of the screw through the sliding hole; so that the lifting plate can move smoothly.

[0009] Preferably, the length of the screw is the same as the length of the sliding rod; the horizontal plane where the bottom end surface of the screw is located coincides with the horizontal plane where the bottom end surface of the lifting frame is located; the horizontal plane where the bottom end surface of the inner wall of the lifting hole is located is higher than the horizontal plane where the bottom end surface of the screw is located; thereby ensuring the smooth operation of the screw.

[0010] Preferably, lifting grooves are provided on both side plates of the lifting frame; sliding blocks are provided inside the lifting grooves; protective covers are fixedly connected to the ends of the sliding blocks; thus, the phenomenon of the punching tool breaking and splashing is avoided.

[0011] Preferably, a screw rod is installed in a space opened on one side of the lifting slot; the sliding block is sleeved outside the cross section of the screw rod; so that the protective cover can be lifted and lowered smoothly.

[0012] Preferably, the top of the screw rod passes through the top plate of the lifting frame and protrudes to the outside; an adjusting button is installed on the top of the screw rod protruding to the outside; so as to provide power for the rotation of the screw rod.

[0013] The utility model is beneficial in that:

[0014] The utility model starts the moving mechanism and the lifting mechanism through the structural design of the auxiliary device, so that the lifting frame and the driving device move to the appropriate position, and then, according to the thickness of the tool, a rotational force is applied to the adjusting button, the screw rod rotates, and the sliding block drives the protective cover to move to the appropriate position along the lifting groove, and then, the driving device and the small motor are started, and the drilling head works. During this process, the small motor starts to work at intervals, the screw rod rotates, and with the cooperation of the sliding rod, the lifting block drives the lifting plate to move up and down along the lifting hole at intervals for a short distance, so that the working position of the drilling head is raised and lowered, and the drilling drill bit is prevented from getting stuck in the tool plate body during the drilling process, and the effect of automatic adjustment is achieved, and there is no need to stop the operation of the drilling device, thereby ensuring the efficiency of the tool drilling operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is an isometric structural diagram;

[0017] Figure 2 is a schematic diagram of the structure of the auxiliary device;

[0018] Figure 3 is a schematic diagram of the structure of the lifting frame;

[0019] Figure 4 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1. main board; 2. support block; 3. fixed frame; 401. moving slot; 402. moving mechanism; 403. lifting mechanism; 404. lifting frame; 405. lifting hole; 406. lifting block; 407. lifting plate; 408. driving device; 409. drilling head; 410. screw; 411. sliding rod; 412. small motor; 413. lifting slot; 414. sliding block; 415. protective cover; 416. screw; 417. adjusting button; 418. clamping mechanism; 419. control device. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 As shown, a tool production drilling device comprises a main board 1; support blocks 2 are fixedly connected at the four corners of the bottom of the main board 1; a fixing frame 3 is fixedly connected to the top of the main board 1; an auxiliary device is installed on the fixing frame 3; the auxiliary device comprises a moving slot 401; a moving slot 401 is opened through the horizontal plate of the fixing frame 3; a moving mechanism 402 is installed in the moving slot 401; a lifting mechanism 403 is installed at the bottom of the moving mechanism 402; a lifting frame 404 is fixedly connected to the bottom of the lifting mechanism 403 structure; lifting holes 405 are opened through the two side halves of the lifting frame 404; lifting blocks 406 are arranged inside the lifting holes 405; lifting plates 407 are fixedly connected between the lifting blocks 406;

[0023] A driving device 408 is installed at the bottom of the lifting plate 407; a drilling head 409 is installed at the bottom of the driving device 408; a screw 410 is installed at one side of the bottom of the lifting frame 404; the screw 410 passes through the lifting plate 407 and extends to the outside; a small motor 412 is installed at one side of the top of the lifting frame 404; a control device 419 is installed at the bottom of the small motor 412; the output shaft end of the small motor 412 passes through the frame body of the lifting frame 404 and is connected to the top of the screw 410; Clamping mechanism 418; a slide bar 411 is installed on the other side of the bottom of the lifting frame 404; a sliding hole is opened at the position of the lifting plate 407 near the slide bar 411, and the lifting plate 407 is sleeved on the outside of the cross section of the screw rod 410 through the sliding hole; the length of the screw rod 410 is the same as the length of the slide bar 411; the horizontal plane where the bottom end face of the screw rod 410 is located coincides with the horizontal plane where the bottom end face of the lifting frame 404 is located; the horizontal plane where the bottom end face of the inner wall of the lifting hole 405 is located is higher than the horizontal plane where the bottom end face of the screw rod 410 is located;

[0024] During operation, when the existing drilling device for tool processing is used, due to the long-term operation of the tool, the drilling head may get stuck in the tool, resulting in the inability to perform the drilling operation, and even the need to stop the entire drilling device for adjustment, affecting the efficiency of the drilling operation. The present application acts through an auxiliary device to fix the tool to be drilled using a clamping mechanism 418, and uses a control device 419 to set the operating time of the small motor 412. Subsequently, the moving mechanism 402 and the lifting mechanism 403 are started, so that the lifting frame 404 and the driving device 408 move to a suitable position, and then the driving device 408 and the small motor 412 are started to start the drilling head 409. During this process, the small motor 412 starts to operate intermittently, and the screw 410 rotates. With the cooperation of the slide rod 411, the lifting block 406 drives the lifting plate 407 to move up and down a short distance along the lifting hole 405 intermittently, so that the operating position of the drilling head 409 is raised and lowered, thereby avoiding the drilling drill bit getting stuck in the tool plate body during the drilling process, and achieving the effect of automatic adjustment.

[0025] Lifting slots 413 are provided on both sides of the lifting frame 404; sliding blocks 414 are provided inside the lifting slots 413; a protective cover 415 is fixedly connected to the end of the sliding block 414; a screw rod 416 is installed in a space provided on one side of the lifting slots 413; the sliding block 414 is sleeved outside the cross section of the screw rod 416; the top of the screw rod 416 passes through the top plate of the lifting frame 404 and extends to the outside; an adjusting button 417 is installed on the top of the screw rod 416 extending to the outside;

[0026] During operation, according to the thickness of the tool, a rotational force is applied to the adjusting button 417, the screw rod 416 rotates, and the sliding block 414 drives the protective cover 415 to move along the lifting groove 413 to a suitable position to avoid the drilling drill bit from breaking and splashing during the drilling operation.

[0027] Working principle: During the process of tool production and processing, it is necessary to perform drilling operations on designated tools in order to meet different production requirements and achieve smooth production of tools; when the above-mentioned tool processing drilling device is in use, due to the long-term operation of the tool, the drill head may get stuck in the tool, resulting in the inability to perform the drilling operation, and even the need to stop the entire drilling device for adjustment, affecting the efficiency of the drilling operation. The present application uses an auxiliary device to fix the tool to be punched using a clamping mechanism 418, and uses a control device 419 to set the operating time of the small motor 412, and then starts the moving mechanism 402 and the lifting mechanism 403, so that the lifting frame 404 and the driving device 408 move to a suitable position, and then According to the thickness of the tool, a rotational force is applied to the adjustment button 417, the screw rod 416 rotates, and the sliding block 414 drives the protective cover 415 to move to a suitable position along the lifting groove 413. Then, the driving device 408 and the small motor 412 are started, and the drilling head 409 works. During this process, the small motor 412 starts to work intermittently, the screw rod 410 rotates, and with the cooperation of the sliding rod 411, the lifting block 406 drives the lifting plate 407 to move up and down along the lifting hole 405 intermittently for a short distance, so that the working position of the drilling head 409 is raised and lowered in between, avoiding the drilling drill bit from getting stuck in the tool plate body during the drilling process, achieving the effect of automatic adjustment, without stopping the operation of the drilling equipment, and ensuring the efficiency of the tool drilling operation.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A tool production drilling device, comprising a main board (1); support blocks (2) are fixedly connected at the four corners of the bottom of the main board (1); a fixing frame (3) is fixedly connected to the top of the main board (1); an auxiliary device is installed on the fixing frame (3); the characteristics are: The auxiliary device comprises a moving groove (401); a moving groove (401) is provided through the horizontal plate of the fixed frame (3); a moving mechanism (402) is installed in the moving groove (401); a lifting mechanism (403) is installed at the bottom of the moving mechanism (402); a lifting frame (404) is fixedly connected to the bottom of the structural member of the lifting mechanism (403); lifting holes (405) are provided through the two side halves of the lifting frame (404); lifting blocks (406) are provided inside the lifting holes (405); and lifting plates (407) are fixedly connected between the lifting blocks (406); A driving device (408) is installed at the bottom of the lifting plate (407); a drilling head (409) is installed at the bottom of the driving device (408); a screw rod (410) is installed on one side of the bottom of the lifting frame (404); the screw rod (410) passes through the lifting plate (407) and extends to the outside; a small motor (412) is installed on one side of the top of the lifting frame (404); a control device (419) is installed at the bottom of the small motor (412); the output shaft end of the small motor (412) passes through the frame body of the lifting frame (404) and is connected to the top of the screw rod (410); and clamping mechanisms (418) are installed on the two side plates of the fixed frame (3).

2. A tool production drilling device according to claim 1, characterized in that: A sliding rod (411) is installed on the other side of the bottom of the lifting frame (404); a sliding hole is opened in the lifting plate (407) near the sliding rod (411), and the lifting plate (407) is sleeved on the outside of the cross section of the screw rod (410) through the sliding hole.

3. A tool production drilling device according to claim 2, characterized in that: The length of the screw rod (410) is the same as that of the sliding rod (411); the horizontal plane where the bottom end surface of the screw rod (410) is located coincides with the horizontal plane where the bottom end surface of the lifting frame (404) is located; and the horizontal plane where the bottom end surface of the inner wall of the lifting hole (405) is located is higher than the horizontal plane where the bottom end surface of the screw rod (410) is located.

4. A tool production drilling device according to claim 3, characterized in that: Lifting slots (413) are provided on both side plates of the lifting frame (404); sliding blocks (414) are provided inside the lifting slots (413); and protective covers (415) are fixedly connected to the ends of the sliding blocks (414).

5. A tool production drilling device according to claim 4, characterized in that: A screw rod (416) is installed in a space provided on one side of the lifting groove (413); and the sliding block (414) is sleeved outside the cross section of the screw rod (416).

6. A tool production drilling device according to claim 5, characterized in that: The top of the screw rod (416) passes through the top plate of the lifting frame (404) and protrudes to the outside; an adjusting button (417) is installed on the top of the screw rod (416) protruding to the outside.

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