CN218926436U

CN218926436U - Gear grinding machine for garden numerical control hand saw

Info

Publication number: CN218926436U
Application number: CN202222895218.0U
Authority: CN
Inventors: 章国忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-28
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a gear grinding machine for a garden numerical control hand saw, which comprises a machine table, wherein an automatic feeding and discharging mechanism, an automatic locking mechanism and a diamond wheel feeding mechanism are arranged on the machine table, a reciprocating mechanism is arranged between the automatic locking mechanism and the machine table, the automatic locking mechanism moves back and forth on the reciprocating mechanism, and an included angle exists between the reciprocating mechanism and the diamond wheel feeding mechanism. The automatic saw blade tooth grinding machine equipment is reasonable in design, is developed, is beneficial to meeting the current requirements of quick and batch production, is beneficial to reducing the labor intensity of labor workers, and reduces the safety coefficient of production.

Description

Gear grinding machine for garden numerical control hand saw

Technical Field

The utility model relates to the technical field of hand saw processing equipment, in particular to a gear grinding machine for a garden numerical control hand saw.

Background

Known hand saws are used to cut or sever wide wood and generally include a saw blade and a handle with a fixed handle fixedly mounted to one end of the saw blade. The existing saw blade is also used for grinding teeth through a gear grinding machine, however, the existing gear grinding machine mainly uses a grinding wheel as a gear processing machine tool for processing cylindrical gears or processing tooth surfaces of certain gears (bevel gears, bevel gears and the like) of a cutter, and is mainly used for eliminating deformation after heat treatment and improving gear precision, wherein the gear grinding machine is used for grinding the saw blade by adopting a fixed motor and grinding wheel combination body, and the gear grinding machine with the structure greatly improves the gear grinding efficiency of the saw blade. However, for the gear grinding of the saw blade in the existing hand saw, the existing gear grinding machine is adopted to carry out manual operation, and particularly, a piece of saw blade is manually held to machine a needed saw blade on the gear grinding machine, on one hand, along with the rapid promotion of the industrial modernization progress, the requirement of the present rapid and mass production cannot be met, on the other hand, the manual piece-by-piece operation is needed, the working labor intensity is high, the working environment is severe, and huge potential safety hazards exist in the feeding and discharging processes. There is therefore a need for improvements over the prior art.

Disclosure of Invention

First, the technical problems to be solved

Aiming at the defects in the prior art, the utility model provides a gear grinding machine for a garden numerical control hand saw, which is reasonable in design, creates an automatic saw blade gear grinding machine device, is beneficial to meeting the current requirements of quick and batch production, is beneficial to reducing the labor intensity of workers and reduces the safety coefficient of production.

(II) technical problem to be solved

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a gear grinding machine for numerical control hand saw in gardens, includes the board, be provided with automatic unloading mechanism, automatic locking material mechanism and carborundum wheel feed mechanism on the board, automatic locking material mechanism with be provided with reciprocating motion mechanism between the board, automatic locking material mechanism is in reciprocating motion mechanism goes up the round trip movement, reciprocating motion mechanism with there is the contained angle between the carborundum wheel feed mechanism.

Preferably, the automatic feeding and discharging mechanism comprises a supporting frame arranged on the machine table, wherein a material seat for intensively placing materials and a manipulator are arranged on the supporting frame, and the manipulator is connected with the supporting frame through a rotating assembly.

Preferably, the material seat comprises a material table, a plurality of bolt holes are formed in the material table, bolts are mounted on each bolt hole, a fixing table is fixed on each bolt, and the material table is in a shape of surrounding urban materials of the fixing table.

Preferably, the rotating assembly comprises a stand arranged on the supporting frame, a driving source is arranged on the stand, a first synchronizing wheel is arranged on an output shaft of the driving source, a rotating shaft is arranged on the supporting frame, a second synchronizing wheel is arranged on the lower portion of the rotating shaft, and the first synchronizing wheel is connected with the second synchronizing wheel through a transmission belt.

Preferably, a limiting block is arranged on the second synchronizing wheel, a first stop block and a second stop block are arranged on the supporting frame, and the first stop block and the second stop block are distributed along the periphery of the second synchronizing wheel.

Preferably, the manipulator comprises a mechanical arm, the mechanical arm is arranged on the rotating assembly, a Y-direction sliding rail assembly is arranged on the mechanical arm, and a sucker hand is arranged on the Y-direction sliding rail assembly.

Preferably, an end cover is covered on the upper end of the mechanical arm.

Preferably, the Y-direction sliding rail assembly comprises a mounting plate arranged on the mechanical arm, an air cylinder and a guide rail are arranged on the mounting plate, a sliding seat is arranged on the guide rail, the air cylinder is connected with the sliding seat, the sliding seat is driven to move up and down on the guide rail through the air cylinder, and a sucker hand is arranged on the sliding seat.

Preferably, the sucker hand comprises a fixed plate arranged on the Y-direction sliding rail assembly, at least one vacuum sucker is arranged on the fixed plate, and a reset spring is sleeved on the vacuum sucker.

Preferably, the fixed plate is provided with a push rod screw.

Preferably, two vacuum chucks are adopted, the lower parts of the two vacuum chucks are connected through a connecting plate, and ejector rod screws are arranged on the connecting plate at the middle position of the two vacuum chucks.

(III) technical effects to be achieved

Compared with the prior art, the utility model has the beneficial effects that:

the automatic locking mechanism moves back and forth on the reciprocating mechanism, and an included angle exists between the reciprocating mechanism and the diamond wheel feeding mechanism.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic top view of the present utility model.

FIG. 3 is a schematic overall view of the present utility model.

Fig. 4 is a schematic structural diagram of an automatic feeding and discharging mechanism of the utility model.

Fig. 5 is a schematic diagram showing the separation of the manipulator in the automatic feeding and discharging mechanism of the present utility model.

Fig. 6 is an overall schematic diagram of the automatic feeding and discharging mechanism of the present utility model.

Fig. 7 is a schematic structural view of an automatic locking mechanism of the present utility model.

Fig. 8 is an overall schematic view of the automatic locking mechanism of the present utility model.

Fig. 9 is a schematic structural view of the reciprocating mechanism of the present utility model.

Fig. 10 is a schematic view of the reciprocating mechanism and the automatic locking mechanism of the present utility model.

FIG. 11 is a schematic view of an automatic loading and unloading mechanism and an automatic locking mechanism according to the present utility model.

FIG. 12 is a schematic view of the structure of the automatic feeding and discharging mechanism and the automatic locking mechanism installed on the machine.

FIG. 13 is a schematic view of the structure of the chassis and horizontal movement assembly of the machine of the present utility model.

Fig. 14 is a schematic view of the structure of the device for adjusting the feeding amount on the horizontal movement assembly of the present utility model.

Fig. 15 is a schematic view of the construction of the sanding apparatus of the present utility model.

Fig. 16 is a schematic view of the lack of stand-off structure in the sanding apparatus of the present utility model.

In the figure: 1, a machine table; 2, an automatic feeding and discharging mechanism; 3, an automatic locking mechanism; 4, a diamond wheel feeding mechanism; 5, a reciprocating mechanism; 21, a supporting frame; 22, material seats; 23, a manipulator; 24, rotating the assembly; 25, sensing a bracket; 31, a mounting seat; 32, a jig bottom plate; 33, positioning means; 40, a chassis; 41, a horizontal movement assembly; 42, sanding means; 50, supporting a base; 51, longitudinal grooves; 52, a lead screw; 53, bearing seats; 54, a motor base; 55, driving a motor; 56, a drive belt; 57, a track; 58, a slider; 59, backing plate; 221, a material table; 222, a stationary stage; 231, a robotic arm; 232, Y-direction slide rail assembly; 233, sucking disc hand; 234, an end cap; 241, a stand; 242, a driving source; 243, synchronizing wheel one; 244, a rotation axis; 245, synchronizing wheel two; 246, a conveyor belt; 247, a limiting block; 248, stop one; 249, stop two; 251, an inductive arm; 252, induction bearings; 331, pushing the positioning group laterally; 332, a longitudinal compression assembly; 333, an end face positioning assembly; 334, positioning a material blocking assembly; 411, driving a screw; 412, a slideway; 413, sliding table; 414, a slide plate; 415, a support base; 416, a fixing plate; 417, servo driver; 421, a transition plate; 422, adjusting the feed rate device; 423, sanding equipment; 2331, a push rod screw; 3311, push source; 3312, positioning the push plate; 3313, positioning plate; 3314, positioning the rod; 3315, pushrod end block; 3316, a chute; 3317, linear bearings; 3318, positioning the push plate guide bar; 3321, mounting rack; 3322 pressing guide bar; 3323, guide bearings; 3324 pressing the push plate; 3325, compacting cylinders; 3326, pressing plate; 3327, driving a cylinder; 3328, connecting plates; 3331, horizontal cylinder; 3332, connection blocks; 3333, stop lever; 3334, guide blocks; 3335, end seats; 3336, guide slots; 3341, a support base; 3342, material blocking rod; 3343, positioning posts; 4220, wheel seats; 4221, a power cylinder; 4222, lower slide rail; 4223, upper guide bar; 4224, lower slider; 4225, a lower mounting plate; 4226, lower rack; 4227, upper slider; 4228, upper rack; 4229, adjusting the screw; 4231, a support; 4232, rotating shaft; 4233, gears; 4234, a front support plate; 4235, a rear support plate; 4236, an electric motor; 4237, a grinding wheel cutting machine; 4238, a conveyor belt.

Detailed Description

In the description of the present utility model, it will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships in which the inventive product is conventionally placed in use, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or component to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be the communication between the two parts. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Referring to fig. 1, 2, 3, 10, 11 and 12, a gear grinding machine for a garden numerical control panel saw includes a numerical control system, a power distributor and a machine table 1, wherein the numerical control system and the power distributor are commonly known in the art and are used for automatic programming control and power supply of numerical control equipment respectively, and are not described herein. The automatic feeding and discharging mechanism 2, the automatic locking material mechanism 3 and the diamond wheel feeding mechanism 4 are arranged on the machine table 1, the reciprocating movement mechanism 5 is arranged between the automatic locking material mechanism 3 and the machine table 1, the automatic locking material mechanism 3 moves back and forth on the reciprocating movement mechanism 5, an included angle exists between the reciprocating movement mechanism 5 and the diamond wheel feeding mechanism 4, so that feeding of the reciprocating movement mechanism 5 is facilitated, the automatic feeding and discharging mechanism 2 automatically transfers materials to the automatic locking material mechanism 3, the automatic locking material mechanism 3 is fixed with the transferred materials, and then the reciprocating movement mechanism 4 drives the materials fixed on the automatic locking material mechanism 3 to move, and because an included angle exists between the automatic locking material mechanism 3 and the reciprocating movement mechanism 5, the diamond wheel feeding mechanism 4 grinds the materials fixed on the automatic locking material mechanism 3, and the reciprocating movement mechanism 5 can drive the fixed materials on the automatic locking material mechanism 3 to move, so that automatic grinding of the materials is realized.

As shown in fig. 3, 4, 5 and 6, further, the automatic feeding and discharging mechanism 2 includes a supporting frame 21 disposed on the machine 1, a material seat 22 and a manipulator 23 for intensively placing materials are disposed on the supporting frame 21, the manipulator 23 is connected with the supporting frame 21 through a rotating component 24, the manipulator 23 is driven to rotate through the rotating component 24, when in use, the materials placed on the material seat 22 are grabbed by the manipulator 23, and then the materials grabbed on the manipulator 23 are driven to be transferred to the automatic locking mechanism 3 through the rotating component 24. The automatic locking mechanism comprises a supporting frame 21, and is characterized by further comprising an induction bracket 25 arranged on the supporting frame 21, wherein when the induction bracket 25 can sense that the automatic locking mechanism 3 is provided with materials, the automatic locking mechanism 3, the diamond wheel feeding mechanism 4 and the reciprocating mechanism 5 can carry out tooth grinding operation.

As shown in fig. 3, 4, 5 and 6, further, the material seat 22 includes a material table 221, a plurality of bolt holes are formed in the material table 221, bolts are mounted on each bolt hole, a fixing table 222 is fixed on each bolt, and the fixing table 222 on the material table 221 encloses the shape of the material, thereby being beneficial to realizing centralized placement on the placement material table 221 and facilitating subsequent automatic material taking operation.

As shown in fig. 3, 4, 5 and 6, further, the rotating assembly 24 includes a base 241 disposed on the supporting frame 21, a driving source 242 is disposed on the base 241, a first synchronizing wheel 243 is disposed on an output shaft of the driving source 242, a rotating shaft 244 is disposed on the supporting frame 21, a second synchronizing wheel 245 is disposed on a lower portion of the rotating shaft 244, the first synchronizing wheel 243 is connected with the second synchronizing wheel 245 through a transmission belt 246, such that the first synchronizing wheel 243 is driven to rotate by the driving source 242, the second synchronizing wheel 245 is driven to rotate by the transmission belt 246, and the second synchronizing wheel 245 drives the rotating shaft 244 to rotate, thereby realizing that the rotating shaft 244 drives the manipulator 23 to rotate. It is further to be noted that the second synchronizing wheel 245 is provided with a limiting block 247, the supporting frame 21 is provided with a first block 248 and a second block 249, the first block 248 and the second block 249 are distributed along the periphery of the second synchronizing wheel 245, and the limiting block 247 moves back and forth between the first block 248 and the second block 249, so that the rotating shaft 244 moves back and forth in a preset track, and the manipulator 23 rotates in a preset range, and the material seat 22 is fed and transported to the automatic locking mechanism 3. In this embodiment, the driving source 242 is a servo motor (1.2 kW-41), and the conveying belt 246 is a synchronous belt, which is convenient for implementation.

As shown in fig. 3, 4, 5 and 6, further, the manipulator 23 includes a manipulator 231, the manipulator 231 is disposed on the rotating assembly 24, a Y-direction sliding rail assembly 232 is disposed on the manipulator 231, and a sucker 233 is disposed on the Y-direction sliding rail assembly 232, which is beneficial to the Y-direction sliding rail assembly 232 to drive the Y-direction sliding rail assembly 232 to move up and down, so as to facilitate loading operation, and the sucker 233 is better for taking materials, and it is emphasized that an end cover 234 is covered on the manipulator 231, and the end cover 234 can be integrally formed with the manipulator 231, so that the manipulator has multiple types and wide choices for people. It is to be noted that the Y-direction slide rail assembly 232 includes a mounting plate disposed on the mechanical arm 231, a cylinder and a guide rail are disposed on the mounting plate, a slide seat is disposed on the guide rail, the cylinder is connected with the slide seat, the slide seat is driven to move up and down on the guide rail by the cylinder, and a sucker hand 233 is disposed on the slide seat. It is further intended that the chuck hand 233 includes a fixing plate disposed on the Y-direction slide rail assembly 232, at least one vacuum chuck is disposed on the fixing plate, a reset spring is sleeved on the vacuum chuck, and a push rod screw is disposed on the fixing plate, so that it is advantageous to prevent two pieces of processing materials from being sucked once, while in this embodiment, two vacuum chucks are employed, the two vacuum chuck bottoms are connected through a connecting plate, and push rod screws 2331 are disposed on the connecting plate at the middle position of the two vacuum chucks (which is advantageous to prevent two pieces of processing materials from being sucked once), so that it is more advantageous to perform stable feeding operation.

As shown in fig. 3, 4, 5 and 6, further, the sensing bracket 25 includes a sensing arm 251 disposed on the supporting frame 21, one end of the sensing arm 251 extends to the position of the automatic locking mechanism 3, and a sensing bearing 252 is disposed on one end of the sensing arm 251, and a travel switch (8108 travel switch is adopted in this embodiment) is disposed on the other end of the sensing arm 251, when in use, the sensing bearing 252 senses the material on the automatic locking mechanism 3, and then the sensor obtains the material information to inform the numerical control system, thereby facilitating the subsequent operation.

In the utility model, the machine table 1 of the support frame 21 is provided with a hollow position, so that the automatic feeding and discharging mechanism is favorable for sucking materials after gear grinding is processed from the automatic locking mechanism 3 through the mechanical arm 231, and then the sucking disc hand 233 is loosened in the returning process of the mechanical arm 231, so that the materials can be intensively placed at the hollow position, the centralized placement is convenient, the automatic feeding and discharging can be realized, and the production efficiency is improved.

As shown in fig. 7 and 8, further, the automatic material locking mechanism 3 includes a mounting seat 31 disposed on the machine 1, a jig bottom plate 32 is disposed on the mounting seat 31, and a positioning device 33 for positioning and compacting the material placed on the jig bottom plate 32 is disposed on the mounting seat 31, which is beneficial to positioning and compacting the material placed on the jig bottom plate 32. It is to be noted that the positioning device 33 includes a transverse pushing positioning component 331 and a longitudinal pressing component 332 disposed on the mounting base 31, and in use, the material placed on the jig bottom plate 32 is positioned by the transverse pushing positioning component 331, and then the material placed on the jig bottom plate 32 is fixed by the longitudinal pressing component 332. The horizontal pushing positioning component 331 comprises a pushing source 3311 arranged on the jig base plate 32, wherein the pushing source 3311 is provided with two positioning push plates 3312, the positioning push plates 3312 are provided with at least one positioning plate 3313, the positioning plates 3313 are provided with positioning rods 3314, the end faces of the positioning rods 3314 are provided with push rod end blocks 3315, corresponding to the positioning rods, the jig base plate 32 is provided with sliding grooves 3316 for the push rod end blocks 3315 to slide back and forth, the linear bearings 3311 and the positioning plates 3314 are respectively arranged on the two positioning push plates 3312 on two sides of the pushing source 3311, the two positioning rods 3313 are respectively arranged on the positioning push plates 3312 on two sides of the pushing source, the two positioning rods 3315 are not consistent in length, the materials on the jig base plate 32 are better pushed forward, the sliding grooves 3316 for the push rod end blocks 3315 to slide back and forth are correspondingly arranged on the jig base plate 32, the linear bearings 3317 are respectively arranged on the two sliding grooves for the two sliding rods 3316 to enable the push rod end blocks 3316 to slide back and forth, and the two sliding rods 3317 to slide along the two sliding rods 3318 to move smoothly, and the two sliding rods 3312 are arranged on the two sliding rods 3312 are respectively, and the two sliding rods 3317 are positioned on the two sliding rods are arranged on the sliding rods and are in a sliding rod base plate for being more smooth and are positioned. Still including setting up the terminal surface locating component 333 on mount pad 31, terminal surface locating component 333 is located tool bottom plate 32 terminal surface position, terminal surface locating component 333 is including setting up the horizontal cylinder 3331 on mount pad 31, be provided with connecting block 3332 on the horizontal cylinder 3331, be provided with gag lever post 3333 on the connecting block 3332, be provided with guide block 3334 on the gag lever post 3333, be provided with the terminal socket 3335 that makes a round trip to slide on tool bottom plate 32 on the terminal surface of gag lever post 3333, correspondingly, be provided with the guide slot 3336 that can supply terminal socket 3335 to make a round trip to slide on the tool bottom plate 32, this kind is favorable to placing the material terminal surface on the tool bottom plate 32 and fixes a position. Still including setting up the location that the mount pad 31 side was kept off material subassembly 334 on board 1, location keeps off material subassembly 334 is including setting up the supporting seat 3341 on the mount pad 31 side on board 1, is provided with two fender material poles 3342 on the supporting seat 3341, installs a reference column 3343 on every fender material pole 3342, like this when transversely promote locating component 331 place the material on with the tool bottom plate 32 and push away, reference column 3343 can jack the tool bottom plate 32 material loading.

As shown in fig. 7 and 8, the longitudinal pressing assembly 332 includes a mounting frame 3321 disposed on a mounting seat 31, pressing guide rods 3322 are disposed on two sides of the mounting frame 3321, guide bearings 3323 are mounted on the pressing guide rods 3322, pressing push plates 3324 are disposed on the guide bearings 3323, pressing cylinders 3325 are disposed on the pressing push plates 3324, the pressing cylinders 3325 are connected with pressing plates 3326, the pressing cylinders 3325 are disposed at the lower positions of the pressing push plates 3324, in this embodiment, two pressing cylinders 3325 are adopted, driving cylinders 3327 are connected to the sides of the pressing push plates 3324, and the driving cylinders 3327 are connected with the pressing push plates 3324 through connecting plates 3328, so that the driving cylinders 3327 can drive the pressing push plates 3324 to move back and forth along the pressing guide rods 3322. For better space saving, the drive cylinder 3327 may be mounted with the push source 3311, such as where the drive cylinder 3327 is mounted on the upper surface of the push source 3311. The pressing plate 3327 is driven by the pressing cylinder 3325 to fix the materials placed on the jig bottom plate 32.

When in use, when the automatic feeding and discharging mechanism 2 places the material on the jig bottom plate 32, then the material on the jig bottom plate 32 is pushed forward better through the transverse pushing and positioning component 331, the positioning and material blocking component 334 can prevent the material on the jig bottom plate 32 from being pushed too much, the sensing arm 251 and the sensing bearing 252 can be touched in the material pushing process on the jig bottom plate 32, the sensing arm 251 can trigger the sensor at the moment, so that the sensor can obtain the information of the material and inform the numerical control system, and the follow-up operation is facilitated.

As shown in fig. 9 and 12, further, the complex moving mechanism 5 includes a supporting base 50 disposed on the machine 1, a longitudinal groove 51 is disposed on the supporting base 50, a screw 52 is disposed in the longitudinal groove 51, two ends of the screw 52 are both disposed with a bearing seat 53, a motor seat 54 is mounted on one side end of the supporting base 50, a driving motor 55 (the driving motor 55 is a servo motor) is mounted on the motor seat 54, the driving motor 55 is connected with a bearing seat 34 through a driving belt 56, it is to be noted that a passive synchronizing wheel is disposed on an end face of the screw 52 at a position of the bearing seat 53, an active synchronizing wheel is disposed on an output shaft of the driving motor 55, the active synchronizing wheel is connected with the passive synchronizing wheel through a driving belt 56, the driving is driven, two sides of the longitudinal groove 51 are respectively disposed with rails 57, a pair of sliders 58 are disposed between the two rails 57, a pad 59 is mounted on the corresponding sliders 58, the pad 59 is disposed on the screw 52, the driving motor 55 is driven by the driving belt 56 to move the pad 52, and then the screw 52 drives the pad 59 to slide along the rails 57, and the automatic pad 59 is fixed on the rails 57, thereby realizing the automatic material-locking mechanism 3. In this embodiment, the two pairs of sliders 58 are provided, so that there are two pads 59, which is more beneficial to the fixation with the automatic locking mechanism 3 and the smooth operation of the automatic locking mechanism 3.

As shown in fig. 13, 14, 15 and 16, further, the diamond wheel feeding mechanism 4 includes a chassis 40 disposed on the machine 1, a horizontal movement assembly 41 is disposed on the chassis 40, a sanding device 42 is disposed on the horizontal movement assembly 41, and the sanding device 42 is driven to move back and forth by the horizontal movement assembly 41, so as to adjust the distance between the sanding device 42 and the automatic locking mechanism 3, which is beneficial to better performing tooth grinding operation on the materials on the automatic locking mechanism 3.

As shown in fig. 13, 14, 15 and 16, further, the horizontal movement assembly 41 includes a driving screw 411 and a slide way 412 disposed on the bottom frame 40, the slide way 412 is disposed on the bottom frame 40 at two sides of the driving screw 411, paired slide ways 413 are distributed on two corresponding slide ways 412, the corresponding slide ways 413 are connected through a slide plate 414, in this embodiment, the paired slide ways 413 are two pairs, the slide plate 14 is used to connect the two paired slide ways 413 together, two ends of the driving screw 411 are both provided with supporting seats 415, a fixing plate 416 is disposed on the machine table 1 at one end of the bottom frame 40, a servo driver 417 (servo motor) is disposed on the fixing plate 416, one end of the servo driver 417 is connected with one end of the driving screw 411 through a conveyor belt (i.e. a synchronous belt), a driving pulley is disposed on an output shaft of the servo driver 417, one end of the driving screw 411 is provided with a driven pulley, and the driven pulley is connected with the driving pulley through the conveyor belt.

As shown in fig. 13, 14, 15 and 16, further, the sanding device 42 includes a transition plate 421 disposed on the horizontal movement assembly 41, and the transition plate 421 is provided with a feeding amount adjusting device 422 and a sanding device 423, where the feeding amount adjusting device 422 is connected with the sanding device 423, and the feeding amount adjusting device 422 is beneficial to adjusting the feeding amount of the sanding device 423, so as to facilitate better tooth grinding operation on the material on the automatic locking mechanism 3.

As shown in fig. 13, 14, 15 and 16, specifically, the feeding amount adjusting device 422 includes a gear seat 4220 disposed on a transition plate 421, a power cylinder 4221 is disposed on the gear seat 4220, a lower slide rail 4222 and an upper guide rod 4223 are disposed inside the gear seat 4220, a lower slide block 4224 is disposed on the lower slide rail 4222, a lower mounting plate 4225 is mounted on the lower slide block 4224, a lower rack 4226 is disposed on the lower mounting plate 4225, the lower mounting plate 4225 is connected with the power cylinder 4221, an upper slide block 4227 is disposed on the upper guide rod 4223, an upper mounting plate is disposed on the upper rack 4227, an adjusting screw 4229 is connected to the upper rack, two adjusting screws 4229 can be adopted, one side corresponding to the gear seat 4220 is convenient for manual adjustment, and the lower rack 4226 and the upper rack 4228 are in transmission connection with the device 423. The lower mounting plate 4225 can be automatically driven to slide back and forth along the lower slide rail 4222 by the power cylinder 4221. In this embodiment, two lower slide blocks 4224 and two upper slide blocks 4227 are used for smooth operation.

As shown in fig. 13, 14, 15 and 16, specifically further explaining, the sanding apparatus 423 includes a support 4231 provided on the transition plate 421, a rotation shaft 4232 is provided on the support 4231, a gear 4233 is provided at one end of the rotation shaft 4232, the gear 4233 is in meshed transmission connection with the lower rack 4226 and the upper rack 4228, two linear bearings 4233 are provided on the rotation shaft 4232, a front support plate 4234 and a rear support plate 4235 are provided on the rotation shaft 4232, a front end cover and a rear end cover are mounted on the rotation shaft 4232 between the front support plate 4234 and the rear support plate 4235, the front support plate 4234 and the rear support plate 4235 are connected by a connection plate, a motor 4236 (three-phase asynchronous motor) is fixed on the connection plate, a grinding head mount is provided on the front support plate 4234, a grinding wheel cutter 4237 is mounted on the grinding wheel cutter 4237 and the motor 4236 is connected by a transmission belt 4238.

Standard parts used in the application file can be purchased from the market, the specific connection mode of each part adopts conventional means such as mature bolts, cast welding and the like in the prior art, the internal parts of the numerical control system adopt conventional models in the prior art, the internal structure of the numerical control system belongs to the prior art structure, a worker can complete normal operation of the numerical control system according to the prior art manual, and the circuit connection adopts the conventional connection mode in the prior art, so that specific description is not made.

It should be noted that, although the foregoing embodiments have been described herein, the scope of the present utility model is not limited thereby. Therefore, based on the innovative concepts of the present utility model, alterations and modifications to the embodiments described herein, or equivalent structures or equivalent flow transformations made by the present description and drawings, apply the above technical solutions directly or indirectly to other relevant technical fields, all of which are included in the scope of protection of the present patent.

Claims

1. A gear grinding machine for gardens numerical control hand saw, its characterized in that: including board (1), be provided with automatic unloading mechanism (2), automatic locking material mechanism (3) and carborundum wheel feed mechanism (4) on board (1), automatic locking material mechanism (3) with be provided with reciprocating motion mechanism (5) between board (1), automatic locking material mechanism (3) are in reciprocating motion mechanism (5) are last round trip to move, reciprocating motion mechanism (5) with there is the contained angle between carborundum wheel feed mechanism (4).

2. A tooth grinding machine for a garden numerical control panel saw as claimed in claim 1, wherein: the automatic feeding and discharging mechanism (2) comprises a supporting frame (21) arranged on the machine table (1), a material seat (22) for intensively placing materials and a manipulator (23) are arranged on the supporting frame (21), and the manipulator (23) is connected with the supporting frame (21) through a rotating assembly (24).

3. A tooth grinding machine for a garden numerical control panel saw as claimed in claim 2, wherein: the material seat (22) comprises a material table (221), a plurality of bolt holes are formed in the material table (221), bolts are mounted on the bolt holes, a fixed table (222) is fixed on the bolts, and the fixed table (222) on the material table (221) encloses the shape of a city material.

4. A tooth grinding machine for a garden numerical control panel saw as claimed in claim 2, wherein: the rotating assembly (24) comprises a base (241) arranged on the supporting frame (21), a driving source (242) is arranged on the base (241), a first synchronizing wheel (243) is arranged on an output shaft of the driving source (242), a rotating shaft (244) is arranged on the supporting frame (21), a second synchronizing wheel (245) is arranged at the lower part of the rotating shaft (244), and the first synchronizing wheel (243) is connected with the second synchronizing wheel (245) through a transmission belt (246).

5. A tooth grinding machine for a garden numerical control panel saw as set forth in claim 4, wherein: the synchronous wheel II (245) is provided with a limiting block (247), the support frame (21) is provided with a first stop block (248) and a second stop block (249), and the first stop block (248) and the second stop block (249) are distributed along the periphery of the synchronous wheel II (245).

6. A tooth grinding machine for a garden numerical control panel saw as claimed in claim 2, wherein: the manipulator (23) comprises a manipulator (231), the manipulator (231) is arranged on the rotating assembly (24), a Y-direction sliding rail assembly (232) is arranged on the manipulator (231), and a sucker hand (233) is arranged on the Y-direction sliding rail assembly (232).

7. A tooth grinding machine for a garden numerical control panel saw as set forth in claim 6, wherein: y is to slide rail assembly (232) including setting up mounting panel on robotic arm (231), be provided with cylinder and guide rail on the mounting panel, be provided with the slide on the guide rail, the cylinder is connected with the slide drives the slide and reciprocates at the guide rail through the cylinder, be provided with sucking disc hand (233) on the slide.

8. A tooth grinder for a garden numerical control panel saw as claimed in claim 6 or 7, wherein: the sucker hand (233) comprises a fixed plate arranged on the Y-direction sliding rail assembly (232), at least one vacuum sucker is arranged on the fixed plate, and a reset spring is sleeved on the vacuum sucker.

9. A tooth grinding machine for a garden numerical control panel saw as claimed in claim 8, wherein: and the fixed plate is provided with a push rod screw.

10. A tooth grinding machine for a garden numerical control panel saw as claimed in claim 8, wherein: by a means of

The number of the vacuum chucks is two, the lower parts of the two vacuum chucks are connected through a connecting plate,

and ejector rod screws (2331) are arranged on the connecting plates at the middle positions of the two vacuum suction cups.