CN212286920U

CN212286920U - Full-automatic high-precision surface grinding machine cutter die base plate

Info

Publication number: CN212286920U
Application number: CN202020678748.8U
Authority: CN
Inventors: 王卫民; 汪结员; 金卫峰; 张信芝
Original assignee: Kunshan Riteng Precision Mould Technology Co ltd
Current assignee: Kunshan Riteng Precision Mould Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-05
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a full-automatic high accuracy flat grinder cutter mould bottom plate, including the grinding machine frame, fixedly connected with bottom plate main part between the top of support column, the equal fixedly connected with guide pillar in both ends of bottom plate main part, it has the die holder to slide to peg graft between the guide pillar, cup joint on the branch and be fixed with the brush layer, threaded connection has the location bull stick on the support. The device passes through the spring, rubber cushion and rubber prop, be convenient for carry out antidetonation protection to the bottom plate main part, be favorable to prolonging its life, be convenient for carry out effectual the stopping through the bounding wall to the sweeps, avoid accidental injury staff, when impurity such as sweeps on the die holder is cleared up to needs, hold the location bull stick and rotate, can drive brush layer round trip to rotate, impurity such as the sweeps that spreads on the die holder brushes, and sweep and collect in leading-in connect magazine to the row cinder notch, the clearance is swift convenient, time saving and labor saving, be favorable to improving work efficiency, and connect the magazine clearance to facilitate the use in a flexible way.

Description

Full-automatic high-precision surface grinding machine cutter die base plate

Technical Field

The utility model belongs to the technical field of mechanical equipment, concretely relates to full-automatic high accuracy flat grinder cutter die bottom plate.

Background

A flat grinder is a machine tool that grinds the surface of a workpiece using a grinder. Most grinding machines use a grinding wheel rotating at a high speed for grinding, and a shearing knife of a crusher is easily passivated to influence the crushing effect in the process of long-term use, so that the shearing knife needs to be scoured to make the blade sharp. The traditional method is to place a cutter into a template for fixing, and start a grinding head for processing the cutter, and because an effective shock absorption structure is not arranged, excessive abrasion is easily caused on the template and a bottom plate at the bottom of the template after a period of time, the vibration force is large, the processing precision of the cutter is also easily influenced, meanwhile, the scraps splash and are easily damaged by mistake, the scraps fall onto the template, the bottom plate and a workbench and are difficult to clean, time and labor are wasted, the cleaning is carried out through a suction device in the prior art, the cost is high, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic high accuracy flat grinder cutter die bottom plate to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic high-precision plane grinder cutter die base plate comprises a grinder frame, wherein support columns are fixedly connected to the grinder frame, a base plate main body is fixedly connected between the tops of the support columns, guide columns are fixedly connected to both ends of the base plate main body, a die holder is inserted between the guide columns in a sliding manner, a material receiving box is inserted between the lower end of the die holder and the base plate main body in a sliding manner, a cutter main body is fixedly inserted at the upper end of the die holder, a rotary table is connected to the inside of the die holder corresponding to the lower portion of the cutter main body through a bearing, two support columns are fixedly connected to the upper end of the rotary table, the upper ends of the support columns penetrate through the tops of the die holder and are fixedly connected with a support rod, a brush layer is fixedly sleeved on the support rod, the brush layer is tightly attached to the die holder, a support, the bottom of the positioning rotating rod penetrates through the material receiving box to the lower end of the bottom plate main body.

Preferably, the guide post is in threaded connection with a baffle, the baffle abuts against the die holder, a surrounding plate is fixedly connected between the side walls of the upper portion of the guide post, the surrounding plate is a base body made of transparent plastics, the lower portion of the guide post is sleeved with a spring, and two ends of the spring are fixedly connected with the die holder and the bottom plate main body respectively.

This setting has effectively improved the connection structure steadiness between die holder and the guide pillar through the baffle, and the during operation makes the die holder slide down and extrude the spring along the guide pillar, thereby be convenient for carry out the buffering absorption to the atress of die holder and bottom plate main part, effectively improved the antidetonation guard action effect of bottom plate, thereby be favorable to extension fixture's life, and simultaneously, be convenient for carry out effectual the blockking to the sweeps that splashes when polishing the cutter through the bounding wall, avoid accidental injury staff, the safety protection performance is high.

Preferably, the top of the material receiving box is slidably connected with a rubber cushion block, the rubber cushion block is fixedly connected with the die holder, the middle of the material receiving box is fixedly connected with a rubber support, the upper end of the rubber support is slidably connected with the die holder, and the positioning rotating rod and the support are both located inside the rubber support.

This setting has effectively improved the stability of connection structure between material receiving box and the die holder, through the mating reaction of rubber cushion, rubber branch section of thick bamboo and spring, effectively strengthens the bradyseism effect to the device, also conveniently realizes the dismouting of material receiving box simultaneously, and convenient to use is nimble.

Preferably, the upper end of die holder inlays and is equipped with the fixed slot of being connected with cutter bulk phase accordant, threaded connection has adjusting screw on the front of die holder, adjusting screw's tip runs through to the fixed slot on and fixedly connected with mounting plate, the mounting plate supports tightly on the cutter bulk phase.

When adjusting screw was twisted in this setting, be convenient for drive the mounting plate and remove and support tight fixedly to the cutter main part, effectively improved cutter main part mounting structure's fastness to be favorable to guaranteeing processingquality and efficiency.

Preferably, the inside of die holder is equipped with the circular slot with carousel and support accordant connection, be equipped with the spout with pillar accordant connection on the die holder, it is provided with the row cinder notch to run through on the die holder that corresponds between the spout, the row cinder notch corresponds on the material receiving box.

This setting has effectively improved connection structure's between carousel and the die holder stability, has effectively improved connection structure's between pillar and the die holder stability to make branch and brush layer carry out stable rotation on the die holder, even if be in order to brush and sweep impurity such as the sweeps that spreads on the die holder, and sweep and collect in leading-in material receiving box of row's cinder notch, the clearance is swift convenient, labour saving and time saving is favorable to improving work efficiency.

Preferably, the slag discharge port and the hairbrush layer are arranged in a staggered mode and distributed around the cutter main body in an annular array mode.

This setting is held the location bull stick and is rotated, can drive the brush layer and rotate and clean the die holder surface to sweep the sweeps in the scum mouth, the clearance is swift convenient, uses in a flexible way.

Compared with the prior art, the utility model discloses a technological effect and advantage: the cutting knife die bottom plate of the full-automatic high-precision surface grinding machine is characterized in that a cutting knife main body is inserted into a fixed groove, an adjusting screw rod is screwed to drive a fastening plate to tightly support and fix the cutting knife main body, then a grinding head is started to process and operate the cutting knife main body, the stability is high, the installation is firm, the processing precision is guaranteed, meanwhile, the stress of a die holder and the stress of the bottom plate main body are conveniently buffered and absorbed through the matching action of a spring, a rubber cushion block and a rubber support tube, the anti-seismic protection effect of the bottom plate is effectively improved, scraps splashed when a cutting knife is ground are effectively blocked through a coaming, the accidental injury of workers is avoided, the safety protection performance is high, when impurities such as scraps on the die holder need to be cleaned, a positioning rotating rod is held and rotated, a support, a rotary disc, a support column and a supporting rod can be driven to, even if be in to brushing sweeping to impurity such as sweeps that spreads on the die holder to sweep and collect in leading-in material receiving box to the row's cinder notch, the clearance is swift convenient, and labour saving and time saving is favorable to improving work efficiency, when needs clear up the material receiving box after a period, twists the location bull stick downwards and make it break away from the support, take material receiving box and rubber branch section of thick bamboo slip out again can, convenient operation uses in a flexible way.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the die holder of the present invention;

fig. 3 is a schematic view of the die holder of the present invention.

In the figure: 1. a grinder frame; 101. a support pillar; 2. a base plate main body; 3. a guide post; 301. a baffle plate; 302. a spring; 303. enclosing plates; 4. a die holder; 401. fixing grooves; 402. adjusting the screw rod; 403. a fastening plate; 5. a cutter body; 6. a turntable; 601. a circular groove; 602. a pillar; 603. a strut; 604. a chute; 605. a brush layer; 606. a slag discharge port; 607. a support; 7. a material receiving box; 701. a rubber branch tube; 8. positioning the rotating rod; 9. and a rubber cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a cutting die base plate of a full-automatic high-precision surface grinding machine comprises a grinding machine frame 1, wherein a support column 101 is fixedly connected to the grinding machine frame 1, a base plate main body 2 is fixedly connected between the tops of the support column 101, guide pillars 3 are fixedly connected to both ends of the base plate main body 2, a die holder 4 is slidably inserted between the guide pillars 3, a material receiving box 7 is slidably inserted between the lower end of the die holder 4 and the base plate main body 2, a cutting knife main body 5 is fixedly inserted at the upper end of the die holder 4, a rotary table 6 is connected to the inside of the die holder 4 corresponding to the lower end of the cutting knife main body 5 through a bearing, two support columns 602 are fixedly connected to the upper end of the rotary table 6, a support rod 603 is fixedly connected to the top of the die holder 4 and a brush layer 605 is fixedly sleeved on the support rod 603, and the brush layer, the lower extreme middle part fixedly connected with support 607 of carousel 6, threaded connection has location bull stick 8 on the support 607, the lower extreme of material receiving box 7 to bottom plate main part 2 is run through to the bottom of location bull stick 8.

The guide post 3 is in threaded connection with a baffle 301, the baffle 301 is tightly abutted against the die holder 4, a coaming 303 is fixedly connected between the side walls of the upper part of the guide post 3, the coaming 303 is a base body made of transparent plastics, the lower part of the guide post 3 is sleeved with a spring 302, and two ends of the spring 302 are respectively and fixedly connected with the die holder 4 and the bottom plate main body 2; effectively having improved the connection structure steadiness between die holder 4 and the guide pillar 3 through baffle 301, in operation, make die holder 4 slide and extrude spring 302 along guide pillar 3 downwards, thereby be convenient for cushion the absorption to die holder 4 and bottom plate main part 2's atress, the antidetonation guard action effect of bottom plate has effectively been improved, thereby be favorable to extension fixture's life, and simultaneously, be convenient for carry out effectual the blockking to the sweeps that splashes when polishing the cutter through bounding wall 303, avoid accidental injury staff, safety protection performance is high.

The top of the material receiving box 7 is slidably connected with a rubber cushion block 9, the rubber cushion block 9 is fixedly connected with the die holder 4, the middle of the material receiving box 7 is fixedly connected with a rubber support tube 701, the upper end of the rubber support tube 701 is slidably connected with the die holder 4, and the positioning rotating rod 8 and the support 607 are both positioned inside the rubber support tube 701; effectively improved connection structure's between material receiving box 7 and the die holder 4 stability, through the mating reaction of rubber cushion 9, rubber leg 701 and spring 302, effectively strengthened the bradyseism effect to the device, also conveniently realize material receiving box 7's dismouting simultaneously, convenient to use is nimble.

A fixing groove 401 matched and connected with the cutter main body 5 is embedded in the upper end of the die holder 4, an adjusting screw 402 is in threaded connection with the front surface of the die holder 4, the end part of the adjusting screw 402 penetrates through the fixing groove 401 and is fixedly connected with a fastening plate 403, and the fastening plate 403 is abutted against the cutter main body 5; when adjusting screw 402 is screwed, it is convenient for drive mounting plate 403 to remove and support tight fixedly to cutter main part 5, has effectively improved cutter main part 5 mounting structure's fastness to be favorable to guaranteeing processingquality and efficiency.

A circular groove 601 which is matched and connected with the rotary disc 6 and the support 607 is arranged inside the die holder 4, sliding grooves 604 which are matched and connected with the support 602 are arranged on the die holder 4, slag discharging ports 606 penetrate through the die holder 4 corresponding to the sliding grooves 604, and the slag discharging ports 606 correspond to the material receiving box 7; effectively improved connection structure's between carousel 6 and the die holder 4 stability, effectively improved connection structure's between pillar 602 and the die holder 4 stability to make branch 603 and brush layer 605 carry out stable rotation on die holder 4, even if be in order to brush and sweep impurity such as the sweeps that scatter on the die holder 4, and sweep and collect in leading-in connect magazine 7 again to row cinder notch 606, the clearance is swiftly convenient, time saving and labor saving, be favorable to improving work efficiency.

The slag discharge ports 606 and the brush layers 605 are arranged in a staggered manner and distributed around the cutter main body 5 in an annular array manner; the positioning rotating rod 8 is held by hand and rotates, so that the brush layer 605 can be driven to rotate to clean the surface of the die holder 4, and the sweeps of the waste scraps and impurities into the slag discharge port 606, and the cleaning is rapid and convenient, and the use is flexible.

Specifically, when the tool is used, the cutter main body 5 is inserted into the fixing groove 401, the adjusting screw 402 is screwed to drive the fastening plate 403 to tightly support and fix the cutter main body, then the grinding head is started to process and operate the cutter main body 5, the stability is high, the installation is firm, the processing precision is guaranteed, meanwhile, the stress of the die holder 4 and the bottom plate main body 2 is conveniently buffered and absorbed through the matching action of the spring 302, the rubber cushion block 9 and the rubber support tube 701, the anti-seismic protection effect of the bottom plate is effectively improved, scraps splashed when the cutter is ground are effectively blocked through the enclosing plate 303, workers are prevented from being accidentally injured, the safety protection performance is high, when impurities such as the scraps on the die holder 4 need to be cleaned, the positioning rotating rod 8 is held by hand and rotated, the support 607, the rotating disc 6, the support 602 and the support rod 603 can be driven to rotate, so that the hairbrush layer 605 rotates back and forth to clean the, even if in brushing the impurity such as the sweeps that spreads on the die holder 4 to sweep and fall to leading-in collecting in material receiving box 7 again of row's cinder notch 606, the clearance is swift convenient, and labour saving and time saving is favorable to improving work efficiency, when needs clear up material receiving box 7 after a period, twist down and move location bull stick 8 and make it break away from support 607, again material receiving box 7 and rubber branch section of thick bamboo 701 slide take out can, convenient operation, it is nimble to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a full-automatic high accuracy flat grinder cutter die bottom plate, includes grinding machine frame (1), its characterized in that: the grinding machine is characterized in that a support pillar (101) is fixedly connected to the grinding machine frame (1), a base plate main body (2) is fixedly connected between the tops of the support pillars (101), guide pillars (3) are fixedly connected to both ends of the base plate main body (2), a die holder (4) is inserted between the guide pillars (3) in a sliding manner, a material receiving box (7) is inserted between the lower end of the die holder (4) and the base plate main body (2) in a sliding manner, a cutter main body (5) is inserted and fixed to the upper end of the die holder (4), a rotary table (6) is connected to the inside of the die holder (4) corresponding to the lower portion of the cutter main body (5) through a bearing, two support pillars (602) are fixedly connected to the upper end of the rotary table (6), a support rod (603) is fixedly connected to the tops of the die holder (4) through the upper ends, the brush layer (605) is tightly attached to the die holder (4), the middle of the lower end of the rotary disc (6) is fixedly connected with a support (607), the support (607) is connected with a positioning rotating rod (8) in a threaded manner, and the bottom of the positioning rotating rod (8) penetrates through the material receiving box (7) to the lower end of the bottom plate main body (2).

2. The cutting die base plate of the full-automatic high-precision surface grinding machine according to claim 1, characterized in that: the guide post structure is characterized in that a baffle (301) is connected to the guide post (3) in a threaded mode, the baffle (301) is tightly abutted to the die holder (4), a coaming (303) is fixedly connected between the side walls of the upper portion of the guide post (3), the coaming (303) is a base body made of transparent plastics, a spring (302) is sleeved on the lower portion of the guide post (3), and two ends of the spring (302) are fixedly connected with the die holder (4) and the base plate main body (2) respectively.

3. The cutting die base plate of the full-automatic high-precision surface grinding machine according to claim 1, characterized in that: the top sliding connection of material receiving box (7) has rubber cushion (9), rubber cushion (9) and die holder (4) fixed connection, the middle part fixedly connected with rubber branch section of thick bamboo (701) of material receiving box (7), the upper end and the die holder (4) sliding connection of rubber branch section of thick bamboo (701), location bull stick (8) and support (607) all are located the inside of rubber branch section of thick bamboo (701).

4. The cutting die base plate of the full-automatic high-precision surface grinding machine according to claim 1, characterized in that: the utility model discloses a cutter, including die holder (4), fixed slot (401) and clamping plate, the upper end of die holder (4) is inlayed and is equipped with fixed slot (401) with cutter main part (5) looks accordant connection, threaded connection has adjusting screw (402) on the front of die holder (4), the tip of adjusting screw (402) runs through to fixed slot (401) on and fixedly connected with mounting plate (403), mounting plate (403) support tightly on cutter main part (5).

5. The cutting die base plate of the full-automatic high-precision surface grinding machine according to claim 1, characterized in that: the inside of die holder (4) is equipped with circular slot (601) with carousel (6) and support (607) looks accordant connection, be equipped with on die holder (4) with pillar (602) looks accordant connection's spout (604), run through on die holder (4) that corresponds between spout (604) and be provided with row cinder notch (606), row cinder notch (606) correspond on connect magazine (7).

6. The cutting die base plate of the full-automatic high-precision surface grinding machine according to claim 5, characterized in that: the slag discharge openings (606) and the brush layers (605) are arranged in a staggered mode and distributed around the cutter main body (5) in an annular array mode.