CN215549203U

CN215549203U - Inferior gram force board grinding device that punches

Info

Publication number: CN215549203U
Application number: CN202120202518.9U
Authority: CN
Inventors: 沈明; 俞金弟; 沈吉
Original assignee: Kunshan Boji Plexiglass Co ltd
Current assignee: Kunshan Boji Plexiglass Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-01-18
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to an acrylic plate punching and polishing device which comprises a bottom plate, wherein a rotary workbench and a telescopic polishing module are connected to the bottom plate; the rotary table is connected with a rotary table, and the rotary table is connected with two positioning clamps which are symmetrically arranged about the rotating axis of the rotary table; the positioning fixture comprises a positioning seat and two rotary pressing cylinders, the positioning seat and the two rotary pressing cylinders are connected to the turntable, and the two rotary pressing cylinders are located at two ends of the turntable; the positioning seat is provided with a positioning groove, the bottom surface of the positioning groove is provided with a first abdicating hole, and the turntable is provided with a second abdicating hole which is coaxial with the first abdicating hole; this practicality adopts swivel work head to drive the ya keli board and switching with the position of polishing at the station of adding to adopt flexible module of polishing to polish, can be automatic the burring of polishing after punching, the single clamping improves efficiency, guarantees the quality.

Description

Inferior gram force board grinding device that punches

Technical Field

The utility model relates to the field of production of acrylic plates, in particular to a punching and polishing device for an acrylic plate.

Background

The acrylic is also called special treated organic glass, and is an updated product of organic glass, and the lamp box made of acrylic has the characteristics of good light transmission performance, pure color, rich color, beautiful and flat appearance, two effects of day and night, long service life, no influence on use and the like.

When the acrylic plate is used as a baby incubator and a protective cover for processing, holes need to be punched on the acrylic plate for air inlet or air suction pipes, the holes are punched, burrs exist at the edges of the holes, manual grinding needs to be carried out independently, the operation is time-consuming, and the manual grinding quality is difficult to control.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is: the utility model provides an inferior gram force board grinding device that punches can be after punching automatically polish the burring, raises the efficiency, guarantees the quality.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the punching and polishing device for the acrylic plate comprises a bottom plate, wherein a rotary workbench and a telescopic polishing module are connected to the bottom plate; the rotary table is connected with a rotary table, and the rotary table is connected with two positioning clamps which are symmetrically arranged about the rotating axis of the rotary table; the positioning fixture comprises a positioning seat and two rotary pressing cylinders, the positioning seat and the two rotary pressing cylinders are connected to the turntable, and the two rotary pressing cylinders are located at two ends of the turntable; the positioning seat is provided with a positioning groove, the bottom surface of the positioning groove is provided with a first abdicating hole, and the turntable is provided with a second abdicating hole which is coaxial with the first abdicating hole; the telescopic grinding module is located under one of the first yielding holes.

Furthermore, the telescopic polishing module comprises a lifting module, a rotating module and a telescopic cylinder; the lifting module is connected to the bottom plate, the rotating module is connected to the lifting end of the lifting module, the telescopic cylinder is connected to the rotating end of the rotating module, and the rotating shaft of the rotating module and one of the first abdicating holes are coaxially arranged; the telescopic cylinder is connected with a K-shaped plate, and the inner side surfaces of the two inclined parts of the K-shaped plate are respectively connected with a scraper.

Furthermore, the lifting module specifically adopts an electric cylinder, and the rotating module adopts a rotating cylinder.

Furthermore, a baffle is connected to the turntable and located between the two positioning clamps.

Furthermore, a waste collecting box detachably connected to the bottom plate is arranged under the first abdicating hole.

The utility model has the beneficial effects that: according to the punching and polishing device for the acrylic plate, the rotary workbench is adopted to drive the acrylic plate to be switched between the machining position and the polishing position, the telescopic polishing module is adopted to polish, automatic polishing and deburring can be automatically carried out after punching, single clamping is carried out, the efficiency is improved, and the quality is ensured.

Drawings

FIG. 1 is an isometric view of an acrylic plate punching and polishing device of the utility model;

FIG. 2 is a partial structure diagram of an acrylic plate punching and polishing device according to the present invention;

in the figure: 1. a base plate; 2. a rotary table; 3. a telescopic polishing module; 31. a lifting module; 32. a rotation module; 33. a telescopic cylinder; 34. a K-shaped plate; 35. a scraper; 4. a turntable; 41. a second abdicating hole; 5. positioning a clamp; 51. positioning seats; 52. rotating the compaction cylinder; 53. positioning a groove; 54. a first abdicating hole; 6. a baffle plate; 7. and (5) a waste collection box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 to 2, the present embodiment provides an acrylic plate punching and polishing device, which includes a bottom plate 1, wherein a rotary table 2 and a telescopic polishing module 3 are connected to the bottom plate 1; the rotary table 2 is connected with a rotary table 4, and the rotary table 4 is connected with two positioning clamps 5 which are symmetrically arranged about the rotating axis of the rotary table 2; the positioning fixture 5 comprises a positioning seat 51 and two rotary pressing cylinders 52, the positioning seat 51 and the two rotary pressing cylinders 52 are connected to the turntable 4, and the two rotary pressing cylinders 52 are located at two ends of the turntable 4; a positioning groove 53 is arranged on the positioning seat 51, a first abdicating hole 54 is arranged on the bottom surface of the positioning groove 53, and a second abdicating hole 41 which is coaxial with the first abdicating hole 54 is arranged on the rotary table 4; the telescopic grinding module 3 is located right below one of the first yielding holes 54.

Wherein, the rotary table 2 (the rotary table 2 rotates 180 degrees in the forward direction and then rotates 180 degrees in the reverse direction to prevent the air pipeline of the rotary pressing cylinder 52 from winding) is used for switching the polishing position and the punching position of the two positioning clamps 5 on the turntable 4; the positioning clamp 5 is used for positioning and clamping the acrylic plate; the positioning groove 53 is used for positioning a product; the rotary compacting cylinder 52 is used for compacting the product; the first and

second relief holes

54 and 41 are used for machining the relief.

The telescopic grinding module 3 comprises a lifting module 31, a rotating module 32 and a telescopic cylinder 33; the lifting module 31 is connected to the bottom plate 1, the rotating module 32 is connected to the lifting end of the lifting module 31, the telescopic cylinder 33 is connected to the rotating end of the rotating module 32, and the rotating shaft of the rotating module 32 is coaxial with one of the first abdicating holes 54; the telescopic cylinder 33 is connected with a K-shaped plate 34, and the inner side surfaces of the two inclined parts of the K-shaped plate 34 are respectively connected with a scraper 35.

The lifting module 31 is used for driving the K-shaped plate 34 to stretch, and the scraper 35 is used for scraping burrs; the rotating module 32 is used for driving the scraper 35 to rotate (the rotating module 32 rotates 360 degrees in the forward direction and then rotates 360 degrees in the reverse direction to prevent the air pipeline of the telescopic cylinder 33 from winding), so that the processed round hole is deburred for one circle; the telescopic cylinder 33 is used for driving the scraper 35 to contact the inner side included angle of the circular hole.

The lifting module 31 specifically adopts an electric cylinder, and the rotating module 32 adopts a rotating cylinder.

The rotary table 4 is connected with a baffle 6, and the baffle 6 is positioned between the two positioning clamps 5.

And a waste collecting box 7 detachably connected to the bottom plate 1 is arranged right below the first abdicating hole 54, and the waste collecting box 7 is used for collecting waste generated by hole processing.

The working principle is as follows: in placing the constant head tank 53 with the ya keli board, compress tightly cylinder 52 by two rotations and compress tightly, then drive down by rotary worktable 2 and rotate to receive waste box 7 directly over, be in and punch the hole site, punch by outside perforating device, the waste material of production falls into to receiving waste box 7 in through first hole 54 of stepping down and second hole 41 of stepping down and collects.

After punching, the rotary table 2 is driven to rotate to a position right above the telescopic polishing module 3 and located at a polishing and deburring position; the lifting module 31 extends out, then the telescopic cylinder 33 extends out, the two scrapers 35 are made to contact two included angles of the hole positions of the acrylic plate, and then the rotating module 32 drives the two scrapers 35 to rotate for a circle to scrape burrs; after scraping, the telescopic polishing module 3 resets, the rotary pressing cylinder 52 loosens and clamps, finished products are taken out, the acrylic plates to be punched are placed, and production is performed in sequence.

The above examples are intended to further illustrate the present invention, but are not intended to limit the utility model to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. The utility model provides an inferior gram force board grinding device that punches which characterized in that: the polishing machine comprises a bottom plate (1), wherein a rotary worktable (2) and a telescopic polishing module (3) are connected to the bottom plate (1); the rotary table (2) is connected with a rotary table (4), and the rotary table (4) is connected with two positioning clamps (5) which are symmetrically arranged about the rotation axis of the rotary table (2); the positioning fixture (5) comprises a positioning seat (51) and two rotary pressing cylinders (52), the positioning seat (51) and the two rotary pressing cylinders (52) are connected to the turntable (4), and the two rotary pressing cylinders (52) are located at two ends of the turntable (4); a positioning groove (53) is arranged on the positioning seat (51), a first abdicating hole (54) is arranged on the bottom surface of the positioning groove (53), and a second abdicating hole (41) which is coaxial with the first abdicating hole (54) is arranged on the rotary disc (4); the telescopic grinding module (3) is located right below one of the first yielding holes (54).

2. The perforating and grinding device for acrylic plates as claimed in claim 1, wherein: the telescopic grinding module (3) comprises a lifting module (31), a rotating module (32) and a telescopic cylinder (33); the lifting module (31) is connected to the bottom plate (1), the rotating module (32) is connected to the lifting end of the lifting module (31), the telescopic cylinder (33) is connected to the rotating end of the rotating module (32), and the rotating shaft of the rotating module (32) is coaxially arranged with one of the first abdicating holes (54); the telescopic cylinder (33) is connected with a K-shaped plate (34), and the inner side surfaces of the two inclined parts of the K-shaped plate (34) are respectively connected with a scraper (35).

3. The perforating and grinding device for acrylic plates as claimed in claim 2, wherein: the lifting module (31) specifically adopts an electric cylinder, and the rotating module (32) adopts a rotating cylinder.

4. The perforating and grinding device for acrylic plates as claimed in claim 1, wherein: the rotary table (4) is connected with a baffle (6), and the baffle (6) is positioned between the two positioning clamps (5).

5. The perforating and grinding device for acrylic plates as claimed in claim 1, wherein: and a waste collecting box (7) detachably connected to the bottom plate (1) is arranged under the first yielding hole (54).