CN210756855U

CN210756855U - Automatic corner trimming mechanism

Info

Publication number: CN210756855U
Application number: CN201921531040.3U
Authority: CN
Inventors: 虞荣林
Original assignee: Foshan Guangmei Machinery Technology Co ltd
Current assignee: Foshan Guangmei Machinery Technology Co ltd
Priority date: 2019-09-15
Filing date: 2019-09-15
Publication date: 2020-06-16
Anticipated expiration: 2029-09-15

Abstract

The utility model discloses an automatic angle mechanism is repaiied, including rectangular aluminium, short square aluminium and spatula wheel, rectangular aluminium's left side is provided with deep groove ball bearing A, and rectangular aluminium's right side is provided with deep groove ball bearing B, is equipped with spatula swing arm A in rectangular aluminium's the inner chamber, and spatula swing arm A's one end is cup jointed in deep groove ball bearing A to the outside of protrusion and rectangular aluminium, spatula swing arm A's the other end cup joints in deep groove ball bearing B. According to the automatic angle trimming mechanism, the two side ends of the spatula swing arm A are respectively fixed by the deep groove ball bearing A and the deep groove ball bearing B, so that the spatula swing arm A can stably rotate in rectangular aluminum, the two ends of the rotating shaft are sleeved in the graphite self-lubricating bearing, the friction force is small during rotation, the rotating shaft can be ensured to stably rotate, and the angle trimming stability of angle trimming cotton is ensured by arranging the deep groove ball bearing A, the deep groove ball bearing B and the graphite self-lubricating bearing; overall structure stability is high, but external singlechip, realizes automatic angle of repairing, improves work efficiency.

Description

Automatic corner trimming mechanism

Technical Field

The utility model relates to a work piece is repaiied angle equipment technical field, specifically is an automatic angle mechanism is repaiied.

Background

Present work piece is after the machine-shaping, need do to repair the angle to its side and handle to improve comfort level, aesthetic property, but present work piece is doing when repairing the angle and handling, adopts artificial mode mostly, and its work efficiency is low, takes trouble hard, and is with high costs, and the effect of repairing the angle is unstable, based on above-mentioned problem, provides an automatic angle mechanism of repairing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic angle mechanism of repairing has structural stability height, and external singlechip realizes automatic angle of repairing, has improved work efficiency's advantage, has solved artifical angle of repairing to the work piece among the prior art, and the effect is unstable, and takes trouble and difficultly problem with high costs.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic angle trimming mechanism comprises rectangular aluminum, short rectangular aluminum and a troweling wheel, wherein a deep groove ball bearing A is arranged on the left side of the rectangular aluminum, a deep groove ball bearing B is arranged on the right side of the rectangular aluminum, a troweling swing arm A is arranged in an inner cavity of the rectangular aluminum, one end of the troweling swing arm A is sleeved in the deep groove ball bearing A and protrudes out of the rectangular aluminum, and the other end of the troweling swing arm A is sleeved in the deep groove ball bearing B and protrudes out of the rectangular aluminum; the rectangular aluminum and the short square aluminum are integrally welded, a plum blossom coupler is arranged inside the short square aluminum, and one end of the plum blossom coupler is fixedly connected with the right side of the spatula swing arm A; a rotary cylinder fixing plate is arranged on the right side of the short square aluminum, the rotary cylinder fixing plate is fixedly connected with the short square aluminum through bolts, a swing cylinder is fixedly mounted on the rotary cylinder fixing plate, and the output end of the swing cylinder penetrates through the rotary cylinder fixing plate and is fixedly connected with the other end of the plum coupling; a coupler is arranged on the left side of the rectangular aluminum, and one end of the coupler is fixedly connected with the left side of the spatula swing arm A; a spatula swing arm B is arranged in the spatula wheel, graphite self-lubricating bearings are arranged in the spatula wheels at the two side ends of the spatula swing arm B, a rotating shaft is sleeved in the spatula swing arm B, the two ends of the rotating shaft are sleeved in the graphite self-lubricating bearings, and the right side of the rotating shaft is connected with the other side of the coupler; the outer side of the trowel wheel is sleeved with angle trimming cotton.

Preferably, the corner trimming cotton is a cotton material member.

Preferably, the spatula wheel is a nylon material component.

Preferably, the oscillating cylinder is SMC.

Compared with the prior art, the beneficial effects of the utility model are as follows:

according to the automatic angle trimming mechanism, when the swing cylinder works, the swinging cylinder drives the spatula swing arm A to rotate through the plum blossom coupling, so that the coupling connected with the other end of the spatula swing arm A is driven to rotate, the coupler rotates to drive the spatula wheel to rotate so as to adjust the working position, and the angle trimming cotton outside the spatula wheel rotates when being matched with the surface of a workpiece to be trimmed, so that the workpiece is trimmed; the two side ends of the spatula swing arm A are respectively fixed by the deep groove ball bearing A and the deep groove ball bearing B, so that the spatula swing arm A can stably rotate in rectangular aluminum, the two ends of the rotating shaft are sleeved in the graphite self-lubricating bearing, the friction force is small during rotation, and the rotating shaft can be ensured to stably rotate; overall structure stability is high, but external singlechip, realizes automatic angle of repairing, improves work efficiency.

Drawings

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

fig. 2 is a side view of the coupling of the present invention.

In the figure: 1. rectangular aluminum; 2. short square aluminum; 3. a spatula wheel; 4. a deep groove ball bearing A; 5. a deep groove ball bearing B; 6. a spatula swing arm A; 7. a quincuncial coupler; 8. rotating the cylinder fixing plate; 9. a swing cylinder; 10. a coupling; 11. a spatula swing arm B; 12. graphite self-lubricating bearings; 13. a rotating shaft; 14. and (5) trimming corner cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Referring to fig. 1-2, an automatic angle trimming mechanism includes a rectangular aluminum 1, a short rectangular aluminum 2 and a spatula wheel 3, wherein the left side of the rectangular aluminum 1 is provided with a deep groove ball bearing a4, the right side of the rectangular aluminum 1 is provided with a deep groove ball bearing B5, an inner cavity of the rectangular aluminum 1 is provided with a spatula swing arm a6, one end of the spatula swing arm a6 is sleeved in the deep groove ball bearing a4 and protrudes out of the rectangular aluminum 1, and the other end of the spatula swing arm a6 is sleeved in the deep groove ball bearing B5 and protrudes out of the rectangular aluminum 1; the rectangular aluminum 1 and the short rectangular aluminum 2 are integrally welded, a plum blossom coupler 7 is installed inside the short rectangular aluminum 2, and one end of the plum blossom coupler 7 is fixedly connected with the right side of a spatula swing arm A6; a rotary cylinder fixing plate 8 is arranged on the right side of the short square aluminum 2, the rotary cylinder fixing plate 8 is fixedly connected with the short square aluminum 2 through bolts, a swing cylinder 9 is fixedly mounted on the rotary cylinder fixing plate 8, the type of the swing cylinder 9 is SMC, and the output end of the swing cylinder 9 penetrates through the rotary cylinder fixing plate 8 and is fixedly connected with the other end of the plum coupler 7; a coupler 10 is arranged on the left side of the rectangular aluminum 1, and one end of the coupler 10 is fixedly connected with the left side of a spatula swing arm A6; the spatula wheel 3 is a nylon component, a spatula swing arm B11 is arranged in the spatula wheel 3, graphite self-lubricating bearings 12 are arranged in the spatula wheels 3 at the two side ends of the spatula swing arm B11, a rotating shaft 13 is sleeved in the spatula swing arm B11, the two ends of the rotating shaft 13 are sleeved in the graphite self-lubricating bearings 12, and the right side of the rotating shaft 13 is connected with the other side of the coupler 10; the outer side of the spatula wheel 3 is sleeved with angle trimming cotton 14, and the angle trimming cotton 14 is a cotton material component.

When the automatic angle trimming mechanism is used for trimming an angle, the swing air cylinder 9 drives the spatula swing arm A6 to rotate through the plum blossom coupling 7 when working, so that the coupling 10 connected with the other end of the spatula swing arm A6 is driven to rotate, the coupling 10 rotates to drive the spatula wheel 3 to rotate so as to adjust a working position, when the spatula wheel 3 moves to the working position and is contacted with a workpiece to be trimmed, the rotating shaft 13 rotates under the action of friction force when the spatula wheel 3 is contacted with the workpiece to be trimmed, the spatula wheel 3 is driven to rotate, so that the angle trimming cotton 14 on the outer side of the spatula wheel 3 is cut with the surface of the workpiece to be trimmed, and the workpiece is trimmed; the type of the swing cylinder 9 is SMC, and a single chip microcomputer can be adopted to control the working state of the swing cylinder 9, so that automatic angle trimming is realized; this automatic angle mechanism repaiies, structurally, the both sides end of spatula swing arm A6 adopts deep groove ball bearing A4 and deep groove ball bearing B5 respectively to fix, make spatula swing arm A6 can be in rectangular aluminium 1 stable rotation, and the both ends cover of pivot 13 is in graphite self-lubricating bearing 12, frictional force is little during the rotation, and can guarantee that pivot 13 stably rotates, through setting up above-mentioned deep groove ball bearing A4, deep groove ball bearing B5 and graphite self-lubricating bearing 12, the cotton stability of repairing angle 14 of angle has been guaranteed to the angle of repaieing.

In summary, the following steps: according to the automatic angle trimming mechanism, when the swing cylinder 9 works, the swinging cylinder 7 drives the spatula swinging arm A6 to rotate, so that the coupling 10 connected with the other end of the spatula swinging arm A6 is driven to rotate, the coupling 10 rotates to drive the spatula wheel 3 to rotate so as to adjust the working position, and the angle trimming cotton 14 on the outer side of the spatula wheel 3 rotates when being matched with the surface of a workpiece to be trimmed, so that the workpiece is trimmed; the two side ends of the spatula swing arm A6 are respectively fixed by a deep groove ball bearing A4 and a deep groove ball bearing B5, so that the spatula swing arm A6 can stably rotate in the rectangular aluminum 1, the two ends of the rotating shaft 13 are sleeved in the graphite self-lubricating bearings 12, the friction force is small during rotation, the rotating shaft 13 can be ensured to stably rotate, and the stability of the angle trimming cotton angle trimming 14 is ensured by arranging the deep groove ball bearing A4, the deep groove ball bearing B5 and the graphite self-lubricating bearings 12; overall structure stability is high, but external singlechip, realizes automatic angle of repairing, improves work efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic angle mechanism repaiies, includes rectangular aluminium (1), short square aluminium (2) and spatula wheel (3), its characterized in that: a deep groove ball bearing A (4) is arranged on the left side of the rectangular aluminum (1), a deep groove ball bearing B (5) is arranged on the right side of the rectangular aluminum (1), a spatula swing arm A (6) is arranged in an inner cavity of the rectangular aluminum (1), one end of the spatula swing arm A (6) is sleeved in the deep groove ball bearing A (4) and protrudes out of the rectangular aluminum (1), and the other end of the spatula swing arm A (6) is sleeved in the deep groove ball bearing B (5) and protrudes out of the rectangular aluminum (1); the rectangular aluminum (1) and the short rectangular aluminum (2) are integrally welded, a plum coupler (7) is installed inside the short rectangular aluminum (2), and one end of the plum coupler (7) is fixedly connected with the right side of the spatula swing arm A (6); a rotary cylinder fixing plate (8) is arranged on the right side of the short square aluminum (2), the rotary cylinder fixing plate (8) is fixedly connected with the short square aluminum (2) through bolts, a swing cylinder (9) is fixedly mounted on the rotary cylinder fixing plate (8), and the output end of the swing cylinder (9) penetrates through the rotary cylinder fixing plate (8) and is fixedly connected with the other end of the plum coupling (7); a coupler (10) is arranged on the left side of the rectangular aluminum (1), and one end of the coupler (10) is fixedly connected with the left side of the spatula swing arm A (6); a spatula swing arm B (11) is installed inside the spatula wheel (3), graphite self-lubricating bearings (12) are installed in the spatula wheels (3) at two side ends of the spatula swing arm B (11), a rotating shaft (13) is sleeved inside the spatula swing arm B (11), two ends of the rotating shaft (13) are sleeved inside the graphite self-lubricating bearings (12), and the right side of the rotating shaft (13) is connected with the other side of the coupler (10); the outer side of the spatula wheel (3) is sleeved with angle trimming cotton (14).

2. The automatic corner trimming mechanism of claim 1, wherein: the corner trimming cotton (14) is a cotton material component.

3. The automatic corner trimming mechanism of claim 1, wherein: the spatula wheel (3) is a nylon material component.

4. The automatic corner trimming mechanism of claim 1, wherein: the type of the swing cylinder (9) is SMC.