CN210233277U

CN210233277U - Picture frame dotting device

Info

Publication number: CN210233277U
Application number: CN201920977002.4U
Authority: CN
Inventors: Zhongwei Fu; 傅忠伟
Original assignee: Jiangsu Xiangliang Glasses Co ltd
Current assignee: Jiangsu Xiangliang Glasses Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-03
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a picture frame dotting device, which comprises a frame, wherein the frame is provided with a workbench for fixing a picture frame; the driving shaft is arranged on the rack and positioned at the upper end of the workbench, and is driven by a motor; an eccentric wheel connected with the driving shaft through a key, wherein the eccentric wheel is provided with a sliding wheel sleeve sleeved through a bearing; the guide block is pivoted at the lower end of the sliding wheel sleeve; the limiting blocks are positioned on two sides of the guide block; and the cutter holder is connected with the lower end of the guide block and is provided with a dotting drill driven by a motor. The utility model discloses a motor drive eccentric wheel drives the slip wheel cover from top to bottom for beat and bore reciprocal from top to bottom, accurate beat, avoid direct manually operation's trouble in the past.

Description

Picture frame dotting device

Technical Field

The application belongs to the technical field of picture frame processing, and specifically relates to a picture frame dotting device.

Background

After the mirror frame is injection molded, different specifications need different processing, for example, in order to inlay a jewel on the surface of the mirror frame, a blind embedding hole needs to be drilled; and cutting embedding grooves on the side surfaces and adhering metal ornaments. At present, the processing of the embedded hole and the embedded groove is realized by manually using a radial drilling machine, the position and the precision are poor, the depth is also uncontrollable, the appearance is seriously influenced, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem that this application will solve provides a picture frame dotting device, drives the eccentric wheel through the motor and drives the slip wheel cover from top to bottom for the dotting bores reciprocates from top to bottom, and accurate dotting avoids direct manually operation's trouble in the past.

In order to solve the technical problem, the utility model discloses a picture frame dotting device, which comprises a frame, wherein the frame is provided with a workbench for fixing a picture frame; the driving shaft is arranged on the rack and positioned at the upper end of the workbench, and is driven by a motor; an eccentric wheel connected with the driving shaft through a key, wherein the eccentric wheel is provided with a sliding wheel sleeve sleeved through a bearing; the guide block is pivoted at the lower end of the sliding wheel sleeve; the limiting blocks are positioned on two sides of the guide block; and the cutter holder is connected with the lower end of the guide block and is provided with a dotting drill driven by a motor.

According to the utility model discloses an embodiment, wherein the bearing is established to above-mentioned drive shaft front end cover to be fixed in the frame through the support of violently establishing, the slip wheel cover is spacing between support and frame.

According to the utility model relates to an embodiment, wherein above-mentioned stopper passes through the bolt fastening in guide block both sides, with the cooperation of guide block inclined plane.

According to the present invention, the lower end of the guide block extends to form a connecting plate portion having a rectangular groove, and the tool holder is fastened to the rectangular groove by a bolt.

According to the utility model discloses an embodiment, wherein above-mentioned point of beating bores including the protruding annular of the auger head portion that is located the front end and is located the rear end mills the arris, and annular mills arris thickness and is 1.5 mm.

Compared with the prior art, the application can obtain the following technical effects:

the eccentric wheel is driven by the motor to drive the sliding wheel sleeve up and down, so that the dotting drill reciprocates up and down, the dotting is accurate, and the trouble of direct manual operation in the past is avoided.

Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of a frame dotting device according to an embodiment of the present application.

Reference numerals

The drilling machine comprises a frame 10, a workbench 11, a bracket 12, a driving shaft 20, an eccentric wheel 30, a sliding wheel sleeve 40, a guide block 50, a limiting block 60, a tool apron 70, a dotting drill 80, an auger head 81, an annular milling edge 82, a connecting plate part 90 and a strip groove 91.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1, fig. 1 is a schematic view of a frame dotting device according to an embodiment of the present application. As shown in the figures, a frame dotting device comprises a frame 10, the frame 10 is provided with a worktable 11 for fixing a frame; a driving shaft 20 installed at the frame 10 and located at the upper end of the working table 11, the driving shaft 20 being driven by a motor; an eccentric 30 keyed to the drive shaft 20, the eccentric 30 having a sliding sleeve 40 journaled therein by bearings; a guide block 50 pivoted to the lower end of the sliding wheel housing 40; stopper blocks 60 located at both sides of the guide block 50; and a tool holder 70 connected to the lower end of the guide block 50, the tool holder 70 being provided with a motor-driven dotting drill 80.

The utility model discloses an in the embodiment, frame 10 supports and erects, and the workstation 11 of bottom is used for placing the anchor clamps of fixed picture frame, and the upper end is by frame 10 fixed motor, exposes drive shaft 20, at the tip installation eccentric wheel 30 of drive shaft 20, and the sliding wheel cover 40 is established through the bearing housing in the outside of eccentric wheel for sliding wheel cover 40 can be along with eccentric wheel 30's rotation does the lift of small range. The guide block 50 extends the stroke, keeps guiding, is connected with the cutter holder 70 provided with the dotting drill 80 at the bottom, realizes dotting of the mirror frame on the workbench 11 through the driving of the motor, and is convenient for automatically processing the groove embedded with the jewel.

It is worth mentioning that the lower end of the guide block 50 extends to form a connecting plate portion 90 having an elongated groove 91, and the tool holder 70 is fastened to the elongated groove 91 by a bolt. Therefore, the relative height of the tool apron 70 can be controlled through the elastic bolts, the depth of the gem groove can be determined in sequence, the precision is accurate, and the method is convenient and practical.

In addition, the front end of the driving shaft 20 is sleeved with a bearing and fixed on the frame 10 through a horizontally arranged bracket 12, and the sliding wheel sleeve 40 is limited between the bracket 12 and the frame 10. On the one hand, stabilize the front end of the drive shaft 20; on the other hand, the sliding wheel sleeve 40 is limited, so that the deviation is prevented, and the positioning performance is enhanced.

The utility model discloses a 50 both sides of guide block have stopper 60, and stopper 60 passes through the bolt fastening in 50 both sides of guide block, with the cooperation of 50 inclined planes of guide block. Like the guide rail, the guidance is enhanced.

It is worth mentioning that the dotting drill 80 of the present invention includes an auger head 81 located at the front end and a convex annular milling ridge 82 located at the rear end, and the thickness of the annular milling ridge 82 is 1.5 mm. In this embodiment, the auger head 81 provides for the drilling of the gemstone grooves, while the annular milling ridge 82 may mill a straight groove in the rim of the frame for the insertion of a metal trim. In order to facilitate processing, the upper end and the lower end of the annular milling edge 82 are respectively sunken in radian, so that chip removal is facilitated.

The foregoing description shows and describes several preferred embodiments of the present application, but as aforementioned, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims

1. A picture frame dotting device for inlaying and gluing jewelry, comprising:

a frame having a table to which a mirror frame is fixed;

the driving shaft is arranged on the rack and positioned at the upper end of the workbench, and is driven by a motor;

an eccentric wheel connected to the driving shaft by a key, the eccentric wheel having a sliding wheel housing fitted through a bearing housing;

the guide block is pivoted at the lower end of the sliding wheel sleeve;

the limiting blocks are positioned on two sides of the guide block; and

and the tool apron is connected with the lower end of the guide block and provided with a dotting drill driven by a motor.

2. The frame dotting device according to claim 1, wherein a bearing is sleeved at a front end of the driving shaft, and the driving shaft is fixed to the frame by a horizontally disposed bracket, and the sliding wheel sleeve is limited between the bracket and the frame.

3. The frame dotting device according to claim 1, wherein the stopper is fixed to both sides of the guide block by bolts to engage with the guide block inclined surfaces.

4. The frame dotting device according to claim 1, wherein said guide block has a connecting plate portion extending from a lower end thereof and having an elongated groove, said holder being fastened to said elongated groove by means of a bolt.

5. The frame dotting device of claim 1, wherein the dotting drill comprises an auger head at a forward end and a raised annular milled ridge at a rearward end, the annular milled ridge having a thickness of 1.5 mm.