CN210908297U

CN210908297U - Cutting device is used in electronic box shell production

Info

Publication number: CN210908297U
Application number: CN201921534384.XU
Authority: CN
Inventors: 丁涛; 李诗彬; 季明波
Original assignee: Dongguan Yitong Electric Co ltd
Current assignee: Dongguan Yitong Electric Co ltd
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-03
Anticipated expiration: 2029-09-16

Abstract

A cutting device is used in production of electronic box shell, it includes: go up link construction and lower link construction, go up link construction by last fixed curved bar, rotating pin A, connecting rod A, rotating pin B, connecting rod B, rotating pin C and last spud pile are constituteed, go up to rotate through rotating pin A between the right-hand member of fixed curved bar and the connecting rod A and be connected, rotate through rotating pin B between connecting rod A and the connecting rod B and be connected, rotate through rotating pin C between connecting rod B and the last spud pile and be connected, lower link construction is rotated through rotating pin D between lower fixed curved bar, rotating pin D, connecting rod C, rotating pin E, connecting rod D, rotating pin F and the spud pile is constituteed down, rotate through rotating pin D between lower fixed curved bar right-hand member and the connecting rod C and be connected, rotate through rotating pin E between connecting rod C and the connecting rod D and be connected, rotate through rotating pin F between connecting rod D and the spud pile and be connected.

Description

Cutting device is used in electronic box shell production

Technical Field

The utility model belongs to the technical field of cutting device, concretely relates to cutting device is used in electronic box shell production.

Background

There are two types of cutting devices currently available to the applicant, one being purely manual cutting devices and the other being unidirectional positioning devices.

Purely manual cutting devices have the following problems: the cutting equipment is manually pushed only by manpower, the hand holding force is always kept consistent, the side line of cutting is not straight, and subsequent processing is also straightened by manually polishing, so that the cutting equipment wastes time and labor.

In addition, the unidirectional positioning equipment is only additionally provided with the upper connecting rod mechanism, and in the using process, the structure only changes the action that the cutting flywheel does not move along a curve in the horizontal direction during cutting, and still needs to manually hold the cutting depth in the vertical direction.

In conclusion, in order to overcome the technical problems, the research on the cutting device for producing the electric box shell has very necessary practical significance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in electronic box shell production 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:

the utility model provides a cutting device is used in production of electronic box shell which characterized in that includes: go up link construction and lower link construction, go up link construction by last fixed curved bar (1-1), rotating pin A (8), connecting rod A (3), rotating pin B (9), connecting rod B (2), rotating pin C (7) and last spud pile (17) are constituteed, go up and rotate through rotating pin A (8) between the right-hand member of fixed curved bar (1-1) and connecting rod A (3) and be connected, rotate through rotating pin B (9) between connecting rod A (3) and connecting rod B (2) and be connected, rotate through rotating pin C (7) between connecting rod B (2) and the last spud pile (17) and be connected.

Preferably, lower connecting rod structure comprises lower fixed curved bar (12), rotating pin D (13), connecting rod C (11), rotating pin E (14), connecting rod D (10), rotating pin F (15) and lower spud pile (16), rotate through rotating pin D (13) between lower fixed curved bar (12) right-hand member and connecting rod C (11) and be connected, rotate through rotating pin E (14) between connecting rod C (11) and connecting rod D (10) and be connected, rotate through rotating pin F (15) between connecting rod D (10) and the lower spud pile (16) and be connected.

Preferably, the lower end of the upper fixed bent rod (1-1) is fixedly connected with the upper end of the shell of the cutting machine (1), and the left end of the lower fixed bent rod (12) is fixedly connected with the right end of the shell of the cutting machine (1).

Preferably, the right end of the upper fixing pile (17) is fixedly connected with the middle upper part of the left side of the baffle plate (4), and the right end of the lower fixing pile (16) is fixedly connected with the middle lower part of the left side of the baffle plate (4).

Preferably, the base (6) is welded at the bottom of the baffle (4), the baffle (4) and the base (6) are perpendicular to each other, a through hole is formed in the horizontal direction of the bottom end of the baffle (4), and the air blower (5) is installed in the through hole.

Preferably, the center lines of the rotating pin A (8) and the rotating pin D (13) are perpendicular to each other and in the same vertical plane, the center lines of the rotating pin B (9) and the rotating pin E (14) are perpendicular to each other and in the same vertical plane, and the center lines of the rotating pin C (7) and the rotating pin F (15) are perpendicular to each other and in the same vertical plane.

Preferably, the length of the connecting rod A (3), the length of the connecting rod B (2), the length of the connecting rod C (11) and the length of the connecting rod D (10) are the same, and the central lines of the upper connecting rod structure and the lower connecting rod structure are parallel to each other when the upper connecting rod structure and the lower connecting rod structure are at the maximum elongation.

Compared with the prior art, the utility model provides a cutting device is used in electronic box shell production possesses following beneficial effect:

the cutting device has the advantages that the original manual cutting device is changed to be purely pushed to cut by manually pushing the original manual cutting device, the cutting device is not required to keep consistent hand-held force, the cutting sideline is ensured to be on the same straight line, manual polishing is not required to straighten, time and labor are saved, the cutting depth in the vertical direction and the straightness in the horizontal direction are not required to be manually grasped after the lower connecting rod structure is increased, and the product quality is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is the utility model provides a cutting device positive cross-sectional structure schematic diagram is used in electronic box shell production.

Fig. 2 is a top view of the cutting device for producing an electrical box housing provided by the utility model.

In the figure: cutting machine (1), connecting rod B (2), connecting rod A (3), baffle (4), air-blower (5), base (6), rotating pin C (7), rotating pin A (8), rotating pin B (9), connecting rod D (10), connecting rod C (11), fixed curved bar (12) down, rotating pin D (13), rotating pin E (14), rotating pin F (15), lower spud pile (16), go up spud pile (17).

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a cutting device is used in production of electronic box shell which characterized in that includes: go up link structure and lower link structure, go up link structure by last fixed curved bar 1-1, rotation pin A8, connecting rod A3, rotation pin B9, connecting rod B2, rotation pin C7 and last spud 17 constitute, go up and to rotate through rotation pin A8 between fixed curved bar 1-1's right-hand member and the connecting rod A3 and be connected, rotate through rotation pin B9 between connecting rod A3 and the connecting rod B2 and be connected, rotate through rotation pin C7 between connecting rod B2 and the last spud 17 and be connected.

The utility model discloses, preferred embodiment, lower link structure comprises lower fixed knee 12, rotating pin D13, connecting rod C11, rotating pin E14, connecting rod D10, rotating pin F15 and lower spud pile 16, it is connected through rotating pin D13 rotation to fix down between 12 right-hand members of knee and the connecting rod C11 down, rotate through rotating pin E14 between connecting rod C11 and the connecting rod D10 and be connected, rotate through rotating pin F15 between connecting rod D10 and the lower spud pile 16 and be connected.

The utility model discloses, preferred embodiment, the lower extreme of going up fixed knee 1-1 and the fixed connection in cutting machine 1 shell upper end, the left end of lower fixed knee 12 and the right-hand member fixed connection of cutting machine 1 shell.

The utility model discloses, preferred embodiment, upper portion fixed connection in the right-hand member of going up spud pile 17 and 4 left sides of baffle, lower part fixed connection in the right-hand member of spud pile 16 and the 4 left sides of baffle down.

The utility model discloses, preferred embodiment, the welding of 4 bottoms of baffle has base 6, mutually perpendicular between baffle 4 and the base 6, a through-hole has been seted up to 4 bottom horizontal directions of baffle, an installation air-blower 5 in the through-hole.

The utility model discloses, preferred embodiment, rotation pin A8 and rotation pin D13 central line mutually perpendicular and in same vertical plane, rotation pin B9 and rotation pin E14 central line mutually perpendicular and in same vertical plane, rotation pin C7 and rotation pin F15 central line mutually perpendicular and in same vertical plane.

The utility model discloses, preferred embodiment, connecting rod A3, connecting rod B2, connecting rod C11 and its length of connecting rod D10 are the same, go up link structure and lower link structure and be in the elongation when the biggest both central lines parallel to each other.

The utility model discloses an use flow as follows:

the cut object is placed on the upper plane of the base 6, the cutting machine is started, then the cutting machine is pushed rightwards by hands to realize cutting, the upper connecting rod structure ensures the horizontal linearity of a cutting route, and the lower connecting rod mechanism not only ensures the linearity of the cutting in the horizontal direction, but also ensures the cutting depth in the vertical direction.

When the cut plate is thin, a special cushion block can be padded below the cut plate, so that smooth cutting is guaranteed.

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 a cutting device is used in production of electronic box shell which characterized in that includes: the upper connecting rod structure comprises an upper fixed bent rod (1-1), a rotating pin A (8), a connecting rod A (3), a rotating pin B (9), a connecting rod B (2), a rotating pin C (7) and an upper fixing pile (17), the right end of the upper fixed bent rod (1-1) is rotatably connected with the connecting rod A (3) through the rotating pin A (8), the connecting rod A (3) is rotatably connected with the connecting rod B (2) through the rotating pin B (9), the connecting rod B (2) is rotatably connected with the upper fixing pile (17) through the rotating pin C (7), the lower connecting rod structure comprises a lower fixed bent rod (12), a rotating pin D (13), a connecting rod C (11), a rotating pin E (14), a connecting rod D (10), a rotating pin F (15) and a lower fixing pile (16), and the right end of the lower fixed bent rod (12) is rotatably connected with the connecting rod C (11) through the rotating pin D (13), rotate through rotating pin E (14) between connecting rod C (11) and connecting rod D (10) and be connected, rotate through rotating pin F (15) between connecting rod D (10) and lower spud pile (16) and be connected, go up the lower extreme and cutting machine (1) shell upper end fixed connection of fixed curved bar (1-1), the left end of fixed curved bar (12) and the right-hand member fixed connection of cutting machine (1) shell down, go up upper portion fixed connection in right-hand member and baffle (4) left side of spud pile (17), lower part fixed connection in right-hand member and baffle (4) left side of spud pile (16) down.

2. The cutting device for producing the electrical box shell as claimed in claim 1, wherein a base (6) is welded at the bottom of the baffle plate (4), the baffle plate (4) and the base (6) are perpendicular to each other, a through hole is formed in the horizontal direction at the bottom end of the baffle plate (4), and an air blower (5) is installed in the through hole.

3. The cutting device for producing the electric box shell as claimed in claim 1, wherein the center lines of the rotating pin A (8) and the rotating pin D (13) are perpendicular to each other and are in the same vertical plane, the center lines of the rotating pin B (9) and the rotating pin E (14) are perpendicular to each other and are in the same vertical plane, and the center lines of the rotating pin C (7) and the rotating pin F (15) are perpendicular to each other and are in the same vertical plane.

4. The cutting device for producing an electrical box casing according to claim 1, wherein the connecting rod A (3), the connecting rod B (2), the connecting rod C (11) and the connecting rod D (10) have the same length, and the center lines of the upper connecting rod structure and the lower connecting rod structure are parallel to each other when the upper connecting rod structure and the lower connecting rod structure are extended to the maximum extent.