CN218575144U

CN218575144U - Double-end saw

Info

Publication number: CN218575144U
Application number: CN202222429475.5U
Authority: CN
Inventors: 张会山
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-07
Anticipated expiration: 2032-09-14

Abstract

The utility model belongs to the technical field of saw cut equipment, specifically disclose a double-end saw, including base, first aircraft nose and second aircraft nose, first aircraft nose is fixed on the base, and the second aircraft nose passes through the slide mechanism activity and locates on the base, the base includes both sides curb plate, both sides the curb plate passes through a plurality of connecting rods and connects, the double-end saw still includes the support cylinder, the jar seat of support cylinder is installed in both sides between the curb plate, and be equipped with the support on the output pole of support cylinder, it is equipped with the cylinder that is used for supporting the section bar to rotate on the support. The two ends of the section bar are respectively fixed on the first machine head and the second machine head, and meanwhile, the supporting cylinder drives the roller on the support and enables the roller to abut against the section bar, so that the function of supporting the middle part of the section bar is achieved, and the middle part of the section bar is prevented from deforming and sagging.

Description

Double-end saw

Technical Field

The utility model relates to a saw cut equipment technical field, in particular to double-end saw.

Background

The double-end saw is equipment used in the process of producing doors, windows or metal furniture, and is mainly used for cutting sectional materials, so that cutting ports at two ends of the sectional materials form tangent planes with a certain inclination angle, the inclination angle is generally 45 degrees, the tangent planes of the two sectional materials are spliced, the two sectional materials are perpendicular to each other, and a frame of the doors, the windows or the furniture is formed.

The existing double-head saw is provided with a first machine head and a second machine head, and the second machine head can move on the double-head saw. However, when the sectional material used for assembling furniture such as wine cabinets and the like is cut, because the sectional material is long, when the sectional material is erected on the first machine head and the second machine head, two ends of the sectional material are clamped, the middle part of the sectional material is not supported, and the sectional material is easy to deform and droop under the action of gravity, so that two ends of the sectional material slightly upwarp, the inclination angle of the tangent plane of two ends of the cut sectional material is not 45 degrees, and thus when the tangent planes of two sections of sectional materials are spliced, the two sections of sectional materials are not mutually perpendicular, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that prior art exists, the utility model provides a double-end saw fixes the both ends of section bar respectively on first aircraft nose and second aircraft nose, simultaneously, supports the cylinder on the cylinder drive support to make the cylinder support and lean on the section bar, thereby play the effect at support section bar middle part, avoid the middle part of section bar to warp flagging.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a double-end saw, includes base, first aircraft nose and second aircraft nose, and first aircraft nose is fixed on the base, and the second aircraft nose passes through the slide mechanism activity and locates on the base, the base includes both sides curb plate, both sides the curb plate is connected through a plurality of connecting rods, double-end saw still includes the support cylinder, the jar seat of support cylinder is installed in both sides between the curb plate, and is equipped with the support on the delivery stem of support cylinder, it is equipped with the cylinder that is used for supporting the section bar to rotate on the support.

The supporting cylinders are arranged in a plurality of rows and are arranged between the side plates at two sides, and the cylinder bases of the supporting cylinders are arranged on the connecting rods or the side plates through connecting plates.

The first machine head and the second machine head are both provided with a sawing area, the bottom wall and the side wall of the sawing area are respectively provided with a lateral cylinder and a longitudinal cylinder, and output rods of the lateral cylinder and the longitudinal cylinder are both provided with cushion blocks.

The sliding mechanism comprises sliding rails arranged at the tops of the side plates on the two sides and a sliding block arranged at the bottom of the second machine head, and the second machine head is movably arranged on the sliding rails through the sliding block.

The sliding mechanism further comprises a servo motor and a rack arranged at the top of the side plate, the servo motor is arranged on one side of the second machine head, a gear is arranged on an output shaft of the servo motor, and the gear is meshed with the rack.

The beneficial effects of the utility model are that:

1. the two ends of the section bar are respectively fixed on the first machine head and the second machine head, and meanwhile, the supporting cylinder drives the roller on the support and enables the roller to abut against the section bar, so that the function of supporting the middle part of the section bar is achieved, and the middle part of the section bar is prevented from deforming and sagging.

2. The base is formed by connecting the curb plate of both sides through a plurality of connecting rods, and the jar seat of support cylinder is installed between the curb plate of both sides, and support cylinder can drive the cylinder on the support and go up and down, avoids it to hinder the second aircraft nose to remove along the base.

Drawings

Fig. 1 is a perspective view (one) of the embodiment of the present invention;

fig. 2 is a perspective view (ii) (without some components) of an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a perspective view (three) of the embodiment of the present invention;

fig. 5 is an enlarged view of fig. 4 at B.

In the figure, 1-base, 11-side plate, 12-connecting rod, 2-first machine head, 3-second machine head, 31-sawing area, 32-lateral cylinder, 33-longitudinal cylinder, 34-cushion block, 4-sliding mechanism, 41-sliding rail, 42-sliding block, 43-servo motor, 44-rack, 45-gear, 5-supporting cylinder, 51-support, 52-roller and 6-connecting plate.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

It should be noted that if the embodiments of the present invention are described with reference to "first", "second", etc., the description of "first", "second", etc. is only for descriptive purposes and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Referring to the accompanying drawings 1 to 5, the utility model provides a double-head saw, which comprises a base 1, a first machine head 2 and a second machine head 3, wherein the first machine head 2 is fixed on the base 1 and is positioned at one end of the base 1. And the second machine head 3 is movably arranged on the base 1 through a sliding mechanism 4 and can move along the base 1. This base 1 includes both sides curb plate 11, and both sides curb plate 11 is connected through a plurality of connecting rods 12 to strengthen the steadiness between both sides curb plate 11. Referring to fig. 5, the double-head saw further comprises a supporting cylinder 5, a cylinder seat of the supporting cylinder 5 is installed between the side plates 11 on the two sides, a support 51 is arranged on an output rod of the supporting cylinder 5, and a roller 52 for supporting the section bar is rotatably arranged on the support 51.

Referring to fig. 2, the first machine head 2 and the second machine head 3 are both provided with a sawing area 31, and according to the disclosed prior art, the sawing area 31 is provided with a saw blade with an inclined angle of 45 degrees, so that the profile can be sawn in the sawing area 31. In addition, a lateral air cylinder 32 and a longitudinal air cylinder 33 are respectively arranged on the bottom wall and the side wall of the sawing area 31, cushion blocks 34 are respectively arranged on output rods of the lateral air cylinder 32 and the longitudinal air cylinder 33, and the lateral air cylinder 32 and the longitudinal air cylinder 33 drive the cushion blocks 34 so as to clamp the profile in the lateral direction and the longitudinal direction and avoid shaking of the profile in the sawing process.

The two ends of the section bar are respectively placed in the sawing area 31 of the first machine head 2 and the second machine head 3, the cushion blocks 34 are driven by the lateral air cylinders 32 and the longitudinal air cylinders 33 to clamp the section bar, meanwhile, the supporting air cylinders 5 drive the rollers 52 on the support seats 51, and the rollers 52 are abutted against the section bar, so that the function of supporting the middle part of the section bar is achieved, and the middle part of the section bar is prevented from deforming and sagging. And the base 1 is formed by connecting the side plates 11 at two sides through a plurality of connecting rods 12, and the cylinder seat of the supporting cylinder 5 is installed between the side plates 11 at two sides, and the supporting cylinder 5 can drive the roller 52 on the support 51 to lift, so as to avoid the second machine head 3 from being hindered to move along the base 1.

In this embodiment, referring to fig. 1, a plurality of supporting cylinders 5 are provided side by side between the side plates 11 on both sides, and the cylinder seats of the plurality of supporting cylinders 5 are installed on the connecting rod 12 or the side plates 11 through the connecting plate 6, so that after the profile is sawed, the roller 52 on the plurality of supporting seats 51 supports the profile, an operator can push the profile to move horizontally, and the profile is removed from the double-head saw.

As an embodiment, referring to fig. 4 to 5, the sliding mechanism 4 includes a sliding rail 41 installed on the tops of the two side plates 11, and a sliding block 42 installed at the bottom of the second machine head 3, and the second machine head 3 is movably disposed on the sliding rail 41 through the sliding block 42, so that the second machine head 3 can be pushed to translate along the base 1.

In some embodiments, referring to fig. 5, the sliding mechanism 4 further includes a servo motor 43 and a rack 44 installed on the top of the side plate 11, the servo motor 43 is installed on one side of the second machine head 3, and a gear 45 is installed on an output shaft of the servo motor 43, the gear 45 is engaged with the rack 44, and the gear 45 is driven by the servo motor 43, so as to drive the second machine head 3 to move along the base 1, thereby replacing manual pushing of the second machine head 3, which is labor-saving.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a double-end saw, includes base (1), first aircraft nose (2) and second aircraft nose (3), and first aircraft nose (2) are fixed on base (1), and on base (1) was located in second aircraft nose (3) through slide mechanism (4) activity, its characterized in that: base (1) includes both sides curb plate (11), both sides curb plate (11) are connected through a plurality of connecting rods (12), double-end saw is still including supporting cylinder (5), the jar seat that supports cylinder (5) is installed in both sides between curb plate (11), and is equipped with support (51) on the output pole that supports cylinder (5), it is equipped with cylinder (52) that are used for supporting the section bar to rotate on support (51).

2. A double-ended saw as claimed in claim 1, wherein: the supporting cylinders (5) are arranged in a plurality of rows, the supporting cylinders (5) are arranged on two sides side by side between the side plates (11), and a plurality of cylinder seats of the supporting cylinders (5) are arranged on the connecting rods (12) or the side plates (11) through connecting plates (6).

3. A double-ended saw according to claim 1 or 2, wherein: the first machine head (2) and the second machine head (3) are both provided with a material sawing area (31), the bottom wall and the side wall of the material sawing area (31) are respectively provided with a lateral cylinder (32) and a longitudinal cylinder (33), and output rods of the lateral cylinder (32) and the longitudinal cylinder (33) are both provided with cushion blocks (34).

4. A double-ended saw as claimed in claim 1, wherein: slide mechanism (4) are including installing slide rail (41) at both sides curb plate (11) top to and including installing slider (42) in second aircraft nose (3) bottom, second aircraft nose (3) are located through slider (42) activity on slide rail (41).

5. A double-ended saw according to claim 1 or 4, wherein: the sliding mechanism (4) further comprises a servo motor (43) and a rack (44) mounted at the top of the side plate (11), the servo motor (43) is mounted on one side of the second machine head (3), a gear (45) is arranged on an output shaft of the servo motor (43), and the gear (45) is meshed with the rack (44).