CN113634818A

CN113634818A - Saw cutting machine with be convenient for fixed machined part

Info

Publication number: CN113634818A
Application number: CN202111053305.5A
Authority: CN
Inventors: 陈勇; 应伟民
Original assignee: Jinyun Zhongmeida Tools Co ltd
Current assignee: Jinyun Zhongmeida Tools Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2021-11-12

Abstract

The invention discloses a sawing machine convenient for fixing a workpiece, which comprises a base and a shell positioned at the top end of the base, wherein the shell is of a hollow structure with a side opening, a telescopic cylinder is arranged at the top end in the shell, a sawing head is arranged at the bottom end of the telescopic cylinder, movable clamping plates and fixed clamping plates are symmetrically arranged at the bottom end in the shell, the movable clamping plates are connected with the shell through clamping mechanisms, a transversely arranged screw rod is arranged in the shell, a moving block matched with the screw rod is arranged on the screw rod, and the bottom end of the moving block is connected with the telescopic cylinder. Has the advantages that: through the matching design of the movable clamping plate, the fixed clamping plate and the clamping mechanism, the movable clamping plate is driven to synchronously move by the movement of the movable block, and the movable clamping plate and the fixed clamping plate clamp the workpiece, so that the workpiece can be prevented from being severely shaken during sawing; but also can clamp workpieces with different sizes, thereby improving the practical effect.

Description

Saw cutting machine with be convenient for fixed machined part

Technical Field

The invention relates to the technical field of sawing, in particular to a sawing machine convenient for fixing a workpiece.

Background

At present, in the process of processing metal profiles such as aluminum profiles, copper bars and the like, the metal profiles are required to be cut by a sawing machine. The factors such as the overall stability and the temperature of the saw blade of the saw cutting machine can influence the sawing precision and the service life of the saw blade, and influence the cutting effect and the processing quality.

In the process of processing meat products, because the processing amount is huge, a large amount of manual work is needed for decomposition and slicing, so that the manual demand is increased, and because each manual work is different, the thicknesses of the cut meat products are different; but each time the predetermined thickness is manually performed, the efficiency of the meat product slicing work is reduced.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

In view of the problems in the related art, the present invention provides a sawing machine with a mechanism for conveniently fixing a workpiece, so as to overcome the above technical problems in the related art.

Therefore, the invention adopts the following specific technical scheme:

the utility model provides a saw cutter with be convenient for fixed machined part, includes the base and is located the casing on base top, the casing is side direction open-ended hollow structure, top in the casing is equipped with telescopic cylinder, telescopic cylinder's bottom is equipped with saw crop head, bottom in the casing is equipped with movable splint and the solid fixed splint that the symmetry set up, movable splint pass through fixture with the casing is connected, be equipped with the lead screw of horizontal setting in the casing, be equipped with on the lead screw rather than the assorted movable block, the bottom of movable block with telescopic cylinder is connected, one side of lead screw with be located the driving motor output in the casing is connected.

Preferably, the clamping mechanism comprises a shell located at the bottom end of the shell, a transmission gear and a driven gear are symmetrically arranged in the shell, the transmission gear is connected with the driven gear through a connecting frame, two sides of the transmission gear are provided with a first L-shaped rotating shaft connected with the shell, an axis of the first L-shaped rotating shaft is connected with an output end of a servo motor located in the shell, two sides of the axis of the driven gear are respectively provided with a second L-shaped rotating shaft, a moving plate is arranged on one side of the second L-shaped rotating shaft, and the top end of the moving plate is provided with a U-shaped frame extending into the shell and connected with a movable clamping plate.

Preferably, guide rods penetrating through the moving plate are symmetrically arranged in the shell, and the transmission gear is meshed with the driven gear.

Preferably, the bottom end of the casing is provided with a stroke groove matched with the U-shaped frame, and one side of the movable clamping plate is provided with an anti-skid rubber block.

Preferably, one side of the base is located at the bottom end of the casing, and an extension table is arranged on the base and connected with the base through a hinge.

Preferably, the bottom end of the base is provided with a bottom plate, and the bottom plate is provided with a plurality of uniformly distributed fixing holes.

The invention has the beneficial effects that: through the matching design of the movable clamping plate, the fixed clamping plate and the clamping mechanism, the movable clamping plate is driven to synchronously move by the movement of the movable block, and the movable clamping plate and the fixed clamping plate clamp the workpiece, so that the workpiece can be prevented from being severely shaken during sawing; but also can clamp workpieces with different sizes, thereby improving the practical effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of a saw machine with features to facilitate holding a workpiece in accordance with an embodiment of the present invention;

FIG. 2 is a top view of a movable clamp plate in a saw machine with features to facilitate holding a workpiece, according to an embodiment of the present invention;

FIG. 3 is a partial schematic view of a saw machine with a housing for holding a workpiece, according to an embodiment of the invention;

fig. 4 is a top view of a housing in a saw cutting machine with features to facilitate holding a workpiece, according to an embodiment of the present invention.

In the figure:

1. a base; 2. a housing; 3. a telescopic cylinder; 4. sawing the head; 5. a movable splint; 6. fixing the clamping plate; 7. a screw rod; 8. a moving block; 9. a drive motor; 10. a housing; 11. a transmission gear; 12. a driven gear; 13. a connecting frame; 14. an L-shaped rotating shaft I; 15. an L-shaped rotating shaft II; 16. moving the plate; 17. a U-shaped frame; 18. a guide bar; 19. a delay station; 20. a base plate.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, there is provided a sawing machine having a structure facilitating fixing of a workpiece.

The first embodiment;

as shown in fig. 1-4, the sawing machine with a function of conveniently fixing a workpiece according to an embodiment of the present invention includes a base 1 and a casing 2 located at a top end of the base 1, the casing 2 is a hollow structure with a lateral opening, a telescopic cylinder 3 is arranged at a top end in the casing 2, a sawing head 4 is arranged at a bottom end of the telescopic cylinder 3, a movable clamping plate 5 and a fixed clamping plate 6 are symmetrically arranged at a bottom end in the casing 2, the movable clamping plate 5 is connected with the casing 2 through a clamping mechanism, a transversely arranged screw rod 7 is arranged in the casing 2, a moving block 8 matched with the screw rod 7 is arranged on the screw rod 7, a bottom end of the moving block 8 is connected with the telescopic cylinder 3, and one side of the screw rod 7 is connected with an output end of a driving motor 9 located in the casing 2.

Example two;

as shown in fig. 1-4, the clamping mechanism comprises a housing 10 at the bottom end of the housing 2, a transmission gear 11 and a driven gear 12 which are symmetrically arranged are arranged in the shell 10, the transmission gear 11 is connected with the driven gear 12 through a connecting frame 13, two sides of the transmission gear 11 are provided with an L-shaped rotating shaft I14 connected with the shell 10, the axle center of the first L-shaped rotating shaft 14 is connected with the output end of the servo motor positioned in the shell 10, two sides of the axis of the driven gear 12 are respectively provided with a second L-shaped rotating shaft 15, one side of the second L-shaped rotating shaft 15 is provided with a moving plate 16, the top end of the moving plate 16 is provided with a U-shaped frame 17 which extends into the shell 2 and is connected with the movable clamping plate 5, guide rods 18 penetrating through the moving plate 16 are symmetrically arranged in the shell 10, and the transmission gear 11 is meshed with the driven gear 12.

Example three;

as shown in fig. 1-4, the bottom of casing 2 seted up with U type frame 17 assorted stroke groove, just one side of activity splint 5 is equipped with anti-skidding block rubber, one side of base 1 just is located the bottom of casing 2 is equipped with extension platform 19, extension platform 19 through the hinge with base 1 is connected, the bottom of base 1 is equipped with bottom plate 20, set up a plurality of evenly distributed's fixed orifices on the bottom plate 20.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a workpiece to be sawed is placed in the machine shell 2 and located between the movable clamping plate 5 and the fixed clamping plate 6, then the servo motor is started to drive the first L-shaped rotating shaft 14 to rotate, the transmission gear 11 rotates, the transmission gear 11 drives the driven gear 12 to rotate through the connecting frame 13 in the rotating process, the driven gear 12 drives the second L-shaped rotating shaft 15 in a rotating mode, the second L-shaped rotating shaft 15 synchronously rotates, the second L-shaped rotating shaft 15 drives the movable plate 16 to move in the rotating process, and the movable plate 16 drives the movable clamping plate 5 to be close to the fixed clamping plate 6 through the U-shaped frame 17 to clamp and fix the workpiece.

In summary, according to the above technical scheme of the present invention, through the matching design of the movable clamping plate 5, the fixed clamping plate 6 and the clamping mechanism, the moving block 8 moves to drive the movable clamping plate 5 to move synchronously, and the movable clamping plate 5 and the fixed clamping plate 6 clamp the workpiece, so that the workpiece can be prevented from shaking violently during sawing; but also can clamp workpieces with different sizes, thereby improving the practical effect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The sawing machine with the function of conveniently fixing a workpiece is characterized by comprising a base (1) and a machine shell (2) positioned at the top end of the base (1), the casing (2) is a hollow structure with a lateral opening, a telescopic cylinder (3) is arranged at the top end in the casing (2), the bottom end of the telescopic cylinder (3) is provided with a sawing head (4), the bottom end in the shell (2) is provided with a movable clamping plate (5) and a fixed clamping plate (6) which are symmetrically arranged, the movable clamping plate (5) is connected with the shell (2) through a clamping mechanism, a lead screw (7) which is transversely arranged is arranged in the shell (2), a moving block (8) which is matched with the lead screw (7) is arranged on the lead screw (7), the bottom end of the moving block (8) is connected with the telescopic cylinder (3), one side of the screw rod (7) is connected with the output end of a driving motor (9) positioned in the shell (2).

2. The sawing machine convenient for fixing workpieces according to claim 1, wherein the clamping mechanism comprises a housing (10) located at the bottom end of the housing (2), a transmission gear (11) and a driven gear (12) are symmetrically arranged in the housing (10), the transmission gear (11) is connected with the driven gear (12) through a connecting frame (13), L-shaped first rotating shafts (14) connected with the housing (10) are arranged on two sides of the transmission gear (11), the axis of the L-shaped first rotating shafts (14) is connected with the output end of a servo motor located in the housing (10), L-shaped second rotating shafts (15) are respectively arranged on two sides of the axis of the driven gear (12), a moving plate (16) is arranged on one side of each L-shaped second rotating shaft (15), and a U-shaped frame (17) extending into the housing (2) and connected with the movable clamping plate (5) is arranged at the top end of the moving plate (16).

3. The sawing machine with the function of facilitating workpiece fixing according to claim 2 is characterized in that guide rods (18) penetrating through the moving plate (16) are symmetrically arranged in the housing (10), and the transmission gear (11) and the driven gear (12) are meshed with each other.

4. The sawing machine convenient for fixing workpieces according to claim 3, characterized in that the bottom end of the machine shell (2) is provided with a travel groove matched with the U-shaped frame (17), and one side of the movable clamping plate (5) is provided with an anti-skid rubber block.

5. The sawing machine with the function of facilitating the fixing of workpieces according to claim 1, characterized in that a extending table (19) is provided at one side of the base (1) and at the bottom end of the housing (2), and the extending table (19) is connected with the base (1) through a hinge.

6. The sawing machine with the function of facilitating the fixing of workpieces according to claim 1, characterized in that the bottom end of the base (1) is provided with a bottom plate (20), and the bottom plate (20) is provided with a plurality of uniformly distributed fixing holes.