CN110293261A - A kind of novel bar automatic cutting device - Google Patents

Abstract

The invention discloses a new type of bar material automatic cutting device, which comprises a beam, a fixed seat and a bar material bearing platform. One end is installed inside the moving box, and the other end of the rotating shaft is fixedly connected with the cutting assembly. There are slide rails and limit holes on the sliding beam. The moving assembly moves on the sliding rail. The bottom of the sliding beam fixing groove is connected with the fixed seat. Limit blocks are installed on both sides of the base, and the top of the base is fixedly connected with the support column. There is a movable telescopic column above the support column, and a pressure spring is installed inside the movable telescopic column. There is a rod bearing between the two sets of movable telescopic columns. The first fixed plate fixes the moving assembly in the vertical direction, making the whole device more stable during the cutting process, and the rotating shaft can move in the moving groove to avoid the loss of manpower, material resources and time caused by the up and down movement of the whole device , reducing production costs.

Description

A New Automatic Bar Cutting Device

technical field

The invention relates to the technical field of cutting, in particular to a novel bar automatic cutting device.

Background technique

Bars generally refer to simple shapes such as circular, square, hexagonal, octagonal cross-sectional shapes, the length is relatively large compared to the cross-sectional size and are usually provided in straight strips. Bars are generally Machining is possible. There are many materials that can be made into rods, such as steel rods, aluminum rods, copper rods, wooden rods, rubber rods, plastic rods and glass rods, etc. The differences between rods and wires are mainly as follows: 1. Wire It is usually not provided in straight strips, but in discs; 2. The length of the wire is generally very large compared to its cross-sectional size; 3. The cross-sectional direction of the wire is generally no longer processed. The increase in demand also poses a certain challenge to the difficulty of bar cutting. The traditional bar cutting device is bulky and cannot change the cutting position according to different product requirements. Even if there is a bar cutting equipment that can change the cutting position according to different product requirements , time-consuming and labor-intensive, increasing production costs.

Contents of the invention

The object of the present invention is to provide a new type of automatic bar cutting device, which has the advantages of adjustable cutting position and low production cost, and can solve the problems in the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: a new type of automatic bar cutting device, including a beam, a fixed seat and a bar receiving table, the beam includes a sliding beam, a sliding beam fixing groove, a sliding beam mounting pin, a moving assembly , the first fixed plate, the connecting rod, the cross bar, the mounting nut, the mounting block of the cross bar and the second fixed plate, the two ends of the sliding beam are installed inside the fixing groove of the sliding beam, and the sliding The beam installation pin is fixedly connected, and the middle part of the sliding beam is installed with a moving assembly. The moving assembly includes a moving box, a rotating shaft, a cutting assembly and a fixing bolt. One end of the rotating shaft is installed inside the moving box, and the other end of the rotating shaft is fixedly connected with the cutting assembly. , the rotating shaft and the cutting assembly are connected by fixed bolts, the moving assembly moves on the slide rail, the top of the moving assembly is provided with a connecting rod, the connecting rod runs through the cross bar and is fixedly connected with the first fixed plate, and the first fixed plate is located above the cross bar , the upper surface of the crossbar is fixedly connected with the motor installation platform, the drive motor is arranged above the motor installation platform, the two ends of the crossbar are fixedly connected with the crossbar installation block through the installation nut, and the bottom of the crossbar installation block is provided with a second fixed plate, the second fixed plate is located above the sliding beam fixing groove, the bottom of the sliding beam fixing groove is connected with the fixing seat, and the fixing seat includes a base, a limit block, a support column, a movable telescopic column and a pressure spring, and the two sides of the base are limited. The bit block, the top of the base is fixedly connected with the support column, the top of the support column is provided with a movable telescopic column, the inside of the movable telescopic column is equipped with a pressure spring, and a bar bearing platform is arranged between the two groups of movable telescopic columns.

Preferably, the sliding beam is provided with a sliding rail and a limiting hole, and the centerline of the limiting hole coincides with the centerline of the sliding rail.

Preferably, the housing of the moving box is provided with a moving slot for the rotating shaft to move up and down.

Preferably, there are two sets of bases, limit blocks, support columns, movable telescopic columns and compression springs.

Preferably, two groups are provided for the sliding beam fixing groove, the sliding beam mounting pin, the mounting nut, the cross bar mounting block and the second fixing plate.

Preferably, the beam and the fixing seat are symmetrical about the centerline of the bar holding platform.

Compared with the prior art, the beneficial effects of the present invention are as follows: the new automatic bar cutting device moves the moving assembly on the slide rail, thereby realizing the horizontal movement of the cutting assembly and meeting the cutting requirements of different bar product sizes. Requirements, when moving to a suitable position, the moving assembly is fixed horizontally through the limit hole, and the moving assembly is fixed vertically by the first fixed plate, so that the whole device is more stable during the cutting process. The motor provides power for the whole device, and the rotating shaft can move in the moving slot to realize the small vertical movement of the cutting assembly, which avoids the loss of manpower, material resources and time caused by the up and down movement of the whole device, and reduces the production cost.

Description of drawings

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

Fig. 2 is the crossbeam structure schematic diagram of the present invention;

Fig. 3 is a schematic side view of the overall structure of the present invention;

Fig. 4 is a schematic structural diagram of the mobile assembly of the present invention;

Fig. 5 is a schematic diagram of the crossbar structure of the present invention.

In the figure: 1, beam; 11, slide beam; 111, slide rail; 112, limit hole; 12, slide beam fixing slot; 13, slide beam installation pin; 14, moving component; 141, moving box; 1411, moving Groove; 142, rotating shaft; 143, cutting assembly; 144, fixed bolt; 15, the first fixed disk; 16, connecting rod; 17, cross bar; 171, motor mounting table; 172, driving motor; 18, mounting nut; 19, crossbar installation block; 110, second fixed plate; 2, fixed seat; 21, base; 22, limit block; 23, support column; 24, movable telescopic column; Put the stage.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figure 1-5, a new type of bar automatic cutting device, including a beam 1, a fixing seat 2 and a bar holding table 3, the beam 1 includes a sliding beam 11, a sliding beam fixing groove 12, a sliding beam installation pin 13, The moving assembly 14, the first fixed plate 15, the connecting rod 16, the cross bar 17, the mounting nut 18, the cross bar mounting block 19 and the second fixed plate 110, the two ends of the sliding beam 11 are installed in the inside of the sliding beam fixing groove 12, The sliding beam 11 and the sliding beam fixing groove 12 are fixedly connected by the sliding beam installation pin 13, and the middle part of the sliding beam 11 is installed with a moving assembly 14, and the moving assembly 14 includes a moving box 141, a rotating shaft 142, a cutting assembly 143 and a fixing bolt 144, One end of rotating shaft 142 is installed in the inside of moving box 141, and the other end of rotating shaft 142 is fixedly connected with cutting assembly 143, and rotating shaft 142 is connected with cutting assembly 143 by fixing bolt 144, and moving assembly 14 moves on slide rail 111, moves The top of the assembly 14 is provided with a connecting rod 16, the connecting rod 16 runs through the cross bar 17 and is fixedly connected with the first fixed plate 15, the first fixed plate 15 is located above the cross bar 17, and the upper surface of the cross bar 17 is fixed to the motor mounting platform 171 connection, the top of the motor mounting table 171 is provided with a driving motor 172, the two ends of the cross bar 17 are fixedly connected with the cross bar mounting block 19 through the mounting nut 18, and the bottom of the cross bar mounting block 19 is provided with a second fixed plate 110, the second The fixed plate 110 is located above the sliding beam fixing groove 12, and the bottom of the sliding beam fixing groove 12 is connected with the fixing seat 2. The fixing seat 2 includes a base 21, a limit block 22, a support column 23, a movable telescopic column 24 and a compression spring 25, Limiting blocks 22 are installed on both sides of the base 21, the top of the base 21 is fixedly connected with the support column 23, the top of the support column 23 is provided with a movable telescopic column 24, and a stage clip 25 is installed inside the movable telescopic column 24, and two groups of movable telescopic columns 24 is provided with a bar bearing table 3, and a slide rail 111 and a limit hole 112 are opened on the slide beam 11, and the moving assembly 14 moves on the slide rail 111, thereby realizing the movement of the cutting assembly 143 in the horizontal direction, satisfying According to the cutting requirements of different bar product sizes, when moving to a suitable position, the moving assembly 14 is fixed horizontally through the limit hole 112, and the moving assembly 14 is fixed vertically by the first fixed plate 15. Make the whole device more stable in the cutting process, the driving motor 172 provides power for the whole device, the rotating shaft 142 can move in the moving groove 1411, realize the small movement of the cutting assembly 143 in the vertical direction, avoid the whole device moving up and down caused by The loss of manpower, material resources and time reduces the production cost, the center line of the limit hole 112 coincides with the center line of the slide rail 111, and the housing of the moving box 141 is provided with a moving groove 1411 for the rotating shaft 142 to move up and down. Base 21, spacer block 22, support column 23, movable telescopic column 24 and stage clip 25 are all provided with two groups, sliding beam fixed groove 12, sliding beam mounting pin 13, mounting nut 18, cross bar mounting block 19 and the second Fixed plate 110 is provided with two groups, horizontal The beam 1 and the fixing seat 2 are symmetrical about the center line of the bar holding platform 3 .

To sum up: the new type of bar automatic cutting device moves the moving component 14 on the slide rail 111, thereby realizing the movement of the cutting component 143 in the horizontal direction and meeting the cutting requirements of different bar product sizes. During the position, the moving assembly 14 is fixed horizontally by the limit hole 112, and the moving assembly 14 is fixed vertically by the first fixed plate 15, so that the whole device is more stable in the cutting process, and the driving motor 172 Provide power for the whole device, the rotating shaft 142 can move in the moving groove 1411, realize the small movement of the cutting assembly 143 in the vertical direction, avoid the loss of manpower, material resources and time caused by the up and down movement of the whole device, and reduce the production cost .

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (6)

1. A new type of bar automatic cutting device, including a beam (1), a fixed seat (2) and a bar holding platform (3), characterized in that: the beam (1) includes a sliding beam (11), a sliding Beam fixing groove (12), sliding beam installation pin (13), moving assembly (14), first fixing plate (15), connecting rod (16), cross bar (17), mounting nut (18), cross bar installation block (19) and the second fixed plate (110), the two ends of the sliding beam (11) are installed inside the sliding beam fixing groove (12), and the sliding beam (11) and the sliding beam fixing groove (12) pass through the sliding The beam installation pin (13) is fixedly connected, and the middle part of the sliding beam (11) is installed with the moving assembly (14). The moving assembly (14) includes the moving box (141), the rotating shaft (142), the cutting assembly (143) and the fixing bolt ( 144), one end of the rotating shaft (142) is installed inside the moving box (141), the other end of the rotating shaft (142) is fixedly connected with the cutting assembly (143), and the rotating shaft (142) and the cutting assembly (143) are fixed by The bolt (144) is connected, and the moving assembly (14) moves on the slide rail (111). The top of the moving assembly (14) is provided with a connecting rod (16), and the connecting rod (16) runs through the cross bar (17) and the first fixed The disk (15) is fixedly connected, the first fixed disk (15) is located above the cross bar (17), the upper surface of the cross bar (17) is fixedly connected with the motor mounting table (171), and the top of the motor mounting table (171) is provided with There is a driving motor (172), the two ends of the cross bar (17) are fixedly connected with the cross bar installation block (19) through the installation nuts (18), and the bottom of the cross bar installation block (19) is provided with a second fixed plate (110) , the second fixed plate (110) is located above the sliding beam fixing groove (12), the bottom of the sliding beam fixing groove (12) is connected with the fixing seat (2), and the fixing seat (2) includes a base (21), a limit Bit block (22), support column (23), movable telescopic column (24) and stage clip (25), the both sides of base (21) limit block (22) is installed, the top of base (21) and support column ( 23) Fixed connection, a movable telescopic column (24) is provided above the support column (23), a pressure spring (25) is installed inside the movable telescopic column (24), and a rod is arranged between the two groups of movable telescopic columns (24) Placement platform (3). 2. A new type of bar automatic cutting device according to claim 1, characterized in that: the sliding beam (11) is provided with a slide rail (111) and a limit hole (112), the limit hole (112 ) coincides with the centerline of the slide rail (111). 3. A new type of automatic bar cutting device according to claim 1, characterized in that: the housing of the moving box (141) is provided with a moving slot (1411) for the rotating shaft (142) to move up and down. 4. A new type of bar automatic cutting device according to claim 1, characterized in that: the base (21), the limit block (22), the support column (23), the movable telescopic column (24) and the press Spring (25) is all provided with two groups. 5. A new type of automatic bar cutting device according to claim 1, characterized in that: the sliding beam fixing groove (12), the sliding beam mounting pin (13), the mounting nut (18), and the cross bar mounting block (19) and the second fixed plate (110) are provided with two groups. 6 . A new type of automatic bar cutting device according to claim 1 , characterized in that: the beam ( 1 ) and the fixing seat ( 2 ) are symmetrical about the center line of the bar holding table ( 3 ).