CN217618078U - Traction cutting mechanism based on solidified profile - Google Patents

Abstract

The utility model discloses a pull cutting mechanism based on solidification section bar, including the cutting frame, the tractive mechanism is all installed to cutting frame both sides, the tractive mechanism top is provided with the extrusion piece, cutting frame one side is provided with down extrusion piece and cutting member. The utility model discloses a traction mechanism pulling section bar removes, the extrusion piece removes with the cutting piece under the drive simultaneously, when extrusion piece removed supreme extrusion piece bottom down, go up extrusion piece and will drive down extrusion piece and cutting piece along the direction downstream of flexible subassembly compression, cut the section bar through the cutting piece, traction mechanism and cutting piece formula as an organic whole among the cutting mechanism are pull to this section bar, traction mechanism can pass through cutting piece automatic cutout after with section bar tractive to certain length, not only operating is more simple, and need not be equipped with controlling means to the cutting piece, compare in prior art, this section bar pulls cutting mechanism not only cuts efficiency higher, and the cutting cost is lower.

Description

Traction cutting mechanism based on solidified profile

Technical Field

The utility model relates to a solidification section bar processing technology field especially relates to a pull cutting mechanism based on solidification section bar.

Background

The section bar is an object with a certain geometric shape, which is made of iron or steel and materials with certain strength and toughness through the processes of rolling, extruding, casting and the like. The material has certain appearance size, certain shape of cross section and certain mechanical and physical properties. The section bar can be used independently and can be further processed into other manufactured products, and is commonly used for building structures and manufacturing and installation. The mechanical engineer can select parameters such as specific shape, material quality, heat treatment state, mechanical property and the like of the section bar according to design requirements, then the section bar is divided according to specific size and shape requirements, and then the section bar is further processed or heat treated to meet the design precision requirements.

The prior art has the following defects: the solidified profile traction cutting mechanism in the prior art mainly draws profiles through the traction mechanism firstly, draws to appointed length, cuts the profiles through cutting equipment, and the cutting process is more tedious, secondly, because the traction mechanism is separated with the cutting equipment mostly, all need be equipped with independent controlling means and control to the cutting cost is higher.

Disclosure of Invention

In order to achieve the above purpose, the utility model adopts the following technical scheme: a traction cutting mechanism based on a solidified profile comprises a cutting frame, wherein traction mechanisms are mounted on two sides of the cutting frame, an upper extrusion block is arranged at the top of each traction mechanism, a lower extrusion block and a cutting piece are arranged on one side of the cutting frame, and a telescopic assembly is connected between the lower extrusion block and the cutting piece; when the traction mechanism drives the lower extrusion block to move to the bottom of the upper extrusion block, the lower extrusion block drives the cutting piece to move downwards along the compression direction of the telescopic assembly.

Preferably, the traction mechanism comprises a driving piece connected to one side of the cutting frame, a screw rod penetrating the cutting frame and a movable block arranged in the cutting frame, the screw rod is connected to the end of an output shaft of the driving piece, and the movable block is in threaded connection with the outside of the screw rod.

Preferably, the two sides of the top of the movable block are both connected with clamping mechanisms, and each clamping mechanism comprises a telescopic piece connected to the two sides of the top of the movable block and a clamping plate connected to the telescopic end of the telescopic piece.

Preferably, the top of the movable block is connected with a connecting plate, and the lower extrusion block and the cutting piece are respectively arranged at the top and the bottom of the connecting plate.

Preferably, the telescopic assembly comprises connecting rods and elastic pieces, the connecting rods are symmetrically arranged between the lower extrusion block and the cutting piece in a connected mode, the elastic pieces are sleeved outside the connecting rods, and the elastic pieces are connected between the lower extrusion block and the connecting plate.

Preferably, a fixing frame is connected to the position, corresponding to the upper extrusion block, of the top of the cutting frame, and the upper extrusion block is connected to the top of the inner side of the fixing frame.

Preferably, one side of the top of the movable block, which is far away from the driving piece, is connected with a supporting plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a traction mechanism pulling section bar removes, the extrusion piece removes with the cutting piece under the drive simultaneously, when extrusion piece removed supreme extrusion piece bottom down, go up extrusion piece and will drive down extrusion piece and cutting piece along the direction downstream of flexible subassembly compression, cut the section bar through the cutting piece, traction mechanism and cutting piece formula as an organic whole among the cutting mechanism are pull to this section bar, traction mechanism can pass through cutting piece automatic cutout after with section bar tractive to certain length, not only operating is more simple, and need not be equipped with controlling means to the cutting piece, compare in prior art, this section bar pulls cutting mechanism not only cuts efficiency higher, and the cutting cost is lower.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the drawing mechanism, the clamping mechanism, and the upper extrusion block of the present invention.

Fig. 3 is a schematic view of the lower extrusion block, the connection plate, the telescopic assembly, the cutting member, etc. of the present invention.

Fig. 4 is the schematic diagram of the lower extrusion block moving to the bottom of the upper extrusion block to drive the cutting member to move downward.

Wherein, the names corresponding to the reference numbers are:

1. a cutting frame; 2. a pulling mechanism; 21. a drive member; 22. a screw rod; 23. a movable block; 3. a clamping mechanism; 31. a telescoping member; 32. a splint; 4. a connecting plate; 5. a lower extrusion block; 6. cutting the piece; 7. a telescopic assembly; 71. a connecting rod; 72. an elastic member; 8. an upper extrusion block; 9. a support plate; 10. a fixing frame.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

Please refer to fig. 1 to 4 of the brief description, a traction cutting mechanism based on solidified profile comprises a cutting frame 1, wherein both sides of the cutting frame 1 are provided with traction mechanisms 2, the top of each traction mechanism 2 is provided with an upper extrusion block 8, the top of the cutting frame 1 corresponding to the upper extrusion block 8 is connected with a fixed frame 10, the upper extrusion block 8 is connected with the top of the inner side of the fixed frame 10, one side of the cutting frame 1 is provided with a lower extrusion block 5 and a cutting piece 6, the longitudinal sections of the upper extrusion block 8 and the lower extrusion block 5 are both trapezoidal, and a telescopic assembly 7 is connected between the lower extrusion block 5 and the cutting piece 6; as shown in fig. 4, when the pulling mechanism 2 drives the lower extrusion block 5 to move to the bottom of the upper extrusion block 8, the lower extrusion block 5 drives the cutting member 6 to move downward along the compression direction of the telescopic assembly 7;

remove through 2 pulling section bars of tractive mechanism, it removes with cutting 6 to drive down extrusion piece 5 simultaneously, when extrusion piece 5 removed supreme extrusion piece 8 bottom down, go up extrusion piece 8 will drive down extrusion piece 5 and cutting 6 and move down along the direction of flexible subassembly 7 compression, cut the section bar through cutting 6, the tractive mechanism 2 among the cutting mechanism is drawn to this section bar and cutting 6 formula as an organic whole, tractive mechanism 2 can be through cutting 6 automatic cutout after with section bar tractive to certain length, not only operating is simpler, and need not be equipped with controlling means to cutting 6, compare in prior art, this section bar pulls cutting mechanism not only cutting efficiency is higher, and the cutting cost is lower.

Further, the traction mechanism 2 comprises a driving piece 21 connected to one side of the cutting frame 1, a lead screw 22 penetrating through the cutting frame 1 and a movable block 23 arranged in the cutting frame 1, the lead screw 22 is connected to the end part of an output shaft of the driving piece 21, the movable block 23 is in threaded connection with the outside of the lead screw 22, two sides of the top of the movable block 23 are both connected with clamping mechanisms 3, each clamping mechanism 3 comprises a telescopic piece 31 connected to two sides of the top of the movable block 23 and a clamping plate 32 connected to the telescopic end of the telescopic piece 31, and one side, far away from the driving piece 21, of the top of the movable block 23 is connected with a supporting plate 9;

the traction mechanism 2 is not limited, and the scheme adopts a thread transmission mode to realize traction, so that the occupied space is small, and the manufacturing cost is low.

Place the section bar between clamping mechanism 3, adjust the extension of extensible member 31 and drive splint 32 and remove, extensible member 31 here can be the pneumatic cylinder, can press from both sides the section bar tightly through splint 32, the section bar presss from both sides tightly the back, the synchronous rotation of lead screw 22 of the driving piece 21 operation drive both sides of control both sides, it removes to rotate drive movable block 23 through lead screw 22, thereby can drive the section bar removal of pressing from both sides tightly, the setting of layer board 9 can be used to the bearing section bar, when cutting 6 cuts the section bar, as shown in fig. 4, can provide the support to the cutting through layer board 9.

Furthermore, the top of the movable block 23 is connected with a connecting plate 4, the lower extrusion block 5 and the cutting member 6 are respectively arranged at the top and the bottom of the connecting plate 4, the telescopic assembly 7 comprises connecting rods 71 symmetrically arranged between the lower extrusion block 5 and the cutting member 6 and elastic members 72 sleeved outside the connecting rods 71, and the elastic members 72 are connected between the lower extrusion block 5 and the connecting plate 4;

when the lower extrusion block 5 moves to the bottom of the upper extrusion block 8, as shown in fig. 4, the upper extrusion block 8 will extrude the lower extrusion block 5, driving the lower extrusion block 5 to move downward, the lower extrusion block 5 will drive the cutting member 6 to move downward through the connecting rod 71, at this time, the elastic member 72 is compressed, the elastic member 72 here may be a spring, and when the lower extrusion block 5 moves away from the bottom of the upper extrusion block 8, the elastic member 72 will drive the lower extrusion block 5 and the cutting member 6 to reset under the restoring force of the elastic member 72.

The above embodiment is only one of the preferred embodiments of the present invention, and all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention are consistent with the present invention and all the technical problems solved by the present invention should be included in the protection scope of the present invention.

It should be noted that, in this document, if there are first and second, etc., relational terms are only used for distinguishing one entity or operation from another entity or operation, and there is no necessarily any requirement or suggestion that any actual relation or order exists between the entities or operations. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (7)

1. A traction cutting mechanism based on a solidified profile comprises a cutting frame (1) and is characterized in that traction mechanisms (2) are mounted on two sides of the cutting frame (1), an upper extrusion block (8) is arranged at the top of each traction mechanism (2), a lower extrusion block (5) and a cutting piece (6) are arranged on one side of the cutting frame (1), and a telescopic assembly (7) is connected between the lower extrusion block (5) and the cutting piece (6); when the traction mechanism (2) drives the lower extrusion block (5) to move to the bottom of the upper extrusion block (8), the lower extrusion block (5) drives the cutting piece (6) to move downwards along the compression direction of the telescopic assembly (7).

2. Traction cutting mechanism based on solidified profile according to claim 1, characterized in that the traction mechanism (2) comprises a driving member (21) connected to one side of the cutting frame (1), a screw rod (22) penetrating the cutting frame (1), and a movable block (23) arranged in the cutting frame (1), the screw rod (22) is connected to the end of the output shaft of the driving member (21), and the movable block (23) is screwed outside the screw rod (22).

3. Traction cutting mechanism based on solidified profile according to claim 2, characterized in that clamping mechanism (3) is connected to both sides of the top of the movable block (23), and the clamping mechanism (3) comprises a telescopic member (31) connected to both sides of the top of the movable block (23) and a clamping plate (32) connected to the telescopic end of the telescopic member (31).

4. Traction cutting mechanism based on solidified profiles according to claim 2, characterized in that the top of the movable block (23) is connected with a connecting plate (4), and the lower extrusion block (5) and the cutting element (6) are respectively arranged at the top and bottom of the connecting plate (4).

5. Traction cutting mechanism based on solidified profiles according to claim 4, characterized in that the telescopic assembly (7) comprises connecting rods (71) symmetrically arranged between the lower extrusion block (5) and the cutting member (6) and elastic members (72) sleeved outside the connecting rods (71), wherein the elastic members (72) are connected between the lower extrusion block (5) and the connecting plate (4).

6. Traction cutting mechanism based on solidified profile according to claim 1, characterized in that a fixed mount (10) is connected to the top of cutting frame (1) corresponding to upper extrusion block (8), and upper extrusion block (8) is connected to the top of the inner side of fixed mount (10).

7. Traction cutting mechanism based on solidified profiles according to claim 2, characterized in that the side of the top of the movable block (23) away from the driving element (21) is connected with a pallet (9).

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