CN223960609U - Fixed-length cutting equipment for sectional materials - Google Patents

Abstract

A profile-length cutting device includes a base and a frame movably connected to the base. The frame is movable relative to the base along the length of the profile. The frame supports the profile, with a length-fixing device connected to one end and a cutting device connected to the other end. The length-fixing device includes a movable baffle that prevents the profile from moving relative to the frame along its length. When the profile abuts against the baffle, it pushes the frame to move relative to the base along its length. This device, using the baffle on the length-fixing device, allows the profile to reach the required cutting length at one end, pushing the baffle and moving the frame relative to the base. During this movement, the cutting device cuts the profile, achieving simultaneous cutting and movement of the profile during the extrusion process. This improves cutting efficiency and ensures the cut profile meets the required length, guaranteeing a good cutting effect.

Description

Fixed-length cutting equipment for sectional materials

Technical Field

The application relates to the field of cutting, in particular to fixed-length cutting equipment for sectional materials.

Background

In modern industrial production, the application of the profiles is more and more extensive, the profiles are required to be cut in the using process, the profiles of the same type are often required to be cut into a plurality of pieces with consistent length, then the profiles are required to be cut into another batch by changing the length, the previous practice is that cutting marks are manually made on the profiles, then the cut is carried out, the cut profiles can be used as the scales for cutting later, the measuring time of each profile can be saved, the length of the cut profile is not accurate enough, in addition, if the profiles are heavier, the movement is more laborious, and the labor intensity of operators is increased

Moreover, the existing cutting device generally needs a worker to manually place the section bar at the edge of the cutting knife, and then the cutting knife is controlled to cut the section bar, so that the automation performance of the existing device is lower, and the length of each time of cutting is more difficult to control by the worker due to manual feeding, so that the practicability of the existing device is reduced.

Based on the above situation, the utility model provides a fixed-length cutting device for sectional materials, which can effectively solve one or more of the problems.

Disclosure of Invention

The application aims to provide a fixed-length cutting device for a section bar.

In order to achieve the above purpose, the application adopts the following technical scheme:

The fixed-length cutting equipment for the sectional materials comprises a base and a rack movably connected to the base, wherein the rack can move in the length direction of the sectional materials relative to the base, the rack is used for supporting the sectional materials, one end of the rack is connected with a fixed-length device, the other end of the rack is connected with a cutting device, the fixed-length device comprises a movable baffle plate, the baffle plate can prevent the sectional materials from moving in the length direction of the sectional materials relative to the rack, and when the sectional materials are abutted to the baffle plate, the rack can be pushed to move in the length direction of the sectional materials relative to the base.

Preferably, the fixed length device comprises a mounting frame connected to the frame, and a channel for accommodating the section bar to pass through is arranged on the mounting frame.

Preferably, the mounting frame comprises a first platform, the first platform is located below the channel, the upper surface of the first platform is flush with the upper surface of the frame, a groove is formed between the frames on the first platform, the baffle can be embedded into the groove, and when the baffle is embedded into the groove, one side, opposite to the profile, of the baffle is abutted to the first platform.

Preferably, the mounting frame is further connected with a first driving member, and the first driving member is connected with the baffle and can drive the baffle to move.

Preferably, the cutting device comprises a cutting frame and a cutting structure connected to the cutting frame, the cutting structure can move and/or rotate relative to the cutting frame, a second platform for supporting the sectional material is arranged on the cutting frame, one end of the second platform is connected to the frame, the upper surface of the second platform is flush with the upper surface of the frame, the cutting structure comprises a cutting sheet, and a through hole for moving the cutting sheet is formed in the second platform.

Preferably, the two sides of the cutting device along the length direction of the section bar are also provided with fixing structures capable of fixing the section bar, the fixing structures comprise pressing blocks, the pressing blocks are connected with second driving parts and guiding parts, and the second driving parts can drive the pressing blocks to move and press the section bar.

Preferably, the pressing block is provided with a mounting groove, a die is connected in the mounting groove, an engagement groove is formed in the die, and the engagement groove can be engaged with at least part of the section bar.

Preferably, the cutting device further comprises a blanking device, the blanking device comprises a pushing assembly arranged on one side of the cutting device, the pushing assembly comprises a pushing plate and a third driving piece, and the third driving piece can drive the pushing plate to push the section bar out of the frame from the cutting device.

Preferably, a reset structure is connected to the frame, and the reset structure is further connected to the base.

Preferably, the base extends along the length direction of the profile and is provided with a guide rail, and a sliding block is connected to the guide rail at the bottom of the frame.

Compared with the prior art, the utility model has the beneficial effects that:

The application discloses fixed-length cutting equipment for a section bar, which is characterized in that one end of the section bar is abutted against a baffle plate through the baffle plate on a fixed-length device when the length of the section bar reaches the length required by cutting, the section bar can push the baffle plate to drive a rack to move relative to a base, and the section bar is cut by a cutting device in the moving process, so that the effect of cutting the section bar while moving in the extrusion process is achieved, the cutting efficiency is improved, the length of the cut section bar can be ensured to meet the requirement, and the better cutting effect is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the description of the embodiments of the present utility model, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the contents of the embodiments of the present utility model and these drawings without inventive effort for those skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another angle of the present utility model;

FIG. 3 is a schematic view of a partial structure of a length-fixing device according to the present utility model;

Fig. 4 is a schematic view showing a partial structure of the cutting device according to the present utility model.

The drawing shows 1-frame, 11-sliding groove, 2-fixed length device, 21-baffle, 22-mounting frame, 221-channel, 222-first platform, 23-groove, 24-first driving piece, 3-cutting device, 31-cutting frame, 311-second platform, 32-cutting structure, 321-cutting piece, 34-fixed structure, 341-pressing block, 342-first driving piece, 343-guiding piece, 344-mould, 345-engaging groove, 4-blanking device, 41-pushing component, 411 pushing plate, 412-third driving piece, 5-resetting structure and 6-guide rail.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present utility model, the terms "upper," "lower," "left," "right," and the like are used for convenience of description and simplicity of operation based on the orientation or positional relationship shown in the drawings, and do not denote or imply that the apparatus or element in question must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

As shown in fig. 1 to 4, the application provides fixed-length cutting equipment for a section bar, which comprises a base and a frame 1 movably connected to the base, wherein the frame 1 can move along the length direction of the section bar relative to the base, the frame 1 is used for supporting the section bar, one end of the frame 1 is connected with a fixed-length device 2, the other end of the frame is connected with a cutting device 3, the fixed-length device 2 comprises a movable baffle plate 21, the baffle plate 21 can prevent the section bar from moving along the length direction of the section bar relative to the frame 1, and the frame 1 can be pushed to move along the length direction of the section bar relative to the base when the section bar is abutted to the baffle plate 21.

According to the application, through the baffle plate 21 on the length fixing device 2, when the length of the section bar reaches the length required by cutting, one end of the section bar is abutted against the baffle plate 21, the section bar can push the baffle plate 21 to drive the rack 1 to move relative to the base, and the section bar is cut by the cutting device 3 in the moving process, so that the effect of cutting the section bar while moving in the extrusion process is achieved, the cutting efficiency is improved, the length of the cut section bar can be ensured to meet the requirement, and the better cutting effect is ensured.

The length-fixing device 2 comprises a mounting frame 22 connected to the frame 1, the mounting frame 22 being provided with a channel 221 for receiving the profile to pass through.

The back baffle 21 can be pulled away after the profile is cut, the frame 1 loses the thrust of the profile and returns to the initial position, the profile is continuously extruded in the process of returning to the initial position of the frame 1, and the cut profile can partially pass through the channel 221, so that the influence on the movement of the subsequent profile is avoided, and the cutting work is ensured to have better continuity

The mounting frame 22 comprises a first platform 222, the first platform 222 is located below the channel 221, the upper surface of the first platform 222 is flush with the upper surface of the frame 1, a groove 23 is formed between the first platform 222 and the frame 1, the baffle 21 can be embedded into the groove 23, and when the baffle 21 is embedded into the groove 23, one side, facing away from the profile, of the baffle 21 is abutted to the first platform 222.

When the section bar butt receives baffle 21, the baffle 21 receives the thrust of section bar towards one side of section bar, and the baffle 21 takes place deformation easily to the length when leading to the section bar cutting is longer than required size, and inserts baffle 21 in recess 23, and the baffle 21 one side butt that is away from the section bar is on first platform 222, and baffle 21 can not take place deformation when receiving the thrust of section bar, and the length when just can guaranteeing the section bar cutting can not change, guarantees that the section bar length after the cutting satisfies the demand, guarantees better cutting effect.

Further, the mounting frame 22 is slidably connected to the frame 1, the frame 1 is recessed downward on an upper surface of one end provided with the length fixing device 2 to form a sliding groove 11, the first platform 222 is disposed in the sliding groove 11, and the first platform 222 can move in the sliding groove 11 relative to the sliding groove 11, so that a function of adjusting the cutting length of the profile is realized.

The frame 1 is provided with a driving structure 12, the mounting frame 22 is connected to a moving block 121 on the driving structure 12, the driving structure 12 can drive the moving block 121 to move, and the moving block 121 drives the mounting frame 22 to move, so that the function of adjusting the cutting length of the profile is realized.

In this embodiment, the driving structure 12 includes a screw, the moving block 121 is connected to the screw, and one end of the screw is connected with a hand wheel for driving the screw to rotate, so that a worker can conveniently adjust the position of the moving block 121.

Further, the mounting frame 22 is further connected with a first driving member 24, and the first driving member 24 is connected with the baffle 21 and can drive the baffle 21 to move.

In this embodiment, the first driving member 24 is an air cylinder, so that the baffle 21 can be driven well, the reaction speed is high, and the fixed-length cutting operation is ensured to be performed smoothly.

The cutting device 3 comprises a cutting frame 31 and a cutting structure 32 connected to the cutting frame 31, the cutting structure 32 can move and/or rotate relative to the cutting frame 31, a second platform 311 for supporting the profile is arranged on the cutting frame 31, one end of the second platform 311 is connected to the frame 1, the upper surface of the second platform 311 is flush with the upper surface of the frame 1, the cutting structure 32 comprises a cutting blade 321, and a through hole 312 for moving the cutting blade 321 is arranged on the second platform 311.

In the embodiment, the cutting structure 32 can translate relative to the cutting frame 31 and cut off the section bar in the moving process, and the cutting frame 31 is provided with the through holes 312 for the cutting pieces 321 to pass through, so that the cutting pieces 321 can be ensured to completely cut off the section bar, a good cutting effect is ensured, and chips generated by cutting can fall onto the frame through the through holes 312 in the cutting process, the cleanliness of the second platform 311 is maintained, and the influence of the chips on the movement of the section bar is avoided.

Further, the two sides of the cutting device 3 along the length direction of the profile are provided with fixing structures 34 capable of fixing the profile, the fixing structures 34 comprise pressing blocks 341, the pressing blocks 341 are connected with second driving members 342 and guiding members 343, and the second driving members 342 can drive the pressing blocks 341 to move and press the profile.

The second driving member 342 is an air cylinder in the embodiment, and the air cylinder has the characteristic of quick response, can fix the profile in the first time after the profile is abutted against the baffle, avoids the profile from deviating from the original position due to stress and other reasons, and ensures that the cut profile meets the requirements.

Further, the pressing block 341 is provided with a mounting groove, a mold 344 is connected to the mounting groove, and the mold 344 is provided with an engagement groove 345, wherein the engagement groove 345 can be engaged with at least a part of the profile.

Through the engagement groove 345 on the die 344, the profile can be pressed further, and the profile can not rotate or move in the cutting process any more, so that the smooth proceeding of the cutting process is ensured

The blanking device 4 is further included, the blanking device 4 comprises a pushing component 41 arranged on one side of the cutting device 3, the pushing component 41 comprises a pushing plate 411 and a third driving piece 412, and the third driving piece 412 can drive the pushing plate 411 to push the section bar out of the cutting device 3 from the frame 1.

In this embodiment, the third driving member 412 is an air cylinder, and after the cutting is completed and the frame 1 returns to the initial position, the third driving member 412 drives the pushing plate 411 to push the cut profile out of the cutting device 3, so as to reduce the influence on the subsequent profile, and better ensure the continuous operation of the profile cutting operation.

Further, the frame 1 is connected with a reset structure 5, and the reset structure 5 is also connected to the base.

In the embodiment, the reset structure 5 is a spring cylinder, the resistance generated by the spring cylinder is small in the process of pushing the frame 1 to move by the profile, the influence on the extrusion speed of the profile is reduced, and after the profile is cut, the spring cylinder can quickly react to send the frame 1 back to the initial position, so that the production efficiency is improved.

Further, the base extends along the length direction of the profile with a guide rail 6, and a slider is connected to the guide rail 6 at the bottom of the frame 1.

The frame 1 is guided to move on the base along the length direction of the section bar through the guide rail 6, so that the smooth operation of the section bar cutting work is ensured

Note that in the description of this specification, a description referring to the terms "one embodiment," "in other embodiments," and the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing description is only of the preferred embodiments of the utility model and the technical principles employed. It will be understood by those skilled in the art that the present utility model is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, while the utility model has been described in connection with the above embodiments, the utility model is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the utility model, which is set forth in the following claims.

Claims (10)

1. The fixed-length cutting equipment for the sectional materials is characterized by comprising a base and a frame (1) movably connected to the base, wherein the frame (1) can move in the length direction of the sectional materials relative to the base, the frame (1) is used for supporting the sectional materials, one end of the frame (1) is connected with a fixed-length device (2), the other end of the frame is connected with a cutting device (3), the fixed-length device (2) comprises a movable baffle plate (21), the baffle plate (21) can prevent the sectional materials from moving in the length direction of the sectional materials relative to the frame (1), and when the sectional materials are abutted to the baffle plate (21), the frame (1) can be pushed to move in the length direction of the sectional materials relative to the base.

2. A fixed length cutting apparatus for profiles according to claim 1, characterized in that the fixed length means (2) comprise a mounting bracket (22) connected to the frame (1), the mounting bracket (22) being provided with a channel (221) for receiving the profile therethrough.

3. The fixed length cutting equipment for profiles according to claim 2, characterized in that the mounting frame (22) comprises a first platform (222), the first platform (222) is located below the channel (221), the upper surface of the first platform (222) is flush with the upper surface of the frame (1), a groove (23) is formed between the frames (1) by the first platform (222), the baffle plate (21) can be embedded into the groove (23), and when the baffle plate (21) is embedded into the groove (23), one side, facing away from the profile, of the baffle plate (21) is abutted against the first platform (222).

4. The fixed-length cutting equipment for profiles according to claim 2, characterized in that the mounting frame (22) is also connected with a first driving piece (24), and the first driving piece (24) is connected with the baffle plate (21) and can drive the baffle plate (21) to move.

5. A fixed length cutting device for profiles according to claim 1, characterized in that the cutting means (3) comprise a cutting frame (31) and a cutting structure (32) connected to the cutting frame (31), the cutting structure (32) being movable and/or rotatable relative to the cutting frame (31), the cutting frame (31) being provided with a second platform (311) for supporting the profile, one end of the second platform (311) being connected to the frame (1) and the upper surface of the second platform (311) being flush with the upper surface of the frame (1), the cutting structure (32) comprising a cutting blade (321), the second platform (311) being provided with a through hole (312) for the movement of the cutting blade (321).

6. The fixed-length cutting equipment for the sectional materials according to claim 5, wherein the two sides of the cutting device (3) along the length direction of the sectional materials are also provided with fixing structures (34) capable of fixing the sectional materials, the fixing structures (34) comprise pressing blocks (341), the pressing blocks (341) are connected with second driving pieces (342) and guiding pieces (343), and the second driving pieces (342) can drive the pressing blocks (341) to move and press the sectional materials.

7. A fixed length cutting apparatus for a profile according to claim 6, wherein the pressing block (341) is provided with a mounting groove, a die (344) is connected to the mounting groove, an engagement groove (345) is formed in the die (344), and the engagement groove (345) can be engaged with at least a part of the profile.

8. A fixed length cutting apparatus for profiles according to claim 1, characterized by further comprising a blanking device (4), the blanking device (4) comprising a pushing assembly (41) arranged on one side of the cutting device (3), the pushing assembly (41) comprising a push plate (411) and a third driving member (412), the third driving member (412) being capable of driving the push plate (411) to push the profile out of the cutting device (3) from the frame (1).

9. A fixed length cutting apparatus for profiles according to claim 1, characterized in that the frame (1) is connected with a reset structure (5), which reset structure (5) is also connected to the base.

10. A fixed length cutting apparatus for profiles according to claim 1, characterized in that the base is extended with a guide rail (6) along the length of the profile and that a slide on the guide rail (6) is connected to the bottom of the frame (1).