Aluminum bar heating shearing machine capable of controlling shearing length through ratchet wheel structure

Abstract

The utility model discloses an aluminum bar heating and shearing machine with a ratchet wheel structure for controlling the shearing length, and relates to the technical field of aluminum profile hot working, the aluminum bar heating and shearing machine comprises a base and a ratchet wheel transmission assembly, the outer wall of the top of the base is sequentially provided with a left feeding table, a supporting column and a right discharging table from left to right; the ratchet wheel transmission assembly used for ratchet wheel transmission is arranged at the top end of the supporting column, the inner portion of the inner wheel is rotationally connected with a jack tooth, and the outer wall of the jack tooth is provided with an outer wheel. According to the aluminum bar heating and shearing machine with the shearing length controlled through the ratchet wheel structure, the outer wheel is controlled to be started or stopped according to the actually needed length, the length of an aluminum bar to be cut at the top of the length measuring belt is adjusted through movement of the ratchet wheel transmission assembly, and the accurate cutting length of the aluminum bar to be cut can be conveniently and visually observed through the length measuring belt; the material waste caused by reprocessing is reduced, manpower is saved, the supporting table and the cutting table play a role in clamping the aluminum bar to be cut, and the situation that the aluminum bar is shifted after being cut is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile thermal processing, in particular to an aluminum rod heating shearing machine with a ratchet structure controlling the shearing length. Background Art

[0002] Aluminum alloy profiles have been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding, construction, decoration, and chemical industries. Aluminum rod is a kind of aluminum product. Aluminum rod shearing machine is a hot shearing device, which is mainly used for shearing heated aluminum rods.

[0003] The existing aluminum rod heating shearing machine cannot intuitively know the cutting length during the shearing process. Most of the aluminum rod segments cut are reprocessed, wasting materials, time and manpower. In addition, the aluminum rod may shift during the cutting process.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an aluminum rod heating shearing machine with a ratchet structure to control the shearing length is proposed. Utility Model Content

[0005] The utility model aims to provide an aluminum rod heating shearing machine with a ratchet structure to control the shearing length, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum rod heating shearing machine with a ratchet structure controlling the shearing length, comprising a base and a ratchet transmission assembly, wherein the top outer wall of the base is provided with a left feed table, a support column and a right discharge table from left to right in sequence, and there are two support columns, the ratchet transmission assembly for ratchet transmission is arranged at the top end of the support column, and the ratchet transmission assembly comprises an inner wheel, a jack tooth, a spring and an outer wheel, the internal rotation of the inner wheel is connected to the jack tooth, and the end of the jack tooth is connected to the spring, and the outer wall of the jack tooth is provided with an outer wheel.

[0007] Furthermore, the end of the spring is connected to an inner wheel, and five jack teeth and springs are provided.

[0008] Furthermore, the outer wall of the outer wheel is meshedly connected with a length measuring belt, and the outer wall of the length measuring belt is fixedly connected with the limited wrapping sponge block.

[0009] Furthermore, a support frame is fixed to the top outer wall of the left feed platform, and the height of the top outer wall of the left feed platform is consistent with the height of the top outer wall of the right discharge platform.

[0010] Furthermore, a cutting assembly for cutting is provided at the end of the support frame, and the cutting assembly includes a hydraulic rod and a cutting table, and the bottom end of the hydraulic rod is connected to the cutting table.

[0011] Furthermore, the cutting assembly also includes a cutting knife and a first slide bar. The cutting knife is arranged in the central interior of the cutting table, and the bottom outer wall of the cutting table is connected to the first slide bar.

[0012] Furthermore, the cutting assembly also includes a second sliding rod and a support platform, the bottom outer wall of the first sliding rod is slidably connected to the second sliding rod, and the bottom outer wall of the second sliding rod is connected to the support platform.

[0013] Furthermore, electric heating wires are arranged inside the supporting platform and the cutting platform, a cutting groove seat is arranged in the middle of the supporting platform, and the top outer wall of the cutting groove seat is matched with the bottom outer wall of the cutting knife.

[0014] The utility model provides an aluminum rod heating shearing machine with a ratchet structure to control the shearing length, which has the following beneficial effects:

[0015] 1. The ratchet structure controls the cutting length of the aluminum bar heating shearing machine. The outer wheel is controlled to start or stop according to the actual required length. The movement of the ratchet transmission component adjusts the length of the aluminum bar to be cut at the top of the length measuring belt, which is convenient for visually observing the accurate cutting length of the aluminum bar to be cut through the length measuring belt, reducing the waste of materials caused by reprocessing, saving time and manpower.

[0016] 2. The ratchet structure controls the cutting length of the aluminum bar heating shearing machine. When the cutting table moves downward, the cutting knife and the first slide bar move downward accordingly. The first slide bar slides inside the second slide bar. The bottom of the support table is close to the top outer wall of the left feed table. The support table and the cutting table clamp the aluminum bar to be cut to prevent the subsequent cutting of the aluminum bar from shifting, which increases the probability of producing defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of an aluminum rod heating shearing machine with a ratchet structure controlling the shearing length according to the utility model;

[0018] Figure 2 The utility model is a ratchet structure to control the shearing length of aluminum rod heating shearing machine Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0019] Figure 3 The utility model is a three-dimensional structural schematic diagram of a cutting assembly of an aluminum rod heating shearing machine with a ratchet structure controlling the shearing length.

[0020] In the figure: 1. base; 2. left feed table; 3. support column; 4. right discharge table; 5. ratchet transmission assembly; 501. inner wheel; 502. jack gear; 503. spring; 504. outer wheel; 6. length measuring tape; 7. limit wrapping sponge block; 8. support frame; 9. cutting assembly; 901. hydraulic rod; 902. cutting table; 903. cutting knife; 904. first slide bar; 905. second slide bar; 906. support table; 10. heating wire; 11. cutting slot seat. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 3 As shown, a ratchet structure controls the shearing length of aluminum bars, comprising a base 1 and a ratchet transmission assembly 5. The top outer wall of the base 1 is provided with a left feed table 2, a support column 3 and a right discharge table 4 from left to right, and the support column 3 is provided with two. The ratchet transmission assembly 5 for ratchet transmission is provided at the top end of the support column 3, and the ratchet transmission assembly 5 comprises an inner wheel 501, a jack tooth 502, a spring 503 and an outer wheel 504. The inner rotation of the inner wheel 501 is connected to the jack tooth 502. , and the end of the gear 502 is connected to a spring 503, the outer wall of the gear 502 is provided with an outer wheel 504, the end of the spring 503 is connected to the inner wheel 501, and the gear 502 and the spring 503 are provided with five, the outer wall of the outer wheel 504 is meshed and connected with a length measuring belt 6, and the outer wall of the length measuring belt 6 is fixedly connected to a limited position wrapped sponge block 7, the top outer wall of the left feed platform 2 is fixed with a support frame 8, and the top outer wall height of the left feed platform 2 is consistent with the top outer wall height of the right discharge platform 4;

[0023] The specific operation is as follows: the base 1 is placed on a horizontal ground, the end of the aluminum rod to be cut is placed above the left feed table 2, and the aluminum rod to be cut is pushed from left to right, so that the end of the aluminum rod to be cut is close to the outer wall of the limit wrapping sponge block 7, and the outer wall of the length measuring belt 6 is provided with a visible scale line, and the outer wheel 504 is driven by the motor to rotate clockwise, and the jack gear 502 is close to the outer wall of the outer wheel 504, and the end of the jack gear 502 moves up and down, and the spring 503 is stretched or retracted accordingly, and the outer wheel 504 drives the length measuring belt 6 to transmit to the right, and the length measuring belt 6 drives the limit wrapping sponge block 7 and the end of the aluminum rod to be cut to transmit to the right;

[0024] The outer wheel 504 is controlled to start or stop according to the actual required length, and the movement of the ratchet transmission assembly 5 adjusts the length of the aluminum bar to be cut at the top of the length measuring belt 6, so that the accurate cutting length of the aluminum bar to be cut can be visually observed through the length measuring belt 6, thereby reducing the waste of materials caused by reprocessing, saving time and manpower;

[0025] like Figure 1-Figure 3 As shown, a cutting assembly 9 for cutting is provided at the end of the support frame 8, and the cutting assembly 9 includes a hydraulic rod 901 and a cutting table 902, the bottom end of the hydraulic rod 901 is connected to the cutting table 902, the cutting assembly 9 also includes a cutting knife 903 and a first slide bar 904, the cutting knife 903 is provided in the central interior of the cutting table 902, and the bottom outer wall of the cutting table 902 is connected to the first slide bar 904, the cutting assembly 9 also includes a second slide bar 905 and a support table 906, the bottom outer wall of the first slide bar 904 is slidably connected to the second slide bar 905, and the bottom outer wall of the second slide bar 905 is connected to the support table 906, the support table 906 and the cutting table 902 are provided with electric heating wires 10, the middle part of the support table 906 is provided with a cutting groove seat 11, and the top outer wall of the cutting groove seat 11 is adapted to the bottom outer wall of the cutting knife 903;

[0026] The specific operation is as follows: in the process of adjusting the cutting length of the aluminum bar to be cut, the aluminum bar to be cut passes between the cutting table 902 and the support table 906. During cutting, the hydraulic rod 901 is started, and the bottom end of the hydraulic rod 901 can drive the cutting table 902 to move up and down. When the cutting table 902 moves downward, the cutting knife 903 and the first slide bar 904 move downward accordingly, and the first slide bar 904 slides inside the second slide bar 905. The bottom of the support table 906 is close to the top outer wall of the left feeding table 2. The support table 906 and the cutting table 902 clamp the aluminum bar to be cut to prevent the subsequent cutting of the aluminum bar from shifting, which increases the probability of producing defective products.

[0027] The electric heating wire 10 arranged inside the support table 906 and the cutting table 902 heats the aluminum rod to be cut, and the cutting knife 903 cuts the aluminum rod during the downward movement. The cutting knife 903 is adapted to the cutting groove seat 11, and the cutting of the aluminum rod is completed when the cutting knife 903 enters the cutting groove seat 11.

[0028] In summary, if Figure 1-Figure 3 As shown, the aluminum rod heating shearing machine with a ratchet structure controlling the shearing length, when in use, first place the base 1 on a horizontal ground, place the end of the aluminum rod to be cut above the left feeding table 2, push the aluminum rod to be cut from left to right, the end of the aluminum rod to be cut is close to the outer wall of the limit wrapping sponge block 7, the outer wheel 504 is driven by the motor to rotate clockwise, the jack gear 502 is close to the outer wall of the outer wheel 504, the end of the jack gear 502 moves up and down, the spring 503 stretches or retracts accordingly, the outer wheel 504 drives the length measuring belt 6 to transmit to the right, the length measuring belt 6 drives the limit wrapping sponge block 7 and the end of the aluminum rod to be cut to transmit to the right, the outer wheel 504 is controlled to start or stop according to the actual required length, and the length of the aluminum rod to be cut at the top of the length measuring belt 6 is adjusted, so that the accurate cutting length of the aluminum rod to be cut can be intuitively observed through the length measuring belt 6;

[0029] During cutting, the bottom end of the hydraulic rod 901 can drive the cutting table 902 to move up and down. When the cutting table 902 moves downward, the cutting knife 903 and the first slide bar 904 move downward accordingly. The first slide bar 904 slides inside the second slide bar 905. The bottom of the support table 906 is close to the top outer wall of the left feed table 2. The support table 906 and the cutting table 902 clamp the aluminum rod to be cut. The electric heating wire 10 arranged inside the support table 906 and the cutting table 902 heats the aluminum rod to be cut. The cutting knife 903 cuts the aluminum rod during the downward movement. The cutting knife 903 is adapted to the cutting groove seat 11. When the cutting knife 903 enters the cutting groove seat 11, the cutting of the aluminum rod is completed.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A ratchet structure to control the shearing length of aluminum bars, comprising a base (1) and a ratchet transmission assembly (5), characterized in that: The top outer wall of the base (1) is provided with a left feed platform (2), a support column (3) and a right discharge platform (4) in sequence from left to right, and two support columns (3) are provided. The ratchet transmission assembly (5) for ratchet transmission is provided at the top end of the support column (3), and the ratchet transmission assembly (5) comprises an inner wheel (501), a jack tooth (502), a spring (503) and an outer wheel (504). The inner part of the inner wheel (501) is rotatably connected to the jack tooth (502), and the end of the jack tooth (502) is connected to the spring (503), and the outer wall of the jack tooth (502) is provided with the outer wheel (504).

2. The aluminum bar heating shearing machine with ratchet structure controlling shearing length according to claim 1 is characterized by: The end of the spring (503) is connected to the inner wheel (501), and five jack teeth (502) and springs (503) are provided.

3. The aluminum bar heating shearing machine with ratchet structure controlling shearing length according to claim 1 is characterized by: The outer wall of the outer wheel (504) is meshingly connected with a length measuring belt (6), and the outer wall of the length measuring belt (6) is fixedly connected with a limited-position wrapping sponge block (7).

4. The aluminum bar heating shearing machine with ratchet structure controlling shearing length according to claim 1, characterized in that: A support frame (8) is fixed to the top outer wall of the left feed platform (2), and the height of the top outer wall of the left feed platform (2) is consistent with the height of the top outer wall of the right discharge platform (4).

5. The aluminum bar heating shearing machine with ratchet structure controlling shearing length according to claim 4, characterized in that: A cutting assembly (9) for cutting is provided at the end of the support frame (8), and the cutting assembly (9) comprises a hydraulic rod (901) and a cutting table (902), and the bottom end of the hydraulic rod (901) is connected to the cutting table (902).

6. The aluminum bar heating shearing machine with ratchet structure controlling shearing length according to claim 5, characterized in that: The cutting assembly (9) further comprises a cutting knife (903) and a first slide bar (904); the cutting knife (903) is arranged in the central interior of the cutting platform (902), and the bottom outer wall of the cutting platform (902) is connected to the first slide bar (904).

7. The aluminum bar heating shearing machine with ratchet structure controlling shearing length according to claim 6, characterized in that: The cutting assembly (9) further comprises a second sliding bar (905) and a support platform (906); the bottom outer wall of the first sliding bar (904) is slidably connected to the second sliding bar (905), and the bottom outer wall of the second sliding bar (905) is connected to the support platform (906).

8. The aluminum bar heating shearing machine with ratchet structure controlling shearing length according to claim 7, characterized in that: The support platform (906) and the cutting platform (902) are provided with electric heating wires (10) inside, the middle of the support platform (906) is provided with a cutting groove seat (11), and the top outer wall of the cutting groove seat (11) is adapted to the bottom outer wall of the cutting knife (903).

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