Cable-stayed tailing-free feeding mechanism

Abstract

The utility model discloses a cable-stayed type tailing-free feeding mechanism, relates to the technical field of feeding mechanisms, and aims to solve the problems that in the prior art, a tailing-free sawing function of traditional equipment is short and is limited by the mechanism, feeding and the width of a rear pressing plate, so that tailings are long, and waste of sectional materials is caused. A bottom plate is arranged below the workbench and obliquely arranged, a second lifting air cylinder is fixedly installed on one side of the bottom plate, a first connecting plate is fixedly installed at the push rod end of the second lifting air cylinder and fixedly connected with the workbench, and a material supporting roller is arranged on one side of the workbench. The material supporting roller comprises a roller body and a roller shaft, the roller body is rotationally installed on the outer side of the roller shaft, first lifting air cylinders are symmetrically arranged at the front end and the rear end of the lower portion of the material supporting roller correspondingly, and the push rod ends of the first lifting air cylinders are fixedly connected with the roller shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to a feeding mechanism technical field, concretely is a kind of oblique pull type no tail material feeding mechanism. BACKGROUND

[0002] Feeding refers to the process of feeding raw materials or semi-finished products to the processing equipment or station in a certain way and speed during processing. In manufacturing, feeding is an important link in many production processes, which directly affects production efficiency and product quality. Tail material usually refers to the excess part cut off at one end or corner of the material during material cutting or processing due to limitations of cutting process or equipment performance.

[0003] During sawing processing of aluminum profiles, longer aluminum profiles are fed to sawing equipment through clamping mechanisms for sawing processing. However, the traditional equipment has a shortcoming in terms of no tail sawing function. Limited by the mechanism itself, the feeding and rear pressing plate width are limited. Currently, the tail is the rear pressing plate table width plus the feeding pressing length, which cannot realize no tail sawing operation, resulting in long tail and waste of profiles. Therefore, there is an urgent need to develop an oblique pull type no tail material feeding mechanism to help people solve the existing problems. SUMMARY

[0004] The utility model aims at providing an oblique pull type no tail material feeding mechanism to solve the problem of the traditional equipment having a shortcoming in terms of no tail sawing function, being limited by the mechanism itself, and being limited by the feeding and rear pressing plate width, resulting in long tail and waste of profiles.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an oblique pull type no tail material feeding mechanism, comprising a workbench, a bottom plate is arranged below the workbench, the bottom plate is arranged obliquely, a lifting cylinder two is fixedly installed on one side of the bottom plate, a connecting plate one is fixedly installed at the push rod end of the lifting cylinder two, the connecting plate one is fixedly connected with the workbench, a material supporting roller is arranged on one side of the workbench, the material supporting roller comprises a cylinder body and a roller shaft, the cylinder body is rotatably installed on the outer side of the roller shaft, lifting cylinders one are symmetrically arranged at the front end and the rear end below the material supporting roller, respectively, the push rod end of the lifting cylinder one is fixedly connected with the roller shaft.

[0006] Preferably, linear rails are symmetrically fixedly installed at the front end and the rear end above the bottom plate, linear slides are slidably installed above the linear rails, a connecting plate two is fixedly installed above the linear slides, and the connecting plate two is fixedly connected with the workbench.

[0007] Preferably, a cylinder mounting seat is fixedly installed below the lifting cylinder one, and the cylinder mounting seat is fixedly connected with the connecting plate two.

[0008] Preferably, the upper end of the workbench is fixedly provided with a base plate, and the upper end surface of the base plate is smooth.

[0009] Preferably, the bottom plate is fixedly provided with an angle mounting plate on one side below the bottom plate, the angle mounting plate is internally provided with an inner groove, and a plurality of mounting holes are arranged in the inner groove.

[0010] Preferably, the connecting plate two is fixedly provided with a fixed plate on one side, the fixed plate is internally fixedly provided with a buffer assembly, the buffer assembly penetrates through the fixed plate, and the front end and the rear end of the one side above the bottom plate are symmetrically fixedly provided with limiting plates.

[0011] Preferably, the buffer assembly comprises a damping rod, a straight rod, a ring block and a rubber head, the damping rod is fixedly connected with the fixed plate, the straight rod is fixedly connected with the piston rod end of the damping rod, the ring block is fixedly installed on one side of the straight rod, and the rubber head is fixedly installed on one side of the ring block.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] (1) the utility model discloses a lifting cylinder two is arranged, the up-down position of the workbench is adjusted, and a lifting cylinder one is arranged, the up-down position of the material supporting roller is adjusted, when profiled material feeding non-tail material sawing is carried out, the workbench is lifted to the upper position through the lifting cylinder two, normal sawing operation is carried out, the material supporting roller is lifted to the upper position through the lifting cylinder one during the feeding process, the upper surface of the material supporting roller is higher than the workbench, and when the feeding is completed, the material supporting roller is lowered, when profiled material feeding reaches the end of profiled material and tail material sawing is carried out, the workbench is lowered to the lower position through the lifting cylinder two, and the feeding mechanism carries out tail material feeding operation from the upper position, so that tail material sawing is facilitated, the length of tail material is remarkably reduced, the waste of profiled material is greatly reduced, material utilization and processing benefits are improved.

[0014] (2) the utility model discloses the setting of the linear rail and the linear sliding block provides the stable and smooth up-down moving path of the workbench, and ensures the stability and accuracy of the feeding mechanism during the lifting process.

[0015] (3) the utility model discloses the setting of the base plate not only provides a smooth feeding surface, reduces the friction and resistance of profiled material during the feeding process, improves the smoothness and efficiency of feeding, and simultaneously, the smooth upper end surface also helps to reduce the scratches and damage of profiled material surface, and ensures the processing quality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of a cable-stayed type tail material free feeding mechanism of the utility model;

[0017] Figure 2 Figure 2 is a schematic view of the connection between the workbench, the second lifting cylinder and the connecting plate 1 of the utility model;

[0018] Figure 3 Figure 3 is an enlarged schematic view of the A part of the utility model;

[0019] Figure 4 Figure 4 is a structural schematic view of the angle mounting plate of the utility model.

[0020] In the figure: 1, workbench; 2, backing plate; 3, material supporting roller; 301, cylinder body; 302, roller shaft; 4, first lifting cylinder; 5, cylinder mounting seat; 6, linear rail; 7, linear slide; 8, angle mounting plate; 801, inner groove; 802, mounting hole; 9, bottom plate; 10, second lifting cylinder; 11, connecting plate 1; 12, connecting plate 2; 13, fixing plate; 14, buffer assembly; 1401, damping rod; 1402, straight rod; 1403, ring block; 1404, rubber head; 15, limiting plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0022] Please refer to Figures 1-4 The utility model provides an embodiment: a cable-stayed type tailless material feeding mechanism, including workbench 1, the bottom of workbench 1 is provided with bottom plate 9, bottom plate 9 is inclined to set, one side of bottom plate 9 is fixedly installed with second lifting cylinder 10, the push rod end of second lifting cylinder 10 is fixedly installed with connecting plate 1, connecting plate 1 is fixedly connected with workbench 1, one side of workbench 1 is provided with material supporting roller 3, material supporting roller 3 includes cylinder body 301 and roller shaft 302, cylinder body 301 is rotatably installed on the outside of roller shaft 302, the front end and the rear end of the lower side of material supporting roller 3 are respectively and symmetrically provided with first lifting cylinder 4, and the push rod end of first lifting cylinder 4 is fixedly connected with roller shaft 302.

[0023] When profile material feeding non tail material sawing, the mechanism is lifted to the upper position by second lifting cylinder 10, the mechanism normally saws, and the material supporting roller 3 is ejected to the upper position by first lifting cylinder 4 during the feeding process, the upper plane of material supporting roller 3 is higher than workbench 1, and then material supporting roller 3 is lowered after feeding is completed, when profile material feeding reaches the end of profile material and tail material sawing, the mechanism is moved to the lower position by second lifting cylinder 10, so that the mechanism can be moved to the bottom of profile material feeding trolley outside the equipment, avoids the feeding trolley, and the external clamping mechanism is used for tail material feeding operation from the upper side, which is beneficial to tailless material sawing, reduces the waste of profile material and improves the material utilization rate.

[0024] Please refer to Figure 1 The front end and the rear end above the bottom plate 9 are symmetrically fixedly installed with linear rails 6, the upper side of the linear rails 6 is slidably installed with linear sliders 7, the upper side of the linear sliders 7 is fixedly installed with connecting plates two 12, and the connecting plates two 12 are fixedly connected with the workbench 1.

[0025] The linear rails 6 and the linear sliders 7 provide a stable and smooth upward and downward movement path for the workbench 1, ensuring the stability and accuracy of the feeding mechanism during the lifting process.

[0026] Please refer to Figure 1 The lower side of the lifting cylinder one 4 is fixedly installed with a cylinder mounting seat 5, and the cylinder mounting seat 5 is fixedly connected with the connecting plate two 12.

[0027] The lifting cylinder one 4 can be stably installed on the connecting plate two 12, and through the fixing effect of the cylinder mounting seat 5, the stability and reliability of the material supporting roller 3 during the lifting process are ensured, and the feeding error or failure caused by cylinder loosening or instability is avoided

[0028] Please refer to Figure 1 The upper side of the workbench 1 is fixedly installed with a backing plate 2, and the upper end surface of the backing plate 2 is smoothly arranged.

[0029] The arrangement of the backing plate 2 not only provides a flat and smooth feeding surface, reduces the friction and resistance of the profile during the feeding process, improves the smoothness and efficiency of the feeding, and at the same time, the smooth upper end surface also helps to reduce the scratches and damage of the profile surface, ensures the processing quality.

[0030] Please refer to Figure 4 One side below the bottom plate 9 is fixedly installed with an angle mounting plate 8, the inside of the angle mounting plate 8 is provided with an inner groove 801, and the inside of the angle mounting plate 8 is provided with a plurality of mounting holes 802 below the inner groove 801.

[0031] The arrangement of the plurality of mounting holes 802 increases the convenience and stability of the installation, and provides convenience for the installation and maintenance of the equipment.

[0032] Please refer to Figure 1 and Figure 3The side of the connecting plate two 12 is fixedly provided with a fixed plate 13, the inside of the fixed plate 13 is fixedly provided with a buffer assembly 14, the buffer assembly 14 penetrates through the fixed plate 13, the front end and the rear end of the side above the bottom plate 9 are symmetrically fixedly provided with a limiting plate 15, the buffer assembly 14 comprises a damping rod 1401, a straight rod 1402, a ring block 1403 and a rubber head 1404, the damping rod 1401 is fixedly connected with the fixed plate 13, the straight rod 1402 is fixedly connected with the piston rod end of the damping rod 1401, the ring block 1403 is fixedly installed on the side of the straight rod 1402, the rubber head 1404 is fixedly installed on the side of the ring block 1403, the buffer assembly 14 and the limiting plate 15 can limit the moving distance of the workbench 1.

[0033] The rubber head 1404 of the buffer assembly 14 increases the flexibility and protection of the buffer, avoids damage caused by collision and increases practicability.

[0034] Working principle: when in use, in the profile feeding process, the workbench 1 is driven by the lifting cylinder two 10 to move up and down along the stable path provided by the linear rail 6 and the linear sliding block 7 to the appropriate position, so that the sawing operation can be normally carried out, when non-tail material is sawed, the lifting cylinder one 4 lifts the material supporting roller 3, so that the upper plane is higher than the base plate 2 on the workbench 1, so as to reduce the friction and resistance during profile feeding and improve the feeding efficiency, after the feeding is completed, the material supporting roller 3 is lowered and reset, while when tail material is sawed, the workbench 1 is lowered by the lifting cylinder two 10 to provide operation space for the external clamping mechanism feeding, so that no tail material is sawed, profile waste is reduced, and meanwhile the setting of the base plate 2 ensures that the feeding surface is flat and smooth, and profile damage is reduced.

[0035] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but rather can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and are not limiting, the scope of the present application being defined by the claims appended hereto rather than that which has been described above, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A cable-stayed tailless material feeding mechanism comprising a worktable (1), characterized in that: The lower part of the workbench (1) is provided with a bottom plate (9), the bottom plate (9) is inclined to be arranged, one side of the bottom plate (9) is fixedly installed with a lifting cylinder two (10), the push rod end of the lifting cylinder two (10) is fixedly installed with a connecting plate one (11), the connecting plate one (11) is fixedly connected with the workbench (1), one side of the workbench (1) is provided with a material supporting roller (3), the material supporting roller (3) comprises a cylinder body (301) and a roller shaft (302), the cylinder body (301) is rotatably installed on the outer side of the roller shaft (302), the front end and the rear end of the material supporting roller (3) below are respectively and symmetrically provided with a lifting cylinder one (4), the push rod end of the lifting cylinder one (4) is fixedly connected with the roller shaft (302).

2. A cable-stayed tailless material feeding mechanism according to claim 1, characterized in that: The front end and the rear end above the bottom plate (9) are respectively and symmetrically fixedly installed with a linear rail (6), the upper side of the linear rail (6) is slidably installed with a linear slide (7), the upper side of the linear slide (7) is fixedly installed with a connecting plate two (12), the connecting plate two (12) is fixedly connected with the workbench (1).

3. A cable-stayed tailless material feeding mechanism according to claim 2, characterized in that: The lower side of the lifting cylinder one (4) is fixedly installed with a cylinder mounting seat (5), the cylinder mounting seat (5) is fixedly connected with the connecting plate two (12).

4. A cable-stayed tailless material feeding mechanism according to claim 1, characterized in that: The upper side of the workbench (1) is fixedly installed with a backing plate (2), the upper end surface of the backing plate (2) is smoothly arranged.

5. A cable-stayed tailless material feeding mechanism according to claim 1, characterized in that: One side below the bottom plate (9) is fixedly installed with an angle mounting plate (8), the inside of the angle mounting plate (8) is provided with an inner groove (801), a plurality of mounting holes (802) are arranged in the inside of the angle mounting plate (8) along the lower side of the inner groove (801).

6. A cable-stayed tailless material feeding mechanism according to claim 2, characterized in that: One side of the connecting plate two (12) is fixedly installed with a fixed plate (13), the inside of the fixed plate (13) is fixedly installed with a buffer assembly (14), and the buffer assembly (14) penetrates the fixed plate (13), the front end and the rear end of one side above the bottom plate (9) are respectively and symmetrically fixedly installed with a limiting plate (15).

7. A cable-stayed tailless material feeding mechanism according to claim 6, characterized in that: The buffer assembly (14) comprises a damping rod (1401), a straight rod (1402), a ring block (1403) and a rubber head (1404), the damping rod (1401) is fixedly connected with the fixed plate (13), the straight rod (1402) is fixedly connected with the piston rod end of the damping rod (1401), the ring block (1403) is fixedly installed on one side of the straight rod (1402), and the rubber head (1404) is fixedly installed on one side of the ring block (1403).

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