Feeding device for aluminum profile machining

Abstract

The utility model relates to the related technical field of aluminum profile machining, and discloses a feeding device for aluminum profile machining, which comprises a feeding frame, a first servo motor, a driving wheel, an idle wheel and a flat belt, two raised plates are fixedly connected to the top of the feeding frame, a positioning assembly and a cleaning assembly are arranged in the feeding frame, and the first servo motor is connected with the driving wheel. The cleaning assembly comprises two protruding plates, an adjusting assembly is arranged between the two protruding plates, the positioning assembly comprises a first wedge-shaped block and a second wedge-shaped block, the first wedge-shaped block and the second wedge-shaped block are oppositely arranged, and the opposite sides of the first wedge-shaped block and the second wedge-shaped block are rotationally connected with a plurality of idler wheels through rotating shafts. The brush cylinder attached with the aluminum scraps moves to the steel wire comb, and the aluminum scraps are sucked into the dust storage box after being combed and cleaned by the steel wire comb, so that self-cleaning of the flat belt is realized, the flat belt is prevented from slipping, frequent shutdown for cleaning is not needed, and the feeding efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of aluminum profile processing, specifically to a feeding device for aluminum profile processing. Background Technology

[0002] Aluminum profiles, also known as industrial aluminum extrusions or industrial aluminum alloy profiles, are alloy materials with aluminum as the main component. Aluminum rods are hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes. When assembling products, different specifications of profiles are used according to different load-bearing requirements, and matching aluminum profile accessories are used. No welding is required, which is more environmentally friendly. Moreover, they are easy to install, disassemble, carry, and move due to their lightweight and easy portability.

[0003] In current aluminum profile processing, aluminum profiles are prone to deviating from their original transport track during transportation, affecting product quality and requiring timely manual intervention and reorganization. Aluminum profile feeding devices generally lack dynamic cleaning functions, and aluminum shavings generated during processing cause belt slippage, affecting positioning accuracy and requiring frequent machine stops for cleaning, thus reducing feeding efficiency. Therefore, a feeding device for aluminum profile processing is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a feeding device for aluminum profile processing, in order to solve the problem mentioned in the background art that the existing feeding devices used in aluminum profile processing usually do not have a structure to fix the aluminum profile, which makes the aluminum profile easy to deviate from the original transport track during transportation. Slight deviation of the profile will cause positional deviation in subsequent processing steps (such as drilling and cutting), which seriously affects product quality and requires timely manual intervention and adjustment, thus reducing feeding efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a feeding device for aluminum profile processing, comprising a feeding frame, a first servo motor, a drive wheel, an idler wheel, and a flat belt. The top of the feeding frame is fixedly connected to two protruding plates. The feeding frame is provided with a positioning component and a cleaning component inside. An adjustment component is provided between the two protruding plates.

[0006] The positioning component includes a first wedge block and a second wedge block. Each of the first and second wedge blocks has multiple rollers rotatably connected to its opposite side via a rotating shaft. Multiple rollers are provided between the drive wheel and the idler wheel.

[0007] The cleaning assembly includes a second servo motor and a dust collection box. The output end of the second servo motor is fixedly connected to a brush cylinder, which is located below the flat belt. A wire comb is provided on one side of the brush cylinder, and a fan is installed on one side of the dust collection box. The air inlet of the fan is connected to the dust collection box.

[0008] The adjustment assembly includes a three-phase asynchronous geared motor, two connecting rods and a screw. A first sleeve and a second sleeve are sleeved on the outside of the screw. The first sleeve and the second sleeve are fixedly connected to a first wedge block and a second wedge block respectively through the connecting rods.

[0009] Preferably, the first wedge block and the second wedge block are placed opposite each other, and a guide rod is fixedly connected to the opposite side of the first wedge block and the second wedge block. A guide hole adapted to the guide rod is opened on one side of each of the two protrusions, and a limit block is fixedly connected to one end of the guide rod through the guide hole.

[0010] Preferably, the first servo motor is fixedly installed on one side of the feeding rack, the output end of the first servo motor is fixedly connected to the drive wheel through a rotating shaft, and the idler wheel is rotatably connected to the inside of the feeding rack through a rotating shaft.

[0011] Preferably, the top of the dust collection box is connected to a feeding funnel, and a support rod is fixedly connected to the inner side wall of the feeding funnel. The end of the support rod away from the feeding funnel is fixedly connected to one side of the wire comb.

[0012] Preferably, a filter screen is inserted into the dust storage box by bolts, the bottom of the dust storage box is connected to a discharge pipe, and a guide plate is fixedly connected inside the dust storage box.

[0013] Preferably, the top of the screw is provided with two sets of opposite external threads, and the interior of the first sleeve and the second sleeve are both provided with internal threads that are compatible with the external threads. The internal threads of the first sleeve and the internal threads of the second sleeve are opposite in direction.

[0014] Preferably, the three-phase asynchronous geared motor described above is fixedly installed on one side of the protruding plate, and the output end of the three-phase asynchronous geared motor is fixedly connected to one end of the screw.

[0015] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects:

[0016] 1. The brush cylinder of the cleaning component of this utility model scrapes away impurities on the surface of the flat belt. The brush cylinder with aluminum shavings adhering to it moves to the wire comb. After being cleaned by the wire comb, the aluminum shavings are sucked into the dust collection box, realizing the self-cleaning of the flat belt, avoiding slippage of the flat belt, eliminating the need for frequent machine stops for cleaning, and improving feeding efficiency.

[0017] 2. The aluminum profile is placed on the surface of the flat belt for conveying and feeding. During this process, when the aluminum profile moves at an angle to the positioning component, the first and second wedge blocks placed opposite each other automatically correct the two ends of the aluminum profile. This utility model achieves automatic positioning of the aluminum profile during the feeding process by adjusting the bidirectional screw and linking the wire comb with the brush cylinder. At the same time, it also achieves self-cleaning of the flat belt, making the aluminum profile processing more precise and improving the feeding efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the dust collection box structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the feeding rack structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the feeding rack of this utility model from another perspective;

[0023] Figure 5 This is a schematic diagram of the first wedge-shaped block structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the first wedge-shaped block in the exploded state of this utility model.

[0025] Explanation of reference numerals in the attached drawings: 1. Feeding rack; 2. Drive wheel; 3. Idler wheel; 4. Flat belt; 5. First servo motor; 6. Positioning assembly; 61. First wedge block; 62. Second wedge block; 63. Guide rod; 64. Roller; 7. Adjustment assembly; 71. Three-phase asynchronous geared motor; 72. Screw; 73. First sleeve; 74. Second sleeve; 75. Connecting rod; 8. Protruding plate; 9. Cleaning assembly; 91. Second servo motor; 92. Dust collection box; 93. Feed hopper; 94. Fan; 95. Brush cylinder; 96. Filter screen; 97. Support rod; 98. Wire comb. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0028] Example

[0029] In the existing technology, the feeding devices used in aluminum profile processing usually do not have a structure to fix the aluminum profile, which makes the aluminum profile easy to deviate from the original transport track during transportation. Slight deviation of the profile will cause positional deviation in subsequent processing steps (such as drilling and cutting), which seriously affects product quality and requires timely manual intervention and adjustment, thus reducing feeding efficiency.

[0030] Please see Figure 1-6 This utility model provides a technical solution: a feeding device for aluminum profile processing, including a feeding frame 1, a first servo motor 5, a drive wheel 2, an idler wheel 3, and a flat belt 4. The first servo motor 5 is fixedly installed on one side of the feeding frame 1, and the feeding frame 1 provides fixed support for the first servo motor 5. The output end of the first servo motor 5 is fixedly connected to the drive wheel 2 through a rotating shaft. The idler wheel 3 is rotatably connected to the inside of the feeding frame 1 through a rotating shaft. The drive wheel 2 drives the flat belt 4 to rotate. Two protruding plates 8 are fixedly connected to the top of the feeding frame 1. The inside of the feeding frame 1 is provided with a positioning component 6 and a cleaning component 9. An adjustment component 7 is provided between the two protruding plates 8. Multiple rollers are provided between the drive wheel 2 and the idler wheel 3.

[0031] The positioning component 6 includes a first wedge block 61 and a second wedge block 62, which are placed opposite each other. Multiple rollers 64 are rotatably connected to the opposite sides of the first wedge block 61 and the second wedge block 62 via a rotating shaft. Guide rods 63 are fixedly connected to the opposite sides of the first wedge block 61 and the second wedge block 62. Guide holes adapted to the guide rods 63 are opened on one side of each of the two protruding plates 8. One end of the guide rod 63 movably passes through the guide hole and is fixedly connected to a limiting block. The guide rod 63 moves within the guide hole, guiding the movement of the first wedge block 61 and the second wedge block 62. The limiting block limits the movement of the guide rod 63. The top of the screw 72 has two sets of opposite external threads. The interiors of the first sleeve 73 and the second sleeve 74 are both equipped with internal threads adapted to the external threads. The internal threads of the first sleeve 73 and the second sleeve 74 are in opposite directions. When the screw 72 rotates, it drives the first sleeve 73 and the second sleeve 74 to move relative to each other or away from each other.

[0032] The cleaning component 9 includes a second servo motor 91 and a dust collection box 92. A brush cylinder 95 is fixedly connected to the output end of the second servo motor 91. The brush cylinder 95 is located below the flat belt 4. A wire comb 98 is provided on one side of the brush cylinder 95. A fan 94 is installed on one side of the dust collection box 92, and the air inlet of the fan 94 is connected to the dust collection box 92. A feeding funnel 93 is connected to the top of the dust collection box 92. Aluminum shavings enter the dust collection box 92 through the feeding funnel 93. A support rod 97 is fixedly connected to the inner wall. The end of the support rod 97 away from the feed hopper 93 is fixedly connected to one side of the wire comb 98. The support rod 97 provides fixed support for the wire comb 98. A filter screen 96 is fixedly inserted into the dust collection box 92 by bolts. The filter screen 96 is used to prevent impurities such as aluminum chips from being sucked into the blower 94. The bottom of the dust collection box 92 is connected to a discharge pipe. Aluminum chips are discharged through the discharge pipe. A guide plate is fixedly connected inside the dust collection box 92. The guide plate guides the aluminum chips, which move with the guide plate to the discharge pipe.

[0033] The adjustment assembly 7 includes a three-phase asynchronous geared motor 71, two connecting rods 75 and a screw 72. The three-phase asynchronous geared motor 71 is fixedly installed on one side of the protruding plate 8, and the protruding plate 8 provides fixed support for the three-phase asynchronous geared motor 71. The output end of the three-phase asynchronous geared motor 71 is fixedly connected to one end of the screw 72. A first sleeve 73 and a second sleeve 74 are sleeved on the outside of the screw 72. The first sleeve 73 and the second sleeve 74 are fixedly connected to the first wedge block 61 and the second wedge block 62 respectively through the connecting rods 75.

[0034] The working principle or structural principle is as follows: the first servo motor 5 drives the drive wheel 2 to rotate via a rotating shaft. The drive wheel 2 drives the flat belt 4 to move, placing the aluminum profile on the surface of the flat belt 4 for feeding. During this process, when the aluminum profile tilts and moves to the positioning component 6, the first wedge block 61 and the second wedge block 62, which are placed opposite each other, correct the two ends of the aluminum profile, adjusting the angle of the aluminum profile to the standard position. The aluminum profile with precise positioning is then transferred to the next worktable for drilling or cutting, making it more accurate. Multiple rollers 64 installed at the opposite positions of the first wedge block 61 and the second wedge block 62 relieve the stress between the positioning block and the aluminum profile, preventing the aluminum profile from being squeezed and worn by the positioning block.

[0035] The flat belt 4, which conveys aluminum profiles, moves to the lower surface of the drive wheel 2. The brush of the brush cylinder 95 is inserted into the wire comb 98. The second servo motor 91 drives the brush cylinder 95 to rotate in the opposite direction to the drive wheel 2. The brush on the surface of the brush cylinder 95 scrapes and cleans the surface of the flat belt 4. The brush cylinder 95, which is covered with dirt, rotates to the wire comb 98 and rotates relative to the wire comb 98. The wire comb 98 combs and cleans the brush of the brush cylinder 95, removing the impurities attached to the brush and preventing the impurities from re-attaching to the brush cylinder 95. The brush cylinder 95 continues to self-clean the flat belt 4. The fan 94 is started, and a negative pressure environment is formed in the dust collection box 92, which sucks the falling aluminum shavings into the dust collection box 92 to prevent dust from overflowing.

[0036] In summary, the three-phase asynchronous geared motor 71 of this utility model drives the screw 72 to rotate, which in turn drives the first sleeve 73 and the second sleeve 74 to move relative to each other. Through the connecting rod 75, the two wedge-shaped positioning blocks move relative to each other until they can fit the length of the aluminum profile. The aluminum profile is then placed on the surface of the flat belt 4 for conveying and feeding. During this process, when the aluminum profile moves at an angle to the positioning component 6, the first wedge block 61 and the second wedge block 62, which are placed opposite each other, correct the two ends of the aluminum profile, so that the angle of the aluminum profile is adjusted to the standard position. The aluminum profile with the precise position adjustment is then conveyed to the next workbench for drilling or cutting, which is more accurate. The brush cylinder 95 of the cleaning component 9 scrapes away impurities from the surface of the flat belt 4. The brush cylinder 95, which is covered with aluminum shavings, moves to the wire comb 98. After being cleaned by the wire comb 98, the aluminum shavings are sucked into the dust collection box 92 and discharged through the discharge pipe, thus achieving self-cleaning of the flat belt 4. In this embodiment, the three-phase asynchronous geared motor 71 is a CLJSJ-CH02 manufactured by Kunshan Taiya Electromechanical Technology Co., Ltd., and the first servo motor 5 and the second servo motor 91 are both IS17P-03 manufactured by Shenzhen Meilaike Technology Co., Ltd. Since the structure and operating principle of this model are existing technologies, their structure and operating principle will not be described in detail here. The screw 72, the first sleeve 73, the second sleeve 74, and the flat belt 4 are regularly inspected, maintained, and replaced. A screw dust cover is sleeved on the outside of the screw 72. The filter screen 96 is inserted into the dust collection box 92. The filter screen 96 is selected according to actual needs and is fixedly connected by multiple bolts. When cleaning is required, the bolts can be removed to remove the filter screen from the dust collection box 92 for separate cleaning.

[0037] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A feeding device for aluminum profile processing, comprising a feeding frame (1), a first servo motor (5), a drive wheel (2), an idler wheel (3), and a flat belt (4), characterized in that: The top of the feeding rack (1) is fixedly connected to two protruding plates (8). The inside of the feeding rack (1) is provided with a positioning component (6) and a cleaning component (9). An adjustment component (7) is provided between the two protruding plates (8). Multiple rollers are provided between the drive wheel (2) and the idler wheel (3). The cleaning component (9) includes a second servo motor (91) and a dust collection box (92). The output end of the second servo motor (91) is fixedly connected to a brush cylinder (95). The brush cylinder (95) is located below the flat belt (4). A wire comb (98) is provided on one side of the brush cylinder (95). A fan (94) is installed on one side of the dust collection box (92). The air inlet of the fan (94) is connected to the dust collection box (92). The adjustment assembly (7) includes a three-phase asynchronous geared motor (71), two connecting rods (75) and a screw (72). A first sleeve (73) and a second sleeve (74) are sleeved on the outside of the screw (72). The positioning assembly (6) includes a first wedge block (61) and a second wedge block (62). The first sleeve (73) and the second sleeve (74) are fixedly connected to the first wedge block (61) and the second wedge block (62) respectively through the connecting rods (75).

2. The feeding device for aluminum profile processing according to claim 1, characterized in that: The first wedge block (61) and the second wedge block (62) are each connected to a plurality of rollers (64) via a rotating shaft on opposite sides; the first wedge block (61) and the second wedge block (62) are placed opposite each other, and a guide rod (63) is fixedly connected to the opposite sides of the first wedge block (61) and the second wedge block (62); a guide hole adapted to the guide rod (63) is opened on one side of each of the two protrusions (8); one end of the guide rod (63) is movably connected to a limit block through the guide hole.

3. The feeding device for aluminum profile processing according to claim 1, characterized in that: The first servo motor (5) is fixedly installed on one side of the feeding rack (1). The output end of the first servo motor (5) is fixedly connected to the drive wheel (2) through a rotating shaft. The idler wheel (3) is rotatably connected to the inside of the feeding rack (1) through a rotating shaft.

4. The feeding device for aluminum profile processing according to claim 1, characterized in that: The top of the dust collection box (92) is connected to a feeding funnel (93), and a support rod (97) is fixedly connected to the inner side wall of the feeding funnel (93). The end of the support rod (97) away from the feeding funnel (93) is fixedly connected to one side of the wire comb (98).

5. The feeding device for aluminum profile processing according to claim 1, characterized in that: A filter screen (96) is fixedly inserted inside the dust storage box (92) by bolts. The bottom of the dust storage box (92) is connected to a discharge pipe. A guide plate is fixedly connected inside the dust storage box (92).

6. The feeding device for aluminum profile processing according to claim 1, characterized in that: The top of the screw (72) is provided with two sets of opposite external threads. The first sleeve (73) and the second sleeve (74) are both provided with internal threads that are compatible with the external threads. The internal threads of the first sleeve (73) and the internal threads of the second sleeve (74) are opposite in direction.

7. The feeding device for aluminum profile processing according to claim 1, characterized in that: The three-phase asynchronous geared motor (71) is fixedly installed on one side of the protruding plate (8), and the output end of the three-phase asynchronous geared motor (71) is fixedly connected to one end of the screw (72).

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