A material inlet structure of a plate bending machine

Abstract

The utility model discloses a kind of feeding inlet structures of plate bending machine, including bending machine body, the outer surface of bending machine body is equipped with feeding pipeline, the inner wall of feeding pipeline and the outer surface of feeding pipeline are equipped with conveying mechanism, the outer surface of feeding pipeline and the inner wall of feeding pipeline are equipped with adjusting mechanism, the outer surface of adjusting mechanism is equipped with two material guide plates, the conveying mechanism includes multiple first bearings, multiple first bearings are fixedly embedded in the inner wall of feeding pipeline jointly.This device can drive conveying shaft to rotate by driving motor in conveying mechanism, and cooperate with the assistance of multiple rotating shafts, and then realize automatically to add plate to bending machine, two material guide plates are driven by adjusting mechanism to approach each other or away, the distance between two material guide plates is adjusted to approach the width of plate, and then realize material guiding operation to the plate of feeding, avoid the deviation of plate added to bending machine.

Description

Technical Field

[0001] This utility model relates to the field of bending machine technology, and in particular to a feed inlet structure for a sheet metal bending machine. Background Technology

[0002] A bending machine is a mechanical device used for processing metal sheets. It is mainly used to bend metal sheets into shapes according to certain angles and dimensions to meet the shape requirements of metal components in different industrial fields.

[0003] Currently, when processing sheet metal, bending machines require the sheet metal to be added into the bending machine through the feed inlet. However, the width of the sheet metal being processed is not fixed, and the feed inlet lacks a guiding structure, making it easy for the sheet metal to shift after being fed into the bending machine, which in turn affects the bending process. To address this issue, we propose a new feed inlet structure for sheet metal bending machines. Utility Model Content

[0004] The purpose of this utility model is to provide a feed inlet structure for a sheet metal bending machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A feeding port structure for a sheet metal bending machine includes a bending machine body. The outer surface of the bending machine body is provided with a feeding pipe. The inner wall of the feeding pipe and the outer surface of the feeding pipe are jointly provided with a conveying mechanism. The outer surface of the feeding pipe and the inner wall of the feeding pipe are jointly provided with an adjusting mechanism. The outer surface of the adjusting mechanism is provided with two guide plates.

[0007] In a further embodiment, the conveying mechanism includes a plurality of first bearings, which are fixedly embedded in the inner wall of the feed pipe, and the inner ring of each set of first bearings is fixedly connected to a rotating shaft.

[0008] In a further embodiment, a drive motor is fixedly connected to the outer surface of the feed pipe, a conveying shaft is fixedly connected to the output end of the drive motor, and a second bearing is fixedly embedded in the inner wall of the feed pipe, with the inner ring of the second bearing fixedly connected to the outer surface of the conveying shaft.

[0009] In a further embodiment, the adjustment mechanism includes a fixed base, a dual-axis motor is fixedly connected to the outer surface of the fixed base, and lead screws are fixedly connected to both output ends of the dual-axis motor. Two fixed plates are fixedly connected to the outer surface of the feed pipe, and a third bearing is fixedly embedded on the outer surface of each fixed plate. The inner rings of the two third bearings are fixedly connected to the outer surfaces of the two lead screws respectively. Two movable ports are opened on the outer surface of the feed pipe.

[0010] In a further embodiment, each lead screw has a threaded block threaded to its outer surface, and the outer surfaces of the two threaded blocks are fixedly connected to the outer surfaces of the two guide plates respectively. The inner wall of the feed pipe has two grooves, and the inner wall of each groove has two sliders slidably connected to it. The outer surfaces of the two sets of sliders are fixedly connected to the outer surfaces of the two guide plates respectively.

[0011] In a further embodiment, the outer surface of the feed pipe and the outer surface of the bending machine body are jointly and fixedly connected to two reinforcing plates, and the outer surface of the feed pipe is fixedly connected to a support rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device uses a drive motor in the conveying mechanism to rotate the conveying shaft, and with the assistance of multiple rotating shafts, it automatically feeds the sheet metal into the bending machine. The adjusting mechanism moves the two guide plates closer or further apart, adjusting the distance between the two guide plates to be close to the width of the sheet metal, thereby guiding the incoming sheet metal and preventing deviations in the sheet metal added to the bending machine, thus improving the processing quality of the sheet metal. Attached Figure Description

[0014] Figure 1 This is a front view schematic diagram of the feed inlet structure of a sheet metal bending machine.

[0015] Figure 2 This is a side view schematic diagram of the feed inlet structure of a sheet metal bending machine.

[0016] Figure 3 This is a top sectional view of the feed inlet structure of a sheet metal bending machine.

[0017] Figure 4 A feeding port structure for a sheet metal bending machine Figure 3 Enlarged structural diagram at point A in the middle.

[0018] In the diagram: 1. Bending machine body; 2. Feed pipe; 3. Conveying mechanism; 301. First bearing; 302. Rotating shaft; 303. Drive motor; 304. Conveying shaft; 305. Second bearing; 4. Adjusting mechanism; 401. Fixed seat; 402. Dual-axis motor; 403. Lead screw; 404. Fixed plate; 405. Third bearing; 406. Moving port; 407. Threaded block; 408. Slide groove; 409. Sliding block; 5. Guide plate; 6. Reinforcing plate; 7. Support rod. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] 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.

[0022] Please see Figure 1-4 In this utility model, a feeding port structure for a sheet metal bending machine includes a bending machine body 1. A feeding pipe 2 is provided on the outer surface of the bending machine body 1. A conveying mechanism 3 is provided on the inner wall of the feeding pipe 2 and the outer surface of the feeding pipe 2. An adjusting mechanism 4 is provided on the outer surface of the feeding pipe 2 and the inner wall of the feeding pipe 2. Two guide plates 5 are provided on the outer surface of the adjusting mechanism 4. The feeding pipe 2 is the inlet for adding sheet metal into the bending machine body 1, which facilitates the feeding of sheet metal into the bending machine body 1. The distance between the two guide plates 5 is controlled, thereby guiding sheet metal of different widths and effectively preventing deviation of the fed sheet metal.

[0023] The conveying mechanism 3 includes multiple first bearings 301, which are fixedly embedded in the inner wall of the feed pipe 2. The inner ring of each set of first bearings 301 is fixedly connected to a rotating shaft 302. The outer surface of the feed pipe 2 is fixedly connected to a drive motor 303, and the output end of the drive motor 303 is fixedly connected to a conveying shaft 304. The inner wall of the feed pipe 2 is fixedly embedded with a second bearing 305, and the inner ring of the second bearing 305 is fixedly connected to the outer surface of the conveying shaft 304. The sheet metal is placed on the conveying shaft 304 and the multiple rotating shafts 302. The drive motor 303 can drive the conveying shaft 304 to rotate, and in conjunction with the multiple rotatable rotating shafts 302, the sheet metal can be automatically fed into the bending machine body 1, realizing automatic feeding of the sheet metal and improving processing efficiency.

[0024] The adjusting mechanism 4 includes a fixed base 401, on the outer surface of which a dual-axis motor 402 is fixedly connected. Two lead screws 403 are fixedly connected to the two output ends of the dual-axis motor 402. Two fixed plates 404 are fixedly connected to the outer surface of the feed pipe 2. A third bearing 405 is fixedly embedded in the outer surface of each fixed plate 404. The inner rings of the two third bearings 405 are fixedly connected to the outer surfaces of the two lead screws 403 respectively. Two moving ports 406 are opened on the outer surface of the feed pipe 2. Threaded blocks 407 are threadedly connected to the outer surface of each lead screw 403. The outer surfaces of the two threaded blocks 407 are respectively connected to the two guide plates. The outer surface of the feed pipe 2 is fixedly connected to the feed pipe 2. Two grooves 408 are opened on the inner wall of the feed pipe 2. Two sliders 409 are slidably connected to the inner wall of each groove 408. The outer surfaces of the two sets of sliders 409 are fixedly connected to the outer surfaces of the two guide plates 5 respectively. The dual-axis motor 402 drives the two lead screws 403 to rotate. The lead screws 403 can drive the threaded block 407 to move. Then the threaded block 407 drives the guide plate 5 below to move. When the guide plate 5 moves, the guide plate 5 drives the sliders 409 to slide in the grooves 408, thereby realizing stable control of the distance between the guide plates 5, which is convenient for guiding plates of different widths.

[0025] Two reinforcing plates 6 are fixedly connected to the outer surface of the feed pipe 2 and the outer surface of the bending machine body 1. A support rod 7 is fixedly connected to the outer surface of the feed pipe 2. The reinforcing plates 6, together with the support rod 7, reinforce and support the feed pipe 2, increase the stability of the feed pipe 2, and prevent the feed pipe 2 from shaking.

[0026] The working principle of this utility model is as follows:

[0027] First, the drive motor 303 in the conveying mechanism 3 drives the conveying shaft 304 to rotate, and in conjunction with multiple rotating shafts 302, the sheet metal can be fed into the bending machine. When the sheet metal is fed in, the dual-axis motor 402 in the adjusting mechanism 4 drives the lead screw 403 to rotate. The rotation of the lead screw 403 then drives the guide plate 5 below the threaded block 407 to move. The distance between the guide plates 5 is adjusted to be close to the width of the sheet metal, thereby limiting and guiding the sheet metal being fed in, ensuring that the sheet metal fed into the bending machine body 1 will not deviate.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A feed inlet structure for a sheet metal bending machine, characterized in that: The device includes a bending machine body (1), the outer surface of which is provided with a feeding pipe (2). The inner wall of the feeding pipe (2) and the outer surface of the feeding pipe (2) are jointly provided with a conveying mechanism (3). The conveying mechanism (3) includes multiple first bearings (301). The multiple first bearings (301) are jointly fixedly embedded in the inner wall of the feeding pipe (2). The inner ring of each set of first bearings (301) is fixedly connected with a rotating shaft (302). The outer surface of the feeding pipe (2) and the inner wall of the feeding pipe (2) are jointly provided with an adjusting mechanism (4). The adjusting mechanism (4) includes a fixed seat (401). A dual-axis motor (402) is fixedly connected to the outer surface of the fixed base (401). A lead screw (403) is fixedly connected to both output ends of the dual-axis motor (402). Two fixed plates (404) are fixedly connected to the outer surface of the feed pipe (2). A third bearing (405) is fixedly embedded on the outer surface of each fixed plate (404). The inner rings of the two third bearings (405) are fixedly connected to the outer surfaces of the two lead screws (403). Two moving ports (406) are opened on the outer surface of the feed pipe (2). Two guide plates (5) are provided on the outer surface of the adjustment mechanism (4).

2. The feed inlet structure of a sheet metal bending machine according to claim 1, characterized in that: A drive motor (303) is fixedly connected to the outer surface of the feed pipe (2), and a conveying shaft (304) is fixedly connected to the output end of the drive motor (303). A second bearing (305) is fixedly embedded in the inner wall of the feed pipe (2), and the inner ring of the second bearing (305) is fixedly connected to the outer surface of the conveying shaft (304).

3. The feed inlet structure of a sheet metal bending machine according to claim 1, characterized in that: Each lead screw (403) has a threaded block (407) threaded on its outer surface. The outer surfaces of the two threaded blocks (407) are fixedly connected to the outer surfaces of the two guide plates (5). The inner wall of the feed pipe (2) has two grooves (408). The inner wall of each groove (408) has two sliders (409) slidably connected. The outer surfaces of the two sets of sliders (409) are fixedly connected to the outer surfaces of the two guide plates (5).

4. The feed inlet structure of a sheet metal bending machine according to claim 1, characterized in that: The outer surface of the feed pipe (2) and the outer surface of the bending machine body (1) are both fixedly connected to two reinforcing plates (6), and the outer surface of the feed pipe (2) is fixedly connected to a support rod (7).

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