Auxiliary positioning device for precision roller leveling feeder

Abstract

The utility model relates to the technical field of feeding machines, in particular to an auxiliary positioning device for a precision roller leveling feeding machine, which mainly comprises a feeding machine, a positioning mechanism, a feeding mechanism, a leveling mechanism, a feeding mechanism, a leveling mechanism and a positioning mechanism, the positioning mechanism comprises a mounting frame mounted on the feeding machine, a spring is mounted on the mounting frame, and a pressing block is mounted on the spring; the limiting mechanism is mounted on the pressing block and used for limiting the strip; the limiting mechanism comprises a bottom plate installed on the pressing block, a sliding plate is installed on the bottom plate, and a limiting plate is installed on the sliding plate. According to the auxiliary positioning device for the precision roller leveling feeder, by controlling the limiting mechanism, a strip can be limited, the strip is prevented from deviating from a preset conveying track, manual intervention is reduced, and the situation that the machining efficiency is reduced can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of feeders, in particular to an auxiliary positioning device for a precision roller leveling feeder. Background Art

[0002] With the development of global industry, the demand for precision thin plate processing continues to grow, especially in the fields of automobile manufacturing, aerospace, electronic equipment manufacturing, and packaging strips. These industries have put forward higher requirements for high-quality and high-efficiency processing capabilities, which has promoted the development of precision roller leveling feeders and their auxiliary positioning devices.

[0003] When traditional feeders process metal strips, the metal strips often become misaligned during the feeding process. Since metal strips have certain flexibility and ductility, they are easily affected by various external factors during the feeding process, such as changes in roller speed and uneven tension distribution inside the strip, which causes the strip to deviate on the conveying path. Once the strip deviates from the predetermined conveying track, the feeder will not be able to smoothly convey the strip to the next processing link, and often needs to be stopped for manual adjustment. This frequent manual intervention not only reduces production efficiency, but also increases the labor intensity of operators. It is also not conducive to ensuring product processing quality and production line stability. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary positioning device for a precision roller leveling feeder, so as to solve the problem in the background art that the strip is easily deflected during the transmission process.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An auxiliary positioning device for a precision roller leveling feeder comprises: a feeder, on which a roller is rotatably mounted, a positioning mechanism mounted on the feeder and used for positioning the strip; the positioning mechanism comprises a mounting frame mounted on the feeder, on which a spring is mounted, and on which a pressure block is mounted; a limiting mechanism mounted on the pressure block and used for limiting the strip; the limiting mechanism comprises a base plate mounted on the pressure block, on which a sliding plate is mounted, and on which a limiting plate is mounted.

[0007] Preferably, the positioning mechanism includes a sliding column slidably mounted on the pressure block, the sliding column and the mounting frame are threadedly connected, a slider is rotatably connected to the sliding column, the slider is slidably connected to the pressure block, and a rotating part is installed on the sliding column.

[0008] Preferably, a threaded column is fixedly mounted on the sliding column, a mounting bracket is threadedly connected to the threaded column, and the mounting bracket and the sliding column are threadedly connected via the threaded column.

[0009] Preferably, a sliding groove is provided on the pressing block, a sliding block is slidably connected to the sliding groove, and the sliding block and the pressing block are slidably connected via the sliding groove.

[0010] Preferably, the limiting mechanism includes a bidirectional screw rod rotatably mounted on the base plate, a rotating member fixedly mounted on the bidirectional screw rod, a threaded block threadedly connected to the bidirectional screw rod, the threaded block is fixedly connected to the sliding plate, and the base plate and the threaded block are slidably connected.

[0011] Preferably, a connecting groove is provided on the bottom plate, a threaded block is slidably connected to the connecting groove, and the threaded block and the bottom plate are slidably connected via the connecting groove.

[0012] Compared with the existing technology, the beneficial effect of the utility model is that when in use, the staff can press the strip onto the roller by controlling the positioning mechanism, so that the strip can contact the roller, avoiding the strip from bulging, and can safely convey the strip to the next work link. By controlling the limiting mechanism, the strip can be limited to avoid the strip from deviating from the predetermined conveying track, reducing manual intervention, and effectively avoiding a decrease in processing efficiency.

[0013] The utility model can drive two groups of limiting plates to limit the strip by rotating the rotating part. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the positioning mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the positioning mechanism of the present utility model from another perspective;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting mechanism of the utility model.

[0018] In the picture:

[0019] 1. Feeder; 2. Roller;

[0020] 3. Positioning mechanism; 301. Mounting frame; 302. Threaded column; 303. Rotating member; 304. Slider; 305. Pressing block; 306. Slide; 307. Spring; 308. Sliding column;

[0021] 4. Limiting mechanism; 401. Sliding plate; 402. Limiting plate; 403. Threaded block; 404. Connecting groove; 405. Bidirectional screw rod; 406. Rotating part; 407. Bottom plate. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] In order to enable those skilled in the art to better understand the present invention, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0024] like Figure 1-4 As shown, the present application provides an auxiliary positioning device for a precision roller leveling feeder, comprising: a feeder 1, a roller 2 rotatably mounted on the feeder 1, a positioning mechanism 3 mounted on the feeder 1 for positioning the strip; the positioning mechanism 3 comprises a mounting frame 301 mounted on the feeder 1, a spring 307 mounted on the mounting frame 301, and a pressure block 305 mounted on the spring 307.

[0025] Specifically, such as Figure 3 As shown, the positioning mechanism 3 includes a sliding column 308 slidably mounted on the pressure block 305, the sliding column 308 is threadedly connected to the mounting frame 301, the sliding column 308 is rotatably connected to the slider 304, the slider 304 and the pressure block 305 are slidably connected, and a rotating part 303 is installed on the sliding column 308; a threaded column 302 is fixedly mounted on the sliding column 308, the threaded column 302 is threadedly connected to the mounting frame 301, and the mounting frame 301 and the sliding column 308 are threadedly connected via the threaded column 302; a sliding groove 306 is provided on the pressure block 305, the sliding groove 306 is slidably connected to the slider 304, and the slider 304 and the pressure block 305 are slidably connected via the sliding groove 306.

[0026] In this embodiment: because the positioning mechanism 3 includes a mounting frame 301 fixedly connected to the feeder 1, and the mounting frame 301 is threadedly connected to the sliding column 308 through a threaded column 302, and the sliding column 308 is fixedly connected with a rotating member 303, the sliding column 308 is rotatably connected to the slider 304, the slider 304 and the pressure block 305 are slidably connected through a slide groove 306, and a spring 307 is connected between the pressure block 305 and the mounting frame 301, the pressure block 305 can be driven to move upward by rotating the rotating member 303, and when it moves to a certain position, the strip is placed on the roller 2, and then the pressure block 305 is controlled to be pressed downward, because the sliding plate 401 has a certain curvature, the elasticity of the spring 307 allows the sliding plate 401 to press the strip onto the roller 2 to prevent the strip from bulging.

[0027] The limiting mechanism 4 is installed on the pressing block 305 and is used to limit the strip; the limiting mechanism 4 includes a bottom plate 407 installed on the pressing block 305, a sliding plate 401 is installed on the bottom plate 407, and a limiting plate 402 is installed on the sliding plate 401.

[0028] Specifically, such as Figure 4 As shown, the limiting mechanism 4 includes a bidirectional screw rod 405 rotatably mounted on the base plate 407, a rotating member 406 is fixedly mounted on the bidirectional screw rod 405, a threaded block 403 is threadedly connected to the bidirectional screw rod 405, the threaded block 403 is fixedly connected to the sliding plate 401, and the base plate 407 and the threaded block 403 are slidably connected; a connecting groove 404 is opened on the base plate 407, a threaded block 403 is slidably connected to the connecting groove 404, and the threaded block 403 and the base plate 407 are slidably connected via the connecting groove 404.

[0029] In this embodiment: because the limiting mechanism 4 includes a base plate 407 fixedly connected to the pressure block 305, and the base plate 407 is rotatably connected to the bidirectional screw rod 405, the bidirectional screw rod 405 is threadedly connected to the threaded block 403, the threaded block 403 is slidingly connected to the base plate 407 through the connecting groove 404, the threaded block 403 is fixedly connected to the sliding plate 401, the sliding plate 401 is fixedly connected to the limiting plate 402, and the bidirectional screw rod 405 is fixedly connected to the rotating member 406, by rotating the rotating member 406, the two groups of sliding plates 401 can be driven to move, thereby driving the limiting plate 402 to limit the strip, thereby preventing the strip from deviating from the predetermined conveying track.

[0030] In this embodiment: the staff can press the strip onto the roller 2 by controlling the positioning mechanism 3, so that the strip can contact the roller 2, avoiding the strip from bulging, and can stably convey the strip to the next work link. By controlling the limiting mechanism 4, the strip can be limited to avoid the strip from deviating from the predetermined conveying track, reducing manual intervention, and thus ensuring that the processing efficiency will not be reduced.

[0031] The specific solution is as follows: because the positioning mechanism 3 includes a mounting bracket 301 fixedly connected to the feeder 1, and the mounting bracket 301 is threadedly connected to the sliding column 308 through a threaded column 302, and the sliding column 308 is fixedly connected with a rotating member 303, the rotating member 303 can drive the pressure block 305 to move up, and when it moves up to a certain position, the strip is placed on the roller 2, and then the pressure block 305 is controlled to press down. Since the sliding plate 401 has a certain curvature, the elasticity of the spring 307 allows the sliding plate 401 to press the strip onto the roller 2, and because the limiting mechanism 4 includes a bottom plate 407 fixedly connected to the pressure block 305, and the bottom plate 407 is rotatably connected to the bidirectional screw rod 405, by rotating the rotating member 406, the two sets of sliding plates 401 can be driven to move, thereby driving the limiting plate 402 to limit the strip, thereby preventing the strip from deviating from the predetermined conveying track.

[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is for illustrative purposes only. Based on the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0033] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. An auxiliary positioning device for a precision roller leveling feeder, comprising: A feeder (1) is provided with a roller (2) rotatably mounted on the feeder (1), characterized in that: A positioning mechanism (3) is installed on the feeder (1) and is used to position the strip; the positioning mechanism (3) includes a mounting frame (301) installed on the feeder (1), a spring (307) is installed on the mounting frame (301), and a pressure block (305) is installed on the spring (307); A limiting mechanism (4) is installed on the pressing block (305) and is used to limit the strip; the limiting mechanism (4) includes a base plate (407) installed on the pressing block (305), a sliding plate (401) is installed on the base plate (407), and a limiting plate (402) is installed on the sliding plate (401).

2. The auxiliary positioning device for a precision roller leveling feeder according to claim 1, characterized in that: The positioning mechanism (3) includes a sliding column (308) slidably mounted on a pressure block (305), the sliding column (308) being threadedly connected to a mounting frame (301), a slider (304) being rotatably connected to the sliding column (308), the slider (304) being slidably connected to the pressure block (305), and a rotating member (303) being mounted on the sliding column (308).

3. The auxiliary positioning device for a precision roller leveling feeder according to claim 2, characterized in that: A threaded column (302) is fixedly mounted on the sliding column (308), a mounting frame (301) is threadedly connected to the threaded column (302), and the mounting frame (301) and the sliding column (308) are threadedly connected via the threaded column (302).

4. The auxiliary positioning device for a precision roller leveling feeder according to claim 2, characterized in that: The pressing block (305) is provided with a sliding groove (306), the sliding groove (306) is slidably connected to a slider (304), and the slider (304) and the pressing block (305) are slidably connected via the sliding groove (306).

5. The auxiliary positioning device for a precision roller leveling feeder according to claim 1, characterized in that: The limiting mechanism (4) comprises a bidirectional screw rod (405) rotatably mounted on a base plate (407), a rotating member (406) fixedly mounted on the bidirectional screw rod (405), a threaded block (403) threadedly connected to the bidirectional screw rod (405), the threaded block (403) fixedly connected to the sliding plate (401), and the base plate (407) and the threaded block (403) are slidably connected.

6. The auxiliary positioning device for a precision roller leveling feeder according to claim 5, characterized in that: The bottom plate (407) is provided with a connecting groove (404), a threaded block (403) is slidably connected to the connecting groove (404), and the threaded block (403) and the bottom plate (407) are slidably connected via the connecting groove (404).

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