An auxiliary feeding device for a press

Abstract

This utility model discloses an auxiliary feeding device for a press, including a base plate, a positioning plate fixedly connected to the top of the base plate, a vertical plate fixedly connected to the inner side of the positioning plate, a second motor fixedly installed on the outer side of the vertical plate, a second threaded rod fixedly connected to the output end of the second motor, and movable plates threadedly connected to both sides of the surface of the second threaded rod. This utility model drives the second threaded rod to rotate via the second motor, causing the movable plates to move along the second threaded rod. A limiting plate on the inner side of the movable plate can position and clamp the material, ensuring the accuracy of the material's position during feeding and processing, preventing displacement of the material under the action of the press, and improving processing precision. A first motor drives the first threaded rod to rotate, and a sliding plate threadedly connected to the first threaded rod moves along the sliding rod. A feeding pusher plate at the top of the sliding plate pushes the material towards the pressure mold, achieving automatic feeding, reducing manual operation, and improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of press technology, specifically to an auxiliary feeding device for a press. Background Technology

[0002] In the field of machining, presses are commonly used equipment, and their feeding process has a significant impact on production efficiency and safety. Currently, some presses still use manual feeding, which is not only inefficient and physically demanding for workers, but also prone to safety accidents. Existing mechanically assisted feeding devices often struggle to provide stable feeding for workpieces of different specifications, exhibiting poor adaptability. For example, when workpiece dimensions change, the positioning structure of existing devices cannot adjust quickly, leading to feeding position deviations and affecting processing quality. Simultaneously, the pushing force of some devices is unstable, easily causing workpieces to shift or fall during the pushing process. Utility Model Content

[0003] The purpose of this invention is to provide an auxiliary feeding device for a press to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary feeding device for a press, comprising a base plate, a positioning plate fixedly connected to the top of the base plate, a vertical plate fixedly connected to the inner side of the positioning plate, a second motor fixedly installed on the outer side of the vertical plate, a second threaded rod fixedly connected to the output end of the second motor, movable plates threadedly connected to both sides of the surface of the second threaded rod, a limit plate provided on the inner side of the movable plate, an mounting plate fixedly connected to the bottom of the base plate, a first motor fixedly installed on the outer side of the mounting plate, a first threaded rod fixedly connected to the output end of the first motor, a sliding plate threadedly connected to the surface of the first threaded rod, and a feeding push plate fixedly connected to the middle of the top of the sliding plate.

[0005] Preferably, a support column is fixedly connected to the left side of the top of the base plate, a top plate is fixedly connected to the top of the support column, a hydraulic device is fixedly installed on the top of the top plate, an extrusion plate is fixedly connected to the bottom of the hydraulic device, a pressure protrusion is fixedly connected to the bottom of the extrusion plate, a pressure mold is fixedly connected to the middle of the top of the support column, and a mold groove is provided at the middle of the top of the pressure mold.

[0006] Preferably, a support plate is fixedly connected to the top of the base plate, and the top of the support plate is slidably connected to the bottom of the movable plate.

[0007] Preferably, a slide rod is fixedly connected to the inner side of the mounting plate, and the inner cavity of the slide plate is slidably connected to the surface of the slide rod.

[0008] Preferably, support legs are fixedly connected to both the left and right sides of the bottom of the base plate, and anti-slip pads are provided on the bottom of the support legs.

[0009] Preferably, a PLC controller is fixedly installed at the middle of the outer side of the positioning plate by bolts, and the output terminal of the PLC controller is unidirectionally electrically connected to the input terminals of the second motor, the first motor and the hydraulic device.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model uses a second motor to drive a second threaded rod to rotate, causing a movable plate to move on the second threaded rod. The limiting plate on the inner side of the movable plate can position and clamp the material, ensuring the accuracy of the material's position during feeding and processing, preventing the material from shifting under the action of the press, and improving processing accuracy. The first motor drives the first threaded rod to rotate, and the slide plate threadedly connected to the first threaded rod will move along the slide rod. The feeding push plate at the top of the slide plate pushes the material towards the pressure mold, realizing automatic feeding, reducing manual operation, and improving work efficiency.

[0011] 2. This utility model uses a hydraulic device to drive the extrusion plate to move downward. The pressure protrusion at the bottom of the extrusion plate cooperates with the mold groove at the top of the pressure mold to perform pressure processing on the material. It can perform molding, pressing and other operations on the material according to different processing requirements. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the first threaded rod structure of this utility model; Figure 3 This is a schematic diagram of the second threaded rod structure of this utility model; Figure 4 This is a schematic diagram of the mold groove structure of this utility model.

[0013] In the diagram: 1. Base plate; 2. Support column; 3. Pressure mold; 4. Extrusion plate; 5. Top plate; 6. Hydraulic device; 7. Movable plate; 8. Limiting plate; 9. Vertical plate; 10. PLC controller; 11. Positioning plate; 12. First motor; 13. Second motor; 14. Mounting plate; 15. Support plate; 16. First threaded rod; 17. Feed push plate; 18. Slide plate; 19. Second threaded rod; 20. Pressure protrusion; 21. Mold groove. Detailed Implementation

[0014] 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.

[0015] All components in this application are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. Example 1:

[0016] Please see Figures 1-4 The following technical solution is provided, specifically disclosed: a base plate 1, a positioning plate 11 fixedly connected to the top of the base plate 1, a vertical plate 9 fixedly connected to the inner side of the positioning plate 11, a second motor 13 fixedly installed on the outer side of the vertical plate 9, a second threaded rod 19 fixedly connected to the output end of the second motor 13, movable plates 7 threadedly connected to both sides of the surface of the second threaded rod 19, a limit plate 8 provided on the inner side of the movable plate 7, an installation plate 14 fixedly connected to the bottom of the base plate 1, a first motor 12 fixedly installed on the outer side of the installation plate 14, a first threaded rod 16 fixedly connected to the output end of the first motor 12, a sliding plate 18 threadedly connected to the surface of the first threaded rod 16, and a feeding push plate 17 fixedly connected to the middle of the top of the sliding plate 18; In actual use, the second motor 13 drives the second threaded rod 19 to rotate, causing the movable plate 7 to move on the second threaded rod 19. The limiting plate 8 on the inner side of the movable plate 7 can position and clamp the material, ensuring the accuracy of the material's position during feeding and processing, preventing the material from shifting under the action of the press, and improving processing accuracy. The first motor 12 drives the first threaded rod 16 to rotate, and the slide plate 18, which is threadedly connected to the first threaded rod 16, will move along the slide rod. The feeding push plate 17 at the top of the slide plate 18 pushes the material towards the pressure mold 3, realizing automatic feeding, reducing manual operation, and improving work efficiency. Example 2:

[0017] Please see Figure 1 and Figure 2The following technical solution is provided, specifically disclosed: A support column 2 is fixedly connected to the left side of the top of the base plate 1, a top plate 5 is fixedly connected to the top of the support column 2, a hydraulic device 6 is fixedly installed on the top of the top plate 5, an extrusion plate 4 is fixedly connected to the bottom of the hydraulic device 6, a pressure protrusion 20 is fixedly connected to the bottom of the extrusion plate 4, a pressure mold 3 is fixedly connected to the middle of the top of the support column 2, a mold groove 21 is provided at the middle of the top of the pressure mold 3, a support plate 15 is fixedly connected to the top of the base plate 1, the top of the support plate 15 is slidably connected to the bottom of the movable plate 7, a slide rod is fixedly connected to the inner side of the mounting plate 14, the inner cavity of the slide plate 18 is slidably connected to the surface of the slide rod, support legs are fixedly connected to both the left and right sides of the bottom of the base plate 1, and anti-slip pads are provided at the bottom of the support legs, a PLC controller 10 is fixedly installed at the middle of the outer side of the positioning plate 11 by bolts, and the output end of the PLC controller 10 is unidirectionally electrically connected to the input end of the second motor 13, the first motor 12 and the hydraulic device 6; In actual use, the hydraulic device 6 drives the extrusion plate 4 to move downward. The pressure protrusion 20 at the bottom of the extrusion plate 4 cooperates with the mold groove 21 at the top of the pressure mold 3 to perform pressure processing on the material. According to different processing requirements, the material can be formed, pressed and other operations can be performed.

[0018] In use: By placing the material to be processed in a suitable position on the base plate 1, the second motor 13 is started. The second motor 13 drives the second threaded rod 19 to rotate. Due to the threads on both sides of the surface of the second threaded rod 19, the movable plates 7 will move towards or away from each other until the limit plate 8 clamps and positions the material. The first motor 12 is started, driving the first threaded rod 16 to rotate. Under the threaded transmission of the first threaded rod 16 and the guidance of the slide bar, the slide plate 18 moves towards the pressure mold 3. The feeding push plate 17 pushes the material into the mold groove 21 of the pressure mold 3. The hydraulic device 6 is started, pushing the extrusion plate 4 downward. The pressure protrusion 20 at the bottom of the extrusion plate 4 applies pressure to the material in the mold groove 21, performing pressure processing to shape the material. Throughout the process, the PLC controller 10 controls the operation of the second motor 13, the first motor 12, and the hydraulic device 6 according to the preset program and parameters, realizing the automated operation of material positioning, feeding, and pressure processing. After processing is completed, the slide plate 18 and the feed push plate 17 can be reset by reverse control of the first motor 12 to prepare for the next processing.

[0019] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0020] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. An auxiliary feeding device for a press, comprising a base plate (1), characterized in that: A positioning plate (11) is fixedly connected to the top of the base plate (1). A vertical plate (9) is fixedly connected to the inner side of the positioning plate (11). A second motor (13) is fixedly installed on the outer side of the vertical plate (9). A second threaded rod (19) is fixedly connected to the output end of the second motor (13). Movable plates (7) are threadedly connected to both sides of the surface of the second threaded rod (19). A limit plate (8) is provided on the inner side of the movable plate (7). An installation plate (14) is fixedly connected to the bottom of the base plate (1). A first motor (12) is fixedly installed on the outer side of the installation plate (14). A first threaded rod (16) is fixedly connected to the output end of the first motor (12). A sliding plate (18) is threadedly connected to the surface of the first threaded rod (16). A feed pusher (17) is fixedly connected to the middle of the top of the sliding plate (18).

2. The auxiliary feeding device for a press according to claim 1, characterized in that: A support column (2) is fixedly connected to the left side of the top of the base plate (1). A top plate (5) is fixedly connected to the top of the support column (2). A hydraulic device (6) is fixedly installed on the top of the top plate (5). An extrusion plate (4) is fixedly connected to the bottom of the hydraulic device (6). A pressure protrusion (20) is fixedly connected to the bottom of the extrusion plate (4). A pressure mold (3) is fixedly connected to the middle of the top of the support column (2). A mold groove (21) is provided at the middle of the top of the pressure mold (3).

3. The auxiliary feeding device for a press according to claim 1, characterized in that: The top of the base plate (1) is fixedly connected to a support plate (15), and the top of the support plate (15) is slidably connected to the bottom of the movable plate (7).

4. The auxiliary feeding device for a press according to claim 1, characterized in that: A slide rod is fixedly connected to the inner side of the mounting plate (14), and the inner cavity of the slide plate (18) is slidably connected to the surface of the slide rod.

5. The auxiliary feeding device for a press according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to the left and right sides, and the bottom of the support legs is provided with anti-slip pads.

6. The auxiliary feeding device for a press according to claim 1, characterized in that: A PLC controller (10) is fixedly installed at the middle of the outer side of the positioning plate (11) by bolts. The output end of the PLC controller (10) is unidirectionally electrically connected to the input end of the second motor (13), the first motor (12) and the hydraulic device (6).

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