Auxiliary feeding machine for punching machine

Abstract

The utility model discloses a punching machine feeding auxiliary machine which comprises a feeding trolley and a V-shaped material bearing table, a supporting plate is installed on one side of the V-shaped material bearing table, rotating shafts are installed on the two sides of the V-shaped material bearing table, hinge rods are hinged to the outer walls of the rotating shafts, sliding plates are connected to the inner walls of the hinge rods in a sliding mode, and the two sliding plates are connected through a positioning rod. A spring is mounted on the inner wall of the rotating shaft, one end of the spring is connected with the sliding plate, a sliding frame is slidably connected to the outer wall of the hinge rod, a mounting plate is mounted on the sliding frame, and a laser positioner is mounted on the mounting plate; the position can be positioned according to the size of a coiled material through the hinge rod, the spring, the sliding plate and the positioning rod, the position corresponding to the center of a material frame winding drum can be conveniently achieved through cooperation with the sliding frame, the mounting plate and the laser positioner, and the device can conveniently position the coiled material, push the coiled material to the outer side of the winding drum and feed the coiled material at the accurate position.

Description

Technical Field

[0001] This utility model relates to the field of punch press equipment technology, specifically a punch press feeding auxiliary machine. Background Technology

[0002] In traditional punch press feeding processes, the feeding process for coiled materials presents a series of challenging problems. Among them, the crucial step of achieving precise positioning based on the specific dimensions of the coiled material consistently faces significant challenges. Due to the lack of effective positioning methods and precise measurement mechanisms, operators struggle to accurately control the position of the coiled material at the beginning of the feeding process. This directly leads to frequent deviations of the coiled material during subsequent feeding, making it impossible to achieve stable and accurate alignment with the center of the material rack drum. Consequently, the feeding operation must be frequently interrupted for manual adjustments, severely slowing down the overall feeding efficiency and significantly restricting the punch press's production capacity.

[0003] Therefore, this utility model provides a punch press feeding auxiliary machine. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a punch press feeding auxiliary machine to solve the above problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a punch press feeding auxiliary machine, comprising a loading trolley and a V-shaped support platform. A support plate is installed on one side of the V-shaped support platform, and rotating shafts are installed on both sides of the V-shaped support platform. A hinge rod is hinged to the outer wall of the rotating shaft, and a sliding plate is slidably connected to the inner wall of the hinge rod. The two sliding plates are connected by a positioning rod. A spring is installed on the inner wall of the rotating shaft, and one end of the spring is connected to the sliding plate. A slide frame is slidably connected to the outer wall of the hinge rod, and an mounting plate is installed on the slide frame. A laser positioner is installed on the mounting plate. A first motor is installed at one end of the V-shaped support platform, and a first adjusting rod is installed at the drive end of the first motor. A push plate is slidably connected to the V-shaped support platform, and the first adjusting rod is threadedly connected to the push plate.

[0006] Preferably, a limiting rod is fixedly connected to the inner wall of the hinge rod, the limiting rod passes through the slide plate, and the spring is sleeved on the outer wall of the limiting rod.

[0007] Preferably, a fixed frame is installed at one end of the V-shaped material receiving platform, the first motor is connected to the outer end of the fixed frame, and the first adjusting rod passes through the fixed frame.

[0008] Preferably, the V-shaped material receiving platform is provided with a slide rail, and the push plate is slidably connected to the slide rail.

[0009] Preferably, a second motor is installed on one side of the hinge rod, and a second adjusting rod is fixedly connected to the drive end of the second motor. A connecting block is installed on one side of the slide, and the second adjusting rod is threadedly connected to the connecting block. The mounting plate and the slide are connected by a fixing rod.

[0010] Beneficial effects

[0011] Compared with the prior art, the present invention has the following advantages:

[0012] This invention, consisting of a hinge rod, spring, slide plate, and positioning rod, can position the material according to its size. Combined with a slide, mounting plate, and laser positioner, it can easily align with the center of the material rack drum, enabling the device to easily position the material and push it to the outside of the drum for accurate feeding. Attached Figure Description

[0013] Figure 1 This is a perspective view of the present invention;

[0014] Figure 2 This is a schematic diagram of the movement of the hinge rod in this utility model;

[0015] Figure 3 This is a schematic diagram of the movement of the positioning rod in this utility model;

[0016] Figure 4 This is a utility model Figure 3 Enlarged diagram of point A in the middle.

[0017] In the diagram: 1. Loading trolley; 11. V-shaped support platform; 2. Rotating shaft; 21. Hinge rod; 211. Support plate; 22. Limiting rod; 221. Spring; 23. Slide plate; 24. Positioning rod; 25. Fixing frame; 26. First motor; 261. First adjusting rod; 27. Push plate; 28. Slide rail; 3. Slide frame; 31. Connecting block; 32. Fixing rod; 33. Second adjusting rod; 34. Second motor; 35. Mounting plate; 4. Laser positioner. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-4A punch press feeding auxiliary machine includes a loading trolley 1 and a V-shaped support platform 11. A support plate 211 is installed on one side of the V-shaped support platform 11, and rotating shafts 2 are installed on both sides of the V-shaped support platform 11. A hinge rod 21 is hinged to the outer wall of the rotating shaft 2, and a slide plate 23 is slidably connected to the inner wall of the hinge rod 21. The two slide plates 23 are connected by a positioning rod 24. A spring 221 is installed on the inner wall of the rotating shaft 2, and one end of the spring 221 is connected to the slide plate 23.

[0020] Among them, the outer wall of the hinge rod 21 is slidably connected to the slide 3, the slide 3 is mounted on the mounting plate 35, and the mounting plate 35 is mounted on the laser positioner 4.

[0021] It should be noted that the hinge rod 21 described in this embodiment is provided with scale lines, and the slide 3 is in contact with the outer wall of the hinge rod 21.

[0022] A first motor 26 is installed at one end of the V-shaped material receiving platform 11. A first adjusting rod 261 is installed at the drive end of the first motor 26. A push plate 27 is slidably connected to the V-shaped material receiving platform 11. The first adjusting rod 261 is threadedly connected to the push plate 27.

[0023] It should be noted that the first adjusting rod 261 described in this embodiment passes through the fixed frame 25, and the first motor 26 corresponds horizontally to the push plate 27.

[0024] Specifically, the loading trolley 1 is used to load the coil material. The V-shaped support platform 11 installed above the loading trolley 1 can be hydraulically driven to adjust its height, allowing the coil to slide onto the material rack after being hoisted onto the V-shaped support platform 11. The loading trolley 1 and the material rack coil are vertically aligned, ensuring the coil is vertically supported on the V-shaped support platform 11. Then, the hinge rod 21 can be rotated to a position perpendicular to the V-shaped support platform 11. The sliding plate 23, which is slidably connected to the hinge rod 21, can be adjusted to its height on the hinge rod 21. A limiting pin mechanism is installed on the hinge rod 21. After the hinge rod 21 is made vertical, the limiting pin mechanism separates from the hinge rod 21. Under the traction of the spring 221, the sliding plate 23 can move downwards, allowing the positioning rod 24 to be supported at the top center of the vertical roll material. At this time, the roll material size can be determined according to the scale lines set on the hinge rod 21. The slide 3 slides on the outer wall of the hinge rod 21, sliding to half the size position. The positioning rod 24 is then supported by a spring 221. The laser positioner 4, through laser alignment, aligns the loading trolley 1 perpendicularly to the roll of material from the roll rack. When the hinge rod 21 is perpendicular to the V-shaped support platform 11, it is positioned at the center of the platform, ensuring its perpendicular alignment with the roll. As the V-shaped support platform 11 is hydraulically driven upwards, the laser positioner 4 aligns with the center of the roll material. With the assistance of the laser point, the laser positioner 4 can easily align with the roll position, facilitating the positioning of the roll material. This allows the loading trolley 1 to slide, pushing the roll material outside the roll, thus aligning the roll material at its correct position. Then, the hinge rod 21 is rotated so that it is relatively horizontal with the V-shaped support platform 11. At this time, the support plate 211 can support the hinge rod 21 and move it to a horizontal position. At this time, it can correspond with the push plate 27, so that the drive end of the first motor 26 can drive the first adjusting rod 261 to rotate, so that the position of the push plate 27 can be driven to adjust. The push plate 27 supports the positioning rod 24, so that the positioning rod 24 can be supported and reset to the position of the limiting pin mechanism installed at one end of the hinge rod 21, so that the positioning rod 24 is in the position of one end of the hinge rod 21, so as to facilitate the auxiliary positioning of the next roll.

[0025] In one embodiment of this utility model, such as Figures 1-4 As shown, a limiting rod 22 is fixedly connected to the inner wall of the hinge rod 21, the limiting rod 22 passes through the slide plate 23, and the spring 221 is sleeved on the outer wall of the limiting rod 22.

[0026] It should be noted that, in this embodiment, the limiting rod 22 is slidably connected to the slide plate 23, one end of the spring 221 is connected to the slide plate 23, and the other end of the spring 221 is connected to the inner wall of the hinge rod 21.

[0027] Specifically, the position of the slide plate 23 is limited by the limiting rod 22, so that the slide plate 23 and the positioning rod 24 can be limited by the limiting rod 22, so that they can maintain a relative vertical displacement with the hinge rod 21, and the positioning rod 24 can be supported at the top position of the roll material.

[0028] In one embodiment of this utility model, such as Figures 1-4 As shown, a fixed frame 25 is installed at one end of the V-shaped material receiving platform 11, the first motor 26 is connected to the outer end of the fixed frame 25, and the first adjusting rod 261 passes through the fixed frame 25.

[0029] It should be noted that the fixing frame 25 described in this embodiment corresponds horizontally to the push plate 27, and the first adjusting rod 261 is located at the center of the fixing frame 25.

[0030] Specifically, the mounting bracket 25 provides a cross surface for the installation of the first motor 26, ensuring that the first motor 26 corresponds to the push plate 27, and that the first adjusting rod 261 can be driven to rotate, thereby controlling the position of the push plate 27.

[0031] In one embodiment of this utility model, such as Figures 1-4 As shown, a slide 28 is provided on the V-shaped material receiving platform 11, and the push plate 27 is slidably connected to the slide 28.

[0032] It should be noted that, in this embodiment, the slide rail 28 and the positioning rod 24 are horizontally corresponding, and the slide rail 28 and the first adjusting rod 261 are horizontally corresponding.

[0033] Specifically, the slide rail 28 limits the sliding of the push plate 27, so that after the push plate 27 slides, it can be supported at the position of the positioning rod 24, and push the positioning rod 24 to facilitate the reset of the position of the positioning rod 24.

[0034] In one embodiment of this utility model, such as Figures 1-4 As shown, a second motor 34 is installed on one side of the hinge rod 21, and a second adjusting rod 33 is fixedly connected to the drive end of the second motor 34. A connecting block 31 is installed on one side of the slide 3, and the second adjusting rod 33 is threadedly connected to the connecting block 31. The mounting plate 35 is connected to the slide 3 by a fixing rod 32.

[0035] It should be noted that, in this embodiment, the inner wall of the carriage 3 is in contact with the outer wall of the hinge rod 21, and the mounting plate 35 is horizontally aligned with the hinge rod 21.

[0036] Specifically, the second motor 34 drives the second adjusting rod 33, causing the second adjusting rod 33 to rotate, thereby adjusting the height of the connecting block 31 and adjusting the position of the laser positioner 4 to the position corresponding to the center of the roll material, so that the rising height of the roll material can be easily aligned with the center position of the roll.

[0037] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0038] Working principle: The loading trolley 1 is used to load the coil material. The height of the V-shaped support platform 11 is adjusted by hydraulic drive to hoist the coil material onto the V-shaped support platform 11. Then, the loading trolley 1 is pushed to the side of the material rack, ensuring that the loading trolley 1 is vertically aligned with the material rack drum, so that the coil material stands vertically on the V-shaped support platform 11. The hinge rod 21 is rotated until it is perpendicular to the V-shaped support platform 11. The position of the sliding adjustment plate 23 on the hinge rod 21 is slidable. The limit pin of the hinge rod 21 is released. Under the action of the spring 221, the sliding plate 23 descends, and the positioning rod 24 supports the top center of the coil material. (Refer to the hinge...) The size of the roll material is determined by the scale on the connecting rod 21. The sliding carriage 3 on the outer wall of the connecting rod 21 is moved to half the size. Laser alignment is performed using the laser positioner 4 on one side of the carriage 3. Because the loading trolley 1 is perpendicular to the roll, the connecting rod 21 is at the center of the V-shaped support platform 11 when perpendicular. Therefore, the laser positioner 4 can be aligned with the center of the roll material. The roll material is positioned using laser assistance. The first motor 26 drives the first adjusting rod 261 to rotate, moving the push plate 27. The push plate 27 pushes the positioning rod 24 back to the limit pin of the connecting rod 21 for easy positioning next time. If the height of the laser positioner 4 needs adjustment, the second motor 34 is started to rotate the second adjusting rod 33, adjusting the height of the connecting block 31 so that the laser positioner 4 is aligned with the center of the roll material, ensuring that the rising height of the roll material matches the roll.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A punch feeding auxiliary machine comprising a feeding trolley (1) and a V-shaped material receiving table (11), characterized in that, The V-shaped material supporting table (11) is provided with a supporting plate (211) on one side, and is provided with a rotating shaft (2) on both sides, the outer wall of the rotating shaft (2) is hinged with a hinge rod (21), the inner wall of the hinge rod (21) is slidably connected with a sliding plate (23), two sliding plates (23) are connected through a positioning rod (24), the inner wall of the rotating shaft (2) is provided with a spring (221), one end of the spring (221) is connected with the sliding plate (23), wherein, The outer wall of the hinge rod (21) is slidably connected with a sliding frame (3), the sliding frame (3) is provided with a mounting plate (35), and the mounting plate (35) is provided with a laser positioner (4); One end of the V-shaped material supporting table (11) is provided with a first motor (26), the driving end of the first motor (26) is provided with a first adjusting rod (261), the V-shaped material supporting table (11) is slidably connected with a push plate (27), and the first adjusting rod (261) is threadedly connected with the push plate (27).

2. The press feed assist of claim 1, wherein, The inner wall of the hinge rod (21) is fixedly connected with a limiting rod (22), the limiting rod (22) penetrates through the sliding plate (23), and the spring (221) is sleeved on the outer wall of the limiting rod (22).

3. The press feed assist of claim 1, wherein, One end of the V-shaped material supporting table (11) is provided with a fixing frame (25), the first motor (26) is connected with the outer end of the fixing frame (25), and the first adjusting rod (261) penetrates through the fixing frame (25).

4. The press feed assist of claim 1 wherein, The V-shaped material supporting table (11) is provided with a slide (28), and the push plate (27) is slidably connected with the slide (28).

5. The press feed assist of claim 1 wherein, One side of the hinge rod (21) is provided with a second motor (34), the driving end of the second motor (34) is fixedly connected with a second adjusting rod (33), one side of the sliding frame (3) is provided with a connecting block (31), the second adjusting rod (33) is threadedly connected with the connecting block (31), and the mounting plate (35) and the sliding frame (3) are connected through a fixing rod (32).

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