Metal coil feeding limiting mechanism

Abstract

The utility model relates to coiled material punch press technical field, concretely is a kind of metal coiled material feeding limiting mechanism, including the feeding mechanism being set on punch press, and feeding mechanism is provided with feeding chassis and pressure axle;Still including the limiting assembly being set on the top side of feeding chassis, limiting assembly is used to limit coiled material;Adjusting assembly is provided between feeding mechanism and pressure axle, and adjusting assembly is used to move pressure axle.The metal coiled material feeding limiting mechanism of the application, by rotating the two-way screw rod on limiting assembly, the spacing between the two sets of limiting shafts can be adjusted, the limiting shafts can limit the metal coiled material being conveyed at this time, the stability when the metal coiled material is fed is improved;By rotating the screw rod on adjusting assembly, the position of pressure axle can be adjusted up and down by side plate, the spacing between feeding chassis and pressure axle can be adjusted according to the thickness of metal coiled material, the applicability of use is improved.

Description

Technical Field

[0001] This utility model relates to the field of coil stamping technology, specifically a metal coil feeding and limiting mechanism. Background Technology

[0002] During processing, metal coils are subjected to pressure by dies on a stamping press, causing plastic deformation or separation. This improves the utilization rate of metal materials, reduces raw material waste, and is suitable for multi-variety, small-batch production.

[0003] Currently, in the metal coil stamping process, the metal coil is first passed through multiple sets of feeding shafts of the stamping machine, and then the stamping head on the stamping machine is driven to stamp the coil.

[0004] However, during the process of conveying the metal coil on the stamping feed shaft, it is prone to lateral sway due to inertia, which will cause deviation in the coil's running trajectory, resulting in misalignment between the metal coil and the stamping position, thus affecting the quality of the stamped parts. Utility Model Content

[0005] The purpose of this utility model is to provide a metal coil feeding and limiting mechanism to solve the problem mentioned in the background art, where metal coils are easily subjected to inertia and lateral sway during the conveying process on the feeding shaft of the stamping, which causes deviation in the running trajectory of the coils, resulting in misalignment and displacement between the metal coils and the stamping position, thus affecting the quality of the stamped parts.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a metal coil feeding and limiting mechanism, comprising a feeding mechanism mounted on a stamping machine, wherein the feeding mechanism is provided with a feeding base frame and a pressure shaft; and further comprising;

[0007] A limiting component is provided on the top side of the feeding base frame and is symmetrically distributed. The limiting component is used to limit the roll material. The limiting component includes a limiting shaft, which is provided on the top side of the feeding base frame. A bidirectional screw is provided at the bottom of the limiting shaft.

[0008] An adjustment assembly is disposed between the feeding mechanism and the pressure shaft. The adjustment assembly is used to move the pressure shaft. The adjustment assembly includes a side plate, which is fixedly connected to both sides of the pressure shaft. A lead screw is provided on the top of the side plate.

[0009] Preferably, the limiting component further includes a stabilizing rod that extends through both sides of the loading base frame.

[0010] Preferably, a fixing rod is fixedly connected to the side wall of the stabilizing rod, and the limiting shaft is rotatably connected to the side wall of the fixing rod.

[0011] Preferably, the bidirectional screw is rotatably connected to the inner wall of the loading base frame, and the end of the bidirectional screw penetrates the side wall of the loading base frame.

[0012] Preferably, a movable plate is fixedly connected to the bottom of the fixed rod, and the movable plate is threadedly connected to the outer peripheral wall of the bidirectional screw.

[0013] Preferably, the adjustment assembly further includes side rods, and multiple sets of side rods are fixedly connected to both sides of the side plate.

[0014] Preferably, the inner wall of the feeding mechanism is provided with a sliding groove, and the side rod is slidably connected inside the sliding groove.

[0015] Preferably, a connecting plate is fixedly connected to the top of the side rod, the connecting plate is slidably connected inside the feeding mechanism, the lead screw is rotatably connected to the top of the feeding mechanism, and the connecting plate is threadedly connected to the lead screw.

[0016] Compared with the prior art, the beneficial effects of this utility model are: by setting an adjustable limiting component on the top side of the feeding frame, the distance between the two sets of limiting shafts can be adjusted according to the size of the metal coil by rotating the bidirectional screw on the limiting component. At this time, the limiting shaft can limit the conveyed metal coil, which improves the stability of the metal coil feeding.

[0017] Meanwhile, by setting an adjustment component between the feeding mechanism and the pressure shaft, the position of the pressure shaft can be adjusted up and down by rotating the screw on the adjustment component. This makes it easy to adjust the distance between the feeding base and the pressure shaft according to the thickness of the metal coil, thus improving its applicability. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the feeding mechanism of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the feeding base frame of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the limiting component of this utility model;

[0021] Figure 4 This is a schematic diagram of the unfolded structure of the limiting component of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the adjustment component of this utility model.

[0023] In the diagram: 1. Feeding mechanism; 2. Feeding base frame; 201. Pressure shaft; 3. Limiting assembly; 301. Limiting shaft; 302. Fixed rod; 303. Stabilizing rod; 304. Movable plate; 305. Bidirectional screw; 4. Adjusting assembly; 401. Side plate; 402. Side rod; 4021. Slide groove; 403. Connecting plate; 404. Lead screw. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] like Figure 1 - Figure 5 As shown, this application provides a metal coil feeding and limiting mechanism, including a feeding mechanism 1 mounted on a stamping machine, the feeding mechanism 1 being provided with a feeding base frame 2 and a pressure shaft 201; and further including;

[0027] Specifically, such as Figure 2 As shown, a limiting component 3 is provided on the top side of the feeding base frame 2 and is symmetrically distributed. The limiting component 3 is used to limit the coil material. The limiting component 3 includes a limiting shaft 301, which is located on the top side of the feeding base frame 2. A bidirectional screw 305 is provided at the bottom of the limiting shaft 301. By providing an easily adjustable limiting component 3 on the top side of the feeding base frame 2, the distance between the two sets of limiting shafts 301 can be adjusted according to the size of the metal coil material by rotating the bidirectional screw 305 on the limiting component 3. At this time, the limiting shaft 301 can limit the conveyed metal coil material, which improves the stability of the metal coil material during feeding.

[0028] The loading base frame 2 has stabilizing rods 303 running through both sides. A fixing rod 302 is fixedly connected to the side wall of the stabilizing rod 303. The limiting shaft 301 is rotatably connected to the side wall of the fixing rod 302. The stabilizing rod 303 improves the stability of the limiting shaft 301 when it moves left and right.

[0029] Specifically, such as Figure 4As shown, the bidirectional screw 305 is rotatably connected to the inner wall of the feeding base 2, and the end of the bidirectional screw 305 penetrates the side wall of the feeding base 2. The bottom of the fixed rod 302 is fixedly connected to the movable plate 304, which is threaded to the outer peripheral wall of the bidirectional screw 305. By manually rotating the bidirectional screw 305, the two sets of movable plates 304 and the limiting shaft 301 can be driven to move in opposite directions, which is convenient for adjustment according to the size of the metal coil and improves its applicability.

[0030] Specifically, such as Figure 5 As shown, an adjustment assembly 4 is provided between the feeding mechanism 1 and the pressure shaft 201. The adjustment assembly 4 is used to move the pressure shaft 201. The adjustment assembly 4 includes a side plate 401, which is fixedly connected to both sides of the pressure shaft 201. A lead screw 404 is provided on the top of the side plate 401. By setting the adjustment assembly 4 between the feeding mechanism 1 and the pressure shaft 201, the position of the pressure shaft 201 can be adjusted up and down by rotating the lead screw 404 on the adjustment assembly 4. This facilitates the adjustment of the distance between the feeding base frame 2 and the pressure shaft 201 according to the thickness of the metal coil, thus improving its applicability.

[0031] Multiple sets of side rods 402 are fixedly connected to both sides of the side plate 401. The inner wall of the feeding mechanism 1 is provided with a sliding groove 4021. The side rods 402 are slidably connected inside the sliding groove 4021. The stability of the pressure shaft 201 when sliding up and down is improved by the side rods 402.

[0032] A connecting plate 403 is fixedly connected to the top of the side rod 402. The connecting plate 403 is slidably connected inside the feeding mechanism 1. The lead screw 404 is rotatably connected to the top of the feeding mechanism 1. The connecting plate 403 and the lead screw 404 are threadedly connected. By rotating the lead screw 404, the connecting plate 403 and the pressure shaft 201 can be moved downward until the distance between the feeding base frame 2 and the pressure shaft 201 is suitable for the thickness of the metal coil.

[0033] The specific solution is as follows: First, the metal coil is passed between the feeding mechanism 1 and the pressure shaft 201. Then, according to the size of the metal coil, the two sets of movable plates 304 and the limiting shaft 301 can be moved towards each other by manually rotating the bidirectional screw 305 until the distance between the two sets of limiting shafts 301 is suitable for the width of the metal coil. Next, by rotating the lead screw 404, the connecting plate 403 and the pressure shaft 201 can be moved downward until the distance between the feeding base frame 2 and the pressure shaft 201 is suitable for the thickness of the metal coil. Finally, the stamping machine can be driven to stamp the metal coil.

[0034] For details on the specific functions and operation of the stamping machine, please refer to the pneumatic punch press model APA-80.

[0035] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0036] This utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A metal coil feeding and limiting mechanism, comprising a feeding mechanism (1) mounted on a stamping machine, wherein the feeding mechanism (1) is provided with a feeding base frame (2) and a pressure shaft (201); characterized in that, Also includes; The limiting component (3) is disposed on the top side of the feeding base frame (2) and is symmetrically distributed. The limiting component (3) is used to limit the roll material. The limiting component (3) includes a limiting shaft (301). The limiting shaft (301) is disposed on the top side of the feeding base frame (2). A bidirectional screw (305) is provided at the bottom of the limiting shaft (301). Adjustment component (4) is disposed between feeding mechanism (1) and pressure shaft (201). The adjustment component (4) is used to move pressure shaft (201). The adjustment component (4) includes side plate (401). The side plate (401) is fixedly connected to both sides of pressure shaft (201). A lead screw (404) is provided on the top of the side plate (401).

2. The metal coil feeding and limiting mechanism according to claim 1, characterized in that, The limiting component (3) also includes a stabilizing rod (303) which extends through both sides of the loading base frame (2).

3. The metal coil feeding and limiting mechanism according to claim 2, characterized in that, The side wall of the stabilizer (303) is fixedly connected to a fixing rod (302), and the limiting shaft (301) is rotatably connected to the side wall of the fixing rod (302).

4. The metal coil feeding and limiting mechanism according to claim 3, characterized in that, The bidirectional screw (305) is rotatably connected to the inner wall of the loading base (2), and the end of the bidirectional screw (305) penetrates the side wall of the loading base (2).

5. The metal coil feeding and limiting mechanism according to claim 4, characterized in that, The bottom of the fixed rod (302) is fixedly connected to a movable plate (304), which is threaded to the outer peripheral wall of the bidirectional screw (305).

6. The metal coil feeding and limiting mechanism according to claim 1, characterized in that, The adjustment assembly (4) also includes side rods (402), and multiple sets of side rods (402) are fixedly connected to both sides of the side plate (401).

7. The metal coil feeding and limiting mechanism according to claim 6, characterized in that, The inner wall of the feeding mechanism (1) is provided with a sliding groove (4021), and the side rod (402) is slidably connected inside the sliding groove (4021).

8. The metal coil feeding and limiting mechanism according to claim 7, characterized in that, A connecting plate (403) is fixedly connected to the top of the side rod (402). The connecting plate (403) is slidably connected inside the feeding mechanism (1). The lead screw (404) is rotatably connected to the top of the feeding mechanism (1). The connecting plate (403) is threadedly connected to the lead screw (404).

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