Structure of multi-station progressive die

Abstract

The utility model provides a multi-station progressive die structure which comprises an operation table, the top of the operation table is fixedly connected with a machining table, the left side of the operation table is fixedly connected with a supporting frame, the interior of the supporting frame is movably connected with a conveying roller, and the left side of the operation table is provided with a rotating mechanism. The rotating mechanism comprises a rotating wheel, a connecting belt and a belt wheel, the surface of the rotating wheel is sleeved with the connecting belt, the belt wheel is movably connected into the belt wheel, the rear side of the belt wheel is movably connected to the front side of the conveying roller, and a pushing air cylinder is arranged on the right side of the top of the operation table. The top of the pushing air cylinder is fixedly connected with a protection plate. Through the rotating mechanism, when materials needing to be machined are conveyed, a rotating motor drives a rotating wheel to rotate, the rotating wheel drives a belt wheel to rotate through a connecting belt, and through rotation of a conveying roller, the machined materials are conveyed for progressive machining.

Description

Technical Field

[0001] The utility model relates to a structure of a multi-station progressive die, belonging to the technical field of multi-station progressive dies. Background Art

[0002] A multi-station progressive die is an efficient stamping die that can complete multiple stamping processes, such as blanking, bending, drawing, etc., in a single die, and is widely used in the field of metal stamping. Its design aims to improve production efficiency, reduce the conversion time between processes and material waste, and is especially suitable for mass production.

[0003] Chinese Patent Publication (Publication No.: CN 219837051 U) discloses a multi-station progressive stamping die device. The multi-station progressive stamping die device includes: a punch plate mechanism connected to more than two punches; a die plate mechanism connected to more than two dies, and the punch and the die form a station during the stamping process; at least one lifter pin is fixed inside the die plate mechanism, and the lifter pin cooperates with the feeding mechanism to lift the punched strip and transport it in the discharging direction, so that the workpiece is transported from one station to the next station until the stamping is completed. The utility model can complete the precise feeding of the punched strip at different stations, and has high guiding accuracy;

[0004] However, when the above technology is used for processing and feeding, it is generally transported by other conveying equipment or manual placement. When transported by other equipment, the overall equipment occupies a large area, and it is not convenient to place the conveying equipment when there are terrain restrictions. When placed manually, the safety risk for workers is relatively high, and it is easy to cause personal injuries.

[0005] Therefore, a structure of a multi-station progressive die is proposed. Content of the Utility Model

[0006] In view of this, the utility model provides a structure of a multi-station progressive die to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial option.

[0007] The technical solution of the utility model is realized as follows: A structure of a multi-station progressive die includes an operation table, a processing table is fixedly connected to the top of the operation table, a support frame is fixedly connected to the left side of the operation table, a conveying roller is movably connected inside the support frame, a rotating mechanism is arranged on the left side of the operation table, the rotating mechanism includes a rotating wheel, a connecting belt and a pulley, the connecting belt is sleeved on the surface of the rotating wheel, the pulley is movably connected inside the pulley, and the rear side of the pulley is movably connected to the front side of the conveying roller.

[0008] Further preferably, a pushing cylinder is arranged on the right side of the top of the operation table, and a guard plate is fixedly connected to the top of the pushing cylinder.

[0009] Further preferably, a limiting rod is fixedly connected to the left side of the top of the operating table, a movable sleeve is fixedly connected to the bottom of the guard plate, and the top of the limiting rod is movably connected to the inside of the movable sleeve.

[0010] Further preferably, a rotating motor is fixedly connected to the left side of the operating table, and the output end of the rotating motor is fixedly connected to the rear side of the rotating wheel.

[0011] Further preferably, a conveying groove is formed in the top of the processing table, a mold set is arranged on the top of the guard plate, and the width of the conveying groove is greater than the width of the mold set.

[0012] Further preferably, a placing groove is formed in the top of the processing table, and a pushing cylinder is fixedly connected to the placing groove.

[0013] Due to the adoption of the above technical solutions in the embodiments of the present utility model, it has the following advantages:

[0014] 1. Through the rotating mechanism, when conveying the material to be processed, the rotating motor drives the rotating wheel to rotate, the rotating wheel drives the pulley to rotate through the connecting belt, and the conveying roller rotates to convey the processing material for progressive processing.

[0015] 2. Through the conveying groove, when conveying and processing the processing material, the conveying position of the material is restricted to prevent the part from being damaged due to position deviation during processing, increasing the production cost. By setting the placing groove, the pushing cylinder can be protected to prevent damage to the overall device.

[0016] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments and features, other aspects, embodiments and features of the present utility model will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic front three-dimensional structure diagram of the present utility model;

[0019] Figure 2Schematic structural diagram of the operating table of the present utility model;

[0020] Figure 3 Schematic structural diagram of the rotating mechanism of the present utility model;

[0021] Figure 4 Schematic cross-sectional structural diagram of the operating table of the present utility model.

[0022] Reference numerals: 1, operating table; 2, processing table; 3, support frame; 4, conveying roller; 5, rotating mechanism; 501, rotating wheel; 502, connecting belt; 503, belt pulley; 6, pushing cylinder; 7, guard plate; 8, limiting rod; 9, movable sleeve; 10, rotating motor; 11, conveying groove; 12, mold set; 13, placing groove. Detailed implementation manners

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and description are considered to be exemplary in nature rather than restrictive.

[0024] The embodiments of the present utility model will be described in detail below with reference to the drawings.

[0025] Embodiment 1

[0026] As Figures 1-4 shown, the embodiment of the present utility model provides a structure of a multi-station progressive die, including an operating table 1. A processing table 2 is fixedly connected to the top of the operating table 1. A support frame 3 is fixedly connected to the left side of the operating table 1. A conveying roller 4 is movably connected inside the support frame 3. A rotating mechanism 5 is arranged on the left side of the operating table 1. The rotating mechanism 5 includes a rotating wheel 501, a connecting belt 502 and a belt pulley 503. The connecting belt 502 is sleeved on the surface of the rotating wheel 501. The belt pulley 503 is movably connected inside the belt pulley 503. The rear side of the belt pulley 503 is movably connected to the front side of the conveying roller 4. A rotating motor 10 is fixedly connected to the left side of the operating table 1. The output end of the rotating motor 10 is fixedly connected to the rear side of the rotating wheel 501.

[0027] Through the rotating mechanism 5, when conveying the material to be processed, through the rotating motor 10, the rotating motor 10 drives the rotating wheel 501 to rotate. The rotating wheel 501 drives the belt pulley 503 to rotate through the connecting belt 502. Through the rotation of the conveying roller 4, the processed material is conveyed for progressive processing.

[0028] Embodiment 2

[0029] As Figures 1-4As shown, in one embodiment, a pushing cylinder 6 is provided on the right side of the top of the operating table 1. The top of the pushing cylinder 6 is fixedly connected with a guard plate 7. A limiting rod 8 is fixedly connected to the left side of the top of the operating table 1. The bottom of the guard plate 7 is fixedly connected with a movable sleeve 9. The top of the limiting rod 8 is movably connected to the inside of the movable sleeve 9. A conveying groove 11 is formed in the top of the processing table 2. A die set 12 is provided on the top of the guard plate 7. The width of the conveying groove 11 is greater than the width of the die set 12. A placement groove 13 is formed in the top of the processing table 2. The pushing cylinder 6 is fixedly connected to the placement groove 13.

[0030] Through the conveying groove 11, when conveying and processing the processing material, the conveying position of the material is restricted, preventing damage to the part processing caused by position deviation during processing, increasing the production cost. By providing the placement groove 13, the pushing cylinder 6 can be protected, preventing damage to the overall device and extending the service life of the device.

[0031] When the present utility model is working: Place the material to be processed inside the conveying groove 11, and place it on the top of the conveying roller 4 through the conveying end so that the processing material contacts the surface of the conveying roller 4. Start the rotating motor 10. The rotating motor 10 drives the rotating wheel 501 to rotate. The rotating wheel 501 drives the pulley 503 to rotate through the connecting belt 502. The conveying roller 4 is driven to rotate by the pulley 503. The conveying roller 4 continuously pushes the processing material into the inside of the conveying groove 11 and conveys it continuously according to the processing frequency of the die set 12.

[0032] The above is only the specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A multi-station progressive die structure, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a processing table (2), the left side of the operating table (1) is fixedly connected to a support frame (3), the interior of the support frame (3) is movably connected to a conveying roller (4), and a rotating mechanism (5) is provided on the left side of the operating table (1), the rotating mechanism (5) comprising a rotating wheel (501), a connecting belt (502) and a pulley (503), the connecting belt (502) being sleeved on the surface of the rotating wheel (501), the pulley (503) being movably connected to the interior of the pulley (503), and the rear side of the pulley (503) being movably connected to the front side of the conveying roller (4).

2. The structure of a multi-station progressive die according to claim 1, characterized in that: A pushing cylinder (6) is provided on the right side of the top of the operating table (1), and a guard plate (7) is fixedly connected to the top of the pushing cylinder (6).

3. The structure of a multi-station progressive die according to claim 2, characterized in that: A limiting rod (8) is fixedly connected to the left side of the top of the operating table (1), a movable sleeve (9) is fixedly connected to the bottom of the guard plate (7), and the top of the limiting rod (8) is movably connected to the inside of the movable sleeve (9).

4. The structure of a multi-station progressive die according to claim 3, characterized in that: A rotating motor (10) is fixedly connected to the left side of the operating table (1), and an output end of the rotating motor (10) is fixedly connected to the rear side of the rotating wheel (501).

5. The structure of a multi-station progressive die according to claim 3, characterized in that: A conveying trough (11) is provided on the top of the processing table (2), and a mold set (12) is provided on the top of the guard plate (7). The width of the conveying trough (11) is greater than the width of the mold set (12).

6. The structure of a multi-station progressive die according to claim 2, characterized in that: A placement groove (13) is provided on the top of the processing table (2), and a pushing cylinder (6) is fixedly connected to the placement groove (13).

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