Punching device for steel belt machining

Abstract

The utility model relates to the technical field of steel belt machining, in particular to a punching device for steel belt machining. Comprising a machine table and an auxiliary assembly, the auxiliary assembly comprises a fixed die, a connecting plate, a movable die, an inclined guide plate, a clamping plate, a clamping component and a driving component, during machining, an external conveyor conveys materials, then when a steel belt is conveyed to a punching position, the clamping component acts to push the clamping plate to move downwards, the steel belt is clamped, and then the driving component acts to drive the connecting plate to move downwards; the movable die and the fixed die are matched, punching is achieved, meanwhile, punching waste can fall onto the inclined guide plate and automatically slide downwards to be guided out into an external collecting box, and therefore when steel belt punching machining is conducted, the punching waste can be automatically guided out and collected, machining is not affected, meanwhile, manual cleaning is avoided, and machining and using are better facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip processing, in particular to a punching device for steel strip processing. Background Art

[0002] Steel strips are divided into two categories according to the materials used: ordinary strip steel and high-quality strip steel; according to the processing method, they are divided into hot-rolled steel strips and cold-rolled steel strips. During processing, punching will be performed.

[0003] Prior art CN212944914U discloses a steel strip punching device, including a base, a support plate fixedly connected to the upper end of the base, a driving mechanism for providing power provided on one side of the support plate, a steel strip provided on the upper end of the base, a device slot provided inside the support plate, a pressing mechanism for punching the steel strip provided inside the device slot, and a rotating mechanism provided on one side of the base for driving the punched steel strip to move in cooperation with the driving mechanism. The utility model has the following advantages and effects: the steel strip can be punched by a plurality of insertion rods at the lower end of the pressing plate to meet the processing requirements, and the first roller can be driven to rotate by the second rotating rod after the sliding rod moves downward, and then the punched steel strip can be driven to move together with the second roller, so as to facilitate the winding of the punched steel strip.

[0004] However, when the above-mentioned steel strip punching device is actually used, after the steel strip is punched, the punching waste will be directly piled on the base, which seriously affects the subsequent processing, so that manual cleaning is required so as not to affect the processing, causing inconvenience in use. Utility Model Content

[0005] The utility model aims to provide a punching device for steel strip processing, which can automatically guide and collect punching waste chips when the steel strip is punched, does not affect the processing, avoids manual cleaning, and is more conducive to processing and use.

[0006] To achieve the above-mentioned purpose, the utility model provides a punching device for steel strip processing, including a machine platform and an auxiliary component;

[0007] The auxiliary components include a fixed mold, a connecting plate, a movable mold, an inclined guide plate, a clamping plate, a clamping member and a driving member. The fixed mold is fixedly connected to the machine platform and is located on the machine platform. The connecting plate is arranged above the fixed mold. The movable mold is fixedly connected to the connecting plate and is located on the connecting plate. The inclined guide plate is fixedly connected to the machine platform and is located on a side of the machine platform close to the fixed mold. The clamping plate is slidably connected to the fixed mold and is located above the fixed mold. The clamping member is arranged on a side of the machine platform close to the clamping plate. The driving member is arranged on a side of the machine platform close to the connecting plate.

[0008] Wherein, the clamping member includes a first cylinder and a second cylinder, the first cylinder is fixedly connected to the machine platform, the output end of the first cylinder is connected to the clamping plate, and is located on the machine platform; the second cylinder is fixedly connected to the machine platform, the output end of the second cylinder is connected to the clamping plate, and is located on the side of the machine platform close to the first cylinder.

[0009] Wherein, the driving component includes a hydraulic cylinder and a guide component, the hydraulic cylinder is fixedly connected to the machine platform, the output end of the hydraulic cylinder is fixedly connected to the connecting plate and is located on the top of the machine platform; the guide component is arranged on the side of the connecting plate close to the machine platform.

[0010] Wherein, the guiding component includes a first guide rod and a second guide rod, the first guide rod is threadedly connected to the connecting plate, and is slidably connected to the machine platform, and is located on the side of the connecting plate close to the machine platform; the second guide rod is threadedly connected to the connecting plate, and is slidably connected to the machine platform, and is located on the side of the machine platform away from the first guide rod.

[0011] Wherein, the auxiliary component also includes a first support roller frame and a second support roller frame, the first support roller frame is fixedly connected to the machine and located on the feeding side of the machine; the second support roller frame is fixedly connected to the machine and located on the discharging side of the machine.

[0012] The utility model discloses a punching device for processing a steel strip, wherein a fixed die is installed on a machine platform and has the function of punching holes, a connecting plate is arranged above the fixed die, a movable die is arranged on the connecting plate, an inclined guide plate is arranged on the machine platform, a clamping plate is slidably connected with the fixed die, a clamping member is arranged on a side of the machine platform close to the clamping plate, and a driving member is arranged on a side of the machine platform close to the connecting plate. During processing, an external conveyor is used for feeding, and then, when the steel strip is sent to the punching position, the clamping member is actuated to push the clamping plate downward to clamp the steel strip, and then, the driving member is actuated to drive the connecting plate downward to realize the cooperation between the movable die and the fixed die to realize punching, and at the same time, the punching waste can fall onto the inclined guide plate and automatically slide down and be exported into an external collection box, so that when the steel strip is punched, the punching waste can be automatically exported and collected without affecting the processing, and manual cleaning can be avoided, which is more conducive to processing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of a punching device for steel strip processing according to the first embodiment of the utility model.

[0015] Figure 2It is a structural schematic diagram of the inclined guide plate of the first embodiment of the utility model.

[0016] Figure 3 It is a schematic diagram of the overall structure of a punching device for steel strip processing according to the second embodiment of the utility model.

[0017] In the figure: 101-machine table, 102-fixed mold, 103-connecting plate, 104-movable mold, 105-inclined guide plate, 106-clamping plate, 107-first cylinder, 108-second cylinder, 109-hydraulic cylinder, 110-first guide rod, 111-second guide rod, 201-first support roller frame, 202-second support roller frame. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] Embodiment 1:

[0020] like Figure 1 and Figure 2 As shown, Figure 1 It is a schematic diagram of the overall structure of the punching device for steel strip processing. Figure 2 It is a structural schematic diagram of the inclined guide plate 105. The utility model provides a punching device for steel strip processing: including a machine table 101 and auxiliary components, the auxiliary components include a fixed mold 102, a connecting plate 103, a movable mold 104, an inclined guide plate 105, a clamping plate 106, a clamping member and a driving member, the clamping member includes a first cylinder 107 and a second cylinder 108, the driving member includes a hydraulic cylinder 109 and a guide member, and the guide member includes a first guide rod 110 and a second guide rod 111. Through the above scheme, it can be realized that when punching steel strips, the punching waste can be automatically guided out and collected, which does not affect the processing, and avoids manual cleaning, which is more conducive to processing and use. It can be understood that the above scheme can automatically guide and collect the punching waste, which does not affect the processing and use, and avoids manual cleaning of the waste, which is more conducive to processing and use.

[0021] In this embodiment, a blanking hole and a mounting cavity are arranged on the working surface of the machine platform 101 .

[0022] Among them, the fixed mold 102 is fixedly connected to the machine platform 101 and is located on the machine platform 101, the connecting plate 103 is arranged above the fixed mold 102, the movable mold 104 is fixedly connected to the connecting plate 103 and is located on the connecting plate 103, the inclined guide plate 105 is fixedly connected to the machine platform 101 and is located on the side of the machine platform 101 close to the fixed mold 102, the clamping plate 106 is slidably connected to the fixed mold 102 and is located above the fixed mold 102, the clamping member is arranged on the side of the machine platform 101 close to the clamping plate 106, and the driving member is arranged on the side of the machine platform 101 close to the connecting plate 103. The fixed die 102 is installed on the machine table 101 by means of locating pins and bolts, and is provided with punching holes and U-shaped cavities for the convenience of steel strip processing. The punching holes are concentric with the blanking holes on the machine table 101, but are smaller than the blanking holes. The movable die 104 is installed on the connecting plate 103 by means of locating pins and bolts, and has a punching working part at the bottom. A connecting ear is provided at the bottom of the inclined guide plate 105, which is installed in the blanking cavity of the machine table 101 by means of bolts. After installation, it is tilted backward at a certain angle for the convenience of waste chips to slide down and guide. The clamping plate 106 is used for clamping and fixing the steel strip. The clamping member is arranged on the side of the machine table 101 close to the clamping plate 106 for pushing the clamping plate 106 to move. The driving member is arranged on the side of the machine table 101 close to the connecting plate 103 for the downward movement of the movable die 104.

[0023] Secondly, the first cylinder 107 is fixedly connected to the machine platform 101, and the output end of the first cylinder 107 is connected to the clamping plate 106 and is located on the machine platform 101; the second cylinder 108 is fixedly connected to the machine platform 101, and the output end of the second cylinder 108 is connected to the clamping plate 106 and is located on the side of the machine platform 101 close to the first cylinder 107. The first cylinder 107 and the second cylinder 108 are respectively installed on the machine platform 101 by bolts, and the output ends are respectively connected to the clamping plate 106 by bolts.

[0024] Then, the hydraulic cylinder 109 is fixedly connected to the machine platform 101, and the output end of the hydraulic cylinder 109 is fixedly connected to the connecting plate 103 and is located on the top of the machine platform 101; the guide component is arranged on the side of the connecting plate 103 close to the machine platform 101. The hydraulic cylinder 109 is installed on the machine platform 101 by bolts, and the output end of the hydraulic cylinder 109 is connected to the connecting plate 103 by a locking nut. Then, after the movable mold 104 is installed, it can be limited. The guide component is arranged on the side of the connecting plate 103 close to the machine platform 101, and is used to guide the movement of the connecting plate 103.

[0025] Finally, the first guide rod 110 is threadedly connected to the connecting plate 103, and is slidably connected to the machine platform 101, and is located on the side of the connecting plate 103 close to the machine platform 101; the second guide rod 111 is threadedly connected to the connecting plate 103, and is slidably connected to the machine platform 101, and is located on the side of the machine platform 101 away from the first guide rod 110. A mounting hole is provided on the top of the machine platform 101, and a linear sliding bearing is provided in the hole to facilitate sliding cooperation with the first guide rod 110 and the second guide rod 111. The threaded ends at the bottom of the first guide rod 110 and the second guide rod 111 are directly mounted on the connecting plate 103.

[0026] When the utility model is used for punching steel strips, the punching waste can be automatically exported and collected, which does not affect the processing, avoids manual cleaning, and is more conducive to processing and use. During processing, the external conveyor feeds the material, and then, when the steel strip is sent to the punching position, the control system controls the first cylinder 107 and the second cylinder 108 to move, and controls the clamping plate 106 to move downward to clamp the steel strip, and then, the hydraulic cylinder 109 moves to drive the connecting plate 103 downward, so that the movable mold 104 cooperates with the fixed mold 102 to achieve punching. At the same time, the punching waste can fall onto the inclined guide plate 105 and automatically slide down and be exported to the external collection box, thereby realizing that when the steel strip is punched, the punching waste can be automatically exported and collected, which does not affect the processing, avoids manual cleaning, and is more conducive to processing and use.

[0027] Embodiment 2:

[0028] like Figure 3 As shown, Figure 3 It is a schematic diagram of the overall structure of a punching device for processing steel strips. On the basis of the first embodiment, the utility model provides a punching device for processing steel strips, and the auxiliary component further includes a first support roller frame 201 and a second support roller frame 202.

[0029] The first support roller frame 201 is fixedly connected to the machine platform 101 and is located at the feeding side of the machine platform 101; the second support roller frame 202 is fixedly connected to the machine platform 101 and is located at the discharging side of the machine platform 101. The first support roller frame 201 and the second support roller frame 202 are respectively installed on the machine platform 101 by positioning pins and bolts.

[0030] In this embodiment, the first supporting roller frame 201 and the second supporting roller frame 202 are provided to provide auxiliary support during the processing of the steel strip.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A punching device for steel strip processing, comprising a machine platform, characterized in that: Also included are auxiliary components; The auxiliary components include a fixed mold, a connecting plate, a movable mold, an inclined guide plate, a clamping plate, a clamping member and a driving member. The fixed mold is fixedly connected to the machine platform and is located on the machine platform. The connecting plate is arranged above the fixed mold. The movable mold is fixedly connected to the connecting plate and is located on the connecting plate. The inclined guide plate is fixedly connected to the machine platform and is located on a side of the machine platform close to the fixed mold. The clamping plate is slidably connected to the fixed mold and is located above the fixed mold. The clamping member is arranged on a side of the machine platform close to the clamping plate. The driving member is arranged on a side of the machine platform close to the connecting plate.

2. The punching device for steel strip processing according to claim 1, characterized in that: The clamping member includes a first cylinder and a second cylinder, the first cylinder is fixedly connected to the machine platform, the output end of the first cylinder is connected to the clamping plate and is located on the machine platform; the second cylinder is fixedly connected to the machine platform, the output end of the second cylinder is connected to the clamping plate and is located on the side of the machine platform close to the first cylinder.

3. The punching device for steel strip processing according to claim 1, characterized in that: The driving component includes a hydraulic cylinder and a guide component. The hydraulic cylinder is fixedly connected to the platform. The output end of the hydraulic cylinder is fixedly connected to the connecting plate and is located on the top of the platform. The guide component is arranged on the connecting plate near the platform.

4. The punching device for steel strip processing according to claim 3, characterized in that: The guide component includes a first guide rod and a second guide rod. The first guide rod is threadedly connected to the connecting plate and slidably connected to the machine platform, and is located on a side of the connecting plate close to the machine platform; the second guide rod is threadedly connected to the connecting plate and slidably connected to the machine platform, and is located on a side of the machine platform away from the first guide rod.

5. The punching device for steel strip processing according to claim 1, characterized in that: The auxiliary component also includes a first support roller frame and a second support roller frame, the first support roller frame is fixedly connected to the machine and located at the feeding side of the machine; the second support roller frame is fixedly connected to the machine and located at the discharging side of the machine.

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