Press machine for rotor core processing

Abstract

The utility model relates to the technical field of machining, in particular to a press machine for rotor core machining, which comprises a hydraulic machine and a machining assembly, and the machining assembly comprises a workbench, a mounting frame, a sliding rail, an air cylinder, a supporting plate, a mounting plate, an upper die, a lower die and a mounting component. The hydraulic machine provides pressure for the device and machines the device, the upper die is installed on the installation plate through the installation component, the supporting plate is provided with the 3-4 lower dies, and after one piece of machining is completed, the air cylinder pushes the supporting plate to slide in the sliding rail to machine the rotor iron core in the rear lower die. When the front lower die is used for machining, feeding can be carried out on the rear lower die, when the rear lower die is used for machining, discharging can be carried out on the front lower die, the time between feeding and discharging and pressure machining is saved, and the problem that in the using process of an existing device, iron cores cannot be rapidly filled, and consequently the machining efficiency of the device is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a press for processing a rotor iron core. Background Art

[0002] The motor rotor is the rotating component of the motor. It generally consists of a rotor core, an upper end plate, a lower end plate, and a motor shaft inserted into the center of the rotor core. The rotor core is typically made of several stacked silicon steel sheets. During the machining process, a press is used to shape the rotor core surface.

[0003] There is a rotor core processing press (CN220444876U) that includes a fixed support assembly, a core guide assembly, a core drive assembly, a core positioning assembly, and a core shaping assembly; the fixed support assembly is located at the bottom of the entire press; the core guide assembly is mounted on the top surface of the fixed support assembly, and a sliding mechanism is mounted on the core guide assembly; the core drive assembly is located on one side of the core guide assembly; the bottom of the core positioning assembly is mounted on the core guide assembly via a sliding mechanism; and the bottom of the core shaping assembly is mounted on the top surface of the fixed support assembly. The utility model is provided with a core positioning assembly that includes a fixed seat and a positioning portion, the positioning portion being mounted on the fixed seat, the positioning portion including a positioning shaft and a placement column, the positioning shaft and the placement column being coaxially arranged, the rotor core being positioned by the positioning shaft, the bottom surface of the rotor core being in contact with the top surface of the placement column, thereby positioning and supporting the rotor core and improving the stability of the rotor core.

[0004] However, the above utility model cannot quickly load the iron core during use, resulting in low processing efficiency of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a press for machining rotor cores, aiming to solve the problem that the existing device cannot quickly load the cores during use, resulting in low machining efficiency of the device.

[0006] To achieve the above-mentioned object, the present invention provides a press for machining a rotor core, comprising a hydraulic press and a machining assembly, wherein the machining assembly comprises a workbench, a mounting frame, a slide rail, a cylinder, a support plate, a mounting plate, an upper die, a lower die, and a mounting member;

[0007] The mounting frame is fixedly connected to the hydraulic press and is located on one side of the hydraulic press. The mounting plate is fixedly installed on the output end of the hydraulic press. The mounting component is connected to the mounting plate and is located on one side of the mounting plate. The upper mold is arranged on the mounting component. The workbench is fixedly connected to the mounting frame and is located at the bottom of the mounting frame. The slide rail is fixedly connected to the workbench and is located on one side of the workbench. The support plate is slidably connected to the slide rail and is located on one side of the slide rail. The cylinder is arranged on the workbench, and the output end of the cylinder is fixedly mounted on the support plate.

[0008] Wherein, the mounting component includes a mounting groove and a fixing bolt, the mounting groove is fixedly connected to the mounting plate and is located on one side of the mounting plate, the fixing bolt is threadedly connected to the mounting groove and is slidingly connected to the upper mold and is located on one side of the mounting groove.

[0009] Wherein, the processing assembly also includes a support frame and a storage plate. The support frame is fixedly connected to the workbench and is located at the bottom of the workbench. The storage plate is fixedly connected to the support frame and is located on one side of the support frame.

[0010] Wherein, the processing assembly further includes a slot and a storage basket, the slot is fixedly connected to the support frame and is located on one side of the support frame, and the storage basket is slidably connected to the slot and is located on one side of the slot.

[0011] Wherein, the processing assembly further includes a pad and a slide groove, the slide groove is fixedly connected to the storage plate and is located at the bottom of the storage plate, and the pad is slidably connected to the slide groove and is located on the inner side of the slide groove.

[0012] The utility model relates to a press machine for processing rotor cores, wherein the hydraulic press provides pressure for the device and performs processing for the device, the upper mold is mounted on the mounting plate through a mounting component, 3 to 4 lower molds are mounted on the support plate, and after one mold is processed, the cylinder pushes the support plate to slide in the slide rail to process the rotor core in the rear lower mold, and when the front lower mold is being processed, the rear lower mold can be loaded, and when the rear lower mold is being processed, the front lower mold can be unloaded, thus saving time between loading and unloading and pressure processing, and solving the problem that the existing device cannot quickly load the core during use, resulting in low processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0014] Figure 1 It is a structural diagram of a rotor core processing press according to the first embodiment of the present utility model.

[0015] Figure 2 It is a side view of a press for machining a rotor core according to the first embodiment of the present utility model.

[0016] Figure 3 It is a side view of a press for machining a rotor core according to the second embodiment of the present invention.

[0017] 101- hydraulic press, 102- processing assembly, 103- workbench, 104- mounting frame, 105- slide rail, 106- cylinder, 107- support plate, 108- mounting plate, 109- upper mold, 110- lower mold, 111- mounting member, 112- mounting slot, 113- fixing bolt, 114- support frame, 115- storage plate, 116- slot, 117- storage basket, 201- pad, 202- slide slot. DETAILED DESCRIPTION

[0018] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0019] First embodiment

[0020] See also Figures 1 and 2 , Figure 1 This is a structural diagram of a rotor core processing press according to the first embodiment of the present utility model. Figure 2 It is a side view of a press for machining a rotor core according to the first embodiment of the present utility model.

[0021] The present invention provides a press for machining rotor cores, comprising a hydraulic press 101 and a machining assembly 102. The machining assembly 102 includes a workbench 103, a mounting frame 104, a slide rail 105, a cylinder 106, a support plate 107, a mounting plate 108, an upper mold 109, a lower mold 110, a mounting member 111, a mounting slot 112, fixing bolts 113, a support frame 114, a storage plate 115, a slot 116, a storage basket 117, a backing plate 201, and a slide 202. This solution solves the problem of existing presses that, during use, the core cannot be quickly loaded, resulting in low machining efficiency.

[0022] In this embodiment, the mounting frame 104 is fixedly connected to the hydraulic press 101 and is located on one side of the hydraulic press 101. The mounting plate 108 is fixedly installed at the output end of the hydraulic press 101. The mounting member 111 is connected to the mounting plate 108 and is located on one side of the mounting plate 108. The upper mold 109 is arranged on the mounting member 111. The workbench 103 is fixedly connected to the mounting frame 104 and is located at the bottom of the mounting frame 104. The slide rail 105 is fixedly connected to the workbench 103 and is located on one side of the workbench 103. The support plate 107 is slidably connected to the slide rail 105 and is located on one side of the slide rail 105. The cylinder 106 is arranged on the workbench 103, and the output of the cylinder 106 The output end is fixedly mounted on the support plate 107, and the hydraulic press 101 provides pressure for the device to process the device. The upper mold 109 is mounted on the mounting plate 108 through the mounting component 111, and 3 to 4 lower molds 110 are mounted on the support plate 107. After one mold is processed, the cylinder 106 pushes the support plate 107 to slide in the slide rail 105 to process the rotor core in the rear lower mold 110. When the front lower mold 110 is processed, the rear lower mold 110 can be loaded, and when the rear lower mold 110 is processed, the front one can be unloaded, saving time between loading and unloading and pressure processing, and solving the problem that the existing device cannot quickly load the core during use, resulting in low processing efficiency of the device.

[0023] Among them, the mounting member 111 includes a mounting groove 112 and a fixing bolt 113. The mounting groove 112 is fixedly connected to the mounting plate 108 and is located on one side of the mounting plate 108. The fixing bolt 113 is threadedly connected to the mounting groove 112 and is slidingly connected to the upper mold 109 and is located on one side of the mounting groove 112. The upper mold 109 is slidably inserted into the mounting groove 112, and then the upper mold 109 is fixed inside the mounting groove 112 by the fixing bolt 113.

[0024] Secondly, the processing assembly 102 also includes a support frame 114 and a storage plate 115. The support frame 114 is fixedly connected to the workbench 103 and is located at the bottom of the workbench 103. The storage plate 115 is fixedly connected to the support frame 114 and is located on one side of the support frame 114. The support frame 114 is used to support the workbench 103, and the storage plate 115 is used to place various types of molds or other tools.

[0025] Finally, the processing assembly 102 also includes a slot 116 and a storage basket 117. The slot 116 is fixedly connected to the support frame 114 and is located on one side of the support frame 114. The storage basket 117 is slidably connected to the slot 116 and is located on one side of the slot 116. The storage basket 117 is installed by sliding it into the slot 116. The storage basket 117 is used to place unprocessed or processed rotor cores.

[0026] When using a rotor core processing press of the present invention, the hydraulic press 101 provides pressure for the device to process the device, and the upper mold 109 is installed on the mounting plate 108 through the mounting component 111. 3 to 4 lower molds 110 are installed on the support plate 107. After one is processed, the cylinder 106 pushes the support plate 107 to slide in the slide rail 105 to process the rotor core in the rear lower mold 110. When the front lower mold 110 is processed, the rear lower mold 110 can be loaded, and when the rear lower mold 110 is processed, the front one can be unloaded, which saves time between loading and unloading and pressure processing, and solves the problem that the existing device cannot quickly load the core during use, resulting in low processing efficiency of the device.

[0027] Second embodiment

[0028] See also Figure 3 , Figure 3 FIG2 is a side view of a rotor core processing press according to a second embodiment of the present invention. Based on the first embodiment, the processing assembly 102 of the rotor core processing press according to the present invention further includes a backing plate 201 and a chute 202 .

[0029] The slide groove 202 is fixedly connected to the storage plate 115 and is located at the bottom of the storage plate 115. The pad 201 is slidably connected to the slide groove 202 and is located on the inner side of the slide groove 202. By sliding the pad 201 inside the slide groove 202 and pulling it out, the operating device can be stood on it to increase the height of the user from the ground, making it more convenient for people with shorter height to use.

[0030] The above disclosure is only a preferred embodiment of a rotor core processing press of the present invention. Of course, it cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that implementing all or part of the processes of the above embodiment and making equivalent changes in accordance with the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A rotor core processing press, comprising a hydraulic press, characterized in that: Also included is a processing assembly, which includes a workbench, a mounting frame, a slide rail, a cylinder, a support plate, a mounting plate, an upper mold, a lower mold, and a mounting member; The mounting frame is fixedly connected to the hydraulic press and is located on one side of the hydraulic press. The mounting plate is fixedly installed on the output end of the hydraulic press. The mounting component is connected to the mounting plate and is located on one side of the mounting plate. The upper mold is arranged on the mounting component. The workbench is fixedly connected to the mounting frame and is located at the bottom of the mounting frame. The slide rail is fixedly connected to the workbench and is located on one side of the workbench. The support plate is slidably connected to the slide rail and is located on one side of the slide rail. The cylinder is arranged on the workbench, and the output end of the cylinder is fixedly mounted on the support plate.

2. A rotor core processing press according to claim 1, characterized in that: The mounting component includes a mounting groove and a fixing bolt. The mounting groove is fixedly connected to the mounting plate and is located on one side of the mounting plate. The fixing bolt is threadedly connected to the mounting groove and is slidably connected to the upper mold and is located on one side of the mounting groove.

3. A rotor core processing press according to claim 2, characterized in that: The processing assembly also includes a support frame storage plate, the support frame is fixedly connected to the workbench and is located at the bottom of the workbench, and the storage plate is fixedly connected to the support frame and is located on one side of the support frame.

4. A rotor core processing press according to claim 3, characterized in that: The processing assembly further includes a slot and a storage basket. The slot is fixedly connected to the support frame and is located on one side of the support frame. The storage basket is slidably connected to the slot and is located on one side of the slot.

5. A rotor core processing press according to claim 4, characterized in that: The processing assembly also includes a pad and a slide groove, the slide groove is fixedly connected to the storage plate and is located at the bottom of the storage plate, and the pad is slidably connected to the slide groove and is located on the inner side of the slide groove.

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