Mounting plate flanging forming device

Abstract

The utility model relates to the technical field of flanging devices, in particular to a mounting plate flanging forming device which comprises a bottom plate, fixing assemblies used for fixing a mounting plate are oppositely arranged on the bottom plate, a flanging assembly used for conducting flanging operation on the mounting plate is further arranged on the bottom plate, and each fixing assembly comprises a fixing frame. Fixing cavities are oppositely formed in the opposite side faces of the fixing frame, fixing plates which can move up and down and are used for pressing the mounting plate are arranged in the fixing cavities, a synchronous assembly used for driving the two fixing plates to synchronously ascend and descend is further arranged on the fixing frame, and movable telescopic plates are further arranged at the opposite ends of the fixing plates. Through the arrangement of the synchronous assembly, the synchronous assembly can drive the oppositely-arranged fixing plates to synchronously ascend and descend, so that when the fixing assembly conducts extrusion fixing and fixing releasing on the mounting plate, operation is easy and convenient, and actual use is facilitated; compared with the prior art, a corresponding fixing assembly does not need to be operated for many times, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of flanging devices, and more specifically, to a flanging and forming device for mounting plates. Background Art

[0002] A mounting plate is a plate used to fix various electrical components and suitable for installation in a terminal box. To facilitate the installation of the mounting plate in the terminal box, the two side edges of the mounting plate are often flanged and bent to form mounting parts, and the mounting parts are detachably mounted on the side wall of the terminal box through screws. Currently, a flanging device is usually used to flange and bend the edges of the mounting plate.

[0003] The existing flanging device needs to fix the mounting plate before flanging to prevent the mounting plate from moving during the flanging operation, which may cause errors and affect the flanging accuracy. To better fix the mounting plate, the flanging device generally uses multiple fixing components to fix multiple positions of the mounting plate, which means that during the process of taking and placing the mounting plate, the fixing components need to be operated multiple times, which is rather inconvenient and thus needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a flanging and forming device for mounting plates to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A flanging and forming device for mounting plates includes a bottom plate. Oppositely arranged on the bottom plate are fixing components for fixing the mounting plate, and a flanging component for flanging the mounting plate is also arranged on the bottom plate. The fixing component includes a fixing frame. Oppositely arranged on the opposite side surfaces of the fixing frame are fixing cavities. Inside the fixing cavities are vertically movable fixing plates for pressing the mounting plate. The fixing frame is also provided with a synchronous component for driving the two fixing plates to lift synchronously. At the opposite ends of the fixing plates are also movable telescopic plates.

[0007] Preferably, one side of the fixing plate extends out of the fixing cavity. Inside the fixing cavity is a rotatable rotating shaft, and the upper end of the rotating shaft extends out of the fixing frame. The rotating shaft is threadedly passed through the corresponding fixing plate, and the rotation of the rotating shaft is used to drive the fixing plate to lift inside the fixing cavity.

[0008] Preferably, the synchronous component includes a pulley arranged on the extending end of the rotating shaft, and a belt is sleeved between the pulleys on both sides.

[0009] Preferably, the flanging component includes a flanging frame oppositely arranged on the bottom plate. Inside the flanging frame is a vertically movable flanging plate, and a hydraulic cylinder for driving the flanging plate to move is arranged at the top end of the flanging frame.

[0010] Preferably, sliding grooves are provided along the height direction at the opposite side walls of the flanging frame, and sliding blocks located in the corresponding sliding grooves are provided on the side walls of the flanging plate.

[0011] Preferably, a telescopic cavity is provided along the extending direction on the protruding end face of the fixing plate, a sliding plate located in the telescopic cavity is provided on the telescopic plate, a moving groove communicating with the telescopic cavity is provided along the extending direction on the upper end face of the fixing plate, a moving rod protruding out of the moving groove is provided on the sliding plate, and a positioning component for positioning it is provided on the moving rod.

[0012] Preferably, a plurality of positioning holes are evenly provided along the extending direction at the upper end face of the fixing plate, a lifting cavity is provided along the axial direction at the protruding end of the moving rod, a plug cap for blocking it is provided at the opening of the lifting cavity, notch grooves are provided on both sides of the lifting cavity, the positioning component includes a lifting plate that is movably provided in the lifting cavity, both sides of the lifting plate extend out through the notch grooves, and a positioning pin that can extend into the corresponding positioning hole is provided on the lifting plate.

[0013] Preferably, a spring for driving the lifting plate to move downward is further provided in the lifting cavity, and a lifting rod that penetrates through the plug cap and protrudes out is further provided on the lifting plate.

[0014] Preferably, a holding portion is provided at the protruding end of the rotating shaft.

[0015] Preferably, legs are provided at the bottom end face of the bottom plate and located at the four corners.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. In the present utility model, through the setting of the synchronization component, it can drive the relatively arranged fixing plates to lift synchronously. Furthermore, when the fixing component squeezes and fixes or releases the fixing of the mounting plate, the operation is simple and convenient, which is beneficial for actual use. Compared with the existing ones, in the present utility model, since the synchronization component drives the two fixing plates to lift synchronously, there is no need to operate the corresponding fixing component multiple times, making its use more convenient.

[0018] 2. In the present utility model, through the movable setting of the telescopic plate, the length of the fixing plate can be adjusted. When the width of the mounting plate to be flanged is small, the telescopic plate can be moved to protrude out of the fixing plate, and the telescopic plate squeezes and fixes the mounting plate, so as to adapt to the mounting plate with a small width, making the fixing component more applicable. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of a mounting plate flanging and forming device in the present utility model.

[0020] Figure 2 It is Figure 1 The enlarged view of part A in

[0021] Figure 3 This is an exploded view of the bottom plate, fixed plate, and moving plate in the present utility model.

[0022] Figure 4 This is a schematic structural view of the flanging assembly in the present utility model.

[0023] Figure 5 This is a schematic structural view of the mounting plate after flanging in the present utility model.

[0024] The meanings of the reference numerals in the figure are as follows:

[0025] 100, bottom plate; 101, legs; 110, mounting plate; 120, fixed frame; 121, fixed plate; 130, flanging frame; 131, hydraulic cylinder; 132, flanging plate;

[0026] 200, rotating shaft; 201, holding part; 210, pulley; 211, belt;

[0027] 310, telescopic plate; 312, moving rod; 320, moving groove; 330, positioning hole;

[0028] 400, lifting cavity; 401, notch groove; 410, lifting plate; 411, positioning pin; 420, spring; 430, plug cap; 440, lifting rod;

[0029] 501, sliding groove;

[0030] 600, mounting part. Detailed implementation mode

[0031] To further understand the content of the present utility model, the present utility model will be described in detail in combination with the drawings and embodiments. It should be understood that the embodiments are only for explaining the present utility model and not for limiting it.

[0032] The following is a further detailed description of this embodiment in combination with the attached Figures 1 - 5 drawings.

[0033] Please refer to Figure 1 , an installation plate flanging and forming device in this embodiment includes a bottom plate 100. On the bottom plate 100, there are relatively arranged fixing components for fixing the installation plate 110, and there is also a flanging component for flanging the installation plate 110 on the bottom plate 100; the fixing components include a fixed frame 120. On the opposite side surfaces of the fixed frame 120, there are relatively arranged fixed cavities. Inside the fixed cavities, there is a fixed plate 121 that can move up and down and is used for pressing the installation plate 110. On the fixed frame 120, there is also a synchronous component for driving the two fixed plates 121 to lift synchronously. At the opposite ends of the fixed plate 121, there is also a movable telescopic plate 310.

[0034] In this embodiment, the bottom plate 100 is used to place the mounting plate 110 to be flanged. Among them, the mounting plate 110 is located between the opposite fixing components, and one side of the mounting plate 110 extends out of the bottom plate 100. The flanging component is arranged at the side wall of the bottom plate 100 on the extending side of the mounting plate 110. As Figure 5 shown, the extending end of the mounting plate 110 is extruded by the flanging component, so that the extending end of the mounting plate 110 is flanged and bent to form the mounting portion 600, which is convenient for the subsequent installation of the mounting plate 110 on the side wall of the terminal box;

[0035] Among them, through the relative arrangement of the fixing components, it is possible to extrude and fix the mounting plate 110 by moving the fixing plate 121 downward on both sides of the mounting plate 110, so that the fixing effect of the mounting plate 110 is better, and it is prevented that the mounting plate 110 is displaced during the flanging operation, affecting its flanging accuracy;

[0036] Among them, through the setting of the synchronization component, it can drive the relatively arranged fixing plates 121 to lift synchronously. Furthermore, when the fixing components extrude and fix the mounting plate 110 and release the fixation, the operation is simple and convenient, which is beneficial for actual use; compared with the existing ones, in this embodiment, because the synchronization component drives the two-side fixing plates 121 to lift synchronously, there is no need to operate the corresponding fixing components multiple times, making its use more convenient;

[0037] Among them, through the movable setting of the telescopic plate 310, the length of the fixing plate 121 can be adjusted. When the width of the mounting plate 110 to be flanged is small, the telescopic plate 310 can be moved to extend out of the fixing plate 121, so that the telescopic plate 310 extrudes and fixes the mounting plate 110, so as to adapt to the mounting plate 110 with a smaller width, making the fixing component more applicable.

[0038] As Figures 1 - 2 shown, in this embodiment, one side of the fixing plate 121 extends out of the fixing cavity. A rotatable rotating shaft 200 is arranged in the fixing cavity. The upper end of the rotating shaft 200 extends out of the fixing frame 120. The rotating shaft 200 is threaded through the corresponding fixing plate 121, and the rotation of the rotating shaft 200 is used to drive the fixing plate 121 to lift in the fixing cavity.

[0039] In this embodiment, the side wall of the fixing plate 121 is slidably attached to the side wall of the fixing cavity, so that the fixing plate 121 is restricted by the fixing cavity. Since the rotating shaft 200 is threaded through the fixing plate 121, therefore, when the rotating shaft 200 rotates forward (clockwise rotation), the fixing plate 121 will move upward along the rotating shaft 200, thereby releasing the extrusion and fixation of the mounting plate 110. When the rotating shaft 200 rotates reversely, the fixing plate 121 will move downward along the rotating shaft 200, so that it extrudes the mounting plate 110 to be tightly attached to the bottom plate 100, completing the fixation of the mounting plate 110;

[0040] Wherein, both ends of the rotating shaft 200 are installed in the fixed cavity through bearings, thereby preferably realizing the rotational installation of the rotating shaft 200 in the corresponding fixed cavity.

[0041] As Figure 2 shown, in this embodiment, the synchronization component includes a pulley 210 provided on the extended end of the rotating shaft 200, and a belt 211 is sleeved between the pulleys 210 on both sides.

[0042] In this embodiment, through the arrangement of the pulley 210 and the belt 211, when one of the two rotating shafts 200 rotates, the other rotating shaft 200 can be synchronously rotated through the transmission of the belt 211. Thus, the synchronous lifting of the two fixing plates 121 is realized to fix or release the fixing of the mounting plate 110.

[0043] During actual use, in order to facilitate the operator to drive the rotation of one of the two rotating shafts 200, a gripping portion 201 is provided at the extended end of the rotating shaft 200. Through the gripping portion 201, it is preferably convenient to drive the rotation of the rotating shaft 200.

[0044] Combined with Figure 4 shown, in this embodiment, the flanging component includes a flanging frame 130 provided on the bottom plate 100. A liftable flanging plate 132 is arranged in the flanging frame 130, and a hydraulic cylinder 131 for driving the movement of the flanging plate 132 is provided at the top end of the flanging frame 130.

[0045] In this embodiment, the flanging plate 132 is L-shaped, and one side of it extends outside the bottom plate 100. When it is necessary to flange the mounting plate 110, the hydraulic cylinder 131 is started to drive the flanging plate 132 to move downward, so that the extended side of the flanging plate 132 contacts and presses the extended end of the mounting plate 110, causing the extended end of the mounting plate 110 to be flanged and bent to form a mounting portion 600. When the flanging is completed, the hydraulic cylinder 131 can be started to drive the flanging plate 132 to move upward, so that the flanging plate 132 is separated from the mounting plate 110, facilitating the removal of the flanged and bent mounting plate 110.

[0046] As Figures 1 - 5 shown, in this embodiment, sliding grooves 501 are provided along the height direction on the opposite side walls of the flanging frame 130, and sliding blocks located in the corresponding sliding grooves 501 are provided on the side walls of the flanging plate 132.

[0047] In this embodiment, through the arrangement of the sliding grooves 501 and the sliding blocks, the moving direction of the flanging plate 132 is restricted, that is, it can only move along the extending direction of the sliding grooves 501, thereby making its lifting in the flanging frame 130 more stable.

[0048] As Figures 1 - 3As shown in the figure, in this embodiment, a telescopic cavity is provided on the extending end face of the fixing plate 121 along its extending direction. A sliding plate is provided on the telescopic plate 310 and slides within the telescopic cavity. A moving groove 320 communicating with the telescopic cavity is provided on the upper end face of the fixing plate 121 along its extending direction. A moving rod 312 extending out of the moving groove 320 is provided on the sliding plate, and a positioning component for positioning the moving rod 312 is provided on the moving rod 312.

[0049] In this embodiment, through the movable setting of the telescopic plate 310, when the width of the mounting plate 110 is small, the fixing of the moving rod 312 can be released by the positioning component, so that the moving rod 312 can move along the moving groove 320, and then the telescopic plate 310 moves, so that the relatively arranged telescopic plates 310 approach each other. The moving rod 312 is fixed again by the positioning component, and finally the telescopic plate 310 is fixed to fix the mounting plate 110 with a small width.

[0050] As Figure 3 shown in the figure, in this embodiment, a plurality of positioning holes 330 are evenly provided on the upper end face of the fixing plate 121 along its extending direction. A lifting cavity 400 is provided on the extending end of the moving rod 312 along its axial direction. A plug cap 430 for blocking the opening of the lifting cavity 400 is provided at the opening of the lifting cavity 400. Notch grooves 401 are provided on both sides of the lifting cavity 400. The positioning component includes a lifting plate 410 provided in the lifting cavity 400 and movable. Both sides of the lifting plate 410 extend out through the notch grooves 401, and positioning pins 411 that can extend into the corresponding positioning holes 330 are provided on the lifting plate 410.

[0051] In this embodiment, when it is necessary to move the telescopic plate 310, the lifting plate 410 can be lifted to make the positioning pin 411 escape from the positioning hole 330, and the fixing of the moving rod 312 on the fixing plate 121 is released. At this time, the moving rod 312 can be moved along the moving groove 320 to drive the telescopic plate 310 to move. When the telescopic plate 310 moves to the required position, the lifting plate 410 is lowered to make the positioning pin 411 extend into the positioning hole 330. At this time, the position of the moving rod 312 is fixed, and finally the position of the telescopic plate 310 is also fixed.

[0052] As Figure 4 shown in the figure, in this embodiment, a spring 420 for driving the lifting plate 410 to move downward is further provided in the lifting cavity 400, and a lifting rod 440 extending through the plug cap 430 is further provided on the lifting plate 410.

[0053] In this embodiment, the plug cap 430 is threadedly connected to the opening of the lifting cavity 400. One end of the spring 420 abuts against the plug cap 430, and the other end abuts tightly against the lifting plate 410, so that the spring 420 is installed in the lifting cavity 400. Under the thrust of the spring 420, the lifting plate 410 will automatically move downward, driving the positioning pin 411 to extend into the corresponding positioning hole 330. Among them, through the setting of the lifting rod 440, when the lifting rod 440 is moved externally, the lifting plate 410 can be driven to move, so that the positioning pin 411 extends out of the positioning hole 330, which is convenient for operation.

[0054] As Figure 2 shown, in this embodiment, legs 101 are relatively provided at the four corners of the bottom end surface of the bottom plate 100.

[0055] In this embodiment, through the setting of the legs 101, the bottom plate 100 is lifted, so that when the flanging operation is performed, the flanged and bent mounting plate 110 will not contact the workbench or the ground, affecting the flanging operation of the mounting plate 110.

[0056] Working principle: When the flanging operation needs to be performed on the mounting plate 110, first, adjust the length of the telescopic plate 310 extending out of the fixed plate 121 according to the width of the mounting plate 110. Then, fix the telescopic plate 310 by moving the lifting plate 410. Next, place the side of the mounting plate 110 to be bent at the lower end of the flanging plate 132. Then, rotate the rotating shaft 200 in the reverse direction (counterclockwise), and the fixed plate 121 moves downward along the axis of the rotating shaft 200, so that the mounting plate 110 is tightly attached to the bottom plate 100 to complete the fixation of the mounting plate 110. Start the hydraulic cylinder 131 to move the flanging plate 132 downward to perform the flanging operation on the extended end of the mounting plate 110. Then, rotate the rotating shaft 200 in the forward direction to move the fixed plate 121 upward along the axis of the rotating shaft 200, so that the mounting plate 110 is separated from the bottom plate 100, release the fixation of the mounting plate 110, take out the mounting plate 110, place the other side of the mounting plate 110 at the lower end of the flanging plate 132, and repeat the above operation to perform the flanging operation on the other side of the mounting plate 110.

Claims

1. A device for flanging and forming an installation plate, characterized in that: The invention comprises a bottom plate (100), a fixing assembly for fixing a mounting plate (110) being arranged on the bottom plate (100), a flanging assembly for flanging the mounting plate (110) being arranged on the bottom plate (100), the fixing assembly comprising a fixing frame (120), fixing cavities being arranged on opposite sides of the fixing frame (120), a fixing plate (121) being movable up and down and used for pressing the mounting plate (110) being arranged in the fixing cavity, a synchronizing assembly for driving the two fixing plates (121) to rise and fall synchronously being arranged on the fixing frame (120), and a movable telescopic plate (310) being arranged at opposite ends of the fixing plates (121).

2. The flanging forming device for an installation plate according to claim 1, wherein: One side of the fixed plate (121) is arranged to extend outside the fixed cavity. A rotatable rotating shaft (200) is arranged in the fixed cavity. The upper end of the rotating shaft (200) extends out of the fixed frame (120). The rotating shaft (200) is threadedly passed through the corresponding fixed plate (121). The rotating shaft (200) is rotated to drive the fixed plate (121) to rise and fall in the fixed cavity.

3. An installation plate flanging and forming device according to claim 2, characterized in that: The synchronous component comprises a pulley (210) arranged on the protruding end of the rotating shaft (200), and a belt (211) is sleeved between the pulleys (210) located on both sides.

4. The flanging forming device for the mounting plate according to claim 1, characterized in that: The flanging assembly comprises a flanging frame (130) arranged relative to the bottom plate (100), a liftable flanging plate (132) being arranged in the flanging frame (130), and a hydraulic cylinder (131) for driving the flanging plate (132) to move being arranged at the top end of the flanging frame (130).

5. The flanging forming device for the mounting plate according to claim 4, characterized in that: The side walls opposite to the flange frame (130) are provided with sliding grooves (501) along the height direction thereof, and the side walls of the flange plate (132) are provided with sliding blocks which are located and move in the corresponding sliding grooves (501).

6. The flanging and forming device for the mounting plate according to claim 3, wherein: A telescopic cavity is provided on the extended end surface of the fixed plate (121) along its extension direction, a slide plate is provided on the telescopic plate (310) and moves in the telescopic cavity, a moving groove (320) communicating with the telescopic cavity is provided on the upper end surface of the fixed plate (121) along its extension direction, a moving rod (312) extending out of the moving groove (320) is provided on the slide plate, and a positioning component for positioning the moving rod (312) is provided on the moving rod (312).

7. An installation plate flanging and forming device according to claim 6, characterized in that: A plurality of positioning holes (330) are evenly arranged at the upper end surface of the fixed plate (121) along its extension direction; a lifting cavity (400) is arranged at the extended end of the movable rod (312) along its axial direction; a plugging cap (430) for sealing the lifting cavity (400) is arranged at the opening of the lifting cavity (400); notch grooves (401) are arranged on both sides of the lifting cavity (400); the positioning assembly comprises a lifting plate (410) which is arranged in the lifting cavity (400) and is movable; both sides of the lifting plate (410) are extended from the notch grooves (401); and positioning pins (411) which can extend into corresponding positioning holes (330) are arranged on the lifting plate (410).

8. The flanging forming device for the mounting plate according to claim 7, wherein: A spring (420) for driving the lifting plate (410) to move downward is also provided in the lifting chamber (400), and a lifting rod (440) penetrating through the blocking cap (430) and extending out is also provided on the lifting plate (410).

9. The flanging forming device for the mounting plate according to claim 2, wherein: The extended end of the rotating shaft (200) is provided with a gripping portion (201).

10. The flanging forming device for the mounting plate according to claim 1, wherein: The bottom end surface of the bottom plate (100) and at the four corners are provided with legs (101).

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