Metal product forming device capable of achieving rapid demolding

Abstract

The utility model discloses a metal product forming device capable of quickly demoulding, which relates to the technical field of metal product forming devices and comprises a base, a plurality of support rods are symmetrically mounted on the top surface of the base, a top plate is jointly mounted at the top ends of the plurality of support rods, and a hydraulic oil cylinder is fixedly mounted on the top surface of the top plate. When in use, a plate can be automatically reset through the spring telescopic rod after being punched and formed, and a formed metal shell part is separated from the lower mold, so that continuous punching and automatic demolding of the plate can be conveniently realized, and the working efficiency is improved; and the device is convenient to adapt to punch forming processing of plates with different widths.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal product forming device technical field especially relates to a metal product forming device of quick stripping. BACKGROUND

[0002] At present, the mode that metal products are processed and formed is usually that a die is used to stamp a metal plate to make it integrally formed, and in the utility model for use in China, such as the utility model disclosed by CN222020564U, a shell forming device for metal product processing is provided, which comprises an operating table, an upper die, a lower die, an ejection assembly and a prying assembly, etc., and by pressing down the handle, the swing rod can be swung to make the swing rod take the hinge shaft on the fixing seat as the axis, drive the connecting seat and the top block on it to lift up, so that the top block can push the metal shell embedded in the lower die upwards, thereby facilitating convenient material taking.

[0003] The above-mentioned technology can conveniently take out the metal shell, but only supports single stamping, and workers need to repeatedly put in workpieces and take out the formed workpieces, which is difficult to adapt to continuous plate stamping forming work and has low efficiency, and therefore, the present application provides a metal product forming device capable of quick stripping. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a metal product forming device capable of quick stripping.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A metal product forming device capable of quick stripping comprises a base, the top surface of the base is symmetrically provided with a plurality of supporting rods, the top ends of the supporting rods are jointly provided with a top plate, the top surface of the top plate is fixedly provided with a hydraulic oil cylinder, the bottom end of the hydraulic oil cylinder is fixedly provided with an upper die, the top surface of the base is fixedly provided with a lower die, both outer sides of the base are symmetrically provided with two sliding blocks, one outer side of the base is provided with a moving mechanism, the moving mechanism drives the two sliding blocks to slide towards each other, the top surface of each sliding block is fixedly provided with a spring telescopic rod, a plurality of spring telescopic rods on the same side are jointly provided with a U-shaped plate, the inner side of each U-shaped plate is rotatably provided with a plurality of driving rollers, the top end of each U-shaped plate is fixedly provided with a plurality of electric telescopic rods, the bottom ends of a plurality of electric telescopic rods on the same side are jointly provided with a moving frame, and the bottom surface of each moving frame is rotatably provided with a plurality of driven rollers.

[0007] Preferably, the two outer sides of the base are provided with sliding grooves, and each sliding block is slidingly connected in the corresponding sliding groove, one inner wall of the sliding groove is rotationally connected with a double screw rod, and the two corresponding sliding blocks are symmetrically threadedly connected on the double screw rod, and the other sliding groove is fixedly installed with a guide rod, and the two corresponding sliding blocks are slidingly connected with the guide rod.

[0008] Preferably, the bottom end of the hydraulic oil cylinder is fixedly installed with a fixed plate, and the top surface of the fixed plate is symmetrically installed with a plurality of positioning rods, and the top end of each positioning rod penetrates through the top plate and is installed with a baffle.

[0009] Preferably, the outer side of the base is fixedly installed with a first motor, and the output shaft of the first motor is connected with the double screw rod through a shaft coupling.

[0010] Preferably, the outer side of each U-shaped plate is fixedly installed with a plurality of second motors, and the plurality of second motors are equidistantly linearly installed, and the output shaft of each second motor is coaxially connected with a corresponding driving roller.

[0011] Preferably, the outer side of each driving roller and driven roller is sleeved with a rubber pad.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model discloses a plurality of driving rollers and driven rollers are arranged between the two U-shaped plates, and the board is clamped between the plurality of driving rollers and the plurality of driven rollers. When the driving rollers are started to rotate, the board can be moved, and after the board is punched and formed, the spring telescopic rod can automatically reset the board, so that the formed metal shell part is separated from the lower die, thereby facilitating the continuous punching and automatic demolding of the board and improving the work efficiency.

[0014] 2. The utility model discloses a plurality of sliding blocks, and the distance between the plurality of sliding blocks can be adjusted through the moving mechanism, so that the distance between the two U-shaped plates is adjusted, and the punching and forming processing of the board of different widths is facilitated. ACCURATE DRAWINGS

[0015] Figure 1 The utility model provides a kind of metal product forming device of quick demoulding structure schematic view;

[0016] Figure 2 The utility model provides a kind of positioning rod installation structure schematic view of metal product forming device of quick demoulding;

[0017] Figure 3 The utility model provides a kind of moving mechanism structure schematic view of metal product forming device of quick demoulding;

[0018] Figure 4 The utility model provides a metal product forming device's electric telescopic rod mounting structure schematic drawing of quick demoulding.

[0019] In the figure: 1, base; 2, support; 3, top plate; 4, hydraulic oil cylinder; 5, upper die; 6, sliding block; 7, spring telescopic rod; 8, lower die; 9, fixed plate; 10, positioning rod; 11, baffle; 12, sliding groove; 13, first motor; 14, double-end screw; 15, guide rod; 16, U-shaped plate; 17, second motor; 18, electric telescopic rod; 19, driving roller; 20, moving frame; 21, driven roller. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] The utility model provides technical scheme: as Figures 1-4 As shown in a kind of metal product forming device of quick demoulding shown in the figure, including base 1, the top surface of base 1 is symmetrically installed with multiple support 2, the top end of multiple support 2 is commonly installed with top plate 3, the top surface of top plate 3 is fixedly installed with hydraulic oil cylinder 4, the bottom end of hydraulic oil cylinder 4 is fixedly installed with upper die 5, the top surface of base 1 is fixedly installed with lower die 8, both outer sides of base 1 are symmetrically slidably connected with two sliding blocks 6, the outer side of base 1 is equipped with moving mechanism, and moving mechanism drives two sliding blocks 6 to slide towards each other, the top surface of each sliding block 6 is fixedly installed with spring telescopic rod 7, multiple spring telescopic rods 7 located in the same side are commonly installed with U-shaped plate 16, it needs to be explained, the setting of multiple spring telescopic rods 7 is convenient for making U-shaped plate 16 reset, the inner side of each U-shaped plate 16 is rotatably connected with multiple driving rollers 19, the top end of each U-shaped plate 16 is fixedly installed with multiple electric telescopic rods 18, the bottom end of multiple electric telescopic rods 18 located in the same side is commonly installed with moving frame 20, the bottom surface of each moving frame 20 is rotatably connected with multiple driven rollers 21, by clamping workpiece between moving frame 20 and U-shaped plate 16, so that workpiece can be driven to slide by driving roller 19.

[0022] Further, the base 1 is provided with a sliding groove 12 on each outer side, and each sliding block 6 is slidingly connected in the corresponding sliding groove 12, one of the sliding grooves 12 is provided with a double-headed screw rod 14 connected to the inner wall, and the corresponding two sliding blocks 6 are symmetrically connected to the double-headed screw rod 14, the other sliding groove 12 is provided with a guide rod 15 fixedly installed in the inner wall, and the corresponding two sliding blocks 6 are slidingly connected to the guide rod 15, the double-headed screw rod 14 is provided with two threads with opposite directions, so that the sliding blocks 6 can slide towards each other, and the distance between the U-shaped plates 16 can be adjusted by adjusting the position of the sliding blocks 6, so as to adapt to the processing of plates with different widths.

[0023] Further, the bottom end of the hydraulic oil cylinder 4 is provided with a fixed plate 9, and the top surface of the fixed plate 9 is provided with a plurality of positioning rods 10 symmetrically installed, the top end of each positioning rod 10 penetrates the top plate 3 and is provided with a baffle 11, the positioning rods 10 are used to maintain the alignment accuracy of the upper die 5, and the baffle 11 prevents the positioning rods 10 from being separated from the top plate 3.

[0024] Further, the base 1 is provided with a first motor 13 fixedly installed on the outer side, the output shaft of the first motor 13 is connected to the double-headed screw rod 14 through a shaft coupling, and the first motor 13 is a conical rotor motor, and the output shaft is locked after power-off, so that the double-headed screw rod 14 is limited and cannot rotate, thereby ensuring the position accuracy of the sliding block 6.

[0025] Further, a plurality of second motors 17 are fixedly installed on the outer side of each U-shaped plate 16, and the plurality of second motors 17 are linearly installed at equal intervals, and the output shaft of each second motor 17 is coaxially connected to the driving roller 19, it should be noted that each second motor 17 is a servo motor, which can make the rotation of the driving roller 19 more accurate.

[0026] Further, the outer side of each driving roller 19 and driven roller 21 is provided with a rubber pad to avoid damage caused by rigid clamping.

[0027] The utility model provides a metal product forming device of quick demoulding, specific working principle is as follows: the operator first adjusts the interval between two U-shaped plates 16 according to the width of the plate, rotates double -end screw rod 14 through the start -up of first motor 13, can make two sliding blocks 6 of one side slide towards each other under the limiting of sliding slot 12 to sliding block 6, and the other side two sliding blocks 6 are under the rigidity connection of U-shaped plate 16, synchronous sliding, thereby can adjust the interval between two U-shaped plates 16, then the both ends of the plate are respectively passed between movable frame 20 and the bottom wall of U-shaped plate 16, and are placed on the top surface of multiple driving rollers 19, then multiple electric telescopic rods 18 are respectively started to drive movable frame 20 to slide down, and multiple driven rollers 21 are used to stably clamp the plate, and then both ends of the plate are clamped by multiple driving rollers 19 and driven rollers 21, the operator can drive multiple driving rollers 19 to rotate in the same direction through the start -up of multiple second motors 17, thereby driving the plate to move;

[0028] Meanwhile when the plate moves to the specified position, the hydraulic oil cylinder 4 is started to drive the upper die 5 to slide down, and the plate is extruded into the lower die 8, thereby stamping and forming the plate, and the multiple spring telescopic rods 7 are compressed in the process of being pressed, when the plate is formed, the hydraulic oil cylinder 4 is lifted upwards, and the multiple spring telescopic rods 7 are convenient for resetting the plate, thereby making the formed plate separate from the lower die 8, then multiple second motors 17 can be started to drive the driving roller 19 to rotate, thereby driving the plate to continuously slide until the next plate forming position, and the above operation is repeated, that is, the continuous stamping operation of the plate stamping and forming the shell can be completed, the working efficiency is increased, and subsequent only needs to cut and separate the processed plate through external equipment, and multiple processed metal shells can be obtained.

[0029] The above, only for the utility model preferred specific implementation, but the protection scope of the utility model is not limited to this, any skilled in the art technical personnel in the utility model discloses the technical range in the utility model, according to the utility model technical scheme and the utility model concept of the utility model, equivalent replacement or change, all should be covered in the protection scope of the utility model.

Claims

1. A metal product forming device with rapid demolding capability, comprising a base (1), characterized in that, Multiple support rods (2) are symmetrically installed on the top surface of the base (1). A top plate (3) is installed on the top of the multiple support rods (2). A hydraulic cylinder (4) is fixedly installed on the top surface of the top plate (3). An upper mold (5) is fixedly installed on the bottom end of the hydraulic cylinder (4). A lower mold (8) is fixedly installed on the top surface of the base (1). Two sliders (6) are symmetrically slidably connected on both outer sides of the base (1). A moving mechanism is provided on one outer side of the base (1), and the moving mechanism drives the two sliders (6) to slide towards each other. The top surface of the slider (6) is fixedly equipped with a spring telescopic rod (7). A U-shaped plate (16) is installed on the multiple spring telescopic rods (7) located on the same side. A multiple active roller (19) is rotatably connected to the inner side of each U-shaped plate (16). A multiple electric telescopic rod (18) is fixedly installed at the top of each U-shaped plate (16). A moving frame (20) is installed on the bottom end of the multiple electric telescopic rods (18) located on the same side. A multiple driven roller (21) is rotatably connected to the bottom surface of each moving frame (20).

2. The metal product forming device with rapid demolding according to claim 1, characterized in that, The base (1) has two grooves (12) on its outer sides, and each slider (6) is slidably connected in the groove (12) corresponding to its position. One of the grooves (12) has a double-ended screw (14) rotatably connected to its inner wall, and two sliders (6) corresponding to its position are symmetrically threaded onto the double-ended screw (14). The other groove (12) has a guide rod (15) fixedly installed in its inner wall, and two sliders (6) corresponding to its position are slidably connected to the guide rod (15).

3. The metal product forming device with rapid demolding according to claim 2, characterized in that, A fixing plate (9) is fixedly installed on the outer side of the bottom end of the hydraulic cylinder (4). Multiple positioning rods (10) are symmetrically installed on the top surface of the fixing plate (9). The top end of each positioning rod (10) penetrates the top plate (3) and is equipped with a baffle (11).

4. The metal product forming device with rapid demolding according to claim 3, characterized in that, A first motor (13) is fixedly installed on the outside of the base (1), and the output shaft of the first motor (13) is connected to a double-headed screw (14) through a coupling.

5. The metal product forming device with rapid demolding according to claim 4, characterized in that, Multiple second motors (17) are fixedly installed on the outer side of each U-shaped plate (16), and the multiple second motors (17) are installed linearly at equal intervals. The output shaft of each second motor (17) is coaxially connected to the corresponding active roller (19).

6. The metal product forming apparatus with rapid demolding capability according to claim 5, characterized in that, Each of the driving rollers (19) and driven rollers (21) is fitted with a rubber pad on its outer side.

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