Multi-angle cooperative stamping device capable of being adjusted and controlled intelligently

Abstract

The utility model relates to a multi-angle cooperation stamping device capable of being adjusted and controlled intelligently, which belongs to the technical field of accessory processing and comprises a workbench, a supporting box is fixed on the upper surface of the workbench, an adjusting mechanism used for adjusting angles is arranged on the left side of the supporting box, and a positioning mechanism used for fixing is arranged on the back wall of an inner cavity of the supporting box. A lower mold is fixed to the upper surface of the supporting box through a positioning mechanism, and a mold rotating disc is rotationally connected into the lower mold. According to the multi-angle cooperative stamping device capable of being intelligently adjusted and controlled, the adjusting mechanism is remotely controlled through a motor, so that a worker can remotely control the angle adjusting work of the die conveniently and rapidly, meanwhile, the motor can be intelligently adjusted and controlled through an editing program, the use convenience of the device is greatly improved, and the motor is provided with a self-locking program; and after being adjusted to a proper angle, the adjusting mechanism cannot continuously rotate, so that the problem that the adjusting mechanism automatically rotates to change the angle under the action of external force is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of accessories processing, in particular to a multi-angle cooperative stamping device which can be intelligently controlled. Background Art

[0002] The common stamping device is usually called a stamping machine. It drives the flywheel through an electric motor, and drives the crank-connecting rod mechanism through the clutch and transmission gear to make the slider move up and down, driving the stretching die to form the steel plate. The so-called double-action means that the press has two sliders, divided into an inner slider and an outer slider. The inner slider drives the punch or die of the die, and the outer slider drives the blank holder on the die. During stretching, the blank holder first moves to press the edge of the steel plate, and then the inner slider moves to stretch.

[0003] For example, Chinese patent CN217798339U, the utility model relates to the field of accessories processing technology, in particular to a multi-angle composite stamping device, including a stamping machine body, the stamping machine body is electrically connected to an external power supply, a hydraulic cylinder is arranged on the stamping machine body, the output end of the hydraulic cylinder is fixedly connected to a hydraulic plate, the bottom end of the hydraulic plate is detachably connected to an upper mold, a support box is fixedly connected to the stamping machine body, the upper end of the support box is detachably connected to a lower mold, a mold rotating disk is rotatably connected to the lower mold, and the mold rotating disk corresponds to the upper mold, an adjustment mechanism is arranged between the mold rotating disk and the support box, and the adjustment mechanism is used to adjust the angle of the mold rotating disk; in the utility model, the mold rotating disk is rotated by the adjustment mechanism, so that the angle of the material on the mold rotating disk is adjusted, and multi-angle stamping of the material is realized, the material is stamped and formed by a stamping device, and each angle achieves a different stamping effect.

[0004] The above patent still has certain defects. This patent realizes multi-angle stamping of materials by rotating the mold rotating disk through an adjustment mechanism, but it requires manual adjustment by the staff. Therefore, the staff needs to operate the handle during the adjustment. Once the handle is impacted by external force during the stamping process, it is very easy to rotate again, resulting in angle deviation and causing stamping failure. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a multi-angle collaborative stamping device that can be intelligently controlled, which has the advantages of automatic angle control, etc., and solves the problem that once the handle is impacted by external force during the stamping process, it is very easy to rotate again, resulting in angle deviation and stamping failure.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligently controllable multi-angle cooperative stamping device, comprising a workbench, a support box is fixed on the upper surface of the workbench, an adjustment mechanism for adjusting the angle is provided on the left side of the support box, a positioning mechanism for fixing is provided on the back wall of the inner cavity of the support box, a lower mold is fixed on the upper surface of the support box through the positioning mechanism, and a mold rotating disk is rotatably connected inside the lower mold;

[0007] The adjustment mechanism includes a fixed box fixed to the left side of the support box, a motor is fixed to the left side wall of the inner cavity of the fixed box, a worm is fixed to the outer side of the motor output shaft and is rotatably connected to the inside of the support box, a worm wheel is meshed on the outer side of the worm, a rotating rod is fixed to the inside of the worm wheel and is rotatably connected to the inside of the support box, a connecting column is inserted into the inside of the rotating rod, a turntable is fixed to the top of the connecting column, and the turntable is fixed to the lower surface of the mold rotating disk.

[0008] Furthermore, the adjustment mechanism also includes two limit springs fixed inside the connecting column, and the two limit springs are fixed with limit blocks inserted into the rotating rod on opposite sides thereof.

[0009] Furthermore, both left and right side walls of the inner cavity of the support box are provided with first mounting grooves, a first bearing is fixed inside the first mounting groove, and the worm is fixed inside the first bearing.

[0010] Furthermore, a second mounting groove is formed on the bottom wall and the top wall of the inner cavity of the support box, a second bearing is fixed inside the second mounting groove, and the rotating rod is fixed inside the second bearing.

[0011] Furthermore, a connection groove for plugging the connection column is provided on the upper surface of the rotating rod, and a movable groove for rotationally connecting the rotating disk is provided inside the supporting box.

[0012] Furthermore, the positioning mechanism includes an electric push rod fixed to the rear side wall of the inner cavity of the support box, a tooth plate is fixed to the outer side of the output shaft of the electric push rod, a slider slidably connected to the inside of the support box is fixed to the lower surface of the tooth plate, the inner rotation of the lower mold is connected to two connecting rods, the outer sides of the two connecting rods are fixed with gears meshing on the right side of the tooth plate, two positioning seats are fixed to the top wall of the inner cavity of the lower mold, the upper surfaces of the two connecting rods are fixed with positioning rods slidably connected to the inside of the positioning seats, and two positioning plates are fixed to the upper surface of the support box.

[0013] Furthermore, teeth meshing with the gears are provided on the right side of the tooth plate, and a sliding groove for sliding connection of a slider is provided on the bottom wall of the inner cavity of the lower mold.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The intelligently adjustable multi-angle collaborative stamping device can realize remote control of the adjustment mechanism through the motor, so that the staff can conveniently and quickly control the angle adjustment of the mold remotely. At the same time, the motor can realize intelligent adjustment through editing programs, which greatly improves the convenience of equipment use. The motor has a self-locking program and will not continue to rotate after adjusting to the appropriate angle, avoiding the problem of the adjustment mechanism rotating and changing the angle by itself under the action of external force.

[0016] 2. The intelligently adjustable multi-angle collaborative stamping device, under the action of the positioning mechanism, facilitates the staff to fix or remove the lower mold through the coordination of the connecting rod, positioning seat, positioning rod, positioning plate, electric push rod, tooth plate and gear, so as to replace different types of lower molds for processing different parts, thereby expanding the scope of application of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the adjustment mechanism of the utility model;

[0019] Figure 3 For the utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 It is a schematic diagram of the positioning mechanism of the utility model.

[0021] In the figure: 1 adjusting mechanism, 101 fixing box, 102 motor, 103 worm, 104 worm wheel, 105 rotating rod, 106 rotating disk, 107 limiting block, 108 connecting column, 109 limiting spring, 2 supporting box, 3 working table, 4 positioning mechanism, 401 connecting rod, 402 positioning seat, 403 positioning rod, 404 positioning plate, 405 electric push rod, 406 tooth plate, 407 gear, 408 slider, 5 lower mold, 6 mold rotating disk. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1In this embodiment, a multi-angle collaborative stamping device with intelligent control includes a workbench 3. The upper surface of the workbench 3 is provided with a common stamping device on the market. A support box 2 is fixed to the upper surface of the workbench 3. An adjustment mechanism 1 for adjusting the angle is provided on the left side of the support box 2. A positioning mechanism 4 for fixing is provided on the back wall of the inner cavity of the support box 2. A lower mold 5 is fixed to the upper surface of the support box 2 through the positioning mechanism 4. The lower mold 5 is internally rotatably connected to a mold rotating disk 6. The electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not repeated in this text. The industrial power interface is connected to power on the device, and the PLC system controls the entire device to operate as expected.

[0024] See also Figure 2-3 In order to prevent the mold rotating disk 6 from rotating at will, the adjusting mechanism 1 in this embodiment includes a fixed box 101 fixed to the left side of the supporting box 2, and a motor 102 is fixed to the left side wall of the inner cavity of the fixed box 101. A worm 103 rotatably connected to the inside of the supporting box 2 is fixed to the outer side of the output shaft of the motor 102, and a worm wheel 104 is meshed on the outer side of the worm 103. A rotating rod 105 rotatably connected to the inside of the supporting box 2 is fixed to the inside of the worm wheel 104. A connecting column 108 is inserted into the inside of the rotating rod 105. The connecting column 108 is in the shape of a rectangular parallelepiped. After the rectangular connecting column 108 is inserted into the inside of the rotating rod 105, it will rotate with the rotating rod 105. A rotating disk 106 is fixed to the top of the connecting column 108, and the rotating disk 106 is fixed to the lower surface of the mold rotating disk 6.

[0025] A first mounting groove is provided on the left and right side walls of the inner cavity of the support box 2, a first bearing is fixed inside the first mounting groove, the worm 103 is fixed inside the first bearing, a second mounting groove is provided on the bottom wall and the top wall of the inner cavity of the support box 2, a second bearing is fixed inside the second mounting groove, a rotating rod 105 is fixed inside the second bearing, a connecting groove for plugging in a connecting column 108 is provided on the upper surface of the rotating rod 105, and a movable groove for rotating and connecting the turntable 106 is provided inside the support box 2.

[0026] Among them, the adjustment mechanism 1 also includes two limit springs 109 fixed inside the connecting column 108, and the two limit springs 109 are fixed on the opposite sides with limit blocks 107 inserted into the rotating rod 105. The rotating rod 105 is provided with a limit groove for the limit block 107 to be inserted, and the shapes of the opposite sides of the two limit blocks 107 are both semicircular.

[0027] In this embodiment, the adjustment mechanism 1 is remotely controlled by the motor 102, so that the staff can conveniently and quickly control the angle adjustment of the mold remotely. At the same time, the motor 102 can realize intelligent regulation through editing programs, which greatly improves the convenience of using the equipment. The motor 102 has a self-locking program and will not continue to rotate after being adjusted to a suitable angle, avoiding the problem of the adjustment mechanism 1 rotating and changing the angle by itself under the action of external force.

[0028] See also Figure 4 In order to facilitate the replacement of different lower molds 5, the positioning mechanism 4 in this embodiment includes an electric push rod 405 fixed to the rear side wall of the inner cavity of the support box 2, a tooth plate 406 is fixed to the outer side of the output shaft of the electric push rod 405, a slider 408 slidably connected to the inside of the support box 2 is fixed to the lower surface of the tooth plate 406, and the inner part of the lower mold 5 is rotatably connected to two connecting rods 401, and the top wall and the bottom wall of the inner cavity of the support box 2 are both provided with a third mounting groove, and a third bearing is fixed inside the third mounting groove, and the connecting rod 401 is fixed inside the third bearing, and the outer sides of the two connecting rods 401 are fixed to the inner side of the third bearing. A gear 407 meshing with the right side of the tooth plate 406 is fixed on both sides, two positioning seats 402 are fixed on the top wall of the inner cavity of the lower mold 5, and positioning rods 403 slidably connected to the inside of the positioning seats 402 are fixed on the upper surfaces of the two connecting rods 401. A fan-shaped groove for rotating connection of the positioning rod 403 is opened inside the positioning seat 402, and a positioning groove for sliding connection of the positioning rod 403 is opened on the lower surface of the positioning seat 402. The positioning groove allows the positioning rod 403 to pass through the fan-shaped groove of the positioning seat 402, and two positioning plates 404 are fixed on the upper surface of the support box 2.

[0029] Among them, teeth meshing with the gear 407 are provided on the right side of the tooth plate 406, and a sliding groove for sliding connection of the slider 408 is provided on the bottom wall of the inner cavity of the lower mold 5. The control method of the present application is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present utility model is mainly used to protect mechanical devices, so the present utility model no longer explains the control method and circuit connection in detail.

[0030] In this embodiment, the positioning mechanism 4 facilitates the staff to fix or remove the lower mold 5 through the cooperation of the connecting rod 401, the positioning seat 402, the positioning rod 403, the positioning plate 404, the electric push rod 405, the tooth plate 406 and the gear 407, thereby replacing different types of lower molds 5 for processing different parts.

[0031] The working principle of the above embodiment is:

[0032] (1) When the angle of the lower mold 5 during stamping needs to be adjusted, the motor 102 is started. The motor 102 drives the worm 103 to rotate through the output shaft, and drives the worm wheel 104 to rotate through the worm 103. As the worm wheel 104 rotates, the rotating rod 105 drives the turntable 106 to rotate through the connecting column 108, thereby driving the mold rotating disk 6 to rotate through the turntable 106, thereby adjusting the angle of the lower mold 5 during stamping. The adjustment mechanism 1 is remotely controlled by the motor 102, so that the staff can conveniently and quickly control the angle adjustment of the mold remotely. At the same time, the motor 102 can be intelligently controlled by editing the program, which greatly improves the convenience of equipment use.

[0033] (2) When it is necessary to remove the lower mold 5 and replace a different type of lower mold 5, the electric push rod 405 is started. The electric push rod 405 drives the tooth plate 406 to move to the right through the output shaft and drives the slider 408 to slide to the right together. During the movement, the tooth plate 406 drives the gear 407 to rotate through the teeth. The connecting rod 401 drives the positioning rod 403 to rotate while the gear 407 rotates. When the slider 408 slides to the rightmost side of the slide slot, the electric push rod 405 is closed. At this time, the positioning rod 403 rotates 90 degrees to face the connecting hole. Then the lower mold 5 is lifted upward, so that the positioning rod 403 gradually separates from the positioning seat 402 and separates from the positioning plate 404. After complete separation, the lower mold 5 can be replaced. The positioning mechanism 4 facilitates the staff to fix or remove the lower mold 5 through the cooperation of the connecting rod 401, the positioning seat 402, the positioning rod 403, the positioning plate 404, the electric push rod 405, the tooth plate 406 and the gear 407, so as to replace different types of lower molds 5 for processing different parts.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligently controllable multi-angle cooperative stamping device, comprising a workbench (3), characterized in that: A support box (2) is fixed on the upper surface of the workbench (3); an adjustment mechanism (1) for adjusting the angle is provided on the left side of the support box (2); a positioning mechanism (4) for fixing is provided on the back wall of the inner cavity of the support box (2); a lower mold (5) is fixed on the upper surface of the support box (2) via the positioning mechanism (4); and a mold rotating disk (6) is rotatably connected inside the lower mold (5); The adjustment mechanism (1) comprises a fixed box (101) fixed to the left side of the support box (2); a motor (102) is fixed to the left side wall of the inner cavity of the fixed box (101); a worm (103) rotatably connected to the inside of the support box (2) is fixed to the outer side of the output shaft of the motor (102); a worm wheel (104) is meshed with the outer side of the worm (103); a rotating rod (105) rotatably connected to the inside of the support box (2) is fixed to the inside of the worm wheel (104); a connecting column (108) is inserted into the inside of the rotating rod (105); a rotating disk (106) is fixed to the top end of the connecting column (108); and the rotating disk (106) is fixed to the lower surface of the mold rotating disk (6).

2. The intelligently controllable multi-angle cooperative stamping device according to claim 1, characterized in that: The adjustment mechanism (1) further comprises two limit springs (109) fixed inside the connecting column (108), and limit blocks (107) inserted into the rotating rod (105) are fixed on opposite sides of the two limit springs (109).

3. The intelligently controllable multi-angle cooperative stamping device according to claim 1, characterized in that: The left and right side walls of the inner cavity of the support box (2) are both provided with a first installation groove, a first bearing is fixed inside the first installation groove, and the worm (103) is fixed inside the first bearing.

4. The intelligently controllable multi-angle cooperative stamping device according to claim 1, characterized in that: The bottom wall and the top wall of the inner cavity of the support box (2) are both provided with a second installation groove, a second bearing is fixed inside the second installation groove, and the rotating rod (105) is fixed inside the second bearing.

5. The intelligently controllable multi-angle cooperative stamping device according to claim 1, characterized in that: The upper surface of the rotating rod (105) is provided with a connection groove for the connection column (108) to be inserted, and the interior of the supporting box (2) is provided with a movable groove for the rotating disk (106) to be rotatably connected.

6. The intelligently controllable multi-angle cooperative stamping device according to claim 1, characterized in that: The positioning mechanism (4) includes an electric push rod (405) fixed to the rear side wall of the inner cavity of the support box (2), a tooth plate (406) is fixed to the outer side of the output shaft of the electric push rod (405), a slider (408) slidably connected to the inside of the support box (2) is fixed to the lower surface of the tooth plate (406), two connecting rods (401) are rotatably connected to the inside of the lower mold (5), the outer sides of the two connecting rods (401) are fixed with gears (407) meshing with the right side of the tooth plate (406), two positioning seats (402) are fixed to the top wall of the inner cavity of the lower mold (5), the upper surfaces of the two connecting rods (401) are fixed with positioning rods (403) slidably connected to the inside of the positioning seats (402), and two positioning plates (404) are fixed to the upper surface of the support box (2).

7. The intelligently controllable multi-angle cooperative stamping device according to claim 6, characterized in that: The right side of the tooth plate (406) is provided with teeth meshing with the gear (407), and the bottom wall of the inner cavity of the lower mold (5) is provided with a sliding groove for sliding connection of the slider (408).

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