Stamping die capable of achieving synchronous stacking and discharging

Abstract

The utility model discloses a stamping die capable of synchronously stacking and blanking, which belongs to the technical field of stamping dies and comprises a die plate, a stamping seat is fixedly mounted at the top of the die plate, a stamping groove is arranged on the stamping seat, and a synchronous stacking and blanking mechanism is arranged on the front side of the die plate. The synchronous stacking and discharging mechanism comprises a driving assembly, a limiting assembly, a stepped sliding plate, a double-rod straight plate, an electromagnet, a lifting spring, a guide ball and a storage assembly. By means of the mode, the electromagnet is controlled to generate magnetic force, so that the stamped thin metal sheets are attracted, then the magnetic force of the electromagnet is relieved after the double-rod straight plate is reset, synchronous stacking and discharging operation of the stamped thin metal sheets is achieved, the operation process is accurate and rapid, the situation of disordered stacking is avoided, and follow-up machining and using are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, in particular to a stamping die for synchronous stacking and blanking. Background Art

[0002] Stamping is a processing technology that stamps metal into a specific shape through a stamping machine. Generally, after stamping, a blanking operation needs to be performed on the product.

[0003] Chinese Patent CN221246709U discloses a stamping die for metal parts, which includes a main body of stamping equipment. A concave die main body is placed on the tabletop of the main body of stamping equipment. Side blocks are arranged on both sides in the width direction of the concave die main body. The stamping die for metal parts further includes a mounting seat, which is fixedly connected to the tabletop of the main body of stamping equipment, and a rotating shaft is rotatably connected inside the mounting seat.

[0004] However, the existing device still has the following problems: After stamping, the stamping products are blown out of the processing tabletop and fall into the collection box by blowing, but the products obtained in this way are arranged in a mess and need to spend time stacking and sorting, which reduces the subsequent production speed; when stamping metal sheets, the residual materials need to be manually pushed to the processing position for continuous stamping processing, and the operation is troublesome.

[0005] Based on this, the utility model designs a stamping die for synchronous stacking and blanking to solve the above problems. Summary of the Utility Model

[0006] In view of the above-mentioned drawbacks existing in the prior art, the utility model provides a stamping die for synchronous stacking and blanking.

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0008] A stamping die for synchronous stacking and blanking includes a die plate. A stamping seat is fixedly installed on the top of the die plate, and a stamping groove is provided on the stamping seat.

[0009] A synchronous stacking and blanking mechanism is arranged on the front side of the mold plate. The synchronous stacking and blanking mechanism includes a driving component, a limiting component, a stepped sliding plate, a double-rod straight plate, an electromagnet, a lifting spring, a guiding spherical ball and a storage component. The driving component is arranged on the front side of the mold plate, the limiting component is arranged on the front side of the stamping seat, the stepped sliding plate is fixedly connected to the front side of the top of the mold plate, the double-rod straight plate is connected to the driving component, electromagnets are fixedly connected to both sides of the rear end of the double-rod straight plate, the double-rod straight plate is connected to the driving component through the lifting spring, the guiding spherical ball is fixedly connected to the front side of the bottom of the double-rod straight plate, a groove is formed in the stepped sliding plate, a smooth step is arranged at the rear end of the stepped sliding plate, and the guiding spherical ball is in limiting sliding connection with the stepped sliding plate. The storage component is arranged on the front side of the top of the mold plate, and the storage component is located between the front side of the base of the stamping seat and the rear side of the driving component;

[0010] A feeding traction mechanism is arranged on the right side of the mold plate.

[0011] Furthermore, the driving component includes a cylinder and a push plate. The cylinder is fixedly installed on the front side of the top of the mold plate, and the push plate is fixedly connected to the output end of the cylinder;

[0012] The limiting component includes a limiting plate and a limiting roller. Limiting plates are symmetrically and fixedly connected to the left and right parts of the front side of the stamping seat. A groove is formed in the inner end of the limiting plate, and the limiting roller is rotatably connected in the groove. The push plate is in limiting sliding connection with the groove, and the limiting roller rolls on the outer end of the push plate.

[0013] Furthermore, a lifting spring is fixedly connected between the top of the rear side of the double-rod straight plate and the bottom of the push plate. A vertical limiting groove is arranged at the bottom of the push plate, and the double-rod straight plate is in limiting sliding connection with the vertical limiting groove.

[0014] Furthermore, the feeding traction mechanism includes a pushing component, a reciprocating clamping component and a trajectory limiting component. The pushing component is arranged on the right side of the mold plate, the reciprocating clamping component is arranged on the pushing component, and the trajectory limiting component is arranged on the right side of the mold plate.

[0015] Furthermore, the pushing component includes a pushing cylinder, a slide rail and a push block. The pushing cylinder is fixedly connected to the right side of the top of the mold plate, the slide rail is fixedly connected to the top of the mold plate, the push block is in limiting sliding connection with the slide rail, and the push block is fixedly connected to the output end of the pushing cylinder.

[0016] Furthermore, the reciprocating clamping component includes clamping pieces, inclined surfaces, arc surfaces and first springs. The clamping pieces are symmetrically arranged at the rear end of the push block and are in limiting sliding connection with the rear end of the push block. Flanges are arranged at the top and bottom of the push block, and first springs are fixedly connected between the upper and lower flanges and the upper and lower clamping pieces respectively.

[0017] Furthermore, the right side of the clamping piece is set as an arc surface, and the left side of the clamping piece is set as an inclined surface.

[0018] Further, the trajectory limiting component includes an inclined plate, a limiting lifting groove, a second spring, and a vertical plate. The vertical plate is fixedly connected to the top right side of the mold plate. A limiting lifting groove is provided on the vertical plate. Inclined plates are symmetrically and slidably connected to the limiting lifting groove in a limiting manner. A second spring is fixedly connected between the upper and lower inclined plates.

[0019] Further, the storage component includes a square placement groove, a separation groove, and a storage cylinder. The square placement grooves are symmetrically provided on the top of the mold plate. The separation grooves are symmetrically provided on the sides of the top of the mold plate and are communicated with the square placement grooves. A storage cylinder is placed on the square placement groove.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] 1. Control the electromagnet to generate magnetic force to attract the stamping thin metal sheet. Then, after the double-rod straight plate resets, the magnetic force of the electromagnet is released, realizing the synchronous stacking and blanking operation of the stamping thin metal sheet. Moreover, the operation process is accurate and fast, and there will be no messy stacking situation, which is beneficial for subsequent processing and use.

[0022] 2. The clamping piece is separated from the inclined plate. Under the action of the first spring, the upper and lower sides of the clamping piece are reattached and clamp the metal sheet to be processed. At this time, the push block drives the clamping piece to reset. Under the action of the second spring, the inclined plate is opened and then reset, enabling the clamping piece to move reciprocally smoothly, thus realizing the automatic movement operation of the metal sheet to be processed and effectively reducing the working intensity. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 Is a three-dimensional view of a stamping die for synchronous stacking and blanking of the present utility model;

[0025] Figure 2 Is a front view of a stamping die for synchronous stacking and blanking of the present utility model;

[0026] Figure 3 Is a partial structure of the synchronous stacking and blanking mechanism Figure 1 ;

[0027] Figure 4 Is a partial structure of the feeding traction mechanism Figure 1 ;

[0028] Figure 5 It is the partial structure of the feeding traction mechanism Figure 2 ;

[0029] Figure 6 It is Figure 1 the enlarged view at position A in

[0030] Figure 7 It is the partial structure of the synchronous stacking and blanking mechanism Figure 2 ;

[0031] Figure 8 It is the partial structure diagram of the storage component

[0032] The reference numerals in the figure respectively represent:

[0033] 1. Mold plate; 2. Stamping seat; 3. Stamping groove; 4. Synchronous stacking and blanking mechanism; 41. Driving component; 411. Cylinder; 412. Push plate; 42. Limiting component; 421. Limiting plate; 422. Limiting roller; 43. Step sliding plate; 44. Double-rod straight plate; 45. Electromagnet; 46. Lifting spring; 47. Guide ball; 5. Feeding traction mechanism; 51. Pushing component; 511. Pushing cylinder; 512. Slide rail; 513. Push block; 52. Reciprocating clamping component; 521. Clamping piece; 522. Inclined surface; 523. Arc surface; 524. First spring; 53. Trajectory limiting component; 531. Bevel plate; 532. Limiting lifting groove; 533. Second spring; 534. Vertical plate; 6. Storage component; 61. Square placement groove; 62. Separation groove; 63. Storage cylinder Specific embodiments

[0034] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model

[0035] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view

[0036] In some embodiments, please refer to the accompanying drawings of the specification Figure 1-7 , a stamping die for synchronous stacking and blanking, comprising a mold plate 1

[0037] A stamping seat 2 is fixedly installed on the top of the mold plate 1, and a stamping groove 3 is formed in the stamping seat 2

[0038] The front side of the mold plate 1 is provided with a synchronous stacking and unloading mechanism 4, which includes a driving component 41, a limiting component 42, a stepped sliding plate 43, a double-rod straight plate 44, an electromagnet 45, a lifting spring 46, a guide ball 47 and a storage component 6. The driving component 41 is arranged on the front side of the mold plate 1, the limiting component 42 is arranged on the front side of the punching seat 2, the stepped sliding plate 43 is fixedly connected to the top front side of the mold plate 1, the double-rod straight plate 44 is connected to the driving component 41, and the double-rod straight plate 44 is connected to the driving component 41. Electromagnets 45 are fixedly connected to both sides of the rear end, the double-rod straight plate 44 is connected to the driving assembly 41 through a lifting spring 46, the guide ball 47 is fixedly connected to the bottom front side of the double-rod straight plate 44, a groove is provided on the step sliding plate 43, a smooth step is provided at the rear end of the step sliding plate 43, the guide ball 47 is limitedly slidably connected to the step sliding plate 43, the storage assembly 6 is provided on the top front side of the mold plate 1, and the storage assembly 6 is located between the front side of the base of the stamping seat 2 and the rear side of the driving assembly 41;

[0039] A feeding traction mechanism 5 is arranged on the right side of the mold plate 1 .

[0040] When the utility model is in use, the stamping material moves from the right side to the left side of the die plate 1, and the stamping operation is performed intermittently. After stamping, a stamped thin metal sheet will be left in the stamping groove 3. The control drive component 41 drives the double-rod straight plate 44 to move backward. The double-rod straight plate 44 slides on the upper limit position of the step sliding plate 43 through the guide ball 47. The rear end of the step sliding plate 43 is provided with a smooth step. Under the pressure of the lifting spring 46, the guide ball 47 moves to the step of the step sliding plate 43 and is squeezed down. Thereby, the double-rod straight plate 44 moves downward as a whole, so that the electromagnet 45 is brought close to the stamped thin metal sheet in the stamping groove 3, and the electromagnet 45 is controlled to generate magnetic force, thereby attracting the stamped thin metal sheet. Then, the double-rod straight plate 44 is reset to release the magnetic force of the electromagnet 45, realizing the blanking operation, and the storage assembly 6 is used to store and stack the stamped thin metal sheet. The cylinder structure for lifting the stamped thin metal sheet arranged in the stamping groove 3 assists the stamped thin metal sheet to detach from the stamping groove 3, and the feeding traction mechanism 5 is controlled to realize the automatic movement of the metal sheet to be processed.

[0041] The driving assembly 41 includes a cylinder 411 and a push plate 412. The cylinder 411 is fixedly mounted on the top front side of the mold plate 1, and the push plate 412 is fixedly connected to the output end of the cylinder 411.

[0042] The limiting assembly 42 includes a limiting plate 421 and a limiting roller 422. The limiting plate 421 is symmetrically fixedly connected to the left and right parts of the front side of the punching seat 2. A groove is provided at the inner end of the limiting plate 421. The limiting roller 422 is rotatably connected in the groove. The push plate 412 is slidably connected to the groove. The limiting roller 422 rolls on the outer end of the push plate 412.

[0043] The movement of the push plate 412 is limited by the limit plate 421 and the limit roller 422 to ensure the accuracy of the stacking and blanking of the stamped thin metal sheets;

[0044] A lifting spring 46 is fixedly connected between the top of the rear side of the double-rod straight plate 44 and the bottom of the push plate 412. A vertical limit groove is provided at the bottom of the push plate 412, and the double-rod straight plate 44 is slidably connected to the vertical limit groove in a limited manner;

[0045] The double-rod straight plate 44 is limited to move through the vertical limit groove, so that it remains stable during the process of adsorbing the stamped thin metal sheets;

[0046] The feeding traction mechanism 5 includes a pushing component 51, a reciprocating clamping component 52 and a trajectory limiting component 53. The pushing component 51 is arranged on the right side of the die plate 1, the reciprocating clamping component 52 is arranged on the pushing component 51, and the trajectory limiting component 53 is arranged on the right side of the die plate 1;

[0047] The pushing component 51 includes a pushing cylinder 511, a slide rail 512 and a push block 513. The pushing cylinder 511 is fixedly connected to the top right side of the die plate 1, the slide rail 512 is fixedly connected to the top of the die plate 1, the push block 513 is slidably connected to the slide rail 512 in a limited manner, and the push block 513 is fixedly connected to the output end of the pushing cylinder 511;

[0048] The reciprocating clamping component 52 includes clamping pieces 521, inclined surfaces 522, arc surfaces 523 and a first spring 524. The clamping pieces 521 are symmetrically arranged at the rear end of the push block 513 and the clamping pieces 521 are slidably connected to the rear end of the push block 513 in a limited manner. Flanges are provided at the top and bottom of the push block 513, and a first spring 524 is fixedly connected between the upper and lower flanges and the upper and lower clamping pieces 521 respectively;

[0049] The right side of the clamping piece 521 is set as an arc surface 523, and the left side of the clamping piece 521 is set as an inclined surface 522;

[0050] The trajectory limiting component 53 includes an angled plate 531, a limit lifting groove 532, a second spring 533 and a vertical plate 534. The vertical plate 534 is fixedly connected to the top right side of the die plate 1. A limit lifting groove 532 is opened on the vertical plate 534, and the angled plates 531 are symmetrically slidably connected to the limit lifting groove 532 in a limited manner. A second spring 533 is fixedly connected between the upper and lower angled plates 531;

[0051] The control push cylinder 511 drives the push block 513 to move rightward on the slide rail 512, and the arc surface 523 will contact the left side of the bevel plate 531. Since the inner side of the arc surface 523 is smooth, the clamp 521 will be stretched open by the bevel plate 531, so that the clamp 521 is temporarily separated from the metal sheet to be processed. At this time, the first spring 524 is in a compressed state, and the push block 513 drives the clamp 521 to continue to move to the right side of the bevel plate 531, and then the clamp 521 is separated from the bevel plate 531. Under the action of the first spring 524, the upper and lower sides of the clamp 521 are re-attached and clamped to the metal sheet to be processed. At this time, the push block 513 drives the clamp 521 to reset, and under the action of the second spring 533, the bevel plate 531 is stretched open and then reset, so that the clamp 521 can move back and forth smoothly, thereby realizing the automatic movement operation of the metal sheet to be processed, effectively reducing the workload.

[0052] The storage assembly 6 includes a square placement groove 61, a separation groove 62 and a storage tube 63. The square placement groove 61 is symmetrically opened on the top of the mold plate 1, and the separation groove 62 is symmetrically opened on the side of the top of the mold plate 1 and the separation groove 62 is connected to the square placement groove 61. The storage tube 63 is placed on the square placement groove 61.

[0053] When in use, the electromagnet 45 will absorb and move the stamped thin metal sheets to just above the storage tube 63 and then release them. The stamped thin metal sheets will fall into the storage tube 63 and be stacked up. When the stamped thin metal sheets in the storage tube 63 are stacked to the set position, the device is stopped and the storage tube 63 is slightly lifted so that the top outer edge of the storage tube 63 moves to above the coordinate of the escape groove 62. The storage tube 63 is then moved so that the storage tube 63 slides out of the mold plate 1 through the escape groove 62, thereby realizing automatic stacking and collection of the stamped thin metal sheets after stamping, without the occurrence of messy stacking, which is beneficial to subsequent processing and use.

[0054] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stamping die for synchronous stacking and blanking, comprising a die plate (1), characterized in that: A punching seat (2) is fixedly mounted on the top of the mold plate (1), and a punching groove (3) is provided on the punching seat (2); The front side of the mold plate (1) is provided with a synchronous stacking and unloading mechanism (4), which comprises a driving component (41), a limiting component (42), a stepped sliding plate (43), a double-rod straight plate (44), an electromagnet (45), a lifting spring (46), a guide ball (47) and a storage component (6), wherein the driving component (41) is arranged on the front side of the mold plate (1), the limiting component (42) is arranged on the front side of the punching seat (2), the stepped sliding plate (43) is fixedly connected to the top front side of the mold plate (1), the double-rod straight plate (44) is connected to the driving component (41), and the double-rod straight plate (44) is connected to the driving component (41). Electromagnets (45) are fixedly connected to both sides of the rear end of the straight plate (44), the double-rod straight plate (44) is connected to the driving assembly (41) through a lifting spring (46), the guide ball (47) is fixedly connected to the bottom front side of the double-rod straight plate (44), a groove is provided on the step sliding plate (43), a smooth step is provided at the rear end of the step sliding plate (43), the guide ball (47) is limitedly slidably connected to the step sliding plate (43), the storage assembly (6) is arranged on the top front side of the mold plate (1), and the storage assembly (6) is located between the front side of the base of the stamping seat (2) and the rear side of the driving assembly (41); A loading and pulling mechanism (5) is provided on the right side of the mold plate (1).

2. The synchronous stacking and blanking stamping die according to claim 1, characterized in that: The driving assembly (41) comprises a cylinder (411) and a push plate (412), wherein the cylinder (411) is fixedly mounted on the top front side of the mold plate (1), and the push plate (412) is fixedly connected to the output end of the cylinder (411); The limiting assembly (42) comprises a limiting plate (421) and a limiting roller (422); the limiting plate (421) is symmetrically fixedly connected to the left and right parts of the front side of the punching seat (2); a groove is provided at the inner end of the limiting plate (421); the limiting roller (422) is rotatably connected in the groove; the push plate (412) is slidably connected to the groove; and the limiting roller (422) rolls on the outer end of the push plate (412).

3. The synchronous stacking and blanking stamping die according to claim 2, characterized in that: A lifting spring (46) is fixedly connected between the rear top of the double-rod straight plate (44) and the bottom of the push plate (412); a vertical limit groove is provided at the bottom of the push plate (412); and the double-rod straight plate (44) is limit-slidably connected to the vertical limit groove.

4. The synchronous stacking and blanking stamping die according to claim 3 is characterized in that: The feeding traction mechanism (5) comprises a pushing component (51), a reciprocating clamping component (52) and a track limiting component (53); the pushing component (51) is arranged on the right side of the mold plate (1); the reciprocating clamping component (52) is arranged on the pushing component (51); and the track limiting component (53) is arranged on the right side of the mold plate (1).

5. The synchronous stacking and blanking stamping die according to claim 4, characterized in that: The pushing assembly (51) comprises a pushing cylinder (511), a slide rail (512) and a pushing block (513); the pushing cylinder (511) is fixedly connected to the top right side of the mold plate (1); the slide rail (512) is fixedly connected to the top of the mold plate (1); the pushing block (513) is limitedly slidably connected to the slide rail (512); and the pushing block (513) is fixedly connected to the output end of the pushing cylinder (511).

6. The synchronous stacking and blanking stamping die according to claim 5, characterized in that: The reciprocating clamping assembly (52) comprises a clamping piece (521), an inclined surface (522), an arc surface (523) and a first spring (524); the clamping piece (521) is symmetrically arranged at the rear end of the push block (513) and the clamping piece (521) is slidably connected to the rear end of the push block (513); flanges are arranged at the top and bottom of the push block (513); and the first spring (524) is fixedly connected between the upper and lower flanges and the clamping pieces (521) on the upper and lower sides, respectively.

7. The synchronous stacking and blanking stamping die according to claim 6, characterized in that: The right side of the clip (521) is arranged as an arc surface (523), and the left side of the clip (521) is arranged as an inclined surface (522).

8. The synchronous stacking and blanking stamping die according to claim 7, characterized in that: The trajectory limiting component (53) comprises an angled plate (531), a limit lifting groove (532), a second spring (533) and a vertical plate (534); the vertical plate (534) is fixedly connected to the top right side of the mold plate (1); a limit lifting groove (532) is provided on the vertical plate (534); the limit lifting groove (532) is symmetrically and slidably connected to the angled plate (531); and the second spring (533) is fixedly connected between the upper and lower angled plates (531).

9. The synchronous stacking and blanking stamping die according to claim 8, characterized in that: The storage assembly (6) comprises a square placement groove (61), a disengagement groove (62) and a storage tube (63); the square placement groove (61) is symmetrically arranged on the top of the mold plate (1); the disengagement groove (62) is symmetrically arranged on the side of the top of the mold plate (1) and the disengagement groove (62) is connected to the square placement groove (61); and the storage tube (63) is placed on the square placement groove (61).

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