Punching device

Abstract

A stamping device comprises a first die, a second die, an elastic assembly, a discharging disc and a transmission assembly, the second die and the first die are oppositely arranged in a spaced mode, the elastic assembly is connected with the first die, the discharging disc is elastically connected with the elastic assembly, and the transmission assembly is connected with the first die in a sliding mode and suitable for being elastically connected with the discharging disc in an abutting mode. The second mold is suitable for getting close to or getting away from the first mold to drive the transmission assembly and the elastic assembly to move so as to enable the discharging disc to vibrate, by arranging the elastic assembly and the transmission assembly, when the second mold gets close to or getting away from the first mold, the elastic assembly can elastically deform through the transmission assembly and the discharging disc, and the elastic assembly elastically deforms so as to enable the discharging disc to vibrate; and the discharging disc can drive the waste to move through vibration, and waste retention is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a stamping device. Background Art

[0002] Automobile molds are molds for stamping all stamping parts on the car body, mainly used to stamp the sheet into the required shape of automobile parts. The waste generated during stamping needs to be transported in time.

[0003] In the prior art, there is a problem of waste retention in the chute for conveying waste. Utility Model Content

[0004] The utility model aims to provide a punching device, which solves the problem in the prior art that the slideway for conveying waste is usually fixed and the waste is randomly retained on the slideway.

[0005] In order to achieve the purpose of the utility model, the utility model provides the following technical solutions:

[0006] In the first aspect, the utility model provides a stamping device, comprising: a first mold; a second mold, which is arranged relative to the first mold and spaced apart; an elastic component, which is connected to the first mold; a discharge tray, which is elastically connected to the elastic component; a transmission component, which is slidably connected to the first mold and is suitable for elastically abutting against the discharge tray; wherein the second mold is suitable for approaching or moving away from the first mold to drive the transmission component and the elastic component to move, so that the discharge tray vibrates.

[0007] In one embodiment, the elastic component includes a first elastic member, one end of the first elastic member is connected and fixed to the first mold, and the other end is connected and fixed to the discharge tray, and the second mold is suitable for approaching or moving away from the first mold along a first direction to drive the transmission component to move along the first direction, and drive the first elastic member to elastically deform along the first direction to make the discharge tray vibrate.

[0008] In one embodiment, the elastic component also includes a first mounting member and a second mounting member, the first mounting member and the second mounting member are arranged relatively spaced apart in the first direction, the first mounting member is connected to the first mold, one end of the first elastic member is connected to the first mounting member, and the other end is connected to the second mounting member, and the second mounting member is connected to the unloading tray.

[0009] In one embodiment, the elastic component also includes a first guide member and a first limit member, the first limit member is connected to the first guide member, the first guide member is connected to the first mounting member, and is slidably connected to the second mounting member, the first elastic member is sleeved on the first guide member, and the first limit member is suitable for abutting against the surface of the second mounting member facing away from the first mounting member.

[0010] In one embodiment, the discharge tray is rotatably connected to the second mounting member.

[0011] In one embodiment, the unloading tray includes a tray body and an abutment portion, the abutment portion is connected to one end of the tray body in the second direction, the abutment portion includes a first inclined surface and a second inclined surface opposite to each other in the first direction, and the tray body is connected to the elastic component; the transmission component includes a second guide member, an abutment member and a second elastic member, the abutment member is slidably connected to the second guide member, one end of the second elastic member abuts against the second guide member, and the other end abuts against the abutment member, and the abutment member is suitable for abutting against the first inclined surface or the second inclined surface and sliding relative to each other; the first direction intersects with the second direction.

[0012] In one embodiment, the transmission assembly further includes a second limiting member, the second guide member is provided with a first guide groove, the second limiting member is connected to the outer peripheral surface of the abutment member, and is penetrated through the first guide groove.

[0013] In one embodiment, the transmission assembly also includes a connecting member and a third elastic member, the connecting member is connected to the second guide member and is slidably connected to the first mold, the third elastic member is sleeved on the connecting member, one end of the third elastic member is connected to the connecting member, and the other end abuts against the surface of the first mold facing the second mold.

[0014] In one embodiment, the transmission assembly further includes a third limit member, the connecting member is provided with a second guide groove, the third limit member is passed through the second guide groove, and the third limit member is connected and fixed to the first mold.

[0015] In one embodiment, there are a plurality of the abutting portions and a plurality of the transmission components, the plurality of the abutting portions are respectively arranged on both sides of the disk body in the second direction, and the transmission components and the plurality of the abutting portions are arranged in a one-to-one correspondence.

[0016] In one embodiment, the first mold includes a mold body, a first step and a second step, the first step and the second step are respectively connected to the two ends of the mold body in a first direction and protrude from the surface of the mold body in a third direction, the elastic component is connected to the first step, the transmission component is slidably connected to the second step, and the first direction intersects with the third direction.

[0017] By setting up an elastic component and a transmission component, when the second mold approaches or moves away from the first mold, the elastic component can be elastically deformed through the transmission component and the discharge tray. The elastic deformation of the elastic component causes the discharge tray to vibrate, so that the discharge tray can drive the waste to move through vibration, thereby avoiding waste retention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 is a structural diagram of a stamping device of an embodiment;

[0020] Figure 2 is a structural diagram of an elastic component of an embodiment;

[0021] Figure 3 is a structural diagram of a discharge tray of an embodiment;

[0022] Figure 4 It is a structural diagram of a transmission component of an embodiment.

[0023] Description of reference numerals:

[0024] 100-punching device;

[0025] 10-first mold, 11-accommodating cavity, 12-mold body, 13-first step, 14-second step;

[0026] 20- second mold;

[0027] 30-elastic component, 31-first elastic member, 32-first mounting member, 33-second mounting member, 331-mounting body, 332-first connecting portion, 3321-first through hole, 333-second connecting portion, 3331-second through hole, 34-first guide member, 35-first stop member;

[0028] 40-discharging tray, 41-tray body, 411-bottom plate, 412-first side plate, 413-second side plate, 42-abutting portion, 421-first inclined surface, 422-second inclined surface;

[0029] 50-transmission assembly, 51-second guide member, 511-first guide groove, 52-abutting member, 53-second elastic member, 54-second limiting member, 55-connecting member, 551-main body, 552-limiting portion, 553-second guide groove, 56-third elastic member, 57-third limiting member;

[0030] 60-first cutter;

[0031] 70-base;

[0032] X-third direction, Y-second direction, Z-first direction. DETAILED DESCRIPTION

[0033] 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 of 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.

[0034] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there can be a central component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there can be a central component at the same time.

[0035] Unless otherwise defined, all technical and scientific terms used in this utility model have the same meaning as those commonly understood by technicians in the technical field of this utility model. The terms used in the specification of this utility model are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used in this utility model includes any and all combinations of one or more related listed items.

[0036] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0037] Please refer to Figure 1The utility model provides a stamping device 100, including a first mold 10, a second mold 20, an elastic component 30, a discharge tray 40 and a transmission component 50. The second mold 20 is arranged relative to the first mold 10, the elastic component 30 is connected to the first mold 10, the discharge tray 40 is elastically connected to the elastic component 30, the transmission component 50 is slidably connected to the first mold 10, and is suitable for elastically abutting against the discharge tray 40, wherein the second mold 20 is suitable for approaching or moving away from the first mold 10 to drive the transmission component 50 and the elastic component 30 to move, so that the discharge tray 40 vibrates.

[0038] Optionally, the second mold 20 is suitable for approaching or moving away from the first mold 10 to drive the transmission assembly 50 to move relative to the first mold 10, and the transmission assembly 50 is suitable for driving the discharge tray 40 to move so that the elastic assembly 30 elastically deforms from an initial position to a deformed position, and the elastic assembly 30 is suitable for returning from the deformed position to the initial position through elastic deformation to cause the discharge tray 40 to vibrate.

[0039] Optionally, the stamping device 100 also includes a first cutter 60 and a second cutter (not shown in the figure), the first cutter 60 is connected to the surface of the first mold 10 facing the second mold 20, and the second cutter is connected to the surface of the second mold 20 facing the first mold 10, the first cutter 60 and the second cutter are correspondingly arranged in the first direction Z, and the first cutter 60 and the second cutter are used to punch the material (not shown in the figure) when the second mold 20 is close to the first mold 10, so as to perform operations such as punching, trimming and stamping on the material, and generate waste (not shown in the figure), and the waste is transported out of the stamping device 100 through the discharge tray 40.

[0040] Optionally, the first mold 10 has a receiving cavity 11, and the waste enters the receiving cavity 11 after being separated from the material. Optionally, the bottom wall of the receiving cavity 11 is an inclined surface, so that the waste can move to the discharge tray 40 under the guidance of the inclined surface.

[0041] Optionally, the elastic component 30 can achieve elastic deformation through structures such as coil springs, leaf springs, torsion bar springs, rubber springs, gas rods and hydraulic rods to drive the discharge tray 40 to vibrate, without limitation. Optionally, the elastic component 30 and the first mold 10 can be connected and fixed by means of clamping, welding, screwing and riveting, without limitation. Optionally, the elastic component 30 and the discharge tray 40 can be connected and fixed by means of clamping, welding, screwing and riveting, without limitation.

[0042] Optionally, when the elastic component 30 is in the initial position, the elastic component 30 is in a compressed state due to the weight of the elastic component 30 and the pressure of the discharge tray 40. Optionally, when the elastic component 30 is in the deformed position, the elastic component 30 can be in a compressed state or in a stretched state without limitation.

[0043] Optionally, the transmission assembly 50 can drive the discharge tray 40 to move through structures such as gas rods, hydraulic rods and mechanical walls, without limitation. Optionally, the transmission assembly 50 and the first mold 10 can be slidably connected through structures such as slide rails, gear racks and slide rods, without limitation.

[0044] Optionally, the punching device 100 further includes a base 70, the first mold 10 is disposed on the base 70, and one end of the discharge tray 40 away from the first mold 10 is overlapped on the base 70. Optionally, the end of the discharge tray 40 away from the first mold 10 can be fixed on the base 70, or can be rotatably connected to the base 70, without limitation. Optionally, the punching device 100 further includes a driving member (not shown), which is connected to a fixed base (not shown) and is transmission-connected to the second mold 20, and the driving member is used to drive the second mold 20 to move closer to or away from the first mold 10.

[0045] Optionally, the first mold 10 may be made of a material that meets the requirements of structural strength and is easy to process and form, specifically stainless steel, aluminum alloy, cast iron, etc., without limitation. Optionally, the material of the second mold 20 is similar to that of the first mold 10, which can be referred to and will not be described in detail. Optionally, the material of the elastic component 30 is similar to that of the first mold 10, which can be referred to and will not be described in detail. Optionally, the material of the discharge tray 40 is similar to that of the first mold 10, which can be referred to and will not be described in detail. Optionally, the material of the transmission component 50 is similar to that of the first mold 10, which can be referred to and will not be described in detail.

[0046] By setting the elastic component 30 and the transmission component 50, when the second mold 20 approaches or moves away from the first mold 10, the elastic component 30 can be elastically deformed through the transmission component 50 and the discharge tray 40, and the elastic component 30 is elastically deformed to make the discharge tray 40 vibrate, that is, while the first mold 10 and the second mold 20 are performing the stamping operation, the discharge tray 40 can be driven to move through the transmission component 50, and the discharge tray 40 can be driven to vibrate through the elastic component 30, so that the discharge tray 40 can drive the waste to move through vibration to avoid waste retention.

[0047] Please refer to Figure 2 The elastic component 30 includes a first elastic member 31, one end of the first elastic member 31 is connected and fixed to the first mold 10, and the other end is connected and fixed to the discharge tray 40. The second mold 20 is suitable for approaching or moving away from the first mold 10 along the first direction Z to drive the transmission component 50 to move along the first direction Z, and drive the first elastic member 31 to elastically deform along the first direction Z to make the discharge tray 40 vibrate.

[0048] Optionally, the first elastic member 31 and the first mold 10 can be connected and fixed by means of clamping, welding, screwing and clamping, etc., without limitation. Optionally, the first elastic member 31 and the discharge tray 40 can be connected and fixed by means of clamping, welding, screwing and clamping, etc., without limitation. Exemplarily, the first elastic member 31 is a coil spring, and the first elastic member 31 can be made of a material that meets the requirements of structural strength, easy processing and elastic deformation, and can be specifically carbon spring steel, alloy spring steel, stainless steel elastic steel, etc., without limitation. Optionally, the first elastic member 31 can also be a rubber spring, a leaf spring, a plastic fiber spring, etc., without limitation.

[0049] By setting a first elastic member 31, one end of the first elastic member 31 is connected and fixed to the first mold 10, and the other end is connected and fixed to the discharge tray 40. The second mold 20 is suitable for approaching or moving away from the first mold 10 along the first direction Z to drive the transmission assembly 50 to move along the first direction Z, and drive the first elastic member 31 to elastically deform along the first direction Z to make the discharge tray 40 vibrate, so that the first elastic member 31 can be elastically deformed to a deformed position under the pressure or tension of the discharge tray 40 to generate elastic potential energy, and drive the discharge tray 40 to vibrate by releasing the elastic performance, so as to drive the waste to move and avoid waste retention.

[0050] Please refer to Figure 2 The elastic component 30 also includes a first mounting member 32 and a second mounting member 33. The first mounting member 32 and the second mounting member 33 are arranged relatively spaced apart in the first direction Z. The first mounting member 32 is connected to the first mold 10. One end of the first elastic member 31 is connected to the first mounting member 32, and the other end is connected to the second mounting member 33. The second mounting member 33 is connected to the discharge tray 40.

[0051] Optionally, the first mounting member 32 and the first mold 10 may be connected and fixed by means of clamping, screwing, riveting, welding, etc., without limitation.

[0052] Optionally, the second mounting member 33 includes a mounting body 331, a first connecting portion 332 and a second connecting portion 333, the first connecting portion 332 and the second connecting portion 333 are relatively spaced and connected to the surface of the mounting body 331 facing away from the second mounting member 33, the mounting body 331 is connected to the first elastic member 31, and the first connecting portion 332 and the second connecting portion 333 are connected to the unloading tray 40.

[0053] By setting the first mounting member 32 and the second mounting member 33, the first mounting member 32 and the second mounting member 33 are relatively spaced apart in the first direction Z, the first mounting member 32 is connected to the first mold 10, one end of the first elastic member 31 is connected to the first mounting member 32, and the other end is connected to the second mounting member 33, and the second mounting member 33 is connected to the discharge tray 40, so that the connection between the elastic component 30 and the discharge tray 40 and the first mold 10 is more stable, the first elastic member 31 is subjected to a more uniform force from the discharge tray 40, the performance stability of the elastic component 30 is improved, and it is easy to install.

[0054] Please refer to Figure 2 The elastic component 30 also includes a first guide member 34 and a first limit member 35. The first limit member 35 is connected to the first guide member 34. The first guide member 34 is connected to the first mounting member 32 and is slidably connected to the second mounting member 33. The first elastic member 31 is sleeved on the first guide member 34. The first limit member 35 is suitable for abutting against the surface of the second mounting member 33 facing away from the first mounting member 32.

[0055] Exemplarily, the first guide member 34 is a guide rod, the first guide member 34 extends along the first direction Z, the aforementioned mounting body 331 is provided with a first guide hole (not shown), the first guide member 34 passes through the first guide hole, and the second mounting member 33 slides along the length direction of the first guide member 34. Optionally, the first guide member 34 and the second mounting member 33 can also be slidably connected by means of a gear rack, a slide block, a track pulley, etc., without limitation.

[0056] Optionally, the first guide member 34 and the first mounting member 32 may be an integral structure, or may be connected and fixed by means of clamping, screwing, riveting, etc., without limitation. Optionally, the first guide member 34 and the first stop member 35 may be an integral structure, or may be connected and fixed by means of clamping, screwing, riveting, etc., without limitation.

[0057] By setting the first guide member 34 and the first limiting member 35, the first limiting member 35 is connected to the first guide member 34, the first guide member 34 is connected to the first mounting member 32, and is slidably connected to the second mounting member 33, the first elastic member 31 is sleeved on the first guide member 34, the first limiting member 35 is suitable for abutting against the surface of the second mounting member 33 facing away from the first mounting member 32, so that the second mounting member 33 can move closer to or away from the first mounting member 32 along the first direction Z, and the first elastic member 31 is sleeved on the first guide member 34 so that the first elastic member 31 can only be elastically deformed along the first direction Z, thereby improving the performance stability of the elastic component 30.

[0058] Please refer to Figure 2, the discharge tray 40 is rotatably connected to the second mounting member 33. Optionally, the first connecting portion 332 is provided in the first through hole 3321, the second connecting portion 333 is provided with a second through hole 3331, and the first connecting portion 332 and the second connecting portion 333 are both rotatably connected to the discharge tray 40 via a latch (not shown). Optionally, the first connecting portion 332 and the second connecting portion 333 can also be rotatably connected to the discharge tray 40 via hinges, hinges, bearings, etc., without limitation.

[0059] The discharge tray 40 is rotatably connected to the second mounting member 33 so that the discharge tray 40 can be turned up when the punching device 100 is transported to prevent the discharge tray 40 from protruding from the outer peripheral surface of the aforementioned base 70, thereby avoiding collision and damage of the discharge tray 40 with the outside.

[0060] Please refer to Figure 1 , Figure 3 and Figure 4 The unloading tray 40 includes a tray body 41 and an abutment portion 42, the abutment portion 42 is connected to one end of the tray body 41 in the second direction Y, the abutment portion 42 includes a first inclined surface 421 and a second inclined surface 422 opposite to each other in the first direction Z, the tray body 41 is connected to the elastic component 30, the transmission component 50 includes a second guide member 51, an abutment member 52 and a second elastic member 53, the abutment member 52 is slidably connected to the second guide member 51, one end of the second elastic member 53 abuts against the second guide member 51, and the other end abuts against the abutment member 52, the abutment member 52 is suitable for abutting against the first inclined surface 421 or the second inclined surface 422 and sliding relative to each other, and the first direction Z intersects with the second direction Y.

[0061] Optionally, when the abutting member 52 abuts against the first inclined surface 421 or the second inclined surface 422 and slides relatively, the abutting member 52 moves along the second direction Y relative to the second guide member 51 , and the second elastic member 53 is suitable for elastic deformation in the second direction Y.

[0062] Optional, please refer to Figure 3 The disk body 41 includes a bottom plate 411, a first side plate 412 and a second side plate 413. The first side plate 412 and the second side plate 413 are relatively spaced and connected to both ends of the bottom plate 411 in the second direction Y. The abutment portion 42 is connected to the first side plate 412 or the second side plate 413. The first side plate 412 and the second side plate 413 protrude from the surface of the bottom plate 411 facing away from the aforementioned base 70 to limit the moving direction of the waste.

[0063] Optional, please refer to Figure 4, the second guide member 51 is provided with a receiving space (not shown), the second elastic member 53 is received in the receiving space, one end of the abutting member 52 is received in the receiving space and abuts against the second elastic member 53, and the other end extends out of the receiving space for abutting against the first inclined surface 421 or the second inclined surface 422. Optionally, in the orthographic projection of the first direction Z, the contour shape of the portion of the abutting member 52 used to abut against the abutting portion 42 is conical, so as to cooperate with the first inclined surface 421 and the second inclined surface 422, so that the abutting member 52 can better transmit the pressure to the abutting portion 42. Optionally, the end surface of the abutting member 52 away from the second elastic member 53 is an arc surface, so as to prevent the abutting member 52 from scratching the first inclined surface 421 or the second inclined surface 422 when the abutting member 52 slides relative to the abutting portion 42.

[0064] By providing a disk body 41 and an abutting portion 42, the abutting portion 42 is connected to one end of the disk body 41 in the second direction Y, the abutting portion 42 includes a first inclined surface 421 and a second inclined surface 422 opposite to each other in the first direction Z, the disk body 41 is connected to the elastic component 30, the transmission component 50 includes a second guide member 51, an abutting member 52 and a second elastic member 53, the abutting member 52 is slidably connected to the second guide member 51, one end of the second elastic member 53 abuts against the second guide member 51, and the other end abuts against the abutting member 52. The abutment member 52 is suitable for abutting against and sliding relative to the first inclined surface 421 or the second inclined surface 422, and the first direction Z intersects with the second direction Y, so that the abutment member 52 can abut against and slide relative to the first inclined surface 421 when it moves downward along the first direction Z, thereby driving the discharge tray 40 to descend and squeeze the aforementioned first elastic member 31, and the abutment member 52 can abut against and slide relative to the second inclined surface 422 when it moves upward along the first direction Z, thereby driving the discharge tray 40 to rise and stretch the aforementioned first elastic member 31.

[0065] Please refer to Figure 4 The transmission assembly 50 further includes a second limiting member 54 . The second guide member 51 defines a first guide groove 511 . The second limiting member 54 is connected to the outer peripheral surface of the abutting member 52 and passes through the first guide groove 511 .

[0066] Optionally, the second limiting member 54 is suitable for abutting against the inner wall surface of the first guide groove 511 to limit the abutting member 52 .

[0067] Optionally, the first guide groove 511 extends along the second direction Y and communicates with the aforementioned receiving space. Optionally, the first guide groove 511 may penetrate the inner wall surface of the receiving space and the outer peripheral surface of the second guide member 51, or may not penetrate the inner wall surface of the receiving space and the outer peripheral surface of the second guide member 51, without limitation. Optionally, the second stopper 54 and the abutment member 52 may be an integrated structure, or may be detachably connected by means of snap connection, screw connection, riveting, etc., without limitation.

[0068] Optionally, there may be multiple second limit members 54 and first guide grooves 511, and the multiple second limit members 54 are arranged at intervals on the outer peripheral surface of the abutment member 52, and the multiple first guide grooves 511 and the multiple second limit members 54 are arranged one by one to improve the stability of the connection between the second guide member 51 and the abutment member 52.

[0069] By setting the transmission assembly 50 also including a second limit member 54, the second guide member 51 is provided with a first guide groove 511, and the second limit member 54 is connected to the outer peripheral surface of the abutment member 52 and is penetrated through the first guide groove 511, so that after the abutment member 52 is separated from the first inclined surface 421 or the second inclined surface 422, the abutment member 52 and the second elastic member 53 will not fall out of the accommodating space, thereby ensuring the stability of the connection between the second guide member 51 and the abutment member 52.

[0070] Please refer to Figure 1 and Figure 4 The transmission assembly 50 also includes a connecting member 55 and a third elastic member 56. The connecting member 55 is connected to the second guide member 51 and is slidably connected to the first mold 10. The third elastic member 56 is sleeved on the connecting member 55. One end of the third elastic member 56 is connected to the connecting member 55, and the other end abuts against the surface of the first mold 10 facing the second mold 20.

[0071] Optional, please refer to Figure 1 The first mold 10 is provided with a second guide hole (not shown) extending along the first direction Z, the connecting member 55 passes through the second guide hole, and the third elastic member 56 is arranged on a side of the first mold 10 facing away from the aforementioned base 70.

[0072] Optional, please refer to Figure 4 The connecting member 55 includes a main body 551 and a limiting portion 552. The main body 551 is connected to the second guide member 51. The third elastic member 56 is sleeved on the main body 551. The limiting portion 552 is connected to one end of the main body 551 away from the aforementioned second guide member 51 and is connected to the third elastic member 56. When the second mold 20 approaches the first mold 10, the second mold 20 pushes the limiting portion 552 to drive the transmission assembly 50 to move.

[0073] The transmission assembly 50 also includes a connecting member 55 and a third elastic member 56. The connecting member 55 is connected to the second guide member 51 and is slidably connected to the first mold 10. The third elastic member 56 is sleeved on the connecting member 55. One end of the third elastic member 56 is connected to the connecting member 55, and the other end abuts against the surface of the first mold 10 facing the second mold 20, so that when the second limiting member 54 moves away from the first mold 10, the connecting member 55, the second guide member 51 and the abutting member 52 can move upward along the first direction Z under the drive of the third elastic member 56, so that the abutting portion 42 can abut against the aforementioned second inclined surface 422 and slide relative to each other.

[0074] Please refer to Figure 1 and Figure 4 The transmission assembly 50 further includes a third limit member 57 . The connecting member 55 is provided with a second guide groove 553 . The third limit member 57 is passed through the second guide groove 553 . The third limit member 57 is connected and fixed to the first mold 10 .

[0075] Optional, please refer to Figure 4 The third stopper 57 is adapted to abut against the inner wall surface of the second guide groove 553. Optionally, the second guide groove 553 extends along the second direction Y, and one end of the third elastic member 56 abuts against the third stopper 57.

[0076] Optional, please refer to Figure 1 The first mold 10 is provided with a mounting hole (not shown), the mounting hole is connected with the second guide hole and the second guide groove 553, and the third stopper 57 extends from the mounting hole and penetrates the second guide groove 553. Optionally, the third stopper 57 and the first mold 10 can be connected and fixed by means of clamping, screwing, welding, etc., without limitation.

[0077] By setting the transmission assembly 50 also including a third limit member 57, the connecting member 55 is provided with a second guide groove 553, the third limit member 57 is penetrated by the second guide groove 553, the third limit member 57 is connected and fixed to the first mold 10, and the third limit member 57 is suitable for abutting against the inner wall surface of the second guide groove 553, so that the transmission assembly 50 will not rise or fall excessively under the limiting action of the third limit member 57, thereby preventing the transmission assembly 50 from escaping from the first mold 10.

[0078] Please refer to Figure 1 There are multiple abutting parts 42 and transmission components 50, and the multiple abutting parts 42 are respectively arranged on both sides of the disk body 41 in the second direction Y, and the transmission components 50 and the multiple abutting parts 42 are arranged one by one. Optionally, at least one abutting part 42 is connected to the aforementioned first side plate 412, and at least one abutting part 42 is connected to the aforementioned second side plate 413.

[0079] By providing a plurality of abutment portions 42 and transmission components 50, the plurality of abutment portions 42 are respectively provided on both sides of the disk body 41 in the second direction Y, and the transmission components 50 and the plurality of abutment portions 42 are provided in one-to-one correspondence, so that when the transmission component 50 drives the discharge tray 40 to move, the force on the discharge tray 40 is uniform and it is not easy to tilt in the second direction Y.

[0080] Please refer to Figure 1The first mold 10 includes a mold body 12, a first step 13 and a second step 14. The first step 13 and the second step 14 are respectively connected to the two ends of the mold body 12 in the first direction Z, and protrude from the surface of the mold body 12 in the third direction X. The elastic component 30 is connected to the first step 13, and the transmission component 50 is slidably connected to the second step 14. The first direction Z intersects with the third direction X.

[0081] Optionally, the first guide hole is formed in the second step 14. Optionally, the first mounting member 32 is connected and fixed to the first step 13. Optionally, the accommodating cavity 11 is formed in the mold body 12.

[0082] Optionally, the first step 13 and the mold body 12 can be an integral structure, or can be detachably connected by means of clamping, screwing, riveting, etc., without limitation. Optionally, the second step 14 and the mold body 12 can be an integral structure, or can be detachably connected by means of clamping, screwing, riveting, etc., without limitation.

[0083] The first mold 10 includes a mold body 12, a first step 13 and a second step 14, the first step 13 and the second step 14 are respectively connected to the two ends of the mold body 12 in the first direction Z, and protrude from the surface of the mold body 12 in the third direction X, the elastic component 30 is connected to the first step 13, the transmission component 50 is slidably connected to the second step 14, the first direction Z intersects with the third direction X, so that the installation of the transmission component 50 and the first mold 10 is more convenient, and the contact portion between the discharge tray 40 and the transmission component 50 is located between the first step 13 and the second step 14, which is not easily affected by external environmental factors.

[0084] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship of terms such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inside" and "outside" are based on the orientation or positional relationship described in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0085] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A punching device, characterized in that: include: First mold; A second mold, arranged opposite to the first mold and spaced apart from the first mold; an elastic component connected to the first mold; A discharge tray, elastically connected to the elastic component; A transmission assembly, slidably connected to the first mold and adapted to elastically abut against the discharge tray; The second mold is suitable for approaching or moving away from the first mold to drive the transmission component and the elastic component to move, so as to make the discharge tray vibrate.

2. The punching device according to claim 1, characterized in that: The elastic component includes a first elastic member, one end of which is connected and fixed to the first mold, and the other end of which is connected and fixed to the discharge tray. The second mold is suitable for approaching or moving away from the first mold along a first direction to drive the transmission component to move along the first direction and drive the first elastic member to elastically deform along the first direction to make the discharge tray vibrate.

3. The punching device according to claim 2, characterized in that: The elastic component also includes a first mounting member and a second mounting member, the first mounting member and the second mounting member are arranged relatively spaced apart in the first direction, the first mounting member is connected to the first mold, one end of the first elastic member is connected to the first mounting member, and the other end is connected to the second mounting member, and the second mounting member is connected to the discharge tray.

4. The punching device according to claim 3, characterized in that: The elastic component also includes a first guide member and a first limit member, the first limit member is connected to the first guide member, the first guide member is connected to the first mounting member, and is slidably connected to the second mounting member, the first elastic member is sleeved on the first guide member, and the first limit member is suitable for abutting against the surface of the second mounting member facing away from the first mounting member.

5. The punching device according to claim 3, characterized in that: The discharge tray is rotatably connected to the second mounting member.

6. The punching device according to claim 2, characterized in that: The unloading tray comprises a tray body and an abutment portion, wherein the abutment portion is connected to one end of the tray body in the second direction, the abutment portion comprises a first inclined surface and a second inclined surface opposite to each other in the first direction, and the tray body is connected to the elastic component; The transmission assembly includes a second guide member, an abutment member and a second elastic member, wherein the abutment member is slidably connected to the second guide member, one end of the second elastic member abuts against the second guide member, and the other end abuts against the abutment member, and the abutment member is suitable for abutting against the first inclined surface or the second inclined surface and sliding relatively therewith; The first direction intersects the second direction.

7. The punching device according to claim 6, characterized in that: The transmission assembly further includes a second limiting member, the second guiding member is provided with a first guiding groove, the second limiting member is connected to the outer peripheral surface of the abutting member and is penetrated through the first guiding groove.

8. The punching device according to claim 7, characterized in that: The transmission assembly also includes a connecting member and a third elastic member, wherein the connecting member is connected to the second guide member and is slidably connected to the first mold, and the third elastic member is sleeved on the connecting member, one end of the third elastic member is connected to the connecting member, and the other end abuts against the surface of the first mold facing the second mold.

9. The punching device according to claim 8, characterized in that: The transmission assembly further includes a third limiter, the connecting member is provided with a second guide groove, the third limiter is passed through the second guide groove, and the third limiter is connected and fixed to the first mold.

10. The punching device according to claim 6, characterized in that: There are multiple abutting parts and multiple transmission components, and the multiple abutting parts are respectively arranged on both sides of the disk body in the second direction, and the transmission components and the multiple abutting parts are arranged in a one-to-one correspondence.

11. The punching device according to claim 1, characterized in that: The first mold includes a mold body, a first step and a second step, the first step and the second step are respectively connected to the two ends of the mold body in a first direction and protrude from the surface of the mold body in a third direction, the elastic component is connected to the first step, the transmission component is slidably connected to the second step, and the first direction intersects with the third direction.

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