CN215431046U - Stamping die capable of reducing blanking force - Google Patents

Abstract

The utility model discloses a stamping die capable of reducing blanking force, which comprises a horizontal bottom plate, wherein guide rods are fixedly connected to two sides of the top of the horizontal bottom plate, a movable module is sleeved on the surface of each guide rod, blanking telescopic rods are fixedly connected to two sides of the bottom of the movable module, a positioning clamping groove is formed in the top of the horizontal bottom plate, a bottom static die assembly is movably connected to the surface of the positioning clamping groove, the bottom static die assembly comprises a static die block movably connected with the positioning clamping groove, and a threaded rod is fixedly connected to the bottom of the static die block. This can reduce stamping die of blanking power, through the setting of the quiet mould subassembly in bottom, when quiet module is impaired, the staff only need rotate rotatory handle, then change the quiet module around the threaded rod and can be with the whole bottom separation with horizontal bottom plate of quiet module, make things convenient for the staff to change quiet module fast, relevant operation is comparatively simple moreover, can reliable steady operation.

Description

Stamping die capable of reducing blanking force

Technical Field

The utility model relates to the technical field of dies, in particular to a stamping die capable of reducing blanking force.

Background

In industrial production, various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and the like are dies. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming.

Along with economic high-speed development, stamping die uses more and more frequently, and traditional stamping die is when using, if must reduce blanking power, need heat blanking material and punch, and this kind of way will influence the life of the quiet module of mould, and the quiet module of quiet module damaged needs in time to be changed, and the quiet module of general stamping die changes speed slower, inconvenient rapid operation.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a stamping die capable of reducing blanking force, and solves the problems that a static module needs to be replaced in time after being damaged, and the replacement speed of the static module of a general stamping die is low, so that the rapid operation is inconvenient.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a stamping die capable of reducing blanking force comprises a horizontal bottom plate, wherein both sides of the top of the horizontal bottom plate are fixedly connected with guide rods, the surface of the guide rod is sleeved with a movable module, both sides of the bottom of the movable module are fixedly connected with blanking telescopic rods, the top of the horizontal bottom plate is provided with a positioning clamping groove, the surface of the positioning clamping groove is movably connected with a bottom static mould component, the bottom static module component comprises a static module movably connected with the positioning clamping groove, the bottom of the static module is fixedly connected with a threaded rod, the bottoms of the two sides of the surface of the static module are fixedly connected with connecting plates, screw rods penetrate through the surfaces of the connecting plates, the top end of the screw rod is fixedly connected with a rotating handle, both sides of the static module are provided with operating grooves, the inner surface of the operation groove is fixedly connected with a cylinder, and the inner surface of the cylinder is movably connected with a piston plate.

Preferably, one side of the piston plate is fixedly connected with a center rod, and one end of the center rod is fixedly connected with a lifting ring.

Preferably, the bottom of the movable module is fixedly connected with a dynamic adjusting block through a bolt.

Preferably, both sides of the dynamic adjusting block are fixedly connected with lifting handles, and the surfaces of the lifting handles are rough.

Preferably, the surface of the horizontal bottom plate is hinged with a protective door, and the protective door is made of aluminum alloy.

Preferably, a manual lever is fixedly connected to the surface of the protection door, and the manual lever is made of stainless steel.

Advantageous effects

The utility model provides a stamping die capable of reducing blanking force. Compared with the prior art, the method has the following beneficial effects:

(1) the punching die capable of reducing punching force is characterized in that a bottom static die assembly is movably connected to the surface of a positioning clamping groove and comprises a static die block movably connected with the positioning clamping groove, a threaded rod is fixedly connected to the bottom of the static die block, connecting plates are fixedly connected to the bottoms of two sides of the surface of the static die block, screw rods penetrate through the surfaces of the connecting plates, rotating handles are fixedly connected to the top ends of the screw rods, operating grooves are formed in two sides of the static die block, a cylinder is fixedly connected to the inner surface of each operating groove, a piston plate is movably connected to the inner surface of the cylinder, a center rod is fixedly connected to one side of the piston plate, a lifting ring is fixedly connected to one end of the center rod, when the static die block is damaged, a worker only needs to rotate the rotating handles, and then the static die block can be separated from the bottom of a horizontal bottom plate by rotating the static die block around the threaded rod, make things convenient for the staff to change quiet module fast, relevant operation is comparatively simple moreover, can reliable steady operation, it needs in time to change to have solved the impaired back of quiet module, and the quiet module of general stamping die changes speed slower, inconvenient rapid operation's problem, simultaneously through the setting of well core rod and pull ring, when pulling the change with quiet module, makes things convenient for relevant structure to be connected with outside hoisting accessory, the staff's amount of labour has significantly reduced.

(2) This can reduce stamping die of blanking power, bottom through moving the module is through bolt fixedly connected with dynamic adjustment piece, the handle is carried to the equal fixedly connected with in both sides of dynamic adjustment piece, the surperficial roughness of carrying the handle, the surface of horizontal bottom plate articulates there is the shutter, the material of shutter is the aluminum alloy, the fixed surface of shutter is connected with manual pole, the material of manual pole is the stainless steel, through the joint setting of shutter and manual pole, the device is normal during operation, the handheld manual pole of operator rotates the shutter, can wholly shelter from the back at the shutter with the device, effectually keep apart relevant personnel and device, avoid the during operation to cause the accidental injury to the human body, through the setting of dynamic adjustment piece and carrying the handle, make things convenient for the hand device in staff later stage to maintain, moreover, the steam generator is simple in structure, and is easy to operate.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a bottom stationary mold assembly according to the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

fig. 4 is a front view of the protective door structure of the present invention.

In the figure: 1. a horizontal floor; 2. a guide rod; 3. a movable module; 4. punching the telescopic rod; 5. positioning the clamping groove; 6. a bottom stationary die assembly; 61. a static module; 62. a threaded rod; 63. a connector tile; 64. a screw shaft; 65. rotating the handle; 66. an operation slot; 67. a cylinder; 68. a piston plate; 69. a center pole; 610. lifting the ring; 7. a dynamic adjustment block; 8. lifting the handle; 9. a protective door; 10. a manual lever.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a stamping die capable of reducing blanking force comprises a horizontal bottom plate 1, guide rods 2 are fixedly connected to two sides of the top of the horizontal bottom plate 1, a movable die block 3 is sleeved on the surface of each guide rod 2, blanking telescopic rods 4 are fixedly connected to two sides of the bottom of the movable die block 3, a positioning clamping groove 5 is formed in the top of the horizontal bottom plate 1, a bottom static die assembly 6 is movably connected to the surface of each positioning clamping groove 5, the bottom static die assembly 6 comprises a static die block 61 movably connected with the positioning clamping groove 5, a threaded rod 62 is fixedly connected to the bottom of each static die block 61, connecting plates 63 are fixedly connected to the bottoms of two sides of the surface of each static die block 61, screw rods 64 penetrate through the surfaces of the connecting plates 63, rotating handles 65 are fixedly connected to the top ends of the screw rods 64, operating grooves 66 are formed in two sides of each static die block 61, a cylinder 67 is fixedly connected to the inner surface of each operating groove 66, and a piston plate 68 is movably connected to the inner surface of each cylinder 67, centre rod 69 in one side fixedly connected with of piston plate 68, centre rod 69's one end fixedly connected with lift ring 610, setting through the quiet mould subassembly 6 in bottom, when quiet module 61 is impaired, the staff only need rotate rotatory handle 65, then rotate quiet module 61 around threaded rod 62 and can be with the whole bottom separation with horizontal bottom plate 1 of quiet module 61, make things convenient for the staff to change quiet module 61 fast, and relevant operation is comparatively simple, can reliable steady operation, it needs timely change to have solved the impaired back of quiet module, the quiet module replacement speed of general stamping die is slower, the problem of inconvenient rapid operation, simultaneously through centre rod 69 with carry the setting of lift ring 610, when carrying the quiet module 61 and pulling the change, make things convenient for relevant structure and outside hoisting accessory to be connected, staff's amount of labour has significantly reduced.

The bottom of movable mould piece 3 is through bolt fixedly connected with dynamic adjustment piece 7, the equal fixedly connected with in both sides of dynamic adjustment piece 7 carries handle 8, carry handle 8's rough surface, horizontal bottom plate 1's surface articulates there is shutter 9, shutter 9's material is the aluminum alloy, shutter 9's fixed surface is connected with manual pole 10, manual pole 10's material is the stainless steel, set up through shutter 9 and manual pole 10's combination, when the device normally works, manual pole 10 of handheld operator rotates shutter 9, can shelter from the whole back at shutter 9 of device, effectually keep apart relevant personnel and device, avoid the during operation to cause the accidental injury to the human body, set up through dynamic adjustment piece 7 and carrying handle 8, make things convenient for the staff later stage to hand the device to maintain, moreover, the steam generator is simple in structure, and is easy to operate.

And those not described in detail in this specification are well within the skill of those in the art.

During operation, handheld manual pole 10 closes shutter 9, shrink blanking telescopic link 4, it punches to move module 3 and drive dynamic adjustment piece 7 and to the material on the quiet mould subassembly 6 surface in bottom, after the quiet mould subassembly 6 in bottom is impaired, rotatory handle 65, with lead screw 64 and linking plate 63 separation, pull ring 610 is carried in outer pulling, drive piston plate 68 through well core rod 69 and move outward, it is connected with external crane to carry pull ring 610, rotate quiet module 61, with threaded rod 62 and horizontal bottom plate 1 separation, with quiet module 61 from horizontal bottom plate 1 surface separation, then change quiet module 61, can recover the device according to the reverse operation of above-mentioned step.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A punching die capable of reducing blanking force comprises a horizontal bottom plate (1), and is characterized in that: the utility model discloses a plastic welding machine, including horizontal floor (1), the equal fixedly connected with guide bar (2) in both sides at horizontal floor (1) top, the surface cover of guide bar (2) is equipped with moves module (3), move the equal fixedly connected with blanking telescopic link (4) in both sides of module (3) bottom, positioning channel section (5) have been seted up at the top of horizontal floor (1), the surperficial swing joint of positioning channel section (5) has bottom quiet mould subassembly (6), bottom quiet mould subassembly (6) include with positioning channel section (5) swing joint's quiet module (61), the bottom fixedly connected with threaded rod (62) of quiet module (61), the bottom fixedly connected with of quiet module (61) surface both sides links up board (63), the surface of linking up board (63) has run through screw pole (64), the rotatory handle (65) of top fixedly connected with of screw pole (64), operation groove (66) have all been seted up to the both sides of quiet module (61), the inner surface of the operation groove (66) is fixedly connected with a cylinder (67), and the inner surface of the cylinder (67) is movably connected with a piston plate (68).

2. A punching die capable of reducing a blanking force according to claim 1, wherein: one side of the piston plate (68) is fixedly connected with a central rod (69), and one end of the central rod (69) is fixedly connected with a lifting ring (610).

3. A punching die capable of reducing a blanking force according to claim 1, wherein: the bottom of the movable module (3) is fixedly connected with a dynamic adjusting block (7) through a bolt.

4. A punching die capable of reducing a blanking force according to claim 3, wherein: the two sides of the dynamic adjusting block (7) are fixedly connected with lifting handles (8), and the surfaces of the lifting handles (8) are rough.

5. A punching die capable of reducing a blanking force according to claim 1, wherein: the surface of the horizontal bottom plate (1) is hinged with a protective door (9), and the protective door (9) is made of aluminum alloy.

6. The punching die capable of reducing punching force according to claim 5, wherein: the surface of the protective door (9) is fixedly connected with a manual rod (10), and the manual rod (10) is made of stainless steel.

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