CN216297612U

CN216297612U - Automatic stamping equipment is used in mechanical production processing

Info

Publication number: CN216297612U
Application number: CN202122346194.9U
Authority: CN
Inventors: 常贵然; 李猛; 李秉朝
Original assignee: Shandong Aibeisen New Material Technology Co ltd
Current assignee: Shandong Aibeisen New Material Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-15
Anticipated expiration: 2031-09-27

Abstract

The utility model is suitable for the technical field of machine manufacturing, and provides automatic stamping equipment for mechanical production and machining. This automatic stamping equipment is used in mechanical production processing, drive the mould lapse through the hydraulic telescoping cylinder, make the interval between connecting plate and the fly leaf change, and then make the spring atress shrink, cushion pressure under the effect of spring elasticity power, impact force when can effectively reducing the compound die punching press, prevent that mould assembly from damaging, the life of mould assembly has been prolonged, after buffering the subassembly live time is longer, accessible rotating T shape pole, finally can lift T shape pole off from the top of fly leaf, thereby can dismantle the change alone to the spring.

Description

Automatic stamping equipment is used in mechanical production processing

Technical Field

The utility model belongs to the technical field of machine manufacturing, and particularly relates to automatic stamping equipment for mechanical production and machining.

Background

The mechanical manufacturing refers to the industrial sector for various power machines, lifting transport machines, chemical machines, textile machines, machine tools, instruments, meters and other mechanical devices, the mechanical products refer to finished products or accessories provided by machine manufacturers to users or markets, such as automobiles, engines, machine tools and the like, all of which are called mechanical products, any mechanical product can be regarded as a part consisting of a plurality of parts, and can be divided into sub-parts (also called sub-parts or assemblies) with different levels to the most basic part unit according to the traditional habit, and the production process of the product refers to the whole process of changing raw materials into finished products.

In the mechanical production manufacturing process, stamping equipment is required to be used for stamping a blank, the stamping workpiece is pressed by the aid of the die in the current stamping setting, so that the workpiece to be stamped is stressed to deform, large impact force can be accompanied when the workpiece is stamped, the die is easily damaged, the service life of the die is prolonged, stamping precision can be influenced, and stamping effect is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides automatic stamping equipment for mechanical production and processing, and aims to solve the problems in the background technology.

The automatic stamping equipment comprises two transverse plates, a hydraulic telescopic cylinder is fixedly connected to a middle shaft at the bottom of the transverse plate positioned above the transverse plates, a connecting assembly is arranged at the output end of the hydraulic telescopic cylinder, a die assembly is arranged on one side, opposite to the transverse plate positioned below the connecting assembly, of the connecting assembly, a movable plate is movably arranged under the connecting assembly, positioning assemblies are arranged on two sides of the bottom of the connecting assembly, T-shaped rods are arranged on two sides of the top of the movable plate, a buffering assembly is arranged on the surface of each T-shaped rod, a stud is fixedly connected to the bottom end of each T-shaped rod, a screw hole matched with the stud is formed in the top of the movable plate, and a through hole is formed in the middle shaft at the top of the movable plate.

Preferably, coupling assembling include fixed connection in the connecting plate of hydraulic telescoping cylinder output, the equal movably guide arm that is provided with that runs through in the four corners at connecting plate top, the top and the bottom of guide arm respectively with two diaphragm fixed connection, the top movably of T shape pole runs through extremely the top of connecting plate.

Preferably, the mold assembly comprises a connecting seat movably arranged at a middle shaft at the bottom of the connecting plate, an upper mold is fixedly connected to the bottom of the connecting seat, the upper mold is located in the inner cavity of the through hole, a lower mold is movably arranged at the top of the transverse plate below the upper mold, and a forming groove matched with the upper mold is formed in the top of the lower mold.

Preferably, the top of the two sides of the connecting seat and the bottom of the two sides of the lower die are fixedly connected with mounting plates, the mounting plates above are fixedly connected with the connecting plate through bolts, and the mounting plates below are fixedly connected with the transverse plate below through bolts.

Preferably, the positioning assembly comprises positioning rods fixedly connected to two sides of the bottom of the connecting plate, the bottom ends of the positioning rods movably penetrate through the bottom of the movable plate, and positioning holes for the positioning rods to be inserted are formed in the top of the lower die.

Preferably, the buffering subassembly is located including the cover the spring on T shape pole surface, the top and the equal fixedly connected with connector link in bottom of spring, the bottom of connecting plate with the equal fixedly connected with in top of fly leaf with the solid fixed ring of connector link looks adaptation, the connector link with gu the mutual lock of fixed ring.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an automatic stamping device for mechanical production and processing, which is characterized in that a workpiece to be stamped is placed at the top of a lower die, a hydraulic telescopic cylinder is started, the upper die is finally moved downwards, the workpiece to be stamped is rapidly molded by forming a groove, in the process of pressing down, when a movable plate is contacted with the top of the lower die, the workpiece to be stamped can be positioned, the workpiece to be stamped is prevented from deviating, the hydraulic telescopic cylinder continuously drives the upper die to move downwards, so that the distance between a connecting plate and the movable plate is changed, a spring is stressed to contract, the pressure is buffered under the action of the elastic force of the spring, the impact force during die assembly and stamping can be effectively reduced, the damage of a die assembly is prevented, the service life of the die assembly is prolonged, when the buffering assembly is used for a long time, the T-shaped rod can be rotated, and finally the T-shaped rod can be dismounted from the top of the movable plate, so that the spring can be detached and replaced independently.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic bottom perspective view of the present invention;

FIG. 3 is a disassembled perspective view of the partial connection structure of the present invention;

fig. 4 is an enlarged schematic view of point a in fig. 3 according to the present invention.

In the figure: the device comprises a transverse plate 1, a hydraulic telescopic cylinder 2, a connecting assembly 3, a connecting plate 31, a guide rod 32, a die assembly 4, a connecting seat 41, an upper die 42, a lower die 43, a groove 44, a mounting plate 45, a movable plate 5, a positioning assembly 6, a positioning rod 61, a positioning hole 62, a T-shaped rod 7, a buffering assembly 8, a spring 81, a connecting buckle 82, a fixing ring 83, a stud 9, a screw hole 10 and a through hole 11.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automated stamping equipment is used in machining, includes diaphragm 1, and the quantity of diaphragm 1 is two, and the axis of two diaphragm 1 is on same plumb line.

The center shaft that is located diaphragm 1 bottom of top department fixedly connected with hydraulic telescoping cylinder 2, the output of hydraulic telescoping cylinder 2 is provided with coupling assembling 3, one side that coupling assembling 3 and diaphragm 1 that is located the below are relative is provided with mould subassembly 4, movably is provided with fly leaf 5 under coupling assembling 3, and fly leaf 5 is the level setting.

The both sides of coupling assembling 3 bottom all are provided with locating component 6, and the both sides at fly leaf 5 top all are provided with T shape pole 7, and T shape pole 7 is vertical setting, and the surface of T shape pole 7 is provided with buffer assembly 8, and the bottom fixedly connected with double-screw bolt 9 of T shape pole 7, the screw 10 with double-screw bolt 9 looks adaptation is seted up at the top of fly leaf 5, and through-hole 11 has been seted up to the axis department at fly leaf 5 top.

Through the top of will treating the punching press work piece and placing at bed die 43, start hydraulic telescoping cylinder 2, finally make the lower mould 42 move down, and through the setting that forms groove 44, make and treat punching press work piece rapid prototyping, at the in-process that pushes down, when the top contact of fly leaf 5 and bed die 43, can treat the punching press work piece and fix a position, avoid treating the punching press work piece and take place the skew, hydraulic telescoping cylinder 2 continuously drives the lower mould 42 and moves down, make the interval between connecting plate 31 and the fly leaf 5 change, and then make spring 81 atress shrink, cushion pressure under the effect of spring 81 elastic force, impact force when can effectively reducing the compound die punching press, prevent that mould assembly 4 from damaging, the life of mould assembly 4 has been prolonged.

When the buffering assembly 8 is used for a long time, the T-shaped rod 7 can be finally detached from the top of the movable plate 5 by rotating the T-shaped rod 7, so that the spring 81 can be detached and replaced independently.

Further, coupling assembling 3 includes the connecting plate 31 of fixed connection in the 2 output ends of hydraulic telescoping cylinder, and the equal movably guide arm 32 that is provided with that runs through in four corners at connecting plate 31 top, the top and the bottom of guide arm 32 respectively with two diaphragm 1 fixed connection, the top movably of T shape pole 7 runs through to the top of connecting plate 31.

In this embodiment, when the output end of the hydraulic telescopic cylinder 2 drives the connecting plate 31 to move up and down, the connecting plate 31 slides on the surface of the guide rod 32, so that the guide rod 32 guides the connecting plate 31, and the connecting plate 31 moves up and down stably.

Further, the mold assembly 4 includes a connecting seat 41 movably disposed at a bottom center axis of the connecting plate 31, a bottom of the connecting seat 41 is fixedly connected with an upper mold 42, the upper mold 42 is located in an inner cavity of the through hole 11, a bottom of the upper mold 42 and a bottom of the through hole 11 are on a same horizontal line, a top of the transverse plate 1 below is movably disposed with a lower mold 43, and a forming groove 44 matched with the upper mold 42 is disposed at a top of the lower mold 43.

In this embodiment, by providing the die assembly 4, an external force can be applied to the workpiece to cause plastic deformation or separation thereof, thereby obtaining a stamped part of a desired shape and size.

Further, the top of the two sides of the connecting seat 41 and the bottom of the two sides of the lower die 43 are fixedly connected with mounting plates 45, the mounting plates 45 located above are fixedly connected with the connecting plate 31 through bolts, and the mounting plates 45 located below are fixedly connected with the transverse plate 1 located below through bolts.

In this embodiment, the user can replace the mold assembly 4 according to the actual use requirement, thereby improving the applicability of the automatic stamping device.

Further, the positioning assembly 6 includes positioning rods 61 fixedly connected to two sides of the bottom of the connecting plate 31, the bottom ends of the positioning rods 61 movably penetrate through the bottom of the movable plate 5, and the top of the lower mold 43 is provided with positioning holes 62 for the positioning rods 61 to be inserted.

In the present embodiment, when performing mold clamping and punching, the positioning rod 61 is inserted into the inner cavity of the positioning hole 62 as the connecting plate 31 descends, and thus the upper mold 42 and the lower mold 43 can be accurately aligned during mold clamping and punching, thereby effectively improving the punching effect.

Further, the buffering component 8 comprises a spring 81 sleeved on the surface of the T-shaped rod 7, a connecting buckle 82 is fixedly connected to the top end and the bottom end of the spring 81, a fixing ring 83 matched with the connecting buckle 82 is fixedly connected to the bottom of the connecting plate 31 and the top of the movable plate 5, and the connecting buckle 82 and the fixing ring 83 are buckled with each other.

In this embodiment, due to the arrangement of the spring 81, when the upper mold 42 and the lower mold 43 are closed, a pressure relieving effect can be achieved, and meanwhile, the T-shaped rod 7 has a limiting effect on the spring 81, so that reverse elastic force generated by the spring 81 during compression can be always in the same straight line with the direction of pressure, the spring 81 is prevented from being inclined, and the buffering force of the spring 81 is improved.

The working principle and the using process of the utility model are as follows: after the device is installed, a workpiece to be punched is placed at the top of a lower die 43, a hydraulic telescopic cylinder 2 is started, the output end of the hydraulic telescopic cylinder 2 drives a connecting plate 31 to slide downwards on the surface of a guide rod 32, the connecting plate 31 drives a connecting seat 41, an upper die 42, a movable plate 5, a positioning component 6 and a T-shaped rod 7 to synchronously move downwards, a positioning rod 61 is inserted into an inner cavity of a positioning hole 62 along with the descending of the connecting plate 31, so that the precise alignment of the upper die 42 and the lower die 43 in die assembly is ensured, when the movable plate 5 descends to abut against and contact the lower die 43, the workpiece to be punched at the top of the lower die 43 can be positioned, the hydraulic telescopic cylinder 2 continuously drives the upper die 42 to move downwards, at the moment, the movable plate 5 is limited by the lower die 43, so that the movable plate 5 drives the T-shaped rod 7 to slide upwards at the penetrating position on the connecting plate 31, and further the distance between the connecting plate 31 and the movable plate 5 is changed, and then make spring 81 atress shrink, cushion pressure under the effect of spring 81's elastic force, impact force when can effectively reducing the compound die punching press, prevent that mould subassembly 4 from damaging, the life of mould subassembly 4 has been prolonged, finally through the setting that forms groove 44, make the punching press work piece shaping of treating at bottom die 43 top, after buffering subassembly 8 live time is longer, accessible rotating T shape pole 7, T shape pole 7 drives the inner chamber that double-screw bolt 9 unscrewed screw 10, can lift T shape pole 7 off from the top of fly leaf 5, thereby can dismantle the change alone to spring 81.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an automated stamping equipment is used in machining, its characterized in that: the device comprises a transverse plate (1), the transverse plate (1) is two in number, a hydraulic telescopic cylinder (2) is fixedly connected with the middle shaft at the bottom of the transverse plate (1) and positioned above the transverse plate, a connecting assembly (3) is arranged at the output end of the hydraulic telescopic cylinder (2), a die assembly (4) is arranged on one side, opposite to the transverse plate (1), of the connecting assembly (3), a movable plate (5) is movably arranged under the connecting assembly (3), positioning assemblies (6) are arranged on the two sides of the bottom of the connecting assembly (3), T-shaped rods (7) are arranged on the two sides of the top of the movable plate (5), a buffer assembly (8) is arranged on the surface of each T-shaped rod (7), a stud (9) is fixedly connected with the bottom end of each T-shaped rod (7), and a screw hole (10) matched with the stud (9) is formed in the top of the movable plate (5), the middle shaft at the top of the movable plate (5) is provided with a through hole (11).

2. An automated stamping apparatus for mechanical production processes as claimed in claim 1, wherein: coupling assembling (3) including fixed connection in connecting plate (31) of hydraulic telescoping cylinder (2) output, the equal movably in four corners at connecting plate (31) top is provided with guide arm (32) of running through, the top and the bottom of guide arm (32) respectively with two diaphragm (1) fixed connection, the top movably of T shape pole (7) runs through extremely the top of connecting plate (31).

3. An automated stamping apparatus for mechanical production processes as claimed in claim 2, wherein: the die assembly (4) comprises a connecting seat (41) movably arranged at a middle shaft at the bottom of the connecting plate (31), an upper die (42) is fixedly connected to the bottom of the connecting seat (41), the upper die (42) is located in an inner cavity of the through hole (11), a lower die (43) is movably arranged at the top of the transverse plate (1) below, and a groove (44) matched with the upper die (42) is formed in the top of the lower die (43).

4. An automated stamping apparatus for mechanical production processes as claimed in claim 3, wherein: the top of connecting seat (41) both sides with equal fixedly connected with mounting panel (45) in the bottom of bed die (43) both sides, be located the top mounting panel (45) pass through bolt and connecting plate (31) fixed connection, be located the below mounting panel (45) pass through bolt and diaphragm (1) fixed connection who is located the below.

5. An automated stamping apparatus for mechanical production processes as claimed in claim 4, wherein: the positioning assembly (6) comprises positioning rods (61) fixedly connected to two sides of the bottom of the connecting plate (31), the bottom ends of the positioning rods (61) movably penetrate through the bottom of the movable plate (5), and positioning holes (62) for the positioning rods (61) to be inserted are formed in the top of the lower die (43).

6. An automated stamping apparatus for mechanical production processes as claimed in claim 2, wherein: buffer unit (8) are located including the cover spring (81) on T shape pole (7) surface, the top and the equal fixedly connected with connector link (82) in bottom of spring (81), the bottom of connecting plate (31) with the equal fixedly connected with in top of fly leaf (5) with solid fixed ring (83) of connector link (82) looks adaptation, connector link (82) with gu the mutual lock of fixed ring (83).