CN215151120U - Punching mechanism of sheet punching machine for rubber forming - Google Patents

Abstract

The utility model relates to a sheet punching machine technical field specifically is a sheet punching machine's punching press mechanism for rubber shaping, including base, power unit and moulding mechanism, power unit is including support, back timber, push rod motor, shaft coupling and box body, moulding mechanism is including pressure head, recess, second spring, layer board and ring channel. The utility model discloses a set up the push rod motor, install in appointed position during this device uses, then place the offset plate that rubber mixing machine processing was accomplished on the layer board, at this moment control push rod motor operation, the output shaft of push rod motor passes through the shaft coupling and drives the box body and withdraw after down pressing fast, when pressing, the box body block down presses the layer board in the outside of layer board, the ring channel of seting up on the layer board at this moment can down slide along the outside of pressure head, a plurality of pressure head extrudees the offset plate between layer board and the box body simultaneously, become a plurality of film with the offset plate punching press, through the quick punching press of push rod motor, thereby improve production efficiency.

Description

Punching mechanism of sheet punching machine for rubber forming

Technical Field

The utility model relates to a sheet punching machine technical field specifically is a sheet punching machine's punching press mechanism for rubber shaping.

Background

The industrial rubber material is processed by a rubber mixing machine to form a rubber plate, the rubber plate is processed by punching to form a rubber wafer, and the rubber wafer is used for vulcanization molding of the rubber diaphragm of the automobile brake chamber.

The punching mechanism of the existing punching machine is simple in structure, a screw rod and a screw rod are matched, the screw rod is rotated through a valve to drive a pressing head arranged on the screw rod to punch a rubber block, the equipment needs manual operation, the production efficiency is low, and the production requirement of a production line cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping mechanism of sheet punching machine for rubber shaping to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a stamping mechanism of a rubber forming stamping machine comprises a base, a power mechanism and a shaping mechanism, wherein the power mechanism comprises a support, a top beam, a push rod motor, a coupler and a box body, and the shaping mechanism comprises a pressure head, a groove, a second spring, a supporting plate and an annular groove;

through the above scheme, through setting up the push rod motor, install in appointed position during this device uses, then place the offset plate that rubber mixing machine processing was accomplished on the layer board, at this moment control push rod motor operation, the output shaft of push rod motor passes through the shaft coupling and drives the box body and withdraw after down pressing fast, when pressing, the box body block is in the outside of layer board down pressing the layer board, the ring channel of seting up on the layer board at this moment can be along the outside of pressure head down sliding, the offset plate between a plurality of pressure head simultaneous extrusion layer board and the box body, become a plurality of film with the offset plate punching press, through the quick punching press of push rod motor, thereby improve production efficiency.

Preferably, the tops of two sides of the base are fixedly connected with the supports, a top beam is fixedly connected between the tops of the supports at two sides, a push rod motor is fixedly installed at the top end of the middle part of the top beam, a shaft coupler is arranged at the output shaft end of the push rod motor, and a box body is arranged at one end, away from the push rod motor, of the shaft coupler;

through the scheme, the coupler is arranged at the output shaft end of the push rod motor, the elastic rubber column is arranged inside the coupler, and when the push rod motor is rapidly stamped, the elastic rubber column inside the coupler can reduce the collision force of the output shaft of the push rod motor, so that the output shaft of the push rod motor is prevented from being damaged due to long-term use, and the aim of shock absorption is fulfilled;

preferably, a plurality of pressure heads are fixedly arranged on the upper surface of the middle part of the base, grooves are formed in four corners of the middle part of the base, second springs are arranged in the grooves, supporting plates are fixedly arranged between the tops of the second springs at the four corners, and a plurality of annular grooves are formed between the tops and the bottoms of the supporting plates;

through the scheme, the second spring and the supporting plate are arranged, when the box body is stamped, the supporting plate can move downwards, the pressure head is exposed out of the annular groove, the rubber plate can be conveniently stamped by the pressure head, after stamping is completed, the supporting plate can reset to separate the rubber plate and the rubber sheet from the pressure head, the rubber plate and the rubber sheet can be conveniently separated from the pressure head, and the material can be conveniently taken from the supporting plate after stamping is completed, so that the purpose of facilitating unloading is achieved;

preferably, sliding grooves are formed in two sides of one end, close to the box body, of each support at two sides, sliding rods are fixedly mounted inside the sliding grooves at two sides, sliding sleeves are movably mounted in the middles of the sliding rods at two sides, and one sides, far away from the sliding rods, of the sliding sleeves at two sides are fixedly connected with the box body through clamping blocks;

through the scheme, the sliding grooves are formed in the two ends of the inner side of the support, the sliding rods are arranged in the sliding grooves, the sliding sleeves mounted on the sliding rods are fixed to the two ends of the box body through the clamping blocks, when equipment is stamped, the two sides of the box body can slide on the sliding rods through the sliding sleeves, the box body is prevented from shifting due to high-speed stamping, and therefore the purpose of facilitating guiding is achieved;

preferably, an inner groove is formed in the lower surface of the box body, a plurality of first springs are arranged on the box body and positioned on two sides of the inner groove, and a pressing plate is fixedly connected between one ends, far away from the box body, of the first springs;

through the scheme, the pressing plate is arranged, when the punching is carried out, the supporting plate is clamped in the box body through the inner groove, the box body can press the supporting plate downwards conveniently, the pressing head is exposed, and after the punching is finished, the pressing plate can be driven by the first spring to reset, so that the punching sheet is separated from the bottom of the box body, the adhesion is avoided, and the purpose of convenience in use is achieved;

preferably, one end of the coupler, which is far away from the push rod motor, is fixedly connected with the box body through a mounting plate;

through the scheme, the mounting plate is arranged, the coupler is fixed at the top end of the middle part of the box body through the mounting plate, and when the box body needs to be cleaned after being used for a long time, the box body can be taken down by disassembling the mounting plate, so that the aim of convenience in disassembly is fulfilled;

preferably, mounting strips are arranged on two sides of the base, which are far away from the support, and a plurality of mounting holes are formed between the tops and the bottoms of the mounting strips on the two sides;

through the scheme, the installation strip is arranged, and when the equipment is used, the installation strip is fixed on the appointed installation position by penetrating the installation hole through the bolt, so that the purpose of convenience in installation is achieved;

preferably, the middle parts of the plurality of annular grooves are movably connected with a pressure head;

through the scheme, through setting up the pressure head, during the punching press, can carry out moulding to the rubber slab through the pressure head, the bottom of pressure head is provided with the helicitic texture, installs in the thread groove of seting up on the base surface through the screw thread post, and the pressure head of different specifications is changed in the later stage of being convenient for.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this punching press mechanism of sheet punching machine for rubber molding, through setting up the push rod motor, install in appointed position during the use of this device, then place the offset plate that rubber mixing machine processing was accomplished on the layer board, at this moment control push rod motor operation, the output shaft of push rod motor passes through the shaft coupling and drives the box body and withdraw after down pressing fast, during the pressure, the box body block is in the outside of layer board down pressing the layer board, the ring channel of seting up on the layer board at this moment can be along the outside of pressure head down sliding, the offset plate between a plurality of pressure head extrusion layer board and the box body simultaneously, become a plurality of film with the offset plate punching press, through the quick punching press of push rod motor, thereby improve production efficiency.

2. This punching press mechanism of die-stamping machine for rubber shaping through setting up second spring and layer board, when the box body punching press, the layer board can down move, exposes the pressure head from the position of annular groove, and the pressure head punching press rubber slab of being convenient for, after the punching press was accomplished, the layer board can reset and break away from the rubber slab together with the rubber piece from the pressure head, gets the material from the layer board after the convenient punching press was accomplished to reach the purpose of being convenient for unload.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the pressing plate mounting structure of the present invention;

fig. 3 is a schematic view of a first spring mounting structure of the present invention;

FIG. 4 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 5 is an enlarged schematic view of the present invention at B in fig. 1.

In the figure: 1. a base; 2. a power mechanism; 3. a shaping mechanism; 4. a support; 5. a top beam; 6. a push rod motor; 7. a coupling; 8. a box body; 9. a pressure head; 10. a groove; 11. a second spring; 12. a support plate; 13. an annular groove; 14. a chute; 15. a slide bar; 16. a sliding sleeve; 17. a clamping block; 18. an inner tank; 19. a first spring; 20. pressing a plate; 21. mounting a plate; 22. mounting a bar; 23. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a stamping mechanism of a rubber forming stamping machine comprises a base 1, a power mechanism 2 and a shaping mechanism 3, wherein the power mechanism 2 comprises a support 4, a top beam 5, a push rod motor 6, a coupler 7 and a box body 8, and the shaping mechanism 3 comprises a pressure head 9, a groove 10, a second spring 11, a supporting plate 12 and an annular groove 13;

through the above scheme, through setting up push rod motor 6, install in appointed position during this device uses, then place the offset plate that rubber mixing machine processing was accomplished on layer board 12, at this moment control push rod motor 6 operation, push rod motor 6's output shaft passes through shaft coupling 7 and drives 8 backs of down quick pressure movements of box body, during the pressure movement, 8 blocks of box body are with layer board 12 down pressure movements in the outside of layer board 12, at this moment the ring channel 13 of seting up on layer board 12 can down slide along the outside of pressure head 9, a plurality of pressure head 9 extrudees the offset plate between layer board 12 and the box body 8 simultaneously, become a plurality of film with the offset plate punching press, through the quick punching press of push rod motor 6, thereby improve production efficiency.

In this embodiment, preferably, the supports 4 are fixedly connected to the tops of the two sides of the base 1, the top beam 5 is fixedly connected between the tops of the supports 4 of the two sides, the push rod motor 6 is fixedly installed at the top end of the middle part of the top beam 5, the output shaft end of the push rod motor 6 is provided with the coupler 7, and one end of the coupler 7, which is far away from the push rod motor 6, is provided with the box body 8;

through the scheme, the coupler 7 is arranged at the output shaft end of the push rod motor 6, the coupler 7 is arranged inside the coupler 7, and when the push rod motor 6 is rapidly stamped, the elastic rubber column inside the coupler 7 can reduce the collision force of the output shaft of the push rod motor 6, so that the output shaft of the push rod motor 6 is prevented from being damaged due to long-term use, and the aim of shock absorption is fulfilled;

in the embodiment, preferably, a plurality of pressure heads 9 are fixedly mounted on the upper surface of the middle part of the base 1, grooves 10 are formed in four corners of the middle part of the base 1, second springs 11 are arranged inside the grooves 10, supporting plates 12 are fixedly mounted between the tops of the second springs 11 at the four corners, and a plurality of annular grooves 13 are formed between the tops and the bottoms of the supporting plates 12;

through the scheme, by arranging the second spring 11 and the supporting plate 12, when the box body 8 is stamped, the supporting plate 12 can move downwards, the pressure head 9 is exposed out of the annular groove 13, the rubber plate can be conveniently stamped by the pressure head 9, after stamping is completed, the supporting plate 12 can reset to separate the rubber plate and the rubber sheet from the pressure head 9, the rubber plate and the rubber sheet can be conveniently taken from the supporting plate 12 after stamping is completed, and therefore the purpose of facilitating unloading is achieved;

in this embodiment, preferably, sliding grooves 14 are formed in both sides of one end, close to the box body 8, of the two side brackets 4, sliding rods 15 are fixedly installed inside the sliding grooves 14 in both sides, sliding sleeves 16 are movably installed in the middles of the sliding rods 15 in both sides, and one sides, far away from the sliding rods 15, of the sliding sleeves 16 in both sides are fixedly connected with the box body 8 through clamping blocks 17;

through the scheme, the sliding grooves 14 are formed in the two ends of the inner side of the support 4, the sliding rods 15 are arranged in the sliding grooves 14, the sliding sleeves 16 mounted on the sliding rods 15 are fixed at the two ends of the box body 8 through the clamping blocks 17, when the equipment punches, the two sides of the box body 8 can slide on the sliding rods 15 through the sliding sleeves 16, the box body 8 is prevented from shifting due to high-speed punching, and therefore the purpose of facilitating guiding is achieved;

in this embodiment, preferably, an inner groove 18 is formed in the lower surface of the box body 8, a plurality of first springs 19 are disposed on both sides of the box body 8 located in the inner groove 18, and a pressing plate 20 is fixedly connected between ends of the plurality of first springs 19 far away from the box body 8;

through the scheme, the pressing plate 20 is arranged, when the punching is carried out, the box body 8 clamps the supporting plate 12 in the box body through the inner groove 18, the box body 8 can conveniently press the supporting plate 12 downwards, the pressing head 9 is exposed, and after the punching is finished, the first spring 19 can drive the pressing plate 20 to reset, so that the punching sheet is separated from the bottom of the box body 8, the adhesion is avoided, and the purpose of convenient use is achieved;

in this embodiment, preferably, one end of the coupling 7, which is far away from the push rod motor 6, is fixedly connected with the box body 8 through the mounting plate 21;

through the scheme, the mounting plate 21 is arranged, the coupler 7 is fixed at the top end of the middle part of the box body 8 through the mounting plate 21, and when the box body 8 needs to be cleaned after being used for a long time, the box body 8 can be taken down by disassembling the mounting plate 21, so that the aim of convenience in disassembly is fulfilled;

in this embodiment, preferably, the two sides of the base 1 away from the bracket 4 are both provided with mounting bars 22, and a plurality of mounting holes 23 are formed between the tops and the bottoms of the mounting bars 22 on the two sides;

through the scheme, the installation strip 22 is arranged, and when the equipment is used, the installation strip 22 is fixed on a specified installation position by penetrating the installation hole 23 through a bolt, so that the purpose of convenience in installation is achieved;

in this embodiment, preferably, the middle parts of the plurality of annular grooves 13 are movably connected with the pressure head 9;

through the above scheme, through setting up pressure head 9, during the punching press, can carry out moulding to the rubber slab through pressure head 9, the bottom of pressure head 9 is provided with the helicitic texture, installs in the thread groove of seting up on base 1 surface through the screw thread post, and the pressure head 9 of different specifications is changed in the later stage of being convenient for.

When the punching mechanism of the sheet punching machine for rubber molding is used, the push rod motor 6 is arranged, the device is installed at a designated position when in use, then a rubber plate processed by a rubber mixing machine is placed on the supporting plate 12, at the moment, the push rod motor 6 is controlled to operate, an output shaft of the push rod motor 6 drives the box body 8 to rapidly press downwards through the coupler 7 and then to be retracted, when in pressing, the box body 8 is clamped at the outer side of the supporting plate 12 to press the supporting plate 12 downwards, at the moment, the annular groove 13 formed in the supporting plate 12 can slide downwards along the outer part of the pressing head 9, the pressing heads 9 simultaneously press the rubber plate between the supporting plate 12 and the box body 8 to punch the rubber plate into a plurality of rubber sheets, the production efficiency is improved through rapid punching of the push rod motor 6, through the arrangement of the second spring 11 and the supporting plate 12, when the box body 8 punches, the supporting plate 12 can move downwards, the pressing head 9 is exposed from the position of the annular groove 13, the pressure head 9 punching press rubber slab of being convenient for, after the punching press was accomplished, layer board 12 can reset and break away from the rubber slab from pressure head 9 together with the sheet rubber, gets the material from layer board 12 after the convenient punching press was accomplished to reach the purpose of being convenient for unload.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a stamping mechanism of sheet punching machine for rubber molding, includes base (1), power unit (2) and moulding mechanism (3), its characterized in that: power unit (2) is including support (4), back timber (5), push rod motor (6), shaft coupling (7) and box body (8), moulding mechanism (3) are including pressure head (9), recess (10), second spring (11), layer board (12) and ring channel (13).

2. The punching mechanism of a sheet punching machine for rubber molding according to claim 1, characterized in that: the equal fixed connection support in both sides top (4) of base (1), both sides fixed connection back timber (5) between the top of support (4), the middle part top fixed mounting push rod motor (6) of back timber (5), the output shaft end of push rod motor (6) sets up shaft coupling (7), the one end that push rod motor (6) were kept away from in shaft coupling (7) sets up box body (8).

3. The punching mechanism of a sheet punching machine for rubber molding according to claim 1, characterized in that: the improved automatic pressure head device is characterized in that a plurality of pressure heads (9) are fixedly mounted on the upper surface of the middle of the base (1), grooves (10) are formed in four corners of the middle of the base (1), second springs (11) are arranged inside the grooves (10), supporting plates (12) are fixedly mounted between the tops of the second springs (11) in the four corners, and a plurality of annular grooves (13) are formed between the tops and the bottoms of the supporting plates (12).

4. The punching mechanism of a sheet punching machine for rubber molding according to claim 1, characterized in that: both sides spout (14), both sides have all been seted up to one end both sides that support (4) are close to box body (8) the equal fixed mounting in inside of spout (14) has slide bar (15), both sides the equal movable mounting in middle part of slide bar (15) has sliding sleeve (16), both sides one side that slide bar (15) were kept away from in sliding sleeve (16) all is through clamp splice (17) fixed connection box body (8).

5. The punching mechanism of a sheet punching machine for rubber molding according to claim 1, characterized in that: an inner groove (18) is formed in the lower surface of the box body (8), a plurality of first springs (19) are arranged on the two sides, located in the inner groove (18), of the box body (8), and a pressing plate (20) is fixedly connected between one ends, far away from the box body (8), of the first springs (19).

6. The punching mechanism of a sheet punching machine for rubber molding according to claim 1, characterized in that: one end of the coupler (7) far away from the push rod motor (6) is fixedly connected with the box body (8) through the mounting plate (21).

7. The punching mechanism of a sheet punching machine for rubber molding according to claim 1, characterized in that: the base (1) is kept away from both sides of support (4) and all is provided with mounting bar (22), both sides a plurality of mounting holes (23) have been seted up between the top and the bottom of mounting bar (22).

8. The punching mechanism of a sheet punching machine for rubber molding according to claim 1, characterized in that: the middle parts of the annular grooves (13) are movably connected with a pressure head (9).

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