CN218517574U

CN218517574U - Forming die is used in hardware fitting processing

Info

Publication number: CN218517574U
Application number: CN202222744762.5U
Authority: CN
Inventors: 沈杰
Original assignee: Hangzhou Yihuan Precision Machinery Co ltd
Current assignee: Hangzhou Yihuan Precision Machinery Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-02-24
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a forming die is used in hardware fitting processing, including shell, support frame, fixed die, piston cylinder, connecting plate, movable mould, air vent, aspiration pump and joint, the top of shell respectively with the bottom fixed connection of support frame and fixed die, the fixed die is located the inside of support frame, the top of support frame and the bottom fixed connection of piston cylinder, the output of piston cylinder extend to the inside of support frame and with the top fixed connection of connecting plate, the bottom fixedly connected with movable mould of connecting plate, the surface at the fixed die is seted up to the air vent, the bottom fixed connection of the inside bottom of shell and aspiration pump. The utility model discloses a set up aspiration pump and joint, make the air vent produce suction, adsorb fixed mould top sheet metal to shorten the workman and to sheet metal fixed required time, improve forming die production hardware fitting's work efficiency.

Description

Forming die is used in hardware fitting processing

Technical Field

The utility model relates to a forming die technical field specifically is a forming die is used in hardware fitting processing.

Background

Hardware accessories refer to machine parts or components made of hardware and small hardware products which can be used independently or as auxiliary tools, and most of the small hardware products are not final consumer goods but are matched products and semi-finished products manufactured industrially and tools used in the production process.

In order to improve the efficiency of hardware fitting production, forming die can be used to punch metal plate, but prior to punching the metal plate, the existing forming die needs to use a clamp to fix the metal plate, and when fixing the metal plate, a large amount of time can be consumed, thereby reducing the work efficiency of forming die for producing hardware fittings.

Therefore, the forming mold needs to be designed and modified, and the phenomenon that the metal plate needs to be fixed by consuming time is effectively prevented.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes in the above-mentioned background art, the utility model aims to provide a forming die is used in hardware fitting processing possesses the advantage that improves forming die production efficiency, has solved the lower problem of current forming die production efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a forming die for processing hardware fittings comprises a shell, a support frame, a fixed die, a piston cylinder, a connecting plate, a movable die, an air vent, an air suction pump and a joint;

the top of the shell is respectively and fixedly connected with a support frame and the bottom of a fixed die, the fixed die is positioned in the support frame, the top of the support frame is fixedly connected with the bottom of a piston cylinder, the output end of the piston cylinder extends into the support frame and is fixedly connected with the top of a connecting plate, and the bottom of the connecting plate is fixedly connected with a movable die;

the air vent is formed in the surface of the fixed die, the bottom of the interior of the shell is fixedly connected with the bottom of the air suction pump, an air suction opening of the air suction pump is communicated with the bottom of the connector through a pipeline, and the top of the connector penetrates through the shell and extends into the air vent.

As the utility model discloses it is preferred, the outside cover of piston cylinder is equipped with the protective screen cover, the bottom of protective screen cover and the top fixed connection of support frame.

As the utility model discloses it is preferred, the guiding hole has been seted up on the surface of connecting plate, the inside top fixedly connected with guide arm of support frame, the bottom of guide arm run through guiding hole and connecting plate in proper order and with the top fixed connection of shell.

As the utility model discloses it is preferred, decide the top of mould and offer the ring channel that is located the air vent outside, the inside fixedly connected with sealing rubber of ring channel, sealing rubber's top extends to the outside of ring channel.

As the utility model discloses preferred, the inside bottom fixedly connected with of shell is located the left storage frame of aspiration pump, there is the drier inside of storing the frame through non-woven fabrics swing joint.

As the utility model discloses it is preferred, the bottom fixedly connected with mount of shell, the inside fixedly connected with abrasive rubber of mount, abrasive rubber's bottom extends to the outside of mount.

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

1. the utility model discloses a set up aspiration pump and joint, make the air vent produce suction, adsorb fixed mould top sheet metal to shorten the workman and to sheet metal fixed required time, improve forming die production hardware fitting's work efficiency.

2. The utility model discloses a set up protective net cover, protect the piston cylinder, avoid when transport forming die, the piston cylinder bumps with the foreign object, leads to the piston cylinder to damage.

Drawings

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

FIG. 2 is a front cross-sectional view of the structural support frame of the present invention;

fig. 3 is a front sectional view of the structural shell of the present invention.

In the figure: 1. a housing; 2. a support frame; 3. fixing a mold; 4. a piston cylinder; 5. a connecting plate; 6. moving the mold; 7. a vent hole; 8. an air pump; 9. a joint; 10. a protective mesh enclosure; 11. a guide hole; 12. a guide bar; 13. an annular groove; 14. sealing rubber; 15. a storage rack; 16. a desiccant; 17. a fixed mount; 18. wear-resistant rubber.

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.

As shown in fig. 1 to 3, the forming die for processing hardware fittings provided by the present invention comprises a housing 1, a supporting frame 2, a fixed die 3, a piston cylinder 4, a connecting plate 5, a movable die 6, an air vent 7, an air pump 8 and a joint 9;

the top of the shell 1 is respectively fixedly connected with the support frame 2 and the bottom of the fixed die 3, the fixed die 3 is positioned inside the support frame 2, the top of the support frame 2 is fixedly connected with the bottom of the piston cylinder 4, the output end of the piston cylinder 4 extends into the support frame 2 and is fixedly connected with the top of the connecting plate 5, and the bottom of the connecting plate 5 is fixedly connected with the movable die 6;

the vent hole 7 is formed in the surface of the fixed die 3, the bottom of the interior of the shell 1 is fixedly connected with the bottom of the air suction pump 8, an air suction opening of the air suction pump 8 is communicated with the bottom of the joint 9 through a pipeline, and the top of the joint 9 penetrates through the shell 1 and extends into the vent hole 7.

Referring to fig. 2, the piston cylinder 4 is sleeved with a protective mesh enclosure 10, and the bottom of the protective mesh enclosure 10 is fixedly connected with the top of the support frame 2.

As a technical optimization scheme of the utility model, through setting up protective screen cover 10, protect piston cylinder 4, avoid when carrying forming die, piston cylinder 4 bumps with the foreign object, leads to piston cylinder 4 to damage.

Referring to fig. 2, a guide hole 11 is formed in the surface of the connecting plate 5, a guide rod 12 is fixedly connected to the top inside the supporting frame 2, and the bottom of the guide rod 12 sequentially penetrates through the guide hole 11 and the connecting plate 5 and is fixedly connected to the top of the housing 1.

As the utility model discloses a technical optimization scheme through setting up guiding hole 11 and guide arm 12, leads spacingly to connecting plate 5 and moving die utensil 6, avoids moving die utensil 6 to take place to incline, influences forming die to sheet metal's punching press.

Referring to fig. 3, an annular groove 13 located outside the vent hole 7 is formed in the top of the fixed mold 3, a sealing rubber 14 is fixedly connected inside the annular groove 13, and the top of the sealing rubber 14 extends to the outside of the annular groove 13.

As the utility model discloses a technical optimization scheme, through setting up ring channel 13 and sealing rubber 14, to sealing between fixed mould 3 and the sheet metal, improve forming die to the fastness that sheet metal is fixed.

Referring to fig. 3, a storage shelf 15 located at the left side of the air pump 8 is fixedly connected to the bottom of the interior of the housing 1, and a drying agent 16 is movably connected to the interior of the storage shelf 15 through a non-woven fabric.

As the utility model discloses a technical optimization scheme stores frame 15 and drier 16 through the setting, absorbs moisture in the air in the shell 1, reduces the air humidity in the shell 1, avoids aspiration pump 8 because air humidity is too high and the short circuit.

Referring to fig. 3, a fixing frame 17 is fixedly connected to the bottom of the housing 1, a wear-resistant rubber 18 is fixedly connected to the inside of the fixing frame 17, and the bottom of the wear-resistant rubber 18 extends to the outside of the fixing frame 17.

As a technical optimization scheme of the utility model, through setting up mount 17 and wear-resisting rubber 18, support shell 1, avoid shell 1 and ground to take place the friction for shell 1 receives wearing and tearing, leads to the life of shell 1 to reduce.

The utility model discloses a theory of operation and use flow: during the use, place metal sheet on the bed die 3 earlier, then start aspiration pump 8, aspiration pump 8 utilizes joint 9 to take out the air in the air vent 7, make the inside of air vent 7 be in the negative pressure state, let air vent 7 adsorb the back to metal sheet, start piston cylinder 4 at last, piston cylinder 4 drives bed die 3 through output and connecting plate 5 and moves downwards, carry out the punching press to metal sheet, owing to only need start aspiration pump 8, just can fix metal sheet, thereby shortened the workman and fixed the required time to metal sheet, improved the work efficiency of forming die production hardware accessory.

In summary, the following steps: this forming die is used in hardware fitting processing through setting up aspiration pump 8 and joint 9, makes air vent 7 produce suction, adsorbs deciding 3 top sheet metals of mould to shorten the workman and fix the required time to sheet metal, improve forming die production hardware fitting's work efficiency.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A forming die for processing hardware fittings is characterized by comprising a shell (1), a support frame (2), a fixed die (3), a piston cylinder (4), a connecting plate (5), a movable die (6), an air vent (7), an air suction pump (8) and a joint (9);

the top of the shell (1) is fixedly connected with the support frame (2) and the bottom of the fixed mold (3) respectively, the fixed mold (3) is positioned inside the support frame (2), the top of the support frame (2) is fixedly connected with the bottom of the piston cylinder (4), the output end of the piston cylinder (4) extends into the support frame (2) and is fixedly connected with the top of the connecting plate (5), and the bottom of the connecting plate (5) is fixedly connected with the movable mold (6);

the air vent (7) is formed in the surface of the fixed die (3), the bottom of the interior of the shell (1) is fixedly connected with the bottom of the air pump (8), an air suction opening of the air pump (8) is communicated with the bottom of the joint (9) through a pipeline, and the top of the joint (9) penetrates through the shell (1) and extends into the interior of the air vent (7).

2. The forming die for hardware fitting machining according to claim 1, characterized in that: the outside cover of piston cylinder (4) is equipped with protective screen (10), the bottom of protective screen (10) and the top fixed connection of support frame (2).

3. The forming die for hardware fitting machining according to claim 1, characterized in that: guide hole (11) have been seted up on the surface of connecting plate (5), top fixedly connected with guide arm (12) inside support frame (2), the bottom of guide arm (12) run through guide hole (11) and connecting plate (5) in proper order and with the top fixed connection of shell (1).

4. The forming die for hardware fitting machining according to claim 1, characterized in that: the top of the fixed die (3) is provided with an annular groove (13) located outside the vent hole (7), the inside of the annular groove (13) is fixedly connected with sealing rubber (14), and the top of the sealing rubber (14) extends to the outside of the annular groove (13).

5. The forming die for hardware fitting machining according to claim 1, characterized in that: the bottom fixedly connected with of shell (1) inside is located storage frame (15) on air pump (8) left side, there is drier (16) storage frame's (15) inside through non-woven fabrics swing joint.

6. The forming die for hardware fitting machining according to claim 1, characterized in that: the bottom fixedly connected with mount (17) of shell (1), the inside fixedly connected with wear-resisting rubber (18) of mount (17), the bottom of wear-resisting rubber (18) extends to the outside of mount (17).