CN215392047U

CN215392047U - Machining die for producing riveting sheet

Info

Publication number: CN215392047U
Application number: CN202121559433.2U
Authority: CN
Inventors: 屠居上
Original assignee: Zhejiang Fangyan Electromechanical Co ltd
Current assignee: Zhejiang Fangyan Electromechanical Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-04
Anticipated expiration: 2031-07-09

Abstract

The utility model provides a processing die for producing a riveting sheet. The processing mould for producing the riveting sheet comprises a supporting mechanism, a punching mechanism, a demoulding mechanism and a demoulding mechanism, wherein the supporting mechanism comprises a bottom plate, a supporting column, a supporting rod and a top plate, the four corners of the lower surface of the bottom plate are fixedly connected with the supporting column, the upper surface of the bottom plate is fixedly connected with the top plate through a plurality of supporting rods, and the supporting mechanism is connected with the punching mechanism. According to the processing die for producing the riveting sheet, manual demoulding is not needed through the arranged demoulding mechanism, the production efficiency of the riveting sheet is improved, electric energy is not needed, energy is saved, the environment is protected, the collection mechanism is not needed for manually collecting workpieces, the labor intensity of workers is reduced, the production efficiency of the riveting sheet is improved, the workpieces which are just punched are prevented from being manually contacted, and the use safety is improved.

Description

Machining die for producing riveting sheet

Technical Field

The utility model relates to the technical field of rivet sheet processing equipment, in particular to a processing die for producing rivet sheets.

Background

The riveting sheet is also called a riveting sheet, a mold is required to be utilized during production, the mold is very important in the automobile industry, the automobile mold is a mold applied to the automobile field, is known as the female of the automobile industry, and more than 90% of parts in automobile production need to be formed by the mold.

The existing riveting piece processing die needs manual demoulding during production and processing, and manual collection is needed after demoulding, so that the production and processing efficiency of riveting pieces is low.

Therefore, it is necessary to provide a new processing mold for producing rivet sheets to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a processing die for producing a rivet sheet.

The processing die for producing the rivet sheet provided by the utility model comprises: supporting mechanism, punching press mechanism, demoulding mechanism and demoulding mechanism, the supporting mechanism includes bottom plate, support column, bracing piece and roof, the equal fixedly connected with support column in four corners of bottom plate lower surface, the upper surface of bottom plate are through a plurality of bracing piece fixedly connected with roofs, the supporting mechanism is connected with punching press mechanism, punching press mechanism includes lower bolster, lower die, pneumatic cylinder, cope match-plate pattern and epirelief mould, and the last fixed surface of bottom plate is connected with the lower bolster, and the last fixed surface of lower bolster is connected with the die down, and the last surface mounting of roof has the pneumatic cylinder, and the output of pneumatic cylinder runs through the upper surface and the fixedly connected with cope match-plate pattern of roof, and the lower fixed surface of cope match-plate pattern is connected with the terrace die, the lower surface of bottom plate is connected with the demoulding mechanism that is used for the drawing of patterns, states to be connected with the collection mechanism that is used for collecting the work piece on the bottom plate.

Preferably, demoulding mechanism includes connecting rod, fixed plate, telescopic link, spring, backup pad and thimble, and the lower surface of bottom plate is through the connecting rod fixedly connected with fixed plate that two symmetries set up, and the upper surface of fixed plate is connected with the backup pad through the telescopic link, and the cover is equipped with the spring on the telescopic link, and the thimble that two symmetries set up of upper surface fixedly connected with of backup pad, the upper end of thimble run through roof, roof and lower die in proper order.

Preferably, the collecting mechanism comprises an electric push rod, a push plate, a guide inclined plate and a collecting box, the upper surface of the bottom plate is provided with the electric push rod, the output end of the electric push rod is fixedly connected with the push plate, the upper surface of the bottom plate is fixedly connected with the guide inclined plate, the upper surface of the bottom plate is further provided with a through cavity, and the lower surface of the bottom plate is fixedly connected with the collecting box communicated with the through cavity.

Preferably, the heat dissipation cavities are formed in the two side faces of the collection box, and the heat dissipation cavities are fixedly connected with matched filter screens.

Preferably, the lower surface of the collection box is fixedly connected with a matched rubber pad.

Preferably, the front end face of the collecting box is provided with a rotating door.

Preferably, the upper surface of the bottom plate is fixedly connected with two symmetrically arranged slide bars, the upper ends of the slide bars are fixedly connected with the lower surface of the top plate, and the upper die plate is slidably sleeved on the two slide bars.

Preferably, the lower end of the supporting column is fixedly sleeved with an anti-skid sleeve matched with the supporting column.

Preferably, the height of the upper end surface of the thimble is equal to that of the upper surface of the lower concave die.

Preferably, the lower surface of the push plate is level to the upper surface of the lower concave die.

Compared with the related art, the processing die for producing the riveting sheet has the following beneficial effects:

1. the processing mold for producing the riveting sheet provided by the utility model has the advantages that through the arranged demolding mechanism, manual demolding is not needed, the production efficiency of the riveting sheet is improved, electric energy is not needed, and the processing mold is energy-saving and environment-friendly.

1. According to the processing die for producing the riveting sheet, the collection mechanism is arranged, manual collection of workpieces is not needed, the labor intensity of workers is reduced, the production efficiency of the riveting sheet is improved, the workpieces which are just punched are prevented from being manually contacted, and the use safety is improved.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a schematic structural view of a lower female mold in the present invention;

FIG. 5 is a schematic view of the structure of the collecting box of the present invention.

Reference numbers in the figures: 1. a base plate; 2. a cavity is communicated; 3. a support pillar; 4. a lower template; 5. a lower concave die; 6. a top plate; 7. a collection box; 8. a material guiding inclined plate; 9. a support bar; 10. a hydraulic cylinder; 11. a slide bar; 12. an electric push rod; 13. pushing the plate; 14. mounting a template; 15. a connecting rod; 16. a fixing plate; 17. a telescopic rod; 18. a spring; 19. a support plate; 20. a thimble; 21. an upper male die; 22. filtering with a screen; 23. and (7) a rubber pad.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is a side view of the present invention; FIG. 3 is a rear view of the present invention; FIG. 4 is a schematic structural view of a lower female mold in the present invention; FIG. 5 is a schematic view of the structure of the collecting box of the present invention. The method comprises the following steps: the device comprises a supporting mechanism, a stamping mechanism, a demoulding mechanism and a collecting mechanism.

In a specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, the supporting mechanism includes a bottom plate 1, supporting columns 3, supporting rods 9 and a top plate 6, the supporting columns 3 are fixedly connected to four corners of the lower surface of the bottom plate 1, the top surface of the bottom plate 1 is fixedly connected to the top plate 6 through a plurality of supporting rods 9, the supporting mechanism is connected to a punching mechanism, the punching mechanism includes a lower template 4, a lower female die 5, a hydraulic cylinder 10, an upper template 14 and an upper male die 21, the upper surface of the bottom plate 1 is fixedly connected to the lower template 4, the upper surface of the lower template 4 is fixedly connected to the lower female die 5, the hydraulic cylinder 10 is mounted on the upper surface of the top plate 6, an output end of the hydraulic cylinder 10 penetrates through the upper surface of the top plate 6 and is fixedly connected to the upper template 14, and the lower surface of the upper template 14 is fixedly connected to the upper male die 21.

It is to be noted that; when the riveting die is used, the hydraulic cylinder 10 drives the upper die plate 14 to move downwards, the upper die plate 14 moves downwards to drive the upper male die 21 to move downwards, the upper male die 21 is matched with the lower female die 5 to punch a workpiece, the riveting sheet is formed in a cavity of the lower female die 5, and the punching forming of the riveting sheet is completed.

Referring to fig. 3 and 4, the lower surface of bottom plate 1 is connected with the demoulding mechanism who is used for the drawing of patterns, demoulding mechanism includes connecting rod 15, fixed plate 16, telescopic link 17, spring 18, backup pad 19 and thimble 20, and connecting rod 15 fixedly connected with fixed plate 16 that the lower surface of bottom plate 1 set up through two symmetries, and the upper surface of fixed plate 16 is connected with backup pad 19 through telescopic link 17, and the cover is equipped with spring 18 on the telescopic link 17, and the thimble 20 that two symmetries of upper surface fixedly connected with of backup pad 19 set up, and roof 6, roof 6 and lower die 5 are run through in proper order to the upper end of thimble 20.

It should be noted that: in the stamping process, when a workpiece is stamped and formed in the lower female die 5, firstly, the workpiece extrudes the ejector pin 20 to enable the ejector pin 20 to move downwards, the ejector pin 20 moves downwards to enable the fixing plate 16 to extrude the spring 18, the spring 18 is compressed, the telescopic rod 17 is used for pushing the fixing plate 16 upwards by the elastic force of the spring 18 along with the upward movement of the upper male die 21 after the stamping is completed, and the ejector pin 20 is pushed upwards by the upward movement of the fixing plate 16, so that the workpiece formed in the lower female die 5 can be ejected out, manual demoulding is not needed, the production efficiency of the riveting piece is improved, electric energy is not needed, and the energy is saved and the environment is protected.

Referring to fig. 2 and 5, the bottom plate 1 is connected with a collecting mechanism for collecting workpieces, the collecting mechanism includes an electric push rod 12, a push plate 13, a material guiding inclined plate 8 and a collecting box 7, the upper surface of the bottom plate 1 is provided with the electric push rod 12, the output end of the electric push rod 12 is fixedly connected with the push plate 13, the upper surface of the bottom plate 1 is fixedly connected with the material guiding inclined plate 8, the upper surface of the bottom plate 1 is further provided with a through cavity 2, and the lower surface of the bottom plate 1 is fixedly connected with the collecting box 7 communicated with the through cavity 2.

It should be noted that: after the drawing of patterns finishes, start electric putter 12, electric putter 12 promotes the translation of push pedal 13, and the piece of riveting of drawing of patterns is promoted through push pedal 13, makes the piece of riveting landing on by guide swash plate 8, lets in to collect the case 7 in by logical chamber 2 to need not manual collection, reduce staff intensity of labour, improved the production efficiency who rivets the piece, and also avoid needing the work piece that the just punching press of manual contact was accomplished, improved the security of using.

Referring to fig. 5, heat dissipation cavities are formed in both side surfaces of the collection box 7, a filter screen 22 matched with the heat dissipation cavities is fixedly connected in the heat dissipation cavities, and heat dissipation and cooling of workpieces in the collection box 7 are facilitated through the arranged heat dissipation cavities.

Referring to fig. 5, a matching rubber pad 23 is fixedly connected to the lower surface of the collecting box 7, and the rubber pad 23 plays a role in buffering in the process of collecting the workpieces.

Referring to fig. 1 and 5, a rotary door is installed on the front end surface of the collecting box 7 to facilitate taking the workpiece inside the collecting box 7.

Referring to fig. 1 and 3, the upper surface of the bottom plate 1 is fixedly connected with two symmetrically arranged slide bars 11, the upper ends of the slide bars 11 are fixedly connected with the lower surface of the top plate 6, the upper die plate 14 is slidably sleeved on the two slide bars 11, and in the stamping process, the upper die plate 14 slides on the slide bars 11 to limit, so that the upper male die 21 is more stable when moving up and down.

Referring to fig. 1, 2 and 3, the lower end of the support column 3 is fixedly sleeved with a matched anti-slip sleeve, and friction is increased by the arranged anti-slip sleeve, so that the support column 3 is more stable when supported.

Referring to fig. 4, the height of the upper end surface of the ejector pin 20 is equal to the height of the upper surface of the lower concave die 5, so that the ejector pin 20 can eject the workpiece completely out of the cavity of the lower concave die 5, and the subsequent pushing and collecting are facilitated.

Referring to fig. 2, the lower surface of the push plate 13 is flush with the upper surface of the lower concave die 5, so that the push plate 13 can slide on the upper surface of the lower concave die 5 when translating, and the workpieces can be conveniently pushed and collected.

The working principle provided by the utility model is as follows: when the riveting die is used, the hydraulic cylinder 10 drives the upper die plate 14 to move downwards, the upper die plate 14 moves downwards to drive the upper male die 21 to move downwards, and the upper male die 21 is matched with the lower female die 5 to punch a workpiece, so that the riveting sheet is formed in a cavity of the lower female die 5, and the punching forming of the riveting sheet is completed; in the stamping process, when a workpiece is stamped and formed in the lower female die 5, firstly, the workpiece extrudes the ejector pin 20 to enable the ejector pin 20 to move downwards, the ejector pin 20 moves downwards to enable the fixing plate 16 to extrude the spring 18, the spring 18 is compressed, the telescopic rod 17 is used for pushing the fixing plate 16 upwards by the elastic force of the spring 18 along with the upward movement of the upper male die 21 after the stamping is finished, and the ejector pin 20 is pushed upwards by the upward movement of the fixing plate 16, so that the workpiece formed in the lower female die 5 can be ejected without manual demoulding, the production efficiency of the riveting piece is improved, electric energy is not needed, and the riveting piece is energy-saving and environment-friendly; after the drawing of patterns finishes, start electric putter 12, electric putter 12 promotes the translation of push pedal 13, and the piece of riveting of drawing of patterns is promoted through push pedal 13, makes the piece of riveting landing on by guide swash plate 8, lets in to collect the case 7 in by logical chamber 2 to need not manual collection, reduce staff intensity of labour, improved the production efficiency who rivets the piece, and also avoid needing the work piece that the just punching press of manual contact was accomplished, improved the security of using.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a mold processing of riveting piece production usefulness which characterized in that includes:

the supporting mechanism comprises a bottom plate (1), supporting columns (3), supporting rods (9) and a top plate (6), wherein the supporting columns (3) are fixedly connected to four corners of the lower surface of the bottom plate (1), and the top plate (6) is fixedly connected to the upper surface of the bottom plate (1) through the plurality of supporting rods (9);

the stamping mechanism is connected with the supporting mechanism and comprises a lower template (4), a lower female die (5), a hydraulic cylinder (10), an upper template (14) and an upper male die (21), the upper surface of the bottom plate (1) is fixedly connected with the lower template (4), the upper surface of the lower template (4) is fixedly connected with the lower female die (5), the hydraulic cylinder (10) is mounted on the upper surface of the top plate (6), the output end of the hydraulic cylinder (10) penetrates through the upper surface of the top plate (6) and is fixedly connected with the upper template (14), and the lower surface of the upper template (14) is fixedly connected with the upper male die (21);

the lower surface of the bottom plate (1) is connected with a demoulding mechanism for demoulding;

the collecting mechanism is connected with the bottom plate (1) and used for collecting workpieces.

2. The processing mold for producing the rivet sheet according to claim 1, wherein the demolding mechanism comprises a connecting rod (15), a fixing plate (16), a telescopic rod (17), a spring (18), a supporting plate (19) and ejector pins (20), the lower surface of the bottom plate (1) is fixedly connected with the fixing plate (16) through the two symmetrically arranged connecting rods (15), the upper surface of the fixing plate (16) is connected with the supporting plate (19) through the telescopic rod (17), the spring (18) is sleeved on the telescopic rod (17), the upper surface of the supporting plate (19) is fixedly connected with the two symmetrically arranged ejector pins (20), and the upper ends of the ejector pins (20) sequentially penetrate through the top plate (6), the top plate (6) and the lower concave mold (5).

3. The processing mold for producing the riveting sheet according to claim 2, wherein the collecting mechanism comprises an electric push rod (12), a push plate (13), a material guiding inclined plate (8) and a collecting box (7), the electric push rod (12) is mounted on the upper surface of the bottom plate (1), the push plate (13) is fixedly connected to the output end of the electric push rod (12), the material guiding inclined plate (8) is fixedly connected to the upper surface of the bottom plate (1), the through cavity (2) is further formed in the upper surface of the bottom plate (1), and the collecting box (7) communicated with the through cavity (2) is fixedly connected to the lower surface of the bottom plate (1).

4. The processing die for producing the rivet sheet according to claim 3, wherein heat dissipation cavities are formed in both side surfaces of the collection box (7), and matched filter screens (22) are fixedly connected in the heat dissipation cavities.

5. The tooling mold for the production of riveting sheets according to claim 3, characterized in that the lower surface of the collection box (7) is fixedly connected with a matching rubber pad (23).

6. The tooling die for the production of riveting sheets according to claim 3, characterized in that the front face of the collection box (7) is equipped with a revolving door.

7. The processing die for producing the riveting sheet is characterized in that two symmetrically arranged sliding rods (11) are fixedly connected to the upper surface of the bottom plate (1), the upper ends of the sliding rods (11) are fixedly connected with the lower surface of the top plate (6), and the upper template (14) is slidably sleeved on the two sliding rods (11).

8. The processing die for producing the riveting sheet as claimed in claim 1, wherein the lower end of the supporting column (3) is fixedly sleeved with a matched anti-slip sleeve.

9. The processing die for producing the riveting sheet according to claim 2, characterized in that the upper end surface of the thimble (20) is level with the upper surface of the lower concave die (5).

10. The tooling die for the production of riveting sheets according to claim 3, characterized in that the lower surface of the pushing plate (13) is level with the upper surface of the lower die (5).