CN212494750U

CN212494750U - Metal part stamping jig

Info

Publication number: CN212494750U
Application number: CN202020925874.9U
Authority: CN
Inventors: 李树兵
Original assignee: KUNSHAN SUYANG PRECISION MODULE Co
Current assignee: KUNSHAN SUYANG PRECISION MODULE Co
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-09
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a metal parts stamping jig, including installation box and quick-witted case, installation box upside middle part is provided with and presses the jar, the inside upper end of installation box is fixed with quick-witted case, and quick-witted case downside parallel distribution has the cope match-plate pattern, the welding of cope match-plate pattern downside has the support column, and the welding of support column downside has the lower bolster, the lower bolster downside is connected with the locking bolt, and is connected with the push rod in the middle part of the locking bolt. This metal parts punching press tool is provided with the movable rod, the core and the pressure head of vertical axis coincidence each other are connected naturally, both atress directions are unanimous, increase the firm degree of installation, the atress is stable, do benefit to permanent installation and use, and the screw that the screw thread connects soon is connected closely with the pressure head, the installation is natural, also be convenient for both dismantle each other, can make the pressure head impaired when long-term high strength punching press, and connect soon through the screw thread of screw and pressure head can directly make both separate, be convenient for maintain the pressure head and replace.

Description

Metal part stamping jig

Technical Field

The utility model relates to a stamping jig technical field specifically is a metal parts stamping jig.

Background

The metal part stamping tool is a production device which directly makes a plate material subject to a deformation force in a die by means of the power of conventional or special stamping equipment and deform or separate so as to obtain a product part with a certain shape, size and performance, is one of the main methods of metal plastic processing (or pressure processing), and is also affiliated to the material forming engineering technology.

The metal part stamping jig in the market is low in working efficiency when stamping the parts, only a single part can be processed at one time, and the heavy head stamped for a long time is easily abraded and is not easy to replace and repair, so that the stamping effect is poor, and therefore the metal part stamping jig is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal parts punching press tool to solve the metal parts punching press tool on the market that proposes in the above-mentioned background art and hardly fix the position of spare part when the punching press of spare part, make punching press efficiency not high, and receive wearing and tearing very easily to the heavy head of long-term punching press, be difficult for changing and repairing, lead to the relatively poor problem of punching press effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal parts punching press tool, includes installation box and quick-witted case, installation box upside middle part is provided with presses the jar, the machine case is fixed in the inside upper end of installation box, and quick-witted case downside parallel distribution has the cope match-plate pattern, the welding of cope match-plate pattern downside has the support column, and the welding of support column downside has the lower bolster, the lower bolster downside is connected with the locking bolt, and locking bolt mid-range connection has the push rod, the push rod middle part outside is provided with the upper end cover, and the upper end cover downside installs the next machine box, next machine box downside mid-range connection has the pressure head, the inside lower extreme of installation box is fixed with guard flap, and guard flap.

Preferably, the upper die plate and the support column are vertically distributed, and the upper die plate and the support column are of a welding integrated structure.

Preferably, the lower template is fixedly connected with the locking bolt, and the locking bolt is hollow.

Preferably, the push rod comprises a core body and a spiral, and the spiral is welded on the outer side of the lower end of the core body.

Preferably, the vertical central axis of the core body and the vertical central axis of the pressure head are superposed with each other, and the screw and the pressure head form a screw thread screwed connection.

Preferably, the upper end cover and the lower case form a clamping structure, and the push rod penetrates through the upper end cover and the inner part of the lower case.

Preferably, the pressure head forms a transmission structure through the push rod and the pressure cylinder, and the outer opening structure size of the pressure head is matched with the inner opening structure size of the protective baffle.

Preferably, the vertical central axis of the stamping groove and the vertical central axis of the pressure head are overlapped, and the stamping grooves are distributed equidistantly.

Compared with the prior art, the beneficial effects of the utility model are that: the metal part stamping jig is provided with an installation box body and a case, an upper template and a support column which are vertically distributed are stably connected and are not easy to deform, the support column is clamped and fixed through the upper template and the lower template, so that the support column is stably installed, the upper template and the lower template are limited through the support column, the upper template and the lower template cannot deform or move when stressed, safety guarantee is increased, the connection firmness degree between the upper template and the support column is increased by welding the integrated upper template and the support column, the welding integrated structure can enable the upper template and the support column to act together when bearing and resisting pressure, stress is balanced, the upper template is more stable, the pressure resistance is increased, the bearing effect is excellent, and the practicability is increased;

the core body and the pressure head with the mutually coincident vertical central axes are naturally connected, the stress directions of the core body and the pressure head are consistent, the installation firmness is increased, the stress is stable, the long-term installation and use are facilitated, the spiral screwed with the threads is tightly connected with the pressure head, the installation is natural, the mutual disassembly of the core body and the pressure head is also facilitated, the pressure head can be damaged during long-term high-strength stamping, the core body and the pressure head can be directly separated through the screwing of the spiral and the pressure head, and the maintenance and the replacement of the pressure;

the upper end cover and the lower case are connected through the upper end cover, internal parts of the lower case are protected, accordingly, the upper end cover of the clamp and the lower case are also easy to open, the internal parts of the lower case are convenient to clean, maintain and replace precise parts, and the push rod penetrates through the upper end cover and the lower case, so that the push rod is connected with the pressure head, and meanwhile, certain protection effect can be achieved on the push rod through the upper end cover and the lower case.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the push rod of the present invention.

In the figure: 1. installing a box body; 2. a pressure cylinder; 3. a chassis; 4. mounting a template; 5. a support pillar; 6. a lower template; 7. locking the bolt; 8. a push rod; 801. a core body; 802. spiraling; 9. an upper end cover; 10. a machine unloading box; 11. a pressure head; 12. a protective baffle; 13. and (6) punching a groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a metal part stamping jig comprises an installation box body 1, a pressure cylinder 2, a case 3, an upper template 4, a support column 5, a lower template 6, a locking bolt 7, a push rod 8, an upper end cover 9, a lower case 10, a pressure head 11, a protective baffle 12 and a stamping groove 13, wherein the pressure cylinder 2 is arranged in the middle of the upper side of the installation box body 1, the case 3 is fixed at the upper end inside the installation box body 1, the upper template 4 is distributed on the lower side of the case 3 in parallel, the upper template 4 and the support column 5 are vertically distributed, the upper template 4 and the support column 5 are in a welding integrated structure, the upper template 4 and the support column 5 which are vertically distributed are stably connected and are not easy to deform, the support column 5 is clamped and fixed through the upper template 4 and the lower template 6, the support column 5 is stably installed, the upper template 4 and the lower template 6 are limited through the support column 5, and the upper, safety guarantee is increased, the welding integrated upper template 4 and the support column 5 increase the connection firmness between the upper template and the support column, and the welding integrated structure can enable the upper template 4 and the support column 5 to act together to balance stress when bearing and resisting pressure, so that the upper template 4 is more stable, the pressure resistance is increased, the bearing effect is excellent, and the practicability is increased;

the lower die plate 6 and the locking bolt 7 are fixedly connected, the locking bolt 7 is hollow, the fixedly connected lower die plate 6 and the locking bolt 7 are firmly connected, the lower die plate 6 and the locking bolt 7 are not easy to loosen and work firmly, meanwhile, the fixedly connected lower die plate 6 and the locking bolt 7 are easy to disassemble, repair and replacement are facilitated, practicability is improved, and the push rod 8 penetrates through the hollow locking bolt 7 inside, so that the movement of the push rod 8 can be effectively limited, the push rod can not deviate, and the vibration of the push rod 8 is reduced;

the lower side of the lower template 6 is connected with a locking bolt 7, the middle of the locking bolt 7 is connected with a push rod 8, the push rod 8 comprises a core body 801 and a spiral 802, the spiral 802 is welded on the outer side of the lower end of the core body 801, the vertical central axis of the core body 801 and the vertical central axis of the pressure head 11 are overlapped with each other, the spiral 802 and the pressure head 11 which are overlapped with each other form a thread screwing connection, the core body 801 and the pressure head 11 which are overlapped with each other form a natural connection, the stress directions of the core body 801 and the pressure head 11 are consistent, the installation firmness degree is increased, the stress is stable, the long-term installation and use are facilitated, the spiral 802 which is screwed with the thread is tightly connected with the pressure head 11, the installation is natural, the mutual disassembly of the core body and the pressure;

an upper end cover 9 is arranged on the outer side of the middle of the push rod 8, a lower case 10 is installed on the lower side of the upper end cover 9, the upper end cover 9 and the lower case 10 form a clamping structure, the push rod 8 penetrates through the upper end cover 9 and the lower case 10, the upper end cover 9 and the lower case 10 are connected through clamping, and parts inside the lower case 10 are protected;

the middle part of the lower side of the lower machine box 10 is connected with a pressure head 11, the pressure head 11 and a pressure cylinder 2 form a transmission structure through a push rod 8, the structural size of an outer opening of the pressure head 11 is matched with the structural size of an inner opening of a protective baffle 12, the pressure cylinder 2 works to press the pressure head 11 through the push rod 8 to transmit mechanical energy to the pressure head 11, the pressure head 11 enters the opening of the protective baffle 12 matched with the structural size of the pressure head 11 when the pressure head 11 performs the pressing work, the pressure head 11 enters a pressing groove 13 to process parts, the lower machine box 10 on the upper side of the pressure head 11 is prevented from passing, the entering depth of the pressure head 11 is effectively protected, and the parts are prevented;

the inside lower extreme of installation box 1 is fixed with guard flap 12, and guard flap 12 downside is concave to have the punching press groove 13, the vertical axis in punching press groove 13 coincides with 11 vertical axes of pressure head each other, and punching press groove 13 is the equidistance and distributes, the punching press groove 13 and the 11 one-to-one of pressure head of vertical axis coincidence each other, both accurate location carry out punching press work, guarantee the effect of punching press, the prevention reduces work efficiency, also can effectively prevent that pressure head 11 from causing the destruction to the organism, and punching press groove 13 that the equidistance distributes can carry out a plurality of spare parts to process together at the during operation, increase work efficiency.

The working principle is as follows: for the metal part stamping jig, firstly, parts to be stamped are placed into a stamping groove 13 and fixed, the stamping groove 13 with the vertical central axes coincident with the pressing head 11 are in one-to-one correspondence, the two can precisely position to perform stamping work, the stamping effect is ensured, the pressing head 11 can be effectively prevented from damaging a machine body, and the stamping grooves 13 distributed at equal intervals can perform stamping processing on a plurality of parts together during working, so that the working efficiency is improved, then, the transmission push rod 8 is driven to act on the pressing head 11 under the working driving of the pressing cylinder 2 and the machine case 3, so that the pressing head 11 stamps the parts in the stamping groove 13, the parts are deformed or separated, the working effect required by a user is achieved, the protective baffle 12 can block the descending of the machine case 10 in the descending process of the pressing head 11, and the pressing depth of the pressing head 11 is effectively limited, the prevention leads to excessively damaging to the spare part punching press, and in stamping work, fixed connection through lower bolster 6 and locking bolt 7 increases the connection fixed degree, both are difficult for becoming flexible, it is firm to work, fixed connection's lower bolster 6 also easily dismantles with locking bolt 7 simultaneously, be convenient for repair and replacement, increase the practicality, and push rod 8 passes inside hollow locking bolt 7, make locking bolt 7 can restrict the activity of push rod 8 horizontal direction, make it can not deviate, also can reduce the vibration range of push rod 8 in the work, increase the punching press effect, just so accomplish the use of whole metal spare part punching press tool.

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. The utility model provides a metal parts punching press tool, includes installation box (1) and quick-witted case (3), its characterized in that: install box (1) upside middle part and be provided with and press jar (2), quick-witted case (3) are fixed in the inside upper end of installation box (1), and quick-witted case (3) downside parallel distribution has cope match-plate pattern (4), cope match-plate pattern (4) downside welding has support column (5), and support column (5) downside welding has lower bolster (6), lower bolster (6) downside is connected with locking bolt (7), and locking bolt (7) middle part is connected with push rod (8), push rod (8) middle part outside is provided with upper end cover (9), and upper end cover (9) downside installs lower box (10), lower box (10) downside middle part is connected with pressure head (11), the inside lower extreme of installation box (1) is fixed with guard flap (12), and guard flap (12) downside concave stamping groove (13) that has.

2. The metal part stamping jig according to claim 1, wherein: the upper die plate (4) and the support columns (5) are vertically distributed, and the upper die plate (4) and the support columns (5) are of a welding integrated structure.

3. The metal part stamping jig according to claim 1, wherein: the lower template (6) is fixedly connected with the locking bolt (7), and the inside of the locking bolt (7) is hollow.

4. The metal part stamping jig according to claim 1, wherein: the push rod (8) comprises a core body (801) and a spiral (802), and the spiral (802) is welded on the outer side of the lower end of the core body (801).

5. The metal part stamping jig according to claim 4, wherein: the vertical central axis of the core body (801) and the vertical central axis of the pressure head (11) are mutually overlapped, and the screw (802) and the pressure head (11) form a screw thread screwed connection.

6. The metal part stamping jig according to claim 1, wherein: the upper end cover (9) and the lower case (10) form a clamping structure, and the push rod (8) penetrates through the inner parts of the upper end cover (9) and the lower case (10).

7. The metal part stamping jig according to claim 1, wherein: the pressure head (11) forms a transmission structure through the push rod (8) and the pressure cylinder (2), and the outer opening structure size of the pressure head (11) is matched with the inner opening structure size of the protective baffle (12).

8. The metal part stamping jig according to claim 1, wherein: the vertical central axis of the stamping groove (13) and the vertical central axis of the pressure head (11) are mutually overlapped, and the stamping grooves (13) are distributed equidistantly.