CN210412122U

CN210412122U - Open type fixed table press machine for processing fasteners

Info

Publication number: CN210412122U
Application number: CN201921180192.3U
Authority: CN
Inventors: 王亮
Original assignee: Shandong Ruibiao Machinery Co Ltd
Current assignee: Shandong Ruibiao Machinery Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-04-28
Anticipated expiration: 2029-07-25

Abstract

The utility model relates to an open fixed station press is used in fastener processing belongs to stamping device technical field, including the fuselage, be equipped with driving motor on the fuselage, gear drive, flywheel mechanism, stopper, sliding body and workstation, the sliding body lower extreme is equipped with the drift mounting panel, is equipped with many mould guide rails on the workstation, installs a plurality of mould subassemblies on the mould guide rail, is equipped with many drift guide rails on the drift mounting panel, installs a plurality of punching press subassemblies on the drift guide rail, the utility model discloses the commonality is strong, can once only punch the interior hex bolts blank work piece of the same model, and efficiency has also obtained the improvement, and the interior hex bolts blank work piece of each model all has own corresponding mould, is convenient for guarantee the precision of its clamping location to the punching press precision also easily obtains guaranteeing.

Description

Open type fixed table press machine for processing fasteners

Technical Field

The utility model relates to an open fixed station press is used in fastener processing belongs to stamping device technical field.

Background

The fastener is a mechanical part which is used for fastening connection and has extremely wide application. The types of fasteners include many, in which socket head cap screws are widely used, and socket head holes at the top ends of the socket head cap screws are formed by punching. The most commonly used is the press of punching press operation, and the current press is carried out the punching press to hexagon socket head cap screw blank and is lacked dedicated mould, all uses common mould among some prior art, and not only the punching press precision can't obtain guaranteeing, can't adapt to the punching press requirement of hexagon socket head cap screw of multiple model moreover, once a work piece of punching press, and is inefficient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve exist among the prior art not enough, provide a commonality, fastener processing that the punching press precision is high is with open fixed station press, can once punch the hexagon socket head cap screw blank work piece of a plurality of the same models as required, efficient.

The utility model discloses a realize through following technical scheme:

namely, an open type fixed station press machine for processing fasteners, which comprises a machine body, wherein a driving motor, a gear transmission mechanism, a flywheel mechanism, a brake, a sliding body and a workbench are arranged on the machine body, a punch mounting plate I is arranged at the lower end of the sliding body, a plurality of die guide rails are arranged on the workbench, a plurality of groups of bolt mounting holes are arranged on the two sides of the die guide rails on the upper surface of the workbench, a plurality of die assemblies are arranged on the die guide rails, a die slide block is arranged at the lower end of each die assembly, each die assembly comprises a pair of die bodies, a fixed seat is respectively arranged at the lower ends of the two side surfaces of each die body, a threaded hole is formed in each fixed seat, each die assembly is arranged on the workbench through two fastening bolts, a placing hole is formed in the centers of the two die bodies, a stepped hole, the second die is annular, a gap is formed in the middle of the annular second die, a plurality of groups of the first die and the second die are arranged, each group is used in a matched mode, and each group corresponds to the size of a hexagon socket screw blank workpiece of a specific model;

be equipped with many drift guide rails on the drift mounting panel one, the multiunit bolt mounting hole has been seted up to the both sides that lie in the drift guide rail on the upper surface of workstation, install a plurality of punching press subassemblies on the drift guide rail, the punching press subassembly includes drift mounting panel two, drift mounting panel two is installed on the drift guide rail through two fastening bolt, the fixed hexagon socket head cap drift that is equipped with on the drift mounting panel two, the hexagon socket head cap drift is equipped with multiple model, the hexagon socket head cap drift of each model all corresponds a specific model hexagon socket head cap screw blank work piece.

The utility model discloses the commonality is strong, can once only stamp the hexagon socket head cap screw blank work piece of the same model, and efficiency has also obtained the improvement, and the hexagon socket head cap screw blank work piece of each kind of model all has own corresponding mould, is convenient for guarantee the precision of its clamping location to stamping accuracy also easily obtains guaranteeing.

Further preferably, the mold blocks are disposed at the lower end of one of the mold bodies of each pair of mold bodies.

Further preferably, each die assembly corresponds to each punch assembly in an up-down position.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

Drawings

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

FIG. 2 is a schematic structural view of a worktable;

FIG. 3 is a side view schematic of the mold assembly mounted on a table;

FIG. 4 is a schematic view of a portion of the enlarged structure at A in FIG. 3;

FIG. 5 is a schematic cross-sectional view of a pair of die bodies;

FIG. 6 is a schematic top view of a pair of mold bodies;

FIG. 7 is a schematic top view of the second mold;

FIG. 8 is a schematic structural view of a punch mounting plate;

FIG. 9 is a schematic view of the punch assembly mounted on the punch mounting plate.

In the figure: 1. a body; 2. a drive motor; 3. a gear transmission mechanism; 4. a brake; 5. a flywheel mechanism; 6. a sliding body; 7. a punch mounting plate; 8. a work table; 9. a blank workpiece of the inner hexagon bolt; 10. a mold guide rail; 11. a mold assembly; 12. A mold body; 13. placing holes; 14, a stepped hole; 15. a mold slide block; 16. a fixed seat; 17. fastening a bolt; 18. a bolt mounting hole; 19. a first mould; 20. a second die; 21. a threaded hole; 22. a punch guide rail; 23. a punch slide block; 24. a punch mounting plate; 25. a hexagonal socket punch; 26. and (7) stamping the assembly.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 9, an open type fixed station press for processing a fastener comprises a press body 1, wherein a driving motor 2, a gear transmission mechanism 3, a flywheel mechanism 5, a brake 4, a sliding body 6 and a workbench 8 are arranged on the press body 1, a punch mounting plate I7 is arranged at the lower end of the sliding body 6, a plurality of die guide rails 10 are arranged on the workbench 8, a plurality of sets of bolt mounting holes 18 are arranged on the upper surface of the workbench 8 and positioned at two sides of the die guide rails 10, a plurality of die assemblies 11 are arranged on the die guide rails 10, a die slide block 15 is arranged at the lower end of each die assembly 11, each die assembly 11 comprises a pair of die bodies 12, a fixed seat 16 is respectively arranged at the lower end of each side surface of the die body 12, a threaded hole 21 is arranged on each fixed seat 16, the die assemblies 11 are arranged on the workbench 8 through two fastening bolts, the top end of the placing hole 13 is provided with a stepped hole 14, a first die 19 is placed in the placing hole 13, a pair of second dies 20 is placed in the stepped hole 14, the second dies 20 are annular, the middle of the annular second dies 20 is provided with a notch, the first dies 19 and the second dies 20 are provided with multiple groups, each group is used in a matched mode, and each group corresponds to the size of a hexagon socket head bolt blank workpiece 9 of a specific model; when each inner hexagon bolt blank workpiece 9 with a specific model is clamped in the die, the head of the inner hexagon bolt blank workpiece 9 is in clearance fit with the inner surface of the second die 20;

be equipped with many drift guide rails 22 on drift mounting panel 7, the multiunit bolt mounting hole 18 has been seted up to the both sides that lie in drift guide rail 22 on the upper surface of workstation 8, install a plurality of punching press subassemblies 26 on the drift guide rail 22, punching press subassembly 26 includes two 24 of drift mounting panels, two 24 of drift mounting panels are installed on drift guide rail 22 through two fastening bolt 17, fixed hexagon socket head cap drift 25 that is equipped with on two 24 of drift mounting panels, hexagon socket head cap drift 25 is equipped with multiple model, the hexagon socket head cap drift 25 of each model all corresponds a specific model hexagon socket head cap screw blank work piece 9.

A die slide 15 is provided at the lower end of one of the die bodies 12 of each pair of die bodies 12.

Each die assembly 11 corresponds to the up-down position of each punch assembly 26.

The working process is as follows:

the first bolt die 19 and the second bolt die 20 designed according to the inner hexagon bolts of each model are matched for use, the dies are selected according to the model sizes of inner hexagon bolt blank workpieces 9 needing punching, the dies are installed in the placing holes 13 and the stepped holes 14, the die assemblies 11 with the same number are installed according to the number of the inner hexagon bolt blank workpieces 9, the punching assemblies 26 with the same number are installed at the corresponding positions on the punch installation plate I7 according to the number and the installation positions of the die assemblies 11, the press can be operated to punch after the work is completed, after the punching is completed, the dies 20 are in clearance fit with the inner hexagon bolt blank workpieces 9, gaps are formed in the dies 20, and the workpieces 9 can be taken down by manually pinching the dies 20, so that the die is very convenient.

In the description of the present invention, the terms "inside", "outside", "upper", "lower", "top", "bottom", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Claims

1. The utility model provides an open fixed station press is used in fastener processing, includes fuselage (1), is equipped with driving motor (2), gear drive (3), flywheel mechanism (5), stopper (4), sliding body (6) and workstation (8) on fuselage (1), and sliding body (6) lower extreme is equipped with drift mounting panel (7), its characterized in that: the die assembly structure is characterized in that a plurality of die guide rails (10) are arranged on the workbench (8), a plurality of groups of bolt mounting holes (18) are formed in the two sides of the die guide rails (10) on the upper surface of the workbench (8), a plurality of die assemblies (11) are mounted on the die guide rails (10), die sliders (15) are arranged at the lower ends of the die assemblies (11), each die assembly (11) comprises a pair of die bodies (12), a fixing seat (16) is respectively arranged at the lower ends of the two side surfaces of each die body (12), a threaded hole (21) is formed in each fixing seat (16), each die assembly (11) is mounted on the workbench (8) through two fastening bolts (17), a placing hole (13) is formed in the center of each die body (12), a stepped hole (14) is formed in the top end of each placing hole (13), a die I (19) is placed in each placing hole (13), and a pair of, the second die (20) is annular, a gap is formed in the middle of the annular second die (20), a plurality of groups of first dies (19) and second dies (20) are arranged, each group is used in a matched mode, and each group corresponds to the size of a hexagon socket bolt blank workpiece (9) of a specific model;

be equipped with many drift guide rails (22) on drift mounting panel (7), multiunit bolt mounting hole (18) have been seted up to the both sides that lie in drift guide rail (22) on the upper surface of workstation (8), install a plurality of punching press subassembly (26) on drift guide rail (22), punching press subassembly (26) are including drift mounting panel two (24), install on drift guide rail (22) through two fastening bolt (17) drift mounting panel two (24), fixed hexagon socket head cap punch (25) that are equipped with on drift mounting panel two (24), hexagon socket head cap punch (25) are equipped with multiple model, hexagon socket head cap punch (25) of each model all correspond to hexagon socket head cap screw blank work piece (9) in a specific model.

2. The open fixed platen press for fastener processing according to claim 1, wherein: the die slide (15) is arranged at the lower end of one die body (12) of each pair of die bodies (12).

3. The open fixed bed press for fastener processing according to claim 1 or 2, characterized in that: each die assembly (11) corresponds to each punch assembly (26) in an up-down position.