CN201329483Y

CN201329483Y - Two-beam four-column closing device

Info

Publication number: CN201329483Y
Application number: CNU2008202063240U
Authority: CN
Inventors: 吴武训
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-29
Filing date: 2008-12-29
Publication date: 2009-10-21
Anticipated expiration: 2018-12-29

Abstract

The utility model relates to a two-beam four-column closing device belonging to the technical field of die manufacturing devices, which comprises a base, a middle seat and tie bars, wherein the base is provided with a front supporting bracket, a main cylinder and a shift-out guide way, wherein the front supporting bracket is hinged with a turnover cylinder and a turnover plate, the turnover plate is hinged with a piston rod of the turnover cylinder, the rear end of the turnover plate is supported in an offsetting supporting seat, the turnover plate is provided with a shift-out cylinder and the shift-out guide way, and is supported by a movably lower working table, the piston rod of the shift-out cylinder is hinged with a shift-out joint which is fixed in the lower working table, the middle seat comprises an upper working table, a movable crass beam, a worm driving mechanism and a locating device, wherein the movable cross beam is fixed on the piston rod of the main cylinder and is matched with the tie bars on the base in a sliding mode, and the top ends of the tie bars are linked through utilizing a fixed beam. The device has the advantages of simple and reasonable structure, small occupied space, low manufacturing cost and convenient use, and can be used for the processes of die splitting, grinding, debugging, maintaining and the like of tools and dies.

Description

Two-beam and four-post formula clapper die spotting press

Affiliated technical field

The utility model relates to the two-beam and four-post formula clapper die spotting press of operations such as a kind of branch mould that is used for tool and mould, bedding-in, debugging, maintenance, belongs to the technical field of mould manufacturing equipment.

Background technology

Traditional mould bedding-in, folding mould all are to utilize manually to beat bedding-in, injection machine or utilize driving folding mould, and manually-operated is wasted time and energy, inefficiency, and the moulding cycle is long, and damages mould easily, poor stability, noise is environmental protection very much not.Yet the quality bills of materials performance of the modern product almost manufacture level of full pattern tool ensures that this manufacturing to mould has brought new requirement: the one, and the accuracy of manufacture of mould, the 2nd, the manufacturing speed of mould; Shorten the Mold Making cycle in order to fly mould fast, satisfy new requirement, people usually utilize clapper die spotting press to finish.Clapper die spotting press mainly is made up of the seat of honour, middle seat, following and four guide pillars or two side frames; Master cylinder is established at the seat of honour, and main oil cylinder piston bar and middle seat are affixed; Establish four guide pillars or two side frames between the seat of honour and following, middle seat is socketed on the guide pillar with guide pin bushing or slides on the side frame guide rail; In establish overturning oil cylinder on the seat, the overturning oil cylinder piston rod be hinged in the returning face plate on seat lower surface left side or right side hinged; Following seat is established and is shifted out plate, shifts out plate and establishes shift-out mechanism.Existing this structure has the following disadvantages: owing to be provided with the seat of honour and master cylinder places within the seat of honour, the equipment total height of causing is too high, is used the place to limit; Returning face plate utilizes the oil cylinder upset, can not turn over three-sixth turn; Shift out plate and can only shift out withdrawal, 0～90 degree that can not overturn is unfavorable for operator's operation; This complex structure is arranged again, and material uses many, less economical.

Summary of the invention

The utility model provides a kind of two-beam and four-post formula clapper die spotting press, and its purpose is to overcome the above-mentioned defective that existing structure exists.Two-beam and four-post formula clapper die spotting press of the present utility model is simple in structure, little, low cost of manufacture, easy to use takes up room.

The purpose of this utility model is achieved by the following technical programs: it comprises base, middle seat and four Gen Gelin posts; Base left and right sides front end face is provided with front support bracket, and the left and right sides is provided with master cylinder and shifts out guide rail; Bottom surface, described front support bracket middle part is hinged with overturning oil cylinder, and front top is hinged with returning face plate, and returning face plate and overturning oil cylinder piston rod are hinged, and the returning face plate rear end is bearing in the supporting base that resets; Described returning face plate is provided with and shifts out oil cylinder and shift out guide rail, and two returning face plate pop-ups have movably lower table, shifts out the oil cylinder piston bar and connects with the coupling head activity of shifting out that is fixed on the lower table rear end; Seat is made up of upper table, moved cross beam, worm gearing, positioner in described, is fixed on the main oil cylinder piston bar by the moved cross beam at two ends, and utilizes moved cross beam interior guide pin bushing and brother woods post to be slidingly matched; Described brother woods post is fixed in the circular hole in four corners of base, and the top utilizes built-in beam to connect and is fixed; Described workbench is provided with the T-shape groove, and the workbench portable plate that has the T-shape groove is fixed in the workbench T-shape groove by screw.

It comprises worm gear case, worm gear case lid, worm gear, worm screw, gear reduction motor, power transmission shaft described worm gearing; Two power transmission shafts are fixed in the upper table both sides, and on same axis, and utilize rolling bearing to be bearing in the moved cross beam; Gear reduction driven by motor worm and gear and power transmission shaft rotate, and two motor steerings are opposite, finally drive upper table 360 degree upsets.

Two-beam and four-post formula clapper die spotting press of the present utility model has simple and reasonable; upper table turns over three-sixth turn; lower table can stretch out withdrawal and can do 90 degree upsets; operating personnel are no matter be that horizontal direction or vertical direction can be carried out operation like this; improve the usability of equipment greatly, reduced labor intensity of operating personnel.

Description of drawings

Fig. 1 is a kind of specific embodiment structural representation of the utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the utility model base vertical view;

Fig. 4 is that the B of Fig. 1 is to partial view;

Fig. 5 is the C-C cutaway view of Fig. 4.

Among the figure: 1. base, 2. lower table, 3. upper table, 4. brother woods post, 5. moved cross beam, 6. built-in beam, 7. worm gearing, 8. positioner, 9. master cylinder, 10. front support bracket, 11. shift out oil cylinder, and 12. shift out coupling head, 13. shift out guide rail, 14. overturning oil cylinders, 15. returning face plates, 16. supporting bases that reset, 17. the workbench portable plate, 18. T-shape grooves, 19. worm gear cases, 20. worm gear case lids, 21. worm gear, 22. worm screws, 23. gear reduction motors, 24. power transmission shafts.

The specific embodiment

Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further specified.

As shown in Fig. 1, Fig. 2, Fig. 3, a kind of two-beam and four-post formula clapper die spotting press of the present utility model comprises base 1, middle seat and four Gen Gelin posts 4.Base 1 left and right sides front end face is provided with front support bracket 10, and the left and right sides is provided with master cylinder 9 and shifts out guide rail 13, and the piston rod of master cylinder 9 is arranged up; Bottom surface, front support bracket 10 middle part is hinged with overturning oil cylinder 14, and front top is hinged with returning face plate 15, and returning face plate 15 is hinged with the piston rod of overturning oil cylinder 14, and returning face plate 15 other ends then are bearing in the supporting base 16 that resets; Returning face plate 15 sides are provided with shifts out oil cylinder 11, and the front is kept to the side to be provided with and shifted out guide rail 13; 15 pop-ups of two returning face plates have movably lower table 2, lower table 2 shifts out between the guide rail 13 between two, lower table 2 rear end faces are provided with and shift out coupling head 12, shifting out coupling head 12 connects with the piston rod that shifts out oil cylinder 11 is movable, lower table 2 both can shift out oil cylinder 11 by both sides and drives and move forward and backward like this, can promote returning face plates 15 drive lower tables 2 by the overturning oil cylinders in the both sides front support bracket 10 14 again and overturn; Middle seat is made up of upper table 3, moved cross beam 5, worm gearing 7 and positioner 8, moved cross beam 5 by the left and right sides is fixed on the piston rod of master cylinder 9, and utilize guide pin bushing and brother woods post 4 in the moved cross beam 5 to be slidingly matched, move up and down along brother woods post 4 by seat in master cylinder 9 drivings of base 1 both sides; Brother woods post 4 is fixed in four corner circular holes of base 1, and the top utilizes built-in beam 6 to connect and is fixed; Upper table 3 and lower table 2 are provided with T-shape groove 18, and workbench portable plate 17 utilizes screw to be fixed in the T-shape groove 18, has T-shape groove 18 again in the front of workbench portable plate 17.

As shown in Fig. 4, Fig. 5, worm gearing 7 includes worm gear case 19, worm gear case lid 20, worm gear 21, worm screw 22, gear reduction motor 23 and power transmission shaft 24; Worm gear case 19 is fixed on the moved cross beam 5, which is provided with worm gear case lid 20; Power transmission shaft 24 middle parts utilize rolling bearing to be bearing in the moved cross beam 5, and front end is fixed in center, upper table 3 two ends, and the rear end is fixed with worm gear 21, worm gear 21 and worm screw 22 engagements that are bearing in the worm gear case 19; Gear reduction motor 23 is fixed on the worm gear case 19, and connects with worm screw 22.Two secondary worm gearings 7 are installed on upper table 3 two ends, and two power transmission shafts 24 are positioned on the same axis, and the gear reduction motor 23 by two switched in opposite drives, and finally drives upper table 3 and does 360 degree upsets.

Claims

1. two-beam and four-post formula clapper die spotting press, comprise base (1), middle seat and brother woods post (4), it is characterized in that: described base (1) is provided with front support bracket (10), master cylinder (9) and shifts out guide rail (13), front support bracket (10) is hinged with overturning oil cylinder (14) and returning face plate (15), and returning face plate (15) middle part is hinged with the piston rod of overturning oil cylinder (14), returning face plate (15) other end then is bearing in the supporting base that resets (16), returning face plate (15) side is provided with shifts out oil cylinder (11), and the front is kept to the side to be provided with and shifted out guide rail (13); Described returning face plate (15) pop-up has movably lower table (2), and lower table (2) shifts out between the guide rail (13) and rear end face is provided with and shifts out coupling head (12) between two, and it is hinged with the piston rod that shifts out oil cylinder (11) to shift out coupling head (12); Seat is made up of upper table (3), moved cross beam (5), worm gearing (7) and positioner (8) in described, and moved cross beam (5) is fixed on the piston rod of master cylinder (9), and moved cross beam (5) utilizes guide pin bushing and brother woods post (4) to be slidingly matched; Described brother woods post (4) is fixed in four corner circular holes of base (1), and the top utilizes built-in beam (6) to connect and is fixed; Upper table (3) and lower table (2) all are fixed with workbench portable plate (17), all have T-shape groove (18) at work top and workbench portable plate (17) front.

2. clapper die spotting press according to claim 1 is characterized in that: described master cylinder (9) is fixed in base (1) left and right sides, and piston rod up; Middle seat can be done the rise and fall campaign along brother woods post (4) under the driving of master cylinder (9).

3. clapper die spotting press according to claim 1; it is characterized in that: described lower table (2) can shift out oil cylinder (11) driving by both sides and move forward and backward, and can drive two returning face plates (15) by the overturning oil cylinder (14) in the both sides front support bracket (10) again and drive do 0～90 degree upset.

4. clapper die spotting press according to claim 1 is characterized in that: described worm gearing (7) includes worm gear case (19), worm gear case lid (20), worm gear (21), worm screw (22), gear reduction motor (23) and power transmission shaft (24); Worm gear case (19) is fixed on the moved cross beam (5), which is provided with worm gear case lid (20) and gear reduction motor (23); Power transmission shaft (24) middle part utilizes rolling bearing to be bearing in the moved cross beam (5), and front end is fixed in upper table (3) center, two ends, and the rear end is fixed with worm gear (21), worm gear (21) and worm screw (22) engagement that is bearing in the worm gear case (19); Two secondary worm gearings (7) are installed on upper table (3) two ends, and two power transmission shafts (24) are positioned on the same axis, and the gear reduction motor (23) by two switched in opposite drives, and upper table (3) can be done 0～360 degree upset.