CN212884567U

CN212884567U - Multi-stud pressing and riveting device for box body

Info

Publication number: CN212884567U
Application number: CN202021388761.6U
Authority: CN
Inventors: 叶光昱; 刘立青; 昝亮亮; 付忠健; 杨秉滔
Original assignee: Hebei Haoyu Electromechanical Equipment Research Institute Co ltd; Cangzhou Huibang Electrical & Mechanical Products Making Co ltd
Current assignee: Hebei Haoyu Electromechanical Equipment Research Institute Co ltd; Cangzhou Huibang Electrical & Mechanical Products Making Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-04-06
Anticipated expiration: 2030-07-15

Abstract

The utility model relates to the technical field of a press riveting device, in particular to a box multi-stud press riveting device which can press and rivet a plurality of studs at one time, improves the working efficiency, ensures the quality of the stud press riveting, ensures the quality of products and improves the practicability, and comprises a frame, wherein the top end of the frame is provided with a cylinder support and a cylinder support, a hydraulic cylinder and a discharging cylinder are respectively arranged on the cylinder support and the cylinder support, the right side output end of the hydraulic cylinder is provided with a piston rod, the right end of the piston rod is provided with a mounting plate, the right end of the mounting plate is provided with a pressing plate, the top of the left end of the cylinder support is provided with a concave template, the concave template is provided with a plurality of groups of placing holes which are communicated left and right, the left side of the top end of the cylinder support is provided with a discharging groove, a discharging plate is arranged in the discharging groove, the left end of, the left side output of the discharging cylinder is provided with a telescopic rod.

Description

Multi-stud pressing and riveting device for box body

Technical Field

The utility model relates to a technical field of rivet pressing device especially relates to a device is riveted to many double-screw bolts of box pressure.

Background

As is well known, the power battery box body can install multiunit double-screw bolt through the pressure riveting technology in one end, and the double-screw bolt pressure riveting of present box generally adopts the manual work to press one by one and rivets, and work efficiency is lower to the quality that the double-screw bolt pressure was riveted is uneven, influences the quality of product, leads to the practicality lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can once only press to a plurality of double-screw bolts and rivet, improve work efficiency, guarantee the double-screw bolt and press the quality of riveting, guarantee the quality of product, improve the many double-screw bolts of box of practicality and press and rivet the device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the box body multi-stud pressure riveting device comprises a frame, an oil cylinder support and an air cylinder support are arranged at the top end of the frame, a hydraulic oil cylinder and a discharging air cylinder are respectively arranged on the oil cylinder support and the air cylinder support, a piston rod is arranged at the right output end of the hydraulic oil cylinder, a mounting plate is arranged at the right end of the piston rod, a pressure strip is arranged at the right end of the mounting plate, a concave template is arranged at the top of the left end of the cylinder support, a plurality of groups of through placing holes are arranged on the concave template, a discharge chute is arranged on the left side of the top end of the cylinder support, a discharge plate is arranged in the discharge chute, a plurality of groups of discharge push rods are arranged at the left end of the discharge plate, the left end of the multiple groups of discharging push rods is inserted into the multiple groups of placing holes respectively, the left output end of the discharging cylinder is provided with a telescopic rod, and the left end of the telescopic rod extends into the discharging groove and is connected with the right end of the discharging plate.

Preferably, the front half area and the rear half area of the left end of the female die plate are provided with positioning columns, the front half area and the rear half area of the right end of the pressing plate are provided with positioning holes, and the two groups of positioning holes are opposite to the two groups of positioning columns respectively.

Preferably, the guide device further comprises two groups of guide sleeves and two groups of guide pillars, the left ends of the two groups of guide sleeves are connected with the right end of the mounting plate, the right ends of the two groups of guide pillars are connected with the cylinder support, and the left ends of the two groups of guide pillars are respectively inserted into the right ends of the two groups of guide sleeves.

Preferably, a supporting frame for supporting the box body is arranged on the right side of the top end of the rack.

Preferably, be provided with two sets of gag lever posts in the blowpit, the preceding half region and the latter half region of stripper all are provided with about and perforate that link up, the left end of two sets of gag lever posts passes two sets of perforation respectively and is connected with the right-hand member of cavity board, and the right-hand member of two sets of gag lever posts all is connected with the right side inner wall of blowpit.

Preferably, the front end of the rack is provided with a control box, and the control box is electrically connected with the hydraulic oil cylinder and the discharging cylinder.

Preferably, place hole department and placed the double-screw bolt, the left end of double-screw bolt is provided with limit structure to be provided with riveted structure at limit structure's left end, the left end of die board is provided with the groove of stepping down, the limit structure of double-screw bolt is located the inslot of stepping down, riveted structure is located the outside in the groove of stepping down.

(III) advantageous effects

Compared with the prior art, the utility model provides a device is riveted to many double-screw bolts of box pressure possesses following beneficial effect: the box body multi-stud pressure riveting device is characterized in that a plurality of studs are respectively inserted into a plurality of groups of placing holes, then the box body is buckled on a cylinder support and a concave template and positioned, so that the plurality of groups of studs are respectively aligned with the mounting holes of the box body, then a piston rod is driven by a hydraulic oil cylinder, the piston rod pushes the mounting plate and the pressing plate to move rightwards, the box body and the studs are extruded by the matching of the pressing plate and the concave template, the pressure riveting of the studs is completed, the pressure riveting of the studs on the whole box body can be completed at one time, the working efficiency is improved, the studs are simultaneously pressed and riveted by the pressing plate and the concave template, the opposite surfaces of the pressing plate and the concave template are always kept parallel, the quality of the pressure riveting of the studs is ensured, the quality of products is ensured, the practicability is improved, after the pressing is completed, the hydraulic oil cylinder drives the pressing plate to reset, then a discharging plate, and (5) dismounting the box body which is subjected to pressure riveting.

Drawings

Fig. 1 is a schematic view of the perspective structure at the upper right view angle of the present invention;

fig. 2 is a schematic view of the upper left perspective of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic perspective view of another angle of the present invention;

fig. 5 is a schematic view of the present invention at a position a enlarged partially;

FIG. 6 is a schematic structural view of the present invention during riveting;

in the drawings, the reference numbers: 1. a frame; 2. an oil cylinder support; 3. a cylinder support; 4. a hydraulic cylinder; 5. a discharge cylinder; 6. a piston rod; 7. mounting a plate; 8. a compression plate; 9. a cavity plate; 10. placing holes; 11. a discharge chute; 12. a stripper plate; 13. a discharging push rod; 14. a telescopic rod; 15. a positioning column; 16. positioning holes; 17. a guide sleeve; 18. a guide post; 19. a support frame; 20. a limiting rod; 21. a control box; 22. a stud; 23. a limiting structure; 24. riveting structure; 25. a yielding 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. 1-6, the multi-stud rivet pressing device for a box body of the utility model comprises a frame 1, a cylinder support 2 and a cylinder support 3 are arranged at the top end of the frame 1, a hydraulic cylinder 4 and a discharging cylinder 5 are respectively arranged on the cylinder support 2 and the cylinder support 3, a piston rod 6 is arranged at the right side output end of the hydraulic cylinder 4, a mounting plate 7 is arranged at the right end of the piston rod 6, a pressing plate 8 is arranged at the right end of the mounting plate 7, a concave template 9 is arranged at the top of the left end of the cylinder support 3, a plurality of sets of placing holes 10 which are communicated left and right are arranged on the concave template 9, a discharging groove 11 is arranged at the left side of the top end of the cylinder support 3, a discharging plate 12 is arranged in the discharging groove 11, a plurality of discharging push rods 13 are arranged at the left end of the discharging plate 12, the left ends of the discharging push, the left end of the telescopic rod 14 extends into the discharging chute 11 and is connected with the right end of the discharging plate 12; the studs 22 are respectively inserted into the multiple groups of placing holes 10, the box body is buckled on the cylinder support 3 and the concave template 9 and positioned, the multiple groups of studs 22 are respectively aligned with the mounting holes of the box body, then the piston rod 6 is driven by the hydraulic oil cylinder 4, the piston rod 6 pushes the mounting plate 7 and the pressing plate 8 to move rightwards, the box body and the studs 22 are extruded by the matching of the pressing plate 8 and the concave template 9, the pressing and riveting of the studs 22 are completed, the pressing and riveting of the studs 22 on the whole box body can be completed at one time, the working efficiency is improved, the studs 22 are simultaneously pressed and riveted through the pressing plate 8 and the concave template 9, the quality of the pressing and riveting of the studs 22 is ensured, the quality of products is ensured, the practicability is improved, positioning columns 15 are arranged in the front half area and the rear half area of the left end of the concave template 9, positioning holes 16 are arranged in the front half area, two sets of locating holes 16 are relative with two sets of reference columns 15 respectively, are provided with the round hole that matches with reference column 15 on the box, pass the round hole on two sets of boxes through reference column 15 and can fix a position the box for the mounting hole on the box just in time aligns with a plurality of double-screw bolts 22, and locating hole 16 on the pressure strip 8 is used for accomodating the reference column 15 of riveting the in-process, and the top right side of frame 1 is provided with carries out the support frame 19 that supports to the box, guarantees the stability of supporting the box through support frame 19.

The pressing plate is characterized by further comprising two groups of guide sleeves 17 and two groups of guide pillars 18, the left ends of the two groups of guide sleeves 17 are connected with the right end of the mounting plate 7, the right ends of the two groups of guide pillars 18 are connected with the cylinder support 3, the left ends of the two groups of guide pillars 18 are respectively inserted into the right ends of the two groups of guide sleeves 17, and the stability of the pressing plate 8 is guaranteed through the cooperation of the two groups of guide sleeves 17 and the two groups of guide pillars 18.

Be provided with two sets of gag lever posts 20 in the blowpit 11, the perforation that link up about the preceding half region of stripper 12 all is provided with latter half region, and the left end of two sets of gag lever posts 20 passes two sets of perforation respectively and is connected with the right-hand member of die board 9, and the right-hand member of two sets of gag lever posts 20 all with the right side inner wall connection of blowpit 11, guarantees the stability of stripper 12 through two sets of gag lever posts 20.

The front end of the frame 1 is provided with a control box 21, the control box 21 is electrically connected with the hydraulic oil cylinder 4 and the discharging cylinder 5, the hydraulic oil cylinder 4 and the discharging cylinder 5 are controlled through the control box 21, and travel switches can be equipped for the hydraulic oil cylinder 4 and the discharging cylinder 5 to control the travel of the pressing plate 8.

Place hole 10 department and placed double-screw bolt 22, the left end of double-screw bolt 22 is provided with limit structure 23, and be provided with riveting structure 24 at limit structure 23's left end, the left end of die board 9 is provided with the groove 25 of stepping down, double-screw bolt 22's limit structure 23 is located the groove 25 of stepping down, riveting structure 24 is located the outside of the groove 25 of stepping down, with double-screw bolt 22 cartridge in placing hole 10, double-screw bolt 22's limit structure 23 is located the groove 25 of stepping down, riveting structure 24 is located outside the groove 25 of stepping down, when the pressure strip 8 extrudees the box, make double-screw bolt 22's riveting structure 24 rivet with the box pressure and be connected, limit structure 23 both can play spacing effect, can not cause the influence to the pressure riveting again.

When the riveting device is used, a plurality of studs 22 are respectively inserted into a plurality of groups of placing holes 10, then a box body is buckled on a cylinder support 3 and a concave template 9 and is positioned, so that a plurality of groups of studs 22 are respectively aligned with mounting holes of the box body, then a piston rod 6 is driven by a hydraulic oil cylinder 4, the mounting plate 7 and a pressing plate 8 are pushed by the piston rod 6 to move rightwards, the box body and the studs 22 are extruded through the matching of the pressing plate 8 and the concave template 9, the pressing riveting of the studs 22 is completed, the pressing riveting of the studs 22 on the whole box body can be completed at one time, the working efficiency is improved, the plurality of studs 22 are simultaneously pressed and riveted through the pressing plate 8 and the concave template 9, the opposite surfaces of the pressing plate 8 and the concave template 9 are always kept parallel, the pressing riveting quality of the studs 22 is ensured, the quality of products is ensured, when the pressing plate 8 extrudes the box body, the, limiting structure 23 both can play spacing effect, can not cause the influence to the pressure riveting again, after the pressure riveting, hydraulic cylinder 4 drives pressure strip 8 and resets, then promote stripper 12 through discharge cylinder 5, the multiunit discharge bar of stripper 12 left end will place the double-screw bolt 22 release in the hole 10, will press the box of riveting the completion lift off can, guarantee pressure strip 8's stability through the cooperation of two sets of guide pin bushings 17 and two sets of guide pillars 18, guarantee the stability of stripper 12 through two sets of gag lever posts 20.

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.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 box body multi-stud pressure riveting device is characterized by comprising a rack (1), wherein an oil cylinder support (2) and an air cylinder support (3) are arranged at the top end of the rack (1), a hydraulic oil cylinder (4) and a discharging air cylinder (5) are respectively arranged on the oil cylinder support (2) and the air cylinder support (3), a piston rod (6) is arranged at the right output end of the hydraulic oil cylinder (4), a mounting plate (7) is arranged at the right end of the piston rod (6), a pressing plate (8) is arranged at the right end of the mounting plate (7), a concave template (9) is arranged at the top of the left end of the air cylinder support (3), a plurality of groups of left-right through placing holes (10) are formed in the concave template (9), a discharging groove (11) is formed in the left side of the top end of the air cylinder support (3), a discharging plate (12) is arranged in the discharging groove (11), and a plurality of groups, the left ends of the multiple groups of discharging push rods (13) are respectively inserted into multiple groups of placing holes (10), the left output end of the discharging cylinder (5) is provided with a telescopic rod (14), and the left end of the telescopic rod (14) extends into the discharging groove (11) and is connected with the right end of the discharging plate (12).

2. The box body multi-stud riveting press device according to claim 1, wherein the front half area and the rear half area of the left end of the concave template (9) are provided with positioning columns (15), the front half area and the rear half area of the right end of the pressing plate (8) are provided with positioning holes (16), and two groups of positioning holes (16) are respectively opposite to the two groups of positioning columns (15).

3. The box multi-stud rivet pressing device according to claim 2, characterized by further comprising two sets of guide sleeves (17) and two sets of guide posts (18), wherein the left ends of the two sets of guide sleeves (17) are connected with the right end of the mounting plate (7), the right ends of the two sets of guide posts (18) are connected with the cylinder support (3), and the left ends of the two sets of guide posts (18) are respectively inserted into the right ends of the two sets of guide sleeves (17).

4. The box body multi-stud rivet pressing device according to claim 3 is characterized in that a supporting frame (19) for supporting the box body is arranged on the right side of the top end of the rack (1).

5. The box body multi-stud riveting press device according to claim 4, characterized in that two sets of limiting rods (20) are arranged in the discharge chute (11), the front half area and the rear half area of the discharge plate (12) are provided with through holes which are communicated from left to right, the left ends of the two sets of limiting rods (20) respectively penetrate through the two sets of through holes and are connected with the right end of the cavity plate (9), and the right ends of the two sets of limiting rods (20) are connected with the right inner wall of the discharge chute (11).

6. The box body multi-stud rivet pressing device according to claim 5, characterized in that a control box (21) is arranged at the front end of the rack (1), and the control box (21) is electrically connected with the hydraulic oil cylinder (4) and the discharging cylinder (5).

7. The box multi-stud rivet pressing device according to claim 6, characterized in that the stud (22) is placed at the placing hole (10), a limiting structure (23) is arranged at the left end of the stud (22), a riveting structure (24) is arranged at the left end of the limiting structure (23), a yielding groove (25) is arranged at the left end of the concave template (9), the limiting structure (23) of the stud (22) is located in the yielding groove (25), and the riveting structure (24) is located outside the yielding groove (25).