CN217964485U

CN217964485U - Be used for automobile body turn-ups mould to get a structure

Info

Publication number: CN217964485U
Application number: CN202222333581.3U
Authority: CN
Inventors: 沈国芳; 陈永义; 王露; 莫弘蕈; 康芝旺; 魏燕
Original assignee: Hangzhou Zhixin Auto Parts Manufacturing Co ltd
Current assignee: Hangzhou Zhixin Auto Parts Manufacturing Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2022-12-06
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to an automobile manufacturing technical field just discloses a get a structure for automobile body flanging die, including two main oblique top cylinders, first supplementary oblique top cylinder, the supplementary oblique top cylinder of second, two the output of main oblique top cylinder is connected with erection bracing frame jointly. The utility model discloses an auxiliary pitched roof cylinder of second that sets up, erection bracing frame, transition connecting plate, main pitched roof part constitute main pitched roof mechanism the auxiliary pitched roof cylinder of second that sets up, first auxiliary pitched roof part constitute first auxiliary pitched roof mechanism, the first auxiliary pitched roof cylinder that sets up, the auxiliary pitched roof mechanism of second is constituteed to the supplementary pitched roof part of second, and with main pitched roof mechanism, first auxiliary pitched roof mechanism, the auxiliary pitched roof mechanism of second synthesis regulation use after, can be according to actual processing's turn-ups panel beating part, the simulation carries out the ejection of compact of automatic roof pressure to it along the parallel direction of negative angle, supplementary staff's the operation of getting materials provides the operating efficiency.

Description

Be used for automobile body turn-ups mould to get a structure

Technical Field

The utility model relates to an automobile manufacturing technical field specifically is a be used for automobile body turn-ups mould to get a structure.

Background

At present, the sheet metal part of an automobile body part is usually designed in a negative-angle flanging shape, specifically, for example, a body runner channel part, the designed structure of the sheet metal part has a flanging with a larger negative angle, but because the flanging with the negative angle and the stamping angle are always in an inverted buckle, the taking of a part is very difficult, and in order to solve the problems, the prior art discloses a mechanism such as a reset slider or a wedge, which can replace manual work to carry out primary ejection and taking of the part, so that the work burden of a worker is greatly reduced, but when the mechanism such as the reset slider or the wedge meets the part with a larger negative angle area, the cost of the structure for manufacturing and using is not in direct proportion to the use income, the manufacturing and using costs are higher, the actual using process is total, and the maintenance is also an objective problem, so that the above factors are combined, the application provides a part taking structure for a body flanging die to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a be used for automobile body turn-ups mould to get a structure has solved the problem that above-mentioned background art provided.

The utility model provides a following technical scheme: the utility model provides a be used for automobile body turn-ups mould to get a structure, includes two main oblique top cylinders, first supplementary oblique top cylinder, the supplementary oblique top cylinder of second, two the output of main oblique top cylinder is connected with erection bracing frame jointly, erection bracing frame's top is connected with the transition connecting plate, and ten types of grooves have been seted up to the inboard at transition connecting plate middle part, the inboard cover in ten types of grooves is equipped with main oblique top member, the output of first supplementary oblique top cylinder is connected with the supplementary oblique top member of second, and the output of the supplementary oblique top cylinder of second then is connected with first supplementary oblique top member.

Carefully, the counter sink has all been seted up to the inboard at transition connecting plate both ends, and all adopts the screw to carry out fixed mounting between the structure that two counter sinks and erection bracing frame front and back end correspond, and the screw is the complete suit inside the counter sink, carries out hidden installation.

Carefully, the inside of main oblique top part is provided with main top briquetting, and the top that ten types of grooves extended to erection bracing frame then are run through to the one end of main top briquetting, the inboard joint of main top briquetting one end has guiding axle and fixedly connected with compression spring, and the compression spring activity cup joints in the outside of guiding axle, the equal fixed connection of the one end of guiding axle and compression spring's one end is on the top surface at erection bracing frame middle part.

Carefully, the surface of main top briquetting middle part front and back end all is provided with the suit at ten inboard buffer unit in groove, and buffer unit comprises the damping sleeve pipe of horizontal rotation axle suit through the inboard of spring leaf and spring leaf one end, the surface of damping sleeve pipe is connected with the inner wall laminating in ten grooves.

Carefully, the inside of first supplementary oblique top part is provided with back font joint kicking block and an ancient type of spoon font joint kicking block, and returns font joint kicking block and an ancient type of spoon font joint kicking block mutual joint, and joint department between them link up the cover jointly and are equipped with the threaded rod, the equal screw-thread lock in both ends of threaded rod has the nut, the bottom of returning font joint kicking block and the supplementary oblique output fixed connection who pushes up the cylinder of second.

And carefully selecting, fixedly connecting one end of the second auxiliary inclined ejection component with the output end of the first auxiliary inclined ejection cylinder through a screw, wherein the structure at the top of the second auxiliary inclined ejection component, the structure at the top of the an ancient type of spoon-shaped clamping ejection block and the structure at the top of the main ejection pressing block are all convex structures which are suitable for the inner wall of the target sheet metal part.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses an auxiliary pitched roof cylinder of second that sets up, erection bracing frame, transition connecting plate, main pitched roof part constitute main pitched roof mechanism the auxiliary pitched roof cylinder of second that sets up, first auxiliary pitched roof part constitute first auxiliary pitched roof mechanism, the first auxiliary pitched roof cylinder that sets up, the auxiliary pitched roof mechanism of second is constituteed to the supplementary pitched roof part of second, and with main pitched roof mechanism, first auxiliary pitched roof mechanism, the auxiliary pitched roof mechanism of second synthesis regulation use after, can be according to actual processing's turn-ups panel beating part, the simulation carries out the ejection of compact of automatic roof pressure to it along the parallel direction of negative angle, supplementary staff's the operation of getting materials provides the operating efficiency.

2. The utility model discloses a supplementary oblique top cylinder of second, erection bracing frame, the transition connecting plate, the main oblique top mechanism that main oblique top part is constituteed, through the supplementary oblique top cylinder of second, the first supplementary oblique top mechanism that first supplementary oblique top part is constituteed, through first supplementary oblique top cylinder, the supplementary oblique top mechanism of second that second supplementary oblique top part is constituteed, three structure operation principle is the same, the preparation material majority is the same, can reduce the preparation degree of difficulty and cost of manufacture then, and for the mechanism of the slider that resets or slide wedge class that proposes among the prior art, the oblique top mechanism that this application provided possesses the design simply, and is with low costs, advantages such as easy maintenance.

3. The utility model discloses the buffering part that sets up, the inside ten type grooves of seting up of transition connecting plate and transition connecting plate, with the supplementary oblique top cylinder of second, erection bracing frame, transition connecting plate, main oblique top part constitution main oblique top mechanism use multipurposely back, the vibrations that produce when utilizing the elastic deformation of self spring leaf, damping sleeve's removal friction to reduce the movable part operation when can mainly pushing up the mechanism roof pressure buffering to one side, stability when promoting the operation of main oblique top mechanism.

Drawings

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

fig. 2 is a schematic partial sectional view of the transition connection plate of the present invention;

fig. 3 is a schematic top view of the first auxiliary pitched roof cylinder according to the present invention;

fig. 4 is a schematic top view of a second auxiliary pitched roof cylinder according to the present invention;

fig. 5 is an enlarged schematic view of a point a in the structure diagram 2 of the present invention.

In the figure: 1. a main pitched roof cylinder; 2. a first auxiliary pitched roof cylinder; 3. a second auxiliary pitched roof cylinder; 4. mounting a support frame; 5. a transition connecting plate; 6. ten grooves; 7. a main lifter member; 71. a main top pressure block; 72. a guide shaft; 73. a compression spring; 8. a buffer member; 81. a spring plate; 82. a damping sleeve; 9. a first auxiliary pitched roof element; 91. clamping the top block in a shape like a Chinese character 'hui'; 92. an ancient type of spoon clamping top block; 93. a threaded rod; 94. a nut; 10. a second auxiliary pitched roof element.

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.

Please refer to fig. 1, a structure of getting for automobile body flanging die, including two main cylinders 1 that push up to one side, first supplementary cylinder 2 that pushes up to one side, cylinder 3 that pushes up to one side is assisted to the second, the output of two main cylinders 1 that push up to one side is connected with erection bracing frame 4 jointly, erection bracing frame 4's top is connected with transition connecting plate 5, the counter sink has all been seted up to the inboard at transition connecting plate 5 both ends, and all adopt the screw to carry out fixed mounting between the structure that two counter sinks correspond with erection bracing frame 4 front and back end, and the screw is the complete suit inside the counter sink, carry out hidden installation, transition connecting plate 5 provides the support for the part of follow-up setting, and adopt the prefab to be connected between transition connecting plate 5 and the erection bracing frame 4, follow-up wearing and tearing are convenient to maintain.

Referring to fig. 1, 2 and 5, a ten-shaped groove 6 is formed in the inner side of the middle of the transition connecting plate 5, a main lifter part 7 is sleeved on the inner side of the ten-shaped groove 6, a main lifter block 71 is arranged inside the main lifter part 7, one end of the main lifter block 71 penetrates through the ten-shaped groove 6 and then extends to the top of the mounting support frame 4, a guide shaft 72 and a compression spring 73 are clamped on the inner side of one end of the main lifter block 71, the compression spring 73 is movably sleeved on the outer side of the guide shaft 72, one end of the guide shaft 72 and one end of the compression spring 73 are both fixedly connected to the top surface of the middle of the mounting support frame 4, and when the subsequent main lifter part 7 is driven by the main lifter cylinder 1, the mounting support frame 4 and the transition connecting plate 5, the main lifter block 71 inside the subsequent main lifter block contacts with the inner wall of the flanging sheet metal part, then the compression spring 73 performs displacement buffering, and the guide shaft 72 performs displacement guide on the main lifter block 71, thereby realizing non-hard-contact main lifter discharging operation.

Referring to fig. 1, 2 and 5, the surfaces of the front and rear ends of the middle of the main ejection pressing block 71 are provided with buffer members 8 which are sleeved inside the ten-shaped grooves 6, each buffer member 8 is composed of a spring plate 81 and a damping sleeve 82 sleeved inside one end of the spring plate 81 through a horizontal rotating shaft, the surface of the damping sleeve 82 is attached to the inner wall of the ten-shaped groove 6, the buffer members 8 are matched with the main lifter 7 to operate synchronously, and vibration generated during operation of movable members inside the main lifter 7 is reduced by elastic deformation of the spring plate 81 and moving friction of the damping sleeve 82.

Referring to fig. 1 and 3, an output end of the first auxiliary pitched roof cylinder 2 is connected with a second auxiliary pitched roof part 10, one end of the second auxiliary pitched roof part 10 is fixedly connected with an output end of the first auxiliary pitched roof cylinder 2 through a screw, and the structure of the top of the second auxiliary pitched roof part 10, the structure of the top of the an ancient type of spoon-shaped clamping jacking block 92 and the structure of the top of the main jacking block 71 are all convex structures adapted to the inner wall of a target sheet metal part, and the second auxiliary pitched roof part 10 is connected with the output end of the first auxiliary pitched roof cylinder 2 through a prefabricated member, so that subsequent installation and maintenance can be facilitated.

Referring to fig. 1 and 4, the output end of the second auxiliary pitched roof cylinder 3 is connected with a first auxiliary pitched roof component 9, a square-shaped clamping jacking block 91 and a an ancient type of spoon-shaped clamping jacking block 92 are arranged inside the first auxiliary pitched roof component 9, the square-shaped clamping jacking block 91 and the an ancient type of spoon-shaped clamping jacking block 92 are clamped with each other, a threaded rod 93 is sleeved at the clamping position of the square-shaped clamping jacking block 91 and the an ancient type of spoon-shaped clamping jacking block 92 in a penetrating mode together, nuts 94 are screwed at two ends of the threaded rod 93, the bottom of the square-shaped clamping jacking block 91 is fixedly connected with the output end of the second auxiliary pitched roof cylinder 3, and the square-shaped clamping jacking block 91 and the an ancient type of spoon-shaped clamping jacking block 92 of the main structure inside the first auxiliary pitched roof component 9 are clamped and then locked and fixed by the threaded rod 93 and the nuts 94, and can be detached and installed in a reciprocating manner.

The working principle is as follows: in the using process, according to the internal inclination angle of the actually processed flanging sheet metal part, a main inclined ejection mechanism consisting of a second auxiliary inclined ejection cylinder 3, an installation support frame 4, a transition connecting plate 5 and a main inclined ejection part 7, a first auxiliary inclined ejection mechanism consisting of the second auxiliary inclined ejection cylinder 3 and a first auxiliary inclined ejection part 9, a second auxiliary inclined ejection mechanism consisting of a first auxiliary inclined ejection cylinder 2 and a second auxiliary inclined ejection part 10 are simulated and correspondingly installed along the parallel direction of the negative angle, during the subsequent ejection operation, the two main inclined ejection cylinders 1, the first auxiliary inclined ejection cylinder 2 and the second auxiliary inclined ejection cylinder 3 are started, then, the two main pitched roof cylinders 1 push the transition connecting plate 5 through the mounting support frame 4, the ten-shaped grooves 6, the main pitched roof part 7 carries out main pitched roof discharging on the flanging sheet metal part, in the contact process of the main pitched roof part 7, specifically, the main jacking pressing block 71 inside the main pitched roof part 7 contacts the inner wall of the flanging sheet metal part, then the compression spring 73 is compressed to buffer the displacement, the guide shaft 72 carries out displacement guide on the main jacking pressing block 71, and therefore, the non-hard-contact main pitched roof discharging operation is realized, meanwhile, the first auxiliary pitched roof cylinder 2 drives the second auxiliary pitched roof part 10, the second auxiliary pitched roof cylinder 3 drives the first auxiliary pitched roof part 9 to respectively carry out synchronous pitched roof discharging on the corner positions of the flanging sheet metal part, and finally, the integral automatic jacking operation of the flanging sheet metal part is realized.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 be used for automobile body turn-ups mould to get a structure, includes two main oblique top cylinders (1), first supplementary oblique top cylinder (2), the supplementary oblique top cylinder (3) of second, two the output of main oblique top cylinder (1) is connected with erection bracing frame (4), its characterized in that jointly: the top of erection bracing frame (4) is connected with transition connecting plate (5), and ten type grooves (6) have been seted up to the inboard at transition connecting plate (5) middle part, the inboard cover in ten type grooves (6) is equipped with main oblique top part (7), the output of first supplementary cylinder (2) of pushing up is connected with the supplementary oblique top part (10) of second, and the supplementary output of pushing up cylinder (3) to one side of second then is connected with first supplementary oblique top part (9).

2. The taking structure for the body flanging die according to claim 1, characterized in that: counter bores have all been seted up to the inboard at transition connecting plate (5) both ends, and all adopt the screw to carry out fixed mounting between the structure that two counter bores and erection bracing frame (4) front and back end correspond, and the screw is the complete suit inside the counter bore, carries out hidden installation.

3. The taking structure for the body flanging die according to claim 1, characterized in that: the inside of main oblique top part (7) is provided with main briquetting (71), and the top that ten type grooves (6) extended to erection bracing frame (4) then is run through to the one end of main briquetting (71), the inboard joint of main briquetting (71) one end has guiding axle (72) and fixedly connected with compression spring (73), and compression spring (73) activity cup joints in the outside of guiding axle (72), the equal fixed connection of the one end of guiding axle (72) and the one end of compression spring (73) is on the top surface at erection bracing frame (4) middle part.

4. The taking structure for the body flanging die according to claim 3, characterized in that: the surface of main top briquetting (71) middle part front and back end all is provided with suit at ten inboard buffer part (8) in type groove (6), and buffer part (8) constitute through damping sleeve pipe (82) of horizontal rotation axle suit by spring leaf (81) and the inboard of spring leaf (81) one end, the surface of damping sleeve pipe (82) is connected with the inner wall laminating in ten type groove (6).

5. The taking structure for the body flanging die according to claim 1, characterized in that: the inside of first supplementary oblique top part (9) is provided with back font joint kicking block (91) and an ancient type of spoon font joint kicking block (92), and returns font joint kicking block (91) and an ancient type of spoon font joint kicking block (92) mutual joint, and joint department between them link up the cover jointly and are equipped with threaded rod (93), the equal screw closure in both ends of threaded rod (93) has nut (94), the bottom of returning font joint kicking block (91) and the supplementary output fixed connection who pushes up cylinder (3) to one side of second.

6. The taking structure for the body flanging die according to claim 3, characterized in that: one end of the second auxiliary inclined ejecting component (10) is fixedly connected with the output end of the first auxiliary inclined ejecting cylinder (2) through screws, and the structure of the top of the second auxiliary inclined ejecting component (10), the structure of the top of the an ancient type of spoon-shaped clamping ejecting block (92) and the structure of the top of the main ejecting pressing block (71) are all convex structures adapting to the inner wall of the target sheet metal part.