Automobile cover plate die convenient to install
Technical Field
The utility model relates to the technical field of automobile cover plate molds, in particular to an automobile cover plate mold convenient to install.
Background
When the automobile cover plate is stamped, the stamping shape of the cover plate is different due to different automobile types, so that the die needs to be replaced. In addition, the corners of the stamping die are easy to damage in the long-time use process, and the processing quality of the automobile parts can be affected, so that the stamping die needs to be replaced timely by workers. The traditional stamping die is fixed through a plurality of bolts, and in the mounting process, as the base and the die are not connected or fixed in advance, the relative sliding or relative rotation between the base and the die can occur frequently when the mounting bolts are mounted, the die is required to be stopped in time to be reset, the mounting operation is continued, and the mounting steps are complicated. Therefore, an automobile cover plate mold convenient to install is provided, and the base and the mold are pre-connected or pre-fixed so as to avoid relative sliding or relative rotation between the base and the mold.
Disclosure of Invention
The utility model aims to solve the defect that relative sliding or relative rotation occurs between a base and a die during installation in the technical field of automobile cover plate dies.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automobile cover plate mould convenient to installation, includes base and die holder, mounting hole one has been seted up to the base upside, the base upside is connected with the montant, the montant has four mounting hole two has all been seted up to the montant upside, four the montant lateral wall all is connected with the dead lever, the dead lever has four groups, four the dead lever has four, four the dead lever upside is connected with the holding ring, the holding ring has four, the die holder is connected in the base upside, die holder one side is connected with otic placode one, otic placode one has four, four otic placode one upside has all been seted up the mounting hole three, four the three inner wall of mounting hole all is connected with the bolt one, die holder one side is connected with otic placode two, otic placode two has four groups, the installation hole four inner wall connection has the bolt two, the spout has been seted up to otic placode two inner wall, four groups have four spouts.
As a preferred implementation mode, two lug plates are arranged in four groups, a rectangular groove is formed between the inner walls of the two lug plates, and the inner walls of the two lug plates are in sliding connection with the vertical rods.
As a preferred embodiment, the fourth mounting hole and the first mounting hole are the same in size and correspond to each other in position.
As a preferred embodiment, the third mounting hole and the second mounting hole are the same in size and correspond to each other in position.
As a preferred embodiment, the chute is slidingly connected to the fixing rod.
As a preferred embodiment, the first ear plate is located above the second ear plate.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, the die holder moves downwards from the upper side of the vertical rod, so that the inner wall of the second lug plate is attached to the outer wall of the vertical rod, the second lug plate slides on the outer wall of the vertical rod until the lower side of the die holder is attached to the upper side of the base, and the lower side of the second lug plate is attached to the upper side of the base. At the moment, the first mounting hole and the fourth mounting hole are coaxially corresponding in position, the lower side of the lug plate is attached to the upper side of the vertical rod, the second mounting hole and the third mounting hole are coaxially corresponding in position, the first bolt is mounted in the second mounting hole and the third mounting hole, the second bolt is mounted in the first mounting hole and the fourth mounting hole, and the die holder is mounted. The whole installation operation is convenient, and the installation is influenced by the condition that relative sliding or rotation is generated between the base and the die holder in the installation through groove.
Drawings
Fig. 1 is a schematic structural view of an automobile cover plate mold convenient to install.
Fig. 2 is a schematic structural view of an automobile cover plate mold base convenient to install.
Fig. 3 is a schematic structural diagram of a portion a in fig. 2 of an automobile cover plate mold with easy installation according to the present utility model.
Fig. 4 is a schematic structural diagram of an automobile cover plate mold base convenient to install.
Fig. 5 is a schematic structural view of a second ear plate of an automobile cover plate mold, which is convenient to install.
Legend description:
1. a base; 11. a first mounting hole; 12. a rectangular frame;
2. a die holder; 21. a fixed block;
3. a vertical rod; 31. a second mounting hole; 32. a fixed rod; 33. a positioning ring;
4. an ear plate I; 41. a third mounting hole; 42. a positioning groove;
5. an ear plate II; 51. a mounting hole IV; 52. a chute;
6. a first bolt;
7. and a second bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides an automobile cover plate mould convenient to installation, including base 1 and die holder 2, mounting hole one 11 has been seted up to base 1 upside, base 1 upside is connected with montant 3, montant 3 has four, mounting hole two 31 have all been seted up to four montant 3 upside, four montant 3 lateral walls all are connected with dead lever 32, dead lever 32 has four groups, four groups dead lever 32 all have four, four dead lever 32 upside is connected with holding ring 33, holding ring 33 has four, die holder 2 is connected in base 1 upside, die holder 2 one side is connected with otic placode one 4, otic placode one 4 has four, four otic placode one 4 upside has all been seted up mounting hole three 41, mounting hole three 41 and mounting hole two 31 size are the same and the position corresponds, four mounting hole three 41 inner walls all are connected with bolt one 6, die holder 2 one side is connected with otic placode two 5, otic placode one 4 is located otic placode two 5 top, otic placode two 5 are L-shaped, otic placode two 5 have four groups, four groups otic placode two 5 all have two, two otic placode two inner walls 5 have two, four rectangular channel 5 have two, four sliding grooves 52 have been formed between two inner wall 5, four inner wall 5 have four, four sliding grooves 52 have, four inner wall holes one side and four inner wall 5 have four sliding grooves 52, four connecting holes 52 have, four inner wall 5 have four sliding grooves 52, four inner wall 5 have four connecting holes, and four inner wall 5, four connecting holes 52 has four sliding grooves and four connecting holes 52, and four inner wall 52 each has the four 5.
In this embodiment, the die holder 2 is moved downward from the upper side of the vertical rod 3, so that the inner wall of the second ear plate 5 is attached to the outer wall of the vertical rod 3, so that the second ear plate 5 slides on the outer wall of the vertical rod 3 until the lower side of the die holder 2 is attached to the upper side of the base 1, and the lower side of the second ear plate 5 is attached to the upper side of the base 1. At this time, the first mounting hole 11 and the fourth mounting hole 51 are coaxially corresponding in position, the lower side of the first lug plate 4 is attached to the upper side of the vertical rod 3, the second mounting hole 31 and the third mounting hole 41 are coaxially corresponding in position, the first bolt 6 is mounted in the second mounting hole 31 and the third mounting hole 41, the second bolt 7 is mounted in the first mounting hole 11 and the fourth mounting hole 51, and the die holder 2 is mounted.
Example 2
As shown in fig. 2-4, the upper side of the base 1 is connected with four rectangular frames 12, one side of the die holder 2 is connected with fixing blocks 21, the fixing blocks 21 are L-shaped, the four fixing blocks 21 are respectively engaged with the four rectangular frames 12, the lower sides of the four ear plates 4 are respectively connected with positioning grooves 42, the four positioning grooves 42 are respectively engaged with the four positioning rings 33.
In this embodiment, during the process of lowering the die holder 2, the fixing block 21 is gradually embedded in the rectangular frame 12, and the positioning ring 33 is gradually embedded in the positioning groove 42. Until the lower side of the die holder 2 is attached to the upper side of the base 1, the fixing block 21 is completely embedded in the rectangular frame 12, the positioning ring 33 is completely embedded in the positioning groove 42, and the relative position between the base 1 and the die holder 2 is further fixed, so that no relative sliding or relative rotation can occur between the base 1 and the die holder 2.
Working principle:
as shown in fig. 1 to 5, the die holder 2 is moved downwards from the upper side of the vertical rod 3, so that the inner wall of the second ear plate 5 is attached to the outer wall of the vertical rod 3, the second ear plate 5 slides on the outer wall of the vertical rod 3, and the sliding chute 52 and the fixed rod 32 slide relatively until the lower side of the die holder 2 is attached to the upper side of the base 1, and the lower side of the second ear plate 5 is attached to the upper side of the base 1. At this time, the first mounting hole 11 and the fourth mounting hole 51 are coaxially corresponding in position, the lower side of the first ear plate 4 is attached to the upper side of the vertical rod 3, the second mounting hole 31 and the third mounting hole 41 are coaxially corresponding in position, and the relative position between the base 1 and the die holder 2 is primarily fixed. During the lowering of the die holder 2, the fixing blocks 21 are gradually embedded into the rectangular frame 12, and the positioning ring 33 is gradually embedded into the positioning groove 42. Until the lower side of the die holder 2 is attached to the upper side of the base 1, the fixing block 21 is completely embedded in the rectangular frame 12, the positioning ring 33 is completely embedded in the positioning groove 42, and the relative position between the base 1 and the die holder 2 is further fixed, so that no relative sliding or relative rotation can occur between the base 1 and the die holder 2. The first bolt 6 is installed in the second installation hole 31 and the third installation hole 41, the second bolt 7 is installed in the first installation hole 11 and the fourth installation hole 51, and the installation of the die holder 2 is completed. The whole installation operation is convenient, and the installation is influenced by the condition that relative sliding or rotation is generated between the base 1 and the die holder 2 in the installation groove.
The drawings of the present utility model are merely to show specific structural positions to aid understanding, and are not limited to scale dimensions, specifications, and the like.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.