CN214920217U

CN214920217U - Automobile license plate reed nut processing equipment

Info

Publication number: CN214920217U
Application number: CN202120380210.3U
Authority: CN
Inventors: 黄肖锋
Original assignee: Ruian Zhifeng Precision Hardware Co ltd
Current assignee: Ruian Zhifeng Precision Hardware Co ltd
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-11-30
Anticipated expiration: 2031-02-20

Abstract

The utility model discloses a processing device for automobile license plate reed nuts, belonging to the technical field of nut processing; including the top mould, the bottom of top mould is equipped with the die block, the top fixedly connected with spliced pole of top mould, the connecting hole has been seted up at the top of spliced pole, the die block is kept away from a plurality of fixed ears of the even fixedly connected with of bottom lateral wall at both ends each other, the top of a plurality of fixed ears all runs through the meshing and is connected with fixing bolt, the top that the die block kept away from both sides each other runs through and has seted up the shaping groove, the cutting groove has been seted up at one side top in shaping groove, the shaping groove is kept away from the top of cutting groove one end and has been seted up the internal thread hole, the top mould is decided the sword with bottom fixedly connected with that cuts off trench position assorted. The utility model has the advantages that: this device is simple to use, is carrying out reed nut production operation, saves time and cost of labor, improves the production efficiency of enterprise, reduction in production cost simultaneously, and the tool bit is interchangeable, conveniently carries out not unidimensional reed nut production operation.

Description

Automobile license plate reed nut processing equipment

Technical Field

The utility model relates to a nut processing technology field specifically is car license plate reed nut processing equipment.

Background

The nut is a nut, and is screwed together with a bolt or a screw rod to play a role in fastening, and one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, non-ferrous metal (such as copper) and other types according to different materials.

When the license plate is fixed, all use bolt cooperation reed nut to fix, the forging press is all used in most reed nut production to produce, in current technique, when most forging press carries out reed nut forging and pressing production, used mould is comparatively single, when accomplishing the production operation of reed nut, need carry out forging and pressing processing side formable many times to the raw materials, lead to comparatively waste time of whole reed nut production operation and cost of labor, influence the production efficiency of enterprise simultaneously, improve manufacturing cost. Accordingly, those skilled in the art have provided an apparatus for processing a reed nut for license plates to solve the above-mentioned problems of the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car license plate reed nut processing equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: car license plate reed nut processing equipment, including the top mould, the bottom of top mould is equipped with the die block, the top fixedly connected with spliced pole of top mould, the connecting hole has been seted up at the top of spliced pole, the die block is kept away from a plurality of fixed ears of the even fixedly connected with at both ends each other, and is a plurality of the top of fixed ear all runs through the meshing and is connected with fixing bolt, the top that the both sides were kept away from each other to the die block runs through and has seted up the shaping groove, the groove of cutting has been seted up at one side top in shaping groove, the shaping groove is kept away from the top of cutting groove one end and has been seted up the internal thread hole, the top mould is decided the sword with the bottom fixedly connected with that cuts off trench position assorted, top mould and internal thread hole position assorted bottom swing joint have the sword of punching.

As a further aspect of the present invention: connecting threaded holes are formed in the bottom of the top die matched with the positions of the punching knives, the punching knives are movably connected with the connecting threaded holes in a threaded mode, and the punching knives of different sizes are conveniently replaced to complete production of nuts of different inner diameter sizes through the movable connection of the connecting threaded holes and the punching knives.

As a further aspect of the present invention: the inner wall of the inner threaded hole is connected with an inner bolt in a meshed mode, the top of the inner bolt is provided with a through hole in a penetrating mode, the inner bolt with different through hole sizes is conveniently replaced through the meshed connection of the inner threaded hole and the inner bolt, and then the inner bolt is matched with a replaced punching cutter to complete nut production operation with different sizes.

As a further aspect of the present invention: the outer diameter of the punching knife is matched with the inner diameter of the through hole, the installation size is determined, and the normal use of the device is ensured.

As a further aspect of the present invention: the even fixedly connected with a plurality of fixed columns in top of die block, it is a plurality of the activity groove has all been seted up to the inner wall of fixed column, and is a plurality of the equal fixedly connected with spring in inner wall in activity groove is a plurality of the equal fixed connection activity post in top of spring uses through fixed column cooperation activity groove, spring and activity post, forms the buffering to the motion of top mould.

As a further aspect of the present invention: the movable columns penetrate through the movable groove and are movably connected, the positioning holes are formed in the bottoms of the top die and the fixed columns, which are matched in position, the ends, far away from the fixed columns, of the movable columns are fixedly connected with the tops of the positioning holes matched in position, the inner diameter of the positioning holes are matched with the outer diameter of the fixed columns, the height distance formed between the tops and the bottoms of the positioning holes is matched with the height distance formed between the tops and the bottoms of the fixed columns, the installation size is determined, and the device can be used normally.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, use through top mould and die block cooperation, accomplish the production operation of manuscript reed nut, it is spacing to connect the die block through fixed ear cooperation fixing bolt, use through spliced pole and connecting hole cooperation, can be connected the top mould spacing with the forging press head of forging press, drive the top mould motion through the forging press, and then put into the shaping inslot with reed nut raw materials for production, drive the raw materials motion through material feeding unit, and then through the top mould motion, accomplish to punch and decide the operation to the raw materials through the sword of punching, the reed nut of accomplishing the operation passes through the opposite side discharge in shaping groove, accomplish the operation of putting into production of reed nut. This device is simple to use, is carrying out reed nut production operation, saves time and cost of labor, improves the production efficiency of enterprise, reduction in production cost simultaneously, and the tool bit is interchangeable, conveniently carries out not unidimensional reed nut production operation.

Drawings

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

fig. 2 is a schematic top structure view of the middle bottom die of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the bottom structure of the middle top mold of the present invention;

fig. 5 is a schematic cross-sectional view of the fixing column of the present invention.

In the figure: 1. carrying out top die; 2. bottom die; 3. fixing the ear; 4. fixing the bolt; 5. connecting columns; 6. connecting holes; 7. forming a groove; 8. cutting off the groove; 9. fixing a column; 10. a movable post; 11. an internally threaded bore; 12. an inner bolt; 13. a through hole; 14. connecting the threaded hole; 15. a punching knife; 16. cutting off a knife; 17. positioning holes; 18. a movable groove; 19. a spring.

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 ~ 5, in the embodiment of the utility model, license plate reed nut processing equipment, including top mould 1, the bottom of top mould 1 is equipped with die block 2, top fixedly connected with spliced pole 5 of top mould 1, connecting hole 6 has been seted up at the top of spliced pole 5, die block 2 keeps away from a plurality of fixed ears 3 of the even fixedly connected with of bottom lateral wall at both ends each other, the top of a plurality of fixed ears 3 all runs through the meshing and is connected with fixing bolt 4, die block 2 keeps away from the top of both sides each other and runs through and has seted up shaping groove 7, one side top of shaping groove 7 has been seted up and has been cut off groove 8, shaping groove 7 is kept away from the top of cutting off groove 8 one end and has been seted up internal thread hole 11, top mould 1 and cutting off 8 position assorted bottom fixedly connected with internal thread hole 16, top mould 1 and internal thread hole 11 position assorted bottom swing joint have punching knife 15.

The bottom of the top die 1, which is matched with the punching knife 15 in position, is provided with a connecting threaded hole 14, the punching knife 15 is movably connected with the connecting threaded hole 14 in a threaded manner, and the punching knives 15 with different sizes are conveniently replaced to complete the production of nuts with different inner diameter sizes through the movable connection of the connecting threaded hole 14 and the punching knife 15; the inner wall of the internal thread hole 11 is connected with an internal bolt 12 in a meshing manner, the top of the internal bolt 12 is provided with a through hole 13 in a penetrating manner, the internal bolt 12 with different sizes of the through hole 13 can be conveniently replaced through the meshing connection of the internal thread hole 11 and the internal bolt 12, and then the nut production operation with different sizes can be completed by matching with the replaced punching cutter 15; the outer diameter of the punching knife 15 is matched with the inner diameter of the through hole 13, so that the installation size is determined, and the normal use of the device is ensured.

The top of the bottom die 2 is uniformly and fixedly connected with a plurality of fixed columns 9, the inner walls of the fixed columns 9 are all provided with movable grooves 18, the inner walls of the movable grooves 18 are all fixedly connected with springs 19, the tops of the springs 19 are all fixedly connected with movable columns 10, and the fixed columns 9 are matched with the movable grooves 18, the springs 19 and the movable columns 10 for use, so that the movement of the top die 1 is buffered; a plurality of movable columns 10 all run through swing joint with activity groove 18, locating hole 17 has all been seted up to top mould 1 and fixed column 9 position assorted bottom, the one end that a plurality of movable columns 10 kept away from fixed column 9 all with the top fixed connection of position phase-match locating hole 17, the internal diameter size of a plurality of locating holes 17 and the external diameter size phase-match of fixed column 9, the high distance that forms between a plurality of locating hole 17 tops and the bottom and the high distance phase-match that forms between fixed column 9 top and the bottom, confirm mounting dimension, but ensure this device normal use.

The utility model discloses a theory of operation is: when using this device to carry out reed nut production, only need to arrange die block 2 in the workstation top, be connected die block 2 and workstation through fixed ear 3 and fixing bolt 4, then be connected this top mould 1 and cold heading machine's motion head through spliced pole 5 and connecting hole 6, after the adjustment position, make movable column 10 be located the locating hole 17, then according to the actual production demand, change the interior bolt 12 of suitable through hole 13 size, simultaneously with suitable interior bolt 12 and the meshing of internal thread hole 11 be connected, and select suitable punching cutter 15 according to the size of through hole 13, and carry out swing joint with punching cutter 15 and connecting screw hole 14. Then start cabinet cold heading machine, drive top mould 1 up-and-down motion, cushion top mould 1's motion through fixed column 9, activity post 10, activity groove 18 and spring 19 this moment, prevent that top mould 1 from directly impacting die block 2, causing the mould to damage. The raw material for producing the reed nut is put into the forming groove 7, the punching operation is carried out on the raw material by matching the punching knife 15 with the through hole 13, and the cutting operation is carried out on the punched raw material by matching the cutting groove 8 with the cutting knife 16.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Car license plate reed nut processing equipment, including top mould (1), its characterized in that: the bottom die (2) is arranged at the bottom end of the top die (1), the top of the top die (1) is fixedly connected with a connecting column (5), the top of the connecting column (5) is provided with a connecting hole (6), the bottom side walls of the bottom die (2) far away from the two ends are uniformly and fixedly connected with a plurality of fixing lugs (3), the tops of the fixing lugs (3) are respectively connected with a fixing bolt (4) in a penetrating and meshing manner, the top parts of the bottom die (2) far away from the two sides are provided with a forming groove (7) in a penetrating way, a cutting groove (8) is arranged at the top of one side of the forming groove (7), an internal thread hole (11) is arranged at the top of one end of the forming groove (7) far away from the cutting groove (8), the bottom of the top die (1) matched with the cutting groove (8) is fixedly connected with a cutting knife (16), the bottom of the top die (1) matched with the position of the internal thread hole (11) is movably connected with a punching knife (15).

2. The automotive license plate reed nut processing equipment of claim 1, wherein: the bottom of the top die (1) matched with the position of the punching knife (15) is provided with a connecting threaded hole (14), and the punching knife (15) is movably connected with the connecting threaded hole (14) in a threaded manner.

3. The automotive license plate reed nut processing equipment of claim 1, wherein: the inner wall of the internal thread hole (11) is connected with an internal bolt (12) in a meshing manner, and the top of the internal bolt (12) is provided with a through hole (13) in a penetrating manner.

4. The automotive license plate reed nut processing equipment of claim 2 or 3, wherein: the outer diameter of the punching knife (15) is matched with the inner diameter of the through hole (13).

5. The automotive license plate reed nut processing equipment of claim 1, wherein: the top of die block (2) is even fixedly connected with a plurality of fixed columns (9), and is a plurality of activity groove (18) have all been seted up to the inner wall of fixed column (9), and is a plurality of the equal fixedly connected with spring (19) of inner wall in activity groove (18), it is a plurality of the equal fixedly connected with activity post (10) in top of spring (19).

6. The automotive license plate reed nut processing equipment of claim 5, wherein: the movable columns (10) are movably connected with the movable groove (18) in a penetrating mode, the bottom, matched with the fixed column (9), of the top die (1) is provided with a positioning hole (17), one end, far away from the fixed column (9), of each movable column (10) is fixedly connected with the top of the corresponding positioning hole (17), the inner diameter of each positioning hole (17) is matched with the outer diameter of the corresponding fixed column (9), and the height distance formed between the top and the bottom of each positioning hole (17) is matched with the height distance formed between the top and the bottom of the corresponding fixed column (9).