CN213793847U

CN213793847U - Whistle bundle riveting moving die for automatic assembling machine of badge

Info

Publication number: CN213793847U
Application number: CN202022576093.6U
Authority: CN
Inventors: 杨志伟; 沈琥
Original assignee: Hongjiu Equipment Technology Kunshan Co ltd
Current assignee: Hongjiu Equipment Technology Kunshan Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-27
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a whistle bundle riveting movable mould for automatic assembly machine of badge drop, including connecting rod and bottom plate, the bottom fixedly connected with expansion piece of connecting rod, the slot has been seted up to the bottom surface of expansion piece, the grafting can be dismantled to the inside of slot has the drift, the spring groove of mutual intercommunication is seted up to the both sides of slot, the first spring of one side lateral wall fixedly connected with of slot is kept away from to two spring grooves, first spring is close to the one end fixedly connected with fixture block of slot, one side edge fixedly connected with stopper of slot is kept away from to the top surface of fixture block, first bolt groove and second bolt groove have been seted up to the both sides of expansion piece, the inside activity in first bolt groove is pegged graft and is had first bolt. The utility model discloses a set up the spring groove of mutual intercommunication in the both sides of slot, the first spring of one side lateral wall fixedly connected with of slot is kept away from to two spring grooves, and first spring is close to the one end fixedly connected with fixture block of slot for can carry out the dismouting of drift fast, the convenience is promoted.

Description

Whistle bundle riveting moving die for automatic assembling machine of badge

Technical Field

The utility model relates to a riveting die technical field, in particular to automatic assembly machine whistle bundle riveting movable mould of badge hang tag.

Background

Riveting is a mechanical word, and is formed by riveting two or more workpieces, such as holes for penetrating shoelaces of sneakers, by using rivets;

at present, a punch in the existing riveting die needs to be frequently replaced, the original riveting die is inconvenient to install and disassemble, the punch is not accurately positioned, a riveting point needs to be repositioned when the punch is replaced every time, otherwise, the root of a riveted product is easy to crack and is not suitable for batch production and processing of the product, and therefore, the whistle beam riveting movable die for the automatic assembling machine of the badge is necessary to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a whistle bundle riveting movable mould for automatic assembly machine of badge drop to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the whistle bundle riveting movable die for the automatic assembling machine of the badge comprises a connecting rod and a bottom plate, wherein an expansion block is fixedly connected to the bottom end of the connecting rod, an insertion groove is formed in the bottom surface of the expansion block, a punch is detachably inserted into the insertion groove, mutually communicated spring grooves are formed in two sides of the insertion groove, a first spring is fixedly connected to the side wall of one side, away from the insertion groove, of each of the two spring grooves, a clamping block is fixedly connected to one end, close to the insertion groove, of each first spring, and a limiting block is fixedly connected to the edge of one side, away from the insertion groove, of the top surface of each clamping block;

first bolt groove and second bolt groove have been seted up to the both sides of expansion piece, the inside activity grafting in first bolt groove has first bolt, the one end that first bolt is close to first bolt groove tank bottom is close to the first spliced pole of one side fixedly connected with in spring groove, the one end and the homonymy fixture block fixed connection of first bolt are kept away from to first spliced pole, the inside activity grafting in second bolt groove has the second bolt, the one end that the second bolt is close to second bolt groove tank bottom is close to one side fixedly connected with second spliced pole in spring groove, the spout with first connecting pole looks adaptation is seted up to the inside of second bolt, the one end that the second bolt was kept away from to the second spliced pole runs through spout and homonymy fixture block fixed connection.

Preferably, the bottom of drift is equipped with external drift, the dashpot has been seted up to the inside of external drift, the bottom of drift runs through dashpot groove top fixedly connected with compact heap, the tank bottom fixedly connected with second spring of dashpot, the top of second spring and the bottom surface fixed connection of compact heap, the spacing ring has been cup jointed in the lower extreme outside of second spring, the spacing ring be located the dashpot tank bottom.

Preferably, the middle part of the top surface of the bottom plate is provided with a positioning groove, and the positioning groove is matched with an external punch.

Preferably, the two spring grooves are provided with a through groove matched with the clamping block on one side close to the slot, and the spring grooves are communicated with the slot through the through groove on the same side.

Preferably, the first latch groove and the second latch groove are communicated with each other, and both the spring grooves are communicated with the second latch groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up the spring groove of intercommunication each other in the both sides of slot, one side lateral wall fixedly connected with first spring that two spring grooves kept away from the slot, the one end fixedly connected with fixture block that the first spring is close to the slot for can carry out the dismouting of drift fast, the convenience is promoted;

2. the utility model discloses a be equipped with external drift in the bottom of drift, the dashpot has been seted up to the inside of external drift, and the bottom of drift runs through dashpot groove top fixedly connected with compact heap, the tank bottom fixedly connected with second spring of dashpot for external drift is difficult to and takes place rigid collision with the constant head tank bottom, reduces the probability that external drift damaged.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the partial cross-sectional structure of the present invention.

Fig. 3 is an enlarged schematic structural view of a position a in fig. 2 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of a position B in fig. 2 according to the present invention.

Fig. 5 is a schematic sectional view of the expansion block of the present invention.

In the figure: 1. a connecting rod; 2. an expansion block; 21. a slot; 22. a spring slot; 221. a first spring; 222. a clamping block; 2221. a limiting block; 23. a first latch slot; 231. a first latch; 2311. a first connecting column; 24. a second latch slot; 241. a second bolt; 2411. a second connecting column; 242. a chute; 3. a punch; 31. a compression block; 4. a punch is externally connected; 41. a buffer tank; 411. a second spring; 412. a limiting ring; 5. a base plate; 51. and (6) positioning a 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.

The utility model provides a whistle bundle riveting moving die for chest card drop automatic assembly machine as shown in figures 1-5, which comprises a connecting rod 1 and a bottom plate 5, the bottom end of the connecting rod 1 is fixedly connected with an expansion block 2, the bottom surface of the expansion block 2 is provided with a slot 21, a punch 3 is detachably inserted in the slot 21, two sides of the slot 21 are provided with spring slots 22 which are communicated with each other, one side wall of the two spring slots 22 far away from the slot 21 is fixedly connected with a first spring 221, one end of the first spring 221 near the slot 21 is fixedly connected with a fixture block 222, one side edge of the top surface of the fixture block 222 far away from the slot 21 is fixedly connected with a stopper 2221, the punch 3 is divided into a thick section and a thin section by cutting, the punch 3 is inserted in the slot 21 to be the thick section, when the punch 3 needs to be installed, the top end of the punch 3, namely the thick section is inserted in the slot 21, one, the punch 3 applies vertical upward pressure to the two fixture blocks 222 which are symmetrical to each other, the inclined plane in the fixture blocks 222 is subjected to the pressure to decompose part of the pressure into thrust in the horizontal direction, the two fixture blocks 222 are pushed to move in the direction away from the slot 21, the first spring 221 is compressed, the internal elastic potential energy is increased, and after the thick section of the punch 3 passes through the fixture blocks 222, the fixture blocks 222 limit and clamp the punch 3 in the slot 21 under the elastic force action of the first spring 221 on the same side, so that the punch 3 can be rapidly installed;

a first bolt groove 23 and a second bolt groove 24 are formed on two sides of the expansion block 2, a first bolt 231 is movably inserted in the first bolt groove 23, a first connecting column 2311 is fixedly connected to one side of one end, close to the spring groove 22, of the first bolt 231, one end, far away from the first bolt 231, of the first connecting column 2311 is fixedly connected with the fixture block 222 on the same side, a second bolt 241 is movably inserted in the second bolt groove 24, one side, close to the spring groove 22, of one end, close to the second bolt groove 24, of the second bolt 241 is fixedly connected with a second connecting column 2411, a sliding groove 242 matched with the first connecting column 2311 is formed in the second bolt 241, one end, far away from the second bolt 241, of the second connecting column 2411 penetrates through the sliding groove 242 and is fixedly connected with the fixture block 222 on the same side, when the punch 3 needs to be disassembled, the first bolt 231 and the second bolt 241 on two sides of the expansion block 2 are pressed simultaneously, first bolt 231 and second bolt 241 drive homonymy fixture block 222 through first spliced pole 2311 and second spliced pole 2411 respectively and remove to keeping away from slot 21 direction, and two fixture blocks 222 remove the spacing chucking to drift 3 for can carry out the dismouting of drift 3 fast, the convenience is promoted.

The bottom of drift 3 is equipped with external drift 4, buffer slot 41 has been seted up to the inside of

external drift

4, 41 groove top fixedly connected with compact heap 31 of buffer slot is run through to the bottom of drift 3, the tank bottom fixedly connected with second spring 411 of buffer slot 41, the top of second spring 411 and the bottom surface fixed connection of compact heap 31, spacing ring 412 has been cup jointed in the lower extreme outside of second spring 411, the tank bottom 41 of buffer slot that is located of spacing ring 412, carrying out the riveted in-process, second spring 411 plays the cushioning effect, make external drift 4 be difficult to take place hard collision with constant head tank 51 tank bottom, reduce the probability that external drift 4 damaged, through the fixed spacing ring 412 that is equipped with in buffer slot 41 tank bottom, make second spring 411 receive the elasticity limit that the compression is no longer than second spring 411.

The locating slot 51 has been seted up at the top surface middle part of bottom plate 5, and locating slot 51 and external drift 4 looks adaptation for external drift 4 can fix a position by oneself when riveting.

Through grooves matched with the clamping blocks 222 are formed in one sides, close to the inserting grooves 21, of the two spring grooves 22, the spring grooves 22 are communicated with the inserting grooves 21 through the through grooves in the same side, and therefore the clamping blocks 222 can tightly clamp the punch 3 in the inserting grooves 21 under the elastic force action of the first springs 221.

The first latch groove 23 and the second latch groove 24 communicate with each other, and both the spring grooves 22 and the second latch groove 24 communicate with each other, and the connection relationship of the first latch groove 23, the second latch groove 24, and the spring groove 22 will be described.

The utility model discloses the theory of operation: the punch 3 is divided into a thick section and a thin section by cutting, the punch 3 is inserted into the slot 21 to form the thick section, when the punch 3 needs to be installed, the top end of the punch 3, namely the thick section, is inserted into the slot 21, a chamfer surface is arranged on one side, close to the slot 21, of the bottom surface of each fixture block 222, the punch 3 applies vertical upward pressure to the two fixture blocks 222 which are symmetrical to each other, the chamfer surfaces in the fixture blocks 222 are subjected to the pressure to decompose part of the pressure into thrust in the horizontal direction, the two fixture blocks 222 are pushed to move in the direction far away from the slot 21, the first spring 221 is compressed, the internal elastic potential energy is increased, and after the thick section of the punch 3 passes through the fixture blocks 222, the fixture blocks 222 are under the elastic force action of the first spring 221 on the same side, the punch 3 is limited and tightly clamped in the slot 21, so that the punch 3 can be installed quickly;

when needs are dismantled drift 3, press first bolt 231 and the second bolt 241 that is located expansion block 2 both sides respectively simultaneously, first bolt 231 and second bolt 241 drive homonymy fixture block 222 and remove to keeping away from slot 21 direction through first spliced pole 2311 and second spliced pole 2411 respectively, and two fixture blocks 222 relieve the spacing chucking to drift 3 for can carry out the dismouting of drift 3 fast, the convenience is promoted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Brooch drop automatic assembly machine whistle bundle riveting movable mould, including connecting rod (1) and bottom plate (5), its characterized in that: the bottom end of the connecting rod (1) is fixedly connected with an expansion block (2), the bottom surface of the expansion block (2) is provided with a slot (21), a punch (3) is detachably inserted into the slot (21), two sides of the slot (21) are provided with spring grooves (22) which are mutually communicated, the side wall of one side, far away from the slot (21), of each of the two spring grooves (22) is fixedly connected with a first spring (221), one end, close to the slot (21), of the first spring (221) is fixedly connected with a clamping block (222), and one side edge, far away from the slot (21), of the top surface of the clamping block (222) is fixedly connected with a limiting block (2221);

the expansion block is characterized in that two sides of the expansion block (2) are provided with a first bolt groove (23) and a second bolt groove (24), a first bolt (231) is movably inserted into the first bolt groove (23), one side, close to the spring groove (22), of one end of the first bolt (231), close to the bottom of the first bolt groove (23), is fixedly connected with a first connecting column (2311), one end, close to the bottom of the first bolt (231), of the first connecting column (2311) is fixedly connected with a fixture block (222) on the same side, one side, close to the spring groove (22), of one end, close to the bottom of the second bolt groove (24), of the second connecting column (241), is fixedly connected with a second connecting column (2411), a sliding groove (242) matched with the first connecting column (2311) is formed in the second bolt (241), one end, far away from the second bolt (241), of the second connecting column (2411) penetrates through the fixture block (242) and the fixture block (222) on the same side And (4) fixing connection.

2. The whistle beam riveting movable die for the automatic assembling machine of the badge hanging tag according to claim 1, which is characterized in that: the bottom of drift (3) is equipped with external drift (4), buffer slot (41) have been seted up to the inside of external drift (4), buffer slot (41) groove top fixedly connected with compact heap (31) are run through to the bottom of drift (3), tank bottom fixedly connected with second spring (411) of buffer slot (41), the top of second spring (411) and the bottom surface fixed connection of compact heap (31), spacing ring (412) have been cup jointed in the lower extreme outside of second spring (411), be located buffer slot (41) tank bottom of spacing ring (412).

3. The whistle beam riveting movable die for the automatic assembling machine of the badge hanging tag according to claim 1, which is characterized in that: and a positioning groove (51) is formed in the middle of the top surface of the bottom plate (5), and the positioning groove (51) is matched with the external punch (4).

4. The whistle beam riveting movable die for the automatic assembling machine of the badge hanging tag according to claim 1, which is characterized in that: one side of each spring groove (22) close to the corresponding slot (21) is provided with a through groove matched with the corresponding clamping block (222), and the spring grooves (22) are communicated with the corresponding slots (21) through the through grooves on the same side.

5. The whistle beam riveting movable die for the automatic assembling machine of the badge hanging tag according to claim 1, which is characterized in that: the first latch groove (23) and the second latch groove (24) are communicated with each other, and the two spring grooves (22) are communicated with the second latch groove (24) respectively.