CN211566643U

CN211566643U - Die carrier

Info

Publication number: CN211566643U
Application number: CN201922259529.6U
Authority: CN
Inventors: 胡涛涛
Original assignee: Shanghai Senmiao Plastic Mould Co ltd
Current assignee: Shanghai Senmiao Plastic Mould Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-25
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a die carrier has related to mould technical field, has solved safety lock body and safety lock locating pin and has all had the problem of losing, need spend time in order to confirm the problem of the safe locking mechanical system who corresponds the die carrier, and its technical scheme main points include front mould and back mould, install first mounting on the back mould, install the second mounting on the front mould, install locking mechanical system on the front mould, locking mechanical system includes the locking piece and is fixed in the locking piece of front mould, locking piece one end has the confession locking hole that the locking piece inserts, the locking piece is kept away from the one end in locking hole has the confession first mounting with second mounting male fixed orifices. The utility model discloses have and need not to dismantle safety lock body and safety lock locating pin, practiced thrift the effect of safe locking mechanical system installation and takedown time.

Description

Die carrier

Technical Field

The utility model belongs to the technical field of the mould technique and specifically relates to a die carrier is related to.

Background

The die frame is a semi-finished product of the die and consists of various steel plates matched with parts, so to speak, the framework of the whole die. Because the processing related to the die frame and the die is greatly different, a die manufacturer can choose to order the die frame from the die frame manufacturer, and the production advantages of the two parties are utilized to improve the overall production quality and efficiency.

The existing application publication number is CN 105034299A's Chinese patent, it discloses but quick refrigerated injection mold, including preceding template and lower bolster, and the bottom of preceding template is provided with the terrace die, and the lower bolster top is provided with the die, constitutes injection mold basic structure. A safety locking mechanism is arranged between the side walls of the male die and the female die and comprises a safety lock body used for connecting the male die and the female die, a male die safety lock positioning pin arranged on the safety lock body and used for locking the male die and a female die safety lock positioning pin arranged on the safety lock body and used for locking the female die.

The above prior art solutions have the following drawbacks: when the die carrier is transported to a die plant for processing, the safety locking mechanism needs to be completely disassembled to carry out further processing, the safety locking mechanism needs to be installed in the original position after the processing is finished, the safety lock body and the safety lock positioning pin are mixed together on the die, the safety lock body and the safety lock positioning pin are both lost, and time is needed to be spent to determine the safety locking mechanism corresponding to the die carrier.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a die carrier, have and need not to dismantle safety lock body and safety lock locating pin, practiced thrift the effect of safe locking mechanical system installation and dismantlement time to prior art existence.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a die carrier, includes front mould and back mould, install first mounting on the back mould, install the second mounting on the front mould, install locking mechanical system on the front mould, locking mechanical system includes the locking piece and is fixed in the locking piece of front mould, locking piece one end has the confession the locking hole that the locking piece was inserted, the locking piece is kept away from the one end in locking hole has the confession first mounting with the second mounting male fixed orifices.

Through adopting above-mentioned technical scheme, the die carrier adds man-hour at the mould factory, dismantles first mounting from the back mould, and the locking piece is fixed on the front mould through the second mounting to the rotary locking piece, has realized the fixed of locking piece in front mould department, has reduced the probability that locking piece and back mould take place to interfere to need not to dismantle the locking piece from the front mould and deposit in addition, practiced thrift locking mechanical system's installation and takedown time.

The utility model discloses further set up to, the locking piece include the locking lever and with the locking head that the locking lever screw hole is connected, the locking head is located the locking lever is kept away from the one end of front mould, the locking head with be formed with the confession between the front mould the installation clearance of locking block installation.

By adopting the technical scheme, when the locking block is installed on the die carrier, the locking head and the locking rod are installed in a threaded mode to realize the installation of the locking block at the die carrier, and the locking head is enabled to tightly press the locking block at the die carrier due to the formation of the installation gap, so that the probability that the die carrier is abraded due to the fact that the locking block shakes at the die carrier is reduced.

The utility model discloses further set up to, the front mould is in locking piece department has seted up the confession the mounting hole of locking piece installation, the locking piece is keeping away from the one end of locking head has the insertion the spacing head of mounting hole, the cross section of spacing head is greater than the cross section of locking lever, the front mould is in mounting hole department is fixed with the fixed plate, the locking lever cover is equipped with spacing spring, spacing spring one end with the fixed plate butt, the other end with spacing head butt.

Through adopting above-mentioned technical scheme, setting up of spacing head and fixed plate on the locking piece has realized the flexible of dead lever in front mould department, and the both ends of spacing spring have reduced the probability that the locking piece rocked in the mounting hole with fixed plate and spacing first butt respectively, have increased the stability of locking piece in the mounting hole.

The utility model discloses further set up to, the confession has been seted up on the front mould the mounting groove of fixed plate installation, the terminal surface of fixed plate with the terminal surface of front mould flushes.

By adopting the technical scheme, when the locking block rotates, the probability of interference between the fixing plate and the locking block is reduced.

The utility model is further provided with that the first fixing piece and the second fixing piece are respectively provided with a first fixing head and a second fixing head at the end surfaces far away from the front mould; one side of the locking block at the fixing hole is provided with a sliding groove which is communicated with the fixing hole.

Through adopting above-mentioned technical scheme, first fixed head and second fixed head set up and compress tightly the locking block in die carrier department, have reduced the probability that the locking block rocked in die carrier department, and simultaneously, when the setting up of spout made the locking block rotatory, the locking lever gone into in the fixed orifices along spout card for the locking block is fixed more convenient in die carrier department.

The utility model discloses further set up to, the locking piece is in the spout is kept away from the both sides of fixed orifices one end all are equipped with the fillet.

Through adopting above-mentioned technical scheme, the setting of fillet is that the locking lever card is gone into in the spout more convenient.

The utility model discloses further set up to, install the plunger hole on the locking piece and the downthehole spacing spring plunger of bulb of installing of plunger, the confession has been seted up on the back mould the first card hole that the plunger ball card of the spacing spring plunger of bulb goes into, first mounting card is gone into during the fixed orifices, plunger ball card is gone into first card hole.

Through adopting above-mentioned technical scheme, plunger ball card is gone into first card hole and has been reduced the probability that the locking piece takes place the skew in back mould department, has increased the steady shaping of locking piece in back mould department.

The utility model discloses further set up to, offer the confession on the front mould the second card hole that the plunger ball card of the spacing spring plunger of bulb was gone into, second mounting card is gone into during the fixed orifices, plunger ball card is gone into the second card hole.

Through adopting above-mentioned technical scheme, the plunger ball card has reduced the probability that the locking piece takes place the skew in front mould department into the second card hole, has increased the steady shaping of locking piece in front mould department.

The utility model discloses further set up to, set up to on the back mould first fixed slot and install in the first fixed slot with locking piece inter attraction's first magnetic path, first mounting card is gone into during the fixed orifices, first magnetic path with the locking piece butt.

Through adopting above-mentioned technical scheme, when the locking piece was kept away from the one end of locking piece and is fixed in back mould department, first magnetic path and locking piece butt have increased the stability of locking piece in back mould department, have reduced the probability that first fixed head drops from fixed orifices department.

The utility model discloses further set up to, set up the second fixed slot on the front mould and install in the second fixed slot with locking piece inter attraction's second magnetic path, second mounting card is gone into during the fixed orifices, the second magnetic path with the locking piece butt.

Through adopting above-mentioned technical scheme, when the locking piece was kept away from the one end of locking piece and is fixed in front mould department, second magnetic path and locking piece butt have increased the stability of locking piece in front mould department, have reduced the fixed head of second and have followed the probability that fixed orifices drops.

To sum up, the utility model discloses following beneficial effect has:

1. a die carrier comprises a front die and a rear die, when the die carrier is processed in a die factory, a first fixing piece is detached from the rear die, a locking block is rotated and fixed on the front die through a second fixing piece, so that the fixation of the locking block at the front die is realized, the probability of interference between the locking block and the rear die is reduced, the locking block does not need to be detached from the front die for storage, and the installation and detachment time of a locking mechanism is saved;

2. when the locking block is arranged on the die carrier, the locking head and the locking rod are in threaded installation, so that the locking block is arranged at the die carrier, and the locking head presses the locking block at the die carrier due to the formation of the installation gap, so that the probability that the die carrier is abraded due to the fact that the locking block shakes at the die carrier is reduced;

3. the first fixing head and the second fixing head are arranged to tightly press the locking block at the die carrier, so that the probability that the locking block shakes at the die carrier is reduced, and meanwhile, when the locking block rotates due to the arrangement of the sliding grooves, the locking rod is clamped into the fixing hole along the sliding grooves, so that the locking block is more convenient to fix at the die carrier.

Drawings

FIG. 1 is a schematic overall structure diagram of the first embodiment;

FIG. 2 is a schematic illustration of an exploded structure at a fixture;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is a schematic view of an exploded structure at the front mold;

FIG. 5 is an enlarged partial view of portion B of FIG. 4;

FIG. 6 is a schematic structural view of the second embodiment at the fixing groove;

fig. 7 is a schematic view of an exploded structure at the front mold.

In the figure, 1, front mould; 11. a second card hole; 12. a second fixing member; 121. a second fixed head; 13. mounting holes; 14. mounting grooves; 141. a fixing plate; 142. an opening; 15. a second fixing groove; 151. a second magnetic block; 2. a rear mold; 21. a first fixing member; 211. a first fixed head; 22. a first card hole; 23. a first fixing groove; 231. a first magnetic block; 3. a locking mechanism; 31. a locking block; 311. a locking hole; 312. a fixing hole; 313. a chute; 314. round corners; 315. a plunger hole; 316. a ball spring plunger; 3161. a plunger housing; 3162. a plunger ball; 3163. a plunger spring; 32. a locking member; 321. a locking lever; 322. a locking head; 323. a limiting spring; 324. a limiting head.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1 and 2, for the utility model discloses a die carrier, including front mould 1 and back mould 2, first mounting 21 is all installed on its just both sides wall to back mould 2, and first mounting 21 has first fixed head 211 in the one end of keeping away from front mould 1. The front mould 1 is provided with locking mechanisms 3 which correspond to the first fixing pieces 21 one by one, and the first fixing pieces 21 are opposite to the locking mechanisms 3.

Referring to fig. 2 and 3, the rear mold 2 has a first engaging hole 22 formed between the first fixing member 21 and the corresponding locking mechanism 3.

Referring to fig. 2 and 3, the front mold 1 is provided with a second fixing member 12, the second fixing member 12 has a second fixing head 121 at an end far from the front mold 1, and a linear distance between the second fixing head 121 and the locking mechanism 3 is equal to a linear distance between the first fixing head 211 and the locking mechanism 3. The front mold 1 is provided with a second clamping hole 11 between the second fixing head 121 and the locking mechanism 3.

Referring to fig. 2 and 3, the front mold 1 is provided with a mounting hole 13 at the locking mechanism 3 for mounting the locking mechanism 3, the front mold 1 is provided with a mounting groove 14 at the mounting hole 13 and a fixing plate 141 is mounted in the mounting groove 14, the fixing plate 141 is provided with an opening 142, the fixing plate 141 is welded and fixed to the front mold 1, and an end surface of the fixing plate 141 is flush with an end surface of the front mold 1.

Referring to fig. 2, the locking mechanism 3 includes a locking block 31 and a locking member 32, the locking member 32 includes a locking rod 321 inserted into the mounting hole 13 and a locking head 322 screwed with the locking rod 321, a limiting spring 323 is sleeved on the locking rod 321 and has a limiting head 324 at an end far from the locking head 322, and the cross section of the limiting head 324 is larger than that of the locking rod 321.

Referring to fig. 2 and 3, when the locking rod 321 is mounted in the mounting hole 13, the limiting head 324 is inserted into the mounting hole 13, the locking rod 321 extends out of the opening 142, one end of the limiting spring 323 abuts against the limiting head 324, and the other end abuts against the fixing plate 141, so that the limiting head 324 is pressed in the mounting hole 13.

Referring to fig. 4, the lock block 31 is formed with a lock hole 311 into which the lock rod 321 is inserted, and both ends of the lock block 31 are respectively abutted against the fixed plate 141 and the lock head 322.

Referring to fig. 2 and 4, the locking block 31 has a fixing hole 312 at an end away from the locking lever 321 for inserting the first fixing element 21 and the second fixing element 12, the locking block 31 has a sliding groove 313 at one side of the fixing hole 312 for sliding the first fixing element 21 and the second fixing element 12, and the sliding groove 313 is communicated with the fixing hole 312. The locking block 31 is provided with round corners 314 at both sides of one end of the sliding groove 313 far away from the fixing hole 312.

Referring to fig. 3 and 5, the locking block 31 has a plunger hole 315 formed at a side facing the mold frame, and a ball plunger 316 is installed in the plunger hole 315, and the ball plunger 316 includes a plunger housing 3161, a plunger ball 3162, and a plunger spring 3163. When the first fixing piece 21 is snapped into the fixing hole 312, the plunger ball 3162 is snapped into the first snap hole 22. When the second fixing piece 12 is snapped into the fixing hole 312, the plunger hole 315 is snapped into the second snap hole 11.

Example two

Referring to fig. 3, the mold frame may have a structure of: the rear mold 2 has a first fixing groove 23 between the first fixing member 21 and the corresponding locking mechanism 3, a first magnetic block 231 attracted to the locking block 31 is mounted in the first fixing groove 23, and when the first fixing member 21 is inserted into the fixing hole 312, the first magnetic block 231 abuts against the locking block 31.

The front mold 1 is provided with a second fixing groove 15, a second magnetic block 151 mutually attracted with the locking block 31 is installed in the second fixing groove 15, and when the second fixing member 12 is clamped into the fixing hole 312, the second magnetic block 151 is abutted to the locking block 31.

The implementation principle of the embodiment is as follows:

1. when the mold starts to work, the locking block 31 is rotated to separate the first fixing piece 21 from the locking block 31, the locking mechanism 3 is rotated after being pulled up to enable the second fixing piece 12 to be opposite to the sliding groove 313 on the locking block 31, the locking mechanism 3 is released, the limiting spring 323 extrudes the locking mechanism 3 towards the mold frame, the locking block 31 is enabled to be abutted against the mold frame, and the locking block 31 is rotated again to clamp the second fixing piece 12 into the fixing hole 312;

2. the plunger ball 3162 is clamped into the first clamping hole 22 to reduce the probability of separation between the locking block 31 and the first fixing piece 21, and the plunger ball 3162 is clamped into the second clamping hole 11 to reduce the probability of separation between the locking block 31 and the second fixing piece 12;

3. the mutual attraction of the locking block 31 and the first magnetic block 231 reduces the probability of disengagement between the locking block 31 and the first fixing member 21, and the mutual attraction of the locking block 31 and the second fixing member 12 reduces the probability of disengagement between the locking block 31 and the second fixing member 12.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A formwork comprises a front mould (1) and a rear mould (2), and is characterized in that: install first mounting (21) on back mould (2), install second mounting (12) on front mould (1), install locking mechanical system (3) on front mould (1), locking mechanical system (3) are including locking piece (31) and be fixed in locking piece (32) of front mould (1), locking piece (31) one end has the confession locking piece (32) male locking hole (311), locking piece (31) are kept away from the one end of locking hole (311) has the confession first mounting (21) with second mounting (12) male fixing hole (312).

2. A scaffold according to claim 1, wherein: the locking piece (32) comprises a locking rod (321) and a locking head (322) connected with a threaded hole of the locking rod (321), the locking head (322) is arranged at one end, far away from the front die (1), of the locking rod (321), and an installation gap for installing the locking block (31) is formed between the locking head (322) and the front die (1).

3. A scaffold according to claim 2, wherein: the front die (1) is in locking piece (32) department sets up confession mounting hole (13) that locking piece (32) installed, locking piece (32) are keeping away from the one end of locking head (322) have insert spacing head (324) of mounting hole (13), the cross section of spacing head (324) is greater than the cross section of locking lever (321), front die (1) is in mounting hole (13) department is fixed with fixed plate (141), locking lever (321) cover is equipped with spacing spring (323), spacing spring (323) one end with fixed plate (141) butt, the other end with spacing head (324) butt.

4. A scaffold according to claim 3 wherein: the front die (1) is provided with a mounting groove (14) for mounting the fixing plate (141), and the end face of the fixing plate (141) is flush with the end face of the front die (1).

5. A scaffold according to claim 4 wherein: the first fixing piece (21) and the second fixing piece (12) are respectively provided with a first fixing head (211) and a second fixing head (121) at the end surfaces far away from the front die (1); one side of the locking block (31) at the fixing hole (312) is provided with a sliding groove (313), and the sliding groove (313) is communicated with the fixing hole (312).

6. A scaffold according to claim 5 wherein: and the two sides of one end, far away from the fixing hole (312), of the sliding groove (313) of the locking block (31) are provided with round corners (314).

7. A scaffold according to claim 6 wherein: the locking block (31) is provided with a plunger hole (315), a plunger of a ball head limiting spring (323) is arranged in the plunger hole (315), the rear die (2) is provided with a first clamping hole (22) for clamping a plunger ball (3162) of the plunger of the ball head limiting spring (323), and when the first fixing piece (21) is clamped into the fixing hole (312), the plunger ball (3162) is clamped into the first clamping hole (22).

8. A scaffold according to claim 7 wherein: and a second clamping hole (11) for clamping a plunger ball (3162) of the plunger of the ball head limiting spring (323) is formed in the front die (1), and when the second fixing piece (12) is clamped in the fixing hole (312), the plunger ball (3162) is clamped in the second clamping hole (11).

9. A scaffold according to claim 6 wherein: the rear die (2) is provided with a first fixing groove (23), a first magnetic block (231) which is mutually attracted with the locking block (31) is installed in the first fixing groove (23), and when the first fixing piece (21) is clamped into the fixing hole (312), the first magnetic block (231) is abutted to the locking block (31).

10. A scaffold according to claim 7 wherein: the front die (1) is provided with a second fixing groove (15), a second magnetic block (151) which is mutually attracted with the locking block (31) is installed in the second fixing groove (15), the second fixing piece (12) is clamped into the fixing hole (312), and the second magnetic block (151) is abutted to the locking block (31).