CN217726872U - Automobile door lock is with smart mould that dashes - Google Patents

Abstract

The utility model provides an automobile door lock is with smart towards mould. The fine blanking die for the automobile door lock comprises a base and a lower die arranged on the base, wherein an upper die is arranged at the top of the lower die, two fixed grooves are formed in the top of the base, two fixed plates are fixedly arranged at the bottom of the lower die, the two fixed plates are respectively located in the two fixed grooves and are matched with the corresponding fixed grooves, two cavities are formed in the fixed plates, two installation rods are fixedly arranged on the inner wall of each cavity, two sliding plates are slidably arranged on the installation rods, springs are sleeved on the installation rods, and the two ends of each spring are fixedly connected with the outer wall of one side, close to each other, of the corresponding two sliding plates. The utility model provides an automobile door lock is with smart stamping die has easy dismounting, the advantage of the clearance of being convenient for maintenance.

Description

Automobile door lock is with smart mould that dashes

Technical Field

The utility model relates to the technical field of mold, especially, relate to an automobile door lock is with smart towards mould.

Background

The automobile door lock system is a device which is arranged on an automobile door and an upright post thereof and can reliably lock the automobile door and realize the opening and locking functions through an internal mechanism, is an important automobile body accessory and has high precision, so that the automobile door lock is generally produced by adopting a fine blanking die in order to ensure the quality of the automobile door lock.

However, the existing fine blanking die is used in the process of installing the fine blanking die on a stamping device, the die is generally fixed by bolts, so that the die is damaged or the die is damaged and the die needs to be cleaned or repaired when the die needs to be dismounted, the bolts need to be screwed by using a wrench to dismount the die, and the bolts need to be screwed again to install the die after the die is cleaned and repaired, so that the operation is very complicated and labor-consuming, and the use is troublesome.

Therefore, there is a need to provide a new fine blanking die for an automobile door lock to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a easy dismounting, the automobile door lock that is convenient for the clearance overhauls is with smart towards mould.

In order to solve the technical problem, the utility model provides an automobile door lock is with smart towards mould includes: the movable push plate structure comprises a base and a lower die arranged on the base, an upper die is arranged at the top of the lower die, two fixing grooves are formed in the top of the base, two fixing plates are fixedly mounted at the bottom of the lower die and are located in the two fixing grooves respectively and are matched with the corresponding fixing grooves, cavities are formed in the two fixing plates, mounting rods are fixedly mounted on the inner walls of the cavities, two sliding plates are slidably mounted on the mounting rods, springs are sleeved on the mounting rods, the two ends of each spring are fixedly connected with the outer wall of one side, close to the corresponding two sliding plates, respectively, clamping grooves are formed in the inner walls of the two sides of the two fixing grooves, clamping blocks are slidably mounted on the inner walls of the two sides of the cavities, the four clamping blocks extend into the four clamping grooves respectively and are matched with the corresponding clamping grooves, two rotating cavities are formed in the base, two bidirectional screw rods are rotatably mounted on the inner walls of the two rotating cavities, two movable cavities are formed in the top of the rotating cavities, two movable plates are mounted on the two bidirectional screw rods, four movable plates are mounted on the two bidirectional screw threads extend into the four movable plates respectively and are connected with the inner walls of the four movable cavities, and are connected with the corresponding push plates, and one end of the four push plates are connected with one end of the inner walls of the four push plates, and are connected with the four movable plates.

Preferably, the outer walls of the two sides of the base are fixedly provided with mounting plates, and the mounting plates are provided with two threaded through holes.

Preferably, the inner walls of the tops of the two chambers are provided with limiting grooves, four limiting grooves are slidably provided with limiting blocks, and the bottoms of the four limiting blocks are fixedly connected with the tops of the four sliding plates respectively.

Preferably, the outer wall of one side, away from each other, of each of the two corresponding sliding plates is fixedly provided with a connecting rod, the outer wall of one side of each of the four clamping blocks is fixedly provided with a connecting plate, and one end, away from each other, of each of the two corresponding connecting rods is fixedly connected with the outer wall of one side, close to each other, of each of the two connecting plates.

Preferably, four supporting rods are fixedly mounted on the inner walls of the movable cavities, sliding holes are formed in the four movable plates, and the four supporting rods penetrate through the four sliding holes and are connected with the corresponding inner walls of the sliding holes in a sliding mode.

Preferably, two all seted up the transmission groove on the top inner wall of rotation chamber, two all rotate on the inner wall of transmission groove and install the transfer line, two the bottom of transfer line extends to two respectively rotate the intracavity, and two the equal fixed mounting in bottom of transfer line has main umbrella tooth, two all fixed the cover is equipped with from the umbrella tooth on the two-way lead screw, two main umbrella tooth respectively with two mesh mutually from the umbrella tooth.

Preferably, four the intercommunicating pore has all been seted up on one side inner wall in activity chamber, four the intercommunicating pore respectively with four the draw-in groove is linked together, and corresponding two equal fixed mounting has the movable rod, corresponding two on the one side outer wall that the movable plate is close to each other the one end of movable rod respectively with corresponding two one side outer wall fixed connection that the push pedal was kept away from each other.

Compared with the prior art, the utility model provides an automobile is smart towards mould for lock has following beneficial effect:

the utility model provides an automobile door lock is with smart towards mould, fixed slot through setting up, the fixed plate, the sliding plate, a spring, draw-in groove and fixture block, can be when needs are installed the bed die, only need stretch into the fixed slot with the fixed plate in just can fix the bed die, thereby can make things convenient for people to fix the bed die, use comparatively convenience, and when needs are overhauld the mould, through the two-way lead screw that sets up, the movable plate, push pedal and transfer line, can only need twist to move the transfer line and just can drive two push pedals and release the draw-in groove with the fixture block, remove the fixed to the mould, later just can take off the mould from the base, make whole work of taking off can be through single completion, make things convenient for people's use.

Drawings

Fig. 1 is a schematic structural view of a fine blanking die for an automobile door lock according to a preferred embodiment of the present invention;

FIG. 2 is a bottom view of the base shown in FIG. 1;

FIG. 3 is an enlarged view of the portion A shown in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. a base; 2. a lower die; 3. an upper die; 4. a fixing groove; 5. a fixing plate; 6. a chamber; 7. mounting a rod; 8. a sliding plate; 9. a spring; 10. a card slot; 11. a clamping block; 12. a rotation chamber; 13. a bidirectional screw rod; 14. a movable cavity; 15. moving the plate; 16. pushing the plate; 17. a transmission groove; 18. a transmission rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural view of a fine blanking die for an automobile door lock according to a preferred embodiment of the present invention; FIG. 2 is a bottom view of the base shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. The automobile door lock includes with the essence towards mould: the automobile door lock comprises a base 1 and a lower die 2 arranged on the base 1, wherein the top of the lower die 2 is provided with an upper die 3, the automobile door lock is produced by arranging the upper die 3 and the lower die 2, the top of the base 1 is provided with two fixing grooves 4, the bottoms of the two lower dies 2 are fixedly provided with fixing plates 5, the two fixing plates 5 are respectively positioned in the two fixing grooves 4 and are respectively matched with the corresponding fixing grooves 4, the two fixing plates 5 can be completely and tightly inserted into the two fixing grooves 4, so that the lower die 2 is firmly and tightly fixed, two fixing plates 5 are respectively provided with a cavity 6, the inner walls of the two cavities 6 are respectively and fixedly provided with mounting rods 7, the two mounting rods 7 play a role in mounting and supporting, so that the two sliding plates 8 can stably and linearly move, the springs 9 can be supported, the springs 9 are prevented from being bent, two sliding plates 8 are respectively arranged on the two mounting rods 7, the springs 9 are respectively sleeved on the two mounting rods 7, two ends of the two springs 9 are fixedly connected with the outer wall of one side, which is close to the corresponding two sliding plates 8, the outer wall of the two sides of the two sliding plates 9 is fixedly connected, so that the two sliding plates 10 are respectively arranged to be conveniently pushed into the clamping grooves 11, so that the inner walls of the two clamping blocks 10 of the two clamping grooves 11 are respectively matched with the clamping blocks 10, and are respectively arranged on the inner walls of the clamping grooves 11, and are respectively arranged on the clamping grooves 11, so that the clamping blocks 10, and the clamping blocks 10 are automatically pushed into the clamping grooves 11, and are arranged on the clamping grooves 11, so that the clamping blocks 10, and are correspondingly arranged on the clamping blocks 11, in the process that the fixture block 11 moves downwards, the fixture block 11 is driven to retract into the cavity 6 by being abutted by the inclined groove, two rotating cavities 12 are formed in the base 1, two bidirectional screw rods 13 are rotatably mounted on the inner walls of the two rotating cavities 12, two movable cavities 14 are formed in the tops of the rotating cavities 12, two movable plates 15 are mounted on the two bidirectional screw rods 13 in a threaded manner, the four movable plates 15 respectively extend into the four movable cavities 14 and are in sliding connection with the corresponding inner walls of the movable cavities 14, two internal threaded holes are formed in the movable plates 15, two sections of threaded sections with opposite rotation directions are arranged on the bidirectional screw rods 13, so that the two movable plates 15 can be driven to move oppositely through the action of threads, a push plate 16 is arranged at one end, close to each other, of the two corresponding movable plates 15, and the four push plates 16 are in sliding connection with the inner walls of the four clamping grooves 10 respectively.

Equal fixed mounting has a mounting panel, two on the both sides outer wall of base 1 all seted up two screw thread through-holes on the mounting panel, through setting up mounting panel and screw thread through-hole, can be convenient for people fix base 1 on the workstation through the bolt.

Two all seted up the spacing groove on the top inner wall of cavity 6, four equal slidable mounting of spacing inslot has the stopper, four the bottom of stopper respectively with four the top fixed connection of sliding plate 8 through setting up spacing groove and stopper, can prescribe a limit to the displacement of sliding plate 8 for after sliding plate 8 moved the maximum position, fixture block 11 just breaks away from draw-in groove 10.

The outer wall of one side, far away from each other, of each of the two corresponding sliding plates 8 is fixedly provided with a connecting rod, the outer wall of one side of each of the four clamping blocks 11 is fixedly provided with a connecting plate, one end, far away from each other, of each of the two corresponding connecting rods is fixedly connected with the outer wall of one side, close to each other, of each of the two connecting plates, and the clamping blocks 11 are pulled through the movement of the sliding plates 8 through the arrangement of the connecting rods.

Four equal fixed mounting has branch on the inner wall of activity chamber 14, four the sliding hole has all been seted up on the movable plate 15, four branch runs through four respectively the sliding hole all with corresponding the inner wall sliding connection of sliding hole supports movable plate 15 through setting up branch and sliding hole for the linear steady movement of doing of movable plate 15 guarantees that push pedal 16 can be steady pushes away draw-in groove 10 with fixture block 11.

Two all seted up transmission groove 17 on the top inner wall of rotation chamber 12, two all rotate on the inner wall of transmission groove 17 and install transfer line 18, two the bottom of transfer line 18 extends to two respectively in rotating chamber 12, and two the equal fixed mounting in bottom of transfer line 18 has main bevel gear, two it is equipped with from the bevel gear all to fix the cover on the two-way lead screw 13, two main bevel gear respectively with two from the bevel gear meshes mutually, and the top of transfer line 18 is provided with the handle, can drive two-way lead screw 13 through twisting the handle and rotate through people.

Four the intercommunicating pore has all been seted up on the one side inner wall of activity chamber 14, four the intercommunicating pore respectively with four draw-in groove 10 is linked together, and corresponding two equal fixed mounting has a movable rod, corresponding two on the one side outer wall that movable plate 15 is close to each other the one end of movable rod respectively with corresponding two one side outer wall fixed connection that push pedal 16 kept away from each other through setting up movable rod and intercommunicating pore for the removal of movable plate 15 can drive push pedal 16 and release draw-in groove 10 with fixture block 11, removes the fixed of bed die 2.

The utility model provides an automobile door lock is with smart stamping die's theory of operation as follows:

when the automobile door lock is used, firstly, the base 1 is fixedly installed on a workbench through bolts, then, the lower die 2 and the upper die 3 can be installed, at the moment, the fixing plate 5 at the bottom of the lower die 2 can be placed into the two fixing grooves 4, when the fixing plate 5 is inserted into the fixing grooves 4, the corresponding fixture block 11 drives the fixture block 11 to retract into the cavity 6 and compress the spring 9 through the interference effect between the inclined planes, so that the fixing plate 5 can be completely inserted into the fixing grooves 4, at the moment, the fixture block 11 is just opposite to the clamping groove 10, at the moment, the spring 9 resets, the fixture block 11 can be driven to extend out of the cavity 6 through the elastic action of the spring 9, so that the fixture block 11 can be driven to extend into the clamping groove 10, further, the lower die 2 can be fixed, then, the automobile door lock can be produced through the upper die 3 and the lower die 2, after production is completed, when the automobile door lock needs to be overhauled, only the handle on the transmission rod 18 needs to be screwed, so that the transmission rod 18 rotates to drive the two movable plates 15 to be close to each other, thereby, the two push the push plates 16 to push out the fixture block 10, so that the base 1 can be overhauled only after the lower die can be taken down from the base 2, and the base can be taken down again, and the base can be overhauled.

Compared with the prior art, the utility model provides an automobile door lock is with essence towards mould has following beneficial effect:

the utility model provides an automobile door lock is with essence towards mould, fixed slot 4 through the setting, fixed plate 5, the sliding plate 8, spring 9, draw-in groove 10 and fixture block 11, can be when needs are installed bed die 2, only need stretch into fixed slot 4 with fixed plate 5 and just can fix bed die 2, thereby can make things convenient for people to fix bed die 2, comparatively convenience is got up in the use, and when needs overhaul the mould, through the two-way lead screw 13 that sets up, the movable plate 15, push pedal 16 and transfer line 18, can only need to twist and move transfer line 18 and just can drive two push pedals 16 and release draw-in groove 10 with fixture block 11, release the fixing to the mould, later just can take off the mould from base 1, make whole work of taking off can be through single completion, make things convenient for people's use.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims (7)

1. The fine blanking die for the automobile door lock comprises a base and a lower die arranged on the base, wherein an upper die is arranged at the top of the lower die, and the fine blanking die is characterized in that two fixed grooves are formed in the top of the base, two fixed plates are fixedly arranged at the bottom of the lower die, the two fixed plates are respectively located in the two fixed grooves and are matched with the corresponding fixed grooves, two cavities are formed in the two fixed plates, two installation rods are fixedly arranged on the inner wall of each cavity, two sliding plates are slidably arranged on the two installation rods, springs are sleeved on the two installation rods, two ends of each spring are fixedly connected with one outer wall of each sliding plate close to the corresponding two sliding plates, two clamping grooves are formed in the inner walls of the two sides of the fixed grooves, two clamping blocks are slidably arranged on the inner walls of the two sides of the cavities, the four clamping blocks extend into the four clamping grooves and are matched with the corresponding clamping grooves, two rotating cavities are formed in the base, two rotating grooves are rotatably arranged on the inner walls of the rotating cavities, two moving plates are rotatably arranged on the top of the rotating cavities, two moving plates are threadedly arranged on the two moving plates, the four moving plates are respectively connected with the inner walls of the four pushing plates, and are correspondingly connected with the inner walls of the pushing plates, and are correspondingly connected with the four pushing plates.

2. A fine blanking die for an automobile door lock as claimed in claim 1, wherein mounting plates are fixedly mounted on both outer walls of the base, and two threaded through holes are formed in both of the mounting plates.

3. The fine blanking die for the automobile door lock as claimed in claim 1, wherein the top inner walls of the two chambers are respectively provided with a limiting groove, limiting blocks are slidably mounted in the four limiting grooves, and bottoms of the four limiting blocks are respectively fixedly connected with tops of the four sliding plates.

4. A fine blanking die for an automobile door lock as claimed in claim 1, wherein a connecting bar is fixedly mounted on an outer wall of a side of each of the two corresponding sliding plates away from each other, a connecting plate is fixedly mounted on an outer wall of a side of each of the four clamping blocks, and ends of the two corresponding connecting bars away from each other are respectively fixedly connected to an outer wall of a side of each of the two connecting plates close to each other.

5. A fine blanking die for an automobile door lock as claimed in claim 1, wherein a support rod is fixedly mounted on each of inner walls of the four movable cavities, a sliding hole is formed in each of the four movable plates, and each of the four support rods penetrates through each of the four sliding holes and is slidably connected to the corresponding inner wall of the sliding hole.

6. An automobile door lock fine blanking die as claimed in claim 1, wherein the top inner walls of the two rotating cavities are provided with transmission grooves, the inner walls of the two transmission grooves are rotatably provided with transmission rods, the bottom ends of the two transmission rods extend into the two rotating cavities respectively, the bottom ends of the two transmission rods are fixedly provided with main bevel gears, the two bidirectional screw rods are fixedly sleeved with auxiliary bevel gears, and the two main bevel gears are respectively engaged with the two auxiliary bevel gears.

7. A fine blanking die for an automobile door lock according to claim 1, wherein each of the four movable cavities has a communicating hole on one inner wall, the four communicating holes are respectively communicated with the four clamping grooves, a movable rod is fixedly mounted on each of the outer walls of the two corresponding movable plates, the outer walls of the two corresponding movable plates are close to each other, and one end of each of the two corresponding movable rods is fixedly connected with each of the outer walls of the two corresponding push plates, the outer walls of the two corresponding push plates are far away from each other.

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