CN215619610U

CN215619610U - Mould is used in processing of kettle stopper mouth of two separation and reunion helping hand systems of car oil kettle lid

Info

Publication number: CN215619610U
Application number: CN202120881517.1U
Authority: CN
Inventors: 张远坚; 廖龙军
Original assignee: Tianjin Yuangu Technology Co ltd
Current assignee: Tianjin Yuangu Technology Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2022-01-25
Anticipated expiration: 2031-04-27

Abstract

The utility model belongs to the technical field of car oil can lid mold processing and specifically relates to a two separation and reunion helping hand systems of car kettle lid mould for processing is used to the kettle stopper mouth of oil can lid for processing possesses the internal screw thread kettle stopper mouth, the mould include the mould, with last mould cooperation lower mould that uses and be used for processing the threaded screw thread processingequipment in the kettle stopper mouth, screw thread processingequipment is including the processing pole and be used for the screw thread head that uses with kettle stopper mouth cooperation, the processing pole rotates with the lower mould to be connected, screw thread head and processing pole one end fixed connection, the screw thread head is located the kettle stopper mouth, the processing pole is connected with and is used for moving back from the mechanism of moving back from kettle stopper mouth with the screw thread head. In this application, saved follow-up artifical manual internal screw thread process of kettle stopper mouth processing, saved the process time of oilcan lid, reduced the processing intensity of the internal screw thread of oilcan mouth simultaneously, reached the purpose that has improved oilcan lid machining efficiency.

Description

Mould is used in processing of kettle stopper mouth of two separation and reunion helping hand systems of car oil kettle lid

Technical Field

The application relates to the field of automobile oil can lid processing dies, in particular to a die for processing a can plug opening of an oil can lid, which relates to an automobile double-clutch power assisting system.

Background

At present, an automobile clutch oilcan is one of important parts of an automobile double-clutch power assisting system and is used for storing oil required by power assisting double-clutch operation, an oilcan cover is fixedly arranged at an oil filling port at the top of the automobile clutch oilcan, and a detachable oilcan plug is further arranged on the oilcan cover so as to facilitate replacement and supplement of the oil in the oilcan; the oil can lid is usually processed by an injection mold, referring to fig. 1, the oil can lid 1 is processed into a whole by the injection mold, and a can plug opening 11 for installing a can plug is reserved on the oil can lid 1.

Generally, after the oil can lid is injection molded, a worker manually screws out a thread on the inner wall of the can plug opening by using a screwer, and then screws the can plug into the can plug opening to complete the installation of the can plug.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the mode that the staff manually processed the screw thread wastes time and energy, leads to the machining efficiency of oil pot lid to hang down.

SUMMERY OF THE UTILITY MODEL

In order to improve the machining efficiency of the oil can cover, the application provides a mould for machining the can plug opening of the oil can cover of an automobile double-clutch power-assisted system.

The application provides a two separation and reunion helping hand systems of car kettle lid's kettle stopper mouth processing adopts following technical scheme:

two separation and reunion helping hand systems of car mould is used in processing of kettle stopper mouth of oilcan lid for processing oilcan lid possesses internal screw thread kettle stopper mouth, the mould include the mould, with last mould cooperation lower mould that uses and be used for processing the threaded screw thread processingequipment in kettle stopper mouth, screw thread processingequipment including the processing pole with be used for with the threaded head of kettle stopper mouth cooperation use, the processing pole rotates with the lower mould to be connected, threaded head and processing pole one end fixed connection, threaded head is located the kettle stopper mouth, the processing pole is connected with and is used for moving back the screw head from the mechanism that moves back of kettle stopper mouth.

By adopting the technical scheme, when the oil can cover is subjected to injection molding by using the mold, the threaded head is positioned at the can plug opening, and the threaded head enables the can plug opening to directly form an internal thread, so that the subsequent procedure of manually processing the internal thread on the can plug opening by hand is saved, and the labor intensity of workers is reduced; after the oil can cover is machined, the screw head is driven to be away from the can plug opening by the aid of the withdrawing mechanism, so that the locking state of the screw head to the can plug opening is relieved, and convenience is brought to follow-up taking of the oil can cover out of the mold; through the arrangement of the processing rod, the thread head and the withdrawing mechanism, the processing time of the oil pot cover is saved, the processing strength of the inner thread of the oil pot opening is reduced, and the purpose of improving the processing efficiency of the oil pot cover is achieved.

Optionally, the withdrawing mechanism comprises a fixed disc and a thread tail, the fixed disc is fixedly connected with the lower die, a through hole is formed in the fixed disc, one end of the thread tail is fixedly connected with one end of the processing rod far away from the thread head, and the other end of the thread tail is connected with the through hole in a threaded manner.

Through adopting above-mentioned technical scheme, because the processing rod rotates with the lower mould to be connected, rotate the processing rod and make the processing rod drive the thread head move back from kettle stopper mouth, because the thread tail is fixed at the other end that the processing rod kept away from the thread head again, thread tail and through-hole threaded connection, when rotating the processing rod, the processing rod drives the thread head at the through-hole internal rotation simultaneously, when kettle stopper mouth was kept away from to the thread head, thread tail and through-hole cooperation are locking the position of processing rod once more, the stability of being connected between processing rod back and the lower mould has been improved.

Optionally, the processing rod outside cover is equipped with and is used for driving the pivoted first round of processing rod, and the first round rotates with the lower mould to be connected, first round and the cooperation of processing rod joint.

Through adopting above-mentioned technical scheme, rotate the first round, because first round and the cooperation of machining pole joint, the first round drives the machining pole and rotates in step, because the screw thread tail and the fixed disk threaded connection fixed with the machining pole, and then can also take place the position and remove when the machining pole rotates, the setting of first round has improved the convenience of rotating the machining pole.

Optionally, the fixed cover in the processing pole outside is equipped with solid fixed ring, and solid fixed ring lateral wall has seted up the spout, and first round inside wall fixedly connected with slider, slider card are in the spout, and slider and spout sliding connection.

Through adopting above-mentioned technical scheme, because solid fixed ring and machining rod fixed connection, slider and first round fixed connection rotate the first round simultaneously, and the first round drives the synchronous emergence of slider and rotates, because the slider card is in the spout for the slider passes through the spout and drives the synchronous rotation of machining rod, because slider and spout sliding connection have realized the removal when machining rod rotates again, have improved the synchronous pivoted convenience of machining rod and first round.

Optionally, the two side walls of the sliding groove penetrate through the two end faces of the fixing ring, and the sliding groove is as long as the sliding block.

Through adopting above-mentioned technical scheme, because the solid fixed ring both ends face is all run through to spout both sides wall, therefore the spout is logical groove, drives the spout synchronous emergence when the processing pole removes, and the spout has prescribed a limit to the migration range for the slider, and when the slider breaks away from the spout, the rotation connection relation between processing pole and the first round is relieved, and the first round at back continues to rotate, and the processing pole stops moving all the time to the migration distance to processing pole has also been prescribed a limit to.

Optionally, the first wheel is connected with a rotation driving assembly, the rotation driving assembly comprises a second wheel and a driving motor, the second wheel is rotatably connected with the lower die, the second wheel and the first wheel are driven through a chain, and the second wheel is fixedly connected with the driving motor.

Through adopting above-mentioned technical scheme, start driving motor, driving motor drive second round rotates, because the second round carries out the transmission with the mode that first round passed through the chain for the second round drives first round synchronous rotation, has improved the convenience of rotating first round.

Optionally, a limiting plate used for limiting the chain of the first wheel is arranged at the bottom of the first wheel, and the limiting plate is fixedly connected with the first wheel.

Through adopting above-mentioned technical scheme, the limiting plate is spacing to the chain bottom, has reduced the probability that the chain breaks away from the first round, and then has improved the chain for driven stability between first round and the second round.

Optionally, the machining rod penetrates through the lower die, a guide cylinder with a smooth inner wall is arranged between the machining rod and the lower die, the outer side wall of the guide cylinder is fixedly connected with the lower die, and the inner side wall of the guide cylinder is in sliding connection with the side wall of the machining rod.

Through adopting above-mentioned technical scheme, because the processing pole is worn to locate the bed die, the in-process that the processing pole is moving back from kettle stopper mouth, the processing pole slides along the guide cylinder of fixing with the bed die, because the guide cylinder inner wall is smooth, has reduced the sliding friction between processing pole and the guide cylinder, and then has reduced the resistance that the processing pole received in removing, has improved the convenience that the processing pole removed.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the processing rod, the thread head and the withdrawing mechanism, the processing time of the oil can cover is saved, the processing strength of the threads in the oil can opening is reduced, and the purpose of improving the processing efficiency of the oil can cover is achieved;

2. through the arrangement of the fixed disc and the thread tail, when the thread head is far away from the kettle plug opening, the thread tail and the through hole are matched to lock the position of the machining rod again, so that the connection stability between the machining rod and the lower die after the machining rod is withdrawn from the oil kettle cover is improved;

3. through the setting of slider and spout, realized the removal when the processing pole rotates, improved the convenience of processing pole and the synchronous rotation of first round.

Drawings

FIG. 1 is a schematic view of a structure of a grease cap in the background art of the present application;

FIG. 2 is a schematic structural diagram of a mold for processing an oil can lid in an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a threading apparatus located inside a mold in an embodiment of the present application;

fig. 4 is a schematic structural view of both ends of a processing rod in the embodiment of the present application.

Description of reference numerals: 1. a can lid; 11. a kettle plug port; 2. an upper die; 3. a lower die; 31. a guide cylinder; 4. a base plate; 5. a thread machining device; 51. processing a rod; 52. a screw head; 6. a disengaging mechanism; 61. a rotating assembly; 611. a first wheel; 6111. a limiting plate; 612. a slider; 613. a fixing ring; 6131. a chute; 62. a rotation drive assembly; 621. a second wheel; 622. a drive motor; 6221. a support frame; 63. a moving assembly; 631. fixing the disc; 6311. a through hole; 632. and (4) thread tail.

Detailed Description

The present application is described in further detail below with reference to figures 2-4.

The embodiment of the application discloses two separation and reunion helping hand systems of car mould is used in processing of kettle stopper mouth of oilcan lid. Referring to fig. 2 and 3, the mold for processing the kettle plug opening of the oil kettle lid of the automobile dual-clutch power assisting system comprises an upper mold 2, a lower mold 3 matched with the upper mold 2 for use, and a bottom plate 4, wherein the lower mold 3 is fixed and suspended on the bottom plate 4, and referring to fig. 4, a thread processing device 5 is arranged between the upper mold 2 and the lower mold 3. When the oil can lid 1 is injection molded by using a mold, the internal thread at the can plug opening 11 of the oil can lid 1 is processed by the thread processing device 5, so that the internal thread at the can plug opening 11 and the oil can lid 1 are integrally formed.

Referring to fig. 3, the upper die 2, the lower die 3 and the bottom plate 4 are horizontally arranged, the lower die 3 is located between the upper die 2 and the bottom plate 4, and the bottom end of the lower die 3 is fixedly connected with the top end of the bottom plate 4. The bottom plate 4 provides support for the lower die 3 and the upper die 2, and the oil pot cover 1 which is successfully injected is positioned between the upper die 2 and the lower die 3.

Referring to fig. 3 and 4, the thread processing device 5 includes a processing rod 51 and a thread head 52, the processing rod 51 is in a shape of a vertically arranged round rod, the top end of the processing rod 51 is located between the upper die 2 and the lower die 3, the bottom end of the processing rod 51 passes through the lower die 3 and then is close to the bottom plate 4, the processing rod 51 is slidably connected with the lower die 3, the bottom end of the processing rod 51 is connected with a withdrawing mechanism 6, the thread head 52 is vertically fixed at the top end of the processing rod 51, when the oil pot lid 1 is processed, the thread head 52 is just located in the pot plug port 11, and the thread head 52 is in threaded connection with the internal thread of the pot plug port 11.

During injection molding, the injection molding liquid positioned outside the thread head 52 is solidified to form the kettle plug opening 11 with the internal thread, so that the subsequent procedure of manually processing the internal thread on the kettle plug opening 11 is omitted, the processing time of the oil kettle cover 1 is saved, the processing strength of the internal thread of the oil kettle opening is reduced, and the purpose of improving the processing efficiency of the oil kettle cover 1 is achieved.

Referring to fig. 3, a guide cylinder 31 vertically arranged is arranged between the processing rod 51 and the lower die 3, the guide cylinder 31 is sleeved outside the processing rod 51, the inner side wall of the guide cylinder 31 is smooth, the guide cylinder 31 is slidably connected with the processing rod 51, the guide cylinder 31 penetrates through the lower die 3, and the outer side wall of the guide cylinder 31 is fixedly connected with the lower die 3. The smooth inner wall of the guide cylinder 31 reduces the sliding friction of the processing tube with the lower die 3.

Referring to fig. 3 and 4, the withdrawing mechanism 6 includes a rotating assembly 61, a rotational driving assembly 62, and a moving assembly 63, and the lower mold 3 is rotatably connected to the processing rod 51. After the processing of the oil can lid 1 is completed, the machining rod 51 is rotated by the cooperation of the rotary driving component 62 and the rotary component 61, the machining rod 51 is far away from the oil can lid 1 by the moving component 63, the machining rod 51 drives the thread head 52 to move away from the can plug opening 11, the fixation of the thread head 52 on the position of the oil can lid 1 is released, then the oil can lid 1 is moved away from the mold, and the production process of the oil can lid 1 is completed.

Referring to fig. 3 and 4, the rotating assembly 61 is located between the lower die 3 and the processing rod 51, the rotating assembly 61 includes a first wheel 611, a slider 612 and a fixing ring 613, the fixing ring 613 is fixedly sleeved outside the processing rod 51 along the horizontal direction, a sliding slot 6131 is vertically formed on the outer side wall of the fixing ring 613, and two end portions of the sliding slot 6131 respectively penetrate through the top end and the bottom end of the fixing ring 613; first wheel 611 horizontally sleeves fixed ring 613, first wheel 611 is connected with the bottom of lower mould 3 in a rotating manner, slider 612 is vertically arranged between first wheel 611 and fixed ring 613, the side wall of slider 612 far away from fixed ring 613 is fixedly connected with the inner side wall of first wheel 611, slider 612 is located in chute 6131, slider 612 is connected with chute 6131 in a sliding manner, and slider 612 is vertically through long with chute 6131.

When the screw head 52 needs to be withdrawn from the kettle plug opening 11, the first wheel 611 is rotated, the first wheel 611 rotates around the axis of the first wheel 611, the first wheel 611 drives the sliding block 612 to rotate synchronously, meanwhile, the sliding block 612 drives the fixing ring 613 to rotate, the fixing ring 613 drives the processing rod 51 to rotate by using the limit between the side wall of the sliding groove 6131 and the sliding block 612, and the processing rod 51 drives the screw head 52 to rotate, so that the screw head 52 moves in a reverse direction away from the kettle plug opening 11.

Referring to fig. 3 and 4, the rotation driving assembly 62 includes a second wheel 621 and a driving motor 622, the driving motor 622 is vertically disposed outside the lower mold 3, the driving motor 622 and the lower mold 3 are provided with a support frame 6221, the support frame 6221 is fixedly connected with the lower mold 3, the driving motor 622 is inverted at the top end of the support frame 6221 along the vertical direction, the bottom end of the driving motor 622 is fixedly connected with the top end of the support frame 6221, the second wheel 621 is located in the support frame 6221, the second wheel 621 and the first wheel 611 are located at the same horizontal height, the second wheel 621 is rotatably connected with the support frame 6221, the second wheel 621 is fixedly connected with the driving motor 622, and the second wheel 621 and the first wheel 611 are driven by a chain.

When the screw head 52 is withdrawn, the driving motor 622 is started, the driving motor 622 drives the second wheel 621 to rotate, the second wheel 621 drives the first wheel 611 to rotate synchronously through the transmission of the chain, and then the first wheel 611 drives the processing rod 51 and the screw head 52 to rotate.

In order to prevent the chain from being separated from the first wheel 611 and the second wheel 621 under the action of gravity, referring to fig. 3 and 4, a limit plate 6111 is horizontally arranged on one side of the first wheel 611 far away from the lower die 3 and one side of the second wheel 621 far away from the driving motor 622, the top ends of the two limit plates 6111 are fixedly connected with the bottom ends of the first wheel 611 and the second wheel 621 respectively, the sum of the lengths of the limit plate 6111 and the first wheel 611 in the vertical direction is the same as the length of the slider 612 in the vertical direction, and the chain is limited at the top of the limit plate 6111.

Referring to fig. 3 and 4, the movable assembly 63 includes a fixed disk 631 and a thread tail 632, the fixed disk 631 is horizontally fixed on the top end of the bottom plate 4, a through hole 6311 is formed in the top end of the fixed disk 631, the bottom end of the through hole 6311 penetrates through the fixed bottom end, the side wall of the through hole 6311 is provided with threads, the length of the through hole 6311 is longer than that of the thread head 52, the thread tail 632 is vertically fixed on the bottom end of the processing rod 51, the thread tail 632 is in threaded connection with the through hole 6311, and the thread tail 632 is located in the through hole 6311 all the time in the retreating process.

When the processing rod 51 rotates to drive the screw head 52 to retreat from the kettle plug port 11, the processing rod 51 simultaneously drives the screw tail 632 to rotate, and the screw tail 632 moves in the fixed disc 631 in the direction far away from the lower die 3 until the screw head 52 completely retreats from the kettle plug port 11; after the machined oil can lid 1 is moved away from the mold, the machining rod 51 is rotated in a reverse direction, the machining rod 51 drives the screw head 52 to move in the fixed disk 631 in a direction close to the lower mold 3, and simultaneously the machining rod 51 drives the screw head 52 to be lifted to a position in a required machining state, and then the machining of the oil can lid 1 at the back is started.

The implementation principle of the mold for processing the kettle plug opening of the oil kettle cover of the automobile double-clutch power assisting system is as follows: when the screw thread processing device 5 is used for processing the kettle plug opening 11 of the oil kettle cover 1, the screw thread head 52 is adjusted to a required position, then the oil kettle cover 1 is injection molded by a mold, after the oil kettle cover 1 is formed, the kettle plug opening 11 forms an inner screw thread, then the driving motor 622 is started to drive the first wheel 611 to rotate, the first wheel 611 drives the processing rod 51 to reduce at a constant speed along the vertical direction, and the processing rod 51 drives the screw thread head 52 and the screw thread tail 632 to simultaneously rotate and move until the screw thread head 52 retreats from the kettle plug opening 11; and then, the upper die 2 is lifted, the processed oil can lid 1 is moved away from the die, the withdrawing mechanism 6 is reversely operated, the thread head 52 is lifted to the original position, and the whole oil can lid 1 processing flow is finished.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Two separation and reunion helping hand systems of car kettle lid's kettle stopper mouth processing mould for possess internal screw thread kettle stopper mouth (11), its characterized in that on processing oil kettle lid (1): the mould includes last mould (2), with last mould (2) lower mould (3) that the cooperation was used and be used for processing kettle stopper mouth (11) internal screw thread processingequipment (5), screw thread processingequipment (5) are including processing pole (51) and be used for with kettle stopper mouth (11) screw thread head (52) that the cooperation was used, processing pole (51) are rotated with lower mould (3) and are connected, screw thread head (52) and processing pole (51) one end fixed connection, screw thread head (52) are located kettle stopper mouth (11), processing pole (51) are connected with and are used for moving back from kettle stopper mouth (11) with screw thread head (52) and move back from mechanism (6).

2. The mold for processing the can plug opening of the oil can cover of the automobile double-clutch power assisting system according to claim 1, characterized in that: ejecting mechanism includes fixed disk (631) and screw thread tail (632), and fixed disk (631) and lower mould (3) fixed connection have seted up through-hole (6311) on fixed disk (631), and screw thread tail (632) one end is kept away from screw thread head (52) one end fixed connection with machining rod (51), the other end and through-hole (6311) threaded connection.

3. The mold for processing the can plug opening of the oil can cover of the automobile double-clutch power assisting system according to claim 1, characterized in that: the outer side of the processing rod (51) is sleeved with a first wheel (611) used for driving the processing rod (51) to rotate, the first wheel (611) is rotatably connected with the lower die (3), and the first wheel (611) is in clamping fit with the processing rod (51).

4. The mold for processing the can plug opening of the oil can cover of the automobile double-clutch power assisting system according to claim 3, characterized in that: the fixed cover in processing pole (51) outside is equipped with solid fixed ring (613), and solid fixed ring (613) lateral wall has seted up spout (6131), first round (611) inside wall fixedly connected with slider (612), and slider (612) card is in spout (6131), and slider (612) and spout (6131) sliding connection.

5. The mold for processing the can plug opening of the oil can cover of the automobile double-clutch power assisting system according to claim 4, characterized in that: two side walls of the sliding groove (6131) penetrate through two end faces of the fixing ring (613), and the sliding groove (6131) and the sliding block (612) are through long.

6. The mold for processing the can plug opening of the oil can cover of the automobile double-clutch power assisting system according to claim 3, characterized in that: first round (611) is connected with rotation drive assembly (62), and rotation drive assembly (62) includes second round (621) and driving motor (622), and second round (621) rotates with lower mould (3) to be connected, transmits through the chain between second round (621) and the first round (611), second round (621) and driving motor (622) fixed connection.

7. The mold for processing the can plug opening of the oil can cover of the automobile double-clutch power assisting system according to claim 6, characterized in that: a limiting plate (6111) used for limiting the chain of the first wheel (611) is arranged at the bottom of the first wheel (611), and the limiting plate (6111) is fixedly connected with the first wheel (611).

8. The mold for processing the can plug opening of the oil can cover of the automobile double-clutch power assisting system according to claim 1, characterized in that: the processing rod (51) penetrates through the lower die (3), a guide cylinder (31) with a smooth inner wall is arranged between the processing rod (51) and the lower die (3), the outer side wall of the guide cylinder (31) is fixedly connected with the lower die (3), and the inner side wall of the guide cylinder (31) is in sliding connection with the side wall of the processing rod (51).