CN201031134Y

CN201031134Y - Improved cover locking machine structure

Info

Publication number: CN201031134Y
Application number: CNU2007201425057U
Authority: CN
Inventors: 傅文祺
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-13
Filing date: 2007-04-13
Publication date: 2008-03-05
Anticipated expiration: 2017-04-13

Abstract

The utility model discloses a modified cap-lock machine structure, and has a main structure that a servo-motor is arranged on a mechanical arm to provide power and to set torsion force and cylinder numbers of the mechanical arm, which enables users to accurately set torsion force and cylinder numbers in advance when the mechanical arm rotates and leads a cap body to be stably fastened on a container.

Description

Improved locking closure machine structure

Technical field

The utility model relates to a kind of improved locking closure machine structure, refer in particular to a kind of servomotor control mechanical arm that has, can accurately set the mechanical arm torsion and the number of turns in when rotation in advance, thus can be stable lid is locked in improved locking closure machine structure on the container.

Background technology

According to network surveying; have now up to 92% modern female and go window-shopping in going out; when going to work or attending a banquet; suitable dressing up done in the capital; and impose the color make-up that conforms to moulding; make and oneself seem to have more spirit and vigor; but length and variation of temperature along with the time; color make-up on the face often has the situation that comes off; so general women can carry multi-form cosmetics mostly; such as eyes; nose; lip and ear etc. all have its exclusive cosmetics; decorative fitting can be decorated for maintenance; keep good external form so that refine the make-up at any time; so just need some light cosmetics containers; carry the usefulness of cosmetics to help the female friend; and aforesaid cosmetics containers comprise a container and a lid; and in order to cooperate factory automation or semi-automatic target, typically use a kind of locking closure machine and lid is rotated with on container and makes, when making to reach the purpose that reduces labour cost and reduce production costs with automatic flow in factory.

Above-mentioned locking closure machine, please refer to shown in Figure 5, these locking closure facility have a mechanical arm 4, the bottom of mechanical arm 4 is provided with several jaws 41, to grasp the lid 31 of container 3, and lid 31 is locked on the container 3, and the top of mechanical arm 4 is equiped with an air motor 5 power to be provided and to control time of mechanical arm 4 spinning movements.

Yet above-mentioned locking closure machine has following disappearance when reality is used:

1. above-mentioned locking closure machine is the rotation that utilizes air motor control mechanical arm, and air motor can only be controlled the time of rotation, can't control the rotation power of mechanical arm accurately, when if the rotation power of mechanical arm is not enough, lid tend to can't be firm be rotated with on container and come off easily.

2. above-mentioned locking closure machine be owing to can't control the rotation power of mechanical arm accurately, if when the rotation power of mechanical arm is excessive, will result in that lid has screwed and only surplus mechanical arm idle running, when serious even can result in breaking of lid.

Therefore, the design people is the rotation that utilizes air motor control mechanical arm in view of above-mentioned locking closure machine, and air motor can only be controlled the time of rotation, if the rotation power of mechanical arm is not enough or excessive, all will cause bad influence to product, so in line with asking progressive spirit and theory, and under the assisting a ruler in governing a country by the expertise of being accumulated for many years, technology, experience, constantly be devoted to improvement and exploitation, thereby develop the utility model.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of improved locking closure machine structure, it has the torsion and the number of turns that servomotor is set mechanical arm, so the torsion and the number of turns in the time of can accurately setting the mechanical arm rotation in advance are can stable being locked in lid on the container.

For solving the problems of the technologies described above, the utility model proposes a kind of improved locking closure machine structure, it has mechanical arm, and mechanical arm is equiped with servomotor.

Preferably, this mechanical arm is provided with a plurality of jaws.

In sum, the improved locking closure machine structure that the utility model proposes has following characteristics and advantage:

It has mechanical arm, the bottom of mechanical arm is provided with several jaws, and the top of mechanical arm is equiped with a servomotor power to be provided and to set the torsion and the number of turns of mechanical arm, the torsion and the number of turns when user can accurately set the mechanical arm rotation in advance, lid is locked on the container, also can damage lid and do not have error.

Description of drawings

Fig. 1: structural representation of the present utility model.

Fig. 2: scheme drawing before the mechanical arm gripping container of the present utility model.

Fig. 3: scheme drawing during mechanical arm gripping container of the present utility model.

Fig. 4: scheme drawing behind the mechanical arm gripping container of the present utility model.

Fig. 5: existing structure scheme drawing.

Description of reference numerals:

＜the utility model 〉

1 mechanical arm, 11 jaws

2 servomotors

3 containers, 31 lids

＜existing

4 mechanical arms, 41 jaws

5 air motors

The specific embodiment

At first, please refer to shown in Figure 1, improved locking closure machine structure of the present utility model comprises a mechanical arm 1 and a servomotor 2, and the bottom of mechanical arm 1 is provided with a plurality of jaws 11, to grasp the lid 31 of container 3, and with lid 31 locking on container 3, and the top of mechanical arm 1 installs this servomotor 2 providing mechanical arm 1 required power, and torsion and the number of turns of servomotor 2 when accurately setting mechanical arm 1 rotation.

When implementing to use, please refer to Fig. 2～shown in Figure 4, the required torsion and the number of turns in the time of can setting mechanical arm 1 rotation earlier, after treating that setting is finished, can make the lid 31 of the jaw 11 extracting containers 3 of servomotor 2 driving device arms 1, and rotate with the number of turns and lid 31 is locked on the container 3 with the torsion of setting, because the stationary digital that the torsion during rotation and the number of turns are all prior setting, can be accurate and stable lid 31 be locked on the container 3 do not have error and can not cause lid 31 to damage yet.

Yet aforesaid embodiment or graphic and non-limiting structure sample attitude of the present utility model, jaw quantity or servomotor placement, have suitable variation or the modification of knowing the knowledgeable usually in the technical field under any, all should be considered as not breaking away from patent category of the present utility model.

By above-mentioned element form with implementation as can be known, the utility model and existing structure are in comparison, the utility model is in the top of mechanical arm installing servomotor, so that the power of mechanical arm to be provided, and the torsion and the number of turns of setting mechanical arm, the torsion and the number of turns when user can accurately set the mechanical arm rotation in advance be not so stable lid is locked on the container of energy can be damaged lid and do not have error yet.

Claims

1. an improved locking closure machine structure has mechanical arm, it is characterized in that this mechanical arm is equiped with servomotor.

2. improved locking closure machine structure as claimed in claim 1 is characterized in that this mechanical arm is provided with a plurality of jaws.