Underwear mold cup lifting mechanism

Abstract

An underwear mold cup lifting mechanism belongs to the technical field of underwear production and comprises a base portion, a driving portion and an actuating portion, the driving portion is mounted on the base portion, and the actuating portion is mounted on the driving portion. The base part comprises a lower conveyor belt, an upper conveyor belt, a sliding sleeve and a support, the sliding sleeve is arranged at the intersection of the lower conveyor belt and the upper conveyor belt, a sliding cover of the driving part is sleeved with the sliding sleeve, the support is further arranged above the rear side of the base part, and a rod piece of the driving part is hinged to the support. The driving part comprises a sliding cover, a connecting rod, a crank, a follow-up rod, a duplex rod and a parallel rod, the sliding cover is installed in the sliding sleeve in a sleeved mode, and two inner double lugs are arranged in the sliding cover up and down. The upper inner double lugs are hinged to a follow-up rod, the top of the follow-up rod is hinged to a duplex rod, the middle of the duplex rod is hinged to a hinge point below the support, the upper end of the duplex rod is hinged to a vertical rod of the actuating part, and a parallel rod is arranged above the duplex rod. The actuating part comprises a vertical rod, diagonal draw bars and a lifting platform, and the bottom of the vertical rod is connected with the lifting platform through the three diagonal draw bars.

Description

Technical Field

[0001] The utility model belongs to the technical field of underwear clothing production, and particularly relates to an underwear mold cup lifting mechanism. Background Art

[0002] Underwear products play an important role in protecting the health of female friends. Underwear mold cups are a very important part of underwear products. In today's highly refined production division of labor, underwear mold cups are usually produced separately, or even by specialized factories. In the production process of underwear mold cups, the transfer and connection between assembly lines is a common operation. One of the more common forms of transfer is to transfer underwear mold cups between conveyor belts arranged crosswise at different heights. At this time, the mechanism used should have a lifting function. Summary of the invention

[0003] The utility model provides an underwear mold cup lifting mechanism to solve the problems in the above-mentioned background technology.

[0004] The technical problem solved by the utility model is achieved by the following technical solutions:

[0005] A underwear mold cup lifting mechanism comprises a base part, a driving part and an actuating part, wherein the driving part is mounted on the base part and the actuating part is mounted on the driving part.

[0006] The base part includes a lower conveyor belt, an upper conveyor belt, a sliding sleeve and a bracket. The lower conveyor belt and the upper conveyor belt are perpendicular to each other and arranged in a staggered manner at different heights. A sliding sleeve is provided in the middle of the height difference at the intersection of the lower conveyor belt and the upper conveyor belt. The sliding cover of the driving part is installed in the sliding sleeve. The base part also has a bracket on the upper rear side. The rod of the driving part is hinged on the bracket. The driving part includes a sliding cover, a connecting rod, a crank, a follower rod, a double connecting rod and a parallel rod. The sliding cover is installed in the sliding sleeve. Two inner double ears are arranged in the upper and lower parts of the sliding cover. The lower inner double ears are hinged to the connecting rod. The rear end of the connecting rod is hinged to the crank, and the crank is connected to the power source. The inner double ears at the top are hinged to the follower rod, which is a bent rod body. The rear of the follower rod is bent upwards. The top of the follower rod is hinged to the double link rod. The middle of the double link rod is hinged to the hinge point below the bracket. The upper end of the double link rod is hinged to the vertical rod of the actuating part. There is a parallel rod above the double link rod. The parallel rod is parallel to the upper half of the double link rod. The lower end of the parallel rod is hinged to the bracket. The upper end of the parallel rod is hinged to the vertical rod of the actuating part. The actuating part includes a vertical rod, an inclined rod, and a lifting platform. The bottom of the vertical rod is connected to the lifting platform through three inclined rods.

[0007] Furthermore, the bracket should be fixedly connected to the base of the entire device so that the bracket remains stationary.

[0008] Furthermore, the sliding cover is a round cover-shaped structure with an opening at the rear.

[0009] Furthermore, the upper part of the vertical rod is provided with two hinged bosses, the upper hinged boss is hinged to the upper end of the parallel rod, and the lower hinged boss is hinged to the upper end of the double link rod.

[0010] Furthermore, an air pump is installed in the space between the inclined rod and the lifting platform. The air pump is installed on the lifting platform. The air pump passes through the lifting platform and is downwardly connected to a suction cup, and the suction cup absorbs and grabs the underwear mold cup.

[0011] Furthermore, the beneficial effects of the present invention are:

[0012] The utility model is used for lifting and transferring operations of underwear mold cups at an underwear mold cup production site. The utility model has a set of rod systems, which can drive an air pump and its suction cup to reciprocate at two upper and lower heights. The suction cup is controlled by the air pump to perform a pick-and-place operation along with the underwear mold cup, thereby realizing the underwear mold cup transfer operation on two assembly lines at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the utility model;

[0014] Figure 2 It is the front view of the utility model;

[0015] Figure 3 It is an exploded view of the utility model;

[0016] In the figure: 10. base part, 11. lower conveyor belt, 12. upper conveyor belt, 13. sliding sleeve, 14. bracket, 20. driving part, 21. sliding cover, 211. inner double ears, 22. connecting rod, 23. crank, 24. follower rod, 25. double link, 26. parallel rod, 30. actuating part, 31. vertical rod, 311. hinged boss, 32. inclined tie rod, 33. lifting platform, 34. air pump, 35. suction cup. DETAILED DESCRIPTION

[0017] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are shown in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0018] See also Figure 1-Figure 3 The underwear mold cup lifting mechanism shown includes a base part 10 , a driving part 20 and an actuating part 30 . The driving part 20 is mounted on the base part 10 , and the actuating part 30 is mounted on the driving part 20 .

[0019] The base part 10 includes a lower conveyor belt 11, an upper conveyor belt 12, a sliding sleeve 13 and a bracket 14. The lower conveyor belt 11 and the upper conveyor belt 12 are perpendicular to each other and are arranged in a staggered manner at different heights. A sliding sleeve 13 is provided in the middle of the height difference at the intersection of the lower conveyor belt 11 and the upper conveyor belt 12. The sliding cover 21 of the drive unit 20 is fitted in the sliding sleeve 13. The base part 10 also has a bracket 14 on the upper rear side. The rod of the drive unit 20 is hinged on the bracket 14. Of course, the bracket 14 should be fixedly connected to the base of the entire device so that the bracket 14 remains fixed.

[0020] Of course, the arrangement between the lower conveyor belt 11 and the upper conveyor belt 12 should be set up at a production site that meets this requirement.

[0021] The driving part 20 includes a sliding cover 21, a connecting rod 22, a crank 23, a follower rod 24, a double connecting rod 25 and a parallel rod 26. The sliding cover 21 is sleeved and installed in the sliding sleeve 13. The sliding cover 21 is a round cover-shaped structure with a rear opening. Two inner double ears 211 are arranged in the sliding cover 21. The lower inner double ears 211 are hinged to the connecting rod 22. The rear end of the connecting rod 22 is hinged to the crank 23. The crank 23 is connected to a power source. The power source drives the entire device to move through the crank 23 to realize the lifting operation of the underwear mold cup. The upper inner double ears 211 are hinged to the follower rod 24, which is a bent rod body. The rear part of the follower rod 24 is bent upward. The top of the follower rod 24 is hinged to the double-linked rod 25. The middle part of the double-linked rod 25 is hinged to the hinge point below the bracket 14. The upper end of the double-linked rod 25 is hinged to the vertical rod 31 of the actuating part 30. A parallel rod 26 is provided above the double-linked rod 25. The parallel rod 26 is parallel to the upper half of the double-linked rod 25. The lower end of the parallel rod 26 is hinged to the bracket 14. The upper end of the parallel rod 26 is hinged to the vertical rod 31 of the actuating part 30. The upper part of the double-linked rod 25, the parallel rod 26, the bracket 14 and the vertical rod 31 form a parallelogram structure.

[0022] The actuating part 30 includes a vertical rod 31, an inclined rod 32, a lifting platform 33, an air pump 34 and a suction cup 35. The upper part of the vertical rod 31 is provided with two hinged bosses 311. The upper hinged boss 311 is hinged to the upper end of the parallel rod 26, and the lower hinged boss 311 is hinged to the upper end of the double-link rod 25. The bottom of the vertical rod 31 is connected to the lifting platform 33 through three inclined rods 32. An air pump 34 is installed in the space between the inclined rod 32 and the lifting platform 33. The air pump 34 is installed on the lifting platform 33. The air pump 34 passes through the lifting platform 33 and is downwardly connected to the suction cup 35. The suction cup 35 absorbs and grabs the underwear mold cup.

[0023] The working principle of the utility model is as follows: the underwear mold cup runs on the lower conveyor belt 11 toward the direction of the sliding sleeve 13, the power source drives the crank 23 to rotate, the rotation of the crank 23 further drives the connecting rod 22 to do reciprocating motion, the connecting rod 22 drives the sliding cover 21 to slide back and forth in the sliding sleeve 13, the reciprocating sliding of the sliding cover 21 further drives the follower rod 24 to do follow-up reciprocating motion through the inner double ears 211 on the upper side, the follower rod 24 drives the lower end of the double link 25 to swing, because the middle part of the double link 25 is hinged to the lower part of the bracket 14, the swing direction of the upper end of the double link 25 is opposite to that of the lower end, when the follower rod 24 drives the lower end of the double link 25 to swing backward and upward, the upper end of the double link 25 swings forward and downward, the upper part of the double link 25, the bracket 14, and the parallel The parallelogram formed by the rod 26 and the vertical rod 31 moves driven by the upper part of the double-link rod 25. The movement at this time is reflected on the vertical rod 31, that is, the vertical rod 31 remains vertical and moves forward and downward. The vertical rod 31 further drives the air pump 34 and the suction cup 35 to move forward and downward until the suction cup 35 touches the underwear mold cup and then controls the air pump to suck air so that the suction cup 35 adsorbs the underwear mold cup. Subsequently, the above movement starts in the reverse direction (to achieve appropriate reverse movement, it is only necessary to reasonably design the movement radius and rotation speed of the crank-connecting rod mechanism), and the vertical rod 31 then moves backward and upward until the suction cup 35 adsorbing the underwear mold cup arrives directly above the upper conveyor belt 12, and the air pump is controlled to stop sucking air (or a small amount of air is blown) so that the underwear mold cup falls onto the upper conveyor belt 12 and then enters the subsequent assembly line.

[0024] In addition, the above device can also realize the downward transfer of the underwear mold cup, which is easy to understand for those skilled in the art.

[0025] The above embodiments mainly illustrate the underwear mold cup lifting mechanism of the utility model. Although only limited embodiments and technical features are described, those skilled in the art should understand that the utility model can be implemented in many other forms without departing from its main purpose and scope. Therefore, the embodiments shown are regarded as illustrative rather than restrictive, and the utility model may cover various modifications and replacement schemes without departing from the spirit and scope of the utility model defined in the attached claims.

Claims

1. An underwear mold cup lifting mechanism, comprising a base part (10), a driving part (20) and an actuating part (30), characterized in that: The driving part (20) is mounted on the base part (10), and the actuating part (30) is mounted on the driving part (20). The base part (10) comprises a lower conveyor belt (11), an upper conveyor belt (12), a sliding sleeve (13) and a bracket (14). The lower conveyor belt (11) and the upper conveyor belt (12) are perpendicular to each other and are arranged in a staggered manner at different heights. A sliding sleeve (13) is provided in the middle of the height difference at the intersection of the lower conveyor belt (11) and the upper conveyor belt (12). The sliding sleeve (13) is fitted inside the sliding sleeve. A sliding cover (21) is provided with a driving part (20), and a bracket (14) is further provided on the upper rear side of the base part (10). The bracket (14) is hingedly connected to a rod of the driving part (20). The driving part (20) comprises a sliding cover (21), a connecting rod (22), a crank (23), a follower rod (24), a double link rod (25) and a parallel rod (26). The sliding cover (21) is sleeved and installed in the sliding sleeve (13). Two inner double ears (211) are arranged in the sliding cover (21) from top to bottom. The inner double ears (211) at the bottom are The ear (211) is hinged to the connecting rod (22), the rear end of the connecting rod (22) is hinged to the crank (23), the crank (23) is connected to the power source, the upper inner double ears (211) are hinged to the follower rod (24), the follower rod (24) is a bent rod body, the rear part of the follower rod (24) is bent upward, the top of the follower rod (24) is hinged to the double link rod (25), the middle part of the double link rod (25) is hinged to the hinge point below the bracket (14), the upper end of the double link rod (25) and the vertical rod (23) of the actuating part (30) are connected. The double link (25) is hinged with a parallel rod (26) above the double link (25), the parallel rod (26) is parallel to the upper half of the double link (25), the lower end of the parallel rod (26) is hinged on the bracket (14), the upper end of the parallel rod (26) is hinged with the vertical rod (31) of the actuating part (30), the actuating part (30) includes the vertical rod (31), the inclined rod (32), and the lifting platform (33), and the bottom of the vertical rod (31) is connected to the lifting platform (33) through three inclined rods (32).

2. The underwear mold cup lifting mechanism according to claim 1, characterized in that: The support (14) is fixedly connected to the base of the entire device so that the support (14) remains stationary.

3. The underwear mold cup lifting mechanism according to claim 1, characterized in that: The sliding cover (21) is a round cover-shaped structure with an opening at the rear.

4. The underwear mold cup lifting mechanism according to claim 1, characterized in that: The upper part of the vertical rod (31) has two hinged bosses (311), the upper hinged boss (311) is hinged to the upper end of the parallel rod (26), and the lower hinged boss (311) is hinged to the upper end of the double link rod (25).

5. The underwear mold cup lifting mechanism according to claim 1, characterized in that: An air pump (34) is installed in the space between the inclined tie rod (32) and the lifting platform (33). The air pump (34) is installed on the lifting platform (33). The air pump (34) passes through the lifting platform (33) and is downwardly connected to the suction cup (35).

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