CN216267427U

CN216267427U - Umbrella rib gripping device

Info

Publication number: CN216267427U
Application number: CN202122871784.3U
Authority: CN
Inventors: 曾德军; 王国兵; 何东明; 侯广辉
Original assignee: Huizhou South Intelligent Manufacturing Industry Research Institute; Huizhou Yituo Zhipu Intelligent Manufacturing Technology Co ltd
Current assignee: Huizhou South Intelligent Manufacturing Industry Research Institute; Huizhou Yituo Zhipu Intelligent Manufacturing Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-12
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses an umbrella rib gripping device, which comprises a bearing mechanism and a material clamping mechanism, wherein the bearing mechanism is provided with a plurality of material positions, the material clamping mechanism comprises a material clamping driving piece and a plurality of material clamping pieces, the material clamping driving piece is arranged on the bearing mechanism, and the plurality of material clamping pieces are connected to the output end of the material clamping driving piece; the quantity of the material clamping pieces is the same as that of the material positions, the material clamping pieces correspond to the material positions one to one, and one end of each material clamping piece faces to the corresponding material position. This rib grabbing device has abandoned the mode that the vacuum was breathed in and is pressed from both sides the material, through setting up the material clamping mechanism, utilizes the material clamping driving piece drive to press down the material to restrict the material in the material position, realize the centre gripping of material, not only the reliability is high, has still improved production efficiency effectively, and such material clamping mode can not arouse that the glass fiber of rib floats simultaneously, reduces the harm to the staff.

Description

Umbrella rib gripping device

Technical Field

The utility model relates to the technical field of umbrella frame processing devices, in particular to an umbrella rib grabbing device.

Background

In the production process of the glass fiber umbrella framework, a certain number of umbrella ribs need to be arranged in corresponding injection molding machine moulds in one procedure, and plastic is coated at two ends of the umbrella ribs or at certain specific positions.

At present, the automatic material grabbing is realized mostly by adopting an umbrella rib grabbing device in the industry, manual material placing is omitted, and the efficiency is greatly improved. Current rib grabbing device utilizes the inspiratory mode of vacuum to hold the rib, realizes grabbing of rib and expects, but in the in-service use process, the glass fiber of rib can lead to rib grabbing device's suction hole to block up, needs the frequent clearance of staff, seriously influences production efficiency, still can cause the machine to damage even. Meanwhile, the glass fiber of the umbrella ribs can float due to vacuum suction, and workers can easily suck the glass fiber into the lungs, so that the health is affected.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an umbrella rib grabbing device.

The utility model discloses an umbrella rib gripping device, which comprises a bearing mechanism and a material clamping mechanism, wherein the bearing mechanism is provided with a plurality of material positions, the material clamping mechanism comprises a material clamping driving piece and a plurality of material clamping pieces, the material clamping driving piece is arranged on the bearing mechanism, and the plurality of material clamping pieces are connected to the output end of the material clamping driving piece; the quantity of the material clamping pieces is the same as that of the material positions, the material clamping pieces correspond to the material positions one to one, and one end of each material clamping piece faces to the corresponding material position.

According to an embodiment of the present invention, the plurality of material clamping members are connected to the linkage member, and the linkage member is connected to the output end of the material clamping driving member.

According to one embodiment of the utility model, the linkage piece is provided with a plurality of mounting positions, the number of the mounting positions is the same as that of the clamping pieces, the mounting positions correspond to the clamping pieces one by one, and the clamping pieces are hinged at the corresponding mounting positions.

According to an embodiment of the utility model, an elastic member is arranged between one end of the clamping member far away from the material level and the mounting position, so that one end of the clamping member near the material level deflects towards the direction corresponding to the material level.

According to an embodiment of the utility model, the mounting position is provided with a first limiting hole, one end of the material clamping piece, which is far away from the material level, is provided with a second limiting hole, one end of the elastic piece is arranged in the first limiting hole, and the other end of the elastic piece is arranged in the second limiting hole.

According to an embodiment of the present invention, the linkage member is connected to the transmission member, the transmission member is slidably disposed on the guide member of the carrying mechanism, and the transmission member is connected to the output end of the clamping driving member.

According to one embodiment of the utility model, a material clamping position is arranged on one end of the material clamping piece close to the material position, the material clamping position is arranged opposite to the corresponding material position, and the material clamping position is suitable for the material.

According to an embodiment of the present invention, the carrying mechanism further has a plurality of matching positions, the number of the matching positions is the same as that of the material positions, the matching positions are communicated with the material positions one by one, and one end of the material clamping member close to the material position penetrates through the corresponding matching positions.

According to an embodiment of the utility model, the injection molding machine further comprises a material taking mechanism, wherein the material taking mechanism is arranged on the bearing mechanism and used for clamping and taking injection molded materials.

According to one embodiment of the utility model, the material taking mechanism comprises a material taking driving member and two material taking members, the material taking driving member is arranged on the bearing mechanism, the two material taking members are connected to the output end of the material taking driving member, and the material taking driving member drives the two material taking members to move relatively.

Compared with the prior art, the umbrella rib grabbing device has the following advantages:

according to the umbrella rib gripping device, a vacuum air suction material clamping mode is abandoned, the material clamping mechanism is arranged, the material clamping driving piece is used for driving the material clamping piece to press materials, so that the materials are limited in the material position, the materials are clamped, the reliability is high, the production efficiency is effectively improved, and meanwhile, the material clamping mode does not cause glass fiber floating of umbrella ribs, and harm to workers is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a first schematic structural view of an umbrella rib gripping device according to an embodiment;

FIG. 2 is a second schematic structural view of an umbrella rib gripping device according to an embodiment;

FIG. 3 is a schematic structural diagram of a carrying mechanism in an embodiment;

FIG. 4 is a schematic view showing the installation of the clamping member in the embodiment;

FIG. 5 is a cross-sectional view of the structure of an umbrella frame gripping device in an embodiment;

fig. 6 is an enlarged view of region a in fig. 1.

Description of reference numerals:

1. a carrying mechanism; 11. a first bearing member; 12. a second bearing member; 121. material level; 122. a matching position; 123. a blocking portion; 13. a load bearing connector; 14. connecting columns; 15. a guide member; 2. a material clamping mechanism; 21. a material clamping driving member; 22. a transmission member; 23. a linkage member; 231. an installation position; 232. a first limiting hole; 24. clamping the material; 241. a second limiting hole; 242. material clamping; 25. an elastic member; 3. a material taking mechanism; 31. a material taking driving member; 32. and (6) taking the material.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, an umbrella rib grabbing device comprises a bearing mechanism 1 and a material clamping mechanism 2, wherein the bearing mechanism 1 is connected to the output end of a movable driving piece, the material clamping mechanism 2 is arranged on the bearing mechanism 1, and materials on the bearing mechanism 1 are relatively fixed through the material clamping mechanism 2, so that the materials are grabbed.

The bearing mechanism 1 comprises a first bearing part 11, a second bearing part 12 and a bearing connecting part 13, wherein the first bearing part 11 and the second bearing part 12 are arranged oppositely, the first bearing part 11 and the second bearing part 12 are connected through a plurality of connecting columns 14 and are relatively fixed, and the bearing connecting part 13 is connected with the output ends of the first bearing part 11 and the movable driving part. The movable driving member drives the bearing connecting member 13 to drive the first bearing member 11 and the second bearing member 12 to move.

Further, one side of the second carrying member 12 far away from the first carrying member 11 is the side of the second carrying member 12 facing the material carrying member, and a plurality of material levels 121 arranged side by side are arranged, and the material levels 121 are used for accommodating a single umbrella rib. Preferably, the material level 121 is a U-shaped groove, and the opening of the material level 121 faces the material carrier to fit the shape of the umbrella rib.

Further, a plurality of matching positions 122 are further arranged on the second carrying member 12, and the number of the matching positions 122 is the same as that of the material positions 121. The matching positions 122 vertically penetrate through the second carrying member 12, and the matching positions 122 are in one-to-one communication with the material positions 121.

Further, the second carrier 12 is further provided with a guide 15, the guide 15 is arranged along the arrangement direction of the plurality of material positions 121, and the guide 15 plays an auxiliary guiding role for the material clamping mechanism 2.

The material clamping mechanism 2 comprises a material clamping driving member 21, a transmission member 22, a linkage member 23 and a plurality of material clamping members 24, wherein the material clamping driving member 21 is installed on the second bearing member 12, the transmission member 22 is slidably installed on the guide member 15 and is connected with an output member of the material clamping driving member 21, the linkage member 23 is fixed on the transmission member 22, and the plurality of material clamping members 24 are installed on the linkage member 23. The material clamping driving member 21 drives the transmission member 22 to drive the linkage member 23 to move along the guide member 15, and the plurality of material clamping members 24 move along with the linkage member 23. The number of the clamping pieces 24 is the same as that of the material positions 121, the clamping pieces 24 correspond to the material positions 121 one by one, and the clamping pieces 24 are strip-shaped.

In addition, the front end of the second carrier 12 is provided with a blocking portion 123, which is disposed opposite to the linking member 23. The limiting part is used for blocking the interlocking piece 23 and preventing the interlocking piece 23 from exceeding the moving stroke and pressing the ring rib. Meanwhile, in order to improve the transmission stability, the number of the transmission members 22 is two in the embodiment, and one of the transmission members 22 is connected with the output member of the material clamping driving member 21.

Further, a plurality of mounting positions 231 are arranged on the linkage member 23, the number of the mounting positions 231 is the same as that of the material clamping members 24, and the mounting positions 231 correspond to the material clamping members 24 one by one. The clamping members 24 are mounted on the mounting positions 231 one by one, and one end of each clamping member 24 extends into the corresponding matching position 122 and faces the corresponding material position 121. When the material clamping driving member 21 drives the material clamping member 24 to move towards the material level 121, one end of the material clamping member 24 close to the material level 121 can be pressed on umbrella ribs in the material level 121, so that the umbrella ribs are limited in the material level 121, and the umbrella ribs can grab materials. Meanwhile, the space of the installation position 231 can limit the turning range of the clamping member 24.

Furthermore, the clamping piece 24 is hinged to the corresponding mounting position 231 through a pin, and an elastic piece 25 is arranged between one end of the clamping piece 24, which is far away from the material level 121, and the mounting position 231, so that one end of the clamping piece 24, which is close to the material level 121, always deflects towards the direction of the corresponding material level 121, external force is provided for the clamping piece 24, and one end of the clamping piece 24, which is close to the material level 121, can press umbrella ribs in the material level 121, and the umbrella ribs are prevented from falling from the material level 121. In this embodiment, the elastic member 25 is a spring.

Preferably, the mounting position 231 is provided with a first limiting hole 232, one end of the clamping member 24 away from the material level 121 is provided with a second limiting hole 241, and the first limiting hole 232 and the second limiting hole 241 are arranged oppositely. One end of the elastic element 25 is disposed in the first position-limiting hole 232, and the other end of the elastic element 25 is disposed in the second position-limiting hole 241, so as to prevent the elastic element 25 from falling off.

Further, press from both sides material level 242 on the one end that material level 121 is close to of material level 24, press from both sides material level 242 and the relative setting of material level 121 that corresponds, and press from both sides material level 242 and material and be fit for mutually, surround the rib through pressing from both sides material level 242, improve the steadiness of centre gripping rib. Preferably, the material clamping position 242 in this embodiment is a U-shaped groove.

In addition, this rib grabbing device still includes feeding agencies 3, and it is used for pressing from both sides the rib material of getting after moulding plastics, increases this device's service function, can also save space.

The material taking mechanism 3 comprises a material taking driving piece 31 and two material taking pieces 32, the material taking driving piece 31 is arranged on the bearing connecting piece 13, the two material taking pieces 32 are connected to the output end of the material taking driving piece 31, the material taking driving piece 31 drives the two material taking pieces 32 to move relatively, and the two material taking pieces 32 are used for clamping water gaps on the injection molded umbrella rib materials to take out the umbrella rib materials on the injection mold.

To sum up, this rib grabbing device has abandoned the mode that the vacuum was breathed in and is pressed from both sides the material, through setting up the material clamping mechanism, utilizes the material clamping driving piece drive to press down the material to restrict the material in the material position, realize the centre gripping of material, not only the reliability is high, has still improved production efficiency effectively, and such material clamping mode can not cause the glass fiber of rib to float simultaneously, reduces the harm to the staff.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The umbrella rib grabbing device is characterized by comprising a bearing mechanism (1) and a clamping mechanism (2), wherein the bearing mechanism (1) is provided with a plurality of material positions (121), the clamping mechanism (2) comprises a clamping driving piece (21) and a plurality of clamping pieces (24), the clamping driving piece (21) is arranged on the bearing mechanism (1), and the plurality of clamping pieces (24) are connected to the output end of the clamping driving piece (21); wherein, press from both sides material piece (24) with material level (121) quantity is the same, just press from both sides material piece (24) with material level (121) one-to-one, wherein one end of pressing from both sides material piece (24) is towards corresponding material level (121).

2. The umbrella rib gripping device according to claim 1, wherein a plurality of the material clamping members (24) are connected to a linkage member (23), and the linkage member (23) is connected to an output end of the material clamping driving member (21).

3. The umbrella rib grabbing device according to claim 2, wherein the linkage member (23) has a plurality of mounting positions (231), the number of the mounting positions (231) is the same as that of the clamping members (24), the mounting positions (231) correspond to the clamping members (24) one by one, and the clamping members (24) are hinged to the corresponding mounting positions (231).

4. The umbrella rib gripping device according to claim 3, wherein an elastic member (25) is arranged between one end of the material clamping member (24) far away from the material level (121) and the mounting position (231), so that one end of the material clamping member (24) close to the material level (121) deflects towards the direction corresponding to the material level (121).

5. The umbrella rib grabbing device according to claim 4, wherein the mounting position (231) is provided with a first limiting hole (232), one end of the material clamping member (24) far away from the material level (121) is provided with a second limiting hole (241), one end of the elastic member (25) is arranged in the first limiting hole (232), and the other end of the elastic member (25) is arranged in the second limiting hole (241).

6. The umbrella rib gripping device according to claim 2, wherein the linkage member (23) is connected to a transmission member (22), the transmission member (22) is slidably disposed on the guide member (15) of the carrying mechanism (1), and the transmission member (22) is connected to the output end of the material clamping driving member (21).

7. The umbrella rib grabbing device of any one of claims 1 to 6, wherein one end of the material clamping part (24) close to the material level (121) is provided with a material clamping position (242), the material clamping position (242) is opposite to the material level (121) correspondingly, and the material clamping position (242) is suitable for materials.

8. The umbrella rib grabbing device according to any one of claims 1 to 6, wherein the carrying mechanism (1) is further provided with a plurality of matching positions (122), the number of the matching positions (122) is the same as that of the material level (121), the matching positions (122) are communicated with the material level (121) one by one, and one end of the material clamping part (24) close to the material level (121) penetrates through the corresponding matching positions (122).

9. The umbrella rib gripping device according to any one of claims 1 to 6, further comprising a material taking mechanism (3), wherein the material taking mechanism (3) is arranged on the bearing mechanism (1), and the material taking mechanism (3) is used for clamping the injected material.

10. The umbrella rib gripping device according to claim 9, wherein the material taking mechanism (3) comprises a material taking driving member (31) and two material taking members (32), the material taking driving member (31) is arranged on the carrying mechanism (1), the two material taking members (32) are connected to the output end of the material taking driving member (31), and the material taking driving member (31) drives the two material taking members (32) to move relatively.