CN212639107U

CN212639107U - Clamping assembly

Info

Publication number: CN212639107U
Application number: CN202020863340.8U
Authority: CN
Inventors: 闻媛媛; 朱强
Original assignee: Hefei Yujiang Biotechnology Co ltd
Current assignee: Hefei Yujiang Biotechnology Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-03-02
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a clamping assembly, including the installation casing, two diaphragms are installed to the inboard in bar groove, the inboard upper wall fixed mounting of installation casing has the centre gripping motor, the output pole bottom fixed mounting of centre gripping motor has the threaded rod, the lower part of threaded rod is installed the connecting block, the one end of two diaphragms respectively with the both sides swing joint of connecting block, the bottom of diaphragm is vertically fixed with the longitudinal plate through the welding, there is the grip ring mounting panel through bolt fixed mounting on the lateral surface of longitudinal plate, fixed mounting has the grip ring on the medial surface of grip ring mounting panel; through the stopper of one end both sides installation at the diaphragm, make the stopper slide at the spacing inslot, avoid the diaphragm slippage, through installation ball on the stopper, installation ball rolls and sets up in the spout, has reduced the frictional force between diaphragm and the connecting block, and this centre gripping subassembly simple structure is small, and the resistance that receives during the centre gripping is little, and the centre gripping is quick.

Description

Clamping assembly

Technical Field

The utility model relates to a cosmetics production technical field, concretely relates to centre gripping subassembly.

Background

Bottled cosmetics packaging makes and needs to carry bottled cosmetics, needs purpose-made centre gripping subassembly to carry cosmetics installation bottle during the transport, and traditional bottled cosmetics centre gripping subassembly generally adopts two cylinders to the mode of pressing from both sides, and the structure is complicated, and is bulky, and the resistance that receives during the centre gripping is big, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a clamping component for the centre gripping of bottled cosmetics has solved traditional cosmetics installation bottle and has held the technical problem that the subassembly structure is complicated, bulky.

The purpose of the utility model can be realized by the following technical scheme:

a clamping assembly comprises an installation shell, wherein a fixed bottom plate is fixedly installed at the bottom of the installation shell, a strip-shaped groove is formed in the bottom of the fixed bottom plate, two transverse plates are installed on the inner side of the strip-shaped groove, a clamping motor is fixedly installed on the upper wall of the inner side of the installation shell, a threaded rod is fixedly installed at the bottom end of an output rod of the clamping motor, a connecting block is installed on the lower portion of the threaded rod, a threaded hole is formed in the top of the connecting block, the lower end of the threaded rod is installed in the threaded hole, the threaded rod is in threaded connection with the connecting block, one end of each of the two transverse plates is movably connected with the two sides of the connecting block respectively, a rectangular through groove is formed in the middle;

the bottom of diaphragm is through the vertical longitudinal plate that is fixed with of welding, there is the grip ring mounting panel through bolt fixed mounting on the lateral surface of longitudinal plate, fixed mounting has the grip ring on the medial surface of grip ring mounting panel.

Further, the connecting block is the trapezium structure of invering, the mounting groove has all been seted up to the both sides slope of connecting block, the mounting groove parallels with the inclined plane of connecting block, the top of mounting groove runs through the upper wall of connecting block, the bottom of mounting groove is enclosed construction, the one end setting of diaphragm is in the mounting groove, the spacing groove has been seted up on two relative cell walls of mounting groove, the equal fixed mounting in one end both sides that the diaphragm is located the mounting groove has the stopper, two the stopper activity respectively sets up in two spacing inslots.

Furthermore, a sliding groove is formed in the groove wall of the limiting groove, the cross section of the sliding groove is of an arc-shaped structure, two balls are arranged on one side of the limiting block in a rolling mode, and the balls are matched with the sliding groove.

Furthermore, a rubber pad is fixedly arranged on the inner side of the clamping ring.

Further, two the diaphragm is the symmetric distribution about the middle part in bar groove, diaphragm and bar groove sliding fit.

The utility model has the advantages that:

the utility model discloses a centre gripping motor drives the threaded rod and rotates, thereby it goes up and down to drive the connecting block, the trapezoidal design of inversion is adopted to the connecting block, make the connecting block drive two diaphragms of its swing joint in the time of rising and remove in opposite directions, thereby it presss from both sides tight fixedly to drive the neck of two centre gripping rings to cosmetics installation bottle, through the one end both sides installation stopper at the diaphragm, make the stopper slide at the spacing inslot, avoid the diaphragm slippage, through installing the ball on the stopper, installation ball rolls and sets up in the spout, the frictional force between diaphragm and the connecting block has been reduced, this centre gripping subassembly simple structure, small, the resistance that receives during the centre gripping is little, the centre gripping is quick.

Drawings

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

FIG. 1 is an elevational, cross-sectional view of a clamping assembly of the present invention;

fig. 2 is a top view of the structure of a clamping assembly of the present invention.

In the figure: 1. installing a shell; 2. a clamping motor; 3. a threaded rod; 4. connecting blocks; 41. mounting grooves; 42. a limiting groove; 43. a threaded hole; 44. a chute; 5. a transverse plate; 6. a longitudinal plate; 7. a limiting block; 8. a clamp ring mounting plate; 9. a clamp ring; 10. fixing the bottom plate; 101. a rectangular through groove; 102. a strip-shaped groove; 12. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-2, a clamping assembly comprises a mounting housing 1, a fixed bottom plate 10 is fixedly mounted at the bottom of the mounting housing 1, the bottom of the fixed bottom plate 10 is provided with a strip-shaped groove 102, the inner side of the strip-shaped groove 102 is provided with two transverse plates 5, a clamping motor 2 is fixedly arranged on the upper wall of the inner side of the mounting shell 1, a threaded rod 3 is fixedly arranged at the bottom end of an output rod of the clamping motor 2, the lower part of the threaded rod 3 is provided with a connecting block 4, the top of the connecting block 4 is provided with a threaded hole 43, the lower end of the threaded rod 3 is arranged in the threaded hole 43, the threaded rod 3 is in threaded connection with the connecting block 4, one end of each of the two transverse plates 5 is movably connected with the two sides of the connecting block 4, a rectangular through groove 101 is formed in the middle of the fixed bottom plate 10, and the bottom of the connecting block 4 penetrates through the rectangular through groove 101 and extends to the lower side of the fixed bottom plate 10;

the bottom of diaphragm 5 is through welding vertical be fixed with vertical plate 6, there is clamping ring mounting panel 8 through bolt fixed mounting on vertical plate 6's the lateral surface, fixed mounting has clamping ring 9 on clamping ring mounting panel 8's the medial surface.

Connecting block 4 is the trapezium structure of invering, mounting groove 41 has all been seted up to the both sides slope of connecting block 4, mounting groove 41 parallels with the inclined plane of connecting block 4, the top through connection block 4's of mounting groove 41 upper wall, the bottom of mounting groove 41 is the enclosed construction, the one end setting of diaphragm 5 is in mounting groove 41, spacing groove 42 has been seted up on two relative cell walls of mounting groove 41, the equal fixed mounting in one end both sides that diaphragm 5 is located mounting groove 41 has stopper 7, two stopper 7 activity respectively sets up in two spacing grooves 42.

The wall of the limiting groove 42 is provided with a sliding groove 44, the cross section of the sliding groove 44 is of an arc-shaped structure, two balls 12 are arranged on one side of the limiting block 7 in a rolling manner, and the balls 12 are matched with the sliding groove 44.

And a rubber pad is fixedly arranged on the inner side of the clamping ring 9.

The two transverse plates 5 are symmetrically distributed in the middle of the strip-shaped groove 102, and the transverse plates 5 are in sliding fit with the strip-shaped groove 102.

The utility model discloses a theory of operation:

this centre gripping subassembly is used for the centre gripping of bottled cosmetics, when using, two grip ring 9 are in the state of opening, place the neck of cosmetics installation bottle between two grip ring 9, start centre gripping motor 2, the output shaft of centre gripping motor 2 rotates and drives threaded rod 3 and rotates, 3 pivoted of threaded rod drive connecting block 4 simultaneously and rise, connecting block 4 drives two diaphragm 5 moves in opposite directions, two diaphragm 5 drive respectively two vertical plates 6 move in opposite directions, two vertical plates 6 drive two grip ring 9 and move in opposite directions through grip ring mounting panel 8 respectively, make two grip ring 9 press from both sides the neck of cosmetics installation bottle and press from both sides fixedly.

The utility model discloses a centre gripping motor 2 drives threaded rod 3 and rotates, thereby it goes up and down to drive connecting block 4, connecting block 4 adopts the trapezoidal design of inversion, make connecting block 4 drive two diaphragms 5 of its swing joint in the time of rising and remove in opposite directions, thereby it presss from both sides tightly fixedly to drive the neck of two grip ring 9 to cosmetics installation bottle, through the one end both sides installation stopper 7 at diaphragm 5, make stopper 7 slide in spacing groove 42, avoid diaphragm 5 slippage, through installation ball 12 on stopper 7, installation ball 12 rolls and sets up in spout 44, the frictional force between diaphragm 5 and connecting block 4 has been reduced, this centre gripping subassembly simple structure, small, the resistance that receives during the centre gripping is little, the centre gripping is quick.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. The clamping assembly is characterized by comprising an installation shell (1), wherein a fixed bottom plate (10) is fixedly installed at the bottom of the installation shell (1), a strip-shaped groove (102) is formed in the bottom of the fixed bottom plate (10), two transverse plates (5) are installed on the inner side of the strip-shaped groove (102), a clamping motor (2) is fixedly installed on the upper wall of the inner side of the installation shell (1), a threaded rod (3) is fixedly installed at the bottom end of an output rod of the clamping motor (2), a connecting block (4) is installed on the lower portion of the threaded rod (3), a threaded hole (43) is formed in the top of the connecting block (4), the lower end of the threaded rod (3) is installed in a threaded hole (43), the threaded rod (3) is in threaded connection with the connecting block (4), and one ends of the two transverse plates (5) are respectively in movable, a rectangular through groove (101) is formed in the middle of the fixed bottom plate (10), and the bottom of the connecting block (4) penetrates through the rectangular through groove (101) and extends to the position below the fixed bottom plate (10);

the bottom of diaphragm (5) is through welding vertical fixation have vertical plate (6), there is clamping ring mounting panel (8) through bolt fixed mounting on the lateral surface of vertical plate (6), fixed mounting has clamping ring (9) on the medial surface of clamping ring mounting panel (8).

2. The clamping assembly according to claim 1, wherein the connecting block (4) is an inverted trapezoid structure, mounting grooves (41) are obliquely formed in two sides of the connecting block (4), the mounting grooves (41) are parallel to the inclined surface of the connecting block (4), the top of each mounting groove (41) penetrates through the upper wall of the connecting block (4), the bottom end of each mounting groove (41) is of a closed structure, one end of the transverse plate (5) is arranged in each mounting groove (41), limiting grooves (42) are formed in two opposite groove walls of each mounting groove (41), limiting blocks (7) are fixedly mounted on two sides of one end, located in each mounting groove (41), of the transverse plate (5), and the two limiting blocks (7) are movably arranged in the two limiting grooves (42) respectively.

3. The clamping assembly according to claim 2, wherein a sliding groove (44) is formed in a groove wall of the limiting groove (42), the cross section of the sliding groove (44) is an arc-shaped structure, two balls (12) are arranged on one side of the limiting block (7) in a rolling manner, and the balls (12) are matched with the sliding groove (44).

4. A clamping assembly according to claim 1, wherein a rubber pad is fixedly mounted on the inner side of the clamping ring (9).

5. A clamping assembly as claimed in claim 1, wherein said two transverse plates (5) are symmetrically distributed about the middle of the strip-shaped groove (102), said transverse plates (5) being in sliding engagement with the strip-shaped groove (102).