CN212767211U

CN212767211U - Corner protector adsorption clamping mechanism

Info

Publication number: CN212767211U
Application number: CN202021614275.1U
Authority: CN
Inventors: 张文强; 王前进
Original assignee: Zhejiang Xupack Intelligent Technology Co ltd
Current assignee: Zhejiang Xupack Intelligent Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-23
Anticipated expiration: 2030-08-06

Abstract

The utility model provides a corner protector adsorption clamping mechanism, which comprises a rotating mechanism, a translation mechanism and a self-adaptive clamp mechanism, wherein the self-adaptive clamp mechanism comprises an elastic adjusting mechanism fixedly arranged on the translation mechanism, a profiling clamp body fixedly arranged on the elastic adjusting mechanism and a telescopic sucker mechanism arranged on the profiling clamp body; the self-adaptive clamp mechanism is driven to rotate and lift by the rotating mechanism and the translation mechanism, the lifting translation mechanism is matched by arranging the L-shaped rotating seat, the rotating angle is small, the action is compact and the structure is stable, the elastic adjusting mechanism is arranged between the translation mechanism and the copying clamp body in a connecting mode, semi-flexible connection is realized, the copying clamp body can be finely adjusted in a swinging mode according to the contact deviation with the paper angle bead, after accurate laminating of two sides is realized, the telescopic sucker is arranged in a matched mode to accurately adsorb, the grabbing is more stable, and the technical problems that in the prior art, the action efficiency is low, and the paper angle bead cannot be stably grabbed are solved.

Description

Corner protector adsorption clamping mechanism

Technical Field

The utility model relates to an automatic packing equipment field, concretely relates to corner protector adsorbs fixture.

Background

In the automatic packing trade, the baling press is when tying up, and the corner atress is than higher, and the phenomenon that the product packing position damaged often appears, and damage serious then can lead to scrapping of product. The prior packer can not be used when packing high-demand products. At present, the conventional method is to place the angle bead at four corners needing to be bundled in the package, usually, the angle bead is placed in place manually, and the angle bead is held until the bundling is completed, the method is low in efficiency, and the safety accident is easily caused when workers stay beside a packaging machine for a long time.

The utility model discloses a chinese utility model patent with application number CN201710130419.2 discloses a solar energy component paper angle bead automatic installation equipment, including feeding mechanism, snatch the mechanism, swager constructs, snatchs the mechanism and includes anchor clamps, vacuum chuck, jacking cylinder, rotating electrical machines, swager constructs including pushing down the cylinder, holding down plate, swager cylinder, pusher dog, snatchs the mechanism and passes through rotating electrical machines switching direction, adsorbs the outside of paper angle bead from feeding mechanism by vacuum chuck, sends the paper angle bead to solar energy component edge department, and paper angle bead opening is relative with the corner, is blocked the corner with the paper angle bead on to the corner by the pusher dog.

However, in the above technical solution, the jacking mechanism is not stably installed, the rotating mechanism has a large rotating angle, occupies a large space, and has low operating efficiency; and snatch each part of mechanism and be rigid fixed connection, it when contacting with the paper angle bead, difficultly protect both sides sucking disc simultaneously accurately with two side contact of paper angle bead, and then lead to the suction inconsistent, can't carry out stable absorption and snatch and even damage the paper angle bead.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a corner protector adsorbs fixture, through setting up L shape roating seat, cooperation over-and-under type translation mechanism, turned angle is little, compact and stable in structure move, and set up the elastic adjustment mechanism through connecting between translation mechanism and profile modeling anchor clamps body, realize semi-flexible connection, make the profile modeling anchor clamps body can be according to being the swing fine setting with the skew volume of paper corner protector contact, realize the accurate laminating back in both sides, the sucking disc that deuterogamies and sets up the retractable accurately adsorbs, it is more stable to snatch, the action inefficiency that exists among the prior art has been solved, the unable technical problem who stably snatchs of paper corner protector.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a corner protector adsorbs fixture, includes rotary mechanism, install in rotary mechanism is last and by its drive pivoted translation mechanism, still include by the self-adaptation fixture mechanism of translation mechanism drive translation, self-adaptation fixture mechanism include fixed mounting in last elastic adjustment mechanism of translation mechanism, fixed mounting in profile modeling anchor clamps body on the elastic adjustment mechanism and set up in flexible sucking disc mechanism on the profile modeling anchor clamps body.

Preferably, the elastic adjusting mechanism comprises a connecting seat connected with a bottom telescopic end of the translation mechanism, a profiling triangular seat located below the connecting seat and fixedly installed on the profiling fixture body, two sets of hinged components symmetrically arranged, two ends of the hinged components are respectively connected with the connecting seat and the profiling triangular seat, and an elastic component arranged between the connecting seat and the hinged components in a triangular structure mode, one end of the elastic component is correspondingly arranged on the two sets of hinged components, and the other end of the elastic component is arranged in the middle of the connecting seat.

Preferably, the profiling triangular seat and the profiling fixture body are of a right-angle triangular support structure, two right-angle sides of the right-angle triangular support structure and two right-angle tops of the right-angle sides of the right-angle triangular support structure are correspondingly attached to the right-angle tops of the right-angle triangular support structure respectively, and the hinge assemblies are arranged on the two right-angle sides of the profiling triangular seat respectively.

Preferably, the hinge assembly includes an upper hinge shaft and a lower hinge shaft respectively installed on the connecting seat and the copying triangular seat along a length direction of the copying jig body, and two hinges respectively hinged to both ends of the upper hinge shaft and the lower hinge shaft.

Preferably, the elastic assemblies are arranged in two groups along the length direction of the profiling fixture body.

Preferably, a connecting shaft is installed in the middle of the lower portion of the connecting seat along the length direction of the profiling fixture body, the elastic assembly comprises two springs, one ends of the two springs are hung on the two lower hinged shafts respectively, and the other ends of the two springs are hung on the connecting shaft.

Preferably, the telescopic sucker mechanisms are symmetrically provided with two groups which are respectively perpendicular to the right-angle side planes of the profiling fixture body, and each telescopic sucker mechanism comprises a first air cylinder fixedly arranged on the profiling fixture body, a telescopic plate fixedly connected with the telescopic end of the first air cylinder and a plurality of suckers uniformly distributed on the telescopic plate; a through groove is formed in the profiling fixture body corresponding to the sucker, and the sucker can penetrate through the through groove and stretch into the inner side of the profiling fixture body.

Preferably, the rotating mechanism comprises a first mounting seat, a rotating seat rotatably mounted on the first mounting seat, and a second cylinder connected and arranged between the first mounting seat and the rotating seat.

Preferably, the rotating seat is of an L-shaped structure, the vertex of a right angle of the rotating seat is hinged to the second air cylinder, the end of a right-angle edge of the rotating seat is hinged to the first mounting seat, and the translation mechanism is mounted on the other right-angle edge of the rotating seat.

Preferably, the translation mechanism comprises a second mounting seat fixedly arranged at the bottom of the rotation mechanism, and a third air cylinder fixedly arranged on the second mounting seat and connected with the elastic adjusting mechanism.

The beneficial effects of the utility model reside in that:

(1) the utility model is provided with the L-shaped rotating seat and is matched with the lifting translation mechanism, the self-adaptive clamp mechanism can be corresponding to the right-angle edge of the box body to be packaged only by rotating 45 degrees after absorbing the paper angle bead, the rotating angle is small, the action is compact and the structure is stable;

(2) the utility model discloses a connect between translation mechanism and profile modeling anchor clamps body and set up the elasticity adjustment mechanism, realize semi-flexible connection, when profile modeling anchor clamps body and paper angle bead contact, can carry out the horizontal hunting according to the relative deflection of two right angle side contact surfaces, carry out the adaptability fine setting, make it can laminate completely with two contact surfaces of paper angle bead, realize accurate profile modeling screens, cooperate flexible sucking disc mechanism again to adsorb accurately, snatch more stably;

(3) the utility model discloses an optimization snatchs the process steps, and the cooperation sets up retractable's sucking disc, accomplishes the profile modeling screens back when the anchor clamps body, stretches into the anchor clamps body with the sucking disc again inside, adsorbs paper angle bead both sides, makes the both sides homoenergetic accuracy obtain adsorbing on the one hand, and suction is big, and can avoid leading to the paper angle bead to be damaged because of the sucking disc is applyed the pressure inequality in both sides, and reduce cost and packing efficiency are high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the adaptive clamp mechanism of the present invention;

FIG. 3 is a schematic side view of the adaptive clamping mechanism of the present invention;

FIG. 4 is a schematic view of the overall structure of the elastic adjustment mechanism of the present invention;

FIG. 5 is a schematic view of the installation of the elastic adjustment mechanism of the present invention;

FIG. 6 is a schematic top view of the adaptive clamping mechanism of the present invention;

fig. 7 is the installation schematic diagram of the rotating mechanism and the translation mechanism of the present invention.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example one

As shown in fig. 1-2, a corner protector adsorbing and clamping mechanism includes a rotating mechanism 100, a translation mechanism 200 mounted on the rotating mechanism 100 and driven by the rotating mechanism to rotate, and further includes an adaptive clamp mechanism 300 driven by the translation mechanism 200 to translate, where the adaptive clamp mechanism 300 includes an elastic adjusting mechanism 4 fixedly mounted on the translation mechanism 200, a profiling clamp body 1 fixedly mounted on the elastic adjusting mechanism 4, and a telescopic sucker mechanism 2 arranged on the profiling clamp body 1.

In this embodiment, the paper angle bead 10 is vertically stacked and placed on the temporary storage rack below the adaptive clamp mechanism 300, after the adaptive clamp mechanism 300 drives the vertical lifting and sucking of the paper angle bead 10 by the translation mechanism 200, the paper angle bead 10 is driven by the rotating mechanism 100 to rotate towards the side part so that the right-angle side of the box body to be packaged corresponds to the paper angle bead 10, and then the whole angle bead adsorption and clamping mechanism is driven by the external driving mechanism to move laterally to place the paper angle bead 10 on the right-angle side of the box body. When the self-adaptive clamp mechanism 300 descends to perform adsorption, the profiling clamp body 1 swings adaptively under the action of the elastic adjusting mechanism 4, so that the inner sides of two right-angle sides of the profiling clamp body 1 correspondingly contact with the paper corner protector 10 in an attached mode, and the adsorption end part of the telescopic sucker mechanism 2 extends into the inner side of the profiling clamp body 1 to adsorb the two right-angle sides of the paper corner protector 10.

Further, as shown in fig. 3 to 5, the elastic adjusting mechanism 4 includes a connecting seat 41 connected to the bottom telescopic end of the translation mechanism 200, a profiling triangular seat 42 located below the connecting seat 41 and fixedly mounted on the profiling fixture body 1, two sets of hinge assemblies 43 symmetrically arranged and having two ends respectively connected to the connecting seat 41 and the profiling triangular seat 42, and an elastic assembly 44 mounted between the connecting seat 41 and the hinge assemblies 43 in a triangular structure, wherein one end of the elastic assembly 44 is correspondingly mounted on the two sets of hinge assemblies 43, and the other end is mounted in the middle of the connecting seat 41.

In this embodiment, because the translation mechanism 200 is fixedly installed and can only move vertically, and it cannot be guaranteed that the copying clamp body 1 is perfectly attached to the paper corner protector 10 after descending, by connecting the translation mechanism 200 and the copying clamp body 1 with one elastic adjustment mechanism 4, the hinge assembly 43 and the elastic assembly 44 on the elastic adjustment mechanism 4 realize the semi-flexible connection between the copying clamp body 1 and the translation mechanism 200, so that the copying clamp body 1 can swing left and right, when the copying clamp body 1 contacts the paper corner protector 10, if the right-angled tops of the copying clamp body 1 and the paper corner protector 10 are not in the same vertical plane, one side contact surface can be contacted first, at this time, the relative deviation amount of the two right-angled side contact surfaces can be adjusted adaptively by swinging left and right, so that the copying clamp body and the two contact surfaces of the paper corner protector 10 can be completely attached to each other, realize accurate profile modeling screens, cooperate flexible sucking disc mechanism 2 again and carry out the accuracy and adsorb, the action piece degree of adaptability is good for snatch and shift more stably.

It should be noted that, two sets of articulated subassembly 43 is followed the width direction symmetry of profile modeling anchor clamps body 1 sets up, every group articulated subassembly 43 is all articulated from top to bottom connect connecting seat 41 and profile modeling cam seat 42 through the articulated rotation of two sets of articulated subassemblies 43, drives profile modeling anchor clamps body 1 horizontal hunting, and the cooperation sets up the elastic component 44 that the triangle structural connection installed between connecting seat 41 and articulated subassembly 43 again, through the laminating dynamics of spring force increase profile modeling anchor clamps body 1 swing back and paper angle bead 10, control swing degree of freedom, avoid excessive swing.

Further, profile modeling trigonid 42 is right angle triangular support structure and two right-angle sides and the right angle top between them with profile modeling anchor clamps body 1 correspond the laminating installation respectively, and is two sets of articulated subassembly 43 sets up respectively on two right-angle sides of profile modeling trigonid 42.

Further, the hinge assembly 43 includes an upper hinge shaft 431 and a lower hinge shaft 432 respectively mounted on the connecting seat 41 and the copying cam 42 in the length direction of the copying jig body 1, and two hinges 433 respectively hinged to both ends of the upper hinge shaft 431 and the lower hinge shaft 432.

Further, a connecting shaft 411 is installed in the middle of the lower portion of the connecting seat 41 along the length direction of the profiling fixture body 1, the elastic component 44 includes two springs 441, one end of each of the two springs 441 is respectively hung on the two lower hinge shafts 432, and the other end of each of the two springs is hung on the connecting shaft 411.

As a preferred embodiment, as shown in fig. 5, the lower hinge shaft 432 and the connecting shaft 411 are respectively and correspondingly provided with a ring groove 410 for limiting and clamping the spring 441, so as to prevent the spring 441 from displacing.

Further, as shown in fig. 2, 3 and 6, the two groups of telescopic sucker mechanisms 2 are symmetrically arranged and are respectively perpendicular to the right-angle side plane of the profiling fixture body 1, and each telescopic sucker mechanism comprises a first cylinder 21 fixedly mounted on the profiling fixture body 1, a telescopic plate 22 fixedly connected with the telescopic end of the first cylinder 21, and a plurality of suckers 23 uniformly distributed on the telescopic plate 22; a through groove 11 is formed in the copying clamp body 1 corresponding to the suction disc 23, and the suction disc 23 can penetrate through the through groove 11 and extend into the inner side of the copying clamp body 1.

In this embodiment, snatch the process steps through optimizing, set up the sucking disc subassembly into retractable structure, after profile modeling screens is accomplished to profile modeling anchor clamps body 1, stretch into the anchor clamps body with sucking disc 23 again inside, adsorb the both sides of paper angle bead 10, make both sides homoenergetic accurate obtain adsorb on the one hand, suction is big, and can avoid leading to the paper angle bead to be damaged because of the pressure inequality that sucking disc 23 applyed at both sides, reduce cost and packing are efficient.

As a preferred embodiment, as shown in fig. 6, the middle of the expansion plate 22 is connected to the cylinder 21, two suction cups 23 are arranged along the length direction of the profiling fixture body 1 and respectively mounted at two ends of the expansion plate 22, and a left suction cup 23 and a right suction cup 23 are arranged at each side, so that multi-point adsorption is achieved, and the stability is improved.

Further, as shown in fig. 7, the rotating mechanism 100 includes a first mounting seat 31, a rotating seat 32 rotatably mounted on the first mounting seat 31, and a second cylinder 33 connected between the first mounting seat 31 and the rotating seat 32. The first mount 31 may further be slidably mounted on an outer translation rail.

Further, the translation mechanism 200 includes a second mounting seat 51 fixedly disposed at the bottom of the rotation mechanism 100, and a third cylinder 52 fixedly disposed on the second mounting seat 51 and connected to the elastic adjustment mechanism 4.

As a preferred embodiment, the third cylinder 52 is vertically installed, two guide posts are installed on the installation base 51 at two sides of the third cylinder 52, the bottom of each guide post is fixedly connected with the elastic adjustment mechanism 4, and the arrangement of the guide posts makes the telescopic action of the telescopic end of the third cylinder 52 more stable and smooth.

Example two

For simplicity, only the differences between the second embodiment and the first embodiment will be described below; the second embodiment is different from the first embodiment in that:

further, as shown in fig. 5, two groups of elastic components 44 are arranged along the length direction of the profiling fixture body 1, so that the structure is more stable.

EXAMPLE III

For simplicity, only the differences between the third embodiment and the first embodiment will be described below; the third embodiment is different from the first embodiment in that:

further, the rotating base 32 is an L-shaped structure, a right-angle vertex of the rotating base is hinged to the second cylinder 33, one right-angle edge end of the rotating base is hinged to the first mounting base 31, and the translation mechanism 200 is mounted on the other right-angle edge.

In this embodiment, by providing the L-shaped rotary base 32, the second cylinder 33 is hinged to the vertex of the right angle of the rotary base 32, and cooperates with the lifting type translation mechanism 200, after the adaptive clamp mechanism 300 is driven by the translation mechanism 200 to translate and adsorb the paper corner protector 10, the adaptive clamp mechanism only needs to rotate 45 degrees to correspond to the right angle of the box body to be packaged, the rotation angle is small, the motion is compact, the occupied space is small, and the structure is stable.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a corner protector adsorbs fixture, includes rotary mechanism (100), install in rotary mechanism (100) is gone up and by its drive pivoted translation mechanism (200), its characterized in that still include by self-adaptation anchor clamps mechanism (300) of translation mechanism (200) drive translation, self-adaptation anchor clamps mechanism (300) including fixed mounting in elasticity adjustment mechanism (4) on translation mechanism (200), fixed mounting in profile modeling anchor clamps body (1) on elasticity adjustment mechanism (4) and set up in flexible sucking disc mechanism (2) on profile modeling anchor clamps body (1).

2. The corner protector adsorbing and clamping mechanism as claimed in claim 1, wherein the elastic adjusting mechanism (4) comprises a connecting base (41) connected with the bottom telescopic end of the translation mechanism (200), a profile modeling triangular base (42) located below the connecting base (41) and fixedly installed on the profile modeling fixture body (1), two sets of hinge assemblies (43) symmetrically arranged and respectively connected with the connecting base (41) and the profile modeling triangular base (42) at two ends, and an elastic assembly (44) installed between the connecting base (41) and the hinge assemblies (43) in a triangular structure, wherein one end of the elastic assembly (44) is correspondingly installed on the two sets of hinge assemblies (43), and the other end is installed in the middle of the connecting base (41).

3. The corner protector adsorbing and clamping mechanism as claimed in claim 2, wherein the profiling triangular seat (42) and the profiling fixture body (1) are of a right-angle triangular support structure, two right-angle sides and a right-angle top of the profiling triangular seat and the profiling fixture body are correspondingly attached, and two sets of hinge assemblies (43) are respectively arranged on the two right-angle sides of the profiling triangular seat (42).

4. A corner protector suction holding mechanism according to claim 2, wherein the hinge assembly (43) comprises an upper hinge shaft (431) and a lower hinge shaft (432) respectively mounted on the connecting seat (41) and the cam (42) in the length direction of the cam jig body (1), and two hinges (433) respectively hinged to both ends of the upper hinge shaft (431) and the lower hinge shaft (432).

5. The corner protector adsorbing and clamping mechanism according to claim 2, wherein the elastic components (44) are arranged in two groups along the length direction of the profiling clamp body (1).

6. The corner protector adsorbing and clamping mechanism as claimed in claim 4, wherein a connecting shaft (411) is installed in the middle of the lower portion of the connecting seat (41) along the length direction of the profiling fixture body (1), the elastic component (44) comprises two springs (441), one ends of the two springs (441) are respectively hung on the two lower hinged shafts (432), and the other ends of the two springs are hung on the connecting shaft (411).

7. The corner protector adsorption clamping mechanism is characterized in that two groups of telescopic sucker mechanisms (2) are symmetrically arranged and are respectively perpendicular to the right-angle side planes of the profile modeling clamp body (1), and each telescopic sucker mechanism comprises a first air cylinder (21) fixedly arranged on the profile modeling clamp body (1), a telescopic plate (22) fixedly connected with the telescopic end of the first air cylinder (21) and a plurality of suckers (23) uniformly distributed on the telescopic plate (22); a through groove (11) is formed in the profiling clamp body (1) corresponding to the suction disc (23), and the suction disc (23) can penetrate through the through groove (11) and stretch into the inner side of the profiling clamp body (1).

8. The corner protector absorption clamping mechanism according to claim 1, wherein the rotating mechanism (100) comprises a first mounting seat (31), a rotating seat (32) rotatably mounted on the first mounting seat (31), and a second air cylinder (33) connected and arranged between the first mounting seat (31) and the rotating seat (32).

9. A corner protector adsorption clamping mechanism as claimed in claim 8, wherein the rotary seat (32) is of an L-shaped structure, the right-angle vertex of the rotary seat is hinged with the second cylinder (33), one right-angle edge end of the rotary seat is hinged with the first mounting seat (31), and the other right-angle edge is provided with the translation mechanism (200).

10. The corner protector adsorbing and clamping mechanism according to claim 1, wherein the translation mechanism (200) comprises a second mounting seat (51) fixedly arranged at the bottom of the rotation mechanism (100), and a third air cylinder (52) fixedly arranged on the second mounting seat (51) and connected with the elastic adjusting mechanism (4).