CN212020502U

CN212020502U - Positioning device and mobile phone glass production line

Info

Publication number: CN212020502U
Application number: CN201922250253.5U
Authority: CN
Inventors: 卢勇
Original assignee: Guangdong Topstar Technology Co Ltd
Current assignee: Guangdong Topstar Technology Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-11-27
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a positioner and cell-phone glass production line. Wherein, the positioning device comprises a base station; the positioning component is arranged on the base station; the driving assembly is arranged on the base station; the clamping assembly is connected with the driving assembly and is arranged opposite to the positioning assembly, and the driving assembly drives the clamping assembly to move along the direction close to or far away from the positioning assembly; and a damping assembly connected to the drive assembly and the clamping assembly. The utility model discloses technical scheme has improved the location efficiency to the product.

Description

Positioning device and mobile phone glass production line

Technical Field

The utility model relates to a cell-phone glass production line technical field, in particular to positioner and applied this positioner's cell-phone glass production line.

Background

When a product is processed, the product generally needs to be positioned in advance so as to ensure that a material taking device of processing equipment is accurately placed in the processing equipment. The positioning device in the related art generally includes a positioning block and a clamping block, and the positioning block and the clamping block cooperate to clamp the product to position the product. However, because the locating piece is mostly fixed by screws with pressing from both sides tight piece, so when fixing a position the product of unidimensional not, need dismantle locating piece and the tight piece of clamp so that change with the locating piece and the tight piece of clamp of the size looks adaptation of this product, lead to having reduced the location efficiency of positioner to the product.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a positioner aims at improving the location efficiency to the product.

In order to achieve the above object, the utility model provides a positioning device includes:

a base station;

the positioning component is arranged on the base station;

the driving assembly is arranged on the base station;

the clamping assembly is connected with the driving assembly and is arranged opposite to the positioning assembly, and the driving assembly drives the clamping assembly to move along the direction close to or far away from the positioning assembly; and

a damping assembly connected to the drive assembly and the clamping assembly.

In an embodiment of the present invention, a positioning step is disposed on a side of the positioning assembly facing the clamping assembly;

one side of the clamping assembly, which faces the positioning assembly, is provided with a clamping step, and the clamping step and the positioning step are located at the same height and are matched with each other to clamp and position a product.

In an embodiment of the present invention, at least two positioning steps are disposed on a side of the positioning assembly facing the clamping assembly, and the height of at least two positioning steps is gradually increased in a direction in which the positioning assembly deviates from the clamping assembly;

the clamping assembly is characterized in that at least two clamping steps are arranged on one side, facing the positioning assembly, of the clamping assembly, the height of the at least two clamping steps is gradually increased in the direction of the clamping assembly departing from the positioning assembly, and each clamping element and one positioning step are located at the same height.

In one embodiment of the present invention, the base has an upper surface and a lower surface opposite to each other,

the positioning assembly is arranged on the upper surface of the base platform;

the driving assembly is arranged on the lower surface of the base platform;

the base station is equipped with dodges the hole, dodge the hole edge the moving direction of clamping component extends the setting, clamping component locates the lower surface of base station to the part passes dodge the hole.

In an embodiment of the present invention, the positioning assembly includes a first positioning member and a second positioning member arranged at an included angle, and both the first positioning member and the second positioning member are disposed on the base station;

the clamping assembly comprises a first clamping piece and a second clamping piece, the first clamping piece is arranged on the base platform, the first clamping piece is arranged opposite to the first positioning piece and connected with the driving assembly, the second clamping piece is arranged on the base platform, the second clamping piece is arranged opposite to the second positioning piece and connected with the driving assembly, the driving assembly drives the first clamping piece to move along the direction close to or far away from the first positioning piece and drives the second clamping piece to move along the direction close to or far away from the second positioning piece;

the buffer assembly comprises a first buffer member and a second buffer member, one end of the first buffer member is connected with the driving assembly, the other end of the first buffer member is connected with the first clamping member, one end of the second buffer member is connected with the driving assembly, and the other end of the second buffer member is connected with the second clamping member.

In an embodiment of the present invention, the driving assembly includes a first driving member and a second driving member, and the first driving member and the second driving member are both disposed on the base station; the first driving device is connected with the first clamping piece and drives the first clamping piece to move along the direction close to or far away from the first positioning piece; the second driving piece is connected with the second clamping piece and drives the second clamping piece to move in a direction close to or far away from the second positioning piece;

and/or the positioning device further comprises a first bearing piece and a second bearing piece, wherein the first bearing piece and the second bearing piece are arranged on the base platform, the first bearing piece is arranged adjacent to the first clamping piece, and the second bearing piece is arranged adjacent to the second clamping piece.

In an embodiment of the present invention, at least two sets of positioning assemblies are provided, and at least two positioning assemblies are disposed on the base station at intervals;

the clamping components are provided with at least two groups, at least two clamping components are arranged on the base platform at intervals, one clamping component is arranged opposite to one positioning component, each clamping component is connected to the driving component, and the driving component drives each clamping component to move along the direction close to or far away from the positioning component corresponding to the clamping component;

the buffer components are at least two groups, one end of each buffer component is connected to the driving component, and the other end of each buffer component is connected to one clamping component.

In an embodiment of the present invention, the positioning device further includes a connecting frame, the connecting frame is movably disposed on the base platform, and is connected to the clamping assemblies, the driving assemblies drive the connecting frame to move to drive each of the clamping assemblies.

In an embodiment of the present invention, a slide rail is disposed on a side of the base platform facing the connecting member, and the slide rail extends along a moving direction of the connecting frame;

one side of the connecting frame facing the base station is provided with a sliding block, and the sliding block is movably connected with the sliding rail.

The utility model also provides a production line on cell-phone glass, including positioner, positioner includes:

a base station;

the positioning component is arranged on the base station;

the driving assembly is arranged on the base station;

a damping assembly connected to the drive assembly and the clamping assembly.

The technical scheme of the utility model positioner pass through drive assembly drive clamping assembly and remove along the direction of keeping away from positioning assembly, can arrange the product in between positioning assembly and the clamping assembly this moment. Then, the driving assembly drives the clamping assembly to move along the direction close to the positioning assembly, and the clamping assembly can be abutted and drive the product to move at the moment, so that the product is tightly attached to the positioning assembly, and the positioning process of the product is completed. Because clamping component in this scheme orders about it by drive assembly and is close to or keeps away from locating component, so when fixing a position the product of unidimensional not, through change drive assembly drive clamping component's removal stroke can, need not to dismantle locating component and clamping component to positioner has improved the location efficiency of product.

Further, still be provided with the buffering subassembly between clamping component in this scheme and the drive assembly, can cushion clamping component when being close to positioning component's in-process and product emergence contact through this buffering subassembly, so can avoid it to take place fast collision with the product and cause the damage to the surface of product to the guard action of positioner to the product has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of a positioning device according to an embodiment of the present invention;

FIG. 2 is a schematic view of another perspective of the positioning device of FIG. 1;

fig. 3 is a schematic view of another view of the positioning device in fig. 1.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a positioning device.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the positioning apparatus includes a base 10, a positioning assembly 20, a driving assembly 30, a clamping assembly 40, and a buffering assembly 50; wherein, the positioning component 20 is arranged on the base 10; the driving assembly 30 is arranged on the base 10; the clamping assembly 40 is connected with the driving assembly 30 and is arranged opposite to the positioning assembly 20, and the driving assembly 30 drives the clamping assembly 40 to move in a direction close to or far away from the positioning assembly 20; the damping assembly 50 is connected to the drive assembly 30 and the clamping assembly 40.

In an embodiment of the present invention, the base 10 is mainly used for mounting and carrying the positioning assembly 20, the driving assembly 30, the clamping assembly 40, the buffering assembly 50, and the like, and the projection of the base on the horizontal plane may be a square structure, and certainly, may also be a circular structure. The positioning assembly 20 is mainly used for performing a reference positioning function, and when a product is tightly attached to the positioning assembly 20, the product can be ensured to be flush with a reference surface or a reference line, so that the position of the product is determined. The driving assembly 30 is mainly used for providing power to drive the clamping assembly 40 to move. Thus, the driving assembly 30 can replace manual driving of the clamping assembly 40 to move, so that the automation degree of the positioning device can be improved, and the labor intensity of workers can be reduced. The driving assembly 30 may be a cylinder, a rodless cylinder, or a linear motor. The clamping assembly 40 is mainly used for driving the product to move, so that the product is tightly attached to the positioning assembly 20, and the positioning of the product is completed. The buffer assembly 50 is mainly used for buffering the moving process of the clamping assembly 40, so as to prevent the clamping assembly from colliding with the product due to an excessive moving speed, and causing damage to the surface of the product. The buffer component 50 may be a spring or a plastic component with certain elasticity.

The utility model discloses a technical scheme's positioner passes through drive assembly 30 drive clamping component 40 and removes along the direction of keeping away from positioning component 20, can arrange the product in between positioning component 20 and clamping component 40 this moment. Then, the driving assembly 30 drives the clamping assembly 40 to move in a direction close to the positioning assembly 20, and at this time, the clamping assembly 40 can abut against and drive the product to move, so that the product is tightly attached to the positioning assembly 20, and the positioning process of the product is completed. Because the clamping component 40 in the scheme is driven to be close to or far away from the positioning component 20 by the driving component 30, when products with different sizes are positioned, the driving component 30 can drive the moving stroke of the clamping component 40, the positioning component 20 and the clamping component 40 do not need to be disassembled, and therefore the positioning efficiency of the positioning device on the products is improved.

Further, a buffering component 50 is further arranged between the clamping component 40 and the driving component 30 in the scheme, and the buffering component 50 can buffer the clamping component 40 when the clamping component is contacted with a product in the process of being close to the positioning component 20, so that the damage to the surface of the product caused by the rapid collision between the clamping component and the product can be avoided, and the protection effect of the positioning device on the product is improved.

Referring to fig. 1, in an embodiment of the present invention, a positioning step is disposed on a side of the positioning assembly 20 facing the clamping assembly 40; the side of the clamping assembly 40 facing the positioning assembly 20 is provided with a clamping step 40a, and the clamping step 40a and the positioning step are located at the same height and cooperate to clamp and position the product.

It can be understood that the products arranged on the positioning step and the clamping step 40a can be borne on the step surfaces of the positioning step and the clamping step, and the friction resistance of the products is smaller due to the smaller area of the step surfaces of the positioning step and the clamping step, so that the clamping assembly 40 can drive the products to move conveniently, the clamping step 40a is matched with the positioning step to clamp and position the products, and the positioning efficiency of the positioning device on the products is further improved. Meanwhile, the reduction of the friction resistance also avoids damaging the product due to larger abrasion on the surface of the product, and further improves the protection effect on the product.

In an embodiment of the present invention, at least two positioning steps are disposed on a side of the positioning assembly 20 facing the clamping assembly 40, and the height of the at least two positioning steps is gradually increased in a direction away from the clamping assembly 40 of the positioning assembly 20; one side of the clamping assembly 40 facing the positioning assembly 20 is provided with at least two clamping steps 40a, in the direction that the clamping assembly 40 departs from the positioning assembly 20, the height at which the at least two clamping steps 40a are located is gradually increased, and each clamping member and a positioning step are located at the same height.

It will be appreciated that the provision of at least two clamping steps 40a and at least two clamping steps 40a allows the step faces of the two to carry different sized products, thereby ensuring versatility of the positioning device for different sized products. Wherein, the side of the positioning assembly 20 facing the clamping assembly 40 may be provided with two positioning steps, three positioning steps or more, and the side of the clamping assembly 40 facing the positioning assembly 20 may also be correspondingly provided with two clamping steps 40a, three positioning steps or more. In order to reduce the space occupied by the positioning steps and the clamping steps 40a, at least two positioning steps are sequentially connected, and at least two clamping steps 40a are also sequentially connected. That is, one of the two connected step surfaces in one positioning step is connected to one of the two connected step surfaces in the other positioning step, and one of the two connected step surfaces in one clamping step 40a is connected to one of the two connected step surfaces in the other clamping step 40 a.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, a base 10 has an upper surface and a lower surface opposite to each other, and a positioning assembly 20 is disposed on the upper surface of the base 10; the driving component 30 is arranged on the lower surface of the base 10; the base platform 10 is provided with an avoidance hole 10a, the avoidance hole 10a extends along the moving direction of the clamping component 40, and the clamping component 40 is arranged on the lower surface of the base platform 10 and partially penetrates through the avoidance hole 10 a.

It will be appreciated that such an arrangement allows the positioning assembly 20, the drive assembly 30 and the clamping assembly 40 to be more compactly mounted, reducing the overall size of the positioning device and thus the space occupied by the positioning device.

In an embodiment of the present invention, the positioning assembly 20 includes a first positioning member 21 and a second positioning member 22 disposed at an included angle, and both the first positioning member 21 and the second positioning member 22 are disposed on the base station 10; the clamping assembly 40 comprises a first clamping member 41 and a second clamping member 42, the first clamping member 41 is arranged on the base station 10, the first clamping member 41 is arranged opposite to the first positioning member 21 and connected with the driving assembly 30, the second clamping member 42 is arranged on the base station 10, the second clamping member 42 is arranged opposite to the second positioning member 22 and connected with the driving assembly 30, the driving assembly 30 drives the first clamping member 41 to move in a direction close to or far away from the first positioning member 21, and drives the second clamping member 42 to move in a direction close to or far away from the second positioning member 22; the buffering assembly 50 includes a first buffering member 51 and a second buffering member 52, wherein one end of the first buffering member 51 is connected to the driving assembly 30, and the other end is connected to the first clamping member 41, and one end of the second buffering member 52 is connected to the driving assembly 30, and the other end is connected to the second clamping member 42.

It will be appreciated that the product can be positioned in one direction by the cooperative clamping of the first positioning member 21 and the first clamping member 41, and the product can be positioned in the other direction by the cooperative clamping of the second positioning member 22 and the second clamping member 42. Therefore, the product is fully positioned, and the positioning precision of the positioning device to the product is improved. In order to adapt to the shape of a product, an included angle between the first positioning element 21 and the first clamping element 41 and an included angle between the second positioning element 22 and the second clamping element 42 may be 90 °, and certainly, when the corner of the product is 60 °, the included angle between the first positioning element 21 and the first clamping element 41 and the included angle between the second positioning element 22 and the second clamping element 42 may be correspondingly set to 60 °, which is not limited in the present application, and it is sufficient to ensure that the product is adapted to the included angle. In addition, the side of the first positioning member 21 facing the first clamping member 41 and the side of the second positioning member 22 facing the second clamping member 42 are provided with positioning steps, and the side of the first clamping member 41 facing the first positioning member 21 and the side of the second clamping member 42 facing the second clamping member 42 are provided with clamping steps 40 a. In the direction that the first positioning piece 21 departs from the first clamping piece 41, the heights of at least two positioning steps of the first positioning piece 21 are gradually increased; in the direction of the second positioning element 22 away from the second clamping element 42, the heights of at least two positioning steps of the second positioning element 22 are gradually increased; in the direction that the first clamping piece 41 departs from the first positioning piece 21, the heights of at least two positioning steps of the first clamping piece 41 are gradually increased; in the direction in which the second clamping member 42 faces away from the second positioning element 22, the heights of at least two positioning steps of the second clamping member 42 are gradually increased. The first positioning piece 21 and the second positioning piece can be arranged in a long strip shape to increase the contact area with the product, namely, the reference area is ensured to improve the positioning effect on the product; of course, the device can be formed by combining a plurality of sections arranged at intervals so as to reduce the use of production materials and the manufacturing cost. The first clamping member 41 and the second clamping member 42 may also be arranged in a strip shape to increase the contact area between the first clamping member and the product and ensure the driving effect on the product; it is of course also possible to construct it from a plurality of spaced-apart columns to reduce the manufacturing costs by reducing the use of production material, in which case the height of the plurality of columns may be different to form the clamping step 40 a. Further, the first positioning element 21 and the second positioning element 22 can be detachably disposed on the base 10, so that the first positioning element 21 and the second positioning element 22 can be detached for maintenance when damaged, thereby avoiding local damage and requiring maintenance and replacement of the whole body, and reducing the maintenance and replacement costs of the first positioning element 21 and the second positioning element 22. Specifically, the first positioning member 21 and the second positioning member 22 may be fixed to the base 10 by screws, but may be fixed to the base 10 by snaps.

In an embodiment of the present invention, the driving assembly 30 includes a first driving member 31 and a second driving member 32, and the first driving member 31 and the second driving member 32 are both disposed on the base station 10; the first driving device is connected with the first clamping member 41 and drives the first clamping member 41 to move in a direction close to or far away from the first positioning member 21; the second driving member 32 is connected to the second clamping member 42 and drives the second clamping member 42 to move in a direction toward or away from the second positioning member 22.

It can be understood that the driving structure of the driving assembly 30 and the first clamping member 41 and the second clamping member 42 can be simplified and the reliability of the movement of the first clamping member 41 and the second clamping member 42 can be ensured by driving the first clamping member 41 and the second clamping member 42 to move by the first driving member 31 and the second driving member 32, respectively. The first driving member 31 and the second driving member 32 may be an air cylinder, a rodless air cylinder, a linear motor, or the like. In order to facilitate the maintenance and replacement of the first clamping member 41 and the second clamping member 42, the first clamping member 41 may be detachably connected to the first driving member 31, and the second clamping member 42 may also be detachably connected to the second driving member 32. In particular, the connection of the first clamping member 41 and the first driving member 31 and the connection of the second clamping member 42 and the second driving member 32 may be a screw connection, but of course, may also be a snap connection. In order to reduce the occupied space, the first positioning element 21 and the second positioning element 22 are located on the upper surface of the base 10, the first driving element 31, the second driving element 32, the first clamping element 41 and the second clamping element 42 are located on the lower surface of the base 10, and the base 10 is provided with avoidance holes 10a for the positions of the first clamping element 41 and the second clamping element 42 to pass through the first clamping element 41 and the second clamping element 42 partially.

In an embodiment of the present invention, the positioning device further includes a first bearing member 61 and a second bearing member 62, the first bearing member 61 and the second bearing member 62 are both disposed on the base 10, the first bearing member 61 is disposed adjacent to the first clamping member 41, and the second bearing member 62 is disposed adjacent to the second clamping member 42.

It can be understood that the first carrier 61 and the second carrier 62 are arranged such that when the first driving member 31 drives the first clamping member 41 away from the first positioning member 21 and the second driving member 32 drives the second clamping member 42 away from the second positioning member 22, the product can be carried on the first carrier 61 and the second carrier 62, thereby ensuring that the product is stably placed on the positioning device. The first bearing piece 61 and the second bearing piece 62 may also have bearing steps corresponding to the positioning steps of the first positioning piece 21 and the second positioning piece 22, respectively.

In an embodiment of the present invention, at least two sets of positioning assemblies 20 are provided, and at least two positioning assemblies 20 are disposed on the base station 10 at intervals; the clamping assemblies 40 are provided with at least two groups, at least two clamping assemblies 40 are arranged on the base station 10 at intervals, one clamping assembly 40 is arranged opposite to the positioning assembly 20, each clamping assembly 40 is connected to the driving assembly 30, and the driving assembly 30 drives each clamping assembly 40 to move along the direction close to or far away from the positioning assembly 20 corresponding to the clamping assembly 40; the damping members 50 are provided in at least two sets, and each damping member 50 has one end connected to the driving member 30 and the other end connected to a clamping member 40.

It can be understood that the positioning device is arranged to position at least two products at the same time, thereby further improving the positioning efficiency of the positioning device. Wherein, the first driving member 31 of the driving assembly 30 is connected with the first clamping member 41 of each group of clamping assemblies 40 and drives each first clamping member 41 to move; the second driving member 32 of the driving assembly 30 is connected to the second clamping members 42 of each group of clamping assemblies 40 and drives each second clamping member 42 to move.

In an embodiment of the present invention, the positioning device further includes a connecting frame 70, the connecting frame 70 is movably disposed on the base station 10 and connected to the driving assembly 30 and each clamping assembly 40, and the driving assembly 30 drives the connecting frame 70 to move to drive each clamping assembly 40 to move.

It will be appreciated that the connection between the driving assembly 30 and each clamping assembly 40 via the connecting frame 70 provides greater selectivity in the mounting position of the driving assembly 30, and still ensures that the driving assembly 30 can drive each clamping assembly 40 to move when in different positions, thus improving the convenience of mounting the driving assembly 30. The connecting frame 70 may include a first connecting member 71 and a second connecting member 72, wherein the first connecting member 71 connects each of the first clamping members 41 and the first driving member 31, and the second connecting member 72 connects each of the second clamping members 42 and the second driving member 32.

Referring to fig. 3, in an embodiment of the present invention, a slide rail 11 is disposed on a side of the base 10 facing the connecting member, and the slide rail 11 extends along a moving direction of the connecting frame 70; the side of the connecting frame 70 facing the base 10 is provided with a slider 73, and the slider 73 is movably connected to the slide rail 11.

It can be understood that the slide rail 11 and the slide block 73 cooperate with each other to limit the movement of the connecting frame 70 only along the extending direction of the slide rail 11, so as to ensure the stability of the movement of the connecting frame 70 and ensure the accurate clamping of the clamping assembly 40 on the product. The first connecting member 71 and the second connecting member 72 of the connecting frame 70 may be provided with a sliding block 73, and the base 10 is provided with a sliding rail 11 at a position corresponding to the first connecting member 71 and the second connecting member 72.

The utility model discloses still provide a mobile phone glass production line, this mobile phone glass production line includes positioner, and this positioner's concrete structure refers to above-mentioned embodiment, because this mobile phone glass production line has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The mobile phone glass production line further comprises a feeding device, a numerical control machining center and a manipulator, wherein the feeding device is used for feeding mobile phone glass and is provided with a discharging end; the positioning device is arranged close to the discharging end and used for positioning the mobile phone glass so as to facilitate the accurate grabbing of the manipulator; the manipulator is arranged adjacent to the positioning device and is mainly used for positioning the mobile phone glass on the positioning device; the numerical control machining center is adjacent to the mechanical arm and is mainly used for receiving the mobile phone glass grabbed by the mechanical arm and machining the mobile phone glass.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A positioning device, comprising:

a base station;

the positioning component is arranged on the base station;

the driving assembly is arranged on the base station;

a damping assembly connected to the drive assembly and the clamping assembly.

2. The positioning device of claim 1, wherein a side of the positioning component facing the clamping component is provided with a positioning step;

3. The positioning device as set forth in claim 2, wherein the side of the positioning component facing the clamping component is provided with at least two positioning steps, and the height of at least two positioning steps is gradually increased in the direction of the positioning component away from the clamping component;

one side of the clamping assembly, which faces the positioning assembly, is provided with at least two clamping steps, the clamping assembly deviates from the positioning assembly, the height of the at least two clamping steps is gradually increased, and each clamping step and one positioning step are positioned at the same height.

4. The positioning apparatus of claim 1, wherein said abutment has oppositely disposed upper and lower surfaces,

the positioning assembly is arranged on the upper surface of the base platform;

the driving assembly is arranged on the lower surface of the base platform;

5. The positioning device according to any one of claims 1 to 4, wherein the positioning assembly comprises a first positioning member and a second positioning member arranged at an included angle, and both the first positioning member and the second positioning member are arranged on the base platform;

6. The positioning apparatus as set forth in claim 5, wherein said drive assembly includes a first drive member and a second drive member, said first drive member and said second drive member being disposed on said base; the first driving device is connected with the first clamping piece and drives the first clamping piece to move along the direction close to or far away from the first positioning piece; the second driving piece is connected with the second clamping piece and drives the second clamping piece to move in a direction close to or far away from the second positioning piece;

7. The positioning device according to any one of claims 1 to 4, wherein at least two groups of positioning components are provided, and at least two groups of positioning components are arranged on the base platform at intervals;

8. The positioning apparatus as set forth in claim 7, further comprising a connecting frame movably disposed on the base and connected to the driving assembly and each of the clamping assemblies, wherein the driving assembly drives the connecting frame to move to drive each of the clamping assemblies to move.

9. The positioning device according to claim 8, wherein a side of the base platform facing the connecting frame is provided with a slide rail extending along a moving direction of the connecting frame;

10. A mobile phone glass production line, characterized by comprising the positioning device of any one of claims 1 to 9.