WO2019047319A1 - Positioning device - Google Patents

Abstract

A positioning device (100) for positioning at least one product (200), said positioning device (100) comprising a fixing member (10), a carrying member (20), at least one positioning member (30), at least one limiting member (40), and at least one adjusting mechanism (50); the carrying member (20) is provided on the fixing member (10) and is used for carrying the product (200); the positioning member (30) is fixed on the carrying member (20); the limiting member (40) is movably provided on the carrying member (20); the positioning member (30) and the limiting member (40) together encloses a space on the carrying member (20) to form a positioning region (21) for positioning the product (200); the adjusting mechanism (50) is provided on the fixing member (10) and passes through the carrying member (20) to connect the limiting member (40), and the adjusting mechanism (50) can drive the limiting member (40) to move so as to vary the size of the positioning region (21). Said positioning device can position products of different sizes.

Description

Positioning means Technical field

The utility model relates to a positioning device, in particular to a positioning device capable of adapting products of different sizes.

Background technique

Positioning devices are essential in production operations such as product processing and material transportation. The positioning of existing positioning devices is generally designed for the size of a particular material, ie the positioning device is only suitable for this particular material and cannot be used for materials of other sizes. Due to the large changes in the size of the current products, the positioning devices are frequently changed, resulting in a large number of stagnant positioning devices requiring recycling and new processing, which intensifies production costs.

Utility model content

In view of this, it is necessary to provide a positioning device that can be applied to materials of different sizes.

A positioning device for positioning at least one product, the positioning device comprising a fixing member, a carrier, at least one positioning member, at least one limiting member and at least one adjusting mechanism, wherein the carrier is disposed on the fixing member The positioning member is fixed on the carrier, the limiting member is movably disposed on the carrier, and the positioning member and the limiting member are on the carrier Cooperating to form a positioning area for positioning the product, the adjusting mechanism is disposed on the fixing member and connected to the limiting member through the carrier, the adjusting mechanism capable of driving the limit The activity is to change the size of the positioning area.

Further, the carrier is provided with at least one guiding groove, the limiting member is disposed across the guiding groove, and the adjusting mechanism can pass through the guiding groove to drive the limiting member to move.

Further, the adjusting mechanism includes an adjusting member and a driving member, the adjusting member is hinged and fixed to the fixing member, the driving member is drivingly connected to the adjusting member, and the driving member passes through the guiding member A slot is coupled to the limiter to drive the limiter movement.

Further, the guiding groove includes a first guiding groove and a second guiding groove, the limiting member includes a first limiting rib disposed across the first guiding groove and is disposed across the second guiding groove The second limiting bar, the driving component comprises a first driving module and a second driving module, wherein the first driving module and the second driving module are disposed on the fixing component and respectively The two ends of the adjusting member are connected to each other, the first driving module is connected to the first limiting bar through the first guiding slot, and the second driving module passes through the second guiding slot Connected to the second limit bar.

Further, the adjusting member includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the first connecting rod is V-shaped and fixed on the fixing member, the second The connecting rod and the third connecting rod are respectively rotatably connected to the two ends of the first connecting rod, and the free end of the second connecting rod is fixedly connected with the first driving module, and the fourth connecting rod is One end is rotatably connected to the free end of the third connecting rod, and the other end of the fourth connecting rod is fixedly connected to the second driving module.

Further, the first driving module includes a first sliding member and at least one first abutting member, and the first sliding member is movably disposed on the fixing member and fixedly connected to the second connecting rod. The first urging member is fixed to the first sliding member and penetrates the first guiding groove to push the first limiting rib.

Further, the first driving module further includes at least one first guiding member, The bottom of the first sliding member is provided with a first guiding hole, the first guiding member is fixed on the fixing member and is disposed in the first guiding hole, and the first sliding member can be along the The first guide member slides.

Further, the extending direction of the first guiding member is the same as the extending direction of the first guiding slot, and the length of the first guiding member is greater than or equal to the length of the first guiding slot, and the positioning area is A difference between a maximum dimension and a minimum dimension in the extending direction of the first guiding groove is equal to a length of the first guiding slot.

Further, the second driving module includes a second sliding member and at least one second abutting member, and the second sliding member is movably disposed on the fixing member and fixedly connected to the fourth connecting rod. The second abutting member is fixed to the second sliding member and penetrates the second guiding groove to push the second limiting bar.

Further, the second driving module further includes at least one second guiding member, the second sliding member is disposed on the second guiding member and is slidable along the third guiding member, the second The extending direction of the guiding member is the same as the extending direction of the second guiding groove, the length of the second guiding member is greater than or equal to the length of the second guiding groove, and the extension of the positioning portion in the second guiding groove The difference between the largest dimension and the smallest dimension in the direction is equal to the length of the second guiding slot.

Compared with the prior art, the positioning device of the present invention uses the adjusting mechanism to connect the movable limiting member, and the adjusting mechanism is adjusted to drive the limiting member to change the positioning region. Dimensions, the purpose of locating the products of different sizes.

DRAWINGS

Figure 1 is a perspective view of the positioning device of the present invention.

Figure 2 is an exploded perspective view of the positioning device shown in Figure 1.

Figure 3 is an enlarged schematic view of the circle III in Figure 2.

Figure 4 is an enlarged schematic view of the circle IV in Figure 2.

Main component symbol description

Positioning means	100
product	200
Fastener	10
Bottom plate	11
Fixed hole	111
Fixed frame	12
Chute	121
Carrier	20
Location area	twenty one
The guide groove	twenty two
First guiding slot	221
Second guiding slot	222
Positioning member	30
Positioning bar	31
Limiter	40
First limit strip	41
Second limit strip	42
Adjustment mechanism	50
Adjustment piece	51
First connecting rod	511
Second connecting rod	512
Third connecting rod	513
Fourth connecting rod	514
Fixed column	515
First drive module	52
First slide	521
First pusher	522

First guide	523
Second drive module	53
Second slide	531
Second pusher	532
Second guide	533
Drive	54

The present invention will be further described in conjunction with the above drawings in the following detailed description.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. the way. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts are within the scope of protection of the present invention.

It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or the element can be present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or. When an element is considered to be "disposed on" another element, it can be placed directly on the other element or the central element may be present. The terms "vertical," "horizontal," "left," "right," and the like, as used herein, are for illustrative purposes only.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to the invention. The terminology used in the description of the present invention is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "or/and" as used herein includes any of one or more of the associated listed items. And all combinations.

An embodiment of the present invention provides a positioning device for positioning at least one product, the positioning device comprising a fixing member, a carrier, at least one positioning member, at least one limiting member and at least one adjusting mechanism, the carrier is provided The positioning member is fixed on the carrier, the positioning member is movably disposed on the carrier, the positioning member and the limiting member are disposed on the fixing member. Forming a positioning area for positioning the product, the adjusting mechanism is disposed on the fixing member and connected to the limiting member through the carrier, the adjusting mechanism capable of The limiter is driven to change the size of the positioning area.

Some embodiments of the present invention are described in detail below with reference to the accompanying drawings. The features of the embodiments and embodiments described below may be combined with each other without conflict.

Referring to FIGS. 1 to 4 , the positioning device 100 of the present invention is used to position at least one product 200 . The positioning device 100 includes a fixing member 10, a carrier 20, at least one positioning member 30, at least one limiting member 40, and at least one adjusting mechanism 50. The carrier 20 is disposed on the fixing member 10 for carrying the product 200. The positioning member 30 is fixed to the carrier 20 . The limiting member 40 is movably disposed on the carrier 20 . The positioning member 30 and the limiting member 40 are jointly disposed on the carrier 20 to form a positioning area 21 for positioning the product 200. The adjusting mechanism 50 is disposed on the fixing member 10 and connected to the limiting member 40 through the carrier 20 . The adjustment mechanism 50 is capable of driving the limit member 40 to move to change the size of the positioning area 21.

The fixing member 10 includes a bottom plate 11 and a fixing frame 12. The bottom plate 11 is substantially a flat plate. The bottom plate 11 is provided with at least one fixing hole 111 for fixing the adjusting mechanism 50. The number and distribution of the fixing holes 111 are respectively The number of adjustment mechanisms 50 corresponds to the arrangement. The fixing frame 12 is substantially a ring frame. The fixing frame 12 is disposed on the bottom plate 11 . In the present embodiment, the fixing frame 12 and the bottom plate 11 are independent structures, and the fixing frame 12 is fixed to an edge portion of one side surface of the bottom plate 11. In other embodiments, the fixing frame 12 may also be integrally formed with the bottom plate 11 , and the fixing frame 12 may be formed to protrude outward from one side edge of the bottom plate 11 .

The carrier 20 is disposed on the fixing frame 12 . The carrier 20 and the fixture 10 together form a cavity to partially receive the adjustment mechanism 50 therein. The shape of the carrier 20 is similar to the shape of the bottom plate 11. The carrier 20 is provided with at least one guiding groove 22 for penetrating the adjusting mechanism 50.

The positioning member 30 is disposed on a side of the carrier 20 facing away from the bottom plate 11 . In the embodiment, the positioning member 30 is integrally formed with the carrier 20 , and the positioning member 30 is formed to protrude outward from the surface of the carrier 20 . It can be understood that in other embodiments, the positioning member 30 can also be other members fixed to the surface of the carrier 20 .

In the present embodiment, the positioning member 30 is composed of two mutually connected positioning bars 31. The shape and angle of the joint of the two positioning bars 31 can be designed according to the product 200 to be positioned. In the present embodiment, the product 200 is substantially rectangular, and the joints on the adjacent sides are rounded. Correspondingly, in the present embodiment, the two positioning bars 31 are perpendicular to each other, and the joints of the two are rounded. It can be understood that in other embodiments, the positioning member 30 can also be an integral L-shaped stopper.

The limiting member 40 is movably disposed on a side of the carrier 20 facing away from the bottom plate 11 and disposed opposite to the positioning member 30. The limiting member 40 is disposed across the guiding slot 22, and the adjusting mechanism 50 can pass through the guiding slot 22 to drive the limiting member 40 to move.

In this embodiment, the limiting member 40 is a limit set by two adjacent terminals. The baffle is configured. For convenience of description, the two limit bars are defined as a first limit bar 41 and a second limit bar 42. Correspondingly, the guiding groove 22 on the carrier 20 includes a first guiding groove 221 and a second guiding groove 222. The first limit bar 41 and the second limit bar 42 are disposed across the first guiding slot 221 and the second guiding slot 222, respectively.

The first limit bar 41 and the second limit bar 42 are disposed adjacent to each other to abut the adjacent sides of the product 200. In this embodiment, the first limit bar 41 and the second limit bar 42 are perpendicular to each other and are respectively parallel to the two positioning bars 31.

The adjustment mechanism 50 includes an adjustment member 51 and a driving member 54. The adjusting member 51 is designed with a hinge. The adjusting member 51 is fixed to the bottom plate 11. The driving member 54 is drivingly connected to the adjusting member 51. The driving member 54 is connected to the limiting member 40 through the guiding groove 22 to drive the limiting member 40 to move.

In the embodiment, the driving component 54 includes a first driving module 52 and a second driving module 53. The first driving module 52 and the second driving module 53 are disposed on the bottom plate 11 and are respectively connected to both ends of the adjusting member 51. The first driving module 52 is connected to the first limiting strip 41 through the first guiding slot 221, and the second driving module 53 passes through the second guiding slot 222 and the first The second limit bar 42 is connected.

The adjusting member 51 includes a first connecting rod 511, a second connecting rod 512, a third connecting rod 513, a fourth connecting rod 514 and a fixing post 515. The first connecting rod 511 is substantially V-shaped. The fixing post 515 passes through the apex of the fixing post 515 and is fixed in the fixing hole 111 of the bottom plate 11 to fix the first connecting rod 511 on the bottom plate 11 . The second connecting rod 512 and the third connecting rod 513 are respectively rotatably connected to both ends of the first connecting rod 511. The free end of the second connecting rod 512 is fixed to the first driving module 52 Pick up. One end of the fourth connecting rod 514 is rotatably connected to the free end of the third connecting rod 513 , and the other end of the fourth connecting rod 514 is fixedly connected to the second driving module 53 . The second connecting rod 512 and the fourth connecting rod 514 are similar in structure.

The first driving module 52 includes a first sliding member 521 and at least one first abutting member 522. The first sliding member 521 is movably disposed on the bottom plate 11 and is fixedly connected to the second connecting rod 512. The first urging member 522 is fixed to the first sliding member 521 and penetrates the first guiding groove 221 for urging the first limiting rib 41 . In the embodiment, the first driving module 52 includes two first abutting members 522. Two of the first abutting members 522 are disposed side by side and spaced apart from each other on the first sliding member 521. Correspondingly, the carrier 20 is provided with two first guiding grooves 221 . Two of the first abutting members 522 are respectively disposed in the two first guiding grooves 221 .

Preferably, the first driving module 52 further includes at least one first guiding member 523. The bottom of the first sliding member 521 is provided with a first guiding hole 5211. The first guiding member 523 is fixed to the bottom plate 11 and penetrates the first guiding hole 5211. The first slider 521 is slidable along the first guide 523. In the embodiment, the first driving module 52 includes two first guiding members 523 . The two first guiding members 523 are arranged side by side and spaced apart to guide the sliding direction of the first sliding member 521.

The extending direction of the first guiding member 523 is the same as the extending direction of the first guiding slot 221, and the length of the first guiding member 523 is greater than or equal to the length of the first guiding slot 221 . The difference between the maximum size and the minimum size of the positioning area 21 in the extending direction of the first guiding groove 221 is equal to the length of the first guiding groove 221 . In the embodiment, the length of the first guiding member 523 is equal to the length of the first guiding groove 221 .

The second driving module 53 includes a second sliding member 531 and at least one second Push the pusher 532. The second sliding member 531 is movably disposed on the fixing frame 12 and is fixedly connected to the fourth connecting rod 514. The second urging member 532 is fixed to the second sliding member 531 and penetrates the second guiding groove 222 for urging the second limiting rib 42 .

In the embodiment, the opposite sides of the fixing frame 12 are respectively provided with the sliding slots 121, and the two ends of the second sliding member 531 are movably disposed in the two sliding slots 121 respectively. It can be understood that in other embodiments, the second sliding member 531 can also be disposed on the bottom plate 11 as the first sliding member 521.

Preferably, the second driving module 53 further includes at least one second guiding member 533. The bottom of the second sliding member 531 is provided with a second guiding hole 5311. The second guiding member 533 is fixed to the fixing frame 12 and is disposed in the second guiding hole 5311. The second slider 531 is slidable along the second guide 533.

The extending direction of the second guiding member 533 is the same as the extending direction of the second guiding slot 222, and the length of the second guiding member 533 is greater than or equal to the length of the second guiding slot 222. The difference between the maximum size and the minimum size of the positioning area 21 in the extending direction of the second guiding groove 222 is equal to the length of the second guiding groove 222. In the embodiment, the length of the second guiding member 533 is greater than the length of the second guiding slot 222.

In this embodiment, two ends of the second guiding member 533 are respectively fixed on opposite sides of the fixing frame 12 . It can be understood that in other embodiments, the second guiding member 533 can also be disposed on the bottom plate 11 as the first guiding member 523.

When the positioning device 100 of the present invention is in operation, the product 200 is placed in the positioning area 21, and adjacent sides of the product 200 respectively abut the two positioning positions of the positioning member 30 Bar 31; dialing the first thrust The member 522 and/or the second abutting member 532, such that the first abutting member 522 and the second abutting member 532 respectively drive the first limiting bar 41 and the second limit The baffle 42 moves toward the product 200 until the first limit stop 41 and the second limit stop 42 respectively abut against two other adjacent sides of the product 200.

In the process of dialing the first abutting member 522 and/or the second abutting member 532: the second connecting rod 512 is adaptively rotated with respect to the first connecting rod 511, the third connection The rod 513 is adaptively rotated with respect to the first connecting rod 511, and the fourth connecting rod 514 is adaptively rotated with respect to the second connecting rod 512 to achieve balance.

In the present embodiment, the positioning device 100 is used to locate ten of the products 200.

Specifically, in the embodiment, the carrier 20 is rectangular. Ten of the positioning areas 21 are provided on the carrier 20. Ten of the positioning regions 21 are divided into two opposite rows along the width direction of the carrier 20, and five of the positioning regions 21 of each row are sequentially arranged along the longitudinal direction of the carrier 20.

In this embodiment, the side edge of the carrier 20 facing away from the bottom plate 11 protrudes outward to form an annular side wall. The side of the carrier 20 facing away from the bottom plate 11 is further provided with eight ribs. The eight ribs are arranged in two rows along the width direction of the carrier 20, and the four ribs of each row are evenly distributed along the width direction of the carrier 20. The annular side wall and eight ribs divide the surface of the carrier 20 into ten of the positioning zones 21. The annular side wall and eight ribs serve as the positioning member 30.

In the present embodiment, the five second limit bars 42 located in the same row in the positioning device 100 are combined into one longitudinal strip, and correspondingly, the five second slides in the same row. The pieces 531 are merged into one longitudinal sliding strip, and the two ends of the sliding strip are movably passed through the two places of the fixing frame 12 The inside of the chute 121 is described.

Compared with the prior art, the positioning device 100 of the present invention is connected to the movable limiting member 40 by using the adjusting mechanism 50, and the adjusting mechanism 50 is adjusted to drive the limiting member 40 to change. The size of the positioning area 21 is achieved for the purpose of locating the products 200 of different sizes.

It is to be understood that various other changes and modifications can be made in accordance with the technical concept of the present invention, and all such changes and modifications should be protected by the claims of the present invention. range.

Claims (10)

1. A positioning device for positioning at least one product, wherein the positioning device comprises a fixing member, a carrier member, at least one positioning member, at least one limiting member and at least one adjusting mechanism, wherein the carrier member is disposed at the The fixing member is used for carrying the product, the positioning member is fixed on the carrier, the limiting member is movably disposed on the carrier, and the positioning member and the limiting member are in the Cooperating on the carrier member to form a positioning area for positioning the product, the adjusting mechanism is disposed on the fixing member and connected to the limiting member through the carrier member, and the adjusting mechanism can be driven The limiter moves to change the size of the positioning area.
2. The positioning device according to claim 1, wherein the carrier member is provided with at least one guiding groove, the limiting member is disposed across the guiding groove, and the adjusting mechanism can pass through the guiding groove To drive the limit member to move.
3. The positioning device according to claim 2, wherein the adjusting mechanism comprises an adjusting member and a driving member, the adjusting member is hinged and fixed to the fixing member, and the driving member and the adjusting member are driven Connected, the driving member is connected to the limiting member through the guiding groove to drive the limiting member to move.
4. The positioning device according to claim 3, wherein the guiding groove comprises a first guiding groove and a second guiding groove, and the limiting member comprises a first limiting position disposed across the first guiding groove And a second limiting bar disposed across the second guiding slot, the driving component comprises a first driving module and a second driving module, the first driving module and the second driving module The first driving module is connected to the first limiting strip through the first guiding slot, the second driving unit is connected to the fixing member and connected to the two ends of the adjusting member respectively. The driving module is connected to the second limiting bar through the second guiding slot.
5. Positioning device according to claim 4, wherein said adjustment The device includes a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the first connecting rod is V-shaped and fixed to the fixing member, the second connecting rod and the first connecting rod The three connecting rods are respectively rotatably connected to the two ends of the first connecting rod, the free end of the second connecting rod is fixedly connected with the first driving module, and one end of the fourth connecting rod is opposite to the third The free end of the connecting rod is rotatably connected, and the other end of the fourth connecting rod is fixedly connected to the second driving module.
6. The positioning device according to claim 5, wherein the first driving module comprises a first sliding member and at least one first abutting member, and the first sliding member is movably disposed on the fixing member And the first connecting rod is fixedly connected to the first connecting rod and is disposed in the first guiding groove to push against the first limiting strip.
7. The positioning device according to claim 6, wherein the first driving module further comprises at least one first guiding member, and the bottom of the first sliding member is provided with a first guiding hole, the first guiding The member is fixed on the fixing member and is disposed in the first guiding hole, and the first sliding member is slidable along the first guiding member.
8. The positioning device according to claim 7, wherein the first guiding member extends in the same direction as the first guiding groove, and the length of the first guiding member is greater than or equal to the first The length of a guiding groove, the difference between the maximum dimension and the minimum dimension of the positioning zone in the extending direction of the first guiding slot is equal to the length of the first guiding slot.
9. The positioning device according to claim 5, wherein the second driving module comprises a second sliding member and at least one second abutting member, wherein the second sliding member is movably disposed on the fixing member And being fixedly connected to the fourth connecting rod, the second pushing member is fixed on the second sliding member and is disposed in the second guiding groove to push the second limiting bar.
10. A positioning device according to claim 9, wherein said second The driving module further includes at least one second guiding member, the second sliding member is disposed on the second guiding member and is slidable along the third guiding member, and the extending direction of the second guiding member The second guiding groove extends in the same direction, the length of the second guiding member is greater than or equal to the length of the second guiding groove, and the maximum size and minimum of the positioning region in the extending direction of the second guiding groove The difference in size is equal to the length of the second guiding groove.

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