CN208422887U - Base positioner - Google Patents

Abstract

The utility model provides a kind of base positioner, including bottom plate, several support columns being set on the bottom plate, the plummer being set on the support column is set on the bottom plate and is used to drive the positioning component to be connected to limiting the driving device of the position of the substrate on the four edges of the substrate to limit the positioning component of the position of the substrate and be set on the bottom plate for abutting with the four edges of substrate.Base positioner provided by the utility model, realize the accurate positioning to substrate, so as to reduce error of the substrate in transmit process, avoid the prior art due to leading to the problem that working efficiency is low, inconvenient by manually carrying out positioning, and the base positioner of the utility model can be adjusted according to the actual size size of substrate, so that the base positioner can be adapted for the positioning of the substrate of different sizes, the scope of application is wider.

Description

Base positioner

Technical field

The utility model belongs to substrate field of locating technology, is to be related to a kind of base positioner more specifically.

Background technique

The laser printing in modern times, electronic composition printing become easier to people printing word and pattern on paper, but by The file or data information obtained in these printing processes is not modifiable, it is therefore desirable to produce a large amount of paper, Er Qieyin Brush carbon dust used or ink are bigger to the pollution of environment.With the development of electronic technology, there has been proposed the general of Electronic Paper It reads, Electronic Paper is also digital paper, it is a kind of ultra-thin, ultralight display screen, that is, is interpreted as " as thin as paper, soft, erasable Display ".The advantages of Electronic Paper is with paper (if visual sensory is almost as paper etc.), and can be common as us Liquid crystal display equally constantly conversion refreshes display content, it is more frivolous than liquid crystal display, power consumption is lower, and production technology letter It is single, cause yield rate to improve, processing cost reduces.

It in the process of Electronic Paper, needs to fit together display panel and film, during fitting, needs elder generation Substrate is positioned, only accurate positioning can be just bonded, however traditional positioning method is manual operation, positioning accurate Degree is not high, and greatly increases the working strength of worker.

Utility model content

The purpose of this utility model is to provide a kind of base positioners, to solve to exist in the prior art substrate positioning The technical problem that precision is low, labor intensity of workers is high.

In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of base positioner, comprising: Bottom plate, several support columns being set on the bottom plate, the plummer being set on the support column are set on the bottom plate For being abutted with the four edges of substrate to limit the positioning component of the position of the substrate and be set on the bottom plate The driving device of the position of the substrate is limited on the four edges of the substrate for driving the positioning component to be connected to.

Further, the positioning component include two be oppositely arranged set for opposite with the two of them of the substrate What what the first positioning mechanism that the side set abuts and two were oppositely arranged be oppositely arranged for the two other with the substrate The second positioning mechanism that side abuts；The driving device includes for driving two the first positioning mechanisms close to each other to be connected to First driving mechanism on the side that the two of them of the substrate are oppositely arranged and for drive two the second positioning mechanisms it is mutual Close to the second driving mechanism to be connected to another two sides being oppositely arranged of the substrate.

Further, first positioning mechanism includes the first guide rail being set on the bottom plate, is set to described The first sliding block on one guide rail, the first fixed plate being connect with first sliding block, be set in first fixed plate A positioning rod.

Further, the first threaded hole is provided in first fixed plate, first driving mechanism includes the first spiral shell Bar and the first adjusting nut for driving first screw rod rotation, the both ends of first screw rod are respectively provided with spiral side To opposite the first screw thread for cooperating with first threaded hole, the both ends of first screw rod are inserted into respectively described in two In the first threaded hole on first positioning mechanism.

Further, one of them described first positioning mechanism further include for driving first locating rod close or Third driving mechanism far from the first locating rod on another described first positioning mechanism, the third driving mechanism are set to Between first sliding block and first fixed plate.

Further, the third driving mechanism is driving cylinder.

Further, second positioning mechanism includes the second guide rail being set on the bottom plate, is set to described The second sliding block on two guide rails, the second fixed plate being connect with second sliding block, be set in second fixed plate Two locating rods.

Further, the second threaded hole is provided in second fixed plate, second driving mechanism includes the second spiral shell Bar and the second adjusting nut for driving second screw rod rotation, the both ends of second screw rod are respectively provided with spiral side To opposite the second screw thread for cooperating with second threaded hole, the both ends of second screw rod are inserted into two second respectively In the second threaded hole on positioning mechanism.

Further, one of them described second positioning mechanism further include for driving second locating rod close or The 4th driving mechanism far from the second locating rod on another described second positioning mechanism, the 4th driving mechanism are set to Between second sliding block and second fixed plate.

Further, the 4th driving mechanism is driving cylinder.

The beneficial effect of base positioner provided by the utility model is: compared with prior art, the utility model Base positioner is connected to substrate using driving device driving positioning component by setting positioning component and driving device Four edges on to limit the position of substrate, to realize the accurate positioning to substrate, transmitted so as to reduce substrate Error in the process avoids the prior art due to leading to the problem that working efficiency is low, inconvenient by manually carrying out positioning, And the base positioner of the utility model can be adjusted according to the actual size size of substrate, so that the substrate positions Device can be adapted for the positioning of the substrate of different sizes, and the scope of application is wider.

Detailed description of the invention

It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with It obtains other drawings based on these drawings.

Fig. 1 is the schematic perspective view of the base positioner of the utility model embodiment；

Fig. 2 is the configuration schematic diagram of the base positioner of the utility model embodiment；

Wherein, each appended drawing reference in figure:

20- base positioner；21- bottom plate；22- support column；23- plummer；The first loose slot of 231-；232- second Loose slot；233- third loose slot；The 4th loose slot of 234-；24- positioning component；The first positioning mechanism of 241-；2411- first is led Rail；The first sliding block of 2412-；The first fixed plate of 2413-；The first locating rod of 2414-；First body of rod of 24141-；24142- first gear Block；2415- third driving mechanism；The second positioning mechanism of 242-；The second guide rail of 2421-；The second sliding block of 2422-；2423- second is solid Fixed board；The second locating rod of 2424-；Second body of rod of 24241-；The second block of 24242-；The 4th driving mechanism of 2425-；25- driving Device；The first driving mechanism of 251-；The first adjusting nut of 2512-；The second driving mechanism of 252-；The second adjusting nut of 2522-.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein It applies example to be only used to explain the utility model, is not used to limit the utility model.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or indirectly on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

Also referring to Fig. 1 to Fig. 2, now base positioner provided by the utility model is illustrated.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, the base positioner 20 include bottom plate 21, several support columns 22 being set on the bottom plate 21, if The plummer 23 that is placed on the support column 22, be set on the bottom plate 21 for being abutted with the four edges of the substrate It is used to drive the positioning component to limit the positioning component 24 of the position of the substrate and be set on the bottom plate 21 24 are connected to the driving device 25 that the position of the substrate is limited on the four edges of the substrate.

The base positioner 20 of the utility model passes through setting positioning component 24 and driving compared with prior art Device 25 is connected to the position that substrate is limited on the four edges of substrate using the driving positioning component 24 of driving device 25, thus The accurate positioning to substrate is realized, so as to reduce error of the substrate in transmit process, avoids the prior art due to logical It crosses manually to carry out positioning and leads to the problem that working efficiency is low, inconvenient, and the base positioner 20 of the utility model can To be adjusted according to the actual size size of substrate, so that the base positioner 20 can be adapted for different sizes Substrate positioning, the scope of application is wider.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, the positioning component 24 include two be oppositely arranged for being oppositely arranged with the two of them of the substrate While the first positioning mechanism 241 abutted and two be oppositely arranged for the two other of the substrate be oppositely arranged while The second positioning mechanism 242 abutted, the driving device 25 include for drive two the first positioning mechanisms 241 close to each other with Be connected to the side that the two of them of the substrate are oppositely arranged the first driving mechanism 251 and for drive two second it is fixed Second driving mechanism 252 on the side that mechanism 242 two other close to each other to be connected to the substrate in position is oppositely arranged.Pass through The setting of first positioning mechanism 241 and the second positioning mechanism 242, can position the four edges of substrate.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, first positioning mechanism 241 include the first guide rail 2411 being set on the bottom plate 21, be set to it is described The first sliding block 2412 on first guide rail 2411, is set to institute at the first fixed plate 2413 connecting with first sliding block 2412 The first locating rod 2414 in the first fixed plate 2413 is stated, is provided with the first threaded hole (in figure in first fixed plate 2413 Do not show), first driving mechanism 251 is including the first screw rod (not shown) and for driving first screw rod to rotate The first adjusting nut 2512, the both ends of first screw rod be respectively provided with the hand of spiral it is opposite be used for and first screw thread First screw thread (not shown) of hole cooperation, the both ends of first screw rod are inserted into respectively on two the first positioning mechanisms 241 In first threaded hole, so that the first positioning when adjusting the first adjusting nut 2512, on two the first positioning mechanisms 241 Bar 2414 mutually can be drawn close or be located remotely from each other.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, one of them first positioning mechanism 241 further include for driving first locating rod 2414 close or remote Third driving mechanism 2415 from the first locating rod 2414 on another first positioning mechanism 241, the third driving mechanism 2415 are set between first sliding block 2412 and first fixed plate 2413.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, the third driving mechanism 2415 are driving cylinder, and the driving cylinder is fixed on first sliding block 2412 On, and the piston rod of the driving cylinder is connect with first fixed plate 2413, to realize to the first locating rod 2414 Fine tuning.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, second positioning mechanism 242 include the second guide rail 2421 being set on the bottom plate 21, be set to it is described The second sliding block 2422 on second guide rail 2421, is set to institute at the second fixed plate 2423 connecting with second sliding block 2422 The second locating rod 2424 in the second fixed plate 2423 is stated, is provided with the second threaded hole (in figure in second fixed plate 2423 Do not show), second driving mechanism 252 is including the second screw rod (not shown) and for driving second screw rod to rotate The second adjusting nut 2522, the both ends of second screw rod be respectively provided with the hand of spiral it is opposite be used for and second screw thread Second screw thread of hole cooperation, the second threaded hole on two the second positioning mechanisms 242 is inserted at the both ends of second screw rod respectively In, so that the second locating rod 2424 on two the second positioning mechanisms 242 can when adjusting the second adjusting nut 2522 Mutually to draw close or be located remotely from each other.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, one of them second positioning mechanism 242 further include for driving second locating rod 2424 close or remote The 4th driving mechanism 2425 from the second locating rod 2424 on another second positioning mechanism 242, the 4th driving mechanism 2425 are set between second sliding block 2422 and the second fixed plate 2423.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, the 4th driving mechanism 2425 are driving cylinder, and the driving cylinder is fixed on second sliding block 2422 On, and the piston rod of the driving cylinder is connect with second fixed plate 2423, to realize to the second locating rod 2424 Fine tuning.

Before needing the position of correction substrate, firstly, place a substrate on plummer 23, under original state, third The piston rod of driving mechanism 2415 and the 4th driving mechanism 2425 keeps stretching state, passes through the first adjusting nut 2512, second Adjusting nut 2522 abuts the first positioning mechanism 241 with the second positioning mechanism 242 with the four edges of substrate, thus Realize the pre-determined bit to substrate；After pre-determined bit, it is only necessary to take out substrate, and control third driving mechanism 2415 and The piston rod of four driving mechanisms 2425 retracts.It, can be by substrate feeding arm (in figure not when machine starts to work normally Show) on plummer 23 that substrate is placed in after predetermined bit manipulation is debugged, then pass through third driving mechanism 2415 and the The accurate positionin that can be realized to substrate is adjusted in four driving mechanisms 2425, and operation very simple is convenient.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment is provided with the first loose slot 231, the second loose slot 232, third loose slot the 233, the 4th on the plummer 23 Loose slot 234, first loose slot 231 are oppositely arranged with the second loose slot 232, and the third loose slot 233 and the 4th is living Dynamic slot 234 is oppositely arranged, and two the first locating rods 2414 are respectively in first loose slot 231 in second loose slot 232 Activity, two the second locating rods 2424 are movable in the 4th loose slot 234 in the third loose slot 233 respectively.Specifically, First loose slot 231, the second loose slot 232, third loose slot 233, the 4th loose slot 234 are strip groove.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, first locating rod 2414 is including first body of rod 24141 and is set to first body of rod, 24141 top The first block 24142, first body of rod 24141 is set in the first fixed plate 2413.Second locating rod 2424 is wrapped It includes second body of rod 24241 and is set to second block 24242 on the top of second body of rod 24241, second body of rod 24241 It is set in the second fixed plate 2423.

Further, a kind of tool also referring to Fig. 1 to Fig. 2, as base positioner provided by the utility model Body embodiment, first locating rod 2414, second locating rod 2424 are L shape.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. base positioner, it is characterised in that: include: bottom plate, several support columns for being set on the bottom plate, be set to institute State the plummer on support column, be set on the bottom plate for being abutted with the four edges of substrate to limit the position of the substrate The positioning component set and the four edges for driving the positioning component to be connected to the substrate being set on the bottom plate On to limit the driving device of the position of the substrate.

2. base positioner as described in claim 1, it is characterised in that: the positioning component includes two and is oppositely arranged What the first positioning mechanism that the side for being oppositely arranged with the two of them of the substrate abuts and two were oppositely arranged is used for The second positioning mechanism abutted with the side that the two other of the substrate is oppositely arranged；The driving device includes for driving two First driving mechanism on the side that a first positioning mechanism two of them close to each other to be connected to the substrate are oppositely arranged, with And the second of another two sides being oppositely arranged of the substrate is connected to for driving two the second positioning mechanisms close to each other Driving mechanism.

3. base positioner as claimed in claim 2, it is characterised in that: first positioning mechanism is described including being set to The first guide rail on bottom plate, the first sliding block being set on first guide rail, connect with first sliding block it is first fixed Plate, the first locating rod being set in first fixed plate.

4. base positioner as claimed in claim 3, it is characterised in that: be provided with the first screw thread in first fixed plate Hole, first driving mechanism include the first screw rod and the first adjusting nut for driving the first screw rod rotation, institute The both ends for stating the first screw rod are respectively provided with opposite the first screw thread for cooperating with first threaded hole of the hand of spiral, described The both ends of first screw rod are inserted into respectively in the first threaded hole on two first positioning mechanisms.

5. base positioner as claimed in claim 4, it is characterised in that: one of them described first positioning mechanism further includes For driving the third of first locating rod of first locating rod on another described first positioning mechanism Driving mechanism, the third driving mechanism are set between first sliding block and first fixed plate.

6. base positioner as claimed in claim 5, it is characterised in that: the third driving mechanism is driving cylinder.

7. base positioner as claimed in claim 2, it is characterised in that: second positioning mechanism is described including being set to The second guide rail on bottom plate, the second sliding block being set on second guide rail, connect with second sliding block it is second fixed Plate, the second locating rod being set in second fixed plate.

8. base positioner as claimed in claim 7, it is characterised in that: be provided with the second screw thread in second fixed plate Hole, second driving mechanism include the second screw rod and the second adjusting nut for driving the second screw rod rotation, institute The both ends for stating the second screw rod are respectively provided with opposite the second screw thread for cooperating with second threaded hole of the hand of spiral, described The both ends of second screw rod are inserted into respectively in the second threaded hole on two the second positioning mechanisms.

9. base positioner as claimed in claim 8, it is characterised in that: one of them described second positioning mechanism further includes For driving the 4th of second locating rod of second locating rod on another described second positioning mechanism the Driving mechanism, the 4th driving mechanism are set between second sliding block and second fixed plate.

10. base positioner as claimed in claim 9, it is characterised in that: the 4th driving mechanism is driving cylinder.