CN220431545U - Single-drive multidirectional sucker adjusting device - Google Patents

Abstract

The utility model relates to a single-drive multidirectional sucker adjusting device, which is designed by the utility model, and can simultaneously control the sucker positions in a plurality of directions by utilizing a mode of simultaneously controlling a plurality of synchronous wheels by a motor.

Description

Single-drive multidirectional sucker adjusting device

Technical Field

The utility model relates to the field of display panel processing, in particular to a single-drive multidirectional sucker adjusting device.

Background

The sucker is a pendant which is adsorbed on an object by utilizing the difference of the internal and external atmospheric pressure, or a tool for grabbing the object. The existing manipulator is often provided with a sucker for adsorbing products, and in the processing process of an optical display panel, the optical display panel can be carried and treated by utilizing the sucker device, so that sucker assemblies adapting to various sizes are required to be designed for the optical display panels with different sizes, and larger cost is caused.

Disclosure of Invention

The utility model aims to solve the technical problems that for optical display panels with different sizes, sucker assemblies with different sizes are required to be designed, so that larger cost is caused, and the single-drive multi-direction sucker adjusting device is provided for overcoming the defects in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a structure multi-direction sucking disc adjusting device of single drive, includes sucking disc adjusting device, a serial communication port, sucking disc adjusting device is in including adjusting the chassis and setting the top of adjusting the chassis is used for driving the rotatory first driving motor of action wheel, the adjustment chassis is square, the adjacent both corners department of adjustment chassis all is provided with slope linear guide, is provided with central linear guide between each slope linear guide, be provided with first mount pad subassembly on the guide rail slider of slope linear guide, be provided with the second mount pad subassembly on the guide rail slider of central linear guide, first mount pad subassembly with the second mount pad subassembly all includes the sucking disc subassembly, just the adjustment chassis homonymy each slope linear guide with homonymy the contained angle of connecting axle equals, slope linear guide keep away from first driving motor's one end is provided with from the driving wheel, the action wheel pass through the hold-in range with from the driving wheel transmission is connected, slope linear guide is close to first driving motor's one end is provided with hold-in range direction subassembly, establishes first mount pad subassembly is connected with the hold-in range.

Preferably, the synchronous belt guiding assembly comprises a first elastic wheel and a second elastic wheel which are sequentially arranged on two sides of the inclined linear guide rail along the clockwise direction, the synchronous belt comprises a clockwise conveying belt section in driving connection with the first elastic wheel and a counter conveying belt section in driving connection with the second elastic wheel, and the first installation assembly is fixed on the clockwise conveying belt section or the counter conveying belt section.

Preferably, the single-drive multidirectional sucker adjusting device further comprises a speed reducer mounting plate, a speed reducer is arranged on the speed reducer mounting plate, and the first driving motor is connected with the speed reducer.

Preferably, the first mounting seat assembly and the second mounting seat assembly comprise bearing seats, a shaft coupling is arranged on the bearing seats, and the connecting shaft is connected with the first mounting seat assembly and the second mounting seat assembly on the same side of the adjusting chassis through the shaft coupling.

Preferably, the single-drive multidirectional sucker adjusting device further comprises a lifting driving assembly, the lifting driving assembly comprises a mounting frame, a linear motor guide rail driven by a second driving motor is arranged on one side of the mounting frame, a module mounting plate is arranged on a guide rail sliding block of the linear motor guide rail, a plurality of connecting plates are arranged on the module mounting plate, and the plurality of connecting plates are connected through reinforcing plates.

Preferably, the top of the adjusting underframe is provided with a lifting connecting plate, the speed reducer mounting plate is arranged at the top of the lifting connecting plate, and the connecting plate is fixedly connected with the lifting connecting plate.

Preferably, the single-drive multidirectional sucker adjusting device further comprises a cylinder dead weight eliminating assembly, the cylinder dead weight eliminating assembly comprises a cylinder, one end of the cylinder is connected with the mounting frame through the mounting frame, the cylinder is rotationally connected with the mounting frame, and the other end of the cylinder is connected with the connecting plate through a connecting seat.

Preferably, the sucker assembly comprises an elastic sucker rod arranged below the bearing seat, and a sucker is arranged at the bottom of the elastic sucker rod.

Preferably, a sucker mounting rack is arranged below the lifting connecting plate, and a plurality of sucker assemblies are arranged at the bottom of the sucker mounting rack.

Preferably, the two sides of the driving wheel are provided with third elastic wheels, and the driving wheel, the driven wheel, the first elastic wheels, the second elastic wheels and the third elastic wheels are all in transmission connection through the synchronous belt.

The utility model has the beneficial effects that: according to the single-drive multidirectional sucker adjusting device, the mode that one motor is used for simultaneously controlling a plurality of synchronous wheels is adopted, the sucker positions in a plurality of directions can be simultaneously controlled, the structure greatly reduces the production cost, when the sizes of the optical display screens are different, the first driving motor is controlled to rotate positively and negatively, the driving wheel is driven to rotate, the driving wheel drives the driven wheel to rotate through the synchronous belt, and the first mounting seat component and the second mounting seat component on the same side of the adjusting chassis are connected through the connecting shaft, and the first mounting seat is connected with the synchronous belt, so that the first mounting seat component is inwards contracted or outwards expanded on the inclined linear guide rail and simultaneously drives the second mounting seat component to inwards contract or outwards expand on the central linear guide rail, and the purpose that all sucker components simultaneously inwards contract or expand to adapt to the optical display screens with different sizes is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:

FIG. 1 is an isometric view of a chuck adjusting apparatus of a single drive multi-directional chuck adjusting device according to a preferred embodiment of the utility model.

FIG. 2 is an isometric view of an upgrade drive assembly of a single drive multi-directional chuck adjustment device according to a preferred embodiment of the present utility model.

FIG. 3 is an isometric view of a cylinder deadweight assembly of a single-drive multi-directional chuck adjustment apparatus according to a preferred embodiment of the utility model.

FIG. 4 is a schematic overall axial view of a single-drive multi-directional chuck adjustment device according to a preferred embodiment of the present utility model.

Fig. 5 is a schematic front view of a chuck adjusting device in a single-drive multi-directional chuck adjusting apparatus according to a preferred embodiment of the present utility model.

The reference numerals are: 1. suction cup adjusting equipment; 101. adjusting the underframe; 102. driven wheel; 103. a connecting shaft; 104. a synchronous belt; 105. lifting the connecting plate; 106. a speed reducer mounting plate; 107. a speed reducer; 108. a first driving motor; 109. a coupling; 110. a bearing seat; 111. an optical display panel; 113. an elastic suction rod; 114. a suction cup; 115. a sloped linear guide rail; 116. a central linear guide rail; 117. a first elastic wheel; 118. a second elastic wheel; 119. a first mount assembly; 120. a second mount assembly; 121. a third elastic wheel; 2. a lifting driving assembly; 201. a mounting frame; 202. a linear motor guide rail; 203. a second driving motor; 204. a module mounting plate; 205. a connecting plate; 206. a reinforcing plate; 3. the cylinder dead weight eliminating assembly; 301. a cylinder assembly rack; 302. a rotating block; 303. a cylinder; 304. a connecting seat; 4. a compliant conveyor belt segment; 5. a reverse conveyor belt segment.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the embodiments of the present application will be understood by those of ordinary skill in the art in a specific context.

In the examples herein, a first feature "on" or "under" a second feature may be either the first and second features in direct contact, or the first and second features in indirect contact via an intermediary, unless expressly stated and defined otherwise. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

1-5, the device comprises an adjusting chassis 101 and a first driving motor 108 arranged at the top of the adjusting chassis 101 and used for driving a driving wheel to rotate, wherein the adjusting chassis 101 is square, inclined linear guide rails 115 are arranged at two adjacent corners of the adjusting chassis 101, a center linear guide rail 116 is arranged between the inclined linear guide rails 115, a first mounting seat assembly 119 is arranged on a guide rail sliding block of the inclined linear guide rail 115, a second mounting seat assembly 120 is arranged on a guide rail sliding block of the center linear guide rail 116, the first mounting seat assembly 119 and the second mounting seat assembly 120 both comprise sucking disc assemblies, the first mounting seat assembly 119 and the second mounting seat assembly 120 on the same side of the adjusting chassis 101 are connected through a connecting shaft 103, the included angles of the inclined linear guide rails 115 on the same side of the adjusting chassis 101 and the same side connecting shaft 103 are equal, one end of the inclined linear guide rail 115 far away from the first driving motor 108 is provided with a driven wheel 102, the driving wheel 104 is in transmission connection with the driven wheel 102, one end of the inclined linear guide rail 115, which is close to the first driving motor 108, a synchronous belt guide assembly is arranged on the guide assembly, the first mounting seat assembly 119 is connected with the synchronous belt 104, and the same side of the synchronous belt 103, and the vertical line 116 on the same side of the adjusting chassis 101; further, when the optical display screen with smaller size is encountered, the first driving motor 108 can be controlled to rotate forward, at this time, the first driving motor 108 drives the driving wheel to rotate, and the driving wheel drives the driven wheel 102 to rotate through the synchronous belt, because the first mounting seat component 119 and the second mounting seat component 120 on the same side of the adjusting chassis 101 are connected through the connecting shaft 103 and the first mounting seat is connected with the synchronous belt 104, the first mounting seat is retracted inwards on the inclined linear guide rail 115 and simultaneously drives the second mounting seat component 120 to retract inwards on the central linear guide rail 116, so that the purpose that all sucking disc components retract inwards simultaneously to adapt to the optical display screen with smaller size is achieved; further, when the optical display screen with a larger size is encountered, the first driving motor 108 can be controlled to rotate reversely, at this time, the first driving motor 108 drives the driving wheel to rotate, and the driving wheel drives the driven wheel 102 to rotate through the synchronous wheel, because the first mounting seat component 119 and the second mounting seat component 120 on the same side of the adjusting chassis 101 are connected through the connecting shaft 103 and the first mounting seat is connected with the synchronous belt 104, the first mounting seat can also drive the second mounting seat component 120 to expand outwards on the central linear guide 116 while expanding outwards on the inclined linear guide 115, so that the purpose that all sucking disc components expand outwards simultaneously to adapt to the optical display screen with a larger size is achieved.

In the embodiment of the present utility model shown in fig. 1, the timing belt guide assembly includes a first elastic wheel 117 and a second elastic wheel 118 disposed on both sides of the inclined linear guide rail 115 in sequence in a clockwise direction, the timing belt 104 includes a clockwise belt section connecting the first elastic wheel 117 with the driven wheel 102 in a driving manner and a counter belt section connecting the second elastic wheel 118 with the driven wheel 102 in a driving manner, and the first installation assembly is fixed to the clockwise belt section or the counter belt section; when the synchronous belt 104 is excessively tight or excessively loose, the tightness degree of the synchronous belt 104 can be adjusted by the first elastic wheel 117 and the second elastic wheel 118, and when optical display screens with different sizes are needed, the first installation components are fixed on the forward conveying belt section or the reverse conveying belt section, so that the first driving motor 108 directly drives the driving wheel and indirectly drives the driven wheel 102 to rotate, and the first installation components on each inclined linear guide rail 115 can uniformly shrink inwards or expand outwards along the inclined linear guide rail 115.

The embodiment of the utility model is shown in fig. 1 and 4, the single-drive multidirectional sucker adjusting device further comprises a speed reducer mounting plate 106, a speed reducer 107 is arranged on the speed reducer mounting plate 106, and a first drive motor 108 is connected with the speed reducer 107; further, the connection of the first drive motor 108 with the speed reducer 107 can reduce the rotation speed of the first drive motor 108 and can also enhance the torque of the first drive motor 108; specifically, the first driving motor 108 is a servo motor.

In the embodiment of the present utility model, as shown in fig. 1 and 4, the first mount assembly 119 and the second mount assembly 120 each include a bearing seat 110, a coupling 109 is disposed on the bearing seat 110, and the connection shaft 103 is connected to the first mount assembly 119 and the second mount assembly 120 on the same side of the adjustment chassis 101 through the coupling 109.

As shown in fig. 2 and 4, the single-drive multi-directional chuck adjusting device further comprises a lifting driving assembly 2, wherein the lifting driving assembly 2 comprises a mounting frame 201, one side of the mounting frame 201 is provided with a linear motor guide rail 202 driven by a second driving motor 203, a guide rail sliding block of the linear motor guide rail 202 is provided with a module mounting plate 204, the module mounting plate 204 is provided with a plurality of connecting plates 205, and the plurality of connecting plates 205 are connected through a reinforcing plate 206; further, when the utility model is used, the device is fixed with external objects through the mounting frame 201, and then the linear motor guide rail 202 can be driven by the second driving motor 203 to drive the adjusting underframe 101 to ascend or descend, specifically, the top of the adjusting underframe 101 is provided with the lifting connecting plate 105, the speed reducer mounting plate 106 is arranged on the top of the lifting connecting plate 105, the connecting plate 205 is fixedly connected with the lifting connecting plate 105, and the plurality of connecting plates 205 are connected through the reinforcing plate 206, so that the connection of the plurality of connecting plates 205 is firmer; specifically, the second driving motor 203 is also a servo motor.

As shown in fig. 2 and 3, the single-drive multidirectional sucker adjusting device further comprises a cylinder dead weight eliminating assembly 3, wherein the cylinder dead weight eliminating assembly 3 comprises a cylinder 303, one end of the cylinder 303 is connected with a mounting frame 201 through a cylinder assembly frame 301, the cylinder 303 is rotationally connected with the cylinder assembly frame 301 through a rotating block 302, and the other end of the cylinder 303 is connected with a connecting plate 205 through a connecting seat 304; further, when the second driving motor 203 drives the linear motor guide rail 202 to drive the adjustment chassis 101 to ascend or descend, the cylinder 303 is started to generate a reverse tension force of the cylinder 303, so as to offset a part of the gravity of the suction cup adjustment device 1, so as to relieve the burden of the first driving motor 108 and the linear motor guide rail 202, and the installation requirement of the cylinder 303 is not high due to the existence of the rotating block 302, so that the cylinder 303 is more flexible and the blocking phenomenon is prevented

As shown in fig. 1 and 4, the suction cup assembly includes an elastic suction rod 113 disposed under a bearing housing 110, and a suction cup 114 is disposed at the bottom of the elastic suction rod 113; further, the elastic suction rod 113 has an elastic buffering function when the sucking disc 114 sucks the optical display panel 111, so as to prevent the surface of the optical display panel 111 from being damaged due to excessive pressure when the sucking disc 114 is pressed down.

In the embodiment of the utility model, as shown in fig. 1-4, a sucker mounting rack 201 is arranged below the lifting connection plate 105, and a plurality of sucker assemblies are arranged at the bottom of the sucker mounting rack 201 and can absorb the central position of the optical display panel 111, so as to prevent the optical display panel 111 from falling due to insufficient absorption force

In the embodiment of the utility model, as shown in fig. 1-4, the driving wheel is provided with a third elastic wheel 121 on two sides, and the driving wheel, the driven wheel 102, the first elastic wheel 117, the second elastic wheel 118 and the third elastic wheel 121121 are all in transmission connection through the synchronous belt 104.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (10)

1. The utility model provides a singly drive multi-direction sucking disc adjusting device, includes sucking disc adjusting device (1), its characterized in that, sucking disc adjusting device (1) is including adjusting chassis (101) and setting up be in the top of adjusting chassis (101) is used for driving the rotatory first driving motor (108) of action wheel, adjusting chassis (101) are square, adjacent both corners department of adjusting chassis (101) all is provided with slope linear guide (115), each be provided with central linear guide (116) between slope linear guide (115), be provided with first mount pad subassembly (119) on the guide rail slider of slope linear guide (115), be provided with second mount pad subassembly (120) on the guide rail slider of central linear guide (116), first mount pad subassembly (119) with second mount pad subassembly (120) all include the sucking disc subassembly first mount pad subassembly (119) and second mount pad subassembly (120) of adjusting chassis (101) homonymy are connected through connecting axle (103), and each slope linear guide (115) of adjusting chassis (101) homonymy are with connecting axle (103) homonymy with driven wheel (102) are kept away from by angle driven wheel (102), one end of the inclined linear guide rail (115) close to the first driving motor (108) is provided with a synchronous belt guiding assembly, and the first installation seat assembly (119) is connected with the synchronous belt (104).

2. The single-drive multidirectional chuck adjustment apparatus according to claim 1, wherein the timing belt guide assembly includes a first tension roller (117) and a second tension roller (118) disposed on both sides of the inclined linear guide rail (115) in sequence in a clockwise direction, the timing belt (104) includes a clockwise conveyor belt section that drivingly connects the first tension roller (117) with the driven wheel (102) and a counter conveyor belt section that drivingly connects the second tension roller (118) with the driven wheel (102), and the first mount assembly is fixed to either the clockwise conveyor belt section or the counter conveyor belt section.

3. The single-drive multidirectional sucker adjusting device according to claim 1, further comprising a speed reducer mounting plate (106), wherein a speed reducer (107) is arranged on the speed reducer mounting plate (106), and the first driving motor (108) is connected with the speed reducer (107).

4. The single-drive multidirectional chuck adjusting device according to claim 1, wherein the first mounting seat assembly (119) and the second mounting seat assembly (120) comprise bearing seats (110), a coupler (109) is arranged on each bearing seat (110), and the connecting shaft (103) is connected with the first mounting seat assembly (119) and the second mounting seat assembly (120) on the same side of the adjusting chassis (101) through the coupler (109).

5. A single-drive multidirectional suction cup adjusting device according to claim 3, further comprising a lifting driving assembly (2), wherein the lifting driving assembly (2) comprises a mounting frame (201), a linear motor guide rail (202) driven by a second driving motor (203) is arranged on one side of the mounting frame (201), a module mounting plate (204) is arranged on a guide rail sliding block of the linear motor guide rail (202), a plurality of connecting plates (205) are arranged on the module mounting plate (204), and the plurality of connecting plates (205) are connected through a reinforcing plate (206).

6. The single-drive multidirectional sucker adjusting device according to claim 5, wherein a lifting connecting plate (105) is arranged at the top of the adjusting underframe (101), the speed reducer mounting plate (106) is arranged at the top of the lifting connecting plate (105), and the connecting plate (205) is fixedly connected with the lifting connecting plate (105).

7. The single-drive multidirectional suction cup adjusting device according to claim 6, further comprising a cylinder dead weight eliminating assembly (3), wherein the cylinder dead weight eliminating assembly (3) comprises a cylinder (303), one end of the cylinder (303) is connected with the mounting frame (201) through a mounting frame (201), the cylinder (303) is rotatably connected with the mounting frame (201) through a rotating block (302), and the other end of the cylinder (303) is connected with the connecting plate (205) through a connecting seat (304).

8. The single-drive multi-directional suction cup adjustment device according to claim 4, wherein the suction cup assembly comprises a resilient suction rod (113) arranged below the bearing seat (110), and a suction cup (114) is arranged at the bottom of the resilient suction rod (113).

9. The single-drive multidirectional sucker adjustment device according to claim 6, wherein a sucker mounting frame (201) is arranged below the lifting connection plate (105), and a plurality of sucker assemblies are arranged at the bottom of the sucker mounting frame (201).

10. The single-drive multidirectional chuck adjusting device according to claim 2, wherein third elastic wheels (121) are arranged on two sides of the driving wheel, and the driving wheel, the driven wheel (102), the first elastic wheels (117), the second elastic wheels (118) and the third elastic wheels (121) are in transmission connection through the synchronous belt (104).