CN217646767U - Glue dispensing device - Google Patents

Abstract

The utility model relates to the technical field of dispenser, in particular to a dispensing device, which comprises a frame, a transmission component, a lifting component and a dispensing component, wherein the transmission component is used for transmitting a product to be dispensed along a first direction; the lifting assembly comprises a jacking assembly and a ballast assembly, and the output end of the jacking assembly stretches along the second direction and is used for jacking the product to be glued on the transmission assembly along the second direction; the output end of the ballast component stretches along the first direction, the ballast component is used for ballasting the product to be dispensed to the output end of the jacking component, and the second direction is perpendicular to the first direction; the glue dispensing assembly is arranged on the rack and used for dispensing glue to a product to be dispensed. With the help of the above arrangement, the lifting assembly and the dispensing assembly are separately arranged, so that the dispensing assembly does not need to be driven, or the lifting assembly does not need to be driven, and further, the energy required by the driving process of the dispensing assembly or the lifting assembly is reduced, and the cost is reduced.

Description

Glue dispensing device

Technical Field

The utility model relates to a point gum machine technical field especially relates to a dispensing device.

Background

The dispensing equipment is mainly used for assembling a shell and a touch screen of intelligent equipment such as a mobile phone, a tablet personal computer and the like, and aims to paste and assemble the touch screen on the shell. And in the later stage, mechanical equipment is required to operate the dispensing head to perform dispensing action on the product to be dispensed.

The above-mentioned glue dispensing process generally goes on the assembly line, for avoiding waiting to glue the product and glue dispensing device and appearing interfering, need glue dispensing device to realize elevating movement, often adopt integrative triaxial subassembly to drive the point and glue the head, but in the integrative triaxial subassembly, when the head motion is glued in the drive point, the drive assembly of rear end needs to drive the drive assembly of front end, has increased work load, has increased the energy consumption, is unfavorable for energy saving and emission reduction, and has increased the cost. In addition, the driving accuracy is lowered due to the increase in weight, and the working accuracy is lowered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glue dispensing device to solve the glue dispensing process and adopt the manipulator to lead to with high costs, and the problem that production efficiency is low.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a glue dispensing device, this glue dispensing device includes:

a frame;

the conveying assembly is used for conveying the products to be subjected to glue dispensing along a first direction;

the lifting assembly comprises a jacking assembly and a ballast assembly, and the output end of the jacking assembly stretches along a second direction and is used for jacking the product to be glued on the transmission assembly along the second direction; the output end of the ballast assembly stretches along the first direction, the ballast assembly is used for ballasting the product to be dispensed to the output end of the jacking assembly, and the second direction is perpendicular to the first direction;

the dispensing assembly is arranged on the rack and used for dispensing the product to be dispensed.

Preferably, the jacking subassembly includes jacking board and jacking driving piece, the transmission assembly includes two conveyer belts that set up side by side and the interval, the both ends of waiting to glue the product are placed respectively in two on the conveyer belt, the jacking driving piece is located the frame, the jacking board is followed the second direction slides and is located the frame just is located two between the conveyer belt, and be connected in the output of jacking driving piece.

Preferably, the ballast assembly includes a ballast plate and a ballast driving member, the ballast driving member is disposed on the jacking plate, and the ballast plate is slidably disposed on the jacking plate along the first direction and connected to an output end of the ballast driving member.

Preferably, the lifting assembly further comprises a lifting support and a support driving member, the support driving member is disposed on the frame, and the lifting support is slidably disposed on the frame along the first direction and connected to an output end of the support driving member; the jacking plate and the jacking driving piece are arranged on the lifting support.

Preferably, the dispensing device further comprises a stopping assembly, the stopping assembly is provided with the rack, and an output end of the stopping assembly is provided with a stopping position for stopping the product to be dispensed to advance along the first direction and an avoiding position for avoiding the product to be dispensed.

Preferably, the stopping assembly comprises a stopping part and a stopping driving part, the stopping driving part is arranged on the lifting support, and the stopping part is arranged on the lifting support in a sliding mode along the second direction and is connected to the output end of the stopping driving part.

Preferably, the glue dispensing assembly comprises a glue dispensing support, a glue dispensing driving assembly and a glue dispensing piece, the glue dispensing driving assembly is arranged on the rack, the glue dispensing support is slidably arranged on the rack along a third direction and is connected with an output end of the glue dispensing driving assembly, the glue dispensing piece is arranged on the glue dispensing support and is used for dispensing a product to be dispensed, and the third direction is perpendicular to the first direction and the second direction.

Preferably, the dispensing driving assembly comprises a dispensing driving part, a driving shaft, a driven shaft and a transmission part, the dispensing driving part is arranged on the rack, the driving shaft and the driven shaft are rotatably arranged on the rack at intervals along the third direction, the driving shaft is in transmission connection with the output end of the dispensing driving part, and the driven shaft is in transmission connection with the driving shaft through the transmission part; the dispensing support is fixed on the transmission part.

Preferably, the dispensing assembly further comprises a lifting dispensing plate and a dispensing plate driving member, the lifting dispensing plate is arranged along the second direction in a sliding manner, the dispensing support is arranged on the dispensing support, the dispensing plate driving member is arranged on the dispensing support and used for driving the lifting dispensing plate to slide along the second direction, and the dispensing member is arranged on the lifting dispensing plate.

Preferably, the dispensing assembly further comprises an elastic member, the dispensing member is slidably disposed on the lifting dispensing plate along the second direction, and the elastic member is disposed between the dispensing member and the lifting dispensing plate and used for applying pressure to the dispensing member in the direction of the product to be dispensed.

The beneficial effects of the utility model are that:

the utility model provides a glue dispensing device, which comprises a frame, a transmission component, a lifting component and a glue dispensing component, wherein the transmission component is used for transmitting a product to be subjected to glue dispensing along a first direction; the lifting assembly comprises a jacking assembly and a ballast assembly, and the output end of the jacking assembly stretches along the second direction and is used for jacking the product to be glued on the transmission assembly along the second direction; the output end of the ballast component stretches along the first direction, the ballast component is used for ballasting a product to be dispensed to the output end of the jacking component, and the second direction is perpendicular to the first direction; the dispensing assembly is arranged on the rack and used for dispensing the product to be dispensed. With the help of the arrangement, the lifting assembly and the dispensing assembly are separately arranged, so that the dispensing assembly does not need to be driven, or the lifting assembly does not need to be driven, the energy required by the driving process of the dispensing assembly or the lifting assembly is reduced, and the cost is reduced. In addition, the quality of the tail end of the dispensing assembly is reduced, so that the precision of the output end is improved, and the working precision is improved.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of an adhesive dispensing device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a dispensing member and an elastic member according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a second viewing angle of the dispensing device according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a stopper and a carrier according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the intercepting component and the carrier according to an embodiment of the present invention.

In the figure:

x, a first direction; y, a third direction; z, a second direction;

100. a carrier;

1. a frame;

2. a transmission component;

3. a lifting assembly; 31. a jacking plate; 32. a jacking driving piece; 33. pressing the support plate; 34. a ballast drive; 35. a lifting support; 36. a bracket driving member;

4. dispensing components; 41. dispensing a bracket; 42. dispensing a glue part; 43. dispensing driving parts; 44. a drive shaft; 45. a driven shaft; 46. a transmission member; 47. lifting the dispensing plate; 48. a driving member of the dispensing plate; 49. an elastic member;

5. a stop assembly; 51. a stopper; 52. a stop drive;

6. an interception component; 61. an interception member; 62. intercepting the driving member.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, it is intended that the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1-5, the present embodiment provides a dispensing apparatus, which includes a frame 1, a transmission assembly 2, a lifting assembly 3, and a dispensing assembly 4, wherein the transmission assembly 2 is used for transmitting a product to be dispensed along a first direction X; the lifting assembly 3 comprises a jacking assembly and a ballast assembly, and the output end of the jacking assembly stretches along the second direction Z and is used for jacking the product to be glued on the transmission assembly 2 along the second direction Z; the output end of the ballast component stretches along the first direction X, the ballast component is used for ballasting a product to be dispensed to the output end of the jacking component, and the second direction Z is perpendicular to the first direction X; the dispensing component 4 is arranged on the frame 1, and the dispensing component 4 is used for dispensing the product to be dispensed. With the help of the above setting, separately set up lifting unit 3 and dispensing unit 4 for dispensing unit 4 driving process need not drive lifting unit 3, perhaps lifting unit 3 driving process need not drive dispensing unit 4, and then reduced dispensing unit 4 or 3 driving process required energy of lifting unit, the cost is reduced. In addition, the quality of the tail end of the dispensing component 4 is reduced, so that the precision of the output end is improved, and the working precision is further improved. Wherein, the setting of ballast subassembly has avoided treating some glue products positional deviation appearing in the lift process, has further improved some glue precision.

Optionally, the jacking assembly includes a jacking plate 31 and a jacking driving member 32, the transmission assembly 2 includes two parallel conveyor belts and a transmission driving member arranged at an interval, two ends of the product to be glued are placed on the two conveyor belts respectively, the jacking driving member 32 is disposed on the rack 1, and the jacking plate 31 slides along the second direction Z and is disposed on the rack 1 and between the two conveyor belts, and is connected to an output end of the jacking driving member 32. This setting makes jacking board 31 be located the intermediate position of waiting to glue the product, and then makes the jacking more stable when waiting to glue the product. Wherein, the transmission driving piece can be servo motor, and servo motor drives the drive belt through initiative transmission axle and driven transmission axle and rotates.

In this embodiment, the ballast assembly optionally includes a ballast driving member 34 and a ballast plate 33, the ballast driving member 34 is disposed on the lifting plate 31, and the ballast plate 33 is slidably disposed on the lifting plate 31 along the first direction X and connected to an output end of the ballast driving member 34. The press-carrying plate 33 has a simple structure, low cost and good fixing effect. In order to further improve the fixing effect, in the embodiment, preferably, a positioning pin is disposed on the pressure support plate 33, the product to be dispensed is placed on the carrier 100, a positioning groove is disposed on the carrier 100, and the positioning pin can be inserted into the positioning groove.

In this embodiment, optionally, the lifting assembly 3 further includes a lifting bracket 35 and a bracket driving member 36, the bracket driving member 36 is disposed on the frame 1, and the lifting bracket 35 is slidably disposed on the frame 1 along the first direction X and is connected to an output end of the bracket driving member 36; the jacking plate 31 and the jacking driving piece 32 are both arranged on the lifting bracket 35. With the help of the arrangement, the movement and the position adjustment of the product to be subjected to glue dispensing in the first direction X in the glue dispensing process are realized, so that the glue dispensing precision is improved, and the glue dispensing range is enlarged.

Regarding the structure of the dispensing assembly 4, in this embodiment, optionally, the dispensing assembly 4 includes a dispensing support 41, a dispensing driving assembly and a dispensing member 42, the dispensing driving assembly is disposed on the frame 1, the dispensing support 41 is slidably disposed on the frame 1 along a third direction Y and connected to an output end of the dispensing driving assembly, the dispensing member 42 is disposed on the dispensing support 41 and is used for dispensing a product to be dispensed, and the third direction Y is perpendicular to the first direction X and the second direction Z. The arrangement realizes the three-dimensional relative motion of the glue dispensing piece 42 and a product to be dispensed. Of course, in other embodiments, the rotation axis may be provided to achieve the rotation freedom of the dispensing member 42, and is not limited thereto.

Specifically, the dispensing driving assembly comprises a dispensing driving member 43, a driving shaft 44, a driven shaft 45 and a transmission member 46, the dispensing driving member 43 is arranged on the frame 1, the driving shaft 44 and the driven shaft 45 are arranged on the frame 1 at intervals along the third direction Y, the driving shaft 44 is in transmission connection with the output end of the dispensing driving member 43, and the driven shaft 45 is in transmission connection with the driving shaft 44 through the transmission member 46; the dispensing support 41 is fixed to the transmission member 46. Wherein, a driving wheel is arranged on the driving wheel, a driven wheel is arranged on the driven wheel, and the transmission part 46 is a transmission belt. Furthermore, the transmission belt is a toothed belt, and the driving wheel and the driven wheel are both toothed belt wheels. Of course, in other embodiments, the driving wheel and the driven wheel may be both gears, and the transmission member 46 may be a chain.

In order to improve the production efficiency, in this embodiment, optionally, a plurality of the dispensing members 42 are provided, and the plurality of dispensing members 42 are arranged at intervals along the first direction X. This setting can realize the gluey work of some point in proper order. Optionally, there are 2-10, preferably 6 glue sites 42.

Optionally, the dispensing assembly 4 further includes a lifting dispensing plate 47 and a dispensing plate driving member 48, the lifting dispensing plate 47 is slidably disposed on the dispensing support 41 along the second direction Z, the dispensing plate driving member 48 is disposed on the dispensing support 41 and is configured to drive the lifting dispensing plate 47 to slide along the second direction Z, and the dispensing member 42 is disposed on the lifting dispensing plate 47. Optionally, the dispensing member 42 is slidably disposed on the lifting dispensing plate 47 along the second direction Z, and the elastic member 49 is disposed between the dispensing member 42 and the lifting dispensing plate 47, so as to press the dispensing member 42 downward, that is, the dispensing member 42 applies pressure to the direction of the product to be dispensed, which enables the dispensing member 42 to improve the accuracy of the second direction Z, and avoids damaging the dispensing member 42 during the dispensing process.

Optionally, the dispensing device further includes a stopping assembly 5, the stopping assembly 5 is provided with a frame 1, and an output end of the stopping assembly 5 has a stopping position for stopping the product to be dispensed to advance along the first direction X and an avoiding position for avoiding the product to be dispensed. The stop position of the product to be glued is more accurate due to the arrangement, and the success rate of gluing is improved.

In the present embodiment, specifically, the stopping assembly 5 includes a stopping member 51 and a stopping driving member 52, the stopping driving member 52 is disposed on the lifting bracket 35, and the stopping member 51 is slidably disposed on the lifting bracket 35 along the second direction Z and connected to an output end of the stopping driving member 52. The stop member 51 is rotatably connected to the frame 1, the stop member is disposed on the frame 1, one end of the stop member 51 is hinged to the output end of the stop driving member 52, and the stop driving member 52 may be an air cylinder.

Optionally, the conveying assembly 2 further includes an intercepting assembly 6, and the intercepting assembly 6 is configured to intercept the product to be dispensed at the initial position of the conveying assembly 2. Specifically, the intercepting component comprises an intercepting part 61 and an intercepting driving part 62, the intercepting part 61 is rotatably connected to the rack 1, the intercepting driving part 62 is arranged on the rack 1, one end of the intercepting part 61 is connected with the output end of the intercepting driving part 62, and the intercepting driving part 62 can be an air cylinder. The intercepting end of the intercepting piece 61 can extend upwards or retract downwards from the space between the two conveyor belts in the rotating process, the product to be glued can be intercepted when the intercepting end extends upwards, and the product to be glued can be avoided when the intercepting end retracts. The arrangement enables products to be dispensed to enter the dispensing area one by one, thereby being beneficial to the rhythmicity of dispensing and improving the dispensing efficiency and success rate.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A kind of glue dropping apparatus, characterized by, comprising:

a frame (1);

the conveying assembly (2) is used for conveying a product to be glued along a first direction (X);

the lifting assembly (3) comprises a jacking assembly and a ballast assembly, and the output end of the jacking assembly stretches along a second direction (Z) and is used for jacking the product to be glued on the transmission assembly (2) along the second direction (Z); the output end of the ballast component stretches along the first direction (X), the ballast component is used for ballasting the product to be dispensed to the output end of the jacking component, and the second direction (Z) is perpendicular to the first direction (X);

the dispensing component (4) is arranged on the rack (1), and the dispensing component (4) is used for dispensing the product to be dispensed.

2. The dispensing device according to claim 1, wherein the lifting assembly comprises a lifting plate (31) and a lifting driving member (32), the transmission assembly (2) comprises two parallel conveyor belts arranged at intervals, two ends of the product to be dispensed are respectively placed on the two conveyor belts, the lifting driving member (32) is arranged on the frame (1), and the lifting plate (31) is slidably arranged on the frame (1) along the second direction (Z), is positioned between the two conveyor belts, and is connected to an output end of the lifting driving member (32).

3. The dispensing apparatus according to claim 2, wherein the ballast assembly comprises a ballast driving member (34) and a pressure-bearing plate (33), the ballast driving member (34) is disposed on the lifting plate (31), and the pressure-bearing plate (33) is slidably disposed on the lifting plate (31) along the first direction (X) and connected to an output end of the ballast driving member (34).

4. The dispensing device according to claim 2, wherein the lifting assembly (3) further comprises a lifting bracket (35) and a bracket driving member (36), the bracket driving member (36) is disposed on the frame (1), the lifting bracket (35) is slidably disposed on the frame (1) along the first direction (X) and is connected to an output end of the bracket driving member (36); the jacking plate (31) and the jacking driving piece (32) are arranged on the lifting support (35).

5. Dispensing device according to claim 4, characterized in that the dispensing device further comprises a stop assembly (5), the stop assembly (5) being provided with the frame (1), an output end of the stop assembly (5) having a stop position for stopping the product to be dispensed from advancing in the first direction (X) and an avoidance position for avoiding the product to be dispensed.

6. The dispensing device according to claim 5, wherein the stopping assembly (5) comprises a stopping member (51) and a stopping driving member (52), the stopping driving member (52) is disposed on the lifting bracket (35), and the stopping member (51) is slidably disposed on the lifting bracket (35) along the second direction (Z) and connected to an output end of the stopping driving member (52).

7. Dispensing device according to any one of claims 1 to 6, wherein the dispensing assembly (4) comprises a dispensing support (41), a dispensing driving assembly and a dispensing member (42), the dispensing driving assembly is disposed on the frame (1), the dispensing support (41) is slidably disposed on the frame (1) along a third direction (Y) and connected to an output end of the dispensing driving assembly, the dispensing member (42) is disposed on the dispensing support (41) and adapted to dispense the product to be dispensed, and the third direction (Y) is perpendicular to the first direction (X) and the second direction (Z).

8. The dispensing device according to claim 7, wherein the dispensing driving assembly comprises a dispensing driving member (43), a driving shaft (44), a driven shaft (45) and a transmission member (46), the dispensing driving member (43) is disposed on the frame (1), the driving shaft (44) and the driven shaft (45) are disposed on the frame (1) at intervals along the third direction (Y), the driving shaft (44) is in transmission connection with an output end of the dispensing driving member (43), and the driven shaft (45) is in transmission connection with the driving shaft (44) through the transmission member (46); the dispensing support (41) is fixed on the transmission piece (46).

9. The dispensing device according to claim 7, wherein the dispensing assembly (4) further comprises a lifting dispensing plate (47) and a dispensing plate driving member (48), the lifting dispensing plate (47) is slidably disposed on the dispensing bracket (41) along the second direction (Z), the dispensing plate driving member (48) is disposed on the dispensing bracket (41) and is configured to drive the lifting dispensing plate (47) to slide along the second direction (Z), and the dispensing member (42) is disposed on the lifting dispensing plate (47).

10. Dispensing device according to claim 9, characterized in that the dispensing assembly (4) further comprises a resilient member (49), the dispensing member (42) is slidably disposed on the lifting dispensing plate (47) along the second direction (Z), and the resilient member (49) is disposed between the dispensing member (42) and the lifting dispensing plate (47) for pressing the dispensing member (42) towards the product to be dispensed.

Images