CN216094540U

CN216094540U - Dispensing head assembly and dispensing machine

Info

Publication number: CN216094540U
Application number: CN202121437975.2U
Authority: CN
Inventors: 秦志家
Original assignee: Guangdong Yinuo Communication Co Ltd
Current assignee: Guangdong Yinuo Communication Co Ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-03-22
Anticipated expiration: 2031-06-25

Abstract

The utility model relates to a dispensing head assembly and a dispensing machine, wherein the dispensing head assembly comprises a fixed back plate, a fixed support frame, an upper driving mechanism, a lower driving mechanism and four dispensing tubes arranged on the fixed support frame; the fixed support frame is arranged on the fixed back plate in a sliding mode, and the up-and-down driving mechanism is used for driving the fixed support frame to move and adjust along the up-and-down direction; the fixed support frame comprises a fixed base plate and two transverse plates vertically arranged on the fixed base plate, two fixing seats are arranged on the two transverse plates respectively, the four dispensing tubes are fixedly arranged on the four fixing seats respectively, and the lower ends of the four dispensing tubes are connected with dispensing heads respectively. The dispensing head assembly can effectively improve the dispensing operation efficiency, and further improve the production capacity of product processing.

Description

Dispensing head assembly and dispensing machine

Technical Field

The utility model relates to the technical field of dispensing processing equipment, in particular to a dispensing head assembly and a dispensing machine.

Background

With the rapid development of science and technology, the trend of miniaturization of electronic and electrical equipment is obvious, and electronic parts are developed towards high-density integration and ultra-refinement. In actual production, glue dispensing is often performed between components of electronic products. The dispenser is also called a glue spreader, a glue dripping machine, a glue spreading machine, a glue pouring machine, a servo glue pushing machine and the like, and is an automatic machine which is specially used for controlling fluid and dripping and coating the fluid on the surface of a product or in the product.

The existing dispensing machine adopts a dispensing head to perform dispensing operation, and for electronic products with non-repetitive structures, the dispensing operation can be completed step by one dispensing head; however, for electronic products having a plurality of parts with the same structure, a dispensing head is used to perform dispensing operations, and dispensing operations are sequentially performed on each part with the same structure, so that the dispensing operation efficiency is too low, and the waiting time is too long, which cannot effectively improve the productivity of the products.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to overcome the defects of the prior art and provide the dispensing head assembly which can effectively improve the dispensing operation efficiency and further improve the production capacity of product processing.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a dispensing head assembly comprises a fixed back plate, a fixed support frame, an upper driving mechanism, a lower driving mechanism and four dispensing tubes arranged on the fixed support frame; the fixed support frame is arranged on the fixed back plate in a sliding mode, and the up-and-down driving mechanism is used for driving the fixed support frame to move and adjust along the up-and-down direction; the fixed support frame comprises a fixed base plate and two transverse plates vertically arranged on the fixed base plate, two fixing seats are arranged on the two transverse plates respectively, the four dispensing tubes are fixedly arranged on the four fixing seats respectively, and the lower ends of the four dispensing tubes are connected with dispensing heads respectively.

As an implementation mode, the two transverse plates are respectively provided with first strip holes at equal heights, the position of each fixing seat corresponding to the first strip hole is respectively provided with a first adjusting hole, each fixing seat passes through the first adjusting hole through a first adjusting screw and is locked in the first strip hole of the transverse plate, and the position of the fixing seat on the transverse plate is adjusted through the first adjusting screw.

As an implementation manner, the fixed bottom plate is respectively provided with two second elongated holes at intervals up and down, the positions of the two transverse plates corresponding to the two second elongated holes are respectively provided with second adjusting screws, the two transverse plates are locked in the two second elongated holes of the fixed bottom plate through the second adjusting screws, and the positions of the two transverse plates on the fixed bottom plate are adjusted through the second adjusting screws.

As an embodiment, the fixing base includes vertical setting fixed plate on the diaphragm and sets up last fixed block and lower fixed block in fixed plate one side perpendicularly, it is equipped with concentric through-hole respectively with lower fixed block to go up the fixed block, the lower extreme of some rubber tubes supports and leans on under on the fixed block, and the last pot head of some rubber tubes is located in last fixed block, and supports through a locating part and lean on the upper surface at last fixed block, and the head of dispensing is located the below of fixed block down.

As an embodiment, the up-and-down driving mechanism includes an up-and-down sliding block and a left-and-right moving base, the up-and-down sliding block is disposed on one side of the fixed back plate away from the dispensing tube, an up-and-down moving chute is disposed on the front side of the left-and-right moving base, and the up-and-down sliding block is disposed in the up-and-down moving chute of the left-and-right moving base in a manner of moving up and down.

As an implementation mode, a plurality of second adjusting holes are formed in the fixed back plate, a plurality of third adjusting holes are formed in the left-right moving base, and the fixed back plate penetrates through one of the second adjusting holes through a third adjusting screw and is locked in one of the third adjusting holes of the left-right moving base.

The dispensing head assembly provided by the utility model adopts the four dispensing heads to replace the existing single working head for dispensing operation, can simultaneously carry out synchronous dispensing operation through the four dispensing tubes, is particularly suitable for dispensing processing operation of electronic products with a plurality of same structural components, effectively improves the dispensing operation efficiency and shortens the processing working hours compared with the traditional single dispensing head, thereby improving the productivity of the products.

The utility model further provides a dispensing machine, which comprises the dispensing head assembly, a dispensing base, a left fixing support and a right fixing support, and a left driving mechanism and a right driving mechanism, wherein the left fixing support and the right fixing support are arranged on the dispensing base, the left driving mechanism and the right driving mechanism are arranged on the left fixing support and the right fixing support, the up-down driving mechanism of the dispensing head assembly is arranged on the left driving mechanism and the right driving mechanism, and the left driving mechanism and the right driving mechanism are used for driving the dispensing head assembly to move and adjust along the left-right direction.

As an implementation mode, the left and right driving mechanism comprises a left and right driving motor arranged on a left and right fixed support, a left and right moving guide rail arranged in front of the left and right fixed support, and a left and right driving slider arranged on an output end of the left and right driving motor, the left and right driving slider is slidably sleeved on the left and right moving guide rail, the up and down driving mechanism of the dispensing head assembly is fixed on the left and right driving slider, and the left and right driving motor drives the left and right driving slider to drive the dispensing head assembly to move and adjust along the left and right directions.

As an implementation mode, the dispensing base is provided with a dispensing base and a front and back driving mechanism, the front and back driving mechanism comprises a front and back driving motor arranged on the dispensing base, a front and back conveying belt arranged at the output end of the front and back driving motor, and a front and back driving slider arranged on the front and back conveying belt, the dispensing base is provided with a front and back moving guide rail, the front and back driving slider is slidably arranged on the front and back moving guide rail, the dispensing base is installed on the front and back driving slider, and the front and back driving motor is used for driving the front and back driving slider to drive the dispensing base to move and adjust along the front and back direction.

In one embodiment, a control operation system is arranged on one side of the left and right fixed brackets, the control operation system is rotatably arranged on the left and right fixed brackets through a rotating bracket, and the control operation system is electrically connected with the left and right driving mechanisms.

Compared with the traditional dispensing machine with a single dispensing head, the dispensing machine provided by the utility model has the advantages that the dispensing operation efficiency is effectively improved, the processing working hours are shortened, and the product productivity is improved.

For a better understanding and practice, the utility model is described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of a dispensing head assembly according to the present invention;

FIG. 2 is another schematic structural view of a dispensing head assembly according to the present invention;

FIG. 3 is a schematic structural view of the dispenser of the present invention;

FIG. 4 is an exploded view of the dispenser of the present invention;

FIG. 5 is a schematic view of the internal structure of the dispenser of the present invention;

fig. 6 is a schematic structural view of a rotating bracket of the dispenser of the present invention.

Detailed Description

To further illustrate the various embodiments, the utility model provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the embodiments. With these references in mind, one of ordinary skill in the art will understand the principles of the utility model and its attendant advantages.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting.

Referring to fig. 1 to 6, fig. 1 is a schematic structural view of a dispensing head assembly according to the present invention; FIG. 2 is another schematic structural view of a dispensing head assembly according to the present invention; FIG. 3 is a schematic structural view of the dispenser of the present invention; FIG. 4 is an exploded view of the dispenser of the present invention; FIG. 5 is a schematic view of the internal structure of the dispenser of the present invention; fig. 6 is a schematic structural view of a rotating bracket of the dispenser of the present invention.

The embodiment provides a dispensing head assembly, which comprises a fixed back plate 10, a fixed support frame 20, an up-down driving mechanism 30 and four dispensing tubes 40 arranged on the fixed support frame 20; the fixed support frame 20 is slidably disposed on the fixed back plate 10, and the up-down driving mechanism 30 is configured to drive the fixed support frame 20 to move and adjust along the up-down direction; the fixed support frame 20 comprises a fixed base plate 21 and two transverse plates 22 vertically arranged on the fixed base plate 21, two fixing seats 23 are respectively arranged on the two transverse plates 22, the four dispensing tubes 40 are respectively and fixedly arranged on the four fixing seats 23, and the lower ends of the four dispensing tubes 40 are respectively connected with dispensing heads 41.

Specifically, the two transverse plates 22 are respectively provided with first elongated holes 24 at equal heights, the position of each fixing seat 23 corresponding to the first elongated hole 24 is respectively provided with a first adjusting hole 25, each fixing seat 23 passes through the first adjusting hole 25 through a first adjusting screw and is locked in the first elongated hole 24 of the transverse plate 22, and the position of the fixing seat 23 on the transverse plate 22 is adjusted through the first adjusting screw.

In this embodiment, two diaphragm 22 respectively are equipped with first rectangular hole 24 from top to bottom, and correspondingly, every fixing base 23 all is equipped with first regulation hole 25 corresponding to the position of two first rectangular holes 24, and like this, every fixing base 23 passes two first regulation holes 25 from top to bottom and locks on two first rectangular holes 24 of diaphragm 22 through first adjusting screw respectively, can prevent that fixing base 23 from appearing the condition of rotation because of not hard up.

Further, the fixed bottom plate 21 is respectively provided with two second elongated holes 26 at intervals up and down, the positions of the two transverse plates 22 corresponding to the two second elongated holes 26 are respectively provided with second adjusting screws, the two transverse plates 22 are locked in the two second elongated holes 26 of the fixed bottom plate 21 through the second adjusting screws, and the positions of the two transverse plates 22 on the fixed bottom plate 21 are adjusted through the second adjusting screws. In a similar way, by adopting the structural design, the positions of the two transverse plates 22 on the fixed bottom plate 21 can be flexibly adjusted, and meanwhile, the two transverse plates 22 can be locked on the fixed bottom plate 21 through the second adjusting screws.

In addition, the fixing base 23 of this embodiment includes the vertical fixed plate 27 that sets up on the diaphragm 22 and sets up last fixed block 28 and lower fixed block 29 in fixed plate 27 one side perpendicularly, it is equipped with concentric through-hole respectively with lower fixed block 29 to go up fixed block 28, the lower extreme of dispensing tube 40 supports and leans on under on fixed block 29, and the upper end cover of dispensing tube 40 is located in last fixed block 28, and supports through a locating part and lean on the upper surface at last fixed block 28, and dispensing head 41 is located the below of fixed block 29 down. By adopting the structural design, the vertical placement of the dispensing tube 40 can be effectively ensured, and the dispensing head 41 of the dispensing tube 40 is not influenced to perform dispensing operation.

In a preferred embodiment, the up-down driving mechanism 30 includes an up-down slider 31 and a left-right moving base 32, the up-down slider 31 is disposed on a side of the fixed back plate 10 away from the dispensing tube 40, a vertical moving chute is disposed on a front side of the left-right moving base 32, and the up-down slider 31 is disposed in the vertical moving chute of the left-right moving base 32 so as to be movable up and down.

The fixed back plate 10 is provided with a plurality of second adjusting holes 11, the left-right moving base 32 is provided with a plurality of third adjusting holes 33, and the fixed back plate 10 penetrates through one of the second adjusting holes 11 through a third adjusting screw and is locked in one of the third adjusting holes 33 of the left-right moving base 32. By adopting the structural design, the position of the fixed back plate 10 on the left-right moving base 32 can be simply and conveniently adjusted through the third adjusting screw, and the vertical placement of the fixed back plate 10 is ensured by limiting the upper-lower sliding block 31 through the up-down moving sliding groove.

Therefore, compared with the prior art, the dispensing head assembly disclosed by the utility model has the advantages that the four dispensing heads 41 are adopted to replace the existing single working head for dispensing operation, synchronous dispensing operation can be simultaneously performed through the four dispensing tubes 40, the dispensing head assembly is particularly suitable for dispensing processing operation of electronic products with a plurality of same structural components, the dispensing operation efficiency is effectively improved compared with the traditional single dispensing head, the processing working hours are shortened, and the productivity of the products is improved.

In addition, the utility model also provides a dispenser, which comprises the dispensing head assembly as described above, a dispensing base 50, a left and right fixed support 60 arranged on the dispensing base 50, and a left and right driving mechanism 70 arranged on the left and right fixed support 60, wherein the up-down driving mechanism 30 of the dispensing head assembly is arranged on the left and right driving mechanism 70, and the left and right driving mechanism 70 is used for driving the dispensing head assembly to move and adjust along the left and right direction.

Specifically, the left and right driving mechanism 70 includes a left and right driving motor 71 disposed on the left and right fixing brackets 60, a left and right moving guide rail 72 disposed in front of the left and right fixing brackets 60, and a left and right driving slider 73 disposed on an output end of the left and right driving motor 71, the left and right driving slider 73 is slidably fitted over the left and right moving guide rail 72, the up and down driving mechanism 30 of the dispensing head assembly is fixed on the left and right driving slider 73, and the left and right driving motor 71 drives the left and right driving slider 73 to drive the dispensing head assembly to move and adjust along the left and right directions.

Further, the left-right movement base 32 of the up-down driving mechanism 30 is fixed on the left-right driving slider 73, so that the left-right movement adjustment of the dispenser head assembly can be driven by controlling the left-right driving slider 73 to move along the left-right direction.

In addition, the dispensing base 50 is provided with a dispensing base 51 and a front-back driving mechanism 80, the front-back driving mechanism 80 comprises a front-back driving motor 81 arranged on the dispensing base 50, a front-back conveying belt 82 arranged at the output end of the front-back driving motor 81, and a front-back driving slider 83 arranged on the front-back conveying belt 82, the dispensing base 50 is provided with a front-back moving guide rail 52, the front-back driving slider 83 is slidably arranged on the front-back moving guide rail 52, the dispensing base 51 is mounted on the front-back driving slider 83, and the front-back driving motor 81 is used for driving the front-back driving slider 83 to drive the dispensing base 51 to move and adjust along the front-back direction.

In this embodiment, a control operation system 90 is provided at one side of the left and right fixed brackets 60, the control operation system 90 is rotatably provided on the left and right fixed brackets 60 by a rotating bracket 91, and the control operation system 90 is electrically connected to the left and right driving mechanisms 70. In addition, the control operation system 90 is also electrically connected to the front and rear driving motors 81, so that the left and right driving motors 71 and the front and rear driving motors 81 are driven by the control operation system 90 to cooperate.

As shown in fig. 6, the rotating bracket 91 of this embodiment includes a rotating base 92, a rotating arm 93 and a connecting frame 94, the rotating base 92 is fixed on one side of the left and right fixing brackets 60, and a first rotating column is arranged on the rotating base 92, one end of the rotating arm 93 is rotatably sleeved on the first rotating column, the other end of the rotating arm is provided with a second rotating column, one end of the connecting frame 94 is rotatably sleeved on the second rotating column, and the other end of the connecting frame is connected with the control operation system 90.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the dispensing head assembly and the dispenser. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides a dispensing head subassembly which characterized in that:

the device comprises a fixed back plate, a fixed support frame, an up-and-down driving mechanism and four spot rubber pipes arranged on the fixed support frame; the fixed support frame is arranged on the fixed back plate in a sliding mode, and the up-and-down driving mechanism is used for driving the fixed support frame to move and adjust along the up-and-down direction; the fixed support frame comprises a fixed base plate and two transverse plates vertically arranged on the fixed base plate, two fixing seats are arranged on the two transverse plates respectively, the four dispensing tubes are fixedly arranged on the four fixing seats respectively, and the lower ends of the four dispensing tubes are connected with dispensing heads respectively.

2. The dispensing head assembly of claim 1, wherein:

first strip holes are respectively arranged on the two transverse plates at equal heights, first adjusting holes are respectively arranged at the positions, corresponding to the first strip holes, of each fixing seat, each fixing seat penetrates through the first adjusting holes through first adjusting screws and is locked in the first strip holes of the transverse plates, and the positions of the fixing seats on the transverse plates are adjusted through the first adjusting screws.

3. The dispensing head assembly of claim 2, wherein:

the fixed base plate is provided with two second strip holes at intervals up and down respectively, the positions of the two transverse plates corresponding to the two second strip holes are provided with second adjusting screws respectively, the two transverse plates are locked in the two second strip holes of the fixed base plate through the second adjusting screws, and the positions of the two transverse plates on the fixed base plate are adjusted through the second adjusting screws.

4. The dispensing head assembly of claim 1, wherein:

the fixing base includes vertical fixed plate and the perpendicular last fixed block and the lower fixed block that sets up in fixed plate one side of setting on the diaphragm, it is equipped with concentric through-hole respectively with lower fixed block to go up the fixed block, the lower extreme of some rubber tubes supports to lean on under on the fixed block, and the last pot head of some rubber tubes is located and is gone up in the fixed block, and supports through a locating part and lean on the upper surface at last fixed block, and the head of dispensing is located the below of fixed block down.

5. The dispensing head assembly of claim 1, wherein:

the up-and-down driving mechanism comprises an up-and-down sliding block and a left-and-right moving base, the up-and-down sliding block is arranged on one side of the fixed back plate, which is far away from the dispensing tube, an up-and-down moving sliding groove is arranged on the front side of the left-and-right moving base, and the up-and-down sliding block is arranged in the up-and-down moving sliding groove of the left-and-right moving base in a manner of moving up and down.

6. The dispensing head assembly of claim 5, wherein:

the fixed back plate is provided with a plurality of second adjusting holes, the left-right moving base is provided with a plurality of third adjusting holes, and the fixed back plate penetrates through one of the second adjusting holes through a third adjusting screw and is locked in one of the third adjusting holes of the left-right moving base.

7. A point gum machine which characterized in that:

the dispensing head assembly of any one of claims 1 to 6, further comprising a dispensing base, a left and a right fixed supports disposed on the dispensing base, and a left and a right driving mechanisms disposed on the left and the right fixed supports, wherein the up-down driving mechanism of the dispensing head assembly is disposed on the left and the right driving mechanism, and the left and the right driving mechanism are used for driving the dispensing head assembly to move and adjust along the left and the right direction.

8. The dispensing head assembly of claim 7, wherein:

the left and right driving mechanism comprises a left and right driving motor arranged on a left and right fixed support, a left and right moving guide rail arranged on the front side of the left and right fixed support, and a left and right driving slide block arranged on the output end of the left and right driving motor, wherein the left and right driving slide block is sleeved on the left and right moving guide rail in a sliding manner, the upper and lower driving mechanisms of the dispensing head assembly are fixed on the left and right driving slide block, and the left and right driving motor drives the left and right driving slide block to drive the dispensing head assembly to move and adjust along the left and right directions.

9. The dispensing head assembly of claim 7, wherein:

the dispensing base is provided with a dispensing base and a front-back driving mechanism, the front-back driving mechanism comprises a front-back driving motor arranged on the dispensing base, a front-back conveying belt arranged at the output end of the front-back driving motor and a front-back driving sliding block arranged on the front-back conveying belt, the dispensing base is provided with a front-back moving guide rail, the front-back driving sliding block is slidably arranged on the front-back moving guide rail, the dispensing base is arranged on the front-back driving sliding block, and the front-back driving motor is used for driving the front-back driving sliding block to drive the dispensing base to move and adjust along the front-back direction.

10. The dispensing head assembly of claim 7, wherein:

and one side of the left and right fixed supports is provided with a control operation system, the control operation system is rotatably arranged on the left and right fixed supports through a rotating support, and the control operation system is electrically connected with the left and right driving mechanisms.