CN116078611A - High-precision adhesive dispensing device for electronic components - Google Patents

High-precision adhesive dispensing device for electronic components Download PDF

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Publication number
CN116078611A
CN116078611A CN202211630007.2A CN202211630007A CN116078611A CN 116078611 A CN116078611 A CN 116078611A CN 202211630007 A CN202211630007 A CN 202211630007A CN 116078611 A CN116078611 A CN 116078611A
Authority
CN
China
Prior art keywords
fixedly connected
clamping
plate
electronic components
dispensing device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211630007.2A
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Chinese (zh)
Inventor
蔡仁义
侯武德
谢欣龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maanshan Furui Laide Electronic Technology Co ltd
Original Assignee
Maanshan Furui Laide Electronic Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Maanshan Furui Laide Electronic Technology Co ltd filed Critical Maanshan Furui Laide Electronic Technology Co ltd
Priority to CN202211630007.2A priority Critical patent/CN116078611A/en
Publication of CN116078611A publication Critical patent/CN116078611A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
    • B05C5/0212—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles only at particular parts of the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C13/00—Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Coating Apparatus (AREA)

Abstract

The utility model is suitable for the related technical field of electronic component production, and provides a high-precision glue dispensing device for electronic components, which comprises a bottom plate, wherein a plurality of symmetrically arranged supporting rods are fixedly connected to the bottom plate, the upper ends of the supporting rods are fixedly connected with a first connecting frame, the upper ends of the first connecting frame are fixedly connected with connecting rods, the side surface of the first connecting frame is fixedly connected with a placing unit for placing a circuit board, the connecting rods are provided with power units, the power units are connected with glue dispensing units through adjusting units.

Description

High-precision adhesive dispensing device for electronic components
Technical Field
The utility model belongs to the technical field related to electronic component production, and particularly relates to a high-precision dispensing device for electronic components.
Background
The electronic component is required to be subjected to dispensing processing during production, and dispensing is a process, namely gluing, glue filling, glue dripping and the like, and is realized by smearing, filling and dropping electronic glue, oil or other liquid on a product, so that the product has the functions of pasting, filling and sealing, insulation, fixing, surface smoothness and the like, and when the electronic component is subjected to dispensing operation, the glue is often dispensed to the joint of the electronic component and a circuit board.
The applicant finds a Chinese patent with the patent publication number of CN216539310U, which is named as a high-precision dispensing device for electronic components, and can quickly position the electronic components through a power assembly, so that the electronic components cannot displace in the dispensing process, the dispensing precision is improved, the glue can be stirred through a stirring assembly, the glue is more uniform, and the dispensing quality is improved; however, when the device is actually used, there are some disadvantages that, because the sizes of the electrical components are different, after the electrical components are connected with the circuit board, if the dispensing operation is performed right above the electrical components, the dispensing operation cannot be performed right against the connection position of the electrical components and the circuit board, and therefore, a high-precision dispensing device for electronic components is now proposed, which can solve the problems.
Disclosure of Invention
The utility model provides a high-precision dispensing device for electronic components, which aims to solve the problem that the dispensing operation cannot be performed on the joint of an original electrical component and a circuit board if the dispensing operation is performed right above the original electrical component because the sizes of the original electrical component are different.
The utility model discloses a high-precision glue dispensing device for electronic components, which comprises a bottom plate, wherein a plurality of symmetrically arranged supporting rods are fixedly connected to the bottom plate, the upper ends of the supporting rods are fixedly connected with a first connecting frame, the upper ends of the first connecting frame are fixedly connected with connecting rods, the side surfaces of the first connecting frame are fixedly connected with a placing unit for placing a circuit board, and a power unit is arranged on the connecting rods and is connected with a glue dispensing unit through an adjusting unit.
Preferably, the placing unit comprises a rotating motor fixedly connected to the side face of the first connecting frame, the output end of the rotating motor is fixedly connected with a second connecting frame, and a clamping unit for clamping the circuit board is arranged on the second connecting frame.
Preferably, the clamping unit comprises a first clamping plate fixedly connected to the side face of the first connecting frame, a first supporting plate is slidably connected to the side face of the first clamping plate, a plurality of first connecting rods distributed in an array are fixedly connected to the side face of the first supporting plate, the end portions of the first connecting rods are fixedly connected with the first connecting frame, the outer sides of the first connecting rods are sleeved with second clamping plates, first through grooves matched with the first connecting rods are formed in the second clamping plates, third clamping plates are fixedly connected to the side faces of the first clamping plates, a first air cylinder is fixedly connected to the side face of the second connecting frame, the output end of the first air cylinder is fixedly connected with the second clamping plates, and a plurality of supporting units are matched with the first connecting rods.
Preferably, the side surface of the third clamping plate is fixedly connected with a rubber clamping pad.
Preferably, the supporting unit comprises a second supporting plate, the lower extreme fixedly connected with of second supporting plate is a plurality of connecting blocks, and a plurality of the connecting blocks are all overlapped and are established in the outside of head rod, a plurality of the side of connecting block is all connected with first supporting plate through the spring, the side fixedly connected with second cylinder of first grip block, the output and the side fixed connection of first supporting plate of second cylinder.
Preferably, the power unit comprises a power motor fixedly connected to the side face of the connecting rod piece, the output end of the power motor is fixedly connected with a reciprocating screw rod, the end part of the reciprocating screw rod is rotationally connected with the connecting rod piece, a reciprocating sliding block is sleeved on the outer side of the reciprocating screw rod, and a limiting rod penetrating through the reciprocating sliding block is fixedly connected to the connecting rod piece.
Preferably, the adjusting unit comprises a first connecting plate fixedly connected to the side face of the reciprocating sliding block, a second penetrating groove is formed in the first connecting plate, a push rod is connected to the second penetrating groove in a sliding mode, a second connecting plate is fixedly connected to the side face of the push rod, an adjusting threaded pin is connected to the second connecting plate in a threaded mode, and a plurality of array distributed threaded holes are formed in the first connecting rod.
Preferably, the dispensing unit includes the point gum pump of fixed connection in the push rod lower extreme, the output of point gum pump is connected with the storage glue case, the output fixedly connected with connecting pipe of storage glue case, the outside of connecting pipe is provided with the external screw thread, the outside threaded connection of connecting pipe has the discharging pipe, the inboard of discharging pipe is provided with the internal screw thread, the lower extreme and the ejection of compact funnel fixed connection of discharging pipe, the output fixedly connected with ejection of compact tip of ejection of compact funnel, the outside fixedly connected with rotation knob of discharging pipe.
Compared with the prior art, the embodiment of the application has the following main beneficial effects:
1. the circuit boards with different sizes are clamped and fixed through the clamping unit, the angle of the second connecting frame can be adjusted through the arrangement of the rotating motor, the position of the dispensing unit is adjusted through the power unit and the adjusting unit, and then the dispensing unit performs dispensing operation on the joint of the component and the circuit board;
2. through the arrangement of the power unit, the power motor rotates to drive the reciprocating screw rod to rotate and then drive the reciprocating sliding block to reciprocate, the first connecting plate connected with the reciprocating sliding block is driven to reciprocate, meanwhile, the push rod is pushed to move in the second through groove, after the push rod moves to a proper position, the adjusting threaded pin passes through the second connecting plate to be in threaded connection with the threaded hole at the proper position, the position of the dispensing unit is limited, and the dispensing operation is facilitated;
3. through the setting of point gum unit, the gum pump drives the sizing material of storing up in the gum case and exports in connecting pipe and ejection of compact funnel and the ejection of compact tip to can rotate the knob, highly adjust the discharging pipe, be convenient for ejection of compact tip carries out the rubber coating operation.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a high-precision dispensing device for electronic components;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure at C in FIG. 1;
fig. 5 is a schematic diagram of the overall structure of the high-precision dispensing device for electronic components;
FIG. 6 is an enlarged schematic view of the structure at D in FIG. 5;
FIG. 7 is an enlarged schematic view of the structure at E in FIG. 5;
fig. 8 is a schematic side structural view of a high-precision dispensing device for electronic components according to the present utility model;
fig. 9 is a schematic diagram of a part of a dispensing unit of the high-precision dispensing device for electronic components.
Reference numerals annotate: 1. a bottom plate; 2. a support rod; 3. a first connection frame; 4. a connecting rod piece; 501. a rotating motor; 502. a second connection frame; 601. a first clamping plate; 602. a first support plate; 603. a first connecting rod; 605. a second clamping plate; 606. a first through groove; 607. a third clamping plate; 608. a first cylinder; 7. a rubber clamping pad; 801. a second support plate; 802. a connecting block; 803. a spring; 804. a second cylinder; 901. a power motor; 902. a reciprocating screw rod; 903. a reciprocating slide block; 904. a limit rod; 101. a first connection plate; 102. a second through groove; 103. a push rod; 104. a second connecting plate; 105. adjusting the threaded pin; 106. a threaded hole; 111. a dispensing pump; 112. a glue storage box; 113. a connecting pipe; 114. an external thread; 115. a discharge pipe; 116. an internal thread; 117. a discharge hopper; 118. a discharge tip; 119. the knob is turned.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the utility model provides a high-precision dispensing device for electronic components, which is shown in fig. 1-9 and comprises a bottom plate 1, wherein a plurality of symmetrically arranged supporting rods 2 are fixedly connected to the bottom plate 1, the upper ends of the supporting rods 2 are fixedly connected with a first connecting frame 3, the upper ends of the first connecting frame 3 are fixedly connected with a connecting rod piece 4, the side surface of the first connecting frame 3 is fixedly connected with a placing unit for placing a circuit board, and a power unit is arranged on the connecting rod piece 4 and is connected with a dispensing unit through an adjusting unit.
The placing unit comprises a rotating motor 501 fixedly connected to the side face of the first connecting frame 3, the output end of the rotating motor 501 is fixedly connected with a second connecting frame 502, and a clamping unit for clamping the circuit board is arranged on the second connecting frame 502.
When the device is actually used, circuit boards with different sizes are clamped and fixed through the clamping unit, the angle of the second connecting frame 502 can be adjusted through the setting of the rotating motor 501, the position of the dispensing unit is adjusted through the power unit and the adjusting unit, and then the dispensing unit performs dispensing operation on the joint of the components and the circuit boards.
Referring to fig. 4 and fig. 7, the clamping unit includes a first clamping plate 601 fixedly connected to a side surface of the first connecting frame 3, a first supporting plate 602 is slidably connected to a side surface of the first clamping plate 601, a plurality of first connecting rods 603 distributed in an array are fixedly connected to a side surface of the first supporting plate 602, a plurality of end portions of the first connecting rods 603 are fixedly connected to the first connecting frame 3, a plurality of second clamping plates 605 are sleeved on the outer sides of the first connecting rods 603, a first through groove 606 matched with the first connecting rods 603 is formed in the second clamping plates 605, a third clamping plate 607 is fixedly connected to side surfaces of the first clamping plates 601 and the second clamping plates 605, a first air cylinder 608 is fixedly connected to a side surface of the second connecting frame 502, and a plurality of supporting units are arranged on the first connecting rods 603 in a matched mode.
The side of the third clamping plate 607 is fixedly connected with a rubber clamping pad 7.
The supporting unit comprises a second supporting plate 801, the lower end of the second supporting plate 801 is fixedly connected with a plurality of connecting blocks 802, a plurality of connecting blocks 802 are sleeved on the outer sides of the first connecting rods 603, the side faces of the connecting blocks 802 are connected with the first supporting plate 602 through springs 803, the side faces of the first clamping plate 601 are fixedly connected with a second air cylinder 804, and the output end of the second air cylinder 804 is fixedly connected with the side faces of the first supporting plate 602.
When the clamping unit and the supporting unit are actually used, the circuit board is placed on the first supporting plate 602 and the second supporting plate 801, the first air cylinder 608 is started to drive the second clamping plate 605 to move leftwards, the first clamping plate 601 and the second clamping plate 605 carry out preliminary clamping on the circuit board, then the second air cylinder 804 is started to drive the first supporting plate 602 and the second supporting plate 801 to move upwards, and the third clamping plate 607 further carries out clamping and fixing on the circuit board, so that the circuit boards with different sizes and thicknesses can be clamped and fixed.
Referring to fig. 2 and 3, the power unit includes a power motor 901 fixedly connected to a side surface of the connecting rod 4, an output end of the power motor 901 is fixedly connected with a reciprocating screw rod 902, an end of the reciprocating screw rod 902 is rotatably connected with the connecting rod 4, a reciprocating slide block 903 is sleeved on an outer side of the reciprocating screw rod 902, and a limit rod 904 penetrating through the reciprocating slide block 903 is fixedly connected to the connecting rod 4.
The adjusting unit comprises a first connecting plate 101 fixedly connected to the side face of a reciprocating slider 903, a second penetrating groove 102 is formed in the first connecting plate 101, a push rod 103 is connected to the second penetrating groove 102 in a sliding mode, a second connecting plate 104 is fixedly connected to the side face of the push rod 103, an adjusting threaded pin 105 is connected to the second connecting plate 104 in a threaded mode, and a plurality of threaded holes 106 distributed in an array mode are formed in the first connecting plate 603.
The power motor 901 rotates to drive the reciprocating screw rod 902 to rotate and then drive the reciprocating slide block 903 to reciprocate, and drives the first connecting plate 101 connected with the reciprocating slide block 903 to reciprocate, meanwhile, the push rod 103 is pushed to move the push rod 103 in the second through groove 102, after moving to a proper position, the adjusting threaded pin 105 penetrates through the second connecting plate 104 to be in threaded connection with the threaded hole 106 at the proper position, the position of the dispensing unit is limited, and the dispensing operation is facilitated.
Referring to fig. 6 and 9, the dispensing unit includes a dispensing pump 111 fixedly connected to the lower end of the push rod 103, an output end of the dispensing pump 111 is connected to a glue storage tank 112, an output end of the glue storage tank 112 is fixedly connected to a connecting pipe 113, an external thread 114 is provided on the outer side of the connecting pipe 113, a discharging pipe 115 is connected to the outer side of the connecting pipe 113 in a threaded manner, an internal thread 116 is provided on the inner side of the discharging pipe 115, a lower end of the discharging pipe 115 is fixedly connected to a discharging funnel 117, an output end of the discharging funnel 117 is fixedly connected to a discharging tip 118, and a turning knob 119 is fixedly connected to the outer side of the discharging pipe 115.
When the dispensing unit is actually used, the dispensing pump 111 drives the glue in the glue storage tank 112 to be output from the connecting pipe 113, the discharging funnel 117 and the discharging tip 118, and the rotating knob 119 can be rotated to adjust the height of the discharging pipe 115, so that the discharging tip 118 is convenient for gluing.
In summary, the working principle of the utility model is as follows: the circuit boards with different sizes are clamped and fixed through the clamping unit, the angle of the second connecting frame 502 can be adjusted through the arrangement of the rotating motor 501, the position of the dispensing unit is adjusted through the power unit and the adjusting unit, and then the dispensing unit performs dispensing operation on the joint of the component and the circuit board; placing the circuit board on the first support plate 602 and the second support plate 801, starting the first air cylinder 608 to drive the second clamping plate 605 to move leftwards, primarily clamping the circuit board by the first clamping plate 601 and the second clamping plate 605, then starting the second air cylinder 804 to drive the first support plate 602 and the second support plate 801 to move upwards, and further clamping and fixing the circuit board by the third clamping plate 607, so that the circuit boards with different sizes and thicknesses can be clamped and fixed; the power motor 901 rotates to drive the reciprocating screw rod 902 to rotate and then drive the reciprocating slide block 903 to reciprocate, and drive the first connecting plate 101 connected with the reciprocating slide block 903 to reciprocate, meanwhile, the push rod 103 is pushed to move the push rod 103 in the second through groove 102, after moving to a proper position, the adjusting threaded pin 105 passes through the second connecting plate 104 to be in threaded connection with the threaded hole 106 at the proper position, so that the position of the dispensing unit is limited, and the dispensing operation is facilitated; the glue dispensing pump 111 drives glue in the glue storage tank 112 to be output from the connecting pipe 113, the discharging funnel 117 and the discharging tip 118, and can rotate the rotating knob 119 to adjust the height of the discharging pipe 115, so that the discharging tip 118 can conveniently carry out gluing operation.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (8)

1. The utility model provides an electronic components high accuracy point gum device, includes bottom plate (1), its characterized in that, fixedly connected with bracing piece (2) that a plurality of symmetries set up on bottom plate (1), a plurality of the upper end fixedly connected with first connecting frame (3) of bracing piece (2), the upper end fixedly connected with connecting rod piece (4) of first connecting frame (3), the side fixedly connected with of first connecting frame (3) is used for placing the unit of placing of circuit board, be provided with power unit on connecting rod piece (4), power unit passes through the adjusting unit and is connected with the point gum unit.
2. The high-precision dispensing device for electronic components according to claim 1, wherein the placement unit comprises a rotating motor (501) fixedly connected to the side surface of the first connecting frame (3), the output end of the rotating motor (501) is fixedly connected with a second connecting frame (502), and a clamping unit for clamping the circuit board is arranged on the second connecting frame (502).
3. The high-precision dispensing device for electronic components according to claim 2, wherein the clamping unit comprises a first clamping plate (601) fixedly connected to the side surface of the first connecting frame (3), the side surfaces of the first clamping plate (601) are slidably connected with a first supporting plate (602), the side surfaces of the first supporting plate (602) are fixedly connected with a plurality of first connecting rods (603) distributed in array, the end parts of the plurality of first connecting rods (603) are fixedly connected with the first connecting frame (3), a plurality of second clamping plates (605) are sleeved on the outer sides of the plurality of first connecting rods (603), first through grooves (606) matched with the first connecting rods (603) are formed in the second clamping plates (605), third clamping plates (607) are fixedly connected to the side surfaces of the first clamping plates (601) and the second clamping plates (605), the side surfaces of the second connecting frame (502) are fixedly connected with first air cylinders (608), and the output ends of the first air cylinders (608) are fixedly connected with the second clamping plates (605), and the plurality of first connecting rods (605) are fixedly connected with the first connecting units (605).
4. A high-precision dispensing device for electronic components according to claim 3, wherein the side of the third clamping plate (607) is fixedly connected with a rubber clamping pad (7).
5. The high-precision dispensing device for electronic components according to claim 3, wherein the supporting unit comprises a second supporting plate (801), the lower end of the second supporting plate (801) is fixedly connected with a plurality of connecting blocks (802), the connecting blocks (802) are sleeved on the outer sides of the first connecting rods (603), the side faces of the connecting blocks (802) are connected with the first supporting plate (602) through springs (803), the side faces of the first clamping plates (601) are fixedly connected with a second air cylinder (804), and the output ends of the second air cylinders (804) are fixedly connected with the side faces of the first supporting plate (602).
6. The high-precision dispensing device for electronic components according to claim 5, wherein the power unit comprises a power motor (901) fixedly connected to the side surface of the connecting rod piece (4), the output end of the power motor (901) is fixedly connected with a reciprocating screw rod (902), the end part of the reciprocating screw rod (902) is rotationally connected with the connecting rod piece (4), a reciprocating sliding block (903) is sleeved on the outer side of the reciprocating screw rod (902), and a limiting rod (904) penetrating through the reciprocating sliding block (903) is fixedly connected to the connecting rod piece (4).
7. The high-precision dispensing device for electronic components according to claim 6, wherein the adjusting unit comprises a first connecting plate (101) fixedly connected to the side surface of the reciprocating slider (903), a second through groove (102) is formed in the first connecting plate (101), a push rod (103) is slidably connected to the second through groove (102), a second connecting plate (104) is fixedly connected to the side surface of the push rod (103), an adjusting threaded pin (105) is connected to the second connecting plate (104) in a threaded manner, and a plurality of array distributed threaded holes (106) are formed in the first connecting rod (603).
8. The high-precision dispensing device for electronic components according to claim 7, wherein the dispensing unit comprises a dispensing pump (111) fixedly connected to the lower end of a push rod (103), the output end of the dispensing pump (111) is connected with a glue storage tank (112), the output end of the glue storage tank (112) is fixedly connected with a connecting pipe (113), the outer side of the connecting pipe (113) is provided with an external thread (114), the outer side of the connecting pipe (113) is in threaded connection with a discharging pipe (115), the inner side of the discharging pipe (115) is provided with an internal thread (116), the lower end of the discharging pipe (115) is fixedly connected with a discharging funnel (117), the output end of the discharging funnel (117) is fixedly connected with a discharging tip (118), and the outer side of the discharging pipe (115) is fixedly connected with a rotary knob (119).
CN202211630007.2A 2022-12-19 2022-12-19 High-precision adhesive dispensing device for electronic components Pending CN116078611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211630007.2A CN116078611A (en) 2022-12-19 2022-12-19 High-precision adhesive dispensing device for electronic components

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211630007.2A CN116078611A (en) 2022-12-19 2022-12-19 High-precision adhesive dispensing device for electronic components

Publications (1)

Publication Number Publication Date
CN116078611A true CN116078611A (en) 2023-05-09

Family

ID=86198325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211630007.2A Pending CN116078611A (en) 2022-12-19 2022-12-19 High-precision adhesive dispensing device for electronic components

Country Status (1)

Country Link
CN (1) CN116078611A (en)

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