Rotary glue cleaning and weighing platform for dispensing needle
By replacing the lint-free cloth with a rotating brush wheel assembly and an electronic scale to remove residual adhesive from the dispensing needle, the problems of high consumable costs and large equipment space are solved, resulting in a more compact equipment and improved weighing accuracy.
Patent Information
- Application Number
- CN202520066881.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-01-13
AI Technical Summary
In existing contact dispensing equipment, the use of lint-free cloths to remove residual adhesive from dispensing needles is costly and takes up a lot of space, resulting in a large overall size and high cost of the equipment.
The system uses a rotating brush wheel assembly and an electronic scale to remove residual adhesive from the surface of the dispensing needle through the brush wheel and weigh it using the electronic scale, replacing the traditional lint-free cloth cleaning and weighing structure.
It has achieved the replacement of cleanroom wipes, reduced equipment space occupation, lowered consumable costs, and improved the equipment's structural compactness and weighing accuracy.
Smart Images
Figure CN223875637U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a point gum processing equipment field, concretely relates to a point gum needle rotation glue removal weighing platform. BACKGROUND
[0002] 3C products need to be carried out point gum treatment in the processing, and the existing point gum mechanism is mostly contact type point gum, and the point gum mechanism needs to remove the residual glue on the point gum needle periodically in the point gum process, and the glue removal mechanism used in the existing contact type point gum scene is all dustless cloth clamping and rolling wiping, and weighing before point gum.
[0003] The point gum needle head is clamped and wiped by the dustless cloth, which not only has high consumable cost, but also needs to set up a dustless cloth winding and unwinding mechanism, so that the whole glue wiping structure occupies a large space, resulting in that a large amount of space in the equipment is occupied, so that the layout of the weighing platform is limited by the glue wiping mechanism, the overall size of the equipment is large, the cost is high, and the space occupied is large. UTILITY MODEL CONTENTS
[0004] The utility model aims at providing a point gum needle rotation glue removal weighing platform, which can remove the residual glue on the surface of the point gum needle without using dustless cloth, and can adapt to glue removal and weighing treatment of the point gum needle, and has compact overall structure and small space occupation.
[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a point gum needle rotation glue removal weighing platform, which comprises a pedestal, an outer cover is arranged on the pedestal, a support and an electronic scale are arranged on the pedestal and located in the outer cover, a transmission wheel set, a motor and a collection box are arranged on the support, the transmission wheel set has a plurality of parallel output ends, the output ends of the transmission wheel set are fixedly connected with brush wheels, the end portions of adjacent brush wheels are overlapped, the upper ends of the brush wheels extend out of the collection box to the outside, a first clamping groove and a second clamping groove are arranged on the outer cover, a glue removal cup and a weighing cup are respectively placed in the first clamping groove and the second clamping groove.
[0006] Further, the outer cover, the support and the electronic scale are fixedly connected with the pedestal.
[0007] Further, a positioning groove and a giving-up groove are arranged on the upper part of the collection box, a cover plate is placed in the positioning groove, a giving-up hole is arranged in the middle part of the cover plate, and the brush wheel is located in the giving-up hole.
[0008] Further, the side surface of the glue removal cup is a conical surface, and the maximum diameter of the glue removal cup is greater than the diameter of the first clamping groove.
[0009] Further, the electronic scale is located below the second clamping groove, and the weighing cup is in contact with the weighing end of the electronic scale.
[0010] The utility model discloses a beneficial effect is: need not use dustless cloth can remove the point glue needle surface residual glue, and can adapt to the point glue needle's glue removal and weighing processing, compact overall structure, and the small space occupation. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the shaft measurement schematic drawing of the utility model.
[0012] Figure 2 It is the cover internal structure schematic drawing of the utility model.
[0013] Figure 3 It is the collection box place explosion schematic drawing of the utility model.
[0014] Figure 4 It is the state schematic drawing of the utility model's wiping glue.
[0015] In the drawing: 1, pedestal, 2, cover, 201, first clamping groove, 202, second clamping groove, 3, support, 301, transmission wheel group, 302, motor, 303, collection box, 3031, positioning groove, 3032, let place groove, 304, brush wheel, 305, cover plate, 4, electronic scale, 5, glue removal glue cup, 6, weighing glue cup. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical scheme and advantage of the utility model more clearly, the following is combined with the drawing and example, and the utility model is further detailedly explained.It should be understood that the specific example described here is only used to explain the utility model, and is not used to limit the utility model.
[0017] REFERENCE Figures 1-4 The utility model discloses a kind of point glue needle rotary glue removal weighing platform shown in the drawing, including pedestal 1, pedestal 1 is provided with cover 2, pedestal 1 is provided with support 3 and electronic scale 4 in cover 2, support 3 is provided with transmission wheel group 301, motor 302 and collection box 303, transmission wheel group 301 has multiple parallel output ends, and the output end of transmission wheel group 301 is fixedly connected with brush wheel 304, and adjacent brush wheel 304 end portion overlaps, brush wheel 304 upper end extends collection box 303 to outside, cover 2 is equipped with first clamping groove 201 and second clamping groove 202, first clamping groove 201 and second clamping groove 202 are respectively placed with glue removal glue cup 5 and weighing glue cup 6.
[0018] Cover 2, support 3 and electronic scale 4 are all fixedly connected with pedestal 1, cover is used to protect internal electronic scale 4 and support 3 etc.
[0019] The upper part of the collecting box 303 is provided with a positioning groove 3031 and a let-positioning groove 3032, the cover plate 305 is placed on the positioning groove 3031, the positioning groove 3031 is used for limiting the cover plate 305, the middle part of the cover plate 305 is provided with a let-positioning hole, and the brush wheel 304 is located in the let-positioning hole.
[0020] The side surface of the glue discharging cup 5 is a conical surface, and the maximum diameter of the glue discharging cup 5 is greater than the diameter of the first clamping groove 201, the first clamping groove 201 is used for positioning and placing the glue discharging cup 5, and the glue discharging cup 5 is used for discharging the residual glue in the glue dispensing needle.
[0021] The electronic scale 4 is located below the second clamping groove 202, the weighing glue cup 6 is in contact with the weighing end of the electronic scale 4, and the electronic scale 4 is used for weighing the actual discharging glue mass of the glue dispensing needle.
[0022] The working principle of the utility model is: when the utility model is used, after the external glue dispensing mechanism completes glue dispensing, the XYZ module of the external glue dispensing mechanism drives the glue dispensing needle to move between the two brush wheels 304, the motor 302 and the transmission wheel set 301 drive the brush wheel 304 to rotate, and the residual glue on the surface of the glue dispensing needle is removed, the cover plate 305 and the collecting box 303 can collect residual glue on one hand and prevent residual glue from splashing on the other hand, after removing the residual glue, the glue dispensing needle moves to the glue discharging cup 6 to discharge the residual glue in the glue dispensing needle, and then moves to the weighing glue cup 6, the glue dispensing needle discharges glue according to the set glue discharging amount, the actual glue discharging amount is weighed by the electronic scale 4, and the actual glue discharging amount and the set glue discharging amount are compared and adjusted.
[0023] The above embodiment is used for further illustrating the utility model, but does not limit the utility model to these specific embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be understood as being within the protection scope of the utility model.
Claims
1. A glue-rotating and weighing platform for a glue dispensing needle, characterized in that: The application relates to a weighing device, which comprises a pedestal (1), an outer cover (2) arranged on the pedestal (1), a support (3) and an electronic scale (4) arranged on the pedestal (1) and in the outer cover (2), a transmission wheel set (301), a motor (302) and a collecting box (303) arranged on the support (3), the transmission wheel set (301) has a plurality of parallel output ends, the output ends of the transmission wheel set (301) are fixedly connected with brush wheels (304), adjacent brush wheels (304) are overlapped at the ends, the upper ends of the brush wheels (304) extend out of the collecting box (303) to the outside, the outer cover (2) is provided with a first clamping groove (201) and a second clamping groove (202), a glue discharging glue cup (5) and a weighing glue cup (6) are respectively arranged in the first clamping groove (201) and the second clamping groove (202). 2. The glue injection needle rotating glue cleaning and weighing platform according to claim 1, characterized in that: The outer cover (2), the support (3) and the electronic scale (4) are fixedly connected with the pedestal (1).
3. The glue needle rotating glue cleaning and weighing platform according to claim 1, characterized in that: The upper part of the collecting box (303) is provided with a positioning groove (3031) and a giving-way groove (3032), a cover plate (305) is arranged in the positioning groove (3031), the middle part of the cover plate (305) is provided with a giving-way hole, and the brush wheels (304) are located in the giving-way hole.
4. The glue needle rotating glue cleaning and weighing platform according to claim 1, characterized in that: The side of the glue discharging glue cup (5) is a conical surface, and the maximum diameter of the glue discharging glue cup (5) is larger than the diameter of the first clamping groove (201).
5. The glue needle rotating glue cleaning and weighing platform according to claim 1, characterized in that: The electronic scale (4) is located below the second clamping groove (202), and the weighing glue cup (6) is in contact with the weighing end of the electronic scale (4).