Glue scraping structure
By designing the scraping adhesive assembly, cloth roll assembly, and material collection assembly of the adhesive scraping structure, the problem that the traditional wiping structure of the dispensing machine cannot thoroughly clean the dispensing needle is solved, achieving efficient cleaning and automatic recycling, and improving production efficiency and quality.
Patent Information
- Application Number
- CN202520116529.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Traditional dispensing machines can only perform one wipe, which results in glue residue on the dispensing needle when there is excess glue, failing to meet quality and efficiency requirements.
Design a scraping adhesive structure, including a scraping adhesive component, a cloth roll component, a wiping component, and a collection component. The scraping adhesive component scrapes away most of the residual adhesive, a cylinder clamps the wiping part and the lint-free cloth for secondary wiping, and the collection component automatically recycles the waste cloth.
This technology enables efficient cleaning of the dispensing needle, improves production efficiency and precision, ensures product quality, and reduces production costs.
Smart Images
Figure CN223945966U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to 3C industry point glue or automobile industry point glue technical field, concretely is a scrape glue structure. BACKGROUND
[0002] In 3C industry, the glue needle head of the glue dispenser usually needs to be cleaned after dispensing glue, the traditional wiping structure only has one wiping action (or no wiping structure), and sometimes excess glue will cause the needle head to still have residual glue after wiping, thus failing to meet the quality and efficiency requirements. UTILITY MODEL CONTENTS
[0003] The utility model aims at providing a scrape glue structure to solve the problem of the prior art failing to meet the quality and efficiency requirements in the background art.
[0004] To achieve the above object, the utility model provides the following technical scheme: a scrape glue structure, comprising a rack, a wire scraping glue assembly is arranged on one side of the surface of the rack, the wire scraping glue assembly is used for scraping glue work on the residual glue of the glue needle head; a cloth roll assembly is detachably mounted on one side of the surface of the rack; a wiping assembly is fixed on the surface of the rack, the wiping assembly comprises a Y-direction air cylinder clamping wiping part and an X-direction air cylinder clamping wiping part, the Y-direction air cylinder clamping wiping part and the X-direction air cylinder clamping wiping part are fixedly connected to the surface of the rack, and the Y-direction air cylinder clamping wiping part and the X-direction air cylinder clamping wiping part are matched and used for wiping work on the glue needle head after scraping glue; a material collecting assembly is mounted on the surface of the left side of the rack, and the material collecting assembly is used for recycling work on the dust-free cloth after wiping.
[0005] Preferably, the wire scraping glue assembly comprises a lead screw module, a sliding frame, a residual glue collecting box and a scraping line, and the lead screw module is fixedly connected to the surface of the rack.
[0006] Preferably, the sliding end of the lead screw module is fixedly connected with the sliding frame, the top end of the sliding frame is provided with the residual glue collecting box, and the top end of the residual glue collecting box is fixedly provided with two groups of scraping lines.
[0007] Preferably, the material collecting assembly comprises a rotating motor, a main gear, a wheel frame, a slave gear and a fixed block, the rotating motor is fixedly connected to the surface of the rack, the main gear is rotatably connected to the surface of the rack, and the rotating motor and the main gear are drivingly connected through a synchronous belt pulley.
[0008] Preferably, the surface of the rack is fixedly connected with a waste cloth box, the wheel frame is rotatably connected to the surface of the rack, the surface of the wheel frame is rotatably connected with the slave gear, and the slave gear and the main gear are matched and used for driving the dust-free cloth to fall into the inside of the waste cloth box.
[0009] Preferably, the fixing block is fixed to the surface of the rack, and the surface of the fixing block is fixed with a spring, and the other end of the spring is fixed to the surface of the wheel frame.
[0010] Preferably, the cloth roll assembly comprises a right dust-free cloth roll and a left dust-free cloth roll, both of which are installed on the surface of the rack, and the dust-free cloth of the right dust-free cloth roll and the left dust-free cloth roll passes through the Y-direction air cylinder clamping wiping part and the X-direction air cylinder clamping wiping part through the guide wheel and enters between the main gear and the driven gear.
[0011] Compared with the prior art, the beneficial effects of the utility model are: the glue scraping structure is provided with a wire drawing glue scraping assembly, a cloth roll assembly, a wiping assembly and a material collecting assembly, the glue needle head is preliminarily cleaned through the wire drawing glue scraping assembly, the screw module drives the slide to move, the movement of the slide makes the glue scraping line on the surface of the residual glue collecting box move to scrape most of the residual glue on the glue needle head, and the residual glue falls into the residual glue collecting box, the glue needle head is clamped by the pneumatic clamping jaw of the Y-direction air cylinder clamping wiping part and the X-direction air cylinder clamping wiping part, and the dust-free cloth of the right dust-free cloth roll and the left dust-free cloth roll tightly holds the needle head to wipe, so that the cleaning effect is achieved, and the discarded dust-free cloth is automatically recycled through the material collecting assembly. The utility model realizes automatic glue scraping and needle head wiping, improves production efficiency and precision, guarantees quality and reduces production cost. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a three-dimensional front view structure schematic diagram of the utility model;
[0013] Figure 2 It is a three-dimensional rear view structure schematic diagram of the utility model;
[0014] Figure 3 It is a separation state structure schematic diagram of the utility model;
[0015] Figure 4 It is a three-dimensional explosion structure schematic diagram of the utility model.
[0016] In the drawing: 1, rack; 2, wire drawing glue scraping assembly; 21, screw module; 22, slide; 23, residual glue collecting box; 24, glue scraping line; 3, cloth roll assembly; 31, right dust-free cloth roll; 32, left dust-free cloth roll; 4, wiping assembly; 41, Y-direction air cylinder clamping wiping part; 42, X-direction air cylinder clamping wiping part; 5, material collecting assembly; 51, rotary motor; 52, main gear; 53, wheel frame; 54, driven gear; 55, fixing block; 56, waste cloth box. DETAILED DESCRIPTION
[0017] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments, in addition, the terms "first", "second", "third", "up, down, left, right" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Meanwhile, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.
[0018] The structure of the glue scraping structure provided by the utility model is shown as Figure 1 and Figure 3 The surface of the rack 1 is provided with a wire drawing glue scraping assembly 2, which is used for scraping work on the glue needle head residual glue, and the wire drawing glue scraping assembly 2 comprises a lead screw module 21, a sliding frame 22, a residual glue collecting box 23 and a scraping line 24, the lead screw module 21 is fixedly connected to the surface of the rack 1, the sliding end of the lead screw module 21 is fixedly connected with the sliding frame 22, the top end of the sliding frame 22 is provided with the residual glue collecting box 23, and the top end of the residual glue collecting box 23 is fixedly connected with two groups of scraping lines 24.
[0019] In the implementation, the lead screw module 21 drives the sliding frame 22 to move, the movement of the sliding frame 22 will make the scraping line 24 on the surface of the residual glue collecting box 23 move to scrape most of the residual glue on the glue needle head, so that the residual glue falls into the residual glue collecting box 23.
[0020] Further, as shown in Figure 2 and Figure 4 The surface of the rack 1 is fixedly connected with a wiping assembly 4, the wiping assembly 4 comprises a Y-direction air cylinder clamping wiping part 41 and an X-direction air cylinder clamping wiping part 42, the Y-direction air cylinder clamping wiping part 41 and the X-direction air cylinder clamping wiping part 42 are fixedly connected to the surface of the rack 1, and the Y-direction air cylinder clamping wiping part 41 and the X-direction air cylinder clamping wiping part 42 are matched for wiping work on the glue needle head after scraping.
[0021] In the implementation, the glue needle head is clamped by the pneumatic clamping jaws of the Y-direction air cylinder clamping wiping part 41 and the X-direction air cylinder clamping wiping part 42.
[0022] Further, as shown in Figure 3 and Figure 4As shown, the surface of the rack 1 is detachably mounted with a cloth roll assembly 3; the cloth roll assembly 3 comprises a right cloth roll 31 and a left cloth roll 32, both of which are mounted on the surface of the rack 1, and the cloths of the right cloth roll 31 and the left cloth roll 32 pass through the Y-direction air cylinder clamping wiping part 41 and the X-direction air cylinder clamping wiping part 42 through the guide wheels and enter between the main gear 52 and the slave gear 54.
[0023] In implementation, the cloths of the right cloth roll 31 and the left cloth roll 32 tightly hold the needle head for wiping, thereby achieving the cleaning effect.
[0024] Further, as shown, Figure 2 and Figure 4 the surface of the left side of the rack 1 is mounted with a material collecting assembly 5, which is used for recycling the wiped cloths, the material collecting assembly 5 comprises a rotating motor 51, a main gear 52, a wheel frame 53, a slave gear 54 and a fixed block 55, the rotating motor 51 is fixedly connected to the surface of the rack 1, the main gear 52 is rotatably connected to the surface of the rack 1, and the rotating motor 51 and the main gear 52 are drivingly connected through the synchronous belt pulley, the surface of the rack 1 is fixedly connected with a waste cloth box 56, the wheel frame 53 is rotatably connected to the surface of the rack 1, and the surface of the wheel frame 53 is rotatably connected with the slave gear 54, and the slave gear 54 and the main gear 52 cooperate to drive the cloths to fall into the inside of the waste cloth box 56, the fixed block 55 is fixedly connected to the surface of the rack 1, and the surface of the fixed block 55 is fixedly connected with a spring, and the other end of the spring is fixedly connected with the surface of the wheel frame 53.
[0025] In implementation, the rotating motor 51 drives the main gear 52 to rotate under the action of the synchronous belt pulley, and the spring on the surface of the fixed block 55 drives the wheel frame 53 to rotate, so that the slave gear 54 cooperates with the main gear 52 to extrude the waste cloths to fall into the inside of the waste cloth box 56 for recycling.
[0026] Working principle: when in use, the glue dispensing needle head is first cleaned by the wire drawing and glue scraping assembly 2, and in implementation, the lead screw module 21 drives the sliding frame 22 to move, and the movement of the sliding frame 22 drives the glue scraping wire 24 on the surface of the residual glue collecting box 23 to move to scrape off most of the residual glue on the glue dispensing needle head, so that the residual glue falls into the residual glue collecting box 23.
[0027] Then, the glue dispensing needle head after the initial cleaning is cleaned again by the wiping assembly 4, and in implementation, the wiping assembly 4 drives the glue dispensing needle head to be clamped by the pneumatic clamping jaws of the Y-direction air cylinder clamping wiping part 41 and the X-direction air cylinder clamping wiping part 42, and the cloths of the right cloth roll 31 and the left cloth roll 32 tightly hold the needle head for wiping, thereby achieving the cleaning effect.
[0028] The discarded dust-free cloth after cleaning is automatically recycled through the material collecting assembly 5, when the material collecting assembly 5 is implemented, the main gear 52 is rotated under the action of the synchronous belt wheel through the rotating motor 51, and the spring on the surface of the fixed block 55 will drive the wheel frame 53 to rotate, so that the discarded dust-free cloth is extruded from the gear 54 to fall into the inside of the waste cloth box 56 for recycling.
[0029] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the involved claims.
Claims
1. A kiss coater structure comprising a frame (1), characterized in that: The surface of the rack (1) is provided with a wire drawing glue scraping assembly (2) for scraping the glue needle head residual glue; the surface of the rack (1) is detachably provided with a cloth roll assembly (3); the surface of the rack (1) is fixedly provided with a wiping assembly (4), the wiping assembly (4) comprises a Y-direction air cylinder clamping wiping part (41) and an X-direction air cylinder clamping wiping part (42), the Y-direction air cylinder clamping wiping part (41) and the X-direction air cylinder clamping wiping part (42) are fixedly connected to the surface of the rack (1), and the Y-direction air cylinder clamping wiping part (41) and the X-direction air cylinder clamping wiping part (42) are matched for wiping the glue needle head after scraping; the surface of the left side of the rack (1) is provided with a material collecting assembly (5), which is used for recycling the dust-free cloth after wiping.
2. A doctor blade structure according to claim 1, wherein: The wire drawing glue scraping assembly (2) comprises a lead screw module (21), a sliding frame (22), a residual glue collecting box (23) and a scraping line (24), and the lead screw module (21) is fixedly connected to the surface of the rack (1).
3. A doctor blade structure according to claim 2, wherein: The sliding end of the lead screw module (21) is fixedly connected with the sliding frame (22), the top end of the sliding frame (22) is provided with the residual glue collecting box (23), and the top end of the residual glue collecting box (23) is fixedly provided with two groups of scraping lines (24).
4. The doctor blade structure of claim 1, wherein: The material collecting assembly (5) comprises a rotating motor (51), a main gear (52), a wheel frame (53), a slave gear (54) and a fixed block (55), the rotating motor (51) is fixedly connected to the surface of the rack (1), the main gear (52) is rotatably connected to the surface of the rack (1), and the rotating motor (51) and the main gear (52) are drivingly connected through a synchronous belt wheel.
5. A doctor blade structure according to claim 4, wherein: The surface of the rack (1) is fixedly connected with a waste cloth box (56), the wheel frame (53) is rotatably connected to the surface of the rack (1), the surface of the wheel frame (53) is rotatably connected with the slave gear (54), and the slave gear (54) and the main gear (52) are matched to drive the dust-free cloth to fall into the inside of the waste cloth box (56).
6. A doctor blade structure according to claim 5, wherein: The surface of the fixed block (55) is fixedly connected with a spring, and the other end of the spring is fixedly connected with the surface of the wheel frame (53).
7. The doctor blade structure of claim 1, wherein: The cloth roll assembly (3) comprises a dust-free cloth right roll (31) and a dust-free cloth left roll (32), the dust-free cloth right roll (31) and the dust-free cloth left roll (32) are both installed on the surface of the rack (1), and the dust-free cloth of the dust-free cloth right roll (31) and the dust-free cloth left roll (32) passes through the Y-direction air cylinder clamping wiping part (41) and the X-direction air cylinder clamping wiping part (42) and enters between the main gear (52) and the slave gear (54) through a guide wheel.