Dispensing and laser etching integrated equipment for mobile phone middle frame machining

Abstract

The utility model discloses dispensing and laser carving integrated equipment for processing a middle frame of a mobile phone, which comprises a working table, and a dispensing machine and a laser carving machine which are arranged on two sides of the upper end surface of the working table, an air cylinder is fixed on one side of the working table back to the laser carving machine, a central groove is further formed on the upper end surface of the working table, an outer side bracket is connected onto the air cylinder, and the outer side bracket is connected with a positioning device. An overturning motor is fixed to the outer side support, an overturning groove penetrating through the upper end face and the lower end face of the outer side support is further formed in the outer side support, inner edge shafts are arranged in the overturning groove, output shafts of the overturning motor are coaxially connected with the inner edge shafts, and in the embodiment, the number of the inner edge shafts is two, and the inner edge shafts are symmetrical to the inner side space of the overturning groove. Wherein one inner edge shaft is connected with an output shaft of the turnover motor, and a mobile phone middle frame support is fixedly welded on the inner edge shaft. According to the dispensing and laser etching integrated equipment for mobile phone middle frame machining, the laser etching operation and the dispensing operation can be completed on one workbench, and therefore the machining efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone middle frame processing, in particular to a glue dispensing and laser engraving integrated equipment for processing mobile phone middle frames. Background Art

[0002] The processing of smartphone mid-frames involves both gluing and laser engraving. Gluing refers to the process of evenly applying, pouring, or dripping specific glue or other liquids onto the mid-frame during production to achieve reinforcement, sealing, insulation, fixation, and heat dissipation. Laser engraving uses a laser beam to carve a permanent mark on the surface of the mid-frame (usually the smartphone's brand logo).

[0003] At present, when processing the middle frame of a mobile phone, the dispensing machine and the laser engraving machine are usually two separate devices. The middle frame of the mobile phone needs to be transferred between the two devices to complete the two processing steps respectively. Due to the transfer process, the processing time is extended and the processing efficiency is reduced. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated glue dispensing and laser engraving equipment for processing the middle frame of a mobile phone. First, the outer side surface of the middle frame of the mobile phone is facing the laser engraving machine so that it can accept the laser engraving operation of the laser engraving machine. Then, it is turned 180° so that the inner side surface of the middle frame of the mobile phone is facing the glue dispensing machine and accepts the glue dispensing operation of the glue dispensing machine. In this way, the laser engraving and glue dispensing operations can be completed on one workbench, thereby greatly improving the processing efficiency.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an integrated dispensing and laser engraving equipment for processing a mobile phone middle frame, comprising a workbench and a dispensing machine and a laser engraving machine installed on both sides of the end face of the workbench, a cylinder is fixed on the side of the workbench facing away from the laser engraving machine, and a center groove is also formed on the upper end face of the workbench, the cylinder is connected to an outer bracket, a flip motor is fixed on the outer bracket, and a flip groove running through the upper and lower end faces thereof is also formed on the outer bracket, an inner shaft is provided in the flip groove, and the output shaft of the flip motor is coaxially connected to the inner shaft, in this embodiment, there are two inner shafts and they are symmetrical to the inner space of the flip groove, one of the inner shafts is connected to the output shaft of the flip motor, a mobile phone middle frame bracket is fixedly welded on the inner shaft, and a bottom support extension plate for dragging the mobile phone middle frame is welded on the lower end face of the mobile phone middle frame bracket, in this embodiment, there are two bottom support extension plates and they are symmetrical on the mobile phone middle frame bracket.

[0006] As a preferred implementation scheme: the center groove is located between the glue dispensing machine and the laser engraving machine, and the glue dispensing processing head of the glue dispensing machine and the laser engraving processing head of the laser engraving machine are both located above the center groove; so that the middle frame of the mobile phone on the inner side of the center groove can be close to the glue dispensing machine or the laser engraving machine, thereby accepting the glue dispensing processing of the glue dispensing machine and the laser engraving processing of the laser engraving machine.

[0007] As a preferred implementation scheme: slide grooves are formed on both sides of the central groove toward the workbench, and side sliders are welded at both ends of the outer bracket, and the two side sliders are respectively slid in the two slide grooves; when the outer bracket moves horizontally, it drives the two side sliders to move horizontally in the two slide grooves, thereby ensuring the stability of the outer bracket during translation, and allowing the outer bracket to always remain in a horizontal state.

[0008] As a preferred implementation scheme: a bottom groove is formed on one side of the lower end surface of the outer bracket, and the flip motor is fixed in the bottom groove; the flip motor is designed to be horizontal, and the flip motor needs to be powered by external power facilities.

[0009] As a preferred embodiment, the inner shaft is horizontally arranged in the flip groove, and the inner shaft and the outer bracket are rotatably mounted, so that the inner shaft can operate stably under the drive of the flip motor.

[0010] As a preferred embodiment, the mobile phone middle frame bracket is designed in a U-shaped design, so that the inner space of the mobile phone middle frame bracket can be used to fix the mobile phone middle frame.

[0011] As a preferred embodiment: a positioning inner groove is formed on the mobile phone middle frame bracket, which passes through the upper and lower end surfaces thereof; wherein the positioning inner groove is used to accommodate the mobile phone middle frame, and the mobile phone middle frame fits tightly against the inner wall of the positioning inner groove, so that the mobile phone middle frame will not fall off after entering the positioning inner groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. This utility model, through the operation of the driving module, first makes the outer side of the mobile phone middle frame face the laser engraving machine, so that it can accept the laser engraving operation of the laser engraving machine, and then turns 180 degrees, so that the inner side of the mobile phone middle frame faces the glue dispensing machine, and accepts the glue dispensing operation of the glue dispensing machine. In this way, the laser engraving and glue dispensing operations can be completed on one workbench, thereby greatly improving the processing efficiency;

[0014] 2. The utility model drives the outer bracket and the mobile phone middle frame inside it to move horizontally through the operation of the cylinder, and the position of the mobile phone middle frame can be adjusted to a position close to the dispensing machine or close to the laser engraving machine, thereby facilitating the work of the two machines. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a top view of the utility model;

[0017] Figure 3 For the utility model Figure 1 Schematic diagram of the partial structural cross-section at AA in the middle.

[0018] The reference numerals and names in the figure are as follows: 1. Workbench; 2. Glue dispensing machine; 3. Laser engraving machine; 4. Cylinder; 5. Center groove; 6. Slide groove; 7. Side slider; 8. Outer bracket; 9. Bottom groove; 10. Flip motor; 11. Flip groove; 12. Inner axis; 13. Mobile phone middle frame bracket; 14. Bottom bracket extension plate; 15. Positioning inner groove. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0021] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0022] See also Figure 1 The utility model provides an embodiment: a glue dispensing and laser engraving integrated equipment for processing a mobile phone middle frame, comprising a workbench 1 and a glue dispensing machine 2 and a laser engraving machine 3 installed on both sides of the upper end surface of the workbench 1, a cylinder 4 is fixed on the side of the workbench 1 facing away from the laser engraving machine 3, and a center groove 5 is further formed on the upper end surface of the workbench 1, the center groove 5 is located between the glue dispensing machine 2 and the laser engraving machine 3, the glue dispensing processing head of the glue dispensing machine 2 and the laser engraving processing head of the laser engraving machine 3 are both located above the center groove 5, so that the mobile phone middle frame inside the center groove 5 can approach the glue dispensing machine 2 or the laser engraving machine 3, thereby accepting the glue dispensing processing of the glue dispensing machine 2 and the laser engraving processing of the laser engraving machine 3;

[0023] See also Figure 2 , an outer bracket 8 is connected to the cylinder 4, and a slide groove 6 is formed on both sides of the central groove 5 toward the workbench 1. Side sliders 7 are welded at both ends of the outer bracket 8. The two side sliders 7 are respectively slidably arranged in the two slide grooves 6, so that the outer bracket 8 drives the two side sliders 7 to translate in the two slide grooves 6 when it translates, thereby ensuring the stability of the outer bracket 8 during translation and allowing the outer bracket 8 to always remain in a horizontal state;

[0024] See also Figure 3 , a bottom groove 9 is formed on one side of the lower end surface of the outer bracket 8, and a flip motor 10 is fixed on the outer bracket 8. The flip motor 10 is fixed in the bottom groove 9. The flip motor 10 is designed horizontally, and the flip motor 10 requires power supply from an external power facility. A flip groove 11 is also formed on the outer bracket 8, which runs through the upper and lower end surfaces thereof. An inner shaft 12 is provided in the flip groove 11, and the output shaft of the flip motor 10 is coaxially connected to the inner shaft 12. In this embodiment, there are two inner shafts 12 symmetrically arranged in the inner space of the flip groove 11, one of which is connected to the output shaft of the flip motor 10. The inner shaft 12 is horizontally arranged in the flip groove 11, and the inner shaft 12 is rotatably installed with the outer bracket 8, so that the inner shaft 12 can operate stably under the drive of the flip motor 10, and a mobile phone middle frame bracket 13 is fixedly welded on the inner axis 12. The mobile phone middle frame bracket 13 is designed in a mouth shape, so that the inner space of the mobile phone middle frame bracket 13 can be used to fix the mobile phone middle frame, and a bottom bracket extension plate 14 for dragging the mobile phone middle frame is welded on the lower end surface of the mobile phone middle frame bracket 13. In this embodiment, there are two bottom bracket extension plates 14 and they are symmetrical to the mobile phone middle frame bracket 13. A positioning inner groove 15 is formed on the mobile phone middle frame bracket 13 and passes through its upper and lower end surfaces. The positioning inner groove 15 is used to accommodate the mobile phone middle frame, and the mobile phone middle frame is tightly fitted with the inner wall of the positioning inner groove 15, so that the mobile phone middle frame will not fall off after entering the positioning inner groove 15.

[0025] After the mobile phone middle frame is in the working state, the outer side of the mobile phone middle frame is in direct contact with the two bottom support extension plates 14, and the mobile phone middle frame is tightly fitted with the inner wall of the positioning inner groove 15, so that the mobile phone middle frame remains fixed in the positioning inner groove 15. At this time, the inner side of the mobile phone middle frame (the side for installing the screen) is facing upward. At this time, the cylinder 4 can be driven to drive the outer bracket 8 and the side sliders 7 on both sides thereof to move horizontally, so that the outer bracket 8 and the mobile phone middle frame inside thereof are moved to the side close to the glue dispenser 2, and then the glue dispenser 2 is made to work at the edge of the inner side of the mobile phone middle frame for glue dispensing; then the flip motor 10 is driven to drive the two inner shafts 12 and the mobile phone middle frame bracket 13 therebetween to flip 180°, so that the outer side of the mobile phone middle frame is facing upward (and remains horizontal), and then the cylinder 4 is driven to drive the outer bracket 8 and the mobile phone middle frame inside thereof to move to the side close to the laser engraving machine 3, and the laser engraving machine 3 is used to perform laser engraving on the outer side of the mobile phone middle frame (i.e. the back of the smartphone).

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An integrated glue dispensing and laser engraving device for processing a mobile phone middle frame, comprising a workbench (1) and a glue dispensing machine (2) and a laser engraving machine (3) installed on both sides of the upper end surface of the workbench (1), characterized in that: A cylinder (4) is fixed on the side of the workbench (1) facing away from the laser engraving machine (3), and a center groove (5) is formed on the upper end surface of the workbench (1). An outer bracket (8) is connected to the cylinder (4), a flip motor (10) is fixed on the outer bracket (8), and a flip groove (11) is formed on the outer bracket (8) and passes through the upper and lower end surfaces thereof. An inner shaft (12) is provided in the flip groove (11), and an output shaft of the flip motor (10) is coaxially connected to the inner shaft (12). A mobile phone middle frame bracket (13) is fixedly welded to the inner shaft (12), and a bottom support extension plate (14) for holding the mobile phone middle frame is welded to the lower end surface of the mobile phone middle frame bracket (13).

2. The integrated glue dispensing and laser engraving equipment for processing the mobile phone middle frame according to claim 1, characterized in that: The central groove (5) is located between the glue dispensing machine (2) and the laser engraving machine (3), and the glue dispensing processing head of the glue dispensing machine (2) and the laser engraving processing head of the laser engraving machine (3) are both located above the central groove (5).

3. The integrated glue dispensing and laser engraving equipment for processing the mobile phone middle frame according to claim 1, characterized in that: Both sides of the central groove (5) are formed with slide grooves (6) toward the inside of the workbench (1), and both ends of the outer bracket (8) are welded with side sliders (7), and the two side sliders (7) are respectively slidably arranged in the two slide grooves (6).

4. The integrated glue dispensing and laser engraving equipment for processing a mobile phone middle frame according to claim 1, characterized in that: A bottom groove (9) is formed on one side of the lower end surface of the outer bracket (8), and the flip motor (10) is fixed in the bottom groove (9).

5. The integrated glue dispensing and laser engraving equipment for processing the mobile phone middle frame according to claim 1, characterized in that: The inner shaft (12) is horizontally arranged in the flip groove (11), and the inner shaft (12) and the outer bracket (8) are rotatably mounted.

6. The integrated glue dispensing and laser engraving equipment for processing a mobile phone middle frame according to claim 1, characterized in that: The mobile phone middle frame bracket (13) is designed in a U-shaped shape.

7. The integrated glue dispensing and laser engraving equipment for processing a mobile phone middle frame according to claim 1, characterized in that: The mobile phone middle frame bracket (13) is formed with a positioning inner groove (15) that passes through the upper and lower end surfaces thereof.

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