Mobile phone display screen assembly line capable of being controlled by multiple persons

Abstract

The utility model discloses a mobile phone display screen assembly line capable of being controlled by multiple persons, which comprises a horizontally arranged bedplate, a conveying belt is arranged in the middle of the bedplate, a plurality of longitudinally arranged supporting frames are arranged at the bottom of the bedplate, a driving motor is arranged at the head of the bedplate, the driving motor drives the conveying belt, and the supporting frames are arranged on the bedplate. A first operation panel, a second operation panel and a third operation panel are arranged on the edge of the platen, a first operation switch and a fourth operation switch are arranged on the first operation panel, and a second operation switch and a fifth operation switch are arranged on the second operation panel. A third operation switch and a sixth operation switch are arranged on the third operation panel, a main control panel is arranged on the lower portion of the platen, operators of the three stations can control the driving motor at will, convenience and rapidness are achieved, and operation is easy.

Description

Technical Field

[0001] The utility model relates to an assembly line, more specifically, to an assembly line for a mobile phone display screen which can be controlled by multiple people. Background Art

[0002] At present, the assembly line of the mobile phone display module production line is more than 10 meters long, and there are more than 10 positions on the entire assembly line. However, the old assembly line switches and motors are arranged at the end of the line. Emergency shutdown and restart of the line must be controlled by the person at the last position, which greatly affects work.

[0003] Chinese utility model patent document CN216470315U discloses a conveyor for a mobile phone assembly line, including a bracket, a box body is fixedly connected to the upper part of the rear of the bracket, two conductive columns are fixedly connected to the interior of the box body, a bearing is fixedly connected to the inner wall of the box body, a positioning shaft is rotatably connected to the interior of the bearing, an energizing rod is fixedly connected to the outer surface of the positioning shaft, an iron block is fixedly connected to one end of the energizing rod, a magnetic block is fixedly connected to the inner wall of the box body, and a blocking rod is fixedly connected to the outer surface of the positioning shaft. The two ends of the bracket are rotatably connected to a driving roller and a driven roller, respectively, and the outer surfaces of the driving roller and the driven roller are sleeved with a conveyor belt.

[0004] Obviously, the purpose of the invention of this patent is to prevent mobile phone components or assembled mobile phones from falling, and it cannot solve the existing assembly line control problems. Utility Model Content

[0005] Based on this, it is necessary to provide a mobile phone display screen assembly line that can be controlled by multiple people for the above technical problems, including a horizontally arranged table, a conveyor belt is arranged in the middle of the table, a plurality of longitudinally arranged support frames are arranged at the bottom of the table, a drive motor is arranged at the head of the table, and the drive motor drives the conveyor belt, a first operation panel, a second operation panel and a third operation panel are arranged at the edge of the table, a first operation switch and a fourth operation switch are arranged on the first operation panel, a second operation switch and a fifth operation switch are arranged on the second operation panel, and a third operation switch and a sixth operation switch are arranged on the third operation panel, and a main control panel is arranged at the bottom of the table, wherein the first operation switch, the fourth operation switch, the second operation switch, the fifth operation switch, the third operation switch and the sixth operation switch control the drive motor through the main control panel. When the operator can press the fourth operation switch, the fifth operation switch and the sixth operation switch at any place of the first operation panel, the second operation panel and the third operation panel, the KM AC contactor is energized, the drive motor is powered, starts to run, and the conveyor belt runs. When the operator presses the first operation switch, the second operation switch and the third operation switch at any of the first operation panel, the second operation panel and the third operation panel, the KM AC contactor is released, the drive motor is powered off, stops running, and the conveyor belt stops running. Therefore, the operators at the three workstations can control the drive motor at will, which is convenient, fast and easy to operate.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A mobile phone display screen assembly line that can be controlled by multiple people, the mobile phone display screen assembly line that can be controlled by multiple people comprises a horizontally arranged table plate, a conveyor belt is provided in the middle of the table plate, a plurality of longitudinally arranged support frames are provided at the bottom of the table plate, a drive motor is provided at the head of the table plate, the drive motor drives the conveyor belt, a first operation panel, a second operation panel and a third operation panel are provided at the edge of the table plate, a first operation panel is provided with a first operation switch and a fourth operation switch, a second operation panel is provided with a second operation switch and a fifth operation switch, a third operation panel is provided with a third operation switch and a sixth operation switch, a main control panel is provided at the bottom of the table plate, wherein the first operation switch, the fourth operation switch, the second operation switch, the fifth operation switch, the third operation switch and the sixth operation switch control the drive motor through the main control panel.

[0008] As a preferred implementation of the multi-controllable mobile phone display screen assembly line provided by the utility model, the main control panel is provided with a QS air switch, a FU fuse, a KM AC contactor and a FR thermal relay.

[0009] As a preferred implementation of the multi-controllable mobile phone display screen assembly line provided by the utility model, the first operating panel, the second operating panel and the third operating panel are detachably connected to the platform.

[0010] As a preferred implementation of the multi-person-controllable mobile phone display screen assembly line provided by the utility model, the first operating switch, the second operating switch and the third operating switch are normally closed touch switches, and the fourth operating switch, the fifth operating switch and the sixth operating switch are normally open touch switches.

[0011] As a preferred implementation of the multi-controllable mobile phone display screen assembly line provided by the utility model, the QS air switch is a 380V three-phase air switch.

[0012] As a preferred implementation of the multi-person-controllable mobile phone display screen assembly line provided by the utility model, the FU fuse is a ceramic fuse.

[0013] As a preferred implementation of the multi-person-controllable mobile phone display screen assembly line provided by the utility model, the drive motor is a 380V three-phase motor.

[0014] As a preferred implementation of the multi-controllable mobile phone display screen assembly line provided by the utility model, a transparent protective cover is provided on the main control panel.

[0015] As a preferred implementation of the multi-person-controllable mobile phone display screen assembly line provided by the utility model, the first operating panel, the second operating panel and the third operating panel are flippably located below the platform.

[0016] As a preferred implementation of the multi-controllable mobile phone display screen assembly line provided by the utility model, the first operating panel, the second operating panel and the third operating panel are all provided with red display lights.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model provides a mobile phone display screen assembly line that can be controlled by multiple people. When the operator can press the fourth operating switch, the fifth operating switch and the sixth operating switch at any of the first operating panel, the second operating panel and the third operating panel, the KM AC contactor is energized, the drive motor is powered, starts to operate, and the conveyor belt runs. When the operator presses the first operating switch, the second operating switch and the third operating switch at any of the first operating panel, the second operating panel and the third operating panel, the KM AC contactor is released, the drive motor is powered off, stops operating, and the conveyor belt stops operating. Therefore, the operators at the three workstations can control the drive motor at will, which is convenient, fast and easy to operate.

[0019] In addition, the first operation panel, the second operation panel and the third operation panel can be flipped under the table 1. Since the first operation panel, the second operation panel and the third operation panel are flippable, the user can flip the panel to the inside when no operation is needed, which does not affect the operation of the hand and prevents accidental touch.

[0020] In addition, the first operating panel, the second operating panel and the third operating panel may all be provided with red display lights. Once the red display lights flash, it indicates that the drive motor is powered off, thereby reminding the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] FIG1 is a schematic diagram of the three-dimensional structure of a mobile phone display screen assembly line that can be controlled by multiple people according to the present invention;

[0023] FIG2 is a detailed enlarged schematic diagram of area A of the three-dimensional structural schematic diagram of the mobile phone display screen assembly line that can be controlled by multiple people in FIG1;

[0024] FIG3 is an enlarged schematic diagram of details of area B of the three-dimensional structural schematic diagram of the mobile phone display screen assembly line that can be controlled by multiple people in FIG1 ;

[0025] FIG4 is an enlarged schematic diagram of details of area C of the three-dimensional structural schematic diagram of the mobile phone display screen assembly line that can be controlled by multiple people in FIG1 ;

[0026] FIG5 is a schematic diagram of the three-dimensional structure of another embodiment of the mobile phone display screen assembly line capable of being controlled by multiple persons of the present invention;

[0027] FIG6 is a detailed enlarged schematic diagram of area D of the three-dimensional structural schematic diagram of the mobile phone display screen assembly line that can be controlled by multiple people in FIG5;

[0028] The markings in the figure are as follows: 1. Table; 11. Conveyor belt; 2. Support frame; 4. Drive motor; 5. First operating panel; 6. Second operating panel; 7. Third operating panel; 8. Main control panel; 81. QS air switch; 82. FU fuse; 83. KM AC contactor; 84. FR thermal relay; S, display light; SB1. First operating switch; SB2. Second operating switch; SB3. Third operating switch; SB4. Fourth operating switch; SB5. Fifth operating switch; SB6. Sixth operating switch. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the solution of the utility model, the following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0030] As described in the background technology, in the prior art, for mobile phone display module production lines, the assembly lines are more than 10 meters long, and there are more than 10 positions on the entire assembly line. However, the old assembly line switches and motors are arranged at the end of the line. Emergency shutdown and restart of the process require control by the person at the last position, which greatly affects work.

[0031] In order to solve this technical problem, the utility model provides a mobile phone display screen assembly line that can be controlled by multiple people, including a horizontally arranged table top 1, a conveyor belt 11 is provided in the middle of the table top 1, a plurality of longitudinally arranged support frames 2 are provided at the bottom of the table top 1, a drive motor 4 is provided at the head of the table top 1, and the drive motor 4 drives the conveyor belt 11, and a first operating panel 5, a second operating panel 6 and a third operating panel 7 are provided at the edge of the table top 1, the first operating panel 5 is provided with a first operating switch SB1 and a fourth operating switch SB4, the second operating panel 6 is provided with a second operating switch SB2 and a fifth operating switch SB5, the third operating panel 7 is provided with a third operating switch SB3 and a sixth operating switch SB6, and a main control panel 8 is provided at the lower part of the table top 1, wherein the first operating switch SB1, the fourth operating switch SB4, the second operating switch SB2, the fifth operating switch SB5, the third operating switch SB3 and the sixth operating switch SB6 control the drive motor 4 through the main control panel 8.

[0032] Through the above structural design, when the operator can press the fourth operating switch SB4, the fifth operating switch SB5 and the sixth operating switch SB6 at any of the first operating panel 5, the second operating panel 6 and the third operating panel 7, the KM AC contactor 83 is energized, the drive motor 4 is powered, starts to operate, and the conveyor belt 11 runs. When the operator presses the first operating switch SB1, the second operating switch SB2 and the third operating switch SB3 at any of the first operating panel 5, the second operating panel 6 and the third operating panel 7, the KM AC contactor 83 is released, the drive motor 4 is powered off, stops operating, and the conveyor belt 11 stops operating. Therefore, the operators at the three workstations can control the drive motor 4 at will, which is convenient, fast and easy to operate.

[0033] In order to enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0036] Example 1

[0037] As shown in Figures 1 to 4, the mobile phone display screen assembly line that can be controlled by multiple people includes a horizontally arranged table 1, a conveyor belt 11 is provided in the middle of the table 1, a plurality of longitudinally arranged support frames 2 are provided at the bottom of the table 1, a drive motor 4 is provided at the head of the table 1, and the drive motor 4 drives the conveyor belt 11, and a first operating panel 5, a second operating panel 6 and a third operating panel 7 are provided at the edge of the table 1, the first operating panel 5 is provided with a first operating switch SB1 and a fourth operating switch SB4, the second operating panel 6 is provided with a second operating switch SB2 and a fifth operating switch SB5, and the third operating panel 7 is provided with a third operating switch SB3 and a sixth operating switch SB6, and a main control panel 8 is provided at the lower part of the table 1, wherein the first operating switch SB1, the fourth operating switch SB4, the second operating switch SB2, the fifth operating switch SB5, the third operating switch SB3 and the sixth operating switch SB6 control the drive motor 4 through the main control panel 8.

[0038] It should be noted that the main control panel 8 is provided with a QS air switch 81 , a FU fuse 82 , a KM AC contactor 83 and a FR thermal relay 84 .

[0039] The function of the QS air switch 81 is to provide power-off protection when a short circuit, overload or undervoltage occurs in the circuit.

[0040] The FU fuse 82 is used for circuit short circuit or overload protection.

[0041] The function of the KM AC contactor 83 is: when the internal coil is powered on, the static iron core generates electromagnetic attraction to attract the moving iron core, thus connecting the power supply. When the internal coil is powered off, the attraction disappears, and the power supply is cut off.

[0042] The function of the FR thermal relay 84 is: the current entering the thermal element generates heat, causing the bimetallic strips with different expansion coefficients to deform. When the deformation reaches a certain distance, it pushes the connecting rod to disconnect the control circuit and realize the overheat protection circuit.

[0043] In addition, the first operating panel 5 , the second operating panel 6 and the third operating panel 7 are detachably connected to the table top 1 .

[0044] The first operating switch SB1, the second operating switch SB2 and the third operating switch SB3 are normally closed touch switches, and the fourth operating switch SB4, the fifth operating switch SB5 and the sixth operating switch SB6 are normally open touch switches. In addition, the QS air switch 81 is a 380V three-phase air switch. The FU fuse 82 is a ceramic fuse. The drive motor 4 is a 380V three-phase motor.

[0045] The working mode of this embodiment is described below.

[0046] When the operator presses the fourth operating switch SB4, the fifth operating switch SB5 and the sixth operating switch SB6 at any one of the first operating panel 5, the second operating panel 6 and the third operating panel 7, the KM AC contactor 83 is energized, the drive motor 4 is energized, starts to run, and the conveyor belt 11 runs.

[0047] When the operator presses the first operating switch SB1, the second operating switch SB2 and the third operating switch SB3 at any one of the first operating panel 5, the second operating panel 6 and the third operating panel 7, the KM AC contactor 83 is released, the drive motor 4 is powered off and stops running, and the conveyor belt 11 stops running.

[0048] Therefore, the operators of the three workstations can control the drive motor 4 at will, which is convenient, fast and easy to operate. Operators at each position can start and stop the assembly line at their own position, which solves the problem of the loss caused by the failure to stop the assembly line in time when an emergency quality problem occurs on the assembly line.

[0049] Example 2

[0050] The assembly line of the mobile phone display screen that can be controlled by multiple people provided in Example 1 is further optimized. Specifically, a transparent protective cover is provided on the main control panel 8.

[0051] The first operating panel 5 , the second operating panel 6 and the third operating panel 7 are flippably disposed below the platform 1 .

[0052] The working mode of this embodiment is described below.

[0053] Since the first operation panel 5, the second operation panel 6 and the third operation panel 7 are flippable, the user can flip the panels to the inside when no operation is needed, which does not affect the operation of the hand and prevents accidental touches.

[0054] Example 3

[0055] The assembly line of the mobile phone display screen controllable by multiple persons provided in Example 1 or 2 is further optimized. Specifically, a red display light S is provided on the first operation panel 5 , the second operation panel 6 and the third operation panel 7 .

[0056] The working mode of this embodiment is described below.

[0057] The red indicator light S is used. Once the red indicator light S flashes, it indicates that the drive motor 4 is powered off, thereby reminding the operator.

[0058] The terms "coupling" and "coupling" involved in the embodiments of the present application should be understood in a broad sense. For example, they may refer to a direct physical connection, or an indirect connection achieved through electronic devices, such as a connection achieved through resistors, inductors, capacitors or other electronic devices.

[0059] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] Obviously, the embodiments described above are only some embodiments of the present application, rather than all embodiments. The preferred embodiments of the present application are given in the accompanying drawings, but they do not limit the patent scope of the present application. The present application can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present application more thorough and comprehensive. Although the present application is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the specification and drawings of this application, directly or indirectly used in other related technical fields, is similarly within the scope of patent protection of this application.

Claims

1. A mobile phone display screen assembly line that can be controlled by multiple people, characterized in that: The mobile phone display screen assembly line capable of being controlled by multiple persons comprises a horizontally arranged platform (1), a conveyor belt (11) is provided in the middle of the platform (1), a plurality of longitudinally arranged support frames (2) are provided at the bottom of the platform (1), a driving motor (4) is provided at the head of the platform (1), the driving motor (4) drives the conveyor belt (11), a first operating panel (5), a second operating panel (6) and a third operating panel (7) are provided at the edge of the platform (1), and a first operating switch (SB1) and a fourth operating switch (SB4) are provided on the first operating panel (5). The second operating panel (6) is provided with a second operating switch (SB2) and a fifth operating switch (SB5), the third operating panel (7) is provided with a third operating switch (SB3) and a sixth operating switch (SB6), and a main control panel (8) is provided at the lower part of the table (1), wherein the first operating switch (SB1), the fourth operating switch (SB4), the second operating switch (SB2), the fifth operating switch (SB5), the third operating switch (SB3) and the sixth operating switch (SB6) control the driving motor (4) through the main control panel (8).

2. The assembly line of mobile phone display screens that can be controlled by multiple people according to claim 1 is characterized in that: The main control panel (8) is provided with a QS air switch (81), a FU fuse (82), a KM AC contactor (83) and a FR thermal relay (84).

3. The assembly line of mobile phone display screen that can be controlled by multiple people according to claim 1 is characterized in that: The first operating panel (5), the second operating panel (6) and the third operating panel (7) are detachably connected to the table top (1).

4. The assembly line of mobile phone display screens that can be controlled by multiple people according to claim 1 is characterized in that: The first operating switch (SB1), the second operating switch (SB2) and the third operating switch (SB3) are normally closed touch switches, and the fourth operating switch (SB4), the fifth operating switch (SB5) and the sixth operating switch (SB6) are normally open touch switches.

5. The assembly line of mobile phone display screens that can be controlled by multiple people according to claim 2 is characterized in that: The QS air switch (81) is a 380V three-phase air switch.

6. The assembly line of mobile phone display screens that can be controlled by multiple people according to claim 2 is characterized in that: The FU fuse (82) is a ceramic fuse.

7. The assembly line of mobile phone display screens that can be controlled by multiple people according to claim 2 is characterized in that: The driving motor (4) is a 380V three-phase motor.

8. The assembly line of mobile phone display screens that can be controlled by multiple people according to claim 1 is characterized in that: The main control panel (8) is provided with a transparent protective cover.

9. The assembly line of mobile phone display screens that can be controlled by multiple people according to claim 1, characterized in that: The first operating panel (5), the second operating panel (6) and the third operating panel (7) are flippably located below the platform (1).

10. The assembly line of mobile phone display screens that can be controlled by multiple people according to claim 1, characterized in that: The first operating panel (5), the second operating panel (6) and the third operating panel (7) are all provided with a red display light (S).

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