Circulation tool for mobile phone battery production and mobile phone battery production line thereof

Abstract

The invention discloses a circulation tool for mobile phone battery production, which comprises a conveying belt, a positioning mechanism, a locking mechanism and an unlocking mechanism and is used for conveying batteries, one end of the conveying belt is provided with a placing station, the other end of the conveying belt is provided with a taking station, the positioning mechanism is arranged on the conveying belt, and the locking mechanism is arranged on the positioning mechanism. The positioning mechanism comprises a positioning state and an opening state which can be switched mutually, the opening state is an initial state, the locking mechanism is arranged below the placing station, when the battery is placed on the placing station, the locking mechanism drives the positioning mechanism to be switched from the opening state to the positioning state, and when the battery is placed on the placing station, the locking mechanism locks the battery. And the unlocking mechanism is used for continuously pressing and positioning the conveyed battery and is arranged below the taking station. According to the invention, the battery is not displaced during conveying, the accuracy of reaching a taking station is improved, a manipulator can conveniently grab the battery, the battery is prevented from being damaged, the automatic and stable operation of battery production is ensured, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of mobile phone battery production equipment, and in particular to a flow tooling for mobile phone battery production and a mobile phone battery production line thereof. Background Art

[0002] Mobile phone batteries are energy storage tools that provide power for mobile phones. They are usually composed of three parts: battery cells, protection circuits and casings. Mobile phone batteries are generally lithium batteries and nickel-metal hydride batteries.

[0003] At present, the various processes of producing mobile phone batteries are usually carried out in different processing sites. That is, after the process of mobile phone batteries in one processing site is completed, the mobile phone batteries need to be transported to the next processing site. At this stage, there are a lot of manual operations in the operations of loading and unloading and transporting batteries, which not only has low production efficiency and high labor intensity, but also is prone to damage to mobile phone batteries. With the development of automated production technology, the flow of mobile phone batteries between various processes has gradually begun to use conveyor belts for transfer and use robots to realize the loading and unloading of mobile phone batteries. In order to ensure the clamping accuracy of the robot and avoid damaging the mobile phone battery, it is necessary to accurately locate the placement of the mobile phone battery on the conveyor belt to ensure that the mobile phone battery does not shift during the movement of the conveyor belt.

[0004] At present, there is no flow tooling specifically used to accurately locate the position of mobile phone batteries on the conveyor belt, which seriously affects the automated production of mobile phone batteries. Summary of the Invention

[0005] In view of the above-mentioned problems existing in the existing mobile phone battery production, the present invention aims to provide a flow tooling for mobile phone battery production and a mobile phone battery production line thereof.

[0006] The specific technical solutions are as follows:

[0007] A flow tool for mobile phone battery production, comprising:

[0008] A conveyor belt for conveying batteries, wherein one end of the conveyor belt is configured as a placement station and the other end is configured as a take-up station;

[0009] A positioning mechanism, the positioning mechanism is provided on the conveyor belt, and includes a positioning state and an open state that can be switched between each other, and the open state is an initial state;

[0010] A locking mechanism is provided below the placement station. When the battery is placed on the placement station, the locking mechanism drives the positioning mechanism to switch from the open state to the positioned state, so as to continuously compress and position the battery during transportation.

[0011] The unlocking mechanism is arranged below the taking station. When the battery is transported to the taking station, the unlocking mechanism drives the positioning mechanism to switch from the positioning state to the open state to release the pressing and positioning of the battery.

[0012] Furthermore, as a preferred embodiment, the positioning mechanism includes:

[0013] A main shaft, the main shaft being vertically rotatably mounted on the conveyor belt;

[0014] A pressure rod assembly is perpendicular to the main shaft and can be longitudinally slidably installed on the main shaft. It includes a first height position and a second height position that can be switched between each other, and a first angle and a second angle that can be switched between each other. When the positioning mechanism is in the open state, the pressure rod assembly is at the first height position and the first angle, the pressure rod assembly is located above the battery and is staggered with the battery. When the positioning mechanism is in the positioning state, the pressure rod assembly is at the second height position and the second angle, the pressure rod assembly is located directly above the battery and presses and positions the top of the battery.

[0015] Furthermore, as a preferred embodiment, a reset elastic member is further provided between the pressure rod assembly and the conveyor belt, and the elastic force of the reset elastic member drives the pressure rod assembly to slide away from the conveyor belt;

[0016] A locking assembly is also provided between the pressure rod assembly and the conveyor belt. When the positioning mechanism moves to the placement station, the locking mechanism can drive the locking assembly to lock the positioning mechanism to the positioning state. When the positioning mechanism moves to the picking station, the unlocking mechanism can drive the locking assembly to unlock the positioning mechanism and switch the positioning mechanism to the open state.

[0017] Furthermore, as a preferred embodiment, the locking assembly includes: a locking rod, the locking rod is rotatably provided on the conveyor belt, the top of the locking rod has a first locking portion, the side wall of the pressure rod assembly has a second locking portion, a locking elastic member is provided between the bottom side wall of the locking rod and the conveyor belt, the elastic force of the locking elastic member can drive the locking rod to rotate so that the first locking portion has a swinging trend toward the second locking portion, and when the pressure rod assembly is at a second height position and a second angle, the first locking portion is locked and connected with the second locking portion;

[0018] The locking mechanism and the unlocking mechanism are both operably connected to the locking rod in transmission connection, and are used to drive the locking rod to rotate so that the first locking portion swings away from the second locking portion.

[0019] Furthermore, as a preferred embodiment, the locking mechanism and the unlocking mechanism both include:

[0020] a first drive assembly operable to rotate with the main shaft to switch the pressure rod assembly between a first angle and a second angle;

[0021] a second drive assembly operatively connected to a bottom portion of the locking lever for driving the locking lever to rotate so as to swing the first locking portion away from the second locking portion;

[0022] Wherein, the locking mechanism further includes a pull-down assembly, which is operable to pull the pressure rod assembly downward so that the pressure rod assembly switches from a first height position to a second height position.

[0023] Furthermore, as a preferred embodiment, a pull-down portion is formed on the pressure rod assembly;

[0024] The pull-down assembly includes a pull-down rod, which can be raised and lowered. When the pull-down rod rises, it can be connected to the pull-down part, and when it falls, it can pull the pressure rod assembly down from a first height position to a second height position.

[0025] Furthermore, as a preferred embodiment, the first driving component includes:

[0026] A lifting plate, the lifting plate being provided below the conveyor belt;

[0027] A lifting shaft, the lifting shaft is vertically arranged and rotatably arranged on the lifting plate;

[0028] a first driving member, the first driving member being in transmission connection with the lifting plate and being used to drive the lifting plate to move up and down, wherein when the lifting plate is raised, the top of the lifting shaft can be in transmission connection with the bottom of the main shaft;

[0029] A second driving member is connected to the lifting shaft in a transmission manner and is used to drive the lifting shaft to rotate, so as to rotate the main shaft, thereby switching the pressure rod assembly between the first angle and the second angle.

[0030] Furthermore, as a preferred embodiment, the second driving component includes:

[0031] An unlocking lever, the unlocking lever being arranged vertically;

[0032] The third driving member is connected to the unlocking rod in a transmission manner and is used to drive the unlocking rod to rise and fall. When the unlocking rod rises, the top of the unlocking rod can cooperate with the bottom of the locking rod to rotate the locking rod, thereby causing the first locking part to swing away from the second locking part.

[0033] Furthermore, as a preferred embodiment, the pressure rod assembly has an elastically connected elastic pressing portion for pressing and positioning the battery.

[0034] A mobile phone battery production line comprises any one of the above-mentioned flow tooling for mobile phone battery production.

[0035] Compared with the prior art, the above technical solution has the following positive effects:

[0036] (1) When the battery of the present invention is placed at the conveyor belt placement station, the positioning mechanism switches to the positioning state and is locked by the locking mechanism, and the battery is continuously positioned during transportation; when the battery is transported to the picking station, the unlocking mechanism is released, and the positioning mechanism switches to the open state to release the positioning, making it convenient to remove the battery. This design prevents the battery from shifting during transportation, improves the accuracy of reaching the picking station, facilitates robot grasping, avoids battery damage, ensures the stable operation of battery production automation, and greatly improves production efficiency.

[0037] (2) The locking mechanism and unlocking mechanism of the present invention are separately arranged from the conveyor belt, and can be flexibly arranged according to the positions of the placement station and the taking station during actual installation. The pressing force required for the mobile phone battery to move with the conveyor belt does not require external energy. This design is easy to install and maintain, and has the advantages of simple structure, easy operation and low cost.

[0038] (3) When the positioning mechanism of the present invention is in the open state, the pressure rod assembly rotates to a first angle and is staggered with the battery, so as not to interfere with the placement and removal of the mobile phone battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a structural schematic diagram of a flow tool for mobile phone battery production and a positioning mechanism of a mobile phone battery production line at a placement station of the present invention;

[0040] Figure 2 The present invention is a flow tool for mobile phone battery production and a mobile phone battery production line thereof Figure 1 Front view of

[0041] Figure 3 The present invention is a flow tool for mobile phone battery production and a mobile phone battery production line thereof Figure 1 Side view of

[0042] Figure 4This is a structural schematic diagram of a flow tool for mobile phone battery production and a positioning mechanism of a mobile phone battery production line at a taking station of the present invention;

[0043] Figure 5 The present invention is a flow tool for mobile phone battery production and a mobile phone battery production line thereof Figure 4 Front view of

[0044] Figure 6 The present invention is a flow tool for mobile phone battery production and a mobile phone battery production line thereof Figure 4 Side view of

[0045] In the accompanying drawings: 1. Conveyor belt; 2. Positioning mechanism; 3. Locking mechanism; 4. Locking assembly; 5. Placing table; 6. Unlocking mechanism; 21. Pressure rod assembly; 22. Elastic pressing part; 23. Main shaft; 24. Reset elastic member; 25. Pull-down part; 26. Base; 27. Guide member; 28. Connecting spring; 29. ​​Locking elastic member; 31. Lifting plate; 32. Lifting shaft; 33. Pull-down rod; 34. Second driving member; 35. Fourth driving member; 36. Position detection assembly; 37. Unlocking rod; 38. Third driving member; 39. Top wheel; 41. First locking part; 211. Second locking part; 251. Protrusion; 331. Protruding groove. DETAILED DESCRIPTION

[0046] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0047] Figure 1 This is a structural schematic diagram of a flow tool for mobile phone battery production and a positioning mechanism of a mobile phone battery production line at a placement station of the present invention; Figure 2 The present invention is a flow tool for mobile phone battery production and a mobile phone battery production line thereof Figure 1 Front view of Figure 3 The present invention is a flow tool for mobile phone battery production and a mobile phone battery production line thereof Figure 1 Side view of Figure 4 This is a structural schematic diagram of a flow tool for mobile phone battery production and a positioning mechanism of a mobile phone battery production line at a taking station of the present invention; Figure 5 The present invention is a flow tool for mobile phone battery production and a mobile phone battery production line thereof Figure 4 Front view of Figure 6 The present invention is a flow tool for mobile phone battery production and a mobile phone battery production line thereof Figure 4 The side view of Figures 1 to 6As shown, a preferred embodiment of a flow tooling for mobile phone battery production is shown, including a conveyor belt 1, a positioning mechanism 2, a locking mechanism 3 and an unlocking mechanism 6, which are used to convey batteries. One end of the conveyor belt 1 is set as a placement station and the other end is set as a picking station. The positioning mechanism 2 is arranged on the conveyor belt 1, which includes a positioning state and an open state that can be switched with each other, and the open state is the initial state. The locking mechanism 3 is arranged below the placement station. When the battery is placed on the placement station, the locking mechanism 3 drives the positioning mechanism 2 to switch from the open state to the positioning state to continuously compress and position the battery being conveyed. The unlocking mechanism 6 is arranged below the picking station. When the battery is conveyed to the picking station, the unlocking mechanism 6 drives the positioning mechanism 2 to switch from the positioning state to the open state to release the compaction and positioning of the battery.

[0048] In this embodiment, when the battery is placed on the conveyor belt 1 at the placement station, the positioning mechanism 2 switches to the positioning state and is locked by the locking mechanism 3, and the battery is continuously positioned during transportation; when the battery is transported to the picking station, the unlocking mechanism 6 is unlocked, and the positioning mechanism 2 switches to the open state to release the positioning, making it convenient to remove the battery. This design prevents the battery from shifting during transportation, improves the accuracy of reaching the picking station, facilitates robot grasping, avoids battery damage, ensures stable operation of battery production automation, and greatly improves production efficiency.

[0049] Furthermore, as a preferred embodiment, the positioning mechanism 2 includes a main shaft 23 and a pressure rod assembly 21. The main shaft 23 is vertically rotatably installed on the conveyor belt 1. The pressure rod assembly 21 is perpendicular to the main shaft 23 and can be longitudinally slidably installed on the main shaft 23. It includes a first height position and a second height position that can be switched with each other, as well as a first angle and a second angle that can be switched with each other. When the positioning mechanism 2 is in an open state, the pressure rod assembly 21 is at the first height position and the first angle, the pressure rod assembly 21 is located above the battery and is staggered with the battery. When the positioning mechanism 2 is in a positioning state, the pressure rod assembly 21 is at the second height position and the second angle, the pressure rod assembly 21 is located directly above the battery and presses and positions the top of the battery.

[0050] Specifically, when the positioning mechanism 2 is in the open state, the pressure rod assembly 21 is at a first height position and a first angle. At this time, the pressure rod assembly 21 and the battery are staggered to facilitate the placement of the battery at the placement station or the grabbing of the battery at the picking station.

[0051] More preferably, the positioning mechanism 2 further comprises a base provided on the conveyor belt 1 , and the main shaft 23 is rotatably mounted on the base to ensure the installation stability of the main shaft 23 and the pressure rod assembly 21 .

[0052] Furthermore, as a preferred embodiment, a reset elastic member 29 is provided between the pressure rod assembly 21 and the conveyor belt 1. The elastic force of the reset elastic member 29 drives the pressure rod assembly 21 to slide away from the conveyor belt 1; a locking assembly 4 is also provided between the pressure rod assembly 21 and the conveyor belt 1. When the positioning mechanism 2 moves to the placement station, the locking mechanism 3 can drive the locking assembly 4 to lock the positioning mechanism 2 to the positioning state. When the positioning mechanism 2 moves to the picking station, the unlocking mechanism 6 can drive the locking assembly 4 to unlock the locking of the positioning mechanism 2 and switch the positioning mechanism 2 to the open state.

[0053] Specifically, when the battery is placed on the placement station, the locking mechanism 3 drives the positioning mechanism 2 to switch from the open state to the positioning state, that is, the pressure rod assembly 21 compresses the reset elastic member 29 and switches from the first height position and the first angle to the second height position and the second angle. At this time, the locking mechanism 3 can drive the locking assembly 4 again to lock the positioning mechanism 2 to the positioning state. When the battery is transported to the picking station, the unlocking mechanism 6 drives the locking assembly 4 to release the lock on the positioning mechanism 2. The pressure rod assembly 21 switches from the second height position to the first height position under the elastic force of the reset elastic member 29, and drives the pressure rod assembly 21 to switch from the second angle to the first angle through the unlocking mechanism 6, thereby switching the positioning mechanism 2 from the positioning state to the open state.

[0054] Preferably, the reset elastic member 29 is a reset spring, which is sleeved on the outside of the main shaft 23 and located between the pressure rod assembly 21 and the base.

[0055] Furthermore, as a preferred embodiment, the locking assembly 4 includes: a locking rod, the locking rod is rotatably provided on the conveyor belt 1, the top of the locking rod has a first locking portion 41, the side wall of the pressure rod assembly 21 has a second locking portion 211, and a locking elastic member is arranged between the bottom side wall of the locking rod and the conveyor belt 1. The elastic force of the locking elastic member can drive the locking rod to rotate so that the first locking portion 41 tends to swing toward the second locking portion 211. When the pressure rod assembly 21 is at the second height position and the second angle, the first locking portion 41 is locked and connected to the second locking portion 211; and the locking mechanism 3 and the unlocking mechanism 6 are both operably connected to the locking rod for driving the locking rod to rotate so that the first locking portion 41 swings away from the second locking portion 211.

[0056] More preferably, the locking elastic member is a locking spring connected between the base and the bottom of the locking rod, and the locking rod is rotatably mounted on the base.

[0057] Specifically, the first locking portion 41 is a locking block extending toward the top side of the locking rod, and the second locking portion 211 includes a locking step provided on the side wall of the pressure rod assembly 21. When the locking assembly 4 locks the positioning mechanism 2 in the positioning state, the bottom of the locking block cooperates with the top limit of the locking step to limit the longitudinal position of the pressure rod assembly 21, thereby locking the pressure rod assembly 21 to the second height position.

[0058] When the battery is placed at the placement station, the locking mechanism 3 is first connected to the locking rod and drives the locking rod to rotate, and the locking block is swung away from the pressure rod assembly 21 to avoid interference with the pressure rod assembly 21 switching from the first height position to the second height position. When the locking mechanism 3 switches the pressure rod assembly 21 from the first height position and the first angle to the second height position and the second angle, the locking step is facing the locking block, and the locking mechanism 3 releases the driving connection to the locking rod, and the locking rod rotates in the opposite direction under the elastic force of the locking elastic member until the bottom of the locking block contacts the top limit of the locking step to achieve the longitudinal locking limit of the pressure rod assembly 21; when the battery is transported to the taking station, the unlocking mechanism 6 drives the locking rod to rotate again, and the locking block disengages from the locking step, releasing the longitudinal locking limit of the pressure rod assembly 21, and the reset elastic member 29 drives the pressure rod assembly 21 to switch from the second height position to the first height position, and the releasing mechanism drives the pressure rod assembly 21 to switch from the second angle to the first angle.

[0059] More preferably, a plurality of locking steps are provided and are distributed at equal intervals in the longitudinal direction, so that the locking block can perform longitudinal limiting locking on the locking steps of corresponding heights according to the sizes of different batteries.

[0060] Furthermore, as a preferred embodiment, the locking mechanism 3 and the unlocking mechanism 6 each include a first drive assembly and a second drive assembly. The first drive assembly is operatively rotated with the main shaft 23 to switch the pressure rod assembly 21 between the first angle and the second angle. The second drive assembly is operatively connected to the bottom of the locking rod for driving the locking rod to rotate so that the first locking portion 41 swings away from the second locking portion 211.

[0061] The locking mechanism 3 further includes a pull-down assembly, which is operable to pull the pressure rod assembly 21 downward so that the pressure rod assembly 21 switches from the first height position to the second height position.

[0062] Of course, in another embodiment, the locking mechanism 3 may not be provided with a second drive assembly. In this embodiment, an inclined surface is provided on the top of the locking block close to the pressure rod assembly 21. When the pressure rod assembly 21 descends, the locking step can press down the inclined surface to make the locking block swing away from the locking step. When the locking step passes the inclined surface and is located below the locking block, the locking block can swing back under the elastic force of the locking elastic member to make the bottom of the locking block cooperate with the top limit of the locking step to longitudinally lock the pressure rod assembly 21.

[0063] Furthermore, as a preferred embodiment, a pull-down portion is formed on the pressure rod assembly 21, and the pull-down assembly includes: a pull-down rod 33, which can be raised and lowered. When the pull-down rod 33 rises, it can be connected to the pull-down portion, and when it falls, it can pull the pressure rod assembly 21 down from the first height position to the second height position.

[0064] More preferably, the pull-down assembly further includes a fourth driving member 35 , which is in transmission connection with the pull-down rod 33 and is used for driving the pull-down rod 33 to move up and down.

[0065] Specifically, the bottom of the pull-down portion is a protrusion 251, and the top of the pull-down rod 33 has a protrusion 331 corresponding to the protrusion 251. When the protrusion 251 is located in the protrusion 331, the connection between the pull-down rod 33 and the pull-down portion can be realized. When the pull-down rod 33 descends, the pressure rod assembly 21 can be pulled downward to switch the pressure rod assembly 21 from the first height position to the second height position.

[0066] More specifically, the lower pull rod 33 rises to a certain height (this height is the height of the protrusion 251 when the pressure rod assembly 21 is in the first height position) and stops, and the pressure rod assembly 21 first rotates from the first angle to the second angle. When the pressure rod assembly 21 rotates to the second angle, the protrusion 251 is engaged with the protruding groove 331, realizing the longitudinal limiting connection between the lower pull part and the lower pull rod 33. When the lower pull part descends, the pressure rod assembly 21 can be pulled down synchronously until the pressure rod assembly 21 switches from the first height position to the second height position. When the locking assembly 4 locks the pressure rod assembly 21 to the positioning state, as the conveyor belt 1 is transported forward, the protrusion 251 disengages from the protruding groove 331, and the lower pull rod 33 descends to the bottom of the conveyor belt 1.

[0067] Furthermore, as a preferred embodiment, the first drive assembly includes a lifting plate 31, a lifting shaft 32, a first drive member and a second drive member 34. The lifting plate 31 is provided below the conveyor belt 1. The lifting shaft 32 is vertically arranged and rotatably provided on the lifting plate 31. The first drive member is transmission-connected to the lifting plate 31 for driving the lifting plate 31 to rise and fall. When the lifting plate 31 rises, the top of the lifting shaft 32 can be transmission-connected to the bottom of the main shaft 23. The second drive member 34 is transmission-connected to the lifting shaft 32 for driving the lifting shaft 32 to rotate, so that the main shaft 23 rotates, and thereby the pressure rod assembly 21 switches between the first angle and the second angle.

[0068] More preferably, each lifting platform is equipped with a position detection component 36 for detecting the position of the conveyor belt 1. Preferably, the position detection component 36 is a position sensor.

[0069] More preferably, in one embodiment, the bottom of the main shaft 23 is a square protrusion, and the corresponding top of the lifting shaft 32 has a square groove corresponding to the square protrusion. When the lifting shaft 32 rises, the square protrusion can be embedded in the square groove to realize the transmission connection between the lifting shaft 32 and the main shaft 23. Of course, the bottom cross-section of the lifting shaft 32 can also be other polygons, such as triangles, pentagons, hexagons, etc., and the corresponding top of the lifting shaft 32 has a groove of corresponding shape. In other embodiments, end gears can be set at the bottom of the main shaft 23 and the top of the lifting shaft 32, and the transmission between the two is realized through the engagement of the end gears.

[0070] Furthermore, as a preferred embodiment, the second drive assembly includes an unlocking rod 37 and a third drive member 38. The unlocking rod 37 is vertically arranged, and the third drive member 38 is transmission-connected to the unlocking rod 37 for driving the unlocking rod 37 to rise and fall. When the unlocking rod 37 rises, the top of the unlocking rod 37 can cooperate with the bottom of the locking rod to rotate the locking rod, thereby causing the first locking portion 41 to swing away from the second locking portion 211.

[0071] More preferably, the first driving member, the third driving member 38 and the fourth driving member 35 can all be electric cylinders, oil cylinders or air cylinders, and the second driving member 34 can be a rotary motor.

[0072] Specifically, the top of the unlocking rod 37 has a rotatable top wheel 39, and the bottom of the locking rod has a guide slope. When the unlocking rod 37 rises and the top wheel 39 contacts the guide slope, the locking rod can rotate under the joint action of the top wheel 39 and the guide slope, so that the first locking part 41 swings away from the second locking part 211.

[0073] More preferably, the initial positions of the unlocking rod 37 and the pull-down rod 33 are both located below the conveyor belt 1, and the conveyor belt 1 has a through hole for the unlocking rod 37 to pass through and an opening for the pull-down rod 33 to pass through. The width of the opening along the conveying direction of the conveyor belt 1 is at least equivalent to twice the width of the protrusion 251 along the conveying direction of the conveyor belt 1. The purpose is to not interfere with the disengagement of the protrusion 251 from the protrusion groove 331.

[0074] Furthermore, as a preferred embodiment, the pressing rod assembly 21 has an elastically connected elastic pressing portion 22 for pressing and positioning the battery.

[0075] More preferably, the bottom of the elastic pressing portion 22 has a rubber layer, which can achieve a better positioning effect and avoid damaging the battery.

[0076] Specifically, the elastic pressing part 22 is elastically connected to the pressure rod assembly 21 through a number of connecting springs, wherein a guide member is further provided between the elastic pressing part 22 and the pressure rod assembly 21. The guide member is vertically arranged, and the bottom of the guide member is connected to the elastic pressing part 22, and the other end slides through the pressure rod assembly 21 and is connected to the limiting block. The limiting block is provided to prevent the guide member from detaching from the pressure rod assembly 21. Preferably, at least two guide members are provided.

[0077] More preferably, there are two elastic pressing parts 22, which are respectively located on both sides of the pressure rod assembly 21, so that the two batteries can be pressed and positioned at the same time. The middle part of the pressure rod assembly 21 can be slidably sleeved on the outside of the main shaft 23 along the longitudinal direction. At the same time, in order to realize that the pressure rod assembly 21 can rotate synchronously with the main shaft 23, the outer wall of the main shaft 23 has a longitudinally arranged slide groove, the middle part of the pressure rod assembly 21 has a through hole, and the inner wall of the through hole has a sliding part. The pressure rod assembly 21 is slidably sleeved on the outside of the main shaft 23 through the through hole, and the sliding part and the slide groove constitute a circumferential limit and longitudinal sliding cooperation.

[0078] More preferably, the conveyor belt 1 has several placement components for placing batteries. The several placement components are arranged at equal intervals along the conveying direction of the conveyor belt 1. Each placement component includes two placement platforms 5. A positioning mechanism 2 is provided between the two placement platforms 5. When the positioning mechanism 2 is in a positioning state, the two elastic pressing parts 22 respectively press and position the two batteries on the two placement platforms 5.

[0079] A mobile phone battery production line includes any of the above-mentioned flow tooling for mobile phone battery production. The mobile phone batteries are transferred between various processes using a conveyor belt 1 and are loaded and unloaded using a robot. The mobile phone batteries will not be displaced during the movement of the conveyor belt 1. The mobile phone batteries are accurately positioned and will not be damaged.

[0080] The above description is only a preferred embodiment of the present invention and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A flow tool for mobile phone battery production, characterized in that: include: A conveyor belt for conveying batteries, wherein one end of the conveyor belt is configured as a placement station and the other end is configured as a take-up station; A positioning mechanism, the positioning mechanism is provided on the conveyor belt, and includes a positioning state and an open state that can be switched between each other, and the open state is an initial state; A locking mechanism is provided below the placement station. When the battery is placed on the placement station, the locking mechanism drives the positioning mechanism to switch from the open state to the positioned state, so as to continuously compress and position the battery during transportation. The unlocking mechanism is arranged below the taking station. When the battery is transported to the taking station, the unlocking mechanism drives the positioning mechanism to switch from the positioning state to the open state to release the pressing and positioning of the battery.

2. The flow tooling for mobile phone battery production according to claim 1, characterized in that: The positioning mechanism comprises: A main shaft, the main shaft being vertically rotatably mounted on the conveyor belt; A pressure rod assembly is perpendicular to the main shaft and can be longitudinally slidably installed on the main shaft. It includes a first height position and a second height position that can be switched between each other, and a first angle and a second angle that can be switched between each other. When the positioning mechanism is in the open state, the pressure rod assembly is at the first height position and the first angle, the pressure rod assembly is located above the battery and is staggered with the battery. When the positioning mechanism is in the positioning state, the pressure rod assembly is at the second height position and the second angle, the pressure rod assembly is located directly above the battery and presses and positions the top of the battery.

3. The flow tooling for mobile phone battery production according to claim 2, characterized in that: A reset elastic member is further provided between the pressure rod assembly and the conveyor belt, and the elastic force of the reset elastic member drives the pressure rod assembly to slide away from the conveyor belt; A locking assembly is also provided between the pressure rod assembly and the conveyor belt. When the positioning mechanism moves to the placement station, the locking mechanism can drive the locking assembly to lock the positioning mechanism to the positioning state. When the positioning mechanism moves to the picking station, the unlocking mechanism can drive the locking assembly to unlock the positioning mechanism and switch the positioning mechanism to the open state.

4. The flow tooling for mobile phone battery production according to claim 3, characterized in that: The locking assembly comprises: a locking rod, the locking rod being rotatably mounted on the conveyor belt, the top of the locking rod having a first locking portion, the side wall of the pressure rod assembly having a second locking portion, a locking elastic member being arranged between the bottom side wall of the locking rod and the conveyor belt, the elastic force of the locking elastic member driving the locking rod to rotate so as to make the first locking portion swing toward the second locking portion, and when the pressure rod assembly is at a second height position and a second angle, the first locking portion is locked and connected to the second locking portion; The locking mechanism and the unlocking mechanism are both operably connected to the locking rod in transmission connection, and are used to drive the locking rod to rotate so that the first locking portion swings away from the second locking portion.

5. The flow tooling for mobile phone battery production according to claim 4, characterized in that: The locking mechanism and the unlocking mechanism both include: a first drive assembly operable to rotate with the main shaft to switch the pressure rod assembly between a first angle and a second angle; a second drive assembly operatively connected to a bottom portion of the locking lever for driving the locking lever to rotate so as to swing the first locking portion away from the second locking portion; Wherein, the locking mechanism further includes a pull-down assembly, which is operable to pull the pressure rod assembly downward so that the pressure rod assembly switches from a first height position to a second height position.

6. The flow tooling for mobile phone battery production according to claim 5, characterized in that: A pull-down portion is formed on the pressure rod assembly; The pull-down assembly includes a pull-down rod, which can be raised and lowered. When the pull-down rod rises, it can be connected to the pull-down part, and when it falls, it can pull the pressure rod assembly down from a first height position to a second height position.

7. The flow tooling for mobile phone battery production according to claim 6, characterized in that: The first drive assembly comprises: A lifting plate, the lifting plate being provided below the conveyor belt; A lifting shaft, the lifting shaft is vertically arranged and rotatably arranged on the lifting plate; a first driving member, the first driving member being in transmission connection with the lifting plate and being used to drive the lifting plate to move up and down, wherein when the lifting plate is raised, the top of the lifting shaft can be in transmission connection with the bottom of the main shaft; A second driving member is connected to the lifting shaft in a transmission manner and is used to drive the lifting shaft to rotate, so as to rotate the main shaft, thereby switching the pressure rod assembly between the first angle and the second angle.

8. The flow tooling for mobile phone battery production according to claim 6, characterized in that: The second drive assembly includes: An unlocking lever, the unlocking lever being arranged vertically; The third driving member is connected to the unlocking rod in a transmission manner and is used to drive the unlocking rod to rise and fall. When the unlocking rod rises, the top of the unlocking rod can cooperate with the bottom of the locking rod to rotate the locking rod, thereby causing the first locking part to swing away from the second locking part.

9. The flow tooling for mobile phone battery production according to claim 2, characterized in that: The pressure rod assembly is provided with an elastically connected elastic pressing portion for pressing and positioning the battery.

10. A mobile phone battery production line, characterized in that: The invention comprises the flow tooling for mobile phone battery production as described in any one of claims 1 to 9.

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