A welding material dispensing apparatus and a method of dispensing welding material

Abstract

A welding material dispensing device and a method for dispensing welding material, the device comprising a box, an identifier, a controller and a plurality of conveying devices, the box being provided with a containing cavity, the plurality of conveying devices being provided in the containing cavity in a first direction at intervals, the controller being connected to the conveying devices, the controller being capable of controlling the conveying devices to forward the welding material placed on the conveying devices, the bottom surface of the containing cavity being provided with a plurality of stacking areas corresponding to the conveying devices one by one, the stacking areas being used for storing the welding material, the stacking areas corresponding to the conveying devices being provided behind the conveying devices, the front surface of the box being provided with a plurality of discharge ports corresponding to the conveying devices one by one, the discharge ports being docked to the front ends of the conveying devices, the identifier being provided on the front surface of the box, and the controller being connected to the identifier; in summary, the present application has the effects of increasing the efficiency of dispensing welding material and improving the work efficiency of the workshop.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding management devices, in particular to a welding material dispensing device and a method for dispensing welding material. BACKGROUND

[0002] At present, a welding material storage is generally provided in a workshop, various types of welding materials are stored in the welding material storage in a classified manner to meet the needs of welding production, when a worker goes to the storage to take welding materials, a manager can take corresponding welding materials from the storage according to needs for dispensing, and among them, the manager responsible for managing the welding material storage needs to bear the work of storing welding materials in a classified manner, counting welding materials, dispensing welding materials according to needs, etc., when the scale of the workshop is large, the corresponding needs are more, the types and quantities of welding materials that need to be managed are more, the management difficulty is also increased, which leads to low efficiency of dispensing welding materials and high labor intensity of the manager, which is not conducive to continuous work of the manager, further reduces the efficiency of dispensing welding materials, and further reduces the work efficiency of the workshop. SUMMARY

[0003] The present application aims to provide a welding material dispensing device and a method for dispensing welding material to solve the technical problem that the management difficulty of the welding material storage is high, which leads to low efficiency of the manager, and further reduces the work efficiency of the workshop.

[0004] In order to achieve the above-mentioned purpose, the present application provides a welding material dispensing device, which comprises a box body, an identifier, a controller and a plurality of conveying devices, the box body is provided with a containing cavity, a plurality of conveying devices are arranged in the containing cavity in a spaced manner along a first direction, the controller is connected to the conveying devices, the controller can control the conveying devices to forwardly convey the welding materials placed on the conveying devices, the bottom surface of the containing cavity is provided with a plurality of stacking areas corresponding to the conveying devices one by one, the stacking areas are used for storing the welding materials, the stacking areas corresponding to the conveying devices are arranged at the rear of the conveying devices, the front surface of the box body is provided with a plurality of discharge ports corresponding to the conveying devices one by one, the discharge ports penetrate into the containing cavity, the discharge ports are connected to the front ends of the conveying devices, the identifier is arranged on the front surface of the box body, and the controller is connected to the identifier.

[0005] Optionally, the conveying device comprises a conveying frame, a plurality of conveying chains and two first driving assemblies, the two first driving assemblies are arranged in the second direction, the first driving assembly comprises a conveying shaft, a first driver and a plurality of conveying wheels, the conveying shaft is arranged on the conveying frame, the first driver is connected to the conveying shaft, the first driver can drive the conveying shaft to rotate, the rotation axis of the conveying shaft is parallel to the first direction, the plurality of conveying wheels are arranged in the first direction on the conveying shaft, the conveying wheels of one first driving assembly correspond to the conveying chains one by one, the conveying chains are correspondingly arranged on the conveying wheels of the two first driving assemblies, the top surface of the conveying chains is used for placing the welding material, and the controller is connected to the first driver.

[0006] Optionally, the conveying device further comprises a second driving assembly arranged in the accommodating cavity, the second driving assembly is arranged between the two first driving assemblies, the second driving assembly comprises a second driver, a connecting block and a plurality of blocking blocks, the plurality of blocking blocks are arranged on the top surface of the connecting block, the chain gaps are arranged between adjacent conveying chains, the blocking blocks correspond to the chain gaps one by one, the blocking blocks are arranged in the chain gaps, the second driver is connected to the connecting block, the second driver can drive the connecting block to move upwards, so that the top surface of the blocking blocks is higher than the top surface of the conveying chains, the second driver can drive the connecting block to move downwards, so that the top surface of the blocking blocks is lower than the top surface of the conveying chains, and the controller is connected to the second driver.

[0007] Optionally, the conveying device is divided into a large-span conveying device and a small-span conveying device, the interval between adjacent conveying chains of the large-span conveying device is greater than the interval between adjacent conveying chains of the small-span conveying device, the discharge port is divided into a large-span discharge port and a small-span discharge port, and the width of the large-span discharge port in the first direction is greater than the width of the small-span discharge port in the first direction.

[0008] Optionally, the conveying device further comprises a plurality of storage devices corresponding to the stacking areas one by one, the storage devices are arranged on the stacking areas correspondingly, the storage device comprises a storage frame and a plurality of storage containers, the plurality of storage containers are arranged in the vertical direction on the storage frame, and the storage containers are used for storing the welding material.

[0009] Optionally, the back surface of the box body is provided with a back hole penetrating into the accommodating cavity, and the back hole is provided with a back door which can be opened and closed.

[0010] Optionally, the box is provided with a plurality of exhaust holes, a plurality of exhaust fans are arranged in the exhaust holes, an air conditioner is arranged in the box, and a temperature and humidity sensor is arranged in the accommodating cavity.

[0011] Optionally, the box is provided with a plurality of discharge assemblies corresponding to the discharge ports one by one, the discharge assembly comprises a discharge door, a safety grating and a third driver, the discharge door and the safety grating are arranged in the corresponding discharge port, the third driver is connected to the discharge door, the third driver can drive the discharge door to open and close, and the controller is connected to the third driver and the safety grating.

[0012] Optionally, the box is provided with a plurality of discharge assemblies corresponding to the discharge ports one by one, the discharge assembly comprises a discharge door, a safety grating and a third driver, the discharge door and the safety grating are arranged in the corresponding discharge port, the third driver is connected to the discharge door, the third driver can drive the discharge door to open and close, and the controller is connected to the third driver and the safety grating.

[0013] The present application also relates to a method for dispensing welding material by using the welding material dispensing device, comprising the following steps:

[0014] (S1) identifying the information of the worker;

[0015] (S2) determining the team to which the worker belongs according to the information;

[0016] (S3) determining the amount and type of welding material required for the team to carry out construction;

[0017] (S4) controlling the corresponding conveying device to convey the welding material forward according to the determined type of welding material, and conveying the corresponding amount of welding material forward according to the determined amount of welding material.

[0018] Compared with the prior art, the welding material dispensing device and the method for dispensing welding material have the following beneficial effects:

[0019] The box body of the present application is internally provided with a containing cavity, the containing cavity is internally provided with conveying devices, a stacking area for storing welding materials and can allow managers to work inside, wherein a plurality of conveying devices are arranged at intervals along a first direction, each conveying device can respectively convey different kinds of welding materials, the gap between adjacent conveying devices can be used as a passageway to facilitate the movement of managers, further, the bottom surface of the containing cavity is provided with a plurality of stacking areas corresponding to the conveying devices, the stacking areas are located behind the corresponding conveying devices, so that the managers can place the corresponding kinds of welding materials on the conveying devices, further, the front surface of the box body is provided with a plurality of discharge ports corresponding to the conveying devices, the discharge ports are connected to the conveying devices, when the conveying devices convey the welding materials forward, the welding materials will drop out of the discharge ports, further, the front surface of the box body is also provided with an identifier, after confirming the required welding materials of the workers through the information of the workers, the corresponding conveying devices convey the corresponding distance forward, so as to drop out the corresponding kinds and amounts of welding materials at the discharge ports and deliver them to the workers; in summary, the managers only need to store the welding materials in the corresponding stacking areas and place the welding materials on the corresponding conveying devices before delivery, and do not need to directly participate in the delivery work, therefore, the present application can reduce the management difficulty of the managers, replace the managers to deliver the welding materials, reduce the burden of the managers, and has the effects of increasing the delivery efficiency of the welding materials and improving the working efficiency of the workshop. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a front view of the box body of the delivery device of the present application.

[0021] Fig. 2 It is a top view of the box body of the delivery device of the present application.

[0022] Fig. 3 It is a left view of the delivery device of the present application.

[0023] Fig. 4 It is a left view of the box body of the delivery device of the present application.

[0024] Fig. 5 It is a right view of the present application.

[0025] Reference signs: 1, box body; 11, discharge port; 12, ventilation port; 2, conveying device; 21, conveying frame; 22, conveying chain; 23, first driving assembly; 231, conveying shaft; 232, first driver; 233, conveying wheel; 24, second driving assembly; 241, second driver; 242, connecting block; 243, stop block; 3, identifier; 4, storage device; 41, storage frame; 42, storage container; 5, back door; 6, air conditioner; 7, exhaust fan; 8, discharge assembly; 9, material receiving table; 10, lifting horse; 20, rain shelter; 30, observation board; 40, supporting leg; 50, forklift stop plate; 60, operator. DETAILED DESCRIPTION

[0026] The specific embodiments of the present application will be further described in details below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but not to limit the scope of the present application.

[0027] In the description of the present application, it should be understood that the terms "top", "bottom", "inner", "outer", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0028] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features referred to. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0029] As shown in Figs. 1 to 5 A welding material dispensing device includes a box body 1, an identifier 3, a controller and a plurality of conveying devices 2, the box body 1 is provided with a containing cavity, a plurality of conveying devices 2 are arranged in the containing cavity in a first direction, the controller is connected to the conveying devices 2, the controller can control the conveying devices 2 to forward the welding material placed on the conveying devices 2, the bottom surface of the containing cavity is provided with a plurality of stacking areas corresponding to the conveying devices 2, the stacking areas are used to store the welding material, the stacking areas corresponding to the conveying devices 2 are arranged behind the conveying devices 2, the front surface of the box body 1 is provided with a plurality of discharge ports 11 corresponding to the conveying devices 2, the discharge ports 11 penetrate into the containing cavity, the discharge ports 11 are connected to the front ends of the conveying devices 2, the identifier 3 is arranged on the front surface of the box body 1, and the controller is connected to the identifier 3.

[0030] In the technical scheme, the accommodating cavity is provided with the conveying devices 2 and a stacking area for storing welding materials, and a manager can work in the accommodating cavity, wherein each conveying device 2 can convey different kinds of welding materials respectively, the gap between adjacent conveying devices 2 can be used as a passageway to facilitate the manager to walk, further, the stacking area is located at the rear of the corresponding conveying device 2, so that the manager can place the welding materials of the corresponding kind on the conveying device 2, further, the identifier 3 identifies the information of the worker, confirms the welding materials required by the worker, and then the corresponding conveying device 2 forwards by a corresponding distance to drop the welding materials of the corresponding kind and the corresponding amount at the discharge port 11 to deliver to the worker; in summary, the manager only needs to store the welding materials in the corresponding stacking area before delivery and place the welding materials on the corresponding conveying device 2, and does not need to directly participate in the delivery work, thus, the present application can reduce the management difficulty of the manager, replace the manager to deliver, and reduce the burden of the manager, and has the effects of increasing the delivery efficiency of the welding materials and improving the working efficiency of the workshop; in addition, the identifier 3 can identify the information of the worker through face recognition technology.

[0031] Further, the conveying device 2 comprises a conveying frame 21, a plurality of conveying chains 22 and two first driving assemblies 23, the two first driving assemblies 23 are arranged at intervals along a second direction, the first driving assembly 23 comprises a conveying shaft 231, a first driver 232 and a plurality of conveying wheels 233, the conveying shaft 231 is arranged on the conveying frame 21, the first driver 232 is connected to the conveying shaft 231, the first driver 232 can drive the conveying shaft 231 to rotate, the rotation axis of the conveying shaft 231 is parallel to the first direction, a plurality of the conveying wheels 233 are arranged at intervals on the conveying shaft 231 along the first direction, the conveying wheels 233 of one first driving assembly 23 correspond to the conveying chains 22 one by one, the conveying chains 22 are correspondingly wound on the conveying wheels 233 of the two first driving assemblies 23, the top surface of the conveying chain 22 is used for placing the welding materials, and the controller is connected to the first driver 232, wherein the conveying chain 22 is preferably a multiple-speed chain.

[0032] Further, the conveying device 2 further comprises a second driving assembly 24 arranged in the accommodating cavity, the second driving assembly 24 is arranged between two first driving assemblies 23, the second driving assembly 24 comprises a second driver 241, a connecting block 242 and a plurality of stop blocks 243, the plurality of stop blocks 243 are arranged on the top surface of the connecting block 242, a chain gap is arranged between adjacent conveying chains 22, the stop block 243 corresponds to the chain gap one by one, the stop block 243 is arranged in the chain gap, the second driver 241 is connected to the connecting block 242, the second driver 241 can drive the connecting block 242 to move upwards, so that the top surface of the stop block 243 is higher than the top surface of the conveying chain 22, the second driver 241 can drive the connecting block 242 to move downwards, so that the top surface of the stop block 243 is lower than the top surface of the conveying chain 22, and the controller is connected to the second driver 241; wherein, when the welding material is located in the conveying device 2, in order to ensure the stability of conveying, the plurality of conveying chains 22 on the conveying device 2 are all crossed, when the top surface of the stop block 243 is higher than the top surface of the conveying chain 22, the side surface of the stop block 243 relative to the second direction can block the welding material to stop advancing; when laying the welding material, the management personnel can make the conveying chain 22 keep conveying forward and make the top surface of the stop block 243 higher than the top surface of the conveying chain 22, so that the management personnel can continuously place the welding material at the rear end of the conveying device 2, the welding material automatically advances forward until the welding material is fully laid, so as to realize the function of facilitating the management personnel to lay the welding material; further, when the welding material needs to be issued, the conveying chain 22 of the corresponding conveying device 2 conveys all the welding material on the conveying chain 22 to the direction of the discharge port 11, when the first welding material passes through the stop block 243, the stop block 243 rises upwards to the top surface higher than the top surface of the conveying chain 22, so as to block all the welding material after the second welding material, or the second welding material is lifted to block all the welding material after the second welding material, so that the first welding material advances alone, after the first welding material passes through the discharge port 11, the conveying chain 22 stops working, and the stop block 243 descends to the top surface lower than the top surface of the conveying chain 22, further, the stop block 243 and the conveying frame 21 can be provided with a sensor for detection to implement the action, or the stop block 243 and the conveying frame 21 can be automatically controlled according to the size of the welding material.

[0033] Further, the conveying device 2 is divided into a large-span conveying device 2 and a small-span conveying device 2, the interval between adjacent conveying chains 22 of the large-span conveying device 2 is greater than the interval between adjacent conveying chains 22 of the small-span conveying device 2; the discharge port 11 is divided into a large-span discharge port 11 and a small-span discharge port 11, the width of the large-span discharge port 11 along the first direction is greater than the width of the small-span discharge port 11 along the first direction; wherein the small-span conveying device 2 and the small-span discharge port 11 are used for conveying disc-shaped welding material boxes, the large-span conveying device 2 and the large-span discharge port 11 are used for conveying strip-shaped welding wires, further, the welding materials are all packed into boxes, the length and the width of the disc-shaped welding material box are relatively close, the cross section perpendicular to the vertical direction of the disc-shaped welding material box can be a square, the length of the strip-shaped welding wire box is much greater than the width, and is greater than the length of the disc-shaped welding material box, the strip-shaped welding wire box is a cuboid, in order to stably lay more welding materials on the conveying device 2, the long side of the strip-shaped welding wire box is usually laid parallel to the first direction, therefore, the width of the conveying device 2 and the discharge port 11 along the first direction used for the strip-shaped welding wire box are both relatively large.

[0034] Further, a plurality of storage devices 4 corresponding to the stacking areas are further included, the storage devices 4 are correspondingly arranged on the stacking areas, the storage device 4 includes a storage rack 41 and a plurality of storage containers 42, the plurality of storage containers 42 are arranged on the storage rack 41 along the vertical direction, the storage containers 42 are used for storing the welding materials, so that the welding materials can be neatly and stably stacked on the discharge device, and the management personnel can conveniently take them away, wherein the storage container 42 can be a tray.

[0035] Further, the back of the box 1 is provided with a back hole penetrating into the containing cavity, the back hole is provided with a back door 5 which can be opened and closed, so as to facilitate the management personnel to enter and leave the box 1 from the back of the box 1, and the back of the box 1 faces the outside of the workshop, and the front face faces the inside of the workshop, so as to conveniently supplement the purchased welding materials directly into the box 1.

[0036] Further, in order to make the environment in the box 1 ensure the comfort of the personnel when the management personnel work, and be suitable for storing the welding materials when there is no management personnel working, the dispensing device further includes a plurality of exhaust fans 7, an air conditioner 6 and a temperature and humidity sensor, the side of the box 1 is provided with a plurality of exhaust holes, the exhaust fans 7 are arranged on the exhaust holes, the air conditioner 6 is arranged on the box 1, the temperature and humidity sensor is arranged in the containing cavity, the top surface of the box 1 is provided with a ventilation hole 12 penetrating into the containing cavity, and the controller is connected to the exhaust fans 7, the air conditioner 6 and the temperature and humidity sensor.

[0037] Further, a plurality of discharge assemblies 8 corresponding to the discharge ports 11 are further included, the discharge assembly 8 includes a discharge door, a safety grating and a third driver, the discharge door and the safety grating are arranged at the corresponding discharge port 11, the third driver is connected to the discharge door, the third driver can drive the discharge door to open and close, the controller is connected to the third driver and the safety grating, the safety grating detects the discharge port 11, and when an object is located at the discharge port 11, the discharge door executes a closing command.

[0038] Further, a plurality of material receiving tables 9 corresponding to the discharge ports 11 are further included, the material receiving table 9 is arranged at the front of the box body 1 and below the corresponding discharge port 11, and is used for receiving the welding material falling from the discharge port 11.

[0039] Further, a plurality of hanging horses 10 are further included, the plurality of hanging horses 10 are arranged at the top surface of the box body 1, facilitating the crane to hoist the dispensing device to shift the position; a rain shelter 20 is further included, the rain shelter 20 is arranged at the front of the box body 1 and above the discharge port 11 and the identifier 3, so that the dropped welding material is not wetted by rainwater; an observation plate 30 made of transparent material is further included, the side surface of the box body 1 is provided with an observation hole penetrating into the containing cavity, and the observation plate 30 is arranged at the observation hole, so as to facilitate the management personnel to check the inventory of the internal welding material from the outside; two groups of supporting legs 40 are further included, which are oppositely arranged along a first direction at the bottom surface of the box body 1, and a plurality of supporting legs 40 are arranged along a second direction; two groups of forklift barriers 50 are further included, which are oppositely arranged along the second direction at the bottom surface of the box body 1, and a plurality of forklift barriers 50 are arranged along the first direction, so as to facilitate the forklift to insert the box body 1 to shift the position; an operator 60 is further included, which is arranged at the front of the box body 1, and the controller is connected to the operator 60, so as to facilitate the workers to operate and take more welding material by themselves.

[0040] The present application also relates to a method for dispensing welding material by using the welding material dispensing device, and the method comprises the following steps:

[0041] (S1) identifying the information of the worker;

[0042] (S2) determining the team to which the worker belongs according to the information;

[0043] (S3) determining the amount and type of welding material required by the team for construction;

[0044] (S4) controlling the corresponding conveying device 2 to convey the welding material forward according to the determined type of welding material, and conveying the welding material of the determined amount forward.

[0045] In summary, the welding material dispensing device and the method for dispensing welding material provided by the embodiments of the present application have the following technical effects:

[0046] The box 1 is provided with a containing cavity, the containing cavity is provided with conveying devices 2, a stacking area for storing welding materials and can allow the administrator to work inside, wherein a plurality of conveying devices 2 are arranged at intervals along the first direction, each conveying device 2 can respectively convey different kinds of welding materials, the gap between adjacent conveying devices 2 can be used as a passageway to facilitate the administrator to walk, further, the bottom surface of the containing cavity is provided with a plurality of stacking areas corresponding to the conveying devices 2, the stacking areas are located behind the corresponding conveying devices 2, so that the administrator can place the corresponding kind of welding material on the conveying device 2, further, the front of the box 1 is provided with a plurality of discharge ports 11 corresponding to the conveying devices 2, the discharge ports 11 are connected to the conveying devices 2, when the conveying device 2 forwards the welding material, the welding material will drop out of the discharge port 11, further, the front of the box 1 is also provided with an identifier 3, after confirming the required welding material of the worker through the information of the worker, the corresponding conveying device 2 forwards a corresponding distance, so as to drop out the corresponding kind and corresponding amount of welding material at the discharge port 11 and issue it to the worker; in summary, the administrator only needs to store the welding material in the corresponding stacking area before issuing and place the welding material on the corresponding conveying device 2, and does not need to directly participate in the issuing work, therefore, the present application can reduce the management difficulty of the administrator, replace the administrator to issue, and reduce the burden of the administrator, and has the effects of increasing the efficiency of issuing welding materials and improving the working efficiency of the workshop.

[0047] The above only describes the preferred embodiments of the present application, and it should be noted that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and replacements can be made, and these improvements and replacements should also be considered as the protection scope of the present application.

Claims

1. A welding material dispensing apparatus characterized by comprising: Including box (1), identifier (3), controller and multiple conveying devices (2), the box (1) is equipped with containing cavity, multiple conveying devices (2) are spaced apart in the containing cavity along the first direction, the controller is connected to the conveying device (2), the controller can control the conveying device (2) and the welding material placed on the conveying device (2) is forwarded, the bottom surface of the containing cavity is equipped with multiple stacking areas corresponding to the conveying device (2), the stacking area is used to store the welding material, the stacking area corresponding to the conveying device (2) is located behind the conveying device (2), the front of the box (1) is equipped with multiple discharge ports (11) corresponding to the conveying device (2), the discharge port (11) penetrates to the containing cavity, the discharge port (11) is docked at the front end of the conveying device (2), the identifier (3) is located at the front of the box (1), and the controller is connected to the identifier (3); The conveying device (2) includes a conveying frame (21), multiple conveying chains (22) and two first drive assemblies (23), two first drive assemblies (23) are spaced apart along the second direction, the first drive assembly (23) includes a conveying shaft (231), a first driver (232) and multiple conveying wheels (233), the conveying shaft (231) is arranged on the conveying frame (21), the first driver (232) is connected to the conveying shaft (231), the first driver (232) can drive the conveying shaft (231) to rotate, the rotation axis of the conveying shaft (231) is parallel to the first direction, multiple conveying wheels (233) are spaced apart on the conveying shaft (231) along the first direction, the conveying wheels (233) and the conveying chains (22) of one first drive assembly (23) correspond one by one, the conveying chains (22) are correspondingly wound on the conveying wheels (233) of two first drive assemblies (23), and the top surface of the conveying chain (22) is used to place the welding material; the controller is connected to the first driver (232); The conveying device (2) is divided into large-span conveying devices (2) and small-span conveying devices (2), the interval between adjacent conveying chains (22) of the large-span conveying device (2) is greater than the interval between adjacent conveying chains (22) of the small-span conveying device (2); the discharge port (11) is divided into large-span discharge ports (11) and small-span discharge ports (11), and the width of the large-span discharge port (11) along the first direction is greater than the width of the small-span discharge port (11) along the first direction.

2. The welding material dispenser of claim 1, wherein The conveying device (2) further comprises a second driving assembly (24) arranged in the accommodating cavity, the second driving assembly (24) is arranged between the two first driving assemblies (23), the second driving assembly (24) comprises a second driver (241), a connecting block (242) and a plurality of stop blocks (243), the plurality of stop blocks (243) are arranged on the top surface of the connecting block (242), a chain gap is arranged between adjacent conveying chains (22), the stop blocks (243) correspond to the chain gaps one by one, the stop blocks (243) are arranged in the chain gaps, the second driver (241) is connected to the connecting block (242), the second driver (241) can drive the connecting block (242) to move upwards, so that the top surface of the stop blocks (243) is higher than the top surface of the conveying chains (22), the second driver (241) can drive the connecting block (242) to move downwards, so that the top surface of the stop blocks (243) is lower than the top surface of the conveying chains (22), and the controller is connected to the second driver (241).

3. The welding material dispenser of claim 1, wherein, Further comprising a plurality of storage devices (4) corresponding to the stacking areas one by one, the storage devices (4) are arranged on the stacking areas correspondingly, the storage device (4) comprises a storage rack (41) and a plurality of storage containers (42), the plurality of storage containers (42) are arranged on the storage rack (41) in the vertical direction, and the storage containers (42) are used for storing the welding materials.

4. The welding material dispenser of claim 1, wherein The back surface of the box (1) is provided with a back hole penetrating into the accommodating cavity, and the back hole is provided with a back door (5) which can be opened and closed.

5. The welding material dispenser of claim 1, wherein Further comprising a plurality of exhaust fans (7), air conditioners (6) and temperature and humidity sensors, the side surface of the box (1) is provided with a plurality of exhaust holes, the exhaust fans (7) are arranged in the exhaust holes, the air conditioners (6) are arranged in the box (1), the temperature and humidity sensors are arranged in the accommodating cavity, the top surface of the box (1) is provided with a ventilation hole (12) penetrating into the accommodating cavity, and the controller is connected to the exhaust fans (7), the air conditioners (6) and the temperature and humidity sensors.

6. The welding material dispenser of claim 1, wherein, Further comprising a plurality of discharge assemblies (8) corresponding to the discharge ports (11) one by one, the discharge assembly (8) comprises a material door, a safety grating and a third driver, the material door and the safety grating are arranged in the corresponding discharge ports (11), the third driver is connected to the material door, the third driver can drive the material door to open and close, and the controller is connected to the third driver and the safety grating.

7. The welding material dispenser of claim 1, wherein Further comprising a plurality of material receiving tables (9) corresponding to the discharge ports (11) one by one, the material receiving tables (9) are arranged on the front surface of the box (1) and located below the corresponding discharge ports (11).

8. A method of dispensing welding material using the welding material dispensing apparatus according to any one of claims 1 to 7, characterized by, The method comprises the following steps: (S1) identifying information of a worker; (S2) determining a team to which the worker belongs according to the information; (S3) determining the amount and type of welding materials required for construction of the team; (S4) Controlling the respective conveying device (2) to forward the welding material according to the determined welding material type, and forwarding the respective amount of welding material according to the determined amount of welding material. (S4) Controlling the respective conveying device (2) to forward the welding material according to the determined welding material type, and forwarding the respective amount of welding material according to the determined amount of welding material.

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