CN218695249U - Welding production line for workpiece welding - Google Patents

Abstract

The utility model discloses a be used for work piece welded welding to produce line. The welding production line comprises a first workshop, a welding station, an operation door and a cleaning mechanism. An operation opening is formed in the first workshop, and the welding station is arranged in the first workshop. The operation door is arranged at the operation opening and is opposite to the welding station. The cleaning mechanism comprises a cleaning piece, and the cleaning piece is arranged at the top of the operation opening. The utility model discloses a technological effect lies in, sets up the cleaning member through the top at the operation mouth of welding production line to under the condition that the operation mouth was opened to the operating door, can stop impurity in the first workshop through the cleaning member and discharge from the operation mouth, improved this welding production line's feature of environmental protection.

Description

Welding production line for workpiece welding

Technical Field

The utility model relates to a welding field, more specifically, the utility model relates to a be used for work piece welded welding to produce line.

Background

Welding is a manufacturing process that combines metals or other thermoplastic materials in a heated, high temperature or high pressure manner, and is also a common process in industrial production. The welding process is usually accompanied by the generation of arc light, heat, and harmful substances.

However, in the existing welding production line, the arrangement of the welding production line is simple, and the number of workpieces to be welded is large, so a large amount of harmful substances are generated in the welding process, and the harmful substances easily cause harm to the health of an operator in the welding production line and influence the working environment of the operator. Therefore, there is a need for an improvement to the existing welding production line to improve the working environment of the existing welding production line and to improve the environmental friendliness of the welding production line.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be used for work piece welded welding to produce line aims at solving the technical problem that prior art's welding is produced the line feature of environmental protection and is lacked.

According to the utility model discloses an aspect provides a welding production line for work piece welded. The welding production line includes:

the first workshop is provided with an operation port;

the welding station is arranged in the first working room;

the operation door is arranged at the operation opening and is opposite to the welding station;

the cleaning mechanism comprises a cleaning piece, and the cleaning piece is arranged at the top of the operation opening;

under the condition that the welding production line is in a welding state, the operating door closes the operating opening; under the condition that the welding production line is in an unwelded state, the operation door opens the operation opening, and the cleaning piece is used for blocking impurities in the first workshop from being discharged from the operation opening.

Optionally, the operation ports include a first operation port and a second operation port, and the first operation port and the second operation port are located on the same side of the first workshop;

the welding stations comprise a first welding station and a second welding station which are arranged side by side; the operation door comprises a first operation door and a second operation door, the first operation door is arranged at the first operation opening and is opposite to the first welding station, the second operation door is arranged at the second operation opening and is opposite to the second welding station;

the cleaning piece comprises a first cleaning piece and a second cleaning piece, the first cleaning piece is arranged at the top of the first operation opening and used for blocking impurities in the first workshop from being discharged from the first operation opening when the first operation opening is opened, the second cleaning piece is arranged at the top of the second operation opening and used for blocking impurities in the first workshop from being discharged from the second operation opening when the second operation opening is opened.

Optionally, the cleaning member is an air curtain machine, the air curtain machine includes first air curtain machine and second air curtain machine, first air curtain machine set up in the top of first operation mouth, second air curtain machine set up in the top of second operation mouth, first air curtain machine be used for first operation mouth forms the air curtain, second air curtain machine be used for the second operation mouth forms the air curtain.

Optionally, the cleaning member is a purifier, the purifier includes a first purifier and a second purifier, the first purifier is disposed on the top of the first operation port, the second purifier is disposed on the top of the second operation port, and both the first purifier and the second purifier are used for adsorbing impurities in the first workshop.

Optionally, the cleaning mechanism further comprises a dust hood, an opening is formed in the top of the first workshop, and the dust hood is arranged at the opening.

Optionally, the welding production line comprises a plurality of first workshops, and the first workshops are arranged side by side along the same direction.

Optionally, the welding production line further comprises a fixture and a first welding assembly, the fixture comprises a first fixture and a second fixture, the first fixture is arranged on the first welding station, the second fixture is arranged on the second welding station, the first welding assembly is arranged between the first welding station and the second welding station, and the first welding assembly is used for welding workpieces on the first welding station and the second welding station.

Optionally, the operation opening further includes a third operation opening, the third operation opening is located on a side of the first workshop opposite to the first operation opening, the operation door further includes a third operation door, and the third operation door is disposed at the third operation opening;

the welding production line further comprises a clamp switching mechanism and a clamp storage mechanism, the clamp switching mechanism is close to the third operating door, the clamp storage mechanism is arranged on one side, away from the third operating door, of the clamp switching mechanism, and the clamp switching mechanism is used for enabling the clamp to be switched between the welding station and the clamp storage mechanism.

Optionally, the clamp switching mechanism includes a driving assembly disposed near the third operation door and a carrying assembly disposed on the driving assembly, and the carrying assembly is configured to switch the clamp between the welding station and the clamp storage mechanism.

Optionally, a guide rail is arranged on the driving assembly, the extending direction of the guide rail is parallel to the arrangement direction of the first welding station and the second welding station, and the carrying assembly is slidably arranged on the guide rail.

Optionally, the welding production line further includes a second welding assembly and a third welding assembly, the second welding assembly is disposed on one side of the first welding station away from the first welding assembly, and the third welding assembly is disposed on one side of the second welding station away from the first welding assembly; the first welding assembly and the second welding assembly are used for welding the workpieces on the first welding station, and the first welding assembly and the third welding assembly are used for welding the workpieces on the second welding station.

Optionally, the welding production line further comprises a second workshop, the second workshop is arranged at the end of the plurality of first workshops, and the second workshop is used for repairing welding of the workpieces welded by the first workshops.

The utility model discloses a technological effect lies in, sets up the cleaning member through the top at the operation mouth of welding production line to under the condition that the operation mouth was opened to the operating door, can block impurity in the first workshop through the cleaning member and discharge from the operation mouth, improved this welding production line's feature of environmental protection.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a schematic view of a welding production line for welding workpieces according to an embodiment of the present invention;

fig. 2 is a top view of a welding production line for welding workpieces according to an embodiment of the present invention;

fig. 3 is a top view of another welding production line for welding workpieces according to an embodiment of the present invention.

Description of the reference numerals:

1. a first workshop; 11. an operation port; 2. a welding station; 21. a first welding station; 22. a second welding station; 3. an operating door; 31. a first operation door; 32. a second operation door; 33. a third operation door; 4. a cleaning mechanism; 41. a cleaning member; 42. a dust collection cover; 51. a first welded assembly; 52. a second welded assembly; 53. a third welded assembly; 6. a clamp switching mechanism; 61. a drive assembly; 62. a handling assembly; 7. a clamp storage mechanism; 8. and a second workshop.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

The utility model provides a be used for work piece welded welding to produce line.

As shown in fig. 1 to 3, the welding line includes:

the working room comprises a first working room 1, wherein an operation opening 11 is formed in the first working room 1;

the welding station 2 is arranged in the first working room 1;

the operation door 3 is arranged at the operation opening 11, and the operation door 3 is opposite to the welding station 2;

a cleaning mechanism 4, wherein the cleaning mechanism 4 comprises a cleaning piece 41, and the cleaning piece 41 is arranged at the top of the operation opening 11;

under the condition that the welding production line is in a welding state, the operation door 3 closes the operation opening 11; in the case where the welding line is in an unwelded state, the operation door 3 opens the operation opening 11, and the cleaning member 41 is used to block foreign matters in the first work room 1 from being discharged from the operation opening 11.

As shown in fig. 1, an operation opening 11 is opened at one side of the first work room 1, so that an operator can install and remove workpieces through the operation opening 11. The welding station 2 is arranged in the first workshop 1, and an operator can install workpieces on the welding station 2 through the operation opening 11 to weld the workpieces; after the welding of the workpieces is completed, the operator can remove the workpieces from the welding station 2 through the operation opening 11 and replace the other workpieces to continue the welding.

As shown in fig. 1, the operation door 3 is provided at the operation opening 11 so that the operation opening 11 can be opened by controlling the operation door 3 to perform attachment and detachment of workpieces, and the operation opening 11 can be closed by controlling the operation door 3 to perform welding of workpieces in the first work room 1. In addition, the operation door 3 is arranged opposite to the welding station 2, namely the operation opening 11 is also opposite to the welding station 2, so that an operator can conveniently pass through the operation opening 11 to install and detach the workpiece, the work distance of the operator for installing and detaching the workpiece in the first workshop 1 is shortened, the workpiece installing and detaching efficiency is improved, and the welding efficiency of the welding production line is also improved.

In an embodiment, safety gratings may be further disposed on two sides of the operation door 3, and the safety gratings may be used to sense an operator entering and exiting the operation opening 11, so as to prevent the operation door 3 from damaging the operator, and improve the safety of the welding production line.

The embodiment of the utility model provides a set up clean mechanism 4 and include cleaning member 41, cleaning member 41 can be air curtain machine, clarifier or other clean structure, and clean mechanism 4 can utilize cleaning member 41 to block the impurity of first workplace 1 and discharge from operation opening 11.

Specifically, under the condition that the welding production line is in a welding state, the controller in the welding production line can control the operation door 3 to close the operation opening 11, so that impurities such as arc light and dust generated in the welding process of workpieces can be shielded, and the impurities are prevented from being discharged from the first workshop 1 to influence the environment.

Under the condition that the welding production line is in an unwelded state, namely the welding production line is in a workpiece mounting or dismounting state, the controller in the welding production line can control the operation door 3 to open the operation opening 11, so that an operator can mount or dismount the workpiece through the operation opening 11. At this time, the cleaning member 41 disposed on the top of the operation opening 11 can prevent the impurities in the first workshop 1 from being discharged from the operation opening 11, so that the adverse effect on the environment caused by the accidental leakage of the impurities in the first workshop 1 is avoided, and the safe working environment of the operator is also ensured.

Optionally, the operation port 11 includes a first operation port and a second operation port, and the first operation port and the second operation port are located on the same side of the first working room 1;

the welding station 2 comprises a first welding station 21 and a second welding station 22 which are arranged side by side; the operation door 3 comprises a first operation door 31 and a second operation door 32, the first operation door 31 is arranged at the first operation opening, the first operation door 31 is opposite to the first welding station 21, the second operation door 32 is arranged at the second operation opening, and the second operation door 32 is opposite to the second welding station 22;

the cleaning member 41 includes a first cleaning member provided on a top of the first operation port for blocking the foreign substances in the first workshop 1 from being discharged from the first operation port when the first operation port is opened, and a second cleaning member provided on a top of the second operation port for blocking the foreign substances in the first workshop 1 from being discharged from the second operation port when the second operation port is opened.

As shown in fig. 1 and 2, the first operation opening and the second operation opening are located at the same side of the first work room 1, that is, the first operation door 31 disposed at the first operation opening and the second operation door 32 disposed at the second operation opening are also maintained at the same side of the first work room 1, so that an operator can enter and exit the first work room 1 from the first operation opening or the second operation opening to install and remove a workpiece, and the workpiece loading and unloading efficiency is improved.

And, the embodiment of the utility model provides a set up first operation door 31 relative with first welding station 21, second operation door 32 is relative with second welding station 22, can improve the convenience of operator to the workpiece setting in the first workshop 1 with demolish, has shortened the work distance that the operator unloaded the work piece in first workshop 1, has improved the handling efficiency of work piece, has also improved the welding efficiency of this welding production line.

In one embodiment, a light shielding plate can be arranged between the first welding station 21 and the second welding station 22, and the light shielding plate can be used for isolating the arc light in the welding process of the first welding station 21 and the second welding station 22 so as to avoid the influence of the arc light in the welding process on the other station, and improve the welding safety of the welding production line.

As shown in fig. 1, the embodiment of the present invention provides a cleaning member 41, which may include a first cleaning member and a second cleaning member, wherein the first cleaning member is disposed on the top of the first operation opening, and the second cleaning member is disposed on the top of the second operation opening, so that the first cleaning member and the second cleaning member can be utilized to block the impurity in the first workshop 1 from being discharged, thereby improving the environmental protection performance of the welding production line.

In the following, it is described as an example that only one welding assembly is provided in the first work cell 1, i.e. one of the first welding station 21 and the second welding station 22 is in a welding condition and the other is in an unwelded condition:

under the condition that the first welding station 21 is in welding, the controller in the first workshop 1 can control the first operation door 31 to close the first operation opening so as to shield impurities such as arc light, dust and the like in the welding process and avoid the impurities from being discharged carelessly to influence the environment. At this time, in the case that the second welding station 22 is not welded, that is, the second welding station 22 is in the state of installing or removing the workpiece, the controller in the first workshop 1 can control the second operation door 32 to open the second operation opening, so that the operator can install or remove the workpiece on the second welding station 22, and meanwhile, the second cleaning member on the top of the second operation opening can block impurities in the first workshop 1 from being discharged from the second operation opening.

Under the condition that the second welding station 22 is in welding, the controller in the first workshop 1 can control the second operation door 32 to close the second operation port so as to shield impurities such as arc light, dust and the like in the welding process and avoid the impurities from being discharged carelessly to influence the environment. At this time, in a state where the first welding station 21 is not welded, that is, the first welding station 21 is in a state of installing or removing a workpiece, the controller in the first workshop 1 can control the first operation door 31 to open the first operation opening so that an operator can install or remove the workpiece on the first welding station 21, and the first cleaning member on the top of the first operation opening can block impurities in the first workshop 1 from being discharged from the first operation opening.

In another embodiment, the first welding station 21 and the second welding station 22 can also be in a welding state at the same time, depending on the actual welding line arrangement, and the controller in the first work cell 1 can control the first operation door 31 and the second operation door 32 to close the first operation opening and the second operation opening, respectively. The first welding station 21 and the second welding station 22 can also be in an unwelded state at the same time, and the controller in the first workshop 1 can control the first operating door 31 and the second operating door 32 to open the first operating port and the second operating port respectively, so that an operator can conveniently install or disassemble workpieces on the first welding station 21 and the second welding station 22, and at the moment, the first cleaning piece and the second cleaning piece can jointly block impurities in the first workshop 1 from being discharged.

Optionally, the cleaning member 41 is an air curtain machine, the air curtain machine includes a first air curtain machine and a second air curtain machine, the first air curtain machine is disposed on the top of the first operation port, the second air curtain machine is disposed on the top of the second operation port, the first air curtain machine is used for forming an air curtain at the first operation port, and the second air curtain machine is used for forming an air curtain at the second operation port.

Specifically, the cleaning member 41 of the embodiment of the present invention may be an air curtain machine. The first air curtain machine can be arranged outside the top of the first operation opening. First air curtain machine can blow in order to form the air curtain barrier at first operation mouth under operating condition, utilizes this air curtain barrier to keep apart first workplace 1 and external world to can block the impurity in first workplace 1 and discharge from first operation mouth under the condition that first operation mouth was opened, improved the feature of environmental protection of this welding production line.

Similarly, the second air curtain machine can be arranged outside the top of the second operation opening. The second air curtain machine can blow in order to form the air curtain barrier at the second operation mouth under operating condition, utilizes this air curtain barrier to keep apart first workshop 1 and external world to can block the impurity in the first workshop 1 under the condition that the second operation mouth was opened and discharge from the second operation mouth, improved the feature of environmental protection of this welding production line.

Optionally, the cleaning member 41 is a purifier, the purifier includes a first purifier and a second purifier, the first purifier is disposed on the top of the first operation port, the second purifier is disposed on the top of the second operation port, and both the first purifier and the second purifier are used for adsorbing impurities in the first work room 1.

Specifically, the cleaning member 41 provided in the embodiment of the present invention may be a purifier. The first purifier may be disposed inside a top of the first operation port. First clarifier can adsorb the impurity in first workshop 1 under operating condition to purify the operational environment in the first workshop 1, and then can block under the condition that first operation mouth was opened that impurity in the first workshop 1 is discharged from first operation mouth, improved the feature of environmental protection of this welding production line.

Likewise, the second purifier may be disposed inside the top of the second operation port. The second clarifier can adsorb the impurity in 1 first workplace under operating condition to purify the operational environment in 1 first workplace, and then can block under the condition that the second operation mouth was opened that the impurity in 1 first workplace is discharged from the second operation mouth, improved this welding and produced the feature of environmental protection ability of line.

Optionally, the cleaning mechanism 4 further comprises a dust hood 42, and the top of the first working room 1 has an opening, and the dust hood 42 is disposed at the opening.

As shown in fig. 1, the cleaning mechanism 4 according to the embodiment of the present invention may further include a dust hood 42, the dust hood 42 is disposed at the opening at the top of the first workshop 1, so that impurities in the first workshop 1 can be collected and filtered through the dust hood 42, thereby improving the environmental quality in the first workshop 1.

And, the dust cage 42 may work together with the cleaning member 41 to enhance the cleaning effect of the first workshop 1 on the welding impurities. For example, when the welding line is in an unwelded state, the controller in the welding line controls the operation door 3 to open the operation opening 11. The cleaning member 41 disposed on the top of the operation opening 11 can prevent the impurities in the first workshop 1 from being discharged from the operation opening 11, so as to avoid the harmful effect of the impurities in the first workshop 1 on the environment due to accidental leakage, and simultaneously ensure that a large amount of impurities can be collected and filtered by the dust collecting cover 42, so as to purify the working environment in the first workshop 1.

Optionally, the welding production line includes a plurality of first workshops 1, and the plurality of first workshops 1 are arranged side by side along the same direction.

As shown in fig. 1 to 3, the welding production line may include a plurality of first workshops 1, and each of the plurality of first workshops 1 is capable of independently operating to enhance the welding efficiency of the welding production line. And, set up a plurality of first workplaces 1 and set up side by side along same direction, can also improve the convenience of installation and dismantlement work piece in the operator passes in and out first workplace 1 when improving the structural aesthetic property of this welding production line.

In one embodiment, two adjacent first workshops 1 can be separated by a baffle plate to shield the arc light during welding and avoid interference. Wherein the baffle may be a fire shield to improve safety.

In another embodiment, a ladder stand can be further arranged at one end of the welding production line comprising a plurality of first workshops 1, and the ladder stand can be used for facilitating the overhaul and maintenance of operators on the internal structure of the welding production line and prolonging the service life of the welding production line.

Optionally, the welding production line further includes a fixture and a first welding assembly 51, the fixture includes a first fixture and a second fixture, the first fixture is disposed on the first welding station 21, the second fixture is disposed on the second welding station 22, the first welding assembly 51 is disposed between the first welding station 21 and the second welding station 22, and the first welding assembly 51 is used for welding the first welding station 21 and the workpiece on the second welding station 22.

As shown in fig. 2, the setting jig according to the embodiment of the present invention may include a first jig and a second jig, the first jig is disposed on the first welding station 21, so that the first jig can clamp and fix the workpiece on the first welding station 21; the second fixture is disposed on the second welding station 22, so that the second fixture can clamp and fix the workpiece on the second welding station 22.

Additionally, the utility model discloses welding production line still includes first welding subassembly 51, and first welding subassembly 51 can be used for welding the work piece. Specifically, the first welding assembly 51 is disposed between the first welding station 21 and the second welding station 22 so that the first welding assembly 51 can weld the workpieces on the first welding station 21 and the second welding station 22.

For example, in one case, the first welding assembly 51 may be adjusted to weld the workpiece on the first welding station 21 by the first welding assembly 51, and at this time, the operator may install and detach the workpiece on the second welding station 22, so that after the welding of the workpiece on the first welding station 21 is completed, the first welding assembly 51 may continue to weld the workpiece on the second welding station 22 in time, thereby shortening the welding waiting time and improving the welding efficiency.

In another case, the first welding assembly 51 can be adjusted to weld the workpiece on the second welding station 22 by the first welding assembly 51, and at this time, the operator can mount and dismount the workpiece on the first welding station 21, so that after the workpiece on the second welding station 22 is welded, the first welding assembly 51 can continue to weld the workpiece on the first welding station 21 in time, the welding waiting time is shortened, and the welding efficiency is improved.

In one embodiment, an electronic control assembly is further disposed in the first work room 1, and is used for controlling the first welding assembly 51 so that the first welding assembly 51 can weld the workpieces on the first welding station 21 and the second welding station 22.

Optionally, the operation opening 11 further includes a third operation opening, the third operation opening is located on a side of the first workshop 1 opposite to the first operation opening, the operation door 3 further includes a third operation door 33, and the third operation door 33 is disposed at the third operation opening;

the welding production line further comprises a clamp switching mechanism 6 and a clamp storage mechanism 7, the clamp switching mechanism 6 is close to the third operating door 33, the clamp storage mechanism 7 is arranged on one side, away from the third operating door 33, of the clamp switching mechanism 6, and the clamp switching mechanism 6 is used for switching the clamp between the welding station 2 and the clamp storage mechanism 7.

Specifically, the embodiment of the utility model provides a set up operation mouth 11 and still include the third operation mouth, the third operation mouth is located first workplace 1 and back of the body mutually with first operation mouth, sets up third operation door 33 in third operation mouth department to can open or close the third operation mouth through controlling third operation door 33.

In addition, the welding production line further comprises a clamp switching mechanism 6 and a clamp storage mechanism 7, wherein the clamp switching mechanism 6 is arranged close to the third operation door 33, so that the clamp switching mechanism 6 can conveniently enter and exit the third operation opening through the third operation door 33 for clamp replacement.

As shown in fig. 2, the gripper storing mechanism 7 is provided on a side of the gripper switching mechanism 6 remote from the third operating door 33, that is, the gripper switching mechanism 6 is located between the third operating door 33 and the gripper storing mechanism 7. The clamp storage mechanism 7 is used for storing different types of clamps so as to adapt to different workpiece fixing requirements. Can switch anchor clamps between welding station 2 and anchor clamps storage mechanism 7 through anchor clamps switching mechanism 6 to match and get and fix the work piece to suitable anchor clamps, improved the switching efficiency of anchor clamps.

Alternatively, the jig switching mechanism 6 includes a driving assembly 61 and a carrying assembly 62, the driving assembly 61 is disposed near the third operating door 33, the carrying assembly 62 is disposed on the driving assembly 61, and the carrying assembly 62 is used for switching the jig between the welding station 2 and the jig storage mechanism 7.

As shown in fig. 2, the clamp switching mechanism 6 according to the embodiment of the present invention may include a driving assembly 61 and a carrying assembly 62, wherein the driving assembly 61 is disposed near the third operation door 33 and can provide guidance for the movement of the carrying assembly 62. The carrying assembly 62 is arranged on the driving assembly 61, so that the clamp can be switched between the welding station 2 and the clamp storage mechanism 7 through the carrying assembly 62, the clamp can be matched with a proper clamp to clamp and fix a workpiece, and the switching efficiency of the clamp is improved.

Optionally, a guide rail is disposed on the driving assembly 61, an extending direction of the guide rail is parallel to an arrangement direction of the first welding station 21 and the second welding station 22, and the carrying assembly 62 is slidably disposed on the guide rail.

Specifically, the embodiment of the present invention may have a guide rail on the driving assembly 61, and the guide rail can guide the movement of the carrying assembly 62. In addition, the extending direction of the guide rails is parallel to the arrangement direction of the first welding station 21 and the second welding station 22, so that the moving direction of the carrying assembly 62 is also parallel to the arrangement direction of the first welding station 21 and the second welding station 22, the carrying assembly 62 can replace the clamps on the first welding station 21 and the second welding station 22 along the guide rails conveniently, and the switching efficiency of the clamps is improved.

Optionally, the welding production line further includes a second welding assembly 52 and a third welding assembly 53, the second welding assembly 52 is disposed on a side of the first welding station 21 away from the first welding assembly 51, and the third welding assembly 53 is disposed on a side of the second welding station 22 away from the first welding assembly 51; the first welding assembly 51 and the second welding assembly 52 are used for welding workpieces on the first welding station 21, and the first welding assembly 51 and the third welding assembly 53 are used for welding workpieces on the second welding station 22.

As shown in fig. 3, the first welding assembly 51 and the second welding assembly 52 can be adjusted so that the first welding assembly 51 and the second welding assembly 52 can weld the workpiece on the first welding station 21 together, and at this time, the operator can mount and dismount the workpiece on the second welding station 22, so that after the welding of the workpiece on the first welding station 21 is completed, the first welding assembly 51 and the third welding assembly 53 can continue to weld the workpiece on the second welding station 22 in time, the welding waiting time is shortened, and the welding efficiency is improved.

In addition, the first welding assembly 51 and the third welding assembly 53 can be adjusted to enable the first welding assembly 51 and the third welding assembly 53 to weld the workpiece on the second welding station 22 together, at the moment, an operator can install and detach the workpiece on the first welding station 21, so that after the workpiece on the second welding station 22 is welded, the first welding assembly 51 and the second welding assembly 52 can continue to weld the workpiece on the first welding station 21 in time, the welding waiting time is shortened, and the welding efficiency is improved.

The embodiment of the utility model provides a through setting up second welding subassembly 52 and third welding subassembly 53 to can utilize first welding subassembly 51 and second welding subassembly 52 or first welding subassembly 51 and third welding subassembly 53 to weld the work piece on welding station 2 jointly, and then can accelerate welding rate, improve welding efficiency.

Optionally, the welding production line further includes a second workshop 8, the second workshop 8 is disposed at a plurality of ends of the first workshop 1, and the second workshop 8 is used for performing repair welding on the welded workpieces of the first workshop 1.

As shown in fig. 1, the welding production line further includes a second workshop 8, and the second workshop 8 is disposed at an end of the first workshops 1, that is, at an edge of the first workshops 1, so as to facilitate distinguishing the first workshops 1 from the second workshops 8. The second workshop 8 is used for repair welding of abnormal workpieces welded in the first workshop 1 so as to reduce the welding defective rate.

A dust collection cover 42 may be provided on the top of the second working room 8 to collect and filter impurities in the second working room 8 through the dust collection cover 42, thereby improving the quality of the environment in the second working room 8.

In another embodiment, according to the actual arrangement of the welding production line, the second working room 8 can be further arranged in the middle of the welding production line, so that repair welding can be performed on abnormal workpieces welded on the first working room 1 by using the second working room 8, the welding reject ratio is reduced, meanwhile, the distance from the first working room 1 to the second working room 8 for an operator is reduced, and the welding efficiency is also improved.

In the above embodiments, the differences between the embodiments are described in emphasis, and different optimization features between the embodiments can be combined to form a better embodiment as long as the differences are not contradictory, and further description is omitted here in consideration of brevity of the text.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims (12)

1. A welding production line for workpiece welding, comprising:

the device comprises a first workshop (1), wherein an operation opening (11) is formed in the first workshop (1);

the welding station (2) is arranged in the first working room (1);

the operation door (3) is arranged at the operation opening (11), and the operation door (3) is opposite to the welding station (2);

a cleaning mechanism (4), wherein the cleaning mechanism (4) comprises a cleaning piece (41), and the cleaning piece (41) is arranged at the top of the operation opening (11);

under the condition that the welding production line is in a welding state, the operation door (3) closes the operation opening (11); under the condition that the welding production line is in an unwelded state, the operation door (3) opens the operation opening (11), and the cleaning piece (41) is used for blocking impurities in the first working room (1) from being discharged from the operation opening (11).

2. Welding line for the welding of workpieces according to claim 1, characterized in that said operating port (11) comprises a first operating port and a second operating port, said first and second operating ports being located on the same side of said first work cell (1);

the welding station (2) comprises a first welding station (21) and a second welding station (22) which are arranged side by side; the operation door (3) comprises a first operation door (31) and a second operation door (32), the first operation door (31) is arranged at the first operation opening, the first operation door (31) is opposite to the first welding station (21), the second operation door (32) is arranged at the second operation opening, and the second operation door (32) is opposite to the second welding station (22);

the cleaning member (41) comprises a first cleaning member and a second cleaning member, the first cleaning member is arranged on the top of the first operation opening, the first cleaning member is used for blocking impurities in the first workshop (1) from being discharged from the first operation opening when the first operation opening is opened, the second cleaning member is arranged on the top of the second operation opening, and the second cleaning member is used for blocking impurities in the first workshop (1) from being discharged from the second operation opening when the second operation opening is opened.

3. The welding production line for welding workpieces as recited in claim 2, wherein the cleaning member (41) is an air curtain machine, the air curtain machine comprises a first air curtain machine and a second air curtain machine, the first air curtain machine is disposed on the top of the first operation port, the second air curtain machine is disposed on the top of the second operation port, the first air curtain machine is used for forming an air curtain at the first operation port, and the second air curtain machine is used for forming an air curtain at the second operation port.

4. The welding line for welding workpieces according to claim 2, wherein the cleaning element (41) is a purifier, the purifier comprises a first purifier and a second purifier, the first purifier is disposed on top of the first operation port, the second purifier is disposed on top of the second operation port, and both the first purifier and the second purifier are used for adsorbing impurities in the first work room (1).

5. Welding line for the welding of workpieces according to claim 1, characterized in that said cleaning means (4) further comprise a dust cage (42), said first work cell (1) having an opening at the top, said dust cage (42) being arranged at said opening.

6. Welding line for the welding of workpieces according to claim 1, characterized in that it comprises a plurality of said first workshops (1), said plurality of first workshops (1) being arranged side by side along a same direction.

7. The welding line for welding workpieces according to claim 2, further comprising a clamp and a first welding assembly (51), wherein the clamp comprises a first clamp and a second clamp, the first clamp is disposed on the first welding station (21), the second clamp is disposed on the second welding station (22), the first welding assembly (51) is disposed between the first welding station (21) and the second welding station (22), and the first welding assembly (51) is used for welding workpieces on the first welding station (21) and the second welding station (22).

8. The welding line for welding work pieces according to claim 7, wherein said operation port (11) further comprises a third operation port located on the opposite side of said first work cell (1) from said first operation port, said operation door (3) further comprises a third operation door (33), said third operation door (33) being arranged at said third operation port;

the welding production line further comprises a clamp switching mechanism (6) and a clamp storage mechanism (7), the clamp switching mechanism (6) is close to the third operating door (33) and is arranged, the clamp storage mechanism (7) is arranged on one side, away from the third operating door (33), of the clamp switching mechanism (6), and the clamp switching mechanism (6) is used for enabling the clamp to be switched between the welding station (2) and the clamp storage mechanism (7).

9. The welding line for workpiece welding according to claim 8, characterized in that said clamp switching mechanism (6) comprises a driving assembly (61) and a handling assembly (62), said driving assembly (61) being arranged close to said third operating door (33), said handling assembly (62) being arranged on said driving assembly (61), said handling assembly (62) being adapted to switch said clamps between said welding station (2) and said clamp storage mechanism (7).

10. Welding line for the welding of workpieces according to claim 9, characterised in that said driving assembly (61) is provided with guides extending in a direction parallel to the direction of alignment of said first welding station (21) and said second welding station (22), said handling assembly (62) being slidingly arranged on said guides.

11. The welding line for welding workpieces according to claim 7, further comprising a second welding group (52) and a third welding group (53), said second welding group (52) being arranged on the side of said first welding station (21) remote from said first welding group (51), said third welding group (53) being arranged on the side of said second welding station (22) remote from said first welding group (51); the first welding assembly (51) and the second welding assembly (52) are used for welding workpieces on the first welding station (21), and the first welding assembly (51) and the third welding assembly (53) are used for welding workpieces on the second welding station (22).

12. The welding line for welding workpieces according to claim 6, further comprising a second workshop (8), wherein the second workshop (8) is disposed at an end of the first workshops (1), and the second workshop (8) is used for repairing the welded workpieces of the first workshops (1).

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