Gluing chamber

Abstract

The utility model discloses a gluing chamber which comprises a station chamber body provided with a receding opening, and the receding opening is used for receding a skid of a transport vehicle body. The lifting device is arranged in the station chamber body, the lifting device is provided with a lifting support, the lifting support is used for supporting the vehicle body, the lifting support is provided with a first position and a second position, and the lifting support is switched between the first position and the second position so as to change the height of the vehicle body; wherein the station chamber body is provided with a first gluing space and a second gluing space, the first gluing space is communicated with the avoiding opening, the second gluing space is located above the first gluing space, the lifting support is located at the first position, the vehicle body is located in the first gluing space, the lifting support is located at the second position, and at least part of the vehicle body is located in the second gluing space. The number of lifting devices needed by a production line is reduced, the integration degree is improved, meanwhile, the manufacturing cost is reduced, and the site occupied area is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle gluing, in particular to a gluing room. Background Art

[0002] During the vehicle production process, the welded vehicle body is glued and sealed on multiple different production lines. On the first production line, the body side is glued and sealed, on the second production line, the body top is glued and sealed, and on the third production line, the body bottom is glued and sealed. The same vehicle body needs to go through multiple production lines and needs to be raised and lowered many times, making the entire production line expensive. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a glue coating chamber, which reduces the cost.

[0004] The gluing room according to the embodiment of the utility model comprises: a workstation room body, the workstation room body is provided with an avoidance opening, the avoidance opening is used to avoid the sled for transporting a vehicle body; a lifting device, the lifting device is arranged in the workstation room body, the lifting device has a lifting bracket, the lifting bracket is used to support the vehicle body, the lifting bracket has a first position and a second position, the lifting bracket switches between the first position and the second position to change the height of the vehicle body; wherein, the workstation room body has a first gluing space and a second gluing space, the first gluing space is connected to the avoidance opening, the second gluing space is located above the first gluing space, the lifting bracket is located at the first position, the vehicle body is located in the first gluing space, the lifting bracket is located at the second position, and the vehicle body is at least partially located in the second gluing space.

[0005] According to the gluing room of the embodiment of the utility model, a first gluing space and a second gluing space are set, and a lifting device is used to lift the vehicle body, so that the operator can apply glue to the top and bottom of the vehicle body at the same time. The gluing of the entire vehicle body can be completed in the gluing room, which reduces the number of lifting equipment required for the production line, improves the integration, reduces the cost, and reduces the site occupied area.

[0006] In some embodiments, the workstation chamber body further has a transport port, and the transport port connects the first glue coating space and the second glue coating space.

[0007] In some embodiments, the work station chamber body includes: a chamber body, the chamber body having a work station space; a partition bearing portion, the partition bearing portion is arranged in the work station space, the partition bearing portion divides the work station space into the first gluing space and the second gluing space, and the transport port is arranged in the partition bearing portion; wherein the partition bearing portion is used to carry the gluing workers to glue at least the top of the vehicle body.

[0008] In some embodiments, the glue coating room also includes: a safety guardrail, the safety guardrail includes: a guardrail body, the guardrail body is arranged on the partition bearing part; an arc portion, the arc portion is arranged at one end of the guardrail body away from the partition bearing part, and the arc portion is bent toward the center of the transport port.

[0009] In some embodiments, the workstation space is constructed as a closed space.

[0010] In some embodiments, the escape opening is provided on the chamber body, an opening and closing door is provided on the escape opening, and the sled is connected to a transmission roller to facilitate the movement of the sled.

[0011] In some embodiments, some of the lifting brackets are provided with detachable positioning pins, which are used to be inserted into positioning holes of the vehicle body to position the vehicle body. Other parts of the lifting brackets are provided with detachable positioning columns, which are used to support the vehicle body.

[0012] In some embodiments, the positioning pin includes: a support column; and a guide portion, wherein the guide portion is disposed on the support column, and a diameter of the guide portion gradually decreases in a direction away from the support column.

[0013] In some embodiments, the lifting device includes: a lifting body, which is arranged in the first gluing space; a plurality of lifting brackets, which are arranged on the lifting body and lifted and lowered under the drive of the lifting body; wherein two adjacent lifting brackets have a set angle to connect different parts of the vehicle body.

[0014] In some embodiments, a plurality of lifting brackets are adjustably arranged on the lifting body, and a set angle between two adjacent lifting brackets is adjustable; wherein, the lifting body is provided with an electronic anti-falling device to lock the lifting brackets.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 It is a structural schematic diagram of the glue coating chamber in the embodiment of the utility model, wherein the lifting bracket is located in the first position;

[0018] Figure 2 It is a structural schematic diagram of the glue coating chamber in the embodiment of the utility model, wherein the lifting bracket is located at the second position;

[0019] Figure 3 The relative positions of the lifting device and the slide in the embodiment of the utility model are shown in FIG. Figure 1 ;

[0020] Figure 4 The relative positions of the lifting device and the slide in the embodiment of the utility model are shown in FIG. Figure 2 ;

[0021] Figure 5 This is a schematic diagram of a positioning pin and a positioning column in the first embodiment of the utility model;

[0022] Figure 6 This is a schematic diagram of a positioning pin and a positioning column in the second embodiment of the utility model.

[0023] Reference numerals:

[0024] 100. Gluing room;

[0025] 10. Workstation chamber body; 11. First gluing space; 12. Second gluing space; 13. Transport port; 14. Chamber body; 141. Workstation space; 15. Partition bearing part; 151. Safety guardrail; 1511. Guardrail body; 1512. Arc-shaped part;

[0026] 20. lifting device; 21. lifting bracket; 211. positioning pin; 2111. guide portion; 2112. support column; 212. positioning column; 22. lifting body;

[0027] 200, slide; 201, transmission roller. DETAILED DESCRIPTION

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, features defined as “first” or “second” may explicitly or implicitly include one or more such features, and are used to distinguish and describe features, without any distinction in order or importance.

[0031] In the description of the present invention, unless otherwise specified, “plurality” means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] The gluing chamber 100 of the embodiment of the utility model is described below with reference to the accompanying drawings.

[0034] like Figure 1 , Figure 2 As shown, according to the gluing room 100 of the embodiment of the utility model, the gluing room 100 includes: a workstation room body 10 and a lifting device 20.

[0035] The workstation chamber body 10 is provided with an escape opening, which is used to escape the sled 200 for transporting the vehicle body. The lifting device 20 is arranged in the workstation chamber body 10, and the lifting device 20 has a lifting bracket 21, which is used to support the vehicle body. The lifting bracket 21 has a first position and a second position, and the lifting bracket 21 switches between the first position and the second position to change the height of the vehicle body.

[0036] The lifting bracket 21 carries the vehicle body, and the lifting device 20 drives the lifting bracket 21 to lift and lower, thereby driving the vehicle body to lift and lower. It can be understood that the lifting bracket 21 can support the vehicle body in mid-air, and the vehicle body is in a suspended state, so as to facilitate the gluing of the bottom of the vehicle body.

[0037] The sled 200 is a tool for transporting the vehicle body. The sled 200 can transport the vehicle body that has completed the previous process to the workstation chamber 10 for gluing. For example, the vehicle body is first welded on the welding production line, and then transported to the gluing chamber 100 by the sled 200 to complete gluing. The vehicle body is a welded vehicle body, and there are many welds on the vehicle body. The operator needs to use a gluing device to seal the welds, such as using a gluing gun.

[0038] Among them, the work station chamber body 10 has a first gluing space 11 and a second gluing space 12, the first gluing space 11 is connected to the avoidance port, the second gluing space 12 is located above the first gluing space 11, the lifting bracket 21 is located at the first position, the vehicle body is located in the first gluing space 11, the lifting bracket 21 is located at the second position, and the vehicle body is at least partially located in the second gluing space 12.

[0039] A first gluing space 11 and a second gluing space 12 are provided in the work station chamber 10 . The first gluing space 11 is connected to the avoidance port. The vehicle body is transported to the first gluing space 11 through the avoidance port. Operators can glue the vehicle body in the first gluing space 11 and the second gluing space 12 .

[0040] The second gluing space 12 is located above the first gluing space 11, and the second gluing space 12 is at a higher position. When the lifting bracket 21 is located at the second position, the vehicle body is at least partially located in the second gluing space 12, so that the operator in the second gluing space 12 can use the gluing device to apply glue to the vehicle body. It can be understood that the second gluing space 12 is higher than the first gluing space 11, and the lifting bracket 21 lifts the vehicle body to move toward the second gluing space 12. The operator in the second gluing space 12 can use the gluing device to apply glue to the top of the vehicle body, such as spraying PVC sealant.

[0041] The lifting bracket 21 is located at the first position, the vehicle body is in the first gluing space 11, and the operator in the first gluing space 11 can use the gluing device to apply glue to the front side and rear enclosure of the vehicle body. The vehicle body is raised to the second position, and at least part of the vehicle body is located in the second gluing space 12, for example, the top of the vehicle body is located in the second gluing space 12, and the bottom is located in the first gluing space 11. The operator in the first gluing space 11 can use the gluing device to apply glue to the bottom of the vehicle body, and the operator in the second gluing space 12 can use the gluing device to apply glue to the top of the vehicle body. Thus, the gluing of the entire vehicle body is completed at the same location, and multiple processes such as the sealing of the roof weld of the commercial vehicle paint body, the UBS (under body sealing), the UBC (under body coating), the front side and the rear enclosure weld are realized, so as to achieve a highly integrated multi-station integrated gluing process.

[0042] In the related art, the welded car body is glued and sealed on multiple different production lines. The first production line is used to glue and seal the body side, the second production line is used to glue and seal the body top, and the third production line is used to glue and seal the body bottom. The same car body needs to go through multiple production lines and needs to be raised and lowered many times, which makes the entire production line expensive. For example, the reverse skid solution used in the related art requires two lifting devices at the head and tail ends of the production line, and the skid track is located at the top of the workshop, with a complex structure and a total cost of 1.2 million yuan; or, in the friction pallet solution, two lifting devices are also required, as well as a friction pallet track group, multiple load-bearing friction rollers, safety beams, etc., with a total cost of 1.4 million yuan.

[0043] The present application sets up a gluing room 100 in which the vehicle body can be entirely glued, thereby reducing the number of lifting equipment required for the production line, improving integration, and reducing the cost and site area.

[0044] According to the gluing room 100 of the embodiment of the utility model, by setting the first gluing space 11 and the second gluing space 12, the lifting device 20 is used to lift the vehicle body, so that the operator can apply glue to the top and bottom of the vehicle body at the same time. The gluing of the entire vehicle body can be completed in the gluing room 100, which reduces the number of lifting equipment required for the production line, improves the integration, and at the same time reduces the cost and the site occupied area.

[0045] like Figure 1 , Figure 2 As shown, in some embodiments, the workstation chamber body 10 further has a transport port 13, which connects the first gluing space 11 with the second gluing space 12. The transport port 13 is provided to facilitate the lifting of the vehicle body, and at the same time, the operator can perform gluing around the vehicle body at 360 degrees, thereby improving efficiency.

[0046] like Figure 1 , Figure 2 As shown, in some specific embodiments, the lifting bracket 21 is located at the second position, and the vehicle body is arranged in the transport port 13, that is, the top of the vehicle body is located in the second gluing space 12, and the bottom of the vehicle body is located in the first gluing space 11. The height of the part of the vehicle body located in the second gluing space 12 is relatively small, and the operator located in the second gluing space 12 can more conveniently apply glue to the top of the vehicle body. At the same time, the vehicle body is in a suspended state, and the operator in the first gluing space 11 can apply glue to the bottom of the vehicle body.

[0047] In some embodiments, the transport opening 13 is configured as a square opening, the length of the square opening is 270 cm, and the width of the square opening is 270 cm. By setting the transport opening 13 as a release opening, and the length of the square opening is 270 cm, and the width of the square opening is 270 cm, the transport opening 13 is suitable for matching vehicle models, thereby improving versatility, shortening the distance between the operator and the vehicle body, and facilitating the operator to apply glue.

[0048] like Figure 1 , Figure 2 As shown, in some embodiments, the workstation chamber body 10 includes: a chamber body 14 and a partition bearing portion 15 .

[0049] The chamber body 14 has a workstation space 141 .

[0050] The partitioning carrying portion 15 is disposed in the workstation space 141 . The partitioning carrying portion 15 divides the workstation space 141 into a first gluing space 11 and a second gluing space 12 . The transport port 13 is disposed in the partitioning carrying portion 15 .

[0051] The partitioning bearing part 15 is used to carry the glue coating worker to coat at least the top of the vehicle body with glue. By providing the partitioning bearing part 15 to separate the workstation space 141 and at the same time to carry the operator, the operator is placed at a higher position, which is convenient for the operator to coat the vehicle body with glue.

[0052] like Figure 1 , Figure 2 As shown, in some specific embodiments, a safety guardrail 151 is provided on the partition bearing portion 15, and the guardrail is installed in the circumferential direction of the transport port 13 to improve safety.

[0053] Specifically, the safety guardrail 151 includes a guardrail body 1511 and an arc-shaped portion 1512 .

[0054] The guardrail body 1511 is disposed on the partition bearing portion 15 , and the arc portion 1512 is disposed at one end of the guardrail body 1511 away from the partition bearing portion 15 . The arc portion 1512 bends toward the center of the transport port 13 to facilitate the work of the operators.

[0055] More specifically, the curvature of the arc-shaped portion 1512 is similar to the curvature of the top of the vehicle body, thereby further facilitating the work of the operator.

[0056] In some embodiments, the workstation space 141 is configured as a closed space. By configuring the workstation space 141 as a closed space, the workstation space 141 is isolated from the external space to avoid mutual interference.

[0057] In some embodiments, an escape port is provided in the chamber body 14, and an opening and closing door is provided on the escape port, and the sled 200 is connected to the transmission roller 201 to facilitate the movement of the sled 200. By providing the escape port, the sled 200 for transporting the vehicle body can enter the workstation space 141, and the vehicle body is always transported by the sled 200, thereby improving production efficiency.

[0058] The avoidance opening is connected to the first gluing space 11, and the sled 200 transports the vehicle body from outside the workstation space 141 to the first gluing space 11. An opening and closing door is provided on the avoidance opening, and the opening and closing door can be opened and closed. When the opening and closing door is opened, the avoidance opening is exposed, and when the opening and closing door is closed, the avoidance opening is closed, so that the workstation space 141 is a closed space.

[0059] In some embodiments, an air conditioning unit and an exhaust fan are provided in the workstation space 141 , wherein the air conditioning unit is used for supplying air and the exhaust fan is used for extracting air.

[0060] like Figures 3 to 6 As shown, in some embodiments, a detachable positioning pin 211 is provided on the lifting bracket 21, and the positioning pin 211 is used to be inserted into the positioning hole of the vehicle body to position the vehicle body. By providing the positioning pin 211 to position the vehicle body, the stability of the vehicle body is improved, and the vehicle body in a suspended state is prevented from falling off the lifting bracket 21, thereby improving safety.

[0061] In the related art, the vehicle body is supported by a plane, and there is a risk of relative sliding between the vehicle body and the plane. The present application provides a positioning pin 211 that cooperates with a positioning hole on the vehicle body to improve safety.

[0062] In some embodiments, the positioning pin 211 is detachably provided on the lifting bracket 21 . By detachably providing the positioning pin 211 on the lifting bracket 21 , it is convenient to disassemble and replace the positioning pin 211 .

[0063] Specifically, a mounting hole is provided on the lifting bracket 21, and the positioning pin 211 is detachably provided in the mounting hole. For example, the mounting hole is a plain hole for easy installation; or the mounting hole is a threaded hole for improved stability.

[0064] Specifically, the positioning pins 211 are constructed in multiple lengths and have different heights, and different vehicle models correspond to positioning pins 211 of different lengths, thereby meeting the needs of different vehicle models. For example, the height of the positioning pins 211 is 300 mm, or 470 mm, or 620 mm.

[0065] like Figure 5 , Figure 6 As shown, in some embodiments, the positioning pin 211 includes: a support column 2112 and a guide portion 2111 .

[0066] The guide portion 2111 is disposed on the support column 2112, and the diameter of the guide portion 2111 gradually decreases in a direction away from the support column 2112. By providing the guide column, it is convenient for the positioning pin 211 to be inserted into the positioning hole of the vehicle body.

[0067] It can be understood that the diameter of the guide portion 2111 gradually decreases in the direction away from the support column 2112, so that the guide portion 2111 is more convenient to insert into the positioning hole, thereby making it easier to align the positioning pin 211 with the positioning hole.

[0068] like Figures 3 to 6 As shown, in some embodiments, the lifting device 20 includes: a lifting body 22 and a plurality of lifting brackets 21 .

[0069] The lifting body 22 is disposed in the first glue coating space 11 .

[0070] A plurality of lifting brackets 21 are disposed on the lifting body 22 and are lifted and lowered by the lifting body 22 .

[0071] Two adjacent lifting brackets 21 have a set angle to connect different parts of the vehicle body. By arranging multiple lifting brackets 21 to support the same vehicle body, the vehicle body is further stabilized and the safety is improved.

[0072] Specifically, different lifting brackets 21 are connected to different parts of the vehicle body, which can make the vehicle body more stable.

[0073] In some specific embodiments, a plurality of lifting brackets 21 are adjustably arranged on the lifting body 22, and the set angle between two adjacent lifting brackets 21 is adjustable to meet the needs of different vehicle models. The lifting body 22 is provided with an electronic anti-fall device to lock the lifting bracket 21.

[0074] Specifically, the angle is set to θ, 0<θ≤180°. It can be understood that the positions of the positioning holes on different vehicle models are different. The present application sets an angle-adjustable bracket to adapt to different vehicle models and improve adaptability.

[0075] For example, the angle between two adjacent lifting brackets 21 is set to 90°, which is suitable for the first type of vehicle; or, the angle between two adjacent lifting brackets 21 is set to 120°, which is suitable for the second type of vehicle. Alternatively, the angle θ is set to 100°.

[0076] Specifically, the electronic anti-fall device includes a safety control module. When the lifting bracket 21 lifts the vehicle body to a set height, the lifting bracket 21 is automatically locked. After locking, the vehicle body cannot fall or rise, thereby ensuring the safety of the operators.

[0077] In some embodiments, there are multiple lifting devices 20, and the multiple lifting devices 20 are arranged on opposite sides of the sled 200. The lifting brackets 21 on both sides of the sled 200 can support the vehicle body at multiple points, further improving stability.

[0078] In some embodiments, there are multiple lifting devices 20, and the multiple lifting devices 20 are disposed on opposite sides of the sled 200, and the lifting devices 20 on one side are provided with the above-mentioned positioning pins 211, which reduces the cost.

[0079] A detachable positioning pin 211 is provided on part of the lifting bracket 21 , and the positioning pin 211 is used to be inserted into a positioning hole of the vehicle body to position the vehicle body. In addition, a detachable positioning column 212 is provided on part of the lifting bracket 21 , and the positioning column 212 is used to support the vehicle body.

[0080] like Figure 5 , Figure 6 As shown, in some embodiments, there are two lifting devices 20, and the plurality of lifting devices 20 are disposed on opposite sides of the sled 200. The lifting device 20 has two lifting brackets 21, and a positioning pin 211 is disposed on each front lifting bracket 21 of the two lifting devices 20 to reduce costs. Among them, a positioning column 212 is disposed on each rear lifting bracket 21 of the two lifting devices 20.

[0081] In some embodiments, the sled 200 is disposed on a transport roller 201 , and the transport roller 201 is used to transport the sled 200 , thereby improving efficiency.

[0082] In some embodiments, the lifting device 20 is provided with a physical anti-falling device and an electronic anti-falling device to prevent the vehicle body from falling and injuring people.

[0083] Specifically, the electronic anti-fall device includes a safety control module. When the equipment lifts the vehicle body to a set height, the electronic equipment automatically locks the height. After locking, the vehicle body cannot fall or rise, ensuring the safety of the operators.

[0084] While electronically locking, operators can manually physically lock the equipment. Similarly, after the equipment is locked, it cannot be raised or lowered, further ensuring the safety of operators.

[0085] In some embodiments, the height of the workstation chamber body 10 is 5570 mm, the width is 5620 mm, the wall thickness is 60 mm, the distance between the sled 200 and the walls on both sides is 2210 mm, and the width of the sled 200 is 1200 mm.

[0086] In some embodiments, the distance between the two lifting devices 20 is 3750 mm.

[0087] Combine the following Figures 1 to 6, describing a specific embodiment of the glue coating chamber 100 of the present invention.

[0088] A glue coating room 100 includes a workstation room body 10 and a lifting device 20.

[0089] The workstation chamber body 10 includes a chamber body 14 and a partition bearing portion 15 .

[0090] The chamber body 14 has a workstation space 141, which is configured as a closed space. A partitioning bearing portion 15 is provided in the workstation space 141, which divides the workstation space 141 into a first gluing space 11 and a second gluing space 12. The partitioning bearing portion 15 is provided with a transport port 13, which connects the first gluing space 11 and the second gluing space 12. The transport port 13 is configured as a square port, the length of the square port is 270 cm, and the width of the square port is 270 cm. A avoidance port is provided on the chamber body 14, and an opening and closing door is provided on the avoidance port. The avoidance port is used to avoid the skid 200 of the transport vehicle body, and the avoidance port is connected to the first gluing space 11.

[0091] The second gluing space 12 is located above the first gluing space 11 , and the partition bearing portion 15 is used to bear the gluing workers to apply glue to at least the top of the vehicle body.

[0092] There are two lifting devices 20 , which are respectively disposed on two sides of the slide 200 . The lifting devices 20 include a lifting body 22 and two lifting brackets 21 .

[0093] The lifting body 22 is disposed in the first glue coating space 11 , and two lifting brackets 21 are disposed on the lifting body 22 and are lifted and lowered under the driving of the lifting body 22 . The angle between the two lifting brackets 21 can be adjusted.

[0094] The front lifting bracket 21 of the two lifting devices 20 is provided with a threaded hole, and a positioning pin 211 is installed in the threaded hole. The positioning pin 211 includes: a support column 2112 and a guide portion 2111. The guide portion 2111 is provided on the support column 2112, and the diameter of the guide portion 2111 gradually decreases in the direction away from the support column 2112. The positioning pin 211 is used to be inserted into the positioning hole of the vehicle body to position the vehicle body.

[0095] The lifting bracket 21 has a first position and a second position. The lifting bracket 21 switches between the first position and the second position to change the height of the vehicle body. When the lifting bracket 21 is in the first position, the vehicle body is located in the first gluing space 11. When the lifting bracket 21 is in the second position, the vehicle body is at least partially located in the second gluing space 12.

[0096] The control method is as follows:

[0097] ①After the car body enters the glue coating room, the car body position Figure 1Position, can realize the sealing of the welds on the front side and rear of the car body.

[0098] ② After the work is completed, the car body is lifted by a four-post lift, and the roof rises to the second-floor process operation height to achieve the top weld sealing operation.

[0099] ③While working on the top, the bottom position of the vehicle can realize UBS and UBC operations (refer to Figure 2 ).

[0100] The process design method of this proposal is quite different from the existing commercial vehicle gluing process design mode. Combining the advantages and disadvantages of existing technologies, detailed and in-depth considerations have been made from aspects such as ergonomics, design organization, equipment configuration, cost investment, process rhythm, and multi-station integrated design to achieve the purpose of simple and practical design, low investment, and small footprint. It provides another way of thinking for the current commercial vehicle gluing process design.

[0101] Benefits: ① This technology occupies a small area, only occupies one body position, and the length direction is only one-fifth of the existing technology, and the height direction requires a lower clearance. It is not only suitable for large-height factories, but also for small-height factories. ② The room body steel structure design is relatively simple, consistent with the design of ordinary operation room body, only needs to bear the weight of the staff, and the structural investment cost is low. ③ Compared with other technologies, the equipment configuration is simple and the equipment failure rate is low. ④ The overall construction investment is low, compared with other existing technologies, the investment is about 30%.

[0102] According to the control method of the gluing room 100 of the embodiment of the utility model, the gluing room 100 is the above-mentioned gluing room 100, and a gluing device is provided in the gluing room 100. The control method includes:

[0103] The lifting bracket 21 is controlled to move to the first position, and the gluing device is controlled to apply glue to the side wall of the vehicle body.

[0104] The lifting bracket 21 is controlled to move to the second position, and the gluing device is controlled to apply glue to the top and / or bottom of the vehicle body.

[0105] For example, the lifting bracket 21 is controlled to move to the second position, and the glue coating device is controlled to apply glue to the top of the vehicle body. Alternatively, the lifting bracket 21 is controlled to move to the second position, and the glue coating device is controlled to apply glue to the bottom of the vehicle body. Alternatively, the lifting bracket 21 is controlled to move to the second position, and the glue coating device is controlled to apply glue to the top and bottom of the vehicle body.

[0106] According to the control method of the gluing room 100 of the embodiment of the utility model, by setting the first gluing space 11 and the second gluing space 12, the lifting device 20 is used to lift the vehicle body, so that the operator can apply glue to the top and bottom of the vehicle body at the same time. The gluing of the entire vehicle body can be completed in the gluing room 100, reducing the number of lifting equipment required for the production line, improving the integration, and at the same time reducing the cost and the site occupied area.

[0107] Other structures and operations of the glue coating room 100 according to the embodiment of the utility model are known to those skilled in the art and will not be described in detail here.

[0108] In the description of this specification, the description with reference to the terms "embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0109] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A glue coating room, characterized in that: include: A workstation chamber body, wherein the workstation chamber body is provided with an escape opening, and the escape opening is used to avoid the skid for transporting the vehicle body; A lifting device, the lifting device is arranged in the workstation room, the lifting device has a lifting bracket, the lifting bracket is used to support the vehicle body, the lifting bracket has a first position and a second position, the lifting bracket switches between the first position and the second position to change the height of the vehicle body; wherein, The workstation chamber body has a first gluing space and a second gluing space, the first gluing space is connected to the avoidance port, the second gluing space is located above the first gluing space, the lifting bracket is located at the first position, the vehicle body is located in the first gluing space, the lifting bracket is located at the second position, and the vehicle body is at least partially located in the second gluing space.

2. The glue coating room according to claim 1, characterized in that: The workstation chamber body also has a transport port, and the transport port connects the first glue coating space and the second glue coating space.

3. The glue coating room according to claim 2, characterized in that: The workstation chamber body comprises: A chamber body, wherein the chamber body has a workstation space; A partition bearing part, the partition bearing part is arranged in the workstation space, the partition bearing part divides the workstation space into the first gluing space and the second gluing space, and the transport port is arranged in the partition bearing part; wherein, The partition bearing portion is used to bear a glue coating worker to coat glue on at least the top of the vehicle body.

4. The glue coating room according to claim 3, characterized in that: Also includes: A safety guardrail, the safety guardrail comprising: A guardrail body, the guardrail body being arranged on the partition bearing portion; An arc-shaped portion is arranged at one end of the guardrail body away from the partition bearing portion, and the arc-shaped portion is bent toward the center of the transport port.

5. The glue coating room according to claim 3, characterized in that: The workstation space is configured as a closed space.

6. The glue coating room according to claim 3, characterized in that: The escape opening is arranged on the chamber body, an opening and closing door is arranged on the escape opening, and the slide is connected to a transmission roller to facilitate the movement of the slide.

7. The glue coating room according to claim 1, characterized in that: Some of the lifting brackets are provided with detachable positioning pins, which are used to be inserted into the positioning holes of the vehicle body to position the vehicle body. Other parts of the lifting brackets are provided with detachable positioning columns, which are used to support the vehicle body.

8. The glue coating room according to claim 7, characterized in that: The positioning pin comprises: Support columns; The guide portion is arranged on the support column, and the diameter of the guide portion gradually decreases in a direction away from the support column.

9. The glue coating room according to claim 7, characterized in that: The lifting device comprises: A lifting body, the lifting body being arranged in the first gluing space; A plurality of lifting brackets are provided on the lifting body and are lifted and lowered under the driving of the lifting body; wherein, Two adjacent lifting brackets have a set angle to connect different parts of the vehicle body.

10. The glue coating room according to claim 9, characterized in that: A plurality of lifting brackets are adjustably arranged on the lifting body, and the set angle between two adjacent lifting brackets is adjustable; wherein, The lifting body is provided with an electronic anti-falling device to lock the lifting bracket.

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