Civil air defense door tooling and civil air defense door manufacturing process

Abstract

The present application relates to the technical field of civil defense door manufacturing, and discloses a civil defense door tooling, including an assembly plate, on which a fixing component, a pushing component and a rotating component are provided. The fixing component is used to fix the crossbeam or longitudinal beam, the pushing component is used to push the crossbeam or longitudinal beam to abut against each other, and the rotating component is used to determine the angle between the crossbeam or longitudinal beam. The fixing component includes a fixed plate and a movable plate, and the movable plate and the fixed plate are both used for installing the crossbeam or longitudinal beam. The rotating component includes a fixed bar and a rotating plate, the fixed bar is provided on the fixed plate, and the rotating plate is rotatably connected to the fixed bar. A through hole is provided on the end face of the movable plate for the fixing bar to pass through. When the movable plate abuts the rotating plate, the required angle is formed between the movable plate and the fixed plate. The present application can determine the angle between the movable plate and the fixed plate.

Description

Technical Field

[0001] The present application relates to the technical field of civil air defense door manufacturing, and in particular to a civil air defense door tooling and a civil air defense door manufacturing process. Background Art

[0002] Civil defense doors are an important equipment to protect people's personal safety. As the door for people to enter and exit in protective projects, civil defense doors are often used in buildings and basements with a high safety factor. When manufacturing civil defense doors, the frame of the civil defense doors needs to be welded so that the civil defense doors have a certain anti-shock wave function, thereby ensuring people's personal safety.

[0003] In the related art, the civil air defense door tooling includes an assembly plate, which is used to assemble the civil air defense door. The civil air defense door includes multiple horizontal beams and longitudinal beams. The positions of the horizontal beams and longitudinal beams are usually manually positioned and then welded.

[0004] When the staff are positioning the horizontal beams and longitudinal beams, the relative angles and positions between the horizontal beams and longitudinal beams may deviate, resulting in a certain deviation between the horizontal beams and longitudinal beams, thus affecting the overall strength of the civil defense door. Summary of the Invention

[0005] In order to improve the problem of inaccurate angle determination of cross beams and longitudinal beams, the present application provides a civil air defense door tooling and a civil air defense door manufacturing process.

[0006] The present application provides a civil air defense door tooling and a civil air defense door manufacturing process, which adopts the following technical solutions:

[0007] A civil defense door tooling includes an assembly plate, on which a fixing component, a pushing component and a rotating component are provided. The fixing component is used to fix the crossbeam or longitudinal beam, the pushing component is used to push the crossbeam or longitudinal beam to abut against each other, and the rotating component is used to determine the angle between the crossbeam or longitudinal beam. The fixing component includes a fixed plate and a movable plate, and the movable plate and the fixed plate are both used for installing the crossbeam or longitudinal beam. The rotating component includes a fixing bar and a rotating plate, the fixing bar is provided on the fixed plate, and the rotating plate is rotatably connected to the fixing bar. A through hole is provided on the end face of the movable plate for the fixing bar to pass through. When the movable plate abuts against the rotating plate, the required angle is formed between the movable plate and the fixed plate.

[0008] By adopting the above technical solution, the crossbeam or longitudinal beam is first installed on the movable plate or the fixed plate, so that the crossbeam or longitudinal beam can be fixed on the assembly plate, and the angle between the movable plate and the fixed plate is determined by rotating the component, so that the angle between the movable plate and the fixed plate is the angle required when the crossbeam and the longitudinal beam are welded, and finally the crossbeam or longitudinal beam is pushed by the pushing component so that the crossbeam or longitudinal beam abuts against each other; since the length of the fixing bar is fixed, the angle between the moving plate and the fixed plate is fixed when the moving plate abuts the rotating plate; the moving plate is not easily separated from the fixing bar by limiting the moving plate by the rotating plate.

[0009] Optionally, a placement groove for inserting the rotating plate is provided on the end surface of the movable plate, the placement groove is connected to a through hole, a first spring is provided on the side surface of the rotating plate, a stop block is provided on the end surface of the first spring away from the rotating plate, and a retaining groove for the stop block to be embedded in is provided on the groove wall of the placement groove. When the stop block is embedded in the retaining groove, the rotating plate is not easy to separate from the placement groove, and a required angle is formed between the movable plate and the fixed plate.

[0010] By adopting the above technical solution, the force of the first spring on the stop block causes the stop block to move in the direction away from the first spring. When the stop block is embedded in the stop groove, the stop block is not easy to separate from the stop groove, thereby fixing the rotating plate and the groove wall of the placement groove to each other, and fixing the movable plate and the rotating plate to each other, thereby preventing the movable plate from moving in the direction away from the rotating plate due to vibration, and preventing the angle between the movable plate and the fixed plate from moving again, thereby fixing the angle between the crossbeam and the longitudinal beam.

[0011] Optionally, a connecting groove is provided on the end surface of the rotating plate, a connecting rod is provided on the end surface of the stopper facing the first spring, the connecting rod can slide in the connecting groove, and the first spring is sleeved on the connecting rod.

[0012] By adopting the above technical solution, the first spring is sleeved on the connecting rod, so that the first spring can only deform along the length direction of the connecting rod, so that the force exerted by the first spring on the block is in a linear direction, reducing the situation where the block is forcibly separated from the blocking groove by bending the first spring, and strengthening the connection strength of the block embedded in the blocking groove, so that the block is not easy to separate from the blocking groove; the connecting rod can slide in the connecting groove, so that the connecting rod is not easy to affect the deformation of the first spring, so that the first spring can produce elastic deformation.

[0013] Optionally, an inclined surface is provided on the end surface of the stopper facing the fixing bar, and the inclined surface is inclined toward the fixing bar and away from the first spring.

[0014] By adopting the above technical solution, when the inclined surface on the stop block abuts the end surface of the movable plate, the movable plate continues to move toward the rotating plate, causing the stop block to move in the direction of the first spring until the stop block is located in the placement groove, so that the movable plate and the rotating plate can be fixed to each other, so that the movable plate is not easily shaken in the direction of the fixing bar, so that the movable plate can be fixed when it reaches the required position, and the staff no longer needs to lock the movable plate.

[0015] Optionally, the pushing assembly includes a driving member, a gear, and a rack, the rack and the gear are engaged with each other, the driving member is used to drive the gear to rotate, a movable groove for sliding the crossbeam or longitudinal beam is provided on the end face of the movable plate, and the rack is arranged in the movable groove.

[0016] By adopting the above technical solution, the gear is rotated by the driving member, and the gear and the rack are engaged with each other, so that the gear can drive the rack to move, and the rack drives the crossbeam or longitudinal beam to move. Since the rack is located in the moving groove, the rack is not easy to deviate when moving, so that the rack can always drive the crossbeam or longitudinal beam along the straight direction of the moving plate.

[0017] Optionally, a fixing hole is provided on the end face of the rack, a movable hole connected to the placement slot is provided on the bottom wall of the movable slot, a fixing rod is provided in the fixing hole, and the fixing rod can be embedded in the fixing hole and the movable hole, and a linkage part is provided in the placement slot, and the linkage part is used for the rotating plate to drive the fixing rod to disengage from the fixing hole. When the fixing rod is embedded in the fixing hole and the movable hole, the rack is not easy to move.

[0018] By adopting the above technical solution, the fixed rod is located in the fixed hole and the movable hole, so that when the driving part drives the gear, the rack cannot drive the crossbeam or longitudinal beam, so that the crossbeam or longitudinal beam on the movable plate is not easy to abut the crossbeam or longitudinal beam on the fixed plate in advance, causing wear of the crossbeam or longitudinal beam on the movable plate, so that the crossbeam or longitudinal beam can be driven by the rack after the movable plate reaches the specified position; when the movable plate abuts the rotating plate, the rotating plate can disengage the fixed rod from the fixed hole through the linkage part, so that the rack moves in the movable groove, so that the crossbeam or longitudinal beam can be driven.

[0019] Optionally, the linkage part includes a second spring and a linkage block, the second spring is arranged on the bottom wall of the placement slot, and the linkage block is arranged on the end face of the second spring away from the bottom wall of the placement slot, the linkage block can block the opening of the movable hole toward the placement slot, and a sliding groove for the fixing rod to pass through is provided on the end face of the rotating plate toward the fixed bar; when the rotating plate is inserted into the placement slot, the sliding groove passes through the rotating plate in the direction of the movable hole, and the linkage block does not block the movable hole; when the linkage block blocks the movable hole, the second spring is in a natural state.

[0020] By adopting the above technical solution, the second spring acts on the linkage block, so that the linkage block moves in the direction away from the bottom wall of the placement groove, so that the linkage block can block the moving hole, making it difficult for the fixed rod to pass through the moving hole to reach the placement groove, that is, the fixed rod is located in the fixed hole and the moving hole, so that the fixed rod limits the rack, making it difficult for the rack to be driven by the gear; the movable plate moves toward the rotating plate, so that the linkage block is abutted by the rotating plate and moves in the direction of the second spring, so that the linkage block no longer blocks the moving hole, so that the fixed rod can slide from the moving hole into the sliding groove, and then the rack is driven by the gear, so that the rack drives the crossbeam or longitudinal beam to move along the moving groove.

[0021] Optionally, a mounting groove for the fixing bar to be embedded in is formed on the end surface of the fixed plate, and a mounting piece is provided in the mounting groove, and the mounting piece is used to limit the fixing bar from being separated from the mounting groove.

[0022] By adopting the above technical solution, the fixing strip is limited by the mounting piece, so that the fixing strip is not easily separated from the mounting groove, thereby fixing the fixing strip and the fixing plate to each other, and then allowing the fixing strip to be replaced in the mounting groove, so that the fixing strip can be replaced when the crossbeam and the longitudinal beam need different angles, and the angle between the crossbeam and the longitudinal beam can be adjusted by replacing the fixing strip.

[0023] Optionally, the mounting member includes a mounting plate, a limiting groove is provided on the groove wall of the mounting groove, the mounting plate is slidably connected to the groove wall of the limiting groove, a positioning hole is provided on the end face of the mounting plate, the positioning hole passes through the mounting plate in a direction away from the bottom wall of the limiting groove, and a positioning block is provided on the end face of the fixing strip that can be embedded in the mounting groove, and the positioning block is not easy to pass through the positioning hole.

[0024] By adopting the above technical solution, the positioning block is embedded in the installation groove, and then the installation plate is slid in the direction away from the bottom wall of the limit groove, so that the fixing strip is located in the positioning hole. Since the positioning block is not easy to pass through the positioning hole, the fixing strip is not easy to separate from the installation groove, that is, the fixing strip and the fixing plate are fixed to each other.

[0025] A civil defense door manufacturing process of a civil defense door tooling, optionally including the following steps: step A: first install the crossbeam or longitudinal beam on the fixed component; step B: then drive the movable plate to rotate along the direction of the fixed bar until the movable plate abuts the rotating plate; step C: finally push the component to push the crossbeam or longitudinal beam on the movable plate toward the fixed plate until the crossbeam and the longitudinal beam abut each other.

[0026] By adopting the above technical solution, the staff first installs the crossbeam or longitudinal beam on the fixed component, and then drives the movable plate to rotate so that the movable plate moves along the length direction of the fixed bar until the movable plate abuts the rotating plate, so that the angle between the crossbeam or longitudinal beam is fixed, and finally drives the pushing component to push the crossbeam or longitudinal beam on the movable plate so that the crossbeam and the longitudinal beam can abut each other, making it easier for the staff to weld the crossbeam and the longitudinal beam.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. The movable plate is rotated along the length of the fixed bar. Since the rotating plate limits the movable plate, when the movable plate abuts the rotating plate, the angle between the movable plate and the fixed plate is fixed to each other, so that the angle between the crossbeam or the longitudinal beam can be accurate, making it less likely for the crossbeam and the longitudinal beam to have an angle deviation during welding; by pushing the assembly, the crossbeam or the longitudinal beam on the movable plate is moved toward the fixed plate, so that the crossbeam and the longitudinal beam can abut against each other, which is convenient for the staff to perform welding.

[0029] 2. When the movable plate moves toward the rotating plate, the end face of the baffle abuts the inclined surface, so that the stopper can move into the placement groove, so that the stopper can be embedded in the stopper groove. In addition, the force of the first spring on the stopper makes it difficult for the stopper to escape from the stopper groove, thereby fixing the stopper and the movable plate to each other, and fixing the movable plate and the rotating plate to each other, so that the movable plate is fixed when it reaches the appropriate position, so that the staff no longer needs to lock the movable plate, thereby simplifying the staff's operation.

[0030] 3. The second spring exerts force on the linkage block, so that the linkage block can block the movable hole, making it difficult for the fixed rod to detach from the movable hole, that is, the fixed rod is located in the movable hole and the fixed hole, so that the rack is restricted by the fixed rod, making it difficult for the rack to move in the movable groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural diagram of an embodiment of the present application;

[0032] Figure 2 is an exploded view highlighting the rotating rod;

[0033] Figure 3 It is a structural diagram highlighting the perforation;

[0034] Figure 4 is a cross-sectional view highlighting the mounting plate;

[0035] Figure 5 It is an exploded view that highlights the card block;

[0036] Figure 6 It is a partial cross-sectional view highlighting the stopper;

[0037] Figure 7 It is a partial cross-sectional view highlighting the fixing rod;

[0038] Figure 8 It is a partial cross-sectional view highlighting the linkage.

[0039] Reference numerals: 1, assembly plate; 2, fixing assembly; 21, fixed plate; 211, mounting groove; 212, limiting groove; 213, clamping groove; 214, embedding groove; 215, fixed groove; 216, welding hole; 22, movable plate; 221, perforation; 222, placement groove; 223, retaining groove; 224, moving groove; 225, moving hole; 226, driving plate; 227, linkage groove; 23, linkage member; 231, second spring; 232, linkage block; 233, linkage rod; 24, mounting member; 241, mounting plate; 24 2. Positioning hole; 243. Block; 244. Elastic block; 3. Pushing assembly; 31. Driving member; 311. Rotating motor; 32. Gear; 33. Rack; 331. Fixing hole; 34. Fixing rod; 4. Rotating assembly; 41. Fixing bar; 411. Positioning block; 412. Rotating groove; 413. Rotating rod; 42. Rotating plate; 421. First spring; 422. Stop block; 423. Connecting groove; 424. Connecting rod; 425. Inclined surface; 426. Slide groove; 427. Rotating block; 428. Rotating hole. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-8 This application is described in further detail.

[0041] This embodiment discloses a civil air defense door tooling and a civil air defense door manufacturing process. Figure 1 , a civil air defense door tooling, including an assembly board 1.

[0042] Reference Figure 1 The end surface of the assembly plate 1 is provided with a fixing assembly 2, a pushing assembly 3, and a rotating assembly 4. The fixing assembly 2 is used to fix the crossbeam or longitudinal beam on the assembly plate 1. The pushing assembly 3 is used to push the crossbeam or longitudinal beam into contact with each other. The rotating assembly 4 is used to adjust the angle between the crossbeam and the longitudinal beam.

[0043] Reference Figure 1 The fixed assembly 2 includes a fixed plate 21 and a movable plate 22. The fixed plate 21 is fixedly connected to the end surface of the assembly plate 1. A fixed groove 215 is provided on the end surface of the fixed plate 21 away from the assembly plate 1. The fixed groove 215 is for the crossbeam or longitudinal beam to be embedded. A welding hole 216 is provided on the end surface of the fixed plate 21 facing the movable plate 22, which is connected to the fixed groove 215. The welding hole 216 is for the crossbeam or longitudinal beam on the movable plate 22 to pass through.

[0044] Reference Figure 1The movable plate 22 has a movable groove 224 on its end surface away from the assembly plate 1. The movable groove 224 is for the horizontal beam or vertical beam to be inserted into. The movable groove 224 extends through the two opposite sides of the movable plate 22. The horizontal beam or vertical beam on the movable plate 22 can pass through the movable groove 224 and reach the welding hole 216, allowing the horizontal beam or vertical beam on the movable plate 22 to abut against the horizontal beam or vertical beam on the fixed plate 21, making it easier for workers to perform welding.

[0045] Reference Figure 1 and Figure 2 The rotating assembly 4 includes a fixed bar 41 and a rotating plate 42. The fixed bar 41 is arcuately shaped, with a rotating groove 412 defined on its end surface. A rotating rod 413 is fixedly connected to the wall of the rotating groove 412. A rotating block 427 is fixedly connected to the end surface of the rotating plate 42 facing the fixed bar 41. A rotating hole 428 is defined on the end surface of the rotating block 427 for the rotating rod 413 to pass through. When the rotating rod 413 is inserted into the rotating hole 428, the rotating block 427 can rotate about the rotating rod 413, thereby rotating the rotating plate 42 about the fixed bar 41.

[0046] Reference Figure 1 and Figure 3 In the initial state, the end surface of the movable plate 22 facing the fixed plate 21 is provided with a through hole 221 for the fixing bar 41 to pass through. When the movable plate 22 abuts the rotating plate 42, the angle between the movable plate 22 and the fixed plate 21 is the angle required for welding the crossbeam and the longitudinal beam.

[0047] Reference Figure 1 and Figure 4 A mounting groove 211 is provided on the end surface of the fixed plate 21 facing the movable plate 22, and the mounting groove 211 is for the fixing bar 41 to be embedded. A mounting member 24 is provided in the mounting groove 211 for limiting the fixing bar 41 from being separated from the mounting groove 211. The mounting member 24 includes a mounting plate 241. A limiting groove 212 is provided on the groove wall of the mounting groove 211 away from the assembly plate 1, and the limiting groove 212 extends in the direction of the mounting groove 211 away from the assembly plate 1. A clamping groove 213 is provided on the groove walls on the opposite sides of the limiting groove 212, and the clamping groove 213 extends along the length direction of the limiting groove 212. A clamping block 243 is fixedly connected to the opposite side surfaces of the mounting plate 241, and the clamping block 243 can slide in the clamping groove 213, and the clamping block 243 is not easy to be separated from the clamping groove 213.

[0048] Reference Figure 4 and Figure 5A positioning hole 242 is defined on the end surface of the mounting plate 241 facing away from the bottom wall of the mounting groove 211, through which the fixing bar 41 passes. When the fixing bar 41 is installed in the mounting groove 211, the positioning hole 242 extends through the mounting plate 241 in a direction away from the bottom wall of the retaining groove 212. When the fixing bar 41 is inserted into the mounting groove 211, a positioning block 411 is fixedly connected to the end surface of the fixing bar 41 facing the bottom wall of the mounting groove 211. The positioning block 411 is not easily passed through the positioning hole 242, and the positioning block 411 can be inserted into the mounting groove 211.

[0049] Reference Figure 4 and Figure 5 Elastic blocks 244 are fixedly connected to opposite end surfaces of the mounting plate 241. These elastic blocks 244 are elastically deformable. Mounting slots 214 are defined on opposite sides of the mounting slot 211, into which the elastic blocks 244 fit. When the elastic blocks 244 fit within the mounting slots 214, the fixing bar 41 is positioned within the positioning hole 242, and the end surface of the mounting plate 241 facing away from the bottom wall of the retaining slot 212 abuts against the wall of the mounting slot 211 facing away from the bottom wall of the retaining slot 212.

[0050] Reference Figure 1 The pushing assembly 3 includes a driving member 31, a gear 32 and a rack 33 meshing with the gear 32. The driving member 31 includes a rotating motor 311. In other embodiments, the driving member 31 may be other driving electrical appliances for rotating the gear 32. The end face of the moving plate 22 away from the assembly plate 1 is fixedly connected to the driving plate 226, and the rotating motor 311 is fixedly connected to the end face of the driving plate 226 away from the moving plate 22. The rotating shaft of the rotating motor 311 is fixedly connected to the gear 32. The rack 33 is arranged in the movable groove 224, and the gear 32 can slide along the movable groove 224. When the crossbeam or the longitudinal beam is installed in the movable groove 224, the rack 33 abuts against the side of the crossbeam or the longitudinal beam away from the welding hole 216.

[0051] Reference Figure 3 and Figure 6 In the initial state, a placement slot 222 is defined on the end surface of the movable plate 22 facing away from the fixed plate 21, communicating with the through-hole 221. The placement slot 222 receives the rotating plate 42. Stop slots 223 are defined on the walls of the placement slot 222 on opposite sides, extending away from the placement slot 222. Connecting slots 423 are defined on the end surfaces of the rotating plate 42 on opposite sides, extending toward the other connecting slot 423. Connecting rods 424 are slidably connected within the connecting slots 423.

[0052] Reference Figure 6The rotating plate 42 is provided with two first springs 421, each of which is disposed on an end surface of the rotating plate 42 where a connecting slot 423 is formed. Each first spring 421 is sleeved onto a corresponding connecting rod 424. One end of the first spring 421 is fixedly connected to the end surface of the rotating plate 42, and the other end of the first spring 421 is fixedly connected to a stopper 422.

[0053] Reference Figure 2 and Figure 6 The end surface of the stopper 422 facing the fixed bar 41 is provided with an inclined surface 425, which is inclined in the direction of the fixed bar 41, away from the connecting rod 424. The stopper 422 can be inserted into the retaining groove 223. When the stopper 422 abuts the end surface of the movable plate 22, the side of the inclined surface 425 facing the first spring 421 is located on the side of the slot 222 corresponding to the retaining groove 223, and the slot wall of the retaining groove 223 faces the connecting groove 423. In other words, the stopper 422 can be inserted into the retaining groove 222 by the movement of the movable plate 22. When the stopper 422 moves toward the connecting rod 424, the first spring 421 is compressed, allowing the stopper 422 to be positioned in the retaining groove 222. When the stopper 422 can be inserted into the retaining groove 223, the compressed state of the first spring 421 causes the stopper 422 to move away from the first spring 421.

[0054] Reference Figure 1 and Figure 6 When the stopper 422 is embedded in the stop groove 223, the rotating plate 42 is not easy to separate from the placement groove 222. At this time, the angle between the moving plate 22 and the fixed plate 21 is the angle required for welding.

[0055] Reference Figure 1 and Figure 7 A fixing hole 331 is defined on the end face of the rack 33 facing away from the movable plate 22, and a movable hole 225 is defined on the bottom wall of the movable groove 224. The movable hole 225 communicates with the placement groove 222. When the rack 33 is located within the movable groove 224 and the end face of the rack 33 facing the welding hole 216 abuts against the crossbeam or longitudinal beam, the fixing hole 331 aligns with the movable hole 225. A sliding groove 426 is defined on the end face of the rotating plate 42 facing the fixed bar 41, and the sliding grooves 426 extend to opposite sides of the rotating plate 42. When the rotating plate 42 is inserted into the placement groove 222, the sliding grooves 426 penetrate the rotating plate 42 in the direction of the movable hole 225.

[0056] Reference Figure 7 and Figure 8A fixing rod 34 is disposed within the fixing hole 331 and is capable of passing through the fixing hole 331, the movable hole 225, and the slide groove 426. When the fixing rod 34 is located within the fixing hole 331 and the movable hole 225, the rack 33 is unlikely to move along the length of the movable groove 224. The fixing rod 34 can be completely located within the slide groove 426. A linkage member 23 is disposed within the placement groove 222 and is used by the rotating plate 42 to drive the fixing rod 34 out of the fixing hole 331.

[0057] Reference Figure 8 The linkage member 23 includes a second spring 231 and a linkage block 232. A linkage groove 227 is provided on the bottom wall of the placement groove 222, and a linkage rod 233 is provided in the linkage groove 227. The second spring 231 is sleeved on the linkage rod 233. One end of the second spring 231 is fixedly connected to the bottom wall of the placement groove 222, and the other end of the second spring 231 is fixedly connected to the end face of the linkage block 232. When the second spring 231 is in a natural state, the linkage block 232 can block the movable hole 225. When the rotating plate 42 is inserted into the placement groove 222, the rotating plate 42 can abut against the linkage block 232, allowing the linkage block 232 to move in the direction of the second spring 231 until the fixed rod 34 is disengaged from the fixed hole 331, allowing the fixed rod 34 to fall into the slide groove 426.

[0058] A manufacturing process for a civil defense door of a civil defense door tooling includes the following steps: Step A: first install the crossbeam or longitudinal beam on the fixed component 2, that is, the crossbeam or longitudinal beam is installed in the movable groove 224 or the fixed groove 215; Step B: then drive the movable plate 22 to rotate along the direction of the fixed bar 41 until the movable plate 22 abuts the rotating plate 42; Step C: finally drive the pushing component 3 to push the crossbeam or longitudinal beam on the movable plate 22 toward the fixed plate 21 until the crossbeam and the longitudinal beam abut each other.

[0059] The implementation principle of a civil defense door tooling and a civil defense door manufacturing process in an embodiment of the present application is as follows: the staff first installs the crossbeam or longitudinal beam in the movable groove 224 or the fixed groove 215, and then drives the movable plate 22 to rotate the movable plate 22 along the extension direction of the fixed bar 41 until the rotating plate 42 is embedded in the placement groove 222. At this time, the rotating plate 42 abuts the linkage block 232, allowing the linkage block 232 to move toward the second spring 231, so that the fixed rod 34 falls into the slide groove 426, that is, the rack 33 can be driven by the gear 32, so that the crossbeam or longitudinal beam on the movable plate 22 moves toward the welding hole 216 until the crossbeam and the longitudinal beam abut each other. Finally, the staff welds the crossbeam or longitudinal beam.

[0060] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the design concept of the present application should be included in the scope of protection of the present application.

Claims

1. A civil air defense door tooling, comprising an assembly plate (1), characterized in that: The assembly plate (1) is provided with a fixing component (2), a pushing component (3) and a rotating component (4), wherein the fixing component (2) is used for fixing the crossbeam or the longitudinal beam, the pushing component (3) is used for pushing the crossbeam or the longitudinal beam to abut against each other, and the rotating component (4) is used for determining the angle between the crossbeam or the longitudinal beam, the fixing component (2) comprises a fixed plate (21) and a movable plate (22), and the movable plate (22) and the fixed plate (21) are both used for mounting the crossbeam or the longitudinal beam, and the rotating component (4) comprises a fixing bar (41) and a rotating plate (42), the fixing bar (41) is provided on the fixed plate (21), and the rotating plate (42) is rotatably connected to the fixing bar (41), and a through hole (221) for the fixing bar (41) to pass through is provided on the end surface of the movable plate (22), and when the movable plate (22) abuts against the rotating plate (42), a required angle is formed between the movable plate (22) and the fixed plate (21); A placement groove (222) for inserting the rotating plate (42) is provided on the end surface of the movable plate (22), the placement groove (222) is connected to the through hole (221), a first spring (421) is provided on the side surface of the rotating plate (42), a stopper (422) is provided on the end surface of the first spring (421) away from the rotating plate (42), a retaining groove (223) for the stopper (422) to be embedded in is provided on the groove wall of the placement groove (222), when the stopper (422) is embedded in the retaining groove (223), the rotating plate (42) is not easy to separate from the placement groove (222), and a required angle is formed between the movable plate (22) and the fixed plate (21); The pushing assembly (3) includes a driving member (31), a gear (32), and a rack (33); the rack (33) and the gear (32) are meshed with each other; the driving member (31) is used to drive the gear (32) to rotate; a moving groove (224) for sliding a crossbeam or a longitudinal beam is provided on the end surface of the moving plate (22); and the rack (33) is arranged in the moving groove (224); A fixing hole (331) is provided on the end surface of the rack (33), a moving hole (225) communicating with the placement slot (222) is provided on the bottom wall of the moving slot (224), a fixing rod (34) is provided in the fixing hole (331), the fixing rod (34) can be embedded in the fixing hole (331) and the moving hole (225), a linkage member (23) is provided in the placement slot (222), the linkage member (23) is used by the rotating plate (42) to drive the fixing rod (34) to disengage from the fixing hole (331), and when the fixing rod (34) is embedded in the fixing hole (331) and the moving hole (225), the rack (33) is not easy to move; The linkage member (23) includes a second spring (231) and a linkage block (232), wherein the second spring (231) is arranged on the bottom wall of the placement groove (222), and the linkage block (232) is arranged on the end surface of the second spring (231) away from the bottom wall of the placement groove (222), and the linkage block (232) can block the opening of the movable hole (225) toward the placement groove (222), and a sliding groove (426) for the fixing rod (34) to pass through is provided on the end surface of the rotating plate (42) toward the fixing bar (41); when the rotating plate (42) is inserted into the placement groove (222), the sliding groove (426) passes through the rotating plate (42) in the direction of the movable hole (225), and the linkage block (232) does not block the movable hole (225); when the linkage block (232) blocks the movable hole (225), the second spring (231) is in a natural state.

2. The civil air defense door tooling according to claim 1, characterized in that: A connecting groove (423) is provided on the end surface of the rotating plate (42), a connecting rod (424) is provided on the end surface of the stopper (422) facing the first spring (421), the connecting rod (424) can slide in the connecting groove (423), and the first spring (421) is sleeved on the connecting rod (424).

3. The civil air defense door tooling according to claim 1, characterized in that: An inclined surface (425) is provided on the end surface of the stopper (422) facing the fixing bar (41), and the inclined surface (425) is inclined in the direction of the fixing bar (41) and away from the first spring (421).

4. The civil air defense door tooling according to claim 1, characterized in that: An installation groove (211) for the fixing strip (41) to be embedded is provided on the end surface of the fixed plate (21), and a mounting member (24) is provided in the installation groove (211). The installation member (24) is used to limit the fixing strip (41) from being separated from the installation groove (211).

5. The civil air defense door tooling according to claim 4, characterized in that: The mounting member (24) includes a mounting plate (241), a limiting groove (212) is provided on the groove wall of the mounting groove (211), the mounting plate (241) is slidably connected to the groove wall of the limiting groove (212), a positioning hole (242) is provided on the end surface of the mounting plate (241), the positioning hole (242) passes through the mounting plate (241) in a direction away from the bottom wall of the limiting groove (212), and a positioning block (411) capable of being embedded in the mounting groove (211) is provided on the end surface of the fixing bar (41), and the positioning block (411) is not easy to pass through the positioning hole (242).

6. A process for manufacturing a civil air defense door using the civil air defense door tooling according to any one of claims 1 to 5, characterized in that: The method comprises the following steps: step A: firstly installing the cross beam or longitudinal beam on the fixed component (2); step B: then driving the movable plate (22) to rotate along the direction of the fixed bar (41) until the movable plate (22) abuts against the rotating plate (42); and step C: finally pushing the component (3) to push the cross beam or longitudinal beam on the movable plate (22) toward the fixed plate (21) until the cross beam and the longitudinal beam abut against each other.

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