WO2022188448A1 - Process for manufacturing flap door, and flap door - Google Patents

Abstract

Disclosed are a process for manufacturing a flap door and a flap door. The process comprises: assembling a base module, assembling a synchronous belt module, assembling an electric motor module, assembling a clutch module and assembling a door module, wherein the modules are assembled independently. After the modules are respectively assembled, the synchronous belt module, the clutch module and the electric motor module are sequentially mounted on the base module, and the door module is in transmission connection with the clutch module, such that the door module is selectively in transmission connection with the electric motor module by means of the synchronous belt module and the clutch module; and an aging test is performed before the door module is mounted. A flap door structure is divided into a plurality of modules, and each module can be independently assembled, such that the modules can be assembled simultaneously, the work of each work position (worker) is refined, the operation proficiency is improved, the percent of the pass rate of each module is guaranteed, and the production efficiency is improved.

Description

A kind of flapping door manufacturing process and flapping door technical field

The invention relates to the technical field of rail transit gates, in particular to a manufacturing process of a flapping door and a flapping door manufactured by the process.

Background technique

At present, the flapping door unit has a wide range of applications in the fields of access control, automatic ticket checking equipment, and rail transit equipment. The flapping door unit is a special module for AFC (Automatic Fare Collection System, Automatic Fare Collection System) that integrates light, mechanical and electrical technologies. It is installed in the gate and acts as a blocking mechanism to effectively control the entry and exit behavior of pedestrians and passengers. , allowing only persons with legal authorization to pass, providing passengers with fast ticket checking and access services.

With the wider application of flapping doors, the production and manufacturing efficiency of flapping doors have received extensive attention. A reasonable production process can reduce the production cost of flapping doors, improve product qualification rate and production speed; while the existing flapping door production process The above requirements cannot be met.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present invention is to provide a manufacturing process for a flapping door, which can solve the above problems existing in the prior art.

For achieving the above object, the present invention adopts the following technical solutions:

In one aspect, a manufacturing process for a flapping door is provided for installing a flapping door having a base module, a timing belt module, a motor module, a clutch module and a door module, characterized in that it includes:

Base module assembly, timing belt module assembly, motor module assembly, clutch module assembly and door module assembly, the assembly of each of the above modules is carried out independently. After the above modules are assembled respectively, the timing belt module, the clutch module, all The motor module is sequentially installed on the base module, and the door module is drive-connected to the clutch module, so that it can be selectively drive-connected to the motor module through the timing belt module and the clutch module; the door A burn-in test is performed before the module is installed.

As a preferred technical solution of the flapping door manufacturing process, the base module includes a base plate, a motor mounting frame support column, a lower bearing end cover and a lower support column, and the base module is assembled to assemble the lower bearing end cover The bottom plate is mounted on the base plate by bolts, the lower support column is mounted on the base plate, and the motor mounting frame support column is mounted on the bottom plate.

As a preferred technical solution of the flapping door manufacturing process, the timing belt module includes a flapping door timing belt, a large pulley, a large pulley shaft and a bearing; the timing belt module is assembled in the large pulley shaft Press-fit the flat key, press-fit the large pulley shaft with the flat key pressed into the large pulley and fix it.

As a preferred technical solution of the manufacturing process of the flapping door, the motor module includes a flapping door motor, a motor mounting plate and a small synchronous pulley for the flapping door; the motor module is assembled to install the motor mounting plate on the motor, Then, the small timing pulley of the flapping door is installed on the output shaft of the motor.

As a preferred technical solution of the flapping door manufacturing process, the motor module further includes a reset component, the reset component includes a tension spring hanging rod and a tension spring, and the tension spring hanging rod is fixedly arranged on the motor On the installation and adjustment plate, one end of the tension spring is hooked to the tension spring hanging rod, and the other end is hooked to the door module.

As a preferred technical solution of the flapping door manufacturing process, the clutch module includes a large pulley upper bearing mounting plate, an upper support column, a toothed electromagnetic clutch, a clutch aligning shaft, a connecting lower flange, a fixed plate Metal, thrust bearing mounting plate and connecting lower flange; the clutch module assembly includes a press-fit clutch aligning shaft and a claw type electromagnetic clutch, a bearing is installed on one end of the clutch aligning shaft, and the claw type electromagnetic clutch at the other end is installed Install the large pulley connecting flange, then install the clamping blocks at both ends, respectively install the thrust bearing mounting plate and the large pulley upper bearing mounting plate at both ends.

As a preferred technical solution of the flapping door manufacturing process, the door module includes a main shaft, a door panel clamping block, a door panel locking block and a flapping door panel; the door module is assembled to use screws to clamp the door panel The block is fixedly installed on the main shaft, and then the flapping door panel and the door panel locking block are sequentially installed to the door panel clamping block.

As a preferred technical solution for the manufacturing process of the flapping door, it also includes the installation of a timing belt module, a clutch module and a base module, the bearing is installed in the lower bearing end cover, and the timing belt is sleeved on the base module. Remove the lower bearing end cover and the outer side of the lower support column, and then install the clutch module on the lower support column.

As a preferred technical solution of the manufacturing process of the flapping door, it also includes the installation of the motor module and the base module, the synchronous belt is clamped into the tooth slot of the synchronous belt, and the motor module is installed on the base through the support column of the motor mounting frame superior.

As a preferred technical solution of the flapping door manufacturing process, it also includes belt adjustment, and the tightness of the belt is adjusted through a belt tensioning tool.

As a preferred technical solution of the flapping door manufacturing process, a functional test needs to be performed before the aging test. The aging test is performed by an aging auxiliary bracket. After the aging test is completed, the aging auxiliary bracket is removed to package the product.

On the other hand, a flap door is provided, which is manufactured by the above-mentioned flap door manufacturing process.

The beneficial effects of the present invention are: the flapping door structure is divided into the above-mentioned several modules, and each module can be assembled independently, so the above-mentioned various modules can be assembled at the same time, the work of each work position (worker) is refined, and the operation is improved. Proficiency, guarantee the pass rate of each module and improve production efficiency.

Description of drawings

The present invention will be described in further detail below according to the accompanying drawings and embodiments.

FIG. 1 is a schematic diagram of an exploded state of the flapping door structure according to the embodiment of the present invention.

FIG. 2 is a schematic diagram of an exploded state of a base module according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of an exploded state of a synchronous belt module according to an embodiment of the present invention.

FIG. 4 is a schematic diagram of the disassembled state of the clutch module according to the embodiment of the present invention.

FIG. 5 is a schematic three-dimensional state diagram of a motor module according to an embodiment of the present invention.

6 is a schematic diagram of an exploded state of a motor module (removing the reset component) according to an embodiment of the present invention.

FIG. 7 is a schematic three-dimensional structure diagram of a flap door module applied to a standard channel according to an embodiment of the present invention.

FIG. 8 is a schematic three-dimensional structural diagram of a flap door module applied to a wide passage according to an embodiment of the present invention.

FIG. 9 is a schematic three-dimensional structural diagram of an aging auxiliary support and a power module in a disassembled state according to an embodiment of the present invention.

FIG. 10 is a schematic three-dimensional structural diagram of the assembled state of the flapping door and the aging auxiliary support according to the embodiment of the present invention.

Figure 11 is a schematic diagram 1 of the state of the DIP switch of the host in the burn-in test.

Figure 12 is a schematic diagram 2 of the state of the DIP switch of the host during the burn-in test.

Figure 13 is a schematic diagram 3 of the state of the DIP switch of the host in the burn-in test.

Figure 14 is a schematic diagram 1 of the state of the slave DIP switch in the burn-in test.

Figure 15 is the second schematic diagram of the state of the DIP switch of the slave machine in the burn-in test.

In the picture:

100, base module; 101, bottom plate; 102, motor mounting frame support column; 103, lower bearing end cover; 104, lower support column;

200, timing belt module; 201, flapping door timing belt; 202, large pulley; 203, large pulley shaft; 204, bearing;

300, motor module; 301, flapping door motor; 302, motor mounting plate; 303, flapping door small synchronous pulley; 304, motor installation adjustment plate; 305, tension spring hanging rod; 306, tension spring;

400, clutch module; 401, upper bearing mounting plate of large pulley; 402, upper support column; 403, toothed electromagnetic clutch; 404, clutch self-aligning shaft; 405, fixed sheet metal; 406, thrust bearing mounting plate; 407 , Connect the lower flange;

500, door module; 501, spindle; 502, door panel clamping block; 503, door panel locking block; 504, flapping door panel;

600, power module;

700. Aging auxiliary bracket.

Detailed ways

In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present invention are described in further detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral body; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between the two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

As shown in FIGS. 1-15 , this embodiment provides a manufacturing process for a flapping door, which is used to install a flapping door having a base module 100 , a timing belt module 200 , a motor module 300 , a clutch module 400 and a door module 500 . The incoming materials need to be inspected before assembly and production, and the parts that pass the inspection can be put into subsequent production. The process includes:

Base module assembly, timing belt module assembly, motor module assembly, clutch module assembly and door module assembly are carried out independently.

The flapping door structure is divided into several modules, and each module can be assembled independently, so the above modules can be assembled at the same time, the work of each work position (worker) can be refined, the operation proficiency can be improved, and each module can be guaranteed. pass rate and improve production efficiency.

After the above modules are assembled respectively, the timing belt module 200 , the clutch module 400 , and the motor module 300 are sequentially installed on the base module 100 , and the door module 500 is drive-connected to the clutch module 400 , so that it can be selectively drive-connected to the motor module 300 through the timing belt module 200 and the clutch module 400 ; an aging test is performed before the door module 500 is installed.

Specifically, the base module 100 for flapping doors described in this embodiment includes a bottom plate 101 , a motor mounting frame support column 102 , a lower bearing end cover 103 and a lower support column 104 , and the base module 100 is assembled to assemble the lower bearing The end cover 103 is mounted on the bottom plate 101 by bolts, the lower support column 104 is mounted on the bottom plate 101 , and the motor mounting frame support column 102 is mounted on the bottom plate 101 .

The lower bearing end cover 103 is installed on the bottom plate 101 by 4-M6X15 hexagon socket head screws and flat pads, and the hexagon socket head screws are used with Loctite 243 glue during the fixing process; the lower support column 104 and the motor The installation of the mounting frame support column 102 includes pre-tightening and locking. During the pre-tightening process, the lower support column 104 and the motor mounting frame support column 102 can be directly installed to a predetermined position by hand, and then use auxiliary tools, such as a wrench, etc. Perform locking operation.

During the installation process, the installation direction needs to be determined. In this solution, an “A”-shaped direction mark is set on one side of the base plate 101. During the installation process, the “A”-shaped direction mark is firstly set up. At the same time, this implementation In the example, the lower support column 104 is screwed on the base with Loctite 243 glue.

After the above operations are completed, it is necessary to carry out product self-inspection and mutual inspection. The self-inspection refers to the operator's own inspection and testing of the products produced by himself according to the requirements on the corresponding product process, production order sheet, and process control card, and mutual inspection. For the operator himself, inspect and test the products produced in the previous process according to the requirements on the corresponding product process, production order sheet, and process control card.

The flapping door described in this scheme can be applied to the side machine or the middle gate. Only the inner side of the side machine is provided with the flapping gate. The middle gate needs to be symmetrically arranged on both sides. The structure and installation method of the two flapping gates are the same. In this scheme, only one side flapping door installation is used as an example for illustration.

The lower support column 104 and the support column 102 of the motor mounting frame are also installed with hexagon socket head screws. Preferably, the hexagon socket screws are used together with Loctite 243 glue during the fixing process.

The timing belt module 200 includes a flapping door timing belt 201, a large pulley 202, a large pulley shaft 203 and a bearing 204; A large pulley shaft 203 with a flat key is press-fitted into the large pulley 202 and fixed.

The press-fitting of the flat key in the large pulley shaft 203 is carried out by pressing the shaft tooling, and the flat key 6*6*25 is pressed into the keyway of the large pulley shaft 203. During the press-fitting process, it is necessary to pay attention to the need for the press-fitting of the flat key. The tooling head is vertical, gradually press into place with force, then press the flat key to the keyway of the large pulley shaft 203 and press into the large pulley 202, gradually press into place with force, and use 2 M6*12 flat ends to fasten the screw holes and add an appropriate amount of Twist Tai 243 glue into the threaded hole of the large pulley 202, and then use a stainless steel electrode to uniformly weld it to meet the requirements of the drawing.

The press-fitting of the large pulley shaft 203 into the large pulley 202 for fixing specifically includes two parts. First, the large pulley 202 is preliminarily fixed to the large pulley shaft 203 through a jack wire, and then the large pulley 202 is preliminarily fixed on the large belt At the end of the wheel 202, the large pulley 202 and the large pulley shaft 203 are welded; wherein the top wire is used with Loctite 243 glue, and the welding adopts a stainless steel electrode for uniform electric welding.

The motor module 300 includes a flapping door motor 301, a motor mounting plate 302 and a small timing belt pulley 303 for flapping the door; the motor module is assembled to install the motor mounting plate 302 with 4 M5*12 countersunk head screws and a small amount of thread glue On the flapping door motor 301, after the screws are fastened, draw an anti-loose mark. During the installation process, it should be noted that the direction of the belt tensioning tool bayonet is on the same side as the flapping door motor 301.

The motor module 300 further includes a motor installation adjustment plate 304 , and the motor installation plate 302 and the flapping door motor 301 are jointly installed on the motor installation adjustment plate 304 . The motor mounting plate 302 is provided with a waist-shaped hole, so that the relative position of the motor mounting plate 302 and the motor mounting adjustment plate 304 can be adjusted, so that the installation position of the flapping door motor 301 can be adjusted.

The installation of the small synchronous pulley 303 of the flapping door on the output shaft of the motor is as follows:

Align the position of the keyway on the small timing pulley 303 of the flapping door with the key position of the motor shaft, and then gradually press it into the output shaft of the motor. After the small synchronous pulley 303 of the flapping door is pressed in place, use M5*20 cylinder head screws and large flat washers to lock it and draw an anti-loosening mark.

Preferably, in this embodiment, the motor module 300 further includes a reset component, and the reset component includes a tension spring hanging rod 305 and a tension spring 306 , and the tension spring hanging rod 305 is fixedly arranged on the motor installation adjustment plate 304 Above, one end of the tension spring 306 is hooked to the tension spring hanging rod 305 , and the other end is hooked to the door module 500 .

During the installation of the reset assembly, firstly, the extension spring 306 is put into the extension spring wheel and is sleeved on the extension spring hanging rod 305 together with the extension spring wheel. Restricted on the tension spring hanging rod 305 . There is a clearance fit between the tension spring wheel and the tension spring hanging rod 305, and a gap of 0.5 to 2 mm is reserved between the screw and the tension spring wheel, so that the tension spring 306 can be relative to the tension spring hanging rod 305. free time.

The present embodiment also includes the assembly of the reset assembly and the motor installation adjustment plate 304. The assembly process is carried out by using a reset assembly assembly tool. The assembly tool has an adjustment plate installation groove for supporting and limiting the motor installation adjustment plate 304. The adjustment plate There is a notch below the installation slot corresponding to the position where the reset assembly is installed, and the tension spring 306 of the reset assembly is arranged at the notch downward. The installation holes correspond to the positions of the installation holes on the tension spring hanging rod 305 , and the reset assembly is assembled to the motor installation adjustment plate 304 through the socket head cap screws. In the process of assembling the reset assembly and the motor installation adjusting plate 304, it should be noted that the oblique side direction of the tension spring hanging rod 305 is facing inward, and after locking it with a screw, draw an anti-loosening mark.

The clutch module 400 includes a large pulley upper bearing mounting plate 401, an upper support column 402, a toothed electromagnetic clutch 403, a clutch aligning shaft 404, a fixed sheet metal 405, a thrust bearing mounting plate 406 and a connecting lower flange 407; The assembly of the clutch module 400 includes a press-fit clutch aligning shaft 404 and a jaw type electromagnetic clutch 403 , a bearing is installed on one end of the clutch aligning shaft 404 , and a large pulley connecting flange is installed on the jaw type electromagnetic clutch 403 at the other end. Then install the clamping blocks at both ends, respectively install the thrust bearing mounting plate 406 and the large pulley upper bearing mounting plate 401 at both ends.

Then install the clamp blocks on both ends respectively, and use 2 M5*25 screws to pre-install the clamp blocks in the standard mounting screw holes of the large pulley flange, then turn the clutch over, and use 2 M5*25 screws to install the clamp blocks. The clamping block is pre-installed in the mounting screw hole of the self-aligning shaft, and thread glue is not required to fasten the screws during the installation of the clamping block.

Then install the fixed sheet metal, and install the two fixed sheet metal 405 on the clutch with 6 M4*12 screws respectively. When assembling, note that the gap between the two fixed sheet metals 405 is consistent with the position of the cable.

When installing the upper support column 402 on the upper bearing mounting plate 401 of the large pulley, screw the four upper supporting columns 402 onto the bearing mounting plate 401 on the large pulley by hand, add Loctite 243 glue, and then use Tighten the wrench, pay attention to the setting of the countersunk holes on the bearing mounting plate 401 on the large pulley facing outwards.

After the bearing is installed, use the circlip pliers to install the circlip into the circlip groove of the clutch aligning shaft 404, and then use 3 M6*15 cylinder head bolts to align the connecting flange of the large pulley 202 with the clutch Assemble together.

After the above installation steps are completed, it is necessary to carry out self-inspection and mutual inspection. It is necessary to check whether the clutch shaft is installed in place, whether there is a gap, and check whether each fixing screw has an anti-loosening mark.

The door module 500 includes a main shaft 501, a door panel clamping block 502, a door panel locking block 503 and a flapping door panel 504; the door module is assembled to use screws to fix the door panel clamping block 502 to the main shaft 501. , and then install the flapping door panel 504 and the door panel locking block 503 to the door panel clamping block 502 in sequence.

The end of the main shaft 501 away from the motor module 300 is provided with a bearing, and a bearing protection cover is provided on the outer side of the bearing.

Among them, the door panel clamping block 502 is fixed with three M8*35 Phillips countersunk head screws. Draw the anti-loosening mark, and pay attention to apply a small amount of 243 thread glue.

Preferably, the bearing in this embodiment is a self-aligning ball bearing, which can bear a large radial load and a certain axial load at the same time. The self-aligning ball bearing uses one M5*12 inner hexagon. Cylinder head screws and elastic flat washers are fixed, and the anti-loosening mark is drawn.

Further, the manufacturing process of the flapping door described in this embodiment further includes the installation of the timing belt module 200 , the clutch module 400 and the base module 100 , the bearing 204 is installed in the lower bearing end cover 103 , and the timing belt The clutch module 400 is mounted on the lower support column 104 after being sleeved on the outer side of the lower bearing end cover 103 and the lower support column 104 .

In this embodiment, the synchronous belt is assembled through the synchronous belt tooling. Before installation, a barcode is prefabricated on the base module 100. The sticking position of the barcode is determined by the barcode position foolproof block tooling. Paste the barcode, align the barcode with the bottom of the base, and record the barcode information on the process control card, first install the bearing 204 into the lower bearing end cover 103, pay attention to the correct installation of the front and back of the bearing 204; put on the synchronous belt tooling, put the synchronous belt Place the lower bearing end cap 103 and the marked outer side of the lower support post 104.

In this solution, the bearing 204 is a tapered bearing, preferably a 32004 tapered roller bearing.

When assembling the clutch module 400, first put the clutch installation tool into the clutch installation position opposite to the barcode; then install the clutch module on the lower support column 104, use 4 M6*16 socket head cap screws to lock and draw If it is a side machine, just remove the clutch installation tool; assemble another clutch module 400, and the power cord of the clutch is also facing outward;

Preferably, the manufacturing process of the flapping door described in this embodiment further includes the installation of the motor module 300 and the base module 100 , the synchronous belt is clamped into the synchronous belt tooth slot, and the motor module 300 is attached to the motor module 300 through the support column 102 of the motor installation frame. Installed on the base module 100 . During the installation process, the groove on the motor installation adjustment plate 304 of the motor module 300 is aligned with the support column 102 of the motor installation frame, and the groove is inserted into it to realize the connection.

In this scheme, the flapping door can be applied to wide aisle gates and standard aisle gates. When installing wide aisle gates, the motor and barcode in the wide aisle are on one side.

The above-mentioned synchronous belt tooth slot includes the tooth slot on the large pulley 202 and the tooth slot on the small synchronous pulley 303 of the slap door, and the large pulley 202 and the small synchronous pulley 303 of the slap door are connected through the synchronous belt drive, so that the motor drives the slap door. The small timing pulley 303 rotates, and the rotation is transmitted to the large pulley 202 through the timing belt, and the rotation is transmitted to the clutch module 400 by the large pulley 202 .

Preferably, after the installation of the motor module 300 is completed, the belt adjustment is further included, and the tightness of the belt is adjusted through a belt tensioning tool. The belt can effectively realize the rotation transmission between the small synchronous pulley 303 and the large pulley 202 of the flapping door.

Straighten the power cable of the clutch, from left to right, tie it to the upper support column 402 and the self-contained wire of the flapping door motor 301 with a cable tie to fix it on the spring hanging rod. Then use the cable ties to tie the three wires individually.

The belt adjustment is carried out with a torque wrench, adjust the torque electric batch to the scale of 1N.m, cover the tensioning screw head of the belt tensioning tool with a torque wrench, rotate the torque wrench, and stop twisting when the torque wrench head is deformed, The belt tension at this time has reached the required value. Tighten the four M6*18 hexagon socket head cap screws and mark them with anti-loosening marks. Then remove the belt tensioning tooling, and use the tension detector to detect the tension of the belt. The measurement value of the belt tension should be between 248N-315.

Before the aging test, a functional test needs to be carried out. The functional test is specifically: power-on self-test, door opening and closing position in-position detection, door opening and closing action time detection, switch impact force detection, anti-pinch force detection, forced door opening force detection, and breakage. Electrical reset detection, slam door switch test, current detection, voltage detection and power detection, the aging test is carried out through the aging auxiliary bracket 700, after the aging test is completed, the aging auxiliary bracket 700 is removed to package the product.

Before the aging test, assemble the assembled flapping door into the switch door in-position detection tool for in-position detection. The process is as follows: first, remove the long limit nylon block in the switch door in-position detection tool, and remove the slider support plate. Push it to the front working position, align the assembled flapping door with the positioning pin of the slider support plate for installation, then push it to the innermost side of the switch door in-position detection tool to limit the position, and then install the long limit nylon block back. In the base, and make it abut with the whole flapping door machine to ensure that there is no empty position when shaken, and then perform the wiring operation.

Then use the origin positioning block to set the position of the fan blade when the door is closed, set the detection device to the test mode, and visually observe whether the fan blade is in the middle of the door closing position detection when the door is closed, and then control the fan blade to the door opening position, and visually inspect the fan blade. Whether it is in the middle of the square tube to detect when the door is in place.

Turn on the detection device to detect the flapping door, turn on the main power switch clockwise, make the switch to the horizontal position, the green light is on, turn on the rocker switch of the industrial computer, the power supply and the display are on, run the program, install the flapping door, plug it in Connect the cable, fix the flapping door, enter the flapping door information to start the test, and register the test results and export the test report after the test is completed.

During the aging test, first install the aging auxiliary bracket 700, install the installed support plate components on the bottom plate 101 with the clutch and motor installed, then align the four holes on the bottom plate 101, and finally use 4pc M6*12 inner plate The hexagon screw is fastened with the elastic washer and the flat washer, and the anti-loosening mark can be drawn; after the aging auxiliary bracket 700 is installed, connect the main shaft 501 to the clutch, use the M8*35 hexagon socket head screw, the elastic washer and the flat washer to tighten the bolts The threaded hole of the swing arm passes through the swing arm, and finally the bolt part of the swing arm hole is locked with a nut, and then the fixed ear of the fan blade is sleeved to fix the self-aligning bearing 204 of the main shaft 501, and the long waist hole of the fixed ear of the fan blade is aligned with the support Plate fixing holes, and then use 4 M6*16 hexagon socket screws and spring washers to pre-tighten them, and then slowly adjust the position of the fan blade fixing ears. Finally, tighten the socket head cap screws and draw anti-loosening marks. After the installation is completed according to the above steps, carry out the aging test wiring, and connect the wiring of the electric control box according to the wiring diagram of the flapping door module.

Slap door module digital tube code description:

1. The digital tube display code of the slap door control panel is divided into two categories: fault code and status code. The two categories are distinguished by whether the decimal point in the lower right corner of the digital tube is lit. If the decimal point is lit, it is a fault code, otherwise it is a status code.

2. When the slap door is just powered on or reset and started, it will display the current software version number in sequence within 2 seconds.

3. When the flapping door fails or the state is switched, the digital tube will display the corresponding code. The definition of the digital tube code table is as follows:

Numbering	code type	Fault content	fault display code
1	error code	Motor encoder fault		E
2	error code	Motor hall sensor failure	h

3	error code	Supply voltage overvoltage fault		U
4	error code	Supply voltage undervoltage fault	n
5	error code	Motor current sampling fault	A
6	error code	clutch failure	C
7	error code	Temperature is too high	8
8	error code	chip protection	9
9	error code	Door open and close timeout fault	L
10	error code	A door was detected to be forcibly opened	F
11	error code	Motion obstruction detected	d
12	error code	Contralateral movement obstruction detected	b
13	error code	close the door	c
14	error code	open door	o
15	error code	Initialization stage, clutch initialization	p
16	error code	Initialization phase, waiting for PCM initialization	0
17	error code	Initialization phase, PCM initialization	1
18	error code	In the initialization phase, find the middle of the 180-degree opposite side	2
19	error code	Zero point memory mode, waiting to adjust the door position	J
20	error code	Zero point memory mode, memory completed	r

The description of the DIP switch of the flap door module is as follows:

1. After the door control board is powered on, turn all the digits 1 to 4 of the S1 DIP switch to state 1 (ON side), as shown in Figure 11, and press the reset K3 button. After two seconds, the buzzer will make a beeping sound, and the digital tube will display J. This process will last for about 10 seconds. Within 10 seconds, manually place the flapping door leaf to the center position when the door is closed. After putting it away, remove your hand, 10 After a few seconds, the motor will automatically rotate to the full position of the door. Do not block the movement of the door panel with your hands at this time, otherwise the change will fail. When the door panel moves to the position of opening the door, the digital tube will automatically display r, the buzzer will stop beeping, and the change is successful.

2. If you need to set the host to the controlled mode, as shown in Figure 12, turn all the digits 1 to 3 of the S1 DIP switch to state 0, and the digit 4 remains in state 1 (ON side) unchanged, press Press the reset K3 button, tap the door, it will automatically initialize the change, and finally stop at the door closing zero memory position in the previous step 1, and the setting is completed.

3. Choose one of Step 3 and Step 2, and select the operation according to the different modes to be set. If you need to set the host to the independent test mode, on the basis of Step 1, set all the digits 1 to 2 of the S1 DIP switch. Dial to the state 0, the digit 3 and digit 4 remain unchanged in the state 1 (ON side), as shown in Figure 13, press the reset K3 button, the door will be automatically initialized after the change is successful, and the automatic periodic Open and close the door action, the setting is completed.

The dialing steps of the slave machine are as follows:

1. After the door control board is powered on, turn all the digits 1 to 4 of the S1 DIP switch to state 1 (ON side), and press the reset K3 button. After 2 seconds, the buzzer emits a beeping sound, and the digital tube displays J. This process will last for about 10 seconds. Within 10 seconds, manually place the flapping door leaf in the center position when the door is closed, as shown in Figure 14, put it away After 10 seconds, the motor will automatically rotate to the position of opening the door. Do not block the movement of the door panel with your hands at this time, otherwise the change will fail. When the door panel moves to the position of opening the door, the digital tube will automatically display r, the buzzer will stop beeping, and the change is successful.

2. Digit 1 of the S1 DIP switch remains in state 1 (ON side) unchanged, digit 2 and digit 3 are dialed to state 0, and digit 4 remains in state 1, as shown in Figure 15, press Press the reset K3 button, tap the door, it will automatically initialize the change, and finally stop at the door closing zero memory position in the previous step 1, and the setting is completed.

After the aging test is completed, the aging auxiliary support 700 is removed, the door module 500 is removed, and the door module 500 is used as the first packaging module, and the base module 100, the timing belt module 200, the motor module 300 and the clutch module 400 are assembled as the second packaging module respectively. For packing, the packing box adopts an inner and outer box structure, the inner box is arranged at the bottom of the outer box, the second packing module is packed and placed in the inner box, and the door modules 500 are stacked and placed on the top of the inner box, and are stored together in the outer box. The stacked fan blades are packed with shockproof pearl cotton.

Preferably, in this embodiment, the flapping door further includes a circuit board module, the circuit board module and the door module 500 are packaged together on the outer box structure shaft, and shockproof pearl cotton is also provided outside the circuit board module.

At the same time, this embodiment also provides a flapping door manufactured by using the above-mentioned flapping door manufacturing process.

In the description herein, it should be understood that the terms "upper", "lower", "left", "right" and other azimuth or positional relationships are only for the convenience of description and simplification of operations, rather than indicating or implied. The device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

In the description of this specification, reference to the description of the terms "an embodiment", "example", etc. means that a particular feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention middle. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

The technical principle of the present invention has been described above with reference to the specific embodiments. These descriptions are only for explaining the principle of the present invention, and should not be construed as limiting the protection scope of the present invention in any way. Based on the explanations herein, those skilled in the art can think of other specific embodiments of the present invention without creative efforts, and these methods will fall within the protection scope of the present invention

Claims (12)

1. A flapping door manufacturing process for installing a flapping door with a base module, a timing belt module, a motor module, a clutch module and a door module, comprising:

   Base module assembly, timing belt module assembly, motor module assembly, clutch module assembly and door module assembly, the assembly of each of the above modules is carried out independently. After the above modules are assembled respectively, the timing belt module, the clutch module, all The motor module is sequentially installed on the base module, and the door module is drive-connected to the clutch module, so that it can be selectively drive-connected to the motor module through the timing belt module and the clutch module; the door A burn-in test is performed before the module is installed.
2. The manufacturing process of the flapping door according to claim 1, wherein the base module comprises a bottom plate, a motor mounting frame support column, a lower bearing end cover and a lower support column, and the base module is assembled to assemble the lower bearing end The cover is bolted to the base plate, the lower support column is installed on the base plate, and the motor mount support column is installed on the base plate.
3. The manufacturing process of the flapping door according to claim 2, wherein the timing belt module comprises a flapping door timing belt, a large pulley, a large pulley shaft and a bearing; the timing belt module is assembled to be on the large pulley shaft Press-fit the flat key, press-fit the large pulley shaft with the flat key pressed into the large pulley and fix it.
4. The manufacturing process of the flapping door according to claim 1, wherein the motor module comprises a flapping door motor, a motor mounting plate and a small timing pulley for the flapping door; the motor module is assembled to install the motor mounting plate on the motor , and then install the small synchronous pulley of the flapping door on the output shaft of the motor.
5. The manufacturing process of the flapping door according to claim 4, wherein the motor module further comprises a reset component, the reset component comprises a tension spring hanging rod and a tension spring, and the tension spring hanging rod is fixedly arranged on the The motor is installed on the adjusting plate, one end of the tension spring is hooked to the tension spring hanging rod, and the other end is hooked to the door module.
6. The flapping door manufacturing process according to claim 1, wherein the clutch module comprises a large pulley upper bearing mounting plate, an upper support column, a toothed electromagnetic clutch, a clutch aligning shaft, a fixed sheet metal, and a thrust bearing. A mounting plate and a connecting lower flange; the clutch module assembly includes a press-fit clutch aligning shaft and a claw type electromagnetic clutch, a bearing is installed on one end of the clutch aligning shaft, and a large pulley is installed on the claw type electromagnetic clutch at the other end Connect the flanges according to the standard, then install the clamping blocks at both ends, respectively install the thrust bearing mounting plate and the bearing mounting plate on the large pulley at both ends.
7. The manufacturing process of the flapping door according to claim 1, wherein the door module comprises a main shaft, a door panel clamping block, a door panel locking block and a flapping door panel; the door module is assembled by using screws to clamp the door panel The clamping block is fixedly installed on the main shaft, and then the flapping door panel and the door panel locking block are sequentially installed to the door panel clamping block.
8. The flapping door manufacturing process according to claim 3, further comprising the steps of installing a timing belt module, a clutch module and a base module, installing the bearing into the lower bearing end cover, and placing the timing belt on the lower bearing cover. The lower bearing end cover and the outer side of the lower support column, and then the clutch module is installed on the lower support column.
9. The manufacturing process of the flapping door according to claim 8, characterized in that it further comprises the installation of a motor module and a base module, the synchronous belt is clamped into the toothed slot of the synchronous belt, and the motor module is installed on the motor module through the support column of the motor mounting frame. on the base.
10. The manufacturing process of the flapping door according to claim 9, further comprising adjusting the belt, and adjusting the tightness of the belt through a belt tensioning tool.
11. The manufacturing process of the flapping door according to claim 1, wherein a functional test needs to be performed before the aging test, the aging test is performed by an aging auxiliary bracket, and the aging auxiliary bracket is removed after the aging test is completed to pack the product .
12. A flapping door, characterized in that it is manufactured by the flapping door manufacturing process according to any one of claims 1-11.

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