CN219053483U - Device for processing firewall for gas water heater - Google Patents

Abstract

The utility model relates to a device for processing a firewall for a gas water heater, which comprises a frame, a base arranged on the frame for positioning the firewall to be pressed and a pressing assembly arranged on the frame and positioned above the base, and is characterized in that: the utility model also comprises a conversion mechanism for converting the firewall to be pressed into the press-fit position, and the conversion mechanism comprises a first suspension bracket, a second suspension bracket, a conveyor belt group and a driving source, wherein the first suspension bracket, the second suspension bracket and the conveyor belt group are respectively arranged at two ends of the base, the conveyor belt group is wound on the first suspension bracket and the second suspension bracket, and the driving source drives the firewall to be pressed to move along a conversion path defined by the conveyor belt group. The firewall to be pressed is suspended by the first suspension frame and the second suspension frame of the conversion mechanism, the part to be pressed on the base is shortened, and the part to be pressed of the firewall to be pressed with long overall length can be automatically pressed in a segmented mode through the transmission arrangement of the conveyor belt group and the driving source.

Description

Device for processing firewall for gas water heater

Technical Field

The utility model relates to a processing device of a firewall, in particular to a processing device of a firewall for a gas water heater.

Background

When the gas water heater works, gas combustion forms high-temperature flame in the combustion chamber, and the high-temperature flame generates high-temperature flue gas to heat water in the heat exchanger. When the combustion chamber or the heat exchanger is damaged, high-temperature flame overflows from the damaged part to ignite the inside of the water heater, and when the high-temperature flame is serious, the high-temperature flame can be burnt outside the shell of the water heater, so that a larger fire disaster is caused. Therefore, the gas water heater needs to be provided with a device for preventing damage of the combustion chamber, and particularly the strong drum type water heater with a fan at the lower part of the water heater is required to be provided with a device for preventing damage of the combustion chamber and a heat exchanger. For this purpose, a firewall suitable for a gas water heater is provided in a chinese patent (wall firewall) of ZL202121253989.9 (issued notice CN 215002307U), which is provided with a first base layer, a conductive layer disposed on a surface of the first base layer, and a second base layer covering the conductive layer and adhered to the first base layer in this order; the conducting layer comprises a snake-shaped conducting circuit printed by the thermistor, when the conducting layer is used, the conducting layer is arranged around the combustion chamber and the heat exchanger in a circle, so that 360-degree damage monitoring to the combustion chamber and the heat exchanger can be realized, an additional electric signal processing system is matched, the working state of the water heater can be monitored according to the resistance change condition of the thermistor, the combustion chamber and the heat exchanger are comprehensively protected, and the conducting layer has good suitability.

However, since the firewall needs to be installed around the combustion chamber and the heat exchanger for a circle, the length of the firewall is long, and when the related equipment presses the first base layer, the second base layer and the conductive layer arranged between the first base layer and the second base layer, the press-mounting is generally required to be performed step by step, that is, when a part of firewall is pressed, a processing person needs to manually switch the other part of firewall to be pressed, and then press-mounting is performed in the next step, so that the problem of inconvenient press-mounting exists, and further improvement is required.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a device which is convenient to press and assemble and is used for processing a firewall for a gas water heater.

The technical scheme adopted for solving the technical problems is as follows: this a device for processing gas heater is with preventing hot wall includes:

a frame;

the base is arranged on the frame and used for positioning a firewall to be pressed; and

the press-fit assembly is arranged on the frame and positioned above the base and is used for pressing a firewall to be pressed;

the method is characterized in that: the method also comprises the following steps:

the firewall to be pressed is fixed on the conveying belt group so as to press the firewall to be pressed in a sectional mode.

Further, the first suspension frame and the second suspension frame are both I-shaped and comprise an upper cross beam, a lower cross beam and a connecting beam which is vertically arranged and is connected with the upper cross beam and the lower cross beam, driving wheels are respectively arranged at two ends of the upper cross beam and the lower cross beam, each driving belt in the driving belt group is correspondingly wound on the corresponding driving wheel, and a power output shaft of the driving source is connected with one driving wheel. The power output end of the driving source is connected with one of the driving wheels, so that the driving belts wound on the first hanging frame and the second hanging frame can cooperate with each other to define a switching path of the firewall to be pressed, and the length of the firewall to be pressed is generally set as follows: the firewall to be pressed is arranged on the base, the whole firewall to be pressed is arranged in an L shape, after the second end is pressed by the pressing assembly, the conversion mechanism is automatically switched, the firewall to be pressed is vertically moved downwards from the first suspension to the horizontal direction where the base is positioned to the second suspension to vertically move upwards, finally, the second end of the firewall to be pressed is suspended on the second suspension, the part positioned on the base is the first end to be processed, the first end is pressed by the pressing assembly, and the whole firewall to be pressed is processed without manually converting the firewall to be pressed.

Further, the transfer path defined by the conveyor belt group is U-shaped from the first suspension to the second suspension through the base; or the transfer path defined by the conveyor belt group is U-shaped from the second suspension to the first suspension through the base.

In order to realize a conversion path defined by the conveyor belt group, a firewall to be pressed can be converted from a first suspension bracket to a second suspension bracket, or from the second suspension bracket to the first suspension bracket, preferably, from the aspect of specific structural realization, the driving wheels at two ends of an upper beam of the first suspension bracket are respectively a first driving wheel and a second driving wheel, the driving wheels at two ends of a lower beam of the first suspension bracket are respectively a third driving wheel and a fourth driving wheel, the driving wheels at two ends of an upper beam of the second suspension bracket are respectively a fifth driving wheel and a sixth driving wheel, and the driving wheels at two ends of a lower beam of the second suspension bracket are respectively a seventh driving wheel and an eighth driving wheel;

correspondingly, the conveyor belt groups are respectively a first conveyor belt wound on the first driving wheel and the third driving wheel, a second conveyor belt wound on the second driving wheel and the fourth driving wheel, a third conveyor belt wound on the third driving wheel and the seventh driving wheel, a fourth conveyor belt wound on the fourth driving wheel and the eighth driving wheel, a fifth conveyor belt wound on the seventh driving wheel and the fifth driving wheel and a sixth conveyor belt wound on the eighth driving wheel and the sixth driving wheel, and the power output shaft of the driving source is connected with the third driving wheel.

In order to realize that the firewall to be pressed can form a similar L shape when being suspended so as to bend the length of the firewall into two sections, the first conveyor belt, the second conveyor belt, the fifth conveyor belt and the sixth conveyor belt are preferably arranged vertically, and the third conveyor belt and the fourth conveyor belt are arranged along the horizontal direction of the base.

In order to enable the firewall to be pressed to move along the transition path defined by the belt sets, it is necessary to connect it to the belt sets in some fixed manner, and from the viewpoint of simplicity of implementation, it is preferable that the first, second, fifth and sixth belts are provided with clamping units for clamping the first and second ends of the firewall to be pressed, respectively. The clamping unit needs to be fixedly arranged with the conveyor belt.

In order to facilitate the clamping of the firewall to be pressed, the existing clamp structure can be adopted, and the structure is also preferred from the viewpoint of simple structure, wherein the clamping unit comprises a lower clamping plate, an upper clamping plate, a connecting piece for connecting the lower clamping plate and the upper clamping plate so as to keep a clamping space, an elastic piece capable of always keeping the upper clamping plate tightly propped against the lower clamping plate is sleeved on the connecting piece, a connecting part for connecting the upper clamping plate to a corresponding conveyor belt is arranged on the lower clamping plate, and an action part for applying an external force to the upper clamping plate so as to open the upper clamping plate relative to the lower clamping plate is arranged on the upper clamping plate.

In order to facilitate the arrangement of the driving source, the first suspension and the second suspension, preferably, the base comprises an upper base for supporting the firewall to be pressed and a lower base below the upper base, the length and the width of the lower base are both larger than those of the upper base, the driving source is fixed on the lower base, and the first suspension and the second suspension are also arranged on the lower base.

In order to facilitate the processing personnel to conveniently clamp the firewall to be pressed before the press fitting, preferably, the lower base can slide relative to the frame, wherein a guide rail for the lower base to slide is arranged on the frame.

Compared with the prior art, the utility model has the advantages that: utilize conversion mechanism's first suspension frame, second suspension frame with the firewall that will wait to press the dress suspend, shorten its wait to press the dress part on the base, the transmission setting of rethread conveyer belt group and actuating source for the whole longer treat the firewall of pressure dress wait to press the dress part and can carry out the pressure equipment automatically in segmentation, effectively improve pressure equipment efficiency.

Drawings

Fig. 1 is a schematic structural view of a firewall to be pressed and mounted suspended on a first suspension frame according to an embodiment of the utility model;

fig. 2 is a schematic structural view of a firewall to be pressed and mounted suspended on a second suspension frame according to an embodiment of the utility model;

FIG. 3 is a schematic diagram of a switching mechanism according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a clamping unit according to an embodiment of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 4, is a preferred embodiment of the present utility model. The device for processing a firewall for a gas water heater of this embodiment includes a frame 1, a base 2 arranged on the frame 1 and used for positioning a firewall 3 to be pressed, and a press assembly component 4 arranged on the frame 1 and located above the base 2, wherein the press assembly component 4 is used for pressing the firewall 3 to be pressed, the press assembly component 4 includes a driving cylinder and a control switch for controlling the driving cylinder to act, a piston rod 41 of the driving cylinder can stretch up and down relative to the frame 1, and a press assembly head 42 used for pressing the firewall 3 to be pressed is connected on the piston rod 41, the firewall 3 to be pressed can be pressed under the state that the piston rod 41 moves downwards, the press assembly component 4 is arranged for a conventional structure in the field, and specifically other structures are not expanded. In addition, the fire wall 3 to be pressed is converted into the pressing position by a conversion mechanism 5, the conversion mechanism 5 comprises a first suspension bracket 51, a second suspension bracket 52, a conveyor belt group and a driving source 54, wherein the first suspension bracket 51 and the second suspension bracket 52 are respectively arranged at two ends of the base 2, the conveyor belt group is wound on the first suspension bracket 51 and the second suspension bracket 52, the driving source 54 drives the fire wall 3 to be pressed to move along a conversion path defined by the conveyor belt group, the fire wall 3 to be pressed is fixed on the conveyor belt group, the fire wall 3 to be pressed is suspended by the first suspension bracket 51 and the second suspension bracket 52 of the conversion mechanism 5, the part to be pressed of the fire wall 3 to be pressed on the base 2 is shortened, and the part to be pressed of the fire wall 3 to be pressed with a longer overall length can be automatically pressed in a segmented mode through the transmission arrangement of the conveyor belt group and the driving source 54.

The transfer path defined by the conveyor belt group in this embodiment is in a "U" shape from the first hanger 51 to the second hanger 52 via the base 2, or in a "U" shape from the second hanger 52 to the first hanger 51 via the base 2. Specifically, the first suspension frame 51 and the second suspension frame 52 are both in an "i" shape, and include an upper beam 511, a lower beam 512, and a connecting beam 513 vertically disposed to connect the upper beam 511 and the lower beam 512, where two ends of the upper beam 511 and the lower beam 512 are respectively provided with a driving wheel, each of the conveying belts in the conveying belt set is correspondingly wound on a corresponding driving wheel, and a power output shaft of the driving source 54 is connected with one of the driving wheels. The power output end of the driving source 54 is connected with one of the driving wheels, so that the driving belts wound on the first suspension bracket 51 and the second suspension bracket 52 can cooperate with each other to define a switching path of the firewall 3 to be pressed, and the length of the firewall 3 to be pressed is generally set as follows: the firewall 3 to be pressed is arranged on the base 2 in an L-shaped mode, after the second end 32 is pressed by the pressing component 4, the conversion mechanism 5 is automatically switched, the firewall 3 to be pressed is vertically moved downwards from the first hanging frame 51 to the horizontal direction where the base 2 is located to the second hanging frame 52 and is vertically moved upwards, finally, the second end 32 of the firewall 3 to be pressed is hung on the second hanging frame 52, the part located on the base 2 is the first end 31 to be processed, the first end 31 is pressed by the pressing component 4, and the firewall 3 to be pressed is integrally processed without manually converting the firewall 3 to be pressed.

In order to realize a conversion path defined by the conveyor belt group, the firewall 3 to be pressed can be converted from the first suspension bracket 51 to the second suspension bracket 52, or from the second suspension bracket 52 to the first suspension bracket 51, from the aspect of specific structural realization, preferably, the driving wheels at two ends of the upper beam 511 of the first suspension bracket 51 are respectively a first driving wheel 6 and a second driving wheel 7, the driving wheels at two ends of the lower beam 512 of the first suspension bracket 51 are respectively a third driving wheel 8 and a fourth driving wheel 9, the driving wheels at two ends of the upper beam 511 of the second suspension bracket 52 are respectively a fifth driving wheel 10 and a sixth driving wheel 11, and the driving wheels at two ends of the lower beam 512 of the second suspension bracket 52 are respectively a seventh driving wheel 12 and an eighth driving wheel 13; correspondingly, the belt sets are a first belt 531 wound on the first and third driving wheels 6 and 8, a second belt 532 wound on the second and fourth driving wheels 7 and 9, a third belt 533 wound on the third and seventh driving wheels 8 and 12, a fourth belt 534 wound on the fourth and eighth driving wheels 9 and 13, a fifth belt 535 wound on the seventh and fifth driving wheels 12 and 10, and a sixth belt 536 wound on the eighth and sixth driving wheels 13 and 11, respectively, and the power output shaft of the driving source 54 is connected to the third driving wheel 8, so that the firewall 3 to be pressed is driven to move to the first hanger 51 or the second hanger 52 along the transfer path, wherein the first belt 531, the second belt 532, the fifth belt 535 and the sixth belt 536 are vertically arranged, and the third belt 533 and the fourth belt 534 are horizontally arranged along the base 2. Finally, the firewall 3 to be pressed can be suspended to form a similar L-shape, so that the length of the firewall 3 to be pressed is folded into two sections.

Of course, in order to realize that the firewall 3 to be press-fitted can move along the conversion path defined by the belt groups, it is also necessary to connect it to the belt groups by some sort of fixing, so that the first belt 531, the second belt 532, the fifth belt 535 and the sixth belt 536 are respectively provided with the holding units 20 for holding the first end 31 and the second end 32 of the firewall 3 to be press-fitted, the holding units 20 in this embodiment include a lower clamping plate 201, an upper clamping plate 202, a connecting member 203 for connecting the lower clamping plate 201 and the upper clamping plate 202 to maintain the holding space, and an elastic member 204 for keeping the upper clamping plate 202 tightly pressed against the lower clamping plate 201 all the time is provided on the connecting member 203, and the lower clamping plate 201 is provided with a connecting portion 205 for connecting it to the corresponding belt itself, and the upper clamping plate 202 is also provided with an acting portion 206 for applying an external force thereto to open the upper clamping plate 202 with respect to the lower clamping plate 201. In order to facilitate the arrangement of the driving source 54, the first suspension bracket 51 and the second suspension bracket 52, the base 2 includes an upper base 21 for supporting the firewall 3 to be press-fitted and a lower base 22 located below the upper base 21, and the length and width of the lower base 22 are both greater than those of the upper base 21, so that interference with the firewall 3 to be press-fitted located on the upper base 21 can be avoided when the driving source 54, the first suspension bracket 51 and the second suspension bracket 52 are also arranged on the lower base 22.

Finally, in order to facilitate the processing personnel to conveniently clamp the firewall 3 to be pressed before the pressing, the lower base 22 can slide relative to the frame 1, wherein the frame 1 is provided with a guide rail 100 for the lower base 22 to slide.

In summary, this a first basic unit for processing gas heater is with preventing wall 3, the conducting layer of arranging at first basic unit surface, cover the conducting layer and with the second basic unit pre-assembled back of first basic unit bonding, first tip 31 of preventing wall 3 that will wait to press the dress is hung to first suspension frame 51 with clamping unit 20 earlier, its second tip 32 is located on base 2, whole preventing wall 3 that waits to press the dress is "L" shape setting, lower base 22 slides to the below of pressure equipment subassembly 4 with respect to guide rail 100, after pressure equipment subassembly 4 carries out the pressure equipment to second tip 32, the actuating mechanism 5's actuating mechanism 54 drives the rotation of third drive wheel 8 clockwise, because first conveyer 531 and third conveyer 533 are with the cover on third drive wheel 8, therefore, when third conveyer 533 rotates clockwise, first conveyer 531, second conveyer 532 also vertically removes the pressure equipment to prevent wall 3 that wait to press the dress from first suspension frame 51 to hang to pass through third conveyer 533, fourth conveyer 534→vertically to press the second end 31 that wait to press the dress to wait to press the dress to carry out, it is realized to press the second tip 3 to wait to press the dress to hang the dress to the second tip 3, the realization is perpendicular to wait to press the tip 3, this end portion that does not need to press the pressure equipment to wait to press the dress to press the second conveyer 53 to wait to press the dress to press the tip 3, the manual press the tip 3 to be carried out the tip to be hung 3, the realization is realized.

Claims (9)

1. An apparatus for processing a firewall for a gas water heater, comprising:

a frame (1);

the base (2) is arranged on the frame (1) and used for positioning a firewall (3) to be pressed; and

the press-fit assembly (4) is arranged on the frame (1) and positioned above the base (2) and is used for pressing a firewall (3) to be pressed;

the method is characterized in that: the method also comprises the following steps:

the transition mechanism (5) is used for converting the firewall (3) to be pressed into a pressing position and comprises a first suspension bracket (51), a second suspension bracket (52), a conveyor belt group and a driving source (54), wherein the first suspension bracket (51) and the second suspension bracket (52) are respectively arranged at two ends of the base (2), the conveyor belt group is wound on the first suspension bracket (51) and the second suspension bracket (52), the driving source (54) drives the firewall (3) to be pressed to move along a transition path defined by the conveyor belt group, and the firewall (3) to be pressed is fixed on the conveyor belt group so as to perform sectional pressing on the firewall (3) to be pressed.

2. The apparatus for manufacturing a firewall for a gas water heater according to claim 1, wherein: the first suspension frame (51) and the second suspension frame (52) are I-shaped and comprise an upper cross beam (511), a lower cross beam (512) and a connecting beam (513) which is vertically arranged and is connected with the upper cross beam (511) and the lower cross beam (512), driving wheels are respectively arranged at two ends of the upper cross beam (511) and the lower cross beam (512), each driving belt in the driving belt group is correspondingly wound on the corresponding driving wheel, and a power output shaft of the driving source (54) is connected with one driving wheel.

3. The apparatus for manufacturing a firewall for a gas water heater according to claim 2, wherein: the transfer path defined by the conveyor belt group is U-shaped from the first suspension bracket (51) to the second suspension bracket (52) through the base (2); or the transfer path defined by the conveyor belt group is U-shaped from the second suspension bracket (52) to the first suspension bracket (51) through the base (2).

4. A device for processing a firewall for a gas water heater according to claim 3, wherein: the transmission wheels at two ends of the upper cross beam (511) of the first suspension bracket (51) are respectively a first transmission wheel (6) and a second transmission wheel (7), the transmission wheels at two ends of the lower cross beam (512) of the first suspension bracket (51) are respectively a third transmission wheel (8) and a fourth transmission wheel (9), the transmission wheels at two ends of the upper cross beam (511) of the second suspension bracket (52) are respectively a fifth transmission wheel (10) and a sixth transmission wheel (11), and the transmission wheels at two ends of the lower cross beam (512) of the second suspension bracket (52) are respectively a seventh transmission wheel (12) and an eighth transmission wheel (13);

correspondingly, the conveyor belt groups are a first conveyor belt (531) wound on the first driving wheel (6) and the third driving wheel (8), a second conveyor belt (532) wound on the second driving wheel (7) and the fourth driving wheel (9), a third conveyor belt (533) wound on the third driving wheel (8) and the seventh driving wheel (12), a fourth conveyor belt (534) wound on the fourth driving wheel (9) and the eighth driving wheel (13), a fifth conveyor belt (535) wound on the seventh driving wheel (12) and the fifth driving wheel (10) and a sixth conveyor belt (536) wound on the eighth driving wheel (13) and the sixth driving wheel (11), and the power output shaft of the driving source (54) is connected with the third driving wheel (8).

5. The apparatus for manufacturing a firewall for a gas water heater according to claim 4, wherein: the first conveyor belt (531), the second conveyor belt (532), the fifth conveyor belt (535) and the sixth conveyor belt (536) are vertically arranged, and the third conveyor belt (533) and the fourth conveyor belt (534) are arranged along the horizontal direction of the base (2), and the conveyor belts form the conveyor belt group.

6. The apparatus for manufacturing a firewall for a gas water heater according to claim 5, wherein: the first conveyor belt (531), the second conveyor belt (532), the fifth conveyor belt (535) and the sixth conveyor belt (536) are respectively provided with a clamping unit (20) for clamping a first end (31) and a second end (32) of the firewall (3) to be pressed.

7. The apparatus for manufacturing a firewall for a gas water heater according to claim 6, wherein: the clamping unit (20) comprises a lower clamping plate (201), an upper clamping plate (202), a connecting piece (203) for connecting the lower clamping plate (201) and the upper clamping plate (202) so as to keep a clamping space, an elastic piece (204) capable of keeping the upper clamping plate (202) tightly propped against the lower clamping plate (201) all the time is sleeved on the connecting piece (203), a connecting part (205) for connecting the upper clamping plate (202) to a corresponding conveyor belt is arranged on the lower clamping plate (201), and an acting part (206) capable of applying an external force to the upper clamping plate (202) so as to open the upper clamping plate (202) relative to the lower clamping plate (201) is arranged on the upper clamping plate (202).

8. The apparatus for manufacturing a firewall for a gas water heater according to any one of claims 2 to 7, wherein: the base (2) comprises an upper base (21) for supporting the firewall (3) to be pressed and a lower base (22) positioned below the upper base (21), the length and the width of the lower base (22) are both larger than those of the upper base (21), the driving source (54) is fixed on the lower base (22), and the first suspension bracket (51) and the second suspension bracket (52) are also arranged on the lower base (22).

9. The apparatus for manufacturing a firewall for a gas water heater according to claim 8, wherein: the lower base (22) can slide relative to the frame (1), wherein a guide rail (100) for sliding the lower base (22) is arranged on the frame (1).

Images