CN212976382U - Cold rolling forming machine of fire-fighting cabinet - Google Patents
Cold rolling forming machine of fire-fighting cabinet Download PDFInfo
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- CN212976382U CN212976382U CN202021464253.1U CN202021464253U CN212976382U CN 212976382 U CN212976382 U CN 212976382U CN 202021464253 U CN202021464253 U CN 202021464253U CN 212976382 U CN212976382 U CN 212976382U
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Abstract
The utility model provides a cold rolling make-up machine of fire control cabinet, including the base support body and supporting the support body, the base support body is provided with the vice cold roll group of multiunit along the direction of carrying, supports the support body and is provided with multiunit main cold roll group along the direction of carrying, support the support body with the base support body mutually independent sets up, and multiunit main cold roll group and the vice cold roll group of multiunit match cold rolling setting one to one. Because base support body and support body mutually independent set up, offset the side height of fire control door through supporting the support body to adjust the position of main, vice cold roll group, carry out the cold rolling of centre gripping formula on two faces of follow panel, make the cold rolling wheel of main cold roll group can set up less, save the consumptive material, avoid cold rolling forming machine size great, reduce manufacturing cost.
Description
Technical Field
The utility model relates to a cold rolling make-up machine field, in particular to cold rolling make-up machine of fire control cabinet.
Background
The cold rolls of the existing cold rolling forming machine are arranged on the same frame body, and then the plates are gradually bent and formed through a plurality of pairs of roll rolls. However, when the long cold rolling of the folded edge is required, the rolling wheel needs to perform the back-off cold rolling of the folded edge, so that the diameter of the rolling wheel is required to be at least twice as long to realize the cold rolling. This can be heavy and difficult to handle for the entire device, and can be a costly loss of material, making the device expensive to manufacture. Moreover, the larger the size of the equipment, the more complicated the operation and the more power required, and the more difficult the maintenance of the equipment at a later stage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cold rolling make-up machine of fire control cabinet, it will be solved when current cold rolling make-up machine need buckle the longer panel of hem, the design of its roll-in wheel need be more than the twice of this length of side, lead to the great problem of roll-in wheel type.
For realizing the purpose of the utility model, the utility model adopts the technical proposal that: a cold roll forming machine for a fire cabinet comprising:
the base frame body is provided with a plurality of groups of auxiliary cold roll sets along the conveying direction; and
the supporting frame body is provided with a plurality of groups of main cold roller sets along the conveying direction, and the supporting frame body and the base frame body are mutually independent;
the multiple groups of main cold roll groups and the multiple groups of auxiliary cold roll groups are matched one to one and used for carrying out gradual cold rolling and edge folding to sizing on at least one side edge of the plate.
Preferably, the auxiliary cold roll set comprises a pre-pressing roll and a setting roll which are sequentially arranged along the conveying direction.
Preferably, the main cold roll group comprises a gradual change roll group and a forming roll group, wherein the gradual change roll group is sequentially arranged along the conveying direction and is matched with the pre-pressing roll to roll, and the forming roll group is matched with the forming roll to roll;
the gradual change roller set is located above the pre-pressing roller, and the forming roller set is located above the shaping roller.
Preferably, the support frame body is further provided with a fixing plate extending towards the base frame body, and a central shaft of the gradual change roller set is rotatably arranged on the fixing plate through a bearing.
Preferably, a driving wheel used for transmitting kinetic energy to enable the gradual change roller set to rotate is arranged on a central shaft of the gradual change roller set.
Preferably, the forming roller set comprises a shaping roller for pushing against the folded side edge of the plate and a folding angle rolling disc matched with the shaping roller for folding and shaping the plate, and the shaping roller is arranged on the support frame body or the base frame body.
Preferably, the length of the side edge of the shaping roller is greater than or equal to the height of the folded side edge of the plate.
Preferably, the support frame body is further provided with a fixing column extending towards the base frame body, and the bevel rolling disc is rotatably arranged on the fixing column.
Preferably, the forming roller set is further provided with an anti-deformation roller set, the anti-deformation roller set is arranged on the support frame body and is located on one side of the bevel rolling disc to perform jacking on the middle of the plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the cold rolling forming machine comprises a base frame body and a supporting frame body, wherein an auxiliary cold rolling roller set on the base frame body is matched with a main cold rolling roller set on the supporting frame body to perform cold rolling forming on a plate. Because base support body and support body mutually independent set up, offset the side height of fire control door through supporting the support body to adjust the position of main, vice cold roll group, carry out the cold rolling of centre gripping formula on two faces of follow panel, make the cold rolling wheel of main cold roll group can set up less, save the consumptive material, avoid cold rolling forming machine size great, reduce manufacturing cost.
2. The cold rolling forming machine adopts gradual cold rolling forming, so that the side edge of the plate is gradually bent to the final forming along the conveying direction, and the folded edge needs to be propped against by a forming roller during forming. Because the base frame body and the support frame body are arranged in a split mode, the length of the shaping rolling shaft only needs to be the same as that of the folded edge, the whole cold rolling forming machine is more compact in structure, and the manufacturing cost is reduced.
3. The support frame body is provided with a fixing plate and a fixing column which extend towards the base frame body, the fixing plate is provided with the gradual change roller set, the distance between the gradual change roller set and the prepressing roller can be adjusted through the fixing plate, and meanwhile, the diameter of a cold rolling wheel on the gradual change roller set can be adjusted. In a similar way, the angle folding rolling disc on the fixed column can also be subjected to position and size adjustment design, the cold rolling forming machine is compact in structure and cannot be large in size, meanwhile, the edge folding processing can be performed on the plate, and the manufacturing cost of the cold rolling forming machine is reduced.
Drawings
FIG. 1 is a schematic diagram of a combination of a pre-pressure roller and a gradual change roller set of a cold rolling forming machine of a fire-fighting cabinet;
FIG. 2 is a schematic diagram of a shaping roller and a shaping roller set of a cold rolling forming machine of the fire-fighting cabinet in combination for cold rolling;
FIG. 3 is a static cold rolling flow chart of a pre-pressing roller and a gradual change roller set of a cold rolling forming machine of the fire-fighting cabinet according to the embodiment;
fig. 4 is a flow chart of static cold rolling and shaping of a shaping roller and a shaping roller set of a cold rolling forming machine of a fire-fighting cabinet according to an embodiment.
Reference numerals:
1. a plate material;
10. a base frame body; 101. an auxiliary cold roll group;
1011. pre-pressing rollers; 1012. a shaping roller;
20. a support frame body; 201. a main cold roll group; 202. a fixing plate; 203. fixing a column;
2011. a gradual change roller set; 2012. forming a roller set; 2013. shaping a roller;
2014. a bevel rolling disc; 2015. a driving wheel; 2016. the anti-deformation roller set;
Detailed Description
Therefore, the present invention provides a new solution, and for a clearer representation, the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, the embodiment provides a cold rolling forming machine for a fire-fighting cabinet, which includes a base frame body 10 and a supporting frame body 20, wherein the supporting frame body 20 and the base frame body 10 are disposed independently of each other, a plurality of sets of auxiliary cold rolling roll sets 101 are installed on the base frame body 10 along a conveying direction, a plurality of sets of main cold rolling roll sets 201 are installed on the supporting frame body 20 along the conveying direction, and the plurality of sets of main cold rolling roll sets 201 and the plurality of sets of auxiliary cold rolling roll sets 101 are disposed in a one-to-one matching manner. The multiple groups of auxiliary cold roll sets 101 are arranged on the same horizontal plane along the conveying direction, so that cold rolling grooves formed on the auxiliary cold roll sets 101 through cold rolling wheels are located on the same horizontal plane, the plates 1 can be stably conveyed, and the cold rolling quality is guaranteed.
Meanwhile, in the embodiment, a flat metal plate is flanged to be shaped through gradual cold rolling. The fire-fighting cabinet is cold-rolled by adopting iron sheet or aluminum alloy, for example: and (3) cold-rolling the side edge of the plate 1 into a 90-degree folded angle to form the shape of a cabinet body. However, the side of the fire-fighting cabinet body is higher, and if the traditional cold rolling forming machine is adopted for cold rolling, the diameter of the cold rolling wheel is larger, which is not beneficial to production and manufacturing. Consequently, through the support body 20 and the base framework 10 that mutually independent set up, can be close to the setting with main cold roll set 201 and vice cold roll set through design fixed position, reach the side height that offsets the fire control cabinet through supporting support body 20 for the size of the cold rolling wheel on main cold roll set 201 can not be great, can carry out nimble setting, reduction in manufacturing cost.
The cold rolling forming machine in the embodiment has the base frame body 10 and the supporting frame body 20, the auxiliary cold rolling roll set 101 on the base frame body 10 is matched with the main cold rolling roll set 201 on the supporting frame body 20, the cold rolling wheels can be symmetrically designed on the auxiliary cold rolling roll set 101 and the main cold rolling roll set 201, the two side edges of the fire-fighting cabinet are subjected to cold rolling forming simultaneously, the production efficiency is improved, and the plate 1 can be well positioned in the cold rolling process. In the following description, one side edge of the sheet material 1 is cold-rolled and folded.
Meanwhile, the base frame 10 and the support frame 20 are independent from each other, so that the clamping type cold rolling can be performed on two surfaces of the plate 1 by adjusting the positions of the main and auxiliary cold rolling roll sets 101, and the size of the cold rolling wheel can be set to be smaller by combining the support frame 20. The plate 1 with longer edge folding can be folded through a smaller cold rolling wheel, so that the material consumption is saved, the larger size of a cold rolling forming machine is avoided, and the manufacturing cost is reduced.
As shown in fig. 3 and 4, in the present embodiment, the auxiliary cold roll set 101 includes a pre-pressing roll 1011 and a setting roll 1012 that are sequentially arranged along the conveying direction, the main cold roll set 201 includes a gradual roll set 2011 and a forming roll set 2012 that are sequentially arranged along the conveying direction, the gradual roll set 2011 and the pre-pressing roll 1011 cooperate to hem the side edge of the sheet 1, and the forming roll set 2012 and the setting roll 1012 further hem and set the hem of the sheet 1. Specifically, the base frame 10 may be a linear frame, and a plurality of pre-pressing rollers 1011 are installed on the front portion of the linear frame, and the difference is that the cold rolling wheels on the pre-pressing rollers 1011 have an inclination angle, and the inclination angle is larger but smaller than 90 degrees with respect to the horizontal plane along the conveying direction. The cold rolling wheel at the inclination angle gradually becoming carries out gradual hem on the hem of the plate 1, so that the problem that the hem is cambered or unqualified and difficult to shape due to overlarge angle of the hem of the plate 1 during cold rolling is avoided.
As shown in fig. 4, after finishing the hemming, further hemming and sizing are performed by a forming roller set 2012 and a sizing roller 1012. The forming roller set 2012 in this embodiment includes a forming roller 2013 for pushing against the folded side of the sheet 1 and a bevel roller 2014 matched with the forming roller 2013 for performing hemming forming on the sheet 1, and the forming roller 2013 is disposed on the support frame 20 or the base frame 10. Set up two at least along the direction of carrying through design roller bearing 2013, the side of one is the right angle with the level, and the acute angle is personally submitted with the level to another side, and this acute angle can be for 80 degrees angles, and the acute angle can be set for according to the length of hem, reaches the effect of stereotyping the hem. The folding and shaping are carried out through the shaping rolling shaft 2013 and the bevel rolling disc 2014, and the bevel rolling disc 2014 is of a disc structure, so that the radian of the bevel can be further reduced, and the effect of shaping the folded edge is achieved.
In this embodiment, the sizing roller 2013 may be installed on the base frame 10, and because the side edge of the sheet material 1 needs to be sized by the sizing roller 2013, the length of the side edge of the sizing roller 2013 is greater than or equal to the height of the folded side edge of the sheet material 1. In this embodiment, the length of the side of the shaping roller 2013 is equal to the height of the folded side of the sheet material 1, so that the folded edge of the sheet material 1 is shaped by the shaping roller 2013 with the side forming an acute angle with the horizontal plane. Meanwhile, compared with the prior art, the length of the shaping roller 2013 is reduced, the design is more flexible, the production quality is ensured, and the cost for producing the cold rolling forming machine is reduced.
In this embodiment, the gradation roller group 2011 is located above the pre-press roller 1011, and the forming roller group 2012 is located above the setting roller 1012. The support frame 20 is further provided with a fixing plate 202 extending toward the base frame 10. The support frame body 20 is further provided with a fixing column 203 extending towards the base frame body 10, and the bevel rolling disc 2014 is rotatably arranged on the fixing column 203. Can eliminate the higher problem of hem through fixed plate 202 and fixed column 203 for the position of gradual change roller set 2011 and dog-ear rolling disc 2014 can be adjusted, consequently can not too big with the size of gradual change roller set 2011 and dog-ear rolling disc 2014 design, improves the flexibility of design.
The central axis of gradual change roller set 2011 passes through the rotatable setting of bearing on fixed plate 202 in this embodiment, is provided with on the central axis of gradual change roller set 2011 to be used for transmitting kinetic energy and makes the pivoted drive wheel 2015 of gradual change roller set 2011. Can adopt the motor to be power, be connected with drive wheel 2015 through the chain, when opening the motor, drive wheel 2015 rotates, drives whole gradual change roller set 2011 through the center pin and rotates then, carries out cold rolling through rotating panel 1.
The forming roller set 2012 in this embodiment is provided with anti-deformation roller set 2016, and anti-deformation roller set 2016 sets up on supporting frame body 20, and is located one side of dog-ear rolling disc 2014 and carries out the roof pressure to the middle part of panel 1. Shape roller set 2016 of preapring for an unfavorable turn of events is located between the dog-ear rolling disc 2014 of symmetry design, and preapring for an unfavorable turn of events shape roller set 2016 and the same structural design of gradual change roller set 2011, preapring for an unfavorable turn of events shape roller set 2016 and roll-in through gyro wheel or roller bearing to the middle part of panel 1, avoids panel 1 middle part to take place to bulge when buckling and warp. And the center pin of anti-deformation roller set 2016 is last to have a drive wheel, and the drive wheel can adopt chain drive's mode, drives through the motor and rotates, improves cold rolling forming machine's production quality.
The above embodiments are only used for explaining the technical solution of the present invention and not for limiting the same, and although the above embodiments are specific to the present invention, it should be understood by those skilled in the art that the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the present invention, which should be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a cold rolling make-up machine of fire control cabinet which characterized in that includes:
the base frame body is provided with a plurality of groups of auxiliary cold roll sets along the conveying direction; and
the supporting frame body is provided with a plurality of groups of main cold roller sets along the conveying direction, and the supporting frame body and the base frame body are mutually independent;
and the multiple groups of main cold roll groups and the multiple groups of auxiliary cold roll groups are matched for cold rolling one to one.
2. The cold-rolling forming machine of the fire protection cabinet of claim 1, wherein: and the auxiliary cold roll group comprises a pre-pressing roll and a setting roll which are sequentially arranged along the conveying direction.
3. The cold-rolling forming machine of the fire protection cabinet of claim 2, wherein: the main cold roll group comprises a gradual change roll group and a forming roll group, wherein the gradual change roll group is arranged along the conveying direction in sequence and is matched with the pre-pressing roll to roll;
the gradual change roller set is located above the pre-pressing roller, and the forming roller set is located above the shaping roller.
4. The cold-rolling forming machine of fire hose cabinet of claim 3, characterized in that: the support frame body is further provided with a fixing plate extending towards the base frame body, and the central shaft of the gradual change roller set is rotatably arranged on the fixing plate through a bearing.
5. The cold-rolling forming machine of fire hose cabinet of claim 4, characterized in that: and a driving wheel used for transmitting kinetic energy to enable the gradual change roller set to rotate is arranged on a central shaft of the gradual change roller set.
6. The cold-rolling forming machine of fire hose cabinet of claim 3, characterized in that: the forming roller group comprises a forming roller used for supporting the side edge of the folded plate and a folding angle rolling disc matched with the forming roller to carry out folding edge forming on the plate, and the forming roller is arranged on the supporting frame body or the base frame body.
7. The cold-rolling forming machine of fire hose cabinet of claim 6, characterized in that: the length of the side edge of the shaping rolling shaft is larger than or equal to the height of the folded side edge of the plate.
8. The cold-rolling forming machine of fire hose cabinet of claim 6, characterized in that: the supporting frame body is further provided with fixing columns extending towards the base frame body, and the bevel rolling disc is rotatably arranged on the fixing columns.
9. The cold-rolling forming machine of fire hose cabinet of claim 6, characterized in that: the forming roller set is further provided with an anti-deformation roller set, the anti-deformation roller set is arranged on the support frame body and is located one side of the bevel rolling disc is used for jacking the middle of the plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464253.1U CN212976382U (en) | 2020-07-22 | 2020-07-22 | Cold rolling forming machine of fire-fighting cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464253.1U CN212976382U (en) | 2020-07-22 | 2020-07-22 | Cold rolling forming machine of fire-fighting cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212976382U true CN212976382U (en) | 2021-04-16 |
Family
ID=75428868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464253.1U Active CN212976382U (en) | 2020-07-22 | 2020-07-22 | Cold rolling forming machine of fire-fighting cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212976382U (en) |
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2020
- 2020-07-22 CN CN202021464253.1U patent/CN212976382U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220125 Address after: 362300 Meilin Lidong Development Zone, Nanan City, Quanzhou City, Fujian Province Patentee after: FUJIAN GUANGJIE FIRE EQUIPMENT Co.,Ltd. Address before: No.16, Jiangbin Road, Meilin, Nanan City, Quanzhou City, Fujian Province, 362000 Patentee before: Chen Jincong |
|
| TR01 | Transfer of patent right |