CN210788751U - Sheet metal molding press - Google Patents
Sheet metal molding press Download PDFInfo
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- CN210788751U CN210788751U CN201921688029.8U CN201921688029U CN210788751U CN 210788751 U CN210788751 U CN 210788751U CN 201921688029 U CN201921688029 U CN 201921688029U CN 210788751 U CN210788751 U CN 210788751U
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- bearing
- roller
- lower roller
- upper roller
- workbench
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Abstract
The utility model discloses a sheet metal forming press, which comprises a frame, a workbench arranged on the frame, an upper roller and a lower roller which are arranged on the upper side and the lower side of the workbench, wherein a gap for passing a sheet material is reserved between the upper roller and the lower roller, and the surface of the upper roller is provided with a sunken pattern; a group of bearing fixing frames are respectively arranged on two sides of the machine frame, a driving motor is arranged on one side of the machine frame, and an output shaft of the driving motor is correspondingly connected with the lower roller through a coupler and a bearing; the other end of the lower roller is connected with a driving gear through a bearing, the same side of the upper roller is connected with a driven gear through a bearing, and the driving gear is meshed with the driven gear. The utility model discloses rational in infrastructure, the operation of being convenient for, small, with low costs drive the lower roll by a actuating mechanism and go up the roller synchronous rotation, can guarantee to go up roller pressure even, guarantee the roughness of sheet metal die mould, the decorative pattern shape specification of printing out is unanimous.
Description
Technical Field
The utility model relates to a sheet metal processing equipment technical field, concretely relates to sheet metal molding press.
Background
In the production process of metal plates, some plates need to be provided with pattern prints on the surfaces in a pressing mode, some large-scale metal plate production enterprises generally use a whole set of production, pressing and cutting equipment, the whole set of production equipment is too high in cost and large in occupied area and is not suitable for being applied to some small-scale metal plate production enterprises, and small-scale metal plate production enterprises generally use some pressing equipment with simple structures, so that the dependence on manual operation is high, and the problems of low pressing flatness, non-uniformity, non-uniform specification and the like exist.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a sheet metal molding press, the decorative pattern shape specification of die mould roughness height, pressure uniformity, extrusion is unified.
In order to solve the technical problem, the utility model adopts the following technical scheme:
designing a sheet molding press, which comprises a rack, a workbench arranged on the rack, a lower roller arranged below the workbench and an upper roller arranged above the workbench, wherein a groove is formed in the workbench above the lower roller, so that the top of the lower roller is flush with the table surface of the workbench, a gap for a plate to pass through is reserved between the upper roller and the lower roller, and the surface of the upper roller is provided with a concave pattern;
bearings are arranged at two ends of the upper roller and the lower roller, and bearing seats are arranged outside the bearings; a group of bearing fixing frames are respectively arranged on two sides of the rack, each bearing fixing frame comprises two vertically arranged stand columns, a vertical bearing guide groove is formed between the two stand columns, bearing blocks at two ends of the lower roll are fixed at the bottoms of the bearing guide grooves on the two sides, and an upper roll bearing block is arranged above a lower roll bearing block;
a driving motor is arranged on one side of the rack, and an output shaft of the driving motor is correspondingly connected with the lower roller through a coupler and a bearing; the other end of the lower roller is connected with a driving gear through a bearing, the same side of the upper roller is connected with a driven gear through a bearing, and the driving gear is meshed with the driven gear.
In the technical scheme, the driving motor drives the lower roller to rotate, the driving gear connected with the other end of the lower roller drives the driven gear to rotate, so that the upper roller is driven to rotate, a metal sheet to be processed passes through a gap between the upper roller and the lower roller on the workbench, and the concave pattern on the surface of the upper roller is printed on the upper surface of the metal sheet.
Preferably, a supporting spring is arranged between the lower roller bearing and the upper roller bearing, the top end of the supporting spring is fixed on the lower end face of the upper roller bearing seat, and the bottom end of the supporting spring is fixed on the upper end face of the lower roller bearing seat.
Preferably, all be equipped with adjusting device on two bearing fixing frames, adjusting device is in including setting up clamp plate, the setting in two stand tops lead screw footstock on the clamp plate, and pass the lead screw of lead screw footstock and clamp plate, the crimping of lead screw bottom is in go up the top of roller bearing seat, the lead screw top is equipped with turning handle.
Through setting up supporting spring and adjusting device, can adjust the distance between last roller and the lower roll to adapt to the sheet metal of different thickness, through twisting the lead screw, can adjust the distance between the bearing frame of last roller both ends
Preferably, the adjustment range of the adjustment device is equal to or less than 1/2 of the tooth height of the driven gear. The distance between the upper roller and the lower roller is adjusted within the range without influencing the gear transmission by ensuring the meshing between the driving gear and the driven gear, the minimum distance is the state that the two gears are completely meshed (the tooth heights are completely overlapped), the maximum distance is 1/2 tooth heights of the driven gear and meshed with the driving gear, and the function can be realized by selecting the gears with proper tooth heights and shapes as the driving gear and the driven gear as can be understood by the skilled person.
Preferably, the frame is formed by welding channel steel.
The beneficial effects of the utility model reside in that:
the utility model has reasonable structure and convenient operation, and the lower roller and the upper roller are driven by a driving mechanism to synchronously rotate, thereby ensuring the uniform pressure of the upper roller, the flatness of the sheet profiling, and the printed patterns have consistent shape and specification; the dependence on manual operation of workers is low, and the working efficiency of a sheet profiling procedure can be improved; can adjust the distance between roller and the lower roll through adjusting device to adapt to the sheet metal of different thickness, the utility model discloses small, with low costs is particularly useful for miniature sheet metal processing field.
Drawings
FIG. 1 is a schematic structural view of a sheet molding press of the present invention;
FIG. 2 is a partial cross-sectional view of the sheet press of FIG. 1;
FIG. 3 is a schematic side view of the thin plate forming press of the present invention;
reference numbers in the figures: 1, a rack, 2, a workbench, 3, a lower roller, 4, 5 and 6 upper roller bearings; 7 lower roll bearings, 8 lower roll bearing blocks, 9 upright columns, 10 driving motors, 11 couplers, 12 driving gears, 13 driven gears, 14 supporting springs, 15 pressing plates, 16 lead screws and 17 rotating handles.
Detailed Description
The following examples are provided only for illustrating the embodiments of the present invention in detail and are not intended to limit the scope of the present invention in any way.
Example 1: a sheet metal forming press, see fig. 1-3, including frame 1, the workstation 2 of setting in frame 1, the lower roll 3 of setting below workstation 2 and the last roller 4 of setting above workstation 2, the position that lies in the lower roll 3 top on workstation 2 is equipped with the fluting, makes the top of lower roll 3 flush with the mesa of workstation 2, leaves the space that is used for sheet metal to pass through between last roller 4 and lower roll 3, goes up the surface of roller 4 and is equipped with sunken figure line seal.
Bearings are arranged at two ends of the upper roller 4 and the lower roller 3, and bearing seats are arranged outside the bearings; a group of bearing fixing frames are respectively arranged on two sides of the rack 1, each bearing fixing frame comprises two upright posts 9 which are vertically arranged, a vertical bearing guide groove is formed between the two upright posts 9, the lower roller bearing blocks 8 at two ends are fixed at the bottoms of the bearing guide grooves on the two sides, and the upper roller bearing blocks 6 at two ends are arranged above the lower roller bearing blocks 8; a supporting spring 14 is arranged between the lower roller bearing 7 and the upper roller bearing 5, the top end of the supporting spring 14 is fixed on the lower end surface of the upper roller bearing seat 6, and the bottom end of the supporting spring 14 is fixed on the upper end surface of the lower roller bearing seat 8.
All be equipped with adjusting device on two bearing fixing frames, adjusting device is including setting up the clamp plate 15 in two stands 9 tops, setting up the lead screw footstock on clamp plate 15 to and pass lead screw 16 of lead screw footstock and clamp plate, the 16 bottom crimping of lead screw is at the top of last roller bearing seat 6, and 16 tops of lead screw are equipped with twist grip 17. The adjustment range of the adjustment device is equal to or less than 1/2 the tooth height of the driven gear 13.
A driving motor 10 is arranged on one side of the machine frame 1, and an output shaft of the driving motor 10 is correspondingly connected with the lower roller 3 through a coupling 11 and a bearing; the other end of the lower roller 3 is connected with a driving gear 12 through a bearing, the same side of the upper roller 4 is connected with a driven gear 13 through a bearing, and the driving gear 12 is meshed with the driven gear 13.
Wherein, the frame 1 is formed by welding channel steel.
The apparatus elements referred to in the above embodiments are conventional apparatus elements unless otherwise specified.
The utility model discloses sheet metal molding press's concrete working method does:
and starting a driving motor to drive the lower roller to rotate, driving a driving gear at the other end of the lower roller to drive a driven gear to rotate, further driving the upper roller to rotate, placing a metal sheet to be processed in a gap between the upper roller and the lower roller on the workbench, driving the sheet to pass between the upper roller and the lower roller in the rotation process of the upper roller and the lower roller, and printing the grain print carried on the surface of the upper roller on the sheet. For sheets with different thicknesses, the distance between the upper roller and the lower roller can be adjusted through the adjusting devices on the two sides, and the upper roller bearing seat is pressed downwards by downwards rotating the lead screw, so that the distance between the upper roller and the lower roller can be reduced; through upwards rotating the lead screw, go up the roller bearing frame under supporting spring's effect, upwards reset, can increase the distance between last roller and the lower roll, so just adaptable different thickness's sheet metal, but adjusting device's control range will restrict and under the prerequisite of guaranteeing driven gear and driving gear remain engaged state all the time, and skilled person can realize above-mentioned function through the gear of selecting suitable tooth height and shape. The utility model discloses rational in infrastructure, convenient operation, small, with low costs are particularly useful for miniature sheet metal processing field.
The embodiments of the present invention have been described in detail with reference to the drawings and examples, but the present invention is not limited to the above embodiments, and can be modified or changed within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. A sheet metal forming press is characterized by comprising a machine frame, a workbench arranged on the machine frame, a lower roller arranged below the workbench and an upper roller arranged above the workbench, wherein a groove is formed in the workbench above the lower roller, so that the top of the lower roller is flush with the table surface of the workbench, a gap for a plate to pass through is reserved between the upper roller and the lower roller, and a concave pattern print is arranged on the surface of the upper roller;
bearings are arranged at two ends of the upper roller and the lower roller, and bearing seats are arranged outside the bearings; a group of bearing fixing frames are respectively arranged on two sides of the rack, each bearing fixing frame comprises two vertically arranged stand columns, a vertical bearing guide groove is formed between the two stand columns, bearing blocks at two ends of the lower roll are fixed at the bottoms of the bearing guide grooves on the two sides, and an upper roll bearing block is arranged above a lower roll bearing block;
a driving motor is arranged on one side of the rack, and an output shaft of the driving motor is correspondingly connected with the lower roller through a coupler and a bearing; the other end of the lower roller is connected with a driving gear through a bearing, the same side of the upper roller is connected with a driven gear through a bearing, and the driving gear is meshed with the driven gear.
2. The sheeting press as set forth in claim 1, wherein a support spring is provided between the lower and upper roll bearings, a top end of the support spring being fixed to a lower end surface of the upper roll chock, and a bottom end of the support spring being fixed to an upper end surface of the lower roll chock.
3. The sheet metal profiling machine of claim 2, wherein adjusting devices are arranged on the two bearing fixing frames, the adjusting devices comprise a pressing plate arranged above the two upright posts, a screw rod top seat arranged on the pressing plate, and a screw rod penetrating through the screw rod top seat and the pressing plate, the bottom end of the screw rod is pressed on the top of the upper roller bearing seat, and the top of the screw rod is provided with a rotating handle.
4. The sheet molding press of claim 3 wherein the adjustment range of said adjustment means is equal to or less than 1/2 the tooth height of said driven gear.
5. The sheet press of claim 1, wherein the frame is welded from channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688029.8U CN210788751U (en) | 2019-10-10 | 2019-10-10 | Sheet metal molding press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688029.8U CN210788751U (en) | 2019-10-10 | 2019-10-10 | Sheet metal molding press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210788751U true CN210788751U (en) | 2020-06-19 |
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ID=71238632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921688029.8U Active CN210788751U (en) | 2019-10-10 | 2019-10-10 | Sheet metal molding press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210788751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170568A (en) * | 2020-09-11 | 2021-01-05 | 江苏银环新材料科技有限公司 | Novel multi-rib steel plate forming device for steel bar truss floor support plate |
-
2019
- 2019-10-10 CN CN201921688029.8U patent/CN210788751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170568A (en) * | 2020-09-11 | 2021-01-05 | 江苏银环新材料科技有限公司 | Novel multi-rib steel plate forming device for steel bar truss floor support plate |
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