Metal plate rolling flanging machine

Abstract

The utility model discloses a metal plate rolling flanging machine which comprises a flanging mechanism and a table body, a compression roller assembly is arranged in the table body, a conveying assembly is arranged on the table body, a lifting assembly is arranged on the table body, movable assemblies are arranged on the two sides of the table body, a top plate is arranged at the top of the table body, and a fixing assembly is arranged on the top plate. A plurality of upper pressing rollers and lower pressing rollers are arranged on the table body, so that when a plate is subjected to rolling and edge folding, the edge folding efficiency can be improved, and the situation that the edge folding quality is reduced due to the fact that the metal plate is thick is avoided; the air cylinder drives the lifting plate to ascend and descend, so that the height of the upper pressing roller is adjusted, and metal plates with different thicknesses can be folded conveniently; the electric push rods on the two sides of the table body work to enable the push plates to push the metal plate to move to the position needing edge folding, edge folding is conveniently conducted on the metal plate, and the situation that the edge folding quality is affected due to the fact that the metal plate is not close to the edge of the plate when edge folding is conducted on the plate is avoided; and the top plate is placed at the top of the table body, so that dust is prevented from falling into the device, parts are damaged, and use is not facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal sheet processing technical field, concretely is a kind of metal sheet roll press flanging machine. BACKGROUND

[0002] Metal sheet belongs to a kind of flat rectangular sheet, can be widely applied in various industry fields, and metal sheet needs to change its structure to form different shapes according to its function requirement or use occasion requirement when using, and flanging to metal sheet belongs to the most common one in metal sheet processing technology.Present flanging process of metal sheet is generally completed by the edge of metal sheet is rolled.

[0003] Since the existing roll press flanging process is only rolled once to the edge of metal sheet, the thickness of metal sheet can not be the same, when the thickness of metal sheet is thicker, it can lead to that the quality of flanging is reduced, and the required precision is not reached;In addition, since the existing rolling process lacks the structure of guiding metal sheet in feeding conveying mechanism, it cannot guarantee that the edge of metal sheet is effectively flanged by rolling mechanism.Therefore, in order to solve the above problems, we need to design a kind of metal sheet roll press flanging machine. SUMMARY

[0004] The purpose of this section is to outline some aspects of the embodiments of the present application and to briefly introduce some preferred embodiments.In this section, as well as in the abstract of the specification and the title of the invention, some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract of the specification and the title of the invention, and such simplifications or omissions cannot be used to limit the scope of the present application.

[0005] To solve the above technical problems, according to one aspect of the present application, the present application provides the following technical scheme:

[0006] A kind of metal sheet roll press flanging machine, it includes:

[0007] Flanging mechanism, including table body, the table body is provided with press roll assembly, the table body is provided with conveying assembly, the table body is provided with lifting assembly, the both sides of the table body are provided with movable assembly, the top of the table body is provided with top plate, the top plate is provided with fixed assembly.

[0008] As a preferred scheme of the metal sheet roll press flanging machine of the present application, the both sides of the table body are provided with lifting groove, the table body is fixedly connected with side plate, the top of the table body is fixedly connected with fixed block, the fixed block is provided with positioning groove, the top plate is provided with placing groove.

[0009] As a preferred scheme of the metal plate rolling edge folding machine, the pressing roller assembly comprises a motor, a first bevel gear, a second bevel gear, a rotating shaft and a lower pressing roller, the motor is fixedly connected with the rotating shaft, the first bevel gear is fixedly connected with the rotating shaft, the second bevel gear is fixedly connected with one side of the lower pressing roller, the first bevel gear is engaged with the second bevel gear, and the lower pressing roller is rotatably connected to the table body.

[0010] As a preferred scheme of the metal plate rolling edge folding machine, the conveying assembly comprises a conveying roller, a third bevel gear and a fourth bevel gear, the third bevel gear is fixedly connected to the rotating shaft, the fourth bevel gear is fixedly connected to the conveying roller, and the third bevel gear is engaged with the fourth bevel gear.

[0011] As a preferred scheme of the metal plate rolling edge folding machine, the lifting assembly comprises a cylinder, a lifting plate and an upper pressing roller, the cylinder is fixedly connected with the lifting plate, a circular groove is arranged on the lifting plate, the upper pressing roller is rotatably connected in the circular groove, the cylinder is fixedly connected in the table body, and the lifting plate is slidably connected in the lifting groove.

[0012] As a preferred scheme of the metal plate rolling edge folding machine, the movable assembly comprises an electric push rod and a push plate, the push plate is fixedly connected with the electric push rod, and the electric push rod is fixedly connected to the side plate.

[0013] As a preferred scheme of the metal plate rolling edge folding machine, the fixing assembly comprises a pull block, a spring, a connecting plate and a wedge block, the connecting plate is fixedly connected to the two sides of the pull block, a sliding groove is arranged on the top plate, one end of the spring is fixedly connected to the connecting plate, the other end of the spring is fixedly connected to the inner wall of the sliding groove, and the wedge block is fixedly connected to the pull block.

[0014] Compared with the prior art, the device has the beneficial effects that: when the device is used, the multiple upper and lower pressure rollers arranged on the table body can increase the folding efficiency and improve the folding quality when the edges of the metal plate are rolled and folded, and can avoid the decrease of the folding quality caused by the thickness of the metal plate; further, the height of the upper pressure roller can be adjusted by driving the lifting plate to lift and lower by the air cylinder, so that the metal plate of different thicknesses can be folded; the electric push rod on the two sides of the table body can drive the push plate to move the metal plate to the position where folding is required, so that the metal plate can be folded, and the folding quality is not affected when the metal plate is not close to the edge of the plate; the top plate is placed on the top of the table body, so that dust can be prevented from falling into the device and damaging the internal parts of the device, which is not conducive to use; further, when the device needs to be repaired, the wedge is pulled away from the positioning groove by pulling the pull block, so that the top plate can be lifted and removed, which is convenient for detecting and repairing the parts inside the table body; at the same time, the top plate can be fixed on the top of the table body by the fixing assembly, so that the vibration of the device during use does not cause the top plate to move, which is not conducive to the folding of the metal plate by the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0016] Figure 1 is a front view of the overall structure of the metal plate rolling and folding machine of the present application;

[0017] Figure 2 is an exploded view of the overall structure of the metal plate rolling and folding machine of the present application;

[0018] Figure 3 is a schematic view of the lifting assembly in the metal plate rolling and folding machine of the present application;

[0019] Figure 4 is a schematic view of the fixing assembly in the metal plate rolling and folding machine of the present application;

[0020] Figure 5 is Figure 2 is a schematic view of the A area in the metal plate rolling and folding machine of the present application. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0022] Second, the utility model in combination with the schematic diagram is described in detail, in detail the utility model implementation is when, for the convenience of explanation, the section view of device structure will not be made partial enlargement according to general proportion, and the schematic diagram is only example, it should not limit the range of the utility model protection here. In addition, three-dimensional spatial dimension of length, width and depth should be contained in actual manufacture.

[0023] In order to make the purpose, technical scheme and advantage of the utility model more clear, the implementation of the utility model will be further described in detail below in conjunction with the drawings.

[0024] Please refer to Figures 1-5 The utility model provides a kind of metal sheet roll edge folding machine, comprising:

[0025] Edge folding mechanism 100, including table body 101, pressure roller assembly 110 is provided in table body 101, conveying assembly 120 is provided on table body 101, lifting assembly 130 is provided on table body 101, movable assembly 140 is provided on the both sides of table body 101, top plate 102 is provided on the top of table body 101, fixed assembly 150 is provided on top plate 102.

[0026] Specifically, when metal sheet 103 is placed to conveying assembly 120, the position of the both sides of metal sheet 103 can be adjusted by movable assembly 140, metal sheet 103 can be guided, avoid metal sheet 103 when folding due to metal sheet 103 when placing a certain inclination, leading to edge folding when metal sheet 103 edge folding, affect the quality of edge folding, cause raw material waste;Further, when pressure roller assembly 110 works, conveying assembly 120 will be driven to work, so that metal sheet 103 is moved to pressure roller assembly 110, and metal sheet 103 can be edge folded by pressure roller assembly 110 and lifting assembly 130;By being arranged on the top of table body 101, top plate 102 can shield parts on table body 101, dust can be avoided to fall into device interior to a certain extent, affect the normal operation of device;Further, by fixed assembly 150, top plate 102 can be fixed on the top of table body 101, avoid the vibration generated when device is edge folding metal sheet 103 to cause top plate 102 to be active, affect the edge folding work of device.

[0027] Please refer to Figures 1-3 And Figure 5The two sides of the table body 101 are provided with lifting grooves 101a, the table body 101 is fixedly connected with side plates 101b, the top of the table body 101 is fixedly connected with fixed blocks 101c, the fixed blocks 101c are provided with positioning grooves 101d, and the top plate 102 is provided with a placing groove 102a. The compression roller assembly 110 comprises a motor 110a, a first bevel gear 110b, a second bevel gear 110c, a rotating shaft 110d and a lower compression roller 110e, the motor 110a is fixedly connected with the rotating shaft 110d, the first bevel gear 110b is fixedly connected with the rotating shaft 110d, the second bevel gear 110c is fixedly connected with one side of the lower compression roller 110e, the first bevel gear 110b is engaged with the second bevel gear 110c, and the lower compression roller 110e is rotatably connected to the table body 101. The lifting assembly 130 comprises a pneumatic cylinder 130a, a lifting plate 130b and an upper compression roller 130c, the pneumatic cylinder 130a is fixedly connected with the lifting plate 130b, the lifting plate 130b is provided with a circular groove 130d, the upper compression roller 130c is rotatably connected in the circular groove 130d, the pneumatic cylinder 130a is fixedly connected in the table body 101, and the lifting plate 130b is slidably connected in the lifting groove 101a.

[0028] Specifically, when the metal plate 103 is flanged, the lifting plate 130b can be lifted in the lifting groove 101a through the pneumatic cylinder 130a, so that the metal plate 103 of different thicknesses can be flanged; when the motor 110a works, the rotating shaft 110d rotates to drive the lower compression roller 110e to rotate, so that the metal plate 103 can move in the table body 101 and be flanged; further, the metal plate 103 can be flanged for multiple times through the multiple lower compression rollers 110e and upper compression rollers 130c arranged on the table body, so that the quality of flanging the metal plate 103 is improved, and the poor flanging effect caused by the thick metal plate 103 and the influence of the quality of the device processing are avoided.

[0029] Please refer to Figures 1-2 The conveying assembly 120 comprises a conveying roller 120a, a third bevel gear 120b and a fourth bevel gear 120c, the third bevel gear 120b is fixedly connected to the rotating shaft 110d, the fourth bevel gear 120c is fixedly connected to the conveying roller 120a, and the third bevel gear 120b is engaged with the fourth bevel gear 120c. The movable assembly 140 comprises an electric push rod 140a and a push plate 140b, the push plate 140b is fixedly connected with the electric push rod 140a, and the electric push rod 140a is fixedly connected to the side plate 101b.

[0030] Specifically, by the electric push rod 140a, the push plate 140b is moved on the table body 101, the metal plate 103 placed on the conveying roller 120a can be corrected, so that the edge of the metal plate 103 can be folded when the edge of the metal plate 103 is folded, and the inclination of the staff when placing the metal plate 103 is avoided, so that the folding of the metal plate 103 is inclined, the folding of the metal plate 103 is failed, and the folding quality is affected; further, the electric push rod 140a and the push plate 140b can guide the metal plate 103, so as to facilitate the folding of the edge of the metal plate 103; when the motor 110a works, the rotating shaft 110d rotates to drive the conveying roller 120a to rotate, so as to facilitate the transportation of the metal plate 103 to the pressure roller assembly 110 for folding.

[0031] Please refer to Figure 1 and Figure 4 The fixing assembly 150 includes a pull block 150a, a spring 150b, a connecting plate 150c and a wedge block 150d, the connecting plate 150c is fixedly connected to the two sides of the pull block 150a, the top plate 102 is provided with a sliding groove 150e, one end of the spring 150b is fixedly connected to the connecting plate 150c, the other end of the spring 150b is fixedly connected to the inner wall of the sliding groove 150e, and the wedge block 150d is fixedly connected to the pull block 150a.

[0032] Specifically, when the device needs to be repaired, the pull block 150a is pulled to drive the wedge block 150d to move, so that the wedge block 150d can be separated from the positioning groove 101d on the fixed block 101c, so that the top plate 102 can be taken out from the top of the table body 101, and the structure in the table body 101 can be repaired; further, by fixing the wedge block 150d in the positioning groove 101d, the top plate 102 can be fixed on the top of the table body 101, and the vibration of the device during the folding of the metal plate 103 can be avoided to cause the top plate 101 to move, so as to affect the folding work of the device.

[0033] Although the utility model has been described in the foregoing with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not described in this specification due to the consideration of omitting the length and saving the resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A metal sheet roll flanging machine characterized by comprising: Include: The folding mechanism (100) comprises a table body (101), a compression roller assembly (110) is arranged in the table body (101), a conveying assembly (120) is arranged on the table body (101), a lifting assembly (130) is arranged on the table body (101), both sides of the table body (101) are provided with a movable assembly (140), and the top of the table body (101) is provided with a top plate (102), and the top plate (102) is provided with a fixed assembly (150).

2. A machine according to claim 1, wherein Both sides of the table body (101) are provided with lifting grooves (101a), the table body (101) is fixedly connected with side plates (101b), the top of the table body (101) is fixedly connected with a fixed block (101c), the fixed block (101c) is provided with a positioning groove (101d), and the top plate (102) is provided with a placing groove (102a).

3. A machine according to claim 2, wherein The compression roller assembly (110) comprises a motor (110a), a first bevel gear (110b), a second bevel gear (110c), a rotating shaft (110d) and a lower compression roller (110e), the motor (110a) is fixedly connected with the rotating shaft (110d), the first bevel gear (110b) is fixedly connected with the rotating shaft (110d), the second bevel gear (110c) is fixedly connected with one side of the lower compression roller (110e), the first bevel gear (110b) is engaged with the second bevel gear (110c), and the lower compression roller (110e) is rotatably connected to the table body (101).

4. A machine according to claim 3, wherein The conveying assembly (120) comprises a conveying roller (120a), a third bevel gear (120b) and a fourth bevel gear (120c), the third bevel gear (120b) is fixedly connected to the rotating shaft (110d), the fourth bevel gear (120c) is fixedly connected to the conveying roller (120a), and the third bevel gear (120b) is engaged with the fourth bevel gear (120c).

5. The machine according to claim 2, characterized in that, The lifting assembly (130) comprises a cylinder (130a), a lifting plate (130b) and an upper compression roller (130c), the cylinder (130a) is fixedly connected with the lifting plate (130b), the lifting plate (130b) is provided with a circular groove (130d), the upper compression roller (130c) is rotatably connected in the circular groove (130d), the cylinder (130a) is fixedly connected in the table body (101), and the lifting plate (130b) is slidingly connected in the lifting groove (101a).

6. A machine according to claim 5, wherein The movable assembly (140) comprises an electric push rod (140a) and a push plate (140b), the push plate (140b) is fixedly connected with the electric push rod (140a), and the electric push rod (140a) is fixedly connected on the side plate (101b).

7. A machine according to claim 2, wherein The fixing assembly (150) comprises a pulling block (150a), a spring (150b), a connecting plate (150c) and a wedge block (150d), the connecting plate (150c) is fixedly connected to two sides of the pulling block (150a), a sliding groove (150e) is arranged on the top plate (102), one end of the spring (150b) is fixedly connected to the connecting plate (150c), the other end of the spring (150b) is fixedly connected to the inner wall of the sliding groove (150e), and the wedge block (150d) is fixedly connected to the pulling block (150a).

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