Corrugated steel web profiling device

Abstract

The utility model relates to the technical field of corrugated steel processing equipment, in particular to a corrugated steel web profiling device which comprises a bottom plate, a supporting plate, a lower die and an upper die, a supporting column is arranged between the bottom plate and the supporting plate, the bottom plate and the supporting plate are fixedly connected through the supporting column, and a fixing plate is fixedly arranged on the top face of the bottom plate; the top surface of the fixed plate is detachably connected with the lower mold in a sliding manner; a crimping forming mechanism for pressing the upper mold in an up-down sliding manner is arranged on the supporting plate; the forming mechanism is arranged on the supporting plate in a left-right sliding mode. According to the utility model, the lower die and the upper die are arranged in an adjustable manner, so that steel plates can be pressed and formed into different corrugated steels, different equipment does not need to be replaced when the different corrugated steels are formed, the universality of the forming equipment is improved, and the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated steel processing equipment, in particular to a corrugated steel web pressing device. Background Art

[0002] Due to its light weight, high strength and other characteristics, corrugated steel plates are increasingly used in the fields of architecture and bridges. The corrugated steel webs used for bridge webs usually have a plate thickness of 8 mm - 30 mm due to their large load-bearing capacity. Since the steel plates are relatively thick, the corrugation of thick steel plates is usually formed by die pressing with a large oil press.

[0003] As disclosed in a Chinese patent with the authorization announcement number CN213826557U, a corrugated steel web pressing device has the following working principle: "Place the corrugated steel plate to be pressed on three transmission shafts on the processing table, and move the corrugated steel plate to be pressed above the lower die by pushing, so as to facilitate moving the corrugated steel plate to be pressed to the lower die for pressing and forming. After the second hydraulic cylinder pushes the second upper die to press the corrugated steel plate to be pressed into the first corrugation, two first hydraulic cylinders respectively push two first upper dies to press and form the corners of the first corrugation. By starting the air pump, four air push rods push four suction cups to move upward to suck the pressed corrugated steel. Then start two motors, and drive two screws to rotate respectively by the two motors, so that four sliders carry four air push rods to move to the right, thus facilitating moving the first pressed corrugation to the next lower die groove. By using two infrared sensors to monitor the moving positions of the four air push rods respectively, when the four sliders are moving, the first pressed corrugation can be accurately moved to the groove of the next lower die. By starting the third hydraulic cylinder, the third hydraulic cylinder is pushed to move downward to fix the corrugated steel moved to the next lower die groove, which is convenient for the second hydraulic cylinder and two first hydraulic cylinders to press the second corrugation, so as to move the corrugated steel to be pressed after pressing the corrugation, and then form the effect of continuously pressing the corrugation of the corrugated steel."

[0004] Among them, the formation of corrugated steel is achieved by pressing with the upper die, but the upper die and the lower die cannot be replaced, and corrugated steel with different corrugations cannot be formed. When corrugated steel with different corrugations needs to be formed, different equipment needs to be replaced, which reduces the versatility of the forming equipment and the use efficiency. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides the following technical solutions:

[0006] A corrugated steel web pressing device includes a bottom plate, a support plate, a lower mold and an upper mold. Support columns are arranged between the bottom plate and the support plate and are fixedly connected through the support columns. A fixing plate is fixedly arranged on the top surface of the bottom plate; the top surface of the fixing plate is detachably and slidably connected to the lower mold; a crimping and forming mechanism for pressing the upper mold up and down is arranged on the support plate; the forming mechanism is arranged on the support plate in a left - right sliding manner.

[0007] As an improvement of the above technical solution, the crimping and forming mechanism includes a connecting plate, a sliding plate and a limiting plate. A slider is sleeved outside the sliding plate, and the sliding plate is inserted into the slider in an up - down sliding manner. A first limiting sliding groove for the slider to slide left and right is opened on the support plate. The bottom end of the sliding plate is fixedly connected to the limiting plate. An electric telescopic rod is arranged between the connecting plate and the support plate. The top end of the electric telescopic rod is fixedly connected to the connecting plate, and the bottom end is slidably arranged on the top surface of the support plate.

[0008] As an improvement of the above technical solution, a limiting slot for inserting the limiting plate is opened on the top surface of the upper mold.

[0009] As an improvement of the above technical solution, a sliding strip is fixedly connected to one side of the slider. A second limiting sliding groove for the sliding strip to slide is opened on the support plate. A pointer is fixedly arranged at one end of the sliding strip.

[0010] As an improvement of the above technical solution, a placement groove for the lower mold to slide is opened on the top surface of the fixing plate. Limiting strips are fixedly connected to both sides of the inner wall of the placement groove. Positioning grooves for slidably sleeving outside the limiting strips are opened on both sides of the lower mold. Limiting bumps for limiting the position of the lower mold are elastically arranged on the limiting strips.

[0011] The beneficial effects of the present utility model:

[0012] Through the adjustable setting of the lower mold and the upper mold, it is convenient to change the corrugated groove structure on the top surface of the lower mold by replacing the lower mold. At this time, by correspondingly sliding the crimping and forming mechanism left and right, the upper mold corresponds to the corrugated groove on the top surface of the lower mold. At this time, the steel plate is placed on the top surface of the lower mold, and then the steel plate can be pressed by the up - and - down movement of the crimping and forming mechanism, so that the steel plate forms a corrugated steel plate. And by replacing the lower mold, it is convenient to press - connect and form the steel plate into different corrugated steels. When forming different corrugated steels, there is no need to replace different equipment, which improves the versatility of the forming equipment and improves the use efficiency. Description of the Drawings

[0013] Figure 1 It is the front - view three - dimensional view of the present utility model;

[0014] Figure 2 It is the rear - view three - dimensional view of the present utility model;

[0015] Figure 3 Schematic diagram of the skateboard structure of the present utility model;

[0016] Figure 4 Schematic diagram of the slide bar structure of the present utility model;

[0017] Figure 5 Schematic diagram of the upper mold structure of the present utility model;

[0018] Figure 6 Schematic diagram of the fixing plate structure of the present utility model;

[0019] Figure 7 For the present utility model Figure 6 Enlarged structure schematic diagram of area A.

[0020] Reference numerals: 1, bottom plate; 11, support column; 2, support plate; 21, first limit chute; 22, electric telescopic rod; 23, second limit chute; 3, fixing plate; 31, placing groove; 32, limit strip; 321, limit bump; 4, lower mold; 5, connecting plate; 51, skateboard; 511, limit plate; 6, upper mold; 61, limit slot; 7, slider; 71, slide bar; 711, pointer. Detailed implementation manners

[0021] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0022] Please refer to Figures 1-7 As shown, the present utility model provides a profiled device for corrugated steel webs, including a bottom plate 1, a support plate 2, a lower mold 4 and an upper mold 6. A support column 11 is arranged between the bottom plate 1 and the support plate 2 and is fixedly connected through the support column 11. A fixing plate 3 is fixedly arranged on the top surface of the bottom plate 1;

[0023] The top surface of the fixing plate 3 is detachably and slidably connected to the lower mold 4;

[0024] A crimping and forming mechanism for pressing the upper mold 6 up and down is arranged on the support plate 2;

[0025] The forming mechanism is arranged on the support plate 2 in a left-right sliding manner.

[0026] In this case, the lower mold 4 is detachably arranged on the top surface of the fixing plate 3, and the upper mold 6 is arranged at the bottom end of the crimping and forming mechanism. Among them, the crimping and forming mechanism can move left and right on the support plate 2 and can also move up and down. Thus, the crimping and forming mechanism can drive the upper mold 6 to move up, down, left and right. By adjusting the upper mold 6, it is convenient to make the corrugated grooves on the upper mold 6 correspond to those on the lower mold 4, so as to press and form the steel plate into different corrugated steels.

[0027] Among them, through the adjustable settings of the lower die 4 and the upper die 6, it is convenient to change the corrugated groove structure on the top surface of the lower die 4 by replacing the lower die 4. At this time, through the corresponding left and right sliding crimping mechanism, the upper die 6 corresponds to the corrugated groove on the top surface of the lower die 4. At this time, the steel plate is placed on the top surface of the lower die 4, and then the steel plate can be pressed by the up and down movement of the crimping mechanism, so that the steel plate forms a corrugated steel plate. And by replacing the lower die 4, it is convenient to crimp and form the steel plate into different corrugated steels. When forming different corrugated steels, there is no need to replace different equipment, which improves the versatility of the forming equipment and the use efficiency.

[0028] The crimping mechanism includes a connecting plate 5, a sliding plate 51 and a limiting plate 511. A slider 7 is sleeved outside the sliding plate 51. The sliding plate 51 is inserted into the slider 7 in a vertically sliding manner. The first limiting chute 21 for the slider 7 to slide left and right is opened on the support plate 2. The bottom end of the sliding plate 51 is fixedly connected to the limiting plate 511. An electric telescopic rod 22 is arranged between the connecting plate 5 and the support plate 2. The top end of the electric telescopic rod 22 is fixedly connected to the connecting plate 5, and the bottom end is slidably arranged on the top surface of the support plate 2.

[0029] A limiting slot 61 for inserting the limiting plate 511 is opened on the top surface of the upper die 6.

[0030] Among them, the limiting slot 61 is of a convex structure. After inserting the limiting plate 511 into the limiting slot 61, the upper die 6 can be limited. Among them, after the upper die 6 is installed, it will not fall off and will not slide. Among them, the upper die 6 is set corresponding to the corrugated groove of the lower die 4. When it is necessary to form different corrugated steels, the upper die 6 can be replaced correspondingly.

[0031] By starting the electric telescopic rod 22, the connecting plate 5 can be driven to move up and down. The connecting plate 5 drives the sliding plate 51 to move, and the sliding plate 51 drives the limiting plate 511 to slide up and down, so as to drive the upper die 6 to move up and down, so as to facilitate the upper die 6 to be crimped and formed into corrugated steel.

[0032] A slide bar 71 is fixedly connected to one side of the slider 7. A second limiting chute 23 for the slide bar 71 to slide is opened on the support plate 2. One end of the slide bar 71 is fixedly provided with a pointer 711.

[0033] Through the settings of the slide bar 71 and the pointer 711, it is convenient to adjust by observing the position of the pointer 711 when changing the position of the upper die 6, so as to facilitate the correspondence between the upper die 6 and the lower die 4.

[0034] A placement groove 31 is provided on the top surface of the fixed plate 3 for the lower mold 4 to slide, and both sides of the inner wall of the placement groove 31 are fixedly connected to limit strips 32. Both sides of the lower mold 4 are provided with positioning grooves that are slidably sleeved on the periphery of the limit strips 32, and the limit strips 32 are elastically provided with limit protrusions 321 that limit the position of the lower mold 4.

[0035] The limiting strip 32 is provided to facilitate limiting the position of the lower mold 4. After the lower mold 4 is inserted into the outer periphery of the limiting strip 32 and the lower mold 4 is fully inserted into the placement groove 31, the limiting protrusion 321 pops out, which can make the limiting protrusion 321 contact with the lower mold 4, limit the lower mold 4, and ensure the stability of the lower mold 4.

[0036] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A corrugated steel web pressing device, comprising a bottom plate (1), a support plate (2), a lower die (4) and an upper die (6). A support column (11) is arranged between the bottom plate (1) and the support plate (2) and fixedly connected through the support column (11). A fixed plate (3) is fixedly arranged on the top surface of the bottom plate (1), and it is characterized in that: The top surface of the fixed plate (3) is detachably and slidably connected to the lower die (4); A crimping and forming mechanism for pressing the upper die (6) in a vertical sliding manner is arranged on the support plate (2); The forming mechanism is arranged on the support plate (2) in a left - right sliding manner; The crimping and forming mechanism includes a connecting plate (5), a sliding plate (51) and a limiting plate (511). A slider (7) is sleeved around the sliding plate (51). The sliding plate (51) is vertically slidably inserted into the slider (7). A first limiting chute (21) for the slider (7) to slide left and right is opened on the support plate (2). The bottom end of the sliding plate (51) is fixedly connected to the limiting plate (511). An electric telescopic rod (22) is arranged between the connecting plate (5) and the support plate (2). The top end of the electric telescopic rod (22) is fixedly connected to the connecting plate (5), and the bottom end is slidably arranged on the top surface of the support plate (2); A limiting slot (61) for the limiting plate (511) to be inserted is opened on the top surface of the upper die (6).

2. The profiled device for corrugated steel webs according to claim 1, wherein: A slide bar (71) is fixedly connected to one side of the slider (7). A second limiting chute (23) for the slide bar (71) to slide is opened on the support plate (2). One end of the slide bar (71) is fixedly provided with a pointer (711).

3. The profiled device for corrugated steel webs according to claim 1, characterized in that: A placement groove (31) for the lower die (4) to slide is opened on the top surface of the fixed plate (3). Limiting strips (32) are fixedly connected to both sides of the inner wall of the placement groove (31). Positioning grooves for slidably sleeving around the limiting strips (32) are opened on both sides of the lower die (4). Limiting bumps (321) for limiting the position of the lower die (4) are elastically arranged on the limiting strips (32).

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