Metal plate online shearing device

Abstract

The utility model relates to metal plate production equipment, in particular to a metal plate on-line shearing device which comprises a feeding conveying mechanism, a plate cutting mechanism and a discharging conveying mechanism which are connected in sequence, the plate cutting mechanism comprises a plate cutting machine frame and a lower cutting die horizontally and fixedly connected to the plate cutting machine frame, and the lower cutting die is arranged on the plate cutting machine frame. The upper cutting die is horizontally arranged and vertically connected to the plate cutting machine frame in a sliding mode, the cutting die oil cylinder is used for driving the upper cutting die to slide, the upper cutting die and the lower cutting die are arranged in a staggered mode, and the lower end face of the upper cutting die is gradually and upwards arranged in an inclined mode from the two ends of the length direction of the upper cutting die to the middle of the length direction of the upper cutting die. By arranging the upper cutting die and the lower cutting die, a metal plate can be cut in a shearing mode, sparks are hardly generated in the cutting process, the safety is relatively high, the cutting speed is high, and the production efficiency is relatively high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a metal plate production equipment, especially a metal plate on -line shearing device. BACKGROUND

[0002] In the production of metal plates such as glass magnesium plate or composite plate, the metal plate often needs to be cut into a predetermined length, and the cutting process is usually cut by using a cutting saw blade, that is, the cutting saw blade is drawn from one end of the width direction of the metal plate to the corresponding other end to realize cutting. This cutting method will generate more sparks during cutting, affecting safety, and the cutting process takes a long time, affecting production efficiency. In addition, when cutting with a cutting saw blade, the entire metal plate is usually completely cut, resulting in the need to process the cut plate and the cutting waste in the subsequent process, which also affects production efficiency.

[0003] Therefore, the applicant has conducted in-depth research on the structure of the metal plate on-line shearing device, and thus the present case is produced. SUMMARY

[0004] The utility model discloses a metal plate on -line shearing device that safety and production efficiency are relatively higher.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A metal plate on -line shearing device, including the feeding conveying mechanism, the cutting plate mechanism and the discharge conveying mechanism that link in proper order, the cutting plate mechanism includes the cutting plate frame, the lower cutting mould that is fixedly connected on the cutting plate frame horizontally, the upper cutting mould that is arranged horizontally and is vertically slidingly connected on the cutting plate frame and the cutting mould oil cylinder for driving the upper cutting mould sliding, the upper cutting mould is arranged in dislocation with the lower cutting mould, and the lower end surface of the upper cutting mould is gradually arranged upward from the two ends of its length direction to the middle direction.

[0007] As an improvement of the utility model, the transmission rod that is arranged horizontally is rotatably connected on the cutting plate frame, the both ends of the transmission rod are fixedly connected with the synchronous gear respectively, and the both ends of the upper cutting mould are fixedly connected with the synchronous rack that is engaged with each synchronous gear one by one.

[0008] As an improvement of the utility model, the cutting mould oil cylinder is more than two, and each cutting mould oil cylinder is arranged in proper order along the length direction of the upper cutting mould.

[0009] As an improvement of the utility model, the guide sliding rod that is arranged vertically is fixedly connected on the cutting plate frame, and the upper cutting mould is slidingly connected on the guide sliding rod.

[0010] As a kind of improvement of the utility model, the cutting plate frame has the support table of horizontal arrangement, the support table is provided with the adjusting seat of parallel arrangement with the support table, the adjusting seat is opened with multiple waist type holes sequentially arranged along its length direction, each the waist type hole is vertically arranged, and the length direction of the cross section of each waist type hole is vertically arranged with the adjusting seat, each the waist type hole is inserted with the fastening bolt spirally connected on the support table, the nut of each fastening bolt is all abutted on the adjusting seat, and the lower cutting die is fixedly connected on the width direction of the adjusting seat.

[0011] As a kind of improvement of the utility model, the support table is fixedly connected with multiple supports on the side away from the lower cutting die of the adjusting seat, and each support is spirally connected with the adjusting bolt abutting on the adjusting seat.

[0012] As a kind of improvement of the utility model, the pressing plate assembly is provided above the end of the discharging conveying mechanism towards the cutting plate mechanism, the pressing plate assembly includes the support seat fixedly arranged opposite to the cutting plate frame, the pressing plate cylinder installed on the support seat, the connecting seat fixedly connected on the piston rod of the pressing plate cylinder and the pressing roller installed on the connecting seat, the piston rod of the pressing plate cylinder is vertically arranged downwards, and the pressing roller is horizontally arranged.

[0013] As a kind of improvement of the utility model, the feeding mechanical hand is arranged beside the feeding conveying mechanism.

[0014] As a kind of improvement of the utility model, the glue spraying mechanism is arranged on the discharging conveying mechanism.

[0015] As a kind of improvement of the utility model, the third conveying mechanism is also arranged below the feeding conveying mechanism and the discharging conveying mechanism, and the third conveying mechanism passes through the cutting plate mechanism.

[0016] By adopting the above scheme, the utility model has the following beneficial effects:

[0017] 1、By setting the upper cutting die and the lower cutting die, the metal plate can be cut by shearing, almost no sparks are generated in the cutting process, the safety is relatively high, the cutting speed is fast, and the production efficiency is relatively high.

[0018] 2、Since the lower end face of the upper cutting die is gradually arranged upward from the length direction of both ends to the middle direction, both sides of the metal plate in the width direction are stressed first in the cutting process, and the middle is almost not stressed, the cut metal plate is not easy to be raised, and since the middle part of the lower end face of the upper cutting die is relatively high in horizontal position, the metal plate is not completely cut off, so that the waste after cutting is still connected on the metal plate, and the waste does not need to be treated in the subsequent process, only needs to be broken off when used, which helps to further improve the production efficiency.

[0019] 3. By setting the adjusting seat, the horizontal distance between the upper cutting die and the lower cutting die can be adjusted according to the thickness of the metal plate, so that the cutting quality is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 Fig. 1 is a structural schematic view of the metal plate online shearing device of the present application;

[0021] Fig. 2 Fig. 2 is a structural schematic view of the cutting plate mechanism of the present application;

[0022] Fig. 3 Fig. 3 is a structural schematic view of the cutting plate mechanism of the present application from another perspective.

[0023] Corresponding indications in the drawings are as follows:

[0024] 10 - feeding conveying mechanism; 20 - cutting plate mechanism;

[0025] 21 - cutting plate frame; 22 - lower cutting die;

[0026] 23 - upper cutting die; 24 - cutting die oil cylinder;

[0027] 25 - transmission rod; 26 - synchronous gear;

[0028] 27 - synchronous rack; 28 - guide slide rod;

[0029] 29 - adjusting seat; 30 - discharging conveying mechanism;

[0030] 40 - discharging mechanical hand; 50 - glue spraying mechanism;

[0031] 60 - third conveying mechanism; 70 - waist-shaped hole;

[0032] 71 - support; 72 - adjusting bolt;

[0033] 80 - pressing plate assembly; 81 - supporting seat;

[0034] 82 - pressing plate cylinder; 83 - connecting seat;

[0035] 84 - pressing roller. DETAILED DESCRIPTION

[0036] The present application will be further described below in combination with the drawings and specific embodiments.

[0037] As Figs. 1-3As shown, the metal plate online shearing device provided by the embodiment can be used for production of various composite boards, and comprises a feeding conveying mechanism 10, a plate shearing mechanism 20 and a discharging conveying mechanism 30 which are sequentially connected and arranged in a straight line, wherein the feeding conveying mechanism 10 is provided with feeding mechanical arms 40, and the feeding mechanical arms 40 can be two or more to improve the feeding speed; the discharging conveying mechanism 30 is provided with a glue spraying mechanism 50 for spraying glue on the cut metal plate so as to composite rock wool or glass magnesium plate on the metal plate in the subsequent process. Of course, the feeding mechanical arms 40 and the glue spraying mechanism 50 are conventional mechanisms which can be directly purchased from the market and are not the focus of the embodiment, and will not be described in detail here.

[0038] Preferably, the metal plate online shearing device provided by the embodiment further comprises a third conveying mechanism 60 which is simultaneously located below the feeding conveying mechanism 10 and the discharging conveying mechanism 30 and passes through the plate shearing mechanism 20, so that layered conveying can be realized and different types of composite boards can be produced. It should be noted that the above conveying mechanisms are conventional mechanisms, for example, can be belt conveying mechanisms or chain plate conveying mechanisms, and in the embodiment, the above conveying mechanisms are conventional roller conveying mechanisms.

[0039] The plate shearing mechanism 20 comprises a plate shearing rack 21, a lower cutting die 22 which is fixedly connected to the plate shearing rack 21 in a horizontal direction, an upper cutting die 23 which is arranged in a horizontal direction and is slidingly connected to the plate shearing rack 21 in a vertical direction, and a cutting die oil cylinder 24 for driving the upper cutting die 23 to slide, wherein the cutting die oil cylinder 24 is two or more and is arranged along the length direction of the upper cutting die 23. The upper cutting die 23 and the lower cutting die 22 are arranged in a staggered manner in the horizontal direction to form a scissors structure, so that the cutting of the metal plate can be realized by punching and shearing. In addition, the lower end surface of the upper cutting die 23 is arranged to be gradually inclined upward from both ends to the middle direction of the length direction, so that when the cutting die oil cylinder 24 drives the upper cutting die 23 to slide downward, the two ends of the upper cutting die 23 will first contact the metal plate located between the upper and lower cutting dies, and a small opening can be first cut on both sides of the metal plate in the width direction, so as to tear the metal plate, which not only helps to reduce the punching and shearing resistance, but also can reduce the deformation degree of the metal plate. At the same time, since the middle part of the lower end surface of the upper cutting die 23 is relatively high, the middle part of the upper cutting die 23 can be prevented from contacting the metal plate by controlling the downward sliding of the upper cutting die 23, so that the waste is still connected to the metal plate when the metal plate is cut, and the subsequent process does not need to collect the waste, which helps to improve the production efficiency.

[0040] Preferably, in order to ensure that the upper cutting die 23 always remains horizontally arranged during sliding, in the embodiment, a horizontally arranged transmission rod 25 is rotatably connected to the cutting plate frame 21, both ends of the transmission rod 25 are fixedly connected with synchronous gears 26, and both ends of the upper cutting die 23 are fixedly connected with synchronous racks 27 which are in one-to-one engagement with the synchronous gears 26. In addition, the cutting plate frame 21 is also fixedly connected with a vertically arranged guide sliding rod 28, and the upper cutting die 23 is slidingly connected to the guide sliding rod 28, which helps to improve the blanking stability.

[0041] Preferably, in order to facilitate the adjustment of the horizontal position distance between the upper and lower cutting dies, in the embodiment, the cutting plate frame 21 has a horizontally arranged support table, the support table is provided with an adjustment seat 29 which is arranged in parallel with the support table, the adjustment seat 29 is provided with a plurality of waist-shaped holes 70 which are arranged in sequence along the length direction of the adjustment seat 29, each waist-shaped hole 70 is vertically arranged and the length direction of the cross section of each waist-shaped hole 70 is arranged perpendicularly to the adjustment seat 29, each waist-shaped hole 70 is inserted with a fastening bolt (not shown in the figure) which is screw-connected to the support table, the nut of each fastening bolt abuts against the adjustment seat 29, and the lower cutting die 22 is fixedly connected to one side of the adjustment seat 29 in the width direction. In this way, by loosening the fastening bolts, the relative position of the adjustment seat 29 and the support table can be adjusted, thereby realizing the adjustment of the horizontal position of the lower cutting die 22. Further, the support table is fixedly connected with a plurality of supports 71 on the side away from the lower cutting die 22, each support 71 is screw-connected with an adjustment bolt 72 which abuts against the adjustment seat 29, and each adjustment bolt 72 is horizontally arranged and arranged perpendicularly to the adjustment seat 29, which facilitates the fine adjustment of the position of the adjustment seat 29.

[0042] Preferably, the upper end of the discharging conveying mechanism 30 is provided with a pressing plate assembly 80, the pressing plate assembly 80 includes a support seat 81 which is fixedly arranged opposite to the cutting plate frame 21, a pressing plate cylinder 82 which is installed on the support seat 81, a connecting seat 83 which is fixedly connected to the piston rod of the pressing plate cylinder 82, and a pressing roller 84 which is installed on the connecting seat 83, wherein the support seat 81 has two, is located on both sides of the discharging conveying mechanism 30 in the width direction and is fixedly connected with the frame of the discharging conveying mechanism 30, the pressing plate cylinder 82 is installed on both support seats 81, the piston rods of the two pressing plate cylinders 82 are vertically arranged downward and are respectively connected with the connecting seat 83, and the pressing roller 84 is horizontally arranged and is one-to-one connected with both connecting seats 83.

[0043] In use, the feeding mechanical arm 40 is used to place the metal plate with cutting to the feeding conveying mechanism 10, then the feeding conveying mechanism 10 conveys the metal plate to the discharging conveying mechanism 30, when conveyed to the cutting position, the cutting plate mechanism 20 is used for cutting, and the cut metal plate is sent away by the discharging conveying mechanism 30.

[0044] The utility model has made the detailed explanation above in combination with the drawing, but the implementation mode of the utility model is not limited to the above-mentioned implementation mode, and the person skilled in the art can make various deformations to the utility model according to the prior art, and these all belong to the protection scope of the utility model.

Claims

1. An online metal plate shearing device, characterized in that, The device includes a feeding conveyor, a cutting mechanism, and a discharging conveyor connected in sequence. The cutting mechanism includes a cutting frame, a lower cutting die horizontally fixed on the cutting frame, an upper cutting die horizontally arranged and vertically slidably connected on the cutting frame, and a cutting die cylinder for driving the upper cutting die to slide. The upper cutting die and the lower cutting die are staggered, and the lower end face of the upper cutting die is gradually inclined upward from both ends in its length direction towards the middle.

2. The online metal plate shearing device as described in claim 1, characterized in that, A horizontally arranged transmission rod is rotatably connected to the plate cutting machine frame. Synchronous gears are fixedly connected to both ends of the transmission rod. Synchronous racks that mesh one-to-one with each of the synchronous gears are fixedly connected to both ends of the upper cutting die.

3. The online metal plate shearing device as described in claim 1, characterized in that, There are two or more cutting cylinders, and each cutting cylinder is arranged sequentially along the length direction of the upper cutting die.

4. The online metal plate shearing device as described in claim 1, characterized in that, The cutting machine frame is fixedly connected to a vertically arranged guide slide rod, and the upper cutting die is slidably connected to the guide slide rod.

5. The online metal plate shearing device as described in claim 1, characterized in that, The cutting machine frame has a horizontally arranged support platform, and an adjustment seat is arranged parallel to the support platform. The adjustment seat has multiple waist-shaped holes arranged sequentially along its length direction. Each waist-shaped hole is arranged vertically and the length direction of the cross-section of each waist-shaped hole is perpendicular to the adjustment seat. Each waist-shaped hole is inserted with a fastening bolt that is spirally connected to the support platform. The nut of each fastening bolt abuts against the adjustment seat. The lower cutting die is fixedly connected to one side of the adjustment seat in the width direction.

6. The online metal plate shearing device as described in claim 5, characterized in that, The support platform has multiple supports fixedly connected to the side of the adjusting seat away from the lower cutting die, and each support is screwed with an adjusting bolt that abuts against the adjusting seat.

7. The online metal plate shearing device according to any one of claims 1-6, characterized in that, A pressure plate assembly is provided above one end of the discharge conveying mechanism facing the cutting mechanism. The pressure plate assembly includes a support base fixedly arranged relative to the cutting machine frame, a pressure plate cylinder mounted on the support base, a connecting seat fixedly connected to the piston rod of the pressure plate cylinder, and a pressure roller mounted on the connecting seat. The piston rod of the pressure plate cylinder is arranged vertically downwards, and the pressure roller is arranged horizontally.

8. The online metal plate shearing device according to any one of claims 1-6, characterized in that, A feeding robot is installed next to the feeding conveyor mechanism.

9. The online metal plate shearing device according to any one of claims 1-6, characterized in that, The discharge conveying mechanism is equipped with a glue spraying mechanism.

10. The online metal plate shearing device according to any one of claims 1-6, characterized in that, It also includes a third conveying mechanism located below both the feeding conveying mechanism and the discharging conveying mechanism, the third conveying mechanism passing through the cutting mechanism.

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