Safety door cutting and discharging device

Abstract

The utility model provides a safety door cutting and blanking device, which relates to the technical field of cutting and blanking, and comprises a cutting table, a fixing frame arranged at the top of the cutting table, a cutting knife arranged on one side of the bottom of the fixing frame, and a blanking assembly arranged at the bottom of the cutting table, the blanking assembly comprises a blanking table, a support frame, a lifting cylinder, a telescopic rod and a blanking port, a discharging table is arranged at the bottom of the cutting table, supporting frames are installed on the two sides of the bottom of the discharging table respectively, lifting air cylinders are arranged at the bottoms of the supporting frames, telescopic rods are connected to the tops of the lifting air cylinders, and a discharging opening is formed in the top of the cutting table. According to the safety door cutting and discharging device, a door plate can be conveyed to the cutting table from the low position through the discharging assembly to be cut and machined, and the redundant part of the door plate is cut off; and the cut door plate can be conveniently moved to a low position to be discharged, workers can carry away the discharged door plate at the low position, the purpose of saving time and labor is achieved, and the cutting efficiency of the door plate is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting blanking technical field, concretely is a safety door cutting blanking device. BACKGROUND

[0002] Safety door is a kind of door class product specially for protecting personnel and property safety, they have specific security features and functions in design to resist various potential security threats, such as construction barrier protection, theft, fire, explosion etc. The safety door in production, because the safety door for different fields its length is different, so need according to different length, cutting processing is carried out to door plate, to meet the installation demand of safety door. Safety door door plate is cut in the process, need first the door plate is placed on cutting table, and marks the cutting line, adjusts the door plate position, makes the cutting line on the door plate and cutting knife alignment, then the excess part is cut. The existing door plate is heavy, and cutting table is higher, and it is time-consuming and laborious in the process of door plate feeding and discharging, reduces the cutting work efficiency of door plate. UTILITY MODEL CONTENTS

[0003] The utility model solves technical problems in that provide a kind of safety door cutting blanking device, and excess part is cut to door plate from low position by blanking assembly and is conveyed to cutting table and is cut, it is also convenient to move the door plate cut to low position and discharge, so that worker can discharge and carry away door plate at low position, reach the purpose of time saving and labor saving, improve the cutting work efficiency of door plate.

[0004] The technical problems to be solved by the utility model are realized by the following technical solutions:

[0005] A kind of safety door cutting blanking device, including: cutting table, fixed frame installed in the top of the cutting table, cutting knife is arranged in the bottom of the fixed frame one side, blanking assembly is arranged in the bottom of the cutting table, the blanking assembly includes: blanking table, support frame, lifting cylinder, telescopic rod and blanking port, the bottom of the cutting table is equipped with blanking table, the bottom of the blanking table is respectively equipped with support frame on both sides, the bottom of the support frame is equipped with lifting cylinder, the top of the lifting cylinder is connected with telescopic rod, the top of the cutting table is equipped with blanking port.

[0006] Preferably, the top of the telescopic rod is equipped with connecting block, the connecting block and the support frame are connected by bolt fixing, the bottom of the lifting cylinder is equipped with support plate, the size of the blanking port and the blanking table is consistent.

[0007] Preferably, the top of the blanking table is equipped with three blocks of cushion block, and there is an interval between the three cushion blocks.

[0008] Preferably, a feeding table is mounted at the outer end of the discharging table, a conveying mesh belt is rotationally connected inside the feeding table through a rotating shaft, and a servo motor for driving the conveying mesh belt is mounted at the outer end of the feeding table.

[0009] Preferably, a pressing plate is arranged at the top of the discharging port, a mounting frame is mounted at the top of the pressing plate, an electric push rod a is mounted at one side of the top of the mounting frame, and the electric push rod a is fixedly connected with the mounting frame through bolts.

[0010] Preferably, an L-shaped mounting block is arranged at the top of the cutting knife, a driving motor is mounted at the outer end of the L-shaped mounting block, a motor shaft is connected with one end of the driving motor, and the motor shaft is fixedly connected with the cutting knife through bolts, and a cutting groove is arranged at the relative position between the top of the cutting table and the cutting knife.

[0011] Preferably, a box body is arranged at the top of the cutting knife, an electric push rod b is mounted at the top of the mounting frame, the electric push rod b is fixedly connected with the box body through bolts, a reversible motor is mounted at the outer end of the box body, a reciprocating screw rod connected with the reversible motor is arranged inside the box body, a moving block is threadedly connected with the reciprocating screw rod, a connecting rod is mounted between the moving block and the L-shaped mounting block, and a moving groove for the movement of the connecting rod is arranged at the bottom of the box body.

[0012] The utility model discloses a beneficial effect is:

[0013] The utility model discloses a discharging assembly can convey door plate from low position to cutting table and cut and process, and the excess part of door plate is cut off, and also convenient for moving the cutting door plate to low position and discharging, so that the worker can discharge the door plate at low position and take away, reach the purpose of time -saving and labour -saving, improve the cutting work efficiency of door plate. ACCURATE DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model.

[0015] Figure 2 It is the whole section schematic diagram of the utility model.

[0016] Figure 3 It is the discharging table structure schematic diagram of the utility model.

[0017] Figure 4 It is the discharging table front view section schematic diagram of the utility model.

[0018] Figure 5 It is the feeding table structure schematic diagram of the utility model.

[0019] Figure 6 It is the box body section schematic diagram of the utility model.

[0020] Figure 7 The box top view section view schematic view of the utility model.

[0021] Figures 1-7 Middle: 1, cutting table, 101, fixed frame, 102, cutting knife, 2, blanking table, 201, support frame, 202, lifting cylinder, 203, telescopic rod, 204, connecting block, 205, support plate, 206, blanking port, 207, cushion block, 3, feeding table, 301, conveying mesh belt, 302, servo motor, 4, pressing plate, 401, mounting bracket, 402, electric push rod a, 5, L-shaped mounting block, 501, drive motor, 502, motor shaft, 6, box, 601, electric push rod b, 602, reversible motor, 603, reciprocating screw rod, 604, moving block, 605, connecting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0023] The present application will be described in detail below with reference to the drawings and specific embodiments. EMBODIMENT

[0024] As Figures 1-7 shown, a safety door cutting and blanking device, comprising: a cutting table 1, a fixed frame 101 installed on the top of the cutting table 1, a cutting knife 102 arranged on one side of the bottom of the fixed frame 101, a blanking assembly arranged on the bottom of the cutting table 1, the blanking assembly comprising: a blanking table 2, a support frame 201, a lifting cylinder 202, a telescopic rod 203 and a blanking port 206, the bottom of the cutting table 1 is provided with the blanking table 2, the bottom of the blanking table 2 is provided with the support frame 201 on both sides respectively, the bottom of the support frame 201 is provided with the lifting cylinder 202, the top of the lifting cylinder 202 is connected with the telescopic rod 203, and the top of the cutting table 1 is provided with the blanking port 206.

[0025] The outer end of the discharging table 2 is provided with a feeding table 3, the inside of the feeding table 3 is rotatably connected with a conveying mesh belt 301 through a rotating shaft, the outer end of the feeding table 3 is provided with a servo motor 302 for driving the conveying mesh belt 301, when the door plate of the safety door is cut, the feeding table 3 is arranged at a low position relative to the cutting table 1, the worker can lift the door plate to the conveying mesh belt 301, the conveying mesh belt 301 is at the same horizontal line with the cushion block 207 at the top of the discharging table 2, and one end of the discharging table 2 is close to the conveying mesh belt 301 and leaves a moving gap, at this time, the servo motor 302 is started to work, the motor shaft end of the servo motor 302 is rotatably connected with the rotating roller inside the conveying mesh belt 301, so that the conveying mesh belt 301 can be driven to run, the door plate is conveyed to the direction of the discharging table 2, until the door plate is placed at the top of the discharging table 2, so that the door plate can be conveyed from the low position to the high position.

[0026] The top of the telescopic rod 203 is provided with a connecting block 204, the connecting block 204 is fixedly connected between the supporting frame 201 through bolts, the bottom of the lifting cylinder 202 is provided with a supporting plate 205, the discharging port 206 is consistent with the length and width size of the discharging table 2, after the door plate is moved to be placed at the top of the discharging table 2, the lifting cylinder 202 is started to drive the telescopic rod 203 to move upward, the telescopic rod 203 pushes the supporting frame 201 and the discharging table 2 to move upward, until the discharging table 2 moves into the discharging port 206 and keeps flush with the table top of the cutting table 1, then the work of the lifting cylinder 202 is stopped, the door plate can be fed to the cutting table 1 to be cut and processed, after the excess part of the door plate is cut off, the lifting cylinder 202 is started to drive the telescopic rod 203 to move downward, the telescopic rod 203 drives the supporting frame 201 and the discharging table 2 to move out of the discharging port 206 and downward, until the discharging table 2 moves to be flush with the conveying mesh belt 301, so that the cut door plate can be moved to be discharged at a low position, the worker can discharge and carry away the door plate at the low position, the purpose of saving time and effort is achieved, and the cutting work efficiency of the door plate is improved.

[0027] The top of the cutting knife 102 is provided with an L-shaped mounting block 5, the outer end of the L-shaped mounting block 5 is provided with a driving motor 501, one end of the driving motor 501 is connected with a motor shaft 502, one end of the motor shaft 502 is fixedly connected with the cutting knife 102 through bolts, the top of the cutting table 1 is provided with a cutting groove at the position opposite to the cutting knife 102, after the door plate is placed at the top of the discharging table 2 and moves into the discharging port 206 and keeps flush with the table top of the cutting table 1, because the cutting line is marked on the door plate, the position of the door plate is adjusted on the discharging table 2 and the cutting table 1, so that the cutting line on the door plate is aligned with the cutting knife 102, then the driving motor 501 is started to work, the motor shaft 502 drives the cutting knife 102 to rotate at a high speed, and drives the cutting knife 102 to move downward, so that the cutting knife 102 contacts the door plate to cut the cutting line, and then the excess part of the door plate is cut off, and the cut plate material is taken away from the cutting table 1.

[0028] During the cutting of excess parts of the door panel, the cutting groove is designed to prevent the cutting blade 102 from cutting directly onto the cutting table 1 after cutting the door panel, thus avoiding damage to the cutting blade 102.

[0029] The cutting blade 102 has a housing 6 on top, and an electric push rod b601 is installed on the top of the fixing frame 101. The electric push rod b601 passes through the fixing frame 101 and is fixedly connected to the housing 6 by bolts. A forward and reverse motor 602 is installed at the outer end of the housing 6. A reciprocating screw 603 connected to the forward and reverse motor 602 is provided inside the housing 6. A moving block 604 is threaded on the reciprocating screw 603. A connecting rod 605 is installed between the moving block 604 and the L-shaped mounting block 5. A moving groove for the connecting rod 605 to move is opened at the bottom of the housing 6.

[0030] When the cutting blade 102 cuts the door panel, its L-shaped mounting block 5 and the moving block 604 are fixedly installed through the connecting rod 605, so that the cutting blade 102 can be suspended and placed stably. The electric push rod b601 is activated to push the housing 6, the connecting rod 605, the L-shaped mounting block 5 and the cutting blade 102 downward, so that the cutting blade 102 can contact the door panel to cut it. During the cutting process, the forward and reverse motor 602 is activated to drive the reciprocating screw 603 to rotate. The moving block 604 rotates on the threaded screw 603, that is, the moving block 604 can drive the connecting rod 605, the L-shaped mounting block 5 and the cutting blade 102 to move back and forth, cutting the door panel longitudinally, and thus cutting the door panel off.

[0031] The material outlet 206 is equipped with a pressure plate 4 at the top, and a mounting bracket 401 is installed on the top of the pressure plate 4. An electric push rod a402 is installed on one side of the top of the fixed bracket 101. The electric push rod a402 passes through the fixed bracket 101 and is fixedly connected to the mounting bracket 401 by bolts. After adjusting the position of the door panel so that the cutting line on the door panel is aligned with the cutting blade 102, the electric push rod a402 is activated to push the mounting bracket 401 and the pressure plate 4 downward, so that the pressure plate 4 contacts the surface of the door panel and presses the door panel firmly to prevent movement and misalignment during the cutting of the door panel.

[0032] Wherein, cutting table 1 uses, cutting table 1 is installed in cutting workshop, and the cutting workshop is provided with a control box matched with the cutting table 1, a plurality of control buttons are installed on the outside of the control box, a power cord is installed on the back of the control box, the length of the power cord is two meters, a plug is installed on the other end of the power cord, and the lifting cylinder 202, the servo motor 302, the electric push rod a 402, the driving motor 501, the electric push rod b 601 and the positive and negative motor 602 are connected with the control box through wires, the wires are set to be long enough to avoid being pulled and broken when moving, the plug can be plugged into the socket in the cutting workshop to connect the power supply, so that the control box, the lifting cylinder 202, the servo motor 302, the electric push rod a 402, the driving motor 501, the electric push rod b 601 and the positive and negative motor 602 are normally powered on and used, the lifting cylinder 202, the servo motor 302, the electric push rod a 402, the driving motor 501, the electric push rod b 601 and the positive and negative motor 602 can be controlled to start and stop through the control box, and the control program involved in the utility model can be realized by the skilled person in the art according to the same or similar principles in the prior art, and this part is not the innovation of the utility model.

[0033] Wherein, three blocks 207 are installed on the top of the blanking table 2, and a gap is left between the three blocks 207, when the door plate moves from the conveying mesh belt 301 to the top of the blanking table 2, the door plate is placed through the block 207, so that the door plate is not directly attached to the blanking table 2, and the gap between the three blocks 207 is set, so as to facilitate the adjustment of the position of the door plate and the taking down of the door plate from the blanking table 2.

[0034] Working principle:

[0035] When the door plate of the security door is cut, the feeding table 3 is arranged at a low position relative to the cutting table 1, and a worker can lift the door plate to the conveying mesh belt 301, and the conveying mesh belt 301 is at the same horizontal line as the cushion block 207 at the top of the discharging table 2, and one end of the discharging table 2 is close to the conveying mesh belt 301 and leaves a moving gap. At this time, the servo motor 302 is started to work, the motor shaft end of the servo motor 302 is rotationally connected with the rotating rollers in the conveying mesh belt 301, and the conveying mesh belt 301 can be driven to run to convey the door plate to the direction of the discharging table 2 until the door plate is placed at the top of the discharging table 2. The lifting cylinder 202 is started to drive the telescopic rod 203 to move upward, the telescopic rod 203 pushes the support frame 201 and the discharging table 2 to move upward until the discharging table 2 moves into the discharging port 206 and is flush with the table top of the cutting table 1, and then the work of the lifting cylinder 202 is stopped, so that the door plate can be fed to the cutting table 1 for cutting processing. After the excess part of the door plate is cut off, the lifting cylinder 202 is started to drive the telescopic rod 203 to move downward, the telescopic rod 203 drives the support frame 201 and the discharging table 2 to move out of the discharging port 206 and downward until the discharging table 2 is flush with the conveying mesh belt 301, so that the cut door plate can be moved to the low position for discharging, and a worker can discharge and carry away the door plate at the low position, time and labor are saved, and the cutting work efficiency of the door plate is improved.

[0036] After the position of the door plate is adjusted and the cutting line on the door plate is aligned with the cutting knife 102, the electric push rod a 402 is started to push the mounting frame 401 and the pressing plate 4 to move downward, so that the pressing plate 4 contacts the surface of the door plate, the door plate is tightly placed, movement and dislocation of the door plate during cutting are avoided, the cutting knife 102 is driven to move downward, the cutting knife 102 contacts the door plate, and the cutting line is cut.

[0037] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0038] The above has carried out the detailed introduction to the safety door cutting and blanking device provided by the embodiment of the application, the principle and implementation mode of the application are described in this paper, the above embodiment is only used to help understand the technical scheme of the application and its core idea, and those skilled in the art should understand that the technical scheme recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the application.

Claims

1. A safety door cutting blanking device, characterized in that, Include: Cutting table (1); Fixed frame (101) mounted on the top of the cutting table (1); Cutting knife (102) is arranged on one side of the bottom of the fixed frame (101); The blanking assembly is arranged at the bottom of the cutting table (1), and the blanking assembly comprises: blanking table (2), support frame (201), lifting cylinder (202), telescopic rod (203) and blanking port (206), the bottom of the cutting table (1) is provided with blanking table (2), the bottom of the blanking table (2) is provided with support frame (201) on both sides, the bottom of the support frame (201) is provided with lifting cylinder (202), the top of the lifting cylinder (202) is connected with telescopic rod (203), and the top of the cutting table (1) is provided with blanking port (206).

2. The safety door cutting blanking device according to claim 1, characterized in that, The top of the telescopic rod (203) is provided with a connecting block (204), and the connecting block (204) and the support frame (201) are connected by bolts, the bottom of the lifting cylinder (202) is provided with a supporting plate (205), and the length and width dimensions of the blanking port (206) and the blanking table (2) are consistent.

3. The safety door cutting blanking device according to claim 2, characterized in that, The top of the blanking table (2) is provided with three blocks (207), and the three blocks (207) are spaced apart.

4. The safety door cutting blanking device according to claim 1, characterized in that, The outer end of the blanking table (2) is provided with a feeding table (3), the inside of the feeding table (3) is rotatably connected with a conveying mesh belt (301) through a rotating shaft, and the outer end of the feeding table (3) is provided with a servo motor (302) for driving the conveying mesh belt (301).

5. The safety door cutting blanking device according to claim 1, characterized in that, The top of the blanking port (206) is provided with a pressing plate (4), the top of the pressing plate (4) is provided with a mounting frame (401), one side of the top of the fixed frame (101) is provided with an electric push rod a (402), and the electric push rod a (402) penetrates the fixed frame (101) and is connected with the mounting frame (401) through bolts.

6. The safety door cutting blanking device according to claim 1, wherein, The top of the cutting knife (102) is provided with an L-shaped mounting block (5), the outer end of the L-shaped mounting block (5) is provided with a driving motor (501), one end of the driving motor (501) is connected with a motor shaft (502), and one end of the motor shaft (502) is connected with the cutting knife (102) through bolts, and the cutting groove is arranged at the relative position of the top of the cutting table (1) and the cutting knife (102).

7. The safety door cutting blanking device according to claim 6, characterized in that, The top of the cutting knife (102) is provided with a box (6), the top of the fixed frame (101) is provided with an electric push rod b (601), the electric push rod b (601) penetrates the fixed frame (101) and is connected with the box (6) through bolts, the outer end of the box (6) is provided with a reversible motor (602), the inside of the box (6) is provided with a reciprocating screw rod (603) connected with the reversible motor (602), the reciprocating screw rod (603) is threadedly connected with a moving block (604), the moving block (604) and the L-shaped mounting block (5) are connected with a connecting rod (605), and the bottom of the box (6) is provided with a moving groove for the movement of the connecting rod (605).

Images