CN221968235U - A material taking device for automatically feeding and taking materials - Google Patents

Abstract

The utility model relates to an automatic feeding and taking material device which comprises a workbench and a base, wherein mounting grooves are formed in two sides of the surface of the workbench, a conveying roller is arranged in each mounting groove, a cutting mechanism is arranged between the two mounting grooves on the upper side of the workbench, an L-shaped support is arranged at the conveying tail end of the workbench through an X-axis moving assembly, an electric push rod is arranged on the upper side of a transverse plate of the L-shaped support, an I-shaped plate is arranged on the lower side of the transverse plate of the L-shaped support, and the end part of the telescopic end of the electric push rod is connected with the I-shaped plate. The rubber plates cut into sheets are sucked by the sucking disc and move to the upper part of the lifting plate, so that the rubber plates fall into the lifting plate, the purpose of automatic material taking is achieved, the labor capacity of workers is greatly reduced, the operation safety is improved, the falling heights of all the rubber plates are very short through the arrangement of the lifting mechanism, and the rubber plates stacked together are orderly arranged, so that subsequent packaging is facilitated.

Description

A material taking device for automatically feeding and taking materials

Technical Field

The utility model relates to the technical field of rubber plate production, in particular to a material taking device for automatically feeding and taking materials.

Background Art

Rubber sheets are made of rubber as the main material, which may contain reinforcing materials such as fabrics and metal sheets. These reinforcing materials can provide the rubber sheets with higher strength, durability and specific physical properties. Rubber sheets of this structure are usually used in applications that require higher performance, such as industrial equipment, baffles, wear parts, etc.

In the process of rubber sheet processing, it is often necessary to cut the rubber sheet into individual sheets for making specific parts or components. However, in the process of cutting the rubber sheet, it mainly relies on manual material collection. For large-scale production, a large amount of manual labor is required, which increases the workload of workers. In addition, there is a risk of being injured by the cutter during cutting. Frequent material collection by workers poses certain safety hazards.

Utility Model Content

The utility model aims to provide a material taking device which can automatically feed and take materials and can reduce the workload of workers and improve the safety of operation.

To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

A material-feeding device for automatic material feeding comprises a workbench and a base, both sides of the workbench surface are provided with mounting grooves, conveying rollers are arranged inside the mounting grooves, a cutting mechanism is arranged between the two mounting grooves on the upper side of the workbench, an L-shaped bracket is installed at the conveying end of the workbench through an X-axis moving group, an electric push rod is installed on the upper side of a cross plate of the L-shaped bracket, an I-shaped plate is arranged on the lower side of the cross plate of the L-shaped bracket, and the end of the telescopic end of the electric push rod is connected to the I-shaped plate, and suction cups are installed at the four corners of the bottom of the I-shaped plate; a lifting plate is arranged on the upper side of the base, a pressure sensor is arranged on the surface of the lifting plate, and a lifting mechanism is arranged between the base and the lifting plate, which can drive the lifting plate to descend a certain distance when the pressure sensor detects a pressure change; a plurality of support columns are installed at the bottom of the workbench.

It can be seen that by placing the rubber sheet on the conveying roller, the conveying roller can drive the rubber sheet to be automatically conveyed forward to achieve the purpose of automatic feeding. After being conveyed to a suitable distance, the cutting mechanism cuts the rubber sheet into sheets that meet production needs. The rubber sheet cut into sheets is then conveyed forward to the bottom of the suction cup, and the suction cup sucks it and moves it to the top of the lifting plate through the X-axis moving group. Then the suction cup breaks the vacuum, causing the sheet rubber sheet to fall into the lifting plate, achieving the purpose of automatic material removal, thereby greatly reducing the labor workload of workers. During the operation, workers do not need to approach the cutting mechanism, avoiding the risk of injury and improving operation safety. In order to ensure safety and prevent the sheet rubber sheet from rotating or deflecting when it falls from a high altitude, causing the stacked sheet rubber sheets to be messy and affecting subsequent packaging, the lifting plate can be lifted to a high place in advance through the lifting mechanism. When the suction cup drives the sheet rubber sheet to move above the lifting plate, the distance between the two is close, and each time the rubber sheet falls on the lifting plate, the pressure sensor detects the pressure change, and then the lifting plate can be driven to drop by the thickness of a single rubber sheet through the lifting mechanism, resulting in a very short drop height of each rubber sheet, thereby avoiding the rotation or deflection of the rubber sheet when it falls, and making the stacked rubber sheets arranged neatly, which is convenient for subsequent packaging.

Furthermore, the lifting mechanism includes four first threaded rods rotatably connected to the four corners of the upper surface of the base, and the first threaded rods extend through the upper side of the lifting plate and are threadedly connected thereto, the outer surfaces of the four first threaded rods are jointly meshed with a transmission belt, and the transmission belt is located on the lower side of the lifting plate, a motor is installed on the upper surface of the base, and the motor is electrically connected to the pressure sensor, a gear is installed at the end of the motor output shaft, a gear is installed on the outer surface of one of the first threaded rods, a gear ring is sleeved on the outer surface of the first threaded rods, and the gear ring is meshed with the gear, and the gear and the gear ring are both arranged on the lower side of the lifting plate.

When the rubber sheet falls on the lifting plate, the pressure sensor detects the pressure change, thereby sending a signal to the motor, causing the motor to start briefly to drive the gear to rotate, and the gear drives the gear ring to rotate, so that the first threaded rod rotates, and through the transmission action of the transmission belt, the purpose of the four first threaded rods rotating simultaneously is achieved, so that the lifting plate can be driven to drop a distance equal to the thickness of a single rubber sheet.

Furthermore, a round block is installed at the end of the telescopic end of the electric push rod, a telescopic rod is connected to the bottom of the round block, and the end of the telescopic rod is connected to the I-shaped plate. A spring is sleeved on the outer surface of the telescopic rod, and the two ends of the spring are respectively abutted against the round block and the I-shaped plate.

By arranging the telescopic rod and the spring, the suction cup can have a larger descending space when adsorbing the rubber plate, so the suction cup can adsorb rubber plates of different thicknesses.

Furthermore, universal wheels are installed at the four corners of the bottom of the base.

When a large number of rubber sheets are collected on the lifting plate, the collected rubber sheets can be easily transferred by setting the universal wheels.

Furthermore, a side groove is provided on the side surface of the base, and a second threaded rod having a pair of reverse threads is rotatably connected inside the side groove. A nut seat is installed on the reverse threads of the second threaded rod, and a clamping block is connected to the outer surface of the nut seat, and the clamping block is adapted to the support column.

By rotating the second threaded rod, the two nut seats can be driven to move away from or closer to each other, thereby driving the two clamping blocks to be clamped on the outside of the support column, thereby achieving the purpose of fixing the position of the base and preventing the position of the base from shifting when the lifting plate is collecting materials, resulting in uneven arrangement of the stacked rubber sheets and affecting subsequent packaging.

Furthermore, a limit block is installed on the top of the first threaded rod.

By setting the limit block, the rising height of the lifting plate can be limited to prevent it from detaching from the first threaded rod.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG2 is a schematic diagram of the regional structure of the L-shaped bracket in the utility model;

FIG3 is a schematic diagram of the regional structure of the lifting plate in the utility model;

FIG4 is an enlarged schematic diagram of A in FIG2 ;

FIG. 5 is an enlarged schematic diagram of B in FIG. 3 .

In the figure: 100, workbench; 101, mounting groove; 102, conveyor roller; 103, cutting mechanism; 104, X-axis moving group; 105, L-shaped bracket; 106, electric push rod; 107, I-shaped plate; 108, suction cup; 109, base; 110, lifting plate; 111, pressure sensor; 112, support column; 200, lifting mechanism; 201, first threaded rod; 202, transmission belt; 203, motor; 204, gear; 205, gear ring; 300, round block; 301, telescopic rod; 302, spring; 400, universal wheel; 500, side groove; 501, second threaded rod; 502, nut seat; 503, clamping block; 600, limit block.

DETAILED DESCRIPTION

The utility model is described in detail below with reference to the accompanying drawings.

As shown in Fig. 1-5, an automatic feeding and taking material device comprises a workbench 100 and a base 109. Both sides of the surface of the workbench 100 are provided with mounting grooves 101. Conveying rollers 102 are arranged inside the mounting grooves 101. A cutting mechanism 103 is arranged between the two mounting grooves 101 on the upper side of the workbench 100. An L-shaped bracket 105 is installed at the conveying end of the workbench 100 through an X-axis moving group 104. An electric push rod 106 is installed on the upper side of the cross plate of the L-shaped bracket 105. A conveying roller 102 is arranged on the lower side of the cross plate of the L-shaped bracket 105. An I-shaped plate 107 is arranged, and the end of the telescopic end of the electric push rod 106 is connected to the I-shaped plate 107, and suction cups 108 are installed at the four corners of the bottom of the I-shaped plate 107; a lifting plate 110 is arranged on the upper side of the base 109, and a pressure sensor 111 is arranged on the surface of the lifting plate 110, and a lifting mechanism 200 is arranged between the base 109 and the lifting plate 110, which can drive the lifting plate 110 to descend a certain distance when the pressure sensor 111 detects a pressure change; a plurality of support columns 112 are installed at the bottom of the workbench 100.

When the device is in use, the lifting plate 110 is first lifted to a height through the lifting mechanism 200, and then the descending distance of the lifting plate 110 each time is set to the thickness of a single rubber sheet. Then the worker places the rubber sheet on the conveying roller 102, and then starts the conveying roller 102 to drive the rubber sheet to be conveyed. When the rubber sheet moves to a suitable distance, the conveying roller 102 stops running, and the cutting mechanism 103 cuts the rubber sheet. Then the conveying roller 102 restarts and drives the rubber sheet to continue to be conveyed for the next cutting. The rubber sheet cut into sheets is also conveyed on the conveying roller 102. When it is conveyed to the bottom of the suction cup 108, the electric push rod 106 is started, and its telescopic end drives the I-shaped plate 107 down The suction cup 108 is lowered and adsorbed on the four corners of the sheet rubber sheet. Then, the X-axis moving group 104 drives the sheet rubber sheet to move above the lifting plate 110. Since the lifting plate 110 is lifted to a height in advance, the distance between the sheet rubber sheet and the lifting plate 110 is very short. Then, the suction cup 108 breaks the vacuum, so that the sheet rubber sheet falls steadily on the lifting plate 110. At this time, the pressure sensor 111 senses the pressure change, and then the lifting plate 110 can be driven to drop by the thickness of a single rubber sheet through the lifting mechanism 200, so that the falling height of each rubber sheet is very short, thereby avoiding the rotation or deviation of the rubber sheet when it falls, so that the rubber sheets stacked together are arranged neatly, which is convenient for subsequent packaging.

Specifically, the lifting mechanism 200 includes four first threaded rods 201 rotatably connected to the four corners of the upper surface of the base 109, and the first threaded rods 201 penetrate the upper side of the lifting plate 110 and are threadedly connected thereto, and the outer surfaces of the four first threaded rods 201 are jointly meshed with a transmission belt 202, and the transmission belt 202 is located on the lower side of the lifting plate 110, and a motor 203 is installed on the upper surface of the base 109, and the motor 203 is electrically connected to the pressure sensor 111, and a gear 204 is installed at the end of the output shaft of the motor 203, and the outer surface of one of the first threaded rods 201 is sleeved with a gear ring 204. 05, and the toothed ring 205 is meshed with the gear 204, and the gear 204 and the toothed ring 205 are both arranged on the lower side of the lifting plate 110. When the rubber sheet falls on the lifting plate 110, the pressure detected by the pressure sensor 111 changes, thereby sending a signal to the motor 203, so that the motor 203 is briefly started to drive the gear 204 to rotate, and the gear 204 drives the toothed ring 205 to rotate, so that the first threaded rod 201 rotates, and through the transmission action of the transmission belt 202, the purpose of rotating the four first threaded rods 201 at the same time is achieved, so that the lifting plate 110 can be driven to drop a distance of the thickness of a single rubber sheet.

Specifically, a round block 300 is installed at the end of the telescopic end of the electric push rod 106, a telescopic rod 301 is connected to the bottom of the round block 300, and the end of the telescopic rod 301 is connected to the I-shaped plate 107. A spring 302 is sleeved on the outer surface of the telescopic rod 301, and the two ends of the spring 302 are respectively in contact with the round block 300 and the I-shaped plate 107. Through the arrangement of the telescopic rod 301 and the spring 302, the suction cup 108 has a larger descending space when adsorbing the rubber plate, so that the suction cup 108 can adsorb rubber plates of different thicknesses.

Specifically, universal wheels 400 are installed at the four corners of the bottom of the base 109. When a large number of rubber sheets are collected on the lifting plate 110, the universal wheels 400 can be used to facilitate the transfer of the collected rubber sheets.

Specifically, a side groove 500 is provided on the side surface of the base 109, and a second threaded rod 501 with a pair of reverse threads is rotatably connected inside the side groove 500. A nut seat 502 is installed on the reverse threads of the second threaded rod 501, and a clamping block 503 is connected to the outer surface of the nut seat 502, and the clamping block 503 is adapted to the support column 112. By rotating the second threaded rod 501, the two nut seats 502 can be driven to move away from or close to each other, so that the two clamping blocks 503 can be driven to be stuck on the outer side of the support column 112, thereby achieving the purpose of fixing the position of the base 109, and avoiding the position of the base 109 being offset when the lifting plate 110 is collecting materials, resulting in uneven arrangement of the stacked rubber sheets, affecting subsequent packaging.

Specifically, a limit block 600 is installed on the top of the first threaded rod 201 . By setting the limit block 600 , the rising height of the lifting plate 110 can be limited to prevent it from detaching from the first threaded rod 201 .

The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the present invention are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the present invention, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims (6)

1. A material taking device for automatically feeding and taking materials, comprising a workbench (100) and a base (109), characterized in that: Both sides of the surface of the workbench (100) are provided with mounting grooves (101), and conveying rollers (102) are arranged inside the mounting grooves (101). A cutting mechanism (103) is arranged on the upper side of the workbench (100) between the two mounting grooves (101). An L-shaped bracket (105) is installed at the conveying end of the workbench (100) through an X-axis moving group (104). An electric push rod (106) is installed on the upper side of the transverse plate of the L-shaped bracket (105). An I-shaped plate (107) is arranged on the lower side of the transverse plate of the L-shaped bracket (105), and the end of the telescopic end of the electric push rod (106) is connected to the I-shaped plate (107). Suction cups (108) are installed at the four corners of the bottom of the I-shaped plate (107). A lifting plate (110) is arranged on the upper side of the base (109), a pressure sensor (111) is arranged on the surface of the lifting plate (110), and a lifting mechanism (200) is arranged between the base (109) and the lifting plate (110) and is capable of driving the lifting plate (110) to descend a certain distance when the pressure sensor (111) detects a pressure change; A plurality of support columns (112) are installed at the bottom of the workbench (100). 2. The automatic feeding and unloading material taking device according to claim 1 is characterized in that: The lifting mechanism (200) comprises four first threaded rods (201) rotatably connected at four corners of the upper surface of the base (109), and the first threaded rods (201) penetrate to the upper side of the lifting plate (110) and are threadedly connected thereto, and the outer surfaces of the four first threaded rods (201) are jointly meshed with a transmission belt (202), and the transmission belt (202) is located at the lower side of the lifting plate (110), and a motor (203) is installed on the upper surface of the base (109), and the motor (203) is electrically connected to the pressure sensor (111), and a gear (204) is installed at the end of the output shaft of the motor (203), and a gear ring (205) is sleeved on the outer surface of one of the first threaded rods (201), and the gear ring (205) is meshed with the gear (204), and the gear (204) and the gear ring (205) are both arranged on the lower side of the lifting plate (110). 3. The automatic feeding and unloading material taking device according to claim 2 is characterized in that: A round block (300) is installed at the end of the telescopic end of the electric push rod (106); a telescopic rod (301) is connected to the bottom of the round block (300); and the end of the telescopic rod (301) is connected to the I-shaped plate (107); a spring (302) is sleeved on the outer surface of the telescopic rod (301); and two ends of the spring (302) are respectively in contact with the round block (300) and the I-shaped plate (107). 4. The automatic feeding and unloading material taking device according to claim 3 is characterized in that: Universal wheels (400) are installed at the four corners of the bottom of the base (109). 5. The automatic feeding and unloading material taking device according to claim 4 is characterized in that: A side groove (500) is provided on the side surface of the base (109), a second threaded rod (501) having a pair of reverse threads is rotatably connected inside the side groove (500), a nut seat (502) is mounted on the reverse threads of the second threaded rod (501), a clamping block (503) is connected to the outer surface of the nut seat (502), and the clamping block (503) is adapted to fit the support column (112). 6. The automatic feeding and unloading material taking device according to claim 5 is characterized in that: A limiting block (600) is installed on the top of the first threaded rod (201).