CN218778344U - An automatic feeding device for acrylic sheets - Google Patents

Abstract

The utility model provides an automatic feeding device for acrylic boards, which comprises a device body, an electric slide rail is installed at the bottom of the device body, a sliding assembly is slidably connected inside the electric slide rail, and a mounting assembly is provided at the bottom of the sliding assembly. An electric cylinder is installed vertically on the top surface of the installation plate, and a support platform is provided at the output end of the electric cylinder through the installation plate. Two-way screw rods are arranged between the blocks, one end of the two-way screw rods runs through one of the mounting blocks and is connected to a stepping motor, and the surface of the two-way screw rods is helically and symmetrically provided with threaded sleeves. The utility model facilitates the adsorption and feeding of acrylic plates of different widths through the use of supporting platforms, installation blocks, two-way screw rods, threaded sleeves and negative pressure suction cups. This method is easy to operate and is convenient for automatic feeding of acrylic plates. .

Description

An automatic feeding device for acrylic sheets

technical field

The utility model relates to the technical field of acrylic board feeding, in particular to an automatic feeding device for acrylic boards.

Background technique

Acrylic, also known as specially treated plexiglass, is a replacement product for plexiglass. Before processing, the acrylic board is usually a whole board, which needs to be transported to the table of the processing equipment for processing.

The prior art discloses the publication number: CN215973888U, a kind of acrylic plate feeding device, including support column, moving track, pallet and mechanical arm, the front end of the mechanical arm is provided with a lifting frame with a suction cup that can automatically adjust the size , the pallet is located at one end of the moving track and directly below the hoisting frame. There are positioning plates that can move linearly around the pallet. The hoisting frame automatically adjusts the size according to the movement of the positioning plate to ensure adsorption. The other end of the moving track is equipped with Conveyor belt, the utility model realizes the automatic adjustment of the size of the hoisting frame according to the size of the acrylic plate through the cooperation of the positioning plate and the hoisting frame, and transports the acrylic plate to the conveyor belt piece by piece

The commonly used suction cup handling equipment is mainly suitable for plates of fixed size, or manually adjusts the position of each suction cup, which is inconvenient to operate.

Therefore, it is necessary to provide an automatic feeding device for acrylic sheets to solve the above technical problems.

Utility model content

The utility model provides an automatic feeding device for acrylic plates, which solves the problems in the background technology.

In order to solve the above technical problems, the utility model provides an automatic feeding device for acrylic plates, which includes a device body, an electric slide rail is installed at the bottom of the device body, and a sliding assembly is slidably connected inside the electric slide rail. The bottom end of the sliding assembly is provided with a mounting plate, the top surface of the mounting plate is vertically installed with an electric cylinder, the output end of the electric cylinder is provided with a supporting platform through the mounting plate, and two sets of mounting blocks are provided on the bottom surface of the supporting platform. Two-way screw rods are arranged between the two mounting blocks in each group, and one end of the two-way screw rods runs through one of the mounting blocks and is connected to a stepping motor. A negative pressure suction cup is vertically installed at the bottom end of the threaded sleeve, an air pump is installed on the top surface of the support table, and the negative pressure suction cup is connected with the air pump.

Adopting the above-mentioned technical scheme, by setting up the support table, the installation block, the two-way screw rod, the threaded sleeve and the negative pressure suction cup, it is convenient to absorb and load the acrylic plates of different widths, so that the staff can move the device body during operation. Go to the top of the conveying mechanism next to the processing equipment, and then push the acrylic plate to be processed to the bottom of the device body, and then the staff adjusts the distance between two adjacent negative pressure suction cups according to the width of the acrylic plate. When adjusting, only It is necessary to start the stepping motor, and then the stepping motor drives the two-way screw to rotate, so that the threaded sleeve drives the negative pressure suction cup to move under the rotation of the two-way screw, so as to adjust the distance between the negative pressure suction cups, and then start the electric cylinder, so that The electric cylinder drives the mounting plate to move down, and then makes the negative pressure suction cup contact with the top surface of the acrylic plate, then turns on the negative pressure suction cup to absorb it, and then restores it to its original position through the electric cylinder, and then starts the electric slide rail, so that The electric slide rail drives the mounting plate to move through the sliding assembly, making it move above the conveying mechanism, and then pushes the mounting plate to move downward through the electric cylinder, so that the acrylic plate is in contact with the conveying mechanism, and then closes the negative pressure suction cup, so that the acrylic plate falls It only needs to be transported to the conveying mechanism. This method is easy to operate and convenient for automatic feeding of acrylic sheets.

Preferably, a chute is provided on the bottom surface of the support platform, a slider is provided on the top surface of the installation block, and the slider is slidably engaged with the chute, and multiple sets of electric tops are installed on the bottom surface of the support platform. rod, and the output end of the electric ejector rod is fixedly connected with the surface of the mounting block.

By adopting the above technical scheme, by setting the chute, the slider and the electric push rod together, it is convenient to adjust the distance between the two sets of two-way screw rods according to the length of the acrylic plate, so that when adjusting, only the electric push rod needs to be activated. Then let the electric ejector rod push the installation block, and then the installation block can slide inside the chute through the slider, so as to complete the adjustment of the distance between the two two-way screw rods, which is convenient for adsorption and fixing of acrylic plates of different lengths .

Preferably, there are multiple electric cylinders, and the multiple electric cylinders are equidistantly installed on the top surface of the mounting plate.

By adopting the above technical solution, by arranging a plurality of electric cylinders, it is convenient to improve the performance of supporting the mounting plate.

Preferably, a sliding rod is installed on one side of the mounting block, a sliding sleeve is slidably sleeved on the surface of the sliding rod, and the bottom end of the sliding sleeve is fixedly connected to the top surface of the threaded sleeve.

By adopting the above technical scheme, the cooperative use of the sliding rod and the sliding sleeve can ensure the normal left and right movement of the threaded sleeve on the surface of the two-way screw rod, and prevent the negative pressure sucker from rotating with the rotation of the two-way screw rod.

Preferably, a plurality of outriggers are provided at the bottom of the device body, and pulleys are installed at the bottom of the outriggers.

Adopting the above-mentioned technical scheme, by setting outriggers, it is convenient to support the device body, and by setting pulleys, it is convenient to move the device body. It should be noted that the pulleys have their own locking mechanism, which is convenient to ensure the stability of the device body during operation.

Preferably, a control panel is installed on the surface of the device body, and one end of the control panel is electrically connected to the electric slide rail, the electric cylinder, the stepping motor, and the electric ejector rod.

By adopting the above technical scheme, it is convenient to control the electrical components inside the device body by setting the control panel. The control panel control circuit can be realized through simple programming by those skilled in the art. It belongs to the common knowledge in the art and is only used. , without modification, so the control method and circuit connection will not be described in detail.

Compared with related technologies, an automatic feeding device for acrylic plates provided by the utility model has the following beneficial effects:

1. Compared with the existing technology, this kind of acrylic plate automatic feeding device is convenient to adsorb and load acrylic plates of different widths by setting the support table, installation block, two-way screw rod, threaded sleeve and negative pressure suction cup. material, so that during operation, the staff moves the device body above the conveying mechanism next to the processing equipment, and then pushes the acrylic plate to be processed to the bottom of the device body, and then the staff applies negative pressure to two adjacent acrylic plates according to the width of the acrylic plate. The distance between the suction cups is adjusted. When adjusting, you only need to start the stepping motor, and then the stepping motor drives the two-way screw to rotate, so that the threaded sleeve drives the negative pressure suction cup to move under the rotation of the two-way screw, so that the negative pressure Adjust the distance between the suction cups, and then start the electric cylinder, so that the electric cylinder drives the mounting plate to move down, and then make the negative pressure suction cup contact with the top surface of the acrylic plate, then turn on the negative pressure suction cup to absorb it, and then pass through the electric cylinder Make it return to its original position, and then start the electric slide rail, so that the electric slide rail drives the installation plate to move through the sliding assembly, so that it moves above the conveying mechanism, and then pushes the installation plate to move down through the electric cylinder, so that the acrylic plate and the conveying mechanism Contact, and then close the negative pressure suction cup, so that the acrylic sheet falls to the conveying mechanism for transportation. This method is easy to operate and convenient for automatic feeding of the acrylic sheet.

2. Compared with the existing technology, this kind of acrylic plate automatic feeding device is convenient to adjust the distance between two sets of two-way screw rods according to the length of the acrylic plate by setting the chute, slider, and electric ejector rod together. Adjust, so that when adjusting, you only need to start the electric ejector rod, and then let the electric ejector rod push the installation block, and then the installation block can slide inside the chute through the slider, so as to complete the adjustment between the two two-way screw rods. The distance adjustment is convenient for adsorption and fixing of acrylic panels of different lengths.

Description of drawings

Fig. 1 is the structural representation of a kind of acrylic plate automatic feeding device provided by the utility model;

Fig. 2 is a structural schematic diagram of a mounting plate of an acrylic plate automatic feeding device provided by the utility model;

Fig. 3 is a structural schematic diagram of a supporting platform of an acrylic plate automatic feeding device provided by the utility model;

Fig. 4 is a top view of an electric slide rail of an automatic feeding device for acrylic sheets provided by the utility model.

Labels in the figure:

1. Device body; 2. Electric slide rail; 3. Mounting plate; 4. Slide assembly; 5. Electric cylinder; 6. Control panel; 7. Outrigger; 8. Support table; 9. Air pump; 10. Negative pressure suction cup ; 11, installation block; 12, electric ejector rod; 13, chute; 14, stepping motor; 15, slider; 16, two-way screw rod;

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

first embodiment

Please refer to Figure 1-4 together. An automatic feeding device for acrylic plates, comprising a device body 1, an electric slide rail 2 is installed at the bottom end of the device body 1, and a sliding assembly 4 is slidably connected inside the electric slide rail 2, and the bottom end of the sliding assembly 4 is arranged There is a mounting plate 3, an electric cylinder 5 is installed vertically on the top surface of the mounting plate 3, the output end of the electric cylinder 5 runs through the mounting plate 3 and is provided with a support platform 8, and the bottom surface of the support platform 8 is provided with two sets of installation Block 11, two-way screw rod 16 is arranged between each group of two described installation blocks 11, and one end of described two-way screw rod 16 runs through one of described installation block 11 surface and is connected with stepper motor 14, and described two-way screw rod 16 The surface is helically symmetrically provided with a threaded sleeve 17, and the bottom end of the threaded sleeve 17 is vertically equipped with a negative pressure suction cup 10, and an air pump 9 is installed on the top surface of the support table 8, and the negative pressure suction cup 10 is connected with the air pump 9.

By setting the support table 8, the installation block 11, the two-way screw rod 16, the threaded sleeve 17 and the negative pressure suction cup 10, it is convenient to adsorb and load acrylic plates of different widths, so that during operation, the staff put the device body 1 Move to the top of the conveying mechanism next to the processing equipment, and then push the acrylic plate to be processed to the bottom of the device body 1, and then the staff adjusts the distance between two adjacent negative pressure suction cups 10 according to the width of the acrylic plate. , only need to start the stepper motor 14, then the stepper motor 14 drives the two-way screw mandrel 16 to rotate, so that the threaded sleeve 17 drives the negative pressure sucker 10 to move under the rotation of the two-way screw mandrel 16. Adjust the distance, then start the electric cylinder 5, so that the electric cylinder 5 drives the mounting plate 3 to move down, then make the negative pressure suction cup 10 contact with the top surface of the acrylic plate, then open the negative pressure suction cup 10 to absorb it, and then pass The electric cylinder 5 restores it to its original position, and then starts the electric slide rail 2, so that the electric slide rail 2 drives the installation plate 3 to move through the sliding assembly 4, so that it moves above the conveying mechanism, and then pushes the installation plate 3 directions through the electric cylinder 5 Move down to make the acrylic plate contact with the conveying mechanism, and then close the negative pressure suction cup 10, so that the acrylic plate falls to the conveying mechanism for conveying. This method is easy to operate and is convenient for automatic feeding of the acrylic plate.

The working principle of an acrylic plate automatic feeding device provided by the utility model is as follows:

This kind of acrylic plate automatic feeding device, when operating, the staff moves the device body 1 above the conveying mechanism next to the processing equipment, and then pushes the acrylic plate to be processed to the bottom of the device body 1, and then the staff moves the acrylic plate according to the position of the acrylic plate. Width and length are adjusted, when adjusting, only need to start the stepper motor 14, then stepper motor 14 drives the two-way screw rod 16 to rotate, so that the threaded sleeve 17 drives the negative pressure sucker 10 to move under the rotation of the two-way screw rod 16, Therefore, to adjust the distance between the negative pressure suction cups 10, when adjusting, it is only necessary to start the electric push rod 12, and then make the electric push rod 12 push the installation block 11, and then slide the installation block 11 inside the chute 13 through the slider 15 That is, to complete the adjustment of the distance between the two two-way screw rods 16, which is convenient to adsorb and fix the acrylic plates of different lengths, and then start the electric cylinder 5, so that the electric cylinder 5 drives the mounting plate 3 to move downward, and then the negative The pressure suction cup 10 is in contact with the top surface of the acrylic plate, and then the negative pressure suction cup 10 is turned on to absorb it, and then the electric cylinder 5 is used to restore it to its original position, and then the electric slide rail 2 is started to make the electric slide rail 2 pass through the sliding assembly 4 Drive the mounting plate 3 to move above the conveying mechanism, and then push the mounting plate 3 to move downward through the electric cylinder 5, so that the acrylic plate is in contact with the conveying mechanism, and then close the negative pressure suction cup 10, so that the acrylic plate falls to the conveying mechanism It only needs to be transported by the mechanism, which is easy to operate and convenient for automatic feeding of acrylic plates.

Compared with related technologies, an automatic feeding device for acrylic plates provided by the utility model has the following beneficial effects:

This kind of automatic feeding device for acrylic boards is convenient to adsorb and feed acrylic boards of different widths by setting the support table 8, the installation block 11, the two-way screw rod 16, the threaded sleeve 17 and the negative pressure suction cup 10, so that During operation, the staff moves the device body 1 above the conveying mechanism next to the processing equipment, and then pushes the acrylic plate to be processed to the bottom of the device body 1, and then the staff moves two adjacent negative pressure suction cups 10 according to the width of the acrylic plate. The distance between them is adjusted. When adjusting, it is only necessary to start the stepper motor 14, and then the stepper motor 14 drives the two-way screw rod 16 to rotate, so that the threaded sleeve 17 drives the negative pressure sucker 10 to move under the rotation of the two-way screw rod 16. , so as to adjust the distance between the negative pressure suction cups 10, and then start the electric cylinder 5, so that the electric cylinder 5 drives the mounting plate 3 to move downward, then make the negative pressure suction cup 10 contact with the top surface of the acrylic plate, and then open the negative pressure suction cup 10 , to absorb it, and then restore it to its original position through the electric cylinder 5, and then start the electric slide rail 2, so that the electric slide rail 2 drives the installation plate 3 to move through the sliding assembly 4, so that it moves above the conveying mechanism, and then The electric cylinder 5 pushes the mounting plate 3 to move downwards, so that the acrylic plate is in contact with the conveying mechanism, and then closes the negative pressure suction cup 10, so that the acrylic plate falls to the conveying mechanism for conveying. This method is easy to operate and convenient for the acrylic plate. Automatic feeding, through the combination of setting chute 13, slider 15, and electric ejector rod 12, it is convenient to adjust the distance between two sets of two-way screw rods 16 according to the length of the acrylic plate, so that when adjusting, only need Start the electric ejector rod 12, then make the electric ejector rod 12 push the installation block 11, and then slide the installation block 11 inside the chute 13 through the slider 15, thereby completing the adjustment of the distance between the two two-way screw rods 16, It is convenient to adsorb and fix acrylic panels of different lengths.

second embodiment

Please refer to FIGS. 1-4 in combination. Based on the automatic feeding device for acrylic plates provided in the first embodiment of the present application, the second embodiment of the present application proposes another automatic feeding device for acrylic plates. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

Specifically, the difference between the automatic feeding device for acrylic sheets provided by the second embodiment of the present application is that the bottom surface of the support table 8 is provided with a slide groove 13, and the top surface of the installation block 11 is provided with a slide Block 15, the slider 15 is slidingly engaged with the chute 13, and the bottom surface of the support table 8 is equipped with multiple groups of electric ejector pins 12, and the output ends of the electric ejector pins 12 are fixedly connected with the surface of the installation block 11, so There are multiple electric cylinders 5, and multiple electric cylinders 5 are equidistantly installed on the top surface of the mounting plate 3. A slide bar is installed on one side of the mounting block 11, and a sliding sleeve is slidably sleeved on the surface of the slide bar. The bottom end of the sliding sleeve is fixedly connected with the top surface of the threaded sleeve 17, and the bottom end of the device body 1 is provided with a leg 7, and there are multiple legs 7, and a pulley 18 is installed at the bottom end of the leg 7. A control panel 6 is mounted on the surface of the device body 1 , and one end of the control panel 6 is electrically connected to the electric slide rail 2 , the electric cylinder 5 , the stepping motor 14 , and the electric ejector rod 12 .

By setting the chute 13, the slider 15, and the electric ejector rod 12 in cooperation, it is convenient to adjust the distance between the two sets of two-way screw rods 16 according to the length of the acrylic plate, so that when adjusting, only the electric ejector rod needs to be activated 12. Then make the electric ejector rod 12 push the installation block 11, and then slide the installation block 11 inside the chute 13 through the slider 15, so as to complete the adjustment of the distance between the two two-way screw rods 16, which is convenient for different lengths acrylic plate for adsorption fixation.

The above descriptions are only examples of the utility model, and are not intended to limit the patent scope of the utility model. Any equivalent structure or equivalent process transformation made by using the utility model specification and accompanying drawings may be directly or indirectly used in other applications. Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (6)

1. An automatic feeding device for acrylic plates, comprising a device body (1), characterized in that an electric slide rail (2) is installed at the bottom of the device body (1), and the electric slide rail (2) slides inside A sliding assembly (4) is connected, the bottom end of the sliding assembly (4) is provided with a mounting plate (3), the top surface of the mounting plate (3) is vertically equipped with an electric cylinder (5), and the electric cylinder (5) ) the output end runs through the installation plate (3) to be provided with a support platform (8), and the bottom surface of the support platform (8) is provided with two groups of installation blocks (11), and between each group of two installation blocks (11) A two-way screw (16) is provided, one end of the two-way screw (16) runs through one of the mounting blocks (11) and a stepper motor (14) is connected to the surface, and the surface of the two-way screw (16) is spirally symmetrically arranged There is a threaded sleeve (17), the bottom end of the threaded sleeve (17) is vertically equipped with a negative pressure suction cup (10), the top surface of the support table (8) is equipped with an air pump (9), and the negative pressure suction cup (10) ) is connected with the air pump (9). 2. An automatic feeding device for acrylic sheets according to claim 1, characterized in that a chute (13) is provided on the bottom surface of the support table (8), and a top surface of the mounting block (11) is provided with There is a slider (15), and the slider (15) is slidingly engaged with the chute (13). There are multiple groups of electric ejector pins (12) installed on the bottom surface of the support table (8), and the electric ejector pins (12) The output end is fixedly connected to the surface of the mounting block (11). 3. A kind of acrylic plate automatic feeding device according to claim 1, is characterized in that, described electric cylinder (5) is provided with a plurality of, and a plurality of electric cylinders (5) are equidistantly installed on the mounting plate (3 ) top surface. 4. The automatic feeding device for acrylic panels according to claim 1, characterized in that a slide bar is installed on one side of the mounting block (11), and a slide sleeve is slidably sleeved on the surface of the slide bar, and the The bottom end of the sliding sleeve is fixedly connected with the top surface of the threaded sleeve (17). 5. An acrylic plate automatic feeding device according to claim 1, characterized in that, the bottom end of the device body (1) is provided with legs (7), and there are multiple legs (7), A pulley (18) is installed at the bottom of the supporting leg (7). 6. An automatic feeding device for acrylic panels according to claim 1, characterized in that a control panel (6) is installed on the surface of the device body (1), and one end of the control panel (6) is connected to the electric slide rail ( 2), the electric cylinder (5), the stepper motor (14), and the electric push rod (12) are electrically connected.

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