CN215679837U - Automatic production line experiment teaching platform - Google Patents

Abstract

The utility model provides an experimental teaching platform for an automatic production line, which comprises: a support; first material loading module sets up on the support, first material loading module is used for carrying out the material loading to first work piece, first work piece is one end open-ended tubular structure, first material loading module includes: the first feeding plate is supported on the bracket and is horizontally placed; the first feeding barrel is supported on the upper surface of the first feeding plate, and two first feeding openings are formed in the two sides of the first feeding barrel along the length direction of the first feeding plate; the first material storage barrel is supported at the upper end of the first upper material barrel; the first material pushing block is arranged on the first material feeding plate and located on one side of the first material feeding barrel. The platform can simulate actual automatic control, and is convenient for students to experience actually.

Description

Automatic production line experiment teaching platform

Technical Field

The utility model relates to the field of automatic teaching, in particular to an automatic production line experiment teaching platform.

Background

In the electromechanical and automatic teaching field, in order to enable students to experience automatic control more intuitively, the practical operation of the students is often needed, but in schools, if an actual automatic machine tool is bought, the machine tool is often expensive, high in cost, complex in action and high in danger, and is not suitable for teaching the students.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an automatic production line experiment teaching platform which can control common automatic components, imitate some processing types and facilitate the actual experience of students.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: an automatic change production line experiment teaching platform includes:

a support;

first material loading module sets up on the support, first material loading module is used for carrying out the material loading to first work piece, first work piece is one end open-ended tubular structure, first material loading module includes:

the first feeding plate is supported on the bracket and is horizontally placed;

the first feeding barrel is supported on the upper surface of the first feeding plate, and two first feeding openings are formed in the two sides of the first feeding barrel along the length direction of the first feeding plate;

the first material storage barrel is supported at the upper end of the first upper material barrel, the upper end and the lower end of the first upper material barrel and the upper end and the lower end of the first material storage barrel are open, the first upper material barrel and the first material storage barrel are coaxially arranged and are communicated up and down, the inner diameter of the first upper material barrel is larger than the inner diameter of the first material storage barrel, the inner diameter of the first material storage barrel is larger than the outer diameter of a first workpiece, the first workpiece is stacked in the first material storage barrel, and the first workpiece at the lowest position falls into the first upper material barrel;

the first material pushing block is arranged on the first material feeding plate and positioned on one side of the first material feeding barrel and used for pushing a first workpiece positioned in the first material feeding barrel from the other side of the first material feeding barrel;

the cylinder rod of the first material pushing cylinder extends along the moving direction of the first material pushing block, and the free end of the first material pushing cylinder is fixed on the first material pushing block.

Preferably, the first feeding module further comprises:

the first rotating cylinder is supported on the bracket;

one end of the first linkage plate is arranged at the output end of the first rotary cylinder, the first linkage plate can be driven by the first rotary cylinder to rotate around the rotation axis of the output end of the first rotary cylinder, the rotation plane of the first linkage plate is perpendicular to the length direction of the first feeding plate, a first rotating shaft is rotatably arranged at the other end of the first linkage plate, and the axis of the first rotating shaft is parallel to the rotation axis of the output end of the first rotary cylinder;

the first sucker is arranged on the first rotating shaft, and the air suction end of the first sucker is always downward;

a fixed gear provided on the cylinder body of the first rotary cylinder, an axis of the fixed gear being collinear with a rotational axis of the output end of the first rotary cylinder;

the first rotating gear is arranged at one end of the first rotating shaft, the first rotating gear and the fixed gear are arranged on the same plane and are in transmission connection through a transmission belt, and the inner ring of the transmission belt is provided with teeth meshed with the first rotating gear and the fixed gear.

Preferably, the drilling system further comprises a drilling module supported on the support, the drilling module comprising:

the first sucker can move right above the circumference where the plurality of placing grooves are located in the process of rotating along with the first linkage plate and can place a first workpiece sucked up from the first feeding plate on the corresponding placing groove;

the drill bit is arranged on the support and used for drilling the bottom of the first workpiece, the drill bit is located above the circumference where the placing grooves are located, the placing grooves can be sequentially moved to the position below the drill bit, and the drill bit can move up and down.

Preferably, the material transfer device further comprises a first material transfer module supported on the support, wherein the first material transfer module comprises:

the first linear module is supported on the bracket and horizontally arranged;

the first telescopic cylinder is arranged at the output end of the first linear module, and a cylinder rod of the first telescopic cylinder 33 faces downwards;

the first clamping jaw air cylinder is arranged at the lower end of an air cylinder rod of the first telescopic air cylinder, and the first linear module can drive the first clamping jaw air cylinder to move to the position right above the circumference of the plurality of placing grooves.

Preferably, the system further comprises a first assembly module supported on the support, the first assembly module comprising:

the first feeding plate and the second feeding plate are supported on the support, the length directions of the first feeding plate and the second feeding plate are parallel to each other and perpendicular to the moving direction of the output end of the first linear module, the first feeding plate and the second feeding plate are close to each other and aligned with each other in the width direction, the first clamping jaw cylinder can move right above the first feeding plate and the second feeding plate, a first workpiece clamped by the first clamping jaw cylinder is placed on the first feeding plate, the second feeding plate is used for feeding a second workpiece, and the first clamping jaw cylinder can move a second workpiece on the second feeding plate to the first workpiece on the first feeding plate.

Preferably, the first assembling module further comprises:

the two second material storage cylinders are used for storing second workpieces and are arranged along the moving direction parallel to the output end of the first linear module, the axes of the two second material storage cylinders are vertically arranged, the lower ends of the two second material storage cylinders are supported on the same supporting plate, the supporting plate is supported on a moving plate, two first material loading spaces which are respectively communicated with the two second material storage cylinders are arranged between the supporting plate and the moving plate, each first material loading space is communicated with the outside in the length direction of a second material loading plate, and the moving plate can move back and forth along the width direction of the second material loading plate so as to align the two first material loading spaces with the second material loading plates respectively;

the second material pushing block is arranged on the support and is arranged on the side opposite to the second feeding plate relative to the moving plate, and when viewed from top, the second material pushing block and the second feeding plate are on the same straight line, the second material pushing block can move back and forth along the length direction of the second feeding plate, the height of the second material pushing block is the same as that of the first feeding space, and therefore a second workpiece in the first feeding space aligned with the second feeding plate can be pushed onto the second feeding plate.

Preferably, the first telescopic cylinder is arranged at the output end of the first linear module through a mounting plate, and the first telescopic cylinder can move relative to the mounting plate along the moving direction of the output end of the first linear module by the distance between the axis of the first workpiece on the first feeding plate and the axis of the second workpiece on the second feeding plate.

Preferably, a second mounting module supported on the support is also included, the second mounting module including:

the first conveying belt is supported on the bracket and is used for receiving the first workpiece and the second workpiece which are assembled by the first assembling module; the first assembly module further comprises:

the second rotating cylinder is supported on the support, and the rotating axis of the output end of the second rotating cylinder is vertically arranged;

the second telescopic cylinder is arranged at the output end of the second rotary cylinder, and a cylinder rod of the second telescopic cylinder extends and retracts along the horizontal direction;

the third telescopic cylinder is arranged at the free end of the cylinder rod of the second telescopic cylinder, and the cylinder rod of the third telescopic cylinder extends downwards;

the second clamping jaw cylinder is arranged at the lower end of a cylinder rod of the third telescopic cylinder, the third telescopic cylinder can drive the second clamping jaw cylinder to move up and down, the second telescopic cylinder can drive the second clamping jaw cylinder to move back and forth, the second rotary cylinder can drive the second clamping jaw cylinder to rotate in the horizontal plane, the first discharging plate is closer to the first conveying belt than the second feeding plate, and when the second discharging plate is observed along the length direction of the first discharging plate, the rotation axis of the second rotary cylinder is located between the first discharging plate and the first conveying belt.

Preferably, the second assembling module further includes:

the stop lever is rotatably supported on the bracket, the rotation axis of the stop lever is vertically arranged, the height of the stop lever is higher than that of the upper surface of the upper part of the first conveying belt, the stop lever can be selectively rotated to be right above the first conveying belt, the length direction of the stop lever is vertical to the conveying direction of the first conveying belt when the assembled first workpiece and second workpiece are stopped, and an arc-shaped surface matched with the outer surface of the first workpiece is arranged on one side of the stop lever for stopping;

the third material storage cylinder is used for storing a third workpiece, the third workpiece is of a cylindrical structure with an opening at one end, the opening of the third workpiece in the third material storage cylinder faces downwards, the third material storage cylinder is supported on a third feeding plate, the third feeding plate is supported on the bracket, a second feeding space is arranged between the third material storage cylinder and the third feeding plate, the lower end of the third material storage cylinder and the second feeding space, the third workpiece positioned in the third material storage cylinder can fall into the second feeding space, and the third feeding space is communicated with the outside along two sides of the third feeding plate in the length direction;

the third material pushing plate is arranged on the upper surface of the third material feeding plate and can move back and forth along the length direction of the third material feeding plate and penetrate through the third material feeding space so as to push out a third workpiece positioned in the third material feeding space;

and the second suction cup can move in a vertical plane and can suck a third workpiece on a third feeding plate and move the third workpiece to the first workpiece which is positioned on the first conveying belt and blocked by the blocking rod.

Preferably, still including setting up the second on the support and moving the material module, the second moves the material module and is used for moving material to first work piece, second work piece and third work piece after the assembly is accomplished, and the second moves the material module and includes:

the third rotating cylinder is supported on the support, and the rotating axis of the output end of the third rotating cylinder is vertically arranged;

the sixth telescopic cylinder is arranged at the output end of the third rotary cylinder, and a cylinder rod of the sixth telescopic cylinder is horizontally arranged;

the seventh telescopic cylinder is arranged at the free end of the cylinder rod of the sixth telescopic cylinder, and the cylinder rod of the seventh telescopic cylinder extends downwards;

and the third clamping jaw cylinder is arranged at the lower end of a cylinder rod of the seventh telescopic cylinder and can clamp three assembled workpieces positioned at the tail end of the first conveying belt.

Compared with the prior art, the utility model has the following beneficial effects:

the platform can simulate common automatic control, is convenient for students to carry out actual experience on the control of some basic electrical components, has no need of high precision and rationality as required by practical application, and reduces the use cost.

Drawings

FIGS. 1 and 2 are perspective views of a preferred embodiment according to the present invention;

FIGS. 3 and 4 are block diagrams of a first loading module of the present invention;

FIGS. 5 and 6 are block diagrams of the drilling module of the present invention;

FIG. 7 is a block diagram of a first transfer module of the present invention;

FIG. 8 is an enlarged view at A;

FIG. 9 is a block diagram of a first assembly module of the present invention;

FIGS. 10 and 11 are block diagrams of a second assembly module of the present invention;

fig. 12 and 13 are structural views of a second transfer module of the present invention;

FIG. 14 is a block diagram of a third transfer module of the present invention;

fig. 15 is an enlarged view at B.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. As shown in fig. 1 to 15, an automatic production line experiment teaching platform includes a support 9 and a first loading module 1 disposed on the support 9, where the first loading module 1 is configured to load a first workpiece 100, and the first workpiece 100 is a tubular structure with an opening at one end.

The first feeding module comprises a first feeding plate 11 supported on a support 9 and horizontally placed, a first feeding barrel 12 supported on the upper surface of the first feeding plate 11, and a first storage barrel 13 supported on the upper end of the first feeding barrel 12, wherein the first feeding barrel 12 and the first storage barrel 13 are both open at the upper end and the lower end, the first feeding barrel 12 and the first storage barrel 13 are coaxially arranged and are communicated up and down, the inner diameter of the first feeding barrel 12 is larger than that of the first storage barrel 13, the inner diameter of the first storage barrel 13 is slightly larger than that of a first workpiece 100, the first workpiece 100 is stacked in the first storage barrel 13, the first workpiece 100 at the lowest position falls into the first feeding barrel 12, and the opening of the first workpiece 100 in the first storage barrel 13 faces upwards. The first feeding barrel 12 is provided with two first feeding openings along both sides of the length direction of the first feeding plate 11, a first pushing block 14 is provided on the first feeding plate 11 and on one side of the first feeding barrel 12, the first pushing block 14 can move back and forth along the direction of the first feeding plate 11, and can pass through the first feeding openings to push out the first workpiece 100 located in the first feeding barrel 12, and when the first pushing block 14 returns to the original position, the next first workpiece 100 enters the first feeding barrel 12, and so on. Further, the first material pushing block 14 is pushed and pulled by a first material pushing cylinder 15.

The first feeding module further comprises a first rotary cylinder 17 supported on the support 9, a first linkage plate 18 with one end arranged on the output end of the first rotary cylinder 17, and a first suction disc 113 arranged on the other end of the first linkage plate 18, wherein the suction end of the first suction disc 113 faces downwards all the time, the rotation axis of the output end of the first rotary cylinder 17 is parallel to the length direction of the first linkage plate 18, the first linkage plate 18 can be driven by the first rotary cylinder 17 to rotate around the rotation axis of the output end of the first rotary cylinder 17, and the rotation plane of the first linkage plate 18 is perpendicular to the length direction of the first feeding plate 11. The position of the first suction disc 113 on the first linkage plate 18 is configured such that the first suction disc 113 can move to the position right above the first workpiece 100 pushed out by the first pusher block 14 and can suck up the first workpiece 100 pushed out by the first pusher block 14 on the first upper plate 11 in the process of rotating following the first linkage plate 18. Further, the first suction cup 113 is installed at the lower end of a first fixing rod 12, a first rotating shaft 111 is provided at the lower end of the first fixing rod 12, the first rotating shaft 111 is horizontally and rotatably provided on a first linkage plate 18, the rotation axis of the first rotating shaft 111 is parallel to the rotation axis of the first rotating cylinder 17, the first fixing rod 12 is perpendicular to the first rotating shaft 111, a fixed gear 19 is provided on the cylinder body of the first rotating cylinder 17, the axis of the fixed gear 19 is collinear with the rotation axis of the output end of the first rotating cylinder 17, a first rotating gear 110 is provided at one end of the first rotating shaft 111, the first rotating gear 110 and the fixed gear 19 are in the same plane and are in transmission connection by a transmission belt 114, the inner ring of the transmission belt 114 has teeth engaged with the first rotating gear 110 and the fixed gear 19, thus, the orientation of the first suction cup 113 is always constant during the rotation of the first linkage plate 18.

The platform further comprises a drilling module 2 supported on the support 9, the drilling module comprises a rotating disk 21 rotatably arranged on the support 9, the rotating disk 21 has a vertical rotation axis, a plurality of placing slots 22 are arranged on the rotating disk 21, and the placing slots 22 are arranged on the same circumference and at equal angles relative to the rotation axis of the rotating disk 21. The first suction tray 113 can move to a position right above the circumference of the plurality of placing grooves 22 and can place the first workpiece 100 sucked up from the first feeding plate 11 onto the corresponding placing groove 22 in the process of rotating along with the first linkage plate 18.

A drill 23 for drilling the bottom of the first workpiece 100 is provided on the support 9, the drill 23 is located directly above the circumference where the plurality of placement grooves 22 are located, the placement grooves 22 are sequentially movable to directly below the drill 23, the drill 23 is movable up and down, when the first workpiece 100 moves directly below the drill 23 following the placement grooves 22, the drill 23 moves down, the first workpiece 100 located directly below the drill is drilled, and after the drilling is completed, the drill 23 moves up to an initial position. A relief hole 25 may be provided at the bottom of the placement slot 22, the size of the relief hole 25 being larger than the size of the hole to be drilled. Further, the platform comprises a first transfer module 3 supported on the support 9 for removing the first workpiece 100 after drilling. The first material moving module comprises a first linear module 31 supported on the bracket 9, and the first linear module 31 is horizontally arranged. The first material moving module further comprises a first telescopic cylinder 33 arranged at the output end of the first straight line module 31, a cylinder rod of the first telescopic cylinder 33 faces downwards, a first clamping jaw cylinder 34 is arranged at the lower end of the cylinder rod of the first telescopic cylinder 33, the first straight line module 31 can drive the first clamping jaw cylinder 34 to move right above the circumference where the placing grooves 22 are located, and at the moment, the first clamping jaw cylinder 34 can clamp a first workpiece 100 located right below the first clamping jaw cylinder 34. Of course, the drilling module may also include a quality detection sensor, the first material moving module includes a first blanking track 35, a part of the first blanking track 35 is located right below the first linear module 31, and when the quality detection sensor detects that there is a problem in the quality of the first workpiece 100, the first clamping jaw cylinder 34 clamps the first workpiece 100 and then places the first workpiece on the first blanking track 35.

The platform further comprises a first assembling module 4 supported on the first assembling module 4, the first assembling module 4 comprises a first material placing plate 41 and a second material feeding plate 42 supported on the support 9, the length directions of the first material placing plate 41 and the second material feeding plate 42 are parallel to each other and are perpendicular to the moving direction of the output end of the first linear module 31, the first material placing plate 41 and the second material feeding plate 42 are close to each other and are aligned with each other along the width direction, the first clamping jaw air cylinder 34 can move right above the first material placing plate 41 and the second material feeding plate 42, and the first clamping jaw air cylinder 34 places the clamped first workpiece 100 on the first material placing plate 41.

Further, the first assembling module 4 further includes two second material storage cylinders 43 for storing the second workpiece 200, the two second material storage cylinders 43 are arranged along the moving direction parallel to the output end of the first linear module 31, the axes of the two second material storage cylinders 43 are vertically arranged, the lower ends of the two second material storage cylinders 43 are supported on the same support plate 46, the support plate 46 is supported on the moving plate 45, first material loading spaces 47 respectively communicated with the two second material storage cylinders 43 are arranged between the support plate 46 and the moving plate 45, each first material loading space 47 is communicated with the outside in the length direction of the second material loading plate 42, and the moving plate 45 can move back and forth along the width direction of the second material loading plate 42 to align the two first material loading spaces 47 with the second material loading plate 42 respectively. A second material pushing block 48 is disposed on the bracket 9 and on the opposite side of the moving plate 45 from the first material feeding plate 42, when viewed from above, the second material pushing block 48 and the second material feeding plate 42 are on the same line, the second material pushing block 48 can move back and forth along the length direction of the second material feeding plate 42 and has the same height as the first material feeding space 47, so that the second workpiece 200 in the first material feeding space 47 aligned with the second material feeding plate 42 can be pushed onto the second material feeding plate 42, and after the material feeding of all the second workpieces 200 in one of the second material storage cylinders 43 is completed, the moving plate 45 moves to align the other first material feeding space 47 with the second material feeding plate 42. The second pushing block 48 is pushed and pulled by a second pushing cylinder 49. The second workpiece 200 is a cylinder having a diameter smaller than the inner diameter of the first workpiece 100 to enable the second workpiece 200 to be placed into the first workpiece 100. The moving plate 45 is driven by a material moving cylinder 414.

After the second workpiece 200 is pushed out to the second feeding plate 42 by the second pusher block 28, it is gripped by the first gripper cylinder 34 and moved into the first workpiece 100 on the first discharge plate 41. Specifically, the first telescopic cylinder 33 is disposed on the output end of the first linear die set 31 through the mounting plate 32, and the first telescopic cylinder 33 is movable relative to the mounting plate 32 in the moving direction of the output end of the first linear die set 32 by the distance between the axis of the first workpiece 100 on the first discharging plate 41 and the axis of the second workpiece 200 on the second feeding plate 42, so that after the first jaw cylinder 34 discharges the first workpiece 100 onto the first discharging plate 41, the first jaw cylinder 34 moves to the second workpiece 200 on the second feeding plate 42 and clamps the second workpiece 200, moves to the position of the first workpiece 100 and discharges the second workpiece 200 into the first workpiece 100. The first telescopic cylinder 33 is pushed by a push-pull cylinder 36 fixed to the mounting plate 32.

The platform also comprises a second assembly module 5 supported on a support 9. The second assembly module 5 comprises a first conveyor belt 51 supported on the support 9, the first conveyor belt 51 being adapted to receive the first workpiece 100 and the second workpiece 200 assembled by the first assembly module 4. Specifically, the first assembly module 4 includes a second rotary cylinder 410 supported on the support 1, a rotation axis of an output end of the second rotary cylinder 410 is vertically arranged, and a second telescopic cylinder 411 is arranged at an output end of the second rotary cylinder 410, a cylinder rod of the second telescopic cylinder 411 is telescopic along a horizontal direction, a third telescopic cylinder 412 is arranged at a free end of the second telescopic cylinder 411, a cylinder rod of the third telescopic cylinder 412 extends downward, a second clamping jaw cylinder 413 is arranged at a lower end of the cylinder rod of the third telescopic cylinder 412, the third telescopic cylinder 412 can drive the second clamping jaw cylinder 413 to move up and down, the second telescopic cylinder 411 can drive the second clamping jaw cylinder 413 to move back and forth, the second rotary cylinder 410 can drive the second clamping jaw cylinder 413 to rotate horizontally, and a first tool positioned on the first material placing plate 41 can be rotated by cooperation of the second rotary cylinder 410, the second telescopic cylinder 411 and the third telescopic cylinder 412 The piece 100 and the second workpiece 200 are moved to one end of said first conveyor belt 51. Preferably, the first discharging plate 41 is closer to the first conveying belt 51 than the second feeding plate 42, and the rotation axis of the second rotary cylinder 410 is located between the first discharging plate 41 and the first conveying belt 51 as viewed in the length direction of the first discharging plate 41.

The second assembling module 5 further includes a stop lever 52 rotatably supported on the support 9, a rotation axis of the stop lever 52 is vertically arranged, a height of the stop lever is slightly higher than a height of an upper surface of an upper portion of the first conveying belt 51, the stop lever can be selectively rotated to be directly above the first conveying belt 51, a length direction of the stop lever is perpendicular to a conveying direction of the first conveying belt 51 when the first and second workpieces 100 and 200 are stopped, an arc-shaped surface matched with an outer surface of the first workpiece 100 is provided on a side of the stop lever 52 having a stopping function, and the first workpiece 100 can be prevented from moving toward a width direction of the first conveying belt 51 by the arc-shaped surface. Specifically, one end of the stopper rod 52 is provided on an output end of a third rotating cylinder 53, and the third rotating cylinder 53 is supported on the bracket 9 with the rotation axis of the output end thereof arranged vertically.

Further, the second assembly module 5 further includes a third magazine 54 for storing a third workpiece 300, wherein the third workpiece 300 is a cylindrical structure with an open end, and the opening of the third workpiece 300 in the third magazine 54 faces downward. The third feeding plate 55 is supported by the third feeding barrel 54, the third feeding plate 55 is supported by the bracket 9, a second feeding space 56 is provided between the third feeding plate 55 and the third feeding barrel 54, the lower end of the third feeding barrel 54 and the second feeding space 56 are provided, a third workpiece 300 located in the third feeding barrel 54 can fall into the second feeding space 56, and both sides of the third feeding space 56 along the length direction of the third feeding plate 55 are communicated with the outside. A third material pushing plate 57 is disposed on an upper surface of the third material feeding plate 55, and the third material pushing plate 57 can move back and forth along a length direction of the third material feeding plate 55 and pass through the third material feeding space 56 to push out the third workpiece 300 located in the third material feeding space 56.

Further, the second assembling module 5 further includes a second suction cup 510 movable in a vertical plane, and the second suction cup 510 is capable of sucking up the third workpiece 300 on the third feeding plate 55 and moving it onto the first workpiece 100 on the first conveyor belt 51 blocked by the blocking rod 52. After the second workpiece 200 is placed on the first workpiece 100, a portion thereof near the upper end is exposed from the first workpiece 100, and after the third workpiece 300 is moved to the first workpiece 100, the portion of the second workpiece 200 exposed from the first workpiece 100 is inserted into the third workpiece 300.

Further, the second assembling module 5 further includes a fourth telescopic cylinder 58 supported on the support 9, a cylinder rod of the third telescopic cylinder 58 is horizontally arranged, a fifth telescopic cylinder 59 is provided on the cylinder rod of the fourth telescopic cylinder 58, the cylinder rod of the fifth telescopic cylinder 59 extends downward, the second suction cup 510 is provided at the lower end of the cylinder rod of the fifth telescopic cylinder 59, when the cylinder rod of the fourth telescopic cylinder 58 retracts, the second suction cup 510 is located right above the third workpiece 300 on the third feeding plate 55, the cylinder rod of the fifth telescopic cylinder 59 extends, the second suction cup 510 sucks the third workpiece 300 located right below the second suction cup 510, after suction, the cylinder rod of the fifth telescopic cylinder 59 retracts, when the cylinder rod of the fourth telescopic cylinder 58 extends, the second suction cup 510 is located right above the first workpiece 100 blocked by the blocking rod 52, then the cylinder rod of the fifth telescopic cylinder 59 is extended, the second suction cup 510 places the third workpiece 300 on the first workpiece 100, then the cylinder rod of the fifth telescopic cylinder 59 is retracted, the cylinder rod of the fourth telescopic cylinder 58 is retracted, and so on. After the third workpiece 300 is loaded, the stop lever 52 rotates in the opposite direction, so that the three workpieces are driven by the first conveyor 51 to move along the conveying direction. A stop 511 is provided at the end of the first conveyor belt 51, by means of which stop 511 on the one hand three workpieces can be prevented from falling off the first conveyor belt 51 and on the other hand a positioning effect can be achieved.

The platform further comprises a second material moving module 6 arranged on the support 9, and the second material moving module 6 is used for moving the assembled first workpiece 100, the assembled second workpiece 200 and the assembled third workpiece 300. The second material moving module 6 comprises a third rotary cylinder 61 supported on the support 9, and the rotation axis of the output end of the third rotary cylinder 61 is vertically arranged. A sixth telescopic cylinder 62 is arranged at the output end of the third rotary cylinder 61, a cylinder rod of the sixth telescopic cylinder 62 is horizontally arranged, a seventh telescopic cylinder 63 is arranged at the free end of the cylinder rod of the sixth telescopic cylinder 62, the cylinder rod of the seventh telescopic cylinder 63 extends downwards, a third clamping jaw cylinder 64 is fixed at the lower end of the cylinder rod, and the third clamping jaw cylinder 64 can clamp three workpieces positioned at the tail end of the first conveying belt 51.

Further, the second material moving module 6 further includes a second material discharging plate 65 supported on the support 9, and the second material discharging plate 65 is configured to receive three workpieces gripped by the third clamping jaw cylinder 64 from the first conveyor belt 51. Preferably, the rotation angle of the third rotating cylinder 61 is 180 °, in a top view, the first conveyor belt 51, the third rotating cylinder 61 and the second material discharging plate 65 are located on the same straight line, and when three workpieces need to be clamped from the first conveyor belt 51, the third rotating cylinder 61 rotates to extend the cylinder rod of the sixth telescopic cylinder 62 toward the first conveyor belt 51, then the seventh telescopic cylinder 63 extends, and the third clamping jaw cylinder 64 clamps up the three workpieces; then, the sixth telescopic cylinder 62 is retracted, the third rotary cylinder 61 is rotated by 180 °, the sixth telescopic cylinder 62 is extended, and the third jaw cylinder 64 releases the workpiece.

Further, the second material moving module 6 further comprises a fourth pushing block 67 arranged on the support 9, and the fourth pushing block 57 can push out the workpiece on the second discharging plate 65. Meanwhile, a first discharging rail 66 is provided on the opposite side of the second discharging plate 65 from the fourth pushing block 67, and when the fourth pushing block 67 pushes the workpiece down from the second discharging plate 65, the workpiece enters the first discharging rail 66. Of course, the second material moving module 6 further includes a first sensor 69 for detecting the assembled workpieces on the second material discharging plate 65, the first sensor 69 can be used for detecting the color of the workpieces, and the like, and when a set condition is met, for example, when the color or the material of the first workpiece 100 and the second workpiece 300 is inconsistent, the fourth material pushing block 67 pushes out the workpieces on the second material discharging plate 65. The fourth pushing block 67 is pushed and pulled by a third pushing cylinder 68. Further, the platform further comprises a third material moving module 7 supported on the support 9, the third material moving module 7 comprises a second linear module 71, a seventh telescopic cylinder 72 and a fourth clamping jaw cylinder 73 supported on the support 9, the seventh telescopic cylinder 72 is arranged at the output end of the second linear module 71, a cylinder rod of the seventh telescopic cylinder 72 extends downwards, the fourth clamping jaw cylinder 73 is fixed at the lower end of the seventh telescopic cylinder 72, and the second linear module 71 can drive the fourth clamping jaw cylinder 73 to move right above the second material placing plate 65 so as to clamp the workpiece on the second material placing plate 65.

The platform also comprises a blanking module 8 supported on a support 9. The feeding module comprises a second conveying belt 81 supported on the support 9, and the second linear module 71 can drive the fourth clamping jaw cylinder 73 to move to one end of the second conveying belt 81 so as to place the workpiece clamped by the second material placing plate 65 on the second conveying belt 81. A material distributing rod 82 is rotatably arranged on the bracket 9, the rotation axis of the material distributing rod 82 is vertically arranged, and the height of the material distributing rod 82 is slightly higher than that of the upper surface of the upper part of the second conveying belt 81 so as to selectively block the workpieces on the second conveying belt 81 and change the moving direction. The material distributing rod 82 is located on one side of the second conveying belt 81 in the width direction, a second blanking track 83 is arranged on the support 9 and located on the side, opposite to the material distributing rod 82, of the second conveying belt 81 in the width direction, and the blocking surface disc of the material distributing rod 82 is configured to be capable of guiding a workpiece located on the second conveying belt 81 to enter the second blanking track 83. A third blanking track 84 is arranged at the tail end of the second conveying belt 81, and workpieces which are not blocked by the material distributing rod 82 enter the third blanking track 84. Further, a second sensor 85 is disposed on one side of the second conveyor belt 81, and whether the material distributing rod 82 works or not can be judged according to a signal detected by the second sensor 85, so that the workpiece enters different tracks. The parameter detected by the second sensor 85 may be set according to the requirement, and may be, for example, the color or material of the first workpiece and the third workpiece.

The first feeding module 1, the drilling module 2, the first moving module 3, the first assembling module 4, the second assembling module 5, the second moving module 6, the third moving module 7 and the blanking module 8 are sequentially arranged.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an automation line experiment teaching platform which characterized in that includes:

a support;

first material loading module sets up on the support, first material loading module is used for carrying out the material loading to first work piece, first work piece is one end open-ended tubular structure, first material loading module includes:

the first feeding plate is supported on the bracket and is horizontally placed;

the first feeding barrel is supported on the upper surface of the first feeding plate, and two first feeding openings are formed in the two sides of the first feeding barrel along the length direction of the first feeding plate;

the first material storage barrel is supported at the upper end of the first upper material barrel, the upper end and the lower end of the first upper material barrel and the upper end and the lower end of the first material storage barrel are open, the first upper material barrel and the first material storage barrel are coaxially arranged and are communicated up and down, the inner diameter of the first upper material barrel is larger than the inner diameter of the first material storage barrel, the inner diameter of the first material storage barrel is larger than the outer diameter of a first workpiece, the first workpiece is stacked in the first material storage barrel, and the first workpiece at the lowest position falls into the first upper material barrel; the first material pushing block is arranged on the first material feeding plate and positioned on one side of the first material feeding barrel and used for pushing a first workpiece positioned in the first material feeding barrel from the other side of the first material feeding barrel;

the cylinder rod of the first material pushing cylinder extends along the moving direction of the first material pushing block, and the free end of the first material pushing cylinder is fixed on the first material pushing block.

2. The automatic production line experiment teaching platform of claim 1, wherein the first loading module further comprises:

the first rotating cylinder is supported on the bracket;

one end of the first linkage plate is arranged at the output end of the first rotary cylinder, the first linkage plate can be driven by the first rotary cylinder to rotate around the rotation axis of the output end of the first rotary cylinder, the rotation plane of the first linkage plate is perpendicular to the length direction of the first feeding plate, a first rotating shaft is rotatably arranged at the other end of the first linkage plate, and the axis of the first rotating shaft is parallel to the rotation axis of the output end of the first rotary cylinder;

the first sucker is arranged on the first rotating shaft, and the air suction end of the first sucker is always downward;

a fixed gear provided on the cylinder body of the first rotary cylinder, an axis of the fixed gear being collinear with a rotational axis of the output end of the first rotary cylinder;

the first rotating gear is arranged at one end of the first rotating shaft, the first rotating gear and the fixed gear are arranged on the same plane and are in transmission connection through a transmission belt, and the inner ring of the transmission belt is provided with teeth meshed with the first rotating gear and the fixed gear.

3. The automated production line experimental teaching platform of claim 2 further comprising a drilling module supported on the support, the drilling module comprising:

the first sucker can move right above the circumference where the plurality of placing grooves are located in the process of rotating along with the first linkage plate and can place a first workpiece sucked up from the first feeding plate on the corresponding placing groove;

the drill bit is arranged on the support and used for drilling the bottom of the first workpiece, the drill bit is located above the circumference where the placing grooves are located, the placing grooves can be sequentially moved to the position below the drill bit, and the drill bit can move up and down.

4. The automatic production line experiment teaching platform of claim 3, further comprising a first material moving module supported on the support, the first material moving module comprising:

the first linear module is supported on the bracket and horizontally arranged;

the first telescopic cylinder is arranged at the output end of the first linear module, and a cylinder rod of the first telescopic cylinder faces downwards;

the first clamping jaw air cylinder is arranged at the lower end of an air cylinder rod of the first telescopic air cylinder, and the first linear module can drive the first clamping jaw air cylinder to move to the position right above the circumference of the plurality of placing grooves.

5. The automated production line experimental teaching platform of claim 4, further comprising a first assembly module supported on a support, the first assembly module comprising:

the first feeding plate and the second feeding plate are supported on the support, the length directions of the first feeding plate and the second feeding plate are parallel to each other and perpendicular to the moving direction of the output end of the first linear module, the first feeding plate and the second feeding plate are close to each other and aligned with each other in the width direction, the first clamping jaw cylinder can move right above the first feeding plate and the second feeding plate, a first workpiece clamped by the first clamping jaw cylinder is placed on the first feeding plate, the second feeding plate is used for feeding a second workpiece, and the first clamping jaw cylinder can move a second workpiece on the second feeding plate to the first workpiece on the first feeding plate.

6. The automated production line experimental teaching platform of claim 5, wherein the first assembly module further comprises:

the two second material storage cylinders are used for storing second workpieces and are arranged along the moving direction parallel to the output end of the first linear module, the axes of the two second material storage cylinders are vertically arranged, the lower ends of the two second material storage cylinders are supported on the same supporting plate, the supporting plate is supported on a moving plate, two first material loading spaces which are respectively communicated with the two second material storage cylinders are arranged between the supporting plate and the moving plate, each first material loading space is communicated with the outside in the length direction of a second material loading plate, and the moving plate can move back and forth along the width direction of the second material loading plate so as to align the two first material loading spaces with the second material loading plates respectively; the second material pushing block is arranged on the support and is arranged on the side opposite to the second feeding plate relative to the moving plate, and when viewed from top, the second material pushing block and the second feeding plate are on the same straight line, the second material pushing block can move back and forth along the length direction of the second feeding plate, the height of the second material pushing block is the same as that of the first feeding space, and therefore a second workpiece in the first feeding space aligned with the second feeding plate can be pushed onto the second feeding plate.

7. The automatic production line experiment teaching platform of claim 6, wherein the first telescopic cylinder is disposed on the output end of the first linear module through a mounting plate, and the first telescopic cylinder can move relative to the mounting plate along the moving direction of the output end of the first linear module by the distance between the axis of the first workpiece on the first discharging plate and the axis of the second workpiece on the second feeding plate.

8. The automated production line experimental teaching platform of claim 7 further comprising a second assembly module supported on a support, the second assembly module comprising:

the first conveying belt is supported on the bracket and is used for receiving the first workpiece and the second workpiece which are assembled by the first assembling module; the first assembly module further comprises:

the second rotating cylinder is supported on the support, and the rotating axis of the output end of the second rotating cylinder is vertically arranged;

the second telescopic cylinder is arranged at the output end of the second rotary cylinder, and a cylinder rod of the second telescopic cylinder extends and retracts along the horizontal direction;

the third telescopic cylinder is arranged at the free end of the cylinder rod of the second telescopic cylinder, and the cylinder rod of the third telescopic cylinder extends downwards;

the second clamping jaw cylinder is arranged at the lower end of a cylinder rod of the third telescopic cylinder, the third telescopic cylinder can drive the second clamping jaw cylinder to move up and down, the second telescopic cylinder can drive the second clamping jaw cylinder to move back and forth, the second rotary cylinder can drive the second clamping jaw cylinder to rotate in the horizontal plane, the first discharging plate is closer to the first conveying belt than the second feeding plate, and when the second discharging plate is observed along the length direction of the first discharging plate, the rotation axis of the second rotary cylinder is located between the first discharging plate and the first conveying belt.

9. The automated production line experimental teaching platform of claim 8, wherein the second assembly module further comprises:

the stop lever is rotatably supported on the bracket, the rotation axis of the stop lever is vertically arranged, the height of the stop lever is higher than that of the upper surface of the upper part of the first conveying belt, the stop lever can be selectively rotated to be right above the first conveying belt, the length direction of the stop lever is vertical to the conveying direction of the first conveying belt when the assembled first workpiece and second workpiece are stopped, and an arc-shaped surface matched with the outer surface of the first workpiece is arranged on one side of the stop lever for stopping;

the third material storage cylinder is used for storing a third workpiece, the third workpiece is of a cylindrical structure with an opening at one end, the opening of the third workpiece in the third material storage cylinder faces downwards, the third material storage cylinder is supported on a third feeding plate, the third feeding plate is supported on the bracket, a second feeding space is arranged between the third material storage cylinder and the third feeding plate, the lower end of the third material storage cylinder and the second feeding space, the third workpiece positioned in the third material storage cylinder can fall into the second feeding space, and the third feeding space is communicated with the outside along two sides of the third feeding plate in the length direction;

the third material pushing plate is arranged on the upper surface of the third material feeding plate and can move back and forth along the length direction of the third material feeding plate and penetrate through the third material feeding space so as to push out a third workpiece positioned in the third material feeding space;

and the second suction cup can move in a vertical plane and can suck a third workpiece on a third feeding plate and move the third workpiece to the first workpiece which is positioned on the first conveying belt and blocked by the blocking rod.

10. The automatic production line experiment teaching platform of claim 9, further comprising a second material moving module disposed on the support, wherein the second material moving module is configured to move the first workpiece, the second workpiece, and the third workpiece after the assembly is completed, and the second material moving module comprises:

the third rotating cylinder is supported on the support, and the rotating axis of the output end of the third rotating cylinder is vertically arranged;

the sixth telescopic cylinder is arranged at the output end of the third rotary cylinder, and a cylinder rod of the sixth telescopic cylinder is horizontally arranged;

the seventh telescopic cylinder is arranged at the free end of the cylinder rod of the sixth telescopic cylinder, and the cylinder rod of the seventh telescopic cylinder extends downwards;

and the third clamping jaw cylinder is arranged at the lower end of a cylinder rod of the seventh telescopic cylinder and can clamp three assembled workpieces positioned at the tail end of the first conveying belt.

Images