CN110406717B

CN110406717B - Contact net dropper packing system and packing method thereof

Info

Publication number: CN110406717B
Application number: CN201910764605.0A
Authority: CN
Inventors: 梁涛; 彭龙虎; 柴正均; 王文俊; 高增发
Original assignee: China Railway Construction Electrification Bureau Group Co Ltd; South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Current assignee: China Railway Construction Electrification Bureau Group Co Ltd; South Engineering Co Ltd of China Railway Construction Electrification Bureau Group Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2023-07-14
Anticipated expiration: 2039-08-19
Also published as: CN110406717A

Abstract

The invention provides a contact net dropper packing system and a packing method thereof, wherein the packing system comprises a rack, a material supporting device, an automatic bundling machine and a turnover discharging device are arranged on the rack, the material supporting device is arranged between the automatic bundling machine and the turnover discharging device and is used for supporting droppers, a packing waiting area is arranged on the material supporting device, the material supporting device comprises a plurality of groups of Y-shaped brackets which are arranged side by side and used for placing the droppers, a blanking slideway is arranged on one side of the turnover discharging device, and a discharging groove is arranged on the other end of the blanking slideway. According to the packing method provided by the invention, the hanging strings placed in the packing waiting area are automatically packed, and the hanging strings are discharged by matching with the overturning discharging device, so that flow operation is formed, and the automation degree and packing quality are improved.

Description

Contact net dropper packing system and packing method thereof

Technical Field

The invention relates to the field of pre-distribution production of catenary droppers, in particular to a catenary dropper packing system and a packing method thereof.

Background

With the rapid development of high-speed rails in recent years, the domestic railway industry puts forward new requirements on process quality standards so as to meet the development needs of building intelligent railways. The overhead line system is particularly important as a direct influencing factor of the bow net relationship, such as prefabrication accuracy, prefabrication quality, prefabrication efficiency and intelligent degree of the dropper.

At present, manual pre-allocation and semi-automatic pipeline operation are basically adopted for prefabricating and producing the dropper in China or even in the world, and in order to improve the pre-allocation quality and the pre-allocation progress of the dropper, a production method is innovated, intelligent pre-allocation is realized, and the method has the significance of milestones.

In the pre-assembly production of the droppers, the finished droppers are finally required to be bundled, and in the prior art, the bundling work of the droppers is generally operated manually. Thus, this manual tying of the droppers inevitably presents some drawbacks: first, strapping is inefficient and typically requires that the hanger stay in a station for manual strapping during the strapping process.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention provides the contact net dropper packing system and the packing method thereof, and the method forms line production, so that the automation degree and the packing quality are improved.

The technical scheme provided by the invention is as follows: the utility model provides a contact net dropper bale system, bale system includes the frame, install in the frame and hold in the palm material device, automatic bundling machine and upset discharging device, hold in the palm the material device and set up between automatic bundling machine and upset discharging device for hold the dropper, hold in the palm and be equipped with the bale waiting area on the material device, hold in the palm the material device and be used for placing the Y type support of dropper including the multiunit that sets up side by side, one side of upset discharging device is equipped with blanking slide, the other end of blanking slide is equipped with the blown down tank, automatic bundling machine includes installing support, automatic bundling rifle, slip table guide rail and slip table, the installing support is fixed in the frame, is equipped with the parallel slip table guide rail that is equipped with on the installing support, install mobilizable slip table on the slip table guide rail, be equipped with automatic bundling rifle on the slip table for tie up the dropper.

Further, still be equipped with first solenoid valve island on the automatic bundling machine for control cylinder operation, be on the installing support and be on a parallel with the slip table guide rail still be equipped with first bundling cylinder, be used for driving the slip table and remove at the slip table guide rail, be equipped with the second on the slip table and tie up the cylinder for drive the automatic rifle motion of tying up, automatic tie up the rifle and tie up the quick-witted wire reel and be connected.

Furthermore, the automatic bundling gun is also provided with a power module, a control button and an electric quantity display screen.

Further, the turnover discharging device comprises a turnover discharging plate and turnover cylinders arranged at two ends of the turnover discharging plate, and the turnover cylinders drive the turnover discharging plate to turn over towards the blanking slideway, so that the bundled finished product dropper slides into the discharging chute along the blanking slideway.

Further, still be equipped with pre-compaction cylinder and pre-compaction device in the frame, pre-compaction device includes upset piece and pre-compaction board, the top and the upset piece of the piston rod of pre-compaction cylinder are connected, transversely run through and be equipped with the turnover rod in the direction of upset piece, be fixed with the pre-compaction board above the turnover rod, the pre-compaction board is used for carrying out the pre-compaction to the dropper of placing at Y type support and arranges in order.

Furthermore, the pre-pressing plate is of an S shape, a V-shaped bayonet is arranged on the pre-pressing plate, two pre-pressing plates are respectively arranged at two ends of each Y-shaped support at the bundling position, the pre-pressing plates at two sides are fixed by traversing the Y-shaped supports through a rotating shaft, and when a piston rod of a pre-pressing cylinder stretches out, the pre-pressing plates rotate around a connecting point with the Y-shaped supports.

Further, a second electromagnetic valve island, a packaging system air source and an electric cabinet are further arranged on the frame, and the second electromagnetic valve island is used for controlling operation of the pre-pressing cylinder and the overturning cylinder.

Further, the frame is also provided with a waste tank, the waste tank is connected with a power cylinder, the power cylinder is controlled by a first electromagnetic valve island, and both ends of the waste tank are provided with guide shafts.

Further, a bundling protective net is arranged above the overturning discharging device and the blanking slideway and used for preventing the dropper from falling off.

A method for packing catenary droppers, comprising the steps of:

(1) Grabbing the qualified droppers by using a truss manipulator, and directly placing the droppers in a bale waiting area of a material supporting device;

(2) The pre-pressing cylinder is controlled by a second electromagnetic valve island, a piston rod of the pre-pressing cylinder extends out to drive the overturning piece and the pre-pressing plate to rotate around a connecting shaft of the overturning piece and the pre-pressing plate with the Y-shaped bracket, and a V-shaped bayonet of the pre-pressing plate compresses and draws in the hanging string;

(3) The automatic bundling machine automatically performs bundling twice at the middle position of the dropper, the first electromagnetic valve island controls the operation of the second bundling cylinder to enable the automatic bundling gun to go forward, the bundling at the first position is performed, and the automatic bundling gun returns to the initial position after bundling is completed;

(4) The first solenoid valve island controls the first bundling cylinder to drive the sliding table to move, so that the sliding table moves to a second position, the automatic bundling gun is led out, the second position is automatically bundled, after bundling is completed, the automatic bundling gun is returned to the initial position, and the sliding table is returned to the initial position;

(5) The pre-pressing cylinder drives the bundling dropper pre-pressing plate to rotate, the second electromagnetic valve island controls the overturning cylinder, and the overturning cylinder drives the overturning discharging plate to overturn towards the blanking slideway, so that the bundled finished dropper slides into the discharging chute along the blanking slideway.

According to the automatic bundling machine, the dropper is compacted and furled, then an automatic bundling machine is adopted to automatically bundle twice at the middle position of the dropper, and after bundling is finished, the dropper is automatically turned over to discharge, so that flow operation is formed in the whole bundling process, and the automation degree and the bundling quality are improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the construction of the automatic strapping machine;

FIG. 3 is a schematic structural view of a holding device and a turnover discharging device;

FIG. 4 is a schematic view of the structure of the pre-pressing device and the pre-pressing cylinder;

in the figure: 1-frame, 2-support device, 3-automatic bundling machine, 4-upset discharging device, 4-1-upset discharging plate, 4-2-upset cylinder, 5-blanking slide, 6-blown down tank, 7-installing support, 8-automatic bundling gun, 8-1-power module, 8-2-control button, 8-3-electric quantity display screen, 9-slip table guide rail, 10-slip table, 11-first solenoid valve island, 12-first bundling cylinder, 13-second bundling cylinder, 14-bundling machine bundling wire reel, 15-pre-pressing cylinder, 16-pre-pressing device, 16-1-upset piece, 16-2-pre-pressing plate, 16-3-upset pole, 17-second solenoid valve island, 18-bundling system air source, 19-waste tank, 20-power cylinder, 21-guide shaft, 22-bundling protection network, 23-bundling waiting area, 24-Y-shaped support, 25-electric cabinet.

Detailed Description

The invention is further described below with reference to the drawings and examples. Detailed description of the embodiments of the invention the following technical solutions presented in the figures are specific to embodiments of the invention and are not intended to limit the scope of the invention as claimed. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides a contact net dropper bale system as shown in fig. 1, bale system includes frame 1, install on the frame and hold in the palm material device 2, automatic bundling machine 3 and upset discharging device 4, hold in the palm material device 2 and set up between automatic bundling machine 3 and upset discharging device 4 for bearing dropper, hold in the palm and be equipped with bale waiting area 23 on the material device 2, hold in the palm material device 2 and be equipped with multiunit Y type support 6 that are used for placing the dropper side by side, one side of upset discharging device 4 is equipped with blanking slide 5, the other end of blanking slide 5 is equipped with blown down tank 6, automatic bundling machine 3 includes installing support 7, automatic bundling gun 8, slip table guide 9 and slip table 10, installing movable slip table 10 on the slip table guide 9 is equipped with automatic bundling gun 8 on the slip table 10.

As shown in fig. 2, the automatic bundling machine 3 is further provided with a first electromagnetic valve island 11 for controlling the operation of a first bundling cylinder 12, a second bundling cylinder 13 and a power cylinder 20, the mounting bracket 7 is further provided with the first bundling cylinder 12 parallel to the sliding table guide rail 9 for driving the sliding table 10 to move on the sliding table guide rail 9, the sliding table 10 is provided with the second bundling cylinder 13 for driving the automatic bundling gun 8 to move, and the automatic bundling gun 8 is connected with the bundling machine bundling wire coil 14. The automatic bundling gun 8 is also provided with a power module 8-1, a control button 8-2 and an electric quantity display screen 8-3.

As shown in fig. 3, the turning discharging device 4 includes a turning discharging plate 4-1 and turning cylinders 4-2 disposed at two ends of the turning discharging plate 4-1, and the turning cylinders 4-2 drive the turning discharging plate 4-1 to turn towards the blanking slideway 5, so that the bundled finished product dropper slides into the discharging chute 6 along the blanking slideway 5.

As shown in fig. 4, the frame 1 is further provided with a pre-pressing cylinder 15 and a pre-pressing device 16, the pre-pressing device 16 includes a turnover member 16-1 and a pre-pressing plate 16-2, the top end of a piston rod of the pre-pressing cylinder 15 is connected with the turnover member 16-1, a turnover rod 16-3 is arranged in a direction transversely penetrating through the turnover member 16-1, a pre-pressing plate 16-2 is fixed on the turnover rod 16-3, and the pre-pressing plate 16-2 is used for pre-pressing and arranging the droppers placed on the Y-shaped bracket 24.

The pre-pressing plates 16-2 are S-shaped, V-shaped bayonets are arranged on the pre-pressing plates 16-2, two pre-pressing plates 16-2 are respectively arranged at two ends of each Y-shaped support 24 at the bundling position, the pre-pressing plates 16-2 at two sides are fixed by traversing the Y-shaped supports 24 through rotating shafts, and when the piston rods of the pre-pressing cylinders 15 extend out, the pre-pressing plates 16-2 rotate around connection points with the Y-shaped supports 24.

As shown in fig. 1, the frame 1 is further provided with a second electromagnetic valve island 17, a packaging system air source 18 and an electric cabinet 25, and the second electromagnetic valve island 17 is used for controlling the operation of the pre-pressing cylinder 15 and the overturning cylinder 4-2. The machine frame 1 is also provided with a waste tank 19, the waste tank 19 is connected with a power cylinder 20, the power cylinder 20 is controlled by a first electromagnetic valve island 11, and both ends of the waste tank 19 are provided with guide shafts 21. And a bundling protective net 22 is arranged above the overturning discharging device 4 and the blanking slideway 5 and is used for preventing the dropper from falling off.

A method for packing catenary droppers, comprising the steps of:

(2) The valve island of the second electromagnetic valve is used for controlling the pre-pressing air cylinder, a piston rod of the pre-pressing air cylinder extends out to drive the overturning piece and the pre-pressing plate to rotate around a connecting shaft of the overturning piece and the pre-pressing plate with the Y-shaped bracket, and the V-shaped bayonet of the pre-pressing plate compresses and draws in the hanging string;

During the production of the hanging string, defective products detected on line are grabbed by a truss manipulator and directly moved to a waste chute for packing.

And the control button is used for controlling the power supply of the strapping machine to be turned on and off. The electric quantity display screen displays the current residual electric quantity of the strapping machine, and the current residual electric quantity is divided into 5 gears. The bundling gun power supply module is 2 in total and can be replaced and used alternatively. The charging time is about 1.5 hours, and bundling can be performed 1000 times in succession. Before the equipment operates, an operator checks the electricity quantity of the strapping gun, and when the electricity quantity is insufficient, the power supply needs to be replaced.

The binding machine binds the wire coil, and the wire coil is 21# galvanized iron wire with the diameter of 0.8mm in national standard. Each coil of iron wire has a length of about 100 meters, and each binding wire has a length of about 0.7 meter, and can be continuously bound for 130 times. Each coil of wire is not recommended to be used up, and a section of wire is reserved to facilitate replacement of a new coil. Before the equipment operates, an operator needs to check the consumption of binding wires, and the binding wires can be quickly replaced in a coiled manner.

The above description is merely illustrative of specific embodiments of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a contact net dropper bale system which characterized in that: the bale system comprises a frame (1), a material supporting device (2), an automatic bundling machine (3) and a turnover discharging device (4) are arranged on the frame, the material supporting device (2) is arranged between the automatic bundling machine (3) and the turnover discharging device (4) and is used for supporting hanging strings, a bale waiting area (23) is arranged on the material supporting device (2), the material supporting device (2) comprises a plurality of groups of Y-shaped brackets (24) which are arranged side by side and are used for placing the hanging strings, a blanking slideway (5) is arranged on one side of the turnover discharging device (4), a discharging groove (6) is formed in the other end of the blanking slideway (5), the automatic bundling machine (3) comprises a mounting bracket (7), an automatic bundling gun (8), a sliding table guide rail (9) and a sliding table (10), the mounting bracket (7) is fixed on the frame (1), a sliding table guide rail (9) is arranged in parallel, a movable sliding table (10) is arranged on the sliding table guide rail (9), and an automatic bundling gun (8) is arranged on the sliding table (10) and is used for bundling hanging strings;

the automatic bundling machine (3) is provided with a first electromagnetic valve island (11) for controlling the operation of an air cylinder, the mounting bracket (7) is parallel to the sliding table guide rail (9) and is also provided with a first bundling air cylinder (12) for driving the sliding table (10) to move on the sliding table guide rail (9), the sliding table (10) is provided with a second bundling air cylinder (13) for driving the automatic bundling gun (8) to move, and the automatic bundling gun (8) is connected with a bundling wire coil (14) of the bundling machine;

the turnover discharging device (4) comprises a turnover discharging plate (4-1) and turnover cylinders (4-2) arranged at two ends of the turnover discharging plate (4-1), and the turnover cylinders (4-2) drive the turnover discharging plate (4-1) to turn over towards the blanking slideway (5), so that the bundled finished product dropper slides into the discharging chute (6) along the blanking slideway (5);

the automatic pre-pressing machine is characterized in that a pre-pressing cylinder (15) and a pre-pressing device (16) are arranged on the frame (1), the pre-pressing device (16) comprises a turnover piece (16-1) and a pre-pressing plate (16-2), the top end of a piston rod of the pre-pressing cylinder (15) is connected with the turnover piece (16-1), a turnover rod (16-3) is arranged in the direction transversely penetrating through the turnover piece (16-1), the pre-pressing plate (16-2) is fixed on the turnover rod (16-3), and the pre-pressing plate (16-2) is used for pre-pressing and finishing hanging strings placed on a Y-shaped support (24);

the pre-pressing plates (16-2) are S-shaped, V-shaped bayonets are arranged on the pre-pressing plates (16-2), two pre-pressing plates (16-2) are respectively arranged at two ends of each Y-shaped support (24) at the bundling position, the pre-pressing plates (16-2) at two sides are fixed by traversing the Y-shaped supports (24) through rotating shafts, and when a piston rod of a pre-pressing cylinder (15) stretches out, the pre-pressing plates (16-2) rotate around connection points with the Y-shaped supports (24);

the machine frame (1) is provided with a second electromagnetic valve island (17), a packaging system air source (18) and an electric cabinet (25), and the second electromagnetic valve island (17) is used for controlling the operation of the pre-pressing cylinder (15) and the overturning cylinder (4-2).

2. The catenary hanger packing system of claim 1, wherein: the automatic bundling gun (8) is also provided with a power module (8-1), a control button (8-2) and an electric quantity display screen (8-3).

3. The catenary hanger packing system of claim 1, wherein: the machine frame (1) is further provided with a waste tank (19), the waste tank (19) is connected with a power cylinder (20), the power cylinder (20) is controlled by a first electromagnetic valve island (11), and guide shafts (21) are arranged at two ends of the waste tank (19).

4. The catenary hanger packing system of claim 1, wherein: and a bundling protective net (22) is arranged above the overturning discharging device (4) and the blanking slideway (5) and used for preventing the dropper from falling off.

5. A method of baling contact net dropper, characterized by baling using the contact net dropper baling system of claim 1, comprising the steps of: