CN212401671U - Semi-automatic strapping machine for automobile intercooler core - Google Patents

Abstract

The utility model relates to a semi-automatic strapper of car intercooler core for treat to tie up the core and tie up, the strapper includes the frame, tie up the iron wire and tie up module, the fixed module of core and control module in the iron wire of installing respectively in the frame, the fixed module of core links to each other with treating to tie up the core, the iron wire is tied up the module and is tied up the iron wire and link to each other, control module ties up the module with the iron wire and links to each other. Compared with the prior art, the utility model has the advantages of tie up efficient, low in labor strength, tie up the high quality, the practicality is strong, with low costs.

Description

Semi-automatic strapping machine for automobile intercooler core

Technical Field

The utility model belongs to the technical field of the car intercooler manufacturing technology and specifically relates to a semi-automatic strapper of car intercooler core is related to.

Background

With the improvement of living standard of people, automobiles are taken as necessities of life of people, in order to increase the power of an engine, automobile manufacturers increase turbocharging for the automobiles, and an intercooler is an important hardware device during supercharging and is used for reducing the temperature of the supercharged high-temperature air so as to reduce the heat load of the engine and increase the power of the engine.

At present, most of automobile intercoolers are bound manually, and have the following defects:

1. the labor intensity of workers is large: the staff binds the core every day, and the hands and arms are sore, distending pain and fatigue.

2. The bundling core body has low quality: the binding iron wires are loose and tight, which affects the brazing quality.

3. Since the core binding stations (tools) used for manual binding have a large number of specifications, the management of about 200 core binding templates is difficult.

4. With the continuous development of new products every year, the template cost is increased by about 3 to 4 ten thousand every year.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a semi-automatic strapper of car intercooler core in order to overcome the defect that above-mentioned prior art exists and tie up efficient, low in labor strength, tie up the high quality, the practicality is strong, with low costs.

The purpose of the utility model can be realized through the following technical scheme:

a semi-automatic bundling machine for a core body of an intercooler of an automobile is used for bundling the core body to be bundled, and comprises a rack, iron wire bundling modules, a core body fixing module and a control module, wherein the iron wire bundling modules, the core body fixing module and the control module are respectively installed on the rack; the core body fixing module is connected with the core body to be bundled; the iron wire bundling module is connected with the iron wire bundling module; the control module is connected with the iron wire bundling module.

Preferably, the core fixing module comprises a core clamping unit and a main sheet positioning unit; the core body to be bundled is placed on the upper part of the core body fixing module; the core body clamping unit and the main sheet positioning unit are respectively connected with the core body to be bundled.

More preferably, the core clamping unit comprises clamping square steel, a clamping pressure plate and a clamping push rod; the clamping pressing plates are arranged on two sides of the core body to be bundled; the clamping square steel is arranged between the clamping pressure plate and the belt bundling core body; the clamping push rod is connected with the clamping pressure plate, and the connecting position is located at the center of the clamping pressure plate.

More preferably, the main piece positioning unit is formed by splicing a plurality of movable blocks, and the number of the movable blocks is adjusted according to the length of the core body to be bundled; the movable adding block is fixedly connected with the rack through a bolt.

More preferably, the movable adding block is provided with a hook slot for tying an iron wire to pass through; the binding iron wire is wound around the core body to be bound through the hook groove.

Preferably, the iron wire bundling module comprises a rear rotating hand mounting frame, a front rotating hand lifting unit, a rear rotating hand, a front rotating hand, a sliding push-pull unit, a cylinder execution unit, a front rotating hand auxiliary lifting unit and a front rotating hook assembly;

the rear rotating hand mounting rack is arranged at the middle upper part of the rack; the rear rotating hand is flexibly connected with the rear rotating hand mounting rack; the jaw of the rear rotating hand is connected with the iron wire;

the front rotary hand lifting unit is arranged at the middle left part of the rack; the front rotary hand is arranged on the front rotary hand lifting unit; the front rotating hook assembly is arranged at the end part of the front rotating hand; the sliding push-pull unit is arranged at the lower part of the front end of the frame and is connected with the front rotating hand; the cylinder execution unit is arranged at the lower part of the sliding push-pull unit; the control end of the cylinder execution unit is connected with the control module, and the output end of the cylinder execution unit is connected with the sliding push-pull unit;

the front rotary hand auxiliary lifting unit is arranged at the middle lower part of the frame and is connected with the front rotary hand.

More preferably, the front rotary hand lifting unit is provided with a first lifting handle; the front rotary hand auxiliary lifting unit is provided with a second lifting handle.

More preferably, the control module comprises an electric control unit, an air control unit and a control panel; the electric control unit and the pneumatic control unit are respectively connected with the control panel; the rear rotating hand and the front rotating hand are respectively connected with the electric control unit; and the cylinder execution unit is connected with the pneumatic control unit.

More preferably, the control panel is provided with a button switch, an emergency stop switch and a power indicator lamp.

Preferably, the strapping machine is provided with a square steel tray, a tool tray and a guardrail; the square steel tray, the tool tray and the guardrail are respectively connected with the rack.

Compared with the prior art, the utility model has the advantages of it is following:

firstly, the bundling efficiency is improved: the utility model provides a strapping machine can tie up the core efficiency and improve to 180 ~ 230/day, compares with the efficiency of the manual operation 150 ~ 200/day that adopts at present stage, has improved the efficiency of tying up of core greatly.

Secondly, the degree of automation that the core was tied up has been improved, intensity of labour is reduced: the utility model provides a strapper has realized the semi-automatic of intercooler core and has tied up, has improved the degree of automation that the core was tied up, greatly reduced labourer's intensity of labour.

Thirdly, the core body binding quality is improved: the utility model provides a strapper is because the machine is tied up, compares in the mode of hand among the prior art, and the quality that the machine was tied up is higher to the uneven condition of quality has been avoided tying up.

Fourthly, the practicability is strong: the utility model provides a strapping machine can use the core that different cores are thick and the core is high, can realize a tractor serves several purposes, has improved the practicality of device greatly.

Fifthly, the cost is low: the utility model provides a strapper greatly reduced the administrative cost and the management degree of difficulty, replaced traditional template of tying up by the strapper, practice thrift every year and tie up 4 ~ 5 ten thousand yuan of input of template.

Drawings

FIG. 1 is a schematic view of the strapping machine of the present invention;

the reference numbers in the figures indicate:

1. the device comprises a rear rotary hand mounting frame, 2, a front rotary hand lifting unit, 3, a square steel tray, 4, a core body clamping unit, 5, a main piece positioning unit, 6, an electric control unit, 7, a rack, 8, an air control unit, 9, a tool tray, 10, a rear rotary hand, 11, a front rotary hand, 12, a sliding push-pull unit, 13, a guardrail, 14, an air cylinder execution unit, 15, a control panel, 16, a core body to be bundled, 17, a front rotary hand auxiliary lifting unit, 18, a second lifting handle, 19, clamping square steel, 20, bundling iron wires, 21, clamping push rods, 22, a first lifting handle, 23 and a front rotary hook assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

An intercooler semi-automatic bundling machine for a vehicle for bundling cores 16 to be bundled, which is configured as shown in fig. 1, comprises:

a frame 7, binding iron wires 20;

an iron wire bundling module for bundling the iron wire 20;

the core body fixing module is used for fixing the core body 16 to be bundled in a bundling working area;

and the control module is used for controlling the electrical elements and the pneumatic control elements of the device.

The iron wire bundling module, the core body fixing module and the control module are connected with the rack 7 respectively, the core body fixing module is connected with the core body 16 to be bundled, the iron wire bundling module is connected with the iron wire bundling 20, and the control module is connected with the iron wire bundling module.

The core body fixing module comprises a core body clamping unit 4 and a main sheet positioning unit 5, a core body 16 to be bundled is placed on the upper portion of the core body fixing module, and the core body clamping unit 4 and the main sheet positioning unit 5 are respectively connected with the core body 16 to be bundled. The core body clamping unit 4 comprises clamping square steel 19, clamping pressing plates and clamping push rods 21, the clamping pressing plates are arranged on two sides of the core body 16 to be bundled, the clamping square steel 19 is installed between the clamping pressing plates and the band bundling core body 16, the clamping push rods 21 are connected with the clamping pressing plates, and the connecting positions of the clamping pressing plates are located at the center of the clamping pressing plates. The main piece positioning unit 5 is formed by splicing a plurality of movable adding blocks, the number of the movable adding blocks is adjusted according to the length of the core body 16 to be bundled, and the movable adding blocks are fixedly connected with the rack 7 through bolts. The movable filling block is provided with a hook groove for the binding iron wire 20 to pass through, and the binding iron wire 20 is wound around the core body 16 to be bound through the hook groove.

The module is tied up to the iron wire includes back rotatory hand mounting bracket 1, preceding rotatory hand lifting unit 2, back rotatory hand 10, preceding rotatory hand 11, slip push-and-pull unit 12, cylinder execution unit 14, preceding rotatory supplementary lifting unit 17 of hand and preceding rotatory hook assembly 23, and back rotatory hand mounting bracket 1 is installed on the well upper portion of frame 7, and back rotatory hand 10 carries out flexonics with back rotatory hand mounting bracket 1, and the keeping silent of back rotatory hand 10 links to each other with tying up iron wire 20. The front rotating hand lifting unit 2 is installed at the middle left part of the rack, the front rotating hand 11 is installed on the front rotating hand lifting unit 2, the front rotating hook assembly 23 is installed at the end part of the front rotating hand 11, the sliding push-pull unit 12 is installed at the lower part of the front end of the rack 7 and is connected with the front rotating hand 11, the air cylinder execution unit 14 is installed at the lower part of the sliding push-pull unit 12, the control end of the air cylinder execution unit 14 is connected with the control module, and the output end of the air cylinder execution unit is connected with the sliding push-pull unit 12. The front rotary hand auxiliary lifting unit 17 is installed at the middle lower part of the frame 7 and connected with the front rotary hand 11.

The front rotary hand lifting unit 2 in this embodiment is provided with a first lifting handle 22, the front rotary hand auxiliary lifting unit 17 is provided with a second lifting handle 18, and a worker can lift the lifting unit through the handles.

The control module comprises an electric control unit 6, an air control unit 8 and a control panel 15, the electric control unit 6 and the air control unit 8 are respectively connected with the control panel 15, a rear rotating hand 10 and a front rotating hand 11 are respectively connected with the electric control unit 6, and an air cylinder execution unit 14 is connected with the air control unit 8.

The control panel 15 in this embodiment is provided with a button switch, an emergency stop switch and a power indicator, and a worker can directly operate the device through the control panel 15.

The strapping machine in this embodiment is further provided with a square steel tray 3, a tool tray 9 and a guardrail 13, wherein the square steel tray 3, the tool tray 9 and the guardrail 13 are respectively connected with the rack 7.

The following describes the details of the various parts of the apparatus:

1. rear swivel hand mount 1: set up in semi-automatic strapper well upper portion for hang back rotatory hand 10, make back rotatory hand 10 can remove about, reciprocate and 360 degrees rotations, back rotatory hand 10 carries out flexonics with back rotatory hand mounting bracket 1.

Front rotary hand lifting unit 2: set up in strapper left end middle part position for rotate the hand 11 to carry out the lift operation before, adapt to the intercooler core that different specification cores are thick.

Square steel pallet 3: and the square steel is arranged at the left end of the binding machine and used for stacking the core bodies for binding.

Core clamping unit 4: the device is arranged at the upper part of the frame 7 and used for realizing the binding and clamping of cores with different specifications and ensuring that the side plates and the finned belts are not loosened in the binding process.

And the main sheet positioning unit 5 is arranged on the upper part of the rack 7, and can realize the positioning of the end parts of the core main sheets with different core heights by increasing or decreasing movable adding blocks.

The electronic control unit 6: and the control panel unit 15 is arranged at the lower part of the frame 7 and is used for connecting with the control panel unit 15 to realize the electric control of the core binding action of the binding machine and finish the core binding.

A rack 7: the supporting surface, the bearing surface and the bearing platform are arranged on the whole part of the binding machine and are used for providing a supporting surface, a bearing surface and a bearing platform for other parts of the binding machine.

An air control unit 8: and the air control actuator is arranged at the lower part of the frame 7 and used for realizing the action of the air control actuator.

Tool tray 9: the device is arranged at the upper position of the front end of the binding machine and is used for placing tools such as a binding iron wire, a core fin clapper, a pliers, a hammer and the like.

Rear rotating hand 10: the core body binding iron wire disk is arranged on the rear rotary hand mounting rack 1 and used for realizing core body binding iron wire disk twisting, and primarily binding iron wires 20 pre-tightening the core body.

Front rotary hand 11: is arranged at the upper part of the front end of the binding machine and is used for realizing the knot of the iron wire binding 20 rotating disc.

Sliding push-pull unit 12: is arranged at the lower part of the front end of the binding machine and is used for realizing the pre-tensioning of the binding iron wire 20 by the rotary hand 11 before binding.

And (3) a guardrail 13: is arranged at the forefront end of the binding machine and is used for preventing the sliding push-pull unit 12 from accidentally injuring staff during working.

The cylinder execution unit 14: is provided at the lower portion of the sliding push-pull unit 12 for providing the sliding push-pull unit 12 with its power.

Control panel 15: and the electric control device is arranged on the right end face of the binding machine and used for controlling the electric element and the pneumatic executive element to execute actions according to the core binding process requirement so as to finish the core binding.

Core 16 to be bundled: is the single target core of the binding machine that ultimately achieves binding of the iron wire 20.

Front rotary hand auxiliary lifting unit 17: is arranged at the lower end of the middle part of the binding machine frame 7 and has the function of assisting the lifting unit 2 to adjust the front rotating hand unit 11 to be in a horizontal position.

The operating points of the strapping machine in the embodiment are as follows:

1. correct placement of cores 16 to be bundled

The core body 16 to be bundled is placed on the upper surfaces of the core body clamping unit 4 and the main sheet positioning unit 5, clamping square steels 19 are placed on two side surfaces of the core body 16 to be bundled, the height of the core body clamping unit 4 is adjusted, the clamping push rod 21 is aligned to the horizontal middle position of the core body, and the clamping push rod 21 is pushed to clamp the core body.

2. Core thickness adjustment

The front rotary hand elevating unit 2 is adjusted and the first elevating handle 22 is rotated to make the core thickness of the core 16 to be bundled approach to the middle position, i.e., to be aligned with the front rotary hook assembly 23 installed at the end of the front rotary hand 11.

3. Core height adjustment

The number of movable blocks in the main piece positioning unit 5 is increased or reduced to adapt to the positioning of the main piece end of the automobile intercooler core with different core heights, and the movable blocks can be fixed on the frame 7 through bolts to prevent the movable blocks from tilting when the cores are bundled.

4. Front rotating hand 11 adjustment

The front rotating hook assembly 23 is installed on the front rotating hand 11, the distance between the front rotating hook assembly 23 and the binding square steel is changed by extending or shortening the front rotating hook assembly 23, the extension of the front rotating hook assembly 23 is not more than 10mm, and the shortening is not more than 6mm, namely, the following steps are provided: the core body with the core thickness more than 60mm, the distance from the front rotating hook component 23 to the binding square steel, and the elongation is not more than 10 mm; the core thickness is less than 60mm, and the distance from the front rotating hook assembly 23 to the binding square steel is shortened by no more than 6mm, otherwise, the wire breaking phenomenon can occur.

5. Use of the rear rotating hand 10

The rear rotating hand 10 is hung on the rear rotating hand mounting rack 1, the rear rotating hand and the rear rotating hand are flexibly connected and can rotate at right, upper, lower or 360 degrees, a jaw of the rear rotating hand 10 is inserted into a joint for binding the iron wire 20, and after the rear rotating hand rotates, the iron wire is pre-tensioned to the core body 16 to be bound, so that preparation is made for the front rotating hand 11 to be drawn close and the iron wire is coiled.

6. Front rotary hand assisted lift unit 17 adjustment

The auxiliary lifting unit 17 is a fine adjustment mechanism that finely adjusts the front rotary hand to the horizontal position by the second lifting handle 18 when the front rotary hand 11 is not in the horizontal position after the front rotary hand lifting unit 2 is lifted. If the front rotary hand 11 is in a horizontal position, the wire is easily broken when the core body is bundled.

7. Use of the control panel 15

Various button switches, emergency stop switches and power indicator lamps are arranged on the control panel 15, and the process steps required for finishing the core body binding specifically comprise the following steps:

core wire pre-tensioning step → rear rotary hand 10 as the part for performing the action

Core iron wire disc fastening step → front rotary hand 11 for completing the action

And thirdly, the front rotating hook component automatically returns the step sequence, namely the hook returning step sequence.

8. Master positioning unit 5 adjustment

The movable feeding block is structurally provided with a hook groove, so that a bundling iron wire 20 can penetrate through the iron wire through the hook groove, is wound around the core body 16 to be bundled, is hung on the front rotating hook assembly 23, and waits for the next pretensioning operation and the iron wire buckling operation of the rotating disc.

The binding machine in this embodiment has the following effects:

1. the core body binding efficiency is improved from 150 pieces per day to 230 pieces per day by the original manual binding operation of 150 pieces per day;

2. the labor intensity of staff bundling is greatly reduced;

3. the bundling quality is guaranteed because the bundling is the hand bundling by a machine;

4. the semi-automatic strapping machine can strap multiple varieties and multiple specifications of cores of a company, and solves and meets the problem of multiple purposes of one machine;

5. the strapping templates are changed from the management of hundreds of specifications in the past into the management of a plurality of devices at present, the management cost is greatly reduced, the management difficulty is reduced, the strapping templates are replaced by the strapping machine, and 4-5 ten thousand yuan of investment in the strapping templates is saved every year.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A semi-automatic bundling machine for an intercooler core of an automobile is used for bundling a core (16) to be bundled, and is characterized by comprising a rack (7), an iron wire bundling module, a core fixing module and a control module, wherein the iron wire bundling module, the core fixing module and the control module are respectively arranged on the rack (7); the core body fixing module is connected with a core body (16) to be bundled; the iron wire bundling module is connected with a bundling iron wire (20); the control module is connected with the iron wire bundling module.

2. The semi-automatic bundling machine for intercooler cores of automobiles according to claim 1, wherein the core fixing module comprises a core clamping unit (4) and a main piece positioning unit (5); the core (16) to be bundled is placed on the upper part of the core fixing module; the core clamping unit (4) and the main sheet positioning unit (5) are respectively connected with the core (16) to be bundled.

3. The semi-automatic bundling machine for intercooler cores of automobiles according to claim 2, characterized in that the core clamping unit (4) comprises a clamping square steel (19), a clamping pressure plate and a clamping push rod (21); the clamping pressing plates are arranged on two sides of the core body (16) to be bundled; the clamping square steel (19) is arranged between the clamping pressure plate and the core body (16) to be bundled; the clamping push rod (21) is connected with the clamping pressure plate, and the connecting position is located at the center of the clamping pressure plate.

4. The semi-automatic bundling machine for intercooler cores of automobiles as claimed in claim 2, wherein the main plate positioning unit (5) is formed by splicing a plurality of movable blocks, and the number of the movable blocks is adjusted according to the core length of the core (16) to be bundled; the movable adding block is fixedly connected with the rack (7) through a bolt.

5. The semiautomatic bundling machine for intercooler cores of automobiles as claimed in claim 4, wherein said movable filler blocks are provided with hook slots for passing iron wires (20) for bundling; the binding iron wire (20) is wound around the core body (16) to be bound through the hook groove.

6. The semi-automatic bundling machine for intercooler cores of automobiles according to claim 1, wherein the iron wire bundling module comprises a rear rotary hand mounting frame (1), a front rotary hand lifting unit (2), a rear rotary hand (10), a front rotary hand (11), a sliding push-pull unit (12), a cylinder execution unit (14), a front rotary hand auxiliary lifting unit (17) and a front rotary hook assembly (23);

the rear rotating hand mounting rack (1) is mounted at the middle upper part of the rack (7); the rear rotating hand (10) is flexibly connected with the rear rotating hand mounting rack (1); the jaw of the rear rotating hand (10) is connected with the iron wire bundling (20);

the front rotary hand lifting unit (2) is arranged at the middle left part of the rack; the front rotary hand (11) is arranged on the front rotary hand lifting unit (2); the front rotating hook assembly (23) is arranged at the end part of the front rotating hand (11); the sliding push-pull unit (12) is arranged at the lower part of the front end of the rack (7) and is connected with the front rotating hand (11); the cylinder execution unit (14) is arranged at the lower part of the sliding push-pull unit (12); the control end of the cylinder execution unit (14) is connected with the control module, and the output end of the cylinder execution unit is connected with the sliding push-pull unit (12);

the front rotating hand auxiliary lifting unit (17) is arranged at the middle lower part of the frame (7) and is connected with the front rotating hand (11).

7. The semi-automatic bundling machine for intercooler cores of automobiles according to claim 6, wherein the front rotary hand lifting unit (2) is provided with a first lifting handle (22); the front rotary hand auxiliary lifting unit (17) is provided with a second lifting handle (18).

8. The semiautomatic strapping machine for the intercooler core of the automobile as claimed in claim 6, wherein the control module comprises an electronic control unit (6), an air control unit (8) and a control panel (15); the electric control unit (6) and the pneumatic control unit (8) are respectively connected with a control panel (15); the rear rotating hand (10) and the front rotating hand (11) are respectively connected with the electric control unit (6); the cylinder execution unit (14) is connected with the pneumatic control unit (8).

9. The semi-automatic bundling machine for intercooler cores of automobiles as claimed in claim 8, wherein the control panel (15) is provided with a push button switch, an emergency stop switch and a power indicator light.

10. The semi-automatic bundling machine for intercooler cores of automobiles according to claim 1, characterized in that the bundling machine is provided with a square steel tray (3), a tool tray (9) and a guardrail (13); the square steel tray (3), the tool tray (9) and the guardrail (13) are respectively connected with the rack (7).

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