CN219210364U

CN219210364U - Plastic spraying production line

Info

Publication number: CN219210364U
Application number: CN202223572656.XU
Authority: CN
Inventors: 俞雷挺
Original assignee: Ningbo Litu Metal Products Co ltd
Current assignee: Ningbo Litu Metal Products Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-20
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to a plastic spraying production line, and relates to the technical field of plastic spraying. The automatic feeding device comprises two upright posts, a guide rail is arranged between the two upright posts, a hook is arranged on the guide rail in a sliding manner, a deepening groove is formed in one side of the hook, a push block is arranged in the deepening groove in a sliding manner, an installation groove is formed in the inner bottom wall of the deepening groove, a second motor is fixedly connected to one side wall of the installation groove, a bidirectional screw rod is fixedly connected to the output end of the second motor, two screw nuts are connected to the circumferential sides of the bidirectional screw rod in a threaded manner, support rods are hinged to the upper ends of the two screw nuts, the push block is hinged to the upper ends of the two support rods, the second motor, the bidirectional screw rod, the support rods, the push block and the hook are matched, one side of the hook is a slope, and the push block is matched with the bidirectional screw rod, the second motor and the like, so that the push block can lift up and down, a workpiece hung on the hook is pushed out, and feeding is convenient.

Description

Plastic spraying production line

Technical Field

The utility model relates to the technical field of plastic spraying, in particular to a plastic spraying production line.

Background

Plastic spraying is a surface treatment method of spraying plastic powder on parts. Spraying plastics, namely electrostatic powder spraying coating which is common in us, charging plastic powder through high-voltage electrostatic equipment, spraying the paint on the surface of a workpiece under the action of an electric field, and uniformly adsorbing the powder on the surface of the workpiece to form a powdery coating; the powder coating is subjected to leveling and solidification after being baked at high temperature, and plastic particles can be melted into a layer of compact final protective coating with different effects; firmly attached to the surface of the workpiece.

A plastic spraying production line with the publication number of CN208357126U belongs to the technical field of plastic spraying processing, and comprises a high-temperature chamber, a thermal spraying chamber, a guide rail, a transmission device and a hook, wherein the high-temperature chamber and the thermal spraying chamber are arranged at intervals, and the distance between the high-temperature chamber and the thermal spraying chamber is 2 meters; the guide rail is annular … …, the distance between the high-temperature chamber and the hot spraying chamber is set to be 2 meters, the spraying quality can be effectively improved, meanwhile, the occupied area of the spraying production line is reduced, the cost can be saved, meanwhile, the annular guide rail can enable the hooks to circularly move on the guide rail, the guide rail positioned outside the high-temperature chamber and the hot spraying chamber can be intensively installed and unloaded, and the feeding position and the discharging position are not required to be independently arranged, so that the space and the cost are saved.

Disclosure of Invention

According to the defects existing in the prior art, the utility model aims to provide a plastic spraying production line, which has the effects of facilitating blanking and reducing labor force of workers.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a plastic spraying production line, includes two stands, two be provided with the guide rail between the stand, the slip is provided with the couple on the guide rail, the deepening groove has been seted up to one side of couple, the slip is provided with the ejector pad in the deepening groove, the mounting groove has been seted up to the interior bottom wall in deepening groove, a side wall fixedly connected with second motor of mounting groove, the output fixedly connected with two-way lead screw of second motor, two-way lead screw's circumference side threaded connection has two screw nuts, two screw nut's upper end all articulates there is branch, the ejector pad articulates in the upper end of two branches.

Through adopting above-mentioned technical scheme, second motor, two-way lead screw, branch, ejector pad and couple cooperation, one side of couple is the slope, and the ejector pad cooperates with two-way lead screw and second motor etc. can make the ejector pad oscilaltion, releases the work piece of hanging on the couple, conveniently carries out the unloading.

The present utility model may be further configured in a preferred example to: two limiting rods are fixedly connected between the side walls of the mounting groove, and the two screw nuts are both in sliding connection with the circumferential sides of the two limiting rods.

Through adopting above-mentioned technical scheme, screw-nut and gag lever post sliding fit can improve screw-nut's removal stability.

The present utility model may be further configured in a preferred example to: the guide rail is characterized in that a limiting mechanism is arranged between the guide rail and the two upright posts, each group of limiting mechanism comprises a limiting groove, a limiting block and two sliding rods, the limiting grooves are formed in one side of the upright posts, the two sliding rods are fixedly connected between the inner top wall and the inner bottom wall of the limiting grooves, the limiting block is slidably connected to the circumferential sides of the two sliding rods, and the two limiting blocks are fixed between the limiting blocks and the guide rail.

Through adopting above-mentioned technical scheme, stop gear and guide rail cooperation can be so that slide between guide rail and the stand more stable.

The present utility model may be further configured in a preferred example to: two equal fixedly connected with of upper end of stand is four rotate between the fixed block and be connected with two spool barrels, two equal fixedly connected with haulage rope of circumference side of spool barrel, two the opposite side of haulage rope is movable respectively runs through the interior roof of two spacing grooves and is fixed with two stopper.

Through adopting above-mentioned technical scheme, haulage rope and spool section of thick bamboo cooperation can lift up the stopper and put down, conveniently goes up and down the material loading and the material of making things convenient for the work piece to the guide rail.

The present utility model may be further configured in a preferred example to: the spool is characterized in that a driving mechanism is arranged between the two spool barrels, the driving mechanism comprises a belt, a machine base, a first motor and two spool wheels, the two spool wheels are respectively connected to one sides of two fixing blocks in a rotating mode, the two spool wheels are connected with the two spool barrels through two connecting shafts, the belt is connected to the circumferential sides of the two spool wheels in a transmission mode, the machine base is fixedly connected to one side of one fixing block, the first motor is fixedly connected to the other side of the machine base, and the output end of the first motor movably penetrates through the other side of the machine base and is fixed to one spool wheel.

By adopting the technical scheme, the driving mechanism can drive the two scroll barrels to rotate.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. be provided with second motor, two-way lead screw, branch, ejector pad and couple, one side of couple is the slope, starts the second motor, and the output of second motor drives two-way lead screw and rotates, and two screw-nut are at two-way lead screw surface removal, and branch promotes the ejector pad and goes up and down, can make the ejector pad go up and down, releases the work piece of hanging on the couple, conveniently carries out the unloading, alleviates the labour.

2. Be provided with actuating mechanism, spool section of thick bamboo and haulage rope, start first motor, the output of first motor drives spool and rotates, and the belt drives two spool rotations, and two spool drive spool section of thick bamboo rotates, and the haulage rope breaks away from the surface of spool section of thick bamboo gradually, and the stopper is because gravity cause slides downwards, and the guide rail moves along with it downwards, conveniently adjusts work piece height, conveniently carries out the unloading.

Drawings

Fig. 1 is a perspective view of the present embodiment;

fig. 2 is an enlarged view of fig. 1 at a of the present embodiment;

fig. 3 is a perspective sectional view of the present embodiment;

fig. 4 is an enlarged view of fig. 3B of the present embodiment.

In the figure, 1, an upright post; 2. a guide rail; 3. a hook; 4. a driving mechanism; 401. a belt; 402. a base; 403. a first motor; 404. i-shaped wheel; 5. a spool barrel; 6. a fixed block; 7. a traction rope; 8. a pushing block; 9. a deep groove is formed; 10. a mounting groove; 11. a second motor; 12. a screw nut; 13. a two-way screw rod; 14. a limit rod; 15. a support rod; 16. a limiting mechanism; 1601. a limit groove; 1602. a slide bar; 1603. and a limiting block.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Examples:

referring to fig. 1-4, the plastic spraying production line disclosed by the utility model comprises two upright posts 1, a guide rail 2 is arranged between the two upright posts 1, a hook 3 is arranged on the guide rail 2 in a sliding manner, a deepening groove 9 is formed in one side of the hook 3, a push block 8 is arranged in the deepening groove 9 in a sliding manner, a mounting groove 10 is formed in the inner bottom wall of the deepening groove 9, a second motor 11 is fixedly connected with one side wall of the mounting groove 10, the output end of the second motor 11 is fixedly connected with a bidirectional screw rod 13, two screw nuts 12 are in threaded connection with the circumferential sides of the bidirectional screw rod 13, the upper ends of the two screw nuts 12 are hinged with supporting rods 15, two limit rods 14 are fixedly connected between the side walls of the mounting groove 10, the two screw nuts 12 are connected to the circumferential sides of the two limit rods 14 in a sliding manner, the screw rod nuts 12 are in sliding fit with the limit rods 14, the movement stability of the screw rod 12 can be improved, the second motor 11, the bidirectional screw rod 13, the supporting rods 15, the push block 8 are matched with the push block 3, one side of the second motor 11 is fixedly connected with the bidirectional screw rod 13, the second motor is started, the second motor 11 drives the second screw rod 11 to push the two screw rods 11 to move down the two screw rods 13, and the two screw rods 8 can be lifted and lowered to enable the two screw rods 8 to move down on the surface of the hook 8 to conveniently.

All be provided with stop gear 16 between guide rail 2 and two stand 1, every group stop gear 16 all includes spacing groove 1601, stopper 1603 and two slide bars 1602, one side of stand 1 is seted up to spacing groove 1601, two slide bars 1602 fixed connection is between the interior roof and interior bottom of spacing groove 1601, stopper 1603 sliding connection is in the circumference side of two slide bars 1602, it is fixed between two stopper 1603 all and guide rail 2, stop gear 16 and guide rail 2 cooperation can make the slip between guide rail 2 and the stand 1 more stable. The upper ends of two stand 1 are all fixedly connected with two fixed blocks 6, rotate between four fixed blocks 6 and be connected with two spool barrels 5, the equal fixedly connected with haulage rope 7 of circumference side of two spool barrels 5, the opposite side of two haulage ropes 7 is movable respectively runs through the interior roof of two spacing grooves 1601 and is fixed with two stopper 1603, haulage rope 7 and spool barrel 5 cooperation can lift stopper 1603 and put down, conveniently carries out the material loading and the get of the material of going up and down convenience work piece to guide rail 2. The driving mechanism 4 is arranged between the two spool cylinders 5, the driving mechanism 4 comprises a belt 401, a base 402, a first motor 403 and two spool cylinders 404, the two spool cylinders 404 are respectively connected to one sides of the two fixed blocks 6 in a rotating mode, the two spool cylinders 404 are connected with the two spool cylinders 5 through two connecting shafts, the belt 401 is in transmission connection with the circumferential sides of the two spool cylinders 404, the base 402 is fixedly connected to one side of one fixed block 6, the first motor 403 is fixedly connected to the other side of the base 402, the output end of the first motor 403 penetrates through the other side of the base 402 and is fixed with one spool cylinder 404, the first motor 403 is started, the output end of the first motor 403 drives the spool cylinders 404 to rotate, the belt 401 drives the two spool cylinders 404 to rotate, the two spool cylinders 5 are driven to rotate by the two spool cylinders 404, the traction ropes 7 are gradually separated from the surface of the spool cylinders 5, the limiting block 1603 slides downwards due to gravity, the guide rail 2 moves downwards along with the limiting block 1603, the limiting block 1603 moves downwards conveniently, the height of a workpiece is adjusted, and blanking is convenient.

The implementation principle of the embodiment is as follows: when the workpiece needs to be taken down, the first motor 403 is started, the output end of the first motor 403 drives the spool 404 to rotate, the belt 401 drives the two spools 404 to rotate, the two spools 404 drive the spool 5 to rotate, the traction rope 7 is gradually separated from the surface of the spool 5, the limiting block 1603 slides downwards due to gravity, the guide rail 2 moves downwards along with the limiting block, the height of the workpiece is convenient to adjust, the blanking is convenient to perform, the second motor 11 is started, the output end of the second motor 11 drives the bidirectional screw rod 13 to rotate, the two screw nuts 12 move on the surface of the bidirectional screw rod 13, the supporting rod 15 pushes the push block 8 to lift up and down, the push block 8 can lift up and down, the workpiece hung on the hook 3 is pushed out, and the blanking is convenient to perform.

What is not described in detail in this specification is prior art known to those skilled in the art.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a plastic spraying production line, includes two stand (1), its characterized in that: be provided with guide rail (2) between stand (1), slide on guide rail (2) and be provided with couple (3), deepening groove (9) have been seted up to one side of couple (3), it is provided with ejector pad (8) to deepen the interior bottom wall in groove (9) in the slip, mounting groove (10) have been seted up to the interior bottom wall of deepening groove (9), a lateral wall fixedly connected with second motor (11) of mounting groove (10), the output fixedly connected with two-way lead screw (13) of second motor (11), the circumference side threaded connection of two-way lead screw (13) has two lead screw nuts (12), two all articulate branch (15) in the upper end of lead screw nut (12), ejector pad (8) articulate in the upper end of two branches (15).

2. A plastics spraying line according to claim 1, characterized in that: two limiting rods (14) are fixedly connected between the side walls of the mounting groove (10), and the two screw nuts (12) are both in sliding connection with the circumferential sides of the two limiting rods (14).

3. A plastics spraying line according to claim 1, characterized in that: all be provided with stop gear (16) between guide rail (2) and two stand (1), every group stop gear (16) all include spacing groove (1601), stopper (1603) and two slide bars (1602), spacing groove (1601) are seted up in one side of stand (1), two slide bar (1602) fixed connection is between the interior roof and interior bottom of spacing groove (1601), stopper (1603) sliding connection is in the circumference side of two slide bars (1602), two stopper (1603) are all fixed with between guide rail (2).

4. A plastics spraying line according to claim 1, characterized in that: two equal fixedly connected with fixed block (6) of upper end of stand (1), four rotate between fixed block (6) and be connected with two spool barrels (5), two equal fixedly connected with haulage rope (7) of circumference side of spool barrel (5), two the opposite side of haulage rope (7) is movable respectively runs through the interior roof of two spacing groove (1601) and is fixed with two stopper (1603).

5. A plastics spraying line according to claim 4, characterized in that: be provided with actuating mechanism (4) between two spool section of thick bamboo (5), actuating mechanism (4) include belt (401), frame (402), first motor (403) and two I-shaped wheel (404), two I-shaped wheel (404) rotate respectively and connect in one side of two fixed blocks (6) wherein, and all are connected through two connecting axles between two I-shaped wheel (404) and two spool section of thick bamboo (5), the transmission of belt (401) is connected in the circumference side of two I-shaped wheels (404), one side in one of them fixed block (6) of frame (402) fixed connection, the opposite side in frame (402) of first motor (403) fixed connection, and the output activity of first motor (403) runs through the opposite side of frame (402) and is fixed with one of them I-shaped wheel (404).