Semi-automatic feeding device for thermal spraying station

Abstract

The utility model discloses a semi-automatic feeding device for a thermal spraying station. The semi-automatic feeding device comprises a guide rail, a first feeding frame and a second feeding frame, the first feeding frame and the second feeding frame are both slidably connected to the guide rail, the first feeding frame and the second feeding frame are arranged in a linkage mode and are the same in structure, and each of the first feeding frame and the second feeding frame comprises a supporting body, a containing base, a sliding rail and a sliding foot; the sliding foot is fixedly connected to the bottom of the supporting body and is of an L-shaped structure, a side roller and a bottom roller are arranged on the sliding foot, the side roller is in sliding connection with the side edge of the guide rail, and the bottom roller is in sliding connection with the top face of the guide rail; the sliding rail is fixedly connected to the top of the supporting body, and pulleys are connected to the bottom of the containing base and slidably connected with the sliding rail. The first feeding frame and the second feeding frame are arranged in a linkage mode, alternate operation can be achieved, when one feeding frame conveys a cylinder body, the other feeding frame can load the cylinder body, circulation is achieved, the waiting time is effectively shortened, and the overall feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the engine processing technical field, concretely is a kind of thermal spraying station semi-automatic feeding device. BACKGROUND

[0002] In order to reduce fuel consumption and CO2 emission, the light weight of automobile becomes one of the focuses of attention. Foreign Volkswagen, Mercedes-Benz and Ford and other companies adopt the technology of spraying coating on the surface of aluminum alloy cylinder hole to replace the process of inlaying cylinder sleeve to achieve the purpose of engine weight reduction, fuel consumption reduction and emission reduction. At present, some models have reached mass production level, and cylinder hole thermal spraying process has gradually entered the practical stage from the research and development stage, and its application on engine is more and more extensive.

[0003] In the existing engine processing production line, the feeding operation of the thermal spraying station mostly follows the traditional mode. Usually, a single feeding mechanism is used to deliver the engine cylinder body to be processed to the thermal spraying equipment. When these engine cylinder bodies are clamped on the corresponding feeding mechanism and sent to the thermal spraying equipment for cylinder hole thermal spraying treatment, the operator needs to wait for the completion of the thermal spraying of this batch of parts before carrying out the disassembly, clamping and re-feeding preparation work of the next batch of engine cylinder bodies.

[0004] In the patent with application number CN202220093041.X, a spiral feeding and spraying machine is disclosed. The lifting mechanism is provided on the outer wall of the feeding hopper. When working, the barrel containing materials is placed on the upper end of the supporting plate. When the supporting plate rises to the highest position, the barrel containing materials is pushed towards the upper end of the feeding hopper, so that the materials in the barrel smoothly enter the feeding hopper. This feeding device can only feed and spray one batch of parts at a time. UTILITY MODEL CONTENTS

[0005] The purpose of the utility model is to provide a thermal spraying station semi-automatic feeding device to solve the technical problems raised in the background art.

[0006] In the prior art, the operator needs to wait for the completion of the thermal spraying of this batch of parts before carrying out the disassembly, clamping and re-feeding preparation work of the next batch of engine cylinder bodies.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] The utility model provides a kind of thermal spraying station semi-automatic feeding device, it is arranged in the front side of thermal spraying equipment, and semi-automatic feeding device includes guide rail, first feeding frame and second feeding frame;First feeding frame and second feeding frame are slidably connected on guide rail, first feeding frame and second feeding frame are linked and set and structure is same, and first feeding frame and second feeding frame all include support body, placing seat, slide rail and sliding foot;Sliding foot is fixedly connected at the bottom of support body, and sliding foot is L-shaped structure, and side cylinder and bottom roller are respectively arranged on sliding foot, wherein, side roller is slidably connected with the side of guide rail, and bottom roller is slidably connected with the top surface of guide rail;Slide rail is fixedly connected at the top of support body, and the bottom of placing seat is connected with pulley, and pulley is slidably connected with slide rail.

[0009] Further, the front side of the guide rail is provided with a front pedal, and the middle part of the guide rail is provided with a middle pedal.

[0010] Further, a limiting plate is fixedly connected to one side of the guide rail.

[0011] Further, lifting foot cups are fixedly connected to the bottom of both sides of the guide rail.

[0012] Further, the semi-automatic feeding device further comprises an auxiliary feeding frame and an auxiliary track; wherein the auxiliary feeding frame is fixedly connected to the inlet position of the thermal spraying equipment, and the auxiliary track is fixedly connected to the auxiliary feeding frame.

[0013] Further, a buffer plate is fixedly connected to the top front side of the support body, and a buffer pad is fixedly connected to the buffer plate.

[0014] Further, a handle is fixedly connected to the front side of the placing seat.

[0015] Further, the placing seat is of a hollow structure.

[0016] Further, the support body is of a frame structure.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The first feeding frame and the second feeding frame are linked and set, so that alternating operation can be realized, one can load while the other is conveying a cylinder body, and the cycle is repeated, so as to effectively reduce the waiting time and improve the overall feeding efficiency. The L-shaped sliding foot at the bottom of the support body is in full contact with the guide rail through the side roller and the bottom roller, so that the feeding frame slides more stably on the guide rail, ensuring the stability during cylinder feeding. The slide rail is arranged at the top of the support body, and the bottom of the placing seat is slidably connected with the slide rail through the pulley, so as to facilitate the smooth feeding of the cylinder into the thermal spraying equipment, and the operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is one of the overall structure schematic diagrams of the utility model;

[0020] Figure 2The structural schematic view of the support body and the guide rail of the utility model is shown in the figure.

[0021] Figure 3 For Figure 2 The A part enlarged schematic view of the utility model is shown in the figure.

[0022] Figure 4 The second overall structure schematic view of the utility model is shown in the figure.

[0023] Figure 5 The first structure schematic view of the support body of the utility model is shown in the figure.

[0024] Figure 6 The second structure schematic view of the support body of the utility model is shown in the figure.

[0025] Marked in the figure: 1 - thermal spraying equipment, 2 - second feeding frame, 3 - front pedal, 4 - first feeding frame, 5 - guide rail, 6 - limit plate, 7 - auxiliary feeding frame, 8 - auxiliary track, 9 - placing seat, 10 - handle, 11 - lifting foot cup, 12 - middle pedal, 13 - side roller, 14 - sliding foot, 15 - limit plate, 16 - bottom roller, 17 - support body, 18 - pulley, 19 - buffer pad, 20 - buffer plate, 21 - slide rail, 22 - first support, 23 - top plate, 24 - second support, 25 - second cross beam, 26 - adjusting screw, 27 - second auxiliary support, 28 - fourth support, 29 - bottom connecting frame, 30 - third support, 31 - first cross beam, 32 - adjusting motor, 33 - first auxiliary support, 34 - driving gear, 35 - driven gear. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Embodiment:

[0028] The application discloses a kind of thermal spraying station semi-automatic feeding device, it is set in the front side of thermal spraying equipment 1, semi-automatic feeding device includes guide rail 5, first feeding frame 4 and second feeding frame 2;First feeding frame 4 and second feeding frame 2 are slidably connected on guide rail 5, first feeding frame 4 and second feeding frame 2 are linked and set and same structure, first feeding frame 4 and second feeding frame 2 all include support body 17, placement seat 9, sliding rail 21 and sliding foot 14;Sliding foot 14 is fixedly connected at the bottom of support body 17, sliding foot 14 is L-shaped structure, sliding foot 14 is respectively provided with side cylinder and bottom roller 16, wherein, side roller 13 is slidably connected with the side of guide rail 5, bottom roller 16 is slidably connected with the top surface of guide rail 5;Sliding rail 21 is fixedly connected at the top of support body 17, the bottom of placement seat 9 is connected with pulley 18, pulley 18 is slidably connected with sliding rail 21.

[0029] Wherein, first feeding frame 4 and second feeding frame 2 slide on guide rail 5, first feeding frame 4 and second feeding frame 2 are used to send cylinder into thermal spraying equipment 1, first feeding frame 4 and second feeding frame 2 are linked and set, specifically, when using, first feeding frame 4 sends cylinder to thermal spraying equipment 1 when second feeding frame 2 can load cylinder, after the completion of thermal spraying of cylinder in thermal spraying equipment 1, first feeding frame 4 receives the cylinder of the completion of thermal spraying and is transported to unload, at this time, second feeding frame 2 sends cylinder into thermal spraying equipment 1, after the completion of unloading of cylinder on first feeding frame 4, first feeding frame 4 and second feeding frame 2 reset, second feeding frame 2 continues to load cylinder, and first feeding frame 4 waits cylinder being thermal sprayed, so reciprocating realizes semi-automatic feeding.The L-shaped sliding foot 14 at the bottom of support body 17 can be in full contact with guide rail 5 by side roller 13 and bottom roller 16, to ensure the stability when cylinder is fed.The sliding rail 21 at the top of support body 17 can realize the sliding of placement seat 9, so as to conveniently send cylinder into thermal spraying equipment 1, that is, to facilitate feeding.

[0030] In a preferred embodiment, the front side of guide rail 5 is provided with front step 3, and the middle position of guide rail 5 is provided with middle step 12. Specifically, a front step 3 with a firm and anti-slip surface is installed on the front side of the guide rail 5 at the front side of the thermal spraying equipment 1, which is convenient for the operator to stand on it to place the cylinder on the first feeding frame 4 or the second feeding frame 2, etc. In addition, a middle step 12 with the same anti-slip function and stable structure is carefully arranged at the middle position of the guide rail 5. When the first feeding frame 4 and the second feeding frame 2 slide on the guide rail 5, if temporary checking or adjusting the state of the cylinder is needed, the operator can stand on the middle step 12 to perform the corresponding operation, which ensures that the whole semi-automatic feeding process is more smooth and safe.

[0031] In a preferred embodiment, one side of the guide rail 5 is fixedly connected with a limiting plate 6. The limiting plate 6 can limit the first feeding frame 4, preventing the first feeding frame 4 from deviating from the normal running track due to excessive sliding caused by accidental circumstances.

[0032] In a preferred embodiment, the bottom of both sides of the guide rail 5 is fixedly connected with a lifting foot cup 11. Specifically, the lifting foot cup 11 with a solid structure and adjustable height is fixedly connected to both sides of the guide rail 5 by stable bolt connection or the like. Its role is to keep the guide rail 5 horizontal by adjusting the height of the lifting foot cup 11 according to the actual site flatness, thereby ensuring that the first feeding frame 4 and the second feeding frame 2 can slide smoothly on the guide rail 5, providing a reliable foundation for accurate feeding of the cylinder and smooth operation of the entire semi-automatic feeding work.

[0033] In a preferred embodiment, the semi-automatic feeding device further comprises an auxiliary feeding frame 7 and an auxiliary track 8; wherein the auxiliary feeding frame 7 is fixedly connected to the inlet position of the thermal spraying equipment 1, and the auxiliary track 8 is fixedly connected to the auxiliary feeding frame 7. The auxiliary feeding frame 7 can provide a transition support for the cylinder before entering the thermal spraying equipment 1, and the auxiliary track 8 can further guide the cylinder to enter the thermal spraying equipment 1 more accurately and stably, cooperate with the first feeding frame 4 and the second feeding frame 2, improve the accuracy and overall efficiency of feeding, and make the feeding process more closely and smoothly connected.

[0034] In a preferred embodiment, the top front side of the support body 17 is fixedly connected with a buffer plate 20, and the buffer plate 20 is fixedly connected with a buffer pad 19. The buffer plate 20 can limit and buffer the placement seat 9.

[0035] In a preferred embodiment, the front side of the placement seat 9 is fixedly connected with a handle 10. Specifically, a handle 10 with a convenient-to-grasp shape, smooth surface and solid texture is stably fixed to the front side of the placement seat 9 by means of stable welding or firm bolt connection. The operator can hold the handle 10 to more conveniently pull the placement seat 9 along the sliding rail 21, thereby more flexibly and labor-savingly controlling the cylinder on the placement seat 9 for feeding operation, making the feeding process more convenient and efficient.

[0036] In a preferred embodiment, the placement seat 9 is of a hollow structure. Through this design, the self-weight of the placement seat 9 is reduced, making it more smoothly slide on the sliding rail 21, and also making the entire feeding frame more flexible and light when moving on the guide rail 5, and to some extent, saving the cost of manufacturing materials, and being more conducive to the efficient operation of the entire semi-automatic feeding device.

[0037] In a preferred embodiment, the support body 17 is a frame structure. The frame structure not only ensures that the support body 17 itself has sufficient strength and stability to reliably bear the placement seat 9 and the cylinder body on the placement seat 9, but also reduces the overall weight, so that the entire feeding rack is more lightweight and flexible when sliding on the guide rail 5, facilitating the continuous and efficient development of the feeding work.

[0038] In a preferred embodiment, the support body 17 includes a top plate 23, a bottom connecting frame 29, a first support 22, a second support 24, a third support 30, a fourth support 28, a first auxiliary support 33, a second auxiliary support 27, a first cross beam 31, a second cross beam 25, and an adjusting screw 26; wherein the first cross beam 31 and the second cross beam 25 are arranged between the top plate 23 and the bottom connecting frame 29 and symmetrically arranged on both sides; the first support 22 and the second support 24 are arranged in a cross manner, the two ends of the first support 22 are hingedly connected with the top plate 23 and the second cross beam 25 respectively, and the two ends of the second support 24 are hingedly connected with the top plate 23 and the first cross beam 31 respectively; the third support 30 and the fourth support 28 are arranged in a cross manner, the two ends of the third support 30 are hingedly connected with the second cross beam 25 and the bottom connecting frame 29 respectively, and the two ends of the fourth support 28 are hingedly connected with the first cross beam 31 and the bottom connecting frame 29 respectively; the two ends of the first auxiliary support 33 are hingedly connected with the first support 22 and the first cross beam 31 respectively, and the two ends of the second auxiliary support 27 are hingedly connected with the second cross beam 25 and the fourth support 28 respectively. One end of the adjusting screw 26 is rotationally connected with the first cross beam 31, and the other end is threadedly connected with the second cross beam 25.

[0039] Specifically, in use, the adjusting screw 26 is rotated, the first cross beam 31 and the second cross beam 25 approach or move away from each other, when the first cross beam 31 and the second cross beam 25 approach each other, the first support 22 and the second support 24 rotate relative to each other, the third support 30 and the fourth support 28 rotate relative to each other, and at the same time, the top plate 23 can be raised. Similarly, when the first cross beam 31 and the second cross beam 25 move away from each other, the first support 22 and the second support 24 rotate relative to each other, the third support 30 and the fourth support 28 rotate relative to each other, and at the same time, the top plate 23 can be lowered. In addition, the first auxiliary support 33 can ensure the positional stability of the first support 22 and the second support 24, and the second auxiliary support 27 can ensure the positional stability of the third support 30 and the fourth support 28, that is, to ensure that the top plate 23 can be stably raised or lowered. Through this design, the top plate 23 can be raised, thereby facilitating the feeding of the cylinder body for thermal spraying.

[0040] Further optimization, the first beam 31 is fixed on one side of the adjusting motor 32, the output of the adjusting motor 32 is fixed with the driving gear 34, the side of the adjusting screw 26 which is rotatably connected with the first beam 31 extends outward and is fixed with the driven gear 35, the driving gear 34 is engaged with the driven gear 35. In use, the driving gear 34 is driven to rotate by the adjusting motor 32, the driven gear 35 is driven to rotate by the driving gear 34, and the adjusting screw 26 is driven to rotate by the driven gear 35, so that the lifting of the top plate 23 can be conveniently controlled.

[0041] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0042] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application by the person skilled in the art according to the specific situation.

[0043] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A thermal spraying station semi-automatic feeding device, arranged on the front side of a thermal spraying equipment (1), characterized in that: The semi-automatic feeding device comprises a guide rail (5), a first feeding frame (4) and a second feeding frame (2). The first feeding frame (4) and the second feeding frame (2) are both slidingly connected to the guide rail (5), and the first feeding frame (4) and the second feeding frame (2) are linked and arranged and have the same structure, and both the first feeding frame (4) and the second feeding frame (2) comprise a support body (17), a placing seat (9), a sliding rail (21) and a sliding foot (14). The sliding foot (14) is fixedly connected to the bottom of the support body (17), the sliding foot (14) has an L-shaped structure, and a side roller and a bottom roller (16) are arranged on the sliding foot (14), wherein the side roller (13) is slidingly connected to the side edge of the guide rail (5), and the bottom roller (16) is slidingly connected to the top surface of the guide rail (5); the sliding rail (21) is fixedly connected to the top of the support body (17), and the bottom of the placing seat (9) is connected with a pulley (18), and the pulley (18) is slidingly connected to the sliding rail (21).

2. The semi-automatic feeding device for thermal spraying station according to claim 1, characterized in that: A front pedal (3) is arranged on the front side of the guide rail (5), and a middle pedal (12) is arranged at the middle position of the guide rail (5).

3. The semi-automatic feeding device for thermal spraying station according to claim 1, characterized in that: A limiting plate (6) is fixedly connected to one side of the guide rail (5).

4. The semi-automatic feeding device for thermal spraying station according to claim 1, characterized in that: Lifting foot cups (11) are fixedly connected to the bottoms of both sides of the guide rail (5).

5. The semi-automatic feeding device for thermal spraying station according to claim 1, characterized in that: The semi-automatic feeding device further comprises an auxiliary feeding frame (7) and an auxiliary rail (8), wherein the auxiliary feeding frame (7) is fixedly connected to the inlet position of the thermal spraying equipment (1), and the auxiliary rail (8) is fixedly connected to the auxiliary feeding frame (7).

6. The semi-automatic feeding device for thermal spraying station according to claim 1, characterized in that: A buffer plate (20) is fixedly connected to the top front side of the support body (17), and a buffer pad (19) is fixedly connected to the buffer plate (20).

7. The semi-automatic feeding device for thermal spraying station according to claim 1, characterized in that: A handle (10) is fixedly connected to the front side of the placing seat (9).

8. The semi-automatic feeding device for thermal spraying station according to claim 1, characterized in that: The placing seat (9) has a hollow structure.

9. The semi-automatic feeding device for thermal spraying station according to claim 1, characterized in that: The support body (17) has a frame structure.

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