Automatic jig powder dedusting and recycling mechanism

Abstract

The utility model relates to the technical field of dust removal and recovery of powder, and discloses an automatic jig dust removal and recovery mechanism which comprises a box body, an air pump fixedly connected to the top of the box body, a bearing frame fixedly connected to the top of the box body, a swing motor fixedly connected to the top of the bearing frame, and a cam arranged at the driving end of the swing motor. A conveying chain is arranged on the top of the inner wall of the box. According to the utility model, one side of the swing motor is connected with the plurality of cams positioned in the box body, and the swing motor drives the cams to rotate, so that automatic mechanical action can be realized, and in an automatic jig powder dust removal and recovery mechanism, the air knife can be driven to swing up and down by utilizing the movement of the cams; the air knife is driven to generate swinging airflow to blow to the jigs in the dust removal area, and the jigs are driven by the conveying chain to move orderly in the box body, so that the jigs can sequentially pass through the dust removal area of the air knife, and the automation degree and the working efficiency of the whole mechanism are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to powder dust removal and recovery technical field especially relates to a kind of automatic jig powder dust removal and recovery mechanism. BACKGROUND

[0002] In the shell production process of television, shell adopts hoisting spraying production line to carry out spraying operation, in the spraying process, hoisting spraying production line has the jig of positioning shell, shell is fixed on jig, and powder material is sprayed to shell by spraying robot, and after spraying, shell is transferred from jig to tunnel furnace for heating, while jig will adhere more powder material in the spraying process, and powder material will be hardened and remain on jig due to damp, which increases the weight of jig, affects the positioning of shell, and wastes powder material of spraying production line.

[0003] Therefore, it is necessary to recover the powder remaining on the jig on the shell spraying production line of television. SUMMARY

[0004] To solve the above technical problems, the utility model provides a kind of automatic jig powder dust removal and recovery mechanism.

[0005] The utility model adopts the following technical scheme: a kind of automatic jig powder dust removal and recovery mechanism, including box, the top of the box is fixedly connected with air pump, the top of the box is fixedly connected with bearing frame, the top of the bearing frame is fixedly connected with swing motor, the drive end of the swing motor is provided with cam, the inner wall top of the box is provided with conveying chain, the bottom of the box is fixedly connected with dust collection groove, the inside of the box is provided with air knife, the air knife is connected with cam transmission by connecting rod, the left end of the box is fixedly connected with conveying pipe, the left end of the conveying pipe is fixedly connected with air blower assembly, the bottom of the air blower assembly is fixedly connected with recovery hopper.

[0006] Through the above technical scheme, air blower assembly bottom is fixedly connected with recovery hopper, and is connected with the left end of dust collection groove by conveying pipe, and the powder blown off to dust collection groove by air blower assembly is collected in recovery hopper, air pump provides powerful airflow power for air knife, to ensure that air knife blows out enough intensity airflow to remove powder, and simultaneously, this connection mode makes the whole blowing dust removal system more compact and efficient, reduces energy loss, and ensures the stable realization of blowing dust removal function.

[0007] As a further improvement of the above scheme, the number of the cam is set to several, and the several cams are located on the top of the box.

[0008] As a further improvement of the above scheme, the bearing frame is located on one side of the air pump, and the swing motor is located on one side of the air pump.

[0009] As a further improvement of the above scheme, the swing motor is located at the top of the box, and the number of the air knives is set to several, and the several air knives are distributed symmetrically left and right around the box.

[0010] Through the above technical scheme, the several air knives are distributed symmetrically left and right around the box, and are located at the top of the dust collecting groove and the bottom of the conveying chain. This layout can comprehensively cover the area that needs to be dedusted. When the air knives work, the airflow blown by the air knives can effectively blow off the powder on the jig. No matter where the powder is attached to the jig, the airflow of the air knives can act on it, thereby improving the dedusting effect and efficiency.

[0011] As a further improvement of the above scheme, the conveying pipe is fixedly connected to the left end of the dust collecting groove, the air knife is located at the top of the dust collecting groove, and the air knife is located at the bottom of the conveying chain.

[0012] Through the above technical scheme, the dust collecting groove is located at the bottom of the box, and the air knife is located at the top of the dust collecting groove. When the air knife blows off the powder from the jig, the powder will naturally fall due to gravity. The position of the dust collecting groove at the bottom can well collect the blown-off powder, prevent the powder from scattering everywhere in the box, and improve the accuracy and integrity of powder recovery.

[0013] As a further improvement of the above scheme, the recycling hopper is located at the left end of the box, and the air blower assembly is located at the left end of the box.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows:

[0015] The present application recovers the dust attached to the jig during the spraying process, reduces the powder loss of the spraying production line, and drives the cam to rotate through the swing motor. This structure can realize automatic mechanical action. In the automatic jig powder dedusting and recycling mechanism, the movement of the cam can be used to drive the air knife to swing up and down, so that the air knife produces a swinging airflow that blows to the jig in the dedusting area. The conveying chain drives the jig to move in order in the box, so that the jig can pass through the dedusting area of the air knife in turn, and the automation degree and working efficiency of the whole mechanism are improved.

[0016] The present application sets the air pump at the top of the box, the bearing frame is located on one side of the air pump, and the swing motor is also located on one side of the air pump. This layout makes the distribution of each component reasonable in space. The air pump can provide necessary air pressure support for the whole mechanism, and the bearing frame supports the swing motor. The overall structure is compact, which is conducive to the stable operation and automatic operation of the mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0018] Figure 2 It is the enlarged schematic view of the structure of the utility model A.

[0019] Figure 3 It is the schematic view of the dissection structure of the utility model.

[0020] Figure 4 It is the schematic view of the side view structure of the utility model.

[0021] Reference signs: 1, box; 2, air pump; 3, bearing frame; 4, swing motor; 5, conveying chain; 7, blower assembly; 8, recovery hopper; 9, air knife; 10, dust collection groove; 11, conveying pipe; 12, cam. Specific implementation

[0022] In the following, the utility model is further described in combination with the drawings and specific implementation, and it should be noted that the following described embodiments or technical features can be combined to form new embodiments without conflict.

[0023] Please combine Figures 1-4 The automatic jig powder dust removal and recovery mechanism of the embodiment includes a box body 1, the top of the box body 1 is fixedly connected with an air pump 2, the top of the box body 1 is fixedly connected with a bearing frame 3, the top of the bearing frame 3 is fixedly connected with a swing motor 4, the drive end of the swing motor 4 is provided with a cam 12, the inner wall top of the box body 1 is provided with a conveying chain 5, the bottom of the box body 1 is fixedly connected with a dust collection groove 10, the inside of the box body 1 is provided with an air knife 9, the air knife 9 is drivingly connected with the cam 12 through a connecting rod, the left end of the box body 1 is fixedly connected with a conveying pipe 11, the left end of the conveying pipe 11 is fixedly connected with a blower assembly 7, the bottom of the blower assembly 7 is fixedly connected with a recovery hopper 8, the cam 12 is driven to rotate by the swing motor 4, this structure can realize automatic mechanical action, in the automatic jig powder dust removal and recovery mechanism, the movement of the cam 12 can be used to drive the air knife 9 to swing up and down, so that the air knife 9 generates a swing airflow to blow to the jig in the dust removal area, the jig is sequentially moved in order in the box body 1 by the conveying chain 5, so that the jig can pass through the dust removal area of the air knife 9 in sequence, and the automation degree and working efficiency of the whole mechanism are improved.

[0024] The bottom of the blower assembly 7 is fixedly connected with the recovery hopper 8, and the left end of the conveying pipe 11 is connected with the dust collection groove 10, the powder blown off by the air knife 9 to the dust collection groove 10 is collected into the recovery hopper 8 by the blower assembly 7, the air pump 2 provides strong airflow power for the air knife 9, ensures that the air knife 9 blows out airflow of sufficient intensity to remove the powder, meanwhile, this connection mode makes the whole air blowing and dust removal system more compact and efficient, reduces energy loss, and ensures the stable realization of the air blowing and dust removal function.

[0025] The plurality of cams 12 are located at the top of the box body 1.

[0026] As a further improvement of the above scheme, the carrier frame 3 is located on one side of the air pump 2, and the swing motor 4 is located on one side of the air pump 2.

[0027] The swing motor 4 is located on the top of the box body 1, and the number of the air knives 9 is set to several, and the several air knives 9 are distributed symmetrically left and right around the box body 1.

[0028] The several air knives 9 are distributed symmetrically left and right around the box body 1 and are located on the top of the dust collection groove 10 and the bottom of the conveying chain 5. This layout can comprehensively cover the area that needs to be dedusted. When the air knives 9 work, the air flow blown by the air knives 9 can effectively blow the powder on the jig off. No matter where the powder is attached to the jig, it can be affected by the air flow of the air knives 9, thereby improving the dust removal effect and efficiency.

[0029] The conveying pipe 11 is fixedly connected to the left end of the dust collection groove 10, the air knife 9 is located on the top of the dust collection groove 10, and the air knife 9 is located on the bottom of the conveying chain 5. By arranging the air pump 2 on the top of the box body 1, the carrier frame 3 is located on one side of the air pump 2, and the swing motor 4 is also located on one side of the air pump 2. This layout makes the distribution of each component reasonable in space. The air pump 2 can provide necessary air pressure support for the entire mechanism, and the carrier frame 3 supports the swing motor 4. The overall structure is compact, which is conducive to the stable operation and automatic operation of the mechanism.

[0030] The dust collection groove 10 is located on the bottom of the box body 1, and the air knife 9 is located on the top of the dust collection groove 10. When the air knife 9 blows the powder off the jig, the powder will naturally fall due to gravity. The dust collection groove 10 arranged at the bottom of the box body 1 can well collect the blown-off powder, preventing the powder from scattering everywhere in the box body 1, and improving the accuracy and integrity of powder recycling.

[0031] The recycling hopper 8 is located on the left end of the box body 1, and the air blower assembly 7 is located on the left end of the box body 1.

[0032] The implementation principle of an automatic jig powder dedusting and recycling mechanism in the embodiment of the present application is as follows: the cam 12 is driven to rotate by the swing motor 4. This structure can realize automatic mechanical action. In the automatic jig powder dedusting and recycling mechanism, the cam 12 can be used to drive the air knife 9 to swing up and down, so that the air knife 9 generates a swinging air flow that blows to the jig in the dedusting area. The jig can be sequentially moved through the dedusting area of the air knife 9 by the conveying chain 5, thereby improving the automation degree and working efficiency of the entire mechanism. By arranging the air pump 2 on the top of the box body 1, the carrier frame 3 is located on one side of the air pump 2, and the swing motor 4 is also located on one side of the air pump 2. This layout makes the distribution of each component reasonable in space. The air pump 2 can provide necessary air pressure support for the entire mechanism, and the carrier frame 3 supports the swing motor 4. The overall structure is compact, which is conducive to the stable operation and automatic operation of the mechanism.

[0033] The above embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and substitutions made by those skilled in the art on the basis of the present application belong to the scope of protection required by the present application.

Claims

1. An automatic jig powder dedusting and recycling mechanism, characterized in that, The utility model relates to a dust collection device, including box (1), the top of box (1) is fixedly connected with air pump (2), the top of box (1) is fixedly connected with bearing frame (3), the top of bearing frame (3) is fixedly connected with swing motor (4), the drive end of swing motor (4) is provided with cam (12), the inner wall top of box (1) is provided with conveying chain (5), the bottom of box (1) is fixedly connected with dust collection groove (10), the inside of box (1) is provided with air knife (9), air knife (9) is driven connection through connecting rod with cam (12), the left end of box (1) is fixedly connected with conveying pipe (11), the left end of conveying pipe (11) is fixedly connected with air blower subassembly (7), the bottom of air blower subassembly (7) is fixedly connected with recovery hopper (8).

2. The automatic jig powder dust removal and recovery mechanism according to claim 1, characterized by: The number of the cam (12) is several, and the several cams (12) are located on the top of the box (1).

3. The automatic jig powder dust removal and recovery mechanism according to claim 1, characterized in that: The bearing frame (3) is located on one side of the air pump (2), and the swing motor (4) is located on one side of the air pump (2).

4. The automatic jig powder dedusting and recycling mechanism according to claim 3, characterized in that: The swing motor (4) is located on the top of the box (1), and the number of the air knife (9) is several, and the several air knives (9) are distributed symmetrically left and right around the box (1).

5. The automatic jig powder dust removal and recovery mechanism according to claim 1, characterized in that: The conveying pipe (11) is fixedly connected to the left end of the dust collection groove (10), the air knife (9) is located on the top of the dust collection groove (10), and the air knife (9) is located on the bottom of the conveying chain (5).

6. The automatic jig powder dedusting and recycling mechanism according to claim 5, characterized in that: The recovery hopper (8) is located on the left end of the box (1), and the air blower subassembly (7) is located on the left end of the box (1).

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