Follow-up dustproof device of paint spraying reciprocating mechanism

Abstract

The utility model discloses a follow-up dustproof device of a paint spraying reciprocating mechanism. The follow-up dustproof device comprises a paint spraying reciprocating mechanism body and a dustproof cover, the dustproof cover extends along a reciprocating arm of the paint spraying reciprocating mechanism body, one end of the dustproof cover is connected with a reciprocating sliding block on the reciprocating arm, and the other end of the dustproof cover is connected with the stroke end of the reciprocating arm. When the reciprocating sliding block reciprocates along the reciprocating arm, the dustproof cover is driven to stretch out and draw back. Through the arrangement of the dust cover connected with the reciprocating sliding block, the dust cover can be driven by the reciprocating sliding block to stretch out and draw back in the paint spraying operation process, and the covering dust-proof effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of paint spraying dust prevention, in particular to a follow-up dust prevention device for a paint spraying reciprocating mechanism. Background Art

[0002] During the operation of the automatic paint spraying machine, a large amount of paint mist particles will be generated. Although there are exhaust gas treatment equipment to absorb and treat them, a small number of paint mist particles will still adhere to the running tracks and bearings on the reciprocating mechanism. The reciprocating mechanism needs to be cleaned frequently, which also affects the service life of the bearings. Summary of the invention

[0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the utility model provides a follow-up dust-proof device for a reciprocating mechanism of a paint spraying machine. By setting a dust cover connected to a reciprocating slider, it can be extended and retracted during the paint spraying operation by relying on the drive of the reciprocating slider, thereby improving the covering and dust-proof effect.

[0004] Technical solution: To achieve the above-mentioned purpose, the utility model provides a follow-up dust-proof device for a paint spraying reciprocating mechanism, comprising a paint spraying reciprocating mechanism body and a dust cover; the dust cover is extended along the reciprocating arm of the paint spraying reciprocating mechanism body, one end of the dust cover is connected to the reciprocating slider on the reciprocating arm, and the other end is connected to the stroke end of the reciprocating arm; when the reciprocating slider reciprocates along the reciprocating arm, the dust cover is driven to extend and retract.

[0005] Furthermore, the dust cover is a folded-line telescopic cover structure.

[0006] Furthermore, the dust cover includes a first dust cover and a second dust cover, the first dust cover is connected between the beginning end of the travel of the reciprocating arm and the reciprocating slider, and the second dust cover is connected between the end end of the travel of the reciprocating arm and the reciprocating slider; the first dust cover and the second dust cover are driven by the reciprocating motion of the reciprocating slider to be in an alternating telescopic state of extension and contraction.

[0007] Furthermore, a telescopic guide mechanism is provided between the dust cover and the reciprocating arm, and the dust cover is guided by the telescopic guide mechanism when being telescoped.

[0008] Furthermore, the telescopic guide mechanism includes a guide rod and a slip ring on the guide rod; the guide rod is arranged parallel to the reciprocating arm, and its rod end is connected to the stroke end of the reciprocating arm; the slip ring is connected to the inner wall of the dust cover.

[0009] Furthermore, the slip ring is connected to the concave position of the dust cover of the folded-line telescopic cover structure.

[0010] Furthermore, an end frame is provided at the cover end of the dust cover to adapt to its contour, and the end frame has a mounting ear.

[0011] Beneficial effect: When the reciprocating slider of the utility model reciprocates along the reciprocating arm, it drives the dust cover to expand and contract accordingly, so that the dust cover is always in a state of covering the reciprocating arm, and no protection gaps are generated due to the reciprocating motion. The protection effect is better, the cleanliness of the operation of the paint spraying reciprocating mechanism is improved, the equipment is protected, and the service life is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Attached Figure 1 This is a schematic diagram of the main structure of the utility model;

[0013] Attached Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0014] Attached Figure 3 It is a structural schematic diagram of the dust cover and its telescopic guide mechanism. DETAILED DESCRIPTION

[0015] The utility model is further described below in conjunction with the accompanying drawings.

[0016] As attached Figure 1 and attached Figure 2 As shown, the follow-up dust-proof device of the paint spraying reciprocating mechanism includes a paint spraying reciprocating mechanism body 1 and a dust cover 2; the dust cover 2 is extended along the reciprocating arm 10 of the paint spraying reciprocating mechanism body 1, one end of the dust cover 2 is connected to the reciprocating slider 11 on the reciprocating arm 10, and the other end is connected to the stroke end of the reciprocating arm 10; when the reciprocating slider 11 reciprocates along the reciprocating arm 10, it drives the dust cover 2 to extend and retract, so that the dust cover 2 is always in a state of covering the reciprocating arm 10, and no protection gaps are generated due to the reciprocating motion, and the protection effect is better.

[0017] In the present invention, the dust cover 2 needs to have telescopic characteristics, so the dust cover 2 is a folded-line telescopic cover structure. The dust cover 2 is made of nylon leather, which has the characteristics of light operation, small resistance, no deformation when hit by hard objects, good sealing performance, etc. While ensuring the stable operation of the spray reciprocating mechanism, it can also achieve the function of protecting the equipment, reduce daily maintenance, and increase service life.

[0018] As attached Figure 2 As shown, the dust cover 2 includes a first dust cover 21 and a second dust cover 22, the first dust cover 21 is connected between the stroke beginning 10a of the reciprocating arm 10 and the reciprocating slider 11, and the second dust cover 22 is connected between the stroke end 10b of the reciprocating arm 10 and the reciprocating slider 11; the first dust cover 21 and the second dust cover 22 are driven by the reciprocating motion of the reciprocating slider 11 to be in an alternating telescopic state of extension and contraction, thereby ensuring that the reciprocating arm 10 is always in a state of being covered by the dust cover 2 for dust protection.

[0019] As attached Figure 3As shown, in order to avoid the directional telescopic extension of the dust cover 2, its telescopic path needs to be guided. Therefore, in the utility model, the dust cover 2 is connected to the reciprocating arm 10 and is provided with a telescopic guide mechanism 3, and the dust cover 2 is guided by the telescopic guide mechanism 3 when extending and retracting.

[0020] More specifically, the telescopic guide mechanism 3 includes a guide rod 31 and a slip ring 32 on the guide rod; the guide rod 31 is arranged parallel to the reciprocating arm 10, and its rod end is connected to the stroke end of the reciprocating arm 10; the slip ring 32 is connected to the inner wall of the dust cover 2.

[0021] In order to prevent the slip ring 32 from hindering the telescopic movement of the dust cover 2 , the slip ring 32 is connected to the concave position of the dust cover 2 of the folded-line telescopic cover structure.

[0022] The cover end of the dust cover 2 is adapted to its contour and is provided with an end frame 4, which is a metal structure frame and has a mounting ear 41, which is used to cooperate with bolts to mount the end frame 4 on the travel end of the reciprocating arm 10 and the reciprocating slider 11.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. The follow-up dust-proof device of the reciprocating mechanism of the paint spraying is characterized by: The invention comprises a painting reciprocating mechanism body (1) and a dust cover (2); the dust cover (2) is extended along the reciprocating arm (10) of the painting reciprocating mechanism body (1), one end of the dust cover (2) is connected to a reciprocating slider (11) on the reciprocating arm (10), and the other end is connected to the stroke end of the reciprocating arm (10); when the reciprocating slider (11) reciprocates along the reciprocating arm (10), the dust cover (2) is driven to extend and retract accordingly; The dust cover (2) is a folded-line telescopic cover structure; the dust cover (2) comprises a first dust cover (21) and a second dust cover (22); the first dust cover (21) is connected between the stroke head end (10a) of the reciprocating arm (10) and the reciprocating slider (11); the second dust cover (22) is connected between the stroke tail end (10b) of the reciprocating arm (10) and the reciprocating slider (11); the first dust cover (21) and the second dust cover (22) are in an alternating telescopic state of one extension and one contraction driven by the reciprocating motion of the reciprocating slider (11); The dust cover (2) is connected to the reciprocating arm (10) and is provided with a telescopic guide mechanism (3). The dust cover (2) is guided by the telescopic guide mechanism (3) when it is telescoped. The telescopic guide mechanism (3) comprises a guide rod (31) and a slip ring (32) on the guide rod. The guide rod (31) is arranged parallel to the reciprocating arm (10), and its rod end is connected to the stroke end of the reciprocating arm (10). The slip ring (32) is connected to the inner side wall of the dust cover (2).

2. The follow-up dust-proof device for the reciprocating mechanism of spraying paint according to claim 1 is characterized in that: The slip ring (32) is connected to the concave position of the dust cover (2) of the folded-line telescopic cover structure.

3. The follow-up dust-proof device for the reciprocating mechanism of spraying paint according to claim 1 is characterized in that: The cover end of the dust cover (2) is adapted to its contour and provided with an end frame (4), and the end frame (4) is provided with a mounting ear (41).

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