Mute room conveying production line

Abstract

The utility model relates to a mute room conveying production line which comprises a front-end elevator, a transition belt section, a main belt line, a manual repair and reinput belt section, an indoor belt section and a rear-end elevator which are coaxially arranged from front to back. A mute room is arranged on the periphery of the in-room belt section in a sleeving manner; the transition belt section, the main belt line, the manual repair re-input belt section and the indoor belt section are each of an upper-layer belt structure and a lower-layer belt structure, and the conveying directions of an upper-layer belt and a lower-layer belt are opposite. The double-layer conveying line is reasonable in layout, stable and reliable in operation, high in adaptability to production and processing requirements, smooth in passing, convenient to assemble and operate in a workshop and capable of improving production efficiency, and a modularized chain type conveying machine base can be continued to be connected with a production line.

Description

TECHNICAL FIELD

[0001] The utility model belongs to automobile seat processing equipment, especially a mute room conveying production line. BACKGROUND

[0002] With the gradual advancement of production automation, the automobile processing field as a leading industry is developing towards full-line automation. The assembly and testing steps of the seat are more, and the mute room is an important step for detecting whether the adjustable parts of the seat are qualified. The existing production line needs to use a transfer trolley and a mechanical hand to move the seat to the detection position, which is time-consuming and laborious, and affects the production efficiency. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at overcoming the defects of the prior art, and provides a mute room conveying production line, which is scientific and reasonable in design, improves production efficiency, and is stable and reliable in operation.

[0004] The utility model solves the technical problem by adopting the following technical scheme:

[0005] A mute room conveying production line, characterized by comprising a front end elevator, a transition belt section, a main belt line, a hand repair and re-input belt section, an indoor belt section in the room, and a rear end elevator, wherein the front end elevator, the transition belt section, the main belt line, the hand repair and re-input belt section, the indoor belt section in the room, and the rear end elevator are coaxially arranged from front to back, and a mute room is sleeved on the outer periphery of the indoor belt section in the room; the transition belt section, the main belt line, the hand repair and re-input belt section, and the indoor belt section in the room are all double-layer belt structures, and the conveying directions of the upper layer belt and the lower layer belt are opposite.

[0006] Moreover, a trolley is connected to the radial side of the hand repair and re-input belt section, and the repaired seat is sent back to the entrance position of the mute room to re-enter the mute room for detection.

[0007] Moreover, the trolley comprises a frame and a ball track, a plurality of ball tracks are installed in parallel and at intervals on the upper end of the frame, the upper end of the frame is the same in height as the hand repair and re-input belt section, and the guide direction of the ball track is perpendicular to the conveying direction of the hand repair and re-input belt section.

[0008] Moreover, a stepping platform is arranged on the radial side of the main belt line, and the length of the stepping platform is the same as that of the main belt line.

[0009] Moreover, the hand repair and re-input belt section comprises a hand repair section frame, a hand repair section belt, and a ball, the hand repair section frame is a rectangular cubic frame structure, the upper and lower layers of hand repair section belts are installed in the hand repair section frame, the upper and lower layers of hand repair section belts are both two speed-up chains arranged in parallel and at intervals, two rows of balls arranged in parallel and at intervals are arranged between the upper layer of hand repair section belts, and the rolling direction of the balls is arranged perpendicularly to the conveying direction of the upper layer of hand repair section belts.

[0010] Moreover, the front and rear ends of the mute room are respectively provided with material doors capable of lifting, and the mute room is provided with a volume detection device.

[0011] Moreover, the transition belt section comprises a transition section frame, a transition section belt and a transition section motor, the transition section frame is a rectangular cuboid structure, the upper and lower double-layer transition section belts are installed in the transition section frame, the transition section belts are respectively connected to the transition section motor through synchronous belts, and the transition section motor drives the transition section belts to rotate.

[0012] Moreover, the front end elevator comprises a rack, a lifting motor, a supporting plate, tray transmission chains and a chain motor, the rack is a cuboid frame structure, guide columns are arranged on both sides of the rack, the supporting plate is connected to the guide columns in the rack, the lifting motor is drivingly connected to the guide columns, so that the guide columns are driven to move up and down along the guide columns, thereby abutting against the upper belt or the lower belt in the transition section frame, and the tray transmission chains are drivingly connected to the chain motor.

[0013] The utility model has the advantages and positive effects that:

[0014] The utility model discloses reasonable layout, stable and reliable operation, adopts double-layer conveying line, can continue modularization chain type conveyor seat connection production line, and the adaptability of coping with production and processing demand is strong, and the traffic is smooth, and it is convenient to workshop assembly operation, and the production efficiency is promoted. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole layout schematic diagram of the utility model;

[0016] Figure 2 It is the main belt line operation schematic diagram;

[0017] Figure 3 It is the hand repair and re-input belt section schematic diagram;

[0018] Figure 4 It is the transition belt section;

[0019] Figure 5 It is the elevator structure schematic diagram.

[0020] Mark: 1, rear end elevator; 2, soundproof room; 3, in-room belt section; 4, manual repair and re-input belt section; 41, manual repair section belt; 42, ball; 43, manual repair section frame; 5, trolley; 51, trolley frame; 52, ball track; 6, main belt line; 7, stepping platform; 8, transition belt section; 81, transition section motor; 82, transition section frame; 83, transition section belt; 9, front end elevator; 91, frame; 92, lifting motor; 93, chain motor; 94, supporting plate; 95, pallet transmission chain. DETAILED DESCRIPTION

[0021] The utility model will be further described in detail below in combination with the drawings and through specific embodiments, the following embodiments are only descriptive and not restrictive, and cannot limit the protection scope of the utility model.

[0022] A soundproof room conveying production line, referring to the drawings, Figure 1 As shown in the drawings, it comprises a front end elevator 9, a transition belt section 8, a main belt line 6, a manual repair and re-input belt section 4, an in-room belt section 3 and a rear end elevator 1,

[0023] The above-mentioned front end elevator 9, transition belt section 8, main belt line 6, manual repair and re-input belt section 4, in-room belt section 3 and rear end elevator 1 are coaxially arranged from front to back, and a soundproof room 2 is sleeved on the outer periphery of the in-room belt section 3, the front and rear ends of the soundproof room 2 are respectively provided with material doors capable of being lifted, and a sound volume detection device is arranged in the soundproof room 2;

[0024] A trolley 5 is connected to the radial side of the manual repair and re-input belt section 4, and the repaired seat is sent back to the entrance position of the soundproof room 2 to re-enter the soundproof room 2 for detection.

[0025] The above-mentioned transition belt section 8, main belt line 6, manual repair and re-input belt section 4 and in-room belt section 3 are all double-layer belt structures, and the conveying directions of the upper layer belt and the lower layer belt are opposite. The seat to be detected is installed on a pallet at the position of the front end elevator 9, the upper layer belt conveys the seat to be detected into the soundproof room 2, and the seat after detection is separated from the pallet at the position of the rear end elevator 1, and the pallet returns to the position of the front end elevator 9 along the lower layer belt.

[0026] Referring to the drawings, Figure 2 As shown in the drawings, the main belt line 6 is provided with a stepping platform 7 on the radial side, and the length of the stepping platform 7 is the same as that of the main belt line 6.

[0027] Referring to the drawings, Figure 3As shown, the hand repair re-feeding belt section 4 comprises a hand repair section frame 43, a hand repair section belt 41 and a ball 42, the hand repair section frame 43 is a rectangular cuboid frame structure, and the upper and lower two layers of hand repair section belts 41 are installed in the hand repair section frame 43, wherein the upper and lower two layers of hand repair section belts 41 are both two parallel and spaced multiple-speed chains, and two rows of balls 42 are arranged in parallel between the upper layer of hand repair section belts 41, the rolling direction of the balls 42 is arranged perpendicularly to the conveying direction of the upper layer of hand repair section belts 41, and the tray can be manually pushed to a position coaxial with the upper layer of hand repair section belts 41;

[0028] The trolley 5 comprises a frame 51 and a ball 42 track, and a plurality of ball 42 tracks are installed in parallel and at intervals at the upper end of the workshop, the upper end of the frame 51 is the same in height as the hand repair re-feeding belt section 4, and the guide direction of the ball 42 track is perpendicular to the conveying direction of the hand repair re-feeding belt section 4.

[0029] Referring to the accompanying drawings, Figure 4 As shown, the transition belt section 8 comprises a transition section frame 82, a transition section belt 83 and a transition section motor 81,

[0030] The transition section frame 82 is a rectangular cuboid structure, and the upper and lower two layers of transition section belts 83 are installed in the transition section frame 82, the transition section belts 83 are connected to the transition section motor 81 through synchronous belts respectively, and the transition section motor 81 drives the transition section belts 83 to rotate; the upper and lower two layers of transition section belts 83 are both two parallel and spaced multiple-speed chains.

[0031] Referring to the accompanying drawings, Figure 5 As shown, the front-end elevator 9 comprises a rack 91, a lifting motor 92, a supporting plate 94, a tray transmission chain 95 and a chain motor 93, the rack 91 is a cuboid frame structure, guide columns are arranged at both sides in the rack 91, the supporting plate 94 is connected to the guide columns in the rack 91, the lifting motor 92 drives the guide columns to move up and down along the guide columns, thereby driving the supporting plate 94 to move up and down along the guide columns, and thereby abutting with the upper layer of belts or the lower layer of belts in the transition section frame 82;

[0032] The supporting plate 94 is provided with two tray transmission chains 95 at intervals, the tray transmission chains 95 are drivingly connected to the chain motor 93, and the chain motor 93 drives the tray transmission chains 95 to act.

[0033] The rear-end elevator 1 is the same in structure as the front-end elevator 9.

[0034] Although the embodiments and the drawings of the utility model are disclosed for the purpose of illustration, it can be understood by those skilled in the art that various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, therefore, the scope of the utility model is not limited to the contents disclosed in the embodiments and the drawings.

Claims

1. A soundproof room transfer production line characterized by: The front end elevator, the transition belt section, the main belt line, the manual repair and re-input belt section, the indoor belt section and the rear end elevator are coaxially arranged from front to back, and a mute room is sleeved on the outer periphery of the indoor belt section.

2. The soundproof room transfer production line according to claim 1, characterized by: The radial side of the manual repair and re-input belt section is connected with a trolley, which sends the repaired seat back to the entrance of the mute room for re-detection.

3. The soundproof room transfer production line according to claim 2, characterized in that: The trolley includes a frame and a ball rail, and a plurality of ball rails are parallelly and spacedly arranged on the upper end of the frame.

4. The soundproof room transfer production line according to claim 1, characterized by: The radial side of the main belt line is provided with a stepping platform, and the length of the stepping platform is the same as that of the main belt line.

5. The soundproof room transfer production line according to claim 1, characterized by: The manual repair and re-input belt section includes a manual repair section frame, a manual repair section belt and balls, the manual repair section frame is a rectangular cubic frame structure, and the upper and lower manual repair section belts are installed in the manual repair section frame.

6. The soundproof room transfer production line according to claim 1, characterized by: The front and rear ends of the mute room are respectively provided with liftable material doors, and the mute room is provided with a volume detection device.

7. The soundproof room transfer production line according to claim 1, characterized by: The transition belt section includes a transition section frame, a transition section belt and a transition section motor, the transition section frame is a rectangular cubic structure, the upper and lower transition section belts are installed in the transition section frame, the transition section belts are respectively connected to the transition section motor through synchronous belts, and the transition section motor drives the transition section belts to rotate.

8. The soundproof room transfer production line according to claim 1, characterized by: The front end elevator includes a frame, a lifting motor, a supporting plate, a tray transmission chain and a chain motor, the frame is a cubic frame structure, guide columns are arranged on both sides of the frame, the supporting plate is connected to the guide columns in the frame, the lifting motor drives the guide columns to move up and down along the guide columns, thereby connecting the upper belt or the lower belt in the transition section frame, and the tray transmission chain is arranged on the supporting plate.

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