CN211387506U

CN211387506U - Lamp tube turning device

Info

Publication number: CN211387506U
Application number: CN201921652504.6U
Authority: CN
Inventors: 唐辉; 林利春; 郝道清
Original assignee: Landvance Lighting Co ltd
Current assignee: Landvance Lighting Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-09-01
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a lamp tube turnover device, which comprises a control device, and further comprises a frame, a base, a turnover mechanism, a first transmission mechanism and a positioning mechanism, wherein the base is arranged at the bottom of the frame, the turnover mechanism is arranged above the frame, the first transmission mechanism is arranged on the frame, the first transmission mechanism is connected with the turnover mechanism, the positioning mechanism is arranged on the frame and is positioned below the turnover mechanism, and the turnover mechanism and the positioning mechanism are respectively connected with the control device; the utility model provides a fluorescent tube tilting mechanism can realize the automatic upset of fluorescent tube, makes the fluorescent tube can improve production machining efficiency with other fluorescent tube processing equipment cooperations.

Description

Lamp tube turning device

Technical Field

The utility model relates to a fluorescent tube processing equipment technical field, in particular to fluorescent tube turning device.

Background

At present, more factories still adopt a manual welding mode to weld the lamp tubes for production and processing, the production efficiency is low, the labor cost is high, and the eyes of workers are greatly damaged in the welding process.

In the welding work of the lamp tube, in order to facilitate the work of matching with different mechanisms, the structural design of the production line is reasonable, the lamp tube needs to be turned over, however, the turning device of the lamp tube is still relatively lacked at present, namely, the automatic production line for welding the lamp tube is difficult to form.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned prior art's weak point, the utility model aims to provide a fluorescent tube turning device can realize the upset of fluorescent tube automatically, makes the fluorescent tube can cooperate the work of different processing equipment, improves the efficiency of production and processing.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a fluorescent tube turning device, includes controlling means, still includes frame, base, tilting mechanism, first drive mechanism and positioning mechanism, the base sets up in the bottom of frame, tilting mechanism sets up in the top of frame, first drive mechanism sets up in the frame, and first drive mechanism is connected with tilting mechanism, positioning mechanism sets up in the frame, is located tilting mechanism's below, tilting mechanism and positioning mechanism are connected with controlling means respectively.

The lamp tube turnover device comprises a lamp tube turnover device, wherein a first transmission mechanism comprises a transmission shaft, a horizontal sliding block, a sliding groove, a lever seat, a connecting piece, a sliding block mounting plate, a sliding block and a guide rail, the horizontal sliding block is horizontally arranged in a rack, the horizontal sliding block is provided with a through groove, the transmission shaft is arranged in the through groove, one end of the transmission shaft is connected with the top of the rack, the other end of the transmission shaft is connected with a base, the sliding groove is arranged at one end, away from a positioning mechanism, of the horizontal sliding block, the sliding groove is connected with one end of the lever, the other end of the lever passes through the connecting piece and the sliding block mounting plate, the sliding block mounting plate is arranged at the top of the sliding block, the guide rail is fixedly arranged at the top of the rack.

In the lamp tube turnover device, the turnover mechanism comprises a turnover unit and a clamping unit, the turnover unit is arranged at the top of the slider mounting plate, the clamping unit is connected with the turnover unit, and the clamping unit is positioned above the positioning mechanism.

In the lamp tube overturning device, the overturning unit comprises a swinging cylinder and a cylinder plate, the swinging cylinder is fixedly arranged on a slider mounting plate, a through hole is formed in the slider mounting plate, an output shaft of the swinging cylinder is connected with the cylinder plate through the through hole, the cylinder plate is connected with the clamping unit, and the swinging cylinder is connected with the control device.

In the lamp tube turnover device, the clamping unit comprises a clamping cylinder, a first fixing clamp and a second fixing clamp, the clamping cylinder is fixedly connected with the cylinder plate, and the first fixing clamp and the second fixing clamp are in transmission connection with the clamping cylinder.

The lamp tube turning device comprises a fixing plate, a detection device mounting plate, a detection device, a first detection rod, a second detection rod, a rotating piece and a stop block, wherein the fixing plate is fixedly arranged on the frame, the detection device mounting plate is fixedly arranged at the top of the fixing plate, the detection device is fixedly arranged at the top of the detection device mounting plate, the rotating piece is arranged at one end, far away from the frame, of the fixing plate, the first detection rod is arranged at the top of the rotating piece, the second detection rod is arranged at the bottom of the rotating piece, the stop block is arranged on the fixing plate, the stop block is located between the detection device mounting plate and the rotating piece, and the detection device is connected with a control device.

The lamp tube turning device comprises a lamp tube turning device, a rotating piece, a detection device mounting plate, a bearing seat, a rotating shaft, a bearing and a fastener, wherein the rotating piece comprises the bearing seat, the rotating shaft, the bearing and the fastener, the bearing seat is arranged on the detection device mounting plate, the rotating shaft is arranged in the bearing seat in a penetrating mode, the bearing is arranged on the outer side of the rotating shaft, the fastener is arranged at the bottom of the rotating shaft, a first detection rod is arranged at the top of the rotating shaft in a penetrating.

In the lamp tube turnover device, the base comprises a supporting seat, a chain wheel fixing shaft and a chain wheel, the supporting seat is arranged at the bottom of the rack, the chain wheel fixing seat is arranged below the supporting seat, the chain wheel fixing shaft is arranged in the supporting seat and the chain wheel fixing seat in a penetrating mode, the chain wheel is arranged on the outer side of the chain wheel fixing seat, and the transmission shaft is connected with the chain wheel fixing shaft.

Has the advantages that:

the utility model provides a fluorescent tube turning device, it has following advantage:

(1) the lamp tube is turned over, so that the lamp tube can be matched with different lamp tube processing equipment to work, and the production efficiency is improved; the lamp tube turning device has high automation degree, can reduce the labor burden and the labor cost

(2) The lever structure is adopted for transmission, so that the force loss is less, and the transmission is stable;

(3) the lamp tube overturning device is provided with a positioning mechanism for detecting the overturning position of the lamp tube, and the phenomenon that the position of the overturned lamp tube is inconsistent with the position of a preset lamp tube to influence the work of other lamp tube processing equipment is avoided.

Drawings

Fig. 1 is a schematic structural view of a lamp tube turnover device provided by the present invention;

fig. 2 is a schematic structural diagram of the clamping mechanism, the turnover mechanism, the first transmission mechanism and the positioning mechanism provided by the present invention.

Description of the main element symbols: 1-frame, 2-base, 21-support base, 22-sprocket fixed base, 23-sprocket fixed shaft, 24-sprocket, 31-transmission shaft, 32-horizontal slider, 33-chute, 34-lever, 35-lever base, 36-connecting piece, 37-slider mounting plate, 38-slider, 39-guide rail, 41-swing cylinder, 42-cylinder plate, 51-clamping cylinder, 52-first fixing clamp, 53-second fixing clamp, 61-fixing plate, 62-detection device mounting plate, 63-detection device, 64-first detection rod, 65-second detection rod, 661-bearing base, 662-rotation shaft, 663-fastener, 67-stopper.

Detailed Description

The utility model provides a fluorescent tube turning device, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that the terms "top," "bottom," "upper," and the like refer to orientations or positional relationships based on those shown in the drawings, and are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1 and 2, the present invention provides a lamp tube turnover device, which includes a control device, and further includes a frame 1, a base 2, a turnover mechanism, a first transmission mechanism and a positioning mechanism, wherein the base 2 is disposed at the bottom of the frame 1, the turnover mechanism is disposed above the frame 1, the first transmission mechanism is disposed on the frame 1, the first transmission mechanism is connected to the turnover mechanism, the positioning mechanism is disposed on the frame 1 and located below the turnover mechanism, and the turnover mechanism and the positioning mechanism are respectively connected to the control device; in this embodiment, the control device may be, but is not limited to, a PLC control system.

The working principle of the utility model is as follows: when the lamp tube needs to be turned over, the first transmission mechanism drives the turning mechanism to do horizontal movement, the turning mechanism clamps the lamp tube and turns the lamp tube, the positioning mechanism sends information to the control device after the positioning mechanism detects the information of the lamp tube in the turning process of the lamp tube, and the control device controls the turning mechanism to stop turning to complete the turning work of the lamp tube.

Further, referring to fig. 1 and 2, the first transmission mechanism includes a transmission shaft 31, a horizontal slider 32, a sliding slot 33, a lever 34, a lever seat 35, a connecting member 36, a slider mounting plate 37, a slider 38 and a guide rail 39, the horizontal slider 32 is horizontally disposed in the rack 1, the horizontal slider 32 is provided with a through slot, the transmission shaft 31 is disposed in the through slot, one end of the transmission shaft 31 is connected to the top of the rack through a connecting bearing, the other end of the transmission shaft 31 is connected to the base, the sliding slot 33 is fixedly disposed at one end of the horizontal slider 21 away from the positioning mechanism, the sliding slot 33 is connected to one end of the lever 34 through a third bearing, the other end of the lever 34 is connected to the slider mounting plate 37 through the connecting member 36, the slider mounting plate 37 is fixedly disposed at the top of the slider 38, the guide rail 39 is fixedly disposed at the top of the rack 1, the lever seat 35 is positioned above the horizontal sliding block 35, and the lever seat 35 is connected with the lever 34.

In this embodiment, one end of the horizontal slider principle lever is fixedly connected with a limiting block, and the limiting block is used for limiting the moving range of the horizontal slider; the connecting piece comprises two joint bearings and an adjusting rod arranged between the joint bearings, and the joint bearings are respectively connected with the lever and the sliding block mounting plate; the lever seat comprises a fastener, a second rotating shaft and a second bearing, the fastener is fixedly arranged on the rack, the second rotating shaft is arranged in the fastener in a penetrating mode, the second bearing is arranged on the outer side of the second rotating shaft, and the first rotating shaft is connected with the lever.

When the first transmission mechanism drives the turnover mechanism to do horizontal motion, the transmission shaft rotates in the through groove of the horizontal sliding block to drive the horizontal sliding block to do horizontal motion, the horizontal sliding block is connected with the lever through the sliding groove, the lever rotates relative to the lever seat, the lever is connected with the sliding block mounting plate through the connecting piece, the sliding mounting plate is fixedly arranged at the top of the sliding block to drive the sliding block to slide on the guide rail, and the sliding block mounting plate is connected with the turnover mechanism, so that the horizontal motion of the turnover mechanism is realized; the guide rail and the slide block are used for ensuring that the motion trail of the turnover mechanism is a straight line; in addition, the lever structure is adopted for transmission, the force loss is less, and the transmission is stable.

Further, referring to fig. 2, the turnover mechanism includes a turnover unit and a clamping unit, the turnover unit is disposed on the top of the slider mounting plate, the clamping unit is connected to the turnover unit, and the clamping unit is located above the positioning mechanism; the clamping unit is used for clamping the lamp tube, and the overturning unit is used for realizing overturning of the clamping unit so as to realize overturning of the lamp tube.

Further, referring to fig. 2, the turning unit includes a swing cylinder 41 and a cylinder plate 42, the swing cylinder 41 is fixedly disposed on the slider mounting plate 37, a through hole is formed in the slider mounting plate 37, an output shaft of the swing cylinder 41 is connected to the cylinder plate 42 through the through hole, the cylinder plate 42 is connected to the clamping unit, and the swing cylinder is connected to the control device; when the swing cylinder works, the output shaft drives the cylinder plate to rotate relative to the sliding block mounting plate, and the cylinder plate is connected with the clamping unit and drives the clamping unit to rotate relative to the sliding block mounting plate.

Further, referring to fig. 2, the clamping unit includes a clamping cylinder 51, a first fixing clamp 52 and a second fixing clamp 53, the clamping cylinder 51 is fixedly connected with the cylinder plate 42, and the first fixing clamp 51 and the second fixing clamp 52 are in transmission connection with the clamping cylinder 53; first fixed clip and the relative setting of second fixed clip, the centre gripping cylinder accomplishes through driving first fixed clip and the fixed clip of second and opens and close the action to the realization is got the clamp of fluorescent tube.

Further, referring to fig. 2, the positioning mechanism includes a fixed plate 61, a detection device mounting plate 62, a detection device 63, a first detection rod 64, a second detection rod 65, a rotation member and a stop block 67, the fixed plate 61 is fixedly disposed on the rack 1, the detection device mounting plate 62 is fixedly disposed on the top of the fixed plate 61, the detection device 63 is fixedly disposed on the top of the detection device mounting plate 62, the rotation member is disposed at one end of the fixed plate 61 away from the rack 1, the first detection rod 64 is disposed on the top of the rotation member, the second detection rod 65 is disposed at the bottom of the rotation member, the stop block 67 is disposed on the fixed plate 61, the stop block 67 is disposed between the detection device mounting plate 61 and the rotation member, and the detection device; in the embodiment, the detection device is a proximity switch, and the detection device transmits the detected information to the control device; the stopper is used for limiting the movable positions of the first detection rod and the second detection rod.

Further, referring to fig. 2, the rotating member includes a bearing housing 661, a rotating shaft 662, a bearing and a fastening member 663, the bearing housing 661 is disposed on the detecting device mounting plate 62, the rotating shaft 662 is disposed in the bearing housing 661 in a penetrating manner, the bearing is disposed on an outer side of the rotating shaft 662, the fastening member 663 is disposed at a bottom of the rotating shaft 662, the first detecting rod 64 is disposed at a top of the rotating shaft 662 in a penetrating manner, the second detecting rod 65 is disposed in the fastening member 663 in a penetrating manner, and the first detecting rod 64 drives the second detecting rod 65 to rotate synchronously through the rotating shaft and the fastening member.

When the second connecting rod is contacted with the stop block, the first detecting rod moves to a range detectable by the detecting device, the detecting device detects the first detecting rod to indicate that the lamp tube is turned to a preset position, the detecting device transmits detection information to the control device, and the control device controls the swing cylinder to stop working to complete turning of the lamp tube; the second detection rod and the stop block are used for limiting the moving position of the first detection rod, so that the first detection rod can move to the detection range of the detection device without being in direct contact with the detection device, and the damage to the detection device caused by overlarge inertia force of the first detection rod in the rotation process is avoided.

Further, referring to fig. 1, the base 2 includes a supporting seat 21, a sprocket fixing seat 22, a sprocket fixing shaft 23 and a sprocket 24, the supporting seat 21 is disposed at the bottom of the frame 1, the sprocket fixing seat 22 is disposed below the supporting seat 21, the sprocket fixing shaft 23 is disposed in the supporting seat 21 and the sprocket fixing seat 22 in a penetrating manner, the sprocket 24 is disposed outside the sprocket fixing seat 22, and the transmission shaft 31 is connected to the sprocket fixing shaft 23; when in actual use, the blanking device is fixed on an external machine table through the supporting seat, the transmission shaft is connected with the chain wheel fixing shaft, the chain wheel fixing shaft is connected with an external motor, and the external motor drives the chain wheel fixing shaft to rotate so as to realize the rotation of the transmission shaft.

It is understood that equivalent substitutions or changes can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such changes or substitutions shall fall within the scope of the present invention.

Claims

1. The lamp tube turnover device comprises a control device and is characterized by further comprising a rack, a base, a turnover mechanism, a first transmission mechanism and a positioning mechanism, wherein the base is arranged at the bottom of the rack, the turnover mechanism is arranged above the rack, the first transmission mechanism is arranged on the rack and connected with the turnover mechanism, the positioning mechanism is arranged on the rack and located below the turnover mechanism, and the turnover mechanism and the positioning mechanism are respectively connected with the control device.

2. The lamp tube turning device according to claim 1, wherein the first transmission mechanism comprises a transmission shaft, a horizontal slider, a sliding slot, a lever seat, a connecting member, a slider mounting plate, a slider and a guide rail, the horizontal slider is horizontally arranged in the frame, the horizontal slider is provided with a through slot, the transmission shaft is arranged in the through slot, one end of the transmission shaft is connected with the top of the frame, the other end of the transmission shaft is connected with the base, the sliding slot is arranged at one end of the horizontal slider away from the positioning mechanism, the sliding slot is connected with one end of the lever, the other end of the lever is connected with the slider mounting plate through the connecting member, the slider mounting plate is arranged at the top of the slider, the guide rail is fixedly arranged at the top of the frame, the slider is slidably arranged on the guide rail, the lever seat is, the lever seat is connected with the lever.

3. The lamp tube turning device according to claim 2, wherein the turning mechanism comprises a turning unit and a clamping unit, the turning unit is disposed on the top of the slider mounting plate, the clamping unit is connected to the turning unit, and the clamping unit is disposed above the positioning mechanism.

4. The lamp tube turning device according to claim 3, wherein the turning unit comprises a swing cylinder and a cylinder plate, the swing cylinder is fixedly arranged on a slider mounting plate, a through hole is formed in the slider mounting plate, and an output shaft of the swing cylinder is connected with the cylinder plate through the through hole; the cylinder plate is connected with the clamping unit, and the swing cylinder is connected with the control device.

5. The lamp turning device of claim 4, wherein the clamping unit comprises a clamping cylinder, a first fixing clamp and a second fixing clamp, the clamping cylinder is fixedly connected with the cylinder plate, and the first fixing clamp and the second fixing clamp are in transmission connection with the clamping cylinder.

6. The lamp tube turning device according to claim 2, wherein the positioning mechanism comprises a fixing plate, a detecting device mounting plate, a detecting device, a first detecting rod, a second detecting rod, a rotating member and a stop block, the fixing plate is fixedly disposed on the frame, the detecting device mounting plate is fixedly disposed on the top of the fixing plate, the detecting device is fixedly disposed on the top of the detecting device mounting plate, the rotating member is disposed on an end of the fixing plate away from the frame, the first detecting rod is disposed on the top of the rotating member, the second detecting rod is disposed on the bottom of the rotating member, the stop block is disposed on the fixing plate, the stop block is disposed between the detecting device mounting plate and the rotating member, and the detecting device is connected to the control device.

7. The lamp turning device of claim 6, wherein the rotating member comprises a bearing seat, a rotating shaft, a bearing and a fastening member, the bearing seat is disposed on the detecting device mounting plate, the rotating shaft is penetratingly disposed in the bearing seat, the bearing is disposed on the outer side of the rotating shaft, the fastening member is disposed on the bottom of the rotating shaft, the first detecting rod is penetratingly disposed on the top of the rotating shaft, and the second detecting rod is penetratingly disposed in the fastening member.

8. The lamp tube turning device according to claim 2, wherein the base comprises a supporting base, a sprocket fixing shaft and a sprocket, the supporting base is disposed at the bottom of the frame, the sprocket fixing base is disposed below the supporting base, the sprocket fixing shaft is penetratingly disposed in the supporting base and the sprocket fixing base, the sprocket is disposed at the outer side of the sprocket fixing base, and the transmission shaft is connected with the sprocket fixing shaft.