Automatic lamp tube assembly line

Abstract

The utility model relates to the technical field of lamp manufacturing, in particular to an automatic assembly line for lamp tubes, which is characterized by comprising a conveying mechanism used for moving the lamp tubes to designated positions; the cutting mechanism is used for cutting the lamp strip into a proper size; the moving mechanism is used for moving the cut lamp strip into the lamp tube; and the assembling mechanism is used for fixing the lamp tube and the lamp strip. According to the lamp tube assembling machine, manufacturing and transferring of all working procedures of lamp tube assembling are conducted through mechanical devices, the lamp tube assembling efficiency is improved, the labor intensity of workers is reduced, and meanwhile the yield is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp manufacturing, and more particularly to an automatic assembly line for lamp tubes. Background Art

[0002] The "T5" in T5 energy-saving lamps refers to the diameter of the lamp tube (16mm, about 0.625 inches, 1T=1 / 8 inch, 5T=0.625 inches). T5 energy-saving lamps mainly rely on the LED light strip inside the lamp tube to emit light. They are widely used because of their characteristics of no light spot, high light efficiency, good light uniformity, and large lighting angle.

[0003] Because the assembly of lamp tubes involves many steps, factories are usually divided into multiple assembly areas according to the assembly steps to improve work efficiency. However, due to the long distances between the various assembly areas, the lamp tubes to be assembled need to be transported between the areas, which inevitably increases the overall assembly time. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an automatic assembly line for lamp tubes, which has the advantages of improving the efficiency of lamp tube assembly and reducing assembly time.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A lamp automatic assembly line, comprising:

[0006] A conveying mechanism for moving the lamp to a designated position;

[0007] Splitting mechanism, used to cut the light strip into appropriate size;

[0008] A moving mechanism, used for moving the cut light strip into the light tube;

[0009] An assembly mechanism is used to fix the lamp tube and the lamp strip.

[0010] The conveying mechanism comprises:

[0011] a first frame, wherein a conveyor chain and a first drive assembly are provided on the first frame;

[0012] a second frame, on which a second driving assembly and a grabbing assembly are disposed;

[0013] The output end of the first driving assembly is transmission-connected to the conveying chain, and a receiving portion for receiving the lamp is provided on the conveying chain. The output end of the second driving assembly is transmission-connected to the grabbing assembly, and the grabbing assembly is used to grab the lamp in the receiving portion.

[0014] The first driving assembly includes a first motor, a first driving wheel and a first driven wheel;

[0015] The first motor is arranged on the first frame, the first driving wheel is transmission-connected to the output end of the first motor, the first driven wheel is transmission-connected to the conveying chain, and a first transmission belt is arranged on the first driving wheel and the first driven wheel.

[0016] In one embodiment, transmission shafts are respectively provided at both ends of the first frame, the conveyor chain is provided on the transmission shafts, and the first driven wheel is provided on one of the transmission shafts.

[0017] In one embodiment, the second drive assembly includes a second drive motor, a horizontal track, a first cylinder and a first mounting bracket;

[0018] The second drive motor is arranged on the second frame, and the output end of the second drive motor is transmission-connected to the first mounting frame, driving the first mounting frame to move on the horizontal track. The first cylinder is arranged on the first mounting frame, and the output end of the first cylinder is transmission-connected to the grabbing assembly.

[0019] In one embodiment, a vertical track is provided on the first mounting frame, the output end of the first cylinder is transmission-connected to the first connecting frame, and the grabbing assembly is provided on the first connecting frame.

[0020] In one embodiment, the gripping assembly includes a second cylinder and a gripping member;

[0021] The second cylinder is arranged on the first connecting frame, and the grabbing member is transmission-connected to the output end of the second cylinder.

[0022] In one embodiment, the segmentation mechanism comprises:

[0023] Third Frame;

[0024] A receiving member, provided at the top of the third frame, for accommodating the light strip to be cut;

[0025] A cutting assembly reciprocates along the length of the light strip to cut the light strip;

[0026] The third driving assembly is arranged in the third frame, and the output end of the third driving assembly is transmission-connected with the cutting assembly for driving the cutting assembly to move.

[0027] In one embodiment, the cutting assembly comprises:

[0028] a support frame, slidably disposed on the third frame;

[0029] a second mounting frame, disposed on the supporting frame;

[0030] A plurality of blades are arranged at intervals on the support frame and are used for cutting the light strip.

[0031] In one embodiment, the third driving assembly includes a third motor, a third driving wheel, a third driven wheel and a third transmission belt;

[0032] The third motor is arranged on the third frame, the third driving wheel is transmission-connected to the output end of the third motor, the third driven wheel is rotatably arranged on the third frame, the third transmission belt is wound around the third driving wheel and the third driven wheel, and the second mounting frame is provided with a fixing clip connected to the third transmission belt.

[0033] In one embodiment, the mobile mechanism comprises a fourth frame, a first mobile assembly and a second mobile assembly;

[0034] The second moving assembly is provided on the fourth frame for moving the light strip into the light tube, and the first moving assembly is provided on the fourth frame for moving the light strip onto the second moving assembly.

[0035] In one embodiment, the first moving assembly includes a fourth motor, a transmission screw, a fourth mounting frame, a reciprocating cylinder and a second connecting frame;

[0036] The fourth motor is arranged on the fourth frame, the transmission screw is transmission-connected to the output end of the fourth motor, the fourth mounting frame can move horizontally on the fourth frame, and the fourth mounting frame is provided with a threaded hole adapted to the transmission screw. The reciprocating cylinder is arranged at the bottom of the fourth mounting frame, the second connecting frame is transmission-connected to the output end of the reciprocating cylinder, and the grabbing member is arranged on the second connecting frame.

[0037] In one embodiment, the second moving assembly includes a fixing member, a supporting member, a second motor, a gear and a rack;

[0038] The fixing member is arranged in the fourth frame, the supporting member is slidably arranged on the fixing member, the second motor is arranged on the fourth frame, the gear transmission is arranged at the output end of the second motor, a fixing frame is arranged on the supporting member, the fixing frame is slidably arranged on the fourth frame, and the rack is arranged on the fixing frame and meshes with the gear.

[0039] In one embodiment, a guide member is further provided on the fourth frame, and the outer surface of the supporting member can contact the outer surface of the guide member.

[0040] In one embodiment, the assembly mechanism includes a lifting component and an alignment component;

[0041] The alignment assembly is used to align the assembled lamp tubes, and the lifting assembly is used to fix the lamp strip and the lamp tubes by adjusting the height of the lamp tubes.

[0042] In one embodiment, the lifting assembly includes a mounting seat, a third cylinder, a connecting rod and a plurality of clamping seats, the mounting seat is arranged on the first frame, the third cylinder is arranged on the mounting seat, the connecting rod is transmission-connected to the output end of the third cylinder, and a plurality of the clamping seats are arranged at intervals on the connecting rod.

[0043] In one embodiment, the alignment assembly includes a fourth cylinder and an alignment plate, the output end of the fourth cylinder is transmission-connected to the alignment plate, a guide rail is provided on the first frame, and a guide block adapted to the guide rail is provided on the alignment plate.

[0044] The above-mentioned automatic lamp assembly line has the following beneficial effects:

[0045] The conveying mechanism is used to move the lamp tube to the designated position; the dividing mechanism is used to cut the light strip into the appropriate size; the moving mechanism is used to move the cut light strip into the lamp tube; the assembling mechanism is used to fix the lamp tube and the light strip. The production and transfer of each process of lamp tube assembly are carried out by mechanical devices, which improves the efficiency of lamp tube assembly, reduces the labor intensity of workers, and improves the yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 It is a structural diagram of this embodiment;

[0047] Figure 2 Schematic diagram of the structure of the conveying mechanism in this embodiment;

[0048] Figure 3 Schematic diagram of the connection relationship between the second drive assembly and the grabbing assembly in this embodiment;

[0049] Figure 4 Schematic diagram of the structure of the splitting mechanism in this embodiment;

[0050] Figure 5 Schematic diagram of the structure of the mobile mechanism in this embodiment;

[0051] Figure 6 It is a structural diagram of the assembly mechanism in this embodiment.

[0052] In the figure: 1. First frame; 11. Conveyor chain; 12. First drive assembly; 121. First motor; 122. First driving wheel; 123. First driven wheel; 124. First transmission belt; 2. Second frame; 21. Second drive assembly; 211. Second drive motor; 212. Horizontal track; 213. First cylinder; 214. First mounting frame; 215. Vertical track; 216. First connecting frame; 22. Grabbing assembly; 221. Second cylinder; 222. Grabbing member; 3. Third frame; 31. Container; 32. Cutting assembly; 321. Support frame; 322. Second mounting frame; 323. Blade; 33. Third driving assembly; 331. Third motor; 332. Third driving wheel; 333. Third driven wheel; 334. Third transmission belt; 4. Fourth frame; 5. First moving assembly; 51. Fourth motor; 52. Transmission screw; 53. Fourth mounting bracket; 54. Reciprocating cylinder; 55. Second connecting bracket; 6. Second moving assembly; 61. Fixing member; 62. Bearing member; 63. Second motor; 64. Gear; 65. Rack; 7. Lifting assembly; 71. Mounting seat; 72. Third cylinder; 73. Connecting rod; 74. Clamping seat; 8. Alignment assembly; 81. Fourth cylinder; 82. Alignment plate. DETAILED DESCRIPTION

[0053] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0055] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, unless otherwise specifically defined.

[0056] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0057] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0058] A lamp automatic assembly line, such as Figure 1 As shown, it includes a conveying mechanism for moving the lamp tube to a specified position; a dividing mechanism for cutting the light strip into a suitable size; a moving mechanism for moving the cut light strip into the lamp tube; and an assembling mechanism for fixing the lamp tube and the light strip.

[0059] like Figure 2 As shown, the conveying mechanism includes:

[0060] A first frame 1 , on which a conveyor chain 11 and a first drive assembly 12 are provided;

[0061] The second frame 2 is provided with a second driving assembly 21 and a grabbing assembly 22;

[0062] Among them, the output end of the first driving component 12 is transmission connected to the conveying chain 11, and the conveying chain 11 is provided with a accommodating portion for accommodating the lamp tube. The output end of the second driving component 21 is transmission connected to the grabbing component 22, and the grabbing component 22 is used to grab the lamp tube in the accommodating portion.

[0063] The first driving assembly 12 includes a first motor 121, a first driving wheel 122 and a first driven wheel 123;

[0064] The first motor 121 is arranged on the first frame 1 , the first driving wheel 122 is transmission-connected to the output end of the first motor 121 , the first driven wheel 123 is transmission-connected to the conveyor chain 11 , and a first transmission belt 124 is provided on the first driving wheel 122 and the first driven wheel 123 .

[0065] Furthermore, transmission shafts are respectively provided at both ends of the first frame 1 , the conveyor chain 11 is provided on the transmission shafts, and the first driven wheel 123 is provided on one of the transmission shafts.

[0066] Specifically, if Figure 3 As shown, the second driving assembly 21 includes a second driving motor 211, a horizontal track 212, a first cylinder 213 and a first mounting bracket 214;

[0067] The second drive motor 211 is arranged on the second frame 2, and the output end of the second drive motor 211 is transmission connected to the first mounting bracket 214, driving the first mounting bracket 214 to move on the horizontal track 212. The first cylinder 213 is arranged on the first mounting bracket 214, and the output end of the first cylinder 213 is transmission connected to the grabbing assembly 22.

[0068] Furthermore, a vertical track 215 is provided on the first mounting frame 214 , the output end of the first cylinder 213 is transmission-connected to the first connecting frame 216 , and the grabbing assembly 22 is provided on the first connecting frame 216 .

[0069] Specifically, the grabbing assembly 22 includes a second cylinder 221 and a grabbing member 222;

[0070] The second cylinder 221 is disposed on the first connecting frame 216 , and the grabbing member 222 is drivingly connected to the output end of the second cylinder 221 .

[0071] Specifically, if Figure 4 As shown, the segmentation mechanism includes:

[0072] Third frame 3;

[0073] The receiving member 31 is provided at the top of the third frame 3 and is used to accommodate the light strip to be cut;

[0074] The cutting assembly 32 moves back and forth along the length of the light strip to cut the light strip;

[0075] The third driving assembly 33 is disposed in the third frame 3 , and an output end thereof is transmission-connected to the cutting assembly 32 for driving the cutting assembly 32 to move.

[0076] Among them, see Figure 4 , the cutting assembly 32 includes:

[0077] The support frame 321 is slidably disposed on the third frame 3;

[0078] The second mounting frame 322 is disposed on the supporting frame 321;

[0079] A plurality of blades 323 are disposed at intervals on the support frame 321 for cutting the light strip.

[0080] The third driving assembly 33 includes a third motor 331 , a third driving wheel 332 , a third driven wheel 333 and a third transmission belt 334 ;

[0081] The third motor 331 is disposed on the third frame 3, the third driving wheel 332 is transmission-connected to the output end of the third motor 331, the third driven wheel 333 is rotatably disposed on the third frame 3, the third transmission belt 334 is wound around the third driving wheel 332 and the third driven wheel 333, and a fixing clip connected to the third transmission belt 334 is provided on the second mounting frame 322.

[0082] Specifically, such as Figure 5 As shown, the moving mechanism includes a fourth frame 4, a first moving assembly 5 and a second moving assembly 6;

[0083] The second moving assembly 6 is provided on the fourth frame 4 for moving the light strip into the light tube, and the first moving assembly 5 is provided on the fourth frame 4 for moving the light strip onto the second moving assembly 6 .

[0084] Specifically, the first moving assembly 5 includes a fourth motor 51, a transmission screw 52, ​​a fourth mounting frame 53, a reciprocating cylinder 54 and a second connecting frame 55;

[0085] The fourth motor 51 is arranged on the fourth frame 4, the transmission screw 52 is transmission connected to the output end of the fourth motor 51, the fourth mounting frame 53 can move horizontally on the fourth frame 4, and the fourth mounting frame 53 is provided with a threaded hole compatible with the transmission screw 52. The reciprocating cylinder 54 is arranged at the bottom of the fourth mounting frame 53, the second connecting frame 55 is transmission connected to the output end of the reciprocating cylinder 54, and the grabbing member 222 is arranged on the second connecting frame 55.

[0086] Specifically, the second moving assembly 6 includes a fixing member 61, a bearing member 62, a second motor 63, a gear 64 and a rack 65;

[0087] The fixing member 61 is arranged in the fourth frame 4, the supporting member 62 is slidably arranged on the fixing member 61, the second motor 63 is arranged on the fourth frame 4, and the gear 64 is transmission-arranged at the output end of the second motor 63. A fixing frame is arranged on the supporting member 62, and the fixing frame is slidably arranged on the fourth frame 4. The rack 65 is arranged on the fixing frame and engages with the gear 64.

[0088] A guide member is further provided on the fourth frame 4 , and the outer surface of the bearing member 62 can contact the outer surface of the guide member.

[0089] Specifically, if Figure 6 As shown, the assembly mechanism includes a lifting component 7 and an alignment component 8;

[0090] The alignment assembly 8 is used to align the assembled lamp tubes, and the lifting assembly 7 is used to fix the lamp strip and the lamp tubes by adjusting the height of the lamp tubes.

[0091] The lifting assembly 7 includes a mounting seat 71, a third cylinder 72, a connecting rod 73 and multiple clamping seats 74. The mounting seat 71 is arranged on the first frame 1, the third cylinder 72 is arranged on the mounting seat 71, the connecting rod 73 is transmission-connected to the output end of the third cylinder 72, and multiple clamping seats 74 are arranged at intervals on the connecting rod 73.

[0092] The alignment assembly 8 includes a fourth cylinder 81 and an alignment plate 82 . The output end of the fourth cylinder 81 is transmission-connected to the alignment plate 82 . A guide rail is provided on the first frame 1 , and a guide block adapted to the guide rail is provided on the alignment plate 82 .

[0093] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A lamp automatic assembly line, characterized in that: include: A conveying mechanism for moving the lamp to a designated position; Splitting mechanism, used to cut the light strip into appropriate size; A moving mechanism, used for moving the cut light strip into the light tube; An assembly mechanism, used for fixing the lamp tube to the lamp strip; The conveying mechanism comprises: a first frame, wherein a conveyor chain and a first drive assembly are provided on the first frame; a second frame, on which a second driving assembly and a grabbing assembly are disposed; The output end of the first driving assembly is in driving connection with the conveying chain, and the conveying chain is provided with a receiving portion for receiving the lamp tube. The output end of the second driving assembly is in driving connection with the grabbing assembly, and the grabbing assembly is used to grab the lamp tube in the receiving portion. The first driving assembly includes a first motor, a first driving wheel and a first driven wheel; The first motor is arranged on the first frame, the first driving wheel is transmission-connected to the output end of the first motor, the first driven wheel is transmission-connected to the conveying chain, and a first transmission belt is arranged on the first driving wheel and the first driven wheel.

2. The automatic lamp assembly line according to claim 1, characterized in that: Transmission shafts are respectively provided at both ends of the first frame, the conveyor chain transmission is provided on the transmission shafts, and the first driven wheel is provided on one of the transmission shafts.

3. The automatic lamp assembly line according to claim 1, characterized in that: The second driving assembly includes a second driving motor, a horizontal track, a first cylinder and a first mounting bracket; The second drive motor is arranged on the second frame, and the output end of the second drive motor is transmission-connected to the first mounting frame, driving the first mounting frame to move on the horizontal track. The first cylinder is arranged on the first mounting frame, and the output end of the first cylinder is transmission-connected to the grabbing assembly.

4. The automatic lamp assembly line according to claim 3, characterized in that: The first mounting frame is provided with a vertical track, the output end of the first cylinder is transmission-connected to the first connecting frame, and the grabbing assembly is provided on the first connecting frame.

5. The automatic lamp assembly line according to claim 4, characterized in that: The grabbing assembly includes a second cylinder and a grabbing member; The second cylinder is arranged on the first connecting frame, and the grabbing member is transmission-connected to the output end of the second cylinder.

6. The automatic lamp assembly line according to claim 1, characterized in that: The segmentation mechanism comprises: Third Framework; A receiving member, provided at the top of the third frame, for accommodating the light strip to be cut; A cutting assembly reciprocates along the length of the light strip to cut the light strip; The third driving assembly is arranged in the third frame, and the output end of the third driving assembly is transmission-connected with the cutting assembly for driving the cutting assembly to move.

7. The automatic lamp assembly line according to claim 6, characterized in that: The cutting assembly comprises: a support frame, slidably disposed on the third frame; a second mounting frame, disposed on the supporting frame; A plurality of blades are arranged at intervals on the support frame and are used for cutting the light strip.

8. The automatic lamp assembly line according to claim 7, characterized in that: The third driving assembly includes a third motor, a third driving wheel, a third driven wheel and a third transmission belt; The third motor is arranged on the third frame, the third driving wheel is transmission-connected to the output end of the third motor, the third driven wheel is rotatably arranged on the third frame, the third transmission belt is wound around the third driving wheel and the third driven wheel, and the second mounting frame is provided with a fixing clip connected to the third transmission belt.

9. The automatic lamp assembly line according to claim 5, characterized in that: The fourth frame of the mobile mechanism, the first mobile component and the second mobile component; The second moving assembly is provided on the fourth frame for moving the light strip into the light tube, and the first moving assembly is provided on the fourth frame for moving the light strip onto the second moving assembly.

10. The automatic lamp assembly line according to claim 9, characterized in that: The first moving assembly includes a fourth motor, a transmission screw, a fourth mounting frame, a reciprocating cylinder and a second connecting frame; The fourth motor is arranged on the fourth frame, the transmission screw is transmission-connected to the output end of the fourth motor, the fourth mounting frame can move horizontally on the fourth frame, and the fourth mounting frame is provided with a threaded hole adapted to the transmission screw. The reciprocating cylinder is arranged at the bottom of the fourth mounting frame, the second connecting frame is transmission-connected to the output end of the reciprocating cylinder, and the grabbing member is arranged on the second connecting frame.

11. The automatic lamp assembly line according to claim 9, characterized in that: The second moving assembly includes a fixing member, a bearing member, a second motor, a gear and a rack; The fixing member is arranged in the fourth frame, the supporting member is slidably arranged on the fixing member, the second motor is arranged on the fourth frame, the gear transmission is arranged at the output end of the second motor, a fixing frame is arranged on the supporting member, the fixing frame is slidably arranged on the fourth frame, and the rack is arranged on the fixing frame and meshes with the gear.

12. The automatic lamp assembly line according to claim 11, characterized in that: The fourth frame is further provided with a guide member, and the outer surface of the bearing member can be in contact with the outer surface of the guide member.

13. The automatic lamp assembly line according to claim 1, characterized in that: The assembly mechanism includes a lifting component and an alignment component; The alignment assembly is used to align the assembled lamp tubes, and the lifting assembly is used to fix the lamp strip and the lamp tubes by adjusting the height of the lamp tubes.

14. The automatic lamp assembly line according to claim 13, characterized in that: The lifting assembly includes a mounting seat, a third cylinder, a connecting rod and multiple clamping seats. The mounting seat is arranged on the first frame, the third cylinder is arranged on the mounting seat, the connecting rod is transmission-connected to the output end of the third cylinder, and multiple clamping seats are arranged at intervals on the connecting rod.

15. The automatic lamp assembly line according to claim 13, characterized in that: The alignment assembly includes a fourth cylinder and an alignment plate. The output end of the fourth cylinder is transmission-connected to the alignment plate. A guide rail is provided on the first frame. A guide block adapted to the guide rail is provided on the alignment plate.

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