Air conditioner indoor unit fixture and packaging production line

Abstract

The present invention provides a clamp for an indoor unit of an air conditioner and a packing production line. The clamp for the indoor unit of the air conditioner comprises: a connecting plate for connecting to a position to be installed; a first driving component arranged on the connecting plate; a clamping assembly comprising two clamping members spaced apart and arranged opposite to each other along a first direction, the first driving component being respectively drivingly connected to the two clamping members to drive the two clamping members to move closer to or away from each other along the first direction; each clamping member comprises a clamping claw, the clamping claw comprises a first clamping portion and a second clamping portion which are sequentially arranged in a direction away from the first driving component and are hinged to each other, the clamping claw further comprises a second driving component, a driving body of the second driving component is arranged on the first clamping portion, a driving shaft of the second driving component is connected to the second clamping portion to drive the second clamping portion to rotate relative to the first clamping portion, so as to solve the problem in the prior art of lacking a clamp that can be compatible with indoor units of circular air-conditioning cabinets of various models.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioner production, and in particular to an air conditioner indoor unit fixture and a packaging production line. Background Art

[0002] During the packing process of the indoor unit of the round air-conditioning cabinet, the vertical indoor unit needs to be placed in a horizontal carton for packaging.

[0003] Since there is a certain deviation in the position of each indoor unit on the assembly line, and the sizes of indoor units of different models may be different, there is a lack of a fixture in the prior art that is compatible with indoor units of various models of round air-conditioning cabinets. Summary of the invention

[0004] The main purpose of the present invention is to provide an air-conditioning indoor unit fixture and a packaging production line to solve the problem in the prior art that there is a lack of a fixture that is compatible with various models of indoor units of round air-conditioning cabinets.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, there is provided an air conditioner indoor unit clamp, comprising: a connecting plate, the connecting plate is used to connect to the position to be installed; a first driving component, the first driving component is arranged on the connecting plate; a clamping assembly, the clamping assembly comprises two clamping members, the two clamping members are spaced and arranged opposite to each other along a first direction, the first driving component is respectively connected to the two clamping members to drive the two clamping members to move closer to or away from each other along the first direction, so as to clamp or place the air conditioner indoor unit; each clamping member comprises a clamping claw, the clamping claw comprises a first clamping portion, a second clamping portion and a second driving component, the first clamping The first clamping part and the second clamping part are arranged in sequence along the direction away from the first driving part and are hinged to each other, the driving body of the second driving part is arranged on the first clamping part, and the driving shaft of the second driving part is connected with the second clamping part to drive the second clamping part to rotate relative to the first clamping part; the first clamping part includes a first support member, a first clamping block and a second clamping block, the first driving member is drivingly connected to the first support member, and the first clamping block and the second clamping block are arranged on the first support member at intervals along the direction away from the first driving member; the second clamping part includes a second support member and a third clamping block, the second support member is hinged to the first support member, and the third clamping block is arranged on the second support member.

[0006] Furthermore, each clamping member includes: a mounting plate, which is connected to the first driving component; a plurality of clamping jaws, which are spaced apart along a second direction, and each clamping jaw is located on a side of the mounting plate away from the first driving component and is fixedly connected to the mounting plate; wherein the second direction is perpendicular to the first direction.

[0007] Furthermore, the first driving component includes: a shell, which is connected to the connecting plate; a clamping motor, which is mounted on the shell; a first screw rod and a second screw rod, which both extend in a first direction, the rotation direction of the thread on the first screw rod is opposite to the rotation direction of the thread on the second screw rod, the first screw rod and the second screw rod are sequentially arranged and fixedly connected along the first direction, and the clamping motor is drivingly connected to one of the first screw rod and the second screw rod; a first nut and a second nut, which are respectively threadedly connected to the first screw rod and the second screw rod, and the first nut and the second nut are respectively fixedly connected to two clamping members; two guide mechanisms, which are sequentially arranged along the first direction, each guide mechanism includes a first guide member and a second guide member, the first guide member and the second guide member are relatively movably connected, the first guide member of each guide mechanism is mounted on the shell, the second guide member of one guide mechanism is fixedly connected to the first nut, and the second guide member of the other guide mechanism is fixedly connected to the second nut.

[0008] Further, the first driving component includes a coupling, one end of the coupling is connected to the first screw rod, and the other end of the coupling is connected to the second screw rod; and / or one of the first guide member and the second guide member is a slide rail, and the other of the first guide member and the second guide member is a slider, and the slide rail extends along the first direction.

[0009] Furthermore, the first driving component also includes a belt transmission mechanism, which includes a driving pulley, a driven pulley and a transmission belt, and the transmission belt is sleeved outside the driving pulley and the driven pulley; wherein the driving pulley is installed on the motor shaft of the clamping motor, and the driven pulley is installed on one of the first screw rod and the second screw rod.

[0010] Furthermore, each clamping member includes a mounting plate connected to the first driving member; the first support member is mounted on the mounting plate; the first clamping block is located on a side of the first support member close to another clamping member, and the first clamping block is provided with a first clamping surface for cooperating with the outer surface of the air-conditioning indoor unit; the second clamping block is located on a side of the first support member close to another clamping member, the second clamping block is located on a side of the first clamping block away from the mounting plate, and the second clamping block is provided with a second clamping surface for cooperating with the outer surface of the air-conditioning indoor unit.

[0011] Further, the first support member includes: a first vertical plate, the first vertical plate is parallel to the second direction and perpendicular to the mounting plate, and the first vertical plate is installed on the mounting plate; a first side plate, the first side plate is perpendicular to the first vertical plate and perpendicular to the mounting plate, and the first side plate is installed on the first vertical plate and is located on a side of the first vertical plate close to another clamping member; a first connecting pin, the first connecting pin extends along the second direction, and the first clamping block is hinged to the first side plate through the first connecting pin; a second connecting pin, the second connecting pin extends along the second direction, and the second clamping block is hinged to the first side plate through the second connecting pin; wherein the second direction is perpendicular to the first direction.

[0012] Further, the first clamping part includes: a first limit block, the first limit block is arranged on the first vertical plate and is located on a side of the first vertical plate close to another clamping member, the first limit block is arranged at a position of the first vertical plate close to the first end of the first clamping block to limit the movement of the first end of the first clamping block; and / or a second limit block, the second limit block is arranged on the first vertical plate and is located on a side of the first vertical plate close to another clamping member, the second limit block is arranged at a position of the first vertical plate close to the second end of the first clamping block and the first end of the second clamping block to limit the movement of the second end of the first clamping block and the first end of the second clamping block; and / or a third limit block, the third limit block is arranged on the first vertical plate and is located on a side of the first vertical plate close to another clamping member, the third limit block is arranged at a position of the first vertical plate close to the second end of the second clamping block to limit the movement of the second end of the second clamping block.

[0013] Furthermore, the second clamping portion includes: a second support member located on a side of the first support member away from the mounting plate; a third clamping block located on a side of the second support member close to another clamping member, and the third clamping block is provided with a third clamping surface for cooperating with the outer surface of the air conditioner indoor unit.

[0014] Furthermore, the second support member includes: a second vertical plate, which is hinged to the first support member; a second side plate, which is perpendicular to the second vertical plate, and is installed on the second vertical plate and is located on a side of the second vertical plate close to another clamping member; a third connecting pin, which extends along the second direction, and the third clamp is hinged to the second side plate through the third connecting pin; wherein the second direction is perpendicular to the first direction.

[0015] Further, the second clamping part includes: a fourth limit block, which is arranged on the second vertical plate and located on a side of the second vertical plate close to another clamping member, and the fourth limit block is located at a position of the second vertical plate close to the first end of the third clamping block to limit the movement of the first end of the third clamping block; and / or a fifth limit block, which is arranged on the second vertical plate and located on a side of the second vertical plate close to another clamping member, and the fifth limit block is located at a position of the second vertical plate close to the second end of the third clamping block to limit the movement of the second end of the third clamping block.

[0016] Furthermore, each clamping jaw includes a hinge, and the hinge includes a first hinge part and a second hinge part which are hinged to each other, the first hinge part is fixedly connected to the first clamping part, and the second hinge part is fixedly connected to the second clamping part.

[0017] According to another aspect of the present invention, there is provided an air-conditioning indoor unit packing production line, comprising: a conveying mechanism, the conveying mechanism is arranged on a supporting base surface, at least a part of the conveying mechanism is movably arranged along a predetermined direction, so as to carry and convey the air-conditioning indoor unit and a packaging box; a pushing mechanism, the pushing mechanism is arranged on the supporting base surface and located on one side of the conveying mechanism, the pushing mechanism is used to carry the packaging box and push the packaging box onto the conveying mechanism; an air-conditioning indoor unit clamping mechanism, the air-conditioning indoor unit clamping mechanism is arranged on one side of the conveying mechanism, the air-conditioning indoor unit clamping mechanism comprises a robot and the above-mentioned air-conditioning indoor unit clamp, the robot is arranged on the supporting base surface, the free end of the robot is drivingly connected to the connecting plate of the air-conditioning indoor unit clamp to drive the air-conditioning indoor unit clamp to move, so as to clamp the air-conditioning indoor unit on the conveying mechanism and move it into the packaging box on the conveying mechanism.

[0018] Furthermore, the conveying mechanism includes: a support frame, which is arranged on a supporting base; an assembly line, which is movably arranged on the support frame along a predetermined direction, and the side of the assembly line away from the supporting base is a bearing surface for bearing the air-conditioning indoor unit and the packaging box; an air-conditioning indoor unit detection component, which is arranged on the bearing surface, and the detection probe of the air-conditioning indoor unit detection component is arranged toward the indoor unit material picking area on the bearing surface, so as to detect whether the air-conditioning indoor unit moves to the indoor unit material picking area; a first box body detection component, which is arranged on the bearing surface, and the detection probe of the first box body detection component is arranged toward the box body loading area on the bearing surface, so as to detect whether the packaging box moves to the box body loading area.

[0019] Furthermore, the assembly line includes: a chain, the chain includes a plurality of chain links connected in sequence; a chain plate, the chain plate includes a plurality of support plates arranged in sequence at intervals, the plurality of chain links are arranged in one-to-one correspondence with the plurality of support plates, and each chain link is connected to one end of the corresponding support plate; a driving sprocket and a driven sprocket, the driving sprocket and the driven sprocket are arranged at intervals along a predetermined direction, and the chain is sleeved outside the driving sprocket and the driven sprocket; an assembly line driving component, the assembly line driving component is arranged on a support frame and is drivingly connected to the driving sprocket.

[0020] Furthermore, the pushing mechanism includes: a base frame, which is arranged on a supporting base surface; a table panel, which is arranged on a side of the base frame away from the supporting base surface, the table panel including two plate parts, and the two plate parts are arranged on the base frame at intervals along a predetermined direction for carrying packaging boxes; a second box detection component, which is arranged on the base frame and located between the two plate parts, and a detection probe of the second box detection component is arranged toward a side of the table panel away from the supporting base surface for detecting whether a packaging box is placed on the table panel; a pushing cylinder, a pushing body of the pushing cylinder is arranged on the base frame and located between the two plate parts; a push rod, which is located on a side of the base frame away from the supporting base surface, and a free end of a piston rod of the pushing cylinder is connected to the push rod to drive the push rod to move in a direction close to or away from the conveying mechanism for pushing the packaging box; a limit stopper, which is arranged on the base frame and located on a side of one plate part away from another plate part.

[0021] By applying the technical solution of the present invention, the air conditioner indoor unit clamp of the present invention comprises: a connecting plate, the connecting plate is used to connect with the position to be installed; a first driving component, the first driving component is arranged on the connecting plate; a clamping assembly, the clamping assembly comprises two clamping members, the two clamping members are spaced and arranged opposite to each other along a first direction, the first driving component is respectively connected to the two clamping members for driving the two clamping members to move closer to or away from each other along the first direction, so as to clamp or place the air conditioner indoor unit; each clamping member comprises a clamping claw, the clamping claw comprises a first clamping portion, a second clamping portion and a second driving component, the first clamping portion and the second clamping portion are connected to each other for clamping or placing the air conditioner indoor unit; each clamping member comprises a clamping claw, the clamping claw comprises a first clamping portion, a second clamping portion and a second driving component, the first clamping portion and the second clamping portion are connected to each other for clamping or placing the air conditioner indoor unit; The first clamping part is provided in sequence along the direction away from the first driving part and is hinged to each other, the driving body of the second driving part is provided on the first clamping part, and the driving shaft of the second driving part is connected to the second clamping part to drive the second clamping part to rotate relative to the first clamping part; the first clamping part includes a first support, a first clamping block and a second clamping block, the first driving part is drivingly connected to the first support, the first clamping block and the second clamping block are arranged on the first support at intervals along the direction away from the first driving part; the second clamping part includes a second support and a third clamping block, the second support is hinged to the first support, and the third clamping block is arranged on the second support. In this way, the two clamping parts of the air conditioner indoor unit clamp of the present invention can effectively reduce the opening size of the two clamping parts by providing the clamping claws including the first clamping part and the second clamping part hinged to each other, avoid interference due to insufficient space when clamping or placing the air conditioner indoor unit, can stably clamp or place different models of air conditioner indoor units, and is conducive to completing the packing action of placing the air conditioner indoor unit on the conveying mechanism into the packaging box, solving the problem of the lack of a clamp that can be compatible with various models of indoor units of round air conditioner cabinets in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0023] Figure 1 A front view of an embodiment of the air conditioner indoor unit fixture according to the present invention is shown;

[0024] Figure 2 Shows Figure 1 A structural schematic diagram of a first driving component and a connecting plate of an indoor unit clamp of an air conditioner shown;

[0025] Figure 3 Shows Figure 1 The structural schematic diagram of the clamping member of the air conditioner indoor unit clamp shown;

[0026] Figure 4 Shows Figure 1 A front view of a clamping member of a clamp for an indoor unit of an air conditioner shown;

[0027] Figure 5 A schematic structural diagram of an embodiment of an air conditioner indoor unit packaging production line according to the present invention is shown;

[0028] Figure 6 Shows Figure 5 The structural schematic diagram of the conveying mechanism of the air conditioner indoor unit packaging production line shown;

[0029] Figure 7 Shows Figure 6 A schematic structural diagram of a support frame of the conveying mechanism shown;

[0030] Figure 8 Shows Figure 6 A side view of the conveying mechanism shown;

[0031] Fig. 9 Shows Figure 6 A partial structural schematic diagram of the conveying mechanism assembly line shown;

[0032] Fig.10 Shows Figure 5 The schematic diagram of the structure of the push mechanism of the air conditioner indoor unit packaging production line is shown.

[0033] The above drawings include the following reference numerals:

[0034] 1. Air conditioner indoor unit; 2. Conveying mechanism; 3. Pushing mechanism; 4. Packing box; 5. Robot;

[0035] 6. Air conditioner indoor unit clamp; 7. Clamping mechanism; 8. Second nut; 9. Clamping assembly; 10. Clamping claw;

[0036] 11. Clamping motor; 12. Belt transmission mechanism; 13. First screw rod; 14. First nut; 15. Second screw rod;

[0037] 16. first guide member; 17. second guide member; 18. connecting plate; 19. coupling; 20. frame;

[0038] 21. Mounting plate; 22. First vertical plate; 23. First side plate; 24. Second driving component; 25. Hinge;

[0039] 26. second vertical plate; 27. second side plate; 28. first limit block; 29. ​​first connecting pin; 30. second limit block;

[0040] 31. The third limit block; 32. The fourth limit block; 33. The fifth limit block; 34. The first clamping block; 35. The second clamping block;

[0041] 36. second connecting pin; 37. third connecting pin; 38. third clamping block; 39. first connecting shaft; 40. first clamping portion;

[0042] 41. second clamping portion; 42. first clamping jaw; 43. second clamping jaw; 44. clamping member; 45. first clamping member;

[0043] 46. ​​second clamping member; 47. first driving member; 48. second connecting shaft; 49. housing; 50. guide mechanism;

[0044] 51. Limit stopper; 52. Table panel; 53. Second box detection component; 54. Push cylinder; 55. Push rod;

[0045] 56. chassis; 57. plate body; 58. first support member; 59. second support member; 60. chain plate;

[0046] 61. Motor transmission assembly; 62. Support plate; 63. Chain link; 64. Support frame; 65. Side plate;

[0047] 66. Support bar; 67. Crossbeam; 68. Leg member; 69. Assembly line drive member; 70. Assembly line motor;

[0048] 71. driven sprocket; 72. chain; 73. driving sprocket; 74. assembly line;

[0049] 75, first clamping surface; 76, second clamping surface; 77, third clamping surface; 78, first frame; 79, second frame;

[0050] 80. Air conditioner indoor unit detection component; 81. First box body detection component. DETAILED DESCRIPTION

[0051] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0052] like Figures 1 to 4 As shown, the present invention provides an air conditioner indoor unit clamp, comprising: a connecting plate 18, the connecting plate 18 is used to connect to the position to be installed; a first driving component 47, the first driving component 47 is arranged on the connecting plate 18; a clamping assembly 9, the clamping assembly 9 includes two clamping members 44, the two clamping members 44 are spaced and arranged opposite to each other along a first direction, the first driving component 47 is respectively connected to the two clamping members 44 for driving the two clamping members 44 to move closer to or away from each other along the first direction, so as to clamp or place the air conditioner indoor unit 1; each clamping member 44 includes a clamping claw 10, the clamping claw 10 includes a first clamping portion 40, a second clamping portion 41 and a second driving component 24, the first clamping portion 40 and the second clamping portion 41 are spaced and arranged away from the first direction, and the first clamping portion 40 and the second clamping portion 41 are spaced and arranged away from the first direction. The directions of the driving components 47 are arranged in sequence and are hinged to each other. The driving body of the second driving component 24 is arranged on the first clamping part 40, and the driving shaft of the second driving component 24 is connected to the second clamping part 41 to drive the second clamping part 41 to rotate relative to the first clamping part 40; the first clamping part 40 includes a first support member 58, a first clamping block 34 and a second clamping block 35, the first driving component 47 is drivingly connected to the first support member 58, and the first clamping block 34 and the second clamping block 35 are arranged on the first support member 58 at intervals in a direction away from the first driving component 47; the second clamping part 41 includes a second support member 59 and a third clamping block 38, the second support member 59 is hinged to the first support member 58, and the third clamping block 38 is arranged on the second support member 59.

[0053] In this way, the two clamping members 44 of the air-conditioning indoor unit clamp of the present invention can effectively reduce the opening size of the two clamping members 44 by setting a clamping claw 10 including a first clamping part 40 and a second clamping part 41 hinged to each other, avoiding interference due to insufficient space when clamping or placing the air-conditioning indoor unit 1, and can stably clamp or place air-conditioning indoor units 1 of different models, which is conducive to completing the packing action of placing the air-conditioning indoor unit 1 on the conveying mechanism 2 into the packaging box 4, and solves the problem in the prior art of lack of a clamp that can be compatible with various models of indoor units of round air-conditioning cabinets.

[0054] Specifically, each clamping member 44 includes: a mounting plate 21, which is connected to the first driving component 47; a plurality of clamping jaws 10, which are arranged at intervals along the second direction, and each clamping jaw 10 is located on the side of the mounting plate 21 away from the first driving component 47 and is fixedly connected to the mounting plate 21; wherein the second direction is perpendicular to the first direction.

[0055] like Figure 3As shown, each clamping member 44 includes a first clamping jaw 42 and a second clamping jaw 43, and the first clamping jaw 42 and the second clamping jaw 43 are spaced apart along the second direction. The first clamping jaw 42 and the second clamping jaw 43 are both located on the side of the mounting plate 21 away from the first driving component 47 and are both fixedly connected to the mounting plate 21.

[0056] like Figure 2 As shown, the first driving component 47 includes: a housing 49, the housing 49 is connected to the connecting plate 18; a clamping motor 11, the clamping motor 11 is mounted on the housing 49; a first screw rod 13 and a second screw rod 15, the first screw rod 13 and the second screw rod 15 both extend in the first direction, the rotation direction of the thread on the first screw rod 13 is opposite to the rotation direction of the thread on the second screw rod 15, the first screw rod 13 and the second screw rod 15 are sequentially arranged and fixedly connected along the first direction, the clamping motor 11 is drivingly connected to one of the first screw rod 13 and the second screw rod 15; a first nut 14 and a second nut 8, the first nut 14 and the second nut 8 are respectively screwed The threads are connected to the first screw rod 13 and the second screw rod 15, and the first nut 14 and the second nut 8 are fixedly connected to the two clamping members 44 respectively; two guide mechanisms 50, the two guide mechanisms 50 are arranged in sequence along the first direction, each guide mechanism 50 includes a first guide member 16 and a second guide member 17, the first guide member 16 and the second guide member 17 are connected to be relatively movably connected, the first guide member 16 of each guide mechanism 50 is installed on the housing 49, the second guide member 17 of one guide mechanism 50 is fixedly connected to the first nut 14, and the second guide member 17 of the other guide mechanism 50 is fixedly connected to the second nut 8.

[0057] like Figure 2 As shown, the first driving component 47 includes a coupling 19, one end of the coupling 19 is connected to the first screw rod 13, and the other end of the coupling 19 is connected to the second screw rod 15; and / or one of the first guide member 16 and the second guide member 17 is a slide rail, and the other of the first guide member 16 and the second guide member 17 is a slider, and the slide rail extends along the first direction.

[0058] Specifically, the two clamping members 44 are respectively a first clamping member 45 and a second clamping member 46, and the first driving component 47 also includes a first transition connecting member and a second transition connecting member: the first nut 14 is connected to the first clamping member 45 through the first transition connecting member, and the second nut 8 is connected to the second clamping member 46 through the second transition connecting member.

[0059] like Figure 2 As shown, the first driving component 47 also includes a belt transmission mechanism 12, which includes a driving pulley, a driven pulley and a transmission belt, and the transmission belt is sleeved outside the driving pulley and the driven pulley; wherein the driving pulley is installed on the motor shaft of the clamping motor 11, and the driven pulley is installed on one of the first screw rod 13 and the second screw rod 15.

[0060] Specifically, the driven pulley is installed at an end of the first screw rod 13 away from the second screw rod 15 .

[0061] like Figure 3 and Figure 4 As shown, each clamping member 44 includes a mounting plate 21 connected to the first driving member 47; the first clamping portion 40 includes: a first support member 58, the first support member 58 is mounted on the mounting plate 21; a first clamping block 34, the first clamping block 34 is mounted on the first support member 58 and is located on a side of the first support member 58 close to another clamping member 44, and the first clamping block 34 is provided with a first clamping surface 75 for cooperating with the outer surface of the air-conditioning indoor unit 1; a second clamping block 35, the second clamping block 35 is mounted on the first support member 58 and is located on a side of the first support member 58 close to another clamping member 44, the second clamping block 35 is located on a side of the first clamping block 34 away from the mounting plate 21, and the second clamping block 35 is provided with a second clamping surface 76 for cooperating with the outer surface of the air-conditioning indoor unit 1.

[0062] like Figure 3 and Figure 4 As shown, the first support member 58 includes: a first vertical plate 22, the first vertical plate 22 is parallel to the second direction and perpendicular to the mounting plate 21, and the first vertical plate 22 is installed on the mounting plate 21; a first side plate 23, the first side plate 23 is perpendicular to the first vertical plate 22 and perpendicular to the mounting plate 21, the first side plate 23 is installed on the first vertical plate 22 and is located on the side of the first vertical plate 22 close to another clamping member 44; a first connecting pin 29, the first connecting pin 29 extends along the second direction, and the first clamping block 34 is hinged to the first side plate 23 through the first connecting pin 29; a second connecting pin 36, the second connecting pin 36 extends along the second direction, and the second clamping block 35 is hinged to the first side plate 23 through the second connecting pin 36; wherein, the second direction is perpendicular to the first direction.

[0063] In this way, by providing the first connecting pin 29 and the second connecting pin 36, the first clamp 34 and the second clamp 35 can automatically fit with the outer surface of the air-conditioning indoor unit 1 when clamping the air-conditioning indoor unit 1, which is conducive to compatible clamping of air-conditioning indoor units 1 of different specifications, and allows the actual position of the air-conditioning indoor unit 1 on the conveying mechanism 2 to have a certain deviation from the preset position.

[0064] like Figure 3 and Figure 4As shown, the first clamping portion 40 includes: a first limit block 28, the first limit block 28 is arranged on the first vertical plate 22 and is located on a side of the first vertical plate 22 close to another clamping member 44, the first limit block 28 is arranged at a position of the first end of the first clamping block 34 of the first vertical plate 22 to limit the movement of the first end of the first clamping block 34; and / or a second limit block 30, the second limit block 30 is arranged on the first vertical plate 22 and is located on a side of the first vertical plate 22 close to another clamping member 44, the second limit block 30 is arranged The third limit block 31 is disposed on the first vertical plate 22 and is located on a side of the first vertical plate 22 close to another clamping member 44. The third limit block 31 is disposed on the first vertical plate 22 and is located at a position of the first vertical plate 22 close to the second end of the second clamp block 35 to limit the movement of the second end of the second clamp block 35.

[0065] like Figure 3 and Figure 4 As shown, the second clamping portion 41 includes: a second support member 59, which is hinged to the first support member 58 and is located on the side of the first support member 58 away from the mounting plate 21; a third clamping block 38, which is installed on the second support member 59 and is located on the side of the second support member 59 close to another clamping member 44, and the third clamping block 38 is provided with a third clamping surface 77 for cooperating with the outer surface of the air-conditioning indoor unit 1.

[0066] In this way, the first clamping surface 75, the second clamping surface 76 and the third clamping surface 77 of each clamping member 44 are all curved surfaces. When the air-conditioning indoor unit clamp is in a clamping state, the first clamping surface 75, the second clamping surface 76 and the third clamping surface 77 of the two clamping members 44 will together form a cylindrical surface that matches the outer surface of the air-conditioning indoor unit 1.

[0067] like Figure 3 and Figure 4 As shown, the second support member 59 includes: a second vertical plate 26, which is hinged to the first vertical plate 22 of the first support member 58; a second side plate 27, which is perpendicular to the second vertical plate 26, and the second side plate 27 is installed on the second vertical plate 26 and is located on the side of the second vertical plate 26 close to another clamping member 44; a third connecting pin 37, which extends along the second direction, and the third clamping block 38 is hinged to the second side plate 27 through the third connecting pin 37; wherein the second direction is perpendicular to the first direction.

[0068] In this way, the rotation setting of the third clamping block 38 will automatically fit with the air-conditioning indoor unit 1 when clamping the air-conditioning indoor unit 1, which is conducive to compatible clamping of air-conditioning indoor units 1 of different specifications and allows a certain deviation in the position of the air-conditioning indoor unit 1 on the conveying mechanism 2.

[0069] like Figure 3 and Figure 4 As shown, the second clamping portion 41 includes: a fourth limit block 32, which is arranged on the second vertical plate 26 and is located on a side of the second vertical plate 26 close to another clamping member 44, and the fourth limit block 32 is located at a position of the second vertical plate 26 close to the first end of the third clamp block 38 to limit the movement of the first end of the third clamp block 38; and / or a fifth limit block 33, which is arranged on the second vertical plate 26 and is located on a side of the second vertical plate 26 close to another clamping member 44, and the fifth limit block 33 is located at a position of the second vertical plate 26 close to the second end of the third clamp block 38 to limit the movement of the second end of the third clamp block 38.

[0070] like Figure 3 As shown, each clamping jaw 10 includes a hinge 25 , and the hinge 25 includes a first hinge portion and a second hinge portion that are hinged to each other, the first hinge portion is fixedly connected to the first clamping portion 40 , and the second hinge portion is fixedly connected to the second clamping portion 41 .

[0071] like Figures 5 to 10 As shown, the present invention also provides an air-conditioning indoor unit packaging production line, comprising: a conveying mechanism 2, the conveying mechanism 2 is arranged on a supporting base surface, at least a part of the conveying mechanism 2 is movably arranged along a predetermined direction, so as to carry and convey the air-conditioning indoor unit 1 and the packaging box 4; a pushing mechanism 3, the pushing mechanism 3 is arranged on the supporting base surface and located on one side of the conveying mechanism 2, the pushing mechanism 3 is used to carry the packaging box 4 and push the packaging box 4 onto the conveying mechanism 2; an air-conditioning indoor unit clamping mechanism 7, the air-conditioning indoor unit clamping mechanism 7 is arranged on one side of the conveying mechanism 2, the air-conditioning indoor unit clamping mechanism 7 comprises a robot 5 and an air-conditioning indoor unit clamp 6, the air-conditioning indoor unit clamp 6 is the above-mentioned air-conditioning indoor unit clamp, the robot 5 is arranged on the supporting base surface, the free end of the robot 5 is drivingly connected to the connecting plate 18 of the air-conditioning indoor unit clamp 6 to drive the air-conditioning indoor unit clamp 6 to move, so as to clamp and move the air-conditioning indoor unit 1 on the conveying mechanism 2 into the packaging box 4 on the conveying mechanism 2.

[0072] Specifically, the supporting base surface includes the ground.

[0073] like Figure 5 and Figure 6As shown, the conveying mechanism 2 includes: a support frame 64, which is arranged on a supporting base surface; an assembly line 74, which is movably arranged on the support frame 64 along a predetermined direction, and the side of the assembly line 74 away from the supporting base surface is a bearing surface for bearing the air-conditioning indoor unit 1 and the packaging box 4; an air-conditioning indoor unit detection component 80, which is arranged on the bearing surface, and the detection probe of the air-conditioning indoor unit detection component 80 is arranged toward the indoor unit material picking area on the bearing surface, so as to detect whether the air-conditioning indoor unit 1 moves to the indoor unit material picking area; a first box body detection component 81, which is arranged on the bearing surface, and the detection probe of the first box body detection component 81 is arranged toward the box body loading area on the bearing surface, so as to detect whether the packaging box 4 moves to the box body loading area.

[0074] like Figures 6 to 9 As shown, the assembly line 74 includes: a chain 72, the chain 72 includes a plurality of chain links 63 connected in sequence; a chain plate 60, the chain plate 60 includes a plurality of support plates 62 arranged in sequence at intervals, the plurality of chain links 63 are arranged in a one-to-one correspondence with the plurality of support plates 62, and each chain link 63 is connected to one end of the corresponding support plate 62; a driving sprocket 73 and a driven sprocket 71, the driving sprocket 73 and the driven sprocket 71 are arranged at intervals along a predetermined direction, and the chain 72 is sleeved outside the driving sprocket 73 and the driven sprocket 71; an assembly line driving component 69, the assembly line driving component 69 is arranged on the support frame 64 and is drivingly connected to the driving sprocket 73.

[0075] Specifically, the assembly line driving component 69 includes an assembly line motor 70 and a motor transmission assembly 61 . The assembly line motor 70 is disposed on a support frame 64 and is drivingly connected to the motor transmission assembly 61 so as to be connected to a driving sprocket 73 through the motor transmission assembly 61 .

[0076] like Figure 7 As shown, the support frame 64 includes: a frame 20, the frame 20 extends along a predetermined direction, and the assembly line 74 is installed on the frame 20; a plurality of cross beams 67, the plurality of cross beams 67 are arranged on the frame 20 at intervals along the predetermined direction; a plurality of leg components 68, the plurality of leg components 68 are arranged on one side of the frame 20 close to the supporting base surface at intervals along the predetermined direction, and each leg component 68 is connected to the frame 20 to support the frame 20.

[0077] Specifically, the frame 20 includes two frame components that are spaced apart and relatively arranged in a direction perpendicular to a predetermined direction and parallel to a supporting base surface. Each frame component includes a side panel 65 and two support bars 66. Both ends of each cross beam 67 are respectively fixedly connected to the two side panels 65 for supporting the side panels 65. The leg components 68 are fixedly connected to the side panels 65 for supporting the side panels 65. The two support bars 66 are respectively located on the side of the side panel 65 close to and away from the supporting base surface to guide and limit the movement of the chain 72.

[0078] The assembly line 74 of the present invention includes two chains 72, two driving sprockets 73 and two driven sprockets 71, and the two chains 72, the two driving sprockets 73 and the two driven sprockets 71 are respectively arranged on two frame components; the assembly line 74 also includes a first connecting shaft 39 and a second connecting shaft 48, the two driving sprockets 73 are connected by the first connecting shaft 39, and the two driven sprockets 71 are connected by the second connecting shaft 48.

[0079] The assembly line 74 of the present invention moves a predetermined distance each time. Since the height of the packaging box 4 and the position of the box loading area are fixed on the assembly line 74, the robot 5 directly drives the air-conditioning indoor unit clamp 6 to drive the air-conditioning indoor unit 1 to move to the preset position above the box loading area and then put down the air-conditioning indoor unit 1.

[0080] like Fig.10 As shown, the pushing mechanism 3 includes: a base frame 56, which is arranged on the supporting base surface; a table panel 52, which is arranged on the side of the base frame 56 away from the supporting base surface, and the table panel 52 includes two plate parts 57, and the two plate parts 57 are arranged on the base frame 56 at intervals along a predetermined direction for carrying the packaging box 4; a second box body detection component 53, which is arranged on the base frame 56 and located between the two plate parts 57, and the detection probe of the second box body detection component 53 is arranged toward the side of the table panel 52 away from the supporting base surface, so as to use to detect whether a packing box 4 is placed on the table panel 52; a pushing cylinder 54, a pushing body of the pushing cylinder 54 is arranged on the base frame 56 and is located between the two plate bodies 57; a push rod 55, the push rod 55 is located on the side of the base frame 56 away from the supporting base surface, and the free end of the piston rod of the pushing cylinder 54 is connected to the push rod 55 to drive the push rod 55 to move in a direction close to or away from the conveying mechanism 2, so as to push the packing box 4; a limit stopper 51, the limit stopper 51 is arranged on the base frame 56 and is located on the side of one plate body 57 away from the other plate body 57.

[0081] Specifically, the base frame 56 includes a first frame body 78 and a second frame body 79. The second frame body 79 is located on a side of the first frame body 78 away from the conveying mechanism 2 and is connected to the first frame body 78. The first frame body 78 extends along a predetermined direction. The extension direction of the second frame body 79 is perpendicular to the extension direction of the first frame body 78. The two plate body parts 57 are both arranged on the first frame body 78.

[0082] The working process of the air conditioner indoor unit packaging production line of the present invention is as follows:

[0083] (1) The assembly line 74 of the conveying mechanism 2 moves forward a predetermined distance so that the air-conditioning indoor unit 1 moves to the indoor unit material picking area on the bearing surface. When the air-conditioning indoor unit detection component 80 detects that there is an air-conditioning indoor unit 1 in the indoor unit material picking area, a first in-place detection signal is transmitted to the pushing cylinder 54. At the same time, the packaging box 4 is manually placed on the table panel 52, and one end of the packaging box 4 is close to the limit stopper 51. When the second box body detection component 53 detects that there is a packaging box 4 placed on the table panel 52, a second in-place detection signal is transmitted to the pushing cylinder 54 and the air-conditioning indoor unit clamping mechanism 7.

[0084] (2) When the push cylinder 54 receives the first in-place detection signal and the second in-place detection signal, the push cylinder 54 drives the push rod 55 to move in a direction close to the conveying mechanism 2 to push the packaging box 4 on the table panel 52 to the box loading area on the carrying surface.

[0085] (3) At the same time, the first driving component 47 of the air conditioner indoor unit clamp 6 of the air conditioner indoor unit clamping mechanism 7 drives the two clamping members 44 to move away from each other along the first direction to open the two clamping members 44. At the same time, the second driving component 24 in each clamping jaw 10 of each clamping member 44 drives the second clamping portion 41 to rotate in a direction away from the other clamping member 44 to further open the second clamping portion 41 in each clamping jaw 10 of each clamping member 44.

[0086] (4) When the first box body detection component 81 detects that the packaging box 4 has arrived at the box body loading area (the packaging box 4 is in a vertical state with its own length parallel to the predetermined direction), the third arrival detection signal is transmitted to the air-conditioning indoor unit clamping mechanism 7; when the air-conditioning indoor unit clamping mechanism 7 receives the third arrival detection signal, the robot 5 drives the air-conditioning indoor unit clamp 6 to move to the air-conditioning indoor unit 1 above the indoor unit loading area; the first driving component 47 of the air-conditioning indoor unit clamp 6 drives the two clamping members 44 to move closer to each other along the first direction, so that the first clamping portion 40 in each clamping jaw 10 of each clamping member 44 clamps the corresponding air-conditioning indoor unit 1; then the second driving component 24 in each clamping jaw 10 of each clamping member 44 drives the second clamping portion 41 to rotate in a direction close to another clamping member 44, so that the second clamping portion 41 in each clamping jaw 10 of each clamping member 44 clamps the corresponding air-conditioning indoor unit 1.

[0087] (5) The robot 5 drives the air-conditioning indoor unit clamp 6 to drive the air-conditioning indoor unit 1 to rotate from a vertical state to a horizontal state and move to a preset position above the packaging box 4 located in the box loading area; then the second driving component 24 in each clamping jaw 10 of each clamping member 44 drives the second clamping portion 41 to rotate in a direction away from the other clamping member 44, so that the second clamping portion 41 in each clamping jaw 10 of each clamping member 44 releases the corresponding air-conditioning indoor unit 1; the first driving component 47 of the air-conditioning indoor unit clamp drives the two clamping members 44 to move away from each other in the first direction, so that the first clamping portion 40 in each clamping jaw 10 of each clamping member 44 releases the corresponding air-conditioning indoor unit 1; finally, the air-conditioning indoor unit 1 will fall into the packaging box 4 and flow to the next workstation, and the robot 5 drives the air-conditioning indoor unit clamp 6 to reset, thereby completing a set of box packing actions.

[0088] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0089] The air conditioner indoor unit clamp of the present invention comprises: a connecting plate 18, the connecting plate 18 is used to connect to the position to be installed; a first driving component 47, the first driving component 47 is arranged on the connecting plate 18; a clamping assembly 9, the clamping assembly 9 comprises two clamping members 44, the two clamping members 44 are spaced and arranged opposite to each other along a first direction, the first driving component 47 is respectively connected to the two clamping members 44 for driving the two clamping members 44 to move closer to or away from each other along the first direction, so as to clamp or place the air conditioner indoor unit 1; each clamping member 44 comprises a clamping claw 10, the clamping claw 10 comprises a first clamping portion 40, a second clamping portion 41 and a second driving component 24, the first clamping portion 40 and the second clamping portion 41 are moved away from the first driving component 47 are arranged in sequence and are hinged to each other, the driving body of the second driving component 24 is arranged on the first clamping part 40, and the driving shaft of the second driving component 24 is connected to the second clamping part 41 to drive the second clamping part 41 to rotate relative to the first clamping part 40; the first clamping part 40 includes a first support member 58, a first clamping block 34 and a second clamping block 35, the first driving component 47 is drivingly connected to the first support member 58, the first clamping block 34 and the second clamping block 35 are arranged on the first support member 58 at intervals in the direction away from the first driving component 47; the second clamping part 41 includes a second support member 59 and a third clamping block 38, the second support member 59 is hinged to the first support member 58, and the third clamping block 38 is arranged on the second support member 59. In this way, the two clamping members 44 of the air-conditioning indoor unit clamp of the present invention can effectively reduce the opening size of the two clamping members 44 by setting a clamping claw 10 including a first clamping part 40 and a second clamping part 41 hinged to each other, avoiding interference due to insufficient space when clamping or placing the air-conditioning indoor unit 1, and can stably clamp or place air-conditioning indoor units 1 of different models, which is conducive to completing the packing action of placing the air-conditioning indoor unit 1 on the conveying mechanism 2 into the packaging box 4, and solves the problem in the prior art of lack of a clamp that can be compatible with various models of indoor units of round air-conditioning cabinets.

[0090] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0091] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0092] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0093] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0094] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0095] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixture for an indoor unit of an air conditioner, characterized in that: include: A connecting plate (18), the connecting plate (18) being used to connect to a location to be installed; a first driving component (47), the first driving component (47) being arranged on the connecting plate (18); A clamping assembly (9), the clamping assembly (9) comprising two clamping members (44), the two clamping members (44) being spaced apart and arranged opposite to each other along a first direction, the first driving component (47) being drivingly connected to the two clamping members (44) respectively, so as to drive the two clamping members (44) to move towards or away from each other along the first direction, so as to clamp or place the air conditioner indoor unit (1); Each of the clamping members (44) comprises a clamping claw (10), the clamping claw (10) comprising a first clamping portion (40), a second clamping portion (41) and a second driving component (24), the first clamping portion (40) and the second clamping portion (41) being arranged in sequence in a direction away from the first driving component (47) and being hinged to each other, the driving body of the second driving component (24) being arranged on the first clamping portion (40), and the driving shaft of the second driving component (24) being connected to the second clamping portion (41) so as to drive the second clamping portion (41) to rotate relative to the first clamping portion (40); The first clamping portion (40) comprises a first support member (58), a first clamping block (34) and a second clamping block (35); the first driving member (47) is drivingly connected to the first support member (58); the first clamping block (34) and the second clamping block (35) are arranged on the first support member (58) at intervals in a direction away from the first driving member (47); the second clamping portion (41) comprises a second support member (59) and a third clamping block (38); the second support member (59) is hinged to the first support member (58); and the third clamping block (38) is arranged on the second support member (59); Each of the clamping members (44) comprises a mounting plate (21) connected to the first driving member (47); the first supporting member (58) is mounted on the mounting plate (21); the first supporting member (58) comprises a first vertical plate (22), a first side plate (23), a first connecting pin (29) and a second connecting pin (36); the first vertical plate (22) is parallel to the second direction and perpendicular to the mounting plate (21); the first vertical plate (22) is mounted on the mounting plate (21); the first side plate (23) is perpendicular to the first vertical plate ( 22) and is perpendicular to the mounting plate (21), the first side plate (23) being mounted on the first vertical plate (22) and being located on a side of the first vertical plate (22) close to another clamping member (44); the first connecting pin (29) extending along the second direction, the first clamping block (34) being hinged to the first side plate (23) via the first connecting pin (29); the second connecting pin (36) extending along the second direction, the second clamping block (35) being hinged to the first side plate (23) via the second connecting pin (36); Wherein, the first clamping portion (40) comprises: a first limit block (28), the first limit block (28) being arranged on the first vertical plate (22) and located on a side of the first vertical plate (22) close to the other clamping member (44), the first limit block (28) being arranged at a position of the first vertical plate (22) close to the first end of the first clamping block (34) to limit the movement of the first end of the first clamping block (34); and / or a second limiting block (30), the second limiting block (30) being arranged on the first vertical plate (22) and being located on a side of the first vertical plate (22) close to the other clamping member (44), the second limiting block (30) being arranged on the first vertical plate (22) at a position close to the second end of the first clamping block (34) and the first end of the second clamping block (35) so as to limit the movement of the second end of the first clamping block (34) and the first end of the second clamping block (35); and / or a third limiting block (31), the third limiting block (31) being arranged on the first vertical plate (22) and located on a side of the first vertical plate (22) close to the other clamping member (44), the third limiting block (31) being arranged at a position of the first vertical plate (22) close to the second end of the second clamping block (35) to limit the movement of the second end of the second clamping block (35); The second support member (59) comprises: a second vertical plate (26), a second side plate (27) and a third connecting pin (37); the second vertical plate (26) is hinged to the first support member (58); the second side plate (27) is perpendicular to the second vertical plate (26); the second side plate (27) is mounted on the second vertical plate (26) and is located on a side of the second vertical plate (26) close to the other clamping member (44); the third connecting pin (37) extends along the second direction; the third clamping block (38) is hinged to the second side plate (27) via the third connecting pin (37); The second clamping portion (41) comprises: a fourth limit block (32), the fourth limit block (32) being arranged on the second vertical plate (26) and located on a side of the second vertical plate (26) close to the other clamping member (44), the fourth limit block (32) being located at a position of the second vertical plate (26) close to the first end of the third clamping block (38) so as to limit the movement of the first end of the third clamping block (38); and / or a fifth limit block (33), the fifth limit block (33) being arranged on the second vertical plate (26) and located on a side of the second vertical plate (26) close to another clamping member (44), the fifth limit block (33) being located at a position of the second vertical plate (26) close to the second end of the third clamp block (38) so as to limit the movement of the second end of the third clamp block (38); The second direction is perpendicular to the first direction.

2. The air conditioner indoor unit fixture according to claim 1, characterized in that: Each of the clamping members (44) comprises: A mounting plate (21), the mounting plate (21) being connected to the first driving component (47); a plurality of the clamping jaws (10), the plurality of the clamping jaws (10) being arranged at intervals along the second direction, each of the clamping jaws (10) being located on a side of the mounting plate (21) away from the first driving component (47) and being fixedly connected to the mounting plate (21); The second direction is perpendicular to the first direction.

3. The air conditioner indoor unit fixture according to claim 1, characterized in that: The first driving component (47) comprises: A housing (49), the housing (49) being connected to the connecting plate (18); A clamping motor (11), wherein the clamping motor (11) is mounted on the housing (49); A first screw rod (13) and a second screw rod (15), wherein the first screw rod (13) and the second screw rod (15) both extend along the first direction, the rotation direction of the thread on the first screw rod (13) is opposite to the rotation direction of the thread on the second screw rod (15), the first screw rod (13) and the second screw rod (15) are arranged in sequence along the first direction and are fixedly connected, and the clamping motor (11) is drivingly connected to one of the first screw rod (13) and the second screw rod (15); a first nut (14) and a second nut (8), wherein the first nut (14) and the second nut (8) are respectively threadedly connected to the first screw rod (13) and the second screw rod (15), and the first nut (14) and the second nut (8) are respectively fixedly connected to the two clamping members (44); Two guide mechanisms (50), the two guide mechanisms (50) are arranged in sequence along the first direction, each of the guide mechanisms (50) comprises a first guide member (16) and a second guide member (17), the first guide member (16) and the second guide member (17) are connected so as to be relatively movably connected, the first guide member (16) of each guide mechanism (50) is mounted on the housing (49), the second guide member (17) of one guide mechanism (50) is fixedly connected to the first nut (14), and the second guide member (17) of the other guide mechanism (50) is fixedly connected to the second nut (8).

4. The air conditioner indoor unit fixture according to claim 3, characterized in that: The first driving component (47) comprises a coupling (19), one end of the coupling (19) is connected to the first screw rod (13), and the other end of the coupling (19) is connected to the second screw rod (15); and / or One of the first guide member (16) and the second guide member (17) is a slide rail, the other of the first guide member (16) and the second guide member (17) is a slider, and the slide rail extends along the first direction.

5. The air conditioner indoor unit fixture according to claim 3, characterized in that: The first driving component (47) further comprises a belt transmission mechanism (12), the belt transmission mechanism (12) comprising a driving pulley, a driven pulley and a transmission belt, the transmission belt being sleeved outside the driving pulley and the driven pulley; wherein the driving pulley is mounted on the motor shaft of the clamping motor (11), and the driven pulley is mounted on one of the first screw rod (13) and the second screw rod (15).

6. The air conditioner indoor unit fixture according to claim 1, characterized in that: The first clamping block (34) is located on a side of the first supporting member (58) close to the other clamping member (44), and the first clamping block (34) is provided with a first clamping surface (75) for cooperating with an outer surface of the air conditioner indoor unit (1); The second clamping block (35) is located on a side of the first supporting member (58) close to the other clamping member (44), and the second clamping block (35) is located on a side of the first clamping block (34) away from the mounting plate (21). The second clamping block (35) is provided with a second clamping surface (76) for cooperating with an outer surface of the air conditioner indoor unit (1).

7. The air conditioner indoor unit fixture according to claim 6, characterized in that: The second support member (59) is located on a side of the first support member (58) away from the mounting plate (21); The third clamping block (38) is located on a side of the second supporting member (59) close to the other clamping member (44), and the third clamping block (38) is provided with a third clamping surface (77) for cooperating with the outer surface of the air conditioner indoor unit (1).

8. The air conditioner indoor unit fixture according to any one of claims 1 to 7, characterized in that: Each of the clamping jaws (10) comprises a hinge (25), wherein the hinge (25) comprises a first hinge portion and a second hinge portion which are hinged to each other, wherein the first hinge portion is fixedly connected to the first clamping portion (40), and the second hinge portion is fixedly connected to the second clamping portion (41).

9. An air conditioner indoor unit packaging production line, characterized in that: include: A conveying mechanism (2), the conveying mechanism (2) being arranged on a supporting base surface, and at least a portion of the conveying mechanism (2) being arranged to be movable along a predetermined direction, so as to be used for carrying and conveying the air conditioner indoor unit (1) and the packaging box (4); A pushing mechanism (3), the pushing mechanism (3) being arranged on the supporting base surface and located on one side of the conveying mechanism (2), the pushing mechanism (3) being used to carry the packaging box (4) and push the packaging box (4) onto the conveying mechanism (2); An air-conditioning indoor unit clamping mechanism (7), the air-conditioning indoor unit clamping mechanism (7) is arranged on one side of the conveying mechanism (2), the air-conditioning indoor unit clamping mechanism (7) comprises a robot (5) and an air-conditioning indoor unit clamp according to any one of claims 1 to 8, the robot (5) is arranged on a supporting base surface, the free end of the robot (5) is drivingly connected to a connecting plate (18) of the air-conditioning indoor unit clamp to drive the air-conditioning indoor unit clamp to move, so as to clamp the air-conditioning indoor unit (1) on the conveying mechanism (2) and move it into a packaging box (4) on the conveying mechanism (2).

10. The air conditioner indoor unit packaging production line according to claim 9, characterized in that: The conveying mechanism (2) comprises: A support frame (64), the support frame (64) being arranged on the support base surface; an assembly line (74), the assembly line (74) being movably arranged on the support frame (64) along the predetermined direction, and a side of the assembly line (74) away from the supporting base surface being a bearing surface for bearing the air conditioner indoor unit (1) and the packaging box (4); An air-conditioning indoor unit detection component (80), the air-conditioning indoor unit detection component (80) being arranged on the bearing surface, and a detection probe of the air-conditioning indoor unit detection component (80) being arranged toward an indoor unit material taking area on the bearing surface, so as to detect whether the air-conditioning indoor unit (1) moves to the indoor unit material taking area; A first box detection component (81), the first box detection component (81) is arranged on the carrying surface, and a detection probe of the first box detection component (81) is arranged toward a box loading area on the carrying surface, so as to detect whether the packaging box (4) moves to the box loading area.

11. The air conditioner indoor unit packaging production line according to claim 10, characterized in that: The pipeline (74) comprises: A chain (72), the chain (72) comprising a plurality of chain links (63) connected in sequence; A chain plate (60), the chain plate (60) comprising a plurality of support plates (62) arranged in sequence and spaced apart from each other, the plurality of chain links (63) being arranged in one-to-one correspondence with the plurality of support plates (62), and each of the chain links (63) being connected to one end of a corresponding support plate (62); A driving sprocket (73) and a driven sprocket (71), wherein the driving sprocket (73) and the driven sprocket (71) are arranged at intervals along the predetermined direction, and the chain (72) is sleeved outside the driving sprocket (73) and the driven sprocket (71); An assembly line driving component (69), wherein the assembly line driving component (69) is arranged on the support frame (64) and is drivingly connected to the driving sprocket (73).

12. The air conditioner indoor unit packaging production line according to claim 9, characterized in that: The pushing mechanism (3) comprises: A base frame (56), the base frame (56) being arranged on the supporting base surface; A table panel (52), the table panel (52) being arranged on a side of the base frame (56) away from the supporting base surface, the table panel (52) comprising two plate parts (57), the two plate parts (57) being arranged on the base frame (56) at intervals along the predetermined direction for carrying a packaging box (4); a second box detection component (53), the second box detection component (53) being arranged on the bottom frame (56) and located between the two plate parts (57), the detection probe of the second box detection component (53) being arranged toward a side of the table panel (52) away from the supporting base surface, so as to detect whether the packaging box (4) is placed on the table panel (52); A pushing cylinder (54), wherein a pushing body of the pushing cylinder (54) is arranged on the base frame (56) and is located between the two plate parts (57); a push rod (55), the push rod (55) being located on a side of the base frame (56) away from the supporting base surface, the free end of the piston rod of the pushing cylinder (54) being connected to the push rod (55) so as to drive the push rod (55) to move in a direction approaching or away from the conveying mechanism (2) so as to push the packaging box (4); A position-limiting stopper (51), wherein the position-limiting stopper (51) is arranged on the base frame (56), and the position-limiting stopper (51) is located on a side of one of the plate bodies (57) away from the other plate body (57).

Images