Packaging and conveying equipment for helmet production line

Abstract

The invention relates to the technical field of conveying equipment, in particular to packaging and conveying equipment for a helmet production line, which comprises a conveying rack, supporting leg frames are fixedly arranged on the conveying rack, limiting battens are symmetrically and fixedly arranged on two sides of the upper end of the conveying rack, and contact rollers are mounted on the lower sides of the limiting battens. Storage cavity holes are formed in the inner sides of two supporting leg frames at the front end of the conveying rack, connecting through holes are formed in the storage cavity holes, a packaging box can automatically fall onto a driving bearing plate through a lower sliding table, a worker only needs to place a helmet in the packaging box, a first electric telescopic rod is started to drive the driving bearing plate to move upwards, and then the helmet can be conveyed to the conveying rack. The packaging box can be sealed in the upward moving process without extra operation of workers, then the packaging box can be conveyed away through the conveying rack, and then the box plates are fixed by other workers, so that the working efficiency of the workers is greatly improved, and the working intensity of the workers is relieved.

Description

Technical Field

[0001] The present invention relates to the technical field of packaging and conveying equipment, in particular to packaging and conveying equipment for a helmet production line. Background Art

[0002] Helmets are worn by riders to protect their heads. After they are produced, they need to be packaged and transported. Workers need to place them in a packaging box, close the box panels on the box together, and then fix the box panels to complete the packaging of the helmet. Finally, they need to be placed on a conveyor for transportation. The entire process needs to be completed by one worker, which not only makes the worker's work intensity greater, but also makes the work efficiency of helmet packaging relatively low. Summary of the invention

[0003] The object of the present invention is to provide a packaging and conveying device for a helmet production line to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] The lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of the lifting of

[0006] Preferably, the automatic closing mechanism of the packaging box includes a movable matching strip, a driving load-bearing plate, a movable load-bearing plate, a driving contact strip, a load-bearing movable rod and a matching movable plate. There are two movable matching strips, which are symmetrically installed on both sides of the conveying platform. One side of the movable matching strip is fixedly provided with an inclined boss, and the other side is fixedly provided with a connecting rod. The connecting rod is inserted in the connecting through hole, and a first matching spring is sleeved on the connecting rod, and a clamping plate is fixedly provided on the connecting rod. The clamping plate is in the storage cavity, and a rubber pad is fixedly adhered to the clamping plate.

[0007] Preferably, the driving load-bearing plate is fixedly mounted on the first electric telescopic rod, and load-bearing plate frames are symmetrically fixedly arranged on both sides of one end of the driving load-bearing plate close to the conveying platform, a matching rotating wheel is installed on the load-bearing plate frame, a limited position bearing sleeve is fixedly arranged on the driving load-bearing plate, and supporting matching rods are also symmetrically fixedly arranged on both sides of the driving load-bearing plate.

[0008] Preferably, movable plug holes are symmetrically opened on one end of the driving bearing plate away from the conveying platform, and an installation bearing frame is fixedly arranged on the driving bearing plate between the movable plug holes, and a program controller and a second electric telescopic rod are fixedly installed on the installation bearing frame, and a pushing slat is installed on the second electric telescopic rod, and guide bearing rods are symmetrically fixedly arranged on both sides of the lower end of the driving bearing plate, and a limiting chassis is fixedly arranged on the lower end of the guide bearing rod.

[0009] Preferably, the movable bearing plate is symmetrically mounted on both sides of the driving bearing plate, and a mounting support hole is opened on the movable bearing plate, a supporting matching rod is inserted into the mounting support hole, and a lateral pushing plate is fixedly provided on the upper end of the movable bearing plate.

[0010] Preferably, a bearing convex plate is also fixedly provided on the movable bearing plate, a mounting groove is provided on the bearing convex plate, a hinged rotating plate is hinged in the mounting groove, a connecting mating hinge rod is hinged at the lower end of the movable bearing plate, a counterweight connecting plate is hinged at the upper end of the connecting mating hinge rod, a guide mating hole is provided on the counterweight connecting plate, a guide bearing rod is inserted in the guide mating hole, and a second mating spring is sleeved on the guide bearing rod.

[0011] Preferably, a driving contact strip is installed on the mounting vertical plate, and a mounting mating plug rod is fixedly provided on the driving contact strip, and the mounting mating plug rod is inserted into the mounting bearing hole, and a connecting strip is fixedly provided on the end of the mounting mating plug rod away from the driving contact strip, and a protruding connecting frame is fixedly provided on the connecting strip, and a connecting movable rod is hinged on the protruding connecting frame.

[0012] Preferably, the other end of the connecting movable rod is hinged with a bearing movable rod, the bearing movable rod is inserted into the supporting socket, and a matching plate is fixedly provided on one end of the bearing movable rod close to the conveying platform, and a third matching spring is sleeved on the bearing movable rod.

[0013] Preferably, a connecting matching plate is fixedly provided on the supporting movable rod, the connecting matching plate is hinged to the connecting movable rod, and a connecting vertical plate is fixedly provided on the end of the supporting movable rod away from the conveying platform, a movable channel is opened on the connecting vertical plate, and the connecting vertical plate is connected to the matching movable plate.

[0014] Preferably, there are two matching movable plates, which are installed on both sides of one end of the driving bearing plate away from the conveying platform, and an end pushing plate is fixedly provided at the upper end of the matching movable plate, and a movable plug rod is fixedly provided at the lower end of the matching movable plate, and the movable plug rod is plugged into the movable plug hole, and a plug strip is fixedly provided on one side of the matching movable plate, and the plug strip is plugged into the movable channel.

[0015] Compared with the prior art, the invention has the following advantages:

[0016] 1. A driving load-bearing plate is arranged at the front end of the conveying platform. The packaging box can automatically fall onto the driving load-bearing plate through the lower slide. The staff only needs to place the helmet in the packaging box and start the first electric telescopic rod to move the driving load-bearing plate upward. The packaging box can be closed during the upward movement without the staff performing additional operations. Then, the packaging box can be transported away by the conveying platform, and then another staff can fix the box plate, which greatly improves the work efficiency of the staff and reduces the work intensity of the staff.

[0017] 2. When the driving load-bearing plate moves upward, it will push the movable matching strip to move in the direction of the conveying platform, so that the clamping plate can clamp and fix the packaging box on the lower slide, preventing the packaging box on the lower slide from sliding down after the driving load-bearing plate is moved away. When the driving load-bearing plate moves downward and resets, the movable matching strip will also be reset under the action of the first matching spring, releasing the packaging box on the lower slide and making it fall onto the driving load-bearing plate again, which is very convenient.

[0018] 3. In addition, when the driving load-bearing plate moves upward with the packaging box, the movable load-bearing plate will be pushed to move under the action of the inclined driving frame, and then the box plates on both sides of the packaging box can be pushed from the vertical state to the horizontal state under the action of the lateral pushing plate to cover the packaging box, and then as the driving load-bearing plate continues to move upward, the movable load-bearing plate will be reset, so that the driving contact strip plate will be pushed to move under the action of the hinged rotating plate, and then the matching movable plate will be driven to move under the action of the driving contact strip plate, and the box plate at one end of the packaging box will be pushed from the vertical state to the horizontal state under the action of the end pushing plate, and then the packaging box will be pushed to the conveying platform for conveying under the action of the second electric telescopic rod, and during the conveying process, the box plate at the other end of the packaging box will be pushed from the vertical state to the horizontal state under the action of the limiting strip, completing the complete closure of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is a schematic diagram of the assembly of the conveyor rack.

[0020] Figure 2 for Figure 1 A magnified schematic diagram of center A.

[0021] Figure 3 It is a structural schematic diagram of the conveying platform.

[0022] Figure 4 It is a schematic diagram of the assembly of the conveying platform, the driving contact strip and the carrying movable rod.

[0023] Figure 5 A first-person perspective schematic diagram of the assembly of the carrier plate.

[0024] Figure 6 A schematic diagram from a second perspective of the assembly of the carrier plate.

[0025] Figure 7 A third-view schematic diagram of the drive support plate assembly.

[0026] Figure 8 It is a structural diagram of the movable matching strips.

[0027] Fig. 9 It is a schematic diagram of the assembly of the movable bearing plate and the counterweight connecting plate.

[0028] In the figure: 1, conveying platform; 11, supporting leg frame; 12, limiting strip; 13, contact roller; 14, storage cavity; 141, connecting through hole; 15, sliding platform; 16, supporting chassis; 161, first electric telescopic rod; 17, lateral bending plate; 171, inclined driving frame; 172, bearing block; 173, supporting plug hole; 174, mounting vertical plate; 175, mounting hole; 2, movable matching strip; 20, inclined boss; 21, connecting plug rod; 22, first matching spring; 23, clamping plate; 24, rubber pad; 3, driving bearing plate; 30, bearing plate frame; 301, matching wheel; 31, limiting bearing sleeve; 32, supporting matching rod; 33, movable plug hole; 34, mounting bearing frame; 35, programmer; 3 6. Second electric telescopic rod; 37. Pushing slat; 38. Guide bearing rod; 39. Limiting chassis; 4. Movable bearing plate; 41. Mounting support hole; 42. Lateral pushing plate; 43. Load bearing convex plate; 44. Mounting groove; 45. Articulated rotating plate; 46. Connecting and matching hinge rod; 47. Counterweight connecting plate; 48. Guide matching hole; 49. Second matching spring; 5. Driving contact strip; 51. Installing matching plug rod; 52. Connecting strip; 53. Protruding connecting frame; 54. Connecting movable rod; 6. Load bearing movable rod; 61. Matching plate; 62. Third matching spring; 63. Connecting matching plate; 64. Connecting vertical plate; 65. Movable channel; 7. Matching movable plate; 71. End pushing plate; 72. Movable plug rod; 73. Connecting slat. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figures 1 to 9 , the present invention provides a technical solution:

[0031] A packaging conveying device for a helmet production line includes a conveying platform 1, a supporting leg frame 11 is fixedly arranged on the conveying platform 1, and limiting strips 12 are symmetrically fixedly arranged on both sides of the upper end of the conveying platform 1, and a contact roller 13 is installed on the lower side of the limiting strip 12. A storage cavity 14 is opened on the inner side of the two supporting leg frames 11 at the front end of the conveying platform 1, and a connecting through hole 141 is opened in the storage cavity 14. The connecting through hole 141 passes through the supporting leg frames 11, and a lower sliding platform 15 is fixedly arranged between the two supporting leg frames 11 at the front end of the conveying platform 1, and the lower side of the front end of the conveying platform 1 A supporting frame 16 is also fixedly provided on the side, and a first electric telescopic rod 161 is fixedly installed on the supporting frame 16, and lateral bending plates 17 are symmetrically fixedly provided on both sides of the supporting frame 16, and an inclined plane driving frame 171 is fixedly provided on the upper end of the lateral bending plate 17, and a bearing block 172 is fixedly provided on the inclined plane driving frame 171, and a supporting socket 173 is provided on the bearing block 172, and a mounting vertical plate 174 is fixedly provided on the bearing block 172, and a mounting hole 175 is provided on the mounting vertical plate 174, and an automatic closing mechanism for a packaging box is provided on the conveying platform 1.

[0032] The automatic closing mechanism of the packaging box includes a movable matching strip 2, a driving load-bearing plate 3, a movable load-bearing plate 4, a driving contact strip 5, a load-bearing movable rod 6 and a matching movable plate 7. There are two movable matching strips 2, which are symmetrically installed on both sides of the conveying platform 1. One side of the movable matching strip 2 is fixedly provided with an inclined boss 20, and the other side is fixedly provided with a connecting rod 21. The connecting rod 21 is inserted in the connecting through hole 141. A first matching spring 22 is sleeved on the connecting rod 21, and a clamping plate 23 is fixedly provided on the connecting rod 21. The clamping plate 23 is in the storage cavity 14, and a rubber pad 24 is fixedly adhered to the clamping plate 23. The two ends of the first matching spring 22 are respectively fixed on the supporting leg frame 11 and the movable matching strip 2.

[0033] The driving load-bearing plate 3 is fixedly installed on the first electric telescopic rod 161, and the driving load-bearing plate 3 is symmetrically fixedly provided with a load-bearing plate frame 30 on both sides of one end close to the conveying platform 1, and a matching rotating wheel 301 is installed on the load-bearing plate frame 30, and a limited position bearing sleeve 31 is fixedly provided on the driving load-bearing plate 3, and supporting matching rods 32 are also symmetrically fixedly provided on both sides of the driving load-bearing plate 3.

[0034] Movable plug holes 33 are symmetrically provided on one end of the driving bearing plate 3 away from the conveying platform 1, and a mounting frame 34 is fixedly provided on the driving bearing plate 3 between the movable plug holes 33. A program controller 35 and a second electric telescopic rod 36 are fixedly installed on the mounting frame 34, and a pushing slat 37 is installed on the second electric telescopic rod 36. Guide bearing rods 38 are symmetrically fixedly provided on both sides of the lower end of the driving bearing plate 3, and a limiting chassis 39 is fixedly provided at the lower end of the guide bearing rod 38.

[0035] The movable bearing plate 4 is symmetrically mounted on both sides of the driving bearing plate 3 , and a mounting support hole 41 is opened on the movable bearing plate 4 , a supporting matching rod 32 is inserted into the mounting support hole 41 , and a lateral pushing plate 42 is fixedly arranged on the upper end of the movable bearing plate 4 .

[0036] A bearing convex plate 43 is also fixedly provided on the movable bearing plate 4, and a mounting groove 44 is provided on the bearing convex plate 43. A hinged rotating plate 45 is hinged in the mounting groove 44. When the hinged rotating plate 45 is kept in a horizontal state, its lower end surface is in contact with the bottom surface of the mounting groove 44. A connecting matching hinge rod 46 is hinged at the lower end of the movable bearing plate 4, and a counterweight connecting plate 47 is hinged at the upper end of the connecting matching hinge rod 46. A guide matching hole 48 is provided on the counterweight connecting plate 47, and a guide bearing rod 38 is inserted in the guide matching hole 48. A second matching spring 49 is sleeved on the guide bearing rod 38. The second matching spring 49 is located on the upper side of the counterweight connecting plate 47, and the two ends of the second matching spring 49 are respectively fixed on the counterweight connecting plate 47 and the lower end surface of the driving bearing plate 3.

[0037] A driving contact strip 5 is installed on the mounting vertical plate 174, and a mounting matching plug rod 51 is fixedly provided on the driving contact strip 5. The mounting matching plug rod 51 is inserted into the mounting bearing hole 175, and a connecting strip 52 is fixedly provided on the end of the mounting matching plug rod 51 away from the driving contact strip 5, and a protruding connecting frame 53 is fixedly provided on the connecting strip 52, and a connecting movable rod 54 is hinged on the protruding connecting frame 53.

[0038] The other end of the connecting movable rod 54 is hinged with a bearing movable rod 6, which is inserted into the supporting socket 173, and a matching plate 61 is fixedly provided on one end of the bearing movable rod 6 close to the conveying platform 1, and a third matching spring 62 is sleeved on the bearing movable rod 6, and the two ends of the third matching spring 62 are respectively fixed on the matching plate 61 and the bearing block 172, and in addition, the stiffness coefficient of the third matching spring 62 is smaller than the stiffness coefficient of the second matching spring 49.

[0039] A connecting matching plate 63 is fixedly provided on the supporting movable rod 6, and the connecting matching plate 63 is hinged to the connecting movable rod 54, and a connecting vertical plate 64 is fixedly provided on the end of the supporting movable rod 6 away from the conveying platform 1, and a movable channel 65 is opened on the connecting vertical plate 64, and the connecting vertical plate 64 is connected to a matching movable plate 7.

[0040] There are two matching movable plates 7, which are installed on both sides of one end of the driving bearing plate 3 away from the conveying platform 1, and an end pushing plate 71 is fixedly provided at the upper end of the matching movable plate 7, and a movable plug rod 72 is fixedly provided at the lower end of the matching movable plate 7, and the movable plug rod 72 is plugged into the movable plug hole 33, and a plug strip 73 is fixedly provided on one side of the matching movable plate 7, and the plug strip 73 is plugged into the movable channel 65, and the plug strip 73 is in contact with the inner wall of the movable channel 65.

[0041] When packing the helmet, the packaging box is placed on the sliding platform 15, so that the packaging box can slide down into the limiting bearing sleeve 31 under the action of the packaging box's own gravity. Then the staff only needs to place the helmet in the packaging box and start the first electric telescopic rod 161. The first electric telescopic rod 161 drives the bearing plate 3 to move upward, and then drives the packaging box and the helmet to move upward. As the bearing plate 3 moves upward, the matching wheel 301 will contact the inclined boss 20. In this way, under the action of the matching wheel 301, the movable matching strip 2 will be pushed to move, so that the clamping plate 23 partially protrudes out of the outside of the storage cavity 14, and then the packaging box on the sliding platform 15 can be clamped and fixed under the action of the clamping plate 23, avoiding When the carrying plate 3 is moved away, the packaging box on the lower slide 15 slides down, and then as the carrying plate 3 drives the packaging box to move upward, the hinged rotating plate 45 will contact the inclined driving frame 171, so that under the action of the inclined driving frame 171, the movable carrying plate 4 will be pushed to move, so that the lateral pushing plate 42 pushes the box plates on both sides of the packaging box, so that the box plates on both sides of the packaging box change from a vertical state to a horizontal state to cover the box opening of the packaging box, and as the movable carrying plate 4 moves, the counterweight connecting plate 47 will be pushed to move upward under the action of the connecting matching hinge rod 46, and at the same time, the second matching spring 49 is in a compressed state. When the hinged rotating plate 45 passes over the inclined driving frame 171, under the action of the counterweight connecting plate 47 and the second matching spring 49, the movable The carrying plate 4 moves in the opposite direction to reset, and at the same time, the hinged rotating plate 45 will push the driving contact strip plate 5 to move. As the driving contact strip plate 5 moves, the carrying active rod 6 will be pulled to move under the action of the connecting active rod 54, and then the matching active plate 7 will be driven to move in the direction of the conveying platform 1 under the action of the connecting vertical plate 64. As the matching active plate 7 moves, the box plate at one end of the packaging box will be pushed from a vertical state to a horizontal state under the action of the end-to-end pushing plate 71. When the lower end surface of the packaging box moves up to be flush with the upper end surface of the conveying platform 1, the program controller 35 controls the second electric telescopic rod 36 to extend, and under the action of the pushing strip 37, the packaging box is pushed to the conveying platform 1 for transportation, and in this process, the box plate at the other end of the packaging box It will come into contact with the limiting strip 12, so that under the action of the limiting strip 12, it is pushed from the vertical state to the horizontal state. At this time, the box mouth of the packaging box is completely closed and it is transported on the conveying platform 1. After arriving at the conveying point, the staff will take it down and fix the box plate. It is very convenient and fast, which not only reduces the work intensity of the staff, but also greatly improves the work efficiency. In the process of driving the supporting plate 3 to move downward and reset, the articulated rotating plate 45 rotates upward under the restriction of the inclined driving frame 171 to ensure that it can smoothly cross the inclined driving frame 171, and then reverses and resets under the action of gravity. After the driving supporting plate 3 is reset, the clamping plate 23 is also reset to release the packaging box, so that the packaging box falls onto the driving supporting plate 3.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging and conveying device for a helmet production line, comprising a conveying stand (1), characterized in that: The conveying platform (1) is fixedly provided with a support leg frame (11), and limiting strips (12) are symmetrically fixedly provided on both sides of the upper end of the conveying platform (1), and a contact roller (13) is installed on the lower side of the limiting strips (12). The inner sides of the two support leg frames (11) at the front end of the conveying platform (1) are provided with a storage cavity (14), and a connecting through hole (141) is provided in the storage cavity (14), and the connecting through hole (141) passes through the support leg frames (11). A lower slide platform (15) is fixedly provided between the two support leg frames (11) at the front end of the conveying platform (1), and a supporting base frame (15) is also fixedly provided on the lower side of the front end of the conveying platform (1). 16), a first electric telescopic rod (161) is fixedly mounted on the support base (16), and lateral bending plates (17) are symmetrically fixedly mounted on both sides of the support base (16), an inclined plane driving frame (171) is fixedly mounted on the upper end of the lateral bending plate (17), a bearing block (172) is fixedly mounted on the inclined plane driving frame (171), a supporting plug hole (173) is provided on the bearing block (172), and a mounting vertical plate (174) is fixedly mounted on the bearing block (172), and a mounting bearing hole (175) is provided on the mounting vertical plate (174), and an automatic sealing mechanism for a packaging box is provided on the conveying platform (1).

2. The packaging and conveying equipment for a helmet production line according to claim 1, characterized in that: The automatic closing mechanism of the packaging box comprises a movable matching strip (2), a driving bearing plate (3), a movable bearing plate (4), a driving contact strip (5), a bearing movable rod (6) and a matching movable plate (7). The movable matching strips (2) are two and are symmetrically installed on both sides of the conveying platform (1). One side of the movable matching strip (2) is fixedly provided with an inclined boss (20), and the other side is fixedly provided with a connecting rod (21). The connecting rod (21) is inserted into the connecting through hole (141). The connecting rod (21) is sleeved with a first matching spring (22), and a clamping plate (23) is fixedly provided on the connecting rod (21). The clamping plate (23) is located in the storage cavity (14), and a rubber pad (24) is fixedly attached to the clamping plate (23).

3. The packaging and conveying equipment for a helmet production line according to claim 2, characterized in that: The driving bearing plate (3) is fixedly mounted on the first electric telescopic rod (161), and bearing plate frames (30) are symmetrically fixedly arranged on both sides of one end of the driving bearing plate (3) close to the conveying platform (1), and a matching rotating wheel (301) is installed on the bearing plate frame (30), a limited bearing sleeve (31) is fixedly arranged on the driving bearing plate (3), and supporting matching rods (32) are also symmetrically fixedly arranged on both sides of the driving bearing plate (3).

4. The packaging and conveying equipment for a helmet production line according to claim 3 is characterized in that: The driving bearing plate (3) is symmetrically provided with movable plug holes (33) at one end away from the conveying platform (1); a mounting frame (34) is fixedly provided on the driving bearing plate (3) between the movable plug holes (33); a program controller (35) and a second electric telescopic rod (36) are fixedly provided on the mounting frame (34); a pushing slat (37) is installed on the second electric telescopic rod (36); guide bearing rods (38) are symmetrically fixedly provided on both sides of the lower end of the driving bearing plate (3); a limiting chassis (39) is fixedly provided at the lower end of the guide bearing rod (38).

5. The packaging and conveying equipment for a helmet production line according to claim 4, characterized in that: The movable bearing plate (4) is symmetrically mounted on both sides of the driving bearing plate (3), and a mounting support hole (41) is provided on the movable bearing plate (4), a supporting matching rod (32) is inserted into the mounting support hole (41), and a lateral pushing plate (42) is fixedly arranged at the upper end of the movable bearing plate (4).

6. The packaging and conveying equipment for a helmet production line according to claim 5, characterized in that: The movable bearing plate (4) is also fixedly provided with a bearing convex plate (43), a mounting groove (44) is provided on the bearing convex plate (43), a hinged rotating plate (45) is hinged in the mounting groove (44), a connecting matching hinge rod (46) is hinged at the lower end of the movable bearing plate (4), a counterweight connecting plate (47) is hinged at the upper end of the connecting matching hinge rod (46), a guide matching hole (48) is provided on the counterweight connecting plate (47), a guide bearing rod (38) is inserted in the guide matching hole (48), and a second matching spring (49) is sleeved on the guide bearing rod (38).

7. The packaging and conveying equipment for a helmet production line according to claim 6, characterized in that: A driving contact strip (5) is installed on the mounting vertical plate (174), and a mounting matching plug rod (51) is fixedly arranged on the driving contact strip (5), and the mounting matching plug rod (51) is inserted into the mounting bearing hole (175), and a connecting strip (52) is fixedly arranged on the end of the mounting matching plug rod (51) away from the driving contact strip (5), and a protruding connecting frame (53) is fixedly arranged on the connecting strip (52), and a connecting movable rod (54) is hinged on the protruding connecting frame (53).

8. The packaging and conveying equipment for a helmet production line according to claim 7, characterized in that: The other end of the connecting movable rod (54) is hinged with a bearing movable rod (6), and the bearing movable rod (6) is inserted into the supporting socket (173). A matching plate (61) is fixedly provided on one end of the bearing movable rod (6) close to the conveying platform (1), and a third matching spring (62) is sleeved on the bearing movable rod (6).

9. The packaging and conveying equipment for a helmet production line according to claim 8, characterized in that: A connecting matching plate (63) is fixedly provided on the bearing movable rod (6), and the connecting matching plate (63) is hinged to the connecting movable rod (54). A connecting vertical plate (64) is fixedly provided on the end of the bearing movable rod (6) away from the conveying platform (1), and a movable channel (65) is provided on the connecting vertical plate (64), and the connecting vertical plate (64) is connected to a matching movable plate (7).

10. The packaging and conveying equipment for a helmet production line according to claim 9, characterized in that: There are two matching movable plates (7), which are installed on both sides of one end of the driving bearing plate (3) away from the conveying platform (1), and an end pushing plate (71) is fixedly provided at the upper end of the matching movable plate (7), and a movable plug rod (72) is fixedly provided at the lower end of the matching movable plate (7), and the movable plug rod (72) is plugged into the movable plug hole (33). A plug strip (73) is fixedly provided on one side of the matching movable plate (7), and the plug strip (73) is plugged into the movable channel (65).

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