Automatic processing device for threaded connector of aerial fog bottle

Abstract

The invention relates to the technical field of thread machining, in particular to an aerosol bottle threaded connector automatic machining device which comprises a supporting assembly, the supporting assembly comprises a bottom plate, two first guide rail sliding blocks are arranged on the bottom plate in parallel, a moving plate is arranged on the first guide rail sliding blocks, a driving module is arranged between the moving plate and the bottom plate, and a driving assembly is arranged at the end of the moving plate. The driving assembly is in transmission connection with the clamping assembly; a plurality of second guide rail sliding blocks are arranged on the movable plate in parallel, a sliding plate is arranged on the second guide rail sliding blocks, two third guide rail sliding blocks are arranged on the sliding plate in parallel, and cutting assemblies are arranged on the third guide rail sliding blocks; an inner supporting assembly is fixedly arranged at the end, away from the driving assembly, of the bottom plate. Automatic clamping and internal supporting of the aerial fog bottle are achieved, the aerial fog bottle is prevented from deforming, and the working efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of thread processing, in particular to an automatic processing device for aerosol bottle threaded interfaces. Background Art

[0002] An aerosol bottle is a bottle used to hold daily necessities such as perfume, and is used in conjunction with a nozzle to evenly spray liquids such as perfume. The existing connection between the aerosol bottle and the nozzle usually adopts a bayonet connection. The bayonet connection has the advantages of simple structure and quick connection, but the bayonet connection cannot withstand high pressure, resulting in a limited amount of liquid in the aerosol bottle, resulting in a short service life of the aerosol bottle and cannot meet daily needs.

[0003] In recent years, aerosol bottles with threaded interfaces have been increasingly used. Threaded connections have the advantages of good sealing and stable and reliable connections. As society's demand for fast-moving consumer goods increases, threaded aerosol bottles have been more widely used.

[0004] Aluminum is soft and tough, and is easy to stretch and stamp. It is usually used as the manufacturing material for aerosol bottles. The processing of aluminum threaded aerosol bottles usually adopts traditional thread rolling processing, which requires a dedicated rolling machine to complete. Such production efficiency is not high. Since this process is time-consuming, it greatly reduces the efficiency of the entire production line.

[0005] The process of turning threaded mouths has been widely used in recent years. However, when processing the threaded mouths of aluminum threaded mouth aerosol bottles, the aluminum threaded mouth aerosol bottles need to be clamped. Since the rigidity of the aluminum threaded mouth aerosol bottles is relatively small, the aluminum threaded mouth aerosol bottles will be squeezed and deformed during clamping, resulting in low threaded mouth processing accuracy and low yield rate of the aluminum threaded mouth aerosol bottles.

[0006] Therefore, an automatic processing device for the threaded interface of an aerosol bottle is needed to solve the above technical problems. Summary of the Invention

[0007] The purpose of the present invention is to solve the above problems and provide an automatic processing device for the threaded interface of an aerosol bottle, which can automatically complete the threaded interface processing of the aerosol bottle.

[0008] Provided is an automatic processing device for aerosol bottle threaded interface, comprising a support assembly, the support assembly comprising a base plate, two first guide rail sliders arranged in parallel on the base plate, a movable plate arranged on the first guide rail sliders, a drive module arranged between the movable plate and the base plate, a drive assembly arranged at the end of the movable plate, and the drive assembly being connected to the clamping assembly in a transmission manner;

[0009] A plurality of second guide rail sliders are arranged in parallel on the movable plate, a sliding plate is arranged on the second guide rail sliders, two third guide rail sliders are arranged in parallel on the sliding plate, and a cutting assembly is arranged on the third guide rail sliders;

[0010] One end of the bottom plate away from the drive assembly is fixedly provided with an inner support assembly.

[0011] Further, the cutting assembly includes a support seat bolted to the upper side of the third guide rail slider. Grooves are provided on both sides of the support seat. Tool bars are bolted in the two grooves. A turning tool is bolted to the upper end of the tool bar. The axial directions of the two turning tools and the aerosol bottle are in the same plane. The two turning tools are arranged staggeredly in the moving direction of the support seat. The staggering distance between the two turning tools is half of the pitch.

[0012] Further, a lead screw is threadedly connected to the middle of the support seat. Both ends of the lead screw are rotatably connected to the second support plate through bearing seats. The second support plate is bolted to the sliding plate. One end of the lead screw close to the clamping assembly is coaxially and fixedly connected with a limit disk. A limit groove is provided on the outer side of the limit disk. A limit ring is slidably arranged in the limit groove.

[0013] Further, the drive assembly includes two parallel first support plates arranged at the end of the moving plate. Both first support plates are rotatably connected to the drive shaft through bearings. The drive shaft is arranged at the end of the clamping assembly. A first gear is sleeved on the outer side of the drive shaft. A second gear is meshed and connected to the lower side of the first gear. A third gear is meshed and connected to the side of the second gear away from the first gear. The second gear is fixedly arranged on the output shaft of the servo motor.

[0014] The third gear is coaxially and fixedly connected with a telescopic sleeve. A telescopic rod is slidably sleeved in the telescopic sleeve. The telescopic rod is coaxially and fixedly connected to the outer side of the limit disk.

[0015] Further, the clamping assembly includes a rotating seat fixedly connected to the end of the drive shaft. A fourth guide rail slider is provided on the surface of the rotating seat. A movable plate is provided on the upper side of the fourth guide rail slider. A limit plate is provided at the end of the rotating seat away from the drive shaft.

[0016] A baffle is bolted to the upper side of the movable plate. A first spring is provided on the side surface of the baffle. The other end of the first spring abuts against the inner side wall of the rotating seat.

[0017] A first connecting rod is fixedly arranged on the baffle. The other end of the first connecting rod is bolted to the center of the limit ring.

[0018] Further, turning rods are hinged on the front and rear sides of the baffle. Clamping plates are hinged at the two ends of the turning rods. A plurality of horizontally arranged convex strips are provided on the side of the two clamping plates close to each other.

[0019] A first wedge block is fixedly arranged on the side of the turning rod away from the clamping plate. A second wedge block is arranged inside the rotating seat.

[0020] Further, the inner support assembly includes a sleeve rod, which is rotatably connected to the third support plate through a bearing seat. The third support plate is fixedly connected to one end of the bottom plate away from the drive assembly. A sliding rod is slidably inserted into the end of the sleeve rod. A plurality of second connecting rods are circumferentially hinged between the sleeve rod and the sliding rod, and the other ends of the plurality of second connecting rods are all hinged to the supporting arc plate. A second spring is arranged between the sleeve rod and the sliding rod.

[0021] Further, three supporting arc plates are provided.

[0022] Further, a feeding sliding sleeve is arranged on the upper side of the clamping assembly. Two clamping claws are symmetrically arranged at the lower end of the feeding sliding sleeve. A push rod is bolted to the upper side of the baffle plate.

[0023] Advantages of the present invention: Through the setting of the inner support assembly, the inside of the aerosol bottle can be supported to prevent the deformation of the aerosol bottle during processing.

[0024] Through the relative positioning of the clamping assembly and the cutting assembly, the repeated positioning accuracy during processing is guaranteed, and the processing efficiency and qualification rate are improved.

[0025] Through the setting of the feeding sliding sleeve, automatic feeding can be realized, rapid repeated processing can be achieved, and the processing efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] By reading the detailed description of the preferred embodiments below, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present invention.

[0027] Figure 1 It is a three-dimensional structure schematic diagram of the whole of the present invention;

[0028] Figure 2 It is a three-dimensional structure schematic diagram of another perspective of the whole of the present invention;

[0029] Figure 3 For the present invention Figure 2 The schematic diagram of the structure at A in;

[0030] Figure 4 For the present invention Figure 2 The schematic diagram of the structure at B in;

[0031] Figure 5 It is a partial exploded structure schematic diagram of the bottom plate of the present invention;

[0032] Figure 6 It is a side view structure schematic diagram of the whole of the present invention;

[0033] Figure 7 For the present invention Figure 6 The schematic diagram of the structure at C in;

[0034] Figure 8Exploded state structural diagram of the clamping assembly of the present invention;

[0035] Figure 9 Bottom view exploded state structural diagram of the clamping assembly of the present invention;

[0036] Figure 10 For the present invention Figure 8 Structural diagram at position D in;

[0037] Figure 11 Structural diagram of the inner support assembly of the present invention;

[0038] Figure 12 Structural diagram of the inner support assembly of the present invention in the open state;

[0039] Figure 13 Overall structural diagram of Embodiment 2 of the present invention;

[0040] Figure 14 Structural diagram of the drive module of the present invention.

[0041] Reference numerals:

[0042] 1 Support assembly, 11 Base plate, 12 First guide rail slider, 13 Moving plate, 14 Second guide rail slider, 15 Sliding plate, 16 Third guide rail slider, 17 Drive module;

[0043] 2 Clamping assembly, 21 Rotating base, 211 Limiting plate, 22 Movable plate, 23 Baffle plate, 231 First connecting rod, 232 Push rod, 24 Clamping plate, 241 Ridge, 242 Flipping rod, 25 Limiting ring, 26 First spring, 27 Drive shaft, 28 First wedge block, 281 Second wedge block, 29 Fourth guide rail slider;

[0044] 3 Inner support assembly, 31 Sleeve rod, 32 Slide rod, 33 Support arc plate, 34 Second connecting rod;

[0045] 4 Drive assembly, 41 First support plate, 42 First gear, 421 Second gear, 422 Third gear, 43 Servo motor;

[0046] 5 Cutting assembly, 51 Support seat, 52 Tool rod, 53 Turning tool, 54 Second support plate, 55 Bearing seat, 56 Lead screw, 57 Limit disk, 571 Limit groove, 58 Expansion rod, 581 Expansion sleeve;

[0047] 6 Feeding sliding sleeve, 61 Claw. Detailed implementation manners

[0048] The present invention will be specifically described below with reference to the accompanying drawings,

[0049] Embodiment 1, as Figures 1 - 12As shown, the automatic processing device for the threaded interface of an aerosol bottle includes a support assembly 1, which includes a base plate 11. Two first guide rail sliders 12 are arranged in parallel on the base plate 11. The first guide rail slider 12 is a double slider structure. A movable plate 13 is arranged on the first guide rail slider 12. A driving module 17 is arranged between the movable plate 13 and the base plate 11. The driving module 17 is used to drive the movable plate 13 to move along the first guide rail slider 12.

[0050] A driving assembly 4 is provided at the end of the movable plate 13, and the driving assembly 4 is connected to the clamping assembly 2 in a transmission manner. The driving assembly 4 is used to drive the clamping assembly 2 to rotate, and the clamping assembly 2 is used to clamp and fix the aerosol bottle. When the clamping assembly 2 rotates, the aerosol bottle is driven to rotate.

[0051] A plurality of second guide rail sliders 14 are arranged in parallel on the movable plate 13, a sliding plate 15 is arranged on the second guide rail slider 14, two third guide rail sliders 16 are arranged in parallel on the sliding plate 15, and a cutting assembly 5 is arranged on the third guide rail slider 16. By moving the cutting assembly 5 on the third guide rail slider 16, the cutting assembly 5 approaches or moves away from the aerosol bottle, thereby realizing threading of the bottle mouth of the aerosol bottle.

[0052] An inner support assembly 3 is fixedly provided at one end of the bottom plate 11 away from the driving assembly 4 . The inner support assembly 3 is used to support the inside of the aerosol bottle to prevent the aerosol bottle from being squeezed and deformed by the clamping assembly 2 .

[0053] See also Figures 2 - 4 The cutting assembly 5 includes a support seat 51 bolted to the upper side of the third guide rail slider 16. Grooves are set on both sides of the support seat 51. The two grooves are bolted to the tool rod 52. The upper end of the tool rod 52 is bolted to the turning tool 53. The two turning tools 53 and the axial direction of the aerosol bottle are in the same plane. The two turning tools 53 are staggered in the direction of movement of the support seat 51. The staggered distance of the two turning tools 53 is half the pitch. The threaded mouth of the aerosol bottle is turned by the mutual cooperation of the two turning tools 53, which improves the efficiency of thread processing.

[0054] See also Figure 5 and Figure 6 The middle part of the support seat 51 is threadedly connected to the screw rod 56, and both ends of the screw rod 56 are rotatably connected to the second support plate 54 through the bearing seat 55. The second support plate 54 is bolted to the sliding plate 15. One end of the screw rod 56 close to the clamping assembly 2 is coaxially fixedly connected to the limit plate 57. A limit groove 571 is provided on the outer side of the limit plate 57, and a limit ring 25 is slidingly provided in the limit groove 571. The relative fixation between the limit ring 25 and the sliding plate 15 is achieved through the axial relative fixation of the limit plate 57 and the limit ring 25. When the screw rod 56 rotates, it drives the support seat 51 and the turning tool 53 to move, so that the turning tool 53 approaches and moves away from the bottle mouth of the aerosol bottle, thereby realizing the thread turning on the bottle mouth of the aerosol bottle.

[0055] See alsoFigures 4 - 8 The driving assembly 4 includes two parallel first support plates 41 arranged at the end of the moving plate 13. Both of the two first support plates 41 are rotatably connected to the driving shaft 27 through bearings. The driving shaft 27 is arranged at the end of the clamping assembly 2. The rotation of the driving shaft 27 drives the clamping assembly 2 to rotate. A first gear 42 is sleeved outside the driving shaft 27. The driving shaft 27 and the first gear 42 are relatively fixed in the circumferential direction through key connection. A second gear 421 is meshed and connected to the lower side of the first gear 42. A third gear 422 is meshed and connected to the side of the second gear 421 away from the first gear 42. The second gear 421 is fixedly arranged on the output shaft of the servo motor 43. A speed reduction mechanism is arranged on the servo motor 43. The servo motor 43 drives the second gear 421 to rotate, drives the first gear 42 and the third gear 422 to rotate, and the first gear 42 drives the clamping assembly 2 to rotate.

[0056] The transmission ratio of the first gear 42 and the third gear 422 is 2:1. In this way, when the first gear 42 drives the clamping assembly 2 to rotate one week, at this time, the third gear 422 rotates half a turn, so that the pitch of the bottle mouth thread cut by the turning tool 53 is half of the pitch of the lead screw 56. The transmission ratio of the first gear 42 and the third gear 422 can also be set according to actual needs, which is convenient for adjusting the pitch of the aerosol bottle cut.

[0057] The third gear 422 is coaxially and fixedly connected to the telescopic sleeve 581. The telescopic rod 58 is slidably sleeved in the telescopic sleeve 581. The telescopic sleeve 581 and the telescopic rod 58 are relatively fixed in the circumferential direction. The telescopic sleeve 581 and the telescopic rod 58 can be set as a multi-prism shape, and can also be relatively fixed in the circumferential direction through sliding keys. The telescopic rod 58 is coaxially and fixedly connected to the outside of the limit disc 57. The rotation of the third gear 422 drives the telescopic rod 58, the telescopic sleeve 581 and the limit disc 57 to rotate. The limit disc 57 drives the lead screw 56 to rotate. The lead screw 56 drives the turning tool 53 of the cutting assembly 5 to approach the aerosol bottle of the clamping assembly 2, realizing the simultaneous rotation of the aerosol bottle and the movement of the turning tool 53, and realizing the threading of the bottle mouth of the aerosol bottle.

[0058] See Figures 8 - 10 The clamping assembly 2 includes a rotating seat 21. The rotating seat 21 is fixedly connected to the end of the driving shaft 27. A fourth guide rail slider 29 is arranged on the surface of the rotating seat 21. A movable plate 22 is arranged on the upper side of the fourth guide rail slider 29. The relative movement between the movable plate 22 and the rotating seat 21 is realized through the fourth guide rail slider 29. A limit plate 211 is arranged at the end of the rotating seat 21 away from the driving shaft 27. The limit plate 211 is used to limit the movable plate 22 to prevent the movable plate 22 and the rotating seat 21 from separating from each other.

[0059] On the upper side of the movable plate 22, a baffle 23 is bolted. On the side of the baffle 23, a first spring 26 is provided, and the other end of the first spring 26 abuts against the inner side wall of the swivel base 21. An aerosol bottle is fixedly arranged inside the baffle 23. The baffle 23 positions and clamps the aerosol bottle and drives the aerosol bottle to rotate, so as to realize the processing of the threaded mouth of the aerosol bottle. The first spring 26 is used to drive the baffle 23 to be at one end close to the limit plate 211.

[0060] A first connecting rod 231 is fixedly arranged on the baffle 23, and the other end of the first connecting rod 231 is bolted to the center of the limit ring 25. Through the first connecting rod 231, the limit ring 25 and the limit disc 57, the relative fixation of the baffle 23 and the sliding plate 15 is realized, that is, the relative positioning of the aerosol bottle on the baffle 23 and the cutting assembly 5 on the sliding plate 15 is realized, so as to realize the relative positioning between the aerosol bottle and the turning tool 53.

[0061] See Figure 8 and Figure 10 On the front and rear sides of the baffle 23, turning rods 242 are hinged. The other end of the turning rod 242 is hinged to a clamping plate 24. On the side where the two clamping plates 24 are close to each other, a plurality of protruding strips 241 arranged horizontally are provided. The protruding strips 241 are parallel to the axis of the aerosol bottle. The protruding strips 241 are used to improve the relative fixation between the clamping plate 24 and the aerosol bottle and prevent the relative rotation between the clamping plate 24 and the aerosol bottle.

[0062] A first wedge block 28 is fixedly arranged on the side of the turning rod 242 away from the clamping plate 24. A second wedge block 281 is arranged inside the swivel base 21. The second wedge block 281 is arranged outside the first wedge block 28. When the first wedge block 28 and the second wedge block 281 move relative to each other, the first wedge block 28 is squeezed by the second wedge block 281, and the first wedge block 28 drives the clamping plates 24 to approach each other, so as to realize the clamping of the aerosol bottle.

[0063] See Figure 11 and Figure 12 See, the inner support assembly 3 includes a sleeve rod 31. The sleeve rod 31 is rotatably connected through a bearing seat and a third support plate. The third support plate is fixedly connected to one end of the bottom plate 11 away from the drive assembly 4. A slide rod 32 is slidably inserted into the end of the sleeve rod 31. A plurality of second connecting rods 34 are circumferentially hinged between the sleeve rod 31 and the slide rod 32. The other ends of the plurality of second connecting rods 34 are all hinged to a support arc plate 33. The radius of the support arc plate 33 is equal to the inner diameter of the aerosol bottle.

[0064] A second spring is arranged between the sleeve rod 31 and the slide rod 32. Through the second spring, the sleeve rod 31 and the slide rod 32 are in a separated state, so as to drive the support arc plate 33 to closely adhere to the outer sides of the sleeve rod 31 and the slide rod 32.

[0065] Three support arc plates 33 are provided. Through the three support arc plates 33, the uniform support of the aerosol bottle is realized, preventing excessive local pressure on the aerosol bottle and causing deformation of the aerosol bottle.

[0066] Working process: Before the work starts, under the push of the first spring 26, the baffle 23 is in a state close to the limit plate 211, the first wedge 28 and the second wedge 281 are in a state of moving away from each other, and at this time the two clamping plates 24 are in a free state. At the same time, the cutting assembly 5 is in a state away from the driving assembly 4, that is, the cutting assembly 5 is at the rightmost end of the sliding plate 15, and the moving plate 13 is in a state away from the inner support assembly 3, that is, at the leftmost end of the bottom plate 11.

[0067] Place the aerosol bottle between the two clamping plates 24 through the manipulator, and then start the driving module 17. The driving module 17 drives the moving plate 13 to approach the inner support assembly 3. When the inner support assembly 3 enters the aerosol bottle and abuts against the bottom of the aerosol bottle, the driving module 17 continues to drive the moving plate 13 to move in the direction of approaching the inner support assembly 3.

[0068] At this time, under the thrust of the aerosol bottle, the slide rod 32 of the inner support assembly 3 contracts and enters the sleeve rod 31, and the support arc pieces 33 move away from each other and abut against the inner wall of the aerosol bottle to realize the support of the inner wall of the aerosol bottle.

[0069] At the same time, the aerosol bottle pushes the baffle 23 to move away from the limit plate 211. The baffle 23 drives the first connecting rod 231 and the limit ring 25 to move. The limit ring 25 drives the limit disc 57 to move. The limit disc 57 drives the sliding plate 15 to move. The sliding plate 15 drives the cutting assembly 5 to move. In this way, the relative position of the aerosol bottle and the cutting assembly 5 can be ensured, so as to ensure the relative position between the aerosol bottle and the turning tool 53, and thus ensure that the thread length of each processing is the same.

[0070] At this time, the first wedge 28 and the second wedge 281 also approach each other. Under the extrusion, the two clamping plates 24 approach each other to clamp the aerosol bottle until the baffle 23 no longer moves relative to the swivel base 21. At this time, the aerosol bottle is in a completely clamped state and is also positioned by the clamping plates 24.

[0071] Subsequently, start the servo motor 43. The servo motor 43 drives the first gear 42 and the third gear 422 to rotate simultaneously through the second gear 421. The first gear 42 drives the drive shaft 27 to rotate. The drive shaft 27 drives the clamping assembly 2 and the aerosol bottle to rotate. The third gear 422 drives the lead screw 56 to rotate. The lead screw 56 drives the cutting assembly 5 to approach the aerosol bottle, and the turning tool 53 processes the thread of the aerosol bottle mouth.

[0072] After the processing is completed, the moving plate 13 moves away from the inner support assembly 3. At this time, the baffle 23 and the inner support assembly 3 are reset, the clamping plates 24 release the aerosol bottle, and the manipulator collects the processed aerosol bottle.

[0073] Embodiment 2

[0074] SeeFigure 13 On the upper side of the clamping assembly 2, a feeding sliding sleeve 6 is provided. A plurality of aerosol bottles are arranged side by side in the feeding sliding sleeve 6. Two clamping claws 61 are symmetrically arranged at the lower end of the feeding sliding sleeve 6. The clamping claws 61 are used to clamp the aerosol bottles to prevent the aerosol bottles from separating from the feeding sliding sleeve 6.

[0075] On the upper side of the baffle 23, a push rod 232 is connected by bolts. The push rod 232 abuts against the end of the aerosol bottle between the clamping claws 61. When the clamping assembly 2 moves, the push rod 232 pushes the aerosol bottle to move axially, and the aerosol bottle disengages from the clamping claws 61. Under the action of gravity, the aerosol bottle pushes open the two clamping plates 24 and falls between the two clamping plates 24 hinged to the baffle 23, realizing the automatic feeding of the aerosol bottle.

[0076] This embodiment realizes automatic feeding. After the processing of the aerosol bottle is completed, the aerosol bottle is collected by a manipulator, improving the work efficiency.

[0077] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. Automatic processing device for aerosol bottle threaded interface, including a support assembly (1), characterized in that: The support assembly (1) comprises a base plate (11), two first guide rail sliders (12) are arranged in parallel on the base plate (11), a movable plate (13) is arranged on the first guide rail slider (12), a driving module (17) is arranged between the movable plate (13) and the base plate (11), a driving assembly (4) is arranged at the end of the movable plate (13), and the driving assembly (4) is connected to the clamping assembly (2) in a transmission manner; A plurality of second guide rail sliders (14) are arranged in parallel on the movable plate (13), a sliding plate (15) is arranged on the second guide rail sliders (14), two third guide rail sliders (16) are arranged in parallel on the sliding plate (15), and a cutting assembly (5) is arranged on the third guide rail sliders (16); An inner support assembly (3) is fixedly provided at one end of the bottom plate (11) away from the driving assembly (4).

2. The automatic processing device for the aerosol bottle thread interface according to claim 1, characterized in that: The cutting assembly (5) includes a support seat (51) bolted to the upper side of the third guide rail slider (16), grooves are set on both sides of the support seat (51), a tool rod (52) is bolted in the two grooves, and a turning tool (53) is bolted to the upper end of the tool rod (52), the two turning tools (53) and the axial direction of the aerosol bottle are in the same plane, and the two turning tools (53) are staggered in the direction of movement of the support seat (51), and the staggered distance of the two turning tools (53) is half the pitch.

3. The automatic processing device for the aerosol bottle thread interface according to claim 2, wherein: The middle part of the support seat (51) is threadedly connected to a screw rod (56), and both ends of the screw rod (56) are rotatably connected to the second support plate (54) through a bearing seat (55). The second support plate (54) is bolted to the sliding plate (15). One end of the screw rod (56) close to the clamping assembly (2) is coaxially fixedly connected to a limit plate (57). A limit groove (571) is provided on the outer side of the limit plate (57), and a limit ring (25) is slidably provided in the limit groove (571).

4. The automatic processing device for the aerosol bottle thread interface according to claim 1, wherein: The driving assembly (4) includes two mutually parallel first support plates (41) provided at the ends of the movable plate (13). The two first support plates (41) are both rotatably connected to the driving shaft (27) through bearings. The driving shaft (27) is provided at the end of the clamping assembly (2). The outer side of the driving shaft (27) is sleeved with a first gear (42). The lower side of the first gear (42) is meshed with a second gear (421). The side of the second gear (421) away from the first gear (42) is meshed with a third gear (422). The second gear (421) is fixedly provided on the output shaft of the servo motor (43). The third gear (422) is coaxially fixedly connected to the telescopic sleeve (581), the telescopic sleeve (581) is slidably sleeved with the telescopic rod (58), and the telescopic rod (58) is coaxially fixedly connected to the outside of the limit plate (57).

5. The automatic processing device for the aerosol bottle thread interface according to claim 1, characterized in that: The clamping assembly (2) includes a rotating seat (21), the rotating seat (21) is fixedly connected to the end of the driving shaft (27), a fourth guide rail slider (29) is provided on the surface of the rotating seat (21), a movable plate (22) is provided on the upper side of the fourth guide rail slider (29), and a limiting plate (211) is provided at the end of the rotating seat (21) away from the driving shaft (27); The upper side of the movable plate (22) is bolted to the baffle (23), a first spring (26) is provided on the side of the baffle (23), and the other end of the first spring (26) abuts against the inner side wall of the rotating seat (21); The baffle plate (23) is fixedly provided with a first connecting rod (231), and the other end of the first connecting rod (231) is bolted to the center of the limiting ring (25).

6. The automatic processing device for the aerosol bottle thread interface according to claim 5, characterized in that: The front and rear sides of the baffle plate (23) are both hinged with turning rods (242), the two ends of the turning rods (242) are hinged with clamping plates (24), and a plurality of horizontally arranged convex strips (241) are arranged on the side where the two clamping plates (24) are close to each other. A first wedge block (28) is fixedly arranged on the side of the turning rod (242) away from the clamping plate (24), and a second wedge block (281) is arranged inside the turntable (21).

7. The automatic processing device for the aerosol bottle thread interface according to claim 1, wherein: The inner support assembly (3) includes a sleeve rod (31), the sleeve rod (31) is rotatably connected through a bearing seat and a third support plate, the third support plate is fixedly connected to one end of the bottom plate (11) away from the drive assembly (4), a sliding rod (32) is slidably inserted into the end of the sleeve rod (31), a plurality of second connecting rods (34) are circumferentially hinged between the sleeve rod (31) and the sliding rod (32), the other ends of the plurality of second connecting rods (34) are all hinged to connect the supporting arc pieces (33), and a second spring is arranged between the sleeve rod (31) and the sliding rod (32).

8. The automatic processing device for the aerosol bottle thread interface according to claim 7, wherein: Three supporting arc pieces (33) are provided.

9. The automatic processing device for the aerosol bottle thread interface according to any one of claims 1-8, characterized in that: A feeding sliding sleeve (6) is arranged on the upper side of the clamping assembly (2), two clamping claws (61) are symmetrically arranged at the lower end of the feeding sliding sleeve (6), and a push rod (232) is bolted to the upper side of the baffle plate (23).

Images