Cosmetic glass bottle production feeding device

Abstract

The invention relates to the technical field of glass bottle transportation, in particular to a cosmetic glass bottle production feeding device which comprises a feeding track, a plurality of feeding trolleys, a clamping device and a cleaning device, the feeding trolleys are arranged along the feeding track, and a driving mechanism for driving the feeding trolleys to move along the feeding track is arranged on the feeding track; the clamping device is arranged on the feeding trolley, and the cleaning device is arranged at the lower end of the feeding track; the cleaning device comprises a base, a lifting ring and a nozzle. Cosmetic glass bottles are clamped through the clamping device arranged on the lower side of the feeding trolley, and the feeding trolley moves along the feeding rail to transport the cosmetic glass bottles to the filling position; the cosmetic glass bottles are transported singly, so that abrasion caused by mutual collision between the glass bottles can be avoided; and the feeding trolley moves along the feeding track, so that the cosmetic glass bottles can be accurately conveyed to a filling position, and manual assistance or manipulator assistance is not needed.

Description

Technical Field

[0001] The present invention relates to the technical field of glass bottle transportation, and more specifically, to a feeding device for producing cosmetic glass bottles. Background Art

[0002] The production and feeding of cosmetic glass bottles mostly rely on traditional mechanical transmission methods, such as conveyor belts and rollers. Although these devices meet production needs to a certain extent, in actual applications, since there is no separation between glass bottles, friction and collision are easily generated during transportation, increasing the risk of glass bottle breakage. In addition, since conveyor belts and rollers cannot accurately position individual glass bottles during transportation, it is impossible to accurately place glass bottles in corresponding filling stations, and manual or robotic assistance is required.

[0003] Since cosmetic glass bottles have high requirements for appearance quality, appearance inspection and dust removal are required before filling. The existing production feeding device can only transfer materials but cannot achieve dust removal and inspection simultaneously.

[0004] A Chinese invention patent application with publication number CN117657761A discloses an automatic loading and unloading device for a glass bottle spraying mold, which uses a positioning rod to position the glass bottle. Although it can realize the transportation of a single glass bottle, it cannot realize automatic loading and unloading; and cleaning, painting, and drying are realized by a cleaner, a paint sprayer, and a dryer arranged in sequence along the conveyor belt, which lengthens the length of the assembly line and occupies a large area.

[0005] The Chinese utility model patent with publication number CN218642440U discloses a canning device for cosmetic production, which forms a conveying channel for filling bottles through the cooperation of a synchronous belt and a baffle, and drives the filling bottles to move through the movement of the synchronous belt. However, since there is no partition between the filling bottles, it is easy to cause bumps, affecting the appearance quality.

[0006] Therefore, it is necessary to improve the prior art. Summary of the invention

[0007] In order to overcome the deficiencies in the prior art, a feeding device for producing cosmetic glass bottles is provided, which can avoid friction and collision and clean the outer surface of the glass bottles.

[0008] In order to solve the above technical problems, the technical solution adopted by the present invention is: A feeding device for producing cosmetic glass bottles, comprising a feeding track, a feeding trolley, a clamping device and a cleaning device, wherein a plurality of feeding trolleys are arranged along the feeding track, a driving mechanism for driving the feeding trolley to move along the feeding track is arranged on the feeding track, a clamping device is arranged on each feeding trolley, and a cleaning device is arranged at the lower end of the feeding track; The clamping device comprises a linear drive I, a linear drive II and a clamping plate, wherein the linear drive I is fixedly arranged on the feeding trolley, the working end of the linear drive I passes through the feeding trolley and is fixedly connected to the linear drive II, the fixed end and the working end of the linear drive II are respectively fixedly connected to the positioning sleeve I and the positioning sleeve II, and the positioning sleeve I and the positioning sleeve II are connected to the clamping plate through a scissor rod; The cleaning device comprises a base and a lifting ring, wherein a lifting threaded rod and a lifting guide rod are respectively arranged on both sides of the base, a rotating motor I is arranged at the lower end of the base, and the motor shaft of the rotating motor I is connected to the lifting threaded rod; guide holes and bolt holes are respectively arranged on both sides of the lifting ring, the guide holes are slidably matched with the lifting guide rod, and the bolt holes are threadably matched with the lifting threaded rod; The lifting ring is provided with an annular cavity inside, a hot air interface communicating with the annular cavity is provided outside the lifting ring, and a plurality of hot air outlets are evenly distributed along the circumferential direction inside the lifting ring; An annular tube is arranged in the annular cavity, a cleaning liquid interface connected to the annular tube is arranged outside the lifting ring, and a plurality of nozzles are arranged on the annular tube. The nozzles are located in the hot air outlet, and a gap is left between the nozzles and the hot air outlet.

[0009] Preferably, the working end of the linear drive I is fixedly provided with an upper limit ring and a lower limit ring, a bottle mouth sealing block is slidably provided between the upper limit ring and the lower limit ring, the lower end of the bottle mouth sealing block is truncated, and a compression spring is provided between the upper end of the bottle mouth sealing block and the upper limit ring.

[0010] Preferably, the driving mechanism comprises two synchronous belts arranged along the upper and lower sides of the feeding track, the two synchronous belts are respectively engaged with two synchronous wheels rotating synchronously, and a plurality of vertical spacers are fixedly arranged between the two synchronous belts; A driving rod I is fixedly arranged on one side of the feeding trolley, a sliding groove is arranged on the upper end of the driving rod I and is slidably connected to the driving rod II, an insertion rod cooperating with the vertical partition bar is arranged at the end of the driving rod II away from the driving rod I, and a return spring is arranged between the driving rod I and the driving rod II to drive the insertion rod to move in the direction of the vertical partition bar.

[0011] Preferably, a positioning sensor for monitoring the position of the feeding trolley is provided on the feeding track, and the positioning sensor is located above the cleaning device; A driving inclined block is slidably arranged on the feeding track in the vertical direction, and the driving inclined block is connected to a driving structure for controlling its up and down movement. A control inclined block cooperating with the driving inclined block is fixedly arranged on the driving rod II. When the driving inclined block moves downward, it pushes the control inclined block and drives the driving rod II to move in the direction of the return spring. A brake block is arranged at one end of the driving rod II away from the insertion rod, and a friction surface cooperating with the brake block is arranged on the feeding track.

[0012] Preferably, the driving structure comprises a rotary motor II, which is fixedly arranged on the feeding track, a rack is arranged on one side of the driving inclined block, and a gear matching with the rack is arranged on the motor shaft of the rotary motor II.

[0013] Preferably, an outer gear ring is rotatably provided at the upper end of the lifting ring, a rotating motor III is fixedly provided at one side of the lifting ring, and a driving gear meshing with the outer gear ring is provided on the motor shaft of the rotating motor III; An appearance detection sensor is arranged on the outer gear ring.

[0014] Preferably, the feeding track is provided with a vertical track and a transverse track, two vertical guide wheels are rotatably provided on both sides of the feeding trolley, and the vertical guide wheels are arranged on the vertical track, and two transverse guide wheels are rotatably provided on the side of the feeding trolley close to the driving mechanism, and the transverse guide wheels are arranged on the transverse track.

[0015] Preferably, the hot air interface and the cleaning liquid interface are connected to a hot air source and a cleaning liquid source respectively through pipelines; A sewage collecting ring is arranged at the upper end of the base, and a collecting box is arranged at the lower end of the base. The sewage collecting ring and the collecting box are connected through a pipeline.

[0016] Preferably, the scissor rod includes a connecting rod I and a connecting rod II hinged in the middle, the two ends of the connecting rod I are respectively hinged to the positioning sleeve II and the clamping plate, the upper end of the connecting rod II is hinged to the positioning sleeve I, and the lower end of the connecting rod II is hinged with a slider, the slider is slidably connected to the lower end of the clamping plate, and a rubber pad is arranged on the outside of the clamping plate.

[0017] Preferably, a limit switch cooperating with the bottle mouth sealing block is arranged on the lower side of the upper limit ring.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention clamps the cosmetic glass bottle by a clamping device arranged at the lower side of the feeding trolley, and the feeding trolley moves along the feeding track to transport the cosmetic glass bottle to the filling position; since the cosmetic glass bottles are transported individually, wear and tear caused by collision between the glass bottles can be avoided; the feeding trolley moves along the feeding track to accurately transport the cosmetic glass bottle to the filling position without the assistance of manual or mechanical arms.

[0019] 2. The present invention is provided with a cleaning device on the moving path of the feeding trolley, which can clean and dry the outer wall of the cosmetic glass bottle to prevent the outer wall of the cosmetic glass bottle from being stained, thereby affecting the quality of the finished product. The clamping device is provided with a bottle mouth sealing block, and when the cosmetic glass bottle is transported, the bottle mouth is blocked by the bottle mouth sealing block to prevent the cleaning liquid from entering the bottle.

[0020] 3. The present invention is provided with an appearance detection sensor that performs a rotary motion on the lifting ring, and the appearance of the glass bottle can be inspected by the appearance detection sensor to prevent unqualified products from entering the filling process.

[0021] 4. The present invention adopts a synchronous belt as the power source for the movement of the feeding trolley. The power transmission between the feeding trolley and the synchronous belt can be disconnected to ensure that the cosmetic glass bottle will not move during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial structural schematic diagram of the feeding track of the present invention; Figure 3 for Figure 2 A schematic diagram of the side view of the structure shown; Figure 4 for Figure 3 A partial enlarged view of middle A; Figure 5 It is a structural schematic diagram of the lifting ring; Figure 6 It is a schematic diagram of the structure of the cleaning device; Figure 7 It is the structural diagram of the feeding trolley; Figure 8 This is a cross-sectional view of the feeding trolley.

[0024] In the figure: 1-feeding track; 11-positioning sensor; 12-driving inclined block; 13-controlling inclined block; 14-friction surface; 15-rotating motor II, 16-gear; 17-vertical track; 18-horizontal track; 2-feeding trolley; 21-driving rod Ⅰ; 22-driving rod Ⅱ; 23-inserting rod; 24-brake block; 25-vertical guide wheel; 26-lateral guide wheel; 3-clamping device; 31-linear drive I; 32-linear drive II; 33-positioning sleeve I; 34-positioning sleeve II; 35-clamping plate; 36-lower limit ring; 37-bottle mouth sealing block; 38-compression spring; 39-connecting rod I; 310-connecting rod II; 311-slider; 312-limit switch; 313-upper limit ring; 4-cleaning device; 41-base; 42-lifting ring; 44-lifting threaded rod; 45-lifting guide rod; 46-rotating motor I; 47-annular cavity; 48-hot air interface; 49-hot air outlet; 410-annular pipe; 411-cleaning liquid interface; 412-nozzle; 413-sewage collection ring; 414-collection box; 5-driving mechanism; 51-synchronous belt; 52-synchronous wheel; 53-vertical spacer; 54-return spring; 6-outer gear ring; 61-rotating motor III; 62-driving gear; 63-appearance detection sensor; 7-hot air source; 71-cleaning liquid source. DETAILED DESCRIPTION

[0025] 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. Example

[0026] like Figures 1 to 8 As shown, a feeding device for producing cosmetic glass bottles includes a feeding track 1, a feeding trolley 2, a clamping device 3 and a cleaning device 4. The size of the feeding track 1 can be determined according to the relative position relationship between the loading point and the unloading point.

[0027] Several feeding carts 2 are arranged along the feeding track 1, and a driving mechanism 5 for driving the feeding cart 2 to move along the feeding track 1 is arranged. In this embodiment, the driving mechanism 5 adopts a synchronous belt mechanism. Specifically, the driving mechanism 5 includes two synchronous belts 51 arranged along the upper and lower parts of the feeding track 1. The two synchronous belts 51 are respectively engaged with two synchronously rotating synchronous wheels 52, and the two synchronous belts 51 are driven to operate synchronously through the two synchronous wheels 52.

[0028] A driving rod Ⅰ21 is fixedly provided on one side of the feeding trolley 2, a slide groove is provided on the upper end of the driving rod Ⅰ21, a driving rod Ⅱ22 is slidably connected in the slide groove, a plug rod 23 is provided at one end of the driving rod Ⅱ22 away from the driving rod Ⅰ21, and a return spring 54 is provided between the driving rod Ⅰ21 and the driving rod Ⅱ22 to drive the plug rod 23 to move in the direction of the vertical spacer 53. A plurality of vertical spacers 53 are fixedly provided between the two synchronous belts 51. Under the action of the return spring 54, the plug rod 23 is inserted into the gap between the vertical spacers 53, so that the plug rod 23 and the synchronous belt 51 can move synchronously, thereby pulling the feeding trolley 2 and the synchronous belt 51 to move synchronously.

[0029] Each feeding trolley 2 is provided with a clamping device 3 for clamping a single cosmetic glass bottle. Specifically, the clamping device 3 includes a linear drive Ⅰ31, a linear drive Ⅱ32 and a clamping plate 35. The linear drive Ⅰ31 is fixedly arranged on the feeding trolley 2. The working end of the linear drive Ⅰ31 penetrates the feeding trolley 2 and is fixedly connected to the linear drive Ⅱ32. The fixed end and the working end of the linear drive Ⅱ32 are respectively fixedly connected to the positioning sleeve Ⅰ33 and the positioning sleeve Ⅱ34. The positioning sleeve Ⅰ33 and the positioning sleeve Ⅱ34 are connected to the clamping plate 35 through a scissor rod. The scissor rod includes a connecting rod Ⅰ39 and a connecting rod Ⅱ310 hinged in the middle. The two ends of the connecting rod Ⅰ39 are respectively hinged to the positioning sleeve Ⅱ34 and the clamping plate 35. The upper end of the connecting rod Ⅱ310 is hinged to the positioning sleeve Ⅰ33. The lower end of the connecting rod Ⅱ310 is hinged to a slider 311. The slider 311 is slidably connected to the lower end of the clamping plate 35. A rubber pad is arranged on the outside of the clamping plate 35.

[0030] The linear drive Ⅰ31 can be extended and retracted to drive the linear drive Ⅱ32 to move up and down, and then drive the clamping plate 35 to move up and down, so as to facilitate the clamping of the cosmetic glass bottle at a low position. When the linear drive Ⅱ32 is extended and retracted, the distance between the positioning sleeve Ⅰ33 and the positioning sleeve Ⅱ34 is lengthened or shortened, and then the angle between the connecting rod Ⅰ39 and the connecting rod Ⅱ310 is changed, so that the clamping plate 35 expands outward or contracts inward in the radial direction. When the clamping plate 35 is inserted into the cosmetic glass bottle, it can expand outward to clamp the inner wall of the cosmetic glass bottle, and can contract inward to loosen the cosmetic glass bottle to realize unloading.

[0031] The cleaning device 4 is arranged at the lower end of the feeding track 1. The cleaning device 4 includes a base 41 and a lifting ring 42. The base 41 is provided with a lifting threaded rod 44 and a lifting guide rod 45 on both sides. The base 41 is provided with a rotating motor Ⅰ46 at the lower end. The motor shaft of the rotating motor Ⅰ46 is connected to the lifting threaded rod 44. The lifting ring 42 is provided with guide holes and bolt holes on both sides. The guide holes are slidably matched with the lifting guide rod 45, and the bolt holes are threadedly matched with the lifting threaded rod 44. The lifting threaded rod 44 is driven to rotate forward or reversely by the rotating motor Ⅰ46, and then the lifting ring 42 is driven to rise and fall cyclically through the bolt holes.

[0032] An annular cavity 47 is provided inside the lifting ring 42, a hot air interface 48 connected to the annular cavity 47 is provided on the outer side of the lifting ring 42, and a plurality of hot air outlets 49 are evenly distributed along the circumferential direction on the inner side of the lifting ring 42; the hot air interface 48 is connected to the hot air source 7 through a pipeline, and high-pressure hot air is supplied to the annular cavity 47 through the hot air source 7, and the hot air is sprayed out through the hot air outlet 49 to dry the cosmetic glass bottle.

[0033] An annular tube 410 is disposed in the annular cavity 47, a cleaning liquid interface 411 connected to the annular tube 410 is disposed on the outer side of the lifting ring 42, and a plurality of nozzles 412 are disposed on the annular tube 410, and the nozzles 412 are located in the hot air outlet 49, and a gap is left between the nozzles 412 and the hot air outlet 49. The cleaning liquid interface 411 is connected to a cleaning liquid source 71 through a pipeline, and the cleaning liquid is supplied to the annular tube 410 through the cleaning liquid source 71, and the cleaning liquid is sprayed out through the nozzle 412 to clean the cosmetic glass bottle.

[0034] Preferably, after the feeding trolley 2 transports the glass bottles to the cleaning position, during the first lifting cycle of the lifting ring 42, the nozzle 412 sprays liquid to clean the cosmetic glass bottles; during the first lifting cycle of the lifting ring 42, the hot air outlet 49 blows and dries the cosmetic glass bottles.

[0035] In order to detect the appearance of the cosmetic glass bottle, an outer gear ring 6 is rotatably provided on the upper end of the lifting ring 42, and a rotating motor III 61 is fixedly provided on one side of the lifting ring 42. A driving gear 62 meshing with the outer gear ring 6 is provided on the motor shaft of the rotating motor III 61, and an appearance detection sensor 63 is provided on the outer gear ring 6; the appearance detection sensor 63 can adopt an existing visual recognition camera. The rotating motor III 61 drives the driving gear 62 to rotate, and then drives the outer gear ring 6 and the appearance detection sensor 6 provided thereon to rotate, so as to perform the appearance detection on the entire cosmetic glass bottle.

[0036] In order to prevent the cleaning liquid from contaminating the inside of the cosmetic glass bottle during the cleaning process, an upper limit ring 313 and a lower limit ring 36 are fixedly provided at the working end of the linear drive I 31, and a bottle mouth sealing block 37 is slidably provided between the upper limit ring 313 and the lower limit ring 36. The lower end of the bottle mouth sealing block 37 is truncated cone-shaped, and a compression spring 38 is provided between the upper end of the bottle mouth sealing block 37 and the upper limit ring 313.

[0037] When the working end of the linear actuator I31 extends downward to take the material, the bottle mouth sealing block 37 cooperates with the bottle mouth of the cosmetic glass bottle to close the bottle mouth. A limit switch 312 that cooperates with the bottle mouth sealing block 37 is provided on the lower side of the upper limit ring 313. When the limit switch 312 contacts the bottle mouth sealing block 37, the linear actuator I31 is controlled to stop descending.

[0038] The feeding track 1 is provided with a vertical track 17 and a transverse track 18. Two vertical guide wheels 25 are rotatably provided on both sides of the feeding trolley 2. The vertical guide wheels 25 are provided on the vertical track 17. The feeding trolley 2 is supported by the vertical guide wheels 25 to ensure the stability of the feeding trolley 2 during operation. Two transverse guide wheels 26 are rotatably provided on the side of the feeding trolley 2 close to the driving mechanism 5. The transverse guide wheels 26 are provided on the transverse track 18. The transverse position of the feeding trolley 2 is positioned by the transverse guide wheels 26.

[0039] A driving bevel 12 is provided on the feeding track 1 for sliding along the vertical direction. The driving bevel 12 is connected to a driving structure for controlling its up and down movement. A control bevel 13 cooperating with the driving bevel 12 is fixedly provided on the driving rod Ⅱ22. When the driving bevel 12 moves downward, it pushes the control bevel 13 and drives the driving rod Ⅱ22 to move in the direction of the return spring 54, thereby driving the insertion rod 23 to leave the vertical partition bar 53, thereby realizing the disconnection of power transmission between the feeding trolley 2 and the feeding track 1.

[0040] A brake block 24 is provided at one end of the driving rod II 22 away from the insertion rod 23, and a friction surface 14 cooperating with the brake block 24 is provided on the feeding track 1. When the power transmission between the feeding trolley 2 and the feeding track 1 is disconnected, the brake block 24 is pressed against the friction surface 14 to lock the position of the feeding trolley 2.

[0041] The driving structure includes a rotating motor II 15, which is fixedly arranged on the feeding track 1, a rack is arranged on one side of the driving inclined block 12, and a gear 16 cooperating with the rack is arranged on the motor shaft of the rotating motor II 15. The rotating motor II 15 drives the gear 16 to rotate, and then drives the driving inclined block 12 to move up and down through the rack.

[0042] The feed track 1 is provided with a positioning sensor 11 for monitoring the position of the feed trolley 2, and the positioning sensor 11 is located above the cleaning device 4. When the feed trolley 2 reaches the cleaning process position, the rotary motor II 15 is controlled to operate and lock the position of the feed trolley 2. When the cleaning process is completed, the rotary motor II 15 returns to its original position. The insertion rod 23 is reinserted into the vertical spacer 53 under the action of the return spring 54 and continues to move forward.

[0043] A sewage collecting ring 413 is disposed at the upper end of the base 41 for collecting sewage after cleaning, and a collecting box 414 is disposed at the lower end of the base 41 . The sewage collecting ring 413 and the collecting box 414 are connected via a pipeline.

[0044] Preferably, the linear drive I31 adopts a linear motor, a pneumatic cylinder or a hydraulic cylinder; the linear drive II32 adopts a linear motor, a pneumatic cylinder or a hydraulic cylinder.

[0045] Only the preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention, and various changes should be included in the protection scope of the present invention.

Claims

1. A feeding device for producing cosmetic glass bottles, characterized by: It comprises a feeding track (1), a feeding trolley (2), a clamping device (3) and a cleaning device (4), wherein a plurality of feeding trolleys (2) are arranged along the feeding track (1), a driving mechanism (5) for driving the feeding trolley (2) to move along the feeding track (1) is arranged, each feeding trolley (2) is provided with a clamping device (3), and the cleaning device (4) is arranged at the lower end of the feeding track (1); The clamping device (3) comprises a linear drive I (31), a linear drive II (32) and a clamping plate (35); the linear drive I (31) is fixedly arranged on the feeding trolley (2); the working end of the linear drive I (31) passes through the feeding trolley (2) and is fixedly connected to the linear drive II (32); the fixed end and the working end of the linear drive II (32) are respectively fixedly connected to the positioning sleeve I (33) and the positioning sleeve II (34); the positioning sleeve I (33) and the positioning sleeve II (34) are connected to the clamping plate (35) via a scissor rod; The cleaning device (4) comprises a base (41) and a lifting ring (42), wherein a lifting threaded rod (44) and a lifting guide rod (45) are respectively arranged on both sides of the base (41), and a rotating motor I (46) is arranged at the lower end of the base (41), and the motor shaft of the rotating motor I (46) is connected to the lifting threaded rod (44); guide holes and bolt holes are respectively arranged on both sides of the lifting ring (42), the guide holes are slidably matched with the lifting guide rod (45), and the bolt holes are threadably matched with the lifting threaded rod (44); An annular cavity (47) is provided inside the lifting ring (42), a hot air interface (48) communicating with the annular cavity (47) is provided outside the lifting ring (42), and a plurality of hot air outlets (49) are evenly distributed along the circumferential direction inside the lifting ring (42); An annular tube (410) is arranged in the annular cavity (47); a cleaning liquid interface (411) connected to the annular tube (410) is arranged on the outside of the lifting ring (42); a plurality of nozzles (412) are arranged on the annular tube (410); the nozzles (412) are located in the hot air outlet (49); and a gap is left between the nozzles (412) and the hot air outlet (49).

2. A feeding device for producing cosmetic glass bottles according to claim 1, characterized in that: An upper limit ring (313) and a lower limit ring (36) are fixedly provided at the working end of the linear drive I (31), a bottle mouth sealing block (37) is slidably provided between the upper limit ring (313) and the lower limit ring (36), the lower end of the bottle mouth sealing block (37) is truncated, and a compression spring (38) is provided between the upper end of the bottle mouth sealing block (37) and the upper limit ring (313).

3. A feeding device for producing cosmetic glass bottles according to claim 1, characterized in that: The driving mechanism (5) comprises two synchronous belts (51) arranged on the upper and lower sides of the feeding track (1), the two synchronous belts (51) are respectively meshed with two synchronous wheels (52) that rotate synchronously, and a plurality of vertical spacers (53) are fixedly arranged between the two synchronous belts (51); A driving rod I (21) is fixedly provided on one side of the feeding trolley (2), a sliding groove is provided on the upper end of the driving rod I (21) and is slidably connected to the driving rod II (22), an insertion rod (23) cooperating with the vertical partition bar (53) is provided on the end of the driving rod II (22) away from the driving rod I (21), and a return spring (54) is provided between the driving rod I (21) and the driving rod II (22) to drive the insertion rod (23) to move in the direction of the vertical partition bar (53).

4. A feeding device for producing cosmetic glass bottles according to claim 3, characterized in that: A positioning sensor (11) for monitoring the position of the feeding trolley (2) is provided on the feeding track (1), and the positioning sensor (11) is located above the cleaning device (4); A driving inclined block (12) is slidably arranged on the feeding track (1) in the vertical direction, the driving inclined block (12) is connected to a driving structure for controlling its upward and downward movement, and a control inclined block (13) cooperating with the driving inclined block (12) is fixedly arranged on the driving rod II (22), and when the driving inclined block (12) moves downward, it pushes the control inclined block (13) and drives the driving rod II (22) to move in the direction of the return spring (54); A brake block (24) is provided at one end of the driving rod II (22) away from the insertion rod (23), and a friction surface (14) cooperating with the brake block (24) is provided on the feeding track (1).

5. A feeding device for producing cosmetic glass bottles according to claim 4, characterized in that: The driving structure comprises a rotating motor II (15), the rotating motor II (15) being fixedly arranged on the feeding track (1), a rack being arranged on one side of the driving inclined block (12), and a gear (16) cooperating with the rack being arranged on the motor shaft of the rotating motor II (15).

6. A feeding device for producing cosmetic glass bottles according to claim 1, characterized in that: An outer gear ring (6) is rotatably provided at the upper end of the lifting ring (42), a rotating motor III (61) is fixedly provided at one side of the lifting ring (42), and a driving gear (62) meshing with the outer gear ring (6) is provided on the motor shaft of the rotating motor III (61); An appearance detection sensor (63) is provided on the outer gear ring (6).

7. A feeding device for producing cosmetic glass bottles according to claim 1, characterized in that: The feeding track (1) is provided with a vertical track (17) and a transverse track (18); two vertical guide wheels (25) are rotatably provided on both sides of the feeding trolley (2); the vertical guide wheels (25) are arranged on the vertical track (17); and two transverse guide wheels (26) are rotatably provided on a side of the feeding trolley (2) close to the driving mechanism (5); the transverse guide wheels (26) are arranged on the transverse track (18).

8. A feeding device for producing cosmetic glass bottles according to claim 1, characterized in that: The hot air interface (48) and the cleaning liquid interface (411) are respectively connected to a hot air source (7) and a cleaning liquid source (71) via pipelines; A sewage collection ring (413) is provided at the upper end of the base (41), and a collection box (414) is provided at the lower end of the base (41); the sewage collection ring (413) and the collection box (414) are connected via a pipeline.

9. A feeding device for producing cosmetic glass bottles according to claim 1, characterized in that: The scissor rod comprises a connecting rod I (39) and a connecting rod II (310) which are hinged in the middle. The two ends of the connecting rod I (39) are hinged to the positioning sleeve II (34) and the clamping plate (35) respectively. The upper end of the connecting rod II (310) is hinged to the positioning sleeve I (33). The lower end of the connecting rod II (310) is hinged with a slider (311). The slider (311) is slidably connected to the lower end of the clamping plate (35). A rubber pad is arranged on the outer side of the clamping plate (35).

10. A feeding device for producing cosmetic glass bottles according to claim 2, characterized in that: A limit switch (312) cooperating with the bottle mouth sealing block (37) is arranged on the lower side of the upper limit ring (313).

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