Rotary bottle cap spraying device

Abstract

The utility model belongs to the technical field of bottle cap spraying, and particularly relates to a rotary type bottle cap spraying device which comprises a bottom plate, a rotating disc mechanism is arranged at the top of the bottom plate, a plurality of mounting grooves are formed in the side wall of the rotating disc mechanism at equal intervals, rotating blocks are arranged in the mounting grooves, a connecting rod is fixed to one side of each rotating block, and a first gear is fixed to the outer wall of each connecting rod. A mounting block is fixed to the other end of the connecting rod, a rotating pipe is rotatably mounted at the top of the mounting block, a rubber sleeve sleeves the top of the rotating pipe, a toothed plate meshed with the first gear is arranged at the top of the bottom plate and located on one side of the rotating disc mechanism, and a discharging opening is formed in the top of the bottom plate and located on the toothed plate; a second gear is fixed to the outer wall of the rotating pipe and located below the rubber sleeve, a motor is arranged on one side of the bottom of the mounting block, and a third gear meshed with the second gear is arranged on an output shaft of the motor. According to the bottle cap discharging device, bottle caps can be conveniently discharged, labor is saved, convenience is achieved, labor intensity is reduced, and working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottle cap spraying, and specifically relates to a rotary bottle cap spraying device. Background Art

[0002] Bottle caps, as the sealing parts of bottles, play an important role in daily life and industrial production. Bottle caps are widely used in food, beverage, alcohol, chemical, pharmaceutical and other industries. In these industries, bottle caps are an important part of product packaging and are closely related to the quality and image of the product.

[0003] After patent search, the Chinese patent of a rotary bottle cap spraying device with the existing application publication number CN107552280A includes a rotating disk and a driving disk, the rotating disk and the driving disk are coaxially arranged, the driving disk is located below the rotating disk, a plurality of fixed frames are provided on the outer circumference of the rotating disk at equal intervals in the circumferential direction, the fixed frames are provided with bottle cap placing rods, a plurality of push rods are provided on the driving disk at equal intervals in the circumferential direction, and the number of the fixed frames is the same as the number of the push rods; it also includes a plurality of spraying mechanisms, each of which is distributed on the outer side of the rotating disk along the circumferential direction, and the driving disk and the rotating disk are rotatably arranged; the rotary bottle cap spraying device of the present invention has high space utilization and high production efficiency.

[0004] However, after the bottle caps are sprayed, they cannot be automatically separated from the bottle cap placement rods, which not only brings a heavy workload to the operators and requires them to perform the separation operation manually, but also greatly affects the overall production efficiency. This lack of automation not only increases labor costs, but may also lead to delays in the production process and reduced efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a rotary bottle cap spraying device, which can facilitate the unloading of bottle caps, save labor and convenience, reduce labor intensity and improve work efficiency.

[0006] The technical solutions adopted in this utility are as follows:

[0007] A rotary bottle cap spraying device comprises a base plate, a turntable mechanism is arranged on the top of the base plate, a plurality of mounting grooves are equidistantly provided on the side walls of the turntable mechanism, a rotating block is arranged inside the mounting groove, a connecting rod is fixed on one side of the rotating block, a first gear is fixed on the outer wall of the connecting rod, a mounting block is fixed on the other end of the connecting rod, a rotating tube is rotatably installed on the top of the mounting block, a rubber sleeve is sleeved on the top of the rotating tube, a tooth plate meshing with the first gear is arranged on the top of the base plate and located on one side of the turntable mechanism, a feeding port is opened on the top of the base plate and located on the tooth plate, a second gear is fixed on the outer wall of the rotating tube and located below the rubber sleeve, a motor is arranged on one side of the bottom of the mounting block, and a third gear meshing with the second gear is arranged on the output shaft of the motor.

[0008] Furthermore, the rotating block is connected to the mounting groove for damping rotation.

[0009] Furthermore, the ejection assembly includes a guide groove that passes through the top of the mounting block, a guide rod is inserted into the guide groove, a counterweight block is fixed at the bottom end of the guide rod and located below the mounting block, and a ejection block is fixed at the top of the guide rod and located inside the rotating tube.

[0010] Furthermore, a plurality of spraying mechanisms are arranged on the top of the bottom plate along the circumferential direction, and the plurality of spraying mechanisms are distributed outside the turntable mechanism.

[0011] Furthermore, a feed plate is provided at the bottom of the base plate corresponding to the feed opening.

[0012] Furthermore, the side wall of the rubber sleeve is provided with an anti-slip groove.

[0013] The technical effects achieved by this utility model are:

[0014] The utility model discloses a rotary bottle cap spraying device. After spraying is completed, the first gear can be contacted with the tooth plate to drive the connecting rod to rotate. When the connecting rod rotates to 180 degrees, the bottle cap on the rotating tube is facing downward and aligned with the unloading port. At this time, the counterweight block is used. Due to the gravity factor, the counterweight block drives the top block to move downward through the guide rod, so that the bottle cap is separated from the rubber sleeve, which is convenient for unloading the bottle cap. It is labor-saving and convenient, reduces the labor intensity, and improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model in a front view;

[0016] Figure 2 This is a practical Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0017] Figure 3 It is a schematic diagram of the partial cutaway structure of the utility model.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Bottom plate; 2. Turntable mechanism; 3. Rotating block; 4. Connecting rod; 5. First gear; 6. Tooth plate; 7. Feeding port; 8. Feeding plate; 9. Mounting block; 10. Guide groove; 11. Guide rod; 12. Counterweight block; 13. Top block; 14. Rotating tube; 15. Rubber sleeve; 16. Second gear; 17. Third gear; 18. Motor; 19. Spraying mechanism. DETAILED DESCRIPTION

[0020] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0021] like Figure 1-3As shown, a rotary bottle cap spraying device comprises a bottom plate 1, a turntable mechanism 2 is arranged on the top of the bottom plate 1, the turntable mechanism 2 is a prior art, see the application publication number CN107552280A for details, the specific rotating structure and principle are not described in detail now, a plurality of mounting grooves are equidistantly provided on the side wall of the turntable mechanism 2, a rotating block 3 is arranged inside the mounting groove, a connecting rod 4 is fixed to one side of the rotating block 3, a first gear 5 is fixed to the outer wall of the connecting rod 4, a mounting block 9 is fixed to the other end of the connecting rod 4, and the mounting block 9 The top of the rotating tube 14 is rotatably installed, and the top of the rotating tube 14 is sleeved with a rubber sleeve 15. The rubber sleeve 15 is set, and the elastic force of the rubber sleeve 15 can be used to stably fix the bottle cap. The top of the bottom plate 1 and one side of the turntable mechanism 2 are provided with a toothed plate 6 meshing with the first gear 5. The toothed plate 6 and the first gear 5 have the same number of teeth, so that the first gear 5 can rotate 360 ​​degrees and then reset when contacting the toothed plate 6. The top of the bottom plate 1 and the toothed plate 6 are provided with a feed opening 7. The outer wall of the rotating tube 14 and below the rubber sleeve 15 are fixed with a second gear 16. A motor 18 is arranged on one side of the bottom of the block 9, and a third gear 17 meshing with the second gear 16 is arranged on the output shaft of the motor 18. The structure is simple. When the first gear 5 on the connecting rod 4 contacts the toothed plate 6, the first gear 5 will be rotated 360 degrees to reset. When the first gear 5 rotates to 180 degrees, the rotating tube 14 on the mounting block 9 will be downward, which is convenient for the bottle cap to be separated and unloaded. It is relatively complete and easy to use. The ejection assembly includes a guide groove 10 that is opened through the top of the mounting block 9, and a guide rod 11 is inserted in the guide groove 10. The bottom end of the guide rod 11 is located at the mounting block 9. A counterweight block 12 is fixed below the mounting block 9, and a top block 13 is fixed at the top of the guide rod 11 and located in the rotating tube 14. The structure is simple. When the mounting block 9 rotates 180 degrees, the counterweight block 12 can drive the guide rod 11 to move down, and the bottle cap on the rubber sleeve 15 can be pushed down. It is relatively perfect and convenient for the bottle cap and the rubber sleeve 15 to automatically fall off, which saves time and effort and reduces labor intensity. The rotating block 3 is connected to the mounting groove with damping rotation, which is relatively perfect, so that the rotating block 3, the connecting rod 4 and the mounting block 9 cannot rotate by themselves, thereby improving the stability and practicality of the equipment.

[0022] like Figure 1 As shown, a plurality of spraying mechanisms 19 are arranged on the top of the bottom plate 1 along the circumferential direction, and the plurality of spraying mechanisms 19 are distributed outside the turntable mechanism 2. The number of the spraying mechanisms 19 is the same as that of the rotating tubes 14, which are both six. The bottle caps can be sprayed with multiple colors in sequence, and efficient spraying operations can also be performed.

[0023] like Figure 1 As shown, a discharge plate 8 is provided at the bottom of the bottom plate 1 corresponding to the discharge port 7, so as to facilitate the collection of the well-sprayed bottle caps and improve the work efficiency;

[0024] like Figure 1-3As shown, the side wall of the rubber sleeve 15 is provided with an anti-skid groove, which improves the stability of the bottle cap placement and further improves the stability of the spraying, which is relatively complete.

[0025] The working principle of the utility model is as follows: the bottle cap is placed on the rubber sleeve 15 on the rotating tube 14, the turntable mechanism 2 rotates intermittently, the turntable mechanism 2 drives the mounting block 9 on the connecting rod 4 to rotate, thereby driving the bottle cap to rotate intermittently, rotate to the corresponding spraying mechanism 19, and then the bottle cap is sprayed by the spraying mechanism 19, and then the bottle cap is intermittently rotated to the next spraying mechanism 19 for spraying, and so on and so forth, and all six spraying mechanisms 19 are sprayed. During the spraying, the motor 18 drives the third gear 17 to rotate, and the third gear 17 drives The second gear 16 rotates, and the second gear 16 drives the bottle cap on the rotating tube 14 to rotate, which improves the uniformity of spraying. Finally, the first gear 5 and the toothed plate 6 on the connecting rod 4 drive the connecting rod 4 to rotate, and the connecting rod 4 drives the mounting block 9 to rotate. When it rotates to 180 degrees, the bottle cap faces downward. At this time, the counterweight block 12 and the guide rod 11 drive the top block 13 to move downward, and the bottle cap is pushed open, so that the bottle cap is separated from the rubber sleeve 15, which is convenient for unloading. It is more practical and complete, and then the connecting rod 4 continues to rotate and reset, which is convenient for continued use and putting on the bottle cap.

[0026] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A rotary bottle cap spraying device, characterized in that: The invention comprises a bottom plate (1), a turntable mechanism (2) is arranged on the top of the bottom plate (1), a plurality of mounting grooves are equidistantly provided on the side wall of the turntable mechanism (2), a rotating block (3) is arranged inside the mounting groove, a connecting rod (4) is fixed on one side of the rotating block (3), a first gear (5) is fixed on the outer wall of the connecting rod (4), a mounting block (9) is fixed on the other end of the connecting rod (4), a rotating tube (14) is rotatably mounted on the top of the mounting block (9), a rubber sleeve (15) is sleeved on the top of the rotating tube (14), and the rotating block (3) is fixed on the outer wall of the connecting rod (4). An ejection assembly is arranged inside the moving tube (14); a toothed plate (6) meshing with the first gear (5) is arranged at the top of the bottom plate (1) and located on one side of the turntable mechanism (2); a feed opening (7) is provided at the top of the bottom plate (1) and located on the toothed plate (6); a second gear (16) is fixed on the outer wall of the rotating tube (14) and located below the rubber sleeve (15); a motor (18) is arranged on one side of the bottom of the mounting block (9); and a third gear (17) meshing with the second gear (16) is arranged on the output shaft of the motor (18).

2. A rotary bottle cap spraying device according to claim 1, characterized in that: The rotating block (3) is connected to the mounting groove in a damping rotation manner.

3. The rotary bottle cap spraying device according to claim 1, characterized in that: The ejection assembly comprises a guide groove (10) extending through the top of the mounting block (9), a guide rod (11) being inserted into the interior of the guide groove (10), a counterweight block (12) being fixed at the bottom end of the guide rod (11) and located below the mounting block (9), and an ejection block (13) being fixed at the top of the guide rod (11) and located inside a rotating tube (14).

4. The rotary bottle cap spraying device according to claim 1, characterized in that: A plurality of spraying mechanisms (19) are arranged on the top of the bottom plate (1) along the circumferential direction, and the plurality of spraying mechanisms (19) are distributed outside the turntable mechanism (2).

5. The rotary bottle cap spraying device according to claim 1, characterized in that: A material discharge plate (8) is provided at the bottom of the base plate (1) corresponding to the material discharge opening (7).

6. The rotary bottle cap spraying device according to claim 1, characterized in that: The side wall of the rubber sleeve (15) is provided with an anti-slip groove.

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