A capping machine capable of automatically packaging bottle caps

Abstract

The invention discloses a capping machine for automatically packaging bottle caps, which belongs to the field of bottle cap processing technology. The machine comprises a rotating disk, a fixed base, a positioning member and a spinning member. The rotating disk is movably mounted at the middle position of the upper end of the fixed base. The positioning member is arranged at the upper end of the fixed base and is located on one side of the rotating disk. The spinning member is arranged at the upper end of the fixed base and is located on the other side of the rotating disk. The spinning member comprises a second lifting plate and a rotating chuck, and the rotating chuck is movably mounted at the middle position of the lower end of the second lifting plate. The rotating chuck comprises a rotating disk and a lifting disk, and the rotating disk is movably mounted on the outer surface of the lower end of the lifting disk. Three groups of movable clamping rods are movably mounted on the bottom of the rotating disk. The positioning member comprises a first lifting plate and four groups of positioning clamping plates. The installation operation of the bottle cap can be automatically completed and the bottle cap structures of different sizes can be applied to avoid the slipping of the bottle cap during the screwing process, thereby improving its application range and stability.

Description

Technical Field

[0001] The invention belongs to the field of bottle cap processing technology, and more specifically relates to a capping machine capable of automatically packaging bottle caps. Background Art

[0002] The working principle of the bottle capping machine varies according to the model and purpose. Generally speaking, the working principle of the fully automatic capping machine is to form a certain air pressure difference between the hose and the mold through the air source pressure to convey the hose and compress the plastic film. The bottle caps are stored in the lower hopper and transported to the capping port through the variable frequency lifting belt. The capping function is realized by two synchronous clamping belts and three groups of six locking wheels, and the mechanical torque adjustment function is used to ensure that the capping is just right.

[0003] The application document with the publication number CN119240579A records a pointed-mouth bottle cap screwing machine, including a processing table, wherein the processing table is provided with a bottle body conveying table, a bottle cap feeding table, and a screwing table, wherein the processing table is rotatably connected to a conveying turntable, wherein a half bottle groove is provided at the side end of the conveying turntable, wherein the bottle body conveying table includes a first conveyor belt inside and at the front end of the processing table, wherein the bottle body conveying table includes a discharge table inside and at the rear end of the processing table, wherein the bottle cap feeding table includes a feeding seat inside, wherein a slide seat is slidably connected inside the feeding seat. The transportation and processing of bottle caps and pointed-mouth bottles can be completed automatically, and when faced with bottles of different sizes and bottle caps of different sizes, it has compatibility within a certain range, and the sizes of the screwing device and the bottle body conveying device can be adjusted, and the applicability is strong.

[0004] The above-mentioned bottle capping machine has certain shortcomings when in use. The above-mentioned equipment can only use a pointed bottle cap structure. In the current packaging industry, the bottle capping action is manually performed by operators. It is found that large-scale production will result in human contamination, inadequate capping, and cumbersome operations leading to operator fatigue and low efficiency. At the same time, in the process of automated installation of bottle caps, it is impossible to flexibly apply bottle caps of different calibers, which reduces its flexibility in use. Summary of the invention

[0005] The purpose of the present invention is to provide a capping machine capable of automatically packaging bottle caps, which can solve the existing problems.

[0006] The problem to be solved by the present invention is:

[0007] 1. The above equipment can only use pointed bottle cap structure. In the current packaging industry, the bottle capping action is manually operated by operators. It is found that large-scale production will lead to human contamination, inadequate capping, cumbersome operation leading to operator fatigue and low efficiency. At the same time, in the process of automatic installation of bottle caps, it is impossible to flexibly apply bottle caps of different calibers, which reduces its flexibility in use.

[0008] The purpose of the present invention can be achieved through the following technical solutions:

[0009] A capping machine for automatic packaging of bottle caps comprises a rotating disk, a fixed base, a positioning member and a spinning member, wherein the rotating disk is movably mounted at the middle position of the upper end of the fixed base, the positioning member is arranged at the upper end of the fixed base and is located on one side of the rotating disk, the spinning member is arranged at the upper end of the fixed base and is located on the other side of the rotating disk, the spinning member comprises a second lifting plate and a rotating chuck, the rotating chuck is movably mounted at the middle position of the lower end of the second lifting plate, the rotating chuck comprises a rotating disk and a lifting disk, the rotating disk is movably mounted on the lower end outer surface of the lifting disk, three groups of movable clamping rods are movably mounted on the bottom of the rotating disk, the positioning member comprises a first lifting plate and four groups of positioning clamping plates, and the four groups of positioning clamping plates are all movably mounted on the lower end outer surface of the first lifting plate.

[0010] As a further technical solution of the present invention, a motor is installed in the middle of the upper end of the second lifting plate, the lifting plate and the motor are movably connected by a rotating rod, and an elastic part is installed between the upper end of the lifting plate and the rotating rod. When the second lifting rod drives the second lifting plate to move downward, the lifting plate drives the rotating plate to move downward. The lifting plate is arranged with the elastic part, so that the lifting plate and the rotating plate have an elastic pressing structure, so that the rotating plate is pressed and fixed to the upper end of the bottle cap.

[0011] As a further technical solution of the present invention, a second lifting rod is provided at the upper end of the motor, and a lifting groove for cooperating with the lifting plate is provided on the inner side of the second lifting plate. The rotating plate and the lifting plate are movably connected through an axle, and the rotating plate can rotate at the bottom of the lifting plate. The rotation between the rotating plate and the lifting plate can adjust the positions of the three groups of moving clamping rods.

[0012] As a further technical solution of the present invention, a first slide groove is provided on the inner sides of the rotating disk and the lifting disk, one end of the movable clamping rod and the first slide groove are movably connected via a first slide buckle, a pressing pad is fixedly installed at the middle position of the lower end of the rotating disk, and when the rotating disk contacts the upper end of the bottle cap, the friction between the rotating disk and the bottle cap can be increased by the setting of the pressing pad. At this time, the rotating disk and the bottle cap are connected with each other due to the setting of the pressing pad, and the motor is started so that the motor drives the lifting disk to rotate by the rotating rod. When the lifting disk rotates, the first slide grooves between the lifting disk and the rotating disk are dislocated with each other, the first slide groove of the rotating disk is inclined, and the first slide groove of the lifting disk is horizontally set. Figure 8 As shown in , when the lifting plate and the rotating plate rotate, the first slider moves in the first slide groove, so that the three groups of moving clamping rods are all clamped on the sides of the bottle caps. When the lifting plate continues to rotate, the three groups of moving clamping rods are used to fix the bottle caps, so that the lifting plate drives the rotating plate to complete the screwing and fixing of the bottle caps. When the lifting plate is reversed, the three groups of moving clamping rods are reset.

[0013] As a further technical solution of the present invention, the first lifting plate and the positioning clamping plate are movably connected by a movable push block, one end of the movable push block is driven by a transverse push rod, and the upper end of the first lifting plate is driven by the first lifting rod. In order to avoid misalignment of the bottle cap during installation, four groups of positioning clamping plates are provided, and the positioning between the bottle body and the ice cover is completed by the movement of the positioning clamping plates. The movable push block can be driven by the transverse push rod, so that the movable push block drives the positioning clamping plate, so that the positioning clamping plate contacts the side of the bottle cap.

[0014] As a further technical solution of the present invention, a second slide buckle is provided at the upper end of the positioning clamping plate, and the second slide buckle and the movable push block are movably connected via a slide groove. A lifting clamping plate is movably installed at the lower end of the positioning clamping plate. When the transverse push rod drives the movable push block, the second slide buckle moves in the slide groove of the movable push block, thereby causing the second slide buckle to drive the positioning clamping plate to move, thereby completing the positioning operation of the bottle cap.

[0015] As a further technical solution of the present invention, the positioning clamping plate and the second slider are connected by a rod body, the interior of the first lifting plate is a hollow structure, and four groups of second slide grooves are provided at the bottom of the first lifting plate, and the four groups of second slide grooves are arranged in a cross shape. When the transverse push rod drives the movable push block to move, the positioning clamping plate at the lower part of the second slider moves along the second slide groove, and the second slide groove and the movable push block are arranged at an angle, so as to adjust the distance between the four groups of positioning clamping plates. Fig. 9 As shown in , the positioning operation between the bottle body and the bottle cap is completed.

[0016] As a further technical solution of the present invention, a fixed disk is fixedly installed at the lower end of the rotating disk, and a plurality of groups of circular notches are arranged in a ring shape on the surface of the rotating disk. The rotating disk is driven by a motor in cooperation with a rotating rod. The rotating rod passes through the middle of the fixed disk and does not contact the fixed disk, so that when the rotating rod drives the rotating disk, the fixed disk remains in a fixed state. The bottle body can be installed using the circular notches of the fixed disk, and the position of the bottle body can be adjusted by rotating the fixed disk.

[0017] As a further technical solution of the present invention, two groups of fixing clamps are fixedly installed on the upper surface of the fixing plate, and an arc-shaped top block is fixedly installed on one side of the two groups of fixing clamps on the upper surface of the fixing plate. The fixing clamps are composed of a cylinder and a clamping plate. The two groups of fixing clamps are respectively located below the positioning member and the spinning member. When the bottle body rotates to the inner side of the two groups of fixing clamps, the clamping plate is driven by the cylinder so that the clamping plate is clamped and fixed on both sides of the bottle body. The bottle body can be fixed when the bottle cap is spun. The setting of the arc-shaped top block can lift the bottle body from the bottom so that the bottle body can be moved out of the circular groove of the rotating plate.

[0018] As a further technical solution of the present invention, a material receiving box is fixedly installed on the front end of the fixed base, and a discharge slide is installed on the upper end of the material receiving box, and a guide plate is provided at the feeding end of the discharge slide. The guide plate is arranged in an inclined state on the upper part of the rotating disk, and a feeding vibration plate is installed on one side of the rotating disk. The guide plate can be used to discharge the ejected bottles into the discharge slide, and the discharge slide is guided into the material receiving box for collection.

[0019] Beneficial effects of the present invention:

[0020] 1. By setting the spinning parts, the bottle cap installation operation can be automatically completed when the automatic packaging bottle cap screwing machine is used. At the same time, it can be suitable for bottle cap structures of different sizes, avoiding the bottle cap from slipping during the screwing process, and improving its application range and stability;

[0021] During operation, when the second lifting rod drives the second lifting plate to move downward, the lifting plate drives the rotating plate to move downward, and the lifting plate is arranged by the elastic part so that the lifting plate and the rotating plate have an elastic pressing structure, so that the rotating plate is pressed and fixed on the upper end of the bottle cap, and the rotating plate can rotate at a certain angle at the bottom of the lifting plate, and the rotational misalignment between the rotating plate and the lifting plate is utilized to adjust the positions of the three sets of moving clamping rods, and when the rotating plate contacts the upper end of the bottle cap, the friction between the rotating plate and the bottle cap can be increased by the arrangement of the pressing pad, and at this time, the rotating plate and the bottle cap are docked with each other by the arrangement of the pressing pad, and by starting the motor, the motor drives the lifting plate to rotate by the rotating rod, and when the lifting plate rotates, the first slide groove between the lifting plate and the rotating plate is misaligned with each other, the first slide groove of the rotating plate is inclined, and the first slide groove of the lifting plate is horizontally arranged, such as Figure 8 As shown in , when the lifting plate and the rotating plate rotate, the first slider moves in the first slide groove, and the first slider drives the three groups of moving clamping rods to move synchronously, so that the three groups of moving clamping rods are all clamped on the side of the bottle cap, and the surface of the moving clamping rod is a twill structure. When the lifting plate continues to rotate, the three groups of moving clamping rods are used to fix the bottle cap, so that the lifting plate drives the rotating plate to complete the screwing and fixing of the bottle cap. When the lifting plate is reversed, the three groups of moving clamping rods are reset, which is flexibly applicable to cover structures of different sizes.

[0022] 2. By setting the positioning parts, the use of the spinning parts is optimized when the automatic packaging bottle cap screwing machine is used. When the bottle cap is screwed and installed, the bottle cap and the bottle body can be calibrated and positioned to prevent the bottle cap from tilting and improve the screwing and installation effect of the bottle cap;

[0023] When in use, in order to avoid the bottle cap from being misplaced during installation, four sets of positioning clamps are provided, and the positioning clamps are used to complete the positioning between the bottle body and the ice cover by moving. The movable push block can be driven by the transverse push rod, so that the movable push block drives the positioning clamps to make the positioning clamps contact with the side of the bottle cap. When the transverse push rod drives the movable push block, the second slider moves in the slide groove of the movable push block, so that the second slider drives the positioning clamps to move, and the positioning operation of the bottle cap is completed. When the transverse push rod drives the movable push block to move, the positioning clamps at the lower part of the second slider move along the second slide groove, and the second slide groove and the movable push block are inclined. The distance between the four sets of positioning clamps is adjusted, such as Fig. 9 As shown in , the positioning operation between the bottle body and the bottle cap is completed.

[0024] 3. By setting a fixed clamp seat and an arc-shaped top block, when the automatic packaging bottle cap screwing machine is used, it has an auxiliary fixing structure, which can reinforce the bottle body structure when the spin-pressing part fixes the bottle cap, and can automatically complete the bottle body discharge operation;

[0025] During operation, the user inserts the bottle body into the circular notch of the rotating disk, and the bottle body can be installed using the circular notch of the fixed disk, and the position of the bottle body can be adjusted by rotating the fixed disk. When the bottle body rotates to the inner side of the two sets of fixed clamps, the clamping plates are driven by the cylinder to clamp and fix the clamping plates on both sides of the bottle body, so that the bottle body can be fixed when the bottle cap is spun. When the bottle body rotates to the arc-shaped top block, the bottle body can be lifted up from the bottom using the setting of the arc-shaped top block, so that the bottle body can be moved out of the circular notch of the rotating disk, and finally the ejected bottles can be discharged into the discharge slide plate using the guide plate, and the discharge slide plate guides them into the receiving box for collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of a capping machine capable of automatically packaging bottle caps according to the present invention;

[0028] Figure 2 It is a planar structural diagram of a spinning part in a capping machine capable of automatically packaging bottle caps according to the present invention;

[0029] Figure 3 It is an overall structural diagram of a rotary chuck in a capping machine capable of automatically packaging bottle caps according to the present invention;

[0030] Figure 4 It is a planar structural diagram of a positioning member in a capping machine capable of automatically packaging bottle caps according to the present invention;

[0031] Figure 5 This is an overall structural diagram of a positioning clamp in a capping machine capable of automatically packaging bottle caps according to the present invention;

[0032] Figure 6 It is an overall structural diagram of the first lifting plate in a capping machine capable of automatically packaging bottle caps according to the present invention;

[0033] Figure 7 It is an overall structural diagram of a fixed plate in a capping machine capable of automatically packaging bottle caps according to the present invention;

[0034] Figure 8 It is a planar structural diagram of a rotating disk and a lifting disk in a capping machine capable of automatically packaging bottle caps according to the present invention;

[0035] Fig. 9 The present invention is a state change diagram of a positioning member in a capping machine capable of automatically packaging bottle caps when it is used.

[0036] In the figure: 1. material receiving box; 2. material discharging slide plate; 3. guide plate; 4. fixed base; 5. feeding vibration plate; 6. positioning member; 7. spinning member; 8. rotating plate; 9. rotating chuck; 10. rotating plate; 11. lifting plate; 12. elastic part; 13. motor; 14. second lifting rod; 15. second lifting plate; 16. first slide buckle; 17. moving clamping rod; 18. pressing pad; 19. first slide groove; 20. moving push block; 21. positioning clamp plate; 22. first lifting plate; 23. transverse push rod; 24. first lifting rod; 25. second slide buckle; 26. second slide groove; 27. fixed clamp seat; 28. arc top block; 29. ​​fixed plate; 30. circular notch. DETAILED DESCRIPTION

[0037] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0038] like Figure 1 As shown, a capping machine for automatically packaging bottle caps comprises a rotating disk 8, a fixed base 4, a positioning member 6 and a spinning member 7. The rotating disk 8 is movably mounted at the middle position of the upper end of the fixed base 4. The positioning member 6 is arranged at the upper end of the fixed base 4 on one side of the rotating disk 8. The spinning member 7 is arranged at the upper end of the fixed base 4 on the other side of the rotating disk 8. The spinning member 7 comprises a second lifting plate 15 and a rotating chuck 9. The rotating chuck 9 is movably mounted at the middle position of the lower end of the second lifting plate 15. The rotating chuck 9 comprises a rotating disk 10 and a lifting disk 11. The rotating disk 10 is movably mounted on the lower end outer surface of the lifting disk 11. Three groups of movable clamping rods 17 are movably mounted on the bottom of the rotating disk 10. The positioning member 6 comprises a first lifting plate 22 and four groups of positioning clamping plates 21. The four groups of positioning clamping plates 21 are all movably mounted on the lower end outer surface of the first lifting plate 22.

[0039] To solve the problem of automatic installation of bottle caps, such as Figure 2As shown, a motor 13 is installed at the middle position of the upper end of the second lifting plate 15, and the lifting plate 11 and the motor 13 are movably connected through a rotating rod. An elastic part 12 is installed between the upper end of the lifting plate 11 and the rotating rod. When the second lifting rod 14 drives the second lifting plate 15 to move downward, the lifting plate 11 drives the rotating plate 10 to move downward. The lifting plate 11 is arranged by the elastic part 12, so that the lifting plate 11 and the rotating plate 10 have an elastic pressing structure, so that the rotating plate 10 is pressed and fixed on the upper end of the bottle cap.

[0040] A second lifting rod 14 is provided at the upper end of the motor 13, and a lifting groove used in conjunction with the lifting plate 11 is provided on the inner side of the second lifting plate 15. The rotating plate 10 and the lifting plate 11 are movably connected through an axle body. The rotating plate 10 can rotate at the bottom of the lifting plate 11. The rotation between the rotating plate 10 and the lifting plate 11 is used to adjust the positions of the three sets of moving clamping rods 17.

[0041] To solve the problem of automatic installation of bottle caps, such as Figure 3 As shown, the inner sides of the rotating disk 10 and the lifting disk 11 are both provided with a first slide groove 19, one end of the movable clamping rod 17 and the first slide groove 19 are movably connected through the first slide buckle 16, and a pressing pad 18 is fixedly installed at the middle position of the lower end of the rotating disk 10. When the rotating disk 10 contacts the upper end of the bottle cap, the setting of the pressing pad 18 can increase the friction between the rotating disk 10 and the bottle cap. At this time, the setting of the pressing pad 18 makes the rotating disk 10 and the bottle cap connect with each other, and by starting the motor 13, the motor 13 drives the lifting disk 11 to rotate by the rotating rod. When the lifting disk 11 rotates, the first slide grooves 19 between the lifting disk 11 and the rotating disk 10 are dislocated with each other, and the first slide grooves 19 of the rotating disk 10 are inclined, while the first slide grooves 19 of the lifting disk 11 are horizontally set, as shown in FIG. Figure 8 As shown in the figure, when the lifting plate 11 and the rotating plate 10 rotate, the first slider 16 moves in the first slide groove 19, so that the three groups of moving clamping rods 17 are all clamped on the side of the bottle cap. When the lifting plate 11 continues to rotate, the three groups of moving clamping rods 17 are used to fix the bottle cap, so that the lifting plate 11 drives the rotating plate 10 to complete the screwing and fixing of the bottle cap. When the lifting plate 11 is reversed, the three groups of moving clamping rods 17 are reset.

[0042] To solve the problem of misalignment of bottle caps, Figure 4As shown, the first lifting plate 22 and the positioning clamping plate 21 are movably connected by a movable push block 20, one end of the movable push block 20 is driven by a transverse push rod 23, and the upper end of the first lifting plate 22 is driven by a first lifting rod 24. In order to avoid the misalignment of the bottle cap during installation, four groups of positioning clamping plates 21 are provided, and the positioning between the bottle body and the ice cover is completed by the movement of the positioning clamping plates 21. The movable push block 20 can be driven by the transverse push rod 23, so that the movable push block 20 drives the positioning clamping plate 21, so that the positioning clamping plate 21 contacts the side of the bottle cap.

[0043] like Figure 5 As shown, a second slide buckle 25 is provided at the upper end of the positioning clamp plate 21, and the second slide buckle 25 and the movable push block 20 are movably connected via a slide groove. A lifting clamp plate is movably installed at the lower end of the positioning clamp plate 21. When the transverse push rod 23 drives the movable push block 20, the second slide buckle 25 moves in the slide groove of the movable push block 20, so that the second slide buckle 25 drives the positioning clamp plate 21 to move, thereby completing the positioning operation of the bottle cap.

[0044] The positioning clamping plate 21 and the second sliding buckle 25 are connected by a rod body, and the interior of the first lifting plate 22 is a hollow structure. Figure 6 As shown, four groups of second slide grooves 26 are provided at the bottom of the first lifting plate 22, and the four groups of second slide grooves 26 are arranged in a cross shape. When the lateral push rod 23 drives the movable push block 20 to move, the positioning clamping plate 21 at the lower part of the second slider 25 moves along the second slide groove 26, and the second slide groove 26 and the movable push block 20 are arranged at an angle, and the distance between the four groups of positioning clamping plates 21 is adjusted, as shown in FIG. Fig. 9 As shown in , the positioning operation between the bottle body and the bottle cap is completed.

[0045] like Figure 7 As shown, a fixed disk 29 is fixedly installed at the lower end of the rotating disk 8, and a plurality of groups of circular notches 30 are arranged in a ring shape on the surface of the rotating disk 8. The rotating disk 8 is driven by a motor in cooperation with a rotating rod. The rotating rod passes through the middle of the fixed disk 29 and does not contact the fixed disk 29, so that when the rotating rod drives the rotating disk 8, the fixed disk 29 remains in a fixed state. The circular notches 30 of the fixed disk 29 can be used to install the bottle body, and the position of the bottle body can be adjusted by rotating the fixed disk 29.

[0046] Two groups of fixing clamp seats 27 are fixedly installed on the upper surface of the fixing plate 29. An arc-shaped top block 28 is fixedly installed on the upper surface of the fixing plate 29 on one side of the two groups of fixing clamp seats 27. The fixing clamp seats 27 are composed of a cylinder and a clamping plate. The two groups of fixing clamp seats 27 are respectively located below the positioning member 6 and the spinning member 7. When the bottle body rotates to the inner side of the two groups of fixing clamp seats 27, the clamping plate is driven by the cylinder so that the clamping plate is clamped and fixed on both sides of the bottle body. The bottle body can be fixed when the bottle cap is spun. The setting of the arc-shaped top block 28 can lift the bottle body from the bottom so that the bottle body can be moved out of the circular notch 30 of the rotating plate 8.

[0047] A material receiving box 1 is fixedly installed at the front end of the fixed base 4, and a discharge slide 2 is installed at the upper end of the material receiving box 1. A guide plate 3 is provided at the feeding end of the discharge slide 2. The guide plate 3 is arranged at an angle on the upper part of the rotating disk 8. A feeding vibration plate 5 is installed on one side of the rotating disk 8. The guide plate 3 can be used to discharge the ejected bottles into the discharge slide 2, and the discharge slide 2 is guided into the material receiving box 1 for collection.

[0048] When in use, by setting the spinning part 7, when the automatic packaging bottle cap screwing machine is used, the installation operation of the bottle cap can be automatically completed, and at the same time, it can be suitable for bottle cap structures of different sizes, avoiding the bottle cap from slipping during the screwing process, and improving its application range and stability;

[0049] During operation, by setting the spinning part 7, when the automatic packaging bottle cap screwing machine is used, the bottle cap installation operation can be automatically completed, and the bottle cap structures of different sizes can be applied to avoid the bottle cap from slipping during the screwing process, thereby improving its application range and stability;

[0050] During operation, when the second lifting rod 14 drives the second lifting plate 15 to move downward, the lifting plate 11 drives the rotating plate 10 to move downward. The lifting plate 11 is arranged by the elastic part 12, so that the lifting plate 11 and the rotating plate 10 have an elastic pressing structure, so that the rotating plate 10 is pressed and fixed on the upper end of the bottle cap, and the rotating plate 10 can rotate at a certain angle at the bottom of the lifting plate 11. The rotational misalignment between the rotating plate 10 and the lifting plate 11 is used to adjust the position of the three sets of moving clamping rods 17. When the rotating plate 10 and the lifting plate 11 are When the upper ends of the bottle caps are in contact, the friction between the rotating disk 10 and the bottle caps can be increased by the setting of the pressing pad 18. At this time, the rotating disk 10 and the bottle caps are docked with each other by the setting of the pressing pad 18. By starting the motor 13, the motor 13 drives the lifting disk 11 to rotate by the rotating rod. When the lifting disk 11 rotates, the first chute 19 between the lifting disk 11 and the rotating disk 10 is misaligned with each other. The first chute 19 of the rotating disk 10 is inclined, while the first chute 19 of the lifting disk 11 is horizontally arranged. Figure 8As shown in , when the lifting plate 11 and the rotating plate 10 rotate, the first slider 16 moves in the first slide groove 19, and the first slider 16 drives the three groups of moving clamping rods 17 to move synchronously, so that the three groups of moving clamping rods 17 are all stuck on the side of the bottle cap. The surface of the moving clamping rod 17 is a twill structure. When the lifting plate 11 continues to rotate, the three groups of moving clamping rods 17 are used to fix the bottle cap, so that the lifting plate 11 drives the rotating plate 10 to complete the screwing and fixing of the bottle cap. When the lifting plate 11 is reversed, the three groups of moving clamping rods 17 are reset, which is flexibly applicable to cover structures of different sizes.

[0051] By providing the positioning member 6, when the automatic packaging bottle cap screwing machine is used, the use of the spinning member 7 is optimized, and the bottle cap and the bottle body can be calibrated and positioned when the bottle cap is screwed and installed, so as to prevent the bottle cap from tilting and improve the screwing and installation effect of the bottle cap;

[0052] When in use, in order to avoid the bottle cap from being misaligned during installation, four groups of positioning clamps 21 are provided, and the positioning clamps 21 are used to complete the positioning between the bottle body and the ice cover by moving. The mobile push block 20 can be driven by the transverse push rod 23, so that the mobile push block 20 drives the positioning clamps 21, so that the positioning clamps 21 are in contact with the side of the bottle cap. When the transverse push rod 23 drives the mobile push block 20, the second slider 25 moves in the slide groove of the mobile push block 20, so that the second slider 25 drives the positioning clamps 21 to move, and the positioning operation of the bottle cap is completed. When the transverse push rod 23 drives the mobile push block 20 to move, the positioning clamps 21 at the lower part of the second slider 25 move along the second slide groove 26. The second slide groove 26 and the mobile push block 20 are arranged to be inclined, and the distance between the four groups of positioning clamps 21 is adjusted, such as Fig. 9 As shown in , the positioning operation between the bottle body and the bottle cap is completed;

[0053] By providing the fixing clamp seat 27 and the arc-shaped top block 28, when the automatic bottle cap packaging capping machine is used, it has an auxiliary fixing structure, which can reinforce the bottle body structure when the spin pressing part 7 fixes the bottle cap, and can automatically complete the bottle body discharge operation;

[0054] During operation, the user inserts the bottle body into the circular notch 30 of the rotating disk 8, and the bottle body can be installed using the circular notch 30 of the fixed disk 29, and the position of the bottle body can be adjusted by rotating the fixed disk 29. When the bottle body rotates to the inner side of the two sets of fixed clamp seats 27, the clamping plates are driven by the cylinder to clamp and fix the clamping plates on both sides of the bottle body, so that the bottle body can be fixed when the bottle cap is spun. When the bottle body rotates to the arc-shaped top block 28, the setting of the arc-shaped top block 28 can be used to lift the bottle body from the bottom, so that the bottle body is moved out of the circular notch 30 of the rotating disk 8. Finally, the guide plate 3 can be used to discharge the ejected bottles into the discharge slide plate 2, and the discharge slide plate 2 is guided into the receiving box 1 for collection.

[0055] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A machine for automatically packaging bottle caps, characterized in that: The invention comprises a rotating disk (8), a fixed base (4), a positioning member (6) and a spinning member (7), wherein the rotating disk (8) is movably mounted at the middle position of the upper end of the fixed base (4), the positioning member (6) is arranged at the upper end of the fixed base (4) on one side of the rotating disk (8), the spinning member (7) is arranged at the upper end of the fixed base (4) on the other side of the rotating disk (8), the spinning member (7) comprises a second lifting plate (15) and a rotating chuck (9), and the rotating chuck (9) is movably mounted on the rotating disk (8). At the middle position of the lower end of the second lifting plate (15), the rotary chuck (9) comprises a rotary disk (10) and a lifting plate (11), the rotary disk (10) is movably mounted on the lower end outer surface of the lifting plate (11), three groups of movable clamping rods (17) are movably mounted on the bottom of the rotary disk (10), and the positioning member (6) comprises a first lifting plate (22) and four groups of positioning clamping plates (21), and the four groups of positioning clamping plates (21) are all movably mounted on the lower end outer surface of the first lifting plate (22).

2. The automatic bottle capping machine according to claim 1, characterized in that: A motor (13) is installed at the middle of the upper end of the second lifting plate (15); the lifting plate (11) and the motor (13) are movably connected via a rotating rod; and an elastic part (12) is installed between the upper end of the lifting plate (11) and the rotating rod.

3. The automatic bottle capping machine according to claim 2, characterized in that: A second lifting rod (14) is provided at the upper end of the motor (13), and a lifting groove for cooperating with the lifting plate (11) is provided on the inner side of the second lifting plate (15), and the rotating plate (10) and the lifting plate (11) are movably connected to each other via a shaft.

4. The automatic bottle capping machine according to claim 1, characterized in that: A first slide groove (19) is provided on the inner sides of the rotating disk (10) and the lifting disk (11); one end of the movable clamping rod (17) and the first slide groove (19) are movably connected via a first sliding buckle (16); and a pressing pad (18) is fixedly installed at the middle position of the lower end of the rotating disk (10).

5. The automatic bottle capping machine according to claim 1, characterized in that: The first lifting plate (22) and the positioning clamping plate (21) are movably connected via a movable push block (20), one end of the movable push block (20) is driven by a transverse push rod (23), and the upper end of the first lifting plate (22) is driven by a first lifting rod (24).

6. The automatic bottle capping machine according to claim 5, characterized in that: A second sliding buckle (25) is provided at the upper end of the positioning clamping plate (21), and the second sliding buckle (25) and the movable push block (20) are movably connected via a sliding groove.

7. The automatic bottle capping machine according to claim 1, characterized in that: The positioning clamping plate (21) and the second sliding buckle (25) are connected via a rod body; the interior of the first lifting plate (22) is a hollow structure; and four groups of second sliding grooves (26) are provided at the bottom of the first lifting plate (22).

8. The automatic bottle capping machine according to claim 1, characterized in that: A fixed disk (29) is fixedly mounted on the lower end of the rotating disk (8), and a plurality of groups of circular notches (30) are arranged in an annular shape on the surface of the rotating disk (8).

9. The automatic bottle capping machine according to claim 8, characterized in that: Two groups of fixed clamp seats (27) are fixedly mounted on the upper surface of the fixed disk (29), and an arc-shaped top block (28) is fixedly mounted on one side of the two groups of fixed clamp seats (27) on the upper surface of the fixed disk (29).

10. The automatic bottle capping machine according to claim 1, characterized in that: A material receiving box (1) is fixedly mounted on the front end of the fixed base (4), and a material discharging slide (2) is mounted on the upper end of the material receiving box (1). A guide plate (3) is arranged at the feeding end of the material discharging slide (2), and the guide plate (3) is arranged in an inclined shape on the upper part of the rotating disk (8), and a material feeding vibration disk (5) is mounted on one side of the rotating disk (8).

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