Main shaft structure of capping machine

Abstract

The utility model relates to the technical field of main shafts of capping machines, and discloses a main shaft structure of a capping machine, which comprises a connecting plate, the bottom of the connecting plate is fixedly connected with a protective shell, the top of the connecting plate is fixedly connected with a screwing assembly for providing rotation capability, the bottom of the screwing assembly is fixedly connected with two connecting blocks, and the two connecting blocks are fixedly connected with the protective shell. The bottoms of the two connecting blocks are each fixedly connected with two air cylinders, the bottoms of the two air cylinders are each fixedly connected with a first shell, and the top of each first shell is fixedly connected with a conveying pipe. According to the structure, the capping efficiency is improved, the structure is compact, power transmission is stable, the action of the capping machine can be accurately controlled, the working efficiency is improved, and the problems that a main shaft clamping mechanism of the capping machine can only be used for caps of one specification and cannot adapt to caps of different specifications, and clamping assemblies need to be replaced when the caps of different specifications are capped are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a capping machine main shaft technical field especially relates to a capping machine main shaft structure. BACKGROUND

[0002] A capping machine main shaft structure belongs to the important component part of capping machine, and the capping machine main shaft structure is used for capping glass bottles with canned food, and continuously and automatically screws iron covers to make the glass bottles reach the capping effect.

[0003] In the prior art, part of the device rotates by clamping the cover, and the cover is screwed tightly by using friction, so that the capping action is realized, but the clamping assembly in the device can only be used for one specification of cover, and cannot be adapted to covers of different specifications, and the clamping assembly needs to be replaced when capping covers of different specifications, and the steps are relatively cumbersome, so that the practicability of the device is insufficient, and needs to be improved, therefore, a capping machine main shaft structure is provided. UTILITY MODEL CONTENTS

[0004] The utility model provides a capping machine main shaft structure, aims at improving the problem that part of the device in the prior art cannot adjust the size of the clamping assembly according to the bottle height and the bottle diameter.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A capping machine main shaft structure, including the connecting plate, the bottom of the connecting plate is fixedly connected with the protection shell, the top of the connecting plate is fixedly connected with the screwing assembly that provides the rotation ability, the bottom of the screwing assembly is fixedly connected with two connecting blocks, the bottom of two connecting blocks is fixedly connected with two air cylinders, the bottom of two air cylinders is fixedly connected with the shell one, the top of the shell one is fixedly connected with the transmission pipe, a plurality of sliding grooves are arranged outside the shell one, the inside of the shell one is rotatably connected with the rotating assembly, a plurality of tooth grooves are arranged in the inner wall of the rotating assembly, the outside of the rotating assembly is meshed with the tooth block, the inside of the tooth block is fixedly connected with the rotating shaft one, and the outside of one rotating shaft one is fixedly connected with the motor.

[0007] The above-mentioned technical scheme provides the rotation ability and the air cylinder can flexibly control the extension and retraction of the air cylinder and the rotation operation of capping, the tooth groove and the tooth block of the shell one are designed, the rotation of the rotating assembly is more stable, the transmission pipe can efficiently convey materials, and the capping efficiency is improved.

[0008] Further description of the above-mentioned technical scheme:

[0009] The screwing assembly comprises a motor two, a rotating shaft three, a driving wheel two, a driven shaft two, a driven wheel two, a belt and a connecting block, the bottom of the motor two is fixedly connected to the top of the connecting plate, the output end of the motor two is fixedly connected with the rotating shaft three, the outer part of the rotating shaft three is fixedly connected with the driving wheel two, the inner wall of the protective shell is rotatably connected with the driven shaft two, the outer part of the driven shaft two is fixedly connected with the driven wheel two, the outer part of the driven wheel two and the outer part of the driving wheel two are sleeved with the belt, and the bottom of the rotating shaft three and the bottom of the driven shaft two are fixedly connected with the connecting block.

[0010] The technical scheme has the advantages that the screwing assembly is compact in structure, stable in power transmission, capable of precisely controlling the action of the capping machine and improving work efficiency.

[0011] Further to the technical scheme, the rotating assembly comprises a motor one, a rotating shaft two and a driving wheel one.

[0012] The rotating assembly comprises a circular plate and a clamping block, the outer part of the circular plate is rotatably connected to the inner part of the shell one, and the outer part of the circular plate is meshedly connected with a plurality of clamping blocks.

[0013] The technical scheme has the advantages that the clamping block position can be flexibly adjusted, the cap can be effectively grabbed, the efficient operation of the capping machine is ensured, and the stability and precision of capping are improved.

[0014] Further to the technical scheme, the bottom of the connecting plate is fixedly connected with a shell two, and the rear outer part of the shell two is fixedly connected with a rotating assembly capable of providing rotating power.

[0015] The technical scheme has the advantages that the operation efficiency of the capping machine is effectively improved, the precision of capping action is ensured, the capping process is smoother and more efficient, and the capping demand in different scenes is met.

[0016] Further to the technical scheme, the rotating assembly comprises a motor one, a rotating shaft two and a driving wheel one.

[0017] The technical scheme has the advantages that the rotating action of capping can be quickly realized, the capping efficiency is improved, the structure is simple, the installation is convenient, and the equipment maintenance cost can be effectively reduced.

[0018] Further to the technical scheme, the rotating assembly comprises a motor one, a rotating shaft two and a driving wheel one.

[0019] The technical scheme has the advantages that the rotating action of capping can be quickly realized, the capping efficiency is improved, the structure is simple, the installation is convenient, and the equipment maintenance cost can be effectively reduced.

[0020] Further to the technical scheme, the rotating assembly comprises a motor one, a rotating shaft two and a driving wheel one.

[0021] The rotating shaft two is externally rotatably connected to the inner wall of the shell two, the inner wall of the shell two is rotatably connected with a driven shaft one, the outer portion of the driven shaft one is fixedly connected with a driven wheel one, and the outer portion of the driven wheel one and the outer portion of the driving wheel one are sleeved with a transmission belt.

[0022] The technical scheme realizes stable rotation of the capping machine, guarantees continuity of capping action, improves work efficiency, and the transmission belt can buffer power and reduce equipment wear.

[0023] Further description of the technical scheme is as follows:

[0024] The outer portion of the driven wheel one and the outer portion of the driving wheel one are sleeved with a transmission strip, the transmission belt is fixedly connected with two T-shaped plates, and the two T-shaped plates are slidingly connected to the outer portions of the two transmission strips.

[0025] The technical scheme guarantees stability of the capping machine during rotation, avoids displacement caused by shaking of the transmission belt, and improves power transmission efficiency of the capping machine, so that capping operation is more accurate and smooth.

[0026] Further description of the technical scheme is as follows:

[0027] The inner wall of the T-shaped plate is fixedly connected with a fixed cylinder, and the two fixed cylinders are located on the same horizontal plane, and the bottom of the shell two is fixedly connected with a bottom foot.

[0028] The bottom foot design makes the shell two stable, and the structure can effectively improve work efficiency and safety of the capping machine, and guarantee accuracy of capping operation.

[0029] The utility model has the advantages of the following beneficial effects:

[0030] 1、The utility model discloses a rotating assembly provides rotation ability and a cylinder provides extension and contraction, and flexible control is realized to realize accurate operation of capping, the gear groove and the tooth block of the shell one are designed to make the rotation of the rotating assembly more stable, and the transmission pipe can transmit the cover.

[0031] 2、The utility model discloses a transmission belt, T-shaped plate and T-shaped plate inner wall friction pattern and transmission force provided by the rotating assembly. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 A perspective view of a main shaft structure of a capping machine is provided in the utility model;

[0033] Figure 2 A rear side schematic view of a connecting plate structure of a main shaft structure of a capping machine is provided in the utility model;

[0034] Figure 3 A section view of a shell two structure of a main shaft structure of a capping machine is provided in the utility model;

[0035] Figure 4 A schematic view of a cylinder structure of a main shaft structure of a capping machine is provided in the utility model;

[0036] Figure 5 A lower view schematic view of a holding assembly of a main shaft structure of a capping machine is provided in the utility model;

[0037] Figure 6 A schematic view of a tooth block and a tooth groove meshing structure of a main shaft structure of a capping machine is provided in the utility model;

[0038] Figure 7 A schematic view of an internal structure of a holding assembly of a main shaft structure of a capping machine is provided in the utility model;

[0039] Figure 8 A schematic view of a transmission structure of a main shaft structure of a capping machine is provided in the utility model;

[0040] Figure 9 A schematic view of a section structure of a clamping block of a main shaft structure of a capping machine is provided in the utility model.

[0041] Legend:

[0042] 1, connecting plate; 2, cylinder; 3, shell one; 4, sliding groove; 5, round plate; 6, clamping block; 7, rotating shaft one; 8, tooth block; 9, tooth groove; 10, motor; 11, shell two; 12, motor one; 13, rotating shaft two; 14, driving wheel one; 15, driven shaft one; 16, driven wheel one; 17, transmission belt; 18, transmission bar; 19, T-shaped plate; 20, bottom foot; 21, fixed cylinder; 22, transmission pipe; 23, protective shell; 24, motor two; 25, rotating shaft three; 26, driving wheel two; 27, driven shaft two; 28, driven wheel two; 29, belt; 30, connecting block. DETAILED DESCRIPTION

[0043] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0044] With reference to Figures 1 to 8 The utility model provides an embodiment: a kind of capping machine main shaft structure, including connecting plate 1, as the core component of capping machine main shaft structure, play the role of connecting other components. The bottom of connecting plate 1 is fixedly connected with protective shell 23, and the internal screwing component is protected. The top of connecting plate 1 is fixedly connected with the screwing component of providing rotating ability, and the bottom of screwing component is fixedly connected with two connecting blocks 30, the bottom of two connecting blocks 30 is fixedly connected with two air cylinders 2, and the action of capping machine is realized by telescopic motion. The bottom of two air cylinders 2 is fixedly connected with shell one 3, and rotating assembly is contained, which provides support and protection for rotating assembly. The top of shell one 3 is fixedly connected with transmission pipe 22, a plurality of chutes 4 are formed in the outside of shell one 3, rotating assembly is rotatably connected in the inside of shell one 3, a plurality of tooth grooves 9 are formed in the inner wall of rotating assembly, tooth block 8 is engagedly connected to the outside of rotating assembly, and motor 10 is fixedly connected to the outside of one of rotating shaft one 7.

[0045] The twisting assembly comprises the motor two 24, which provides a power source and drives the rotating shaft three 25 to rotate through an output end. The rotating shaft three 25 transmits the rotating motion of the motor two 24 to the driving wheel two 26. The driving wheel two 26 drives the driven wheel two 28 through the belt 29. The driven shaft two 27 cooperates with the driving wheel two 26 through the belt 29 to realize the rotation of the driven wheel two 28, thereby driving the connecting block 30 to rotate. The driven wheel two 28, the belt 29 and the connecting block 30 are fixedly connected to the top of the connecting plate 1. The output end of the motor two 24 is fixedly connected with the rotating shaft three 25. The outer part of the rotating shaft three 25 is fixedly connected with the driving wheel two 26. The inner wall of the protective shell 23 is rotatably connected with the driven shaft two 27. The outer part of the driven shaft two 27 is fixedly connected with the driven wheel two 28. The driving wheel two 26 is connected with the driven wheel two 28 through the belt 29 and rotates under the driving of the belt 29. The outer part of the driven wheel two 28 and the outer part of the driving wheel two 26 are sleeved with the belt 29 as a transmission medium to realize the power transmission between the driving wheel two 26 and the driven wheel two 28. The bottom of the rotating shaft three 25 and the bottom of the driven shaft two 27 are fixedly connected with the connecting block 30 to transmit the rotation of the rotating shaft three 25 and the driven shaft two 27 to the cylinder 2. The twisting assembly comprises the motor two 24, the rotating shaft three 25, the driving wheel two 26, the driven shaft two 27, the driven wheel two 28, the belt 29 and the connecting block 30. The bottom of the motor two 24 is fixedly connected to the top of the connecting plate 1. The output end of the motor two 24 is fixedly connected with the rotating shaft three 25. The outer part of the rotating shaft three 25 is fixedly connected with the driving wheel two 26. The inner wall of the protective shell 23 is rotatably connected with the driven shaft two 27. The outer part of the driven shaft two 27 is fixedly connected with the driven wheel two 28. The outer part of the driven wheel two 28 and the outer part of the driving wheel two 26 are sleeved with the belt 29. The bottom of the rotating shaft three 25 and the bottom of the driven shaft two 27 are fixedly connected with the connecting block 30. The bottom of the connecting plate 1 is fixedly connected with the shell two 11. The rear outer part of the shell two 11 is fixedly connected with the rotating assembly for providing rotating capacity.

[0046] The rotating assembly comprises a motor 12, which provides a power source to drive the rotating shaft 13. The rotating shaft 13 transmits the rotating motion of the motor 12 to the driving wheel 14. The driving wheel 14 is in transmission with the driven wheel 16 through the transmission belt 17 and the transmission bar 18. The motor 12 is externally fixedly connected to the rear side of the shell 11. The output end of the motor 12 is fixedly connected with the rotating shaft 13. The external part of the rotating shaft 13 is fixedly connected with the driving wheel 14. The external part of the rotating shaft 13 is rotatably connected to the inner wall of the shell 11. The inner wall of the shell 11 is rotatably connected with the driven shaft 15, which is rotatable in the shell 11. The external part of the driven shaft 15 is connected with the driven wheel 16, which is in cooperation with the driving wheel 14 through the transmission belt 17 and the transmission bar 18 to realize the rotation of the driven wheel 16. The external part of the driven shaft 15 is fixedly connected with the driven wheel 16. The external part of the driven wheel 16 and the external part of the driving wheel 14 are sleeved with the transmission belt 17. The external part of the driven wheel 16 and the external part of the driving wheel 14 are sleeved with the transmission bar 18. The external part of the transmission belt 17 is fixedly connected with two T-shaped plates 19, which are slidably connected to the external part of the two transmission bars 18. The external part of the driven wheel 16 and the external part of the driving wheel 14 are sleeved with the transmission bar 18, which is in cooperation with the transmission belt 17 to provide a sliding track for the T-shaped plate 19. The external part of the transmission belt 17 is fixedly connected with two T-shaped plates 19, which are slidably connected to the external part of the two transmission bars 18. The inner wall of the T-shaped plate 19 is fixedly connected with the fixed cylinder 21, and the two fixed cylinders 21 are located in the same horizontal plane. The bottom of the shell 11 is fixedly connected with the bottom foot 20.

[0047] Working principle: The operator first starts the motor 12 to drive the rotating shaft 13 to rotate. The rotating shaft 13 drives the driving wheel 14 to rotate. The external part of the driving wheel 14 and the driven wheel 16 has the transmission belt 17. Therefore, the driving wheel 14 rotates at the same time, and the driven wheel 16 also rotates. The transmission belt 17 drives the T-shaped plate 19 to slide on the external part of the transmission bar 18 while transmitting. The bottle to be capped is placed in the fixed cylinder 21. The inner wall of the fixed cylinder 21 has friction lines to prevent the bottle from rotating when the device is capping the bottle.

[0048] When the bottle is conveyed to the position corresponding to the cylinder 2 through the transmission belt 17, then the two cylinders 2 are started, the outer shell 3 is driven to move downwards, a plurality of bottle caps are placed in the transmission pipe 22, the motor 10 is started to rotate, the rotation of the motor 10 drives the rotation of the rotating shaft 7, the rotation of the rotating shaft 7 drives the rotation of the tooth block 8, the rotation of the tooth block 8 drives the rotation of the circular plate 5, the rotation of the circular plate 5 drives the rotation of the other two rotating shafts 7 and tooth blocks 8, when the circular plate 5 rotates, the plurality of clamping blocks 6 connected with the circular plate 5 are driven to rotate, so that the clamping blocks 6 can slide in the sliding groove 4 formed in the inner wall of the outer shell 1, thereby clamping the bottle caps according to different sizes and shapes, then the motor 24 is started to drive the rotating shaft 25 to rotate, the rotating shaft 25 drives the driving wheel 26 to rotate, the driving wheel 26 and the driven wheel 28 are connected through the belt 29, so the driven wheel 28 rotates, and the connecting block 30 drives the transmission pipe 22, the outer shell 3 and the clamping blocks 6 to rotate, thereby performing the tightening action.

[0049] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it can still be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A capping machine spindle structure comprising a connecting plate (1), characterized in that: The bottom of the connecting plate (1) is fixedly connected with a protective shell (23), the top of the connecting plate (1) is fixedly connected with a screwing assembly providing rotation ability, the bottom of the screwing assembly is fixedly connected with two connecting blocks (30), the bottom of each of the two connecting blocks (30) is fixedly connected with two air cylinders (2), the bottom of each of the two air cylinders (2) is fixedly connected with a shell one (3), the top of the shell one (3) is fixedly connected with a transmission pipe (22), a plurality of sliding grooves (4) are formed in the outer portion of the shell one (3), a rotating assembly is rotatably connected to the inner portion of the shell one (3), a plurality of tooth grooves (9) are formed in the inner wall of the rotating assembly, the outer portion of the rotating assembly is meshedly connected with a tooth block (8), the inner portion of the tooth block (8) is fixedly connected with a rotating shaft one (7), and the outer portion of one of the rotating shaft ones (7) is fixedly connected with a motor (10).

2. A capping machine spindle structure as claimed in claim 1, wherein: The screwing assembly comprises a motor two (24), a rotating shaft three (25), a drive wheel two (26), a driven shaft two (27), a driven wheel two (28), a belt (29) and a connecting block (30), the bottom of the motor two (24) is fixedly connected to the top of the connecting plate (1), the output end of the motor two (24) is fixedly connected with the rotating shaft three (25), the outer portion of the rotating shaft three (25) is fixedly connected with the drive wheel two (26), the inner wall of the protective shell (23) is rotatably connected with the driven shaft two (27), the outer portion of the driven shaft two (27) is fixedly connected with the driven wheel two (28), the outer portion of the driven wheel two (28) and the outer portion of the drive wheel two (26) are sleeved with the belt (29), and the bottom of the rotating shaft three (25) and the bottom of the driven shaft two (27) are fixedly connected with the connecting block (30).

3. A capping machine spindle structure as claimed in claim 1, wherein: The rotating assembly comprises a circular plate (5) and a clamping block (6), the outer portion of the circular plate (5) is rotatably connected to the inner portion of the shell one (3), and the outer portion of the circular plate (5) is meshedly connected with a plurality of clamping blocks (6).

4. A capping machine spindle structure as claimed in claim 3, wherein: The bottom of the connecting plate (1) is fixedly connected with a shell two (11), and the rear outer portion of the shell two (11) is fixedly connected with a rotating assembly providing rotation ability.

5. A capping machine spindle structure as claimed in claim 4, wherein: The outer portion of the rear side of the shell two (11) is fixedly connected with a motor one (12), the output end of the motor one (12) is fixedly connected with a rotating shaft two (13), and the outer portion of the rotating shaft two (13) is fixedly connected with a drive wheel one (14).

6. A capping machine spindle structure as claimed in claim 5, wherein: The outer portion of the rotating shaft two (13) is rotatably connected to the inner wall of the shell two (11), the inner wall of the shell two (11) is rotatably connected with a driven shaft one (15), the outer portion of the driven shaft one (15) is fixedly connected with a driven wheel one (16), and the outer portion of the driven wheel one (16) and the outer portion of the drive wheel one (14) are sleeved with a transmission belt (17).

7. A capping machine spindle structure as claimed in claim 6, wherein: The outer part of the driven wheel one (16) and the outer part of the driving wheel one (14) are sleeved with transmission strips (18), the outer part of the transmission belt (17) is fixedly connected with two T-shaped plates (19), and the two T-shaped plates (19) are slidingly connected to the outer parts of the two transmission strips (18).

8. A capping machine spindle structure as claimed in claim 7, wherein: The inner wall of the T-shaped plate (19) is fixedly connected with fixed cylinders (21), the two fixed cylinders (21) are located on the same horizontal plane, and the bottom of the shell two (11) is fixedly connected with feet (20).

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