Plug machine rotating stopper mechanism

Abstract

The application provides a rotating blocking mechanism of a capping machine, which enables a material pipe to enter the rotating blocking mechanism for capping operation without affecting the normal material conveying of a conveying line, and improves the conveying efficiency of the conveying line. The rotating blocking mechanism comprises a conveying line, rotating wheels, blocking rings and a plurality of clamping units. The ends of the conveying line are respectively provided with rotating shaft supports in front. The rotating shafts are respectively supported in the center holes of the rotating shaft supports on both sides and are respectively connected with the first rotating wheels and the second rotating wheels in the back. The first rotating wheels correspond to the capping end of the material pipe, and the second rotating wheels correspond to the non-capping end of the material pipe. The outer rings of the first rotating wheels and the second rotating wheels are uniformly and circularly provided with material pipe embedding grooves, and the material pipe embedding grooves on both sides are oppositely arranged in pairs.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of a capping machine structure, in particular to a rotating material blocking mechanism of a capping machine. BACKGROUND

[0002] When material pipes are subjected to loading operation, a plug is arranged at one end of the material pipe. An existing capping machine is arranged along a conveying line, and a blocking mechanism needs to be arranged at a capping station of the conveying line. The material pipes behind the conveying line cannot be conveyed. After the capping operation of the single material pipe at the capping station is completed, the conveying line can resume normal conveying operation. The conveying efficiency of the conveying line is affected. SUMMARY

[0003] In view of the above problems, the application provides a rotating material blocking mechanism of a capping machine.

[0004] The rotating material blocking mechanism of the capping machine is characterized in that the rotating material blocking mechanism comprises:

[0005] a conveying line;

[0006] a rotating wheel comprising a first rotating wheel and a second rotating wheel;

[0007] a material blocking ring comprising a first material blocking ring and a second material blocking ring;

[0008] and a plurality of clamping units;

[0009] The conveying line is provided with a rotating shaft support in front of the two sides of the end of the conveying line. The rotating shafts are respectively supported in the center holes of the rotating shaft supports on the two sides and are respectively connected with the first rotating wheel and the second rotating wheel. The first rotating wheel corresponds to the capping end of the material pipe, and the second rotating wheel corresponds to the non-capping end of the material pipe.

[0010] The outer periphery of the first rotating wheel and the second rotating wheel is uniformly and circularly provided with a material pipe embedding groove. The material pipe embedding grooves on the two sides are arranged in pairs and face each other. In the working state, the two ends of the material pipe are arranged in the material pipe embedding grooves on the two sides at the same angle position. In the working state, the capping end of the material pipe protrudes outward from the outer end surface of the first rotating wheel.

[0011] The first material blocking ring is arranged on the outer periphery of the first rotating wheel corresponding to the capping radian region. The second material blocking ring is arranged on the outer periphery of the second rotating wheel corresponding to the capping radian region. The first material blocking ring and the second material blocking ring are provided with gaps corresponding to the material blocking inlet and the material blocking outlet of the respective rotating wheels.

[0012] The first material blocking ring and the second material blocking ring are respectively fixedly arranged.

[0013] The outer periphery of the first material blocking ring is provided with a plurality of clamping units, the clamping mechanism of the clamping units is used for clamping the plugged end of the material pipe rotated in place, and the base of the clamping units is respectively fixed and arranged in position through the connecting pieces.

[0014] It is further characterized in that:

[0015] A plurality of clamping units are uniformly and spacedly arranged along the first material blocking ring.

[0016] It further comprises an annular plate, which is fixedly arranged through the side connection stand, and the annular plate is arranged along the outer periphery of the first material blocking ring in a profiled manner, and a mounting interval is left between the annular plate and the first material blocking ring, and a plurality of clamping units are arranged in the mounting interval.

[0017] Each clamping unit comprises a clamping cylinder and a pair of clamping jaws, the annular plate is respectively provided with a connecting protrusion at the position corresponding to each pair of clamping jaws, the width direction both ends of the connecting protrusion are respectively pivoted with the mounting end of the clamping jaw, the clamping cylinder is respectively fixed at the corresponding annular position of the annular plate, the piston end of the clamping cylinder is respectively pivoted with one end of the connecting rod, each connecting rod is respectively pivoted with the mounting end outside of the clamping jaw, and the piston end of the clamping cylinder drives the clamping end of the pair of clamping jaws to clamp the material pipe.

[0018] The first material blocking ring is fixedly connected to the corresponding end face of the connecting protrusion at the both ends of the arc direction through the connecting piece, which ensures the stable and reliable position of the first material blocking ring.

[0019] The outer surface of the second rotating wheel is fixedly provided with a limiting ring, which is used for stopping the end position of the material pipe with the non-plugged end.

[0020] One end of the arc direction of the second material blocking ring is fixedly arranged on the side plate of the corresponding side, the other end of the arc direction of the second material blocking ring is fixedly arranged with an external fixed stand, a second guide frame is arranged at the lower position of the external fixed stand, a first guide frame is arranged at the lower part of the first material blocking ring, and a guide rod is respectively arranged on the first guide frame and the second guide frame, and the guide rod guides the material pipe separated from the material blocking outlet to fall along the set trajectory.

[0021] After the application is adopted, the conveying line feeds, the first rotating wheel and the second rotating wheel rotate under the stepping drive of the rotating shaft, the conveying line makes the material pipe enter the material pipe embedding groove through the material blocking entrance, then steps and rotates into the arc region of the material blocking ring, after being arranged in the arc region of the material blocking ring at intervals to the set number of material pipes, the clamping unit acts to clamp and fix the end of the material pipe which needs to be plugged, the external plugging mechanism plugs the plug block into the cavity to complete the plugging, since the rotating shaft steps and rotates, the plugging is rapidly completed in the interval of the stepping rotation, then the clamping unit is released, and the conveying line and the rotating shaft continue to repeat the above action, so that the plugging can be completed without stopping the conveying line. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a perspective view structure diagram of the application Figure 1 ;

[0023] Figure 2 It is a partial enlarged view of A of Figure 1 ;

[0024] Figure 3 It is a perspective view structure diagram of the application Figure 2 ;

[0025] Figure 4 It is a partial enlarged view of B of Figure 3 ;

[0026] The names corresponding to the serial numbers in the drawing are as follows:

[0027] Conveying line 10, rotating shaft support 11, material blocking entrance 12, material blocking exit 13, first side plate 14, second side plate 15 clamping unit 20, clamping cylinder 21, pair of clamping jaws 22, mounting end 221, clamping end 222, connecting rod 23, first rotating wheel 30, second rotating wheel 40, first material blocking ring 50, second material blocking ring 60, rotating shaft 70, material pipe 80, material pipe embedding groove 81, annular plate 90, connecting protrusion 91, side connecting vertical plate 100, mounting interval 110, connecting piece 120, limiting ring 130, external fixed vertical plate 140, second guide bracket 150, first guide bracket 160, guide rod 170, guide arc ring 180, driving cylinder 190, sensor 200. DETAILED DESCRIPTION

[0028] The plugging machine rotating material blocking mechanism, seen Figures 1-4 , comprises a conveying line 10, rotating wheels, material blocking rings and a plurality of clamping units 20; the rotating wheels comprise a first rotating wheel 30 and a second rotating wheel 40; the material blocking rings comprise a first material blocking ring 50 and a second material blocking ring 60;

[0029] The first material blocking ring 50 is arranged corresponding to the first rotating wheel 30, and the second material blocking ring 60 is arranged corresponding to the second rotating wheel 40, and the first material blocking ring 50 and the second material blocking ring 60 are both non-closed arc-shaped edge structures;

[0030] The ends of the conveying line 10 are respectively provided with a rotating shaft support 11 in front, the rotating shaft 70 is respectively supported in the center hole of the rotating shaft support 11 on both sides, and the first rotating wheel 30 and the second rotating wheel 40 are respectively connected at the back, the first rotating wheel 30 corresponds to the plug end of the material pipe 80, and the second rotating wheel 40 corresponds to the non-plug end of the material pipe 80,

[0031] The outer periphery of the first rotating wheel 30 and the second rotating wheel 40 is uniformly and circularly provided with a material pipe embedding groove 81, and the material pipe embedding grooves 81 on both sides are arranged in pairs and oppositely, and in the working state, the two ends of the material pipe 80 are arranged in the material pipe embedding grooves 81 on both sides at the same angle position, and in the working state, the plug end of the material pipe 80 protrudes outward from the outer end surface of the first rotating wheel 30,

[0032] The outer periphery of the first rotating wheel 30 is provided with the first material blocking ring 50 corresponding to the plug arc region, the outer periphery of the second rotating wheel 40 is provided with the second material blocking ring 60 corresponding to the plug arc region, and the first material blocking ring 50 and the second material blocking ring 60 are provided with gaps corresponding to the material blocking inlet 12 and the material blocking outlet 13 of the respective rotating wheels;

[0033] The first material blocking ring 50 and the second material blocking ring 60 are respectively fixedly arranged;

[0034] The outer periphery of the first material blocking ring 50 is circularly provided with a plurality of clamping units 20, the clamping mechanism of the clamping unit 20 is used for clamping the plug end of the material pipe 80 which is rotated in place, and the base of the clamping unit 20 is fixedly arranged through the connecting piece.

[0035] In specific implementation, the outer periphery of the first rotating wheel 30 and the second rotating wheel 40 is uniformly and circularly provided with eight material pipe embedding grooves 81, the outer periphery of the first material blocking ring 50 is circularly provided with four groups of clamping units 20, and the arc of the first material blocking ring 50 and the second material blocking ring 60 covers four groups of completed material pipe embedding groove 81 regions and adjacent arc edges except the communication material blocking inlet 12 and the material blocking outlet 13;

[0036] The four groups of clamping units 20 are uniformly and spacedly arranged along the first material blocking ring;

[0037] It also comprises a ring-shaped plate 90, the ring-shaped plate 90 is fixedly connected to the first side plate 14 of the corresponding conveying line 10 through the side connecting vertical plate 100, the ring-shaped plate 90 is arranged along the outer periphery of the first material blocking ring 50 and imitates the shape of the first material blocking ring 50, and there is an installation interval 110 between the ring-shaped plate 90 and the first material blocking ring 50, and a plurality of clamping units 20 are arranged in the installation interval 110;

[0038] Each clamping unit 20 comprises a clamping cylinder 21, a pair of clamping jaws 22, and a connecting protrusion 91 is arranged at the position corresponding to each pair of clamping jaws 22 on the annular plate 90, the width direction ends of the connecting protrusion 91 are respectively pivotally connected with the mounting end 221 of the clamping jaw 22, the clamping cylinder 21 is respectively fixed at the corresponding annular position of the annular plate 90, the piston end of the clamping cylinder 21 is respectively pivotally connected with one end of the connecting rod 23, each connecting rod 23 is respectively pivotally connected with the outside of the mounting end 221 of the clamping jaw 22, and the piston end of the clamping cylinder 21 drives the clamping end 222 of the pair of clamping jaws 22 to clamp the material pipe;

[0039] The first material blocking ring 50 is fixed to the corresponding end face of the connecting protrusion 91 at the two ends in the arc direction through the connecting piece 120, which ensures that the position of the first material blocking ring 50 is stable and reliable;

[0040] The outer surface of the second rotating wheel 40 is fixedly connected with a limiting ring 130, which is used to stop the end position of the material pipe 80 at the non-plug end;

[0041] One end of the second material blocking ring 60 in the arc direction is fixed to the second side plate 15 on the corresponding side, and the other end of the second material blocking ring 60 in the arc direction is fixedly connected with an external fixed vertical plate 140, a second guide bracket 150 is arranged at the lower position of the external fixed vertical plate 1401, a first guide bracket 160 is arranged at the lower part of the first material blocking ring 50, a guide rod 170 is arranged on the first guide bracket 150 and the second guide bracket 160 respectively, and the guide rod 170 guides the material pipe 80 that is separated from the material blocking outlet 13 to fall along a set trajectory. In specific implementation, a guide arc ring 180 is further fixedly arranged on the first guide bracket 150 and the second guide bracket 160 respectively, the guide arc ring 180 ensures that the material pipe 80 falls from the material blocking outlet 13, the guide rod 170 is respectively connected with a driving cylinder 190, the driving cylinder 190 adjusts the distance between the end of the guide rod 170 and the material blocking outlet 13, and the falling trajectory is ensured to be adjusted and set according to actual needs.

[0042] In specific implementation, the material blocking inlet 12 is further provided with a sensor 200, after the sensor 200 detects the material pipe, the driving motor of the rotating shaft 70 drives the rotating shaft to rotate, and the step conveying is completed.

[0043] The working principle is as follows, the conveying line feeds, the first rotating wheel and the second rotating wheel rotate under the step drive of the rotating shaft, the conveying line passes the material pipe through the material blocking entrance into the material pipe embedding groove, then steps into the arc region of the material blocking ring, after being arranged in the arc region of the material blocking ring, the clamping unit acts to clamp and fix the end of the material pipe which needs to be plugged, the external plugging mechanism plugs the plug into the cavity to complete the plugging, since the rotating shaft steps, the plugging is quickly completed in the interval of the step rotation, then the clamping unit is released, the conveying line and the rotating shaft continue to repeat the above action, the conveying line does not need to stop, and the plugging can be completed; it makes the material pipe enter the rotating material blocking mechanism to carry out the plugging operation, which does not delay the normal material conveying of the conveying line, and improves the conveying efficiency of the conveying line.

[0044] It is apparent to those skilled in the art that the application is not limited to the details of the foregoing exemplary embodiments, and that the application can be implemented in other specific forms without departing from the spirit or essential characteristics of the application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and it is intended that all changes and modifications which come within the meaning and range of equivalency of the claims are resolvable thereunder. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0045] Furthermore, it should be understood that although the present specification is described in terms of embodiments, not every embodiment according to the present specification need necessarily include every independent technical feature mentioned in the specification, and the specification can describe several embodiments in terms of a single implementation, and the specification can describe one embodiment in terms of a plurality of implementations. The description herein of the embodiments is intended to be illustrative, and not be limiting, and many changes and modifications can be made and equivalents can be substituted for elements thereof, without departing from the scope of the present application. Accordingly, the specification is not intended to limit the scope of the application to the exact embodiments described herein.

Claims

1. A rotating stoppage mechanism of a stoppering machine, characterized in that, It includes: Conveying line; Rotary wheel, including a first rotary wheel, a second rotary wheel; Material blocking ring, including a first material blocking ring, a second material blocking ring; And a plurality of clamping units; The end of the conveying line is convex on both sides of the shaft support, and the shaft is respectively supported in the center hole of the shaft support on both sides. The first rotary wheel and the second rotary wheel are respectively connected behind the center hole. The first rotary wheel corresponds to the plug end of the material pipe, and the second rotary wheel corresponds to the non-plug end of the material pipe. The outer ring of the first rotary wheel and the second rotary wheel is uniformly and circularly provided with material pipe embedding grooves, and the material pipe embedding grooves on both sides are arranged in pairs and oppositely. In the working state, the two ends of the material pipe are placed in the material pipe embedding grooves on both sides at the same angle position, and the plug end of the material pipe is convex on the outer end surface of the first rotary wheel in the working state. The outer ring of the first rotary wheel is provided with a first material blocking ring corresponding to the plug arc region, and the outer ring of the second rotary wheel is provided with a second material blocking ring corresponding to the plug arc region. The first material blocking ring and the second material blocking ring are respectively fixed. The outer ring of the first material blocking ring is provided with a plurality of clamping units, and the clamping mechanism of the clamping unit is used for clamping the plug end of the material pipe rotated in place. The base of the clamping unit is fixedly arranged through the connecting piece. A plurality of clamping units are uniformly and spacedly arranged along the first material blocking ring. The outer surface of the second rotary wheel is fixedly provided with a limiting ring, and the limiting ring is used for stopping the end position of the non-plug end of the material pipe. It also includes an annular plate, which is fixedly provided through the side connection stand. The annular plate is profiled along the outer periphery of the first material blocking ring, and the annular plate and the first material blocking ring are spaced apart. A plurality of clamping units are arranged in the installation interval.

2. A rotating stoppage mechanism for a capping machine as claimed in claim 1, wherein: Each clamping unit includes a clamping cylinder and a pair of clamping jaws. The annular plate is provided with a connecting protrusion corresponding to the position of each pair of clamping jaws. The width direction both ends of the connecting protrusion are respectively pivoted with the mounting end of the clamping jaw. The clamping cylinder is respectively fixed at the corresponding annular position of the annular plate. The piston end of the clamping cylinder is respectively pivoted with one end of the connecting rod. Each connecting rod is respectively pivoted with the mounting end outside of the clamping jaw. The piston end of the clamping cylinder drives the clamping end of the pair of clamping jaws to clamp the material pipe.

3. A rotating stoppage mechanism for a capping machine as claimed in claim 2, wherein: The first material blocking ring is fixedly connected to the corresponding end surface of the connecting protrusion at the arc direction both ends through the connecting piece.

4. A rotating stoppage mechanism for a capping machine as claimed in claim 3, wherein: One end of the second material blocking ring is fixedly connected to the side plate on the corresponding side. The other end of the second material blocking ring is fixedly connected to the external fixed stand. The second guide frame is arranged at the lower position of the external fixed stand. The first guide frame is arranged at the lower part of the first material blocking ring. The first guide frame and the second guide frame are respectively provided with guide rods. The guide rods guide the material pipe falling along the set track after being separated from the material blocking outlet.

5. A rotating stoppage mechanism for a casser, as set forth in claim 4, wherein: ​

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