CN213011892U

CN213011892U - Cap screwing machine

Info

Publication number: CN213011892U
Application number: CN202021467917.XU
Authority: CN
Inventors: 李剑伟
Original assignee: Zhejiang Pike Mechanical Equipment Co ltd
Current assignee: Zhejiang Pike Mechanical Equipment Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-20
Anticipated expiration: 2030-07-22

Abstract

The utility model provides a cap screwing machine, which comprises a frame, a conveying device and a first bottle separating device, the conveying device comprises a conveying frame fixed on the frame, a conveying chain plate arranged on the conveying frame, a machine shell, a second bottle separating device, a positioning device and a cap screwing device, the machine shell is covered on the machine frame, two ends of the conveying frame penetrate through the machine shell, the second bottle separating device is positioned at the input end of the conveying chain plate, the first bottle distributing device and the second bottle distributing device are symmetrically provided with two groups relative to the conveying chain plate, the positioning device is used for controlling the position of the bottle body, the cap screwing device comprises a supporting plate positioned above the first bottle separating device, a cap screwing wheel set arranged below the supporting plate, a displacement assembly arranged on the supporting plate, a driving assembly, a fixed plate fixed at the top of the machine shell and a connecting column used for connecting the supporting plate and the fixed plate. The utility model discloses carry stably, the spiral cover is stable and efficient.

Description

Cap screwing machine

Technical Field

The utility model particularly relates to a spiral cover machine.

Background

With the continuous progress of scientific skills, various food processed products have new requirements on packaging skills and packaging configuration, and machines such as a full-automatic cap screwing machine play an increasingly greater role in a production line.

The existing Chinese patent has the following patent numbers: CN201720757027.4, entitled "an easily adjustable automatic cap screwing machine", which is unstable in conveying bottles, easily causes the bottles to incline and topple over, and affects the conveying efficiency; when the bottle cap is screwed on the bottle opening, the cap screwing device shakes to easily cause the bottle cap to be incapable of being screwed on the bottle body completely, and the thread is easy to damage, so that the cap screwing efficiency of the cap screwing machine is reduced, the yield is reduced, and the cost is improved.

SUMMERY OF THE UTILITY MODEL

Based on the problem, the utility model aims to provide a carry stable and stable spiral cover machine of spiral cover.

Aiming at the problems, the following technical scheme is provided: the utility model provides a cap screwing machine, includes frame, conveyor and first bottle device that divides, conveyor still includes casing, second branch bottle device, positioner and cap screwing device including fixing the carriage in the frame and establishing the transport link joint on the carriage, the casing cover is established in the frame, the casing setting is run through at the carriage both ends, the second divides the bottle device to be located the input of carrying the link joint, first branch bottle device, second divide the equal symmetry of bottle device relative transport link joint to be provided with two sets ofly, positioner is used for the position of control bottle, cap screwing device is including the backup pad that is located first branch bottle device top, establish the cap screwing wheelset below the backup pad, establish displacement subassembly, drive assembly in the backup pad, be fixed in the fixed plate at casing top and be used for connecting the spliced pole of backup pad and fixed plate, the displacement subassembly is including the movable block that is located in the backup pad, Be fixed in the fixed block of backup pad one end and be fixed in the fixed block outside and be used for driving the reciprocating displacement's of movable block control cylinder, insert on the movable block and be equipped with rather than two sets of pivots that are connected through the bearing, offer the slide opening that is used for the pivot displacement in the backup pad, drive assembly is including establishing the fixing base on the movable block and establishing and be used for driving two sets of pivot syntropy pivoted driving motor on the fixing base, driving motor's motor shaft passes through the gear train and is connected with the pivot transmission, the relative transport link joint symmetry of displacement subassembly and driving assembly is provided with two sets ofly, the spiral cover wheelset is equipped with four, and is located the bottom of the pivot on two sets of movable blocks respectively, be equipped with the adjustment mechanism who is.

In the structure, the bottles are placed on the conveying chain plate to be conveyed, the bottle separation treatment is carried out through the second bottle separation device, the situation that the distance between the bottles is too small and the bottles can be clamped and conveyed through the first bottle separation device when the bottles are conveyed to the first bottle separation device is avoided, the conveying chain plate and the first bottle separation device are conveyed to the positioning device to stop conveying, the driving motor drives the rotating shaft to rotate to drive the cap screwing wheel set to rotate, the control cylinder controls the movable blocks to displace, the two groups of movable blocks drive the rotating shafts to displace oppositely through the sliding holes, so that the four cap screwing wheels displace towards the bottle caps to be attached to the bottle caps, the four cap screwing wheels rotate relative to the circumferential direction of the bottle caps, the bottle caps can be screwed on the bottle bodies, the control cylinder controls the two groups of movable blocks to displace reversely to reset after the bottle caps are screwed, the conveying chain plate conveys the bottle body to move towards the output end. Divide bottled putting stability when can improving the bottle and carry through setting up the second to prevented that the bottle is crooked, emptyd, improved the utility model discloses a conveying efficiency. Can improve the stability of spiral cover device through being fixed in the spiral cover device on the casing, prevent that it from producing the shake to stability when having improved the spiral cover device spiral cover has improved the yield, has improved the utility model discloses a spiral cover efficiency. Can be convenient for adjust the height of the relative transport link joint of backup pad through setting up adjustment mechanism to can make the spiral cover wheelset can be applicable to the bottle of different specifications, enlarged the utility model discloses an application scope has improved the utility model discloses a reliability.

The utility model discloses further set up to, positioner including be fixed in the mount pad in the first minute bottled putting outside, fix slider on the mount pad, be fixed in the locating lever on the slider and be fixed in the infrared laser probe of locating lever orientation transport link joint side end portion, the mount pad includes the installation piece of two relative settings, connects two installation pieces and runs through the guide arm and the adjusting screw of slider, adjusting screw and slider threaded connection.

In the structure, through rotating adjusting screw for the slider shifts to carry out the position of adjusting the location according to the body of difference, thereby can enlarge the utility model discloses an application scope has improved the utility model discloses a reliability. Fix a position through setting up infrared laser probe, can improve the degree of accuracy and the stability of location, thereby improved the utility model discloses a reliability.

The utility model discloses further set up to, the displacement piece is equipped with in the outside of slider inlay, the locating lever sets up on the displacement piece towards transport link joint direction, the movable groove has been seted up on the displacement piece, it is equipped with the check lock lever that is used for locking displacement piece and slider to insert on the movable groove, the check lock lever outer end is equipped with eccentric handle.

In the structure, can adjust the locating lever from top to bottom through the displacement piece through the check lock pole with the cooperation of eccentric handle, thereby can enlarge the utility model discloses an application scope has improved the utility model discloses a reliability.

The utility model discloses further set up to, displacement piece top is equipped with the locking knob that is used for locking the locating lever.

In the structure, can be convenient for adjust the distance between the relative bottle of infrared probe through setting up the locking knob to can adjust to different bottles, enlarged the utility model discloses an application scope has improved the utility model discloses a reliability.

The utility model discloses further set up to, the spliced pole is equipped with four, is located four edges of backup pad respectively.

Adopt above-mentioned structure, can further improve the stability when the backup pad is fixed to improved the stability of spiral cover device when the spiral cover, thereby improved the utility model discloses a reliability has improved spiral cover efficiency.

The utility model discloses further set up to, adjustment mechanism is including running through the regulation pole that fixed plate and backup pad link to each other and establishing the hand wheel on adjusting the pole top, adjust pole and fixed plate threaded connection, the fixed plate setting is passed on the spliced pole top, the fixed plate top is equipped with the limiting plate that links to each other with the spliced pole top, the hand wheel is located the limiting plate top.

By adopting the structure, the adjusting rod can be rotated through the hand wheel, and the supporting plate can realize vertical displacement through the threaded fit of the adjusting rod and the fixing plate. Can carry on spacingly to the spliced pole through setting up the limiting plate to can carry the extreme low position of link joint relatively to the backup pad to carry on spacingly, and can improve the synchronism and the stability of four spliced poles, improved the utility model discloses a reliability.

The utility model discloses further set up to, first bottle separation device both sides are equipped with spacing subassembly, spacing subassembly is including being fixed in supporting seat on the carriage, towards the baffle of carrying link joint direction insert the bracing piece of locating on the supporting seat and fixed and bracing piece tip, the supporting seat top is equipped with the adjust knob who is used for locking the bracing piece.

In the structure, the stability of the bottle body during conveying can be improved by arranging the limiting assembly, and the bottle body is prevented from being toppled or inclined, so that the stability of the bottle body during conveying is improved. Can come the distance between adjusting baffle and the transport link joint through the different specifications of control adjust knob according to the bottle to enlarged the utility model discloses an application scope has improved the utility model discloses a reliability. The supporting seat is fixed on the conveying device through the bolt, so that the height of the baffle plate for conveying is adjusted through adjusting the position of the supporting seat, the height of the baffle plate for conveying is adjusted, the supporting seat is suitable for bottles of different specifications, and the reliability is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the present invention without the casing.

Fig. 3 is an enlarged view of a structure at a in fig. 2.

Fig. 4 is a schematic structural view of the middle cap screwing device of the present invention.

Fig. 5 is an enlarged view of the structure at B in fig. 4.

Fig. 6 is a schematic cross-sectional structure view of the middle cap screwing device of the present invention.

The reference numbers in the figures mean: 1-a frame; 2-a conveying device; 3-a first bottle dividing device; 21-a conveying frame; 22-conveying chain plates; 4-a housing; 5-a second bottle dividing device; 6-a positioning device; 7-a cap screwing device; 71-a support plate; 72-a spiral cover wheel group; 73-a displacement assembly; 74-a drive assembly; 75-a fixed plate; 76-connecting column; 731-moving block; 732-a fixed block; 733 — control cylinder; 7311-a rotating shaft; 711-sliding hole; 741-a fixed seat; 742-a drive motor; 8-an adjusting mechanism; 61-a mounting seat; 62-a slide block; 63-positioning the rod; 64-infrared laser probe; 611-mounting blocks; 612-a guide bar; 613-adjusting screw; 621-displacement block; 6211-a mobile slot; 6212-a locking lever; 6213-eccentric handle; 6214-locking knob; 81-adjusting rod; 82-a hand wheel; 83-limiting plate; 9-a limiting component; 91-supporting seat; 92-a support bar; 93-a baffle; 94-adjusting knob.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the capping machine includes a frame 1, a conveying device 2 and a first bottle dividing device 3, wherein the conveying device 2 includes a conveying frame 21 fixed on the frame 1 and a conveying chain plate 22 arranged on the conveying frame 21, and further includes a machine shell 4, a second bottle dividing device 5, a positioning device 6 and a capping device 7, the machine shell 4 is covered on the frame 1, two ends of the conveying frame 21 are arranged through the machine shell 4, the second bottle dividing device 5 is located at an input end of the conveying chain plate 22, the first bottle dividing device 3 and the second bottle dividing device 5 are symmetrically arranged in two sets relative to the conveying chain plate 22, the positioning device 6 is used for controlling positions of bottles, the capping device 7 includes a supporting plate 71 located above the first bottle dividing device 3, a capping wheel set 72 arranged below the supporting plate 71, a displacement component 73 arranged on the supporting plate 71, a driving component 74, and a capping component 73, The displacement assembly 73 comprises a movable block 731 positioned on the supporting plate 71, a fixed block 732 fixed at one end of the supporting plate 71, and a control cylinder 733 fixed outside the fixed block 732 and used for driving the movable block 731 to reciprocate, two sets of rotating shafts 7311 connected with the movable block 731 through bearings are inserted in the movable block 731, a sliding hole 711 for displacing the rotating shafts 7311 is formed in the supporting plate 71, the driving assembly 74 comprises a fixed seat 741 arranged on the movable block 731 and a driving motor 742 arranged on the fixed seat 741 and used for driving the two sets of rotating shafts 7311 to rotate in the same direction, a motor shaft of the driving motor 742 is in transmission connection with the rotating shafts 7311 through a gear set, two sets of the displacement assembly 73 and the driving assembly 74 are symmetrically arranged relative to the conveying chain plate 22, and four sets of the cap screwing wheel sets 72 are provided, and are respectively located at the bottom of the rotating shafts 7311 on the two sets of movable blocks 731, and an adjusting mechanism 8 for adjusting the height of the cap screwing device 7 relative to the conveying chain plate 22 is arranged on the fixed plate 75.

In the structure, the bottles are placed on the conveying chain plate 22 for conveying, the bottle separation treatment is performed through the second bottle separation device 5, the small distance between the bottles is prevented, the bottles can be clamped and conveyed through the first bottle separation device 3 when the bottles are conveyed to the first bottle separation device 3, the conveying chain plate 22 and the first bottle separation device 3 at the position of the positioning device 6 are conveyed to stop conveying, the driving motor 742 drives the rotating shaft 7311 to rotate to drive the cap screwing wheel set 72 to rotate, the control cylinder 733 controls the movable block 731 to displace, the two groups of movable blocks 731 drives the rotating shaft 7311 to displace oppositely through the sliding hole 711, so that the four cap screwing wheels move towards the bottle cap to be attached to the bottle cap 733, the four cap screwing wheels rotate in the circumferential direction of the bottle cap, the bottle cap can be screwed on the bottle body, and the control cylinder controls the two groups of movable blocks 731 to displace reversely to reset after the bottle cap is screwed, the bottle bodies are conveyed by the conveying chain plate 22 to be displaced towards the output end. Stability when dividing bottled putting 5 to improve the bottle and carry through setting up the second to prevented that the bottle is crooked, emptyd, improved the utility model discloses a conveying efficiency. Can improve the stability of spiral cover device 7 through being fixed in spiral cover device 7 on casing 4, prevent that it from producing the shake to stability when having improved spiral cover device 7 spiral cover has improved the yield, has improved the utility model discloses a spiral cover efficiency. Can be convenient for adjust the height that backup pad 71 carried the link joint 22 relatively through setting up adjustment mechanism 8 to can make spiral cover wheelset 72 can be applicable to the bottle of different specifications, enlarged the utility model discloses an application scope has improved the utility model discloses a reliability.

In this embodiment, the positioning device 6 includes a mounting seat 61 fixed to the outer side of the first bottle separating device 3, a sliding block 62 fixed to the mounting seat 61, a positioning rod 63 fixed to the sliding block 62, and an infrared laser probe 64 fixed to an end portion of the positioning rod 63 facing the conveying chain plate 22, the mounting seat 61 includes two mounting blocks 611 arranged opposite to each other, a guide rod 612 connecting the two mounting blocks 611 and penetrating through the sliding block 62, and an adjusting screw 613, and the adjusting screw 613 is screwed to the sliding block 62.

In the structure, through rotating adjusting screw 613 for slider 62 carries out the displacement and comes to adjust the position of location according to the body of difference, thereby can enlarge the utility model discloses an application scope has improved the utility model discloses a reliability. Fix a position through setting up infrared laser probe 64, can improve the degree of accuracy and the stability of location, thereby improved the utility model discloses a reliability.

In this embodiment, a displacement block 621 is embedded in the outer side of the sliding block 62, the positioning rod 63 is disposed on the displacement block 621 toward the conveying chain plate 22, a movable groove 6211 is disposed on the displacement block 621, a locking rod 6212 for locking the displacement block 621 and the sliding block 62 is inserted into the movable groove 6211, and an eccentric handle 6213 is disposed at the outer end of the locking rod 6212.

In the structure, can adjust about the locating lever 63 through removing displacement piece 621 through the cooperation of check lock lever 6212 and eccentric handle 6213 to can enlarge the utility model discloses an application scope has improved the utility model discloses a reliability.

In this embodiment, a locking knob 6214 for locking the positioning rod 63 is disposed at the top end of the displacement block 621.

In the structure, can be convenient for adjust the distance between the relative bottle of infrared probe through setting up locking knob 6214 to can adjust to different bottles, enlarged the utility model discloses an application scope has improved the utility model discloses a reliability.

In this embodiment, four connecting posts 76 are provided, and are respectively located at four corners of the supporting plate 71.

Adopt above-mentioned structure, can further improve the stability when backup pad 71 is fixed to improved the stability of spiral cover device 7 when the spiral cover, thereby improved the utility model discloses a reliability has improved spiral cover efficiency.

In this embodiment, adjustment mechanism 8 is including running through the regulation pole 81 that fixed plate 75 and backup pad 71 link to each other and establishing the hand wheel 82 on adjusting the pole 81 top, adjust pole 81 and fixed plate 75 threaded connection, fixed plate 75 setting is passed on spliced pole 76 top, fixed plate 75 top is equipped with the limiting plate 83 who links to each other with spliced pole 76 top, hand wheel 82 is located limiting plate 83 top.

With the above-described structure, the adjustment lever 81 can be rotated by the hand wheel 82, and the support plate 71 can be displaced up and down by the threaded engagement of the adjustment lever 81 and the fixed plate 75. Can carry on spacingly to spliced pole 76 through setting up limiting plate 83 to can carry the extreme low position of link joint 22 relatively to backup pad 71 spacing, and can improve the synchronism and the stability of four spliced poles 76, improved the utility model discloses a reliability.

In this embodiment, the limiting assemblies 9 are disposed on two sides of the first bottle separating device 3, each limiting assembly 9 includes a supporting seat 91 fixed on the conveying frame 21, a supporting rod 92 inserted into the supporting seat 91 toward the conveying chain plate 22, and a baffle 93 fixed to the end of the supporting rod 92, and an adjusting knob 94 for locking the supporting rod 92 is disposed at the top of the supporting seat 91.

In the structure, the stability of the bottle body during conveying can be improved by arranging the limiting component 9, and the bottle body is prevented from being toppled or inclined, so that the stability of the bottle body during conveying is improved. Can come the distance between adjusting baffle 93 and the transport link joint 22 according to the different specifications of bottle through control adjust knob 94 to enlarged the utility model discloses an application scope has improved the utility model discloses a reliability. Supporting seat 91 is in the transport through the bolt fastening in addition to can adjust the height that baffle 93 carried the link joint 22 relatively through the position of adjusting supporting seat 91, with the bottle that is applicable to different specifications, improve the utility model discloses a reliability.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a spiral cover machine, includes frame, conveyor and first bottle separating device, conveyor is including fixing the carriage in the frame and establishing the transport link joint on the carriage, its characterized in that: the bottle conveying device comprises a machine frame, a conveying frame, a bottle conveying device, a first bottle distributing device, a second bottle distributing device, a positioning device and a cover screwing device, wherein the machine frame is covered on the machine frame, the two ends of the conveying frame penetrate through the machine frame, the second bottle distributing device is positioned at the input end of a conveying chain plate, two groups of the first bottle distributing device and the second bottle distributing device are symmetrically arranged relative to the conveying chain plate, the positioning device is used for controlling the positions of bottles, the cover screwing device comprises a supporting plate positioned above the first bottle distributing device, a cover screwing wheel group arranged below the supporting plate, a displacement component, a driving component, a fixed plate fixed at the top of the machine frame and a connecting column used for connecting the supporting plate with the fixed plate, the displacement component comprises a movable block positioned on the supporting plate, a fixed block fixed at one end of the supporting plate and a control cylinder fixed outside the fixed, offer the slide opening that is used for the pivot displacement in the backup pad, drive assembly is including establishing the fixing base on the movable block and establishing and be used for driving two sets of pivot syntropy pivoted driving motor on the fixing base, driving motor's motor shaft passes through the gear train and is connected with the pivot transmission, the relative transport link joint symmetry of displacement subassembly and drive assembly is provided with two sets ofly, the spiral cover wheelset is equipped with four, and is located the bottom of the pivot on two sets of movable blocks respectively, be equipped with the adjustment mechanism who is used for adjusting the relative transport link joint height of spiral cover device on the fixed plate.

2. A capping machine as claimed in claim 1, wherein: the positioning device comprises a mounting seat fixed on the outer side of the first bottle separating device, a sliding block fixed on the mounting seat, a positioning rod fixed on the sliding block and an infrared laser probe fixed at the end part of one side of the positioning rod, which faces the conveying chain plate, wherein the mounting seat comprises two mounting blocks which are arranged oppositely, a guide rod and an adjusting screw rod which are connected with the two mounting blocks and penetrate through the sliding block, and the adjusting screw rod is in threaded connection with the sliding block.

3. A capping machine as claimed in claim 2, wherein: the outer side of the sliding block is embedded with a displacement block, the positioning rod is arranged on the displacement block towards the conveying chain plate direction, a movable groove is formed in the displacement block, a locking rod used for locking the displacement block and the sliding block is inserted into the movable groove, and an eccentric handle is arranged at the outer end of the locking rod.

4. A capping machine as claimed in claim 3, wherein: and a locking knob for locking the positioning rod is arranged at the top end of the displacement block.

5. A capping machine as claimed in claim 1, wherein: the spliced pole is equipped with four, is located four edges and corners of backup pad respectively.

6. A capping machine as claimed in claim 5, wherein: adjustment mechanism is including running through the regulation pole that fixed plate and backup pad link to each other and establishing the hand wheel on adjusting the pole top, adjust pole and fixed plate threaded connection, the fixed plate setting is passed on the spliced pole top, the fixed plate top is equipped with the limiting plate that links to each other with the spliced pole top, the hand wheel is located the limiting plate top.

7. A capping machine as claimed in claim 1, wherein: the bottle separating device is characterized in that limiting assemblies are arranged on two sides of the first bottle separating device and comprise a supporting seat fixed on the conveying frame, a supporting rod inserted on the supporting seat towards the conveying chain plate direction and a baffle plate fixed at the end part of the supporting rod, and an adjusting knob used for locking the supporting rod is arranged at the top of the supporting seat.