CN212559385U - Following type cap screwing machine - Google Patents

Abstract

The utility model discloses a following type cap screwing machine, in particular to the technical field of cap screwing machines, which comprises a frame, a transverse moving device, a longitudinal moving device, a cap screwing head device, a flow line conveying belt, a rotary conveying device and a bottle cap positioning device; the frame includes base platform, stand support and baffle, four the stand support is vertical to be fixed in base platform four corners department, baffle fixed mounting is in two stand support inboard top positions, the utility model discloses a set up frame, lateral shifting device, longitudinal movement device, spiral cover head device, assembly line transportation area, rotary conveyor and bottle lid positioner, realize carrying out pipelined spiral cover operation to the bottle, it is very convenient to use, and each component device part integrates the degree height simultaneously, has greatly saved the space, and space utilization is more reasonable, and whole volume is lighter and more handy, and the practicality is stronger.

Description

Following type cap screwing machine

Technical Field

The utility model relates to a spiral cover machine technical field, concretely relates to following spiral cover machine.

Background

The cap screwing machine is also called a cap sealing machine, a capping machine or a cap locking machine, and is mainly used for plastic bottles and glass bottles, including hand-held and automatic cap screwing machines. The hand-held electric cap screwing machine is convenient to carry about and can be conveniently used for screwing or unscrewing various bottle caps. The adjustable clutch can effectively avoid the damage of the bottle cap and reduce the abrasion of the inner plug. Once the bottle cap is screwed, the clamping head automatically stops rotating, and the next bottle cap can be operated. If you choose the bracket at the same time, the cap screwing machine can be screwed up easily and neatly. The series of machines can effectively reduce the labor intensity and ensure the cap screwing quality. The complete machine includes: host computer, aluminium system spiral cover dop and buffering internal plug. The main application of the automatic cap screwing machine is as follows: the bottle cap machine is suitable for bottle cap machine equipment in various cosmetic, medicine, veterinary medicine, pesticide and lubricating oil industries. The principle and the characteristics are as follows: the automatic cap screwing machine is mainly suitable for caps and screw (rolling) caps with different material specifications and different specifications. It is suitable for screw cap, anti-theft cap, press-in cap, etc. The constant-torque cap screwing head is provided, and the pressure can be conveniently adjusted. Compact structure, reasonable, can conveniently link into a line with other equipment, and the dust cover is available. The machine has the advantages of linear design and convenient and beautiful assembly line.

The traditional cap screwing machine is often large in whole volume due to the fact that the number of components in the traditional cap screwing machine is large, arrangement design is not reasonable, working space is occupied, and the traditional cap screwing machine is heavy and inconvenient to use.

Therefore, the invention is necessary to develop a following type cap screwing machine.

Disclosure of Invention

Therefore, the embodiment of the utility model provides a following spiral cover machine, through setting up the frame, lateral shifting device, longitudinal movement device, spiral cover head device, assembly line transportation area, rotary conveying device and bottle lid positioner, the realization is carried out pipelined spiral cover operation to the bottle, it is very convenient to use, each component device part integrates the degree height simultaneously, the space has greatly been saved, the space utilization is more reasonable, whole volume is more light and handy, the practicality is stronger, often because inside each subassembly is more in order to solve among the prior art traditional spiral cover machine, the range design is not very reasonable and lead to its whole volume great, relatively occupy workspace, use also comparatively heavy inconvenient problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a following type cap screwing machine comprises a rack, a transverse moving device, a longitudinal moving device, a cap screwing head device, a production line conveying belt, a rotary conveying device and a bottle cap positioning device;

the frame includes base platform, stand support and baffle, four the stand support is vertical to be fixed in base platform four corners department, baffle fixed mounting is in two stand support inboard top positions, four the equal fixedly connected with fixed plate in stand support inboard, the fixed plate is located the baffle bottom, lateral shifting device and longitudinal movement device all are located the fixed plate front side, the spiral cover head device is located the longitudinal movement device bottom, the equal fixed mounting of assembly line transportation area and rotary conveyor is on base platform, bottle lid positioner fixed mounting is in assembly line transportation area front end.

Preferably, a transverse moving device, a longitudinal moving device and a cap screwing head device are symmetrically and fixedly installed on the fixing plate, a transverse servo motor, a transmission leather strip, a transmission shaft and a sliding sleeve ring are symmetrically and fixedly installed on the back of the fixing plate, the transmission shaft is fixedly installed on the fixing plate through a fixing block A and a fixing block B, the sliding sleeve ring is fixed on the transmission shaft, a driven wheel is installed on the side edge of the transmission shaft, the transverse servo motor is fixedly installed below the transmission shaft, a driving wheel is fixedly installed on the front side of the transverse servo motor, the driving wheel and the driven wheel are parallel and level, the driving wheel and the driven wheel are in driving connection through the transmission leather strip, transverse guide rails are fixedly installed on the front side of the fixing plate from top to bottom, a slidable transverse sliding block is sleeved on the transverse guide, the sliding lantern ring moves to drive the transverse sliding block to move on the transverse guide rail through the connecting plate.

Preferably, the longitudinal moving device and the cap screwing device are both fixedly arranged on the front side of the transverse sliding block.

Preferably, the longitudinal movement device includes the bottom plate, bottom plate back and horizontal slider fixed connection, the equal fixed mounting in the preceding both sides of bottom plate has longitudinal rail, install vertical slider on the longitudinal rail, bottom plate top fixed mounting has vertical servo motor, bottom plate bottom fixed mounting has fixed block C, vertical servo motor output shaft fixedly connected with longitudinal transmission shaft, longitudinal transmission shaft bottom and fixed block C fixed connection, the cover is equipped with the longitudinal sliding lantern ring on the longitudinal transmission shaft, the longitudinal sliding lantern ring is located longitudinal transmission shaft intermediate position.

Preferably, the spiral cover head device is including connecting bottom plate and linking bridge, linking bridge fixed connection is in the connecting bottom plate front side, linking bridge top fixedly connected with elevator motor, elevator motor output shaft fixedly connected with lift post, the lift post endotheca is equipped with the buffering post, buffering post outside fixed mounting has three fixation clamp, and is three the fixation clamp is even form circumference and distributes, buffering post bottom fixed mounting has the fore-set.

Preferably, the assembly line conveyer belt includes two splint A, two action wheel A and follow driving wheel A, two are all installed to splint A inboard fixed mounting has motor and speed governing knob respectively in both sides around splint A, action wheel A all overlaps from the driving wheel A outside and is equipped with conveyor belt, action wheel A and follow driving wheel A between drive belt looks drive connection, two splint A bottom is fixed by a plurality of U type fixer, assembly line conveyer belt inboard is fixed to be inlayed and is equipped with connecting rod A, connecting rod B and connecting rod C, both ends extend to two splint A front and back both sides outside respectively around.

Preferably, rotary conveying device is located both sides around connecting rod A, connecting rod B and the connecting rod C respectively, rotary conveying device and connecting rod A, connecting rod B and connecting rod C fixed connection, rotary conveying device includes base, two upper and lower splint B, action wheel B, follows driving wheel B, driving belt and a plurality of auxiliary wheel, driving belt cover is established at action wheel B and follows driving wheel B, and is a plurality of the auxiliary wheel is installed at action wheel B and is followed driving wheel B inboard, two splint B is fixed mounting both sides around action wheel B, following driving wheel B, driving belt and the auxiliary wheel respectively.

Preferably, bottle lid positioner includes support, auxiliary fixation ware, reference column, screens board and activity film, the reference column passes through auxiliary fixation ware fixed mounting at the support top, support fixed mounting is at splint A top, the activity film passes through bearing swing joint in the reference column bottom, screens board fixed connection is in activity film one side.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a set up frame, lateral shifting device, vertical moving device, spiral cover head device, assembly line conveyer belt, rotary conveyor and bottle lid positioner, in the in-service use, after the bottle enters into rotary conveyor from assembly line conveyer belt, after contacting the drive belt on both sides, carry out the rotation type and go forward, in the in-process that advances, the bottleneck contacts bottle lid mouth edge and takes the bottle lid off bottle lid positioner, the bottle lid covers on the bottle, in the process of advancing, follow the mobile device and automatically adjust the position under algorithm control, be that the spiral cover head pushes down, the fixed clamp fixes the bottle lid, the fore-set props up on the bottle lid, the lift post continues to descend, through the compression buffering of buffering post, fix the bottle lid, the bottle lid is screwed up automatically to the bottle lid in the rotation, after accomplishing the spiral cover work, the spiral cover head recovers, wait for next spiral cover step, whole operation process is simple and high-efficient, work efficiency is high, and it is very convenient to use, and each component device part integrates the degree height simultaneously, has greatly saved the space, and the space utilization is more reasonable, and whole volume is lighter and more handy, and the practicality is stronger.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic view of the overall structure of the lateral shifting device provided by the present invention;

fig. 3 is a schematic view of a connection structure of the longitudinal moving device and the capping head device provided by the present invention;

fig. 4 is a schematic view of the position relationship among the assembly line conveyor belt, the rotary conveying device and the bottle cap positioning device provided by the present invention;

fig. 5 is a schematic view of the overall structure of the rotary conveying device provided by the present invention;

fig. 6 is the schematic view of the connection structure of the assembly line conveyor belt and the bottle cap positioning device provided by the present invention.

In the figure: 100 machine frame, 101 base platform, 102 upright post bracket, 103 baffle, 200 transverse moving device, 201 fixing plate, 202 transverse servo motor, 203 driving wheel, 204 driving leather strip, 205 driven wheel, 206 fixing block A, 207 driving shaft, 208 connecting plate, 209 fixing block B, 210 sliding collar, 211 transverse guide rail, 212 transverse sliding block, 300 longitudinal moving device, 301 bottom plate, 302 longitudinal servo motor, 303 longitudinal driving shaft, 304 longitudinal sliding collar, 305 fixing block C, 306 longitudinal sliding block, 307 longitudinal guide rail, 308 longitudinal sliding block, 400 rotary capping head device, 401 connecting bottom plate, 402 lifting motor, 403 connecting bracket, 404 lifting column, 405 buffer column, 406 top column, 407 fixing clamp, 408 bottle cap, 500 pipeline conveying belt, 501 motor, 502 driving wheel A, 503 speed regulating knob, 504 clamping plate A, 505 connecting rod A, 506 connecting rod B, 507 connecting rod C, 508U-shaped fixer, 509 support edge, 510 driven wheel A, 511 conveying belt, 512 bottles, 600 rotary conveying device, 601 clamping plate B, 602 driving wheel B, 603 auxiliary wheel, 604 base, 605 driving belt, 606 driven wheel B, 700 bottle cap positioning device, 701 auxiliary fixer, 702 support, 703 bottle cap, 704 positioning column, 705 movable film and 706 clamping plate.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6 of the specification, the follower capping machine of this embodiment comprises a frame 100, a transverse moving device 200, a longitudinal moving device 300, a capping head device 400, an in-line conveyor belt 500, a rotary conveying device 600 and a bottle cap positioning device 700;

the machine frame 100 comprises a base platform 101, upright supports 102 and baffle plates 103, wherein four upright supports 102 are vertically fixed at four corners of the base platform 101, the baffle plates 103 are fixedly installed at the top positions of the inner sides of the two upright supports 102, the inner sides of the four upright supports 102 are fixedly connected with fixing plates 201, the fixing plates 201 are located at the bottoms of the baffle plates 103, the transverse moving device 200 and the longitudinal moving device 300 are located at the front sides of the fixing plates 201, the cap screwing head device 400 is located at the bottom of the longitudinal moving device 300, the assembly line conveying belt 500 and the rotary conveying device 600 are fixedly installed on the base platform 101, and the bottle cap positioning device 700 is fixedly installed at the front end of the assembly line conveying belt 500;

further, a transverse moving device 200, a longitudinal moving device 300 and a capping head device 400 are symmetrically and fixedly mounted on the fixing plate 201, a transverse servo motor 202, a transmission leather strip 204, a transmission shaft 207 and a sliding lantern ring 210 are symmetrically and fixedly mounted on two sides of the back of the fixing plate 201, the transmission shaft 207 is fixedly mounted on the fixing plate 201 through a fixing block A206 and a fixing block B209, the sliding lantern ring 210 is fixed on the transmission shaft 207, a driven wheel 205 is mounted on the side edge of the transmission shaft 207, the transverse servo motor 202 is fixedly mounted below the transmission shaft 207, a driving wheel 203 is fixedly mounted on the front side of the transverse servo motor 202, the driving wheel 203 is flush with the driven wheel 205, the driving wheel 203 is in driving connection with the driven wheel 205 through the transmission leather strip 204, transverse guide rails 211 are fixedly mounted on the upper and lower sides of the front side of the fixing plate 201, the transverse sliding block 212 is fixedly connected with a sliding collar 210 on the back side through a connecting plate 208, and the sliding collar 210 moves to drive the transverse sliding block 212 to move on a transverse guide rail 211 through the connecting plate 208;

further, the longitudinal moving device 300 and the capping head device 400 are both fixedly installed at the front side of the transverse slider 212;

further, the longitudinal moving device 300 includes a base plate 301, the back of the base plate 301 is fixedly connected to a transverse slider 212, longitudinal guide rails 307 are fixedly mounted on both sides of the front of the base plate 301, a longitudinal slider 306 is mounted on the longitudinal guide rails 307, a longitudinal servo motor 302 is fixedly mounted on the top of the base plate 301, a fixed block C305 is fixedly mounted at the bottom of the base plate 301, an output shaft of the longitudinal servo motor 302 is fixedly connected to a longitudinal transmission shaft 303, the bottom of the longitudinal transmission shaft 303 is fixedly connected to the fixed block C305, a longitudinal sliding collar 304 is sleeved on the longitudinal transmission shaft 303, the longitudinal sliding collar 304 is located in the middle of the longitudinal transmission shaft 303, when the longitudinal servo motor 302 is started, the longitudinal transmission shaft 303 performs a lifting motion, the longitudinal sliding collar 304 and the longitudinal slider 306 are integrated by connecting the base plate 401, and the longitudinal sliding collar 304, the longitudinal slide block 306 slides up and down on the longitudinal guide rail 307;

further, the capping head device 400 includes a connecting base plate 401 and a connecting bracket 403, the connecting bracket 403 is fixedly connected to the front side of the connecting base plate 401, the top of the connecting bracket 403 is fixedly connected with a lifting motor 402, an output shaft of the lifting motor 402 is fixedly connected with a lifting column 404, a buffering column 405 is sleeved in the lifting column 404, three fixing clamps 407 are fixedly installed on the outer side of the buffering column 405, the three fixing clamps 407 are uniformly distributed circumferentially, a top column 406 is fixedly installed at the bottom end of the buffering column 405, when the lifting motor 402 controls the lifting column 404 to descend, the fixing clamps 407 position the bottle cap 408 on the bottle 512, the top column 406 abuts against the bottle cap 408, the lifting column 404 continues to descend, the bottle cap 408 is fixed through compression buffering of the buffering column 405, and the capping lifting motor 402 can ascend and restore after the capping process is completed;

further, the assembly line conveyer belt comprises two clamping plates A504, a driving wheel A502 and a driven wheel A510 are installed on the inner sides of the two clamping plates A504, a motor and a speed regulation knob 503 are respectively and fixedly installed on the front side and the rear side of the two clamping plates A504, a conveyer belt 511 is sleeved on the outer sides of the driving wheel A502 and the driven wheel A510, the driving wheel A502 and the driven wheel A510 are in driving connection through the conveyer belt 511, the bottoms of the two clamping plates A504 are fixed through a plurality of U-shaped fixers 508, a connecting rod A505, a connecting rod B506 and a connecting rod C507 are fixedly embedded on the inner side of the assembly line conveyer belt, the connecting rod A505, the connecting rod B506 and the connecting rod C507 are respectively extended to the outer portions of the front side and the rear side of the two clamping plates A504, the two clamping plates A504 sandwich the driving wheel A502 and the driven wheel A510, the conveyer belt 511 is wound on the driving wheel A, the conveying belt 511 is kept in a flat conveyance.

Further, the rotary conveying device 600 is respectively located at the front side and the rear side of a connecting rod a505, a connecting rod B506 and a connecting rod C507, the rotary conveying device 600 is fixedly connected with the connecting rod a505, the connecting rod B506 and the connecting rod C507, the rotary conveying device 600 comprises a base 604, an upper clamping plate B601, a lower clamping plate B601, a driving wheel B602, a driven wheel B606, a transmission belt 605 and a plurality of auxiliary wheels 603, the transmission belt 605 is sleeved on the driving wheel B602 and the driven wheel B606, the plurality of auxiliary wheels 603 are installed at the inner side of the driving wheel B602 and the driven wheel B606, the two clamping plates B601 are respectively and fixedly installed at the front side and the rear side of the driving wheel B602, the driven wheel B606, the transmission belt 605204 and the auxiliary wheels 603, the driving wheel 203 and the driven wheel 205 of the rotary conveying device 600 are both vertically installed, so that the transmission belts 605 of the rotary conveying device 600 at both sides, after contacting the transmission belts 605 at the two sides, the rotary type is advanced, which is convenient for the next process of cap screwing and fixing.

Further, the bottle cap positioning device 700 includes a support 702, an auxiliary holder 701, a positioning column 704, a positioning plate 706 and a movable film 705, the positioning column 704 is fixedly installed on the top of the support 702 through the auxiliary holder 701, the support 702 is fixedly installed on the top of the clamping plate a504, the movable film 705 is movably connected to the bottom of the positioning column 704 through a bearing, the positioning plate 706 is fixedly connected to one side of the movable film 705, the bottle cap 408 is delivered from an external bottle cap 408 conveyor, the opening of the bottle cap 408 faces downward into the positioning column 704, the positioning column 704 is limited and positioned by the positioning plate 706 and the movable film 705, when the bottle 512 is delivered from a pipeline conveyor belt, the bottle mouth contacts the edge of the opening of the bottle cap 408, the opening of the bottle cap 408 is clamped under the relay of the rotary conveyor device 600, the movable film is forced to tilt upward, the bottle cap 408 is separated from the positioning plate, and the bottle cap 408 naturally falls down and covers, then, the bottles 512 are rotated and advanced on the rotary conveyor 600, and wait for the next process of cap screwing and fixing, and the bottle caps 408 are screwed down and then delivered out by the in-line conveyor 500.

The implementation scenario is specifically as follows: in using the utility model discloses in the time, bottle 512 enters into on the rotary conveying device 600 back from the assembly line conveyer belt, contact the driving belt 605 on both sides after, carry out the rotation type and go forward, in-process advancing, the bottleneck contacts bottle lid 408 mouth edge and takes away bottle lid positioner 700 with bottle lid 408 mouth edge, bottle lid 408 lid is on bottle 512, in-process advancing, follow the mobile device automatic adjustment position under algorithm control, it pushes down to revolve the capping head, the fixed bottle lid 408 of fixation clamp 407, fore-set 406 pushes up on bottle lid 408, lift post 404 continues to descend, compress the buffering through cushion post 405, fix bottle lid 408, rotatory body is automatic to screw up bottle lid 408, accomplish after revolving the work, revolve the capping head recovers, wait for next spiral step.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (8)

1. The utility model provides a following spiral cover machine which characterized in that: comprises a rack (100), a transverse moving device (200), a longitudinal moving device (300), a cap screwing head device (400), a flow line conveying belt (500), a rotary conveying device (600) and a bottle cap positioning device (700);

frame (100) includes base platform (101), upright support (102) and baffle (103), four upright support (102) is vertical to be fixed in base platform (101) four corners department, baffle (103) fixed mounting is in two upright support (102) inboard top position, four equal fixedly connected with fixed plate (201) in upright support (102) inboard, fixed plate (201) are located baffle (103) bottom, lateral shifting device (200) and longitudinal movement device (300) all are located fixed plate (201) front side, spiral cover head device (400) are located longitudinal movement device (300) bottom, the equal fixed mounting of assembly line transportation area (500) and rotary conveyor (600) is on base platform (101), bottle lid positioner (700) fixed mounting is at assembly line transportation area (500) front end.

2. A follower-type capping machine as claimed in claim 1, wherein: the automatic capping device is characterized in that a transverse moving device (200), a longitudinal moving device (300) and a capping head device (400) are symmetrically and fixedly mounted on a fixing plate (201), a transverse servo motor (202), a transmission leather strip (204), a transmission shaft (207) and a sliding sleeve ring (210) are symmetrically and fixedly mounted on two sides of the back of the fixing plate (201), the transmission shaft (207) is fixedly mounted on the fixing plate (201) through a fixing block A (206) and a fixing block B (209), the sliding sleeve ring (210) is fixed on the transmission shaft (207), a driven wheel (205) is mounted on the side of the transmission shaft (207), the transverse servo motor (202) is fixedly mounted below the transmission shaft (207), a driving wheel (203) is fixedly mounted on the front side of the transverse servo motor (202), the driving wheel (203) is parallel and level with the driven wheel (205), and the driving wheel (203) is in driving connection with the driven wheel (205, fixed plate (201) front side all fixed mounting from top to bottom has transverse guide (211), the cover is equipped with slidable transverse sliding block (212) on transverse guide (211), transverse sliding block (212) passes through connecting plate (208) fixed connection with slip lantern ring (210) at the back, slip lantern ring (210) motion passes through connecting plate (208) and drives transverse sliding block (212) and move on transverse guide (211).

3. A follower-type capping machine as claimed in claim 2, wherein: the longitudinal moving device (300) and the cap screwing head device (400) are fixedly arranged on the front side of the transverse sliding block (212).

4. A follower-type capping machine as claimed in claim 3, wherein: vertical mobile device (300) includes bottom plate (301), bottom plate (301) back and horizontal slider (212) fixed connection, the equal fixed mounting in the preceding both sides of bottom plate (301) has longitudinal rail (307), install vertical slider (306) on longitudinal rail (307), bottom plate (301) top fixed mounting has vertical servo motor (302), bottom plate (301) bottom fixed mounting has fixed block C (305), vertical servo motor (302) output shaft fixedly connected with vertical transmission shaft (303), vertical transmission shaft (303) bottom and fixed block C (305) fixed connection, the cover is equipped with vertical slip lantern ring (304) on vertical transmission shaft (303), vertical slip lantern ring (304) are located vertical transmission shaft (303) intermediate position.

5. A follower-type capping machine as claimed in claim 1, wherein: spiral cover head device (400) is including connecting bottom plate (401) and linking bridge (403), linking bridge (403) fixed connection is in connecting bottom plate (401) front side, linking bridge (403) top fixedly connected with elevator motor (402), elevator motor (402) output shaft fixedly connected with lift post (404), buffer post (405) are equipped with to lift post (404) endotheca, buffer post (405) outside fixed mounting has three fixation clamp (407), and is three fixation clamp (407) are even form circumference and distribute, buffer post (405) bottom fixed mounting has fore-set (406).

6. A follower-type capping machine as claimed in claim 1, wherein: the assembly line conveying belt comprises two clamping plates A (504), the inner sides of the two clamping plates A (504) are respectively provided with a driving wheel A (502) and a driven wheel A (510), the front side and the rear side of the two clamping plates A (504) are respectively fixedly provided with a motor (501) and a speed regulating knob (503), the outer sides of the driving wheel A (502) and the driven wheel A (510) are sleeved with conveying belts (511), the driving wheel A (502) and the driven wheel A (510) are in driving connection through a conveying belt (511), the bottoms of the two clamping plates A (504) are fixed by a plurality of U-shaped fixers (508), a connecting rod A (505), a connecting rod B (506) and a connecting rod C (507) are fixedly embedded at the inner side of the assembly line conveying belt, the front end and the rear end of the connecting rod A (505), the connecting rod B (506) and the connecting rod C (507) respectively extend to the outer parts of the front side and the rear side of the two clamping plates A (504).

7. A follower-type capping machine as claimed in claim 1, wherein: the rotary conveying devices (600) are respectively positioned at the front side and the rear side of the connecting rod A (505), the connecting rod B (506) and the connecting rod C (507), the rotary conveying device (600) is fixedly connected with a connecting rod A (505), a connecting rod B (506) and a connecting rod C (507), the rotary conveying device (600) comprises a base (604), an upper clamping plate B and a lower clamping plate B (601), a driving wheel B (602), a driven wheel B (606), a transmission belt (605) and a plurality of auxiliary wheels (603), the transmission belt (605) is sleeved on the driving wheel B (602) and the driven wheel B (606), the auxiliary wheels (603) are arranged on the inner sides of the driving wheel B (602) and the driven wheel B (606), and the two clamping plates B (601) are fixedly arranged on the front side and the rear side of the driving wheel B (602), the driven wheel B (606), the transmission belt (605) and the auxiliary wheels (603) respectively.

8. The follower type cap screwing machine according to claim 6, wherein: bottle lid positioner (700) include support (702), supplementary fixer (701), reference column (704), screens board (706) and activity film (705), reference column (704) are through supplementary fixer (701) fixed mounting at support (702) top, support (702) fixed mounting is at splint A (504) top, activity film (705) pass through bearing swing joint in reference column (704) bottom, screens board (706) fixed connection is in activity film (705) one side.

Images