CN216890025U

CN216890025U - Supplementary can ware that falls of can seamer

Info

Publication number: CN216890025U
Application number: CN202122730570.4U
Authority: CN
Inventors: 庞忠叶
Original assignee: Shandong Dingding Food Co ltd
Current assignee: Shandong Dingding Food Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-07-05
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of can seamers, in particular to an auxiliary can dropping device of a can seamer, which comprises a can seamer body, wherein the can seamer body consists of a can seamer bottom box, an L-shaped supporting plate, a multi-fork turntable and a seamer head, the L-shaped supporting plate is arranged at the rear side of the can seamer bottom box, the seamer head comprises a rotating shaft which is rotatably matched with the L-shaped supporting plate, the bottom end of the rotating shaft is rotatably connected with a pressing die, the top end of the rotating shaft penetrates through the L-shaped supporting plate and is rotatably matched with a fixed support, a hollow pipe is movably penetrated through the rotating shaft along the axial direction, the bottom end of the hollow pipe movably penetrates through the pressing die, and the top end of the hollow pipe penetrates through the fixed support and is fixedly connected with a pneumatic can blowing mechanism. The can blowing machine realizes can blowing under the condition of free falling through the hollow pipe movably penetrating through the rotating shaft and the pressing die, and solves the problems that the pressing die is clamped on the cover when the existing can sealing machine seals a smaller and lighter can, the can cannot fall, repeated can sealing is generated, and equipment is stopped.

Description

Supplementary can ware that falls of can seamer

Technical Field

The utility model relates to the technical field of can seamers, in particular to an auxiliary can dropping device of a can seamer.

Background

The can sealing process of the existing full-automatic can sealing machine is carried out according to the following steps:

the first step is as follows: conveying the tank to be sealed from the chain plate mesh belt into a six-fork rotary table;

the second step is that: the cover falling device falls the cover;

the third step: the six-fork turntable drives the can to rotate to the upper surface of the automatic collet, the automatic collet holds up the can and sends the can into the sealing machine head, the sealing machine head consists of a pressing die and a roller, the pressing die is used for pressing the cover on the can, and the roller is used for rolling the periphery of the cover;

the fourth step: the sealed pot is conveyed to the next process through the rotation of the six-fork turntable and the mesh belt of the chain plate.

When present full-automatic can seamer seals a jar to less and light little jar product, because the moulding-die pressfitting is on the lid, around the back of the lid is accomplished in the gyro wheel roll extrusion, the phenomenon of card on the lid can take place for the moulding-die to lead to the jar to fall sometimes, cause to seal a mouthful jar and get back to again in sealing the aircraft nose, produce the problem of repeated can sealing, equipment shut down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary can falling device of a can sealing machine, which can improve the can falling rate of cans and solve the problems that the cans cannot fall after the can sealing of the existing can sealing machine is finished, the cans are repeatedly sealed, and equipment is stopped.

In order to achieve the purpose of improving the tank dropping rate of the tank, the utility model provides the following technical scheme: a can sealing machine auxiliary can falling device comprises a can sealing machine body, wherein the can sealing machine body consists of a can sealing bottom box, an automatic bottom support, an L-shaped supporting plate, a cover falling device, a multi-fork rotary table, an arc-shaped guide rail, a sealing machine head and a chain plate mesh belt platform, the L-shaped supporting plate is fixedly arranged at the rear side of the can sealing bottom box, the sealing machine head comprises a rotary shaft which is in rotary fit with the L-shaped supporting plate, the bottom end of the rotary shaft is rotatably connected with a pressing die, the multi-fork rotary table is arranged below the pressing die and is in rotary fit with the L-shaped supporting plate, the periphery of the pressing die is provided with a rolling mechanism which is sleeved outside the rotary shaft, the top end of the rotary shaft penetrates through the L-shaped supporting plate and is rotatably matched with a fixed support which is fixedly connected with the top surface of the L-shaped supporting plate, a hollow pipe penetrates through the rotary shaft along the axial movement, the bottom end of the hollow pipe penetrates through the pressing die and is flush with the bottom surface of the pressing die, and the top end of the hollow pipe penetrates through the fixed support and is fixedly connected with a pneumatic tank blowing mechanism.

Optionally, the pneumatic jar mechanism of blowing include with hollow tube top fixed connection's first gas line pipe, the insulating boot has set firmly on the outer side arm of L shape backup pad, be equipped with the solenoid valve in the insulating boot, keep away from the one end of hollow tube on the first gas line pipe with the output fixed connection of solenoid valve, the input end fixedly connected with second gas line pipe of solenoid valve, keep away from the one end fixedly connected with tolerance adjustment mechanism of solenoid valve on the second gas line pipe.

Optionally, the air quantity adjusting mechanism includes an air quantity adjusting valve, the output end of the air quantity adjusting valve with the second air line pipe fixed connection, and the input end fixed connection of the air quantity adjusting valve has a fixed pipe, the inside of the can sealing bottom box is provided with an air pump, and one end activity of the fixed pipe runs through the outer wall of the can sealing bottom box and is fixedly connected with the air outlet end of the air pump inside the can sealing bottom box.

Optionally, still include the intermittent type subassembly of blowing, the intermittent type subassembly of blowing including set firmly in the joint seat of L shape backup pad bottom surface, the joint cooperation has photoelectric sensor on the joint seat, photoelectric sensor's response end orientation the top surface of many forks carousel, and photoelectric sensor electric connection have locate the inside relay of insulating boot, relay electric connection solenoid valve.

Compared with the prior art, the utility model provides an auxiliary can dropping device of a can sealing machine, which has the following beneficial effects:

1. according to the utility model, the hollow pipe movably penetrating through the rotating shaft and the pressing die is arranged on the L-shaped supporting plate, and the pneumatic can blowing mechanism connected with the hollow pipe is arranged, so that the can is blown under the condition of free falling, and the problems that the pressing die is clamped on the cover when the existing full-automatic can sealing machine is used for sealing a smaller and lighter can, the can sometimes cannot fall, repeated can sealing is generated, and equipment is stopped are solved;

2. the intermittent air blowing assembly is arranged, so that the can be blown and swept once at one working station, and the falling rate of the can reaches hundreds.

Drawings

FIG. 1 is a first structural schematic of the present invention as a whole;

FIG. 2 is a second structural schematic of the present invention as a whole;

fig. 3 is a third structural diagram of the whole of the present invention.

In the figure: 1. a can seamer body; 101. sealing the tank bottom box; 102. automatic mounting; 103. an L-shaped support plate; 104. a cover falling device; 105. a multi-pronged turntable; 106. an arc-shaped guide rail; 107. a sealing machine head; 1071. a rotating shaft; 1072. pressing the die; 1073. a rolling mechanism; 108. a chain plate mesh belt platform; 2. a fixed support; 3. a hollow tube; 4. a pneumatic can blowing mechanism; 401. a first gas line tube; 402. an insulating cover; 403. an electromagnetic valve; 404. A second gas line tube; 5. a gas amount adjusting mechanism; 501. a gas quantity regulating valve; 502. a fixed tube; 503. an air pump; 6. an intermittent air blowing assembly; 601. a clamping seat; 602. a photosensor; 603. a relay.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1 to 3, an auxiliary can dropping device of a can sealing machine comprises a can sealing machine body 1, the can sealing machine body 1 is composed of a can sealing bottom box 101, an automatic bottom support 102, an L-shaped support plate 103, a lid dropping device 104, a multi-fork turntable 105, an arc guide rail 106, a sealing machine head 107 and a chain plate mesh belt platform 108, the L-shaped support plate 103 is fixedly arranged at the rear side of the can sealing bottom box 101, the sealing machine head 107 comprises a rotating shaft 1071 which is rotatably matched with the L-shaped support plate 103, the bottom end of the rotating shaft 1071 is rotatably connected with a pressing die 1072, the multi-fork turntable 105 is arranged below the pressing die 1072 and is rotatably matched with the L-shaped support plate 103, the periphery of the pressing die 1072 is provided with a rolling mechanism 1073 sleeved outside the rotating shaft 1071, the top end of the rotating shaft 1071 penetrates through the L-shaped support plate 103 and is rotatably matched with a fixed support 2 fixedly connected with the top surface of the L-shaped support plate 103, a hollow tube 3 is movably penetrated on the rotating shaft 1071 along the axial direction, the bottom end of the hollow tube 3 movably penetrates through the pressing die 1072 and is flush with the bottom surface of the pressing die 1072, and the top of hollow tube 3 runs through fixing support 2 and fixedly connected with pneumatic jar mechanism 4 of blowing, pneumatic jar mechanism 4 of blowing includes the first air pipe 401 with 3 top fixed connection of hollow tube, set firmly insulating boot 402 on the outer arm of L shape backup pad 103, be equipped with solenoid valve 403 in the insulating boot 402, the one end of keeping away from hollow tube 3 on the first air pipe 401 and the output fixed connection of solenoid valve 403, the input end fixedly connected with second air pipe 404 of solenoid valve 403, the one end fixedly connected with tolerance adjustment mechanism 5 of keeping away from solenoid valve 403 on the second air pipe 404. The air quantity adjusting mechanism 5 comprises an air quantity adjusting valve 501, the output end of the air quantity adjusting valve 501 is fixedly connected with the second air pipe 404, the input end of the air quantity adjusting valve 501 is fixedly connected with a fixed pipe 502, an air pump 503 is arranged inside the bottom tank 101, and one end of the fixed pipe 502 movably penetrates through the outer wall of the bottom tank 101 and is fixedly connected with the air outlet end of the air pump 503 inside the bottom tank;

the intermittent air blowing device comprises an intermittent air blowing assembly 6, wherein the intermittent air blowing assembly 6 comprises a clamping seat 601 fixedly arranged on the bottom surface of an L-shaped supporting plate 103, a photoelectric sensor 602 is clamped and matched on the clamping seat 601, the sensing end of the photoelectric sensor 602 faces the top surface of the multi-fork turntable 105, the photoelectric sensor 602 is electrically connected with a relay 603 arranged in an insulating cover 402, and the relay 603 is electrically connected with an electromagnetic valve 403;

the photoelectric sensor 602 is provided with three lines of brown black and blue, wherein brown black is a power line, the brown line is connected with an electric anode, the black line is connected with a cathode, and the blue line is a signal line;

the relay 603 is divided into an input end and an output end, wherein the input end is a coil connected with the inside of the relay 603, the output end is provided with two groups, one group is a normally open switch, the other group is a normally closed switch, a blue signal line is connected with one terminal of the input end of the relay 603, and the other terminal of the relay 603 selects a normally closed or normally open electromagnetic valve 403;

the whole process is as follows: when the photoelectric switch senses a signal, the signal is sent to the relay 603, the coil of the relay 603 is attracted, the normally open switch is closed, the normally closed switch is opened, the switch of the relay 603 controls the opening of the electromagnetic valve 403, and the gas on the gas pump 503 passes through the gas amount regulating valve 501, the second gas pipe 404, the electromagnetic valve 403 and the first gas pipe 401 and is discharged through the hollow pipe 3;

the sealing process of the utility model is the same as the principle of the existing automatic can sealing machine, the cans are conveyed to the top surface of the can sealing bottom box 101 by the chain plate mesh belt platform 108, when the cans move to the gap of the multi-fork turntable 105, the cover falling device 104 can accurately drop the cover at the opening of the cans, the multi-fork turntable 105 can drive the cans to rotate towards the direction of the automatic bottom support 102 by intermittent rotation, the arc-shaped guide rail 106 can limit the moving track of the cans in the moving process of the cans to prevent the cans from separating from the top surface of the can sealing bottom box 101, when the cans move to the automatic bottom support 102, the automatic bottom support 102 can lift the cans to move towards the sealing machine head 107, the covers at the opening of the cans can support the bottom surface of the pressing die 1072 by the automatic bottom support 102, the rotating shaft 1071 can drive the rolling mechanism 1073 to roll the periphery of the covers to seal the cans by rotating, and it is worth explaining that, the lid drop 104 drops a lid once per intermittent rotation of the multi-pronged wheel 105, the automated base 102 lifts a can once, and the automated base 102 automatically lowers after the can is sealed.

The working principle is as follows: the photoelectric sensor 602 can sense the rotation of the multi-fork turntable 105 through the sensing end, the electromagnetic valve 403 can be opened once by the photoelectric sensor 602 every time the multi-fork turntable 105 is intermitted, once gas can be sprayed out of the open end of the hollow pipe 3 positioned on the pressing die 1072 every time the electromagnetic valve 403 is opened, and the sprayed gas can enable the tank to be subjected to external force under the condition of free falling, so that the tank falling rate reaches hundreds.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a supplementary can ware that falls of can seamer, includes can seamer body (1), can seamer body (1) comprises can seamer under casing (101), automatic collet (102), L shape backup pad (103), the ware that falls lid (104), many forks carousel (105), arc guided way (106), sealing machine head (107) and link joint guipure platform (108), L shape backup pad (103) set firmly in the rear side of can seamer under casing (101), its characterized in that: the sealing machine head (107) comprises a rotating shaft (1071) which is in rotating fit with the L-shaped supporting plate (103), the bottom end of the rotating shaft (1071) is rotatably connected with a pressing die (1072), the multi-fork turntable (105) is arranged below the pressing die (1072) and is rotatably matched with an L-shaped supporting plate (103), the periphery of the pressing die (1072) is provided with a rolling mechanism (1073) sleeved outside the rotating shaft (1071), the top end of the rotating shaft (1071) penetrates through the L-shaped supporting plate (103) and is rotatably matched with a fixed support (2) fixedly connected with the top surface of the L-shaped supporting plate (103), a hollow pipe (3) is movably penetrated through the rotating shaft (1071) along the axial direction, the bottom end of the hollow pipe (3) movably penetrates through the pressing die (1072) and is flush with the bottom surface of the pressing die (1072), and the top end of the hollow pipe (3) penetrates through the fixed support (2) and is fixedly connected with a pneumatic tank blowing mechanism (4).

2. A can seamer auxiliary can dropper as claimed in claim 1, wherein: pneumatic jar mechanism (4) of blowing include with hollow tube (3) top fixed connection's first air pipe (401), insulating boot (402) have set firmly on the outer lateral arm of L shape backup pad (103), be equipped with solenoid valve (403) in insulating boot (402), keep away from the one end of hollow tube (3) on first air pipe (401) with the output fixed connection of solenoid valve (403), the input fixedly connected with second air pipe (404) of solenoid valve (403), keep away from one end fixedly connected with tolerance adjustment mechanism (5) of solenoid valve (403) on second air pipe (404).

3. A can seamer auxiliary can dropper as claimed in claim 2, wherein: tolerance adjustment mechanism (5) are including tolerance governing valve (501), the output of tolerance governing valve (501) with second gas line pipe (404) fixed connection, and the fixed pipe of input fixedly connected with (502) of tolerance governing valve (501), the inside of tank sealing under casing (101) is equipped with air pump (503), the one end activity of fixed pipe (502) runs through tank sealing under casing (101) outer wall and rather than the fixed connection of the end of giving vent to anger of inside air pump (503).

4. A can seamer auxiliary can dropper as claimed in claim 3, wherein: still include intermittent type subassembly (6) of blowing, intermittent type subassembly (6) of blowing including set firmly in joint seat (601) of L shape backup pad (103) bottom surface, the joint cooperation has photoelectric sensor (602) on joint seat (601), the response end orientation of photoelectric sensor (602) the top surface of many forks carousel (105), and photoelectric sensor (602) electric connection has relay (603) of locating insulating boot (402) inside, relay (603) electric connection solenoid valve (403).