CN114671106B

CN114671106B - Automatic conveying machinery for production of metal packaging cans

Info

Publication number: CN114671106B
Application number: CN202210578189.7A
Authority: CN
Inventors: 陈帅
Original assignee: Xuzhou Jinzhitai Packaging New Material Technology Co ltd
Current assignee: Xuzhou Jinzhitai Packaging New Material Technology Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-08-23
Anticipated expiration: 2042-05-26
Also published as: CN114671106A

Abstract

The invention discloses an automatic conveying machine for metal packaging can production, which comprises a bottom frame, wherein a conveyor is arranged in the bottom frame through a regulator, a cleaning plate and a heating plate are connected above the front surface of the bottom frame in a sliding manner, and two positioning plates are connected above the rear surface of the bottom frame in a sliding manner at positions corresponding to the cleaning plate and the heating plate; under extrusion mechanism and fixture's cooperation, can clear up board cleaning cloth, sliding block and rotating assembly hug closely on the metal packaging jar surface simultaneously, can clear up the metal packaging jar surface through cleaning cloth, guarantee that metal packaging jar surface gassing when pasting the mark, can heat the metal packaging jar of pairing rotation through the heating plate, make the viscose paste keep viscidity when the metal packaging jar surface, when the stripper down moves, can make locating component insert the inside of metal packaging jar, the location through locating component can make the metal packaging jar avoid taking place when removing and remove the phenomenon.

Description

Automatic conveying machinery for production of metal packaging cans

Technical Field

The invention relates to the technical field of metal packaging tin production, in particular to an automatic conveying machine for metal packaging tin production.

Background

The metal packaging tin is a container for packaging articles, has the characteristics of high strength and strong deformation resistance, is mainly used for transport packaging, outer packaging and commercial packaging, needs to be subjected to a series of processes such as slitting, winding forming, bottom sealing, labeling and the like in the production process, and needs to be conveyed to a labeling machine for labeling through a conveying machine when the labeling is needed.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: 1. because the conveying machine is not provided with a cleaning device, when the conveying machine conveys the metal packaging tin to the labeling machine for labeling, the phenomenon of label edge warping or bubble generation caused by dust or sundries adhered on the surface of the metal packaging tin can be caused.

2. Because the conveying machine is not provided with a heating structure, when the conveying machine conveys the metal packaging tin to the labeling machine for labeling, the surface temperature of the metal packaging tin is lower, and the viscosity can be reduced when the adhesive is adhered to the surface of the metal packaging tin, so that the label is peeled off.

Therefore, the automatic conveying machine for the metal packaging can production is provided for solving the problems.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: an automatic conveying machine for producing metal packaging tins comprises a bottom frame, wherein a conveyor is arranged in the bottom frame through a regulator, a cleaning plate and a heating plate are connected above the front surface of the bottom frame in a sliding manner, two positioning plates are connected above the rear surface of the bottom frame in a sliding manner at positions corresponding to the cleaning plate and the heating plate, the cleaning plate, the heating plate and the two positioning plates are connected with the bottom frame through a clamping mechanism, an extrusion mechanism is arranged above the cleaning plate and the heating plate, wherein the rear surface of the cleaning plate is provided with a tapping plate through a fixing component, the rear surface of the tapping plate is provided with cleaning cloth, the front surface mounting of hot plate has the fan, the rear surface intermediate position department of hot plate installs the heating plate, two rotating assembly is all installed to the front surface of locating plate.

Fixture includes mobile jib, connecting axle, thrust plate, depression bar, spring frame and anticreep frame down, the underframe inside and with the clearance board hot plate and two the groove has been seted up to the corresponding position of locating plate and has been accomodate, the inside top sliding connection who accomodates the groove has the tray, depression bar, spring frame and anticreep frame down are installed to the bottom of tray, just spring frame bottom is connected with the bottom of accomodating the groove, down the top of depression bar with the tray is connected through the pivot, the bottom of depression bar is rotated through the pivot down and is connected with the mobile jib, the mobile jib with connect through the connecting axle between the underframe, the thrust plate is installed through the pivot in the top of mobile jib, the thrust plate with the clearance board hot plate and two connect through the pivot between the locating plate.

Extrusion mechanism includes support frame, sliding sleeve, stripper plate, electric putter, horizontal pole, slide bar, locating component and accepts the dish, the underframe top and with the stripper plate with the support frame, two are all installed to the corresponding position of hot plate the sliding sleeve is all installed, two to the bottom of support frame the equal sliding connection in inside of sliding sleeve has the slide bar, two locating component, two are all installed to the bottom of slide bar the top of sliding sleeve all runs through the support frame top, two install between the support frame and accept the dish, accept the top of dish and install an electric putter, the horizontal pole is installed at electric putter's top, the both ends of horizontal pole respectively with the slide bar is connected.

Preferably, locating component includes positioning disk, No. two electric putter, ball, locating piece, connecting rod and constant head tank, four constant head tanks, four are installed to the bottom symmetry of stripper plate the equal sliding connection in inside of constant head tank has the locating piece, four the end department of locating piece rotates and is connected with the ball, the bottom axle center position department of stripper plate rotates and is connected with the positioning disk, four corners of positioning disk rotate and is connected with the connecting rod, four the other end of connecting rod respectively with correspond the locating piece is connected through the pivot, No. two electric putter is installed to the bottom of positioning disk, No. two electric putter is rather than the same two of axis direction the locating piece rotates and connects.

Preferably, the rotating assembly comprises a main driving shaft, an auxiliary driving shaft, a nylon belt and a motor, the front surfaces of the two positioning plates are rotatably connected with the main driving shaft and the auxiliary driving shaft, the nylon belt is wound between the main driving shaft and the auxiliary driving shaft, the motor is mounted at the top of the positioning plates, and the output end of the motor is connected with the main driving shaft.

Preferably, fixed subassembly includes pull rod, carousel, bull stick, jack, inserted bar, fixed slot and dead lever, the front surface of clearance board rotates through the bearing and is connected with the carousel, the bull stick is installed through the pivot in the front surface top and the below of carousel, two install the pull rod between the bull stick, two the bull stick is kept away from the one end of carousel is installed the inserted bar, two the inserted bar with sliding connection between the clearance board, the clearance board with the fixed slot has been seted up to the corresponding position of inserted bar, the front surface mounting of branch fishplate bar has the dead lever, the dead lever runs through the inside of fixed slot, the jack has been seted up to the inside of dead lever, the inserted bar other end extends to the inside of jack.

Preferably, the internally mounted of anticreep frame has the anticreep pole, the anticreep pole with fixed connection between the tray, anticreep cover is installed to the lateral wall of anticreep pole, anticreep cover with the underframe is connected.

Preferably, the bottom of the conveyor is provided with a vertical plate, an adjusting groove is formed in the lower portion of the inside of the vertical plate, an adjusting rod is arranged in the adjuster, the bottom of the adjusting rod is connected with the bottom frame, the upper portion of the adjusting rod extends into the adjusting groove, and a second spring frame is connected to the lower portion of the outer side wall of the adjusting rod in a sliding mode.

Preferably, sliding blocks are detachably attached above and below the rear surface of the heating plate.

Preferably, the tapping plate is connected with the cleaning cloth through a magic tape.

Compared with the prior art, the invention has the following beneficial effects: 1. can make metal packaging jar remove between clearance board and the locating plate through the conveyer, then under extrusion mechanism's cooperation, make fixture promote the cleaning cloth of clearance board one end and the rotating assembly of locating plate one end hug closely on metal packaging jar surface simultaneously, can clear up metal packaging jar surface through rotating assembly and cleaning cloth, guarantee when pasting the mark, avoid because metal packaging jar surface is stained with dust or debris and leads to the phenomenon of label stick-up limit or production bubble.

2. Make metal packaging jar remove between hot plate and the locating plate through the conveyer, under extrusion mechanism and fixture's cooperation, make the sliding block of hot plate and the rotating assembly of locating plate one end hug closely simultaneously on metal packaging jar surface, can heat the metal packaging jar of pairing rotation through the heating plate, through the temperature that can increase metal packaging jar surface like this, make the viscose paste keep viscidity when metal packaging jar surface to avoid the phenomenon that the label takes place to drop.

3. When the stripper plate moves down, the positioning assembly can be inserted into the metal packaging can, the ball is tightly attached to the inner side wall of the metal packaging can, and the metal packaging can is prevented from moving left and right by the positioning of the positioning assembly.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic diagram of the rear surface structure of the conveying machine in fig. 1.

Fig. 3 is a schematic view of a connection structure of the bottom frame, the clamping mechanism, the cleaning plate and the positioning plate in fig. 1.

Fig. 4 is a schematic cross-sectional view of the bottom frame of fig. 1 connected to the clamping mechanism, the cleaning plate, the positioning plate and the conveyor according to the present invention.

Fig. 5 is a schematic structural diagram of the pressing mechanism in fig. 1 according to the present invention.

Fig. 6 is a schematic bottom view of the pressing plate of fig. 5 according to the present invention.

FIG. 7 is a schematic diagram of a disassembled structure of the cleaning plate of FIG. 1 according to the present invention.

Figure 8 is a front view of the heating panel of figure 1 according to the present invention.

Figure 9 is a rear view of the heating panel of figure 4 according to the present invention.

FIG. 10 is a front view of the positioning plate of FIG. 1 according to the present invention.

Fig. 11 is a schematic structural diagram of the conveyor of fig. 1 according to the present invention.

Fig. 12 is a schematic view of a connection structure between the vertical plate and the adjuster in fig. 1.

In the figure: 1. a bottom frame; 2. cleaning the plate; 3. a clamping mechanism; 4. heating plates; 5. an extrusion mechanism; 6. a conveyor; 7. a regulator; 8. positioning a plate; 9. a rotating assembly; 21. a fixing assembly; 211. a pull rod; 212. a turntable; 213. a rotating rod; 214. a jack; 215. inserting a rod; 216. fixing grooves; 217. fixing the rod; 22. a tapping plate; 23. a cleaning cloth; 31. a main rod; 32. a connecting shaft; 33. a pushing plate; 34. a lower pressure lever; 35. a first spring holder; 36. an anti-drop frame; 361. the anti-drop sleeve; 362. an anti-drop rod; 37. a tray; 41. a fan; 42. a slider; 43. heating the plate; 51. a support frame; 52. a sliding sleeve; 53. a pressing plate; 54. a first electric push rod; 55. a cross bar; 56. a slide bar; 57. a positioning assembly; 571. positioning a plate; 572. a second electric push rod; 573. a ball bearing; 574. positioning blocks; 575. a connecting rod; 576. positioning a groove; 58. a bearing plate; 61. a vertical plate; 611. an adjustment groove; 71. a second spring frame; 72. adjusting a rod; 91. a main drive shaft; 92. a secondary drive shaft; 93. a nylon band; 94. an electric motor.

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.

As shown in fig. 1, 2, 7, 8, 9 and 10, an automatic conveying machine for metal packaging can production comprises a bottom frame 1, a conveyor 6 is arranged in the bottom frame 1 through an adjuster 7, a cleaning plate 2 and a heating plate 4 are connected above the front surface of the bottom frame 1 in a sliding manner, two positioning plates 8 are connected above the rear surface of the bottom frame 1 in a sliding manner and at positions corresponding to the cleaning plate 2 and the heating plate 4, the cleaning plate 2, the heating plate 4 and the two positioning plates 8 are connected with the bottom frame 1 through a clamping mechanism 3, a pressing mechanism 5 is arranged above the cleaning plate 2 and the heating plate 4, wherein, the division board 22 is installed through fixed subassembly 21 in the rear surface of clearance board 2, and the rear surface mounting of division board 22 has cleaning cloth 23, and the front surface mounting of hot plate 4 has fan 41, and the rear surface intermediate position department of hot plate 4 installs heating plate 43, and rotating assembly 9 is all installed to the front surface of two locating plates 8.

As shown in fig. 3 and 4, the clamping mechanism 3 includes a main rod 31, a connecting shaft 32, a pushing plate 33, a lower pressing rod 34, a first spring frame 35 and an anti-dropping frame 36, the bottom frame 1 is provided with a containing groove at a position corresponding to the cleaning plate 2, the heating plate 4 and the two positioning plates 8, a tray 37 is slidably connected to the upper part of the containing groove, the lower pressing rod 34 is installed at the bottom of the tray 37, the first spring frame 35 and the anti-dropping frame 36, the bottom of the first spring frame 35 is connected to the bottom of the containing groove, the top of the lower pressing rod 34 is connected to the tray 37 through a rotating shaft, the bottom of the lower pressing rod 34 is rotatably connected to the main rod 31 through a rotating shaft, the main rod 31 is connected to the bottom frame 1 through the connecting shaft 32, the pushing plate 33 is installed at the top of the main rod 31 through a rotating shaft, the pushing plate 33 is connected to the cleaning plate 2, the heating plate 4 and the two positioning plates 8 through rotating shafts.

When the metal packaging tin labeling machine works, a worker enables one end of the bottom frame 1 to be mutually attached to the end head of the labeling machine, then a plurality of metal packaging tins are placed on the top of the conveyor 6 at certain intervals, a motor power supply inside the conveyor 6 is switched on, the formed metal packaging tins can be conveyed intermittently through the conveyor 6, when the metal packaging tins are conveyed between the cleaning plate 2 and the positioning plate 8, the work of the conveyor 6 is stopped, then the conveyor 6 and the two trays 37 below the metal packaging tins are pushed to move downwards through the extrusion mechanism 5, in the process that the two trays 37 move downwards, the corresponding lower pressing rods 34 can push the upper parts of the main rods 31 to incline towards the pushing plate 33 under the matching of the connecting shafts 32, then the cleaning plate 2 and the positioning plate 8 are pushed to move towards the metal packaging tins through the pushing plate 33, and after the cleaning cloth 23 on one side of the cleaning plate 2 and the rotating assembly 9 on one side of the positioning plate 8 are tightly attached to the metal packaging tins, can make the metal packaging jar rotate through rotating assembly 9, then can constantly rub the metal packaging jar of pairing rotation through cleaning cloth 23, clear up the metal packaging jar lateral wall from this, after the clearance of metal packaging jar lateral wall is accomplished, make extrusion mechanism 5 break away from the metal packaging jar again, in the moment that extrusion mechanism 5 breaks away from the metal packaging jar, can make extruded conveyer 6 drag the metal packaging jar up to move through regulator 7, because the metal packaging jar can stop the restraint to tray 37 downwards when moving up, can make tray 37 up to move under the cooperation of a spring bracket 35 like this, in the in-process that tray 37 up-moved, push down pole 34 promotes mobile jib 31 top under the cooperation of 32 and far away from push connecting axle 33 one end, then can stimulate clearance board 2 and locating plate 8 through push away from the metal packaging jar connecting board, after the conveyor 6 drags the metal packaging tin to reset to the original height through the regulator 7, the conveyor 6 drives the cleaned metal packaging tin to be conveyed to the heating plate 4, when the metal packaging tin moves between the heating plate 4 and the positioning plate 8, the extruding mechanism 5 can drive the metal packaging tin to move downwards, then the rotating component 9 at the heating plate 4 and the positioning plate 8 is clung to the metal packaging tin under the matching of the clamping mechanism 3, the heating plate 43 at one side of the heating plate 4 can conduct heat to the rotating metal packaging tin under the matching of the fan 41, thereby the temperature on the surface of the metal packaging tin can be improved, after the metal packaging tin is heated for a certain time, the extruding mechanism 5 is separated from the metal packaging tin, the metal packaging tin can be dragged to the original height through the conveyor 6, and then the heated metal packaging tin is conveyed to the labeling machine through the conveyor 6, because the interval of adjacent metal packaging tins is the same as the interval between heating plate 4 and cleaning plate 2, can be when heating one of them metal packaging tins, can clear up another metal packaging tins.

As shown in fig. 3, anti-disengaging frame 36's internally mounted has anti-disengaging pole 362, fixed connection between anti-disengaging pole 362 and the tray 37, anti-disengaging sleeve 361 has been cup jointed to the lateral wall of anti-disengaging pole 362, anti-disengaging sleeve 361 is connected with underframe 1, in concrete during operation, when tray 37 moves down, can drive anti-disengaging pole 362 along anti-disengaging sleeve 361 down the removal, when tray 37 moves up, can make anti-disengaging pole 362 along anti-disengaging sleeve 361 up the removal, when tray 37 moves up to a take the altitude, the bottom of anti-disengaging sleeve 361 can be hugged closely to the bulge of anti-disengaging pole 362 bottom, through can avoid anti-disengaging pole 362 to continue to move up like this, and then avoid tray 37 to be higher than the bottom of metal packaging jar, guarantee that metal packaging jar can follow tray 37 top normal removal.

As shown in fig. 5, the extruding mechanism 5 includes a supporting frame 51, a sliding sleeve 52, an extruding plate 53, a first electric push rod 54, a cross rod 55, a sliding rod 56, a positioning component 57 and a receiving tray 58, the supporting frame 51 is installed at the top of the bottom frame 1 and at the position corresponding to the cleaning plate 2 and the heating plate 4, the sliding sleeves 52 are installed at the bottoms of the two supporting frames 51, the sliding rods 56 are connected inside the two sliding sleeves 52, the positioning component 57 is installed at the bottom of the two sliding rods 56, the tops of the two sliding sleeves 52 penetrate the top of the supporting frame 51, the receiving tray 58 is installed between the two supporting frames 51, the first electric push rod 54 is installed at the top of the receiving tray 58, the cross rod 55 is installed at the top of the first electric push rod 54, both ends of the cross rod 55 are respectively connected with the sliding rods 56, when the extruding mechanism 5 needs to drive the metal packaging can move downwards, the first electric push rod 54 can be connected, can make horizontal pole 55 drive slide bar 56 and move down through the shrink of an electric putter 54, then drive stripper plate 53 through slide bar 56 and move down, when stripper plate 53 hugs closely the metal packing jar, can drive the metal packing jar and move down, when needs make extrusion mechanism 5 break away from the metal packing jar, make again an electric putter 54 tensile can.

As shown in fig. 6, the positioning assembly 57 includes a positioning plate 571, a second electric push rod 572, balls 573, positioning blocks 574, connecting rods 575 and positioning grooves 576, four positioning grooves 576 are symmetrically installed at the bottom of the pressing plate 53, the positioning blocks 574 are slidably connected inside the four positioning grooves 576, the balls 573 are rotatably connected to end heads of the four positioning blocks 574, the positioning plate 571 is rotatably connected to a bottom axis position of the pressing plate 53, the connecting rods 575 are rotatably connected to four corners of the positioning plate 571, the other ends of the four connecting rods 575 are respectively connected to the corresponding positioning blocks 574 through rotating shafts, the second electric push rod 572 is installed at the bottom of the positioning plate 571, and the second electric push rod 572 is rotatably connected to the two positioning blocks 574 having the same axial direction. When the metal packaging can rotates, the ball 573 can rotate along the inner side wall of the metal packaging can, the metal packaging can is positioned in such a way, the metal packaging can is ensured to be rotated, and the phenomenon of left-right movement of the metal packaging can is avoided.

As shown in fig. 7, the fixing component 21 includes a pull rod 211, a turntable 212, rotating rods 213, a jack 214, an insertion rod 215, a fixing groove 216 and a fixing rod 217, the front surface of the cleaning plate 2 is rotatably connected with the turntable 212 through a bearing, the rotating rods 213 are installed above and below the front surface of the turntable 212 through rotating shafts, the pull rod 211 is installed between the two rotating rods 213, the insertion rod 215 is installed at one end of the two rotating rods 213 far away from the turntable 212 through the rotating shafts, the two insertion rods 215 are slidably connected with the cleaning plate 2, the fixing groove 216 is installed at the position of the cleaning plate 2 corresponding to the insertion rod 215, the fixing rod 217 is installed at the front surface of the tapping plate 22, the fixing rod 217 penetrates through the inside of the fixing groove 216, the jack 214 is installed inside the fixing rod 217, the other end of the insertion rod 215 extends to the inside of the jack 214, in specific operation, when the tapping plate 22 needs to be changed to have the same size as the metal packaging can, the pull rod 211 can be manually rotated clockwise to the turntable 212, can make bull stick 213 pulling inserted bar 215 break away from jack 214 in the rotatory in-process of carousel 212, then take out old tapping board 22, and move tapping board 22 with the metal packing jar with the model toward clearance board 2 department, make the dead lever 217 of tapping board 22 one end insert in fixed slot 216, then not hard up carousel 212, because carousel 212 is clockwise, can make the torsional spring between carousel 212 and the clearance board 2 take place deformation, in the twinkling of an eye of not hard up pull rod 211, can make the torsional spring reset and drive carousel 212 anticlockwise rotation, can drive the inserted bar 215 of the bull stick 213 other end to insert in the inside jack 214 of dead lever 217 through carousel 212, through can make things convenient for the staff to change tapping board 22 like this.

As shown in fig. 7, the tapping plate 22 is connected with the cleaning cloth 23 through a hook and loop fastener, when the cleaning cloth 23 needs to be replaced, the cleaning cloth 23 is torn from the tapping plate 22, and then the new cleaning cloth 23 is adhered to the tapping plate 22, so that the cleaning cloth 23 can be conveniently replaced by a worker.

As shown in fig. 8, the sliding blocks 42 are detachably connected to the upper and lower parts of the rear surface of the heating plate 4, when the heating plate 4 moves toward the metal packaging can, the sliding blocks 42 can contact with the metal packaging can, and the metal packaging can be prevented from contacting the heating plate 43 by the blocking of the sliding blocks 42, so that the normal operation of the heating plate 43 is ensured.

As shown in fig. 10, the rotating assembly 9 includes a main driving shaft 91, an auxiliary driving shaft 92, a nylon belt 93 and a motor 94, the front surfaces of the two positioning plates 8 are rotatably connected with the main driving shaft 91 and the auxiliary driving shaft 92, the nylon belt 93 is wound between the main driving shaft 91 and the auxiliary driving shaft 92, the motor 94 is installed at the top of the positioning plate 8, the output end of the motor 94 is connected with the main driving shaft 91, when the rotating assembly 9 needs to rotate, the power of the motor 94 can be switched on, the main driving shaft 91 and the auxiliary driving shaft 92 can drive the nylon belt 93 to rotate through the motor 94, and when the nylon belt 93 is in contact with the metal packaging can, the metal packaging can is driven to rotate due to the effect of friction force.

As shown in fig. 11 and 12, a vertical plate 61 is installed at the bottom of the conveyor 6, an adjusting groove 611 is formed in the lower portion of the vertical plate 61, an adjusting rod 72 is installed inside the adjuster 7, the bottom of the adjusting rod 72 is connected with the bottom frame 1, the upper portion of the adjusting rod 72 extends into the adjusting groove 611, a second spring frame 71 is slidably connected to the lower portion of the outer side wall of the adjusting rod 72, when the pressing mechanism 5 drives the metal packaging can to move downwards and presses the conveyor 6, the vertical plate 61 can slide downwards along the outer side wall of the adjusting rod 72 and compress the second spring frame 71, when the pressing mechanism 5 is separated from the metal packaging can, the compressed second spring frame 71 can be stretched, and then the conveyor 6 above the vertical plate 61 can be moved upwards through the second spring frame 71.

The working principle of the invention is as follows: when the conveying machine is used, the first step is as follows: make the one end of underframe 1 and the laminating of labeller end each other, then place the top of conveyer 6 to a plurality of metal packing jars according to the determining deviation, switch on 6 inside motor power of conveyer, can be to fashioned metal packing jar intermittent type transport through conveyer 6.

The second step is that: when the metal packaging jar carries between clearance board 2 and the locating plate 8, stop the work of conveyer 6, extrude the metal packaging jar down through extrusion mechanism 5, when the metal packaging jar down moved, can drive conveyer 6 and two trays 37 and down remove, then make the cleaning cloth 23 of clearance board 2 one end and the rotating assembly 9 of 8 one ends of locating plate hug closely on the metal packaging jar surface under fixture 3's cooperation, can clear up the metal packaging jar surface through rotating assembly 9 and cleaning cloth 23, after clean completion, make extrusion mechanism 5 break away from the metal packaging jar again, break away from the metal packaging jar in the twinkling of an eye at extrusion mechanism 5, conveyer 6 can hold up the metal packaging jar under regulator 7's cooperation and up and move to original height, can the rethread conveyer 6 makes the metal packaging jar after the cleanness carry.

The third step: when the cleaned metal packaging tin is conveyed between the heating plate 4 and the positioning plate 8, the work of the conveyor 6 is stopped, the metal packaging tin is extruded downwards by the extruding mechanism 5, the metal packaging tin can move downwards and simultaneously drives the conveyor 6 and the two trays 37 to move downwards, then the sliding block 42 at one end of the heating plate 4 and the rotating component 9 at one end of the positioning plate 8 are tightly attached to the surface of the metal packaging can under the coordination of the clamping mechanism 3, the surface of the metal packaging tin can be heated through the rotating component 9, the heating plate 43 and the fan 41, further improving the temperature of the metal packaging tin, and separating the extrusion mechanism 5 from the metal packaging tin after heating for a certain time, at the moment that the extruding mechanism 5 is separated from the metal packaging tin, the conveyor 6 can support the metal packaging tin to move upwards to the original height under the cooperation of the regulator 7, and the heated metal packaging tin can be conveyed through the conveyor 6.

The fourth step: when the metal packaging tin passes through conveyer 6 and carries labeller department, can carry out subsides mark work to the metal packaging tin, and because the interval of adjacent metal packaging tin is the same with the interval between hot plate 4 and the clearance board 2, can clear up another metal packaging tin when heating one of them metal packaging tin like this, increased conveyor's work efficiency.

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

Claims

1. The utility model provides an automatic conveyor of metal packaging jar production, includes underframe (1), its characterized in that: the inside of underframe (1) is installed conveyer (6) through regulator (7), the front surface top sliding connection of underframe (1) has clearance board (2) and hot plate (4), underframe (1) rear surface top and with clearance board (2) with the corresponding position sliding connection of hot plate (4) has two locating plates (8), clearance board (2), hot plate (4) and two locating plate (8) pass through fixture (3) with underframe (1) are connected, clearance board (2) with extrusion mechanism (5) are installed to the top of hot plate (4), wherein, the rear surface of clearance board (2) installs tapping board (22) through fixed subassembly (21), the rear surface mounting of tapping board (22) has cleaning cloth (23), the front surface mounting of hot plate (4) has fan (41), a heating plate (43) is arranged in the middle of the rear surface of the heating plate (4), and rotating assemblies (9) are arranged on the front surfaces of the two positioning plates (8);

the clamping mechanism (3) comprises a main rod (31), a connecting shaft (32), a pushing plate (33), a lower pressing rod (34), a spring frame (35) and an anti-falling frame (36), the bottom frame (1) is internally provided with a heating plate (4) and two corresponding positions of the positioning plate (8) are provided with a containing groove, the upper part of the inside of the containing groove is connected with a tray (37) in a sliding manner, the bottom of the tray (37) is provided with a lower pressing rod (34), the spring frame (35) and the anti-falling frame (36), the bottom of the spring frame (35) is connected with the bottom of the containing groove, the top of the lower pressing rod (34) is connected with the tray (37) through a rotating shaft, the bottom of the lower pressing rod (34) is connected with the main rod (31) through a rotating shaft, the main rod (31) is connected with the bottom frame (1) through the connecting shaft (32), a pushing plate (33) is mounted at the top of the main rod (31) through a rotating shaft, and the pushing plate (33) is connected with the cleaning plate (2), the heating plate (4) and the two positioning plates (8) through rotating shafts;

the extrusion mechanism (5) comprises support frames (51), sliding sleeves (52), an extrusion plate (53), a first electric push rod (54), a cross rod (55), sliding rods (56), positioning assemblies (57) and a receiving disc (58), the support frames (51) are installed at the top of the bottom frame (1) and at positions corresponding to the cleaning plate (2) and the heating plate (4), the sliding sleeves (52) are installed at the bottoms of the two support frames (51), the sliding sleeves (52) are connected to the insides of the two sliding sleeves (52) in a sliding mode, the positioning assemblies (57) are installed at the bottoms of the two sliding rods (56), the tops of the two sliding sleeves (52) penetrate through the tops of the support frames (51), the receiving disc (58) is installed between the two support frames (51), the first electric push rod (54) is installed at the top of the receiving disc (58), the cross rod (55) is installed at the top of the first electric push rod (54), two ends of the cross rod (55) are respectively connected with the sliding rod (56);

the rotary component (9) comprises a main driving shaft (91), an auxiliary driving shaft (92), a nylon belt (93) and a motor (94), the front surface of the positioning plate (8) is connected with the main driving shaft (91) and the auxiliary driving shaft (92) in a rotating mode, the nylon belt (93) is wound between the main driving shaft (91) and the auxiliary driving shaft (92), the motor (94) is installed at the top of the positioning plate (8), the output end of the motor (94) is connected with the main driving shaft (91), and the metal packaging can be rotated through the rotary component (9).

2. The automatic conveying machinery for metal packaging can production according to claim 1, characterized in that: the positioning assembly (57) comprises a positioning disc (571), a second electric push rod (572), a ball (573), a positioning block (574), a connecting rod (575) and a positioning groove (576), four positioning grooves (576) are symmetrically arranged at the bottom of the extrusion plate (53), positioning blocks (574) are connected to the insides of the four positioning grooves (576) in a sliding manner, balls (573) are rotatably connected to the ends of the four positioning blocks (574), a positioning disc (571) is rotatably connected at the bottom axis position of the extrusion plate (53), connecting rods (575) are rotatably connected at four corners of the positioning disc (571), the other ends of the four connecting rods (575) are respectively connected with the corresponding positioning blocks (574) through rotating shafts, and a second electric push rod (572) is installed at the bottom of the positioning disc (571), and the second electric push rod (572) is rotatably connected with the two positioning blocks (574) with the same axial direction.

3. The automatic conveying machinery for metal packaging can production according to claim 1, characterized in that: the fixed component (21) comprises a pull rod (211), a rotary table (212), rotary rods (213), jacks (214), inserted rods (215), fixed grooves (216) and fixed rods (217), the front surface of the cleaning plate (2) is rotatably connected with the rotary table (212) through bearings, the rotary rods (213) are installed above and below the front surface of the rotary table (212) through rotary shafts, the pull rod (211) is installed between the rotary rods (213), the two rotary rods (213) are far away from one end of the rotary table (212) and are provided with the inserted rods (215), the two inserted rods (215) are in sliding connection with the cleaning plate (2), the fixed grooves (216) are formed in the positions, corresponding to the inserted rods (215), of the fixed rods (217) are installed on the front surface of the tapping plate (22), and the fixed rods (217) penetrate through the inner parts of the fixed grooves (216), the fixing rod (217) is internally provided with a jack (214), and the other end of the inserting rod (215) extends into the jack (214).

4. The automatic conveying machinery for metal packaging tin production as claimed in claim 1, wherein: the internally mounted of anticreep frame (36) has anticreep pole (362), anticreep pole (362) with fixed connection between tray (37), anticreep cover (361) is installed to the lateral wall of anticreep pole (362), anticreep cover (361) with underframe (1) is connected.

5. The automatic conveying machinery for metal packaging can production according to claim 1, characterized in that: the bottom of the conveyor (6) is provided with a vertical plate (61), an adjusting groove (611) is formed in the lower portion of the inside of the vertical plate (61), an adjusting rod (72) is arranged in the adjuster (7), the bottom of the adjusting rod (72) is connected with the bottom frame (1), the upper portion of the adjusting rod (72) extends into the adjusting groove (611), and a second spring frame (71) is connected to the lower portion of the outer side wall of the adjusting rod (72) in a sliding mode.

6. The automatic conveying machinery for metal packaging can production according to claim 1, characterized in that: sliding blocks (42) are detachably connected above and below the rear surface of the heating plate (4).

7. The automatic conveying machinery for metal packaging can production according to claim 1, characterized in that: the tapping plate (22) is connected with the cleaning cloth (23) through a magic tape.