CN110683323A

CN110683323A - Glass bottle double-sided heat transfer printing production line

Info

Publication number: CN110683323A
Application number: CN201911012030.3A
Authority: CN
Inventors: 高青林
Original assignee: Chongqing Yangqiao Glass Products Co Ltd
Current assignee: Chongqing Yangqiao Glass Products Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-01-14
Anticipated expiration: 2039-10-23
Also published as: CN110683323B

Abstract

The invention discloses a double-sided heat transfer printing production line for glass bottles, which comprises a heat transfer printing conveyor belt, wherein two heat transfer printing devices are arranged on one side of the heat transfer printing conveyor belt, a turnover mechanism for turning over glass bottles is arranged between every two heat transfer printing devices, a locking mechanism is further arranged at the feeding end of the heat transfer printing conveyor belt, tools are arranged on two sides of the heat transfer printing conveyor belt corresponding to the heat transfer printing devices, a confluence mechanism is arranged at the feeding end of the blanking conveyor belt, a diversion mechanism is arranged at the tail end of the confluence mechanism, a bottle body moving mechanism is used for clamping glass bottles in rows onto a heating mesh belt, a drying mechanism comprises a drying oven, the drying oven is provided with an inlet and an outlet, and the feeding end and the blanking end of the heating mesh belt are respectively arranged at the outer sides of the inlet and the. The glass bottle heat transfer printing machine has the advantages of capability of performing heat transfer printing on two sides of a glass bottle, simple structure, convenience in use, high quality and high efficiency.

Description

Glass bottle double-sided heat transfer printing production line

Technical Field

The invention relates to the technical field of heat transfer printing, in particular to a glass bottle double-sided heat transfer printing production line.

Background

The heat transfer printing processing transfers the exquisite pattern on the transfer printing film on the surface of the product through one-step processing (heating and pressurizing) of a heat transfer printing machine, and the formed ink layer and the surface of the product are dissolved into a whole, so that the product is vivid and beautiful, and the grade of the product is greatly improved. The thermal transfer printing technology is a surface printing technology and is widely applied due to the characteristics of infinite creative design, simple printing requirement, rich colors of printed patterns, environment-friendly production environment, difficult removal and the like.

The existing heat transfer machine can only be used for flat ironing or rolling ironing, can only be used for plane products or cylindrical products, and cannot be used for irregular products. The specific process is that the heat transfer film is conveyed to the surface of a product to be transferred through the film guide device, the heating flat plate is pressed on the surface of the transfer film by utilizing the lifting power device, and after the transfer film is heated and pressed, the pattern is separated from the foil belt, so that the pattern can be transferred to the surface of the product.

However, for a square bottle 100, the bottle has a transition edge 101 on the side, which forms eight sides of the bottle, and the eight sides intersect to form an octagon, forming 8 corners. The transfer printing of the bottle body with the shape, such as the transfer printing of the classic bottle with the whitish color, requires the printing to the surface and the transition edge on the front surface, cannot be realized by the prior art, cannot be broken through by the technology, and becomes a first problem which troubles the technicians in the field.

Disclosure of Invention

To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide one kind can carry out the heat-transfer seal to glass bottle two-sided, simple structure, convenient to use, the high quality, efficient glass bottle two-sided heat-transfer seal production line.

In order to achieve the purpose, the invention adopts the following technical scheme:

a glass bottle double-sided heat transfer production line comprises a heat transfer conveyor belt, wherein two heat transfer devices are arranged on one side of the heat transfer conveyor belt, the two heat transfer devices are a front heat transfer device and a back heat transfer device respectively, a turnover mechanism for turning over glass bottles is arranged between the two heat transfer devices, a locking mechanism is further arranged at a feeding end of the heat transfer conveyor belt, tools are arranged on two sides of the heat transfer conveyor belt corresponding to the heat transfer devices, and a bottle body vertical mechanism for converting horizontally arranged glass bottles on the heat transfer conveyor belt into vertically arranged glass bottles and transferring the glass bottles to a discharging conveyor belt is arranged between the heat transfer conveyor belt and the discharging conveyor belt; the unloading end of unloading conveyer belt is provided with confluence mechanism, confluence mechanism is used for carrying out the confluence with the glass bottle on the unloading conveyer belt, the end of confluence mechanism is provided with reposition of redundant personnel mechanism, reposition of redundant personnel mechanism is used for arranging the glass bottle in a row, still includes bottle moving mechanism, bottle moving mechanism is used for pressing from both sides the glass bottle in a row and gets heating mesh belt, and stoving mechanism includes the oven, the oven is provided with import and export, heating mesh belt's material loading end and unloading end set up respectively the import and export the outside, heating mesh belt's unloading end outside is provided with the fan support, the fan support installs downwards and is used for carrying out the refrigerated fan to the glass bottle.

Thus, the glass bottle is horizontally placed at the feeding end of the thermal transfer printing conveyor belt and then is transferred to the position of the tool, the glass bottle at the rear is locked by the locking mechanism, the tool is used for clamping the glass bottle, then the front thermal transfer printing device is used for performing thermal transfer printing on the front side of the glass bottle, the tool drives the glass bottle to rotate in the process of performing thermal transfer printing on the front side of the glass bottle, the side edge of the glass bottle is provided with a transition edge, the tool drives the glass bottle to rotate, the front thermal transfer printing device can perform thermal transfer printing on the transition edge of the glass bottle, after the thermal transfer printing is finished, the tool places the glass bottle on the thermal transfer printing conveyor belt, the thermal transfer printing conveyor belt drives the glass bottle to continue to move, then the front side and the back side of the glass bottle are overturned by the overturning mechanism, the glass bottle is conveyed to the position of the back thermal transfer printing device by the thermal transfer, the back side thermal transfer printing device carries out thermal transfer printing on the back side of the glass bottle, whether the tool device is needed to carry out thermal transfer printing on the transition edge is determined according to actual requirements, and after the thermal transfer printing of the previous glass bottle is finished, the locking mechanism is placed by the glass bottle to continue thermal transfer printing operation. After glass bottle heat-transfer seal ended, utilize the vertical mechanism of bottle to vertically place the glass bottle on the unloading conveyer belt, later utilize the confluence mechanism to carry out the confluence to the glass bottle on two at least unloading conveyer belts, after the confluence, utilize the reposition of redundant personnel mechanism to shunt the glass bottle in row, later utilize bottle moving mechanism to place the glass bottle after the reposition of redundant personnel on the heating mesh belt, utilize the heating mesh belt to drive the glass bottle and get into the oven, utilize the oven to toast the printing ink on glass bottle surface, utilize the fan to pack after cooling the glass bottle at last. This production line simple structure, production convenient operation, occupation space is little, and is efficient, better improvement heat-transfer seal quality, can realize the heat-transfer seal of the front and the reverse side of glass bottle by a production line to and the heat-transfer seal on transition limit, can solve the problem that exists at present.

Further, the thermal transfer device comprises a frame, the frame is provided with a film releasing mechanism, a film receiving mechanism and a thermal transfer mechanism, the film releasing mechanism and the film receiving mechanism are respectively arranged on two opposite sides above the thermal transfer mechanism, the thermal transfer mechanism comprises a thermal transfer cylinder fixedly arranged on the frame, a piston rod of the thermal transfer cylinder is downwards arranged and fixedly provided with a shell, a vertical downwards through cavity is arranged in the shell, a thermal roller is rotatably connected in the cavity through a rotating shaft, a motor support is downwards arranged at the lower end of the piston rod of the thermal transfer cylinder, a stepping motor is fixedly arranged on the motor support, an output shaft of the stepping motor is coaxially and fixedly connected with the rotating shaft through a shaft coupling, the lower end of the thermal roller is positioned below the shell, and the surface of the cavity of the shell is provided with a heating furnace of an infrared heating tile, a temperature controller connected with the heating furnace is also arranged in the shell; put membrane mechanism and receive membrane mechanism and install including rotating wind-up roll in the frame and unreel the roller, correspond in the frame wind-up roll and unreel roller fixed mounting have rolling motor and unreel the motor, rolling motor's output shaft with the wind-up roll passes through the coaxial fixed connection of shaft coupling, the output shaft of unreeling the motor with it passes through the coaxial fixed connection of shaft coupling to unreel the roller, rolling motor and unreel motor synchronization action, the wind-up roll is used for rolling the heat-transfer die, it is used for relaxing the heat-transfer die to unreel the roller.

Like this, put membrane mechanism and receive membrane mechanism and be used for relaxing and the rolling to the heat-transfer seal film, when glass bottle moves to heat-transfer seal device below, the action of heat-transfer seal cylinder, the piston rod of heat-transfer seal cylinder drives shell and hot-rolling roller downstream, be provided with the heating furnace in the shell and heat the hot-rolling roller, the contact of hot-rolling roller and heat-transfer seal film, later through rolling motor and unreeling motor synchronization motion, combine the motion of frock, make heat-transfer seal film and glass bottle synchronization motion, better messenger's the printing ink on the heat-transfer seal film rendition to the glass bottle on.

Further, the tool comprises mounting brackets arranged at two sides of the heat transfer printing conveyor belt, the mounting brackets are connected with mounting plates through horizontal moving mechanisms, vertically arranged supporting cylinders are fixedly mounted on the mounting plates, wherein the piston rod of one of the supporting cylinders is upwards arranged and fixedly provided with a bottom supporting plate, the piston rod of the other supporting cylinder is upwards arranged and fixedly provided with a top supporting plate, the mounting plate is also fixedly provided with a supporting column, wherein one supporting column is fixedly provided with a clamping seat opposite to the bottom supporting plate, the clamping seat is rotationally connected with the supporting column through a connecting shaft, the connecting shaft is fixedly connected with an output shaft of a second driving motor, the second driving motor is fixedly installed on the supporting columns, the other supporting column is over against the top supporting plate and is fixedly provided with a horizontally arranged clamping cylinder, and a piston rod of the clamping cylinder is over against the bottom supporting plate.

Thus, after the glass bottle is moved to the position corresponding to the tooling on the thermal transfer printing conveying belt, the bottom supporting plate and the top supporting plate on the supporting cylinder are respectively utilized to upwards support the bottle bottom and the bottle mouth of the glass bottle to the height of the piston rod of the clamping cylinder, then the clamping cylinder acts to push the glass bottle into the clamping seat, then the supporting cylinder connected with the bottom support plate falls and resets, then the second driving motor acts to drive the clamping seat to rotate so as to drive the glass bottle to rotate, so that the thermal transfer printing device can perform thermal transfer printing on the transition edge of the glass bottle, the clamping cylinder retracts to reset, the supporting cylinder provided with the bottom supporting plate ascends, then the two supporting cylinders synchronously discharge materials, due to gravity, the glass bottles slide out of the clamping seats and then fall onto the thermal transfer printing conveyor belt, and the limiting guide rails arranged on two sides of the thermal transfer printing conveyor belt are used for correcting and limiting.

Furthermore, the confluence mechanism comprises a first support arranged at the discharging end of the discharging conveyor belt, a confluence moving mechanism is arranged on the first support, a connecting plate is downwards arranged on the confluence moving mechanism, three vertically arranged moving cylinders are downwards and fixedly arranged on the connecting plate, piston rods of the three moving cylinders are downwards arranged and correspond to the discharging ends of the three discharging conveyor belts, a rotating motor is downwards and fixedly arranged on a piston rod of the moving cylinder in the middle, two vertical plates are downwards and fixedly arranged at the lower ends of an output shaft of the rotating motor and the piston rods of the moving cylinders at the two ends, first air bags are respectively arranged on the opposite surfaces of the two vertical plates, the first air bags are connected with a first air source, and the first air source is arranged on the first support; a main conveying belt is arranged on one side of the discharging end of the discharging conveying belt, and the feeding end of the main conveying belt is arranged below the first support.

Like this, the confluence moving mechanism drives the connecting plate motion, the connecting plate drives three moving cylinder synchronous motion, among the three moving cylinder, the flexible length that is located the moving cylinder twice is unanimous and is greater than the flexible length that is located the moving cylinder in the middle of being, utilize first gasbag to inflate, carry out the centre gripping back to the bottleneck of glass bottle, drive the glass bottle through the confluence moving mechanism and move to total conveyer belt top, then utilize the rotation motor to rotate, the glass bottle in the middle of rotating to unanimous with the orientation of the glass bottle on both sides, later on deflate first gasbag, the glass bottle falls on total conveyer belt, accomplish the confluence.

Furthermore, the shunting mechanism comprises a guide mechanism arranged at the discharge end of the main conveyor belt and a supporting mesh belt arranged below the guide mechanism, wherein a guide groove is formed in one end, far away from the main conveyor belt, of the supporting mesh belt, the glass bottles enter the guide groove after passing through the guide mechanism, and a limiting mechanism used for limiting the glass bottles is arranged at one end, far away from the guide mechanism, of the guide groove.

Like this, when the total conveyer belt transported the glass bottle to oven one side, oven one side was provided with the support guipure, utilizes guiding mechanism to lead the glass bottle to make the glass bottle get into every guide way in proper order respectively, then is provided with stop gear, carries out the position restriction to the glass bottle motion to the one end that is close to the heating guipure for the glass bottle is in bank to be set up, makes things convenient for the later stage to remove to the heating guipure and heats.

Further, bottle moving mechanism is including setting up support the second support between guipure and the heating guipure, be provided with reposition of redundant personnel moving mechanism on the second support, reposition of redundant personnel moving mechanism is provided with the mounting panel downwards, the downward fixed mounting of mounting panel has the reposition of redundant personnel cylinder of vertical setting, reposition of redundant personnel cylinder interval is provided with at least threely, the piston rod of reposition of redundant personnel cylinder sets up downwards and fixed mounting has the diaphragm, diaphragm downward fixed mounting has two perpendicular slats, and there is the second gasbag through relative surface difference fixed mounting between two perpendicular slats, the second gasbag is connected with the second air supply, the second air supply is installed on the second support.

Like this, reposition of redundant personnel moving mechanism drives the mounting panel motion, drives reposition of redundant personnel cylinder and diaphragm and vertical slat through the mounting panel and moves to the glass bottle top in bank, and the piston rod of reposition of redundant personnel cylinder stretches out, drives the second cylinder and is located the glass bottle bottleneck outside, and later the second gasbag is aerifyd, carries out the centre gripping to the glass bottle, then reposition of redundant personnel moving mechanism drives the glass bottle to heating mesh belt after, the second gasbag gassing, and the glass bottle is placed on heating mesh belt.

Further, tilting mechanism is including just being in setting up the first supporting station of heat-transfer seal conveyer belt both sides, one of them fixed mounting has a driving motor on the first supporting station, a driving motor's output shaft level sets up, equal fixed mounting has the hinge support on the first supporting station, still including setting up the hinge of heat-transfer seal conveyer belt top, the hinge both ends are rotated and are installed on the hinge support, a driving motor's output shaft with hinge one end fixed connection, the both ends of hinge are just to fixed mounting there being the grip block, and the inboard fixed surface that one of them grip block corresponds another grip block installs the cylinder, the piston rod level of cylinder sets up.

Therefore, the first driving motor acts to drive the hinge shaft to rotate, the hinge shaft drives the clamping plate to rotate, and the air cylinder acts and the clamping plate jointly clamp the glass bottle and then drives the glass bottle to rotate 180 degrees to turn over.

Further, the vertical mechanism of bottle is including setting up second mount table between heat-transfer seal conveyer belt and the unloading conveyer belt, it has second L shape rocking arm to articulate on the second mount table, fixed mounting has second conversion motor on the second mount table, second conversion motor with second L shape rocking arm one end fixed connection, second L shape rocking arm other end fixed mounting has the second sucking disc, the second sucking disc is connected with vacuum generator and is set up.

Therefore, the second conversion motor acts to drive the second L-shaped rocker arm to rotate, and the horizontal glass bottles are vertically placed on the feeding conveyor belt after being sucked.

Furthermore, one side that locking mechanism is close to thermal transfer device is provided with a photoelectric switch, locking mechanism is including setting up locking baffle on the installing support, the locking cylinder that the level set up is fixed mounting on one of them locking baffle, locking cylinder tip fixed mounting has the lock board, the locking cylinder with die clamping cylinder is just to setting up. Like this, can carry out spacingly to the glass bottle, guarantee to go on in order.

In conclusion, the glass bottle and the transition edge of the glass bottle can be better subjected to thermal transfer printing, and the glass bottle is high in quality and efficiency.

Drawings

FIG. 1 is a top view of a double-sided thermal transfer printing production line for glass bottles according to the present invention.

Fig. 2 is a schematic structural view of the turnover mechanism.

Fig. 3 is a top view of fig. 2, wherein the clamping plate is rotated to a horizontal position.

Fig. 4 is a schematic view showing a state where the bottle body vertical mechanism sucks the glass bottles from the thermal transfer belt.

FIG. 5 is a schematic view showing a state where the bottle body erecting mechanism places the glass bottles on the discharging conveyor.

Fig. 6 is a schematic structural view of the thermal transfer device.

Fig. 7 is a schematic view of a-a of fig. 6.

Fig. 8 is a schematic structural view of the tool.

Fig. 9 is a top view of fig. 8.

Fig. 10 is a schematic view of another state of fig. 9.

Fig. 11 is a schematic structural view of the lock mechanism.

Fig. 12 is a schematic structural view of a top pallet.

Fig. 13 is a schematic configuration diagram of the merging mechanism.

Fig. 14 is a schematic structural view of the shunt mechanism.

Fig. 15 is a top view of fig. 14.

Fig. 16 is a side view of fig. 14.

Fig. 17 is an enlarged view of B in fig. 14.

Fig. 18 is an enlarged view of C in fig. 15.

FIG. 19 is a schematic view showing the structure of the bottle moving mechanism.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In specific implementation, as shown in fig. 1 to 19, a double-sided thermal transfer printing production line for glass bottles includes a thermal transfer printing conveyor belt 12, two thermal transfer printing devices are arranged on one side of the thermal transfer printing conveyor belt 12, the two thermal transfer printing devices are a front thermal transfer printing device 121 and a back thermal transfer printing device 122 respectively, a turnover mechanism 13 for turning over glass bottles is arranged between the two thermal transfer printing devices, a locking mechanism is further arranged at a feeding end of the thermal transfer printing conveyor belt 12, tooling is arranged on two sides of the thermal transfer printing conveyor belt 12 corresponding to the thermal transfer printing devices, and a bottle vertical mechanism 14 for converting horizontally arranged glass bottles on the thermal transfer printing conveyor belt 12 into vertically arranged glass bottles and transferring the glass bottles onto a discharging conveyor belt 15 is arranged between the thermal transfer printing conveyor belt 12 and the discharging conveyor belt 15; the unloading end of unloading conveyer belt 15 is provided with the confluence mechanism, the confluence mechanism is used for converging the glass bottle on the unloading conveyer belt 15, the end of confluence mechanism is provided with reposition of redundant personnel mechanism, reposition of redundant personnel mechanism is used for arranging the glass bottle in a row, still includes bottle moving mechanism 17, bottle moving mechanism 17 is used for pressing from both sides the glass bottle in a row and gets heating guipure 19 on, and stoving mechanism includes oven 18, oven 18 is provided with import and export, heating guipure 19's material loading end and unloading end set up respectively the import and export the outside, heating guipure 19's unloading end outside is provided with fan support 191, fan support 191 installs downwards and is used for carrying out refrigerated fan 192 to the glass bottle.

Thus, the glass bottle is horizontally placed at the feeding end of the thermal transfer printing conveyor belt and then is transferred to the position of the tool, the glass bottle at the rear is locked by the locking mechanism, the tool is used for clamping the glass bottle, then the front thermal transfer printing device is used for performing thermal transfer printing on the front side of the glass bottle, the tool drives the glass bottle to rotate in the process of performing thermal transfer printing on the front side of the glass bottle, the side edge of the glass bottle 100 is provided with a transition edge 101, the tool drives the glass bottle to rotate, the front thermal transfer printing device can perform thermal transfer printing on the transition edge of the glass bottle, after the thermal transfer printing is finished, the tool places the glass bottle on the thermal transfer printing conveyor belt, the thermal transfer printing conveyor belt drives the glass bottle to continue to move, then the front side and the back side of the glass bottle are overturned by the overturning mechanism, the glass bottle is conveyed to the position of the back thermal transfer printing device by the thermal, the back side thermal transfer printing device carries out thermal transfer printing on the back side of the glass bottle, whether the tool device is needed to carry out thermal transfer printing on the transition edge is determined according to actual requirements, and after the thermal transfer printing of the previous glass bottle is finished, the locking mechanism is placed by the glass bottle to continue thermal transfer printing operation. After glass bottle heat-transfer seal ended, utilize the vertical mechanism of bottle to vertically place the glass bottle on the unloading conveyer belt, later utilize the confluence mechanism to carry out the confluence to the glass bottle on two at least unloading conveyer belts, after the confluence, utilize the reposition of redundant personnel mechanism to shunt the glass bottle in row, later utilize bottle moving mechanism to place the glass bottle after the reposition of redundant personnel on the heating mesh belt, utilize the heating mesh belt to drive the glass bottle and get into the oven, utilize the oven to toast the printing ink on glass bottle surface, utilize the fan to pack after cooling the glass bottle at last. This production line simple structure, production convenient operation, occupation space is little, and is efficient, better improvement heat-transfer seal quality, can realize the heat-transfer seal of the front and the reverse side of glass bottle by a production line to and the heat-transfer seal on transition limit, can solve the problem that exists at present.

Specifically, tilting mechanism is including just setting up the first supporting station 3 of heat-transfer seal conveyer belt 12 both sides, one of them fixed mounting has first driving motor 31 on the first supporting station 3, the output shaft level of first driving motor 31 sets up, equal fixed mounting has hinged-support 32 on the first supporting station 3, still including setting up the hinge 35 of heat-transfer seal conveyer belt 12 top, hinge 35 both ends are rotated and are installed on hinged-support 32, first driving motor 31's output shaft with hinge one end fixed connection, the both ends of hinge 35 are just to fixed mounting have grip block 33, and the inboard fixed surface that one of them grip block 33 corresponds another grip block 33 installs cylinder 34, the piston rod level of cylinder 34 sets up.

Specifically, the vertical mechanism of bottle is including setting up second mount table 116 between heat-transfer seal conveyer belt 12 and the unloading conveyer belt 15, it has second L shape rocking arm 117 to articulate on the second mount table 116, fixed mounting has second conversion motor 118 on the second mount table 116, second conversion motor 118 with second L shape rocking arm 117 one end fixed connection, second L shape rocking arm 117 other end fixed mounting has the second to inhale 119 dishes, second sucking disc 119 is connected with vacuum generator and is set up.

In this embodiment, the thermal transfer device includes a frame 35, the frame 35 is provided with a film releasing mechanism, a film receiving mechanism and a thermal transfer mechanism, the film releasing mechanism and the film receiving mechanism are respectively disposed on two opposite sides of the top of the thermal transfer mechanism, the thermal transfer mechanism includes a thermal transfer cylinder 36 fixedly mounted on the frame 35, a piston rod of the thermal transfer cylinder 36 is disposed downward and fixedly mounted with a housing 37, a vertical downward through cavity is disposed in the housing 37, a thermal roller 38 is rotatably connected in the cavity through a rotating shaft, a motor support is downwardly mounted at the lower end of the piston rod of the thermal transfer cylinder 36, a step motor 39 is fixedly mounted on the motor support, an output shaft of the step motor 39 and the rotating shaft are coaxially and fixedly connected through a coupler, and the lower end of the thermal roller 38 is located below the housing 37, the surface of the cavity of the shell 37 is provided with a heating furnace of an infrared heating tile, and a temperature controller connected with the heating furnace is also arranged in the shell 37 and is an existing product; it installs to put membrane mechanism and receipts membrane mechanism including rotating wind-up roll 4 and unreel roller 41 in the frame 35, correspond in the frame 35 wind-up roll 4 and unreel roller 41 fixed mounting have rolling motor 42 and unreel motor 43, rolling motor 42's output shaft with wind-up roll 4 passes through the coaxial fixed connection of shaft coupling, unreel motor 43's output shaft with it passes through the coaxial fixed connection of shaft coupling to unreel roller 41, rolling motor 42 and unreel motor 43 synchronization action, wind-up roll 4 is used for rolling the heat-transfer die, it is used for relaxing the heat-transfer die to unreel roller 41.

In this embodiment, the tool includes mounting brackets 44 disposed at two sides of the thermal transfer belt 12, the mounting brackets 44 are connected with mounting plates 45 through horizontal moving mechanisms, vertically disposed supporting cylinders 46 are fixedly mounted on the mounting plates 45, a piston rod of one of the supporting cylinders 46 is upwardly disposed and fixedly mounted with a bottom supporting plate 47, a piston rod of the other supporting cylinder 46 is upwardly disposed and fixedly mounted with a top supporting plate 48, the mounting plates 45 are further fixedly mounted with supporting columns 49, one of the supporting columns 49 is directly opposite to the bottom supporting plate 47 and fixedly mounted with a clamping seat 5, the clamping seat 5 is rotatably connected with the supporting column 49 where the clamping seat is located through a connecting shaft, the connecting shaft is fixedly connected with an output shaft of a second driving motor 51, the second driving motor 51 is fixedly mounted on the supporting column 19, and the other supporting column 19 is directly opposite to the top supporting plate 48 and fixedly mounted with a horizontally disposed clamping cylinder 52, the piston rod of the clamping cylinder 52 is arranged opposite to the bottom supporting plate 47.

Thus, after the glass bottle is moved to the position corresponding to the tooling on the thermal transfer printing conveying belt, the bottom supporting plate and the top supporting plate on the supporting cylinder are respectively utilized to upwards support the bottle bottom and the bottle mouth of the glass bottle to the height of the piston rod of the clamping cylinder, then the clamping cylinder acts to push the glass bottle into the clamping seat, then the supporting cylinder connected with the bottom support plate falls and resets, then the second driving motor acts to drive the clamping seat to rotate, further drives the glass bottle to rotate, and simultaneously the horizontal moving mechanism drives the glass bottle to horizontally move, so that the thermal transfer printing device can carry out thermal transfer printing on the transition edge of the glass bottle, after the thermal transfer printing is finished, the clamping cylinder is retracted and reset, the supporting cylinder provided with the bottom support plate rises, then the two supporting cylinders synchronously carry out blanking, due to gravity, the glass bottles slide out of the clamping seats and then fall onto the thermal transfer printing conveyor belt, and the limiting guide rails arranged on two sides of the thermal transfer printing conveyor belt are used for correcting and limiting.

Specifically, the material loading end of the thermal transfer belt 12 is provided with a locking mechanism, one side of the locking mechanism close to the thermal transfer device is provided with a first photoelectric switch 53, the locking mechanism comprises locking baffles 54 arranged on the mounting bracket 44, a locking cylinder 55 horizontally arranged is fixedly mounted on one of the locking baffles 54, a locking plate 56 is fixedly mounted at the end part of the locking cylinder 55, and the locking cylinder 55 is opposite to the clamping cylinder 52. Can carry out spacingly to the glass bottle, guarantee to go on in order.

Specifically, the two sides of the thermal transfer printing conveyor belt 12 are provided with limiting guide rails 57, the limiting guide rails 57 are provided with openings corresponding to the tooling, and the openings are just opposite to the outer concave surfaces of the inner side surfaces of the end parts of the tooling to form guide arcs.

Specifically, the outer sides of the blanking conveyor belt 15, the thermal transfer conveyor belt 12 and the main conveyor belt 16 are provided with limit guide rails 57.

The horizontal movement mechanism comprises a horizontal movement cylinder 58 fixedly mounted on the mounting bracket 44, a piston rod of the horizontal movement cylinder 58 is horizontally arranged and is fixedly connected with one end of the mounting plate 45, a guide rail is arranged on the mounting bracket 44, and a sliding block matched with the guide rail is arranged at the lower end of the mounting plate 45.

A through groove is arranged above the bottom supporting plate 47 and opposite to the top supporting plate 48 in a penetrating manner.

The side of the top supporting plate 48, which faces the bottle mouth, is concave downwards to form a notch matched with the bottle mouth, and a ball 59 is embedded in the upper surface of the notch in a rolling fit mode.

The clamping seat 5 is just right one side indent of die clamping cylinder 52 forms the recess, be provided with the fixture that is used for carrying out the locking to the bottle bottom of glass bottle in the recess, fixture is including rotating to be installed grip block 6 in the recess, grip block 6 is L shape setting, the department of buckling of grip block 6 rotates to be installed the recess tank bottom, the recess tank bottom is just right the grip block is provided with reset support spring 61.

The bottom support plate 47 and the top support plate 48 are both made of plastic material.

And a clamping plug is fixedly mounted at the end part of a piston rod of the clamping cylinder and is made of a plastic material.

In this embodiment, the merging mechanism includes a first support 62 provided at the discharging end of the discharging conveyor 15, the first bracket 62 is provided with a confluence moving mechanism, the confluence moving mechanism is provided with a connecting plate 63 downwards, three vertically arranged moving cylinders 64 are fixedly arranged downwards on the connecting plate 63, piston rods of the three moving cylinders 64 are arranged downwards and correspond to the discharging ends of the three discharging conveyor belts 15, a rotating motor 65 is fixedly arranged downwards on the piston rod of the moving cylinder 64 positioned in the middle, two vertical plates 66 are fixedly arranged downwards at the lower ends of the output shaft of the rotating motor 65 and the piston rods of the moving cylinders 64 positioned at the two ends, first air bags 67 are respectively arranged on the opposite surfaces of the two vertical plates 66, the first air bag 67 is connected with a first air source, and the first air source is arranged on the first support 62; a main conveyor belt 16 is arranged on one side of the blanking end of the blanking conveyor belt 15, and the feeding end of the main conveyor belt 16 is arranged below the first support 62;

like this, confluence moving mechanism drives the connecting plate motion, the connecting plate drives three moving cylinder synchronous motion, among the three moving cylinder, the flexible length that is located the moving cylinder on both sides is unanimous and is greater than the flexible length that is located the moving cylinder in the middle of being, utilize first gasbag to inflate, carry out the centre gripping back to the bottleneck of glass bottle, drive glass bottle through confluence moving mechanism and move to total conveyer belt top, then utilize the rotation motor to rotate, the glass bottle in the middle of rotating to unanimous with the orientation of the glass bottle on both sides, later with first gasbag gassing, the glass bottle falls on total conveyer belt, accomplish the confluence. The unloading end of unloading conveyer belt is provided with the baffle, carries on spacingly to the glass bottle, avoids dropping.

Specifically, first support 62 upper end is rectangle frame structure, the confluence moving mechanism is including setting up the first forked tail guide rail 68 of the relative both sides in first support 62 upper end, connecting plate 63 lower extreme be provided with first forked tail guide rail 68 sliding fit's first dovetail, fixed mounting has the first moving cylinder 69 of level setting on first support 62, first moving cylinder 69 the piston rod with connecting plate 63 one end fixed connection sets up.

The shunting mechanism is including setting up the guiding mechanism and the support guipure 7 of setting in the guiding mechanism below at total conveyer belt 16 unloading end, support guipure 7 and keep away from the one end of total conveyer belt 16 is provided with guide way 71, the glass bottle gets into in the guide way 71 behind the guiding mechanism, guide way 71 is kept away from the one end of guiding mechanism is provided with and is used for carrying out spacing stop gear to the glass bottle.

Specifically, the guide mechanism comprises a guide plate 72 hinged at the end part of a limit guide rail 57 at both sides of the main conveyor belt 16, the guide plate 72 is provided with a guide shaft 73, the end part of the limit guide rail 57 is provided with a guide sleeve 74 matched with the guide shaft, the guide shaft 73 is rotatably matched in the guide sleeve 74, the guide mechanism further comprises a third support table 75 arranged at one side of the support mesh belt 7, two third driving motors 76 are fixedly installed on the third support table 75, the output shaft of the third driving motor 76 is upwards arranged and fixedly connected with the lower end of the guide shaft 73, when the guide plate 72 is parallel to the limit guide rail 57, the guide plate 72 is in the middle position of the support mesh belt 7, one end of the support mesh belt 7 far away from the main conveyor belt 16 is provided with a portal frame 77, the lower end of the portal frame 77 is fixedly installed with crossbars 78 at intervals, and the intervals between the adjacent crossbars, the arc of the circle where the end of the cross bar 78 close to the total conveyor belt 16 is located matches the arc of the circle where the guide plate 72 is located when rotating, and the length direction of the cross bar 78 coincides with the conveying direction of the support belt 7.

Specifically, the support mesh belt 7 rotates all the time, drives the glass bottle to move into the guide groove 71, and is limited by the limiting mechanism.

Specifically, stop gear includes limiting plate 79, limiting plate 79 level sets up and sets up the horizontal pole 78 is kept away from the one end of total conveyer belt 16, limiting plate 79 is located the horizontal pole 78 with support between the guipure 7, the horizontal pole 78 lower extreme with support guipure 7 interval and set up, limiting plate 79 through spacing cylinder 8 with portal frame 77 fixed connection.

A locking cylinder 81 is fixedly mounted on the guide plate 72, a piston rod of the locking cylinder 81 is arranged right opposite to the other side guide plate 72, and a clamp plate 82 vertically arranged is fixedly mounted at the end part of the piston rod of the locking cylinder 81.

A counter 80 is fixedly mounted on the inner side of the guide plate 72.

In this embodiment, the bottle moving mechanism is including setting up second support 83 between support guipure 7 and the heating guipure 19, be provided with reposition of redundant personnel moving mechanism on the second support 83, reposition of redundant personnel moving mechanism is provided with mounting panel 84 downwards, mounting panel 84 fixed mounting has the reposition of redundant personnel cylinder 85 of vertical setting downwards, reposition of redundant personnel cylinder 85 interval is provided with at least three, reposition of redundant personnel cylinder 85's piston rod sets up downwards and fixed mounting has diaphragm 86, diaphragm 86 fixed mounting has two vertical plates 87 downwards, and there is second gasbag 88 through relative surface difference fixed mounting between two vertical plates 87, second gasbag 88 is connected with the second air supply, the second air supply is installed on the second support 83.

Like this, reposition of redundant personnel moving mechanism drives the mounting panel motion, drives reposition of redundant personnel cylinder and diaphragm and vertical slat motion to the glass bottle top in bank through the mounting panel, and the piston rod of reposition of redundant personnel cylinder stretches out, and it is located the glass bottle bottleneck outside to drive the second cylinder, and later the second gasbag is aerifyd, carries out the centre gripping to the glass bottle, then the reposition of redundant personnel cylinder shrink, and reposition of redundant personnel moving mechanism drives the glass bottle to heating mesh belt after, and the reposition of redundant personnel cylinder extends, and the second gasbag is deflated, and the glass bottle is placed on heating mesh belt. Specifically, the blanking conveyor belt 15 and the total conveyor belt 16 are both chain plate type heavy-duty turning conveyors.

Specifically, second support 83 upper end is rectangle frame structure, reposition of redundant personnel moving mechanism is including setting up the second forked tail guide rail 89 of the relative both sides in second support 83 upper end, mounting panel 84 lower extreme be provided with second forked tail guide rail 89 sliding fit's second dovetail, the second moving cylinder 9 that the fixed mounting has the level to set up on the second support 83, the second moving cylinder 9 the piston rod with mounting panel 83 one end fixed connection sets up.

The control cabinet is internally provided with a controller which is a PLC controller and is used for controlling the actions of the electrical elements, and the PLC controller is selected from S7-200. Specifically, the stretching speed of the unreeling motor, the reeling motor, the second driving motor and the horizontal moving cylinder can be adjusted according to actual needs.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.

Claims

1. A glass bottle double-sided heat transfer production line is characterized by comprising a heat transfer conveyor belt, wherein two heat transfer devices are arranged on one side of the heat transfer conveyor belt, the two heat transfer devices are a front heat transfer device and a back heat transfer device respectively, a turnover mechanism for turning over glass bottles is arranged between the two heat transfer devices, a locking mechanism is further arranged at a feeding end of the heat transfer conveyor belt, tools are arranged on two sides of the heat transfer conveyor belt corresponding to the heat transfer devices, and a bottle body vertical mechanism for converting horizontally arranged glass bottles on the heat transfer conveyor belt into vertically arranged glass bottles and transferring the glass bottles to an unloading conveyor belt is arranged between the heat transfer conveyor belt and the unloading conveyor belt; the unloading end of unloading conveyer belt is provided with confluence mechanism, confluence mechanism is used for carrying out the confluence with the glass bottle on the unloading conveyer belt, the end of confluence mechanism is provided with reposition of redundant personnel mechanism, reposition of redundant personnel mechanism is used for arranging the glass bottle in a row, still includes bottle moving mechanism, bottle moving mechanism is used for pressing from both sides the glass bottle in a row and gets heating mesh belt, and stoving mechanism includes the oven, the oven is provided with import and export, heating mesh belt's material loading end and unloading end set up respectively the import and export the outside, heating mesh belt's unloading end outside is provided with the fan support, the fan support installs downwards and is used for carrying out the refrigerated fan to the glass bottle.

2. The double-sided thermal transfer printing production line of glass bottles as claimed in claim 1, wherein the thermal transfer printing device comprises a frame, a film releasing mechanism, a film receiving mechanism and a thermal transfer printing mechanism are mounted on the frame, the film releasing mechanism and the film receiving mechanism are respectively disposed on two opposite sides above the thermal transfer printing mechanism, the thermal transfer printing mechanism comprises a thermal transfer printing cylinder fixedly mounted on the frame, a piston rod of the thermal transfer printing cylinder is disposed downward and fixedly mounted with a housing, a vertical downward through cavity is disposed in the housing, a thermal roller is rotatably connected in the cavity through a rotating shaft, a motor support is downwardly mounted at a lower end of the piston rod of the thermal transfer printing cylinder, a stepping motor is fixedly mounted on the motor support, an output shaft of the stepping motor and the rotating shaft are coaxially and fixedly connected through a coupler, and a lower end of the thermal roller is located below the housing, the surface of the cavity of the shell is provided with a heating furnace of an infrared heating tile, and a temperature controller connected with the heating furnace is also arranged in the shell; put membrane mechanism and receive membrane mechanism and install including rotating wind-up roll in the frame and unreel the roller, correspond in the frame wind-up roll and unreel roller fixed mounting have rolling motor and unreel the motor, rolling motor's output shaft with the wind-up roll passes through the coaxial fixed connection of shaft coupling, the output shaft of unreeling the motor with it passes through the coaxial fixed connection of shaft coupling to unreel the roller, rolling motor and unreel motor synchronization action, the wind-up roll is used for rolling the heat-transfer die, it is used for relaxing the heat-transfer die to unreel the roller.

3. The double-sided heat transfer printing production line of glass bottles as claimed in claim 2, wherein the tooling comprises mounting brackets arranged at two sides of the heat transfer printing conveyor belt, the mounting brackets are connected with mounting plates through horizontal moving mechanisms, the mounting plates are fixedly provided with vertically arranged supporting cylinders, a piston rod of one supporting cylinder is upwards provided and fixedly provided with a bottom supporting plate, a piston rod of the other supporting cylinder is upwards provided and fixedly provided with a top supporting plate, the mounting plates are also fixedly provided with supporting columns, one supporting column is opposite to the bottom supporting plate and fixedly provided with a clamping seat, the clamping seat is rotatably connected with the supporting column where the clamping seat is located through a connecting shaft, the connecting shaft is fixedly connected with an output shaft of a second driving motor, the second driving motor is fixedly arranged on the supporting column, and the other supporting column is opposite to the top supporting plate and fixedly provided with a horizontally arranged clamping cylinder, and a piston rod of the clamping cylinder is arranged right opposite to the bottom supporting plate.

4. The double-sided thermal transfer printing production line of glass bottles of claim 3, the confluence mechanism comprises a first bracket arranged at the discharging end of the discharging conveyor belt, a confluence moving mechanism is arranged on the first bracket, the confluence moving mechanism is downwards provided with a connecting plate, the connecting plate is downwards fixedly provided with three vertically arranged moving cylinders, piston rods of the three moving cylinders are downwards arranged and correspond to the discharging ends of the three discharging conveying belts, the piston rod of the moving cylinder positioned in the middle is downwards fixedly provided with a rotating motor, two vertical plates are fixedly arranged downwards at the lower ends of the output shaft of the rotating motor and the piston rods of the moving cylinders positioned at the two ends, the opposite surfaces of the two vertical plates are respectively provided with a first air bag, the first air bag is connected with a first air source, and the first air source is arranged on the first bracket; a main conveying belt is arranged on one side of the discharging end of the discharging conveying belt, and the feeding end of the main conveying belt is arranged below the first support.

5. The double-sided thermal transfer printing production line for glass bottles as claimed in claim 4, wherein the diversion mechanism comprises a guide mechanism arranged at the discharge end of the main conveyor belt and a support mesh belt arranged below the guide mechanism, a guide groove is arranged at one end of the support mesh belt away from the main conveyor belt, the glass bottles pass through the guide mechanism and then enter the guide groove, and a limiting mechanism for limiting the glass bottles is arranged at one end of the guide groove away from the guide mechanism.

6. The double-sided heat transfer printing production line of glass bottles of claim 5, wherein the bottle moving mechanism comprises a second support arranged between the supporting net belt and the heating net belt, the second support is provided with a shunting moving mechanism, the shunting moving mechanism is provided with a mounting plate downwards, the mounting plate is fixedly provided with a vertically arranged shunting cylinder downwards, the shunting cylinder is provided with at least three intervals, a piston rod of the shunting cylinder is arranged downwards and is fixedly provided with a transverse plate, the transverse plate is fixedly provided with two vertical plate plates downwards, a second air bag is respectively fixedly provided between the two vertical plate plates through opposite surfaces, the second air bag is connected with a second air source, and the second air source is installed on the second support.

7. The double-sided heat transfer printing production line of glass bottles of claim 6, wherein the turnover mechanism comprises a first support table which is arranged on two sides of the heat transfer printing conveyor belt, a first driving motor is fixedly mounted on one of the first support table, an output shaft of the first driving motor is horizontally arranged, a hinge support is fixedly mounted on the first support table, a hinge shaft is arranged above the heat transfer printing conveyor belt, two ends of the hinge shaft are rotatably mounted on the hinge support, an output shaft of the first driving motor is fixedly connected with one end of the hinge shaft, two ends of the hinge shaft are fixedly arranged with clamping plates, a cylinder is fixedly mounted on the inner side surface of one of the clamping plates corresponding to the other clamping plate, and a piston rod of the cylinder is horizontally arranged.

8. The double-sided heat transfer printing production line of glass bottles as claimed in claim 7, wherein the bottle body vertical mechanism comprises a second mounting table arranged between the heat transfer printing conveyor belt and the blanking conveyor belt, a second L-shaped rocker arm is hinged to the second mounting table, a second switching motor is fixedly mounted on the second mounting table, the second switching motor is fixedly connected with one end of the second L-shaped rocker arm, a second sucker is fixedly mounted at the other end of the second L-shaped rocker arm, and the second sucker is connected with a vacuum generator.

9. The double-sided thermal transfer printing production line of glass bottles as claimed in claim 8, wherein a first photoelectric switch is arranged on one side of the locking mechanism close to the thermal transfer printing device, the locking mechanism comprises locking baffles arranged on the mounting bracket, a horizontally arranged locking cylinder is fixedly arranged on one of the locking baffles, a locking plate is fixedly arranged at the end of the locking cylinder, and the locking cylinder is arranged opposite to the clamping cylinder.