CN212472765U

CN212472765U - Multifunctional profiling taper transfer machine

Info

Publication number: CN212472765U
Application number: CN202021420003.8U
Authority: CN
Inventors: 陈海斌
Original assignee: Gaobao Printing Industry Co ltd
Current assignee: Gaobao Printing Industry Co ltd
Priority date: 2020-07-19
Filing date: 2020-07-19
Publication date: 2021-02-05
Anticipated expiration: 2030-07-19

Abstract

The utility model discloses a multifunctional profiling taper transfer machine, which comprises a machine cabinet, a stand column, a cross sliding table component, a rotary die component, a movable film frame component and a transfer roller component; the cabinet is horizontally arranged, and the top surface of the cabinet is horizontal and is provided with a vertical fixed upright post; the upright post is sequentially provided with a cross sliding table assembly, a movable film frame assembly and a transfer printing roller assembly from bottom to top, and a transfer printing module assembly is arranged on the cross sliding table assembly; the rotary die assembly comprises a hinge seat, a shell seat, a rotary die motor, a worm and worm gear speed reducer and a die seat; the hinged base is fixedly arranged on the cross sliding table assembly, the shell base is hinged with the hinged base, a die base is arranged on the shell base, and the die rotating motor is connected with the die base through a worm and worm gear reducer; the die rotating motor drives the die holder to rotate; the die holder is fixedly provided with a workpiece fixing die. The utility model discloses a multifunctional profiling taper transfer machine, which has simple and reasonable structural design and stable and reliable operation; can be suitable for high-efficiency high-quality transfer printing process of workpieces with conical surfaces and inclined surfaces on the outer wall.

Description

Multifunctional profiling taper transfer machine

Technical Field

The utility model relates to a rendition equipment technical field, in particular to multi-functional profile modeling tapering transfer machine.

Background

The heat transfer film is a medium material of a heat transfer process. The thermal transfer printing decoration process is a process of transferring the decoration pattern on the thermal transfer printing onto the surface of a decorated workpiece by heating the thermal transfer printing film at one time to form a high-quality decoration film; the workpiece is typically a bucket, a package, or the like. In the process of thermal transfer printing, the protective layer and the pattern layer are separated from the polyester substrate by utilizing the combined action of heat and pressure, and the whole decorative layer and the substrate are permanently glued by the hot melt adhesive. The heat transfer film is made of polyethylene film as lining paper and printed with pattern and text decorative layer. The surface is coated with a protective layer, a bottom color layer, a stripping layer and a hot melt adhesive layer. The high temperature silicon roller is heated to apply temperature and pressure to the transfer foil, so that the transfer layer formed by the decorative pattern printing layer, the surface protective layer and the ground color layer is separated from polyethylene and transferred to the workpiece to form a decorative surface pattern, and the surface of the decorative surface pattern has excellent performances of wear resistance, heat resistance, light resistance and the like.

The surface of the conical barrel body and the cup body is printed with patterns by adopting a heat transfer printing process, which can face the process difficulty because the caliber of the conical cup body is small at the bottom and large at the top, the surface of the cup body is fan-shaped when being unfolded, and the patterns printed on the transfer printing film also need to be consistent with the unfolded picture of the outer surface of the cup body; in the heat transfer printing process, the linear velocities at the two ends of the cup body are different, so that the patterns on the heat transfer printing flower mould cannot be completely transferred on the surface of the cup body, and the transferred patterns can be deformed; at present, the barrels used in life and production are mostly provided with apertures which are big at the top and small at the bottom, and the outer wall of each barrel is provided with a certain taper or inclination (including the conical barrels with the sections of circle, square, ellipse, triangle and polygon, as shown in the attached drawings).

However, in the prior art, the traditional thermal transfer printer has obvious advantages when transferring cylindrical products, but for the transfer printing of conical workpieces, because the linear velocity of the circumference of the conical printing stock is different from that of the thermal transfer film during the hot stamping, the linear velocities of two objects are different in the processing process, and the transfer printing carrier is a PET film, the PET film is easily stretched when being heated, so that the deformation and the wrinkle of the hot stamping patterns are caused, and if the products with large transfer printing taper shapes are produced. The patterns of the PET transfer film can only be manually operated, so that the quality of products cannot be ensured, and potential safety hazards of scalding of operators also exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multifunctional profiling taper transfer machine which has simple and reasonable structural design and stable and reliable operation; can be suitable for high-efficiency high-quality transfer printing process of workpieces with conical surfaces and inclined surfaces on the outer wall.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a multifunctional profiling taper transfer machine comprises a machine cabinet, a stand column, a cross sliding table assembly, a rotary die assembly, a movable film frame assembly, a transfer printing roller assembly and a PLC control system;

the cabinet is horizontally arranged, the middle part of the cabinet is provided with an electric appliance cabinet and a storage cabinet, the bottom of the cabinet is provided with a plurality of universal wheels and foot cups, and the top surface of the cabinet is horizontal and is provided with a vertical fixed upright post;

the upright post is sequentially provided with a cross sliding table assembly, a movable film frame assembly and a transfer printing roller assembly from bottom to top, and a transfer printing module assembly is arranged on the cross sliding table assembly;

the cross sliding table assembly comprises a vertical sliding rail, a vertical sliding sleeve, a vertical sliding base, a vertical sliding motor, a vertical screw rod, a vertical nut sliding base, a horizontal sliding rail, a horizontal sliding sleeve, a horizontal sliding base, a horizontal sliding motor, a horizontal screw rod and a horizontal nut sliding base; the vertical sliding rails are two vertical sliding rails which are fixedly arranged on two sides of the upright post respectively, a vertical sliding sleeve is sleeved on the vertical sliding rails, and a vertical sliding seat which is vertically arranged is fixedly arranged on the front side surface of the vertical sliding sleeve; the front side surface of the vertical sliding seat is provided with two horizontal sliding rails which are horizontally arranged at intervals, a horizontal sliding sleeve is sleeved on the horizontal sliding rails, and the front side surface of the horizontal sliding sleeve is fixedly provided with the horizontal sliding seat; the vertical sliding motor is arranged below the vertical sliding seat (preferably, arranged in the inner cavity of the cabinet), an output shaft of the vertical sliding motor is connected with a vertical screw rod, the vertical screw rod is vertically arranged, a vertical nut sliding seat in meshing transmission with the vertical screw rod is sleeved on the vertical screw rod, and the front side of the vertical nut sliding seat is fixedly arranged on the back of the vertical sliding seat; the transverse sliding motor is provided with a transverse sliding seat side face, an output shaft of the transverse sliding motor is connected with a transverse screw rod, the transverse screw rod is horizontally arranged, a transverse nut sliding seat in meshing transmission with the transverse screw rod is sleeved on the transverse screw rod, and the front side of the transverse nut sliding seat is fixedly arranged on the back face of the transverse sliding seat. The cross sliding table assembly is the prior art and is not described in detail herein.

The horizontal sliding seat is hinged with a rotary die assembly, and the rotary die assembly can move up and down and left and right in a vertical plane through a cross sliding table assembly.

The rotary die assembly comprises a hinge seat, a shell seat, a rotary die motor, a worm and worm gear speed reducer and a die seat; the hinged base is fixedly arranged on the cross sliding table assembly (particularly fixedly arranged on the front side surface of the transverse sliding base), the shell base is hinged with the hinged base, a die holder is arranged on the shell base, and the die rotating motor is connected with the die holder through a worm and worm gear speed reducer; the die rotating motor drives the die holder to rotate. A workpiece fixing mould is fixedly arranged on the mould seat, the workpiece fixing mould is usually in a barrel shape, the outer wall of the workpiece fixing mould is slightly tapered, and the workpiece fixing mould also has a conical barrel with a square, oval, triangular or polygonal cross section; as shown in the attached drawings, the corresponding workpiece fixing die is selected according to the appearance of the workpiece. Because the outer wall of a common workpiece to be transferred has a certain taper, and the upper surface of the workpiece needs to be horizontal during transfer, the axes of the die holder and the workpiece fixing die need to be raised by a certain angle, so that the upper surface of the workpiece sleeved on the outer wall of the workpiece fixing die is kept horizontal, and the transfer process is convenient to carry out. The elevation angle adjusting mode is as follows: an internal thread through hole is formed in the bottom end of the shell seat, a fine adjustment screw rod penetrates through the internal thread through hole, and the fine adjustment screw rod can penetrate out of the rear side of the shell seat and abuts against the transverse sliding seat. And screwing the fine tuning screw to feed the fine tuning screw, and further supporting the shell seat, the upper die seat of the shell seat and the workpiece fixing die, so that the axes of the die seat and the workpiece fixing die are raised to form an elevation angle, the taper depression angle of the workpiece is compensated, and the upper top surface (upper surface) of the workpiece to be transferred sleeved on the workpiece fixing die is horizontal.

The transfer printing roller component comprises a cross beam seat, a roller motor, a roller seat, a lifting cylinder and an adjusting screw rod. The crossbeam seat is horizontally fixed on the upright post, the lifting cylinder is vertically fixed on the crossbeam seat, the output shaft of the lifting cylinder is connected with an upper hinged plate, a lower hinged plate is arranged below the upper hinged plate, and the upper hinged plate and the lower hinged plate are arranged in parallel and hinged; the bottom surface of the lower hinged plate is connected with the roller seat in a sliding way. The roller is horizontally arranged, the axis of the roller is in the Z-axis direction, and the roller is fixedly arranged on the roller seat through a bearing; the rear side of the roller is provided with a roller motor, and the roller motor is connected with the roller through a chain wheel (chain and gear) to drive the roller to rotate. In order to adjust the position of the roller in the front-back direction (Z-axis direction), the adjusting screw rod is horizontally arranged, the middle section of the adjusting screw rod penetrates through the top surface of the roller seat and is in threaded connection with the roller seat, and the rear end of the adjusting screw rod is connected with a lower hinged plate; the front and back positions of the roller seat can be adjusted by sliding the lower hinged plate through the knob adjusting screw rod. A heating component is arranged in the roller, and the heating component comprises an electric heating wire and a heating circuit, which are not described herein. The beam seat can move up and down along the upright post through the driving assembly, which is a conventional technical means and is not described herein.

The movable film frame assembly comprises a film placing frame, a swinging assembly and a forward moving assembly; the film placing frame comprises a material placing component and a material receiving component; the feeding component and the receiving component are respectively arranged at the left side and the right side of the roller, and are not described in detail herein for the prior art.

The swing assembly comprises a sliding plate, a swing motor, sector teeth and a gear; the sliding plate is horizontally arranged and fixedly arranged at the bottom end of the cross beam, and a vertically arranged swing motor is arranged on the rear side of the sliding plate; the output shaft of the swing motor is connected with a gear, the gear is meshed with sector teeth, and the sector teeth are fixed on the sliding plate; the swing motor drives the sliding plate to swing left and right through the gear and the sector gear.

The forward moving assembly comprises a sliding sleeve, a forward moving motor, a synchronous belt, a second gear, a second screw rod and a second nut sliding seat; a second gear is arranged at the rear ends of the output shafts of the second screw rod and the forward motor, and a synchronous belt is sleeved on the second gear; a second nut sliding seat is sleeved on the second screw rod, and the top surface of the second nut sliding seat is fixedly arranged on the sliding plate; the forward moving motor drives the screw rod II to rotate, and the nut sliding seat II pushes the sliding plate to move back and forth. The bottom of the sliding plate is provided with a sliding sleeve, the upper top surface of the film placing frame is provided with a sliding rail, and the sliding sleeve is sleeved on the sliding rail. The forward moving motor drives the screw rod II to rotate through the gear II and the synchronous belt so as to push the nut sliding seat II and the sliding plate to move back and forth.

Preferably, the movable film frame assembly further comprises a tensioning mechanism for tensioning and straightening the flower film; the tensioning mechanism comprises a tensioning roller and a tensioning cylinder; the tensioning roller is horizontally arranged, two ends of the tensioning roller are respectively arranged in the sliding chute of the movable membrane frame assembly, and two ends of the tensioning roller are respectively connected with an output shaft of the tensioning cylinder; the tensioning roller moves up and down by the pushing of the tensioning cylinder to match with other rollers on the movable film frame assembly to clamp the conveyed flower film.

The material receiving assembly comprises a material receiving roller, a guide roller and a material receiving motor; the discharging assembly comprises a discharging roller and a guide roller; the patterned film (film paper printed with pictures and texts) is sleeved on the discharging roller in a loop mode, the other end of the patterned film is wound on the receiving roller, the middle section of the patterned film passes through the lower portion of the roller, and the patterned film is continuously discharged, conveyed and wound through traction of the receiving motor.

The PLC control system is electrically connected with the cross sliding table assembly, the rotary die assembly, the movable film frame assembly and the transfer printing roller assembly; which is electrically connected with each motor and each cylinder on the equipment. And setting corresponding programs according to different workpieces to be transferred, and controlling the motors and the cylinders on the equipment to make corresponding working states by the programs.

Briefly describing the working principle of the method: the flower film passes through the discharging component and the receiving component of the movable film frame component, so that the flower film is straightened and tensioned to pass through the lower part of the roller, the heating component is arranged in the roller, and the roller with high temperature presses the printing film on the surface of the outer wall of a workpiece (the workpiece is sleeved on the rotary die component and rotates along with the die holder and the workpiece fixing die). In order to be suitable for workpieces to be transferred with different appearance characteristics, such as conical barrels with circular, square, oval, triangular and polygonal sections, the equipment is matched with the transfer printing process of the workpieces with different appearances by moving the rotary die assembly in a vertical plane (a plane formed by X, Y axes), moving the transfer printing roller assembly in the vertical plane (a plane formed by Z, Y axes), and swinging the movable film frame assembly left and right, so that the conical barrels with different section shapes can avoid the problem of transfer printing effect caused by different linear velocities of the outer walls when the conical barrels are transferred by moving the assemblies during transfer printing.

The utility model has the advantages that:

the structure design is simple and reasonable, and the operation is stable and reliable; can be suitable for high-efficiency high-quality transfer printing process of workpieces with conical surfaces and inclined surfaces on the outer wall.

Drawings

Fig. 1 is a front view of a multifunctional profiling taper transfer machine of the utility model;

fig. 2 is a schematic structural view of a multifunctional profiling taper transfer machine of the present invention;

fig. 3 is a schematic structural view of the multifunctional profiling taper transfer machine of the present invention (after a cabinet is omitted);

FIG. 4 is a rear view of FIG. 3;

FIG. 5 is a schematic structural view of the movable film frame assembly and the transfer roller assembly of the present invention;

FIG. 6 is a rear view of FIG. 5;

fig. 7 is a schematic structural view of the multifunctional profiling taper transfer machine of the present invention (after a workpiece fixing mold is mounted on a mold base, a workpiece to be transferred is a taper barrel with a circular cross section at this time);

fig. 8 is a schematic structural view of the multifunctional profiling taper transfer machine of the present invention (after a workpiece fixing mold is mounted on a mold base, a workpiece to be transferred is a taper barrel with a square cross section);

the other shapes of the workpiece fixing mold are not described herein.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 8, a multifunctional profiling taper transfer machine comprises a cabinet 1, a column 2, a cross sliding table assembly 3, a rotary die assembly 4, a movable film frame assembly 5, a transfer roller assembly 6 and a PLC control system;

the cabinet 1 is horizontally arranged, an electric appliance cabinet and a storage cabinet are arranged in the middle of the cabinet, a plurality of universal wheels and foot cups are arranged at the bottom of the cabinet, and the top surface of the cabinet is horizontal and is provided with a vertical column 2 which is vertically fixed;

the upright post 2 is sequentially provided with a cross sliding table assembly 3, a movable film frame assembly 5 and a transfer printing roller assembly 6 from bottom to top, and a rotary die assembly 4 is arranged on the cross sliding table assembly 3;

the cross sliding table assembly 3 comprises a vertical sliding rail 31, a vertical sliding sleeve 32, a vertical sliding seat 33, a vertical sliding motor 35, a vertical screw rod 36, a vertical nut sliding seat 37, a transverse sliding rail 38, a transverse sliding sleeve 39, a transverse sliding seat 40, a transverse sliding motor 30, a transverse screw rod 301 and a transverse nut sliding seat; the vertical slide rails 31 are two vertical slide rails which are respectively fixedly arranged at two sides of the upright post 2, a vertical slide sleeve 32 is sleeved on the vertical slide rails, and a vertical slide seat 33 which is vertically arranged is fixedly arranged on the front side surface of the vertical slide sleeve 32; two horizontal sliding rails 38 which are horizontally arranged at intervals are arranged on the front side surface of the vertical sliding seat 33, a horizontal sliding sleeve 39 is sleeved on the horizontal sliding rails 38, and a horizontal sliding seat 40 is fixedly arranged on the front side surface of the horizontal sliding sleeve 39; the vertical sliding motor 35 is arranged below the vertical sliding seat 33 (preferably, arranged in the inner cavity of the cabinet 1), an output shaft of the vertical sliding motor is connected with a vertical screw rod 36, the vertical screw rod 36 is vertically arranged, a vertical nut sliding seat 37 in meshing transmission with the vertical screw rod is sleeved on the vertical screw rod 36, and the front side of the vertical nut sliding seat 37 is fixedly arranged on the back of the vertical sliding seat 33; the transverse sliding motor 30 is provided with a side surface of a transverse sliding seat 40, an output shaft of the transverse sliding motor is connected with a transverse screw rod 301, the transverse screw rod 301 is horizontally arranged, a transverse nut sliding seat in meshing transmission with the transverse screw rod is sleeved on the transverse screw rod 301, and the front side of the transverse nut sliding seat is fixedly arranged on the back surface of the transverse sliding seat 40. The cross sliding table assembly 3 is the prior art and is not described herein.

The horizontal sliding seat 40 is hinged with a rotary die assembly 4, and the rotary die assembly 4 can move up and down and left and right in a vertical plane through the cross sliding table assembly 3.

The rotary die assembly 4 comprises a hinge base 41, a shell base 42, a rotary die motor 43, a worm and worm gear reducer 44 and a die holder 45; the hinged base 41 is fixedly arranged on the cross sliding table assembly 3 (specifically fixedly arranged on the front side surface of the transverse sliding base 40), the shell base 42 is hinged with the hinged base 41, a die holder 45 is arranged on the shell base 42, and a die rotating motor 43 is connected with the die holder 45 through a worm and worm gear reducer 44; the die-rotating motor 43 drives the die holder 45 to rotate. A workpiece fixing mold 46 is fixedly arranged on the mold seat 45, the workpiece fixing mold 46 is generally in a barrel shape, the outer wall of the workpiece fixing mold is slightly tapered, and the workpiece fixing mold has a conical barrel with a square, oval, triangular or polygonal cross section; as shown in the drawing, the corresponding work holding die 46 is selected according to the shape of the work. Because the outer wall of a common workpiece to be transferred has a certain taper, and the upper surface of the workpiece needs to be horizontal during transfer, the axes of the die holder 45 and the workpiece fixing die 46 need to be raised by a certain angle, so that the upper surface of the workpiece sleeved on the outer wall of the workpiece fixing die 46 is kept horizontal, and the transfer process is convenient to carry out. The elevation angle adjusting mode is as follows: an internal thread through hole is formed in the bottom end of the shell seat 42, a fine adjustment screw rod 47 penetrates through the internal thread through hole, and the fine adjustment screw rod 47 can penetrate through the top-attached transverse sliding seat 40 (top-attached cross sliding table assembly 3) on the rear side of the shell seat 42. The fine adjustment screw 47 is screwed to feed the fine adjustment screw 47, so that the shell seat 42, the upper die seat 45 thereof and the workpiece fixing die 46 are supported, the axes of the die seat 45 and the workpiece fixing die 46 are raised to form an elevation angle, the taper depression angle of the workpiece is compensated, and the upper top surface (upper surface) of the workpiece to be transferred, which is sleeved on the workpiece fixing die 46, is horizontal.

The transfer roller assembly 6 comprises a beam seat 61, a roller motor 62, a roller 63, a roller seat 64, a lifting cylinder 65 and an adjusting screw 66. The crossbeam seat 61 is horizontally and fixedly arranged on the upright post 2, the lifting cylinder 65 is vertically and fixedly arranged on the crossbeam seat 61, the output shaft of the lifting cylinder is connected with an upper hinged plate 67, a lower hinged plate 68 is arranged below the upper hinged plate 67, and the upper hinged plate 67 and the lower hinged plate 68 are arranged in parallel and hinged; the bottom surface of the lower hinge plate 68 is connected with the roller base 64 in a sliding way. The roller 63 is horizontally arranged, the axis of the roller is in the Z-axis direction, and the roller is fixedly arranged on the roller base 64 through a bearing; the rear side of the roller 63 is provided with a roller motor 62, and the roller motor 62 is connected with the roller 63 through a chain wheel (chain and gear) to drive the roller 63 to rotate. In order to adjust the position of the roller 63 in the front-back direction (Z-axis direction), the adjusting screw 66 is horizontally arranged, the middle section of the adjusting screw penetrates through the top surface of the roller base 64 and is in threaded connection with the roller base, and the rear end of the adjusting screw is connected with a lower hinged plate 68; the roller base 64 can slide along the lower hinge plate 68 to adjust the front and back positions by adjusting the screw rod 66 through a knob. A heating component is arranged in the drum 63, and the heating component comprises a heating wire and a heating circuit, which are not described herein. The beam seat 61 can move up and down along the upright 2 by a driving assembly, which is a conventional technical means and is not described herein.

The movable film frame assembly 5 comprises a film placing frame 51, a swinging assembly and a forward moving assembly; the film discharging rack 51 comprises a discharging component 54 and a receiving component 55; the feeding assembly 54 and the receiving assembly 55 are disposed on the left and right sides of the roller 63, and the feeding assembly 54 and the receiving assembly 55 are both not described in detail in the prior art.

The swing assembly comprises a sliding plate 521, a swing motor 522, sector teeth 523 and a gear 524; the sliding plate 521 is horizontally arranged and fixedly arranged at the bottom end of the cross beam, and a vertically arranged swing motor 522 is arranged at the rear side of the sliding plate 521; the output shaft of the swing motor 522 is connected with a gear 524, the gear 524 is meshed with a sector gear 523, and the sector gear 523 is fixed on the sliding plate 521; swing motor 522 drives slide plate 521 to swing left and right through gear 524 and sector gear 523.

The advancing assembly comprises a sliding sleeve 531, an advancing motor 532, a synchronous belt 533, a second gear 534, a second screw rod 535 and a second nut sliding seat 536; a second gear 534 is arranged at the rear end of the output shaft of the second screw rod 535 and the forward moving motor 532, and a synchronous belt 533 is sleeved on the second gear 534; a second nut sliding seat 536 is sleeved on the second screw rod 535, and the top surface of the second nut sliding seat 536 is fixedly arranged on the sliding plate 521; the forward moving motor 532 drives the second screw rod 535 to rotate, and the second nut sliding seat 536 pushes the sliding plate 521 to move forward and backward. The bottom of the sliding plate 521 is provided with a sliding sleeve 531, the upper top surface of the film frame 51 is provided with a sliding rail, and the sliding sleeve 531 is sleeved on the sliding rail. The forward moving motor 532 drives the second screw rod 535 to rotate through the second gear 534 and the synchronous belt 533 so as to push the second nut sliding seat 536 and the sliding plate 521 to move back and forth.

Preferably, the movable film frame assembly 5 further comprises a tensioning mechanism 56 for tensioning and straightening the flower film; the tensioning mechanism 56 comprises a tensioning roller 561, a tensioning cylinder 562; the tensioning roller 561 is horizontally arranged, two ends of the tensioning roller are respectively arranged in the sliding grooves of the movable film frame assembly 5, and two ends of the tensioning roller are respectively connected with the output shaft of the tensioning cylinder 562; the tensioning roller 561 moves up and down by pushing of the tensioning cylinder 562 to cooperate with other rollers on the movable film frame assembly 5 to tighten the conveyed flower film.

The receiving assembly 55 comprises a receiving roller 551, a guide roller 552 and a receiving motor 553; the discharging assembly 54 comprises a discharging roller and a guide roller 552; the patterned film (film paper printed with pictures and texts) is sleeved on the discharging roller in a loop mode, the other end of the patterned film is wound on the receiving roller 551, and the patterned film is continuously discharged, conveyed and wound through the traction of the receiving motor 553 when the patterned film passes through the lower part of the roller 63.

The PLC control system is electrically connected with the cross sliding table assembly 3, the rotary die assembly 4, the movable film frame assembly 5 and the transfer printing roller assembly 6; which is electrically connected with each motor and each cylinder on the equipment. And setting corresponding programs according to different workpieces to be transferred, and controlling the motors and the cylinders on the equipment to make corresponding working states by the programs.

The device also comprises a deviation correcting device of the flower film and various sensors, which are not described in detail herein.

Preferably, the hinge plate further comprises a guide pillar, the guide pillar is vertically arranged, the top end of the guide pillar penetrates through the cross beam seat 61, the middle section of the guide pillar penetrates through the arc-shaped sliding chute of the sliding plate 521 after being sleeved with the bearing, and the bottom end of the guide pillar is fixedly arranged on the upper hinge plate 67. The guide post is used for improving the lifting stability of the transfer printing roller assembly 6.

Preferably, an encoder is further arranged on one side of the discharging assembly 54 and used for detecting the supply state of the materials, and when the materials are short, the materials are few or the excess materials are not enough, a signal is sent to the PLC control system, and the PLC control system operates an audible and visual alarm to prompt that the materials are supplemented in time.

Preferably, the front end of the die holder 45 is provided with a rotating main shaft, and the rotating main shaft is connected with the workpiece by a tensioning sleeve so as to adapt to the problem of clamping and fixing workpieces with different sizes and specifications.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a multi-functional profile modeling tapering transfer machine which characterized in that: the transfer printing machine comprises a machine cabinet, an upright post, a cross sliding table assembly, a rotary die assembly, a movable film frame assembly and a transfer printing roller assembly;

the cabinet is horizontally arranged, and the top surface of the cabinet is horizontal and is provided with a vertical fixed upright post;

the rotary die assembly comprises a hinge seat, a shell seat, a rotary die motor, a worm and worm gear speed reducer and a die seat; the hinged base is fixedly arranged on the cross sliding table assembly, the shell base is hinged with the hinged base, a die base is arranged on the shell base, and the die rotating motor is connected with the die base through a worm and worm gear reducer; the die rotating motor drives the die holder to rotate; a workpiece fixing die is fixedly arranged on the die holder;

an internal thread through hole is formed in the bottom end of the shell seat, a fine adjustment screw rod penetrates through the internal thread through hole, and the fine adjustment screw rod can penetrate out of the shell seat and then abuts against the cross sliding table assembly.

2. The multifunctional profiling taper transfer machine according to claim 1, wherein: the transfer printing roller assembly comprises a cross beam seat, a roller motor, a roller seat, a lifting cylinder and an adjusting screw rod; the crossbeam seat is horizontally fixed on the upright post, the lifting cylinder is vertically fixed on the crossbeam seat, the output shaft of the lifting cylinder is connected with an upper hinged plate, a lower hinged plate is arranged below the upper hinged plate, and the upper hinged plate and the lower hinged plate are arranged in parallel and hinged; the bottom surface of the lower hinged plate is connected with the roller seat in a sliding way;

the roller is horizontally arranged and is fixedly arranged on the roller seat through a bearing; a roller motor is arranged on the rear side of the roller and is connected with the roller through a chain wheel;

a heating component is arranged in the roller and comprises an electric heating wire and a heating circuit.

3. The multifunctional profiling taper transfer machine according to claim 2, characterized in that: the cross sliding table assembly comprises a vertical sliding rail, a vertical sliding sleeve, a vertical sliding base, a vertical sliding motor, a vertical screw rod, a vertical nut sliding base, a horizontal sliding rail, a horizontal sliding sleeve, a horizontal sliding base, a horizontal sliding motor, a horizontal screw rod and a horizontal nut sliding base; the vertical sliding rails are two vertical sliding rails which are fixedly arranged on two sides of the upright post respectively, a vertical sliding sleeve is sleeved on the vertical sliding rails, and a vertical sliding seat which is vertically arranged is fixedly arranged on the front side surface of the vertical sliding sleeve; the front side surface of the vertical sliding seat is provided with two horizontal sliding rails which are horizontally arranged at intervals, a horizontal sliding sleeve is sleeved on the horizontal sliding rails, and the front side surface of the horizontal sliding sleeve is fixedly provided with the horizontal sliding seat; the vertical sliding motor is arranged below the vertical sliding seat, an output shaft of the vertical sliding motor is connected with a vertical screw rod, the vertical screw rod is vertically arranged, a vertical nut sliding seat in meshing transmission with the vertical screw rod is sleeved on the vertical screw rod, and the front side of the vertical nut sliding seat is fixedly arranged on the back of the vertical sliding seat; the transverse sliding motor is provided with a transverse sliding seat side face, an output shaft of the transverse sliding motor is connected with a transverse screw rod, the transverse screw rod is horizontally arranged, a transverse nut sliding seat in meshing transmission with the transverse screw rod is sleeved on the transverse screw rod, and the front side of the transverse nut sliding seat is fixedly arranged on the back face of the transverse sliding seat;

and the transverse sliding seat is hinged with a rotary die assembly.

4. The multifunctional profiling taper transfer machine according to any one of claims 1 to 3, wherein: it also includes PLC control system; and the PLC control system is electrically connected with the cross sliding table assembly, the rotary die assembly, the movable film frame assembly and the transfer printing roller assembly.

5. The multifunctional profiling taper transfer machine according to claim 4, wherein: the movable film frame assembly comprises a film placing frame, a swinging assembly and a forward moving assembly; the film placing frame comprises a material placing component and a material receiving component; the material feeding component and the material receiving component are respectively arranged on the left side and the right side of the roller.

6. The multifunctional profiling taper transfer machine according to claim 5, wherein: the swing assembly comprises a sliding plate, a swing motor, sector teeth and a gear; the sliding plate is horizontally arranged and fixedly arranged at the bottom end of the cross beam, and a vertically arranged swing motor is arranged on the rear side of the sliding plate; the output shaft of the swing motor is connected with a gear, the gear is meshed with sector teeth, and the sector teeth are fixed on the sliding plate; the swing motor drives the sliding plate to swing left and right through the gear and the sector gear.

7. The multifunctional profiling taper transfer machine according to claim 6, wherein: the forward moving assembly comprises a sliding sleeve, a forward moving motor, a synchronous belt, a second gear, a second screw rod and a second nut sliding seat; a second gear is arranged at the rear ends of the output shafts of the second screw rod and the forward motor, and a synchronous belt is sleeved on the second gear; a second nut sliding seat is sleeved on the second screw rod, and the top surface of the second nut sliding seat is fixedly arranged on the sliding plate; the forward moving motor drives the screw rod II to rotate, and the nut sliding seat II pushes the sliding plate to move back and forth; the bottom of the sliding plate is provided with a sliding sleeve, the upper top surface of the film placing frame is provided with a sliding rail, and the sliding sleeve is sleeved on the sliding rail.

8. The multifunctional profiling taper transfer machine according to claim 7, wherein: the movable membrane frame assembly further comprises a tensioning mechanism, and the tensioning mechanism comprises a tensioning roller and a tensioning cylinder; the tensioning roller is horizontally arranged, two ends of the tensioning roller are respectively arranged in the sliding groove of the movable film frame assembly, and two ends of the tensioning roller are respectively connected with the output shaft of the tensioning cylinder.

9. The multi-functional profiling taper transfer machine according to claim 8, characterized in that: the material receiving assembly comprises a material receiving roller, a guide roller and a material receiving motor; the discharging assembly comprises a discharging roller and a guide roller; the patterned film is sleeved on the discharging roller in a loop mode, the other end of the patterned film is wound on the receiving roller, and the middle section of the patterned film passes through the lower portion of the roller.

10. The multi-functional profiling taper transfer machine according to claim 9, characterized in that: the device also comprises an adjusting screw rod; the adjusting screw rod is horizontally arranged, the middle section of the adjusting screw rod penetrates through the top surface of the roller seat and is in threaded connection with the roller seat, and the rear end of the adjusting screw rod is connected with the lower hinged plate.