CN214927072U

CN214927072U - Pad pasting and coating equipment

Info

Publication number: CN214927072U
Application number: CN202120128109.9U
Authority: CN
Inventors: 徐民兴; 程立斌; 孔桢焕
Original assignee: Suzhou Hycan Holdings Co ltd
Current assignee: Suzhou Hycan Holdings Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-11-30
Anticipated expiration: 2031-01-18

Abstract

The utility model provides a pad pasting is mended and is scribbled equipment, it will weld the regional quick benefit of ear and scribble through hot pad pasting, has improved the benefit and has scribbled efficiency, has ensured to mend and scribble the quality. The upper support comprises an upper support body of a coating station, a power device is arranged at the center of the upper support body corresponding to a barrel body, a rotary gear is sleeved on a rotary shaft of the power device after the rotary shaft protrudes downwards, two sides of the rotary gear are respectively meshed with and connected with corresponding linear guide racks, the outer ends of the linear guide racks are respectively fixedly connected with upper guide seats of a vertical connecting rod, the upper support body further comprises two pressing die sticking heads arranged in a back-to-back mode, each pressing die sticking head specifically comprises an inner end body and an outer end pressing die end, the lower portion of the vertical connecting rod is fixedly connected with the inner end body, a coil mounting frame is arranged on the upper portion of the upper support body corresponding to the pressing die sticking heads, each inner ring of a coil hot-sticking film is sleeved on a mounting shaft of the coil mounting frame, and the hot-sticking film is output from the output end of the coil hot-sticking film.

Description

Pad pasting and coating equipment

Technical Field

The utility model relates to a technical field that the ear was welded to the pail pack supplyes the scribble specifically is a pad pasting supplyes the equipment.

Background

The existing packaging barrel needs to be provided with a lifting handle in the manufacturing process, the lifting handle needs to be connected with the barrel body through a welding lug structure in the assembling process of the lifting handle and the barrel body, the welding lugs on the barrel body are connected with corresponding positions of the barrel body in a welding mode, after the welding lugs are welded, the welding lug positions need to be subjected to complementary coating, the existing complementary coating process adopts complementary coating liquid spraying to perform complementary coating, in the actual complementary coating process, after the complementary coating is completed, due to the gravity operation of the complementary coating liquid, the process of wiping needs to be performed, the complementary coating liquid at the welding lug positions can not flow into other lower areas of the barrel body, therefore, the whole complementary coating process needs to perform two process actions of complementary coating and wiping, the complementary coating efficiency is relatively low, the wiping can not ensure that the liquid can not flow into the lower areas completely, and the product control can not be completely guaranteed.

Disclosure of Invention

To the above problem, the utility model provides a pad pasting repaiies equipment, it will weld the regional quick repaiies of ear through hot pad pasting, has improved the repaiies and has scribbled efficiency, has ensured the repaiies and scribbles the quality.

The utility model provides a pad pasting repaiies equipment which characterized in that: the automatic coating machine comprises an upper support of a coating station, wherein a power device is arranged at the central position of the upper support corresponding to a barrel body, a rotary gear is sleeved on a rotary shaft of the power device after the rotary shaft protrudes downwards, two sides of the rotary gear are respectively engaged with and connected with corresponding linear guide racks, the outer ends of the linear guide racks are respectively fixedly connected with an upper guide seat of a vertical connecting rod, the automatic coating machine further comprises two pressing die bonding heads which are arranged in a back-to-back manner, each pressing die bonding head specifically comprises an inner end body and an outer end pressing die end, the lower part of the vertical connecting rod is fixedly connected with the inner end body, a coil mounting frame is arranged on the upper surface of the upper support corresponding to the upper part of each pressing die bonding head, the inner ring of each coil hot-stick film is sleeved on the mounting shaft of the coil mounting frame, the output end of each coil hot-stick film outputs the hot-stick film, and an avoiding hole is arranged at the position of the upper support corresponding to the output end of each coil hot-stick, the output end penetrates through the avoidance hole and then is arranged downwards, the lower surface of the upper support right below each coil material thermal adhesive film is further provided with a pull-down cylinder and a clamping cylinder, the pull-down cylinders are arranged on the corresponding sides of the lower surface of the upper support, the clamping cylinders which are horizontally arranged are fixedly arranged on a lower piston rod of each pull-down cylinder, the clamping ends at the inner ends of the clamping cylinders are used for clamping the output end of the lower part of the coil material thermal adhesive film, after the clamping cylinders clamp the output end, the pull-down cylinders pull the thermal adhesive film by a stepping length, and the stepping length is the length of the surface area attached to the welding lug area; the hot-sticking film is pressed and attached to the welding lug area by the aid of the pressing die adhesive head which is internally provided with a heating device, the hot-sticking film is cut by the aid of the temperature of the heating device in the pressing and attaching process, so that the hot-sticking film of the corresponding area is attached to the welding lug area, and then the stable attachment is completed through the heating device.

It is further characterized in that:

the outer sides of the upper bracket corresponding to the pull-down cylinder are respectively provided with a lower convex side plate, and an auxiliary guide horizontal column is arranged among the upper guide seat on each side, the seat body of the pull-down cylinder and the lower convex side plate and ensures the stability and reliability of the pressing die bonding head in the horizontal translation process;

an auxiliary guide support is further arranged at the lower part of the base body of the pull-down cylinder, the auxiliary guide support comprises an inner convex rod and a vertical guide frame, the inner surface of the upper part of the vertical guide frame is used for ensuring the plane conveying of the thermal adhesive film, an avoidance hole groove is formed in the vertical guide frame corresponding to the inner end clamping end of the clamping cylinder, and the inner end clamping end drives the thermal adhesive film to move downwards along the avoidance hole groove;

an axial spring is arranged between the outer end die pressing end and the inner end main body, the outer end die pressing end is provided with a central guide shaft, the inner end main body is provided with a central mounting hole, a ring sleeve is arranged in the central mounting hole, the inner surface of the ring sleeve is provided with a stop outer ring, the central guide shaft is inserted into a through hole of the ring sleeve and then protrudes out of the stop outer ring at the other side, a pin shaft is stopped and positioned on the corresponding outer surface of the stop outer ring, the central mounting hole is provided with a guide inner groove, a limit outer ring of the central guide shaft is inserted into the guide inner groove in a matching manner, two ends of the axial spring are respectively propped against the inner wall of the guide inner groove and the corresponding end wall of the limit outer ring, and the structure ensures that the die pressing head is stably pressed and attached to a hot adhesive film and cannot crush the inner wall of the barrel body;

the output end of each coil stock hot-adhesive film also comprises a plurality of guide rollers.

After the utility model is adopted, the initial clamping of the clamping cylinder is positioned at the position above the stepping length, the pull-down cylinder drives the hot adhesive film to draw the corresponding stepping length, the hot adhesive film with the stepping length is arranged right in front of the film pressing head of the pressing die adhesive head, and the pressing die power device drives the pressing die power gear to act until the barrel body is lifted to the coating position of the coating position by the driving device below the barrel body, so that the pressing die adhesive heads at two sides can break the hot adhesive film in a heating state, and the hot adhesive film is heated and then is adhered to the welding lug area; the hot mucosa is pressed towards the welding lug position through the heated pressing die bonding head to finish the coating supplement of the welding lug area, the coating supplement efficiency is high, the wiping process is not needed after the coating supplement, the length of the coil hot mucosa is longer, the coil is replaced once, the number of the barrel bodies which can be supplemented is large, the welding lug area is rapidly coated through the hot bonding film, the coating supplement efficiency is improved, and the coating supplement quality is ensured.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

FIG. 2 is a schematic view of the connection principle of a rotary gear and a linear guide rack;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

the names corresponding to the sequence numbers in the figure are as follows:

the device comprises an upper bracket 1, a power device 2, a rotating shaft 3, a rotating gear 4, a linear guide rack 5, a vertical connecting rod 6, an upper guide seat 7, a pressing die bonding head 8, an inner end body 9, an outer end pressing die end 10, a coil mounting frame 11, a coil hot bonding film 12, a hot bonding film 13, an avoidance hole 14, a pull-down cylinder 15, a clamping cylinder 16, a lower convex side plate 17, an auxiliary guide horizontal column 18, an inner convex rod 19, a vertical guide frame 20, an inner end clamping end 21, an axial spring 22, a central guide shaft 23, a central mounting hole 24, a ring sleeve 25, a stop outer ring 26, a pin shaft 27, a guide inner groove 28, a limiting outer ring 29 and a guide roller 30.

Detailed Description

A film coating and repairing device, which is shown in figures 1-3: the coating machine comprises an upper support 1 of a coating station, a power device 2 is arranged at the central position of the upper support 1 corresponding to a barrel body, a rotary gear 4 is sleeved on a rotary shaft 3 of the power device 2 after protruding downwards, two sides of the rotary gear 4 are respectively engaged and connected with corresponding linear guide racks 5, the outer ends of the linear guide racks 5 are respectively fixedly connected with an upper guide seat 7 of a vertical connecting rod 6, the coating machine further comprises two pressing die bonding heads 8 which are arranged in a back-to-back manner, each pressing die bonding head 8 specifically comprises an inner end body 9 and an outer end pressing die end 10, the lower part of the vertical connecting rod 6 is fixedly connected with the inner end body 9, a coil mounting frame 11 is arranged on the upper surface of the upper support 1 corresponding to the upper part of each pressing die bonding head 8, the inner ring of each coil hot-adhesive film 12 is sleeved on the mounting shaft of the coil mounting frame 11, the hot adhesive film 13 is output from the output end of the coil hot adhesive film 12, and a relief hole 14 is arranged at the position of the upper support 1 corresponding to the output end of the coil hot adhesive film 12, the output end penetrates through the avoidance hole 14 and then is arranged downwards, a pull-down cylinder 15 and a clamping cylinder 16 are further arranged on the lower surface of the upper support 1 right below each coil material thermal adhesive film 12, the pull-down cylinder 15 is installed on the corresponding side of the lower surface of the upper support 1, the horizontally arranged clamping cylinder 16 is fixedly installed on a lower piston rod of the pull-down cylinder 15, an inner end clamping end 21 of the clamping cylinder 16 is used for clamping the output end of the lower portion of the coil material thermal adhesive film 12, after the output end is clamped by the clamping cylinder 16, the pull-down cylinder 15 pulls down the thermal adhesive film 13 by a stepping length, and the stepping length is the length of a surface area attached to a welding lug area; the pressing die bonding head 8 is internally provided with a heating device (not shown in the figure and belonging to the conventional technology of hot-pressing bonding), the pressing die bonding head 8 drives the hot bonding film 13 at the corresponding position to be pressed and attached to the welding lug area, the temperature of the heating device in the pressing and attaching process cuts off the hot bonding film 13, so that the hot bonding film 13 at the corresponding surface area is attached to the welding lug area, and then the stable attachment is completed through the heating device.

The outer sides of the upper bracket 1 corresponding to the pull-down cylinders are respectively provided with a lower convex side plate 17, an auxiliary guide horizontal column 18 is arranged between the upper guide seat 7 of each side, the seat body of the pull-down cylinder 15 and the lower convex side plate 17, and the auxiliary guide horizontal column 18 ensures the stability and reliability of the pressing die bonding head 8 in the horizontal translation process;

an auxiliary guide support is further arranged at the lower part of the base body of the pull-down cylinder 15, the auxiliary guide support comprises an inner convex rod 19 and a vertical guide frame 20, the inner surface of the upper part of the vertical guide frame 20 is used for ensuring the plane conveying of the thermal adhesive film 13, an avoidance hole groove (shielded in the drawing and belonging to mature guide technology) is arranged at the vertical guide frame 20 corresponding to an inner end clamping end 21 of the clamping cylinder 16, and the inner end clamping end 21 drives the thermal adhesive film 13 to move downwards along the avoidance hole groove;

an axial spring 22 is arranged between the outer end die pressing end 10 and the inner end main body 9, a central guide shaft 23 is arranged at the outer end die pressing end 10, a central mounting 24 hole is arranged at the inner end main body 9, a ring sleeve 25 is arranged in the central mounting hole 24, a stop outer ring 26 is arranged on the inner surface of the ring sleeve 25, the central guide shaft 23 is inserted in a through hole of the ring sleeve 25 and protrudes out of a stop outer ring at the other side, a pin shaft 27 is positioned on the corresponding outer surface of the stop outer ring 26 in a stop manner, a guide inner groove 28 is arranged in the central mounting hole 24, a limit outer ring 29 of the central guide shaft 23 is inserted in the guide inner groove 28 in a matching manner, two ends of the axial spring 22 are respectively abutted against the inner wall of the guide inner groove 28 and the corresponding end wall of the limit outer ring 29, and the structure ensures that the die head sticking can be stably pressed on a hot mucosa and cannot crush the inner wall of the barrel body.

The output end of each coil of hot adhesive film 12 also comprises a plurality of guide rollers 30.

The working principle is as follows: the initial clamping of the clamping cylinder is positioned above the stepping length, the pull-down cylinder drives the hot adhesive film to pull down the corresponding stepping length, the hot adhesive film with the stepping length is arranged right in front of the film pressing head of the pressing die adhesive head until the barrel is lifted to the coating supplementing position of the coating supplementing station by the driving device below the barrel, the pressing die power device drives the pressing die power gear to act, so that the pressing die adhesive heads on two sides break the hot adhesive film in a heating state, and the hot adhesive film is heated and then attached to the welding lug area; the hot mucosa is pressed towards the welding lug position through the heated pressing die bonding head to finish the coating supplement of the welding lug area, the coating supplement efficiency is high, the wiping process is not needed after the coating supplement, the length of the coil hot mucosa is longer, the coil is replaced once, the number of the barrel bodies which can be supplemented is large, the welding lug area is rapidly coated through the hot bonding film, the coating supplement efficiency is improved, and the coating supplement quality is ensured.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pad pasting repaiies equipment which characterized in that: the automatic coating machine comprises an upper support of a coating station, wherein a power device is arranged at the central position of the upper support corresponding to a barrel body, a rotary gear is sleeved on a rotary shaft of the power device after the rotary shaft protrudes downwards, two sides of the rotary gear are respectively engaged with and connected with corresponding linear guide racks, the outer ends of the linear guide racks are respectively fixedly connected with an upper guide seat of a vertical connecting rod, the automatic coating machine further comprises two pressing die bonding heads which are arranged in a back-to-back manner, each pressing die bonding head specifically comprises an inner end body and an outer end pressing die end, the lower part of the vertical connecting rod is fixedly connected with the inner end body, a coil mounting frame is arranged on the upper surface of the upper support corresponding to the upper part of each pressing die bonding head, an inner ring of each coil hot-adhesive film is sleeved on a mounting shaft of the coil mounting frame, the output end of each coil hot-adhesive film outputs the hot adhesive films, and an avoiding hole is arranged at the position of the upper support corresponding to the output end of each coil hot adhesive film, the output end penetrates through the avoidance hole and then is arranged downwards, the lower surface of the upper support right below each coil material thermal adhesive film is further provided with a pull-down cylinder and a clamping cylinder, the pull-down cylinders are arranged on the corresponding sides of the lower surface of the upper support, the clamping cylinders which are horizontally arranged are fixedly arranged on a lower piston rod of each pull-down cylinder, the clamping ends at the inner ends of the clamping cylinders are used for clamping the output end of the lower part of the coil material thermal adhesive film, after the clamping cylinders clamp the output end, the pull-down cylinders pull the thermal adhesive film by a stepping length, and the stepping length is the length of the surface area attached to the welding lug area; the hot-sticking film is pressed and attached to the welding lug area by the aid of the pressing die adhesive head which is internally provided with a heating device, the hot-sticking film is cut by the aid of the temperature of the heating device in the pressing and attaching process, so that the hot-sticking film of the corresponding area is attached to the welding lug area, and then the stable attachment is completed through the heating device.

2. The film coating apparatus according to claim 1, wherein: the outer sides of the upper support corresponding to the pull-down cylinder are respectively provided with a lower convex side plate, and auxiliary guide horizontal columns are arranged among the upper guide seat, the seat body of the pull-down cylinder and the lower convex side plates on each side.

3. The film coating apparatus according to claim 1, wherein: the lower part of the pedestal of the pull-down cylinder is further provided with an auxiliary guide support, the auxiliary guide support comprises an inner convex rod and a vertical guide frame, the upper inner surface of the vertical guide frame is used for ensuring the plane conveying of the hot mucosa, the vertical guide frame corresponds to the inner clamping end of the clamping cylinder is provided with an avoiding hole groove, and the inner clamping end drives the hot mucosa to move downwards along the avoiding hole groove.

4. The film coating apparatus according to claim 1, wherein: the axial spring is arranged between the outer end die pressing end and the inner end main body, the outer end die pressing end is provided with a central guide shaft, the inner end main body is provided with a central mounting hole, a ring sleeve is arranged in the central mounting hole, the inner surface of the ring sleeve is provided with a stop outer ring, the central guide shaft is inserted into a through hole of the ring sleeve and then protrudes out of the stop outer ring at the other side, a pin shaft is positioned on the corresponding outer surface of the stop outer ring in a stop mode, the central mounting hole is provided with a guide inner groove, a limit outer ring of the central guide shaft is inserted into the guide inner groove in a matched mode, and two ends of the axial spring are respectively abutted to the inner wall of the guide inner groove and the corresponding end wall of the limit outer ring.

5. The film coating apparatus according to claim 1, wherein: the output end of each coil stock hot-adhesive film also comprises a plurality of guide rollers.