阅读说明：本技术 一种薄膜制版工艺 (Thin film plate making process ) 是由 刘锁 胡爱军 刘兵 宋云青 崔凤 胡金动 孔秀英 沈亚雄 伍燕德 陈欢 于 2020-12-25 设计创作，主要内容包括：本发明涉及一种薄膜制版工艺,包括制版装置,所述制版装置包括支架、操作台、收卷机构和放卷机构,操作台位于收卷机构和放卷机构之间,操作台包括定位钢板和绝缘板,薄膜制版工艺包括以下步骤：步骤一调整收卷机构和放卷机构的间距L,步骤二薄膜收卷放卷、步骤三薄膜定位封边、步骤四绝缘板的安装、步骤五薄膜与绝缘板配合；本发明的优点：由于步骤二中通过放卷机构和收卷机构实现薄膜的固定,放卷机构和收卷机构始终将薄膜两端张紧,因此能保证薄膜表面平整、无瑕疵,从而避免了薄膜出现烧板、水波纹、膜皱的问题,大大提高了翻版成功率,大大减少了翻版时间,提高了效率。(The invention relates to a film plate-making process, which comprises a plate-making device, wherein the plate-making device comprises a support, an operating platform, a winding mechanism and an unwinding mechanism, the operating platform is positioned between the winding mechanism and the unwinding mechanism, the operating platform comprises a positioning steel plate and an insulating plate, and the film plate-making process comprises the following steps: adjusting the distance L between the winding mechanism and the unwinding mechanism, winding and unwinding the film, positioning and sealing the edge of the film, mounting the insulating plate, and matching the film and the insulating plate; the invention has the advantages that: the film is fixed through the unwinding mechanism and the winding mechanism in the step two, and the unwinding mechanism and the winding mechanism tension the two ends of the film all the time, so that the surface of the film is smooth and flawless, the problems of plate burning, water ripples and film wrinkles of the film are avoided, the plate-turning success rate is greatly improved, the plate-turning time is greatly reduced, and the efficiency is improved.)

1. A thin film plate making process is characterized in that: including the plate-making device, the plate-making device includes support, operation panel, winding mechanism and unwinding mechanism, the equal swing joint of operation panel, winding mechanism and unwinding mechanism is on the support, and the operation panel is located between winding mechanism and the unwinding mechanism, the operation panel includes location steel sheet and insulation board, just location steel sheet and the equal detachable of insulation board are installed on the operation panel, and film plate-making technology includes following steps:

the method comprises the following steps: fixing a positioning steel plate on an operation table, and adjusting the distance L between a winding mechanism and an unwinding mechanism on a support according to the length A of the positioning steel plate, wherein the distance L is not more than 1.4-1.6A;

step two: installing the film on the unwinding mechanism adjusted in the step one, and winding one end of the film on the winding mechanism to ensure the flatness of the surface of the film;

step three: adjusting the operating platform to ensure that the positioning steel plate is matched with the film in a positioning way;

step four: resetting the operating platform after the operation of the third step, then detaching the positioning steel plate on the operating platform, and fixing the insulating plate on the operating platform;

step five: and adjusting the operating platform to enable the film processed in the step three to be placed on the insulating plate in the step four.

2. A thin film platemaking process according to claim 1, wherein: and the positioning steel plate in the step one and the insulating plate in the step four are detachably arranged on the operating platform through adhesive tapes.

3. A thin film platemaking process according to claim 1, wherein: the automatic winding and unwinding device is characterized in that a driving assembly for driving the winding mechanism and the unwinding mechanism to move synchronously is arranged on the support, the driving assembly comprises a horizontal screw rod, a left nut and a right nut, the left nut and the right nut are arranged on the horizontal screw rod, the horizontal screw rod is arranged on the support, threads of the left nut and threads of the right nut are arranged in a rotating direction and in an opposite direction, the left nut is arranged on the tightening mechanism, and the right nut is arranged on the unwinding mechanism.

4. A thin film platemaking process according to claim 3, wherein: winding mechanism includes left horizontal pole, left pole setting and rolling axle, left nut integrated into one piece is on left horizontal pole, the both ends of left horizontal pole all are equipped with a left pole setting, rolling axle detachable installs between two left pole settings.

5. A thin film platemaking process according to claim 3, wherein: unwinding mechanism includes right horizontal pole, right pole setting and rolling axle, right nut integrated into one piece is on right horizontal pole, the both ends of right horizontal pole all are equipped with a right pole setting, rolling axle detachable installs between two right pole settings.

6. A thin film platemaking process according to claim 1, wherein: the support is provided with a height adjusting assembly, and the operating platform is arranged on the height adjusting assembly.

7. A thin film platemaking process according to claim 6, wherein: the height adjusting assembly comprises a vertical screw rod and a screw sleeve, the vertical screw rod is arranged on the support, the screw sleeve is arranged on the vertical screw rod, the operating platform is arranged on the screw sleeve, and a driving wheel connected with the vertical screw rod is further arranged on the support.

8. A thin film platemaking process according to claim 7, wherein: the driving wheel is in transmission connection with the vertical screw rod through the transmission assembly, the transmission assembly comprises a worm wheel and a worm which are meshed with each other, the worm wheel is arranged on the vertical screw rod, and the worm is arranged on the driving wheel.

9. A thin film platemaking process according to claim 1, wherein: still be equipped with on the support and place the frame, location steel sheet and insulation board all set up and place in the frame.

10. A thin film platemaking process according to claim 1, wherein: the bracket is also provided with scale marks.

Technical Field

The invention relates to a film plate making process.

Background

The traditional process of film plate making utilizes the photoetching principle to form laser information, and has more elements and large time and material loss. The film plate-making utilizes hot pressing to realize secondary and tertiary superimposed information, reduces time loss, plate-making on PET film and secondary mould pressing combined laser plate-making in the prior art utilize PC material version as the location basis, and burning version, salient point, wave line appear very easily in the operation like this, have not only influenced production efficiency, and the qualification rate of product is low in addition, have improved manufacturing cost.

Disclosure of Invention

The invention aims to provide a film plate-making process, which can ensure the flatness of the surface of a film and greatly improve the plate-turning success rate.

In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides a film plate-making technology, includes the plate-making device, the plate-making device includes support, operation panel, winding mechanism and unwinding mechanism, the equal swing joint of operation panel, winding mechanism and unwinding mechanism is on the support, and the operation panel is located between winding mechanism and the unwinding mechanism, the operation panel includes location steel sheet and insulation board, just location steel sheet and the equal detachable of insulation board are installed on the operation panel, and film plate-making technology includes following step:

the method comprises the following steps: fixing a positioning steel plate on an operation table, and adjusting the distance L between a winding mechanism and an unwinding mechanism on a support according to the length A of the positioning steel plate, wherein the distance L is not more than 1.4-1.6A;

step two: installing the film on the unwinding mechanism adjusted in the step one, and winding one end of the film on the winding mechanism to ensure the flatness of the surface of the film;

step three: adjusting the operating platform to ensure that the positioning steel plate is matched with the film in a positioning way;

step four: resetting the operating platform after the operation of the third step, then detaching the positioning steel plate on the operating platform, and fixing the insulating plate on the operating platform;

step five: and adjusting the operating platform to enable the film processed in the step three to be placed on the insulating plate in the step four.

Preferably, the positioning steel plate in the step one and the insulating plate in the step four are detachably mounted on the operating table through adhesive tapes.

Preferably, be equipped with the drive assembly that drive winding mechanism and unwinding mechanism move about in step on the support, drive assembly includes horizontal lead screw, left nut and right nut, left side nut and right nut all set up on horizontal lead screw, horizontal lead screw sets up on the support, the screw thread of left side nut and right nut revolves to opposite setting, left side nut sets up on tightening mechanism, right side nut sets up on unwinding mechanism.

Preferably, winding mechanism includes left horizontal pole, left pole setting and rolling axle, left nut integrated into one piece is on left horizontal pole, the both ends of left horizontal pole all are equipped with a left pole setting, rolling axle detachable installs between two left pole settings.

Preferably, unwinding mechanism includes right horizontal pole, right pole setting and rolling axle, right nut integrated into one piece is on right horizontal pole, the both ends of right horizontal pole all are equipped with a right pole setting, rolling axle detachable installs between two right pole settings.

Preferably, the support is provided with a height adjusting assembly, and the operating platform is arranged on the height adjusting assembly.

Preferably, the height adjusting assembly comprises a vertical screw rod and a threaded sleeve, the vertical screw rod is arranged on the support, the threaded sleeve is arranged on the vertical screw rod, the operating platform is arranged on the threaded sleeve, and the support is further provided with a driving wheel connected with the vertical screw rod.

Preferably, the driving wheel is in transmission connection with the vertical screw rod through a transmission assembly, the transmission assembly comprises a worm wheel and a worm which are meshed with each other, the worm wheel is arranged on the vertical screw rod, and the worm is arranged on the driving wheel.

Preferably, the support is further provided with a placing frame, and the positioning steel plate and the insulating plate are arranged in the placing frame.

Preferably, the bracket is also provided with scale marks.

In conclusion, the invention has the advantages that: the interval L of the rolling mechanism and the unreeling mechanism is adjusted in the first step, the film is rolled and unreeled in the second step, the film is positioned and edge sealed in the third step, the insulating plate is installed in the fourth step, and the film is platemaking and plate making are performed by the film plate making process of matching the film and the insulating plate in the fifth step, because the film is fixed by the rolling mechanism and the unreeling mechanism in the second step and the two ends of the film are tensioned all the time, the surface of the film can be ensured to be smooth and flawless, the problems of plate burning, water ripples and film wrinkles of the film are avoided, the plate turning success rate is greatly improved, the plate turning time is greatly reduced, the efficiency is improved, because the interval L in the first step is determined according to the length A of the positioning steel plate and is not more than 1.4-1.6A, the opening quality of the film when the positioning steel plate and the film are positioned and edge sealed can be, because the location banding to the film is realized when the location steel sheet contacts with the film in the step three, because the fixity of location steel sheet is good, consequently, the roughness is better when making the membrane reprint, and the operation panel sets up the below at the film, consequently, when insulation board and film are fixed, film below reprint has been realized, the dust that the film fixed produced on the plastic sheet in the past, flaw etc. are taken to the version, secondly, because the insulation board is for fixing on the operation panel, consequently can avoid sticky tape or other fixed knot to construct and set up the fixed part at the insulation board, ensure the complete reduction of film, finally, winding mechanism and unwinding mechanism all are the swing joint on the support, thereby can effectual adjustment interval L, make its plate-making demand that adapts to different, the practicality has improved greatly.

Drawings

The invention will be further described with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural diagram of a thin film plate-making apparatus according to the present invention;

FIG. 2 is a schematic view of the height adjustment assembly of the present invention;

fig. 3 is a schematic structural diagram of the driving assembly of the present invention.

Reference numerals:

the automatic winding and unwinding device comprises a support 1, 11 scale marks, a 2 operating platform, 21 positioning steel plates, 22 insulating plates, 3 winding mechanisms, 30 left cross bars, 31 left vertical rods, 32 winding shafts, 4 unwinding mechanisms, 40 right cross bars, 41 right vertical rods, 42 unwinding shafts, 5 vertical adjusting assemblies, 51 vertical screw rods, 52 thread sleeves, 6 driving assemblies, 61 horizontal screw rods, 62 left nuts, 63 right nuts, 64 operating hand wheels, 7 driving wheels, 71 operating rods, 8 transmission assemblies, 81 worm wheels, 82 worms, 9 placing frames and 10 films.

Detailed Description

The utility model provides a film platemaking technology, includes the platemaking device, as shown in fig. 1, fig. 2 and fig. 3, the platemaking device includes support 1, operation panel 2, winding mechanism 3 and unwinding mechanism 4, the equal swing joint of operation panel 2, winding mechanism 3 and unwinding mechanism 4 is on support 1, and operation panel 2 is located between winding mechanism 3 and the unwinding mechanism 4, and is concrete, winding mechanism sets up the one end at the support, unwinding mechanism sets up the other end at the support, operation panel 2 includes positioning steel plate 21 and insulation board 22, just positioning steel plate 21 and the equal detachable of insulation board 22 are installed on operation panel 2, and film platemaking technology includes following step:

the method comprises the following steps: fixing a positioning steel plate 21 on an operating platform 2, and adjusting the distance L between a winding mechanism 3 and an unwinding mechanism 4 on a support according to the length A of the positioning steel plate 21, wherein the distance L refers to the distance from the vertical axis of the winding mechanism to the vertical axis of the unwinding mechanism, and the distance L is not more than 1.5A;

step two: installing the film 10 on the unwinding mechanism 4 adjusted in the first step, and winding one end of the film 10 on the winding mechanism 3 to ensure the flatness of the surface of the film 10;

step three: adjusting the operating platform 2 to ensure that the positioning steel plate 21 is matched with the film 10 in a positioning way;

step four: resetting the operating platform 2 after the operation of the step three, then detaching the positioning steel plate 21 on the operating platform 2, and fixing the insulating plate 22 on the operating platform 2;

step five: the operation table 2 is adjusted so that the film 10 processed in the third step is placed on the insulating plate 22 in the fourth step.

The method comprises the steps of adjusting the distance L between a rolling mechanism and an unwinding mechanism in the first step, rolling and unwinding a film in the second step, positioning and edge sealing the film in the third step, mounting an insulating plate in the fourth step, platemaking the film by a film platemaking process in which the film is matched with the insulating plate in the fifth step, fixing the film by the unwinding mechanism and the rolling mechanism in the second step, and tensioning two ends of the film by the unwinding mechanism and the rolling mechanism, so that the surface of the film is smooth and flawless, the problems of plate burning, water ripples and film wrinkles of the film are avoided, the plate turnover success rate is greatly improved, the plate turnover time is greatly reduced, the efficiency is improved, the distance L in the first step is determined according to the length A of a positioning steel plate and is not more than 1.5A, the opening quality of the film when the positioning steel plate and the film are positioned and edge sealed can be ensured, the shaking of the film, because the location banding to the film is realized when the location steel sheet contacts with the film in the step three, because the fixity of location steel sheet is good, consequently, the roughness is better when making the membrane reprint, and the operation panel sets up the below at the film, consequently, when insulation board and film are fixed, film below reprint has been realized, the dust that the film fixed produced on the plastic sheet in the past, flaw etc. are taken to the version, secondly, because the insulation board is for fixing on the operation panel, consequently can avoid sticky tape or other fixed knot to construct and set up the fixed part at the insulation board, ensure the complete reduction of film, finally, winding mechanism and unwinding mechanism all are the swing joint on the support, thereby can effectual adjustment interval L, make its plate-making demand that adapts to different, the practicality has improved greatly.

The positioning steel plate 21 in the first step and the insulating plate 22 in the fourth step are detachably mounted on the operating table 2 through adhesive tapes, the adhesive tapes are convenient to mount and dismount, the fixed adhesive tapes are arranged on the back surfaces of the insulating plate and the positioning steel plate, the adhesive tapes or other fixed structures can be prevented from being arranged on the fixed part of the insulating plate 22, and the complete reduction of the film is ensured.

The winding and unwinding device is characterized in that a driving assembly 6 for driving the winding mechanism 3 and the unwinding mechanism 4 to synchronously move is arranged on the support 1, the driving assembly 6 comprises a horizontal screw rod 61, a left nut 62 and a right nut 63, the left nut 62 and the right nut 63 are both arranged on the horizontal screw rod 61, the horizontal screw rod 61 is arranged on the support 1, specifically, a second bearing seat for fixing the horizontal screw rod 61 is arranged on the support 1, the screw thread turning directions of the left nut 62 and the right nut 63 are opposite, the left nut 62 is arranged on the tightening mechanism, the right nut 63 is arranged on the unwinding mechanism 4, during operation, the left nut 62 and the right nut 63 are moved through the rotation of the horizontal screw rod 61 and the screw thread transmission, and because the screw thread turning directions of the left nut 62 and the right nut 63 are opposite, the relative movement or the opposite movement of the left nut 62 and the right nut 63 can be realized, and an operation hand wheel 64 is further arranged on the horizontal screw rod 61, the rotation of the horizontal screw rod 61 is driven by the rotation of the operating hand wheel 64, so that the operation of an operator is facilitated, and the structure is simple.

The winding mechanism 3 comprises a left cross rod 30, a left upright rod 31 and a winding shaft 32, a left nut 62 is integrally formed on the left cross rod 30, two ends of the left cross rod 30 are respectively provided with the left upright rods 31, the winding shaft 32 is detachably arranged between the two left upright rods 31, the left nut 62 is integrally arranged on the left cross rod 30, the mounting process between the left nut 62 and the left cross rod 30 can be simplified, the stability of the winding mechanism 3 during movement is improved, the relative movement between the winding mechanism 3 and the left nut 62 in the movement process is avoided, the winding quality is improved, secondly, the winding shaft 32 can realize the rapid winding of films, the winding mechanism 4 comprises a right cross rod 40, a right upright rod 41 and a winding shaft 42, a right nut 63 is integrally formed on the right cross rod 40, two ends of the right cross rod 40 are respectively provided with the right upright rod 41, the winding shaft 42 is detachably arranged between the two right upright rods 41, through setting up right nut 63 an organic whole on right horizontal pole 40, can simplify the mounting process between right nut 63 and the right horizontal pole 40, unwinding mechanism 4's stability when improving the activity avoids among the activity process unwinding mechanism 4 and right nut 63 to produce relative motion, has improved and has unreeled the quality, secondly, unreels axle 42 and can realize unreeling fast of film, still be equipped with scale mark 11 on the support 1, the setting of scale mark, when winding mechanism and unwinding mechanism are adjusting the activity, can make things convenient for the quick interval L that reads between them of operating personnel to guarantee interval L and be not less than 1.2A, be convenient for the operation.

The height adjusting assembly 5 is arranged on the support 1, the height adjusting assembly 5 comprises a vertical screw rod 51 and a screw sleeve 52, the vertical screw rod 51 is arranged on the support 1, the screw sleeve 52 is arranged on the vertical screw rod 51, the operating platform 2 is arranged on the screw sleeve 52, a driving wheel 7 connected with the vertical screw rod 51 is further arranged on the support 1, specifically, a first bearing seat for mounting the vertical screw rod 51 is arranged on the support 1, during operation, the vertical screw rod 51 is driven to rotate by the driving wheel 7, then linear motion of the screw sleeve 52 on the vertical screw rod 51 is realized by screw transmission, so that the operating platform 2 is driven to ascend and descend on the vertical screw rod 51, the ascending and descending of the screw sleeve 52 are controlled only by driving the driving wheel 7 to drive the rotating direction of the vertical screw rod 51, the driving wheel 7 is convenient for an operator to operate, and the driving wheel 7 is in transmission connection with the vertical screw rod 51 through a, the transmission assembly 8 comprises a worm wheel 81 and a worm 82 which are meshed with each other, the worm wheel 81 is arranged on the vertical screw rod 51, the worm 82 is arranged on the driving wheel 7, the transmission assembly 8 can realize stable transmission of the driving wheel 7 and the vertical screw rod 51, the transmission assembly 8 is arranged in a structure of the worm wheel 81 and the worm 82, during actual operation, the rotating speed of the vertical screw rod 51 can be controlled by setting the transmission ratio of the worm wheel 81 and the worm 82, the stability of the operation table 2 during lifting can be ensured, the lifting speed of the operation table 2 can be effectively controlled, different operation requirements can be met, the driving wheel 7 is further provided with an operating rod 71, the operating rod can realize quick driving of the driving wheel, the operation is convenient, the driving wheel 7 and the worm 82 are in an integrated structure, the driving wheel 7 and the worm 82 are arranged in an integrated structure, and the installation process between the driving wheel 7 and, the connecting strength between the driving wheel 7 and the worm 82 is improved, the whole processing technology is simplified, the relative sliding between the driving wheel 7 and the worm 82 during operation is avoided, and the transmission efficiency of the transmission assembly 8 is improved.

Still be equipped with on the support 1 and place frame 9, location steel sheet 21 and insulation board 22 all set up in placing frame 9, place the setting of frame, can realize the unified of location steel sheet 21 and insulation board 22 and place, and location steel sheet 21 or insulation board 22's damage when avoiding not using improves life, and is concrete, when location steel sheet 21 installs on the operation panel, insulation board 22 is placed in placing the frame, when insulation board 22 installs on the operation panel, location steel sheet installs in placing the frame, place frame 9 in this embodiment and can set the structure of slot into, be convenient for location steel sheet 21 and insulation board 22's quick installation and take.

Other embodiments of the present invention than the preferred embodiments described above will be apparent to those skilled in the art from the present invention, and various changes and modifications can be made therein without departing from the spirit of the present invention as defined in the appended claims.