阅读说明：本技术 一种凹凸印快速对位机构 (Quick aligning mechanism for embossing ) 是由 祝志洪 劳英姿 祝绍天 邱旺郁 于 2021-10-13 设计创作，主要内容包括：本发明提供了一种凹凸印快速对位机构,其包括:上模板,设置有上模组件和上微调执行机构,上模板设置有上滑轨供上模组件滑动连接,上微调执行机构用于驱动上模组件沿上滑轨滑行；下模板,设置有下模组件和下微调执行机构,下模板设置有下滑轨供下模组件滑动连接,下微调执行机构用于驱动下模组件沿下滑轨滑行,上滑轨与下滑轨对应,下模组件与上模组件相互配合并组成凹凸印模组；所述上模板与下模板之间设置有多个拉杆,所述拉杆用于带动上模板下压以使上模组件与下模组件压合。采用微调执行机构实现电器控制调节取代人工手动微调,极大的缩减了调试时间,减少了废品产出,以及提高了调整精度,提高了烫金产品的质量。(The invention provides a rapid concave-convex printing alignment mechanism which comprises an upper template, an upper fine adjustment executing mechanism and a lower fine adjustment executing mechanism, wherein the upper template is provided with an upper sliding rail for the sliding connection of the upper template component; the lower die plate is provided with a lower die component and a lower fine adjustment actuating mechanism, the lower die plate is provided with a lower sliding rail for the lower die component to be connected in a sliding manner, the lower fine adjustment actuating mechanism is used for driving the lower die component to slide along the lower sliding rail, the upper sliding rail corresponds to the lower sliding rail, and the lower die component and the upper die component are matched with each other and form a concave-convex printing module; and a plurality of pull rods are arranged between the upper template and the lower template, and the pull rods are used for driving the upper template to be pressed downwards so as to press the upper module and the lower module. Adopt fine setting actuating mechanism to realize that electrical apparatus control adjusts and replaces artifical manual fine setting, very big reduction the debugging time, reduced the waste product output to and improved the adjustment accuracy, improved gilt product's quality.)

1. The utility model provides a quick counterpoint mechanism of embossing, its characterized in that includes:

the upper die plate (1) is provided with an upper die component (2) and an upper fine adjustment executing mechanism, the upper die plate (1) is provided with an upper sliding rail (3) for the sliding connection of the upper die component (2), and the upper fine adjustment executing mechanism is used for driving the upper die component (2) to slide along the upper sliding rail (3);

the lower die plate (4) is provided with a lower die component (5) and a lower fine adjustment executing mechanism, the lower die plate (4) is provided with a lower sliding rail (6) for the lower die component (5) to be connected in a sliding mode, the lower fine adjustment executing mechanism is used for driving the lower die component (5) to slide along the lower sliding rail (6), the upper sliding rail (3) corresponds to the lower sliding rail (6), and the lower die component (5) and the upper die component (2) are matched with each other to form a concave-convex printing module;

a plurality of pull rods (7) are arranged between the upper template (1) and the lower template (4), and the pull rods (7) are used for driving the upper template (1) to be pressed downwards so that the upper die assembly (2) and the lower die assembly (5) are pressed.

2. The embossing rapid alignment mechanism of claim 1, wherein: the upper fine adjustment executing mechanism comprises a first screw rod (8), a first driving motor (9) and a first sliding seat (10), the first driving motor (9) is connected with the first screw rod (8) to drive the first screw rod to rotate, and the first sliding seat (10) is in threaded connection with the first screw rod (8) and is connected with the upper die assembly (2); the lower fine adjustment executing mechanism comprises a second screw rod (11), a second driving motor (12) and a second sliding seat (13), the second driving motor (12) is connected with the second screw rod (11) to drive the second screw rod to rotate, and the second sliding seat (13) is in threaded connection with the second screw rod (11) and is connected with the lower die assembly (5).

3. The embossing rapid alignment mechanism of claim 2, wherein: the upper template (1) is provided with a first supporting shaft seat (14) connected with the first screw rod (8), and the lower template (4) is provided with a second supporting shaft seat (15) connected with the second screw rod (11).

4. The embossing rapid alignment mechanism of claim 1, wherein: the top of the pull rod (7) positioned on the upper template (1) is provided with a pressure adjusting nut (16), and an elastic telescopic rod support (17) is arranged between the upper template (1) and the lower template (4).

5. The embossing rapid alignment mechanism of claim 4, wherein: the left and right sides of the upper template (1) and the lower template (4) are respectively provided with a set of pull rod set, each set of pull rod set comprises two pull rods (7) which are arranged at intervals in the front and back, and each set of pull rod set is provided with an elastic telescopic rod (17).

6. The embossing rapid alignment mechanism of claim 1, wherein: the lower template (4) is provided with a mounting rack (18), the mounting rack (18) is provided with a film winding and unwinding mechanism (19), and the film winding and unwinding mechanism (19) comprises a material bearing roller (191), a material unwinding roller (192) and a plurality of conveying rollers (193).

7. The embossing rapid alignment mechanism of claim 6, wherein: roll up membrane receive and release mechanism (19) and pass through slide rail (20) and mounting bracket (18) sliding connection, roll up and be equipped with on membrane receive and release mechanism (19) with slide rail (20) complex slip table, be equipped with third screw rod (21) on mounting bracket (18), be equipped with on the slip table with screw joint seat (22) of third screw rod (21) spiro union, be connected with hand round (23) on third screw rod (21).

8. The embossing rapid alignment mechanism according to any one of claims 1 to 7, wherein: two sides of the upper template (1) are respectively provided with an upper shielding upper die assembly (2) and an upper dust cover (24) of an upper fine adjustment actuating mechanism; and lower dust covers (25) for shielding the lower die assembly (5) and the lower fine adjustment actuating mechanism are arranged on two sides of the lower template (4), and a film passing gap (26) is reserved between the upper dust cover (24) and the lower dust cover (25).

9. The embossing rapid alignment mechanism of claim 8, wherein: the upper dust cover (24) is connected with the upper template (1) through bolts, and the lower dust cover (25) is connected with the lower template (4) through bolts.

[ technical field ] A method for producing a semiconductor device

The invention relates to a rapid embossing alignment mechanism.

[ background of the invention ]

The gold stamping process is used as an appearance processing process and is appeared on paper packages such as red envelopes, gift bags, envelopes and the like, the requirements of modern people on appearance and appearance are gradually improved due to the improvement of life quality, and the gold stamping process is promoted on flexible packages which take PVC, PE and the like as main materials. The gold stamping equipment for the flexible package film on the market can process the conventional gold stamping effect with smooth appearance and full color, and the processing effect with visual texture with outstanding embossment can be realized by replacing the gold stamping pattern modeling template with the concave-convex matched mold. However, the gold stamping mechanism on the market at present is relatively troublesome when the product requires to process a gold stamping pattern modeling template with embossment texture, and the position of the gold stamping mechanism can only be adjusted by a manual operation moving assembly when the alignment is finely adjusted. The working mode has the defects that the time and the energy for installing the gold stamping pattern modeling template are long, but the effect is difficult to meet the product requirement, so that waste products for debugging and time are increased.

For this reason, further improvements are necessary.

[ summary of the invention ]

The invention aims to overcome the problems and provides a rapid concave-convex printing aligning mechanism which can realize fine adjustment and alignment of an upper die assembly and a lower die assembly and can perform fine adjustment in the gold stamping process, namely, the position of a gold stamping pattern is adjusted.

In order to achieve the above object, the present invention provides a rapid positioning mechanism for embossing, comprising:

the upper die plate is provided with an upper die assembly and an upper fine adjustment executing mechanism, the upper die plate is provided with an upper sliding rail for the upper die assembly to be connected in a sliding manner, and the upper fine adjustment executing mechanism is used for driving the upper die assembly to slide along the upper sliding rail;

the lower die plate is provided with a lower die component and a lower fine adjustment actuating mechanism, the lower die plate is provided with a lower sliding rail for the lower die component to be connected in a sliding manner, the lower fine adjustment actuating mechanism is used for driving the lower die component to slide along the lower sliding rail, the upper sliding rail corresponds to the lower sliding rail, and the lower die component and the upper die component are matched with each other and form a concave-convex printing module;

and a plurality of pull rods are arranged between the upper template and the lower template, and the pull rods are used for driving the upper template to be pressed downwards so as to press the upper module and the lower module.

In one or more embodiments, the upper fine adjustment actuator includes a first lead screw, a first driving motor and a first slide seat, the first driving motor is connected with the first lead screw to drive the first lead screw to rotate, and the first slide seat is connected with the first lead screw in a threaded manner and connected with the upper die assembly; the lower fine adjustment actuating mechanism comprises a second screw rod, a second driving motor and a second sliding seat, the second driving motor is connected with the second screw rod to drive the second screw rod to rotate, and the second sliding seat is in threaded connection with the second screw rod and is connected with the lower die assembly.

In one or more embodiments, the upper template is provided with a first bearing shaft seat connected with the first screw rod, and the lower template is provided with a second bearing shaft seat connected with the second screw rod.

In one or more embodiments, a pressure adjusting nut is arranged on the top of the pull rod positioned on the upper template, and an elastic telescopic rod support is further arranged between the upper template and the lower template.

In one or more embodiments, a set of pull rod sets is respectively disposed on the left and right sides of the upper and lower templates, each set of pull rod set includes two pull rods spaced apart from each other in the front-rear direction, and each set of pull rod set is provided with an elastic telescopic rod.

In one or more embodiments, the lower template is provided with a mounting rack, the mounting rack is provided with a film rolling and retracting mechanism, and the film rolling and retracting mechanism comprises a material bearing roller, a material discharging roller and a plurality of conveying rollers.

In one or more embodiments, the film rolling and unrolling mechanism is slidably connected with the mounting rack through a sliding rail, a sliding table matched with the sliding rail is arranged on the film rolling and unrolling mechanism, a third screw rod is arranged on the mounting rack, a screw connecting seat in threaded connection with the third screw rod is arranged on the sliding table, and a hand wheel is connected to the third screw rod.

In one or more embodiments, both sides of the upper template are provided with upper dust covers for shielding the upper die assembly and the upper fine adjustment actuating mechanism; and lower dust covers for shielding the lower die assembly and the lower fine adjustment executing mechanism are arranged on two sides of the lower die plate, and a film passing gap is reserved between the upper dust cover and the lower dust cover.

In one or more embodiments, the upper dust cover is connected to the upper platen by bolts, and the lower dust cover is connected to the lower platen by bolts.

Compared with the background technology, the invention has the following effects: adopt fine setting actuating mechanism to realize that electrical control adjusts and replaces artifical manual fine setting, very big reduction the debug time, reduced the waste product output to and improved the adjustment accuracy, improved gilt product's quality, win market development and occupation ratio for the enterprise, in addition, cooperation between driving motor and the lead screw not only can realize accurate control through automatically controlled, its fault rate and error rate are lower, can guarantee enterprise output quality.

[ description of the drawings ]

FIG. 1 is a schematic structural diagram of an alignment mechanism (with a dust cover) according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an alignment mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural view at another angle in fig. 2.

[ detailed description ] embodiments

For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Referring to fig. 1-3, the present invention provides a rapid positioning mechanism for embossing, which comprises:

the upper die plate 1 is provided with an upper die assembly 2 and an upper fine adjustment actuating mechanism, the upper die plate 1 is provided with an upper slide rail 3 for the upper die assembly 2 to be connected in a sliding manner, and the upper fine adjustment actuating mechanism is used for driving the upper die assembly 2 to slide along the upper slide rail 3;

lower bolster 4, be provided with lower module 5 and fine setting actuating mechanism down, lower bolster 4 is provided with down slide rail 6 and supplies lower module 5 sliding connection, fine setting actuating mechanism is used for driving lower module 5 and slides along lower slide rail 6 down, it corresponds with lower slide rail 6 to go up slide rail 3, lower module 5 mutually supports and constitutes unsmooth seal module with last module 2, it is used for heating the gilt operating temperature of knowing to go up to be provided with heating device on module 2, heating device's heating temperature is about 100 degrees centigrade, in this embodiment, it is protruding die print to set up in last module 2, and set up on lower module 5 is the die print, stamp out the visual sense feel that has relief (sculpture) effect with mutually supporting of die print and protruding die print.

Be provided with a plurality of pull rods 7 between cope match-plate pattern 1 and the lower bolster 4, pull rod 7 is used for driving cope match-plate pattern 1 and pushes down so that go up mould assembly 2 and lower mould assembly 5 pressfitting, and pull rod 7 makes a round trip pressfitting about through power supply drive cope match-plate pattern 1, and when gilt, will gilt pattern print on the coiled material owner membrane through gilt rolling film, and when the operator finds that gilt pattern of thermoprint on the coiled material owner membrane appears small deviation, then can drive the adjustment to the position of going up mould assembly 2 and lower mould assembly 5 through fine setting actuating mechanism and lower fine setting actuating mechanism upwards to make gilt pattern thermoprint to the suitable position of coiled material owner membrane.

In this embodiment, the upper fine adjustment actuator includes a first lead screw 8, a first driving motor 9 and a first sliding seat 10, the first driving motor 9 is connected to the first lead screw 8 to drive the first lead screw to rotate, and the first sliding seat 10 is screwed to the first lead screw 8 and connected to the upper die assembly 2; lower fine setting actuating mechanism includes second lead screw 11, second driving motor 12 and second slide 13, second driving motor 12 is connected with second lead screw 11 in order to drive its rotation, second slide 13 and second lead screw 11 spiro union and be connected with lower mould subassembly 5, go up fine setting actuating mechanism and fine setting actuating mechanism down and specifically can adopt parts cooperation such as servo motor, the lead screw, the slide uses, also can adopt step motor, servo motor can insert electrical system, through electrical system control output quantity, thereby adjust the position of die holder subassembly, and adopt servo motor to drive the lead screw cooperation and more can reach accurate control displacement distance, make the adjustment of going up mould subassembly 2 and lower mould subassembly 5 accurate more.

The upper template 1 is provided with a first supporting shaft seat 14 connected with the first screw rod 8, the lower template 4 is provided with a second supporting shaft seat 15 connected with the second screw rod 11, the first supporting seat 14 and the second supporting seat 15 have the same function and are used for supporting the screw rods, and accurate fine adjustment of the upper die assembly 2 and the lower die assembly 5 is guaranteed.

The pressure adjusting nut 16 is arranged at the top of the upper template 1 of the pull rod 7, the elastic telescopic rod support 17 is further arranged between the upper template 1 and the lower template 4, and when an operator observes that the gold stamping effect is not full, the glossiness is not enough or the color is easy to fade, the pressing pressure of the upper template 1 can be adjusted by adjusting the tightness of the pressure adjusting nut 16, so that the gold stamping effect is changed.

Preferably, the left and right sides of the upper template 1 and the lower template 4 are respectively provided with a set of pull rod set, each set of pull rod set comprises two pull rods 7 arranged at intervals in the front and back direction, each set of pull rod set is provided with an elastic telescopic rod 17, and by adopting the arrangement mode, the balance of the pressure at two ends of the upper template 1 during pressing down can be ensured, and the uniform stress and high laminating degree during pressing the upper mold assembly 2 and the lower mold assembly 5 can be ensured, so that the gold stamping effect can be ensured.

Preferably, be equipped with the mounting bracket 18 on the lower bolster 4, be provided with on the mounting bracket 18 and roll up membrane jack 19, roll up membrane jack 19 including holding material roller 191, blowing roller 192 and a plurality of conveying roller 193, conveying roller 193 mainly used plays the effect of direction, transport to the gilt roll membrane, and blowing roller 192 is used for pulling the gilt roll membrane on holding material roller 191, roll up membrane jack 19 and pass through slide rail 20 and mounting bracket 18 sliding connection, roll up and be equipped with on the membrane jack 19 with slide rail 20 complex slip table, be equipped with third lead screw 21 on the mounting bracket 18, be equipped with on the slip table with the spiro union seat 22 of third lead screw 21 spiro union, be connected with hand wheel 23 on the third lead screw 21, the operator can adjust roll up membrane jack 19's position through shaking hand wheel 23.

The two sides of the upper template 1 are respectively provided with an upper shielding upper die assembly 2 and an upper dust cover 24 of an upper fine adjustment actuating mechanism; the both sides of lower bolster 4 all are provided with the lower dust cover 25 that shelters from lower mould subassembly 5 and fine setting actuating mechanism down, leave between last dust cover 24 and the lower dust cover 25 and cross membrane clearance 26, go up dust cover 24 and the effect of dust cover 25 is unanimous down, mainly used prevents that the foreign matter from entering into gilding processing district, ensures that can not receive the foreign matter influence at the thermoprint process, also plays dustproof guard action to upper and lower slide rail simultaneously. In order to facilitate the installation and the disassembly of the dust cover, the upper dust cover 24 is connected with the upper template 1 through bolts, and the lower dust cover 25 is connected with the lower template 4 through bolts.

The above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiment, but equivalent modifications or changes made by those skilled in the art according to the present disclosure should be included in the scope of the present invention as set forth in the appended claims.