Shading plate shaping die device

Abstract

The utility model discloses a curtain board reshaping mould device, which comprises a bottom plate, a lifting component and a pressing component, the lifting component and the pressing component are oppositely arranged, the lifting component comprises an air cylinder, a plurality of supporting columns and a transmission plate, the air cylinder is arranged on the side edge of the bottom plate and is connected with the transmission plate, and the supporting columns are arranged between the bottom plate and the transmission plate. The pressing assembly comprises an upper mechanism and a lower mechanism, the upper mechanism comprises an upper module and a shearing unit, the two transmission plates are connected with the upper module, the upper module is located between the transmission plates and the bottom plate, the shearing unit is movably connected with the upper module, and the lower mechanism comprises a lower module, two limiting clamping plates and a plurality of adjusting units. The lower module is arranged on the bottom plate, the two limiting clamping plates are arranged on the bottom plate, the sides, back on to the lower module, of the limiting clamping plates are movably connected with the multiple adjusting units, and the adjusting units are arranged on the bottom plate and conduct reciprocating press fit on the deformed shielding plate so as to achieve shaping of the shielding plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of evaporation technology, especially to a shutter shaping die device. BACKGROUND

[0002] The evaporation coating equipment is mainly based on the physical vapor deposition (PVD) technology, in the vacuum chamber, through heating evaporation source material, these evaporated atoms or molecules fly freely in the vacuum, finally deposit on the substrate surface, form the required thin film, can accurately control the thickness of coating, improve the quality and stability of coating, have wide application in many fields.

[0003] The shutter for evaporation coating equipment plays a vital role in the evaporation coating process, can adjust the airflow inside the coating machine, make the airflow optimized in details, thereby guaranteeing the uniformity and thinness of the film layer, preventing impurities and pollutants from entering the inside of the coating machine, protecting the surface of the coating workpiece clean, improving the precision and stability of coating.

[0004] However, the conventional shutter is prone to deformation or unevenness during sandblasting process due to its thin overall material, which makes the shutter unusable. INNOVATION CONTENT

[0005] In view of the above situation, it is necessary to provide a shutter shaping die device for the problem of deformation or unevenness of the shutter in the prior art.

[0006] A shutter shaping die device, comprising a bottom plate, two oppositely arranged lifting assemblies and a pressing assembly, the lifting assembly comprises a gas cylinder, a plurality of supporting columns and a transmission plate, the gas cylinder is arranged on the side edge of the bottom plate, the gas cylinder is connected with the transmission plate, a plurality of supporting columns are arranged between the bottom plate and the transmission plate, the pressing assembly comprises an upper mechanism and a lower mechanism, the upper mechanism comprises an upper module and a shearing unit, two transmission plates are connected with the upper module, the upper module is located between the transmission plate and the bottom plate, the shearing unit is movably connected with the upper module and located between the upper module and the bottom plate, the lower mechanism comprises a lower module, two limiting clamping plates and a plurality of adjusting units, the lower module is arranged on the bottom plate and corresponds in position to the upper module, two limiting clamping plates are arranged on the bottom plate and located on the opposite sides of the lower module, the limiting clamping plate movably connects a plurality of adjusting units on the side away from the lower module, the adjusting unit is arranged on the bottom plate, and the adjusting unit is used for adjusting the position of the two limiting clamping plates, so that the two limiting clamping plates are close to or away from each other.

[0007] The utility model has the advantages of:

[0008] The deformed shutter is placed on the lower module, the limiting clamping plates enclose and clamp the deformed shutter from both sides to keep relative fixation, the cylinder drives the transmission plate to move in the vertical direction, so that the upper module also moves in the vertical direction, the upper module and the lower module cooperate with each other to press the deformed shutter, and the deformed shutter is pressed repeatedly to realize the shaping of the shutter, in the pressing process, the edge of the shutter is inevitably upturned, at this time, the deformed shutter is kept pressed between the upper module and the lower module, the edge of the shutter is cut by the shearing unit, the cut shutter is more flat, then the cylinder is lifted to drive the transmission plate and the upper module to move upwards, the clamping of the limiting clamping block is released, and the shaped shutter is taken out, so that subsequent use is facilitated, the shaped shutter can meet the production requirements, so that the purposes of saving production cost and improving production efficiency are realized.

[0009] Further, the side edge of the upper module is concave to form a sliding groove, and the sliding groove is used for connecting the shearing unit.

[0010] Further, the shearing unit comprises a sliding block and a shearing part, the shearing part is arranged at the bottom of the sliding block, the sliding block is matched with the sliding groove, and the bottom of the shearing part is higher than the bottom of the upper module.

[0011] Further, opposite sides of the limiting clamping plate are provided with a plurality of through holes, the through holes are used for connecting the adjusting unit, a pull rod is arranged on the limiting clamping plate, and the pull rod is used for pulling the limiting clamping plate.

[0012] Further, the adjusting unit comprises a fixed seat, a sliding rod and a spring, the fixed seat is arranged on the bottom plate and located at the side of the limiting clamping plate away from the lower module, one end of the sliding rod is movably connected in the through hole, the other end of the sliding rod is connected with the fixed seat, the sliding rod is sleeved with the spring, and opposite ends of the spring are connected with the fixed seat and the limiting clamping plate respectively.

[0013] Further, the bottom of the upper module is concave to form an annular recess.

[0014] Further, the top of the lower module is convex to form an annular convex part, the annular convex part is matched with the annular recess, the lower module is concave to form a direction groove, and the direction groove is located at the inner side enclosed by the annular convex part.

[0015] Further, one end of the supporting column towards the transmission plate penetrates through the transmission plate and is connected with a limiting block. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an overall structural schematic view of the embodiment of the utility model;

[0017] Figure 2 As Figure 1 An enlarged schematic view at A in the middle;

[0018] Figure 3 A structural schematic view of the upper module of the embodiment of the utility model;

[0019] Figure 4 A structural schematic view of the shutter.

[0020] The figure mark: 1, bottom plate; 2, lifting assembly; 21, air cylinder; 22, support column; 221, limit block; 23, transmission plate; 3, press-fit assembly; 31, upper mechanism; 311, upper module; 3111, sliding slot; 3112, annular recess; 312, shearing unit; 3121, sliding block; 3122, shearing part; 32, lower mechanism; 321, lower module; 3211, annular convex part; 3212, square slot; 322, limit clamping plate; 3221, pull rod; 323, adjusting unit; 3231, fixed seat; 3232, sliding rod; 3233, spring; 4, connecting plate; 5, shutter; 51, fixed block; 511, fixed hole. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The drawings show the embodiments of the utility model. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing the embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items. Also, various embodiments of the utility model, features between embodiments, and features of embodiments can be freely combined without obvious conflict and contradiction.

[0024] A shutter shaping mold device, such as Figure 1As shown, it includes a base plate 1, two oppositely arranged lifting components 2 and pressing components 3.

[0025] Specifically, such as Figures 1 to 4 As shown, the lifting assembly 2 includes a cylinder 21, multiple support columns 22, and a transmission plate 23. The cylinder 2 is located on the side edge of the base plate 1 and is connected to the transmission plate 23. Multiple support columns 22 are provided between the base plate 1 and the transmission plate 23. One end of the support column 22 facing the transmission plate 23 passes through the transmission plate 23 and is connected to a limiting block 221. The lifting of the cylinder 21 drives the transmission plate 23 to move vertically along the support columns 21. The limiting block 221 provides limiting protection for the cylinder 21.

[0026] Specifically, the pressing assembly 3 includes an upper mechanism 31 and a lower mechanism 32. The upper mechanism 31 includes an upper module 311 and a shearing unit 312. The sides of the two transmission plates 23 facing away from the support column 22 are respectively connected to the upper module 311 through connecting plates 4. The upper module 311 is located between the transmission plates 23 and the bottom plate 1. The side edge of the upper module 311 is recessed to form a groove 3111, and the bottom of the upper module 311 is recessed to form an annular recess 3112. The groove 3111 is used to connect the shearing unit. The shearing unit 312 is movably connected to the upper module 311 and is located between the upper module 311 and the base plate 1. The shearing unit 312 includes a slider 3121 and a shearing part 3122. The shearing part 3122 is located at the bottom of the slider 3121. The slider 3121 is adapted to the slide groove 3111. The bottom of the shearing part 3122 is higher than the bottom of the upper module 311. The slider 3121 slides along the slide groove 3111, causing the shearing part 3122 to slide along the side edge of the upper module 311.

[0027] Specifically, the lower mechanism 32 comprises a lower module 321, two limiting clamping plates 322 and a plurality of adjusting units 323. The lower module 321 is arranged on the bottom plate 1 and corresponds to the upper module 311 in position. The two limiting clamping plates 322 are arranged on the bottom plate 1 and located at the outer edges of the lower module 321. The top of the lower module 321 is outwardly convex to form an annular convex portion 3211, which is adapted to the annular concave portion 3112. The lower module 321 is inwardly concave to form a direction groove 3212, which is located at the inner side enclosed by the annular convex portion 3211 and used to accommodate the fixing block 51. The opposite sides of the limiting clamping plate 322 are provided with a plurality of through holes (not shown), which are used to connect the adjusting units 323. The limiting clamping plate 322 is provided with a pull rod 3221, which is used to pull the limiting clamping plate 322. The side of the two limiting clamping plates 322 away from the lower module 321 is slidingly connected with the plurality of adjusting units 323. The adjusting unit 323 comprises a fixing seat 3231, a sliding rod 3232 and a spring 3233. The fixing seat 3231 is arranged on the bottom plate 1 and located at the side of the limiting clamping plate 322 away from the lower module 321. One end of the sliding rod 3232 is movably connected in the through hole, and the other end is connected with the fixing seat 3231. The sliding rod 3232 is sleeved with the spring 3233, and the opposite ends of the spring 3233 are respectively connected with the fixing seat 3231 and the limiting clamping plate 322. First, the pull rod 3221 is pulled to drive the adjusting limiting clamping plate 322 to slide, and the shutter 5 is placed on the lower module 321 so that the two limiting clamping plates 322 are away from each other. The elastic force of the spring 3233 forces the two limiting clamping plates 322 to approach each other, and the shutter 5 is clamped from both sides.

[0028] In summary, the fixed block 51 is placed in the square groove 3212, the shutter 5 and the related equipment are fixed through the fixing hole 511, the pull rod 3221 is pulled to drive the adjusting limiting clamping plate 322 to slide, the deformed shutter 5 is placed on the lower module 321, the limiting clamping plate 322 encloses and clamps the deformed shutter 5 from both sides to keep relative fixation, the cylinder 21 drives the transmission plate 23 to move along the vertical direction of the support column 22, so that the upper module 311 also moves along the vertical direction, when the upper module 311 is pressed downward, the shutter 5 is placed between the upper module 311 and the lower module 312, the upper module 311 and the lower module 312 cooperate with each other to press and fit the deformed shutter 5, and the press fitting is reciprocated to realize the shaping of the shutter 5, in the press fitting process, the edge of the shutter 5 is inevitably upwarping, at this time, the deformed shutter 5 is kept to be pressed and fitted between the upper module 311 and the lower module 312, the sliding block 3121 slides along the sliding groove 3111 to drive the shearing part 3122 to slide along the side edge of the upper module 311, the edge of the shutter 5 is cut by the shearing part 3122, the cut shutter 5 is more flat, then the cylinder 21 is lifted to drive the transmission plate 23 and the upper module 311 to move upward, the limiting clamping block 322 is pulled open through the pull rod 3221 to release the clamping of the shutter 5, the shaped shutter 5 is taken out, so that subsequent use is facilitated, the shaped shutter 5 can meet the production requirements, so that the purposes of saving production cost and improving production efficiency are realized.

[0029] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above-described embodiments only express the implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A shutter reshaping mold apparatus characterized by comprising: The utility model provides a kind of lifting platform, including bottom plate, two opposite setting lifting assembly and pressing assembly, the lifting assembly includes cylinder, several support columns and transmission plate, the cylinder is located in the side edge of the bottom plate, the cylinder is connected with the transmission plate, and several support columns are arranged between the bottom plate and the transmission plate, the pressing assembly includes upper mechanism and lower mechanism, the upper mechanism includes upper module and shearing unit, two transmission plates are connected with the upper module, and the upper module is located between the transmission plate and the bottom plate, the shearing unit is movably connected with the upper module, and is located between the upper module and the bottom plate, the lower mechanism includes lower module, two limit clamping plates and several adjusting units, the lower module is arranged on the bottom plate, and is positionally corresponding with the upper module, two limit clamping plates are arranged on the bottom plate, and are located on the opposite sides of the lower module, the side of the limit clamping plate away from the lower module movably connects several adjusting units, and the adjusting unit is arranged on the bottom plate, and the adjusting unit is used to adjust the position of two limit clamping plates, so that two limit clamping plates are close to each other or away from each other.

2. The shuttering mold apparatus according to claim 1, characterized by: The side edge of the upper module is concave to form a sliding groove, and the sliding groove is used to connect the shearing unit.

3. The shuttering mold apparatus according to claim 2, characterized by: The shearing unit includes a sliding block and a shearing part, the shearing part is arranged at the bottom of the sliding block, the sliding block is matched with the sliding groove, and the bottom of the shearing part is higher than the bottom of the upper module.

4. The shuttering mold apparatus according to claim 1, characterized by: The opposite sides of the limit clamping plate are provided with a plurality of through holes, the through holes are used to connect the adjusting units, a pull rod is arranged on the limit clamping plate, and the pull rod is used to pull the limit clamping plate.

5. The shuttering mold apparatus according to claim 4, characterized by: The adjusting unit includes a fixed seat, a sliding rod and a spring, the fixed seat is arranged on the bottom plate and located on the side of the limit clamping plate away from the lower module, one end of the sliding rod is movably connected in the through hole, the other end of the sliding rod is connected with the fixed seat, the sliding rod is sleeved with the spring, and the opposite ends of the spring are connected with the fixed seat and the limit clamping plate respectively.

6. The shuttering mold apparatus according to claim 1, wherein: The bottom of the upper module is concave to form an annular recess.

7. The shuttering mold apparatus according to claim 6, characterized by: The top of the lower module is convex to form an annular protrusion, the annular protrusion is matched with the annular recess, the lower module is concave to form a direction groove, and the direction groove is located on the inner side enclosed by the annular protrusion.

8. The shuttering mold apparatus according to claim 1, characterized by: The end of the support column towards the transmission plate penetrates through the transmission plate and is connected with a limiting block.

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