CN220923548U

CN220923548U - Heat transfer printing die of high-light-guide-rate light guide plate

Info

Publication number: CN220923548U
Application number: CN202322564944.9U
Authority: CN
Inventors: 谭建国; 王艳清
Original assignee: Shenzhen Hongzhuo Electronics Co ltd
Current assignee: Shenzhen Hongzhuo Electronics Co ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-05-10
Anticipated expiration: 2033-09-21

Abstract

The utility model discloses a heat transfer printing die of a high-light-guide-rate light guide plate, which belongs to the technical field of heat transfer printing dies and solves the problems that the size of a connecting piece of the traditional device is fixed and cannot adapt to products with different sizes.

Description

Heat transfer printing die of high-light-guide-rate light guide plate

Technical Field

The utility model relates to the technical field of thermal transfer molds, in particular to a thermal transfer mold of a high-light-guide-rate light guide plate.

Background

The heat transfer printing is to flatly stick the heat transfer printing paper on the surface of the product, then to fix the product in a mould, to press the heat transfer printing paper on the surface of the product, to bake the product in a high temperature environment, after baking, the pattern on the heat transfer printing paper is printed on the surface of the product, and the heat transfer printing mould needs to adapt to the sizes of different products so as to fix the product.

Through retrieval, in the specification with the patent application number of CN201620938516.5, a three-dimensional product heat transfer printing die is disclosed, and comprises a first connecting piece, a second connecting piece and a connecting element, wherein one end of the connecting element is fixed with the first connecting piece, the other end of the connecting element is fixed with the second connecting piece, and the first connecting piece is movably connected with the second connecting piece;

Although the three-dimensional product thermal transfer printing die can enable patterns on thermal transfer printing paper to be transferred to three-dimensional products smoothly, the size of the three-dimensional product thermal transfer printing die connecting piece is fixed, and the three-dimensional product thermal transfer printing die cannot adapt to products with different sizes.

Therefore, we propose a thermal transfer mold of a high light guide plate.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a heat transfer printing die of a high light guide rate light guide plate, which solves the problems that the size of the connecting piece of the traditional device is fixed and products with different sizes cannot be adapted.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the heat transfer printing die of the high-light-guide-rate light guide plate comprises a bottom plate, wherein an inner ring of a bearing ring is fixedly sleeved on the top surface of the bottom plate, a mounting plate is fixedly mounted on the inner ring of the top surface of the bearing ring, and a fixing plate is fixedly mounted on the top surface of the mounting plate through a supporting column;

The top surface of the fixing plate is provided with a first through groove and a second through groove which are mutually perpendicular and communicated, a first fixing component and a second fixing component are respectively arranged in the first through groove, and a pressing component is arranged above the fixing plate;

The first fixed subassembly is including sliding sleeve at two first sliders of first logical inslot portion, the top surface fixed mounting of first slider has first splint, the bottom screw thread cover of first slider is at the both ends of first threaded rod, and the screw thread opposite direction of two first sliders, the second fixed subassembly is including two second sliders of sliding sleeve at the second logical inslot portion, the top surface fixed mounting of second slider has the second splint, the bottom screw thread cover of second slider is at the both ends of second threaded rod, and the screw thread opposite direction of two second sliders.

Preferably, the second threaded rod is located the below of first threaded rod, the one end fixedly connected with first hand wheel of first threaded rod, the one end fixedly connected with second hand wheel of second threaded rod, wherein, can avoid the second threaded rod and mutually interfere when using, and be convenient for rotate first threaded rod and second threaded rod through first hand wheel and second hand wheel.

Preferably, the pressing component comprises a U-shaped frame, one end of the U-shaped frame is fixedly arranged in the middle of the outer ring of the bearing ring, a penetrating groove is formed in the top surface of the pressing component, a third sliding block is sleeved in the groove in a sliding mode, a screw rod mechanism used for driving the third sliding block is arranged in the groove, the U-shaped frame can rotate together with the outer ring of the mounting plate, the position of the U-shaped frame is convenient to adjust, and the screw rod mechanism can drive the third sliding block to slide along the inner side of the groove.

Preferably, the inside of third slider rotates the cover and is equipped with the third threaded rod, the bottom screw thread cover of third threaded rod is equipped with the clamp plate, and the top fixedly connected with third hand wheel of third threaded rod, wherein, so that the third slider can drive the third threaded rod and move together when removing, and be convenient for drive the rotation of third threaded rod through rotating the third hand wheel.

Preferably, the bottom surface fixed mounting of third slider has the slide bar, the slide bar slip cap is in the inside of clamp plate, drives the clamp plate and rotates together when can avoiding the rotation of third threaded rod through the slide bar, makes the clamp plate can follow the up-and-down motion of third threaded rod, and then reaches the purpose of the light guide plate of centre gripping fixed plate top surface.

Preferably, the thickness of the pressing plate is greater than the distance between the lower ends of the sliding rod and the third threaded rod and the top surface of the fixing plate, wherein when the pressing plate rotates to the bottom end of the sliding rod, the pressing plate can contact with the top surface of the fixing plate and cannot be separated from the bottom end of the sliding rod.

The utility model provides a heat transfer printing die of a high-light-guide-rate light guide plate. The beneficial effects are as follows:

1. According to the heat transfer printing die for the high-light-guide-rate light guide plate, the first sliding block and the second sliding block are driven to move in opposite directions by rotating the first threaded rod and the second threaded rod respectively, the purpose of adjusting the distance between the two first clamping plates and the second clamping plates is achieved, and then the light guide plate on the top surface of the fixed plate is clamped and fixed through the two first clamping plates and the second clamping plates, so that the problem that the die cannot clamp and fix the light guide plates with different sizes is solved;

2. This heat transfer printing mould of high light guide rate light guide plate can rotate together with the outer lane of mounting panel through the U type frame, then through the position of lead screw mechanism adjustment clamp plate, makes the clamp plate be located the top of heat transfer printing paper, and it is rotatory to rotate third hand wheel drive third threaded rod, makes the clamp plate to the motion then, until the clamp plate compresses tightly heat transfer printing paper and light guide plate, makes the clamp plate can press the optional position at the light guide plate, has reached the purpose that can carry out heat transfer printing work to the optional position of light guide plate.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic bottom view of the fixing plate of the present utility model;

Fig. 4 is a schematic structural view of the compressing assembly of the present utility model.

In the figure: 1. a bottom plate; 2. a bearing ring; 3. a mounting plate; 4. a fixing plate; 41. a first through groove; 42. a second through slot; 5. a support column; 6. a first fixing assembly; 61. a first clamping plate; 62. a first slider; 63. a first threaded rod; 64. a first hand wheel; 7. a second fixing assembly; 71. a second clamping plate; 72. a second slider; 73. a second threaded rod; 74. the second hand wheel; 8. a compression assembly; 81. a U-shaped frame; 82. a groove; 83. a screw rod mechanism; 84. a third slider; 85. a third threaded rod; 86. a third hand wheel; 87. a slide bar; 88. and (5) pressing plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

As shown in fig. 1-4: comprises a bottom plate 1, an inner ring of a bearing ring 2 is fixedly sleeved on the top surface of the bottom plate 1, a mounting plate 3 is fixedly mounted on the inner ring of the top surface of the bearing ring 2, a fixing plate 4 is fixedly mounted on the top surface of the mounting plate 3 through a supporting column 5, a first through groove 41 and a second through groove 42 which are mutually vertical and are communicated are formed in the top surface of the fixing plate 4, a first fixing component 6 and a second fixing component 7 are respectively arranged in the first through groove 41, a pressing component 8 is arranged above the fixing plate 4, the first fixing component 6 comprises two first sliding blocks 62 which are slidably sleeved in the first through groove 41, a first clamping plate 61 is fixedly mounted on the top surface of the first sliding blocks 62, the bottom ends of the first sliding blocks 62 are threadedly sleeved at two ends of a first threaded rod 63, the screw thread directions of the two first sliding blocks 62 are opposite, the second fixing assembly 7 comprises two second sliding blocks 72 which are sleeved in the second through groove 42 in a sliding manner, the top surface of each second sliding block 72 is fixedly provided with a second clamping plate 71, the bottom threads of each second sliding block 72 are sleeved at two ends of a second threaded rod 73, the screw thread directions of the two second sliding blocks 72 are opposite, the first sliding blocks 62 and the second sliding blocks 72 are respectively driven to move in opposite directions by rotating the first threaded rod 63 and the second threaded rod 73, the purpose of adjusting the distance between the two first clamping plates 61 and the second clamping plates 71 is achieved, and then the light guide plate on the top surface of the fixing plate 4 is clamped and fixed through the two first clamping plates 61 and the second clamping plates 71;

Example 2:

As shown in fig. 1-3: the second threaded rod 73 is located below the first threaded rod 63, one end of the first threaded rod 63 is fixedly connected with a first hand wheel 64, one end of the second threaded rod 73 is fixedly connected with a second hand wheel 74, the first threaded rod 63 and the second threaded rod 73 are convenient to rotate through the first hand wheel 64 and the second hand wheel 74, and mutual interference between the second threaded rod 73 and the second threaded rod 76 during use can be avoided;

Example 3:

As shown in fig. 4: the pressing component 8 comprises a U-shaped frame 81, one end fixed mounting of the U-shaped frame 81 is arranged in the middle of an outer ring of a bearing ring 2, a penetrating groove 82 is formed in the top surface of the pressing component 8, a third sliding block 84 is sleeved in the groove 82 in a sliding mode, a screw rod mechanism 83 for driving the third sliding block 84 is arranged in the groove 82, a third threaded rod 85 is sleeved in the third sliding block 84 in a rotating mode, a pressing plate 88 is sleeved in the bottom end thread of the third threaded rod 85, a third hand wheel 86 is fixedly connected to the top end of the third threaded rod 85, a sliding rod 87 is fixedly mounted on the bottom surface of the third sliding block 84, the sliding rod 87 is sleeved in the pressing plate 88 in a sliding mode, the thickness of the pressing plate 88 is larger than the distance between the lower ends of the sliding rod 87 and the third threaded rod 85 and the top surface of the fixed plate 4, the U-shaped frame 81 can rotate together with the outer ring of the mounting plate 3, the position of the U-shaped frame 81 is convenient to be adjusted, the screw rod mechanism 83 can drive the third sliding block 84 to slide along the inner side of the groove 82, the third sliding rod 84 can drive the third threaded rod 85 to move together when moving, and the third hand wheel 86 is convenient to drive the third hand wheel 86 to rotate, the third hand wheel 87 to rotate, the top end of the third threaded rod 85 can be prevented from rotating, and the bottom end of the pressing plate can not contact the pressing plate 88 can be contacted with the top surface of the pressing plate 4, and can be prevented from rotating the pressing plate 88, and the top surface of the pressing plate can be contacted with the top surface of the pressing plate 4.

The working principle and the using flow of the utility model are as follows: this high light guide rate light guide plate's heat transfer printing mould, during the use, place the light guide plate at the middle part of fixed plate (4) top surface, then rotate first hand wheel (64) and second hand wheel (74) respectively, drive first threaded rod (63) and second threaded rod (73) rotation, and then drive two first slider (62) and two second slider (72) and remove in opposite directions along first logical groove (41) and second logical groove (42), make first splint (61) and second slider (72) and light guide plate's side contact, carry out the centre gripping fixedly to the light guide plate, then with heat transfer printing paper tiling on the light guide plate, then through the position of U type frame (81) and lead screw mechanism (83) adjustment clamp plate (88), make clamp plate (88) be located heat transfer printing paper's top, rotate third hand wheel (86) and drive third threaded rod (85) rotation again, make clamp plate (88) translation downwards, until clamp plate (88) compress tightly heat transfer printing paper and light guide plate, can carry out the heat transfer printing paper's of high temperature, print the pattern just on the surface of the product of heat transfer printing paper.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a heat transfer printing mould of high light guide rate light guide plate, includes bottom plate (1), the fixed cover of top surface of bottom plate (1) is equipped with the inner circle of race ring (2), the inner circle of the top surface of race ring (2) is fixed mounting has mounting panel (3), the top surface of mounting panel (3) is through support column (5) fixed mounting has fixed plate (4);

The method is characterized in that: the top surface of the fixed plate (4) is provided with a first through groove (41) and a second through groove (42) which are mutually perpendicular and communicated, a first fixing component (6) and a second fixing component (7) are respectively arranged in the first through groove (41), and a pressing component (8) is arranged above the fixed plate (4);

The first fixed subassembly (6) is including sliding sleeve dress two first sliders (62) inside first logical groove (41), the top surface fixed mounting of first slider (62) has first splint (61), the bottom screw thread suit of first slider (62) is at the both ends of first threaded rod (63), and the screw thread opposite direction of two first sliders (62), second fixed subassembly (7) are including two second sliders (72) of sliding sleeve dress inside second logical groove (42), the top surface fixed mounting of second slider (72) has second splint (71), the bottom screw thread suit of second slider (72) is at the both ends of second threaded rod (73), and the screw thread opposite direction of two second sliders (72).

2. The thermal transfer mold for a high light guide plate according to claim 1, wherein: the second threaded rod (73) is located below the first threaded rod (63), one end of the first threaded rod (63) is fixedly connected with a first hand wheel (64), and one end of the second threaded rod (73) is fixedly connected with a second hand wheel (74).

3. The thermal transfer mold for a high light guide plate according to claim 1, wherein: the pressing component (8) comprises a U-shaped frame (81), one end of the U-shaped frame (81) is fixedly arranged in the middle of the outer ring of the bearing ring (2), a through groove (82) is formed in the top surface of the pressing component (8), a third sliding block (84) is sleeved in the groove (82) in a sliding mode, and a screw rod mechanism (83) used for driving the third sliding block (84) is arranged in the groove (82).

4. A thermal transfer mold for a high light guide plate according to claim 3, wherein: the inside of third slider (84) rotates the cover and is equipped with third threaded rod (85), the bottom thread bush of third threaded rod (85) is equipped with clamp plate (88), and the top fixedly connected with third hand wheel (86) of third threaded rod (85).

5. A thermal transfer mold for a high light guide plate according to claim 3, wherein: the bottom surface of third slider (84) is fixed mounting has slide bar (87), slide bar (87) slip cap is in the inside of clamp plate (88).

6. The heat transfer mold for a high light guide plate according to claim 5, wherein: the thickness of the pressing plate (88) is larger than the distance between the lower ends of the sliding rod (87) and the third threaded rod (85) and the top surface of the fixed plate (4).