Front cushion layer mold structure for display packaging

Abstract

The utility model relates to the technical field of cushion layer molds, in particular to a front cushion layer mold structure for display packaging, which comprises a lower mold, an upper mold matched with the lower mold is arranged at the top of the lower mold, fixing components are arranged at two ends of two sides of the lower mold and the upper mold, and each fixing component comprises a fixing plate. The inner side of the fixing plate is fixedly connected with the upper mold, a threaded limiting rod is arranged at the bottom of the fixing plate, and the bottom of the surface of the threaded limiting rod is sleeved with a limiting plate. When the upper die and the lower die need to be fixed, firstly, the pulling plate is pulled, the pulling plate drives the pulling rod to move outwards, the pulling rod drives the limiting clamping plate to move outwards, the sliding groove and the sliding block on the limiting plate are matched with the limiting clamping plate to move outwards, and the limiting clamping plate is matched with the connecting plate to extrude the spring; after the limiting clamping plate moves to a required position, the upper mold is placed on the lower mold, and at the moment, the upper mold can drive the fixing plate to move downwards.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cushion layer mould, specifically is a display package front cushion layer mould structure. BACKGROUND

[0002] For the packaging of curved display, the current basically adopts the front and rear packaging mode, and the display packaging cushion is divided into front cushion layer and rear cushion layer, and the front cushion layer has a display containing cavity, a peripheral buffer limiting structure and a display front buffer limiting structure.

[0003] When the cushion layer is processed, a mould needs to be used for processing, and when the mould is used, a fixing assembly needs to be used to fix the mould, but the fixing assembly on the mould does not have a limiting function when in use, thereby causing the mould to loosen when fixed, and resulting in the condition that the forming effect of the cushion layer in the mould is poor. UTILITY MODEL CONTENTS

[0004] In view of the defects of the prior art, the utility model provides a display package front cushion layer mould structure, which has the advantages of limiting the fixing assembly and solving the problem that the fixing assembly does not have a limiting function.

[0005] The utility model discloses a display packing front pad layer mould structure, including lower mould, the top of lower mould is equipped with the upper mould of mutual adaptation, both ends of the both sides of lower mould and upper mould are equipped with fixed component, the fixed component includes fixed plate, the inboard of fixed plate is fixedly connected with upper mould, the bottom of fixed plate is equipped with threaded limiting rod, the bottom of threaded limiting rod surface is equipped with the limiting plate of sleeve, the inboard of limiting plate is fixedly connected with lower mould, the bottom screw thread connection of threaded limiting rod surface has fixed nut, the outside of limiting plate bottom is equipped with the connecting plate, the inner chamber movable sleeve of connecting plate is equipped with pull rod, the outside of pull rod is equipped with pull plate, the inboard of pull rod is equipped with limit clamping plate, both ends of limit clamping plate outside and the junction of connecting plate are equipped with spring, the top of limit clamping plate is equipped with sliding block, the bottom of limiting plate is equipped with the sliding slot of mutual adaptation with sliding block, the utility model discloses when needing to fix upper mould and lower mould, first pull pull plate, drive pull rod to move outward through pull plate, drive limit clamping plate to move outward through pull rod, the sliding slot and sliding block cooperation of limiting plate move outward through the limiting plate clamping plate, extrude spring through limit clamping plate and connecting plate cooperation, after moving to the demand position of limit clamping plate, place upper mould on lower mould, now upper mould will drive fixed plate to move down, drive threaded limiting rod to move down through fixed plate, now threaded limiting rod will pass through limiting plate, then fixed nut is screwed on threaded limiting rod, now twist fixed nut, fixed upper mould and lower mould through fixed nut and threaded limiting rod cooperation, now loosen pull plate, drive limit clamping plate to move in through the inertia of spring, when limit clamping plate is connected on the surface of fixed nut, can limit fixed nut, avoid the condition that fixed nut slips when using.

[0006] The utility model discloses a display packing front pad layer mould structure, wherein the both sides of the top of the upper mould are fixedly connected with handles, and recesses are formed in the both sides of the handles. When the upper mould needs to be taken, the handle can facilitate the taking of the upper mould, avoiding the inconvenience of taking the upper mould.

[0007] The utility model discloses a display packing front pad layer mould structure, wherein the bottom of the fixed plate is fixedly connected with the connecting block at the connection of the threaded limiting rod, and the top of the threaded limiting rod is located at the center of the bottom of the fixed plate. The connecting block can fix the threaded limiting rod, so that the threaded limiting rod works better when in use, avoiding loosening of the threaded limiting rod when in use, which can prevent the threaded limiting rod from falling off when in use.

[0008] The utility model discloses a display packing front cushion layer mould structure, wherein the surface of the pull plate is provided with anti -skid thread, and the number of anti -skid thread is not less than fifteen, through anti -skid thread, can play the effect of anti -skid to pull plate, avoided the condition that the user appeared to fall off when the user pulled the pull plate.

[0009] The utility model discloses a display packing front cushion layer mould structure, wherein the two ends of the lower mould two sides are fixedly connected through the welding form with the connecting place of limiting panel, and four limiting panels are symmetrically arranged about the lower mould.

[0010] The utility model discloses a display packing front cushion layer mould structure, wherein the two ends of the upper mould two sides are fixedly connected through the welding form with the connecting place of fixed plate, and four fixed plates are symmetrically arranged about the upper mould.

[0011] Compared with the prior art, the utility model has the advantages of the following:

[0012] 1, the utility model discloses when needing to fix the upper mould and lower mould, first pull the pull plate, drive the pull rod to move outward through the pull plate, drive the limiting clamping plate to move outward through the pull rod, the sliding slot on the limiting plate and the sliding block cooperate limiting plate clamping plate to move outward, through the limiting clamping plate and the connecting plate cooperation extrusion spring, after the limiting clamping plate moves to the required position, place the upper mould on the lower mould, now the upper mould will drive fixed plate to move down, drive the threaded limiting rod to move down through the fixed plate, now the threaded limiting rod will pass through the limiting plate, then fixed nut is connected on the threaded limiting rod, now twist fixed nut, fixed nut and threaded limiting rod cooperate and fix the upper mould and lower mould, now loosen the pull plate, drive the limiting clamping plate to move inwards through the inertia of spring, when the limiting clamping plate is clamped on the surface of fixed nut, can limit fixed nut, avoid the condition that fixed nut slips when using.

[0013] 2, the utility model discloses through the connecting block, can play the effect of fixed to threaded limiting rod, so that threaded limiting rod is better when using, avoid the condition that threaded limiting rod is loose when using, thereby leading to the condition that threaded limiting rod falls when using;

[0014] Through anti -skid thread, can play the effect of anti -skid to pull plate, avoided the condition that the user appeared to fall off when the user pulled the pull plate;

[0015] Through handle, when needing to take the upper mould, can play the effect of convenient taking to the upper mould, avoid the condition that the upper mould is inconvenient to take. ACCURACY OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

[0017] Figure 1 The utility model discloses a structure schematic diagram of fixed assembly;

[0018] Figure 2 The utility model discloses a structure schematic diagram of fixed assembly;

[0019] Figure 3 The utility model discloses a structure schematic diagram of fixed assembly;

[0020] Figure 4 The utility model discloses a structure schematic diagram of fixed assembly;

[0021] In the figure: 1, lower mould; 2, fixed assembly; 201, fixed plate; 202, limiting plate; 203, pull plate; 204, threaded limiting rod; 205, connecting plate; 206, spring; 207, pull rod; 208, fixed nut; 209, limiting clamp plate; 2010, connecting block; 2011, sliding slot; 2012, sliding block; 3, upper mould; 4, handle. DETAILED DESCRIPTION

[0022] A number of embodiments of the application will be described in detail with reference to the drawings, of which like reference numerals indicate corresponding or like components. However, it is to be understood that no limitation of the application is intended by the construction of a detailed description. Rather, any detailed description is provided to provide a thorough understanding of the application. Moreover, it is to be appreciated that the application is not limited in scope to the embodiments described herein, but rather the intent is to encompass all changes and modifications that come within the spirit of the application. Further, it is to be understood that the drawings are not to scale, and in certain instances, the drawings have been exaggerated to illustrate features that are not to scale.

[0023] Reference will now be made to the drawings, wherein: Figures 1-4The utility model discloses a display packing front pad layer mould structure, including lower mould 1, the top of lower mould 1 is equipped with the upper mould 3 of mutual adaptation, and both ends of the both sides of lower mould 1 and upper mould 3 are equipped with fixed assembly 2, and fixed assembly 2 includes fixed plate 201, and the inboard of fixed plate 201 is fixedly connected with upper mould 3, and the bottom of fixed plate 201 is equipped with threaded limiting rod 204, and the bottom of threaded limiting rod 204 surface is equipped with the limiting plate 202 of sleeve, and the inboard of limiting plate 202 is fixedly connected with lower mould 1, and the bottom of threaded limiting rod 204 surface is screw -threaded and is connected with fixed nut 208, and the outside of the bottom of limiting plate 202 is equipped with connecting plate 205, and the inner chamber of connecting plate 205 is movably equipped with pull rod 207, and the outside of pull rod 207 is equipped with pull plate 203, and the inboard of pull rod 207 is equipped with limit clamping plate 209, and the both ends of the outside of limit clamping plate 209 are equipped with spring 206 at the junction of connecting plate 205, and the top of limit clamping plate 209 is equipped with sliding block 2012, and the bottom of limiting plate 202 is equipped with the sliding slot 2011 of mutual adaptation with sliding block 2012, when needing to fix upper mould 3 and lower mould 1, first pull pull plate 203, move outward by pull plate 203 drive pull rod 207, move outward by pull rod 207 drive limit clamping plate 209, move outward by the cooperation of sliding slot 2011 and sliding block 2012 on limiting plate 202 and limiting plate 202 clamping plate, extrude spring 206 by the cooperation of limit clamping plate 209 and connecting plate 205, after limit clamping plate 209 moves to the required position, place upper mould 3 on lower mould 1, now upper mould 3 will drive fixed plate 201 to move down, move down by fixed plate 201 drive threaded limiting rod 204, now threaded limiting rod 204 will pass through limiting plate 202, then fixed nut 208 is screw -threaded on threaded limiting rod 204, now twist fixed nut 208, fixed upper mould 3 and lower mould 1 by the cooperation of fixed nut 208 and threaded limiting rod 204, now loosen pull plate 203, move inward by the inertia of spring 206 drive limit clamping plate 209, when limit clamping plate 209 is clamped on the surface of fixed nut 208, can limit fixed nut 208, avoid the condition that fixed nut 208 slips when using.

[0024] The both sides of the top of upper mould 3 are fixedly connected with handle 4, and recesses are formed in the both sides of handle 4, so that handle 4 can facilitate the taking of upper mould 3 when it is needed to be taken, avoiding the inconvenience of taking upper mould 3.

[0025] The connecting part of the bottom of the fixed plate 201 and the threaded limiting rod 204 is fixedly connected through the connecting block 2010, and the top of the threaded limiting rod 204 is located at the center of the bottom of the fixed plate 201. The threaded limiting rod 204 can be fixed through the connecting block 2010, so that the threaded limiting rod 204 has better effect in use, and the threaded limiting rod 204 is prevented from falling in use.

[0026] The surface of the pull plate 203 is provided with anti-skid threads, and the number of the anti-skid threads is not less than fifteen. The anti-skid threads can prevent the pull plate 203 from slipping, so that the user is prevented from falling when pulling the pull plate 203.

[0027] The connecting parts of the two ends of the lower mold 1 on both sides and the limiting plate 202 are fixedly connected through welding, and the four limiting plates 202 are symmetrically arranged about the lower mold 1.

[0028] The connecting parts of the two ends of the upper mold 3 on both sides and the fixed plate 201 are fixedly connected through welding, and the four fixed plates 201 are symmetrically arranged about the upper mold 3.

[0029] When the upper mold 3 and the lower mold 1 need to be fixed, the pull plate 203 is pulled first, the pull rod 207 is driven to move outward by the pull plate 203, the limiting clamping plate 209 is driven to move outward by the pull rod 207, the limiting plate 202 clamping plate is driven to move outward by the cooperation of the sliding groove 2011 and the sliding block 2012 on the limiting plate 202, the limiting clamping plate 209 is driven to extrude the spring 206 by cooperating with the connecting plate 205, the upper mold 3 is placed on the lower mold 1 after the limiting clamping plate 209 moves to the required position, the fixed plate 201 is driven to move downward by the upper mold 3, the threaded limiting rod 204 is driven to move downward by the fixed plate 201, the threaded limiting rod 204 passes through the limiting plate 202 at this time, and the fixed nut 208 is threadedly connected to the threaded limiting rod 204, the fixed nut 208 is screwed at this time, the upper mold 3 and the lower mold 1 are fixed by the cooperation of the fixed nut 208 and the threaded limiting rod 204, the pull plate 203 is loosened at this time, the limiting clamping plate 209 is driven to move inward by the inertia of the spring 206, and the limiting clamping plate 209 is clamped on the surface of the fixed nut 208, so that the fixed nut 208 is limited, and the fixed nut 208 is prevented from slipping in use.

[0030] The above only describes the embodiments of the utility model, and is not used for limiting the utility model. The utility model can be changed and varied in various ways for those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the scope of claims of the utility model.

Claims

1. A display packer front cushion mould structure comprising a lower mould (1) characterised in that: The top of the lower mold (1) is provided with a matched upper mold (3), both ends of the lower mold (1) and the upper mold (3) are provided with a fixing assembly (2), the fixing assembly (2) comprises a fixing plate (201), the inner side of the fixing plate (201) is fixedly connected with the upper mold (3), the bottom of the fixing plate (201) is provided with a threaded limiting rod (204), the bottom of the surface of the threaded limiting rod (204) is sleeved with a limiting plate (202), the inner side of the limiting plate (202) is fixedly connected with the lower mold (1), the bottom of the surface of the threaded limiting rod (204) is threadedly connected with a fixing nut (208), the outer side of the bottom of the limiting plate (202) is provided with a connecting plate (205), the inner cavity of the connecting plate (205) movably sleeved with a pull rod (207), the outer side of the pull rod (207) is provided with a pull plate (203), the inner side of the pull rod (207) is provided with a limiting clamping plate (209), both ends of the outer side of the limiting clamping plate (209) and the connecting plate (205) are provided with springs (206), the top of the limiting clamping plate (209) is provided with a sliding block (2012), the bottom of the limiting plate (202) is provided with a sliding groove (2011) matched with the sliding block (2012).

2. A display packaging front pad mold structure according to claim 1, characterized in that: The top of the upper mold (3) is fixedly connected with handles (4) on both sides, and recesses are formed on both sides of the handles (4).

3. A display package front pad mold structure according to claim 1, wherein: The bottom of the fixing plate (201) and the threaded limiting rod (204) are fixedly connected through the connecting block (2010), and the top of the threaded limiting rod (204) is located at the center of the bottom of the fixing plate (201).

4. The display package front pad mold structure of claim 1, wherein: The surface of the pull plate (203) is provided with anti-skid threads, and the number of anti-skid threads is not less than fifteen.

5. A display package front pad mold structure according to claim 1, wherein: Both ends of the lower mold (1) and the limiting plate (202) are fixedly connected through welding, and the four limiting plates (202) are symmetrically arranged about the lower mold (1).

6. A display package front pad mold structure according to claim 1, wherein: Both ends of the upper mold (3) and the fixing plate (201) are fixedly connected through welding, and the four fixing plates (201) are symmetrically arranged about the upper mold (3).

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