CN219564184U

CN219564184U - Porous position integrated into one piece machine of cladding

Info

Publication number: CN219564184U
Application number: CN202223570851.9U
Authority: CN
Inventors: 陈宗德; 胡勇; 曹爱盛; 张家丰
Original assignee: Chicony Electronics Suzhou Co Ltd
Current assignee: Chicony Electronics Suzhou Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-22
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a leather porous position integrated forming machine, which comprises a base; the upper die core can be lifted up and down and is arranged above the base, the movable plate is arranged below the upper die core, and a plurality of die heads corresponding to the hole positions on the leather sheath keyboard are arranged on the movable plate; the die pressing plate is retractably arranged below the moving plate through a spring, and the bottom of the die pressing plate is provided with a plurality of positioning holes which are matched with the die heads; the buffer part can be arranged below the die pressing plate in an up-and-down manner; the carrier is arranged on the base and below the buffer component, when the die head is used for shaping the hole positions of the leather on the leather sheath keyboard, the surface of the hole positions is shaped by using the die pressing plate to prevent the anti-overflow glue from swelling, so that the adhered leather is firm and smooth in surface, the buffer component is used for stabilizing the shaping of the hole positions on the leather, and meanwhile, the die pressing plate is fixedly connected with the buffer component by using the reinforced adhesive film, so that the stable shaping of the hole positions on the leather is further ensured.

Description

Porous position integrated into one piece machine of cladding

Technical Field

The utility model relates to an integrated forming machine, in particular to a leather porous position integrated forming machine.

Background

With the development of technology, the current electronic 3C consumer products, such as wireless charging boards and keyboards, are used as a matched tablet or electronic book.

In order to make the electronic 3C consumer product and the 3C product better in nondestructive contact, a layer of leather or leather is adhered to the surface of the electronic 3C consumer product, which is in contact with the product, so that a plurality of leather and leather forming processes are involved, and a layer of protective leather is adhered to the upper surface of the leather keyboard, as described in reference to fig. 1, for better contact with a notebook computer, a piece of leather is adhered to the leather keyboard, then hole site shaping is performed on four corners of the leather, but the bottom adhesive surface of the conventional leather is FR4 after CNC, the side adhesive surface is plastic, the bottom adhesive surface FR4 and the heat-sensitive adhesive are not adhered, and the heat-sensitive adhesive can only adhere to the side edge of the plastic, so that if the hole site shaping is performed on four corners of the leather keyboard, the surface bulge, the adhesion is not firm, the surface recess and other bad problems are easily generated on the leather.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a leather porous position integrated forming machine which uses a die pressing plate to form the surface of a hole site to prevent glue from overflowing and swelling, ensures firm leather and flat surface, and simultaneously uses a buffer part to ensure that a die head forms the hole site on the leather stably.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a skin porous in-situ integrated machine, comprising:

a base;

the upper die core can be arranged above the base in a lifting way,

the movable plate is arranged below the upper die core, and a plurality of dies corresponding to the holes on the leather sheath keyboard are arranged on the movable plate;

the die pressing plate is retractably arranged below the moving plate through a spring, and the bottom of the die pressing plate is provided with a plurality of positioning holes which are matched with the die heads;

the buffer part is arranged below the die pressing plate and can be lifted up and down;

and the carrier is arranged on the base and positioned below the buffer component and is used for loading products.

Further, the device also comprises a blocking mechanism arranged on one side of the carrier, the blocking mechanism comprises a blocking block which can be arranged on one side of a product on the carrier and can be lifted up and down through a lifting cylinder, a sliding plate is arranged at the bottom of the blocking block, grooves are formed in two sides of the sliding plate, sliding wheels are arranged in the grooves, two sliding wheel connecting plates are connected, and the connecting plates are connected with the pushing cylinder.

Further, the buffer member is a buffer member.

Further, a reinforcing adhesive film is further arranged between the template pressing plate and the buffer component.

Further, the carrier comprises a bearing plate, wherein a supporting part is arranged above the bearing plate, and the supporting part comprises a first supporting part, a second supporting part and a third supporting part which are arranged at intervals.

Further, the buffer part is detachably arranged in a positioning frame, and the positioning frame is arranged below the upper die core in a vertically lifting manner through a sliding column.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

according to the leather multi-hole integrated forming machine, when the leather on the leather sleeve keyboard is subjected to hole site shaping, the surface of the hole site is shaped by using the die pressing plate to prevent reverse glue overflow from swelling, so that the adhered leather is firm and has a flat surface, and secondly, the die head is used for stabilizing the hole site shaping on the leather by using the buffer part between the leather and the die pressing plate, and meanwhile, the die pressing plate is fixedly connected with the buffer part by using the reinforced adhesive film, so that the hole site shaping on the leather is further ensured to be stable.

Drawings

The technical scheme of the utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic perspective view of a leather keyboard in the prior art;

FIG. 2 is a schematic perspective view of an embodiment of the present utility model;

FIG. 3 is a front view of an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of an embodiment of the present utility model with the base and carrier omitted;

fig. 5 is an enlarged view of a portion a in fig. 4;

FIG. 6 is a schematic perspective view of a mold platen according to an embodiment of the present utility model;

FIG. 7 is a schematic perspective view of a blocking mechanism according to an embodiment of the present utility model;

wherein: the die comprises a base 1, an upper die core 2, a moving plate 3, a die head 30, a die pressing plate 4, a spring 5, a positioning hole 40, a buffer part 6, a carrier 7, a blocking mechanism 8, a leather sheath keyboard 9, a positioning frame 60, a sliding column 61, a lifting cylinder 80, a blocking block 81, a sliding plate 82, a groove 83, a sliding wheel 84, a connecting plate 85 and a pushing cylinder 86.

Detailed Description

The utility model will be described in further detail with reference to the accompanying drawings and specific examples.

Referring to fig. 2-3, a porous integral molding machine for leather according to an embodiment of the present utility model includes a base 1, an upper mold core 2, a moving plate 3, a mold pressing plate 4, a buffer member 6 and a carrier 7; the upper die core 2 can be arranged above the base 1 in a vertically lifting manner, so that the position of the upper die core 2 pressed downwards is accurate, a plurality of guide posts are arranged between the base 1 and the upper die core 2, and the consistency of the upper die core and the lower die core in moving upwards and downwards is improved.

Referring to fig. 3 and 6, the moving plate 3 is mounted on the lower surface of the upper mold core 2, so that the moving plate 3 moves up and down along with the upper mold core 2, and a plurality of dies 30 corresponding to the holes on the leather sheath keyboard 9 are arranged on the moving plate 3, and in this embodiment, four dies are included; the die pressing plate 4 is retractably installed on the lower surface of the moving plate 3 through a spring 5, and a plurality of positioning holes 40 for adapting to the die heads 30 are formed in the die pressing plate 4, and the positioning holes 40 are in a conical shape for accurate positioning.

Referring to fig. 2, the buffer member 6 is detachably disposed in a positioning frame 60, so that the worn buffer member 6 can be replaced conveniently, the positioning frame 60 is installed below the upper mold core 2 in a vertically liftable manner through a sliding column 61 capable of sliding up and down, and meanwhile, the positioning frame 60 is also located below the mold pressing plate 4, and the buffer member in this embodiment is a silica gel plate, but other materials can be used.

Referring to fig. 7, the carrier 7 is disposed on the base 1 and is located below the buffer member 6 for loading the leather keyboard, the carrier 7 in this embodiment includes a carrier plate 70, a supporting portion is disposed above the carrier plate 70, and the supporting portion includes three first supporting portions 71, second supporting portions 72 and third supporting portions 73 that are disposed separately, so that when the leather keyboard 9 is positioned, the bottom of the leather keyboard 9 is disposed on the carrier plate 70, and the upper portion of the leather keyboard 9 is supported by the first supporting portions 71, the second supporting portions 72 and the third supporting portions 73, so that the upper portion of the leather keyboard 9 can be horizontally disposed on the supporting portion 2, thereby facilitating accurate hole site shaping of leather adhered on the leather keyboard 9.

The workflow is as follows:

step one: firstly, placing a leather sheath keyboard 9 adhered with leather materials on a carrier 7, then, in the process that an upper die core 2 moves to the upper plane position of the leather sheath keyboard 9, firstly, a buffer part 6 is contacted with the leather materials on the leather sheath keyboard 9, and then, a die pressing plate 4 is contacted with the leather materials on the leather sheath keyboard 9 through the buffer part 6;

step two: the upper die core 2 continues to be pressed down, the spring 5 compresses the die pressing plate 4 to the limit position, the die pressing plate 4 shapes and levels the leather, and meanwhile, the positioning holes 40 on the die pressing plate 4 serve as auxiliary shaping to the positions corresponding to the hole positions of the leather;

step three: the upper die core 2 is pressed down again, four die heads 30 in the upper die core 2 are pressed through the positioning holes 40 and then press the buffer part 6 to contact with leather on the leather sheath keyboard 9, finally the leather is stuck to the leather sheath keyboard, and simultaneously four hole sites on the leather corresponding to the leather sheath keyboard 9 are formed synchronously and once.

To sum up: in the process of shaping the hole sites on the leather, the leather and the leather sheath keyboard 9 are integrally pressed by a die pressing plate through a buffer part, and then the hole sites on the leather are positioned and shaped on the leather sheath keyboard after a die head passes through a positioning hole, so that the leather sheath keyboard and the leather can be prevented from being bulged after being pressed; secondly, the die pressing plate retracts and compresses through the spring, so that the die pressing plate is ensured to be suitable for the downward pressure of the leather sheath keyboard 9 and leather, and the problems of bulge, sinking, infirm lamination and the like of the periphery of a region to be molded are avoided.

In addition, the proper thickness of the buffer part is selected to overcome the tolerance of leather, so that the hole site forming is stable.

Referring to fig. 7, as a further preferred embodiment of the present utility model, a blocking mechanism 8 is further provided on the base and located at one side of the carrier 7, the blocking mechanism 8 is used for blocking the position movement of one side of the leather sheath keyboard 9, the blocking mechanism 8 includes a blocking block 81 which is provided at one side of the carrier upper leather sheath keyboard 9 and can be lifted up and down by a lifting cylinder 80, a sliding plate 82 is provided at the bottom of the blocking block, grooves 83 are provided at two sides of the sliding plate 82, sliding wheels 84 are provided in the grooves, two sliding wheel connecting plates 85 are connected, and the connecting plates 85 are connected with a pushing cylinder 86.

When the leather sheath keyboard 9 and leather materials are placed on the carrier 7, the pushing cylinder 86 pushes the sliding wheel 84 to slide forwards in the groove 83, when the sliding wheel abuts against one side of the groove, the pushing cylinder continuously drives the sliding wheel 84 to push forwards, the whole sliding plate 82 is driven to move forwards, when the blocking block is located on the outer side of a product, the pushing cylinder stops working, then the lifting cylinder 80 drives the blocking block to rise to a proper height and then blocks one side of the product, and then the pushing cylinder drives the blocking block to move reversely through the sliding wheel until the blocking block abuts against the other end of the product, so that one side of the leather sheath keyboard 9 is limited, and the position of the leather sheath keyboard 9 can be ensured to be fixed when the leather sheath keyboard is pressed downwards.

As a further preferred embodiment of the present utility model, a reinforcing adhesive film (not shown in the figure) is further provided between the mold platen 4 and the cushioning member 6, and the reinforcing adhesive film is used to make the mold platen 4 and the cushioning member firmly adhered and not bulge, so as to ensure that the subsequent hole site formation of the skin material is more stable.

The foregoing is merely a specific application example of the present utility model, and the protection scope of the present utility model is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the utility model.

Claims

1. A skin material porous position integrated into one piece machine, characterized by comprising:

a base;

the upper die core can be arranged above the base in a lifting way,

2. The sheath material multi-hole site integrated machine of claim 1, wherein: the device comprises a carrier, and is characterized by further comprising a blocking mechanism arranged on one side of the carrier, wherein the blocking mechanism comprises a blocking block which can be arranged on one side of a product on the carrier and can be lifted up and down through a lifting cylinder, a sliding plate is arranged at the bottom of the blocking block, grooves are formed in two sides of the sliding plate, sliding wheels are arranged in the grooves, two sliding wheels are connected through a connecting plate, and the connecting plate is connected with a pushing cylinder.

3. The sheath material multi-hole site integrated machine of claim 1, wherein: the buffer component is a buffer component.

4. The sheath material multi-hole site integrated machine of claim 1, wherein: and a reinforcing adhesive film is further arranged between the die pressing plate and the buffer part.

5. The sheath material multi-hole site integrated machine of claim 1, wherein: the carrier comprises a bearing plate, wherein a supporting part is arranged above the bearing plate and comprises three first supporting parts, second supporting parts and third supporting parts which are arranged at intervals.

6. The sheath material multi-hole site integrated machine of claim 1, wherein: the buffer part is detachably arranged in a positioning frame, and the positioning frame is arranged below the upper die core in a vertically lifting manner through a sliding column.