CN211441202U

CN211441202U - Film pressing device for mobile phone shell production

Info

Publication number: CN211441202U
Application number: CN201921604876.1U
Authority: CN
Inventors: 陈伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-09-08
Anticipated expiration: 2029-09-25

Abstract

The utility model provides a film pressing device for producing mobile phone shells, which relates to the field of manufacturing mobile phone shells and comprises an isolation box, wherein the top of the inner wall of the isolation box is riveted with an electric telescopic rod, the bottom of the electric telescopic rod is provided with an upper module through a connecting block, a middle position abutting block and a side abutting block which are matched with the upper module are arranged under the upper module, the middle position abutting block and the side abutting block are arranged at the bottom of the upper module, the spring arranged at the bottom of the middle position abutting block and the side abutting block enables the mobile phone shells to slightly move down in the film pressing process, the damage caused by the rigid contact of the mobile phone shells and the modules is avoided, the damage rate of the processing is reduced, the middle position abutting block is higher than the side abutting block, the middle part of the mobile phone shells is stressed firstly, the lateral part is stressed gradually, the middle part of the film pressing process is prevented from being left with bubbles or folds, and the mobile phone shells can be, prevent the incomplete pressing to generate gaps to influence the quality.

Description

Film pressing device for mobile phone shell production

Technical Field

The utility model relates to a cell phone case preparation technical field specifically is a membrane pressure device for cell phone case production.

Background

In recent years, with the development of communication technology, the living standard of people is gradually improved, common mobile phones are gradually replaced by smart phones which are favored by consumers because of integrating multiple functions of cameras, computers, PADs and the like, most of the smart phones are touch screens, and various mobile phone protection cases are appeared for protecting the mobile phones from impact and scratching, and the function of beautiful appearance of the mobile phone, the existing mobile phone shell is generally formed into a base body of the mobile phone shell in one step by adopting PP or PE through an injection mode, then, the leather layers are adhered to the two sides of the substrate, the processing mode is complicated to operate and is easy to cause quality problems, the film pressing device for producing the mobile phone shell with the application number of CN201820153367.0, in the mould pressing process, the shell of the mobile phone is in hard contact with machinery, the shell is easy to damage, and meanwhile, air bubbles are easy to exist in the membrane, so that the quality is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a membrane pressure device for cell phone case production has solved at the mould pressing in-process, cell phone case and the rigid contact of machinery, and the fragile shell easily has the bubble in the membrane simultaneously, influences the problem of quality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a film pressing device for producing a mobile phone shell comprises an isolation box, wherein an electric telescopic rod is riveted to the top of the inner wall of the isolation box and is electrically connected with an external control panel through a wire, an upper module is installed at the bottom of the electric telescopic rod through a connecting block, and a middle abutting block and a side abutting block which are matched with the upper module are arranged right below the upper module;

the inner wall bottom joint of isolation case has the base, the kerve has been seted up at the top of base, the meso position is supported the piece and is supported the inside that the piece inserted the kerve with the side, the meso position is supported the piece and is supported the bottom of piece with the side and all peg graft and have the gag lever post, the bottom of kerve is inserted to the bottom of gag lever post, the outer wall cover of gag lever post is equipped with the spring, the meso position is supported the top that piece and side supported the piece and has been cup jointed flexible contact plate, the left side riveting of isolation case has the fan, the fan passes through wire and peripheral hardware's control panel electric connection, the inner wall right side joint of isolation case has the suction hood relative with the fan, the right side riveting of isolation case has the dust catcher, the dust catcher passes through wire and peripheral hardware's control panel electric connection, the tip of suction hood extends to the outside of.

Preferably, the bottom of the connecting block is provided with a cavity, and an electric heating piece is arranged in the cavity.

Preferably, a temperature controller is installed at the top of the isolation box, and the electric heating sheet is electrically connected with the temperature controller through a lead.

Preferably, the number of the side abutting blocks is two, the two side abutting blocks are respectively located at two sides of the middle abutting block, and the top of the middle abutting block is higher than the top of the side abutting blocks at the two sides.

Preferably, the bottom of the bottom groove is provided with a jack matched with the limiting rod, and the inner wall of the jack is in contact with the outer wall of the limiting rod.

(III) advantageous effects

The utility model provides a membrane pressure device for cell phone case production. The method has the following beneficial effects:

1. this a membrane pressure device for cell phone case production, the meso position supports the decline that the piece and the side supported the spring that the piece bottom set up and made the pressure membrane in-process cell phone case can the fine motion, avoid cell phone case and module rigid contact to produce the damage, the spoilage of processing has been reduced, the meso position supports the piece and is higher than the side and supports the piece, can make the earlier atress in the middle part of cell phone case, the lateral part atress gradually again, it has bubble or fold to produce to avoid the pressure membrane in-process middle part, the flexible contact board that sets up makes cell phone case all can receive pressure, prevent that the suppression from not totally producing the space and influencing the.

2. This a membrane pressure device for cell phone case production, the fan of setting can blow in the inside of isolated case with external cold air, and cold and hot convection current accelerates, promotes cell phone case's heat dissipation, reduces and waits for refrigerated time, helps improving machining efficiency, blows the dust to the dust catcher direction simultaneously, conveniently clears away the tiny particle that produces in the course of working, and the suction hood that sets up has increased the import, has increaseed the efficiency of removing dust.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a portion of a in fig. 1 according to the present invention.

In the figure: the vacuum cleaner comprises an isolation box 1, an electric telescopic rod 2, a connecting block 3, an upper module 4, an electric heating sheet 5, a base 6, a bottom groove 7, a middle position abutting block 8, a side abutting block 9, a flexible contact plate 10, a limiting rod 11, a spring 12, a temperature controller 13, a fan 14, a suction hood 15 and a dust collector 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a film pressing device for producing mobile phone shells, as shown in figure 1-3, comprising an isolation box 1, wherein the top of the inner wall of the isolation box 1 is riveted with an electric telescopic rod 2, the electric telescopic rod 2 is electrically connected with an external control panel through a lead, the bottom of the electric telescopic rod 2 is provided with an upper module 4 through a connecting block 3, the bottom of the upper module 4 is provided with an caulking groove matched with the mobile phone shell, the bottom of the connecting block 3 is provided with a cavity, an electric heating sheet 5 is arranged in the cavity, the top of the isolation box 1 is provided with a temperature controller 13, the model of the temperature controller 13 is KG-120, the control type is temperature, the control mode is a mechanical temperature controller, the electric heating sheet 5 is electrically connected with the temperature controller 13 through a lead, the temperature controller 13 can control the temperature of the electric heating sheet 5, a middle abutting block 8 and a side abutting block 9 matched with the upper module 4, the number of the side resisting blocks 9 is two, the two side resisting blocks 9 are respectively positioned at two sides of the middle resisting block 8, and the top of the middle resisting block 8 is higher than the top of the side resisting blocks 9 at the two sides.

The bottom of the inner wall of the isolation box 1 is clamped with a base 6, the top of the base 6 is provided with a bottom groove 7, a middle position abutting block 8 and a side abutting block 9 are inserted into the bottom groove 7, the bottoms of the middle position abutting block 8 and the side abutting block 9 are respectively inserted with a limiting rod 11, the bottom of the limiting rod 11 is inserted into the bottom of the bottom groove 7, the bottom of the bottom groove 7 is provided with a jack matched with the limiting rod 11, the inner wall of the jack is contacted with the outer wall of the limiting rod 11, the limiting rod 11 slides in the jack in a telescopic way, so that the up-and-down motion of the middle position abutting block 8 and the side abutting block 9 is more stable, the outer wall of the limiting rod 11 is sleeved with a spring 12, the tops of the middle position abutting block 8 and the side abutting block 9 are sleeved with a flexible contact plate 10, the flexible contact plate 10 is made of high-temperature resistant material and has certain elastic performance, the left side of the isolation box 1 is riveted with a fan 14, the fan 14 is electrically connected with, the right side of isolation case 1 is riveted with dust catcher 16, and dust catcher 16 passes through wire and peripheral hardware control panel electric connection, and the tip of suction hood 15 extends to the outside of isolation case 1 and the air intake intercommunication of dust catcher 16, and suction hood 15 is the loudspeaker form, conveniently inhales the inside of dust catcher 16 with the inside dust of isolation case 1.

The working principle is as follows: when in use, the mobile phone shell is arranged at the top of the flexible contact plate 10, the film to be matched is arranged at the top of the mobile phone shell, the temperature controller 13 controls the electric heating sheet 5 to heat up, the upper module 4 is heated, the electric telescopic rod 2 extends to drive the upper module 4 to descend for pressing, the spring 12 arranged at the bottom of the middle position abutting block 8 and the side abutting block 9 enables the mobile phone shell to descend slightly in the film pressing process, the mobile phone shell is prevented from being damaged due to rigid contact with the module, the processing damage rate is reduced, the middle position abutting block 8 is higher than the side abutting block 9, the middle part of the mobile phone shell is stressed firstly, the side part is stressed gradually, bubbles or wrinkles are prevented from being left in the middle part in the film pressing process, the arranged flexible contact plate 10 enables the mobile phone shell to be stressed, the quality is prevented from being influenced due to incomplete pressing, the arranged fan 14 can blow the external cold air into, the convection of cold and heat is accelerated, promotes cell phone case's heat dissipation, blows the dust to 16 directions of dust catcher simultaneously, conveniently clears away the tiny particle that produces in the course of working, and the suction hood 15 that sets up has increased the import, has increaseed the efficiency of removing dust.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a membrane pressure device for cell phone case production, includes isolated case (1), its characterized in that: an electric telescopic rod (2) is riveted to the top of the inner wall of the isolation box (1), the electric telescopic rod (2) is electrically connected with an external control panel through a wire, an upper module (4) is installed at the bottom of the electric telescopic rod (2) through a connecting block (3), and a middle abutting block (8) and a side abutting block (9) which are matched with the upper module (4) are arranged right below the upper module (4);

the bottom of the inner wall of the isolation box (1) is clamped with a base (6), the top of the base (6) is provided with a bottom groove (7), a middle position abutting block (8) and a side abutting block (9) are inserted into the bottom groove (7), the bottoms of the middle position abutting block (8) and the side abutting block (9) are respectively spliced with a limiting rod (11), the bottom of the limiting rod (11) is inserted into the bottom of the bottom groove (7), the outer wall of the limiting rod (11) is sleeved with a spring (12), the tops of the middle position abutting block (8) and the side abutting block (9) are sleeved with a flexible contact plate (10), the left side of the isolation box (1) is riveted with a fan (14), the fan (14) is electrically connected with an external control panel through a lead, the right side of the inner wall of the isolation box (1) is clamped with a suction hood (15) opposite to the fan (14), and the right side of the isolation box (1) is riveted with a dust collector (16), the dust collector (16) is electrically connected with a peripheral control panel through a lead, and the end part of the suction cover (15) extends to the outside of the isolation box (1) and is communicated with an air inlet of the dust collector (16).

2. The film pressing device for producing the mobile phone shell as claimed in claim 1, wherein: the bottom of the connecting block (3) is provided with a cavity, and an electric heating piece (5) is arranged in the cavity.

3. The film pressing device for producing the mobile phone shell as claimed in claim 1, wherein: the top of the isolation box (1) is provided with a temperature controller (13), and the electric heating sheet (5) is electrically connected with the temperature controller (13) through a lead.

4. The film pressing device for producing the mobile phone shell as claimed in claim 1, wherein: the number of the side abutting blocks (9) is two, the two side abutting blocks (9) are respectively positioned at two sides of the middle abutting block (8), and the top of the middle abutting block (8) is higher than the tops of the side abutting blocks (9) at the two sides.

5. The film pressing device for producing the mobile phone shell as claimed in claim 1, wherein: the bottom of the bottom groove (7) is provided with a jack matched with the limiting rod (11), and the inner wall of the jack is in contact with the outer wall of the limiting rod (11).