Hot-pressing veneer gluing jig and hot-pressing veneer gluing machine

Abstract

The utility model relates to the technical field of packaging equipment, in particular to a hot-pressing veneer gluing jig and a hot-pressing veneer gluing machine, which comprise a rack, a lower pressing die and a hot-pressing veneer gluing jig, a top plate is arranged at the top of the rack, a supporting seat is arranged below the top plate, and the hot-pressing veneer gluing jig is fixedly connected to the top end face of the supporting seat. The lower pressing die is movably arranged on the bottom end face of the top plate through a driving cylinder, the hot-pressing veneer pasting jig comprises a base and an inserting column, a receding groove which is sunken downwards is formed in the top end face of the base, a feeding opening is formed in one side of the receding groove, the inserting column is of a long-strip-shaped structure, and the structure of the inserting column is consistent with that of an inner cavity of an external electronic cigarette shell. The insertion column is horizontally arranged in the receding groove, one end of the insertion column extends to the feeding opening, the lower pressing mold firmly presses the surface material on the surface of the electronic cigarette shell, and the beneficial effects that the receding groove and the lower pressing mold are high in matching precision and uniform in stress are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, and particularly relates to a hot pressing and skin pasting jig and a hot pressing and skin pasting machine. Background Technique

[0002] To stand out among numerous e-cigarette products, in addition to the taste, the first visual and tactile feelings given to consumers are also very important. The materials for making e-cigarette shells generally include various types such as plastics, stainless steel, aluminum, zinc, magnesium alloys, and even glass, ceramics, liquid silicone, etc. When processing, manufacturers will consider different processes from aspects such as materials, processing costs, and yield rates. In recent years, new tobacco products have increased sharply and are of various types. While considering being light and portable and small in size, the ID design also pays attention to being exquisitely designed, and the integrated design is also an important factor to consider.

[0003] In existing e-cigarette manufacturers, PC or PMMA composite plates are used to attach to the e-cigarette shell to achieve an excellent glass-like effect. It was earlier applied more on mobile phones. Under the pursuit of breakthroughs in the homogenization of e-cigarette appearances, the appearance parts formed by composite plates are also a new innovative application.

[0004] For the processing of existing e-cigarette shell composite materials, it generally needs to be divided into manual attachment, and pressure is applied during mold closing so that the composite material can be firmly fixed on the e-cigarette shell. Therefore, an e-cigarette skin attachment device needs to be developed to meet the actual use needs. Content of the Utility Model

[0005] The purpose of the utility model is to provide a hot pressing and skin pasting jig and a hot pressing and skin pasting machine to solve the above-mentioned defects.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A hot pressing and skin pasting jig includes a base and a plug-in column. A sunken clearance groove is opened on the top end surface of the base, and one side of the clearance groove is a feeding opening. The plug-in column is in a long strip structure, and the structure of the plug-in column is consistent with the inner cavity structure of the external e-cigarette shell. The plug-in column is horizontally arranged inside the clearance groove, and one end of the plug-in column extends to the feeding opening.

[0008] In the above description, as a further scheme, it further includes several limiting plate bodies. The limiting plate bodies are respectively arranged on both sides of the top end surface of the clearance groove. A limiting groove is provided on one side of the limiting plate body close to the clearance groove. The cross-sectional structure of the limiting groove is an "L" - shaped structure, and the limiting groove is arranged at the edge of the top end surface of the clearance groove.

[0009] In the above description, as a further solution, the structure between the plug column and the base is detachable. An installation hole is provided at one end of the clearance groove away from the feeding opening, and one end of the plug column is inserted and fixed with the installation hole.

[0010] A hot press skin pasting machine includes a frame, a lower pressing die, and the above-mentioned hot press skin pasting fixture. The top of the frame is a top plate, and below the top plate is a support seat. The hot press skin pasting fixture is fixedly connected to the top end surface of the support seat, and the lower pressing die is movably arranged on the bottom end surface of the top plate through a driving cylinder.

[0011] In the above description, as a further solution, several downwardly protruding bumps are provided on the bottom end surface of the lower pressing die. The top end surface of the lower pressing die is fixedly connected to the output shaft of the driving cylinder. The lower pressing die can be moved downward through the driving cylinder to abut against the top end surface of the hot press skin pasting fixture, and the bumps can extend into the clearance groove to abut against the plug column.

[0012] In the above description, as a further solution, several heat conduction holes are provided on the side wall of the lower pressing die, and the heat conduction holes are used for inserting an external heating pipe body.

[0013] The beneficial effects produced by the present utility model are as follows:

[0014] For a hot press skin pasting fixture and a hot press skin pasting machine of the present application, a clearance groove is provided on the top end surface of the base, and a plug column for sleeving and fixing an e-cigarette shell is arranged inside, so that the e-cigarette shell and the plug column are firmly limited and fixed. When hot pressing and pasting the skin material, a driving cylinder body with a large pressure can be used to drive a matching lower pressing die to firmly press the skin material on the surface of the e-cigarette shell. Among them, the matching accuracy between the clearance groove and the lower pressing die is high, and the force is evenly distributed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of a hot press skin pasting fixture described in the present utility model;

[0016] Figure 2 is an exploded structural schematic diagram of a hot press skin pasting fixture described in the present utility model;

[0017] Figure 3 is a cross-sectional structural schematic diagram of a hot press skin pasting fixture described in the present utility model;

[0018] Figure 4 is a three-dimensional structural schematic diagram of a hot press skin pasting machine described in the present utility model;

[0019] Figure 5 is Figure 4 a partial enlarged structural schematic diagram of A in

[0020] Figure 6Schematic cross-sectional structure diagram of a hot press skin pasting machine according to the present utility model;

[0021] In the figure: 1 - hot press skin pasting fixture, 2 - base, 21 - insertion column, 3 - limiting plate body, 21 - limiting groove, 4 - clearance groove, 41 - feeding opening, 42 - mounting hole, 5 - frame, 51 - top plate, 52 - support base, 6 - lower pressing die, 61 - convex block, 62 - heat conduction hole, 7 - driving cylinder. Specific implementation manner

[0022] For the convenience of understanding by those skilled in the art, the present utility model will be further described below in conjunction with embodiments and the accompanying drawings. The content mentioned in the implementation manner does not limit the present utility model. The present utility model will be described in detail below with reference to the accompanying drawings.

[0023] Please refer to Figures 1-3 , a specific hot press skin pasting fixture 1 implemented by it includes a base 2, an insertion column 21 and several limiting plate bodies 3. A downward concave clearance groove 4 is provided on the top surface of the base 2. One side of the clearance groove 4 is a feeding opening 41. The insertion column 21 is in a long strip structure, and the structure of the insertion column 21 is consistent with the inner cavity of the external electronic cigarette shell. The insertion column 21 is horizontally arranged inside the clearance groove 4, and one end of the insertion column 21 extends to the feeding opening 41. The limiting plate bodies 3 are respectively arranged on both sides of the top surface of the clearance groove 4. A limiting groove 21 is provided on one side of the limiting plate body 3 close to the clearance groove 4. The cross-sectional structure of the limiting groove 21 is an "L" - shaped structure, and the limiting groove 21 is arranged at the edge of the top surface of the clearance groove 4.

[0024] Through the limiting grooves 21 on both inner sides of the limiting plate body 3, the skin material can be effectively suspended above the electronic cigarette shell. At the same time, the limiting grooves 21 can effectively calibrate and position the position of the skin material with the edge of the electronic cigarette shell, further improving the adhesion accuracy of the skin material;

[0025] At the same time, a clearance groove 4 is provided on the top surface of the base 2 and an insertion column 21 for socket - fixing the electronic cigarette shell is arranged inside, so that the electronic cigarette shell is firmly limited and fixed with the insertion column 21. When hot - pressing and pasting the skin material, the driving cylinder 7 body with large pressure can be used to drive the matching lower pressing die 6 to firmly press the skin material on the surface of the electronic cigarette shell. The clearance groove 4 and the lower pressing die 6 have high matching precision and the advantage of uniform stress.

[0026] In a preferred solution, the insertion column 21 and the base 2 are of a detachable structure. An installation hole 42 is formed at one end of the clearance groove 4 away from the feeding opening 41, and one end of the insertion column 21 is inserted and fixed with the installation hole 42. By the detachable structure between the insertion column 21 and the base 2, in a set of hot pressing and skin pasting fixture 1, by replacing the insertion columns 21 with different sizes, it can be applicable to pasting different specifications of e-cigarette shells.

[0027] Please refer to Figures 4-6 , a specific hot pressing and skin pasting machine thereof, includes a frame 5, a downward pressing die 6 and the above-mentioned hot pressing and skin pasting fixture 1. The top of the frame 5 is a top plate 51, and below the top plate 51 is a support seat 52. The hot pressing and skin pasting fixture 1 is fixedly connected to the top end surface of the support seat 52. The downward pressing die 6 is movably arranged on the bottom end surface of the top plate 51 through a driving cylinder 7. A plurality of downward protruding bumps 61 are provided on the bottom end surface of the downward pressing die 6. The top end surface of the downward pressing die 6 is fixedly connected to the output shaft of the driving cylinder 7. The downward pressing die 6 can move downward through the driving cylinder 7 to abut against the top end surface of the hot pressing and skin pasting fixture 1, and the bumps 61 can extend into the clearance groove 4 to abut against the insertion column 21. A plurality of heat conduction holes 62 are formed on the side wall of the downward pressing die 6, and the heat conduction holes 62 are used for inserting an external heating pipe body.

[0028] The working process of a hot pressing and skin pasting machine: First, one end of the e-cigarette shell is sleeved on the surface of the insertion column 21 toward the feeding opening 41 side, and then the skin material is fixed between two adjacent limiting plate bodies 3 through the limiting groove 21, so that the position of the skin material is calibrated and positioned with the edge of the e-cigarette shell, and the skin material and the e-cigarette shell form a suspended pre-pressing state.

[0029] Then, the heating pipe body is inserted into the heat conduction hole 62, and the downward pressing die 6 is heated to the set hot pressing temperature. Then, the driving cylinder 7 is used to drive the downward pressing die 6 to move to the top end surface of the hot pressing and skin pasting fixture 1, so that the bumps 61 extend into the clearance groove 4. At this time, the bumps 61 can drive the skin material to abut against the e-cigarette shell on the surface of the insertion column 21, and maintain a pressing time of 5-7 seconds, so that the skin material is firmly bonded and fixed to the e-cigarette shell.

[0030] The above is only a preferred embodiment of the present invention, and it does not impose any form of limitation on the present invention. Although the present invention is disclosed above in a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, when making some changes or modifications using the above-disclosed technical content as an equivalent embodiment of equivalent changes, but as long as it does not depart from the content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiment according to the technical meaning of the present invention shall fall within the scope of the technical solution of the present invention.

Claims

1. A hot pressing skin sticking jig, characterized in that: include: A base, wherein the top surface of the base is provided with a downwardly concave air-avoiding groove, one side of which is a material feeding opening; The plug-in column is a long strip structure, and the plug-in column is consistent with the structure of the inner cavity of the external electronic cigarette shell. The plug-in column is horizontally arranged inside the air avoidance groove, and one end of the plug-in column extends to the feed opening.

2. The hot pressing skin lamination jig according to claim 1, characterized in that: It also includes several limiting plates, which are respectively arranged on both sides of the top surface of the air avoidance groove. A limiting groove is provided on the side of the limiting plate body close to the air avoidance groove. The cross-sectional structure of the limiting groove is an "L"-shaped structure, and the limiting groove is arranged at the edge of the top surface of the air avoidance groove.

3. The hot pressing skin lamination jig according to claim 1, characterized in that: The plug-in column and the base are in a detachable structure, and a mounting hole is provided at one end of the air-avoiding groove away from the feed opening, and one end of the plug-in column is plugged and fixed to the mounting hole.

4. A hot pressing skin laminating machine, comprising a frame, a lower pressing die, and the hot pressing skin laminating jig according to any one of claims 1 to 3, characterized in that: The top of the frame is a top plate, and the bottom of the top plate is a support base. The hot pressing lamination jig is fixedly connected to the top end surface of the support base, and the lower pressing die is movably arranged on the bottom end surface of the top plate through a driving cylinder.

5. The hot pressing skin laminating machine according to claim 4, characterized in that: The bottom end surface of the lower die is provided with a number of downwardly protruding bumps, and the top surface of the lower die is fixedly connected to the output shaft of the driving cylinder. The lower die can be moved downward by the driving cylinder to the top surface of the hot pressing skin lamination jig for abutment, and the bumps can extend to the inside of the avoidance groove and abut against the plug-in column.

6. The hot pressing skin laminating machine according to claim 5, characterized in that: The side wall of the lower die is provided with a plurality of heat-conducting holes, and the heat-conducting holes are used for plugging in an external heating tube body.

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